.preview-workspace{margin:0;background:#edf1f7;color:#172238;font-family:Trebuchet MS,sans-serif}.preview-workspace [hidden]{display:none!important}.preview-appearance-form label{display:block;margin:14px 0;font-size:12px;font-weight:600}.preview-appearance-form input,.preview-appearance-form select{display:block;width:100%;min-width:0;margin-top:6px;padding:10px;border:1px solid #b8c9e3;border-radius:8px;background:#fff}.preview-appearance-sample{padding:18px 12px;border-radius:10px;margin-bottom:16px}.preview-panel-collapsed .preview-workspace-layout{grid-template-columns:88px minmax(0,1fr)}.preview-order-controls{display:flex;gap:5px}.preview-options .preview-order-controls button{font-size:11px;padding:6px;width:auto;flex:1;background:#fff}.preview-order-controls button:disabled{opacity:.4;cursor:not-allowed}.preview-add-picker{margin:auto;padding:24px;width:min(680px,92vw);max-height:85dvh;overflow:auto;border:1px solid #dce3ed;border-radius:18px;background:#fff;color:#172238}.preview-add-picker::backdrop{background:#17223888}.preview-add-picker h2{font-size:24px;font-weight:700}.preview-add-picker h3{margin:20px 0 8px;font-weight:700}.preview-add-picker p{margin:10px 0;font-size:13px}.preview-add-picker button{padding:10px 14px;margin:4px;background:#eff5ff;border:1px solid #b8c9e3;border-radius:8px;cursor:pointer}.preview-add-picker .preview-type-group{margin:14px 4px 4px;font-size:11px;font-weight:700;letter-spacing:.12em;text-transform:uppercase;color:#526075}.preview-add-picker [data-reshape-form] button{display:inline-grid;text-align:left;gap:2px}.preview-add-picker [data-reshape-form] button small{font-size:11px;font-weight:400;color:#526075}.preview-add-picker .preview-type-wait{margin:10px 4px 0;font-size:13px;font-weight:600;color:#1c2540}.preview-workspace-header{height:64px;display:flex;align-items:center;gap:20px;padding:0 20px;background:#fff;border-bottom:1px solid #dce3ed;font-size:13px}.preview-workspace-header strong{flex:1;overflow:hidden;white-space:nowrap;text-overflow:ellipsis}.preview-workspace-header a,.preview-workspace-header button{padding:9px 12px;border-radius:8px;color:#2459b8;text-decoration:none}.preview-workspace-header button{background:#eaf1ff}.preview-workspace-layout{display:grid;grid-template-columns:88px 300px minmax(0,1fr);height:calc(100dvh - 64px)}.preview-rail{padding:12px 6px;background:#172238;overflow:auto}.preview-rail button{display:flex;width:100%;flex-direction:column;align-items:center;gap:6px;padding:12px 3px;margin-bottom:6px;border-radius:10px;color:#dce5f6;font-size:11px;cursor:pointer}.preview-rail button[aria-pressed=true]{background:#36527c;color:#fff}.preview-rail svg{width:25px;height:25px}.preview-options{background:#fff;padding:20px 14px;overflow:auto;border-right:1px solid #dce3ed}.preview-options h2{font-size:19px;font-weight:700}.preview-options p{font-size:12px;line-height:1.6;color:#526075;margin:10px 0 18px}.preview-options button{width:100%;text-align:left;padding:12px;margin-bottom:8px;border:1px solid #dce3ed;border-radius:10px;font-size:13px;background:#f8fafc;cursor:pointer}.preview-options button small{display:block;font-size:11px;color:#526075;margin-bottom:5px;text-transform:uppercase}.preview-options button:hover{border-color:#2459b8;background:#eff5ff}.preview-canvas{min-width:0;padding:16px;display:flex;flex-direction:column;gap:10px}.preview-canvas-hint{display:flex;flex-wrap:wrap;align-items:center;gap:10px;margin:0;padding:9px 14px;border-radius:10px;background:#eaf2ff;color:#17243b;font-size:13px}.preview-canvas-hint[hidden]{display:none}.preview-canvas-hint.is-working{background:#fff7e6;color:#6b4b00;border:1px solid #f5d58a}.preview-working-dot{width:10px;height:10px;border-radius:50%;background:#d97706;animation:preview-working-pulse 1.2s ease-in-out infinite}@keyframes preview-working-pulse{0%,to{opacity:.35;transform:scale(.8)}50%{opacity:1;transform:scale(1)}}.preview-canvas-hint button{margin-left:auto;padding:5px 12px;border:1px solid #c7d7f5;border-radius:999px;background:#fff;color:#1d4ed8;font-size:12px;font-weight:700;cursor:pointer}.preview-canvas iframe{flex:1 1 auto;min-height:0}.preview-workspace-header [data-workspace-state]{padding:5px 12px;border-radius:999px;background:#eef1f6;color:#526075;font-weight:600;white-space:nowrap}.preview-edit-panel:not(.is-adding) [data-editor-state]{display:none}.preview-canvas iframe{width:100%;height:100%;border:0;border-radius:12px;background:#fff}.preview-edit-panel{position:fixed;inset:0 0 0 auto;margin:0;width:min(820px,92vw);height:100dvh;max-height:100dvh;max-width:100vw;padding:0;border:0;background:#fff;box-shadow:-20px 0 70px #17223840}.preview-edit-panel::backdrop{background:#17223844}.preview-edit-panel header{display:flex;gap:12px;align-items:center;justify-content:space-between;padding:16px;border-bottom:1px solid #dce3ed;height:100px;box-sizing:border-box}.preview-edit-panel h2{font-size:20px;font-weight:700}.preview-edit-panel p{font-size:12px;color:#526075;max-width:50ch}.preview-edit-panel button{background:#172238;color:#fff;padding:10px;border-radius:8px;flex-shrink:0}.preview-edit-panel iframe{width:100%;height:calc(100% - 100px);border:0}.preview-workspace button:focus-visible,.preview-workspace a:focus-visible{outline:3px solid #f59e0b;outline-offset:2px}.preview-sheet-close{display:none}@media(max-width:760px){.authoring-app.preview-workspace{overflow-x:hidden;padding:0}.authoring-app.preview-workspace .preview-workspace-header{height:auto;min-height:56px;flex-wrap:wrap;gap:6px;padding:8px 10px;border-radius:0}.authoring-app.preview-workspace .preview-rail button span{display:block;font-size:10px}.authoring-app.preview-workspace .preview-workspace-header strong{display:none}.authoring-app.preview-workspace .preview-workspace-header a,.authoring-app.preview-workspace .preview-workspace-header button{padding:7px 10px;font-size:12px}.authoring-app.preview-workspace .preview-workspace-layout,.authoring-app.preview-workspace .preview-panel-collapsed .preview-workspace-layout{display:flex;flex-direction:column;height:auto;min-height:calc(100dvh - 56px)}.authoring-app.preview-workspace .preview-rail{display:flex;flex-direction:row;gap:4px;padding:6px 8px;overflow-x:auto;overflow-y:hidden;scrollbar-width:none}.authoring-app.preview-workspace .preview-rail::-webkit-scrollbar{display:none}.authoring-app.preview-workspace .preview-rail button{flex:0 0 auto;width:auto;min-width:58px;margin:0;padding:7px 8px;gap:3px;font-size:10px}.authoring-app.preview-workspace .preview-rail svg{width:20px;height:20px}.authoring-app.preview-workspace .preview-options{position:fixed;left:0;right:0;bottom:0;z-index:40;max-height:72dvh;background:#fff;-webkit-backdrop-filter:none;backdrop-filter:none;padding:10px 14px 28px;border-right:0;border-top:1px solid #dce3ed;border-radius:18px 18px 0 0;box-shadow:0 -16px 50px #17223844}.authoring-app.preview-workspace .preview-sheet-close{display:flex;justify-content:flex-end;margin:0 0 6px}.authoring-app.preview-workspace .preview-sheet-close button{width:auto;margin:0;padding:7px 14px;border:0;border-radius:999px;background:#172238;color:#fff;font-size:12px;font-weight:700}.authoring-app.preview-workspace .preview-canvas{flex:1 1 auto;min-height:0;height:calc(100dvh - 118px);padding:8px}.authoring-app.preview-workspace .preview-canvas iframe{min-height:58dvh;border-radius:10px}.authoring-app.preview-workspace .preview-edit-panel{width:100vw}.authoring-app.preview-workspace .preview-add-picker{width:calc(100vw - 16px);padding:16px}}.workspace-toast{position:fixed;left:50%;bottom:20px;z-index:60;transform:translate(-50%);display:flex;align-items:center;gap:12px;max-width:min(560px,calc(100vw - 32px));padding:12px 14px 12px 18px;border-radius:12px;background:#172238;color:#fff;font-size:13px;box-shadow:0 14px 40px #17223866}.workspace-toast[data-tone=error]{background:#7f1d1d}.workspace-toast form{margin:0}.workspace-toast button{padding:8px 12px;border-radius:8px;background:#fff2;color:#fff;font-weight:700;cursor:pointer}.workspace-toast button:hover{background:#ffffff38}.workspace-toast [data-toast-dismiss]{padding:6px 10px;font-size:18px;line-height:1;background:transparent}.preview-workspace-header [data-undo-form]{margin:0}.preview-workspace-header [data-undo-form] button{background:#fff7e6;color:#92400e}.preview-workspace .sr-only{position:absolute;width:1px;height:1px;overflow:hidden;clip:rect(0 0 0 0);white-space:nowrap}.preview-outline-item{position:relative;display:grid;grid-template-columns:minmax(0,1fr) auto;align-items:center;gap:2px;margin:0;padding:0 2px 0 0;border:0;border-top:1px solid #edf1f6;border-radius:0;background:transparent;overflow-wrap:anywhere}.preview-outline-item:first-child{border-top:0}.preview-outline-item[data-dragging]{opacity:.5}.preview-outline-item.order-drop-target{outline:2px dashed #2459b8;outline-offset:2px}.preview-options .preview-outline-select{display:flex;align-items:center;gap:10px;width:100%;min-height:48px;margin:0;padding:7px 6px 7px 8px;border:0;border-left:3px solid transparent;border-radius:0;background:transparent;text-align:left;cursor:pointer}.preview-options .preview-outline-select:hover,.preview-options .preview-outline-select:focus-visible{background:#f3f7ff}.preview-options .preview-outline-select[aria-current]{background:#eaf2ff;border-left-color:#2459b8}.preview-options .preview-outline-select[aria-current] .preview-outline-title{color:#1d3f8f}.preview-outline-select .block-picker-icon{flex:none;width:30px;height:30px;border-radius:8px}.preview-outline-select .block-picker-icon svg{width:18px;height:18px}.preview-outline-text{display:block;min-width:0;flex:1}.preview-options .preview-outline-eyebrow{display:block;margin-bottom:1px;font-size:11px;font-weight:700;letter-spacing:.05em;text-transform:uppercase;color:#2459b8}.preview-outline-title{display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden;font-size:13px;font-weight:600;line-height:1.3;color:#172238;overflow-wrap:anywhere}.preview-options .preview-outline-type{display:block;margin:2px 0 0;font-size:11px;color:#7b879a;text-transform:none}.preview-outline-menu{position:relative}.preview-outline-menu>summary{list-style:none;width:30px;height:30px;display:grid;place-items:center;border-radius:8px;font-size:18px;font-weight:700;color:#8a95a8;cursor:pointer;opacity:.55}.preview-outline-item:hover .preview-outline-menu>summary,.preview-outline-menu[open]>summary,.preview-outline-menu>summary:focus-visible{opacity:1}.preview-outline-menu>summary::-webkit-details-marker{display:none}.preview-outline-menu>summary:hover,.preview-outline-menu[open]>summary{background:#eaf2ff;color:#2459b8}.preview-outline-actions{position:absolute;right:0;top:36px;z-index:5;width:200px;padding:8px;border:1px solid #dce3ed;border-radius:10px;background:#fff;box-shadow:0 12px 30px #17223833}.preview-options .preview-outline-actions button,.preview-outline-actions .preview-outline-link{display:block;width:100%;margin:0 0 4px;padding:8px 10px;border:0;border-radius:6px;background:transparent;color:#172238;font-size:13px;text-align:left;text-decoration:none}.preview-options .preview-outline-actions button:hover,.preview-outline-actions .preview-outline-link:hover{background:#eff5ff}.preview-outline-actions .preview-order-controls{display:block}.preview-outline-confirm summary{padding:8px 10px;border-radius:6px;font-size:13px;color:#9f1239;cursor:pointer;list-style:none}.preview-outline-confirm summary::-webkit-details-marker{display:none}.preview-outline-confirm summary:hover{background:#fff1f2}.preview-outline-confirm form{margin:4px 0 8px;padding:10px;border-radius:8px;background:#fff1f2}.preview-options .preview-outline-confirm p{margin:0 0 8px;font-size:12px;line-height:1.5}.preview-options .preview-outline-confirm .preview-danger{background:#be123c;color:#fff;font-weight:700}.preview-options .preview-outline-confirm .preview-danger:hover{background:#9f1239}.preview-outline-actions .preview-outline-link{margin-top:4px;padding-top:10px;border-top:1px solid #e2e8f0;border-radius:0;color:#2459b8;font-size:12px}.preview-module-group{margin-bottom:10px;border:1px solid #dfe5ee;border-radius:12px;background:#fff;overflow:hidden}.preview-module-group>summary{display:flex;align-items:center;gap:8px;padding:8px 10px;font-size:11px;font-weight:700;letter-spacing:.04em;text-transform:uppercase;line-height:1.3;color:#3b4a63;background:#f3f6fb;border-bottom:1px solid #e6ebf3;cursor:pointer;list-style:none}.preview-module-group>summary::-webkit-details-marker{display:none}.preview-module-group>summary:before{content:"";flex:none;width:0;height:0;border-left:5px solid #2459b8;border-top:4px solid transparent;border-bottom:4px solid transparent;transition:transform .15s}.preview-module-group[open]>summary:before{transform:rotate(90deg)}.preview-module-group:not([open])>summary{border-bottom:0}.preview-more-templates{margin-top:8px}.preview-more-templates>summary{padding:12px;border:1px dashed #b8c9e3;border-radius:10px;font-size:13px;font-weight:700;color:#2459b8;cursor:pointer}.preview-more-templates>summary span{display:block;font-size:11px;font-weight:400;color:#526075}.preview-more-templates[open]>summary{margin-bottom:8px}.preview-edit-panel-actions{display:flex;align-items:center;gap:10px;flex-shrink:0}.preview-edit-panel-actions a{font-size:12px;color:#2459b8;text-decoration:underline;white-space:nowrap}@media(max-width:760px){.preview-outline-actions{right:auto;left:0}.workspace-toast{bottom:8px;flex-wrap:wrap}.preview-edit-panel-actions a{display:none}}.preview-appearance-form .preview-check{display:flex;align-items:center;gap:8px;font-weight:500}.preview-appearance-form fieldset{margin:12px 0;padding:12px 14px;border:1px solid var(--stroke, #d6d3cd);border-radius:12px;display:grid;gap:8px}.preview-appearance-form fieldset legend{padding:0 6px;font-weight:700}.preview-appearance-form fieldset label{display:flex;flex-wrap:wrap;align-items:center;gap:8px;font-weight:500}.preview-appearance-form fieldset textarea,.preview-appearance-form fieldset input[type=file]{flex-basis:100%}.preview-cover-thumb{display:block;width:100%;max-height:150px;-o-object-fit:cover;object-fit:cover;border-radius:10px;border:1px solid var(--stroke, #d6d3cd)}.preview-cover-thumb-logo{width:auto;max-height:64px;-o-object-fit:contain;object-fit:contain;background:#fff;padding:6px}.preview-form-error{margin:6px 0 0;color:#b42318;font-size:.85rem}.theme-picker [hidden]{display:none!important}.theme-picker [data-theme-open]{width:100%;padding:14px;text-align:left;border:1px solid #cbd5e1;border-radius:12px;background:#fff;color:#172238}.theme-picker [data-theme-open] span{display:block;margin-top:6px;color:#2459b8;font-size:12px}.theme-gallery{margin:auto;width:min(1000px,94vw);max-height:88dvh;padding:clamp(18px,3vw,32px);overflow:auto;border:1px solid #dce3ed;border-radius:22px;background:#f8fafc;color:#172238;box-shadow:0 30px 100px #0f172a40}.theme-gallery::backdrop{background:#0f172a99;-webkit-backdrop-filter:blur(4px);backdrop-filter:blur(4px)}.theme-gallery header{display:flex;justify-content:space-between;align-items:start;gap:16px}.theme-gallery header small{font-size:11px;letter-spacing:.15em;color:#53627a}.theme-gallery h2{margin:6px 0;font-size:28px;font-weight:750;line-height:1.2}.theme-gallery header button{padding:8px 14px;background:#fff;border:1px solid #cbd5e1;border-radius:8px}.theme-gallery p{font-size:13px;color:#526075;line-height:1.6;margin:12px 0}.theme-gallery .theme-search{display:block;margin-top:18px;font-size:13px}.theme-gallery .theme-search input{width:100%;background:#fff;padding:12px;border:1px solid #b8c4d4;border-radius:10px;margin-top:6px}.theme-gallery-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:16px}.theme-group-title{margin:14px 0 10px;font-size:12px;letter-spacing:.12em;text-transform:uppercase;color:#53627a}.theme-more{margin-top:22px}.theme-more summary{cursor:pointer;padding:12px 14px;border:1px solid #cbd5e1;border-radius:10px;background:#fff;font-weight:700;font-size:14px}.theme-more summary span{display:block;margin-top:2px;font-size:12px;font-weight:400;color:#526075}.theme-more[open] summary{margin-bottom:14px}.theme-picker select optgroup{font-style:normal}.theme-gallery .theme-tile{display:block;min-width:0;padding:6px;text-align:left;border:2px solid #dce3ed;background:#fff;border-radius:14px;color:#172238;cursor:pointer}.theme-gallery .theme-tile[aria-pressed=true]{border-color:#2459b8;box-shadow:0 0 0 2px #2459b81c}.theme-gallery button:focus-visible{outline:3px solid #2459b8;outline-offset:3px}.theme-mini{display:block;overflow:hidden;border-radius:8px;background:var(--tile-paper);color:var(--tile-ink);font-family:var(--tile-font)}.theme-mini-auto{display:grid;grid-template-columns:repeat(6,minmax(0,1fr));min-height:190px;gap:2px;background:#fff}.theme-mini-auto i{display:block}.theme-mini-hero{display:block;position:relative;padding:18px 16px;min-height:124px;background:var(--tile-primary);color:#fff}.theme-gallery .theme-mini-hero small{display:block;font-size:8px;letter-spacing:.13em;color:inherit}.theme-gallery .theme-mini b{font-family:inherit}.theme-mini-hero b{display:block;max-width:13ch;margin:8px 0;font-size:23px;line-height:1.05}.theme-mini-hero>i{display:block;width:38px;height:5px;background:var(--tile-accent)}.theme-mini-body{display:block;padding:14px;font-size:12px}.theme-mini-panels{display:flex;gap:8px;margin-top:10px}.theme-mini-panels i{flex:1;padding:8px;border:1px solid currentColor;border-radius:6px;font-size:11px;font-style:normal}.theme-tile-caption,.theme-tile-meta{display:flex;justify-content:space-between;align-items:center;gap:5px;padding:10px 6px 0;font-size:13px}.theme-tile-meta{padding:6px;font-size:11px;color:#526075}.theme-selected{font-size:11px;color:#2459b8;visibility:hidden}[aria-pressed=true] .theme-selected{visibility:visible}.theme-swatches{display:flex;gap:4px}.theme-swatches i{width:12px;height:12px;border-radius:50%;background:var(--tile-primary);border:1px solid #94a3b8}.theme-swatches i:nth-child(2){background:var(--tile-accent)}.theme-swatches i:nth-child(3){background:var(--tile-paper)}[data-treatment=brutal] .theme-mini{border:2px solid #171717;border-radius:0}[data-treatment=brutal] .theme-mini-hero{color:#171717}[data-treatment=brutal] .theme-mini-panels i{box-shadow:3px 3px #171717;border-radius:0}[data-treatment=square] .theme-mini,[data-treatment=industrial] .theme-mini,[data-treatment=newsprint] .theme-mini{border-radius:0}[data-treatment=neon] .theme-mini-hero,[data-treatment=terminal] .theme-mini-hero{color:var(--tile-accent)}[data-treatment=neon] .theme-mini-panels i{box-shadow:0 0 8px var(--tile-accent)}[data-treatment=organic] .theme-mini-hero{border-radius:0 0 45%}[data-treatment=clay] .theme-mini-panels i,[data-treatment=soft] .theme-mini-panels i{border:0;box-shadow:3px 3px 8px #0002,inset 2px 2px 5px #fff9;border-radius:12px}[data-treatment=deco] .theme-mini{outline:1px solid var(--tile-accent);outline-offset:-5px;border-radius:0}[data-treatment=mesh] .theme-mini-hero,[data-treatment=glass] .theme-mini-hero{background:radial-gradient(at top right,var(--tile-accent),transparent 80%),var(--tile-primary);color:var(--tile-ink)}[data-treatment=bold] .theme-mini-hero b,[data-treatment=kinetic] .theme-mini-hero b{text-transform:uppercase;font-size:26px}[data-treatment=sketch] .theme-mini-panels i{border-style:dashed;border-radius:12px 3px}@media(max-width:720px){.theme-gallery-grid{grid-template-columns:repeat(2,minmax(0,1fr))}}@media(max-width:420px){.theme-gallery-grid{grid-template-columns:1fr}}[data-treatment=cinematic] .theme-mini-hero{text-align:center;outline:1px solid color-mix(in srgb,var(--tile-ink) 45%,transparent);outline-offset:-6px}[data-treatment=cinematic] .theme-mini-hero b{margin-inline:auto;max-width:none;text-transform:uppercase;letter-spacing:.12em;font-weight:300;font-size:15px}[data-treatment=cinematic] .theme-mini-hero>i{margin-inline:auto}[data-treatment=cinematic] .theme-mini-panels i{border-radius:0}[data-treatment=spotlight] .theme-mini-hero{clip-path:polygon(0 0,100% 0,100% 84%,0 100%);padding-bottom:28px;background:linear-gradient(120deg,var(--tile-primary),color-mix(in srgb,var(--tile-primary) 45%,var(--tile-accent)))}[data-treatment=spotlight] .theme-mini-hero b{font-weight:300}[data-treatment=spotlight] .theme-mini-panels i{border-radius:0;border-top:3px solid var(--tile-accent)}[data-treatment=magazine] .theme-mini-hero b{font-size:27px;font-weight:900;letter-spacing:-.03em}[data-treatment=magazine] .theme-mini-panels i{border-radius:0;border-top:3px solid var(--tile-ink)}[data-treatment=stellar] .theme-mini-hero{text-align:center;border-radius:0 0 16px 16px;background:linear-gradient(160deg,var(--tile-primary),color-mix(in srgb,var(--tile-primary) 50%,var(--tile-accent)))}[data-treatment=stellar] .theme-mini-hero b{margin-inline:auto;font-weight:300}[data-treatment=stellar] .theme-mini-hero>i{margin-inline:auto}[data-treatment=stellar] .theme-mini-panels i{border-radius:12px}[data-treatment=window] .theme-mini{border-radius:14px;box-shadow:0 10px 24px #1f5fd640;background:#fff}[data-treatment=window] .theme-mini-hero{background:#fff;color:var(--tile-primary)}[data-treatment=window] .theme-mini-hero small{color:var(--tile-accent)}[data-treatment=window] .theme-mini-hero b{font-weight:800}[data-treatment=window] .theme-mini-hero>i{background:var(--tile-accent)}[data-treatment=window] .theme-mini-panels i{border-radius:12px;border-color:#e2eaf8;background:#f3f7ff;color:var(--tile-primary)}.friendly-settings-group{border:1px solid #d8e2dc;border-radius:12px;padding:14px;margin:12px 0;background:#f8faf6}.friendly-settings-group summary{font-weight:600;cursor:pointer;color:#234d43}.friendly-setting{display:block;font-size:13px;font-weight:600;margin:14px 0;color:#304c40}.friendly-setting input:not([type=checkbox]),.friendly-setting textarea{display:block;width:100%;padding:9px 12px;border:1px solid #b9cbbf;border-radius:8px;background:#fff;font-weight:400;margin-top:5px}.friendly-setting input[type=checkbox]{margin-left:12px}.friendly-setting input[type=color]{height:42px}.friendly-setting :focus-visible{outline:3px solid #bd8535;outline-offset:2px}.interaction-workspace{display:grid;gap:24px;align-items:start}.interaction-workspace form{margin-top:0;min-width:0;grid-row:1}.interaction-workspace iframe{min-width:0}.interaction-field-tools{padding:16px;background:#f3f6fc;border:1px solid #dce3ef;border-radius:12px;margin:16px 0}.interaction-field-tools label{display:block;font-weight:650;font-size:13px;margin-bottom:8px;color:#17243b}.interaction-field-tools input{width:100%;padding:10px 12px;border:1px solid #bdc9dc;border-radius:8px;background:#fff}.interaction-field-tools>div{display:flex;gap:12px;margin-top:10px}.interaction-field-tools button{font-size:12px;font-weight:650;color:#244dbb;text-decoration:underline;text-underline-offset:3px}.interaction-field-tools button:disabled{opacity:.45;cursor:not-allowed;text-decoration:none}.interaction-field-tools>div{flex-wrap:wrap}.interaction-field-tools :focus-visible{outline:3px solid #2563eb;outline-offset:3px}.friendly-setting[hidden],.friendly-settings-group[hidden]{display:none}.interaction-item-actions{display:flex;gap:12px;flex-wrap:wrap;margin-top:16px;border-top:1px solid #dce3ef;padding-top:12px}.interaction-item-actions button{padding:8px 12px;border:1px solid #bdc9dc;border-radius:8px;background:#fff;color:#244dbb;font-size:12px;font-weight:650}.interaction-item-actions button:disabled{opacity:.45;cursor:not-allowed}@media(min-width:1100px){.interaction-workspace{grid-template-columns:minmax(0,1fr) minmax(380px,46%)}.interaction-workspace .interaction-preview-pane{grid-column:2;grid-row:1;position:sticky;top:20px}.interaction-workspace iframe{max-height:calc(100vh - 80px)}.interaction-workspace form{grid-column:1}}.interaction-page{max-width:1480px;margin:0 auto}.interaction-eyebrow{margin:18px 0 4px;font-size:12px;font-weight:700;letter-spacing:.12em;text-transform:uppercase;color:#244dbb}.interaction-title{margin:0 0 10px;font-size:clamp(24px,3vw,32px);font-weight:700;line-height:1.2}.interaction-lede{max-width:70ch;margin:0 0 20px;color:#526075}.interaction-preview-note{margin:8px 0 0;font-size:12px;color:#526075}.friendly-settings-section{border:1px solid #dce3ef;border-radius:14px;margin:14px 0;background:#fff;overflow:hidden}.friendly-settings-section>summary{list-style:none;display:flex;align-items:center;gap:10px;padding:12px 16px;font-size:13px;font-weight:700;cursor:pointer;-webkit-user-select:none;-moz-user-select:none;user-select:none}.friendly-settings-section>summary::-webkit-details-marker{display:none}.friendly-settings-section>summary:after{content:"";margin-left:auto;width:8px;height:8px;border-right:2px solid #526075;border-bottom:2px solid #526075;transform:rotate(45deg);transition:transform .2s}.friendly-settings-section[open]>summary:after{transform:rotate(-135deg)}.friendly-settings-section>summary:hover{background:#f6f8fb}.friendly-settings-section>.friendly-settings-group,.friendly-settings-section>.friendly-setting{margin-left:16px;margin-right:16px}.friendly-settings-section>:last-child{margin-bottom:16px}.interaction-savebar{position:sticky;bottom:12px;display:flex;flex-wrap:wrap;align-items:center;justify-content:space-between;gap:12px;margin-top:20px;padding:12px;border:1px solid #dce3ef;border-radius:13px;background:#fffffff0;-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px);box-shadow:0 5px 20px #173f4014}.interaction-savebar-preview{display:flex;flex-wrap:wrap;align-items:center;gap:12px}.interaction-savebar-preview p{margin:0}.friendly-setting input[type=color]{display:block;width:100%;height:42px;padding:3px;border:1px solid #bdc9dc;border-radius:8px;background:#fff;cursor:pointer}.friendly-setting input[type=color]::-webkit-color-swatch-wrapper{padding:0}.friendly-setting input[type=color]::-webkit-color-swatch{border:0;border-radius:5px}.friendly-setting input[type=checkbox]{margin-left:10px}.block-workbench{--studio-ink:#173f40;--studio-muted:#5f706b;--studio-line:#d5dfd8;--studio-paper:#fffefa;color:var(--studio-ink)}.workbench-source-tabs{display:flex;gap:8px;flex-wrap:wrap;margin:0 0 20px}.workbench-source-tabs a{border:1px solid var(--studio-line);padding:10px 14px;border-radius:9px;font-size:13px;font-weight:700}.workbench-source-tabs a[aria-current]{background:var(--studio-ink);color:#fff}.workbench-library-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(min(100%,220px),1fr));gap:14px}.workbench-library-card{display:flex;flex-direction:column;border:1px solid var(--studio-line);border-radius:14px;padding:18px;background:linear-gradient(130deg,#f4f7f1,#fff)}.workbench-library-card[hidden]{display:none}.workbench-library-card small{font-size:11px;color:var(--studio-muted)}.workbench-library-card h3{font-family:Georgia,serif;font-size:22px;margin:10px 0;overflow-wrap:anywhere}.workbench-library-card p{font-size:13px;line-height:1.6;margin-bottom:18px;color:var(--studio-muted)}.workbench-library-card .workbench-button{margin-top:auto}.workbench-header{display:flex;justify-content:space-between;align-items:center;gap:24px;margin-bottom:28px}.workbench-header a:not(.workbench-button){font-size:13px;text-decoration:underline}.workbench-eyebrow{font-size:11px;letter-spacing:.19em;text-transform:uppercase;font-weight:700;margin-top:18px;color:#477269}.workbench-header h1{font-family:Georgia,serif;font-size:clamp(26px,3vw,38px);line-height:1.2;margin:8px 0;overflow-wrap:anywhere}.workbench-header p:last-child,.workbench-panel-heading>p:last-child{font-size:14px;color:var(--studio-muted)}.workbench-grid{display:grid;grid-template-columns:260px minmax(0,1fr);gap:24px;align-items:start}.workbench-sidebar{position:sticky;top:20px;background:#edf3ed;border:1px solid var(--studio-line);border-radius:20px;padding:16px}.workbench-sidebar summary{cursor:pointer;font-weight:700;padding:4px 0 14px}.workbench-sidebar summary span{font-size:12px;color:var(--studio-muted);font-weight:400}.workbench-outline{max-height:55vh;overflow:auto;margin:0 -6px 18px;padding:0 6px}.workbench-outline a{display:flex;gap:10px;align-items:flex-start;padding:12px 9px;margin-bottom:4px;border-radius:10px;border:1px solid transparent}.workbench-outline a:hover{background:#dfeae1}.workbench-outline a[aria-current]{background:#173f40;color:#fffefa;border-color:#173f40}.workbench-outline strong{display:block;font-size:13px;line-height:1.45;overflow-wrap:anywhere}.workbench-outline small{display:block;font-size:11px;margin-top:4px;opacity:.75}.block-number{font-size:11px;padding-top:2px;opacity:.7;font-variant-numeric:tabular-nums}.workbench-utility{display:block;font-size:12px;margin-top:15px;text-decoration:underline}.workbench-button{display:inline-flex;justify-content:center;align-items:center;border-radius:10px;background:#173f40;color:#fffefa;padding:11px 16px;font-size:13px;font-weight:700;cursor:pointer;text-align:center;border:1px solid #173f40}.workbench-button:hover{background:#285957}.workbench-button.secondary{background:var(--studio-paper);border-color:var(--studio-line);color:var(--studio-ink)}.workbench-button.secondary:hover{background:#edf3ed}.workbench-panel{min-width:0;background:var(--studio-paper);border:1px solid var(--studio-line);border-radius:22px;padding:28px;box-shadow:0 14px 45px #22372a0b}.workbench-panel-heading{border-bottom:1px solid var(--studio-line);padding-bottom:23px;margin-bottom:24px}.workbench-panel-heading .workbench-eyebrow{margin:0}.workbench-panel-heading h2{font-family:Georgia,serif;font-size:27px;margin:7px 0;overflow-wrap:anywhere}.workbench-field{display:block;margin:20px 0;font-size:13px;font-weight:700}.block-workbench input,.block-workbench textarea,.block-workbench select{display:block;width:100%;min-width:0;max-width:100%;background:#fff;border:1px solid #b9c9c0;border-radius:9px;padding:11px 12px;color:#22372a;margin-top:7px;font-size:14px;font-weight:400;line-height:1.65}.block-workbench textarea{resize:vertical;min-height:100px}.block-workbench :focus-visible{outline:3px solid #bb803b;outline-offset:3px}.workbench-note{font-size:13px;line-height:1.7;color:var(--studio-muted);padding:14px;background:#edf3ed;border-radius:10px;margin:15px 0}.workbench-note a{text-decoration:underline}.workbench-item{min-width:0;border:1px solid var(--studio-line);border-radius:14px;padding:18px;margin:22px 0;background:linear-gradient(130deg,#f4f7f1,#fff 70%)}.workbench-item legend{font-size:12px;letter-spacing:.04em;font-weight:700;padding:0 7px}.workbench-item label{display:block;font-size:12px;font-weight:700;margin-bottom:14px}.workbench-remove{font-size:12px;color:#974731;text-decoration:underline;cursor:pointer}.workbench-source,.workbench-add-topic{border:1px dashed #93afa3;background:#f5f7f0;border-radius:12px;padding:16px;font-size:13px}.workbench-source>div{display:flex;align-items:center;gap:12px}.workbench-add-topic .workbench-button{margin:12px 6px 0 0}.workbench-savebar{position:sticky;bottom:12px;display:flex;align-items:center;justify-content:space-between;gap:12px;margin-top:28px;background:#fffefaeb;-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px);border:1px solid var(--studio-line);padding:12px;border-radius:13px;box-shadow:0 5px 20px #173f4014}.workbench-savebar span{font-size:12px;color:var(--studio-muted)}.workbench-order{display:flex;flex-wrap:wrap;gap:15px;align-items:center;font-size:12px;margin-top:22px}.workbench-order button{border:1px solid var(--studio-line);padding:7px 10px;border-radius:7px;cursor:pointer}.block-workbench button:disabled{opacity:.4;cursor:not-allowed}.workbench-error{background:#fff0e9;border:1px solid #d48e74;padding:16px;border-radius:12px;font-size:14px;margin-bottom:20px}.workbench-error ul{list-style:disc;padding-left:20px}@media(max-width:760px){.workbench-grid{grid-template-columns:minmax(0,1fr)}.workbench-sidebar{position:static}.workbench-outline{max-height:210px}.workbench-header{align-items:flex-start;flex-direction:column}.workbench-panel{padding:18px}.workbench-source>div{flex-direction:column;align-items:stretch}.workbench-savebar{bottom:4px}.workbench-panel-heading h2{font-size:24px}}.workbench-check{display:flex;align-items:center;gap:10px;margin:20px 0 6px}.block-workbench .workbench-check input[type=checkbox]{display:inline-block;width:18px;height:18px;margin:0;padding:0;flex:none;accent-color:#173f40}.workbench-block-actions>*+*{margin-top:18px}.workbench-block-actions>h2+*{margin-top:0}.video-script-editor{display:grid;gap:1rem}.video-script-scenes{display:grid;gap:.75rem}.video-scene{border:1px solid var(--line, #d9dde3);border-radius:.6rem;padding:.75rem .9rem .6rem;margin:0;display:grid;gap:.6rem;background:var(--surface-2, #fafbfc)}.video-scene legend{font-weight:600;padding:0 .3rem}.video-scene label{display:grid;gap:.25rem;font-weight:600;font-size:.9rem}.video-scene label span,.video-script-remember span,.video-script-change label span{font-weight:400;color:var(--muted, #5b6470);font-size:.85rem}.video-scene input,.video-scene textarea,.video-script-remember input,.video-script-change textarea{font:inherit;width:100%;box-sizing:border-box;border:1px solid var(--line, #c9cfd6);border-radius:.4rem;padding:.45rem .55rem;background:#fff}.video-scene textarea,.video-script-change textarea{resize:vertical}.video-script-editor .is-changed{border-color:#c98a00;background:#fff8e6;box-shadow:0 0 0 2px #c98a002e}.video-script-remember{display:grid;gap:.25rem;font-weight:600;font-size:.9rem}.video-script-change{display:grid;gap:.5rem;padding:.75rem .9rem;border-radius:.6rem;background:var(--accent-soft, #eef3fb)}.video-script-change label{display:grid;gap:.25rem;font-weight:600;font-size:.9rem}.video-script-actions{display:flex;flex-wrap:wrap;align-items:center;gap:.75rem}.video-script-actions p{margin:0;font-size:.9rem}.video-script-changes{margin:0;padding-left:1.2rem;font-size:.9rem}.video-script-tools{display:flex;justify-content:flex-end}.video-script-editor .workbench-link{background:none;border:0;padding:0;color:var(--accent, #1f5fbf);text-decoration:underline;cursor:pointer;font:inherit;font-size:.85rem;justify-self:start}.video-script-record{display:grid;gap:.6rem}.style-panel,.fold-panel{margin:18px 0;border:1px solid var(--stroke, #d6d3cd);border-radius:14px;background:#fff;overflow:hidden}:is(.style-panel,.fold-panel)>summary{list-style:none;display:flex;align-items:center;gap:10px;padding:12px 16px;cursor:pointer;font-size:13px;font-weight:700;-webkit-user-select:none;-moz-user-select:none;user-select:none}:is(.style-panel,.fold-panel)>summary::-webkit-details-marker{display:none}:is(.style-panel,.fold-panel)>summary:hover{background:#f6f8fb}:is(.style-panel,.fold-panel)>summary:focus-visible{outline:3px solid #bb803b;outline-offset:-3px}.style-panel-state{margin-left:auto;padding:3px 9px;border-radius:999px;background:#eef1f6;color:#526075;font-size:11px;font-weight:600;white-space:nowrap}.style-panel-state[data-custom]{background:#e3ecfb;color:#1d4ed8}.style-panel-chevron{flex:none;width:16px;height:16px;color:#526075;transition:transform .2s}:is(.style-panel,.fold-panel)[open]>summary .style-panel-chevron{transform:rotate(180deg)}.style-panel-body{padding:4px 16px 16px;border-top:1px solid var(--stroke, #e3e6ec)}.style-panel-note{margin:10px 0 12px;font-size:12px;font-weight:400;color:#526075}.style-panel-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(140px,1fr));gap:12px}.style-panel .style-panel-field{display:grid;gap:6px;margin:0;font-size:12px;font-weight:600}.style-panel .style-panel-field select{display:block;width:100%;min-width:0;margin:0;padding:8px 10px;border:1px solid #c9d2df;border-radius:8px;background:#fff;font-size:13px;font-weight:400;line-height:1.4}.style-panel .style-panel-colour{display:flex;align-items:center;gap:6px}.style-panel .style-panel-colour select{flex:1 1 auto}.style-panel .style-panel-colour input[type=color]{flex:none;width:38px;height:36px;margin:0;padding:2px;border:1px solid #c9d2df;border-radius:8px;background:#fff;cursor:pointer}.style-panel .style-panel-colour input[type=color][hidden]{display:none}.workbench-interaction-link{display:flex;flex-wrap:wrap;align-items:center;justify-content:space-between;gap:12px}.workbench-interaction-link .workbench-button{text-decoration:none}.fold-panel .workbench-block-actions{margin-top:0;padding-top:0;border-top:0}.fold-panel .workbench-block-actions[data-block-media]>h2{display:none}.fold-panel .workbench-block-actions>h2{font-size:14px;margin:0 0 10px}.fold-panel .style-panel-body>*+.workbench-block-actions,.fold-panel .style-panel-body>.workbench-block-actions+*{margin-top:18px;padding-top:18px;border-top:1px solid var(--stroke, #e3e6ec)}.fold-panel .style-panel-body>:first-child{margin-top:12px}.fold-panel .workbench-note:first-child{margin-top:12px}.authoring-app .block-workbench-focused:has(.draft-preview-columns){max-width:1480px}.authoring-app .draft-block-preview iframe{height:70vh;min-height:460px}.authoring-app .block-workbench-focused .draft-preview-columns-side{grid-template-columns:minmax(0,1fr) minmax(360px,44%)}.authoring-app .block-workbench-focused .draft-preview-columns-side .draft-block-preview{position:sticky;top:12px;margin-top:0}@media(max-width:1000px){.authoring-app .block-workbench-focused .draft-preview-columns-side{grid-template-columns:minmax(0,1fr)}.authoring-app .block-workbench-focused .draft-preview-columns-side .draft-block-preview{position:static;margin-top:24px}}.course-fold{margin:0 0 24px;border-radius:1.75rem;box-shadow:0 10px 30px #1118270f}.course-fold>summary{padding:18px 24px;font-size:15px}.course-fold>.style-panel-body{padding:16px 24px 24px}.course-fold>.style-panel-body>section,.course-fold>.style-panel-body>div{margin-bottom:0!important;box-shadow:none!important}.preview-appearance-form .fold-panel{margin:12px 0}.preview-appearance-form .fold-panel .style-panel-body>fieldset{margin:8px 0 0}.picture-picker{display:grid;gap:12px;margin-top:12px}.picture-picker-current{display:flex;align-items:center;gap:14px}.picture-picker-current img,.picture-picker-empty{width:96px;height:64px;-o-object-fit:cover;object-fit:cover;border-radius:10px;border:1px solid #dce3ef;background:#f3f6fc}.picture-picker-current strong{display:block;font-size:13px}.picture-picker-current span{display:block;font-size:12px;color:#526075}.picture-picker-tabs{display:flex;gap:4px;padding:4px;border-radius:12px;background:#eef1f6}.picture-picker-tabs button{flex:1 1 0;padding:8px 10px;border:0;border-radius:9px;background:transparent;font-size:13px;font-weight:700;color:#526075;cursor:pointer}.picture-picker-tabs button[aria-selected=true]{background:#fff;color:#1d4ed8;box-shadow:0 1px 3px #0f172a1f}.picture-picker-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(110px,1fr));gap:10px;max-height:320px;overflow:auto;padding:2px}.picture-choice{position:relative;display:grid;gap:4px;margin:0;cursor:pointer;font-size:11px;font-weight:600;color:#526075}.picture-choice input{position:absolute;opacity:0;width:0;height:0}.picture-choice img{width:100%;aspect-ratio:3 / 2;-o-object-fit:cover;object-fit:cover;border-radius:10px;border:2px solid transparent;background:#f3f6fc;transition:border-color .15s,box-shadow .15s}.picture-choice:hover img{border-color:#93c5fd}.picture-choice input:checked+img{border-color:#1d4ed8;box-shadow:0 0 0 3px #1d4ed833}.picture-choice input:focus-visible+img{outline:3px solid #bb803b;outline-offset:2px}.picture-choice span{overflow:hidden;white-space:nowrap;text-overflow:ellipsis}.picture-picker-actions{display:flex;flex-wrap:wrap;align-items:center;gap:12px;margin-top:12px}.picture-picker-remove{margin:0!important;font-size:13px}.picture-dropzone{display:grid;gap:4px;justify-items:center;padding:22px 16px;border:2px dashed #c7d7f5;border-radius:14px;background:#f8fafe;text-align:center;cursor:pointer;margin:0}.picture-dropzone:hover,.picture-dropzone:focus-within{border-color:#1d4ed8;background:#eaf2ff}.picture-dropzone input{width:.1px;height:.1px;opacity:0;position:absolute}.picture-dropzone strong{font-size:13px}.picture-dropzone span{font-size:12px;color:#526075;font-weight:400}.picture-dropzone em{font-style:normal;font-size:12px;color:#1d4ed8;font-weight:700}.picture-picker-regenerate{margin-top:14px;padding-top:14px;border-top:1px solid #e3e6ec}.authoring-app .workbench-note,.authoring-app .style-panel-note,.authoring-app .preview-options p,.authoring-app .friendly-settings-section p{font-size:12px;line-height:1.6;color:#526075}.authoring-app .workbench-field,.authoring-app .friendly-setting,.authoring-app .preview-appearance-form label{font-size:13px}.authoring-app .workbench-eyebrow,.authoring-app .preview-type-group,.authoring-app .interaction-eyebrow{font-size:11px;letter-spacing:.12em}.authoring-app .workbench-block-actions h2{font-size:15px}.course-cover-card{position:relative;display:block;overflow:hidden;aspect-ratio:16 / 9;border-radius:18px;background:radial-gradient(120% 120% at 100% 100%,var(--cover-glow) 0%,var(--cover-bg) 55%);color:var(--cover-ink);text-decoration:none;box-shadow:0 10px 30px #1118271f;transition:transform .15s,box-shadow .15s}.course-cover-card:hover{transform:translateY(-2px);box-shadow:0 16px 36px #1118272e}.course-cover-card-picture{position:absolute;inset:0;width:100%;height:100%;-o-object-fit:cover;object-fit:cover;opacity:.55}.course-cover-card-shade{position:absolute;inset:0;background:linear-gradient(180deg,#0000 20%,#00000059)}.course-cover-card-content{position:absolute;left:7%;right:7%;top:50%;transform:translateY(-50%);display:grid;gap:6px;font-family:var(--cover-font)}.course-cover-card-eyebrow{font-size:9px;font-weight:700;letter-spacing:.18em;text-transform:uppercase;opacity:.8}.course-cover-card-title{display:-webkit-box;-webkit-line-clamp:3;-webkit-box-orient:vertical;overflow:hidden;font-weight:800;line-height:1.1;letter-spacing:-.01em}.course-cover-card-lede{display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden;font-size:11px;line-height:1.4;opacity:.85}.course-cover-card-label{position:absolute;left:12px;bottom:10px;padding:4px 10px;border-radius:999px;background:#ffffffeb;color:#17243b;font-size:11px;font-weight:700}.block-picker-dialog{border:1px solid #d5ddd8;border-radius:22px;background:#fcfdfa;color:#193d39;padding:22px;width:min(650px,calc(100vw - 28px));max-height:85dvh;margin:auto;box-shadow:0 28px 100px #102b3540;overflow:auto}.block-picker-dialog::backdrop{background:#13292566;-webkit-backdrop-filter:blur(3px);backdrop-filter:blur(3px)}.block-picker-small{width:min(550px,calc(100vw - 28px))}.block-picker-heading{display:flex;align-items:flex-start;justify-content:space-between;gap:15px;margin-bottom:18px}.block-picker-heading h2{font-family:Georgia,serif;font-weight:400;font-size:25px;line-height:1.2;margin:0}.block-picker-heading p{font-size:12px;color:#64756c;line-height:1.5;margin-top:6px}.block-picker-close{flex-shrink:0;width:32px;height:32px;border-radius:50%;background:#ecf0e9;font-size:24px;line-height:1;cursor:pointer;color:#31564c}.block-picker-search{display:block}.block-picker-search input,.block-workbench .block-picker-search input{width:100%;border:1px solid #d2ddd5;border-radius:10px;background:#fff;margin:0;padding:10px 12px;font:inherit;font-size:14px;line-height:1.5;color:#193d39}.block-picker-categories{display:flex;gap:6px;overflow:auto;padding:13px 0;scrollbar-width:thin}.block-picker-categories button{white-space:nowrap;border:1px solid #d9e1da;border-radius:30px;padding:6px 11px;font-size:11px;cursor:pointer;background:#fff;color:#486256}.block-picker-categories button[aria-pressed=true]{background:#1c5047;color:#fff;border-color:#1c5047}.block-picker-grid{display:grid;grid-template-columns:repeat(5,minmax(0,1fr));gap:10px 5px;padding:9px 0;max-height:43dvh;overflow:auto;align-content:start;scrollbar-width:thin}.block-picker-small .block-picker-grid{grid-template-columns:repeat(4,minmax(0,1fr));max-height:none}.block-picker-tile{min-width:0;display:flex;flex-direction:column;align-items:center;justify-content:flex-start;gap:8px;text-align:center;border:1px solid transparent;border-radius:12px;padding:10px 5px;cursor:pointer;color:#24483f;background:transparent;text-decoration:none}.block-picker-tile:hover{background:#eaf0e9;border-color:#d8e2d6}.block-picker-tile[aria-pressed=true]{border-color:#78a394;background:#e8f2ed}.block-picker-tile>span:not(.block-picker-icon){font-size:11px;line-height:1.35;font-weight:500;overflow-wrap:anywhere}.block-picker-tile small{font-size:11px;color:#866243}.block-picker-tile[hidden]{display:none}.block-picker-icon{width:54px;height:54px;display:grid;place-items:center;border-radius:14px;color:#fff;background:linear-gradient(145deg,#6ba9a0,#215f5a);box-shadow:inset 0 1px 2px #fffa,0 3px 7px #22463b20;border:1px solid #ffffff77;flex-shrink:0}.block-picker-icon svg{width:34px;height:34px}.icon-audio{background:linear-gradient(145deg,#efa875,#ae5830)}.icon-timeline{background:linear-gradient(145deg,#83b9d2,#336f91)}.icon-image{background:linear-gradient(145deg,#90b895,#3b7154)}.icon-check{background:linear-gradient(145deg,#efbc68,#a47521)}.icon-panels{background:linear-gradient(145deg,#7ba6c6,#395c87)}.icon-match{background:linear-gradient(145deg,#df8b89,#a74852)}.icon-dial{background:linear-gradient(145deg,#a4acb6,#536373)}.icon-text{background:linear-gradient(145deg,#baaa8a,#887047)}.block-picker-dialog :focus-visible,.block-picker-trigger:focus-visible{outline:3px solid #bc8336;outline-offset:2px}.block-picker-footer{display:flex;justify-content:space-between;gap:12px;border-top:1px solid #e1e7de;margin-top:10px;padding-top:12px;font-size:11px;color:#66776d}.block-picker-empty{font-size:14px;text-align:center;padding:30px 12px;color:#66776d}.block-picker-trigger{display:flex;align-items:center;justify-content:space-between;gap:14px;width:100%;background:#fff;border:1px solid #b9c9c0;border-radius:9px;padding:12px;margin-top:7px;font-size:14px;cursor:pointer}.block-picker-trigger span:last-child{font-size:12px;color:#497565;font-weight:500}@media(max-width:480px){.block-picker-dialog{padding:17px;border-radius:17px}.block-picker-grid{grid-template-columns:repeat(3,minmax(0,1fr));max-height:48dvh}.block-picker-small .block-picker-grid{grid-template-columns:repeat(2,minmax(0,1fr))}.block-picker-heading h2{font-size:22px}.block-picker-footer{flex-wrap:wrap}}.block-workbench .standard-media-option{display:flex;align-items:center;gap:12px;padding:10px;background:#fff;border-radius:8px}.block-workbench .standard-media-option input{width:18px;height:18px;margin:0;flex-shrink:0;accent-color:#173f40}@font-face{font-family:Outfit;src:url(../../public/fonts/outfit/Outfit-Variable.ttf) format("truetype");font-weight:100 900;font-style:normal;font-display:swap}.authoring-app{--ui-font: Outfit, "Century Gothic", sans-serif;--ui-ink: #111827;--ui-muted: #526075;--ui-blue: #3b82f6;--ui-action: #1d4ed8;--ui-green: #10b981;--ui-amber: #f59e0b;--ui-surface: #f3f4f6;--ui-line: #e5e7eb;--ui-radius: 8px;min-height:100vh;background:#fff;color:var(--ui-ink);font-family:var(--ui-font)}.app-shell{min-height:100vh;background:#fff}.app-container{max-width:1440px;margin:auto;padding:0 32px 48px}.authoring-app .block-workbench-focused{max-width:960px;margin:0 auto}.authoring-app .block-workbench-focused .workbench-grid{grid-template-columns:minmax(0,1fr)}.authoring-app .block-workbench-focused .workbench-header{margin-bottom:16px;padding-top:18px}.authoring-app .block-workbench-focused .workbench-panel-heading h1{font-size:clamp(24px,4vw,32px);font-weight:700;line-height:1.2;margin:8px 0 12px}.app-navigation{min-height:88px;display:flex;align-items:center;justify-content:space-between;gap:20px;margin-bottom:28px;border-bottom:2px solid var(--ui-surface);font-size:14px}.app-brand{display:inline-flex;align-items:center;gap:12px;font-size:21px;font-weight:750;letter-spacing:-.025em}.app-brand-tag{font-size:11px;letter-spacing:.12em;padding:5px 7px;color:var(--ui-action);background:#eaf2ff;border-radius:4px}.app-brand-beta{font-weight:600;letter-spacing:.04em;text-transform:none;color:var(--ui-muted);background:var(--ui-surface);border:1px solid var(--ui-line)}.upload-setup-muted select:disabled{opacity:.55;cursor:not-allowed}.upload-setup [data-ai-option-note]{display:block;margin-top:4px;font-weight:400;color:var(--ui-muted)}.workbench-block-actions{margin-top:32px;padding-top:20px;border-top:2px solid var(--ui-surface)}.workbench-block-actions h2{font-size:16px;margin-bottom:12px}.workbench-block-actions-row{display:flex;flex-wrap:wrap;gap:12px;align-items:flex-start}.workbench-block-actions form{margin:0}.workbench-regenerate{margin-bottom:16px;padding:16px;background:#eaf2ff;border-radius:8px}.workbench-regenerate label{display:block;font-size:13px;font-weight:700;margin-bottom:10px}.workbench-regenerate label span{display:block;font-weight:400;color:var(--ui-muted);margin-top:2px}.workbench-delete summary{list-style:none;cursor:pointer}.workbench-delete summary::-webkit-details-marker{display:none}.workbench-delete[open]{flex-basis:100%}.workbench-delete form{margin-top:12px;padding:16px;background:#fff1f2;border-radius:8px;max-width:60ch}.workbench-delete p{font-size:14px;line-height:1.6;margin-bottom:12px}.authoring-app .workbench-button.workbench-danger{background:#be123c}.authoring-app .workbench-button.workbench-danger:hover{background:#9f1239}.app-brand-mark{width:32px;height:32px;display:grid;grid-template-columns:1fr 1fr;gap:3px}.app-brand-mark i{background:var(--ui-blue);border-radius:2px}.app-brand-mark i:first-child{grid-row:span 2}.app-brand-mark i:nth-child(2){background:var(--ui-green);border-radius:50%}.app-brand-mark i:last-child{background:var(--ui-amber)}.authoring-app h1,.authoring-app h2,.authoring-app h3{font-family:var(--ui-font);font-weight:750;letter-spacing:-.025em}.authoring-app :focus-visible{outline:3px solid var(--ui-action);outline-offset:3px}.authoring-app :where(button,a,input,select,textarea){-webkit-tap-highlight-color:transparent}.authoring-app :where(button,a)[class*=rounded-full]{border-radius:6px}.authoring-app :where([class*=shadow-]){box-shadow:none}.authoring-app :where(.bg-orange-600,.bg-teal-800,.bg-slate-900){background:var(--ui-action)}.authoring-app :where(a,button):is(.bg-orange-600,.bg-teal-800,.bg-slate-900):hover{background:#1e40af}.authoring-app :where(.text-orange-700,.text-teal-800){color:var(--ui-action)}.authoring-app :where(input:not([type=checkbox]):not([type=radio]):not([type=hidden]):not([type=color]),textarea,select){background:var(--ui-surface);border:2px solid transparent;border-radius:6px;color:var(--ui-ink)}.authoring-app :where(input,textarea,select):focus{border-color:var(--ui-action);background:#fff}.authoring-app input::file-selector-button{background:var(--ui-action);color:#fff;border-radius:4px}.authoring-app .workbench-header.workbench-header-bar{display:flex;flex-wrap:wrap;align-items:center;justify-content:space-between;gap:12px 24px;background:#fff;color:var(--ui-ink);border:2px solid var(--ui-surface);padding:14px 20px}.authoring-app .workbench-header.workbench-header-bar:after{display:none}.authoring-app .workbench-header.workbench-header-bar .workbench-back{color:var(--ui-action);font-weight:650;text-decoration:none}.authoring-app .workbench-header.workbench-header-bar .workbench-back:hover{text-decoration:underline}.authoring-app .workbench-crumb{display:flex;flex-wrap:wrap;gap:8px;margin:0;font-size:13px;color:var(--ui-muted)}.authoring-app .workbench-crumb span:first-child{color:var(--ui-ink);font-weight:600}.authoring-app .block-workbench{--studio-ink: var(--ui-ink);--studio-muted: var(--ui-muted);--studio-line: var(--ui-line);--studio-paper: #fff}.authoring-app .workbench-header{position:relative;isolation:isolate;overflow:hidden;background:var(--ui-blue);color:#fff;padding:28px 32px;border-radius:var(--ui-radius);gap:28px}.workbench-header:after{content:"";position:absolute;z-index:-1;right:12%;top:-105px;width:250px;height:250px;border-radius:50%;background:#ffffff12;pointer-events:none}.authoring-app .workbench-header h1{font-family:var(--ui-font);font-size:clamp(27px,3vw,42px);font-weight:800;max-width:28ch}.authoring-app .workbench-header .workbench-eyebrow{color:var(--ui-ink);opacity:1}.authoring-app .workbench-header a:not(.workbench-button){color:var(--ui-ink);font-weight:600}.authoring-app .workbench-header p:last-child{color:var(--ui-ink);font-size:15px}.authoring-app .workbench-header .secondary{background:#fff;color:var(--ui-action);border:0;flex-shrink:0}.authoring-app .workbench-grid{grid-template-columns:260px minmax(0,1fr);gap:28px}.authoring-app .workbench-sidebar{background:var(--ui-surface);border:0;border-radius:var(--ui-radius);padding:20px 16px}.authoring-app .workbench-outline a{border-radius:6px}.authoring-app .workbench-outline a:hover{background:#e2eafb}.authoring-app .workbench-outline a[aria-current]{background:var(--ui-action);border-color:transparent;color:#fff}.authoring-app .workbench-outline strong{font-size:14px}.authoring-app .workbench-outline small{opacity:1}.authoring-app .workbench-button{background:var(--ui-action);border:2px solid transparent;border-radius:6px;color:#fff;min-height:44px;padding:10px 18px;font-size:14px;transition:background .15s}.authoring-app .workbench-button:hover{background:#1e40af}.authoring-app .workbench-button.secondary{background:var(--ui-surface);color:var(--ui-ink);border-color:transparent}.authoring-app .workbench-button.secondary:hover{background:#e5e7eb}.authoring-app .workbench-sidebar>.workbench-button{width:100%}.authoring-app .workbench-panel{border-radius:var(--ui-radius);box-shadow:none;border:2px solid var(--ui-surface);padding:28px}.authoring-app .workbench-panel-heading{border:0;padding:0;margin-bottom:26px}.authoring-app .workbench-panel-heading h2{font-family:var(--ui-font);font-weight:750;font-size:30px}.authoring-app .workbench-eyebrow{color:var(--ui-action);letter-spacing:.12em}.authoring-app .workbench-note{background:#edf9f3;color:#18523f;border-radius:6px}.authoring-app .workbench-item{background:var(--ui-surface);border:0;border-left:4px solid var(--ui-blue);border-radius:8px;padding:22px}.authoring-app .block-workbench :is(input,textarea,select){background:#f3f4f6;color:var(--ui-ink);border:2px solid transparent;border-radius:6px;font-size:15px}.authoring-app .block-workbench :is(input,textarea,select):focus{background:#fff;border-color:var(--ui-action)}.authoring-app .block-workbench :focus-visible{outline-color:var(--ui-action)}.authoring-app .workbench-source,.authoring-app .workbench-add-topic{background:#eaf2ff;border:0;border-radius:8px}.authoring-app .workbench-savebar{border:2px solid var(--ui-line);background:#fff;box-shadow:none;-webkit-backdrop-filter:none;backdrop-filter:none;border-radius:8px}.authoring-app .workbench-source-tabs a[aria-current]{background:var(--ui-action)}.authoring-app .workbench-library-card{background:#eaf2ff;border:0;border-radius:8px}.authoring-app .workbench-library-card h3{font-family:var(--ui-font)}.authoring-app .block-picker-dialog{background:#fff;color:var(--ui-ink);border:2px solid var(--ui-line);border-radius:8px;box-shadow:none;padding:24px}.authoring-app .block-picker-dialog::backdrop{background:#11182780;-webkit-backdrop-filter:none;backdrop-filter:none}.authoring-app .block-picker-heading h2{font-family:var(--ui-font);font-weight:750;font-size:28px}.authoring-app .block-picker-heading p,.authoring-app .block-picker-footer{color:var(--ui-muted)}.authoring-app .block-picker-grid{gap:10px}.authoring-app .block-picker-tile{background:#eaf2ff;color:var(--ui-ink);border-radius:8px;border:2px solid transparent;padding:14px 6px;transition:background .15s}.authoring-app .block-picker-tile:nth-child(3n+2),.authoring-app [data-library-entry]:nth-child(3n+2){background:#effbf5}.authoring-app .block-picker-tile:nth-child(3n),.authoring-app [data-library-entry]:nth-child(3n){background:#fffae9}.authoring-app .block-picker-tile:hover{border-color:var(--ui-blue)}.authoring-app .block-picker-tile[aria-pressed=true]{border-color:var(--ui-action)}.authoring-app .block-picker-tile>span:not(.block-picker-icon){font-size:12px;font-weight:600}.authoring-app .block-picker-icon{background:#fff;border:0;border-radius:50%;color:var(--ui-action);box-shadow:none}.authoring-app .icon-image,.authoring-app .icon-timeline{color:#047857}.authoring-app .icon-check,.authoring-app .icon-text{color:#a85a00}.authoring-app .icon-match{color:#be185d}.authoring-app .block-picker-categories button{color:var(--ui-muted);background:var(--ui-surface);border:0;border-radius:6px;min-height:40px}.authoring-app .block-picker-categories button[aria-pressed=true]{background:var(--ui-action);color:#fff}.authoring-app .block-picker-close{min-width:44px;min-height:44px;border-radius:6px;background:var(--ui-surface);color:var(--ui-ink)}.authoring-app [data-library-entry]{background:#eaf2ff;border:0;box-shadow:none;border-radius:8px;padding:28px}.library-card-icon{margin-bottom:20px}.authoring-app .library-banner{background:var(--ui-action);border-radius:8px}.authoring-app .library-banner p{color:#fff}.authoring-app .friendly-settings-group{background:#eff6ff;border:0;border-radius:8px}.authoring-app .friendly-settings-group summary,.authoring-app .friendly-setting{color:var(--ui-ink)}.authoring-app .friendly-setting input:not([type=checkbox]),.authoring-app .friendly-setting textarea{background:var(--ui-surface);border:2px solid transparent;border-radius:6px}.authoring-app .friendly-setting :focus{background:#fff;border-color:var(--ui-action)}.authoring-app .interaction-workspace form{border:0;background:var(--ui-surface)}.authoring-app .interaction-workspace iframe{border:2px solid var(--ui-line);border-radius:8px}.authoring-app .style-studio{background:var(--ui-surface);border:0;border-radius:8px}.authoring-app .style-studio-heading h3{font-family:var(--ui-font)}.upload-workspace{display:grid;grid-template-columns:1.2fr 1fr;gap:0;overflow:hidden;border-radius:8px}.upload-intro{background:var(--ui-blue);padding:40px}.authoring-app .upload-intro>h1{color:#fff;font-size:clamp(34px,4vw,54px);line-height:1.05;font-weight:800}.authoring-app .upload-intro>p{color:var(--ui-ink)}.authoring-app .upload-intro>form{background:#fff;border:0;border-radius:8px}.upload-workflow{background:#effbf5;color:var(--ui-ink);padding:40px}.upload-workflow h2{font-size:28px}.upload-workflow p{color:#334155}.studio-composition{height:240px;position:relative;max-width:350px;margin:0 auto 30px}.composition-sheet{position:absolute;top:20px;left:12%;width:70%;height:200px;background:#fff;border:12px solid #dce9ff;border-radius:8px;display:grid;grid-template-columns:1fr 1fr;gap:10px;padding:16px}.composition-sheet i{background:#dce9ff;border-radius:4px}.composition-sheet i:first-child{grid-column:span 2;background:var(--ui-blue)}.composition-sheet i:last-child{background:var(--ui-ink)}.composition-circle{position:absolute;top:0;right:0;width:90px;height:90px;border-radius:50%;background:var(--ui-amber)}.composition-square{position:absolute;bottom:0;left:0;width:70px;height:70px;background:var(--ui-green);transform:rotate(-15deg);border-radius:4px}.authoring-app .upload-dropzone{position:relative;display:grid;grid-template-columns:auto minmax(0,1fr) auto;align-items:center;gap:16px;padding:18px 20px;border:2px dashed #c7d2fe;border-radius:8px;background:#f8faff;cursor:pointer;transition:border-color .15s,background .15s}.authoring-app .upload-dropzone:hover,.authoring-app .upload-dropzone.is-dragging{border-color:var(--ui-action);background:#eaf2ff}.authoring-app .upload-dropzone.has-file{border-style:solid;border-color:var(--ui-green);background:#effbf5}.authoring-app .upload-dropzone input{position:absolute;inset:0;width:100%;height:100%;opacity:0;cursor:pointer}.authoring-app .upload-dropzone-icon{display:grid;place-items:center;width:48px;height:48px;border-radius:50%;background:#fff;color:var(--ui-action)}.authoring-app .upload-dropzone.has-file .upload-dropzone-icon{color:#047857}.authoring-app .upload-dropzone-copy{display:grid;gap:2px;min-width:0}.authoring-app .upload-dropzone-copy strong{font-size:15px;overflow-wrap:anywhere}.authoring-app .upload-dropzone-copy span{font-size:13px;color:var(--ui-muted)}.authoring-app .upload-dropzone-button{padding:8px 14px;border-radius:6px;background:var(--ui-action);color:#fff;font-size:13px;font-weight:650;white-space:nowrap}.authoring-app .upload-dropzone:focus-within{outline:3px solid var(--ui-action);outline-offset:2px}.authoring-app .how-it-works{margin:20px 0 0;padding:0;list-style:none;counter-reset:step;display:grid;gap:14px}.authoring-app .how-it-works li{position:relative;padding-left:44px;font-size:14px;line-height:1.6;color:#334155}.authoring-app .how-it-works li strong{display:block;color:var(--ui-ink);font-weight:650}.authoring-app .how-it-works li:before{counter-increment:step;content:counter(step);position:absolute;left:0;top:2px;width:30px;height:30px;display:grid;place-items:center;border-radius:50%;background:#fff;color:var(--ui-action);font-weight:750;font-size:13px}.authoring-app .document-filter input{min-width:260px;padding:10px 14px;border-radius:6px;border:2px solid var(--ui-line);background:#fff;font-size:14px}.authoring-app .document-list{display:grid;gap:8px}.authoring-app .document-row{display:grid;grid-template-columns:minmax(0,1fr) auto auto;align-items:center;gap:16px 24px;padding:14px 20px;background:var(--ui-surface);border-radius:8px}.authoring-app .document-row-main{min-width:0}.authoring-app .document-row-title{display:block;font-size:17px;font-weight:650;color:var(--ui-ink);overflow-wrap:anywhere;text-decoration:none}.authoring-app .document-row-meta{display:flex;flex-wrap:wrap;gap:6px;margin-top:2px;font-size:13px;color:var(--ui-muted)}.authoring-app .document-row-actions{display:flex;gap:8px}.authoring-app .document-list-empty{padding:24px;text-align:center;color:var(--ui-muted)}.authoring-app .status-pill{display:inline-flex;align-items:center;gap:6px;padding:4px 10px;border-radius:999px;font-size:12px;font-weight:650;white-space:nowrap}.authoring-app .status-pill:before{content:"";width:7px;height:7px;border-radius:50%;background:currentColor}.authoring-app .status-ready{background:#d1fae5;color:#065f46}.authoring-app .status-processing{background:#fef3c7;color:#92400e}.authoring-app .status-failed{background:#fee2e2;color:#991b1b}.authoring-app .status-waiting{background:#e5e7eb;color:#374151}@media(max-width:720px){.authoring-app .document-row{grid-template-columns:minmax(0,1fr) auto}.authoring-app .document-row-actions{grid-column:1 / -1}.authoring-app .upload-dropzone{grid-template-columns:auto minmax(0,1fr)}.authoring-app .upload-dropzone-button{display:none}}.upload-setup{margin-top:24px;padding-top:20px;border-top:2px solid var(--ui-surface)}.upload-setup summary{cursor:pointer;font-size:20px;font-weight:700}.upload-setup summary span{display:block;font-size:13px;font-weight:400;color:var(--ui-muted)}.upload-setup label{display:block;min-width:0;margin-top:16px;font-size:14px;font-weight:600}.upload-setup input,.upload-setup select{width:100%;min-width:0;padding:10px;margin-top:6px;font-size:14px}.upload-setup p,.upload-setup small{display:block;font-size:12px;line-height:1.6;color:var(--ui-muted);margin-top:10px}.upload-setup-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:14px}.upload-setup ul{color:#9f1239;margin-top:14px}.upload-appearance-sample{padding:24px;border-radius:8px;margin-top:20px;background:#172238;color:#fff}.upload-appearance-sample h3{font-family:inherit;font-size:28px;line-height:1.2;margin:12px 0}.upload-setup .upload-appearance-sample p,.upload-setup .upload-appearance-sample small{color:inherit}.style-theme-options{max-height:340px;overflow:auto;padding:4px}@media(max-width:540px){.upload-setup-grid{grid-template-columns:1fr}}@media(max-width:900px){.app-container{padding:0 20px 32px}.upload-workspace{grid-template-columns:1fr}.upload-intro,.upload-workflow{padding:28px}.authoring-app .workbench-grid{grid-template-columns:220px minmax(0,1fr);gap:18px}.authoring-app .workbench-header{flex-direction:column;align-items:flex-start}}@media(max-width:760px){.app-navigation{flex-wrap:wrap;padding:16px 0;min-height:76px}.app-brand{font-size:18px}.app-brand-tag{display:none}.authoring-app .workbench-grid{grid-template-columns:minmax(0,1fr)}.authoring-app .workbench-header,.authoring-app .workbench-panel{padding:22px}.authoring-app .workbench-savebar{flex-wrap:wrap}.authoring-app .block-picker-dialog{padding:16px}}@media(prefers-reduced-motion:reduce){.authoring-app *{transition:none;scroll-behavior:auto}}.authoring-app .usage-strip{display:grid;grid-template-columns:minmax(0,1fr) auto;gap:8px 20px;align-items:center;margin-top:40px;padding:16px 20px;border:1px solid var(--ui-line);border-radius:18px;background:#fafaf9}.authoring-app .usage-strip-label{font-size:14px;font-weight:650;color:var(--ui-ink)}.authoring-app .usage-strip-label span{font-weight:400;color:var(--ui-muted)}.authoring-app .usage-strip-link{font-size:14px;font-weight:600;color:var(--ui-action);text-decoration:none;white-space:nowrap}.authoring-app .usage-strip-link:hover{text-decoration:underline}.authoring-app .usage-bar{grid-column:1 / -1;height:8px;overflow:hidden;border-radius:999px;background:var(--ui-line)}.authoring-app .usage-bar i{display:block;height:100%;border-radius:999px;background:var(--ui-green);transition:width .3s ease}.authoring-app .usage-strip.is-warning{border-color:#fcd34d;background:#fffbeb}.authoring-app .usage-strip.is-warning .usage-bar i{background:var(--ui-amber)}.authoring-app .usage-strip.is-exhausted{border-color:#fca5a5;background:#fef2f2}.authoring-app .usage-strip.is-exhausted .usage-bar i{background:#dc2626}.authoring-app .usage-strip-note{grid-column:1 / -1;font-size:13px;color:var(--ui-muted)}.authoring-app .usage-strip.is-warning .usage-strip-note{color:#92400e}.authoring-app .usage-strip.is-exhausted .usage-strip-note{color:#991b1b}.authoring-app .usage-table{width:100%;border-collapse:collapse;font-size:14px}.authoring-app .usage-table th{padding:10px 12px;text-align:left;font-size:11px;font-weight:700;letter-spacing:.12em;text-transform:uppercase;color:var(--ui-muted);border-bottom:1px solid var(--ui-line)}.authoring-app .usage-table td{padding:12px;border-bottom:1px solid var(--ui-surface);vertical-align:top}.authoring-app .usage-table td.num,.authoring-app .usage-table th.num{text-align:right;font-variant-numeric:tabular-nums;white-space:nowrap}.authoring-app .usage-table tr:last-child td{border-bottom:0}.authoring-app .usage-stat{padding:16px 18px;border:1px solid var(--ui-line);border-radius:18px;background:#fff}.authoring-app .usage-stat-label{font-size:11px;font-weight:700;letter-spacing:.12em;text-transform:uppercase;color:var(--ui-muted)}.authoring-app .usage-stat-value{margin-top:6px;font-size:26px;font-weight:700;letter-spacing:-.02em;color:var(--ui-ink);font-variant-numeric:tabular-nums}.authoring-app .usage-stat-meta{margin-top:4px;font-size:13px;color:var(--ui-muted)}.authoring-app .status-warning{background:#fef3c7;color:#92400e}.authoring-app .status-exhausted{background:#fee2e2;color:#991b1b}@media(max-width:720px){.authoring-app .usage-strip{grid-template-columns:minmax(0,1fr)}}.authoring-app .preview-workspace-layout{position:relative}.authoring-app.preview-editor-open .preview-workspace-layout{grid-template-columns:88px minmax(320px,420px) minmax(0,1fr)}.authoring-app .preview-edit-panel{position:static;inset:auto;grid-column:2;grid-row:1;width:100%;height:100%;max-height:none;border-right:1px solid var(--ui-line);box-shadow:none}.authoring-app.preview-editor-open .preview-canvas{grid-column:3;grid-row:1}.authoring-app .preview-edit-panel header{height:94px;padding:12px}.authoring-app .preview-edit-panel iframe{height:calc(100% - 94px)}.authoring-app [data-workspace-state]{max-width:240px;font-size:12px;color:var(--ui-muted)}.authoring-app .preview-module-group{margin:10px 0}.authoring-app .preview-module-group summary{cursor:pointer;padding:10px 2px;font-size:12px;font-weight:650;color:var(--ui-action)}.authoring-app .preview-outline-item{cursor:grab}.authoring-app .preview-outline-item.order-drop-target{outline:2px dashed var(--ui-action);outline-offset:3px}@media(max-width:900px){.authoring-app.preview-editor-open .preview-workspace-layout{grid-template-columns:64px minmax(240px,320px) minmax(0,1fr)}}@media(max-width:700px){.authoring-app.preview-editor-open .preview-workspace-layout{grid-template-columns:64px minmax(0,1fr);grid-template-rows:minmax(300px,50vh) minmax(300px,1fr);height:auto}.authoring-app.preview-editor-open .preview-edit-panel{grid-column:2;grid-row:1}.authoring-app.preview-editor-open .preview-canvas{grid-column:2;grid-row:2;min-height:400px}.authoring-app [data-workspace-state]{max-width:140px}}.authoring-app.preview-workspace{background:var(--ui-surface);color:var(--ui-ink);font-family:var(--ui-font)}.authoring-app .preview-workspace-header{border-color:var(--ui-line);border-top:4px solid var(--ui-blue);box-sizing:border-box}.authoring-app .preview-workspace-header :is(a,button){color:var(--ui-action);border-radius:var(--ui-radius);font-weight:600}.authoring-app .preview-workspace-header button{background:#eaf2ff}.authoring-app .preview-rail{background:#fff;border-right:1px solid var(--ui-line)}.authoring-app .preview-rail button{color:var(--ui-muted);border:2px solid transparent;border-radius:var(--ui-radius);font-weight:600}.authoring-app .preview-rail button:hover{background:var(--ui-surface)}.authoring-app .preview-rail button[aria-pressed=true]{color:var(--ui-action);background:#eaf2ff;border-color:#bfdbfe}.authoring-app .preview-rail .block-picker-icon{width:40px;height:40px}.authoring-app .preview-options{border-color:var(--ui-line)}.authoring-app .preview-options :is(p,small),.authoring-app .preview-edit-panel p{color:var(--ui-muted)}.authoring-app .preview-options section>button,.authoring-app .preview-outline-item>button{background:var(--ui-surface);border:2px solid transparent;border-radius:var(--ui-radius);color:var(--ui-ink)}.authoring-app .preview-options section>button:hover,.authoring-app .preview-outline-item>button:hover{border-color:var(--ui-action);background:#eaf2ff}.authoring-app .preview-order-controls button{border-color:var(--ui-line);border-radius:6px;color:var(--ui-action)}.authoring-app .preview-outline-item{border-color:var(--ui-line)}.authoring-app .preview-appearance-form :is(input,select){background:var(--ui-surface);border:2px solid transparent;border-radius:6px;color:var(--ui-ink);font:inherit}.authoring-app .preview-appearance-form :is(input,select):focus{border-color:var(--ui-action);background:#fff}.authoring-app .preview-appearance-form>button[type=submit],.authoring-app .preview-edit-panel header>button{background:var(--ui-action);color:#fff;border:0;border-radius:6px;font-weight:650}.authoring-app .preview-edit-panel header{background:#fff;border-color:var(--ui-line)}.authoring-app :is(.preview-add-picker,.theme-gallery){color:var(--ui-ink);background:#fff;border:1px solid var(--ui-line);border-radius:var(--ui-radius);font-family:var(--ui-font)}.authoring-app :is(.preview-add-picker,.theme-gallery,.preview-edit-panel)::backdrop{background:#11182780;-webkit-backdrop-filter:none;backdrop-filter:none}.authoring-app .preview-add-picker button{background:#eaf2ff;color:var(--ui-action);border:2px solid transparent;border-radius:6px;font-weight:600}.authoring-app .preview-add-picker button:hover{border-color:var(--ui-action)}.authoring-app .theme-picker [data-theme-open]{background:var(--ui-surface);color:var(--ui-ink);border:2px solid transparent;border-radius:6px}.authoring-app .theme-picker [data-theme-open] span{color:var(--ui-action)}.authoring-app .preview-new-block-modal{margin:auto;padding:0;width:min(1000px,94vw);height:90dvh;max-height:94dvh;border:1px solid var(--ui-line);border-radius:16px;background:#fff;color:var(--ui-ink);overflow:hidden}.authoring-app .preview-new-block-modal::backdrop{background:#11182799;-webkit-backdrop-filter:blur(3px);backdrop-filter:blur(3px)}.authoring-app .workbench-prefill{margin:0 0 24px;border:1px solid var(--ui-line);border-radius:10px;background:#f7f9fd}.authoring-app .workbench-prefill summary{padding:14px 18px;cursor:pointer;color:var(--ui-action)}.authoring-app .workbench-prefill summary span{display:block;margin:4px 0 0 16px;font-size:12px;font-weight:400;color:var(--ui-muted)}.authoring-app .workbench-prefill .workbench-source{border:0;margin:0;padding:16px}.authoring-app.new-block-popup-content{background:#fff}.authoring-app .draft-preview-columns{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1fr);gap:24px;align-items:start}.authoring-app .draft-block-preview{position:sticky;top:12px;padding:16px;background:#f4f7fc;border:1px solid var(--ui-line);border-radius:12px}.authoring-app .draft-block-preview h2{font-size:16px;margin:0}.authoring-app .draft-block-preview p{font-size:12px;margin:8px 0 12px;color:var(--ui-muted)}.authoring-app .draft-block-preview iframe{width:100%;height:460px;border:0;border-radius:8px;background:#fff}@media(max-width:700px){.authoring-app .draft-preview-columns{grid-template-columns:minmax(0,1fr)}.authoring-app .draft-block-preview{position:static}}.authoring-app.new-block-popup-content .workbench-field{margin:0 0 24px}.authoring-app.new-block-popup-content .workbench-field :is(input,textarea,select){background:#fff;border:1px solid #ccd5e3;border-radius:8px;margin-top:8px;padding:12px 14px;font-size:15px;line-height:1.6;box-shadow:0 1px 2px #17223808}.authoring-app.new-block-popup-content .workbench-field :is(input,textarea,select):focus{border-color:var(--ui-action);outline:3px solid #dce9ff}.authoring-app.new-block-popup-content .workbench-field textarea{min-height:220px;resize:vertical}.authoring-app.new-block-popup-content .workbench-savebar{border-radius:0;border:0;border-top:1px solid var(--ui-line);padding:16px 0;box-shadow:0 -8px 16px #ffffffed}.authoring-app .preview-new-block-modal .preview-edit-panel{width:100%;height:100%;border:0}.authoring-app .preview-new-block-modal .preview-edit-panel header{padding:16px 24px;height:108px;background:#eef4ff}.authoring-app .preview-new-block-modal .preview-edit-panel header>button{background:#fff;color:var(--ui-ink);border:1px solid var(--ui-line)}.authoring-app .preview-new-block-modal .preview-edit-panel iframe{height:calc(100% - 108px)}.authoring-app .preview-block-choice-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:10px}.authoring-app .preview-add-picker .preview-block-choice{margin:0;min-height:112px;padding:16px 10px;display:flex;flex-direction:column;align-items:center;justify-content:center;gap:10px;text-align:center;background:#f3f6fc}.authoring-app .preview-block-choice[hidden]{display:none}.authoring-app .preview-block-choice .block-picker-icon{display:block;width:40px;height:40px;flex:none}.authoring-app .preview-block-choice svg{width:40px;height:40px}.authoring-app .preview-block-search{display:block;margin:16px 0;font-weight:600}.authoring-app .preview-block-search input{display:block;width:100%;margin-top:8px;padding:12px;border:1px solid var(--ui-line);border-radius:8px}@media(max-width:600px){.authoring-app .preview-block-choice-grid{grid-template-columns:repeat(2,minmax(0,1fr))}.authoring-app .preview-new-block-modal{width:96vw;height:94dvh}}.authoring-app .preview-review-card{padding:16px;margin:16px 0;border:1px solid var(--ui-line);border-radius:var(--ui-radius);background:var(--ui-surface)}.authoring-app .preview-review-card h3{margin-top:0;font-size:1rem}.authoring-app .theme-gallery :is(p,.theme-tile-meta){color:var(--ui-muted)}.authoring-app .theme-gallery .theme-tile{border-radius:var(--ui-radius);border-color:var(--ui-line);color:var(--ui-ink)}.authoring-app .theme-gallery .theme-tile[aria-pressed=true]{border-color:var(--ui-action);box-shadow:none}.authoring-app .theme-gallery .theme-search input{background:var(--ui-surface);border-radius:6px;border:2px solid transparent}.authoring-app .theme-gallery .theme-search input:focus{border-color:var(--ui-action);background:#fff}.authoring-app :is(.theme-gallery,.preview-add-picker,.preview-workspace-header,.preview-rail,.preview-options) button:focus-visible{outline:3px solid var(--ui-action);outline-offset:3px}@media(prefers-reduced-motion:reduce){.authoring-app *,.authoring-app *:before,.authoring-app *:after{scroll-behavior:auto!important;transition:none!important}}.authoring-app input[type=checkbox],.authoring-app input[type=radio]{-moz-appearance:auto;appearance:auto;-webkit-appearance:auto;width:18px;height:18px;margin:0;padding:0;flex:none;border:0;background:none;box-shadow:none;accent-color:var(--ui-action, #2459b8);vertical-align:middle;cursor:pointer}.authoring-app input[type=checkbox]:focus-visible,.authoring-app input[type=radio]:focus-visible{outline:2px solid var(--ui-action, #2459b8);outline-offset:2px}.authoring-app{--ui-font: "Open Sans", "Segoe UI", sans-serif;--ui-title-font: "SUSE", "Open Sans", sans-serif;--ui-ink: #1c2540;--ui-muted: #526075;--ui-blue: #0049e8;--ui-action: #0049e8;--ui-action-hover: #003fc7;--ui-navy: #03045e;--ui-sky: #4cbdff;--ui-sky-dark: #2aaefc;--ui-surface: #eef4fa;--ui-line: #d9e4f0;--ui-radius: 16px;--ui-lavender: #7957ff;--ui-cyan: #4cbdff;--ui-pink: #b24ff2;--ui-panel: rgba(255, 255, 255, .86);--ui-panel-edge: #dfe5ee;--ui-backdrop: radial-gradient(circle at 30% 30%, #f6f7ed 0, #cdedf8 50%, #f5c8f1 100%);background:var(--ui-backdrop) fixed;font-family:var(--ui-font)}.authoring-app .app-shell{background:transparent}.app-frame{min-height:100vh;padding:20px}.app-window{display:grid;grid-template-columns:60px minmax(0,1fr);min-height:calc(100vh - 40px);max-width:1480px;margin:0 auto;overflow:hidden;border-radius:24px;border:1px solid var(--ui-panel-edge);background:var(--ui-panel);box-shadow:0 18px 50px #0f172a1a;-webkit-backdrop-filter:blur(6px);backdrop-filter:blur(6px)}.app-rail{display:flex;flex-direction:column;align-items:center;gap:4px;padding:14px 0;background:#ffffffd9;color:#5b6b86;border-right:1px solid var(--ui-panel-edge)}.app-rail-avatar{display:grid;place-items:center;width:36px;height:36px;margin-bottom:12px;border-radius:50%;background:#2b6cb0;color:#fff;font-weight:800;font-size:12px;text-decoration:none;letter-spacing:.02em}.app-rail-link{display:grid;place-items:center;width:44px;height:44px;padding:0;border-radius:6px;color:#5b6b86;text-decoration:none;transition:background .15s,color .15s}.app-rail-link svg{width:20px;height:20px}.app-rail-link span{position:absolute;width:1px;height:1px;overflow:hidden;clip:rect(0 0 0 0);white-space:nowrap}.app-rail-link:hover{color:var(--ui-action);background:#eef4fa}.app-rail-link.is-active{color:#fff;background:var(--ui-action);box-shadow:0 6px 14px #0049e84d}.video-style-warning{margin:0 0 12px;padding:12px 14px;border:1px solid #fcd34d;border-radius:12px;background:#fffbeb;color:#78350f;font-size:14px;line-height:1.5}.video-style-exhausted{display:block;margin-top:6px;color:#b45309;font-style:normal;font-size:12px;font-weight:700}.video-style-tile.is-locked{opacity:.72;text-decoration:none;color:inherit;cursor:pointer}.video-style-tile.is-locked .video-style-frame{filter:grayscale(.6)}.video-style-lock{position:absolute;left:50%;bottom:10px;transform:translate(-50%);padding:4px 10px;border-radius:999px;background:#0f172ad1;color:#fff;font-size:11px;font-weight:700;letter-spacing:.04em;white-space:nowrap}.app-rail-link-hub{position:relative;margin-top:12px}.app-rail-link-hub:before{content:"";position:absolute;top:-8px;left:8px;right:8px;height:1px;background:var(--ui-panel-edge)}.app-content{min-width:0;padding:26px 40px 56px}.app-topbar{display:flex;align-items:center;justify-content:space-between;gap:16px;margin-bottom:26px}.app-brand{display:inline-flex;align-items:center;gap:10px;font-size:18px;font-weight:800;color:var(--ui-action);letter-spacing:-.01em;text-decoration:none}.app-brand-tag.app-brand-beta{font-size:11px;font-weight:700;letter-spacing:.06em;padding:3px 8px;border-radius:999px;color:var(--ui-action);background:#e6eef5;border:0}.app-topbar-user{font-size:13px;font-weight:700;color:var(--ui-muted)}.app-window-focused .app-content{padding-top:20px}@media(max-width:760px){.app-frame{padding:8px}.app-window{grid-template-columns:56px minmax(0,1fr);border-radius:18px;min-height:calc(100vh - 16px)}.app-content{padding:18px 16px 40px}}.authoring-app h1,.authoring-app h2{color:var(--ui-action);font-family:var(--ui-title-font);font-weight:600;letter-spacing:-.03em}.authoring-app h3{font-family:var(--ui-title-font);font-weight:600}.authoring-app :where(section,article,form,div)[class*=rounded-]{border-radius:var(--ui-radius)}.authoring-app :where(section,article)[class*=shadow-]{box-shadow:0 8px 26px #0049e814}.authoring-app :where(section,article,div)[class*=border-slate-200]{border-color:var(--ui-panel-edge)}.authoring-app :where(section,article)[class*=bg-white]{background:#fff}.authoring-app :where(a,button).rounded-full{border-radius:10px}.authoring-app :where(a,button).bg-sky-500{background:var(--ui-action);box-shadow:0 8px 18px #0049e847}.authoring-app :where(a,button).bg-sky-500:hover{background:var(--ui-action-hover)}.authoring-app :where(a,button).bg-blue-700{background:var(--ui-action)}.authoring-app :where(a,button).bg-blue-700:hover{background:var(--ui-action-hover)}.authoring-app :where(a,button).border-slate-200{border-color:#badaf0;color:var(--ui-action);font-weight:700}.authoring-app :where(a,button).border-slate-200:hover{background:#e6eef5}.authoring-app .status-pill{border-radius:999px}.authoring-app .preview-workspace-header :is(a,button),.authoring-app .preview-rail button,.authoring-app .preview-options section>button,.authoring-app .preview-add-picker button,.authoring-app .theme-picker [data-theme-open],.authoring-app .preview-appearance-form>button[type=submit],.authoring-app .preview-edit-panel header>button,.authoring-app .workbench-button{border-radius:10px}.authoring-app .preview-appearance-form>button[type=submit],.authoring-app .preview-edit-panel header>button,.authoring-app .workbench-button:not(.secondary){background:var(--ui-action)}.authoring-app .preview-rail{background:#ffffffd9;border-right:1px solid var(--ui-panel-edge)}.authoring-app .preview-rail button{color:#5b6b86;border-radius:6px}.authoring-app .preview-rail button:hover{background:#eef4fa;color:var(--ui-action)}.authoring-app .preview-rail button[aria-pressed=true]{background:var(--ui-action);color:#fff}.authoring-app .preview-options .preview-outline-select[aria-current]{background:#e6eef5;border-left-color:var(--ui-action)}.authoring-app .preview-options .preview-outline-eyebrow,.authoring-app .preview-options h2{color:var(--ui-action)}.authoring-app .preview-module-group>summary:before{border-left-color:var(--ui-action)}.authoring-app .preview-workspace-header{background:#fff}.upload-card{position:relative;overflow:hidden;display:grid;gap:10px;justify-items:center;padding:36px 24px 28px;text-align:center;border:2px dashed #badaf0;border-radius:18px;background:#fff}.upload-card.is-dragging,.upload-card:hover{border-color:var(--ui-sky);background:#eef7ff}.upload-card.has-file{border-style:solid;border-color:#34d399;background:#f0fdf7}.upload-card.is-error{border-style:solid;border-color:#b42318;background:#fff5f4}.upload-card.is-error .upload-card-hint{max-width:44rem;font-size:13px;font-weight:600;color:#b42318}.upload-card input{position:absolute;inset:0;width:100%;height:100%;opacity:0;cursor:pointer}.upload-card-icon{display:grid;place-items:center;width:72px;height:72px;border-radius:50%;color:var(--ui-sky);background:#e6f4ff}.upload-card-icon svg{width:40px;height:40px}.upload-card strong{font-size:20px;font-weight:600;font-family:var(--ui-title-font);color:var(--ui-action)}.upload-card .upload-card-or{font-size:13px;color:var(--ui-muted)}.upload-card .upload-card-button{padding:10px 22px;border:1px solid #badaf0;border-radius:8px;color:var(--ui-action);background:#fff;font-size:14px;font-weight:700}.upload-card .upload-card-hint{font-size:12px;color:var(--ui-muted)}.upload-card:focus-within{outline:3px solid var(--ui-sky);outline-offset:3px}.upload-panel{position:relative}.start-back{margin:4px 0 18px;font-size:.9rem}.start-back a{display:inline-flex;align-items:center;gap:6px;padding:9px 16px;border:1px solid var(--ui-line, #dbe6f2);border-radius:999px;background:#fff;color:var(--ui-ink, #15213b);text-decoration:none;font-weight:700}.start-back a:hover{border-color:var(--ui-action, #0049e8);color:var(--ui-action, #0049e8)}.start-choice{max-width:980px;margin:0 auto;padding:8px 0 24px}.start-choice-head{max-width:640px;margin:0 auto 28px;text-align:center}.start-eyebrow{margin:0 0 8px;font-size:.72rem;font-weight:800;letter-spacing:.18em;text-transform:uppercase;color:var(--ui-action, #0049e8)}.start-choice-head h1{margin:0 0 10px;font-size:clamp(1.8rem,3.4vw,2.5rem);line-height:1.15}.start-intro{margin:0;color:var(--ui-muted, #5b6b86);font-size:1rem;line-height:1.6}.start-options{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:22px}.start-option{position:relative;display:flex;flex-direction:column;gap:12px;padding:30px 28px 26px;border:1px solid var(--ui-panel-edge, #dbe6f2);border-radius:24px;background:#fff;color:inherit;text-decoration:none;box-shadow:0 14px 40px #0f172a0f;transition:transform .2s ease,box-shadow .2s ease,border-color .2s ease}.start-option:hover,.start-option:focus-visible{transform:translateY(-3px);border-color:var(--ui-action, #0049e8);box-shadow:0 20px 50px #0049e824;outline:none}.start-option.is-unavailable{opacity:.6;pointer-events:none}.start-option-icon{display:grid;place-items:center;width:52px;height:52px;border-radius:16px;background:#e9efff;color:var(--ui-action, #0049e8)}.start-option-icon svg{width:26px;height:26px}.start-option-tag{font-size:.72rem;font-weight:800;letter-spacing:.16em;text-transform:uppercase;color:var(--ui-action, #0049e8)}.start-option>strong{font-size:1.35rem;line-height:1.2}.start-option-text{color:var(--ui-muted, #5b6b86);font-size:.95rem;line-height:1.6}.start-option-points{display:grid;gap:6px;margin-top:4px;font-size:.88rem;color:var(--ui-muted, #5b6b86)}.start-option-points span{position:relative;padding-left:22px}.start-option-points span:before{content:"✓";position:absolute;left:0;top:0;color:var(--ui-action, #0049e8);font-weight:800}.start-option-cta{margin-top:auto;align-self:flex-start;display:inline-flex;align-items:center;padding:12px 22px;border-radius:999px;background:var(--ui-action, #0049e8);color:#fff;font-size:.95rem;font-weight:700}.start-option:nth-child(2) .start-option-cta{background:#fff;color:var(--ui-ink, #15213b);border:1px solid var(--ui-panel-edge, #dbe6f2)}.start-option.is-unavailable .start-option-cta{background:#e2e8f0;color:#64748b}.start-foot{margin:28px 0 0;text-align:center;font-size:.9rem;color:var(--ui-muted, #5b6b86);line-height:1.8}.start-foot a{font-weight:700;color:var(--ui-action, #0049e8);text-decoration:none;margin:0 4px}.start-foot-credits{display:inline-block;margin-left:6px}.usage-strip-quiet{margin-top:28px}.usage-strip-quiet .usage-strip-label{font-weight:500;color:var(--ui-muted, #5b6b86)}.usage-strip-quiet .usage-strip-link{margin-left:10px}@media(max-width:760px){.start-options{grid-template-columns:1fr}.start-option{padding:24px 20px 22px}}.upload-steps{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:14px;margin-top:18px}.upload-step{display:grid;align-content:start;gap:8px;min-height:150px;padding:18px;border-radius:16px;color:var(--ui-ink);background:#f8fafcfa;border:1px solid var(--ui-panel-edge);box-shadow:0 2px 4px #0000000a}.upload-step .upload-step-icon{display:grid;place-items:center;width:36px;height:36px;border-radius:10px;color:var(--ui-action);background:#e6eef5}.upload-step-icon svg{width:18px;height:18px}.upload-step strong{font-size:15px;font-weight:600;font-family:var(--ui-title-font);color:var(--ui-ink)}.upload-step span{font-size:12.5px;line-height:1.5;color:var(--ui-muted)}.authoring-app .document-list{gap:6px}.authoring-app .document-row{grid-template-columns:auto minmax(0,1fr) auto auto;padding:12px 16px;border:1px solid var(--ui-panel-edge);border-radius:14px;background:#fff}.authoring-app .document-row:hover{background:#f4f8fc}.document-row-icon{display:grid;place-items:center;width:44px;height:44px;border-radius:12px;color:#fff;background:var(--ui-sky)}.document-row-icon svg{width:22px;height:22px}.document-row:nth-child(3n+2) .document-row-icon{background:var(--ui-lavender)}.document-row:nth-child(3n) .document-row-icon{background:var(--ui-pink)}.authoring-app .document-row-title{font-size:16px;color:var(--ui-ink)}.authoring-app .document-row-title:hover{color:var(--ui-action)}.authoring-app .document-filter input{border-radius:10px;border-color:var(--ui-line)}.authoring-app .usage-strip{margin-top:28px;border-radius:14px;border-color:var(--ui-line);background:#f4f8fc}.authoring-app .usage-bar{background:#dbe6f2}.authoring-app .usage-bar i{background:var(--ui-sky)}.authoring-app .status-pill.status-ready{color:#0d9488;background:#d9fbf2}.authoring-app .status-pill.status-processing{color:#0049e8;background:#e6eef5}.authoring-app.preview-workspace{padding:12px}.authoring-app .preview-workspace-header{height:60px;margin:0 auto;max-width:1480px;border:1px solid var(--ui-panel-edge);border-bottom:0;border-top:0;border-radius:24px 24px 0 0;background:var(--ui-panel);-webkit-backdrop-filter:blur(6px);backdrop-filter:blur(6px)}.authoring-app .preview-workspace-header strong{color:var(--ui-ink);font-weight:600;font-family:var(--ui-title-font)}.authoring-app .preview-workspace-header :is(a,button){padding:8px 14px;border-radius:10px;font-weight:700;color:var(--ui-action)}.authoring-app .preview-workspace-header button{background:#e6eef5}.authoring-app .preview-workspace-header button:hover{background:#d9e6f5}.authoring-app .preview-workspace-header [data-preview-refresh]{background:var(--ui-action);color:#fff}.authoring-app .preview-workspace-header [data-preview-refresh]:hover{background:var(--ui-action-hover)}.authoring-app .preview-workspace-header [data-workspace-state]{color:var(--ui-muted);font-weight:600}.authoring-app .preview-workspace-layout{margin:0 auto;max-width:1480px;height:calc(100dvh - 84px);overflow:hidden;border:1px solid var(--ui-panel-edge);border-top:1px solid var(--ui-panel-edge);border-radius:0 0 24px 24px;background:var(--ui-panel);box-shadow:0 18px 50px #0f172a1a}.authoring-app .preview-options{background:transparent;border-right:1px solid var(--ui-panel-edge)}.authoring-app .preview-canvas{background:transparent}.authoring-app .preview-canvas iframe{border:1px solid var(--ui-panel-edge);border-radius:16px}.authoring-app .preview-module-group{border-color:var(--ui-panel-edge);background:#fff}.authoring-app .preview-module-group>summary{background:#f4f8fc;border-bottom-color:var(--ui-panel-edge);color:var(--ui-ink)}.authoring-app .preview-outline-item{border-top-color:#edf2f7}.authoring-app .preview-options section>button{background:#fff;border:1px solid var(--ui-panel-edge);color:var(--ui-ink)}.authoring-app .preview-options section>button:hover{border-color:var(--ui-action);color:var(--ui-action)}.authoring-app .workspace-toast{background:var(--ui-navy)}@media(max-width:760px){.authoring-app.preview-workspace{padding:6px}.authoring-app .preview-workspace-header{border-radius:18px 18px 0 0}.authoring-app .preview-workspace-layout{border-radius:0 0 18px 18px;height:calc(100dvh - 72px)}}.authoring-app [data-library-entry],.authoring-app .block-picker-tile,.authoring-app [data-library-entry]:nth-child(3n+2),.authoring-app .block-picker-tile:nth-child(3n+2),.authoring-app [data-library-entry]:nth-child(3n),.authoring-app .block-picker-tile:nth-child(3n){background:#f8fafcfa;border:1px solid var(--ui-panel-edge);border-radius:16px;box-shadow:0 2px 4px #0000000a}.authoring-app [data-library-entry]:hover,.authoring-app .block-picker-tile:hover{border-color:var(--ui-action)}.authoring-app [data-library-entry] h2{color:var(--ui-ink);font-size:1.25rem}.authoring-app .library-card-icon .block-picker-icon{background:#e6eef5;color:var(--ui-action);border-radius:10px}.authoring-app .workbench-note{background:#f4f8fc;border:1px solid var(--ui-panel-edge);color:var(--ui-muted);border-radius:12px}.authoring-app .workbench-price{margin:10px 0 4px;font-size:13px;color:var(--ui-muted)}.authoring-app .workbench-price strong{color:var(--ui-ink, #15213b)}.authoring-app .library-heading h1{color:var(--ui-action)}.authoring-app :where(input:not([type=checkbox]):not([type=radio]):not([type=hidden]):not([type=color]):not([type=file]),textarea,select){background:#fff;border:1px solid var(--ui-panel-edge);border-radius:10px;color:var(--ui-ink)}.authoring-app :where(input:not([type=checkbox]):not([type=radio]):not([type=hidden]):not([type=color]):not([type=file]),textarea,select):focus{border-color:var(--ui-action);outline:0;box-shadow:0 0 0 3px #0049e826}.authoring-app .workbench-panel{border:1px solid var(--ui-panel-edge);background:#fff}.authoring-app .workbench-regenerate{background:#f8fafcfa;border:1px solid var(--ui-panel-edge);border-radius:14px}.authoring-app .workbench-block-actions{border-top-color:var(--ui-panel-edge)}.authoring-app .workbench-block-actions h2,.authoring-app .workbench-media h2,.authoring-app .block-workbench h2{color:var(--ui-action)}.authoring-app .workbench-button.secondary{background:#fff;border:1px solid #badaf0;color:var(--ui-action)}.authoring-app .workbench-button.secondary:hover{background:#e6eef5}.authoring-app .workbench-eyebrow{color:var(--ui-action)}.authoring-app .workbench-prefill,.authoring-app .draft-block-preview{background:#f8fafcfa;border-color:var(--ui-panel-edge)}.authoring-app .block-workbench :is(input:not([type=checkbox]):not([type=radio]):not([type=hidden]):not([type=color]):not([type=file]),textarea,select),.authoring-app .preview-appearance-form :is(input,select),.authoring-app .theme-gallery .theme-search input{background:#fff;border:1px solid var(--ui-panel-edge);border-radius:10px;color:var(--ui-ink)}.authoring-app .block-workbench :is(input,textarea,select):focus,.authoring-app .preview-appearance-form :is(input,select):focus{border-color:var(--ui-action);background:#fff;box-shadow:0 0 0 3px #0049e826}.authoring-app .theme-picker [data-theme-open]{border:1px solid var(--ui-panel-edge);border-radius:12px;background:#fff;color:var(--ui-ink);font-weight:700}.authoring-app .theme-picker [data-theme-open] span{color:var(--ui-action);font-weight:600}.authoring-app .theme-gallery{border:1px solid var(--ui-panel-edge);border-radius:24px;background:#fffffff5;color:var(--ui-ink);box-shadow:0 18px 50px #0f172a2e;font-family:var(--ui-font)}.authoring-app .theme-gallery::backdrop{background:#03045e59;-webkit-backdrop-filter:blur(4px);backdrop-filter:blur(4px)}.authoring-app .theme-gallery header{align-items:flex-start}.authoring-app .theme-gallery header>div{flex:1;min-width:0}.authoring-app .theme-gallery header small{color:var(--ui-action);font-weight:700;letter-spacing:.25em}.authoring-app .theme-gallery h2{color:var(--ui-action)}.authoring-app .theme-gallery header button{flex:none;width:auto;padding:8px 16px;border:1px solid #badaf0;border-radius:10px;background:#fff;color:var(--ui-action);font-weight:700}.authoring-app .theme-gallery header button:hover{background:#e6eef5}.authoring-app .theme-gallery p{color:var(--ui-muted)}.authoring-app .theme-gallery .theme-search input{border:1px solid var(--ui-panel-edge);border-radius:10px;background:#fff}.authoring-app .theme-gallery .theme-search input:focus{border-color:var(--ui-action);box-shadow:0 0 0 3px #0049e826}.authoring-app .theme-group-title{color:var(--ui-action)}.authoring-app .theme-more summary{border:1px solid var(--ui-panel-edge);border-radius:12px;background:#f8fafcfa;color:var(--ui-ink)}.authoring-app .theme-more summary span{color:var(--ui-muted)}.authoring-app .theme-gallery .theme-tile{border:1px solid var(--ui-panel-edge);border-radius:16px;background:#fff;box-shadow:0 2px 4px #0000000a}.authoring-app .theme-gallery .theme-tile:hover{border-color:var(--ui-action)}.authoring-app .theme-gallery .theme-tile[aria-pressed=true]{border-color:var(--ui-action);box-shadow:0 0 0 3px #0049e82e}.authoring-app .theme-gallery .theme-selected{color:var(--ui-action)}.authoring-app .theme-tile-meta{color:var(--ui-muted)}.authoring-app .theme-gallery button:focus-visible,.authoring-app .theme-tile:focus-visible{outline-color:var(--ui-action)}.authoring-app .preview-appearance-form label{color:var(--ui-ink)}.authoring-app .preview-appearance-form p{color:var(--ui-muted)}.authoring-app .preview-appearance-form [data-appearance-cancel]{background:#fff;border:1px solid #badaf0;color:var(--ui-action);border-radius:10px;font-weight:700}.authoring-app .preview-appearance-form [data-appearance-cancel]:hover{background:#e6eef5}.authoring-app .preview-appearance-form fieldset{border-color:var(--ui-panel-edge);background:#f8fafcfa}.authoring-app .upload-setup summary{color:var(--ui-ink)}.authoring-app .upload-setup [data-ai-option-note]{color:var(--ui-muted)}.authoring-app .preview-appearance-form textarea{display:block;width:100%;min-height:72px;margin-top:6px;padding:10px 12px;font:inherit;font-size:13px;line-height:1.5;resize:vertical}.authoring-app .preview-appearance-form input[type=file]{display:block;width:100%;margin-top:6px;font-size:12px;color:var(--ui-muted)}.authoring-app .preview-appearance-form input[type=file]::file-selector-button{margin-right:10px;padding:6px 12px;border:1px solid #badaf0;border-radius:8px;background:#fff;color:var(--ui-action);font:inherit;font-weight:700}.authoring-app .preview-appearance-form fieldset label{font-weight:600}.authoring-app .preview-cover-thumb{border-color:var(--ui-panel-edge)}.authoring-app .preview-add-picker{border:1px solid var(--ui-panel-edge);border-radius:24px;background:#fffffff5;color:var(--ui-ink);box-shadow:0 18px 50px #0f172a2e}.authoring-app .preview-add-picker::backdrop{background:#03045e59;-webkit-backdrop-filter:blur(4px);backdrop-filter:blur(4px)}.authoring-app .preview-add-picker h2,.authoring-app .preview-add-picker h3{color:var(--ui-action)}.authoring-app .preview-add-picker p{color:var(--ui-muted)}.authoring-app .preview-add-picker button{background:#fff;border:1px solid #badaf0;border-radius:10px;color:var(--ui-action);font-weight:700}.authoring-app .preview-add-picker button:hover{background:#e6eef5}.authoring-app .preview-add-picker [data-preview-type-choice],.authoring-app .preview-add-picker [data-preview-add-choice]{background:#f8fafcfa;border:1px solid var(--ui-panel-edge);color:var(--ui-ink)}.authoring-app .preview-add-picker [data-preview-type-choice]:hover,.authoring-app .preview-add-picker [data-preview-add-choice]:hover{border-color:var(--ui-action);color:var(--ui-action)}.authoring-app .block-picker-dialog{border:1px solid var(--ui-panel-edge);border-radius:24px;background:#fffffff5;color:var(--ui-ink);box-shadow:0 18px 50px #0f172a2e;font-family:var(--ui-font)}.authoring-app .block-picker-dialog::backdrop{background:#03045e59;-webkit-backdrop-filter:blur(4px);backdrop-filter:blur(4px)}.authoring-app .block-picker-heading h2{font-family:var(--ui-title-font);font-weight:600;color:var(--ui-action)}.authoring-app .block-picker-heading p{color:var(--ui-muted)}.authoring-app .block-picker-close{border:1px solid #badaf0;border-radius:10px;background:#fff;color:var(--ui-action)}.authoring-app .block-picker-search input,.authoring-app .block-workbench .block-picker-search input{border:1px solid var(--ui-panel-edge);border-radius:10px;background:#fff}.authoring-app .block-picker-icon{background:#e6eef5;color:var(--ui-action);box-shadow:none;border-radius:12px}.authoring-app .block-picker-tile{color:var(--ui-ink)}.authoring-app .block-picker-tile[aria-pressed=true],.authoring-app .block-picker-tile.is-selected{border-color:var(--ui-action);box-shadow:0 0 0 3px #0049e82e}.authoring-app .block-picker-dialog :focus-visible,.authoring-app .block-picker-trigger:focus-visible{outline-color:var(--ui-action)}.authoring-app .block-picker-footer{border-top-color:var(--ui-panel-edge)}.authoring-app .block-picker-footer button,.authoring-app .block-picker-trigger,.authoring-app .workbench-source-tabs button,.authoring-app .workbench-source-tabs a{border-radius:10px}.authoring-app .workbench-source-tabs [aria-pressed=true],.authoring-app .workbench-source-tabs .is-active{background:var(--ui-action);color:#fff}html.is-embedded .authoring-app,.authoring-app.new-block-popup-content{background:#fff}html.is-embedded .app-frame,.new-block-popup-content .app-frame{padding:0;min-height:0}html.is-embedded .app-window,.new-block-popup-content .app-window{grid-template-columns:minmax(0,1fr);min-height:0;border:0;border-radius:0;box-shadow:none;background:#fff;-webkit-backdrop-filter:none;backdrop-filter:none}html.is-embedded .app-rail,.new-block-popup-content .app-rail,html.is-embedded .app-topbar,.new-block-popup-content .app-topbar{display:none}html.is-embedded .app-content,.new-block-popup-content .app-content{padding:8px 12px 24px}.authoring-app .draft-preview-columns{grid-template-columns:minmax(0,1fr)}.authoring-app .draft-block-preview{position:static;margin-top:24px;background:#f8fafcfa;border-color:var(--ui-panel-edge);border-radius:16px}.authoring-app .draft-block-preview h2{color:var(--ui-action)}.authoring-app .draft-block-preview iframe{height:560px;border:1px solid var(--ui-panel-edge);border-radius:12px}.authoring-app .preview-options h2{font-size:18px}.authoring-app .preview-module-group{margin-bottom:12px;border:1px solid var(--ui-panel-edge);border-radius:14px;background:#fff;box-shadow:0 2px 4px #0000000a;overflow:hidden}.authoring-app .preview-module-group>summary{display:flex;align-items:center;justify-content:space-between;gap:10px;padding:10px 14px;background:#fff;border-bottom:1px solid var(--ui-panel-edge);color:var(--ui-action);font-size:11px;font-weight:800;letter-spacing:.14em;text-transform:uppercase;line-height:1.3}.authoring-app .preview-module-group>summary:before{display:none}.authoring-app .preview-module-group>summary:after{content:"";flex:none;width:8px;height:8px;margin-right:4px;border-right:2px solid currentColor;border-bottom:2px solid currentColor;transform:rotate(45deg);transition:transform .15s}.authoring-app .preview-module-group:not([open])>summary{border-bottom:0}.authoring-app .preview-module-group:not([open])>summary:after{transform:rotate(-45deg)}.authoring-app .preview-outline-item{padding:0;border-top:1px solid #eef2f7}.authoring-app .preview-outline-item:first-of-type{border-top:0}.authoring-app .preview-options .preview-outline-item>button.preview-outline-select{min-height:52px;padding:9px 6px 9px 12px;gap:12px;border:0;border-left:3px solid transparent;border-radius:0;background:transparent}.authoring-app .preview-options .preview-outline-item>button.preview-outline-select:hover,.authoring-app .preview-options .preview-outline-item>button.preview-outline-select:focus-visible{background:#f4f8fc}.authoring-app .preview-options .preview-outline-item>button.preview-outline-select[aria-current]{background:#e6eef5;border-left-color:var(--ui-action)}.authoring-app .preview-outline-select .block-picker-icon{width:32px;height:32px;border-radius:9px;background:#e6eef5;color:var(--ui-action);box-shadow:none}.authoring-app .preview-outline-select .block-picker-icon svg{width:17px;height:17px}.authoring-app .preview-outline-title{font-size:13px;font-weight:700;color:var(--ui-ink)}.authoring-app .preview-options .preview-outline-type{margin-top:3px;font-size:11px;color:var(--ui-muted)}.authoring-app .preview-options .preview-outline-eyebrow{display:none}.authoring-app .preview-outline-menu>summary{width:30px;height:30px;margin-right:4px;border-radius:8px;color:#8a95a8;opacity:1}.authoring-app .preview-outline-menu>summary:hover,.authoring-app .preview-outline-menu[open]>summary{background:#e6eef5;color:var(--ui-action)}.authoring-app .preview-outline-actions{border:1px solid var(--ui-panel-edge);border-radius:12px;box-shadow:0 12px 30px #0f172a1f}.authoring-app .preview-options .preview-outline-actions button:hover,.authoring-app .preview-outline-actions .preview-outline-link:hover{background:#e6eef5}.authoring-app .preview-outline-actions .preview-outline-link{color:var(--ui-action);border-top-color:var(--ui-panel-edge)}.authoring-app .preview-outline-actions{width:220px;padding:8px;border:0;border-radius:6px;background:#fff;box-shadow:0 6px 16px #00000026,0 1px 2px #0000001a}.authoring-app .preview-options .preview-outline-actions button,.authoring-app .preview-outline-actions .preview-outline-link,.authoring-app .preview-outline-confirm>summary{display:flex;align-items:center;gap:10px;width:100%;margin:0;padding:8px 10px;border:0;border-radius:6px;background:transparent;color:#657792;font:600 14px/1.3 var(--ui-font);text-align:left;text-decoration:none}.authoring-app .preview-outline-actions svg{flex:0 0 18px;width:18px;height:18px;color:var(--ui-action)}.authoring-app .preview-options .preview-outline-actions button:hover,.authoring-app .preview-outline-actions .preview-outline-link:hover,.authoring-app .preview-outline-confirm>summary:hover{background:#e6eef5;color:#1c2540}.authoring-app .preview-options .preview-outline-actions button:disabled{opacity:.4}.authoring-app .preview-options .preview-outline-actions button:disabled:hover{background:transparent;color:#657792}.authoring-app .preview-outline-confirm{margin-top:4px;padding-top:4px;border-top:1px solid var(--ui-panel-edge)}.authoring-app .preview-outline-confirm>summary{color:#be123c}.authoring-app .preview-outline-confirm>summary svg{color:#be123c}.authoring-app .preview-outline-confirm>summary:hover{background:#fff1f2;color:#9f1239}.authoring-app .preview-outline-confirm form{margin:4px 0;padding:10px;border-radius:6px;background:#fff1f2}.authoring-app .preview-options .preview-outline-confirm .preview-danger{display:block;width:100%;padding:8px 10px;border-radius:6px;background:#be123c;color:#fff;font-weight:700;text-align:center}.authoring-app .preview-options .preview-outline-confirm .preview-danger:hover{background:#9f1239;color:#fff}.authoring-app .preview-outline-actions .preview-outline-link{margin-top:4px;padding-top:8px;border-top:1px solid var(--ui-panel-edge);border-radius:0 0 6px 6px;color:#657792;font-size:14px}.authoring-app .preview-module-group{overflow:visible}.authoring-app .preview-module-group>summary{border-radius:13px 13px 0 0}.authoring-app .preview-module-group:not([open])>summary{border-radius:13px}.authoring-app .preview-module-group>.preview-outline-item:last-child{border-radius:0 0 13px 13px}.authoring-app .preview-workspace-layout{grid-template-columns:60px 300px minmax(0,1fr)}.authoring-app .preview-rail{position:relative;z-index:6;padding:16px 7px;background:#ffffffd9;border-right:0;box-shadow:0 2px 4px #00000013;overflow:visible}.authoring-app .preview-rail button{position:relative;display:flex;flex-direction:row;align-items:center;gap:0;width:46px;height:46px;margin:0 0 4px;padding:10px 8px;border:0;border-radius:6px;background:transparent;color:#657792;font:600 14px/1 var(--ui-font);white-space:nowrap;text-align:left}.authoring-app .preview-rail .block-picker-icon{flex:none;display:grid;place-items:center;width:30px;height:26px;margin:0;padding:0;background:transparent;border:0;border-radius:0;box-shadow:none;color:inherit}.authoring-app .preview-rail .block-picker-icon svg{width:20px;height:20px}.authoring-app .preview-rail button>span:not(.block-picker-icon){display:none}.authoring-app .preview-rail button:hover,.authoring-app .preview-rail button:focus-visible{width:-moz-max-content;width:max-content;padding-right:16px;background:#fff;color:#657792;box-shadow:0 6px 16px #00000026,0 1px 2px #0000001a;z-index:2}.authoring-app .preview-rail button:hover>span:not(.block-picker-icon),.authoring-app .preview-rail button:focus-visible>span:not(.block-picker-icon){display:inline;margin-left:8px}.authoring-app .preview-rail button[aria-pressed=true],.authoring-app .preview-rail button[aria-pressed=true]:hover,.authoring-app .preview-rail button[aria-pressed=true]:focus-visible{background:var(--ui-action);color:#fff}@media(max-width:760px){.authoring-app .preview-workspace-layout{grid-template-columns:60px minmax(0,1fr)}}.authoring-app.preview-workspace{padding:0}.authoring-app .preview-workspace-header{max-width:none;margin:0;border-left:0;border-right:0;border-radius:0}.authoring-app .preview-workspace-layout{max-width:none;margin:0;height:calc(100dvh - 60px);border-left:0;border-right:0;border-bottom:0;border-radius:0;box-shadow:none}.authoring-app.preview-panel-collapsed .preview-workspace-layout{grid-template-columns:60px minmax(0,1fr)}@media(max-width:760px){.authoring-app.preview-workspace{padding:0}.authoring-app .preview-workspace-header{border-radius:0}.authoring-app .preview-workspace-layout{border-radius:0;height:calc(100dvh - 64px)}}.authoring-app.preview-panel-collapsed .preview-options{display:none}.authoring-app.preview-panel-collapsed:not(.preview-editor-open) .preview-canvas{grid-column:2}.authoring-app :is(h1,h2,h3,h4){font-family:var(--ui-title-font);font-weight:600}.authoring-app :is(button,input,select,textarea,summary){font-family:var(--ui-font)}.authoring-app .app-brand{font-family:var(--ui-title-font);font-weight:600}.authoring-app .preview-options .preview-module-group{margin-bottom:14px;border:1px solid rgba(0,73,232,.25);border-radius:16px;background:#fff;box-shadow:none;overflow:visible;transition:transform .12s,box-shadow .12s}.authoring-app .preview-options .preview-module-group:hover{transform:translateY(-2px);box-shadow:0 12px 28px #2b528a1f}.authoring-app .preview-options .preview-module-group>summary{display:grid;grid-template-columns:40px minmax(0,1fr) 10px;align-items:center;gap:14px;padding:16px 18px;border:0;border-radius:16px;background:#fff;color:var(--ui-ink);font:600 15px/1.35 var(--ui-font);letter-spacing:normal;text-transform:none}.authoring-app .preview-options .preview-module-group[open]>summary{border-bottom:1px solid #e6edf7;border-radius:16px 16px 0 0}.authoring-app .preview-options .preview-module-group>summary:before{content:"";display:block;width:40px;height:40px;border:0;border-radius:12px;background:#0049e81a url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%230049e8' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpath d='M4 19.5A2.5 2.5 0 0 1 6.5 17H20'/%3E%3Cpath d='M6.5 2H20v20H6.5A2.5 2.5 0 0 1 4 19.5v-15A2.5 2.5 0 0 1 6.5 2z'/%3E%3C/svg%3E") center / 20px no-repeat;transform:none}.authoring-app .preview-options .preview-module-group>summary:after{width:8px;height:8px;margin:0;border-color:var(--ui-action)}.authoring-app .preview-options .preview-module-text{display:block;min-width:0}.authoring-app .preview-options .preview-module-name{display:block;overflow-wrap:anywhere}.authoring-app .preview-options .preview-module-count{display:block;margin-top:2px;font:400 12.5px/1.4 var(--ui-font);color:var(--ui-muted)}.authoring-app .preview-options .preview-outline-item{padding:0 10px;border-top:1px solid #edf2f7}.authoring-app .preview-options .preview-module-group>.preview-outline-item:first-of-type{border-top:0}.authoring-app .preview-options .preview-module-group>.preview-outline-item:last-child{border-radius:0 0 16px 16px}.authoring-app .preview-options .preview-outline-item>button.preview-outline-select{min-height:60px;padding:12px 6px 12px 8px;gap:14px;border:0;border-radius:12px}.authoring-app .preview-options .preview-outline-item>button.preview-outline-select:hover,.authoring-app .preview-options .preview-outline-item>button.preview-outline-select:focus-visible{background:#0049e80d}.authoring-app .preview-options .preview-outline-item>button.preview-outline-select[aria-current]{background:#0049e814;border-left:0}.authoring-app .preview-outline-select .block-picker-icon{width:36px;height:36px;border-radius:10px;background:#0049e81a;color:var(--ui-action)}.authoring-app .preview-outline-select .block-picker-icon svg{width:18px;height:18px}.authoring-app .preview-outline-title{font:600 14px/1.35 var(--ui-font);color:var(--ui-ink)}.authoring-app .preview-options .preview-outline-type{margin-top:2px;font-size:12.5px;color:var(--ui-muted)}.authoring-app .preview-options h2{font:600 20px/1.3 var(--ui-title-font);color:var(--ui-ink)}.authoring-app .preview-options>section>p:first-of-type{color:var(--ui-muted)}.authoring-app .preview-workspace-layout{grid-template-columns:60px 340px minmax(0,1fr)}.authoring-app .audio-pickers{margin-top:18px;padding:16px 18px;border:1px solid var(--ui-panel-edge);border-radius:16px;background:#f8fafcfa}.authoring-app .audio-pickers-heading{margin:0 0 4px;font:600 15px/1.3 var(--ui-title-font);color:var(--ui-ink)}.authoring-app .audio-pickers-help{margin:0 0 12px;font-size:12.5px;line-height:1.5;color:var(--ui-muted)}.authoring-app .audio-pickers-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:14px}.authoring-app .audio-picker{display:grid;gap:6px;margin:0}.authoring-app .audio-picker-label{font-size:12px;font-weight:700;color:var(--ui-ink)}.authoring-app .audio-picker-row{display:flex;gap:8px;align-items:stretch}.authoring-app .audio-picker-row select{flex:1 1 auto;min-width:0}.authoring-app .audio-picker-play{flex:none;display:inline-flex;align-items:center;gap:6px;padding:0 14px;border:1px solid #badaf0;border-radius:8px;background:#fff;color:var(--ui-action);font:700 13px var(--ui-font);cursor:pointer;white-space:nowrap}.authoring-app .audio-picker-play:hover{background:#e6eef5}.authoring-app .audio-picker-play.is-playing{background:var(--ui-action);border-color:var(--ui-action);color:#fff}.authoring-app .audio-picker-play:disabled{opacity:.45;cursor:not-allowed}.authoring-app .audio-picker-note{font-size:12px;line-height:1.45;color:var(--ui-muted);min-height:1.4em}.workbench-regenerate .audio-pickers{margin-top:10px;padding:12px 14px}@media(max-width:760px){.authoring-app .audio-pickers-grid{grid-template-columns:minmax(0,1fr)}}.authoring-app .app-busy{position:fixed;inset:0;margin:0;width:100vw;height:100vh;max-width:none;max-height:none;padding:0;border:0;background:transparent;place-items:center}.authoring-app .app-busy[open]{display:grid}.authoring-app .app-busy::backdrop{background:#1c25406b;-webkit-backdrop-filter:blur(3px);backdrop-filter:blur(3px)}.authoring-app .app-busy-card{display:grid;justify-items:center;gap:12px;min-width:280px;max-width:360px;padding:28px 30px;border-radius:20px;background:#fff;box-shadow:0 24px 60px #0f172a47;text-align:center}.authoring-app .app-busy-spinner{width:92px;height:92px;background:url(/build/assets/mark-BIIhomcc.png) center / contain no-repeat;animation:app-busy-turn 2.4s linear infinite}.authoring-app .app-busy-message{margin:0;font:600 16px/1.4 var(--ui-title-font);color:var(--ui-ink)}.authoring-app .app-busy-card small{font-size:12.5px;line-height:1.5;color:var(--ui-muted)}body.is-busy{overflow:hidden}@keyframes app-busy-turn{to{transform:rotate(360deg)}}@media(prefers-reduced-motion:reduce){.authoring-app .app-busy-spinner{animation:none}}.authoring-app section.theme-gallery[data-theme-gallery]{display:grid;gap:14px}.authoring-app .theme-gallery-head{display:flex;flex-wrap:wrap;justify-content:space-between;gap:16px;align-items:flex-end}.authoring-app .theme-gallery-head h1{margin:0;font-size:28px}.authoring-app .theme-gallery-intro{margin:8px 0 0;max-width:720px;font-size:14px;line-height:1.6;color:var(--ui-muted)}.authoring-app .theme-gallery-course label{display:grid;gap:4px;font-size:12px;font-weight:700;color:var(--ui-ink)}.authoring-app .theme-gallery-course select{min-width:280px;padding:9px 12px;border:1px solid var(--ui-panel-edge);border-radius:10px;background:#fff;font:14px var(--ui-font);color:var(--ui-ink)}.authoring-app .theme-gallery-bar{display:grid;grid-template-columns:auto minmax(0,1fr) auto;align-items:center;gap:12px;padding:10px 12px;border:1px solid var(--ui-panel-edge);border-radius:14px;background:#f8fafcfa}.authoring-app .theme-gallery-step{width:40px;height:40px;border:1px solid #badaf0;border-radius:999px;background:#fff;color:var(--ui-action);font-size:18px;cursor:pointer}.authoring-app .theme-gallery-current{display:flex;flex-wrap:wrap;align-items:center;gap:12px;font-size:14px;color:var(--ui-muted)}.authoring-app .theme-gallery-current strong{font-size:18px;color:var(--ui-ink)}.authoring-app .theme-gallery-swatches{display:inline-flex;gap:4px}.authoring-app .theme-gallery-swatches i{display:inline-block;width:18px;height:18px;border-radius:5px;border:1px solid rgba(0,0,0,.12)}.authoring-app .theme-gallery-chips{display:flex;flex-wrap:wrap;gap:6px}.authoring-app .theme-gallery-chip{display:inline-flex;align-items:center;gap:6px;padding:6px 10px 6px 7px;border:1px solid var(--ui-panel-edge);border-radius:999px;background:#fff;color:var(--ui-ink);font-size:12.5px;font-weight:600;cursor:pointer}.authoring-app .theme-gallery-chip i{width:14px;height:14px;border-radius:50%;border:3px solid}.authoring-app .theme-gallery-chip.is-featured{border-color:#badaf0}.authoring-app .theme-gallery-chip.is-active{background:var(--ui-action);border-color:var(--ui-action);color:#fff}.authoring-app .theme-gallery-frame{width:100%;height:min(82vh,1100px);border:1px solid var(--ui-panel-edge);border-radius:16px;background:#fff}.authoring-app .intake [hidden]{display:none!important}.authoring-app .intake{margin-bottom:28px;padding:22px 24px;border:1px solid var(--ui-panel-edge);border-radius:20px;background:#fff;box-shadow:0 2px 4px #0000000a}.authoring-app .intake-head{display:flex;justify-content:space-between;gap:16px;align-items:flex-start}.authoring-app .intake-eyebrow{margin:0 0 4px;font-size:11px;font-weight:700;letter-spacing:.18em;text-transform:uppercase;color:var(--ui-action)}.authoring-app .intake h2{margin:0;font-size:26px}.authoring-app .intake-intro{margin:8px 0 0;max-width:760px;font-size:14px;line-height:1.6;color:var(--ui-muted)}.authoring-app .intake-reset{flex:none;padding:8px 14px;border:1px solid var(--ui-panel-edge);border-radius:999px;background:#fff;font-size:13px;font-weight:600;color:var(--ui-ink);cursor:pointer}.authoring-app .intake-thread{display:grid;gap:12px;max-height:460px;overflow-y:auto;margin-top:18px;padding:16px;border-radius:16px;background:#f8fafcfa;border:1px solid var(--ui-panel-edge)}.authoring-app .intake-msg{display:grid;gap:6px;max-width:78%}.authoring-app .intake-msg-user{justify-self:end;justify-items:end}.authoring-app .intake-bubble{padding:10px 14px;border-radius:16px;font-size:14px;line-height:1.55;color:var(--ui-ink);background:#fff;border:1px solid var(--ui-panel-edge)}.authoring-app .intake-bubble p{margin:0}.authoring-app .intake-bubble p+p{margin-top:6px}.authoring-app .intake-bubble .intake-list{margin:6px 0;padding-left:20px;list-style:disc}.authoring-app .intake-bubble .intake-list li{margin:2px 0}.authoring-app .intake-bubble .intake-list+p{margin-top:6px}.authoring-app .intake-msg-user .intake-bubble{background:var(--ui-action);border-color:var(--ui-action);color:#fff;border-bottom-right-radius:6px}.authoring-app .intake-msg-assistant .intake-bubble{border-bottom-left-radius:6px}.authoring-app .intake-msg.is-thinking .intake-bubble{color:var(--ui-muted);font-style:italic}.authoring-app .intake-msg-attachment{font-size:12px;color:var(--ui-muted)}.authoring-app .intake-chips{display:flex;flex-wrap:wrap;gap:8px}.authoring-app .intake-chip{padding:7px 12px;border:1px solid #badaf0;border-radius:999px;background:#fff;color:var(--ui-action);font-size:13px;font-weight:600;cursor:pointer}.authoring-app .intake-chip:hover{background:#e6eef5}.authoring-app .intake-composer{margin-top:14px;padding:12px;border:1px solid #badaf0;border-radius:16px;background:#fff}.authoring-app .intake-composer:focus-within{border-color:var(--ui-sky);box-shadow:0 0 0 3px #dce9ff}.authoring-app .intake-composer textarea{display:block;width:100%;min-height:76px;max-height:320px;resize:vertical;border:0;outline:0;padding:4px 6px;font:inherit;font-size:14px;line-height:1.55;color:var(--ui-ink);background:transparent}.authoring-app .intake-actions{display:flex;align-items:center;gap:12px;margin-top:8px}.authoring-app .intake-attach{display:inline-flex;align-items:center;gap:6px;padding:7px 12px;border:1px solid var(--ui-panel-edge);border-radius:999px;font-size:13px;font-weight:600;color:var(--ui-ink);cursor:pointer}.authoring-app .intake-attach input{position:absolute;width:1px;height:1px;opacity:0;pointer-events:none}.authoring-app .intake-hint{flex:1 1 auto;font-size:12px;color:var(--ui-muted)}.authoring-app .intake-send{margin-left:auto;padding:9px 20px;border:0;border-radius:999px;background:var(--ui-sky);color:#fff;font-size:14px;font-weight:700;cursor:pointer}.authoring-app .intake-send:disabled,.authoring-app .intake-build:disabled{opacity:.5;cursor:not-allowed}.authoring-app .intake-attachment{display:flex;align-items:center;gap:10px;margin-bottom:8px;font-size:13px;color:var(--ui-ink)}.authoring-app .intake-attachment-name{padding:5px 10px;border-radius:999px;background:#e6f4ff;color:var(--ui-action);font-weight:600}.authoring-app .intake-attachment-remove{border:0;background:none;font-size:12px;color:var(--ui-muted);text-decoration:underline;cursor:pointer}.authoring-app .intake-status{min-height:1.4em;margin:8px 0 0;font-size:13px;color:#b42318}.authoring-app .intake-plan{margin-top:16px;padding:18px 20px;border-radius:16px;border:1px solid #34d399;background:#f0fdf7}.authoring-app .intake-plan-title{margin:0 0 10px;font-size:20px}.authoring-app .intake-plan-rows{display:grid;grid-template-columns:max-content minmax(0,1fr);gap:6px 16px;margin:0;font-size:14px}.authoring-app .intake-plan-rows dt{font-weight:700;color:var(--ui-ink)}.authoring-app .intake-plan-rows dd{margin:0;color:var(--ui-ink)}.authoring-app .intake-plan-rows ul{margin:0;padding-left:18px}.authoring-app .intake-plan-credits{margin:12px 0 0;font-size:13px;font-weight:600;color:#166534}.authoring-app .intake-plan-credits.is-short{color:#b42318}.authoring-app .intake-plan-actions{display:flex;flex-wrap:wrap;align-items:center;gap:14px;margin-top:12px}.authoring-app .intake-build{padding:11px 22px;border:0;border-radius:999px;background:var(--ui-sky);color:#fff;font-size:14px;font-weight:700;cursor:pointer}.authoring-app .intake-edit{font-size:14px;font-weight:600;color:var(--ui-action);text-decoration:underline}.authoring-app .intake-secondary{padding:10px 18px;border:1px solid #badaf0;border-radius:999px;background:#fff;color:var(--ui-action);font-size:14px;font-weight:700;cursor:pointer}.authoring-app .intake-draft{margin-top:14px}.authoring-app .intake-draft-label{margin:0 0 6px;font-size:13px;font-weight:600;color:var(--ui-ink)}.authoring-app .intake-draft-text{display:block;width:100%;padding:12px 14px;border:1px solid #badaf0;border-radius:12px;background:#fff;font:13.5px/1.6 ui-monospace,SFMono-Regular,Menlo,Consolas,monospace;color:var(--ui-ink);resize:vertical}.authoring-app .upload-intake-note{margin:0 0 10px;padding:10px 14px;border-radius:12px;background:#e6f4ff;font-size:13px;color:var(--ui-action)}@media(max-width:760px){.authoring-app .intake-msg{max-width:94%}.authoring-app .intake-plan-rows{grid-template-columns:minmax(0,1fr)}.authoring-app .intake-hint{display:none}}.authoring-app .video-style-picker .audio-picker-note.is-warning{color:#9a5b00;font-weight:600}.authoring-app .video-style-picker{margin-top:14px;padding:16px 18px;border:1px solid var(--ui-panel-edge);border-radius:16px;background:#f8fafcfa}.authoring-app .video-style-preview[hidden]{display:none}.authoring-app .video-style-preview{display:block;width:100%;max-width:560px;margin-top:12px;border-radius:12px;background:#000;aspect-ratio:16 / 9}.workbench-regenerate .video-style-picker{margin-top:10px;padding:12px 14px}.app-frame{padding:0}.app-window{max-width:none;min-height:100vh;border:0;border-radius:0;box-shadow:none}.app-content{padding:26px 48px 56px}@media(max-width:760px){.app-frame{padding:0}.app-window{min-height:100vh;border-radius:0}.app-content{padding:18px 16px 40px}}@media(min-width:1024px){.upload-panel>.grid{-moz-column-gap:40px;column-gap:40px;row-gap:0}.upload-panel>.grid>div:first-child,.upload-panel form[data-upload-form]{display:contents}.upload-panel>.grid>aside{grid-column:2;grid-row:1 / 4}.upload-panel #upload-heading{grid-column:1;grid-row:1}.upload-panel>.grid>div:first-child>p{grid-column:1;grid-row:2}.upload-panel .upload-card{grid-column:1;grid-row:3;margin-top:24px}.upload-panel form[data-upload-form]>p{grid-column:1}.upload-panel .upload-setup{grid-column:1 / -1;margin-top:28px}.upload-panel form[data-upload-form]>button[type=submit]{grid-column:1;justify-self:start}.upload-panel .upload-setup-grid{grid-template-columns:repeat(auto-fit,minmax(280px,1fr))}.upload-panel .upload-setup .audio-pickers-grid{grid-template-columns:repeat(2,minmax(0,1fr))}}.authoring-app .upload-setup-profiles{display:grid;grid-template-columns:minmax(0,1fr);gap:12px 20px;align-items:end;margin-top:8px;margin-bottom:16px;padding:16px 20px;border:1px solid #badaf0;border-radius:16px;background:#f4f8fc}.authoring-app .upload-setup-profiles-copy{display:grid;gap:4px}.authoring-app .upload-setup-profiles-copy strong{font:600 15px/1.3 var(--ui-title-font);color:var(--ui-action)}.authoring-app .upload-setup-profiles-copy span{font-size:13px;line-height:1.5;color:var(--ui-muted)}.authoring-app .upload-setup-profiles-filled{font-weight:600;color:#0d9488!important}.authoring-app .upload-setup-profiles-form{display:grid;grid-template-columns:minmax(0,1fr) auto;gap:10px;align-items:end}.authoring-app .upload-setup-profiles-form label{margin-top:0}.authoring-app .upload-setup-profiles-form select{margin-top:6px}.authoring-app .upload-setup-profiles-describe{grid-column:1 / -1;margin-top:-2px;color:var(--ui-muted, #5b6b86);font-size:12px;line-height:1.5}.authoring-app .upload-setup-profiles-use{padding:10px 18px;border:0;border-radius:999px;background:var(--ui-action);color:#fff;font-size:14px;font-weight:700;cursor:pointer;white-space:nowrap}.authoring-app .upload-setup-profiles-use:hover{background:#0039b8}.authoring-app .upload-setup-profiles-delete button{padding:8px 0;border:0;background:none;font-size:13px;font-weight:600;color:var(--ui-muted);cursor:pointer;text-decoration:underline}.authoring-app .upload-setup-profiles-delete button:hover{color:#b91c1c}.authoring-app .upload-setup-profiles-create{grid-column:1 / -1;min-width:0}.authoring-app .upload-setup-profiles-create summary{font-size:13px;font-weight:600;color:var(--ui-action);cursor:pointer}.authoring-app .upload-setup-profiles-create p{margin:6px 0 0;font-size:13px;line-height:1.5;color:var(--ui-muted)}.authoring-app .upload-setup-profiles-create-row{display:grid;grid-template-columns:minmax(0,1fr) auto;gap:10px;align-items:end;margin-top:8px}.authoring-app .upload-setup-profiles-create-row label{display:grid;margin-top:0;min-width:0}.authoring-app .upload-setup-profiles-create-row input{margin-top:6px;width:100%;min-width:0}.authoring-app .upload-setup-profiles-create-error{color:#b91c1c!important;font-weight:600}@media(min-width:1024px){.authoring-app .upload-setup-profiles{grid-template-columns:minmax(0,1.2fr) minmax(320px,1fr) auto}}.authoring-app .upload-setup-brief{margin-top:8px}.authoring-app .upload-setup-brief-intro{margin:0;font-size:13px;line-height:1.6;color:var(--ui-muted)}.authoring-app .upload-setup textarea{display:block;width:100%;min-width:0;margin-top:6px;padding:10px;font:inherit;font-size:14px;font-weight:400;line-height:1.5;resize:vertical;border:1px solid var(--ui-line);border-radius:10px;background:#fff;color:var(--ui-ink)}.authoring-app .upload-setup textarea:focus{outline:2px solid var(--ui-sky);outline-offset:1px}.authoring-app .upload-setup-brief .upload-setup-grid label{margin-top:0}@media(min-width:1024px){.upload-panel .upload-setup-brief-grid{grid-template-columns:minmax(0,1.4fr) minmax(0,1fr) minmax(0,1fr)}.upload-panel .upload-setup-brief-grid-2{grid-template-columns:repeat(2,minmax(0,1fr))}}.authoring-app .upload-setup-columns{display:grid;gap:24px;margin-top:8px}.authoring-app .upload-setup-col{display:grid;align-content:start;gap:12px;padding:18px 20px;border:1px solid var(--ui-panel-edge);border-radius:16px;background:#fff}.authoring-app .upload-setup-col>*{margin-top:0;margin-bottom:0}.authoring-app .upload-setup-col-heading{margin:0 0 4px;font:600 16px/1.3 var(--ui-title-font);color:var(--ui-action)}.authoring-app .upload-setup-col .audio-pickers{margin-top:4px}@media(min-width:1024px){.authoring-app .upload-setup-columns{grid-template-columns:repeat(2,minmax(0,1fr));gap:28px}.upload-panel .upload-setup-grid{grid-template-columns:repeat(auto-fit,minmax(200px,1fr))}}.app-window{overflow:clip}.app-topbar-signout{margin:0 0 0 10px}.app-topbar-signout button{padding:6px 12px;border:1px solid var(--ui-panel-edge);border-radius:999px;background:#fff;color:var(--ui-ink);font-size:12px;font-weight:700;cursor:pointer}.app-topbar-signout button:hover{border-color:var(--ui-action);color:var(--ui-action)}.upload-stages{display:grid;gap:18px}.upload-panel .upload-stages{grid-column:1;grid-row:3}.upload-stages.is-staged .upload-stage:not(.is-active){display:none}.upload-stage{display:grid;align-content:start;gap:12px;padding:22px 24px;border:1px solid var(--ui-panel-edge);border-radius:18px;background:#fff}.upload-stage>*{margin:0}.upload-stage-heading{font:600 22px/1.25 var(--ui-title-font);color:var(--ui-ink)}.upload-stage-intro{font-size:14px;line-height:1.6;color:var(--ui-muted)}.upload-stage .upload-card{margin-top:4px}.upload-stage .upload-setup-profiles{margin:6px 0 0}.upload-stage textarea{display:block;width:100%;min-width:0;margin-top:6px;padding:10px;font:inherit;font-size:14px;font-weight:400;line-height:1.5;resize:vertical;border:1px solid var(--ui-line);border-radius:10px;background:#fff;color:var(--ui-ink)}.upload-stage textarea:focus{outline:2px solid var(--ui-sky);outline-offset:1px}.upload-stage .upload-setup-grid label{margin-top:0}.upload-stage .audio-pickers{margin-top:4px}.upload-stage [data-ai-option-note]{color:var(--ui-muted)}.upload-progress{display:grid;gap:10px}.upload-progress-label{margin:0;font:600 13px/1.4 var(--ui-title-font);letter-spacing:.04em;text-transform:uppercase;color:var(--ui-action)}.upload-progress-steps{display:grid;grid-template-columns:repeat(5,minmax(0,1fr));gap:6px;margin:0;padding:0;list-style:none}.upload-progress-step{display:grid;gap:6px;width:100%;padding:0;border:0;background:none;text-align:left;cursor:pointer;color:var(--ui-muted)}.upload-progress-step:before{content:"";display:block;height:6px;border-radius:999px;background:#dbe7f1}.upload-progress-step.is-done:before,.upload-progress-step[aria-current=step]:before{background:var(--ui-action)}.upload-progress-step[aria-current=step]{color:var(--ui-ink)}.upload-progress-step:disabled{cursor:default;opacity:.7}.upload-progress-number{display:none}.upload-progress-name{font-size:12px;font-weight:600;line-height:1.3}.upload-stages:not(.is-staged) .upload-progress{display:none}.upload-errors{margin:0;padding:12px 16px 12px 32px;border:1px solid #fecaca;border-radius:12px;background:#fff1f2;color:#9f1239;font-size:14px}.upload-summary{display:grid;grid-template-columns:max-content minmax(0,1fr);gap:8px 18px;margin:0;padding:14px 18px;border:1px solid var(--ui-panel-edge);border-radius:14px;background:#f8fafc;font-size:14px}.upload-summary [data-summary-row]{display:contents}.upload-summary dt{font-weight:600;color:var(--ui-muted)}.upload-summary dd{margin:0;color:var(--ui-ink);overflow-wrap:anywhere}.upload-stage-nav{display:flex;flex-wrap:wrap;gap:10px;align-items:center}.upload-stage-next,.upload-stage-build{padding:12px 26px;border:0;border-radius:999px;background:var(--ui-action);color:#fff;font-size:14px;font-weight:700;cursor:pointer}.upload-stage-next:hover,.upload-stage-build:hover{background:#0039b8}.upload-stage-back,.upload-stage-skip{padding:12px 18px;border:1px solid #badaf0;border-radius:999px;background:#fff;color:var(--ui-action);font-size:14px;font-weight:700;cursor:pointer}.upload-stage-back:hover,.upload-stage-skip:hover{background:#eef7ff}.upload-stages:not(.is-staged) .upload-stage-nav>button:not(.upload-stage-build){display:none}@media(max-width:720px){.upload-progress-steps{grid-template-columns:repeat(5,minmax(0,1fr))}.upload-progress-name{display:none}.upload-progress-number{display:block;font-size:12px;font-weight:700}.upload-stage{padding:18px 16px}}.authoring-app .upload-stage .upload-setup-profiles{grid-template-columns:minmax(0,1fr);align-items:start}.authoring-app .upload-stage .upload-setup-profiles-form{grid-template-columns:minmax(0,1fr) auto;min-width:0}.authoring-app .upload-stage .upload-setup-profiles-form label{display:grid;min-width:0}.authoring-app .upload-stage .upload-setup-profiles select{display:block;width:100%;min-width:0;max-width:100%;text-overflow:ellipsis}.authoring-app .upload-stage .upload-setup-profiles-delete{justify-self:start}.upload-panel-main{max-width:920px;margin:0 auto}.upload-panel-main .upload-stage-nav{justify-content:center}.upload-stage-heading:focus,.upload-stage-heading:focus-visible{outline:0;box-shadow:none}.upload-stage label{display:block;min-width:0;margin:0;font-size:14px;font-weight:600;color:var(--ui-ink)}.upload-stage label>input,.upload-stage label>select,.upload-stage label>textarea{display:block;width:100%;min-width:0;margin-top:6px;padding:10px 12px;font:inherit;font-size:14px;font-weight:400;line-height:1.4;color:var(--ui-ink);background:#fff;border:1px solid var(--ui-line);border-radius:10px}.upload-stage label>input:focus,.upload-stage label>select:focus,.upload-stage label>textarea:focus{outline:2px solid var(--ui-sky);outline-offset:1px}.upload-stage label>input[type=file]{padding:8px 10px;font-size:13px;color:var(--ui-muted);background:#f8fafc;border-style:dashed}.upload-stage label>input[type=file]::file-selector-button{margin-right:10px;padding:6px 12px;border:1px solid #badaf0;border-radius:999px;background:#fff;color:var(--ui-action);font:inherit;font-size:13px;font-weight:700;cursor:pointer}.upload-stage label>small,.upload-stage [data-ai-option-note]{display:block;margin-top:6px;font-size:12px;font-weight:400;line-height:1.5;color:var(--ui-muted)}.upload-stage>p{font-size:12.5px;line-height:1.6;color:var(--ui-muted)}.upload-stage .upload-setup-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(220px,1fr));gap:16px 20px;align-items:start}.upload-stage .upload-setup-grid label{margin:0}.upload-stage .upload-setup-brief-grid-2{grid-template-columns:repeat(auto-fit,minmax(280px,1fr))}.upload-stage .upload-setup-muted label>select:disabled{color:var(--ui-muted);background:#f1f5f9}.upload-stage .audio-pickers,.upload-stage .video-style-picker,.upload-stage .theme-picker{margin-top:4px}.upload-stage .audio-pickers-heading,.upload-stage .video-style-picker .audio-pickers-heading{margin:8px 0 2px;font:600 15px/1.3 var(--ui-title-font);color:var(--ui-ink)}.upload-stage .upload-appearance-sample{margin-top:4px}.video-style-tiles{display:grid;gap:14px;margin-top:10px}.video-style-group-title{margin:10px 0 0;font-size:12px;letter-spacing:.1em;text-transform:uppercase;color:var(--ui-muted)}.video-style-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:14px}.video-style-tile{display:grid;gap:0;min-width:0;padding:0;overflow:hidden;text-align:left;border:2px solid #dce3ed;border-radius:14px;background:#fff;color:var(--ui-ink);cursor:pointer;font:inherit}.video-style-tile:hover{border-color:#9cc3ea}.video-style-tile[aria-pressed=true]{border-color:var(--ui-action);box-shadow:0 0 0 3px #0041d41f}.video-style-tile:focus-visible{outline:3px solid var(--ui-sky);outline-offset:2px}.video-style-frame{position:relative;aspect-ratio:16 / 9;display:grid;place-items:center;overflow:hidden;background:linear-gradient(135deg,#0f2a4a,#1d4ed8);color:#fff}.video-style-frame video{position:absolute;inset:0;width:100%;height:100%;-o-object-fit:cover;object-fit:cover;opacity:0;transition:opacity .25s}.video-style-tile:hover .video-style-frame video,.video-style-tile:focus-visible .video-style-frame video,.video-style-frame video.is-playing{opacity:1}.video-style-frame-word{position:relative;z-index:1;padding:0 12px;font:600 15px/1.3 var(--ui-title-font);text-align:center;text-shadow:0 1px 8px rgba(0,0,0,.35)}.video-style-tile:hover .video-style-frame-word,.video-style-frame video.is-playing+.video-style-frame-word{opacity:0}.video-style-frame-auto{background:linear-gradient(135deg,#0f766e,#0ea5e9)}.video-style-frame-footage{background:linear-gradient(135deg,#7c2d12,#d97706)}.video-style-caption{display:grid;gap:4px;padding:10px 12px 12px}.video-style-caption strong{font-size:14px;font-weight:600}.video-style-caption span{font-size:12px;line-height:1.45;color:var(--ui-muted);display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden}.video-style-caption em{font-style:normal;font-size:11px;font-weight:600;color:var(--ui-action)}.video-style-caption em.is-footage{color:#b45309}.video-style-picker.has-tiles>.audio-picker{position:absolute;width:1px;height:1px;overflow:hidden;clip:rect(0 0 0 0);white-space:nowrap}.video-style-picker.has-tiles{position:relative}.video-style-picker.has-tiles .video-style-preview{margin-top:12px;width:100%;border-radius:12px}@media(max-width:760px){.video-style-grid{grid-template-columns:repeat(2,minmax(0,1fr))}}.video-style-picker.is-popout .video-style-chosen{display:grid;grid-template-columns:56px minmax(0,1fr) auto;gap:12px;align-items:center}.video-style-chosen-frame{display:block;aspect-ratio:16 / 9;border-radius:8px;background:linear-gradient(135deg,#0f2a4a,#1d4ed8)}.video-style-chosen-frame[data-tone=auto]{background:linear-gradient(135deg,#0f766e,#0ea5e9)}.video-style-chosen-frame[data-tone=footage]{background:linear-gradient(135deg,#7c2d12,#d97706)}.video-style-chosen-text{display:grid;gap:2px;min-width:0}.video-style-chosen-label{font-size:11px;letter-spacing:.08em;text-transform:uppercase;color:var(--ui-muted)}.video-style-chosen-text strong{font-size:14px;font-weight:600;color:var(--ui-ink);overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.video-style-chosen-text small{font-size:12px;font-weight:600;color:var(--ui-action)}.video-style-choose{padding:9px 14px;border:1px solid var(--ui-panel-edge);border-radius:999px;background:#fff;color:var(--ui-action);font:600 13px/1.2 inherit;font-family:inherit;cursor:pointer;white-space:nowrap}.video-style-choose:hover{border-color:var(--ui-action);background:#f4f8fc}.video-style-dialog{width:min(1040px,94vw);max-height:90vh;padding:0;border:0;border-radius:18px;background:#fff;color:var(--ui-ink);box-shadow:0 30px 80px #0f172a59}.video-style-dialog::backdrop{background:#0f172a8c}.video-style-dialog-head{position:sticky;top:0;z-index:1;display:grid;grid-template-columns:minmax(0,1fr) auto;gap:2px 16px;padding:18px 22px 14px;border-bottom:1px solid var(--ui-panel-edge);background:#fff}.video-style-dialog-head h3{margin:0;font:600 18px/1.3 var(--ui-title-font);color:var(--ui-ink)}.video-style-dialog-head p{margin:0;font-size:13px;color:var(--ui-muted)}.video-style-dialog-close{grid-row:1 / span 2;align-self:start;width:36px;height:36px;border:0;border-radius:999px;background:#f1f5f9;color:var(--ui-ink);font-size:22px;line-height:1;cursor:pointer}.video-style-dialog-close:hover{background:#e2e8f0}.video-style-dialog-body{padding:8px 22px 22px}.video-style-dialog .video-style-tiles{margin-top:4px}.video-style-dialog .video-style-grid{grid-template-columns:repeat(4,minmax(0,1fr))}@media(max-width:900px){.video-style-dialog .video-style-grid{grid-template-columns:repeat(3,minmax(0,1fr))}}@media(max-width:600px){.video-style-dialog .video-style-grid{grid-template-columns:repeat(2,minmax(0,1fr))}.video-style-picker.is-popout .video-style-chosen{grid-template-columns:48px minmax(0,1fr)}.video-style-choose{grid-column:1 / -1}}.upload-panel-main:has(.upload-stages.is-staged){max-width:1100px}.upload-panel-main:has(.upload-stages.is-staged) .upload-intro{display:none}.upload-panel-main:has(.upload-stages.is-staged) #upload-heading{font-size:22px;margin:0}.upload-stages.is-staged{display:grid;grid-template-rows:auto auto 1fr auto;gap:16px;min-height:calc(100dvh - 150px);margin-top:12px}.upload-stages.is-staged .upload-stage.is-active{display:grid;align-content:center;align-self:stretch;min-height:0;padding:28px 32px}.upload-stages.is-staged .upload-stage-nav{position:sticky;bottom:0;z-index:2;padding:14px 0 18px;background:#f5f8fcd1;-webkit-backdrop-filter:blur(8px);backdrop-filter:blur(8px)}.upload-stages.is-staged .upload-errors{grid-row:2}@media(max-width:720px){.upload-stages.is-staged{min-height:calc(100dvh - 120px)}.upload-stages.is-staged .upload-stage.is-active{padding:18px 16px}}.upload-stage label.upload-card{display:grid;gap:10px;justify-items:center;margin:4px 0 0;padding:36px 24px 28px;font-weight:400}.upload-stage label.upload-card>input[type=file]{position:absolute;inset:0;width:100%;height:100%;margin:0;padding:0;border:0;background:none;opacity:0}.upload-panel-main:has(.upload-stages.is-staged){max-width:none}.upload-stages.is-staged .upload-stage.is-active{padding:36px 44px 40px;gap:18px}.upload-stages.is-staged .upload-stage-heading{font-size:26px}.upload-stages.is-staged .upload-stage-intro{font-size:15px;max-width:70ch}.upload-stages.is-staged .upload-setup-grid{gap:22px 32px}.upload-stage-split{display:grid;gap:24px;align-items:start}.upload-stage-split-main{display:grid;gap:8px;min-width:0}.upload-stage-split .upload-setup-profiles{margin:0;align-self:stretch}@media(min-width:1100px){.upload-stage-split{grid-template-columns:minmax(0,1.25fr) minmax(360px,.75fr);gap:32px}.upload-stages.is-staged .upload-stage[data-stage="1"] .upload-card{padding:56px 24px 44px}.upload-stages.is-staged .upload-summary{grid-template-columns:max-content minmax(0,1fr) max-content minmax(0,1fr)}}.authoring-app .assistant-page{display:grid;grid-template-rows:minmax(0,1fr) auto;gap:14px;min-height:calc(100dvh - 130px)}.authoring-app .assistant-page .intake{display:grid;grid-template-rows:auto minmax(0,1fr) auto auto auto;gap:0;min-height:0;margin-bottom:0;padding:26px 36px 22px}.authoring-app .assistant-page .intake-head{margin-bottom:14px}.authoring-app .assistant-page .intake h2{font-size:28px}.authoring-app .assistant-page .intake-intro{max-width:90ch;font-size:15px}.authoring-app .assistant-page .intake-thread{max-height:none;min-height:0;margin-top:0;align-self:stretch}.authoring-app .assistant-page .intake:has(.intake-thread[hidden]){grid-template-rows:auto auto auto auto auto;align-content:start}.authoring-app .assistant-page .intake:has(.intake-thread[hidden]) .intake-composer{margin-top:6px}.authoring-app .assistant-page .intake-msg{max-width:70%}.authoring-app .assistant-page .intake-bubble{font-size:15px}.authoring-app .assistant-page .intake-composer{margin-top:14px}.authoring-app .assistant-page .intake-composer textarea{min-height:96px;font-size:15px}.authoring-app .assistant-page .intake-plan{max-height:40vh;overflow-y:auto}@media(max-width:720px){.authoring-app .assistant-page{min-height:calc(100dvh - 110px)}.authoring-app .assistant-page .intake{padding:18px 16px}.authoring-app .assistant-page .intake-msg{max-width:88%}}.authoring-app .upload-stage .audio-pickers-grid{grid-template-columns:repeat(auto-fit,minmax(300px,1fr));gap:16px 24px}.authoring-app .upload-stage .audio-picker{min-width:0}.authoring-app .upload-stage .audio-picker-row{display:grid;grid-template-columns:minmax(0,1fr) auto;gap:8px;align-items:stretch}.authoring-app .upload-stage .audio-picker-row select{width:100%;min-width:0;max-width:100%;text-overflow:ellipsis}.authoring-app .upload-stage .audio-picker-play{white-space:nowrap}.authoring-app .upload-stage .upload-setup-muted label{opacity:.75}.upload-colour-row{display:grid;grid-template-columns:44px minmax(0,1fr);gap:8px;align-items:stretch;margin-top:6px}.upload-stage .upload-colour-row>input[type=color]{width:44px;height:42px;margin:0;padding:3px;border:1px solid var(--ui-line);border-radius:10px;background:#fff;cursor:pointer}.upload-stage .upload-colour-row>input[type=text],.upload-stage .upload-colour-row>input:not([type]){margin-top:0}.upload-stage [data-colour-error].is-error{color:#b42318;font-weight:600}.upload-summary{display:grid;gap:14px;margin:0;padding:0;border:0;background:none}.upload-summary-section{padding:14px 18px 16px;border:1px solid var(--ui-panel-edge);border-radius:14px;background:#f8fafc}.upload-summary-section header{display:flex;justify-content:space-between;align-items:baseline;gap:12px;margin-bottom:8px}.upload-summary-section h3{margin:0;font:600 15px/1.3 var(--ui-title-font);color:var(--ui-ink)}.upload-summary-edit{padding:4px 10px;border:1px solid #badaf0;border-radius:999px;background:#fff;color:var(--ui-action);font-size:12px;font-weight:700;cursor:pointer}.upload-summary-edit:hover{background:#eef7ff}.upload-summary-section dl{display:grid;grid-template-columns:max-content minmax(0,1fr);gap:6px 18px;margin:0;font-size:14px}.upload-summary-section dt{font-weight:600;color:var(--ui-muted)}.upload-summary-section dd{margin:0;color:var(--ui-ink);overflow-wrap:anywhere}.upload-summary-section dd.is-muted{color:var(--ui-muted);font-size:13px}.upload-summary-section dd ul{margin:0;padding-left:18px}.upload-summary-swatch{display:inline-block;width:16px;height:16px;margin-right:2px;vertical-align:-3px;border:1px solid rgba(0,0,0,.15);border-radius:4px}@media(min-width:1100px){.upload-stages.is-staged .upload-summary{grid-template-columns:repeat(2,minmax(0,1fr))}}.upload-cost{display:grid;gap:6px;padding:14px 18px;border:1px solid #badaf0;border-radius:14px;background:#eef7ff}.upload-cost h3{margin:0;font:600 15px/1.3 var(--ui-title-font);color:var(--ui-action)}.upload-cost p{margin:0;font-size:14px;line-height:1.55;color:var(--ui-ink)}.upload-cost .upload-cost-note{font-size:12.5px;color:var(--ui-muted)}.upload-cost.is-short{border-color:#fdba74;background:#fff7ed}.upload-cost.is-short [data-cost-line]{color:#9a3412;font-weight:600}.authoring-app .upload-setup-profiles-more{display:inline}.authoring-app .upload-setup-profiles-more summary{display:inline;cursor:pointer;color:var(--ui-action);font-weight:600}.authoring-app .upload-setup-profiles-more[open] summary{display:block;margin-top:4px}.authoring-app .upload-setup-profiles-notice{margin:8px 0 0;padding:8px 12px;border-radius:10px;background:#e6f4ff;color:var(--ui-ink);font-size:13px;line-height:1.5}.authoring-app .upload-setup-profiles-form{grid-template-columns:minmax(0,1fr) auto auto}.authoring-app .upload-setup-profiles-undo{padding:10px 14px;border:1px solid #badaf0;border-radius:999px;background:#fff;color:var(--ui-action);font-size:13px;font-weight:700;cursor:pointer}.authoring-app .upload-setup-profiles-delete details summary{cursor:pointer;font-size:12px;font-weight:600;color:var(--ui-muted)}.authoring-app .upload-setup-profiles-delete details button{margin-top:6px}.upload-summary{grid-template-columns:minmax(0,1fr)}.upload-summary-section dl{grid-template-columns:minmax(96px,max-content) minmax(0,1fr)}
