:root{--bg: #f7f7fb;--surface: #ffffff;--surface-2: #f1f5f9;--text: #111827;--muted: #4b5563;--line: #d8dee8;--primary: #4f46e5;--primary-soft: #eef2ff;--emerald: #059669;--emerald-soft: #ecfdf5;--cyan: #0891b2;--cyan-soft: #ecfeff;--amber: #b45309;--amber-soft: #fffbeb;--rose: #be123c;--rose-soft: #fff1f2;--shadow: 0 14px 34px rgba(15, 23, 42, .08);--radius: 8px;--focus: 0 0 0 3px rgba(79, 70, 229, .22);font-family:Inter,ui-sans-serif,system-ui,-apple-system,BlinkMacSystemFont,Segoe UI,sans-serif}*{box-sizing:border-box}body{margin:0;background:var(--bg);color:var(--text);font-size:16px;line-height:1.5}button,input,textarea,select{font:inherit}button,a,.tool-card,.job-row,.asset-tile{cursor:pointer}button:focus-visible,input:focus-visible,textarea:focus-visible,select:focus-visible,a:focus-visible{outline:none;box-shadow:var(--focus)}.app{min-height:100vh;display:grid;grid-template-columns:264px minmax(0,1fr)}.sidebar{position:sticky;top:0;height:100vh;background:#111827;color:#f9fafb;padding:20px 16px;display:flex;flex-direction:column;gap:18px;overflow-y:auto}.brand{display:flex;align-items:center;gap:10px;padding:8px 8px 18px;border-bottom:1px solid rgba(255,255,255,.12)}.brand-mark{width:36px;height:36px;border-radius:8px;background:linear-gradient(135deg,#4f46e5,#059669);display:grid;place-items:center;flex:0 0 auto}.brand h1{margin:0;font-size:16px;line-height:1.15}.brand span{display:block;margin-top:3px;color:#cbd5e1;font-size:12px}.nav{display:grid;gap:6px}.nav button{min-height:44px;border:0;border-radius:var(--radius);background:transparent;color:#d1d5db;display:flex;align-items:center;gap:10px;padding:10px 12px;text-align:left;width:100%;transition:background .18s ease,color .18s ease}.nav button:hover,.nav button.active{background:#ffffff1a;color:#fff}.nav-label{color:#94a3b8;font-size:11px;line-height:1;text-transform:uppercase;letter-spacing:.08em;padding:10px 12px 4px}.nav button.secondary{color:#aeb8c7}.sidebar-footer{margin-top:auto;padding:12px;border-radius:var(--radius);background:#ffffff14}.sidebar-footer strong{display:block;font-size:13px;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.sidebar-footer span{color:#cbd5e1;font-size:12px}.sidebar-logout{margin-top:8px;min-height:36px;width:100%;border:1px solid rgba(255,255,255,.18);border-radius:var(--radius);background:transparent;color:#e5e7eb;padding:6px 10px;transition:background .18s ease}.sidebar-logout:hover{background:#ffffff1f}.mobile-account{display:flex;align-items:center;gap:10px;margin-top:8px}.mobile-account span{flex:1;min-width:0;overflow:hidden;text-overflow:ellipsis;white-space:nowrap;font-size:13px;color:#cbd5e1}.mobile-account .sidebar-logout{margin-top:0;width:auto}.main{min-width:0;padding:24px}.topbar{display:flex;align-items:center;justify-content:space-between;gap:16px;margin-bottom:20px}.title-block h2{margin:0;font-size:28px;letter-spacing:0;line-height:1.2}.title-block p{margin:6px 0 0;color:var(--muted);max-width:760px}.top-actions{display:flex;gap:10px;align-items:center;flex-wrap:wrap;justify-content:flex-end}.balance{min-height:44px;display:flex;align-items:center;gap:10px;background:var(--surface);border:1px solid var(--line);border-radius:var(--radius);padding:8px 12px;box-shadow:0 4px 18px #0f172a0a}.balance strong{font-size:15px}.btn{min-height:44px;border:1px solid var(--line);border-radius:var(--radius);background:var(--surface);color:var(--text);padding:10px 14px;display:inline-flex;align-items:center;justify-content:center;gap:8px;transition:background .18s ease,border-color .18s ease,transform .18s ease;text-decoration:none}.btn:hover{background:#f8fafc;border-color:#b8c1d1}.btn.primary{background:var(--primary);color:#fff;border-color:var(--primary)}.btn.primary:hover{background:#4338ca;border-color:#4338ca}.btn.success{background:var(--emerald);border-color:var(--emerald);color:#fff}.grid{display:grid;gap:16px}.grid.cols-3{grid-template-columns:repeat(3,minmax(0,1fr))}.grid.cols-2{grid-template-columns:repeat(2,minmax(0,1fr))}.grid.layout-editor{grid-template-columns:minmax(0,1.35fr) minmax(320px,.65fr)}.grid.layout-video{grid-template-columns:minmax(320px,.72fr) minmax(0,1.28fr)}.panel,.tool-card,.metric,.job-row,.asset-tile{background:var(--surface);border:1px solid var(--line);border-radius:var(--radius);box-shadow:0 6px 22px #0f172a0d}.panel{padding:18px}.panel-header{display:flex;justify-content:space-between;align-items:flex-start;gap:12px;margin-bottom:14px}.panel-header h3{margin:0;font-size:18px;line-height:1.25}.panel-header p{margin:5px 0 0;color:var(--muted);font-size:14px}.tool-card{min-height:178px;padding:16px;display:flex;flex-direction:column;justify-content:space-between;transition:border-color .18s ease,box-shadow .18s ease;text-align:left}.tool-card:hover{border-color:#a5b4fc;box-shadow:var(--shadow)}.tool-head{display:flex;justify-content:space-between;gap:12px;align-items:flex-start}.tool-icon,.nav-icon,.status-icon{width:22px;height:22px;flex:0 0 auto}.icon-box{width:44px;height:44px;border-radius:var(--radius);display:grid;place-items:center}.icon-box.indigo{background:var(--primary-soft);color:var(--primary)}.icon-box.emerald{background:var(--emerald-soft);color:var(--emerald)}.icon-box.cyan{background:var(--cyan-soft);color:var(--cyan)}.icon-box.amber{background:var(--amber-soft);color:var(--amber)}.icon-box.rose{background:var(--rose-soft);color:var(--rose)}.tool-card h3{margin:14px 0 6px;font-size:17px}.tool-card p{margin:0;color:var(--muted);font-size:14px}.tool-meta{display:flex;align-items:center;justify-content:space-between;gap:12px;margin-top:16px;color:var(--muted);font-size:13px}.pill{display:inline-flex;align-items:center;justify-content:center;min-height:28px;padding:4px 9px;border-radius:999px;font-size:12px;font-weight:700;border:1px solid transparent;white-space:nowrap}.pill.indigo{background:var(--primary-soft);color:#3730a3;border-color:#c7d2fe}.pill.emerald{background:var(--emerald-soft);color:#047857;border-color:#a7f3d0}.pill.amber{background:var(--amber-soft);color:#92400e;border-color:#fde68a}.pill.rose{background:var(--rose-soft);color:#9f1239;border-color:#fecdd3}.pill.gray{background:#f1f5f9;color:#334155;border-color:#d8dee8}.metrics{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:16px;margin-bottom:16px}.metric{padding:14px}.metric span{color:var(--muted);font-size:13px}.metric 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75%),linear-gradient(-45deg,transparent 75%,#eef2ff 75%);background-size:28px 28px;background-position:0 0,0 14px,14px -14px,-14px 0;display:grid;place-items:center;overflow:hidden;position:relative}.mock-image{width:min(78%,560px);aspect-ratio:16 / 10;border-radius:var(--radius);background:radial-gradient(circle at 30% 30%,#fde68a 0 12%,transparent 13%),linear-gradient(135deg,#0f766e 0,#0f766e 33%,#0e7490 34%,#0e7490 66%,#4f46e5 67%,#4f46e5);box-shadow:var(--shadow);position:relative}.editor-toolbar{display:flex;gap:8px;flex-wrap:wrap;margin-top:12px}.video-preview{min-height:386px;border-radius:var(--radius);background:linear-gradient(135deg,#111827,#312e81 48%,#164e63);color:#fff;display:grid;place-items:center;position:relative;overflow:hidden}.video-frame{width:min(78%,620px);aspect-ratio:16 / 9;border:1px solid rgba(255,255,255,.24);border-radius:var(--radius);background:linear-gradient(135deg,#ffffff1f,#ffffff0a);display:grid;place-items:center;text-align:center;padding:18px}.progress{width:min(360px,80%);height:10px;background:#ffffff2e;border-radius:999px;overflow:hidden;margin-top:14px}.progress div{width:64%;height:100%;background:#10b981}.job-list{display:grid;gap:10px}.job-row{min-height:72px;padding:12px;display:grid;grid-template-columns:48px minmax(0,1fr) auto;gap:12px;align-items:center;box-shadow:none}.job-thumb{width:48px;height:48px;border-radius:var(--radius);background:linear-gradient(135deg,#c7d2fe,#99f6e4)}.job-row h4{margin:0;font-size:14px}.job-row p{margin:3px 0 0;color:var(--muted);font-size:13px}.gallery{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:14px}.pricing-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:16px;align-items:stretch}.price-card{background:var(--surface);border:1px solid 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strong{color:var(--text);font-size:16px}.auth-screen{min-height:100vh;display:grid;place-items:center;padding:24px}.auth-splash{color:var(--muted);font-size:15px}.auth-card{width:min(420px,100%);display:grid;gap:12px}.auth-brand{display:flex;align-items:center;gap:10px}.auth-brand strong{font-size:16px}.auth-card h2{margin:6px 0 0;font-size:22px}.auth-sub{margin:0;color:var(--muted);font-size:14px}.auth-error{margin:0;color:var(--rose);font-size:14px}.auth-toggle{border:0;background:transparent;color:var(--primary);padding:6px 0 0;font-size:14px;text-align:center}.auth-toggle:hover{text-decoration:underline}@media(max-width:1120px){.grid.cols-3,.metrics,.gallery,.pricing-grid{grid-template-columns:repeat(2,minmax(0,1fr))}.grid.layout-editor,.grid.layout-video{grid-template-columns:1fr}}@media(max-width:820px){.app{display:block}.sidebar{display:none}.mobile-nav{display:grid;gap:8px}.main{padding:16px}.topbar{align-items:flex-start;flex-direction:column}.top-actions{width:100%;justify-content:stretch}.top-actions .btn,.balance{flex:1}.grid.cols-3,.grid.cols-2,.metrics,.gallery,.pricing-grid,.chat-input{grid-template-columns:1fr}.message{max-width:92%}.title-block h2{font-size:24px}.editor-canvas{min-height:340px}table{display:block;overflow-x:auto;white-space:nowrap}}@media(prefers-reduced-motion:reduce){*,*:before,*:after{scroll-behavior:auto!important;transition-duration:.01ms!important;animation-duration:.01ms!important}}