html .caption,html .tab,html .primary,html .history-strip__offline,html .plan-toolbar__label,html .mp-kpi em,html .param-group__header,html .param-group__frozen-hint,html .param-category__toggle,html .badge-picker__none,html .params-hit__where,html .model-empty__title,html .sync-list__flag,html .checkpoints__latest-title,html .mpicker__heading,html .panel__tabs:has(.tab:nth-child(4)) .tab,html .panel__tabs:has(.tab:nth-child(5)) .tab{text-transform:none;letter-spacing:0}html .caption{font-size:12px}html .tab{font-size:13px}html .primary{font-size:13px;font-weight:600}html .param-group__header,html .param-category__toggle{font-size:13px}html .panel__tabs:has(.tab:nth-child(4)) .tab{font-size:12px}html .panel__tabs:has(.tab:nth-child(5)) .tab{font-size:11px}html .tab--on{color:var(--text-primary);font-weight:600;border-bottom-color:var(--accent-primary)}html .params-colors__swatch--on,html .badge-picker__swatch--on,html .badge-picker__swatch:hover{outline-color:var(--accent-primary)}html .param-pin--on{color:var(--accent-primary)}html .plan-room--on{border-color:var(--accent-primary)}html .room-list__item--on{background:var(--bg-secondary);box-shadow:inset 2px 0 0 var(--accent-primary)}html .chip--on,html .tbtn--on,html .model-toolbar__btn--active,html .popover__seg-btn--on{background:var(--accent-primary);color:var(--text-inverse);border-color:var(--accent-primary)}html .tbtn--on:hover:not(:disabled),html .model-toolbar__btn--active:hover{background:var(--accent-primary-hover);color:var(--text-inverse)}html .checkpoints__latest:hover{border-color:var(--accent-primary)}html .primary{border:1px solid var(--accent-primary)}html .primary:disabled{background:var(--bg-secondary);border-color:var(--border-secondary);color:var(--text-muted)}html .ghost{background:transparent;border:1px solid var(--border-secondary);color:var(--text-primary)}html .ghost:hover:not(:disabled){border-color:var(--border-primary)}html .msg-param{border-style:solid}html .attach-chip--pending{border-style:solid;opacity:.7}html .viewport__banner,html .viewport__scene-warning,html .model-empty__card{box-shadow:none}html .plan-tip,html .badge-picker{box-shadow:var(--shadow-float)}html .picker{box-shadow:var(--shadow-xl)}html .lightbox{background:color-mix(in srgb,var(--text-primary) 70%,transparent)}html .plan-dim__text{stroke:color-mix(in srgb,var(--bg-elevated) 90%,transparent)}html .plan-room__outline--on{fill:color-mix(in srgb,var(--accent-primary) 6%,transparent)}html .plan-room{background:color-mix(in srgb,var(--bg-elevated) 82%,transparent)}html .mp-grid__line{stroke:color-mix(in srgb,var(--text-primary) 7%,transparent)}html .mp-grid__line--axis{stroke:color-mix(in srgb,var(--text-primary) 18%,transparent)}html .mp-building__outline{stroke:color-mix(in srgb,var(--text-primary) 35%,transparent)}html .mp-building__outline--on{fill:color-mix(in srgb,var(--accent-primary) 8%,transparent)}html .mp-north__ring{fill:color-mix(in srgb,var(--bg-elevated) 85%,transparent)}html .mp-kpi{background:color-mix(in srgb,var(--bg-elevated) 85%,transparent)}html:root{--badge-cobalt: #3f7f86}html .tab__count,html .mp-kpi,html .room-list__area,html .plan-room__area,html .num{font-variant-numeric:tabular-nums}html .model-empty__free{font-family:var(--font-sans)}@layer landing,app;@layer app{:root{--font-sans: "Archivo", "Helvetica Neue", Arial, sans-serif;--font-serif: "Archivo", "Helvetica Neue", Arial, sans-serif;--font-mono: "Archivo", "Helvetica Neue", Arial, sans-serif;--font-numeric: "JetBrains Mono", "SF Mono", monospace;--bg-primary: #f2f2ef;--bg-secondary: #eaeae6;--bg-tertiary: #e0e0db;--bg-elevated: #fbfbf9;--text-primary: #161616;--text-secondary: #3b3b39;--text-muted: #6b6b67;--text-inverse: #fbfbf9;--border-primary: #161616;--border-secondary: #cfcfca;--border-muted: #e2e2dd;--accent-primary: #1d3fbb;--accent-primary-hover: #16309a;--accent-secondary: #161616;--accent-danger: #c42b2b;--accent-warning: #b07a00;--accent-success: #2f7d4f;--accent-saved: #ff3b30;--accent-saved-text: #d6281d;--focus-ring: rgba(29, 63, 187, .35);--overlay-bg: rgba(22, 22, 22, .55);--radius-sm: 0;--radius-md: 0;--radius-lg: 0;--radius-xl: 0;--radius-pill: 0;--radius-card: 0;--shadow-sm: 0 1px 2px rgba(17, 17, 17, .04);--shadow-md: 0 2px 8px rgba(17, 17, 17, .06);--shadow-float: 0 2px 12px rgba(17, 17, 17, .08);--shadow-xl: 0 8px 34px rgba(17, 17, 17, .14);--transition-fast: .1s ease;--transition-normal: .15s ease;--transition-slow: .25s ease;--sidebar-width: 260px;--sidebar-collapsed-width: 48px}*,*:before,*:after{box-sizing:border-box;margin:0;padding:0}:where(button,input,select,textarea){font-family:inherit}body{font-family:var(--font-sans);background:var(--bg-primary);color:var(--text-primary);line-height:1.5;-webkit-font-smoothing:antialiased}:where(a,button,input,textarea,select,summary,[tabindex]):focus-visible{outline:2px solid var(--focus-ring);outline-offset:2px}.app-layout{display:flex;height:100vh}.app-main{flex:1;display:flex;flex-direction:column;min-width:0;overflow:hidden}.app-dashboard{flex:1;padding:32px 40px;overflow-y:auto}.app-dashboard__header{display:flex;align-items:center;justify-content:space-between;margin-bottom:24px}.app-dashboard__header h2{margin:0;font-size:20px;font-weight:600;color:var(--text-primary)}.app-dashboard__new-btn{padding:8px 16px;border:none;border-radius:var(--radius-pill);background:var(--accent-primary);color:var(--text-inverse);font-size:13px;font-weight:500;cursor:pointer;transition:opacity .15s ease}.app-dashboard__new-btn:hover{opacity:.9}.app-dashboard__grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(220px,1fr));gap:12px}.app-dashboard__card{display:flex;flex-direction:column;gap:6px;padding:16px;border:1px solid var(--border-secondary);border-radius:var(--radius-md);background:var(--bg-secondary);cursor:pointer;text-align:left;transition:all .15s ease}.app-dashboard__card:hover{border-color:var(--accent-primary)}.app-dashboard__card-name{font-size:14px;font-weight:500;color:var(--text-primary)}.app-dashboard__card-date{font-size:11px;font-family:var(--font-mono);color:var(--text-muted)}.char-count{font-size:11px;color:var(--text-muted);font-variant-numeric:tabular-nums;-webkit-user-select:none;user-select:none}.char-count--over{color:var(--accent-danger);font-weight:600}.prompt-limit-hint{font-size:11px;color:var(--accent-danger);margin-top:4px}.app-empty{flex:1;display:flex;flex-direction:column;align-items:center;justify-content:center;gap:8px;color:var(--text-muted);font-size:14px}.app-empty__cta{margin-top:8px;padding:8px 20px;border:none;border-radius:var(--radius-pill);background:var(--accent-primary);color:var(--text-inverse);font-size:13px;font-weight:500;cursor:pointer}.sidebar{width:var(--sidebar-width);min-width:var(--sidebar-width);background:var(--bg-secondary);border-right:1px solid var(--border-primary);display:flex;flex-direction:column;padding:16px;transition:width .2s ease,min-width .2s ease,padding .2s ease}.sidebar--collapsed{width:var(--sidebar-collapsed-width);min-width:var(--sidebar-collapsed-width);padding:8px}.sidebar-header{display:flex;align-items:center;justify-content:space-between;margin-bottom:24px}.sidebar--collapsed .sidebar-header{margin-bottom:12px}.sidebar__project{margin-top:-14px;margin-bottom:20px;font-size:13px;font-weight:600;letter-spacing:-.01em;color:var(--text-secondary);white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.sidebar__toggle-btn{display:flex;align-items:center;justify-content:center;width:32px;height:32px;padding:0;background:none;color:var(--text-muted);border:none;border-radius:var(--radius-sm);cursor:pointer;flex-shrink:0;transition:background var(--transition-normal)}.sidebar__toggle-btn:hover{background:var(--bg-tertiary);color:var(--text-primary)}.logo{height:28px;width:auto;margin-bottom:12px;display:block}.logo--clickable{cursor:pointer;transition:opacity var(--transition-normal)}.logo--clickable:hover{opacity:.7}.reference-panel{flex:1;overflow-y:auto;display:flex;flex-direction:column;gap:16px}.reference-panel__empty{color:var(--text-muted);font-size:13px;text-align:center;padding:24px 0}.reference-panel__section{display:flex;flex-direction:column;gap:8px}.reference-panel__title{font-size:12px;font-weight:600;font-family:var(--font-mono);color:var(--text-muted)}.reference-panel__grid{display:grid;grid-template-columns:1fr 1fr;gap:6px}.reference-panel__thumb-wrap{position:relative;aspect-ratio:1;border-radius:var(--radius-sm);overflow:hidden;background:var(--bg-tertiary);border:1px solid var(--border-primary);cursor:pointer}.reference-panel__thumb{width:100%;height:100%;object-fit:cover;display:block}.reference-panel__thumb-placeholder{width:100%;height:100%;background:var(--bg-tertiary)}.reference-panel__remove{position:absolute;top:3px;right:3px;display:flex;align-items:center;justify-content:center;width:18px;height:18px;background:#0009;color:#fff;border:none;border-radius:0;cursor:pointer;opacity:0;transition:opacity var(--transition-normal)}.reference-panel__thumb-wrap:hover .reference-panel__remove{opacity:1}.reference-panel__remove:hover{background:var(--accent-danger)}.reference-panel__thumb-wrap--attachable{cursor:grab}.reference-panel__thumb-wrap--attachable:active{cursor:grabbing}.reference-panel__attach{position:absolute;top:3px;left:3px;display:flex;align-items:center;justify-content:center;width:18px;height:18px;background:#0009;color:#fff;border:none;border-radius:0;cursor:pointer;opacity:0;transition:opacity var(--transition-normal),background var(--transition-normal)}.saved-checkpoints{list-style:none;display:flex;flex-direction:column;gap:6px;margin:0;padding:0}.saved-checkpoint{display:flex;flex-direction:column;gap:3px;width:100%;padding:0;text-align:left;color:var(--text-secondary);background:none;border:none;cursor:pointer}.saved-checkpoint__thumb{position:relative;display:block;aspect-ratio:3 / 2;overflow:hidden;background:var(--bg-tertiary);border:1px solid var(--border-primary)}.saved-checkpoint--on .saved-checkpoint__thumb{border-color:var(--accent-primary);outline:1px solid var(--accent-primary)}.saved-checkpoint__thumb img{display:block;width:100%;height:100%;object-fit:cover}.saved-checkpoint__flag{position:absolute;top:4px;right:4px;color:var(--bg-primary);filter:drop-shadow(0 0 1px rgba(0,0,0,.6))}.saved-checkpoint__title{font-size:11px;color:var(--text-primary);overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.saved-checkpoint__meta{font-size:10px;color:var(--text-muted)}.saved-checkpoint:hover .saved-checkpoint__title{text-decoration:underline}.reference-panel__thumb-wrap:hover .reference-panel__attach,.reference-panel__attach:focus-visible{opacity:1}.reference-panel__attach:hover{background:var(--accent-primary)}@media(prefers-reduced-motion:reduce){.reference-panel__attach{transition:none}}.reference-panel__hint{font-size:12px;color:var(--text-muted)}.reference-panel__add-btn{display:flex;align-items:center;gap:6px;padding:5px 10px;font-size:11px;font-weight:500;font-family:inherit;background:none;color:var(--text-muted);border:1px solid var(--border-secondary);border-radius:var(--radius-sm);cursor:pointer;transition:border-color var(--transition-normal),color var(--transition-normal)}.reference-panel__add-btn:hover{border-color:var(--accent-primary);color:var(--text-primary)}.reference-panel__toggle-btn{display:flex;align-items:center;gap:4px;padding:3px 0;margin-top:4px;border:none;background:none;color:var(--text-muted);font-size:10px;font-family:inherit;cursor:pointer}.reference-panel__toggle-btn:hover{color:var(--text-primary)}.canvas-main{flex:1;overflow:hidden;position:relative;display:flex;flex-direction:column}.empty-state{display:flex;flex-direction:column;align-items:center;justify-content:center;height:100%;color:var(--text-muted);text-align:center}.empty-state h2{font-family:var(--font-sans);font-size:24px;font-weight:700;margin-bottom:8px;color:var(--text-secondary)}.auth-page{display:flex;align-items:center;justify-content:center;height:100vh;background:var(--bg-primary);position:relative}.auth-page:before{content:"";position:absolute;top:30%;left:50%;width:600px;height:600px;transform:translate(-50%,-50%);background:none;pointer-events:none}.auth-card{width:100%;max-width:360px;padding:40px 32px;text-align:center;position:relative;z-index:1}.auth-logo{height:40px;width:auto;margin-bottom:4px;display:block;margin-left:auto;margin-right:auto}.auth-tagline{color:var(--text-muted);font-size:14px;margin-bottom:32px}.auth-form{display:flex;flex-direction:column;gap:12px}.auth-input{width:100%;padding:10px 14px;font-size:14px;font-family:inherit;background:var(--bg-elevated);color:var(--text-primary);border:1px solid var(--border-secondary);border-radius:var(--radius-md);transition:border-color var(--transition-normal)}.auth-input:focus{outline:none;border-color:var(--accent-primary);box-shadow:0 0 0 3px var(--focus-ring)}.auth-input::placeholder{color:var(--text-muted)}.auth-error{color:var(--accent-danger);font-size:13px;text-align:left}.auth-submit{width:100%;padding:10px;font-size:12px;font-weight:500;font-family:var(--font-mono);background:var(--accent-primary);color:var(--text-inverse);border:none;border-radius:var(--radius-pill);cursor:pointer;height:42px;transition:background var(--transition-normal),opacity var(--transition-normal)}.auth-submit:hover:not(:disabled){background:var(--accent-primary-hover)}.auth-submit:disabled{opacity:.5;cursor:not-allowed}.auth-hint{font-size:13px;color:var(--text-secondary);line-height:1.5}.auth-consent{display:flex;align-items:center;gap:8px;font-size:13px;color:var(--text-secondary);text-align:left;cursor:pointer}.auth-consent input{flex-shrink:0;cursor:pointer}.auth-terms{font-size:12px;color:var(--text-muted);line-height:1.5}.auth-terms a{color:var(--text-secondary);text-decoration:underline}.auth-code-inputs{display:flex;gap:8px;justify-content:center}.auth-code-digit{width:44px;height:52px;text-align:center;font-size:20px;font-weight:600;font-family:inherit;background:var(--bg-elevated);color:var(--text-primary);border:1px solid var(--border-secondary);border-radius:var(--radius-md);transition:border-color var(--transition-normal)}.auth-code-digit:focus{outline:none;border-color:var(--accent-primary);box-shadow:0 0 0 3px var(--focus-ring)}.auth-code-digit:disabled{opacity:.5}.auth-code-actions{display:flex;justify-content:center;gap:16px;margin-top:8px}.auth-toggle-btn{background:none;border:none;color:var(--text-muted);font-size:13px;font-weight:500;cursor:pointer;text-decoration:underline;font-family:inherit}.auth-toggle-btn:hover{color:var(--text-primary)}.invite-accept{display:flex;flex-direction:column;align-items:center;justify-content:center;min-height:100vh;background:var(--bg-primary);gap:16px;padding:24px;text-align:center}.invite-accept--auth{justify-content:flex-start;padding-top:40px}.invite-accept__heading{font-size:16px;color:var(--text-secondary);margin-bottom:8px}.invite-accept__hint{font-size:14px;color:var(--text-muted)}.invite-accept__error{font-size:14px;color:var(--accent-danger);max-width:360px;line-height:1.5}.invite-accept__btn{padding:10px 24px;font-size:12px;font-weight:500;font-family:var(--font-mono);background:var(--accent-primary);color:var(--text-inverse);border:none;border-radius:var(--radius-pill);cursor:pointer;height:42px;transition:background var(--transition-normal)}.invite-accept__btn:hover{background:var(--accent-primary-hover)}.user-card{margin-top:auto;position:relative}.user-card__trigger{display:flex;align-items:center;gap:10px;width:100%;padding:6px;background:none;border:none;border-radius:var(--radius-sm);cursor:pointer;transition:background var(--transition-normal)}.user-card__trigger:hover{background:var(--bg-tertiary)}.user-card__avatar{display:flex;align-items:center;justify-content:center;width:32px;height:32px;flex-shrink:0;border-radius:0;background:var(--accent-primary);color:var(--text-inverse);font-size:13px;font-weight:700;font-family:var(--font-sans);-webkit-user-select:none;user-select:none}.author-avatar{display:inline-flex;align-items:center;justify-content:center;flex-shrink:0;border-radius:0;background:var(--bg-elevated);color:var(--text-primary);border:1px solid var(--border-primary);font-family:var(--font-serif);font-style:normal;font-weight:600;line-height:1;-webkit-user-select:none;user-select:none}.author-avatar--sm{width:18px;height:18px;font-size:10px}.author-avatar--md{width:26px;height:26px;font-size:13px}.image-lightbox__author{display:flex;align-items:center;gap:8px;font-size:13px;color:var(--text-muted)}.user-card__info{display:flex;flex-direction:column;gap:2px;min-width:0}.user-card__email{font-size:12px;font-family:var(--font-mono);color:var(--text-secondary);overflow:hidden;text-overflow:ellipsis;white-space:nowrap;min-width:0}.user-card__credits{font-size:10px;font-family:var(--font-mono);color:var(--text-muted);display:flex;align-items:center;gap:4px}.user-card__credits--low{color:var(--accent-secondary)}.user-card__dropdown{position:absolute;bottom:calc(100% + 4px);left:0;right:0;background:var(--bg-elevated);border:1px solid var(--border-secondary);border-radius:var(--radius-md);box-shadow:var(--shadow-float);padding:4px;z-index:100}.user-card__menu-item{display:flex;align-items:center;gap:8px;width:100%;padding:8px 10px;font-size:13px;font-weight:500;font-family:inherit;background:none;color:var(--text-secondary);border:none;border-radius:var(--radius-sm);cursor:pointer;transition:background var(--transition-normal),color var(--transition-normal)}.user-card__menu-item:hover{background:var(--bg-tertiary);color:var(--text-primary)}.user-card__menu-item--danger{color:var(--accent-danger);opacity:.8}.user-card__menu-item--danger:hover{color:var(--accent-danger);opacity:1}.user-card__divider{height:1px;background:var(--border-secondary);margin:4px 0}.toast-container{position:fixed;bottom:24px;right:24px;display:flex;flex-direction:column;align-items:flex-end;gap:8px;z-index:9999;pointer-events:none}.toast{padding:10px 20px;font-size:13px;font-weight:500;color:var(--text-inverse);background:var(--text-primary);border:1px solid var(--text-primary);box-shadow:var(--shadow-float);animation:toast-in .2s ease-out;max-width:min(420px,calc(100vw - 32px));white-space:normal;pointer-events:auto}@keyframes toast-in{0%{opacity:0;transform:translateY(8px)}to{opacity:1;transform:translateY(0)}}@media(prefers-reduced-motion:reduce){.toast{animation:none}}.lightbox__overlay{position:fixed;top:0;right:0;bottom:0;left:0;z-index:1000;display:flex;align-items:center;justify-content:center;background:#000000d9;-webkit-backdrop-filter:blur(8px);backdrop-filter:blur(8px);animation:lightbox-fade-in .15s ease}.lightbox__content{position:relative;max-width:90vw;max-height:90vh}.lightbox__content--annotate{display:flex;flex-direction:column;max-width:90vw;max-height:95vh}.lightbox__close{position:absolute;top:-40px;right:0;display:flex;align-items:center;justify-content:center;width:32px;height:32px;border:none;border-radius:var(--radius-sm);background:#ffffff1a;color:var(--color-white, #fff);cursor:pointer;transition:background .15s ease}.lightbox__close:hover{background:#fff3}.lightbox__actions{position:absolute;top:-40px;right:0;display:flex;align-items:center;gap:6px}.lightbox__action-btn{display:flex;align-items:center;gap:4px;padding:6px 10px;height:32px;border:none;border-radius:var(--radius-sm);background:#ffffff1a;color:#fff;font-size:11px;font-weight:500;font-family:var(--font-mono);cursor:pointer;transition:background .15s ease;white-space:nowrap}.lightbox__action-btn:hover:not(:disabled){background:#ffffff40}.lightbox__action-btn:disabled{opacity:.5;cursor:wait}.lightbox__action-btn--close{padding:6px;width:32px;justify-content:center}.lightbox__img{max-width:90vw;max-height:70vh;object-fit:contain;border-radius:var(--radius-md);display:block}.lightbox__content--annotate .lightbox__img{max-height:min(70vh,calc(95vh - var(--lightbox-chrome, 0px)))}.lightbox__toolbar-wrap{flex-shrink:0;background:#1e1e1ef2;border-radius:var(--radius-md) var(--radius-md) 0 0}.lightbox__toolbar{display:flex;align-items:center;gap:4px;padding:8px 12px}.lightbox__toolbar-hint{margin:0;padding:0 12px 8px;max-width:72ch;font-size:11px;line-height:1.45;color:#ffffff8c}.lightbox__mode-group{display:flex;padding-right:8px;margin-right:8px;border-right:1px solid rgba(255,255,255,.15)}.lightbox__mode-btn{height:26px;padding:0 10px;border:1px solid rgba(255,255,255,.22);border-radius:0;background:transparent;color:#fff9;font-family:inherit;font-size:12px;white-space:nowrap;cursor:pointer;transition:all .1s ease}.lightbox__mode-btn+.lightbox__mode-btn{border-left:none}.lightbox__mode-btn:hover{color:#fff;background:#ffffff1a}.lightbox__mode-btn--active{background:var(--accent-primary);border-color:var(--accent-primary);color:var(--text-inverse)}.lightbox__mode-btn--active:hover{background:var(--accent-primary-hover);color:var(--text-inverse)}.lightbox__tool-group,.lightbox__color-group{display:flex;align-items:center;gap:2px}.lightbox__tool-group{padding-right:8px;border-right:1px solid rgba(255,255,255,.15);margin-right:8px}.lightbox__tool-btn{display:flex;align-items:center;justify-content:center;width:32px;height:32px;border:none;border-radius:var(--radius-sm);background:transparent;color:#fff9;cursor:pointer;transition:all .1s ease}.lightbox__tool-btn:hover{color:#fff;background:#ffffff1a}.lightbox__tool-btn--active{color:var(--text-inverse);background:var(--accent-primary)}.lightbox__color-btn{width:20px;height:20px;border:2px solid transparent;border-radius:0;cursor:pointer;transition:transform .1s ease}.lightbox__color-btn:hover{transform:scale(1.15)}.lightbox__color-btn--active{border-color:#fff;transform:scale(1.15)}.lightbox__color-group{gap:4px;padding-right:8px;border-right:1px solid rgba(255,255,255,.15);margin-right:4px}.lightbox__main-area{display:flex;flex:1;min-height:0;gap:0}.lightbox__canvas-wrap{position:relative;display:flex;align-items:center;justify-content:center;flex:1;min-height:0}.lightbox__brief-panel{width:200px;flex-shrink:0;background:#1e1e1ef2;border-left:1px solid rgba(255,255,255,.1);padding:16px;overflow-y:auto}.lightbox__brief-title{font-size:10px;font-weight:700;color:#fff6;margin-bottom:12px}.lightbox__brief-floor{margin-bottom:12px}.lightbox__brief-floor:last-child{margin-bottom:0}.lightbox__brief-floor-title{font-size:12px;font-weight:600;color:#ffffff59;margin-bottom:4px}.lightbox__brief-room{display:flex;align-items:baseline;gap:4px;padding:2px 0;font-size:12px}.lightbox__brief-room-num{font-size:11px;color:#fff6;flex-shrink:0;width:16px}.lightbox__brief-room-name{flex:1;color:#ffffffd9;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.lightbox__brief-room-area{font-size:10px;font-family:var(--font-mono);color:#ffffff59;flex-shrink:0}.lightbox__draw-canvas{position:absolute;top:0;left:0;cursor:crosshair}.lightbox__annotation-footer{flex-shrink:0;display:flex;flex-direction:column;gap:8px;padding:10px 12px;background:#1e1e1ef2;border-radius:0 0 var(--radius-md) var(--radius-md)}.lightbox__annotation-input{flex:1;padding:8px 10px;border:1px solid rgba(255,255,255,.15);border-radius:var(--radius-sm);background:#ffffff0d;color:#fff;font-size:13px;font-family:inherit;resize:none}.lightbox__annotation-input:focus{outline:none;border-color:#ffffff4d}.lightbox__annotation-input::placeholder{color:#ffffff4d}.lightbox__count-pills{display:flex;align-items:center;gap:4px}.lightbox__count-label{font-size:12px;font-weight:600;font-family:var(--font-mono);color:#ffffff59;margin-right:4px}.lightbox__count-pill{padding:6px 14px;display:flex;align-items:center;justify-content:center;border:1px solid rgba(255,255,255,.2);border-radius:var(--radius-pill);background:transparent;color:#ffffff80;font-size:12px;font-weight:500;font-family:var(--font-mono);cursor:pointer;transition:all .15s ease}.lightbox__count-pill:hover{border-color:#fff6;color:#fff}.lightbox__count-pill--active{background:var(--accent-primary);border-color:var(--accent-primary);color:var(--text-inverse)}.lightbox__branch-btn{display:flex;align-items:center;gap:6px;height:32px;padding:0 16px;border:none;border-radius:var(--radius-pill);background:var(--accent-primary);color:var(--text-inverse);font-size:13px;font-weight:600;white-space:nowrap;cursor:pointer;transition:opacity .15s ease}.lightbox__branch-btn:hover:not(:disabled){opacity:.85}.lightbox__branch-btn:disabled{opacity:.4;cursor:not-allowed}.lightbox__annotation-action-row{display:flex;align-items:center;gap:8px}.lightbox__ref-add-btn{display:flex;align-items:center;justify-content:center;width:32px;height:32px;border:1px solid rgba(255,255,255,.2);border-radius:var(--radius-sm);background:transparent;color:#ffffff80;cursor:pointer;transition:all .15s ease}.lightbox__ref-add-btn:hover{border-color:#fff6;color:#fff}.lightbox__ref-thumbs{display:flex;gap:6px;overflow-x:auto}.lightbox__ref-thumb-wrap{position:relative;flex-shrink:0;display:flex;flex-direction:column;gap:3px}.lightbox__ref-thumb{width:48px;height:48px;object-fit:cover;border-radius:var(--radius-sm)}.lightbox__ref-comment{width:48px;padding:2px 4px;border:1px solid rgba(255,255,255,.15);border-radius:0;background:transparent;color:#ffffffb3;font-size:9px;font-family:inherit}.lightbox__ref-comment:focus{outline:none;border-color:#ffffff4d}.lightbox__ref-remove{position:absolute;top:-4px;right:-4px;width:16px;height:16px;border:none;border-radius:0;background:#ff3c30e6;color:#fff;font-size:8px;display:flex;align-items:center;justify-content:center;cursor:pointer}@keyframes lightbox-fade-in{0%{opacity:0}to{opacity:1}}@media(max-width:600px){.sidebar{display:none}.app-main{width:100%}}.blocked-screen{position:fixed;top:0;right:0;bottom:0;left:0;z-index:2000;display:flex;align-items:center;justify-content:center;padding:24px;background:var(--bg-primary, #0e0e10)}.blocked-screen__card{max-width:440px;width:100%;text-align:center;padding:32px 28px;border-radius:0;background:var(--bg-elevated);border:1px solid var(--border-primary)}.blocked-screen__icon{color:var(--accent-danger);margin-bottom:12px}.blocked-screen__title{margin:0 0 12px;font-size:20px;color:var(--text-primary, #fff)}.blocked-screen__text{margin:0 0 12px;font-size:14px;line-height:1.55;color:var(--text-secondary, #b8b8bd)}.blocked-screen__text a{color:var(--text-primary, #fff);text-decoration:underline}.blocked-screen__reasons{margin:0 0 16px;text-align:left;padding:12px 16px;border-radius:0;background:var(--bg-secondary);border:1px solid var(--border-primary)}.blocked-screen__reasons-label{display:block;font-size:12px;color:var(--text-muted, #8a8a90);margin-bottom:4px}.blocked-screen__reasons ul{margin:0;padding-left:18px;color:var(--text-secondary, #b8b8bd);font-size:13px}.blocked-screen__signout{display:inline-flex;align-items:center;gap:6px;margin-top:8px;padding:9px 16px;border-radius:0;border:1px solid var(--border-primary);background:transparent;color:var(--text-primary);font-size:13px;cursor:pointer}.blocked-screen__signout:hover{background:#ffffff0f}}.credits-notice{margin:0;font-size:12px;line-height:1.4;color:var(--text-secondary)}.credits-notice__link{margin-left:6px;padding:0;border:0;border-radius:0;background:none;font:inherit;color:var(--text-primary);text-decoration:underline;cursor:pointer}