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img{height:100%;width:auto;display:block;flex-shrink:0}.btn svg:not([class]),.nav-item svg:not([class]),.menu-item svg:not([class]),.chip svg:not([class]),.badge svg:not([class]){width:16px;height:16px;flex-shrink:0}.tnum{font-variant-numeric:tabular-nums}.btn-secondary{background:var(--color-bg-surface);border-color:var(--color-border-control);color:var(--color-text-primary)}.btn-secondary:hover:not(:disabled){background:var(--color-bg-hover);text-decoration:none}.btn-sm{height:30px;padding:0 10px;font-size:var(--text-sm);border-radius:var(--radius-sm)}.btn-lg{height:44px;padding:0 20px;font-size:var(--text-md);border-radius:var(--radius-lg)}.btn-icon{width:36px;padding:0;flex-shrink:0}.btn-icon.btn-sm,.btn.icon.sm{width:30px;height:30px;padding:0}a.btn,a.btn-primary,a.btn-secondary,a.btn-ghost,a.btn:hover,a.btn-primary:hover,a.btn-secondary:hover,a.btn-ghost:hover{text-decoration:none}.seg>button{border:0;background:transparent;font-family:inherit}.seg>.active,.seg>.on{background:var(--color-bg-surface);color:var(--color-text-primary);box-shadow:var(--shadow-1)}.badge .dot{width:6px;height:6px;border-radius:var(--radius-pill);background:currentColor;display:inline-block;flex-shrink:0}input.input,select.select,textarea.input{width:100%;font-family:var(--font-sans);outline:none;transition:border-color var(--dur-fast) var(--ease-standard),box-shadow var(--dur-fast) var(--ease-standard)}input.input:focus,select.select:focus,textarea.input:focus,.input:focus,.select:focus,.textarea:focus{border-color:var(--color-focus-ring);box-shadow:0 0 0 2px color-mix(in 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var(--ease-standard)}.user-row{display:flex;align-items:center;gap:10px;padding:8px 6px;border-radius:var(--radius-md);cursor:pointer;color:var(--color-text-primary);transition:background var(--dur-fast) var(--ease-standard)}.user-row:hover{background:var(--color-bg-hover)}.u-meta{flex:1;min-width:0;display:flex;flex-direction:column;line-height:1.25}.u-name{font-size:var(--text-sm);font-weight:var(--weight-semibold);color:var(--color-text-primary);white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.u-email{font-size:var(--text-xs);color:var(--color-text-muted);white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.main-area{flex:1;min-width:0;min-height:0;display:flex;flex-direction:column;overflow-y:auto;background:var(--color-bg-canvas);outline:none}.page-head{padding:var(--space-6) var(--space-8) var(--space-4);display:flex;align-items:flex-start;justify-content:space-between;gap:var(--space-4);flex-wrap:wrap;border-bottom:1px solid 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.pcard:hover{border-color:var(--color-border-default)}.pcard.selected{border-color:var(--color-accent-soft-border);box-shadow:0 0 0 3px #37c3a82e,var(--shadow-2)}.pcard:focus-visible{outline:none;border-color:var(--color-focus-ring);box-shadow:0 0 0 2px color-mix(in srgb,var(--color-focus-ring) 40%,transparent)}.pcard .thumb{aspect-ratio:16 / 9;background:var(--color-bg-stage);position:relative;overflow:hidden;border-bottom:1px solid var(--color-border-subtle);border-top-left-radius:calc(var(--radius-lg) - 1px);border-top-right-radius:calc(var(--radius-lg) - 1px);box-shadow:inset 0 0 0 1px #0f223314}:root[data-theme=dark] .pcard .thumb{box-shadow:inset 0 0 0 1px #ffffff14}.pcard .thumb:after{content:"";position:absolute;top:0;right:0;bottom:0;left:0;background:linear-gradient(180deg,transparent 50%,rgba(5,12,18,.55) 100%);pointer-events:none;z-index:0}.pcard .thumb svg{width:100%;height:100%;display:block}.thumb-preview-bar{position:absolute;left:0;right:0;bottom:0;height:2px;background:var(--color-accent);transform-origin:left;animation:thumbPreviewProgress 3s linear forwards;z-index:2}@keyframes thumbPreviewProgress{0%{transform:scaleX(0)}to{transform:scaleX(1)}}.pcard .thumb .status-pill{position:absolute;top:10px;left:10px;z-index:1}.dur{font-variant-numeric:tabular-nums}.pcard .thumb .dur{position:absolute;right:10px;bottom:10px;z-index:1;background:#0b1620d9;color:#fff;font-size:12px;font-weight:var(--weight-semibold);font-variant-numeric:tabular-nums;padding:2px 7px;border-radius:5px;line-height:1.4}.pcard .pbody{padding:var(--space-4);display:flex;flex-direction:column;gap:var(--space-2);flex:1}.pcard .ptitle{font-size:var(--text-base);line-height:var(--leading-base);font-weight:var(--weight-semibold);color:var(--color-text-primary);min-width:0;min-height:44px;display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden;white-space:normal}.pcard .pmeta{min-height:22px;display:flex;align-items:center;justify-content:space-between;gap:var(--space-2);font-size:var(--text-xs);color:var(--color-text-muted);font-variant-numeric:tabular-nums}.pcard .pmeta .source-chip{height:20px;padding:0 7px;font-size:12px;line-height:18px}.pcard-menu-btn{opacity:.7;transition:opacity var(--dur-fast) var(--ease-standard),background-color var(--dur-fast) var(--ease-standard)}.pcard:hover .pcard-menu-btn,.pcard:focus-within .pcard-menu-btn{opacity:1}.ghost-examples-section{margin-top:var(--space-6);display:flex;flex-direction:column;gap:var(--space-3)}.ghost-examples-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(220px,1fr));gap:var(--space-4)}.ghost-example-card{background:var(--color-bg-surface);border:1px dashed var(--color-border-default);border-radius:var(--radius-lg);padding:var(--space-3);display:flex;flex-direction:column;gap:var(--space-2);cursor:pointer;text-align:left;transition:border-color var(--dur-fast) var(--ease-standard),background-color var(--dur-fast) var(--ease-standard),transform var(--dur-base) var(--ease-standard),box-shadow var(--dur-base) var(--ease-standard)}.ghost-example-card:hover{border-style:solid;border-color:var(--color-accent-soft-border);background:var(--color-bg-hover);transform:translateY(-2px);box-shadow:var(--shadow-2)}.ghost-example-thumb{aspect-ratio:16 / 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color-mix(in srgb,var(--color-ai-soft) 80%,transparent)}.badge-live-ring.badge-warning{box-shadow:0 0 0 3px color-mix(in srgb,var(--color-warning-soft) 80%,transparent)}.badge-live-ring.badge-info{box-shadow:0 0 0 3px color-mix(in srgb,var(--color-info-soft) 80%,transparent)}.create-shell{width:100%;max-width:780px;margin:0 auto;padding:32px 24px 48px;display:flex;flex-direction:column;gap:22px}.compose{background:var(--color-bg-surface);border:1.5px solid var(--color-border-control);border-radius:var(--radius-xl);box-shadow:var(--shadow-2);display:flex;flex-direction:column;overflow:hidden;transition:border-color var(--dur-fast) var(--ease-standard),box-shadow var(--dur-fast) var(--ease-standard)}.compose:focus-within{border-color:var(--color-focus-ring);box-shadow:0 0 0 2px color-mix(in srgb,var(--color-focus-ring) 40%,transparent),var(--shadow-2)}.compose textarea{width:100%;min-height:136px;padding:18px 20px 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var(--ease-standard),background-color var(--dur-fast) var(--ease-standard),transform var(--dur-fast) var(--ease-standard)}.dropzone.hot{border:1.5px solid var(--color-accent)!important;background:var(--color-accent-soft)!important;transform:scale(1.01)}.dropzone.hot .dz-icon{transform:translateY(-4px)}.dropzone.reject{border:1.5px solid var(--color-danger-border)!important;background:var(--color-danger-soft)!important}.dz-icon{width:44px;height:44px;border-radius:var(--radius-lg);background:var(--color-accent-soft);color:var(--color-accent-strong);display:inline-flex;align-items:center;justify-content:center;margin-bottom:4px;transition:transform var(--dur-fast) var(--ease-standard)}.stage{position:relative}.stage.done .dot{animation:checkPop var(--dur-base) var(--ease-enter)}@keyframes 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var(--ease-standard)}.beat-card{min-height:96px;animation:beatCardEnter var(--dur-base) var(--ease-enter) both;transition:border-color var(--dur-base) var(--ease-standard),box-shadow var(--dur-base) var(--ease-standard)}.beat-card.stagger-0{animation-delay:0ms}.beat-card.stagger-1{animation-delay:60ms}.beat-card.stagger-2{animation-delay:.12s}@keyframes beatCardEnter{0%{opacity:0;transform:translateY(8px)}to{opacity:1;transform:translateY(0)}}.beat-card.failed{border-color:var(--color-danger-border)}.typing-caret{display:inline-block;width:2px;height:14px;margin-left:3px;vertical-align:-2px;background:var(--color-accent);animation:caretBlink 1s steps(1) infinite}@keyframes caretBlink{0%,49%{opacity:1}50%,to{opacity:0}}.beat-status-chip{animation:fadeOnly var(--dur-fast) var(--ease-enter)}.beat-card .mini svg{width:100%;height:100%;display:block}.settings-shell{display:grid;grid-template-columns:210px 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768px){.app-shell{flex-direction:column;height:auto;min-height:100vh;overflow-x:hidden;overflow-y:auto}.sidebar{display:none}.m-topbar{display:flex;position:sticky;top:0;z-index:30}.m-tabbar{display:grid;position:fixed;bottom:0;left:0;right:0;z-index:30}.main-area{overflow:visible;padding-bottom:72px}.page-head{padding:16px;flex-direction:column;align-items:stretch;gap:12px}.head-actions{width:100%;display:flex;flex-wrap:wrap;gap:8px}.head-actions>div{flex:1 1 100%}.head-actions .input{width:100%!important}.page-body{padding:16px 16px 32px}.projects-grid{grid-template-columns:1fr;gap:14px}.auth-panel{padding:28px 20px;justify-content:flex-start}.auth-card{max-width:100%}.create-shell{padding:20px 16px 36px;max-width:100%;gap:18px}.compose textarea{min-height:120px;padding:14px 16px;font-size:var(--text-base)}.compose-foot{padding:10px 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