:root{--lightningcss-light:initial;--lightningcss-dark: ;color-scheme:light;--ink:#18372f;--muted:#5d7169;--accent:#216c52;--accent-strong:#16513d;--accent-soft:#e6f1ea;--cream:#f5f7f2;--surface:#fff;--surface-subtle:#f0f4ef;--line:#dbe4de;--warning:#9a5a11;--danger:#a33b32;--info:#245f86;--success:#216c52;--space-1:4px;--space-2:8px;--space-3:12px;--space-4:16px;--space-5:24px;--space-6:32px;--space-7:48px;--radius-sm:8px;--radius-md:12px;--radius-lg:18px;--shadow-sm:0 2px 12px #18372f0a;--shadow-md:0 14px 44px #18372f14;--z-topbar:20;--z-drawer:60;--sidebar-width:264px;--sidebar-compact-width:76px;--content-contained:1240px;--content-wide:1560px}*{box-sizing:border-box}body{background:var(--cream);color:var(--ink);margin:0;font-family:system-ui,-apple-system,BlinkMacSystemFont,Segoe UI,sans-serif;line-height:1.6}header{border-bottom:1px solid var(--line);background:#fff;justify-content:space-between;align-items:center;gap:16px;padding:18px max(20px,50vw - 560px);display:flex}header a{color:var(--ink);font-size:20px;font-weight:800;text-decoration:none}.account-nav{flex-wrap:wrap;justify-content:flex-end;align-items:center;gap:14px;display:flex}.account-nav a{font-size:16px;font-weight:700}main{max-width:1120px;margin:48px auto;padding:0 24px}h1{letter-spacing:-1.5px;margin:12px 0 24px;font-size:clamp(30px,5vw,46px);line-height:1.2}h2{margin-top:0;font-size:19px}.eyebrow{color:var(--accent);letter-spacing:1px;text-transform:uppercase;font-size:13px;font-weight:700}.grid{grid-template-columns:minmax(0,1.5fr) minmax(0,1fr);gap:24px;display:grid}.card{border:1px solid var(--line);background:#fff;border-radius:18px;margin-bottom:24px;padding:28px;box-shadow:0 8px 30px #18372f04}.reading{border-left:3px solid #b4cf8f;margin:28px 0;padding-left:22px;font-size:23px;line-height:1.8}.explanation{background:#f1f5ec;border-radius:10px;padding:14px 18px;font-size:14px}fieldset{border:0;min-width:0;margin:24px 0;padding:0}legend{margin-bottom:16px;font-weight:700}.option{border:1px solid var(--line);cursor:pointer;border-radius:10px;align-items:center;gap:12px;margin-bottom:10px;padding:13px 16px;display:flex}.option:has(input:checked){border-color:var(--accent);background:#edf5ee}input[type=radio]{accent-color:var(--accent);width:20px;height:20px}button,.button{background:var(--accent);color:#fff;font:inherit;cursor:pointer;border:0;border-radius:9px;padding:12px 20px;font-weight:700;text-decoration:none;display:inline-block}button:disabled{opacity:.55;cursor:default}.secondary{color:var(--ink);background:#edf2ee}:focus-visible{outline-offset:4px;outline:3px solid #c17422}.status{overflow-wrap:anywhere;min-height:28px;margin:14px 0 0;font-size:14px}.login{max-width:480px;margin:64px auto}.field{margin:18px 0;display:block}.field input{width:100%;font:inherit;border:1px solid #aabcaf;border-radius:8px;margin-top:6px;padding:12px;display:block}.note{background:#fffaf0}.media-grid{grid-template-columns:repeat(auto-fit,minmax(min(100%,280px),1fr));gap:20px;display:grid}.media-element video{background:#162d27;border-radius:12px;width:100%;max-height:320px;display:block}.media-element audio{display:none}.media-controls{flex-wrap:wrap;gap:10px;display:flex}.classroom select{max-width:100%;font:inherit;padding:10px;display:block}.classroom meter{width:100%;display:block}.board-toggle{margin-bottom:20px}.whiteboard-workspace{grid-template-columns:minmax(0,1fr) minmax(0,1fr);align-items:start;gap:20px;display:grid}.whiteboard-workspace>div,.board-panel{min-width:0}.board-scroll{touch-action:none;max-width:100%;margin-top:16px;overflow:auto}.board-scroll[data-board-tool=pan]{touch-action:none;cursor:grab}.board-scroll[data-board-tool=pan]>*{pointer-events:none}.board-tools button.is-selected{color:#fff;background:var(--accent);box-shadow:inset 0 0 0 3px #fff,0 0 0 2px var(--accent)}.board-panel[hidden]{display:none}.activity-list{flex-wrap:wrap;gap:12px 24px;padding-left:24px;display:flex}.activity-list [aria-current=step]{color:var(--accent);font-weight:700}.navigation-controls{border-top:1px solid var(--line);margin-top:20px;padding-top:8px}.navigation-controls fieldset{margin:12px 0}.mode-buttons{flex-wrap:wrap;gap:10px;display:flex}.navigation-different{border-left:3px solid #c17422;padding-left:12px}.story-stage{border-top:1px solid var(--line);overflow-wrap:anywhere;min-width:0;margin-top:22px;padding-top:18px}.story-stage-image{margin:0 0 14px}.story-stage-image img{border-radius:14px;width:min(100%,640px);height:auto;display:block}.story-stage-image figcaption{color:var(--muted);margin-top:8px}.story-stage.unrevealed{background:#fffaf0;border:1px dashed #c17422;border-radius:12px;padding:18px}.story-waiting{background:#edf2ee;border-radius:10px;padding:14px 16px}.reveal-controls{border-top:1px solid var(--line);margin-top:22px;padding-top:16px}.field textarea{width:100%;font:inherit;border:1px solid var(--line);resize:vertical;border-radius:8px;margin-top:10px;padding:12px;display:block}.audio-player{min-width:0;margin-top:20px}.audio-player audio{display:none}.audio-controls{grid-template-columns:auto minmax(120px,1fr) auto;align-items:center;gap:12px;display:grid}.audio-controls label,.audio-controls input[type=range]{width:100%;min-width:0;display:block}.sr-only{clip:rect(0,0,0,0);white-space:nowrap;border:0;width:1px;height:1px;margin:-1px;padding:0;position:absolute;overflow:hidden}.library,.breadcrumb{overflow-wrap:anywhere}.library-cards{grid-template-columns:repeat(auto-fit,minmax(min(100%,320px),1fr));gap:20px;display:grid}.lesson-card{min-width:0}.lesson-card h4{margin:0;font-size:21px}.upgrade-card{border-top:1px solid var(--line);overflow-wrap:anywhere;margin-top:16px;padding-top:16px}.version-upgrade{gap:10px;display:grid}.version-upgrade p{margin:0}.student-picker{flex-wrap:wrap;align-items:center;gap:16px;display:flex}.student-picker select{min-width:0;max-width:100%;font:inherit;padding:10px}.breadcrumb{margin:20px 0}.studio-create,.studio-editor{max-width:100%}.studio-create select,.studio-create textarea,.studio-editor select,.studio-editor input,.studio-editor textarea{width:100%;max-width:100%;font:inherit;border:1px solid var(--line);border-radius:8px;padding:10px;display:block}.studio-lesson{border-top:1px solid var(--line);padding:16px 0}.studio-version,.studio-activity{border:1px solid var(--line);overflow-wrap:anywhere;border-radius:12px;margin:12px 0;padding:16px}.studio-row,.studio-actions{flex-wrap:wrap;align-items:end;gap:10px;display:flex}.studio-row .field{flex:240px}.lesson-metadata-fields{border:1px solid var(--line);border-radius:12px;margin-top:18px;padding:16px}.lesson-metadata-fields legend{padding:0 7px;font-weight:800}.lesson-metadata-summary{color:var(--muted);overflow-wrap:anywhere;font-weight:700}.studio-toolbar{z-index:2;position:sticky;top:0}.studio-activity .story-stage input,.studio-activity .story-stage textarea{margin:8px 0}.memory-editor-pair{border:1px solid var(--line);border-radius:12px;margin:16px 0;padding:14px}.memory-editor-pair legend{padding:0 6px;font-weight:700}.progressive-stage-editor{gap:18px;display:grid}.studio-stage-card{border:1px solid var(--line);background:var(--surface);border-radius:14px;min-width:0;padding:18px}.studio-stage-card>header{justify-content:space-between;align-items:center}.studio-stage-card h4{margin:0}.studio-stage-actions{flex-wrap:wrap;gap:8px;display:flex}.studio-stage-fields{grid-template-columns:minmax(0,1.25fr) minmax(260px,.75fr);align-items:start;gap:20px;display:grid}.studio-stage-media-preview{margin:12px 0 18px}.studio-stage-media-preview img{border-radius:12px;width:min(100%,360px);height:auto;display:block}.studio-stage-media-preview figcaption{color:var(--muted);margin-top:7px;font-size:.9rem}.stage-teacher-support{background:#fffdf4;border:1px solid #d8c994;border-radius:12px;min-width:0;padding:14px}.stage-teacher-support legend{color:var(--accent-strong);padding:0 6px;font-weight:800}.teacher-stage-support{border-top:1px solid #d8c994;padding:14px}.teacher-stage-support>h3{color:var(--accent-strong)}.teacher-stage-support article{border-top:1px solid #eadfb9;margin-top:12px;padding-top:12px}.teacher-stage-support .support-note strong{align-items:center;gap:6px;display:flex}.studio .card,.studio-editor .card,main audio,main video{max-width:100%}main audio{width:100%}.media-upload input,.media-upload select,.media-upload textarea{width:100%;max-width:100%;font:inherit;border:1px solid var(--line);border-radius:8px;padding:10px;display:block}.media-library-grid{grid-template-columns:repeat(auto-fit,minmax(min(100%,320px),1fr));gap:20px;display:grid}.media-library dl div{overflow-wrap:anywhere;grid-template-columns:minmax(110px,auto) 1fr;gap:12px;display:grid}.media-provenance-fields,.media-review-form{border:1px solid var(--line);border-radius:12px;min-width:0;margin:14px 0;padding:14px}.media-provenance-fields legend{padding:0 6px;font-weight:800}.media-review-grid{grid-template-columns:repeat(2,minmax(0,1fr));gap:12px;display:grid}.release-status{overflow-wrap:anywhere;border-radius:10px;padding:9px 11px}.release-status.ready{color:#145b3d;background:#e8f5ee}.release-status.blocked,.media-selection-warning{color:#704600;background:#fff4df;border:1px solid #e7c98d}.media-review-history li{overflow-wrap:anywhere;margin:12px 0}.release-readiness{overflow-wrap:anywhere;min-width:0;margin:12px 0}.release-readiness ul{margin-bottom:0}.release-readiness li{overflow-wrap:anywhere;word-break:break-word}.lesson-image{margin:0}.lesson-image img{border-radius:12px;width:100%;max-width:760px;height:auto;display:block}.writing-editor,.writing-review,.writing-comments{min-width:0}.writing-block>span{font-weight:400;display:block}.writing-selection{border-left:3px solid var(--accent);overflow-wrap:anywhere;background:#edf5ee;margin:16px 0;padding:12px 16px}.writing-comments{border-top:1px solid var(--line);margin-top:24px;padding-top:18px}.writing-comment{border:1px solid var(--line);overflow-wrap:anywhere;border-radius:10px;margin:12px 0;padding:14px}.writing-comment.stale{background:#fffaf0;border-color:#c17422}.people-create,.settings-form{max-width:680px}.people-create select,.people-create input,.people-filter select,.relationship-actions select,.settings-form input,.people textarea{width:100%;max-width:100%;font:inherit;border:1px solid var(--line);border-radius:8px;padding:10px;display:block}.settings-form textarea,.settings-form select,.teacher-profile-form textarea,.teacher-profile-form input,.teacher-profile-form select{width:100%;max-width:100%;font:inherit;border:1px solid var(--line);background:var(--surface);border-radius:8px;padding:10px;display:block}.settings-shell{width:min(100%,var(--content-contained));grid-template-columns:220px minmax(0,1fr);align-items:start;gap:28px;display:grid}.settings-navigation{border:1px solid var(--line);border-radius:var(--radius-md);background:var(--surface);padding:16px;position:sticky;top:96px}.settings-navigation>p{margin:0 0 10px;font-weight:800}.settings-navigation nav{gap:4px;display:grid}.settings-navigation a{color:var(--muted);border-radius:8px;padding:10px 12px;font-weight:700}.settings-navigation a[aria-current=page]{color:var(--accent-strong);background:var(--accent-soft)}.settings-content{min-width:0}.account-details{gap:0;max-width:680px;display:grid}.account-details>div,.profile-facts>div{border-bottom:1px solid var(--line);grid-template-columns:minmax(130px,.4fr) minmax(0,1fr);gap:16px;padding:14px 0;display:grid}.account-details>div:last-child,.profile-facts>div:last-child{border:0}.account-details dt,.profile-facts dt{color:var(--muted);font-weight:700}.account-details dd,.profile-facts dd{margin:0}.muted{color:var(--muted)}.teaching-settings{max-width:900px}.profile-completion{margin-bottom:20px}.profile-completion>div{justify-content:space-between;gap:16px;display:flex}.profile-completion progress{width:100%;height:12px;margin-top:10px}.teacher-profile-form{gap:20px;display:grid}.form-section h2{margin-top:0}.form-section fieldset{border:0;margin:18px 0;padding:0}.form-section legend{margin-bottom:8px;font-weight:800}.choice-grid{flex-wrap:wrap;gap:8px;display:flex}.choice-grid label{border:1px solid var(--line);background:var(--surface-subtle);border-radius:999px;align-items:center;gap:7px;padding:8px 11px;display:flex}.choice-grid input{width:auto;margin:0}.section-heading,.form-actions{justify-content:space-between;align-items:center;gap:16px;display:flex}.certificate-row{border-top:1px solid var(--line);grid-template-columns:1.2fr 1.2fr .55fr auto;align-items:end;gap:10px;margin-top:12px;padding-top:12px;display:grid}.danger-link{color:var(--danger);background:0 0;border:0}.teacher-profile-page{grid-template-columns:minmax(240px,340px) minmax(0,1fr);align-items:start;gap:28px;width:100%;display:grid}.teacher-profile-summary{text-align:center;position:sticky;top:96px}.profile-avatar{color:#fff;background:var(--accent);border-radius:50%;place-items:center;width:96px;height:96px;margin:0 auto 18px;font-size:30px;font-weight:850;display:grid}.teacher-profile-summary h1{margin:0}.profile-headline{color:var(--muted);font-size:18px;line-height:1.5}.profile-tags{flex-wrap:wrap;gap:7px;margin:10px 0;display:flex}.teacher-profile-summary .profile-tags{justify-content:center}.profile-tags span{color:var(--accent-strong);background:var(--accent-soft);border-radius:999px;padding:6px 10px;font-size:14px;font-weight:750}.teacher-profile-summary .button{margin-top:18px}.teacher-profile-sections{gap:18px;display:grid}.teacher-profile-sections h2{margin-top:0}.teacher-profile-sections h3{margin:18px 0 8px;font-size:15px}.profile-bio{white-space:pre-wrap;line-height:1.75}.certificate-list{gap:12px;padding:0;list-style:none;display:grid}.certificate-list li{border-bottom:1px solid var(--line);justify-content:space-between;gap:16px;padding:12px 0;display:flex}.certificate-list span{color:var(--muted)}.teacher-profile-media-form{grid-template-columns:repeat(2,minmax(0,1fr));gap:18px;margin-bottom:20px;display:grid}.profile-media-card{flex-direction:column;gap:14px;min-width:0;display:flex}.profile-media-copy h2,.profile-media-current h3,.profile-media-selected h3{margin:0}.profile-media-current,.profile-media-selected{gap:9px;display:grid}.profile-media-current h3,.profile-media-selected h3{font-size:15px}.profile-media-requirements,.profile-media-file-status{color:var(--muted);margin:0;line-height:1.5}.profile-media-preview{border:1px solid var(--line);background:var(--surface-subtle);border-radius:12px;place-items:center;min-height:190px;display:grid;overflow:hidden}.profile-media-preview.is-avatar img,.profile-avatar-image{object-fit:cover;border-radius:50%;width:128px;height:128px}.profile-media-preview.is-video video,.profile-introduction-video video{background:#101827;border-radius:10px;width:100%;max-width:100%;display:block}.profile-media-picker{flex-wrap:wrap;align-items:center;gap:12px;min-width:0;display:flex}.profile-media-file{cursor:pointer;flex:none;display:inline-flex;position:relative}.profile-media-native-input{clip-path:inset(50%);white-space:nowrap;border:0;width:1px;height:1px;margin:-1px;padding:0;position:absolute;overflow:hidden}.profile-media-file-button{border:1px solid var(--accent);min-height:44px;color:var(--accent-strong);background:var(--surface);border-radius:9px;justify-content:center;align-items:center;padding:9px 14px;font-weight:800;display:inline-flex}.profile-media-file:has(.profile-media-native-input:focus-visible) .profile-media-file-button{outline:3px solid color-mix(in srgb,var(--accent) 45%,transparent);outline-offset:3px}.profile-media-file[data-disabled=true]{cursor:not-allowed;opacity:.58}.profile-media-file-status{overflow-wrap:anywhere;min-width:0}.profile-media-selected{border-top:1px solid var(--line);padding-top:4px}.profile-media-selected .profile-media-preview{border-style:dashed}.profile-media-actions{flex-wrap:wrap;gap:10px;margin-top:auto;display:flex}.form-status{margin:0;font-weight:700}.profile-introduction-video video{max-height:480px}.profile-avatar-image{margin:0 auto 18px;display:block}@media (max-width:900px){.settings-shell{display:block}.settings-navigation{margin-bottom:18px;position:relative;top:auto;overflow-x:auto}.settings-navigation nav{width:max-content;display:flex}.teacher-profile-page{display:block}.teacher-profile-summary{margin-bottom:18px;position:relative;top:auto}.certificate-row{grid-template-columns:1fr 1fr}.certificate-row .danger-link{justify-self:start}.teacher-profile-sections{gap:14px}.teacher-profile-media-form{grid-template-columns:1fr}}@media (max-width:520px){.certificate-row{grid-template-columns:1fr}.section-heading,.form-actions,.certificate-list li{flex-direction:column;align-items:stretch}.account-details>div,.profile-facts>div{grid-template-columns:1fr;gap:4px}.settings-navigation{margin-inline:-4px}.teacher-profile-summary{padding:20px 16px}.profile-media-card{padding:18px 14px}.profile-media-actions .button{flex:100%}.profile-media-preview{min-height:170px}}.people-list{grid-template-columns:repeat(auto-fit,minmax(min(100%,340px),1fr));gap:20px;display:grid}.person-card{overflow-wrap:anywhere;min-width:0}.person-card dl div{border-top:1px solid var(--line);grid-template-columns:minmax(120px,auto) 1fr;gap:12px;padding:8px 0;display:grid}.person-card dt{font-weight:700}.person-card dd{margin:0}.relationship-actions{gap:10px;margin-top:18px;display:grid}.inline-note{border-radius:8px;padding:10px 12px}.admin-nav{flex-wrap:wrap;gap:10px;display:flex}.schedule-create{max-width:680px}.schedule-create input,.schedule-create select,.session-complete select{width:100%;max-width:100%;font:inherit;border:1px solid var(--line);border-radius:8px;padding:10px;display:block}.schedule-grid{grid-template-columns:repeat(auto-fit,minmax(min(100%,320px),1fr));gap:20px;display:grid}.session-card,.session-status,.session-room{overflow-wrap:anywhere;min-width:0}.session-complete{border-top:1px solid var(--line);margin-top:16px;padding-top:16px}.credit-grant{max-width:680px}.credit-grant input,.credit-grant select,.credit-grant textarea{width:100%;max-width:100%;font:inherit;border:1px solid var(--line);border-radius:8px;padding:10px;display:block}.credit-fields,.credit-grid{grid-template-columns:repeat(auto-fit,minmax(min(100%,260px),1fr));gap:20px;display:grid}.credit-events .card{overflow-wrap:anywhere;padding:18px}.availability select,.availability input,.availability textarea,.self-booking select{width:100%;max-width:100%;font:inherit;border:1px solid var(--line);border-radius:8px;padding:10px;display:block}.availability-windows{grid-template-columns:repeat(auto-fit,minmax(min(100%,290px),1fr));gap:16px;display:grid}.availability-window{border:1px solid var(--line);border-radius:12px;padding:16px}.availability-times{grid-template-columns:1fr 1fr;gap:12px;display:grid}.availability-block{border-top:1px solid var(--line);overflow-wrap:anywhere;padding:16px 0}.slot-groups{max-height:480px;margin-top:18px;overflow:auto}.self-booking{max-width:680px}.earnings select,.earnings input{width:100%;max-width:100%;font:inherit;border:1px solid var(--line);border-radius:8px;padding:10px;display:block}.earnings-filters,.earnings-form-grid,.earnings-grid,.earning-totals{grid-template-columns:repeat(auto-fit,minmax(min(100%,240px),1fr));gap:18px;display:grid}.earnings-rate-form{max-width:860px}.earnings-grid .card{overflow-wrap:anywhere;min-width:0}.earnings-filter{max-width:320px}.homework-create{grid-template-columns:minmax(0,1fr) minmax(0,1fr);align-items:start;gap:20px;display:grid}.homework-create .card{min-width:0}.homework-choice{border-bottom:1px solid var(--line);gap:10px;padding:12px 0;display:flex}.homework-items{grid-template-columns:repeat(auto-fit,minmax(min(100%,420px),1fr));gap:20px;display:grid}.homework-items .card{overflow-wrap:anywhere;min-width:0}.homework-items label{margin:10px 0;display:block}.homework-items textarea,.homework-items select{width:100%;max-width:100%;font:inherit;border:1px solid var(--line);border-radius:8px;padding:10px;display:block}.homework-items img,.homework-items video{border-radius:10px;max-width:100%;height:auto;display:block}.matching-columns{grid-template-columns:repeat(2,minmax(0,1fr));gap:12px;display:grid}.matching-columns button{white-space:normal;width:100%;margin:8px 0;display:block}.homework-items input[type=text],.homework-items input:not([type]){max-width:100%;font:inherit;border:1px solid var(--line);border-radius:8px;padding:8px;display:inline-block}.homework-items ol li{margin:10px 0}.homework-items ol button{margin:3px}.vocabulary-grid{grid-template-columns:repeat(auto-fit,minmax(min(100%,320px),1fr));gap:18px;display:grid}.vocabulary-form,.vocabulary-filters{grid-template-columns:repeat(auto-fit,minmax(min(100%,220px),1fr));align-items:end;gap:14px;display:grid}.vocabulary label{min-width:0;display:block}.vocabulary input,.vocabulary textarea,.vocabulary select{width:100%;max-width:100%;font:inherit;border:1px solid var(--line);border-radius:8px;padding:10px;display:block}.vocabulary input[type=checkbox]{width:auto;display:inline}.review-ratings{flex-wrap:wrap;gap:10px;margin-top:18px;display:flex}.vocabulary-tool{margin-top:14px}.vocabulary-tool form{gap:10px;margin-top:12px;display:grid}.vocabulary-tool input,.vocabulary-tool textarea{width:100%;max-width:100%;font:inherit;border:1px solid var(--line);border-radius:8px;padding:9px;display:block}.vocabulary-tool input[type=checkbox]{width:auto;display:inline}.session-chat{margin-bottom:24px;position:relative}.chat-toggle{position:relative}.chat-panel{max-width:680px;margin-top:12px;padding:20px}.chat-heading{justify-content:space-between;align-items:center;gap:16px;display:flex}.chat-heading h2{margin:0}.chat-messages{overscroll-behavior:contain;border-block:1px solid var(--line);max-height:360px;margin:12px 0;padding:10px 4px;overflow:auto}.chat-message{overflow-wrap:anywhere;background:#edf2ee;border-radius:12px;max-width:88%;margin:10px 0;padding:10px 12px}.chat-message.own{background:#e4f2e9;margin-left:auto}.chat-message header{background:0 0;border:0;flex-wrap:wrap;justify-content:flex-start;gap:6px 10px;padding:0;font-size:13px;display:flex}.chat-message header span,.chat-message header time{color:var(--muted)}.chat-message p{white-space:pre-wrap;margin:6px 0 0}.chat-compose textarea{width:100%;max-width:100%;font:inherit;border:1px solid var(--line);resize:vertical;border-radius:8px;margin:6px 0 10px;padding:10px;display:block}.chat-new{margin:8px auto;display:block}.report-observation{border:1px solid var(--line);border-radius:12px;margin:14px 0;padding:16px}.report-observation select,.report-amend select{width:100%;max-width:100%;font:inherit;border:1px solid var(--line);border-radius:8px;padding:10px;display:block}.progress-view,.report-card{overflow-wrap:anywhere;min-width:0}.skill-grid,.progress-summary-grid{grid-template-columns:repeat(auto-fit,minmax(min(100%,240px),1fr));gap:18px;display:grid}.skill-grid article{border:1px solid var(--line);border-radius:12px;padding:16px}.progress-summary-grid dl div{border-top:1px solid var(--line);justify-content:space-between;gap:16px;padding:8px 0;display:flex}.progress-summary-grid dd{margin:0;font-weight:700}.report-version{border-top:1px solid var(--line);margin-top:12px;padding-top:12px}.motivation-progress{gap:16px;min-width:0;margin-bottom:24px;display:grid}.motivation-progress>header{justify-content:space-between;align-items:flex-start;gap:16px;display:flex}.motivation-progress>header h2,.motivation-progress>header p{margin:0}.motivation-progress>header .eyebrow{margin-bottom:4px}.motivation-progress>header p:not(.eyebrow){max-width:720px;color:var(--muted)}.motivation-policy{border:1px solid var(--line);color:var(--muted);background:var(--surface);border-radius:999px;padding:6px 10px;font-size:12px;font-weight:800}.motivation-programs{gap:16px;display:grid}.motivation-program{border:1px solid var(--line);background:var(--surface);box-shadow:var(--shadow-sm);overflow-wrap:anywhere;border-radius:16px;gap:18px;padding:22px;display:grid}.motivation-program.child{background:linear-gradient(135deg,#fffdf5,#f5fbf7);border-color:#d7c779}.motivation-program-heading{justify-content:space-between;align-items:center;gap:16px;display:flex}.motivation-program-heading h3{margin:3px 0 0}.motivation-program-heading>div>span{color:var(--muted);font-size:12px;font-weight:800}.motivation-program-heading>strong{color:#8b6500;align-items:center;gap:7px;font-size:28px;display:flex}.motivation-program-heading svg{width:25px}.motivation-child-message{color:#6e5200;background:#fff4c8;border-radius:10px;align-items:center;gap:8px;margin:0;padding:10px 12px;font-weight:750;display:flex}.motivation-child-message svg{flex:none;width:18px}.motivation-bars{grid-template-columns:1fr 1fr;gap:14px;display:grid}.motivation-bars label{gap:7px;display:grid}.motivation-bars label>span{justify-content:space-between;gap:12px;display:flex}.motivation-bars progress{width:100%;height:12px;accent-color:var(--accent)}.motivation-program.child progress{accent-color:#d39b00}.motivation-details{grid-template-columns:1fr 1fr;gap:16px;display:grid}.motivation-details>section,.motivation-teacher{border:1px solid var(--line);background:var(--surface-subtle);border-radius:12px;padding:15px}.motivation-details h4,.motivation-teacher h4{align-items:center;gap:7px;margin:0 0 10px;display:flex}.motivation-details h4 svg,.motivation-teacher h4 svg{width:18px}.motivation-details p,.motivation-teacher p{color:var(--muted);margin:0}.motivation-badges,.motivation-bests{gap:8px;margin:0;padding:0;list-style:none;display:grid}.motivation-badges li{align-items:center;gap:9px;display:flex}.motivation-badges li>svg{color:#967000;flex:none;width:22px}.motivation-badges li span{display:grid}.motivation-badges small{color:var(--muted)}.motivation-bests li{justify-content:space-between;align-items:center;gap:12px;display:flex}.motivation-bests strong{color:#a37500;letter-spacing:2px;white-space:nowrap}.motivation-teacher ul{margin-bottom:0}.guardian-page>.motivation-progress{margin-top:18px}.motivation-empty{border:1px dashed var(--line);color:var(--muted);background:var(--surface);border-radius:12px;margin:0;padding:18px}@media (max-width:700px){.motivation-progress>header{flex-direction:column}.motivation-bars,.motivation-details{grid-template-columns:1fr}.motivation-program{padding:16px}.motivation-program-heading{align-items:flex-start}.motivation-program-heading>strong{font-size:24px}}@media (prefers-reduced-motion:reduce){.motivation-progress *{scroll-behavior:auto!important;transition:none!important}}.app-shell{grid-template-columns:var(--sidebar-width) minmax(0,1fr);background:var(--cream);min-height:100dvh;transition:grid-template-columns .18s;display:grid}.app-shell[data-sidebar=compact]{grid-template-columns:var(--sidebar-compact-width) minmax(0,1fr)}.app-sidebar{gap:var(--space-5);background:var(--surface);border-right:1px solid var(--line);height:100dvh;z-index:var(--z-topbar);flex-direction:column;padding:24px 18px 18px;transition:padding .18s;display:flex;position:sticky;top:0}.sidebar-heading{gap:10px;display:grid}.shell-brand{min-height:44px;color:var(--ink);letter-spacing:-.4px;align-items:center;gap:12px;font-size:20px;font-weight:850;text-decoration:none;display:flex;position:relative}.brand-mark{color:#fff;background:var(--accent);border-radius:12px;place-items:center;width:40px;height:40px;display:grid}.sidebar-toggle{width:100%;min-height:40px;color:var(--accent-strong);background:var(--surface-subtle);border:1px solid var(--line);justify-content:center;align-items:center;gap:9px;padding:7px 10px;display:flex;position:relative}.sidebar-role{width:max-content;color:var(--accent-strong);background:var(--accent-soft);border:1px solid #bfd4c7;border-radius:999px;align-items:center;gap:7px;padding:6px 10px;font-size:13px;font-weight:750;display:flex;position:relative}.shell-navigation{flex-direction:column;gap:5px;display:flex}.shell-navigation a{min-height:46px;color:var(--muted);border-radius:10px;align-items:center;gap:12px;padding:9px 12px;font-weight:680;text-decoration:none;display:flex;position:relative}.shell-navigation a:hover{color:var(--ink);background:var(--surface-subtle)}.shell-navigation a.active{color:var(--accent-strong);background:var(--accent-soft);box-shadow:inset 3px 0 var(--accent)}.nav-current{background:var(--accent);border-radius:50%;width:7px;height:7px;margin-left:auto}.shell-tooltip{color:#fff;background:var(--ink);width:max-content;max-width:220px;box-shadow:var(--shadow-md);pointer-events:none;opacity:0;visibility:hidden;z-index:calc(var(--z-drawer) + 2);border-radius:7px;padding:7px 10px;font-size:13px;font-weight:700;line-height:1.25;transition:opacity .12s,transform .12s,visibility .12s;position:absolute;top:50%;left:calc(100% + 11px);transform:translate(4px,-50%)}.shell-brand:hover .shell-tooltip,.shell-brand:focus .shell-tooltip,.sidebar-toggle:hover .shell-tooltip,.sidebar-toggle:focus .shell-tooltip,.sidebar-role:hover .shell-tooltip,.sidebar-role:focus-within .shell-tooltip,.shell-navigation a:hover .shell-tooltip,.shell-navigation a:focus .shell-tooltip,.account-trigger:hover .shell-tooltip,.account-trigger:focus .shell-tooltip{opacity:1;visibility:visible;transform:translateY(-50%)}.app-sidebar>.account-menu{margin-top:auto}.account-menu{min-width:0;position:relative}.account-trigger{border:1px solid var(--line);width:100%;min-height:52px;color:var(--ink);background:var(--surface);text-align:left;border-radius:12px;align-items:center;gap:10px;padding:7px 9px;display:flex}.account-trigger:hover{background:var(--surface-subtle)}.account-menu.compact .account-trigger{background:0 0;border:0;width:auto;min-height:44px;padding:4px}.account-menu.icon-only .account-trigger{justify-content:center;width:44px;position:relative}.avatar{width:34px;height:34px;color:var(--accent-strong);background:#d9eadf;border-radius:50%;flex:none;place-items:center;font-size:12px;font-weight:850;display:grid}.avatar.large{width:48px;height:48px;font-size:17px}.account-copy{flex-direction:column;flex:1;min-width:0;line-height:1.25;display:flex}.account-copy strong{text-overflow:ellipsis;white-space:nowrap;overflow:hidden}.account-copy small{color:var(--muted)}.account-dropdown{border:1px solid var(--line);background:var(--surface);width:220px;box-shadow:var(--shadow-md);z-index:calc(var(--z-drawer) + 1);border-radius:12px;padding:7px;position:absolute;bottom:calc(100% + 8px);right:0}.app-topbar .account-dropdown{top:calc(100% + 8px);bottom:auto}.account-dropdown a,.account-dropdown button{width:100%;min-height:44px;color:var(--ink);background:0 0;border-radius:8px;align-items:center;gap:10px;padding:9px 11px;font-size:15px;font-weight:650;text-decoration:none;display:flex}.account-dropdown a:hover,.account-dropdown button:hover{background:var(--surface-subtle)}.app-frame{min-width:0}.app-topbar{border-bottom:1px solid var(--line);-webkit-backdrop-filter:blur(12px);backdrop-filter:blur(12px);min-height:72px;z-index:var(--z-topbar);background:#ffffffed;justify-content:space-between;align-items:center;gap:16px;padding:10px 28px;display:flex;position:sticky;top:0}.app-topbar a{font-size:inherit}.topbar-title{flex-direction:column;min-width:0;line-height:1.3;display:flex}.topbar-title nav{color:var(--muted);gap:7px;font-size:12px;display:flex}.topbar-title nav a{color:var(--muted);font-weight:600}.topbar-title>strong{white-space:nowrap;text-overflow:ellipsis;font-size:18px;overflow:hidden}.topbar-actions{align-items:center;gap:12px;display:flex}.live-return{background:var(--accent-soft);border-radius:999px;align-items:center;gap:8px;min-height:42px;padding:7px 12px;text-decoration:none;display:flex;color:var(--accent-strong)!important;font-weight:750!important}.live-dot{background:#d34336;border-radius:50%;width:9px;height:9px;box-shadow:0 0 0 4px #d3433620}.icon-button{min-width:44px;min-height:44px;color:var(--ink);background:0 0;border-radius:10px;place-items:center;padding:8px;display:grid}.mobile-menu-button{display:none}.app-main{min-width:0}.app-shell .app-main>main{width:100%;max-width:none;margin:0 auto;padding:34px 34px 64px}.app-shell .app-main.layout-contained>main{width:min(100%,var(--content-contained))}.app-shell .app-main.layout-wide>main{width:min(100%,var(--content-wide))}.app-shell .app-main.layout-workspace>main{width:100%}.app-shell[data-sidebar=compact]>.app-sidebar{gap:18px;padding-inline:11px}.app-shell[data-sidebar=compact]>.app-sidebar .shell-label{display:none}.app-shell[data-sidebar=compact]>.app-sidebar .shell-brand,.app-shell[data-sidebar=compact]>.app-sidebar .sidebar-toggle,.app-shell[data-sidebar=compact]>.app-sidebar .sidebar-role,.app-shell[data-sidebar=compact]>.app-sidebar .shell-navigation a{justify-content:center;width:52px;padding-inline:6px}.app-shell[data-sidebar=compact]>.app-sidebar .shell-brand{width:44px;margin-inline:auto}.app-shell[data-sidebar=compact]>.app-sidebar .sidebar-toggle{width:52px}.app-shell[data-sidebar=compact]>.app-sidebar .sidebar-role{border-radius:10px;min-height:38px;margin-inline:auto}.app-shell[data-sidebar=compact]>.app-sidebar .shell-navigation a{min-height:48px}.app-shell[data-sidebar=compact]>.app-sidebar .nav-current{border-radius:4px;width:4px;height:24px;position:absolute;left:5px}.app-shell[data-sidebar=compact]>.app-sidebar>.account-menu{place-items:center;display:grid}.lesson-activity-grid{grid-template-columns:minmax(0,2fr) minmax(340px,.9fr);align-items:start}.lesson-material-column{min-width:0}.app-shell .legacy-account-header{display:none}.skip-link{color:#fff;background:var(--ink);z-index:100;border-radius:8px;padding:10px 14px;position:fixed;top:-80px;left:12px}.skip-link:focus{top:12px}.page-header{justify-content:space-between;align-items:flex-end;gap:24px;margin-bottom:28px;display:flex}.page-header h1{margin:5px 0 6px}.page-header .eyebrow{margin:0}.page-description{max-width:720px;color:var(--muted);margin:0;font-size:17px}.page-actions,.quick-links,.student-card-actions{flex-wrap:wrap;gap:10px;display:flex}.summary-grid{grid-template-columns:repeat(auto-fit,minmax(min(100%,190px),1fr));gap:16px;margin-bottom:24px;display:grid}.summary-grid.compact{margin:0}.summary-card{border:1px solid var(--line);border-radius:var(--radius-md);background:var(--surface);min-width:0;box-shadow:var(--shadow-sm);flex-direction:column;gap:4px;padding:20px;display:flex}.summary-card>span{color:var(--muted);font-size:14px;font-weight:650}.summary-card>strong{letter-spacing:-.6px;font-size:28px;line-height:1.2}.summary-card small{color:var(--muted)}.dashboard-grid{grid-template-columns:repeat(2,minmax(0,1fr));align-items:start;gap:20px;display:grid}.section-card{border:1px solid var(--line);border-radius:var(--radius-lg);background:var(--surface);min-width:0;box-shadow:var(--shadow-sm);padding:24px}.section-card-heading{justify-content:space-between;align-items:center;gap:16px;margin-bottom:18px;display:flex}.section-card-heading h2{margin:0;font-size:19px}.dashboard-feature{justify-content:space-between;align-items:flex-end;gap:20px;display:flex}.dashboard-feature h3{margin:10px 0 5px;font-size:21px}.dashboard-feature p{color:var(--muted);margin:5px 0}.compact-list{margin:0;padding:0;list-style:none}.compact-list li{border-top:1px solid var(--line);align-items:center;gap:12px;min-height:58px;padding:10px 0;display:flex}.compact-list li:first-child{border-top:0}.compact-list li>div{flex-direction:column;flex:1;min-width:0;display:flex}.compact-list span{color:var(--muted);overflow-wrap:anywhere;font-size:14px}.status-badge{border:1px solid var(--line);width:max-content;min-height:27px;color:var(--muted);background:var(--surface-subtle);border-radius:999px;align-items:center;padding:3px 9px;font-size:12px;font-weight:750;display:inline-flex}.status-badge.success{color:#14513a;background:#e5f3e9;border-color:#b6d5c2}.status-badge.warning{color:#75430c;background:#fff4df;border-color:#ead1a8}.status-badge.danger{color:#792c25;background:#fcebea;border-color:#e8bcb7}.status-badge.info{color:#174b6b;background:#e9f5fb;border-color:#b8d5e5}.empty-state{text-align:center;color:var(--muted);background:#fbfcfa;border:1px dashed #bdd0c3;border-radius:12px;padding:24px}.empty-state h3{color:var(--ink);margin:4px 0}.empty-state p{margin:4px auto 14px}.empty-state-mark{width:34px;height:34px;color:var(--accent);background:var(--accent-soft);border-radius:50%;place-items:center;margin:auto;font-size:28px;display:grid}.student-card-grid{grid-template-columns:repeat(auto-fit,minmax(min(100%,320px),1fr));gap:20px;display:grid}.student-summary-card{border:1px solid var(--line);border-radius:var(--radius-lg);background:var(--surface);min-width:0;box-shadow:var(--shadow-sm);gap:18px;padding:24px;display:grid}.student-summary-card p{color:var(--muted);margin:4px 0 0}.student-card-heading{align-items:center;gap:14px;display:flex}.student-card-heading h2{margin:0}.student-card-actions a{background:var(--surface-subtle);border-radius:8px;align-items:center;min-height:44px;padding:8px 11px;font-weight:700;text-decoration:none;display:flex}.button.ghost{color:var(--accent-strong);background:0 0;border:1px solid #b8cfc1}.button.destructive,button.destructive{background:var(--danger)}.inline-alert{background:#e9f5fb;border-radius:10px;padding:12px 14px}.inline-alert.warning{background:#fff4df}.inline-alert.danger{background:#fcebea}.skeleton{background:linear-gradient(90deg,#edf1ed 25%,#f8faf8 50%,#edf1ed 75%) 0 0/200% 100%;border-radius:6px;min-height:18px;animation:1.4s linear infinite skeleton;display:block}@keyframes skeleton{to{background-position:-200% 0}}.drawer-layer{display:none}.classroom-shell-boundary{min-height:100dvh}.classroom-shell-boundary>main{max-width:none}.classroom-shell{--classroom-left:250px;--classroom-right:340px;height:100dvh;color:var(--ink);background:var(--cream);grid-template-rows:auto auto minmax(0,1fr) auto;display:grid;overflow:hidden}.classroom-shell[data-left=compact]{--classroom-left:72px}.classroom-shell[data-right=compact]{--classroom-right:72px}.classroom-topbar{border-bottom:1px solid var(--line);background:var(--surface);z-index:30;grid-template-columns:minmax(210px,.65fr) minmax(240px,1fr) auto auto;align-items:center;gap:22px;min-height:72px;padding:10px 18px;display:grid}.classroom-brand,.classroom-title,.classroom-session-summary,.classroom-top-actions,.classroom-controlbar,.classroom-control-actions,.classroom-controlbar-end,.classroom-panel-heading,.classroom-media-heading,.board-panel-heading{align-items:center;display:flex}.classroom-brand{color:inherit;border-radius:10px;gap:10px;text-decoration:none}.classroom-brand-copy,.classroom-title,.classroom-session-summary>span{flex-direction:column;min-width:0;line-height:1.25;display:flex}.classroom-brand-copy small,.classroom-title span,.classroom-session-summary small{color:var(--muted);font-size:12px}.classroom-title strong{text-overflow:ellipsis;white-space:nowrap;font-size:18px;overflow:hidden}.classroom-session-summary{gap:16px}.classroom-session-summary>span{border-left:1px solid var(--line);padding-left:14px}.classroom-top-actions{gap:8px}.classroom-top-actions button,.classroom-controlbar button{white-space:nowrap;justify-content:center;align-items:center;gap:7px;display:flex}.connection-pill{width:max-content;color:var(--muted);background:var(--surface-subtle);border-radius:999px;align-items:center;gap:7px;font-size:12px;font-weight:750;border:1px solid var(--line)!important;flex-direction:row!important;padding:5px 9px!important;display:inline-flex!important}.connection-connected{color:var(--success);background:#e5f3e9;border-color:#b6d5c2!important}.connection-reconnecting,.connection-signalreconnecting,.connection-connecting{color:var(--warning);background:#fff4df;border-color:#ead1a8!important}.connection-pill .live-dot{width:7px;height:7px;box-shadow:none;background:currentColor}.classroom-presencebar{border-bottom:1px solid var(--line);z-index:25;background:#f7faf8;align-items:center;gap:12px;min-width:0;min-height:66px;padding:7px 18px;display:flex}.classroom-participant-summary{min-width:230px;color:var(--ink);text-align:left;background:0 0;border:0;align-items:center;gap:9px;padding:6px 9px;display:flex}.participant-avatar{color:#fff;background:var(--accent);border-radius:50%;flex:none;place-items:center;width:36px;height:36px;font-size:12px;font-weight:800;display:grid}.participant-copy{flex-direction:column;flex:1;min-width:0;display:flex}.participant-copy strong,.participant-copy small{text-overflow:ellipsis;white-space:nowrap;overflow:hidden}.participant-copy small{color:var(--muted);font-size:12px}.participant-action-label{font-size:12px;font-weight:700}.classroom-remote-preview{background:#dfe9e2;border-radius:9px;flex:none;width:92px;height:52px;overflow:hidden}.classroom-remote-preview .media-element,.classroom-remote-preview video{object-fit:cover;width:100%;height:100%}.classroom-remote-preview .participant-placeholder{min-height:100%;font-size:0}.classroom-remote-preview .participant-placeholder>span{width:30px;height:30px;font-size:11px}.classroom-remote-preview .participant-placeholder p{display:none}.classroom-remote-audio{clip-path:inset(50%);width:1px;height:1px;position:absolute;overflow:hidden}.classroom-media-alert{min-width:0;color:var(--muted);overflow-wrap:anywhere;flex:1;margin:0;font-size:13px}.classroom-media-alert.actionable{color:var(--danger);font-weight:650}.classroom-layout{grid-template-columns:var(--classroom-left) minmax(0,1fr) var(--classroom-right);min-height:0;transition:grid-template-columns .18s;display:grid}.classroom-content-panel,.classroom-tools-panel{background:var(--surface);min-width:0;transition:width .18s;overflow:auto}.classroom-content-panel{border-right:1px solid var(--line)}.classroom-tools-panel{border-left:1px solid var(--line)}.classroom-panel-heading{border-bottom:1px solid var(--line);-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px);z-index:4;background:#fffe;justify-content:space-between;gap:10px;min-height:66px;padding:12px 14px;position:sticky;top:0}.classroom-panel-heading>div{flex-direction:column;min-width:0;display:flex}.classroom-panel-heading span{color:var(--muted);font-size:12px}.classroom-panel-heading strong{text-overflow:ellipsis;white-space:nowrap;overflow:hidden}.classroom-shell[data-left=compact] .classroom-content-panel .classroom-panel-heading>div,.classroom-shell[data-right=compact] .classroom-tools-panel .classroom-panel-heading>div{display:none}.classroom-shell[data-left=compact] .classroom-content-panel .classroom-panel-heading,.classroom-shell[data-right=compact] .classroom-tools-panel .classroom-panel-heading{justify-content:center;padding-inline:8px}.classroom-rail-status{width:48px;height:64px;color:var(--accent-strong);background:var(--accent-soft);box-shadow:inset 3px 0 var(--accent);border-radius:12px;place-items:center;margin:14px auto;display:grid}.classroom-rail-status span{font-size:12px;font-weight:800}.classroom-tool-rail{gap:9px;padding:12px 9px;display:grid}.classroom-tool-rail button{min-width:48px;padding:8px}.classroom-lesson-navigation{padding:14px}.classroom-lesson-navigation>p{color:var(--muted);margin:0 0 14px;font-size:13px}.lesson-section-list{margin:0;padding:0;list-style:none}.lesson-section-list>li{margin-top:18px}.lesson-section-list>li:first-child{margin-top:0}.lesson-section-list>li>strong{margin:0 4px 8px;font-size:13px;display:block}.classroom-lesson-navigation .activity-list{gap:6px;margin:0;padding:0;list-style:none;display:grid}.classroom-lesson-navigation .activity-list button{text-align:left;grid-template-rows:auto auto;grid-template-columns:28px minmax(0,1fr);align-items:center;gap:0 8px;width:100%;min-height:54px;padding:8px 10px;display:grid}.classroom-lesson-navigation .activity-list button>span:not(.activity-index){text-overflow:ellipsis;white-space:nowrap;overflow:hidden}.classroom-lesson-navigation .activity-list button small{color:inherit;opacity:.78;grid-column:2;font-weight:600}.activity-index{background:#ffffff90;border-radius:50%;grid-row:1/3;place-items:center;width:28px;height:28px;font-size:12px;display:grid}.classroom-lesson-navigation .navigation-controls{margin-top:18px}.classroom-lesson-navigation .mode-buttons{grid-template-columns:repeat(3,1fr);gap:5px;display:grid}.classroom-lesson-navigation .mode-buttons button{min-width:0;padding:8px 4px;font-size:12px}.classroom-material{background:var(--cream);min-width:0;max-width:none;min-height:0;margin:0;padding:24px clamp(18px,3vw,48px) 40px;overflow:auto}.classroom-material-heading{justify-content:space-between;align-items:flex-end;gap:18px;max-width:1180px;margin:0 auto 18px;display:flex}.classroom-material-heading h1{margin:2px 0 0;font-size:clamp(26px,3vw,38px)}.classroom-material>.whiteboard-workspace,.classroom-material>div{max-width:1180px;margin-inline:auto}.classroom-activity{border:1px solid var(--line);border-radius:var(--radius-lg);background:var(--surface);min-width:0;box-shadow:var(--shadow-sm);padding:clamp(22px,3vw,42px)}.classroom-activity>h2{font-size:clamp(24px,3vw,36px)}.classroom-activity .reading{max-width:860px;font-size:clamp(20px,2vw,27px)}.classroom-material .lesson-material-column>.vocabulary-tool{border:1px solid var(--line);border-radius:var(--radius-md);background:var(--surface);padding:18px 22px}.mobile-only{display:none!important}.classroom-tool-tabs{border-bottom:1px solid var(--line);background:var(--surface);z-index:3;grid-template-columns:repeat(auto-fit,minmax(80px,1fr));gap:4px;padding:8px;display:grid;position:sticky;top:66px}.classroom-tool-tabs button{min-height:46px;color:var(--muted);background:0 0;justify-content:center;align-items:center;gap:6px;padding:7px;font-size:12px;display:flex}.classroom-tool-tabs button[aria-selected=true]{color:var(--accent-strong);background:var(--accent-soft)}.classroom-tool-content{min-width:0;padding:14px}.classroom-media-heading{justify-content:space-between;gap:8px}.classroom-media-heading h2{margin:0}.classroom-media-intro{color:var(--muted);margin:6px 0 12px;font-size:13px}.classroom .media-grid{grid-template-columns:1fr;gap:12px;display:grid}.participant-tile{background:#edf2ee;border-radius:12px;min-width:0;padding:10px}.participant-tile h3{margin:0 0 8px;font-size:13px}.participant-placeholder{min-height:112px;color:var(--muted);text-align:center;background:#dfe9e2;border-radius:10px;align-content:center;place-items:center;display:grid}.participant-placeholder>span{color:#fff;background:var(--accent);border-radius:50%;place-items:center;width:42px;height:42px;font-weight:800;display:grid}.participant-placeholder p{margin:5px}.classroom .media-element video{object-fit:cover;max-height:190px}.classroom .device-settings{margin-top:12px}.classroom .device-settings summary{cursor:pointer;font-weight:700}.classroom .device-settings fieldset,.classroom .device-settings .field{margin:10px 0}.classroom-media-alert{color:var(--muted);overflow-wrap:anywhere;font-size:13px}.classroom-teacher-support h3{margin:18px 0 5px;font-size:15px}.classroom-teacher-support h3:first-child{margin-top:0}.classroom-teacher-support p{overflow-wrap:anywhere;margin:0}.classroom-tools-panel .session-chat,.classroom-tools-panel .session-status{margin:0}.classroom-tools-panel .chat-panel,.classroom-tools-panel .session-status{max-width:none;box-shadow:none;background:0 0;border:0;padding:0}.classroom-tools-panel .session-status>h2{font-size:18px}.classroom-tools-panel .session-complete{margin-top:14px}.classroom-tools-panel .session-complete textarea{max-height:130px}.classroom-tools-panel .chat-messages{max-height:calc(100dvh - 390px)}.classroom-tools-panel .chat-message header{-webkit-backdrop-filter:none;backdrop-filter:none;padding:0;position:static}.classroom-controlbar{border-top:1px solid var(--line);-webkit-backdrop-filter:blur(12px);backdrop-filter:blur(12px);z-index:35;background:#fffe;justify-content:space-between;gap:12px;min-height:72px;padding:10px 16px}.classroom-control-actions{flex:1;justify-content:center;gap:8px}.classroom-controlbar-end{gap:8px}.classroom-controlbar button{min-height:48px;padding:9px 13px}.classroom-controlbar .destructive,.classroom-top-actions .destructive{background:var(--danger)}.classroom-backdrop{display:none}.board-panel-heading{justify-content:space-between;gap:12px}.board-panel-heading h2{margin:0}.classroom-shell .whiteboard-workspace{grid-template-columns:minmax(0,1.2fr) minmax(360px,.8fr)}.classroom-shell .board-panel{margin:0}.classroom-media-legacy>.classroom{margin-bottom:16px}@media (max-width:1180px) and (min-width:901px){.classroom-shell{--classroom-left:220px;--classroom-right:290px}.classroom-topbar{grid-template-columns:auto minmax(160px,1fr) auto;gap:12px}.classroom-brand-copy,.classroom-session-summary>span:last-child,.classroom-top-actions{display:none}.classroom-material{padding-inline:20px}.classroom-tool-tabs button{font-size:0}.classroom-tool-tabs button svg{margin:0}}@media (max-width:900px){.classroom-shell{grid-template-rows:64px auto minmax(0,1fr) auto;height:100dvh}.classroom-topbar{grid-template-columns:auto minmax(0,1fr) auto;gap:10px;min-height:64px;padding:8px 12px}.classroom-brand-copy,.classroom-session-summary>span:not(.connection-pill),.classroom-top-actions{display:none}.classroom-title strong{font-size:15px}.classroom-title span{font-size:11px}.classroom-presencebar{gap:8px;min-height:58px;padding:5px 10px}.classroom-participant-summary{flex:1;min-width:0;padding:4px}.classroom-remote-preview{width:64px;height:42px}.participant-action-label,.classroom-participant-summary>svg{display:none}.classroom-media-alert{-webkit-line-clamp:2;-webkit-box-orient:vertical;max-width:42%;font-size:11px;line-height:1.2;display:-webkit-box;overflow:hidden}.classroom-layout{min-height:0;display:block}.classroom-content-panel,.classroom-tools-panel{z-index:70;width:min(90vw,380px);box-shadow:var(--shadow-md);display:none;position:fixed;top:0;bottom:0}.classroom-content-panel{left:0}.classroom-tools-panel{right:0}.classroom-shell[data-mobile-panel=content] .classroom-content-panel,.classroom-shell[data-mobile-panel=tools] .classroom-tools-panel{display:block}.classroom-shell[data-mobile-panel=content] .classroom-content-panel .classroom-panel-heading>div,.classroom-shell[data-mobile-panel=tools] .classroom-tools-panel .classroom-panel-heading>div{display:flex}.classroom-backdrop{z-index:65;background:#10271f80;border:0;border-radius:0;display:block;position:fixed;inset:0}.classroom-material{height:100%;padding:18px 14px 30px}.classroom-material-heading{align-items:center;margin-bottom:12px}.classroom-material-heading h1{font-size:26px}.mobile-only{display:flex!important}.classroom-activity{padding:20px 17px}.classroom-activity .reading{padding-left:14px;font-size:20px}.classroom-controlbar{overscroll-behavior-x:contain;justify-content:flex-start;gap:8px;min-height:70px;padding:9px;overflow-x:auto}.classroom-controlbar>button:first-child{display:none}.classroom-control-actions{flex:none;justify-content:flex-start}.classroom-controlbar-end{flex:none}.classroom-controlbar button{min-width:48px;min-height:48px;padding:9px 11px}.classroom-controlbar button span{display:none}.classroom-shell .whiteboard-workspace{display:block}.classroom-shell .board-panel:not([hidden]){z-index:60;border:0;border-radius:0;margin:0;padding:16px;position:fixed;inset:122px 0 70px;overflow:auto}.classroom-shell .board-panel-heading{background:var(--surface);z-index:2;padding:8px 0;position:sticky;top:0}.classroom-tools-panel .chat-messages{max-height:46dvh}}.audit-page{--border:var(--line);gap:1.25rem;display:grid}.audit-layout{gap:1rem;display:grid}.audit-filter{padding:1.1rem}.audit-filter h2,.audit-detail h2{align-items:center;gap:.55rem;display:flex}.audit-filter h2 svg,.audit-detail h2 svg{width:1.1rem}.audit-filter-grid{grid-template-columns:repeat(4,minmax(0,1fr));gap:.85rem;display:grid}.audit-filter-grid label{gap:.35rem;font-size:.82rem;font-weight:700;display:grid}.audit-filter-grid input,.audit-filter-grid select{width:100%;min-width:0}.audit-filter-actions{gap:.6rem;margin-top:1rem;display:flex}.audit-filter-summary{color:var(--muted);overflow-wrap:anywhere;margin:.85rem 0 0}.audit-results{grid-template-columns:minmax(0,1.65fr) minmax(18rem,.85fr);align-items:start;gap:1rem;display:grid}.audit-events,.audit-detail{padding:1.1rem}.audit-events ol{gap:.5rem;margin:.75rem 0 0;padding:0;list-style:none;display:grid}.audit-row{text-align:left;border:1px solid var(--border);background:var(--surface);width:100%;color:inherit;border-radius:.75rem;grid-template-columns:9.5rem minmax(11rem,1.4fr) minmax(8rem,1fr) minmax(8rem,1fr) minmax(8rem,1fr) auto;align-items:center;gap:.65rem;padding:.8rem;display:grid}.audit-row:hover,.audit-row[aria-current=true]{border-color:var(--accent);background:var(--surface-soft)}.audit-row-time{font-variant-numeric:tabular-nums;color:var(--muted)}.audit-row em{border-radius:999px;justify-self:end;padding:.2rem .5rem;font-size:.76rem;font-style:normal;font-weight:800}.audit-row em.success{color:#166534;background:#dcfce7}.audit-row em.failure{color:#991b1b;background:#fee2e2}.audit-more{margin-top:1rem}.audit-detail{position:sticky;top:1rem}.audit-detail header{justify-content:space-between;gap:1rem;display:flex}.audit-detail dl{gap:.75rem;display:grid}.audit-detail dl div{border-bottom:1px solid var(--border);padding-bottom:.65rem}.audit-detail dt{color:var(--muted);font-size:.78rem;font-weight:700}.audit-detail dd{overflow-wrap:anywhere;margin:.2rem 0 0}.audit-detail code{font-size:.75rem}.audit-detail .button-link{align-items:center;gap:.4rem;margin-top:1rem;display:inline-flex}.audit-detail .button-link svg{width:1rem}.empty-state{color:var(--muted)}@media (max-width:1050px){.audit-filter-grid{grid-template-columns:repeat(2,minmax(0,1fr))}.audit-results{grid-template-columns:1fr}.audit-detail{position:static}.audit-row{grid-template-columns:8rem minmax(10rem,1fr) minmax(8rem,1fr)}.audit-row em{justify-self:start}}@media (max-width:560px){.audit-filter-grid{grid-template-columns:1fr}.audit-filter-actions{display:grid}.audit-results{min-width:0}.audit-row{grid-template-columns:1fr;gap:.25rem}.audit-row em{justify-self:start}.audit-events,.audit-detail,.audit-filter{padding:.85rem}.audit-detail{overflow:hidden}}.admin-security-page{gap:1.25rem;min-width:0;max-width:1120px;margin:0 auto;padding:clamp(1rem,2vw,2rem);display:grid}.security-hero{justify-content:space-between;align-items:flex-start;gap:1rem;display:flex}.security-hero h1{margin:.2rem 0}.security-status{background:var(--surface,#fff);border:1px solid var(--border,#d8dee8);white-space:nowrap;border-radius:999px;align-items:center;gap:.45rem;padding:.65rem .85rem;font-weight:700;display:inline-flex}.security-status.enabled{color:#12633d;background:#eefaf3;border-color:#a8ddbd}.security-enforcement{background:#fff6df;border-left:4px solid #b76b00;border-radius:.5rem;padding:1rem}.security-error{color:#8e2020;border-color:#d65a5a}.security-setup,.security-danger{grid-template-columns:auto minmax(0,1fr);align-items:start;gap:1rem;display:grid}.security-setup>svg,.security-danger>svg{width:2rem;height:2rem}.security-setup form,.security-reauth,.security-totp{gap:.8rem;display:grid}.security-enrollment-grid{grid-template-columns:minmax(240px,.8fr) minmax(300px,1.2fr);gap:1rem;display:grid}.security-enrollment-grid .security-totp{grid-column:1/-1}.security-qr{text-align:center}.security-qr img{border-radius:.5rem;width:min(256px,100%);height:auto;margin:1rem auto;display:block}.security-qr code,.recovery-reveal code{overflow-wrap:anywhere;font-size:.95rem}.recovery-reveal ol{grid-template-columns:repeat(2,minmax(0,1fr));gap:.4rem 1rem;padding-left:1.5rem;display:grid}.button-row{flex-wrap:wrap;gap:.65rem;display:flex}.button-row button{align-items:center;gap:.4rem;display:inline-flex}.security-check{align-items:flex-start;gap:.55rem;margin:1rem 0;display:flex}.recovery-management{grid-template-columns:minmax(180px,.6fr) minmax(320px,1.4fr);gap:1.25rem;display:grid}.security-reauth{grid-template-columns:repeat(3,minmax(0,1fr)) auto;align-items:end}.security-sessions>header{justify-content:space-between;align-items:end;gap:1rem;margin-bottom:1rem;display:flex}.session-grid{grid-template-columns:repeat(2,minmax(0,1fr));gap:1rem;display:grid}.session-grid article{grid-template-columns:auto minmax(0,1fr) auto;align-items:start;gap:.8rem;display:grid}.session-grid h3{margin:0 0 .35rem}.session-grid p{color:var(--muted,#5c6470);margin:.2rem 0}.current-session{color:#12633d;align-items:center;gap:.3rem;font-weight:700;display:inline-flex}.current-session svg{width:1rem}.security-danger{border-color:#e3a4a4}.security-danger>svg{color:brown}.login fieldset{border:0;gap:1rem;margin:0;padding:0;display:flex}.login fieldset label{align-items:center;gap:.4rem;display:flex}.security-setup form label,.security-totp label,.security-reauth label{gap:.4rem;min-width:0;font-weight:700;display:grid}.security-setup form input,.security-totp input,.security-reauth input,.security-reauth select{border:1px solid var(--line);background:var(--surface);width:100%;min-width:0;min-height:44px;color:var(--ink);font:inherit;border-radius:8px;padding:.65rem .75rem;display:block}.security-setup form button,.security-totp button,.security-reauth button{min-height:44px}@media (max-width:720px){.security-hero,.security-sessions>header{flex-direction:column;align-items:stretch}.security-status{align-self:flex-start}.security-enrollment-grid,.recovery-management,.session-grid,.security-reauth{grid-template-columns:1fr}.session-grid article{grid-template-columns:auto minmax(0,1fr)}.session-grid article>button{grid-column:1/-1}.recovery-reveal ol,.security-setup,.security-danger{grid-template-columns:1fr}.admin-security-page{padding:1rem .75rem}.button-row button{justify-content:center;width:100%}}.app-main a:not(.button):not(.student-card-actions a){color:var(--accent-strong);text-underline-offset:3px}.student-card-actions a{color:var(--accent-strong)}.dashboard-page>.section-card{margin-bottom:24px}.app-topbar .account-copy{max-width:180px}.button,button{min-height:44px}@media (prefers-reduced-motion:reduce){*,:before,:after{scroll-behavior:auto!important;transition-duration:.01ms!important;animation-duration:.01ms!important;animation-iteration-count:1!important}}@media (max-width:900px){.app-shell,.app-shell[data-sidebar=compact]{display:block}.app-sidebar{display:none}.mobile-menu-button{display:grid}.app-topbar{padding:8px 14px}.app-shell .app-main>main{padding:26px 18px 54px}.dashboard-grid,.lesson-activity-grid{grid-template-columns:1fr}.drawer-layer{z-index:var(--z-drawer);display:block;position:fixed;inset:0}.drawer-backdrop{background:#10271f80;border-radius:0;width:100%;height:100%;position:absolute;inset:0}.mobile-drawer{background:var(--surface);width:min(86vw,320px);box-shadow:var(--shadow-md);flex-direction:column;gap:20px;padding:18px;display:flex;position:absolute;inset:0 auto 0 0;overflow-y:auto}.drawer-heading{justify-content:space-between;align-items:center;gap:12px;display:flex}.drawer-account{margin-top:auto}}@media (max-width:520px){.topbar-actions .live-return{white-space:nowrap;width:44px;padding:8px;overflow:hidden}.topbar-actions .live-return .live-dot{flex:none}.topbar-title nav{display:none}.page-header{flex-direction:column;align-items:flex-start}.page-header h1{font-size:32px}.summary-grid{grid-template-columns:1fr 1fr}.summary-card:last-child:nth-child(odd){grid-column:1/-1}.dashboard-feature{flex-direction:column;align-items:flex-start}.dashboard-feature .button{text-align:center;width:100%}.section-card{padding:19px}.compact-list li{flex-wrap:wrap;align-items:flex-start}.compact-list li>div{flex-basis:65%}.app-shell .app-main>main{padding-inline:14px}.topbar-title>strong{max-width:155px}.app-topbar .account-copy{max-width:90px;font-size:12px}.app-topbar{gap:6px}.topbar-title{flex:1}.topbar-title>strong{max-width:115px;font-size:15px}.topbar-actions{gap:4px}.app-topbar .account-trigger{gap:5px}.topbar-actions .live-return{width:auto;padding:6px;font-size:11px}.drawer-heading .shell-brand{font-size:17px}.drawer-backdrop{cursor:pointer}}@media (max-width:900px){.whiteboard-workspace{grid-template-columns:1fr}}@media (max-width:700px){main{margin:28px auto;padding:0 16px}.grid,.homework-create{grid-template-columns:1fr}.card{padding:20px}header{padding:14px 16px}.account-nav{gap:8px}.reading{font-size:20px}.audio-controls{grid-template-columns:1fr auto}.audio-controls button{grid-column:1/-1;width:100%}.mode-buttons button{flex:90px}.session-chat.open .chat-panel{z-index:20;max-height:82vh;margin:0;position:fixed;inset:auto 8px 8px;overflow:auto;box-shadow:0 12px 50px #18372f33}.chat-messages{max-height:42vh}.chat-message{max-width:95%}.classroom-shell .classroom-material{margin:0;padding:18px 14px 30px}.classroom-shell .classroom-topbar{padding:8px 12px}.classroom-shell .session-chat.open .chat-panel{max-height:none;box-shadow:none;margin:0;position:static;inset:auto;overflow:visible}}.classroom-media-alert:empty{display:none}.classroom-lesson-navigation .activity-list,.classroom-lesson-navigation .activity-list li{list-style:none}.classroom-lesson-navigation .activity-list li::marker{content:""}.classroom-lesson-navigation .activity-list button>span:not(.activity-index),.classroom-lesson-navigation .activity-list button small{grid-column:2;line-height:1.25;display:block}.classroom-lesson-navigation .activity-list button small{margin-top:2px}@media (max-width:700px){.classroom-shell{grid-template-rows:64px auto minmax(0,1fr) auto}.classroom-shell .classroom-controlbar{grid-template-columns:repeat(4,minmax(0,1fr));gap:6px;height:auto;min-height:112px;padding:7px;display:grid;overflow:visible}.classroom-shell .classroom-control-actions,.classroom-shell .classroom-controlbar-end{display:contents}.classroom-shell .classroom-controlbar button{width:100%;min-width:0;min-height:44px;padding:7px 5px}.classroom-shell .classroom-material{padding-bottom:24px}.classroom-shell .board-panel:not([hidden]){bottom:112px}}.shell-nav-badge,.matching-tab-count{color:#fff;background:var(--accent-strong);border-radius:999px;place-items:center;min-width:22px;height:22px;margin-left:auto;padding:0 6px;font-size:11px;font-weight:850;line-height:1;display:inline-grid}.shell-sidebar[data-compact=true] .shell-nav-badge{min-width:18px;height:18px;padding:0 4px;font-size:10px;position:absolute;top:4px;right:5px}.matching-page,.admin-matching-page{min-width:0}.matching-tabs{border-bottom:1px solid var(--line);gap:6px;margin:18px 0 0;display:flex;overflow-x:auto}.matching-tabs a{min-height:46px;color:var(--muted);white-space:nowrap;border-bottom:3px solid #0000;align-items:center;gap:8px;padding:8px 14px;font-weight:800;text-decoration:none;display:flex}.matching-tabs a[aria-current=page]{border-color:var(--accent);color:var(--accent-strong)}.matching-tab-intro{background:var(--surface-subtle);border-radius:0 0 12px 12px;margin:0 0 18px;padding:15px 16px}.matching-tab-intro p{color:var(--muted);margin:5px 0 0}.matching-grid{grid-template-columns:repeat(auto-fit,minmax(min(100%,300px),1fr));gap:14px;display:grid}.matching-card{border:1px solid var(--line);background:var(--surface);min-width:0;box-shadow:var(--shadow-sm);border-top:4px solid #a6b4ad;border-radius:14px;padding:18px}.matching-card.personal{border-top-color:#7a5da8}.matching-card.open_pool{border-top-color:var(--accent)}.matching-card-heading,.matching-detail-heading,.matching-board-heading,.matching-create-actions{justify-content:space-between;align-items:flex-start;gap:12px;display:flex}.matching-card h2{margin:8px 0 0;font-size:21px}.matching-card p{overflow-wrap:anywhere;margin:8px 0}.matching-card .muted{color:var(--muted);font-size:13px}.matching-score-summary{background:var(--accent-soft);border-radius:10px;gap:4px;margin:14px 0;padding:11px;display:grid}.matching-score-summary span{color:var(--muted);font-size:12px}.matching-open{justify-content:space-between;align-items:center;width:100%;margin-top:14px;display:flex}.matching-drawer-layer{z-index:130;position:fixed;inset:0}.matching-backdrop{background:#10271f80;border:0;border-radius:0;width:100%;height:100%;min-height:0;position:absolute;inset:0}.matching-detail{background:var(--surface);width:min(560px,95vw);box-shadow:var(--shadow-md);padding:22px;position:absolute;inset:0 0 0 auto;overflow:auto}.matching-detail-heading{z-index:2;border-bottom:1px solid var(--line);background:var(--surface);margin:-22px -22px 18px;padding:20px 22px;position:sticky;top:-22px}.matching-detail-heading h2{margin:4px 0 0}.matching-detail section{border-top:1px solid var(--line);margin:20px 0;padding-top:18px}.matching-detail section h3{margin-top:0}.matching-facts{grid-template-columns:1fr 1fr;gap:10px;display:grid}.matching-facts div{background:var(--surface-subtle);border-radius:9px;gap:3px;padding:11px;display:grid}.matching-facts span{color:var(--muted);font-size:12px}.matching-time-list,.matching-criteria{gap:8px;margin:0;padding:0;list-style:none;display:grid}.matching-time-list li,.matching-criteria li{align-items:flex-start;gap:9px;display:flex}.matching-time-list small,.matching-criteria small{color:var(--muted);display:block}.matching-criteria svg{flex:none;width:19px;height:19px}.matching-criteria .matched svg{color:var(--success)}.matching-criteria .unmatched svg{color:var(--danger)}.matching-teacher-note{background:#fff6df;border-radius:10px;border:1px solid #d8c994!important;border-left:4px solid #9b6c22!important;padding:16px!important}.matching-teacher-note p{overflow-wrap:anywhere}.matching-detail-actions{flex-wrap:wrap;gap:9px;margin-top:20px;display:flex}.matching-create{margin:18px 0}.matching-form-grid{grid-template-columns:repeat(2,minmax(0,1fr));gap:14px;display:grid}.matching-form-grid .field,.matching-form-grid fieldset{min-width:0;margin:0}.matching-form-grid .field{align-content:start;gap:6px;font-weight:750;display:grid}.matching-form-grid input,.matching-form-grid select,.matching-form-grid textarea,.matching-window-row input,.matching-window-row select{width:100%;max-width:100%;font:inherit;border:1px solid var(--line);background:var(--surface);border-radius:8px;padding:10px}.matching-form-grid textarea{resize:vertical}.matching-form-grid small{color:var(--muted);font-weight:500}.matching-publication,.matching-windows{border:1px solid var(--line);border-radius:10px;padding:13px}.matching-publication legend,.matching-windows legend{padding:0 5px;font-weight:800}.matching-publication label{align-items:center;gap:8px;min-height:42px;display:flex}.matching-publication input{width:auto}.matching-note{border:1px solid var(--line);border-radius:10px;padding:13px}.matching-note.teacher-note{background:#fff9e9}.matching-note.admin-note{background:#f7f1fb;border-color:#b7a6c8}.matching-windows{grid-column:1/-1}.matching-window-row{grid-template-columns:1.2fr 1fr 1fr auto;align-items:center;gap:8px;margin-bottom:9px;display:grid}.matching-create-actions{justify-content:flex-end;margin-top:14px}.matching-preview{border:1px solid var(--line);background:var(--surface-subtle);border-radius:12px;margin-top:16px;padding:16px}.matching-preview h3{margin-top:0}.admin-matching-board{margin-top:22px}.admin-matching-board>section{grid-template-columns:repeat(auto-fit,minmax(min(100%,320px),1fr));gap:12px;margin-top:22px;display:grid}.admin-matching-board>section>h2{grid-column:1/-1;margin-bottom:0}.admin-matching-card{border:1px solid var(--line);background:var(--surface);border-radius:12px;min-width:0;padding:15px}.admin-matching-card h3{margin:9px 0 5px}.admin-matching-card p{overflow-wrap:anywhere}.matching-card-actions{flex-wrap:wrap;gap:8px;margin-top:13px;display:flex}.matching-admin-private{background:#f7f1fb;border:1px solid #b7a6c8;border-radius:9px;margin-top:12px;padding:11px}.matching-admin-private strong{color:#664278;margin-bottom:4px;display:block}.matching-admin-private p{margin:0}.matching-audit{color:var(--muted);margin:12px 0 0;padding-left:20px;font-size:13px}@media (max-width:700px){.matching-tabs{padding:0 4px}.matching-tab-intro{border-radius:0 0 10px 10px}.matching-detail{border-radius:18px 18px 0 0;width:100%;max-height:90dvh;padding:17px;inset:auto 0 0}.matching-detail-heading{margin:-17px -17px 16px;padding:16px 17px;top:-17px}.matching-facts,.matching-form-grid{grid-template-columns:1fr}.matching-window-row{grid-template-columns:1fr 1fr}.matching-window-row select{grid-column:1/-1}.matching-window-row button{width:100%}.matching-windows{grid-column:auto}.matching-preview{grid-template-columns:1fr}.matching-detail-actions,.matching-board-actions{grid-template-columns:1fr;display:grid}.matching-detail-actions .button,.matching-board-actions .button{text-align:center}}.lesson-page{max-width:none!important}.lesson-page>.back-link{margin-bottom:12px;font-weight:750;display:inline-flex}.lesson-page-heading{justify-content:space-between;align-items:flex-end;gap:24px;margin:12px 0 18px;display:flex}.lesson-page-heading h1{letter-spacing:-1px;margin:4px 0 10px;font-size:clamp(34px,4vw,52px)}.lesson-meta{flex-wrap:wrap;gap:8px;display:flex}.lesson-meta span{border:1px solid var(--line);color:var(--muted);background:var(--surface);border-radius:999px;padding:6px 10px;font-size:13px;font-weight:700}.lesson-study-layout{grid-template-columns:minmax(230px,270px) minmax(0,1fr);align-items:start;gap:20px;margin-top:20px;display:grid}.lesson-study-main{min-width:0}.lesson-plan-panel{border:1px solid var(--line);border-radius:var(--radius-md);background:var(--surface);min-width:0;max-height:calc(100dvh - 110px);box-shadow:var(--shadow-sm);position:sticky;top:86px;overflow:auto}.lesson-plan-toggle{z-index:2;background:var(--surface);border-radius:0;justify-content:space-between;align-items:center;gap:8px;width:100%;min-height:48px;display:flex;position:sticky;top:0}.lesson-workspace-navigation{padding:14px}.lesson-workspace-navigation>p{color:var(--muted);margin:0 0 14px;font-size:13px}.lesson-workspace-navigation .activity-list{gap:6px;margin:0;padding:0;list-style:none;display:grid}.lesson-workspace-navigation .activity-list li{list-style:none}.lesson-workspace-navigation .activity-list button{text-align:left;grid-template-rows:auto auto;grid-template-columns:28px minmax(0,1fr);align-items:center;gap:0 8px;width:100%;min-height:58px;padding:8px 10px;display:grid}.lesson-workspace-navigation .activity-list button>span:not(.activity-index){text-overflow:ellipsis;white-space:nowrap;overflow:hidden}.lesson-workspace-navigation .activity-list button small{color:inherit;opacity:.78;grid-column:2;margin-top:2px;font-weight:650}.lesson-workspace-navigation .lesson-section-list{margin:0;padding:0}.lesson-workspace-navigation .lesson-section-list>li{margin:18px 0 0}.lesson-workspace-navigation .lesson-section-list>li:first-child{margin-top:0}.lesson-step-controls{grid-template-columns:1fr 1fr;gap:8px;margin-top:14px;display:grid}.lesson-step-controls button{justify-content:center;align-items:center;gap:4px;min-width:0;min-height:44px;padding:8px;display:flex}.lesson-activity-grid{grid-template-columns:minmax(0,2fr) minmax(300px,.8fr);align-items:start;gap:20px;position:relative}.lesson-activity-grid:has(.teacher-support-shell[data-open=false]){grid-template-columns:minmax(0,1fr)}.lesson-activity-surface{border:1px solid var(--line);border-radius:var(--radius-lg);background:var(--surface);min-width:0;box-shadow:var(--shadow-sm);padding:clamp(22px,3vw,40px)}.activity-heading{border-bottom:1px solid var(--line);background:0 0;margin-bottom:22px;padding:0 0 16px;display:block}.activity-heading span{color:var(--accent-strong);letter-spacing:.08em;text-transform:uppercase;font-size:12px;font-weight:800}.activity-heading h2{margin:4px 0 0;font-size:clamp(26px,3vw,38px);line-height:1.12}.activity-body{min-width:0}.activity-instruction{margin:0 0 22px}.activity-instruction>span,.speaking-task>span{color:var(--accent-strong);letter-spacing:.07em;text-transform:uppercase;margin-bottom:7px;font-size:12px;font-weight:800;display:block}.activity-instruction>div,.speaking-task>p{font-size:clamp(19px,2vw,25px);font-weight:720;line-height:1.45}.lesson-activity-surface .reading{border-left:3px solid #b4cf8f;max-width:72ch;margin:24px 0;padding-left:22px;font-size:clamp(19px,1.8vw,24px);line-height:1.75}.lesson-activity-surface .reading p{margin:0 0 1em}.lesson-activity-surface .reading p:last-child{margin-bottom:0}.memory-game,.memory-summary{gap:16px;display:grid}.memory-stats,.memory-actions{flex-wrap:wrap;align-items:center;gap:10px 18px;display:flex}.memory-stats span{background:var(--surface-soft);border-radius:999px;padding:7px 10px;font-size:.92rem;font-weight:650}.memory-grid{grid-template-columns:repeat(4,minmax(90px,1fr));gap:12px;display:grid}.memory-card{aspect-ratio:4/3;border:2px solid var(--accent);background:linear-gradient(145deg,var(--accent),#244c66);color:#fff;border-radius:14px;min-height:96px;padding:10px;font-weight:750;transition:transform .16s,background .16s;overflow:hidden}.memory-card:not(:disabled):hover,.memory-card:focus-visible{transform:translateY(-2px)}.memory-card.is-visible{background:var(--surface);color:var(--text)}.memory-card.is-matched{border-color:var(--success);background:color-mix(in srgb,var(--success) 12%,var(--surface));opacity:1}.memory-card img{object-fit:contain;border-radius:8px;width:100%;height:min(110px,16vw);display:block}.memory-card small{margin-top:5px;display:block}.memory-game .success{color:var(--success);font-weight:750}@media (prefers-reduced-motion:reduce){.memory-card{transition:none}}.speaking-task{border-left:4px solid var(--accent);background:var(--accent-soft);border-radius:0 12px 12px 0;padding:20px}.speaking-task textarea{width:100%;margin-top:14px}.activity-vocabulary{border-top:1px solid var(--line);margin-top:28px;padding-top:18px}.activity-vocabulary h3{margin:0 0 10px;font-size:16px}.activity-vocabulary dl{grid-template-columns:repeat(auto-fit,minmax(180px,1fr));gap:8px 18px;margin:0;display:grid}.activity-vocabulary dl div{grid-template-columns:auto minmax(0,1fr);gap:8px;display:grid}.activity-vocabulary dt{font-weight:800}.activity-vocabulary dd{color:var(--muted);margin:0}.choice-preview{gap:10px;display:grid}.choice-preview label{border:1px solid var(--line);border-radius:10px;align-items:center;gap:10px;min-height:48px;padding:10px 12px;display:flex}.matching-preview{grid-template-columns:1fr 1fr;gap:16px;display:grid}.matching-preview ol,.ordering-preview{border:1px solid var(--line);background:var(--surface-subtle);border-radius:10px;margin:0;padding:14px 14px 14px 34px}.gap-preview{font-size:20px;line-height:2}.teacher-support-shell{min-width:0}.teacher-support-toggle{justify-content:center;align-items:center;gap:8px;min-height:46px;display:flex}.teacher-support-shell[data-open=true] .teacher-support-toggle{width:100%;margin-bottom:8px}.teacher-support-shell[data-open=false]{z-index:2;position:absolute;top:0;right:0}.teacher-support-panel{border-radius:var(--radius-md);box-shadow:var(--shadow-sm);background:#fffdf4;border:1px solid #d8c994;overflow:hidden}.teacher-support-panel>header{border-bottom:1px solid #e6dcc0;justify-content:space-between;align-items:center;padding:14px 16px;display:flex}.teacher-support-content{min-width:0}.teacher-support-fields{display:grid}.teacher-support-field{border-bottom:1px solid #e8dfc8;padding:15px 17px}.teacher-support-field:last-child{border-bottom:0}.teacher-support-field h3{align-items:center;gap:5px;margin:0 0 7px;font-size:14px;display:flex}.teacher-support-field p{overflow-wrap:anywhere;margin:5px 0;line-height:1.55}.teacher-support-field.support-private{background:#f6f2e5}.teacher-support-field.support-note{background:#fff6df;border-left:4px solid #9b6c22}.teacher-student-state{background:var(--surface);border-top:2px solid #d8c994;padding:17px}.teacher-support-backdrop{display:none}.preview-activity-grid{grid-template-columns:minmax(0,2fr) minmax(300px,.8fr);align-items:start;gap:20px;margin:18px 0 28px;display:grid}.preview-activity-grid .preview-activity{margin:0}.preview-teacher-support{border-radius:var(--radius-md);background:#fffdf4;border:1px solid #d8c994;overflow:hidden}.preview-teacher-support .teacher-support-field{padding:14px}@media (max-width:1100px) and (min-width:901px){.lesson-study-layout{grid-template-columns:220px minmax(0,1fr)}.lesson-activity-grid{grid-template-columns:minmax(0,1fr);gap:14px}.lesson-activity-surface{padding:24px}.teacher-support-field{padding:13px 14px}}@media (max-width:900px){.studio-stage-fields,.media-review-grid{grid-template-columns:1fr}.lesson-page-heading{flex-direction:column;align-items:flex-start}.lesson-study-layout{display:block}.lesson-plan-panel{max-height:none;margin-bottom:14px;position:relative;top:auto;overflow:visible}.lesson-plan-panel[data-open=true] .lesson-workspace-navigation{max-height:70dvh;overflow:auto}.lesson-activity-grid{display:block}.lesson-activity-surface{padding:20px 17px}.lesson-activity-surface .reading{padding-left:14px}.teacher-support-shell[data-open=false]{margin-top:12px;position:relative;top:auto;right:auto}.teacher-support-shell[data-open=false] .teacher-support-toggle{width:100%}.teacher-support-shell[data-open=true]{z-index:82;background:var(--surface);border-radius:18px 18px 0 0;max-height:88dvh;padding:0;position:fixed;inset:auto 0 0;overflow:auto;box-shadow:0 -12px 48px #10271f38}.teacher-support-shell[data-open=true] .teacher-support-toggle{display:none}.teacher-support-panel{box-shadow:none;border:0;border-radius:18px 18px 0 0}.teacher-support-panel>header{z-index:2;background:#fffdf4;position:sticky;top:0}.teacher-support-backdrop{z-index:81;background:#10271f80;border:0;border-radius:0;display:block;position:fixed;inset:0}.preview-activity-grid,.matching-preview{grid-template-columns:1fr}}@media (max-width:520px){.lesson-page-heading h1{font-size:34px}.lesson-meta{gap:6px}.lesson-meta span{font-size:12px}.activity-instruction>div,.speaking-task>p{font-size:19px}.activity-vocabulary dl{grid-template-columns:1fr}}.classroom-brand{min-width:0}.classroom-controlbar .mobile-label{display:none}.classroom-lesson-navigation .activity-list button{position:relative}@media (min-width:901px){.classroom-lesson-navigation .activity-list button:after{content:attr(data-full-label);color:var(--ink);background:var(--surface);box-shadow:var(--shadow-sm);white-space:normal;opacity:0;visibility:hidden;pointer-events:none;z-index:2;border-radius:7px;align-items:center;padding:4px 7px;font-size:14px;font-weight:750;line-height:1.25;display:flex;position:absolute;inset:5px 7px 5px 45px}.classroom-lesson-navigation .activity-list button:hover:after,.classroom-lesson-navigation .activity-list button:focus-visible:after{opacity:1;visibility:visible}}@media (max-width:700px){.classroom-shell .classroom-controlbar{min-height:124px}.classroom-shell .classroom-controlbar button{flex-direction:column;gap:3px;min-height:54px;padding:6px 4px;font-size:11px;line-height:1.1}.classroom-shell .classroom-controlbar .desktop-label{display:none}.classroom-shell .classroom-controlbar .mobile-label{text-overflow:ellipsis;max-width:100%;display:inline;overflow:hidden}.classroom-shell .board-panel:not([hidden]){bottom:124px}.classroom-shell .classroom-lesson-navigation .activity-title{text-overflow:clip;white-space:normal;overflow:visible}}.schedule-page{min-width:0}.schedule-page>.page-header{margin-bottom:18px}.schedule-workspace{min-width:0}.schedule-summary{grid-template-columns:repeat(auto-fit,minmax(min(100%,180px),1fr));gap:12px;margin-bottom:16px;display:grid}.schedule-summary>div{border:1px solid var(--line);background:var(--surface);border-radius:12px;flex-direction:column;gap:3px;min-width:0;padding:14px 16px;display:flex}.schedule-summary span,.schedule-summary small{color:var(--muted);font-size:12px}.schedule-summary strong{text-overflow:ellipsis;white-space:nowrap;font-size:19px;overflow:hidden}.schedule-toolbar{border:1px solid var(--line);background:var(--surface);box-shadow:var(--shadow-sm);border-radius:14px;grid-template-columns:auto minmax(220px,1fr) auto auto;align-items:center;gap:12px;margin-bottom:14px;padding:14px;display:grid;position:relative}.schedule-date-navigation,.schedule-view-switch,.schedule-primary-actions,.session-detail-actions{align-items:center;gap:8px;display:flex}.schedule-date-navigation .icon-button{width:44px}.schedule-date-navigation button,.schedule-view-switch button,.schedule-primary-actions .button,.schedule-primary-actions button{white-space:nowrap}.schedule-period{text-align:center;min-width:0}.schedule-period strong{font-size:17px;display:block}.schedule-period span{color:var(--muted);justify-content:center;align-items:center;gap:5px;font-size:12px;display:flex}.schedule-view-switch{background:var(--surface-subtle);border-radius:10px;padding:4px}.schedule-view-switch button{min-height:40px;padding:7px 11px}.schedule-primary-actions{justify-content:flex-end}.schedule-primary-actions button{align-items:center;gap:7px;display:flex}.schedule-surface{border:1px solid var(--line);background:var(--surface);min-width:0;min-height:420px;box-shadow:var(--shadow-sm);border-radius:14px;overflow:hidden}.schedule-calendar-scroll{overscroll-behavior-x:contain;width:100%;overflow:auto}.schedule-week{min-width:860px}.schedule-week-head{z-index:3;border-bottom:1px solid var(--line);background:var(--surface);grid-template-columns:58px repeat(7,minmax(105px,1fr));display:grid;position:sticky;top:0}.schedule-week-head>span{border-right:1px solid var(--line)}.schedule-week-head button{border:0;border-right:1px solid var(--line);min-height:66px;color:var(--ink);background:0 0;border-radius:0}.schedule-week-head button span,.schedule-week-head button strong{display:block}.schedule-week-head button span{color:var(--muted);text-transform:uppercase;font-size:12px}.schedule-week-head button strong{margin-top:3px;font-size:18px}.schedule-week-head button.today{color:var(--accent-strong);background:var(--accent-soft)}.schedule-week-body{grid-template-columns:58px repeat(7,minmax(105px,1fr));display:grid;position:relative}.schedule-time-axis{border-right:1px solid var(--line);position:relative}.schedule-time-axis span{color:var(--muted);font-size:11px;position:absolute;right:8px;transform:translateY(-50%)}.schedule-day-column{border-right:1px solid var(--line);background:repeating-linear-gradient(to bottom,transparent 0,transparent 71px,var(--line) 72px);position:relative}.schedule-day-column.today{background-color:#eef6f1}.schedule-event-position{z-index:2;min-height:28px;position:absolute;left:5px;right:5px}.calendar-session{border:1px solid #a9c7ba;border-left:4px solid var(--accent);width:100%;min-width:0;color:var(--ink);text-align:left;box-shadow:none;background:#edf6f1;border-radius:10px;flex-direction:column;align-items:flex-start;gap:2px;padding:11px 12px;display:flex;overflow:hidden}.calendar-session:hover,.calendar-session:focus-visible{border-color:var(--accent);box-shadow:0 0 0 3px #d6e9df}.calendar-session>*{text-overflow:ellipsis;white-space:nowrap;max-width:100%;overflow:hidden}.calendar-session-time{font-size:12px;font-weight:800}.calendar-session strong{font-size:14px}.calendar-session span:not(.calendar-session-time),.calendar-session small{color:var(--muted);font-size:12px}.calendar-session.compact{border-radius:7px;gap:0;height:100%;min-height:0;padding:2px 5px}.calendar-session.compact .calendar-session-time,.calendar-session.compact .calendar-session-compact-summary{width:100%;line-height:12px;display:block}.calendar-session.compact .calendar-session-time{font-size:10px}.calendar-session.compact .calendar-session-compact-summary{color:inherit;font-size:10px;font-weight:750}.calendar-session.status-live{color:#fff;background:#0d6e4b;border-color:#0d6e4b}.calendar-session.status-live span,.calendar-session.status-live small{color:#e8fff5}.calendar-session.status-completed{background:#f2f4f3;border-color:#b8c3bd #b8c3bd #b8c3bd #6f7f77}.calendar-session.status-cancelled{background:#fff1ef;border-color:#ddb6b1 #ddb6b1 #ddb6b1 #b33b32}.calendar-session.status-rescheduled{background:#f4f5f4;border-style:dashed;border-color:#aab4af #aab4af #aab4af #74837b}.schedule-mobile-view{display:none}.schedule-agenda{padding:16px}.schedule-agenda section+section{margin-top:20px}.schedule-agenda h3{border-bottom:1px solid var(--line);justify-content:space-between;align-items:center;gap:10px;margin:0 0 9px;padding-bottom:7px;font-size:16px;display:flex}.schedule-agenda h3 span{color:var(--accent-strong);background:var(--accent-soft);border-radius:999px;padding:4px 8px;font-size:11px}.schedule-agenda section>div{grid-template-columns:repeat(auto-fit,minmax(min(100%,280px),1fr));gap:9px;display:grid}.schedule-agenda .calendar-session{min-height:92px}.schedule-empty{min-height:390px;color:var(--muted);text-align:center;align-content:center;place-items:center;gap:8px;padding:28px;display:grid}.schedule-empty svg{width:40px;height:40px}.schedule-empty h3,.schedule-empty p{margin:0}.schedule-panel-layer{z-index:120;position:fixed;inset:0}.schedule-panel-backdrop{background:#10271f80;border:0;border-radius:0;width:100%;height:100%;min-height:0;position:absolute;inset:0}.schedule-panel{border-left:1px solid var(--line);background:var(--surface);width:min(520px,94vw);box-shadow:var(--shadow-md);flex-direction:column;display:flex;position:absolute;inset:0 0 0 auto;overflow:hidden}.schedule-panel>header{z-index:2;border-bottom:1px solid var(--line);background:var(--surface);justify-content:space-between;align-items:flex-start;gap:12px;padding:20px 22px;display:flex;position:sticky;top:0}.schedule-panel>header h2{margin:3px 0 0;font-size:25px}.schedule-panel-content{min-height:0;padding:22px;overflow:auto}.schedule-panel .schedule-create,.schedule-panel .self-booking{max-width:none}.schedule-panel input,.schedule-panel select,.schedule-panel textarea{width:100%;max-width:100%;font:inherit;border:1px solid var(--line);border-radius:8px;padding:10px;display:block}.schedule-panel .field{margin-bottom:15px;display:block}.schedule-panel .field>input,.schedule-panel .field>select,.schedule-panel .field>textarea{margin-top:6px}.session-detail-lead{margin-bottom:20px}.session-detail-lead h3{margin:12px 0 3px;font-size:27px}.session-detail-lead p{color:var(--muted);margin:0}.session-detail dl{margin:0 0 20px}.session-detail dl div{border-bottom:1px solid var(--line);grid-template-columns:minmax(120px,.7fr) minmax(0,1fr);gap:12px;padding:10px 0;display:grid}.session-detail dt{color:var(--muted)}.session-detail dd{overflow-wrap:anywhere;margin:0;font-weight:700}.session-detail-actions{flex-wrap:wrap;margin:18px 0}.session-history,.schedule-plan-preview,.lifecycle-preview,.schedule-credit-summary{border:1px solid var(--line);background:var(--surface-subtle);border-radius:10px;margin:16px 0;padding:14px}.session-history h3,.schedule-plan-preview h3{margin-top:0}.schedule-plan-preview p,.lifecycle-preview p,.schedule-credit-summary p{margin:7px 0}.session-actions{border-top:1px solid var(--line);margin-top:22px;padding-top:12px}.session-actions details{border-bottom:1px solid var(--line);padding:10px 0}.session-actions summary{cursor:pointer;align-items:center;min-height:44px;font-weight:800;display:flex}.lifecycle-form{padding:8px 0 4px}.session-actions .proposal{background:var(--surface-subtle);border-radius:10px;margin:12px 0;padding:12px}.session-actions .status{min-height:24px}.schedule-create button,.self-booking>button{width:100%}.slot-groups fieldset{border:1px solid var(--line);border-radius:10px;margin:12px 0;padding:12px}.slot-groups .option{align-items:center;gap:10px;min-height:44px;padding:5px 0;display:flex}.slot-groups .option input{width:auto;margin:0}@media (max-width:1180px){.schedule-toolbar{grid-template-columns:auto minmax(180px,1fr) auto}.schedule-primary-actions{grid-column:1/-1;justify-content:flex-start}}@media (max-width:700px){.schedule-page>.page-header{margin-bottom:12px}.schedule-page>.page-header h1{font-size:30px}.schedule-summary{grid-template-columns:1fr 1fr;gap:8px}.schedule-summary>div{padding:11px}.schedule-summary strong{font-size:16px}.schedule-toolbar{flex-wrap:wrap;gap:9px;padding:11px;display:flex}.schedule-date-navigation{order:1}.schedule-period{text-align:right;flex:150px;order:2}.schedule-period span{justify-content:flex-end}.schedule-view-switch{order:3;grid-template-columns:repeat(3,1fr);width:100%;display:grid}.schedule-view-switch button{min-width:0}.schedule-primary-actions{order:4;grid-template-columns:1fr;width:100%;display:grid}.schedule-primary-actions .button,.schedule-primary-actions button{justify-content:center}.schedule-desktop-view{display:none}.schedule-mobile-view{display:block}.schedule-surface{min-height:360px}.schedule-agenda{padding:11px}.schedule-agenda section>div{grid-template-columns:1fr}.schedule-agenda .calendar-session{min-height:88px}.schedule-empty{min-height:340px}.schedule-panel{border:1px solid var(--line);border-bottom:0;border-radius:18px 18px 0 0;width:100%;max-height:88dvh;inset:auto 0 0}.schedule-panel>header,.schedule-panel-content{padding:16px}.schedule-panel>header h2{font-size:22px}.session-detail dl div{grid-template-columns:1fr;gap:3px}.session-detail-actions{grid-template-columns:1fr;display:grid}.session-detail-actions .button{text-align:center}}.relationship-messaging{--border:var(--line);--primary:var(--accent);--text:var(--ink);border:1px solid var(--border);background:var(--surface);height:calc(100dvh - 8.5rem);min-height:38rem;box-shadow:var(--shadow-sm);border-radius:1.25rem;grid-template-columns:minmax(18rem,22rem) minmax(0,1fr);display:grid;overflow:hidden}.message-inbox{border-right:1px solid var(--border);background:#fbfcff;flex-direction:column;min-width:0;display:flex}.message-pane-heading{border-bottom:1px solid var(--border);justify-content:space-between;align-items:center;gap:1rem;padding:1.35rem;display:flex}.message-pane-heading h1{margin:.15rem 0 0;font-size:1.55rem}.message-total-unread,.conversation-unread{background:var(--primary);color:#fff;border-radius:999px;place-items:center;min-width:1.55rem;height:1.55rem;padding:0 .4rem;font-size:.75rem;font-weight:800;display:inline-grid}.conversation-list{padding:.55rem;overflow:auto}.conversation-list>a{color:inherit;border-radius:.9rem;grid-template-columns:2.75rem minmax(0,1fr) auto;align-items:start;gap:.75rem;min-width:0;padding:.8rem;text-decoration:none;display:grid;position:relative}.conversation-list>a:hover,.conversation-list>a:focus-visible{background:#f0f4ff}.conversation-list>a.active{box-shadow:inset 3px 0 var(--primary);background:#e9efff}.message-avatar{color:#26458d;background:#dfe7ff;border-radius:50%;flex:none;place-items:center;width:2.75rem;height:2.75rem;font-weight:800;display:inline-grid}.message-avatar.large{width:4rem;height:4rem;font-size:1.1rem}.conversation-copy{gap:.26rem;min-width:0;display:grid}.conversation-copy>span:first-child{align-items:baseline;gap:.45rem;min-width:0;display:flex}.conversation-copy strong{text-overflow:ellipsis;white-space:nowrap;overflow:hidden}.conversation-copy small,.conversation-meta time{color:var(--muted);font-size:.72rem}.message-preview{text-overflow:ellipsis;white-space:nowrap;color:var(--muted);font-size:.84rem;display:block;overflow:hidden}.read-only-label{color:#5f6878;background:#edf0f5;border-radius:999px;width:max-content;padding:.12rem .4rem;font-size:.7rem}.conversation-meta{white-space:nowrap;justify-items:end;gap:.4rem;display:grid}.message-empty,.message-thread-empty{text-align:center;color:var(--muted);max-width:28rem;margin:auto;padding:2rem}.message-empty strong,.message-thread-empty h2{color:var(--text)}.message-empty.compact{margin:2rem auto;padding:1rem}.message-thread{background:#f6f8fc;flex-direction:column;min-width:0;display:flex;position:relative}.message-thread-header{border-bottom:1px solid var(--border);background:var(--surface);align-items:center;gap:.8rem;min-height:5rem;padding:1rem 1.25rem;display:flex}.message-thread-header h2,.message-thread-header p{margin:0}.message-thread-header h2{font-size:1.05rem}.message-thread-header p{color:var(--muted);margin-top:.2rem;font-size:.82rem}.message-mobile-back{display:none}.message-read-only{color:#4d586c;background:#fff;border:1px solid #d9deea;border-radius:.75rem;margin:.75rem 1rem 0;padding:.75rem 1rem}.message-history{scrollbar-gutter:stable;flex-direction:column;flex:1;gap:.65rem;padding:1rem clamp(1rem,4vw,3.5rem);display:flex;overflow:auto}.load-older{border:1px solid var(--border);background:#fff;border-radius:999px;align-self:center;padding:.55rem .9rem}.message-bubble{border:1px solid var(--border);background:#fff;border-radius:1rem 1rem 1rem .3rem;align-self:flex-start;max-width:min(74%,42rem);padding:.7rem .85rem;box-shadow:0 2px 8px #1c2d550d}.message-bubble.outgoing{background:#e5edff;border-color:#cbd9ff;border-radius:1rem 1rem .3rem;align-self:flex-end}.message-bubble p{white-space:pre-wrap;overflow-wrap:anywhere;word-break:break-word;margin:0}.message-bubble footer{color:var(--muted);justify-content:flex-end;align-items:center;gap:.6rem;margin-top:.35rem;font-size:.7rem;display:flex}.message-bubble footer span{color:#375fae;align-items:center;gap:.2rem;display:flex}.new-messages-action{color:#fff;box-shadow:var(--shadow-md);background:#243b6b;border:0;border-radius:999px;align-items:center;gap:.35rem;padding:.6rem .9rem;display:flex;position:absolute;bottom:7.5rem;left:50%;transform:translate(-50%)}.message-composer{border-top:1px solid var(--border);background:var(--surface);padding:.75rem 1rem}.message-composer>label{margin-bottom:.3rem;font-size:.78rem;font-weight:700;display:block}.message-composer>div{align-items:flex-end;gap:.65rem;display:flex}.message-composer textarea{resize:vertical;border:1px solid var(--border);min-height:3rem;max-height:9rem;font:inherit;border-radius:.8rem;flex:1;padding:.7rem .8rem}.message-composer button{background:var(--primary);color:#fff;border:0;border-radius:.75rem;align-items:center;gap:.4rem;min-height:2.75rem;padding:.65rem 1rem;font-weight:750;display:flex}.message-composer button:disabled{opacity:.55}.message-composer>small{color:var(--muted);margin-top:.35rem;display:block}.message-error{color:var(--danger);margin:.45rem 0 0;font-size:.82rem}.message-inbox,.message-thread,.conversation-list,.message-history{min-height:0}.message-thread{overflow:hidden}@media (max-width:899px){.relationship-messaging{border-radius:1rem;height:calc(100dvh - 6rem);min-height:32rem;display:block}.message-inbox,.message-thread{height:100%}.relationship-messaging.has-thread .message-inbox,.relationship-messaging.inbox-only .message-thread{display:none}.message-mobile-back{color:var(--primary);align-items:center;gap:.25rem;font-weight:700;text-decoration:none;display:flex}.message-thread-header{grid-template-columns:auto 2.75rem minmax(0,1fr);padding:.75rem;display:grid}.message-history{padding:.85rem}.message-bubble{max-width:88%}.message-composer{padding:.65rem;position:sticky;bottom:0}.message-composer>div{align-items:stretch}.message-composer textarea{min-width:0}.message-composer button{padding:.6rem .75rem}.message-composer button svg{flex:none}}@media (max-width:380px){.message-composer button{justify-content:center;width:2.9rem;font-size:0}.message-composer button svg{width:20px;height:20px}.conversation-list>a{grid-template-columns:2.5rem minmax(0,1fr) auto;padding:.7rem}.message-avatar{width:2.5rem;height:2.5rem}.message-bubble{max-width:92%}}.support-page{width:100%;min-width:0}.support-page-header,.support-ticket-header{justify-content:space-between;align-items:flex-start;gap:24px;margin-bottom:20px;display:flex}.support-page-header h1,.support-ticket-header h1{margin:3px 0 8px;font-size:clamp(30px,4vw,44px)}.support-page-header p,.support-ticket-header p{color:var(--muted);margin:0}.support-page-header .button,.support-back,.support-session,.support-public h2,.support-admin-panel h2{align-items:center;gap:8px;display:flex}.support-back{width:max-content;min-height:44px;color:var(--accent-strong);margin-bottom:12px;font-weight:800;text-decoration:none}.support-filters{border:1px solid var(--line);border-radius:var(--radius-md);background:var(--surface);grid-template-columns:repeat(4,minmax(150px,1fr));gap:10px;margin-bottom:14px;padding:14px;display:grid}.support-filters label,.support-form label,.support-reply label,.support-admin-panel label{gap:6px;font-size:13px;font-weight:800;display:grid}.support-filters select,.support-form input,.support-form select,.support-form textarea,.support-reply textarea,.support-admin-panel select,.support-admin-panel textarea{border:1px solid var(--line);background:var(--surface);width:100%;min-height:44px;font:inherit;border-radius:9px;padding:10px 12px}.support-summary{color:var(--muted);align-items:baseline;gap:8px;margin:12px 0 18px;display:flex}.support-summary strong{color:var(--ink);font-size:22px}.support-summary span+strong{margin-left:18px}.support-ticket-list{gap:10px;display:grid}.support-ticket-card{border:1px solid var(--line);border-radius:var(--radius-md);min-width:0;color:inherit;background:var(--surface);box-shadow:var(--shadow-sm);grid-template-columns:48px minmax(0,1fr) auto;align-items:start;gap:14px;padding:16px;text-decoration:none;display:grid}.support-ticket-card:hover,.support-ticket-card:focus-visible{border-color:var(--accent);box-shadow:0 0 0 3px var(--accent-soft)}.support-ticket-icon{width:46px;height:46px;color:var(--accent-strong);background:var(--accent-soft);border-radius:50%;place-items:center;display:grid}.support-ticket-main{gap:7px;min-width:0;display:grid}.support-ticket-main>span:first-child{align-items:baseline;gap:8px;display:flex}.support-ticket-main small,.support-ticket-meta{color:var(--muted);font-size:12px}.support-ticket-main h2{overflow-wrap:anywhere;margin:0;font-size:18px}.support-labels{flex-wrap:wrap;gap:6px;display:flex}.support-status,.support-priority{border-radius:999px;width:max-content;padding:4px 8px;font-size:11px;font-weight:850}.support-status{color:var(--accent-strong);background:var(--accent-soft)}.status-waiting_for_requester{color:#77520a;background:#fff0c8}.status-resolved,.status-closed{color:#56645e;background:#e9eeeb}.support-priority{color:#42544c;background:#eef2ef}.priority-high{color:#8a4d08;background:#ffead0}.priority-urgent{color:#9a2924;background:#ffe0dd}.support-ticket-meta{white-space:nowrap;justify-items:end;gap:8px;display:grid}.support-unread{color:#fff;background:var(--accent);border-radius:999px;place-items:center;min-width:25px;height:25px;padding:0 6px;font-weight:850;display:grid}.support-empty{text-align:center;min-height:360px;color:var(--muted);align-content:center;place-items:center;gap:8px;padding:32px;display:grid}.support-empty svg{width:44px;height:44px}.support-empty h2,.support-empty p{margin:0}.support-form{border:1px solid var(--line);border-radius:var(--radius-lg);background:var(--surface);max-width:820px;box-shadow:var(--shadow-sm);gap:17px;padding:22px;display:grid}.support-form-grid{grid-template-columns:1fr 1fr;gap:14px;display:grid}.support-preview,.support-session{border:1px solid var(--line);border-radius:var(--radius-md);background:var(--surface-subtle);padding:14px}.support-preview p{color:var(--muted);margin:5px 0}.support-ticket-facts{flex-wrap:wrap;justify-content:flex-end;gap:8px;display:flex}.support-ticket-facts span{background:var(--surface-subtle);border-radius:999px;padding:7px 10px;font-size:13px}.support-session{margin-bottom:16px}.support-session div{gap:3px;display:grid}.support-session span{color:var(--muted);font-size:13px}.support-detail-layout{grid-template-columns:minmax(0,1fr);gap:16px;display:grid}.support-detail-layout.admin{grid-template-columns:minmax(0,1.45fr) minmax(310px,.7fr);align-items:start}.support-public,.support-admin-panel>section{border:1px solid var(--line);border-radius:var(--radius-md);background:var(--surface);min-width:0;box-shadow:var(--shadow-sm);padding:18px}.support-public h2,.support-admin-panel h2{margin:0 0 14px;font-size:18px}.support-message-history{flex-direction:column;gap:10px;min-height:180px;max-height:55dvh;padding:4px;display:flex;overflow:auto}.support-message{border:1px solid var(--line);background:var(--surface-subtle);border-radius:14px;max-width:min(78%,640px);padding:12px 14px}.support-message.from-support{background:var(--accent-soft);border-color:#b8d1c4;align-self:flex-end}.support-message strong,.support-message time{font-size:12px}.support-message p,.support-private-notes article p{white-space:pre-wrap;overflow-wrap:anywhere;word-break:break-word;margin:6px 0}.support-message time,.support-private-notes time{color:var(--muted);font-size:11px}.support-reply{border-top:1px solid var(--line);gap:10px;margin-top:16px;padding-top:16px;display:grid}.support-reply button{justify-self:end;align-items:center;gap:7px;min-height:44px;display:flex}.support-readonly,.support-resolved{background:var(--surface-subtle);border-radius:10px;align-items:center;gap:10px;margin-top:14px;padding:13px;display:flex}.support-resolved button{margin-left:auto}.support-admin-panel,.support-admin-panel>section{gap:12px;display:grid}.support-private-notes{background:#fffaf0!important;border-color:#e2c98e!important}.support-private-warning{color:#744c09;background:#ffefc6;border-radius:8px;align-items:center;gap:7px;margin:0;padding:9px;font-weight:750;display:flex}.support-private-notes article{border-bottom:1px solid #eadcb9;padding:10px 0}.support-private-notes form{gap:10px;display:grid}.support-audit{gap:8px;margin:0;padding:0;list-style:none;display:grid}.support-audit li{background:var(--surface-subtle);border-radius:8px;gap:2px;padding:9px;display:grid}.support-audit span{color:var(--muted);font-size:12px}@media (max-width:900px){.support-page-header,.support-ticket-header{display:grid}.support-page-header .button{justify-content:center;width:100%}.support-filters{grid-template-columns:1fr 1fr}.support-detail-layout.admin{grid-template-columns:1fr}.support-ticket-facts{justify-content:flex-start}.support-message{max-width:88%}}@media (max-width:520px){.support-page-header h1,.support-ticket-header h1{font-size:30px}.support-filters,.support-form-grid{grid-template-columns:1fr}.support-ticket-card{grid-template-columns:42px minmax(0,1fr);padding:12px}.support-ticket-icon{width:40px;height:40px}.support-ticket-meta{grid-column:2;justify-content:space-between;display:flex}.support-summary{flex-wrap:wrap}.support-form,.support-public,.support-admin-panel>section{padding:14px}.support-message{max-width:94%}.support-reply button{justify-content:center;width:100%}.support-resolved{flex-wrap:wrap;align-items:flex-start}.support-resolved button{width:100%;margin:0}.support-page button,.support-page .button{min-height:44px}}.support-ticket-groups{gap:24px;display:grid}.support-ticket-group{gap:10px;display:grid}.support-ticket-group>h2{margin:0;font-size:20px}.support-ticket-main h3{overflow-wrap:anywhere;margin:0;font-size:18px}.classroom-top-actions .button{white-space:nowrap;justify-content:center;align-items:center;gap:7px;display:flex}.notification-trigger{border:1px solid var(--line);width:44px;height:44px;color:var(--ink);background:var(--surface);border-radius:10px;place-items:center;text-decoration:none;display:grid;position:relative}.notification-trigger:hover,.notification-trigger:focus-visible{border-color:var(--accent);box-shadow:0 0 0 3px var(--accent-soft)}.notification-trigger>span{border:2px solid var(--surface);color:#fff;background:#b33b32;border-radius:999px;place-items:center;min-width:22px;height:22px;padding:0 5px;font-size:11px;font-weight:900;display:grid;position:absolute;top:-6px;right:-6px}.notifications-page{width:100%;min-width:0}.notifications-workspace{gap:16px;display:grid}.notifications-toolbar{border:1px solid var(--line);border-radius:var(--radius-md);background:var(--surface);justify-content:space-between;align-items:center;gap:12px;padding:14px;display:flex}.notifications-toolbar button{justify-content:center;align-items:center;gap:8px;min-height:44px;display:flex}.notifications-filters{gap:8px;display:flex}.notifications-filters button span{color:#fff;background:var(--accent-strong);border-radius:999px;place-items:center;min-width:22px;height:22px;padding:0 5px;font-size:11px;display:grid}.notification-list{gap:10px;display:grid}.notification-card{border:1px solid var(--line);border-radius:var(--radius-md);background:var(--surface);min-width:0;box-shadow:var(--shadow-sm);grid-template-columns:48px minmax(0,1fr) auto;align-items:start;gap:14px;padding:17px;display:grid}.notification-card.unread{border-left:4px solid var(--accent);background:#f8fcfa}.notification-icon{width:46px;height:46px;color:var(--accent-strong);background:var(--accent-soft);border-radius:50%;place-items:center;display:grid}.notification-copy{gap:6px;min-width:0;display:grid}.notification-heading{align-items:center;gap:10px;min-width:0;display:flex}.notification-heading h2{overflow-wrap:anywhere;margin:0;font-size:18px}.notification-heading span{border-radius:999px;width:max-content;padding:4px 8px;font-size:11px;font-weight:850}.notification-heading .new{color:#fff;background:var(--accent-strong)}.notification-heading .read{color:var(--muted);background:var(--surface-subtle)}.notification-copy p{overflow-wrap:anywhere;margin:0}.notification-copy small{color:var(--muted)}.notification-open{align-self:center;min-height:44px}.notifications-empty{border:1px dashed var(--line);border-radius:var(--radius-md);min-height:320px;color:var(--muted);text-align:center;align-content:center;place-items:center;gap:10px;padding:30px;display:grid}.notifications-empty h2{margin:0;font-size:20px}@media (max-width:700px){.notifications-page>.page-header h1{font-size:30px}.notifications-toolbar{flex-direction:column;align-items:stretch}.notifications-filters{grid-template-columns:1fr 1fr;display:grid}.notifications-toolbar>button{width:100%}.notification-card{grid-template-columns:42px minmax(0,1fr);padding:13px}.notification-icon{width:40px;height:40px}.notification-open{grid-column:1/-1;width:100%}.notification-heading{justify-content:space-between;align-items:flex-start}.notification-heading h2{font-size:16px}}.lesson-workspace-navigation .activity-list button,.classroom-lesson-navigation .activity-list button{border:1px solid #0000;transition:border-color .14s,background-color .14s,color .14s,box-shadow .14s}.lesson-workspace-navigation .activity-list button:hover:not(:disabled),.classroom-lesson-navigation .activity-list button:hover:not(:disabled){border-color:var(--accent);background:#e3eee7}.lesson-workspace-navigation .activity-list button[aria-current=step],.classroom-lesson-navigation .activity-list button[aria-current=step]{border-color:var(--accent-strong);color:#fff;background:var(--accent);opacity:1;box-shadow:inset 4px 0 #f1c36d}.lesson-workspace-navigation .activity-list button[aria-current=step]:hover,.classroom-lesson-navigation .activity-list button[aria-current=step]:hover,.lesson-workspace-navigation .activity-list button[aria-current=step]:focus-visible,.classroom-lesson-navigation .activity-list button[aria-current=step]:focus-visible{color:#fff;background:var(--accent)}.lesson-workspace-navigation .activity-list button[aria-current=step] .activity-index,.classroom-lesson-navigation .activity-list button[aria-current=step] .activity-index{color:var(--accent-strong);background:#fff}.lesson-workspace-navigation .activity-list button:disabled:not([aria-current=step]),.classroom-lesson-navigation .activity-list button:disabled:not([aria-current=step]){color:var(--muted);opacity:.72;background:#f1f3f1}.lesson-workspace-navigation .activity-title{overflow-wrap:anywhere;text-overflow:clip!important;white-space:normal!important;overflow:visible!important}.lesson-workspace-navigation .activity-list button{align-items:start}.lesson-page-heading h1{letter-spacing:-.7px;font-size:clamp(30px,3.4vw,44px)}.activity-heading h2{font-size:clamp(24px,2.4vw,32px)}.activity-heading.classroom-heading{margin-bottom:12px;padding-bottom:8px}.classroom-material-heading h1{overflow-wrap:anywhere;font-size:clamp(24px,2.5vw,34px);line-height:1.15}.classroom-expired-note{max-width:1180px;margin:0 auto 16px}.whiteboard-container{width:100%;container-type:inline-size}.whiteboard-content-only>div{min-width:0}.whiteboard-workspace,.classroom-shell .whiteboard-workspace{grid-template-columns:minmax(0,1fr)}.board-panel{justify-self:center;width:100%;max-width:660px}.board-scroll{scrollbar-gutter:stable}.board-scroll>div{min-width:600px}@container (min-width:1020px){.whiteboard-container>.whiteboard-workspace,.classroom-shell .whiteboard-container>.whiteboard-workspace{grid-template-columns:minmax(420px,1fr) minmax(560px,620px)}}@media (max-width:900px){.classroom-shell .board-panel>section{min-width:0}.classroom-shell .board-panel .media-controls{width:max-content;max-width:100%;position:sticky;left:0}.classroom-shell .board-panel .board-scroll{min-height:380px}}.vocabulary-tool{border-top:1px solid var(--line);flex-wrap:wrap;align-items:center;gap:10px;margin-top:10px;padding:10px 0 0;display:flex}.vocabulary-tool-trigger{align-items:center;gap:8px;padding:8px 12px;display:inline-flex}.vocabulary-tool-panel{border:1px solid var(--line);border-radius:var(--radius-md);background:var(--surface);max-width:680px;box-shadow:var(--shadow-sm);flex:1 0 100%;padding:16px}.vocabulary-tool-panel form{margin-top:0}.vocabulary-tool-actions{flex-wrap:wrap;gap:8px;display:flex}.vocabulary-tool>.status:empty{display:none}.gap-fill{font-size:18px;line-height:2.5}.gap-fill input{width:clamp(7rem,16vw,12rem);max-width:100%;min-height:42px;font:inherit;vertical-align:middle;border:1px solid #aabcaf;border-radius:8px;margin:3px 6px;padding:7px 9px}.matching-choice-grid{grid-template-columns:repeat(2,minmax(0,1fr));gap:14px;display:grid}.matching-choice-grid section{border:1px solid var(--line);background:var(--surface-subtle);border-radius:12px;min-width:0;padding:12px}.matching-choice-grid h3{color:#fff;background:var(--accent);border-radius:50%;place-items:center;width:28px;height:28px;margin:0 0 8px;font-size:13px;display:grid}.matching-choice-grid section>div{gap:8px;display:grid}.matching-choice-grid button{white-space:normal;overflow-wrap:anywhere;width:100%;min-width:0;min-height:48px;padding:9px 11px}.matching-image{gap:5px;min-width:0;display:grid}.matching-image img{object-fit:contain;border-radius:8px;width:100%;height:auto;max-height:180px;display:block}.matching-pairs{gap:8px;margin:14px 0;padding:0;list-style:none;display:grid}.matching-pairs li{border:1px solid var(--line);border-radius:10px;justify-content:space-between;align-items:center;gap:12px;min-width:0;padding:10px 12px;display:flex}.matching-pairs li>span{overflow-wrap:anywhere;align-items:center;gap:8px;min-width:0;display:flex}.matching-pairs .matching-image img{max-width:120px}.ordering-editor{gap:8px;padding-left:28px;display:grid}.ordering-editor li{border:1px solid var(--line);background:var(--surface-subtle);border-radius:10px;min-width:0;padding:10px 12px}.ordering-editor li::marker{font-weight:800}.ordering-editor li>span:first-child{overflow-wrap:anywhere;display:inline}.ordering-controls{float:right;gap:6px;margin-left:12px;display:inline-flex}.ordering-controls button{min-width:44px;padding:7px 10px}.sentence-builder-editor,.sentence-builder-game,.sentence-builder-summary{gap:16px;min-width:0;display:grid}.sentence-builder-editor-task,.sentence-builder-task,.sentence-builder-sequence{border:1px solid var(--line);background:var(--surface-subtle);border-radius:14px;gap:12px;min-width:0;padding:16px;display:grid}.sentence-builder-tile-editor{grid-template-columns:minmax(90px,auto) minmax(160px,1fr) repeat(3,auto);align-items:center;gap:8px;display:grid}.sentence-builder-sequence-row,.sentence-builder-selected{justify-content:space-between;align-items:center;gap:10px;min-width:0;display:flex}.sentence-builder-sequence-row span,.sentence-builder-selected>span{overflow-wrap:anywhere}.sentence-builder-stats{flex-wrap:wrap;gap:10px;display:flex}.sentence-builder-stats span{background:var(--surface-subtle);border-radius:999px;padding:6px 10px;font-weight:700}.sentence-builder-pool,.sentence-builder-answer{border:1px dashed var(--line);border-radius:12px;flex-wrap:wrap;align-items:flex-start;gap:10px;min-height:58px;padding:12px;display:flex}.sentence-tile{border:1px solid var(--accent);background:var(--surface);min-height:44px;color:inherit;overflow-wrap:anywhere;border-radius:10px;padding:9px 12px;font-weight:700}.sentence-builder-selected{background:var(--surface);border-radius:10px;padding:6px}.sentence-builder-selected>div{gap:4px;display:flex}.sentence-builder-selected button{min-width:44px;min-height:44px;padding:6px}.sentence-builder-task.is-incorrect{border-color:var(--danger)}.sentence-builder-task figure{max-width:720px;margin:0}.sentence-builder-task img{border-radius:12px;width:100%;height:auto;display:block}.sentence-builder-actions{flex-wrap:wrap;gap:10px;display:flex}@media (max-width:700px){.matching-choice-grid{grid-template-columns:1fr}.matching-pairs li{flex-direction:column;align-items:stretch}.matching-pairs li>button{width:100%}.ordering-editor{counter-reset:ordering-item;padding-left:0;list-style:none}.ordering-editor li{counter-increment:ordering-item;grid-template-columns:28px minmax(0,1fr) auto;align-items:center;gap:8px;display:grid}.ordering-editor li:before{content:counter(ordering-item);color:#fff;background:var(--accent);border-radius:50%;place-items:center;width:28px;height:28px;font-weight:800;display:grid}.ordering-controls{float:none;margin:0}.sentence-builder-tile-editor{grid-template-columns:minmax(0,1fr) repeat(3,44px)}.sentence-builder-tile-editor code{grid-column:1/-1}.sentence-builder-sequence-row,.sentence-builder-selected{flex-direction:column;align-items:stretch}.sentence-builder-selected>div{align-self:stretch}.sentence-builder-selected button{flex:1}.lesson-page-heading h1{font-size:31px}}.public-application-page .public-application-header{padding-right:max(320px,50vw - 620px)}@media (max-width:600px){.public-application-page .public-application-header{padding:10px 48vw 10px 14px}}.intake-assessments{border:1px solid var(--line);background:var(--surface);border-radius:16px;margin-top:24px;padding:22px}.intake-assessments>p{color:var(--muted)}.intake-assessments ol{gap:10px;padding:0;list-style:none;display:grid}.intake-assessments li{background:var(--surface-subtle);border-radius:12px;padding:14px}.intake-assessments li p{margin:7px 0}.intake-assessments li span{color:var(--muted);font-size:13px}.intake-assessments form{grid-template-columns:1fr 1fr;gap:14px;margin-top:18px;display:grid}.intake-assessments form label{gap:6px;font-weight:750;display:grid}.intake-assessments select,.intake-assessments textarea{border:1px solid var(--line);width:100%;color:var(--ink);font:inherit;background:#fff;border-radius:9px;padding:10px}.intake-assessment-wide,.intake-assessments form>button{grid-column:1/-1}.intake-decisions{flex-wrap:wrap;gap:10px;margin-top:16px;display:flex}.intake-decisions button:nth-child(2),.intake-decisions button:nth-child(3){background:var(--surface-subtle);color:var(--ink);border:1px solid var(--line)}.intake-conversion{border:1px solid var(--line);background:var(--surface);border-radius:16px;margin-top:18px;padding:22px}.intake-conversion h2{margin-top:0}.intake-conversion>p{max-width:72ch;color:var(--muted)}.intake-conversion dl{grid-template-columns:1fr 1fr;gap:10px;display:grid}.intake-conversion dl>div{background:var(--surface-subtle);border-radius:10px;padding:12px}.intake-conversion dt{color:var(--muted);font-size:12px}.intake-conversion dd{overflow-wrap:anywhere;margin:5px 0 0;font-weight:750}.intake-matching{border:1px solid var(--line);background:var(--surface);border-radius:16px;margin-top:18px;padding:22px}.intake-matching>h2{margin:0 0 6px}.intake-matching>p{max-width:76ch;color:var(--muted)}.intake-matching .matching-form-grid{margin-top:18px}.intake-matching-source{border-left:4px solid var(--accent);background:var(--accent-soft);border-radius:10px;grid-column:1/-1;gap:5px;padding:14px;display:grid}.intake-matching-source span,.intake-matching-privacy{color:var(--muted);font-size:13px}.intake-matching-privacy{grid-column:1/-1;margin:0}.intake-matching form>button{grid-column:1/-1}.intake-matching-created{background:var(--accent-soft);border-radius:12px;justify-content:space-between;align-items:center;gap:12px;padding:14px;display:flex}.intake-matching-created p{margin:0}.intake-status.status-contacted,.intake-status.status-assessment_pending{color:#234a78;background:#e8f0ff}.intake-status.status-accepted{color:#175c35;background:#e3f4e9}.intake-status.status-declined,.intake-status.status-withdrawn{color:#755000;background:#fff0ce}@media (max-width:600px){.intake-assessments,.intake-conversion,.intake-matching{padding:14px}.intake-assessments form,.intake-conversion dl{grid-template-columns:1fr}.intake-assessment-wide,.intake-assessments form>button{grid-column:auto}.intake-decisions{display:grid}.intake-decisions button,.intake-conversion button,.intake-matching form>button{width:100%}.intake-matching-created{display:grid}.intake-matching-created .button{text-align:center}}.guardian-admin{margin:24px 0}.guardian-admin>header h2{margin:0}.guardian-admin>header p{color:var(--muted)}.guardian-admin form{grid-template-columns:repeat(3,minmax(0,1fr));align-items:end;gap:12px;display:grid}.guardian-admin label,.guardian-support label{gap:6px;font-weight:750;display:grid}.guardian-admin select,.guardian-admin input,.guardian-support input,.guardian-support textarea{border:1px solid var(--line);background:var(--surface);width:100%;min-height:44px;font:inherit;border-radius:9px;padding:10px 12px}.guardian-relation-history{gap:8px;margin-top:18px;display:grid}.guardian-relation-history article{border:1px solid var(--line);border-radius:10px;grid-template-columns:minmax(0,1fr) auto auto;align-items:center;gap:12px;padding:12px;display:grid}.guardian-relation-history article>div{gap:3px;min-width:0;display:grid}.guardian-relation-history span,.guardian-relation-history small{color:var(--muted);overflow-wrap:anywhere}.guardian-relation-history .status-badge{background:var(--surface-subtle);border-radius:999px;padding:5px 9px;font-weight:800}.guardian-relation-history .status-badge.active{color:var(--accent-strong);background:var(--accent-soft)}.guardian-page{width:100%;min-width:0}.guardian-readonly{border-radius:var(--radius-md);background:var(--accent-soft);border:1px solid #b8d1c4;align-items:center;gap:12px;margin:0 0 20px;padding:14px;display:flex}.guardian-readonly p{margin:0}.guardian-child-tabs{flex-wrap:wrap;gap:8px;margin-bottom:18px;display:flex}.guardian-child-tabs button{border:1px solid var(--line);background:var(--surface);min-height:44px}.guardian-child-tabs button.active{color:#fff;border-color:var(--accent);background:var(--accent)}.guardian-child-heading{margin-bottom:16px}.guardian-child-heading>div{align-items:center;gap:14px;display:flex}.guardian-child-heading h2,.guardian-child-heading p{margin:0}.guardian-child-heading p{color:var(--muted)}.guardian-child-avatar{width:52px;height:52px;color:var(--accent-strong);background:var(--accent-soft);border-radius:50%;place-items:center;font-size:24px;font-weight:850;display:grid}.guardian-summary-grid{grid-template-columns:repeat(2,minmax(0,1fr));gap:18px;display:grid}.guardian-summary-grid .section-card h2,.guardian-support h2{align-items:center;gap:8px;display:flex}.guardian-summary-grid ul{gap:10px;margin:0;padding:0;list-style:none;display:grid}.guardian-summary-grid li{background:var(--surface-subtle);border-radius:9px;gap:3px;padding:10px;display:grid}.guardian-summary-grid li span,.guardian-summary-grid li small{color:var(--muted)}.guardian-summary-grid dl{gap:8px;display:grid}.guardian-summary-grid dl div{border-bottom:1px solid var(--line);justify-content:space-between;gap:16px;padding:8px 0;display:flex}.guardian-summary-grid dd{margin:0;font-weight:850}.guardian-support{grid-template-columns:minmax(0,.8fr) minmax(320px,1.2fr);gap:24px;margin-top:18px;display:grid}.guardian-support form{gap:12px;display:grid}.guardian-support form p{color:var(--muted);margin:0}@media (max-width:900px){.guardian-admin form{grid-template-columns:1fr 1fr}.guardian-summary-grid,.guardian-support{grid-template-columns:1fr}.guardian-relation-history article{grid-template-columns:1fr auto}.guardian-relation-history article button{grid-column:1/-1}}@media (max-width:520px){.guardian-admin form,.guardian-relation-history article{grid-template-columns:1fr}.guardian-relation-history article button{width:100%}.guardian-child-tabs{grid-template-columns:1fr 1fr;display:grid}.guardian-child-tabs button{width:100%}.guardian-summary-grid .section-card,.guardian-support{padding:16px}.guardian-summary-grid dl div{flex-direction:column;align-items:flex-start;gap:3px}}.guardian-child-tabs button:not(.active){color:var(--ink)}.public-locale-switcher{z-index:50;position:fixed;inset:1rem 1rem auto auto}.locale-switcher{color:var(--muted);gap:.35rem;font-size:.82rem;display:grid}.locale-switcher select{background:var(--surface);min-width:10rem;color:var(--foreground);border:1px solid var(--border);border-radius:.65rem;padding:.55rem .7rem}.locale-switcher.compact{align-items:center;gap:.5rem;display:flex}.locale-switcher.compact select{min-width:8.5rem}@media (max-width:600px){.public-locale-switcher{inset:.65rem .65rem auto auto}.locale-switcher.compact>span{clip:rect(0,0,0,0);width:1px;height:1px;position:absolute;overflow:hidden}.locale-switcher.compact select{min-width:7.5rem;max-width:42vw}}.public-application-page{background:linear-gradient(135deg,#f3f8f5 0%,#fff 52%,#eef5f1 100%);min-height:100dvh}.public-application-header{border-bottom:1px solid var(--line);-webkit-backdrop-filter:blur(12px);backdrop-filter:blur(12px);background:#ffffffe0;justify-content:space-between;align-items:center;gap:16px;min-height:76px;padding:14px max(210px,50vw - 620px) 14px max(24px,50vw - 620px);display:flex}.public-application-header>a{color:var(--accent-strong);font-weight:800}.public-application-brand{align-items:center;gap:10px;font-size:20px;text-decoration:none;display:flex;color:var(--ink)!important}.public-application-brand svg{box-sizing:content-box;color:#fff;background:var(--accent);border-radius:11px;padding:9px}.public-application-main{grid-template-columns:minmax(260px,.7fr) minmax(560px,1.3fr);align-items:start;gap:48px;width:min(1240px,100% - 40px);margin:0 auto;padding:48px 0 64px;display:grid}.public-application-intro{padding:28px 0;position:sticky;top:28px}.public-application-intro h1{letter-spacing:-.04em;margin:8px 0 18px;font-size:clamp(38px,5vw,64px);line-height:1.02}.public-application-intro>p:not(.eyebrow){max-width:52ch;color:var(--muted);font-size:18px;line-height:1.6}.public-application-trust{color:var(--accent-strong);background:var(--accent-soft);border-radius:12px;align-items:center;gap:10px;margin-top:24px;padding:14px;font-weight:750;display:flex}.application-form,.application-success{border:1px solid var(--line);background:var(--surface);border-radius:20px;min-width:0;padding:26px;box-shadow:0 20px 60px #1f493817}.application-form{gap:24px;display:grid}.application-form fieldset{border:0;min-width:0;margin:0;padding:0}.application-form legend{margin-bottom:14px;font-size:19px;font-weight:850}.application-form-grid{grid-template-columns:1fr 1fr;gap:15px;display:grid}.application-form label:not(.application-consent):not(.application-honeypot){min-width:0;color:var(--ink);gap:6px;font-size:13px;font-weight:800;display:grid}.application-form input,.application-form select,.application-form textarea{border:1px solid var(--line);width:100%;min-height:46px;color:var(--ink);font:inherit;background:#fff;border-radius:10px;padding:10px 12px}.application-form textarea{resize:vertical}.application-form input:focus-visible,.application-form select:focus-visible,.application-form textarea:focus-visible{outline:3px solid var(--accent-soft);border-color:var(--accent)}.application-wide-field{grid-column:1/-1}.field-help,.application-footnote{color:var(--muted);margin:9px 0 0;font-size:12px;line-height:1.45}.application-consent{background:var(--surface-subtle);border-radius:11px;align-items:flex-start;gap:10px;padding:14px;font-size:13px;line-height:1.5;display:flex}.application-consent input{width:19px;min-height:19px;margin-top:1px}.application-honeypot{width:1px!important;height:1px!important;position:absolute!important;left:-10000px!important;overflow:hidden!important}.application-form>button{min-height:50px;font-size:16px}.application-success{place-items:start;gap:12px;padding:40px;display:grid}.application-success>svg{width:52px;height:52px;color:var(--accent)}.application-success h2,.application-success p{margin:0}.application-success strong{background:var(--accent-soft);border-radius:9px;padding:10px 12px}.application-success small{color:var(--muted)}.intake-page{width:100%;min-width:0}.intake-heading{justify-content:space-between;align-items:flex-start;gap:24px;margin-bottom:20px;display:flex}.intake-heading h1{margin:4px 0 8px;font-size:clamp(32px,4vw,48px)}.intake-heading p{color:var(--muted);margin:0}.intake-count{background:var(--accent-soft);text-align:center;border-radius:14px;min-width:126px;padding:14px;display:grid}.intake-count strong{font-size:28px}.intake-count span{color:var(--muted);font-size:12px}.intake-filter{gap:6px;width:min(280px,100%);margin-bottom:16px;font-size:13px;font-weight:800;display:grid}.intake-filter select{border:1px solid var(--line);background:var(--surface);border-radius:9px;min-height:44px;padding:9px 11px}.intake-list{gap:10px;display:grid}.intake-card{border:1px solid var(--line);min-width:0;color:inherit;background:var(--surface);box-shadow:var(--shadow-sm);border-radius:14px;grid-template-columns:minmax(190px,.8fr) minmax(150px,.55fr) minmax(230px,1fr) auto;align-items:center;gap:18px;padding:16px;text-decoration:none;display:grid}.intake-card:hover,.intake-card:focus-visible{border-color:var(--accent);box-shadow:0 0 0 3px var(--accent-soft)}.intake-card>div{gap:4px;min-width:0;display:grid}.intake-card small,.intake-card span,.intake-card time{color:var(--muted);overflow-wrap:anywhere;font-size:12px}.intake-card-contact span{align-items:center;gap:6px;display:flex}.intake-card-contact svg{width:14px}.intake-status{background:#fff0c8;border-radius:999px;width:max-content;padding:4px 8px;font-weight:850;color:#6d4d08!important;font-size:11px!important}.intake-status.status-under_review{background:var(--accent-soft);color:var(--accent-strong)!important}.intake-empty{min-height:360px;color:var(--muted);align-content:center;place-items:center;gap:10px;display:grid}.intake-empty svg{width:48px;height:48px}.intake-detail-grid{grid-template-columns:minmax(0,1.35fr) minmax(300px,.65fr);align-items:start;gap:16px;display:grid}.intake-detail,.intake-audit{border:1px solid var(--line);background:var(--surface);min-width:0;box-shadow:var(--shadow-sm);border-radius:14px;padding:20px}.intake-detail h2,.intake-audit h2{margin:0 0 14px;font-size:20px}.intake-detail h2:not(:first-child){margin-top:28px}.intake-detail dl{grid-template-columns:1fr 1fr;gap:10px;margin:0;display:grid}.intake-detail dl>div{background:var(--surface-subtle);border-radius:10px;min-width:0;padding:12px}.intake-detail dt{color:var(--muted);font-size:12px}.intake-detail dd{overflow-wrap:anywhere;margin:5px 0 0;font-weight:750}.intake-detail-wide{grid-column:1/-1}.intake-review-owner{background:var(--accent-soft);border-radius:10px;align-items:center;gap:8px;padding:10px 12px;font-weight:750;display:flex}.intake-audit ol{gap:9px;margin:0;padding:0;list-style:none;display:grid}.intake-audit li{background:var(--surface-subtle);border-radius:9px;gap:3px;padding:10px;display:grid}.intake-audit li span,.intake-audit time{color:var(--muted);font-size:12px}.intake-audit>p{color:var(--muted);align-items:flex-start;gap:8px;margin:16px 0 0;font-size:12px;display:flex}.intake-audit>p svg{flex:none;width:16px}@media (max-width:900px){.public-application-main{grid-template-columns:1fr;gap:12px;padding-top:24px}.public-application-intro{padding:12px 0;position:static}.public-application-intro h1{font-size:42px}.public-application-intro>p:not(.eyebrow){font-size:16px}.intake-card{grid-template-columns:minmax(0,1fr) minmax(130px,.5fr)}.intake-card-contact{grid-column:1}.intake-card time{text-align:right;grid-area:2/2}.intake-detail-grid{grid-template-columns:1fr}}@media (max-width:600px){.public-application-header{min-height:70px;padding:10px 48vw 10px 14px}.public-application-header>a:last-child{display:none}.public-application-brand{font-size:17px}.public-application-main{width:min(100% - 24px,1240px);padding:20px 0 40px}.public-application-intro h1{font-size:34px}.public-application-trust{margin-top:14px}.application-form,.application-success{border-radius:14px;padding:16px}.application-form-grid{grid-template-columns:1fr}.application-wide-field{grid-column:auto}.intake-heading{display:grid}.intake-count{width:100%}.intake-card{grid-template-columns:1fr;padding:13px}.intake-card time,.intake-card-contact{text-align:left;grid-area:auto/1}.intake-detail dl{grid-template-columns:1fr}.intake-detail-wide{grid-column:auto}.intake-detail,.intake-audit{padding:14px}.intake-heading>button{width:100%;min-height:46px}.intake-review-owner{width:100%}}.curriculum-catalog{gap:16px;margin:22px 0 34px;display:grid}.curriculum-catalog>.callout{margin:0}.curriculum-create summary,.curriculum-program summary,.hierarchy-create summary{cursor:pointer;font-weight:800}.curriculum-form{grid-template-columns:repeat(2,minmax(0,1fr));gap:12px;margin-top:16px;display:grid}.curriculum-form input,.curriculum-form select,.curriculum-form textarea,.curriculum-filters select,.hierarchy-create input{width:100%;min-width:0}.curriculum-wide{grid-column:1/-1}.curriculum-filters{grid-template-columns:repeat(4,minmax(0,1fr));gap:12px;display:grid}.curriculum-filters label{gap:6px;font-weight:750;display:grid}.curriculum-programs{gap:16px;display:grid}.curriculum-program{min-width:0}.curriculum-program>header{justify-content:space-between;align-items:start;gap:12px;display:flex}.curriculum-program h3{overflow-wrap:anywhere}.curriculum-program>details{border-top:1px solid var(--line);padding:12px 0}.curriculum-hierarchy{background:var(--surface-subtle);border-radius:12px;margin-top:18px;padding:14px}.hierarchy-create form{grid-template-columns:minmax(0,1fr) minmax(0,1fr) auto;gap:8px;margin:8px 0;display:grid}.hierarchy-list{gap:8px;padding-left:22px;display:grid}.hierarchy-row{background:var(--surface);border-radius:10px;grid-template-columns:minmax(0,1fr) auto;align-items:start;gap:8px;padding:10px;display:grid}.hierarchy-row>*{overflow-wrap:anywhere;min-width:0}.hierarchy-actions{gap:4px;display:flex}.hierarchy-actions button{min-width:40px}.callout.warning{background:#fff5d9;border-left:4px solid #b77808}@media (max-width:700px){.curriculum-form,.curriculum-filters{grid-template-columns:1fr}.curriculum-wide{grid-column:auto}.curriculum-program>header{align-items:center}.hierarchy-create form{grid-template-columns:1fr}.hierarchy-create button{width:100%}.hierarchy-row{grid-template-columns:minmax(0,1fr)}.hierarchy-actions{justify-content:flex-end}.curriculum-program{padding:14px}}.curriculum-package{gap:18px;margin:24px 0;display:grid}.curriculum-package>header{justify-content:space-between;align-items:flex-start;gap:18px;display:flex}.curriculum-package>header h2,.curriculum-package>header p{margin:.25rem 0}.curriculum-package-grid{grid-template-columns:minmax(0,1.15fr) minmax(310px,.85fr);gap:18px;display:grid}.package-import,.package-export{border:1px solid var(--line);background:var(--surface-subtle);border-radius:12px;align-content:start;gap:12px;min-width:0;padding:18px;display:grid}.package-import label,.package-export label{gap:6px;font-weight:750;display:grid}.package-import input,.package-import select,.package-export input,.package-export select,.package-export textarea{width:100%;min-width:0}.package-message{background:var(--accent-soft);border-radius:8px;padding:10px;font-weight:750}.package-plan{gap:12px;display:grid}.package-plan dl{grid-template-columns:repeat(4,minmax(0,1fr));gap:8px;display:grid}.package-plan dl div{background:var(--surface);border-radius:8px;padding:9px}.package-plan dt{color:var(--muted);font-size:.75rem}.package-plan dd{margin:3px 0 0;font-weight:850}.package-issues{background:#fff0e8;border-left:4px solid #a54c23;min-width:0;padding:12px}.package-issues ul{margin:8px 0 0;padding-left:20px}.package-issues code{overflow-wrap:anywhere}.package-preview-tabs{gap:8px;display:flex}.package-preview-tabs button[aria-selected=true]{color:#fff;background:var(--accent)}.package-preview{border:1px solid var(--line);background:var(--surface);border-radius:9px;max-height:380px;padding:12px;overflow:auto}.package-preview h5{margin:.3rem 0}.package-preview article{padding:8px 0}.package-preview li{overflow-wrap:anywhere;gap:3px;display:grid}.package-preview small{color:var(--muted)}.package-confirm{border:1px solid var(--accent);border-radius:9px;gap:10px;padding:12px;display:grid}.package-confirm label{align-items:flex-start;gap:9px;display:flex}.package-confirm input{width:18px;min-width:18px}.package-result{flex-wrap:wrap;gap:8px;display:flex}.package-result h4{width:100%}.package-export .callout{margin:0}.curriculum-package :focus-visible{outline:3px solid var(--accent);outline-offset:2px}@media (max-width:900px){.curriculum-package-grid{grid-template-columns:1fr}.package-plan dl{grid-template-columns:repeat(2,minmax(0,1fr))}}@media (max-width:520px){.curriculum-package{padding:14px}.curriculum-package>header{display:grid}.package-import,.package-export{padding:13px}.package-preview-tabs{grid-template-columns:1fr 1fr;display:grid}.package-preview-tabs button{min-width:0;padding-inline:8px}.package-plan dl{grid-template-columns:1fr 1fr}.package-confirm button,.package-export button{width:100%}}@media (max-width:600px){.memory-grid{grid-template-columns:repeat(3,minmax(0,1fr));gap:8px}.memory-card{min-height:82px;padding:7px;font-size:.86rem}.memory-card img{height:72px}}@media (max-width:380px){.memory-grid{grid-template-columns:repeat(2,minmax(0,1fr))}}.commerce-page{gap:1.5rem;display:grid}.commerce-hero{background:var(--surface);border:1px solid var(--line);border-radius:1rem;padding:1.5rem}.commerce-hero h1{margin:.2rem 0;font-size:clamp(2rem,4vw,3.4rem)}.commerce-disclaimer{color:#4c3900;background:#fff8df;border:1px solid #d7a82f;border-radius:.85rem;align-items:center;gap:.75rem;padding:1rem 1.1rem;display:flex}.commerce-disclaimer svg{flex:none}.commerce-disclaimer.compact{font-size:.92rem}.commerce-beneficiary{align-items:center;gap:.75rem;max-width:34rem;display:flex}.commerce-beneficiary select{flex:1}.commerce-cards{grid-template-columns:repeat(auto-fit,minmax(min(100%,18rem),1fr));gap:1rem;display:grid}.commerce-card,.commerce-checkout,.commerce-order,.commerce-admin-create,.commerce-admin-package{background:var(--surface);border:1px solid var(--line);border-radius:1rem;padding:1.15rem}.commerce-card{flex-direction:column;justify-content:space-between;gap:1rem;display:flex}.commerce-card h3{margin:.6rem 0;font-size:1.35rem}.commerce-card dl{grid-template-columns:1fr 1fr;gap:.65rem;display:grid}.commerce-card dl div{gap:.15rem;display:grid}.commerce-card dt{color:var(--muted);font-size:.8rem}.commerce-card dd{margin:0;font-weight:700}.commerce-price-line{border-top:1px solid var(--line);justify-content:space-between;align-items:center;gap:1rem;padding-top:.8rem;display:flex}.commerce-price-line strong{font-size:1.35rem}.commerce-checkout{border-color:var(--accent);grid-template-columns:1fr auto;align-items:center;gap:1rem;display:grid}.commerce-checkout .compact{grid-column:1/-1}.commerce-orders h2,.commerce-admin-create h2{align-items:center;gap:.5rem;display:flex}.commerce-orders>div,.commerce-admin-list{gap:1rem;display:grid}.commerce-order header,.commerce-admin-package>header,.commerce-version-heading{justify-content:space-between;align-items:flex-start;gap:1rem;display:flex}.commerce-order h3,.commerce-admin-package h3{margin:.45rem 0}.commerce-no-credit{color:#6d4e00;align-items:center;gap:.5rem;display:flex}.commerce-no-credit svg{width:1.1rem}.commerce-actions{flex-wrap:wrap;gap:.7rem;display:flex}.commerce-order details ol{gap:.5rem;padding-left:1.25rem;display:grid}.commerce-order details li{padding:.35rem}.commerce-form{grid-template-columns:repeat(4,minmax(0,1fr));align-items:end;gap:1rem;display:grid}.commerce-form label{gap:.35rem;display:grid}.commerce-form .span-two{grid-column:span 2}.commerce-form button{align-self:end}.commerce-admin-package{gap:1rem;display:grid}.commerce-version{border:1px solid var(--line);border-radius:.8rem;padding:1rem}.commerce-version-heading>div:first-child{gap:.3rem;display:grid}.commerce-version-heading span{color:var(--muted)}.commerce-form.compact{grid-template-columns:repeat(3,minmax(0,1fr));padding-top:1rem}.commerce-price-list{gap:.5rem;margin-top:1rem;display:grid}.commerce-price-list>div{background:var(--surface-subtle);border-radius:.65rem;flex-wrap:wrap;align-items:center;gap:.8rem;padding:.65rem;display:flex}.commerce-price-list>div>span:nth-of-type(2){margin-right:auto}.admin-commerce details summary{cursor:pointer;font-weight:700}.commerce-page button:focus-visible,.commerce-page input:focus-visible,.commerce-page select:focus-visible,.commerce-page textarea:focus-visible,.commerce-page summary:focus-visible{outline:3px solid var(--accent);outline-offset:2px}@media (max-width:900px){.commerce-form,.commerce-form.compact{grid-template-columns:1fr 1fr}.commerce-checkout{grid-template-columns:1fr}.commerce-form .span-two{grid-column:1/-1}}@media (max-width:520px){.commerce-hero,.commerce-card,.commerce-checkout,.commerce-order,.commerce-admin-create,.commerce-admin-package{padding:1rem}.commerce-card dl,.commerce-form,.commerce-form.compact{grid-template-columns:1fr}.commerce-form .span-two{grid-column:auto}.commerce-beneficiary{flex-direction:column;align-items:flex-start}.commerce-beneficiary select{width:100%}.commerce-price-line,.commerce-order header,.commerce-admin-package>header,.commerce-version-heading{flex-direction:column;align-items:stretch}.commerce-price-line button,.commerce-actions button{width:100%}}.commerce-payment-state{overflow-wrap:anywhere;color:var(--muted);font-size:.9rem}.payment-return{place-items:center;min-height:60vh}.payment-return>.section-card{place-items:start;gap:1rem;width:min(100%,38rem);padding:2rem;display:grid}.payment-return h1,.payment-return p{margin:0}.payment-return svg{color:var(--accent);width:2rem;height:2rem}.payment-return .spin{animation:1s linear infinite payment-spin}.button-link{color:#fff;background:var(--accent);border-radius:.65rem;align-items:center;min-height:44px;padding:.7rem 1rem;font-weight:800;text-decoration:none;display:inline-flex}@keyframes payment-spin{to{transform:rotate(360deg)}}@media (prefers-reduced-motion:reduce){.payment-return .spin{animation:none}}.commerce-reconciliation>div{grid-template-columns:repeat(auto-fit,minmax(min(100%,18rem),1fr));gap:.75rem;display:grid}.commerce-reconciliation article{border:1px solid var(--line);background:var(--surface);border-radius:.8rem;gap:.35rem;min-width:0;padding:1rem;display:grid}.commerce-reconciliation span,.commerce-reconciliation small{color:var(--muted);overflow-wrap:anywhere}.editorial-card{overflow-wrap:anywhere;margin-block:1rem}.editorial-filters,.editorial-facts{grid-template-columns:repeat(auto-fit,minmax(min(100%,220px),1fr));gap:1rem;display:grid}.editorial-facts{margin-block:1rem}.editorial-facts dd{margin:0}.editorial-card code{overflow-wrap:anywhere;word-break:break-all}.editorial-previews{grid-template-columns:repeat(2,minmax(0,1fr));gap:1rem;display:grid}.editorial-check{align-items:flex-start;gap:.7rem;margin-block:1rem;display:flex}.editorial-check input{flex-shrink:0;width:1.2rem;height:1.2rem}.editorial-card fieldset{border:0;min-width:0;padding:0}.editorial-card .studio-actions{flex-wrap:wrap}@media (max-width:700px){.editorial-previews{grid-template-columns:1fr}}.editorial-filters .field{min-width:0;margin:0}.editorial-filters select,.editorial-card select{border:1px solid var(--line);width:100%;max-width:100%;min-height:44px;font:inherit;background:var(--surface);border-radius:8px;margin-top:6px;padding:10px;display:block}.operations-page{width:100%;min-width:0}.operations-center{overflow-wrap:anywhere;gap:30px;min-width:0;display:grid}.operations-status{background:var(--accent-soft);color:var(--accent-strong);border:1px solid #b9d2c4;border-radius:12px;justify-content:space-between;align-items:center;gap:16px;padding:12px 15px;font-size:13px;font-weight:750;display:flex}.operations-status span{overflow-wrap:anywhere;align-items:center;gap:7px;min-width:0;display:flex}.operations-status svg{flex:none;width:17px;height:17px}.operations-group{gap:15px;min-width:0;scroll-margin-top:90px;display:grid}.operations-group>header{min-width:0;max-width:760px}.operations-group>header h2{margin:3px 0 7px;font-size:clamp(24px,3vw,34px)}.operations-group>header p:not(.eyebrow){color:var(--muted);margin:0;line-height:1.55}.operations-grid{grid-template-columns:repeat(2,minmax(0,1fr));gap:16px;min-width:0;display:grid}.operations-grid.single{grid-template-columns:1fr}.operations-module{border:1px solid var(--line);background:var(--surface);min-width:0;box-shadow:var(--shadow-sm);border-radius:16px;flex-direction:column;gap:16px;padding:20px;display:flex}.operations-module>header{justify-content:space-between;align-items:flex-start;gap:16px;display:flex}.operations-module>header>div{min-width:0}.operations-module h3{margin:0 0 6px;font-size:20px}.operations-module header p{color:var(--muted);margin:0;line-height:1.45}.operations-module header>svg{width:22px;height:22px;color:var(--accent);flex:none}.operations-module.is-error{background:#fffaf0;border-color:#e5bd7b}.operations-module.is-error header>svg{color:#9b5e00}.operations-metrics{grid-template-columns:repeat(auto-fit,minmax(min(100%,145px),1fr));gap:10px;min-width:0;display:grid}.operations-metric{border:1px solid var(--line);background:var(--surface-subtle);border-radius:11px;gap:3px;min-width:0;padding:13px;display:grid}.operations-metric>span{color:var(--muted);font-size:12px;font-weight:800}.operations-metric>strong{overflow-wrap:anywhere;font-size:25px;line-height:1.15}.operations-metric>small{color:var(--muted);line-height:1.4}.operations-metric.attention{background:#fff8e8;border-color:#e3c27e}.operations-metric.attention>strong{color:#805500}.operations-metric.positive{background:#f0f8f3;border-color:#b9d2c4}.operations-metric.positive>strong{color:var(--accent-strong)}.operations-link{white-space:normal;overflow-wrap:anywhere;align-self:flex-start;align-items:center;gap:7px;max-width:100%;margin-top:auto;font-weight:850;display:inline-flex}.operations-link svg{flex:none;width:16px;height:16px}.operations-empty{color:var(--muted);background:var(--surface-subtle);border-radius:9px;margin:0;padding:9px 11px;font-size:13px}.operations-error{color:#805500;margin:0;font-weight:750}.operations-loading{grid-template-columns:repeat(2,minmax(0,1fr));gap:16px;display:grid}.operations-loading-card{border:1px solid var(--line);background:var(--surface);border-radius:16px;gap:12px;min-height:200px;padding:20px;display:grid}.operations-loading-card span{background:linear-gradient(90deg,var(--surface-subtle),#eef2ef,var(--surface-subtle));background-size:200% 100%;border-radius:6px;height:18px;animation:1.5s ease-in-out infinite operations-pulse;display:block}.operations-loading-card span:first-child{width:45%;height:24px}.operations-loading-card span:last-child{width:70%}.operations-failed{background:#fffaf0;border:1px solid #e3c27e;border-radius:16px;justify-items:start;gap:12px;max-width:760px;padding:24px;display:grid}.operations-failed>svg{color:#9b5e00}.operations-failed h2,.operations-failed p{margin:0}.operations-failed button{align-items:center;gap:8px;min-height:44px;display:flex}.operations-failed button svg{width:17px}.operations-failed nav{flex-wrap:wrap;gap:12px;display:flex}.operations-system-list{grid-template-columns:repeat(4,minmax(0,1fr));gap:10px;margin:0;display:grid}.operations-system-list>div{border:1px solid var(--line);background:var(--surface);border-radius:11px;gap:5px;padding:14px;display:grid}.operations-system-list dt{color:var(--muted);font-size:12px;font-weight:800}.operations-system-list dd{margin:0;font-weight:850}.operations-system-error{color:#805500;background:#fffaf0;border:1px solid #e3c27e;border-radius:11px;align-items:center;gap:8px;padding:14px;font-weight:750;display:flex}.operations-system-error svg{width:18px}.operations-page a:focus-visible,.operations-page button:focus-visible{outline:3px solid var(--accent);outline-offset:3px}@keyframes operations-pulse{to{background-position:-200% 0}}@media (prefers-reduced-motion:reduce){.operations-loading-card span{animation:none}}.operations-group>header{background:0 0;border:0;width:100%;min-width:0;max-width:760px;padding:0;display:block}.operations-module>header{background:0 0;border:0;padding:0}@media (max-width:900px){.operations-grid,.operations-loading{grid-template-columns:1fr}.operations-system-list{grid-template-columns:repeat(2,minmax(0,1fr))}}@media (max-width:520px){.operations-center{gap:24px}.operations-status{flex-direction:column;align-items:flex-start}.operations-module{padding:15px}.operations-module>header{gap:10px}.operations-metrics{grid-template-columns:1fr 1fr}.operations-metric{padding:11px}.operations-metric>strong{font-size:23px}.operations-system-list{grid-template-columns:1fr}.operations-link{align-items:center;min-height:44px}.operations-failed{padding:17px}.operations-failed button{justify-content:center;width:100%}.operations-failed nav{width:100%;display:grid}}.platform-settings-page{gap:24px;min-width:0;display:grid}.platform-settings-layout{grid-template-columns:minmax(0,1fr) minmax(260px,340px);align-items:start;gap:20px;display:grid}.platform-settings-sections{gap:16px;min-width:0;display:grid}.settings-section{gap:18px;padding:20px;display:grid}.settings-section>header{align-items:flex-start;gap:12px;display:flex}.settings-section>header>svg{width:22px;height:22px;color:var(--accent);flex:none}.settings-section h2{margin:0 0 5px;font-size:20px}.settings-section p{color:var(--muted);margin:0;line-height:1.5}.settings-field-grid{grid-template-columns:repeat(2,minmax(0,1fr));gap:14px;display:grid}.settings-field-grid label{gap:6px;font-weight:750;display:grid}.settings-field-grid small,.settings-switch small{color:var(--muted);font-weight:500;line-height:1.4}.settings-switch{border:1px solid var(--line);background:var(--surface-subtle);cursor:pointer;border-radius:12px;align-items:flex-start;gap:12px;padding:14px;display:flex}.settings-switch input{flex:none;width:20px;height:20px}.settings-switch span{gap:4px;display:grid}.settings-section fieldset{border:0;min-width:0;margin:0;padding:0}.settings-section legend{margin-bottom:10px;font-weight:800}.settings-language-grid{grid-template-columns:repeat(3,minmax(0,1fr));gap:10px;display:grid}.settings-language-grid label{border:1px solid var(--line);cursor:pointer;border-radius:10px;align-items:center;gap:9px;min-width:0;padding:12px;display:flex}.settings-language-grid input{flex:none;width:18px;height:18px}.settings-language-grid span{min-width:0;display:grid}.settings-language-grid small{color:var(--muted)}.platform-settings-summary{gap:14px;padding:20px;display:grid;position:sticky;top:20px}.platform-settings-summary h2,.platform-settings-summary p{margin:0}.platform-settings-summary ul{gap:8px;margin:0;padding:0;list-style:none;display:grid}.platform-settings-summary li{align-items:center;gap:8px;font-weight:700;display:flex}.platform-settings-summary li svg{width:17px;color:var(--accent)}.settings-revision{color:var(--muted);font-size:13px}.inline-error{color:#8a3d00;align-items:flex-start;gap:7px;display:flex}.inline-error svg{flex:none;width:18px}.platform-settings-page input:focus-visible,.platform-settings-page select:focus-visible,.platform-settings-page button:focus-visible{outline:3px solid var(--accent);outline-offset:3px}.platform-settings-page input:disabled{cursor:not-allowed;opacity:.55}@media (max-width:900px){.platform-settings-layout{grid-template-columns:1fr}.platform-settings-summary{order:-1;position:static}.settings-language-grid{grid-template-columns:repeat(2,minmax(0,1fr))}}@media (max-width:520px){.settings-section,.platform-settings-summary{padding:15px}.settings-field-grid,.settings-language-grid{grid-template-columns:1fr}.platform-settings-summary button{width:100%}}.editorial-preview-content{border:1px solid var(--line);background:var(--surface);border-radius:12px;min-width:0;max-height:540px;padding:14px;overflow:auto}.editorial-preview-content .lesson-activity-surface{padding:12px}.editorial-preview-content:focus-visible{outline:3px solid var(--accent);outline-offset:3px}@media (min-width:1051px){.audit-results{grid-template-columns:minmax(0,2.3fr) minmax(15rem,.7fr)}.audit-row{grid-template-columns:8.25rem minmax(8rem,1.4fr) minmax(6.5rem,1fr) minmax(6.5rem,1fr) minmax(6.5rem,1fr) auto}}.audit-detail>header{background:0 0;border:0;padding:0}.audit-detail dl div{border-bottom-color:var(--line)}.communications-page,.communications-explorer{gap:22px;min-width:0;display:grid}.communications-filters{border:1px solid var(--line);background:var(--surface);border-radius:16px;gap:16px;padding:20px;display:grid}.communications-filters h2{margin:0}.communications-filter-grid{grid-template-columns:repeat(4,minmax(0,1fr));gap:12px;display:grid}.communications-filter-grid label{min-width:0;color:var(--muted);gap:6px;font-size:13px;font-weight:800;display:grid}.communications-filter-grid input,.communications-filter-grid select{border:1px solid var(--line);background:var(--surface);width:100%;min-width:0;min-height:44px;color:var(--text);font:inherit;border-radius:9px;padding:9px 10px}.communications-list{grid-template-columns:repeat(2,minmax(0,1fr));gap:14px;display:grid}.communications-card{border:1px solid var(--line);background:var(--surface);min-width:0;box-shadow:var(--shadow-sm);border-radius:14px;gap:15px;padding:18px;display:grid}.communications-card>header{background:0 0;border:0;justify-content:space-between;align-items:flex-start;gap:12px;padding:0;display:flex}.communications-card h2,.communications-card p{margin:0}.communications-card h2{overflow-wrap:anywhere;font-size:18px}.communications-card dl{grid-template-columns:repeat(2,minmax(0,1fr));gap:10px;margin:0;display:grid}.communications-card dl div{background:var(--surface-subtle);border-radius:9px;min-width:0;padding:10px}.communications-card dt{color:var(--muted);font-size:12px;font-weight:800}.communications-card dd{overflow-wrap:anywhere;margin:4px 0 0}.status-pill{background:var(--surface-subtle);border-radius:999px;flex:none;padding:5px 8px;font-size:12px;font-weight:850;display:inline-flex}.status-accepted{color:#176238;background:#e9f7ef}.status-retry_scheduled,.status-processing{color:#805500;background:#fff5dc}.status-permanently_failed{color:#8d2d20;background:#fff0ed}.communications-more{justify-self:center;min-height:44px}.communications-page button:focus-visible,.communications-page input:focus-visible,.communications-page select:focus-visible{outline:3px solid var(--accent);outline-offset:3px}.break-safe{overflow-wrap:anywhere;word-break:break-word}@media (max-width:900px){.communications-filter-grid{grid-template-columns:repeat(2,minmax(0,1fr))}.communications-list{grid-template-columns:1fr}}@media (max-width:520px){.communications-filters,.communications-card{padding:14px}.communications-filter-grid,.communications-card dl{grid-template-columns:1fr}.communications-card>header{flex-direction:column}.communications-filters .form-actions{display:grid}.communications-filters .form-actions button{width:100%}}.category-sort-editor-item{border:1px solid var(--line);border-radius:12px;margin:16px 0;padding:14px}.category-sort-editor-item legend{padding:0 6px;font-weight:700}.category-sort-game,.category-sort-summary{gap:18px;min-width:0;display:grid}.category-sort-stats,.category-sort-actions{flex-wrap:wrap;align-items:center;gap:10px 18px;display:flex}.category-sort-stats span{background:var(--surface-soft);border-radius:999px;padding:7px 10px;font-size:.92rem;font-weight:650}.category-sort-cards{grid-template-columns:repeat(auto-fit,minmax(min(100%,240px),1fr));gap:12px;display:grid}.category-sort-card{border:1px solid var(--line);background:var(--surface);border-radius:14px;align-content:start;gap:12px;min-width:0;padding:14px;display:grid}.category-sort-card.is-incorrect{background:#fff6f3;border-color:#b94f3f}.category-sort-card-body{overflow-wrap:anywhere;gap:7px;min-width:0;display:grid}.category-sort-card img{object-fit:contain;background:var(--surface-subtle);border-radius:9px;width:100%;height:150px;display:block}.category-sort-card label{gap:6px;font-weight:750;display:grid}.category-sort-card select{width:100%;min-height:46px}.category-sort-zones{grid-template-columns:repeat(auto-fit,minmax(min(100%,180px),1fr));gap:10px;display:grid}.category-sort-zones article{border:1px dashed var(--accent);background:var(--accent-soft);overflow-wrap:anywhere;border-radius:12px;min-width:0;padding:14px;position:relative}.category-sort-zones h3{margin:0 32px 5px 0}.category-sort-zones span{background:var(--surface);border-radius:999px;place-items:center;min-width:28px;height:28px;font-weight:800;display:grid;position:absolute;top:10px;right:10px}.category-sort-preview{gap:12px;display:grid}.category-sort-preview>div{grid-template-columns:repeat(auto-fit,minmax(150px,1fr));gap:9px;display:grid}.category-sort-preview section,.category-sort-preview li{border:1px solid var(--line);border-radius:10px;padding:10px}.category-sort-preview ul{grid-template-columns:repeat(auto-fit,minmax(140px,1fr));gap:9px;margin:0;padding:0;list-style:none;display:grid}.category-sort-preview img{object-fit:contain;max-width:100%;height:100px;display:block}.category-sort-game :focus-visible,.category-sort-summary :focus-visible{outline:3px solid var(--accent);outline-offset:2px}@media (max-width:600px){.category-sort-cards,.category-sort-zones{grid-template-columns:1fr}.category-sort-card{padding:12px}.category-sort-actions{display:grid}.category-sort-actions button{width:100%}}.listening-choice-editor,.listening-choice-game,.listening-choice-summary,.listening-choice-preview{gap:16px;min-width:0;display:grid}.listening-choice-question-editor,.listening-choice-option-editor,.listening-choice-question{border:1px solid var(--line);background:var(--surface-subtle);border-radius:14px;min-width:0;margin:0;padding:16px}.listening-choice-question-editor,.listening-choice-option-editor{gap:12px;margin-block:12px;display:grid}.listening-choice-question-editor legend,.listening-choice-option-editor legend{padding-inline:6px;font-weight:800}.listening-choice-audio-preview,.listening-choice-player{gap:6px;min-width:0;display:grid}.listening-choice-audio-preview audio,.listening-choice-player audio{width:100%;max-width:680px}.listening-choice-stats,.listening-choice-navigation,.listening-choice-actions{flex-wrap:wrap;align-items:center;gap:10px;display:flex}.listening-choice-stats span{background:var(--surface-subtle);border-radius:999px;padding:7px 10px;font-weight:750}.listening-choice-question{background:var(--surface);gap:14px;display:grid}.listening-choice-question.is-incorrect{border-color:var(--danger);background:#fff7f5}.listening-choice-question figure{max-width:720px;margin:0}.listening-choice-question figure img{border-radius:12px;width:100%;height:auto;display:block}.listening-choice-question fieldset{border:0;gap:10px;min-width:0;margin:0;padding:0;display:grid}.listening-choice-option{border:1px solid var(--line);background:var(--surface);cursor:pointer;border-radius:12px;align-items:center;gap:12px;min-width:0;padding:12px;display:flex}.listening-choice-option:has(input:checked){border-color:var(--accent);box-shadow:0 0 0 2px var(--accent-soft)}.listening-choice-option.is-correct{background:#eef9f2;border-color:#3f8a5c}.listening-choice-option input{flex:none;width:20px;height:20px}.listening-choice-option-content{overflow-wrap:anywhere;align-items:center;gap:12px;min-width:0;display:flex}.listening-choice-option-image{gap:4px;min-width:0;display:grid}.listening-choice-option-image img{object-fit:contain;background:var(--surface-subtle);border-radius:9px;width:min(240px,100%);height:140px;display:block}.listening-choice-option-image small{color:var(--muted)}.listening-choice-transcript{border:1px solid var(--line);border-radius:12px;padding:12px}.listening-choice-summary ol{gap:10px;padding-left:24px;display:grid}.listening-choice-summary li{background:var(--surface-subtle);border-radius:10px;padding:10px 12px}.listening-choice-summary li.is-incorrect{border-left:4px solid var(--danger)}.listening-choice-summary li.is-correct{border-left:4px solid #3f8a5c}.listening-choice-preview section{border:1px solid var(--line);border-radius:12px;padding:12px}.listening-choice-preview ul{grid-template-columns:repeat(auto-fit,minmax(140px,1fr));gap:8px;padding:0;list-style:none;display:grid}.listening-choice-preview li{border:1px solid var(--line);border-radius:9px;padding:9px}.listening-choice-preview img{object-fit:contain;max-width:100%;height:120px;display:block}.listening-choice-game :focus-visible,.listening-choice-summary :focus-visible,.listening-choice-editor :focus-visible{outline:3px solid var(--accent);outline-offset:2px}@media (max-width:600px){.listening-choice-question-editor,.listening-choice-option-editor,.listening-choice-question{padding:12px}.listening-choice-option,.listening-choice-option-content{flex-direction:column;align-items:flex-start}.listening-choice-option input{align-self:flex-start}.listening-choice-option-image,.listening-choice-option-image img{width:100%}.listening-choice-navigation,.listening-choice-actions{grid-template-columns:1fr 1fr;display:grid}.listening-choice-navigation button,.listening-choice-actions button{width:100%}.listening-choice-actions button:only-child{grid-column:1/-1}}.story-sequencing-editor,.story-sequencing-game,.story-sequencing-summary{gap:16px;min-width:0;display:grid}.story-sequencing-stats,.story-sequencing-actions,.story-sequencing-controls{flex-wrap:wrap;align-items:center;gap:8px;display:flex}.story-sequencing-stats span{background:var(--surface-subtle);border-radius:999px;padding:7px 10px;font-weight:750}.story-sequencing-pool{grid-template-columns:repeat(auto-fit,minmax(min(100%,210px),1fr));gap:12px;display:grid}.story-sequencing-card{border:1px solid var(--line);background:var(--surface);text-align:start;border-radius:14px;min-width:0;padding:12px}.story-sequencing-card-content{overflow-wrap:anywhere;gap:8px;min-width:0;display:grid}.story-sequencing-card-content p{margin:0}.story-sequencing-card-content img{object-fit:contain;background:var(--surface-subtle);border-radius:9px;width:100%;height:150px;display:block}.story-sequencing-order,.story-sequencing-summary ol{gap:12px;padding-inline-start:28px;display:grid}.story-sequencing-order>li,.story-sequencing-summary li{border:1px solid var(--line);background:var(--surface-subtle);border-radius:12px;min-width:0;padding:12px}.story-sequencing-order>li.is-incorrect{border-color:var(--danger);background:#fff7f5}.story-sequencing-controls{margin-top:10px}.story-sequencing-controls button{min-width:44px;min-height:44px}.story-sequencing-explanation{border-left:4px solid var(--accent);background:var(--accent-soft);padding:14px}.story-sequencing-game :focus-visible,.story-sequencing-summary :focus-visible,.story-sequencing-editor :focus-visible{outline:3px solid var(--accent);outline-offset:2px}@media (max-width:600px){.story-sequencing-pool{grid-template-columns:1fr}.story-sequencing-actions{display:grid}.story-sequencing-actions button{width:100%}.story-sequencing-card-content img{height:auto;max-height:220px}}
