@import"https://fonts.googleapis.com/css2?family=Inter:wght@300;400;500;600;700;800&display=swap";:root{--bg-page: #f8fafc;--bg-surface: #ffffff;--bg-subtle: #f1f5f9;--bg-card: #ffffff;--bg-card-hover: #fbfcfd;--bg-glass: rgba(255, 255, 255, .88);--border-subtle: #e2e8f0;--border-medium: #cbd5e1;--border-strong: #94a3b8;--border-focus: #3b82f6;--text-primary: #0f172a;--text-secondary: #334155;--text-muted: #64748b;--text-dim: #94a3b8;--text-inverse: #ffffff;--primary: #2563eb;--primary-hover: #1d4ed8;--primary-active: #1e40af;--primary-light: #eff6ff;--primary-border: #bfdbfe;--accent-emerald: #10b981;--accent-emerald-light: #ecfdf5;--accent-emerald-border: #a7f3d0;--accent-emerald-dark: #047857;--accent-rose: #ef4444;--accent-rose-light: #fef2f2;--accent-rose-border: #fecaca;--accent-rose-dark: #b91c1c;--accent-amber: #f59e0b;--accent-amber-light: #fffbeb;--accent-amber-border: #fde68a;--accent-amber-dark: #b45309;--accent-indigo: #6366f1;--accent-indigo-light: #eef2ff;--accent-indigo-border: #c7d2fe;--accent-indigo-dark: #4338ca;--accent-cyan: #0284c7;--shadow-xs: 0 1px 2px 0 rgba(16, 24, 40, .05);--shadow-sm: 0 1px 3px 0 rgba(16, 24, 40, .08), 0 1px 2px -1px rgba(16, 24, 40, .06);--shadow-md: 0 4px 10px -2px rgba(16, 24, 40, .08), 0 2px 5px -2px rgba(16, 24, 40, .04);--shadow-lg: 0 12px 20px -4px rgba(16, 24, 40, .08), 0 4px 8px -2px rgba(16, 24, 40, .04);--shadow-xl: 0 24px 36px -6px rgba(16, 24, 40, .12), 0 8px 12px -4px rgba(16, 24, 40, .04);--font-sans: "Inter", -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;--font-display: "Inter", -apple-system, BlinkMacSystemFont, sans-serif;--font-mono: ui-monospace, SFMono-Regular, Menlo, Monaco, Consolas, monospace;--radius-xs: 6px;--radius-sm: 8px;--radius-md: 12px;--radius-lg: 16px;--radius-xl: 20px;--radius-full: 9999px;--touch-min: 44px;--touch-target: 48px}*,*:before,*:after{box-sizing:border-box;margin:0;padding:0}html{font-size:16px;-webkit-text-size-adjust:100%;-webkit-tap-highlight-color:transparent;scroll-behavior:smooth;height:100%}body{min-height:100%;background-color:var(--bg-page);color:var(--text-primary);font-family:var(--font-sans);line-height:1.5;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale;overflow-x:hidden;max-width:100vw;background-image:radial-gradient(var(--border-subtle) 1.2px,transparent 1.2px);background-size:24px 24px}::-webkit-scrollbar{width:6px;height:6px}::-webkit-scrollbar-track{background:var(--bg-subtle)}::-webkit-scrollbar-thumb{background:var(--border-medium);border-radius:var(--radius-full)}::-webkit-scrollbar-thumb:hover{background:var(--text-muted)}h1,h2,h3,h4,h5,h6{color:var(--text-primary);font-weight:600;line-height:1.25}.app-container{display:flex;flex-direction:column;min-height:100vh;width:100%;max-width:100vw;box-sizing:border-box;overflow-x:hidden}.main-content{flex:1;width:100%;max-width:1440px;margin:0 auto;padding:1.5rem 1.75rem 5rem;box-sizing:border-box}@media (max-width: 768px){.main-content{padding:1rem 1rem 6rem}}.clean-card,.glass-panel{background:var(--bg-surface);border:1px solid var(--border-subtle);border-radius:var(--radius-lg);box-shadow:var(--shadow-sm);transition:box-shadow .2s ease,border-color .2s ease;width:100%;max-width:100%;box-sizing:border-box;overflow:hidden}.clean-card:hover{border-color:var(--border-medium);box-shadow:var(--shadow-md)}.header-bar{display:flex;align-items:center;justify-content:space-between;padding:.85rem 1.75rem;background:#fffffff2;backdrop-filter:blur(16px);-webkit-backdrop-filter:blur(16px);border-bottom:1px solid var(--border-subtle);position:sticky;top:0;z-index:50;width:100%;box-sizing:border-box}@media (max-width: 768px){.header-bar{padding:.75rem 1rem}}.logo-section{display:flex;align-items:center;gap:.75rem;cursor:pointer;-webkit-user-select:none;user-select:none}.logo-icon-box{width:38px;height:38px;border-radius:var(--radius-md);background:var(--primary-light);border:1px solid var(--primary-border);display:flex;align-items:center;justify-content:center;color:var(--primary);flex-shrink:0}.brand-title{font-family:var(--font-sans);font-size:1.15rem;font-weight:700;letter-spacing:-.02em;color:var(--text-primary)}.brand-subtitle{font-size:.7rem;color:var(--text-muted);font-weight:500}.btn{display:inline-flex;align-items:center;justify-content:center;gap:.5rem;padding:.65rem 1.25rem;min-height:var(--touch-min);border-radius:var(--radius-md);font-family:var(--font-sans);font-size:.875rem;font-weight:600;cursor:pointer;transition:all .18s ease;-webkit-user-select:none;user-select:none;border:1px solid transparent;outline:none;text-decoration:none;box-sizing:border-box;white-space:nowrap}.btn:active{transform:scale(.98)}.btn:focus-visible{box-shadow:0 0 0 3px #2563eb40}.btn-primary{background:var(--primary);color:#fff;border-color:var(--primary);box-shadow:var(--shadow-xs)}.btn-primary:hover{background:var(--primary-hover);border-color:var(--primary-hover);box-shadow:var(--shadow-sm)}.btn-secondary{background:var(--bg-surface);color:var(--text-secondary);border:1px solid var(--border-subtle);box-shadow:var(--shadow-xs)}.btn-secondary:hover{background:var(--bg-subtle);border-color:var(--border-medium);color:var(--text-primary)}.btn-active{background:var(--primary-light);color:var(--primary);border-color:var(--primary-border);font-weight:700}.btn-danger{background:var(--accent-rose-light);color:var(--accent-rose-dark);border-color:var(--accent-rose-border)}.btn-danger:hover{background:#fee2e2}.btn-success{background:var(--accent-emerald-light);color:var(--accent-emerald-dark);border-color:var(--accent-emerald-border)}.btn-success:hover{background:#d1fae5}.btn-ghost{background:transparent;color:var(--text-muted)}.btn-ghost:hover{background:var(--bg-subtle);color:var(--text-primary)}.btn-lg{padding:.85rem 1.5rem;font-size:1rem;min-height:var(--touch-target);border-radius:var(--radius-md)}.badge{display:inline-flex;align-items:center;gap:.35rem;padding:.25rem .65rem;border-radius:var(--radius-full);font-size:.75rem;font-weight:600;background:var(--bg-subtle);border:1px solid var(--border-subtle);color:var(--text-secondary)}.badge-green{background:var(--accent-emerald-light);border-color:var(--accent-emerald-border);color:var(--accent-emerald-dark)}.badge-blue{background:var(--primary-light);border-color:var(--primary-border);color:var(--primary)}.badge-amber{background:var(--accent-amber-light);border-color:var(--accent-amber-border);color:var(--accent-amber-dark)}.badge-red{background:var(--accent-rose-light);border-color:var(--accent-rose-border);color:var(--accent-rose-dark)}.pulse-dot{width:8px;height:8px;border-radius:50%;background-color:var(--accent-emerald);animation:pulse 2s infinite ease-in-out}@keyframes pulse{0%{transform:scale(.9);opacity:.7}50%{transform:scale(1.25);opacity:1}to{transform:scale(.9);opacity:.7}}.input-field{width:100%;padding:.75rem 1rem;min-height:var(--touch-min);background:var(--bg-surface);border:1px solid var(--border-subtle);border-radius:var(--radius-md);color:var(--text-primary);font-family:var(--font-sans);font-size:.9rem;outline:none;transition:border-color .15s ease,box-shadow .15s ease;box-sizing:border-box}.input-field:focus{border-color:var(--primary);box-shadow:0 0 0 3px #2563eb26}.input-field::placeholder{color:var(--text-dim)}.input-label{display:block;font-size:.8rem;font-weight:600;color:var(--text-secondary);margin-bottom:.4rem}.step-progress-bar{display:flex;align-items:center;justify-content:space-between;width:100%;background:var(--bg-surface);border:1px solid var(--border-subtle);border-radius:var(--radius-lg);padding:.85rem 1.5rem;box-shadow:var(--shadow-xs);box-sizing:border-box;overflow-x:auto}@media (max-width: 640px){.step-progress-bar{padding:.65rem .85rem;gap:.4rem}}.source-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:1rem;width:100%;box-sizing:border-box}@media (max-width: 768px){.source-grid{grid-template-columns:1fr;gap:.75rem}}.source-card{display:flex;align-items:center;gap:1rem;padding:1.15rem 1.35rem;background:var(--bg-surface);border:1.5px solid var(--border-subtle);border-radius:var(--radius-lg);cursor:pointer;transition:all .2s ease;box-shadow:var(--shadow-xs);min-height:var(--touch-target);-webkit-user-select:none;user-select:none;text-align:left}.source-card:hover{border-color:var(--border-medium);box-shadow:var(--shadow-sm)}.source-card.selected{border-color:var(--primary);background:var(--primary-light);box-shadow:0 0 0 1px var(--primary)}.source-card-icon{width:44px;height:44px;border-radius:var(--radius-md);background:var(--bg-subtle);display:flex;align-items:center;justify-content:center;color:var(--text-secondary);flex-shrink:0;transition:all .2s ease}.source-card.selected .source-card-icon{background:var(--primary);color:#fff}.video-card{background:var(--bg-surface);border:1px solid var(--border-subtle);border-radius:var(--radius-xl);box-shadow:var(--shadow-md);overflow:hidden;width:100%;max-width:100%;box-sizing:border-box}.video-wrapper{position:relative;width:100%;max-width:100%;aspect-ratio:16 / 9;background:#090d16;display:flex;align-items:center;justify-content:center;overflow:hidden;box-sizing:border-box}@media (max-width: 640px){.video-wrapper{aspect-ratio:4 / 3}}.video-element{width:100%;height:100%;object-fit:contain;display:block}.canvas-overlay{position:absolute;top:0;left:0;width:100%;height:100%}.kpi-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:1rem;width:100%;box-sizing:border-box}@media (max-width: 1024px){.kpi-grid{grid-template-columns:repeat(2,1fr)}}@media (max-width: 480px){.kpi-grid{grid-template-columns:repeat(2,1fr);gap:.65rem}}.kpi-card{background:var(--bg-surface);border:1px solid var(--border-subtle);border-radius:var(--radius-lg);padding:1.15rem 1.25rem;box-shadow:var(--shadow-xs);display:flex;flex-direction:column;gap:.4rem;position:relative;overflow:hidden;box-sizing:border-box}@media (max-width: 480px){.kpi-card{padding:.85rem .95rem}}.kpi-card-title{font-size:.8rem;font-weight:600;color:var(--text-muted);text-transform:uppercase;letter-spacing:.04em;display:flex;align-items:center;gap:.4rem}.kpi-card-val{font-size:2.25rem;font-weight:800;line-height:1;color:var(--text-primary);letter-spacing:-.03em}@media (max-width: 480px){.kpi-card-val{font-size:1.75rem}}.modal-backdrop{position:fixed;top:0;right:0;bottom:0;left:0;background:#0f172a73;backdrop-filter:blur(8px);-webkit-backdrop-filter:blur(8px);display:flex;align-items:center;justify-content:center;padding:1.25rem;z-index:100;box-sizing:border-box;animation:fadeIn .2s ease}@media (max-width: 640px){.modal-backdrop{align-items:flex-end;padding:0}}.modal-sheet{background:var(--bg-surface);border:1px solid var(--border-subtle);border-radius:var(--radius-xl);box-shadow:var(--shadow-xl);width:100%;max-width:580px;max-height:90vh;overflow-y:auto;box-sizing:border-box;animation:scaleUp .2s ease}@media (max-width: 640px){.modal-sheet{max-width:100%;border-bottom-left-radius:0;border-bottom-right-radius:0;max-height:85vh;animation:slideUp .25s ease}}@keyframes fadeIn{0%{opacity:0}to{opacity:1}}@keyframes scaleUp{0%{transform:scale(.96);opacity:0}to{transform:scale(1);opacity:1}}@keyframes slideUp{0%{transform:translateY(100%)}to{transform:translateY(0)}}.mobile-action-bar{display:none}@media (max-width: 767px){.mobile-action-bar{display:flex;align-items:center;gap:.75rem;position:fixed;bottom:0;left:0;right:0;background:#fffffff5;backdrop-filter:blur(16px);-webkit-backdrop-filter:blur(16px);border-top:1px solid var(--border-subtle);padding:.75rem 1rem;padding-bottom:max(.75rem,env(safe-area-inset-bottom));box-shadow:0 -4px 16px #00000014;z-index:40;box-sizing:border-box}.mobile-action-bar .btn{flex:1;min-height:var(--touch-target)}}.hide-on-mobile{display:block}@media (max-width: 768px){.hide-on-mobile{display:none!important}}.hide-on-desktop{display:none}@media (max-width: 768px){.hide-on-desktop{display:block}}