:root{--bg: #f8fafc;--bg-elev: #f1f5f9;--panel: #ffffff;--text: #334155;--text-dim: #64748b;--primary: #6366f1;--primary-600: #4f46e5;--accent: #8b5cf6;--chip: #e0e7ff;--chip-pressed: #6366f1;--border: #cbd5e1;--muted: #f1f5f9;--shadow: 0 4px 12px rgba(0, 0, 0, .08);--exec-mode-bg: #f0fdfa;--exec-mode-bg-hover: #ccfbf1;--exec-mode-bg-active: #d1fae5;--exec-mode-border-active: #6ee7b7;--exec-mode-text-active: #065f46}*{box-sizing:border-box}html,body,#root{height:100%}body{margin:0;background:var(--bg);color:var(--text);font-family:ui-sans-serif,system-ui,-apple-system,Segoe UI,Roboto,Inter,Arial,sans-serif}.app{max-width:1200px;margin:0 auto;padding:24px 20px 48px}.header{display:flex;align-items:center;justify-content:space-between;margin-bottom:16px}.title{font-size:24px;font-weight:700;letter-spacing:.2px}.subtext{color:var(--text-dim);margin-bottom:20px}.btn{-webkit-appearance:none;-moz-appearance:none;appearance:none;border:none;cursor:pointer;border-radius:10px;padding:10px 14px;font-weight:600;font-size:14px;color:#fff;transition:transform .06s ease}.btn:active{transform:translateY(1px)}.btn-primary{background:var(--primary);box-shadow:var(--shadow)}.btn-primary:hover{background:var(--primary-600)}.btn-primary:disabled{opacity:.5;cursor:not-allowed;box-shadow:none}.btn-ghost{background:transparent;border:1px solid var(--border);color:var(--text)}.btn-launch{background:#dc2626;box-shadow:var(--shadow)}.btn-launch:hover{background:#b91c1c}.btn-launch:disabled{opacity:.5;cursor:not-allowed;box-shadow:none}.btn-disabled{opacity:.5;cursor:not-allowed}.button-group{display:flex;gap:12px;align-items:center}.statusbar{display:flex;align-items:center;gap:12px;margin-top:16px}.badge{background:#fff;padding:6px 10px;border-radius:999px;border:1px solid var(--border);color:var(--text)}.row{margin-bottom:16px}.row-label{margin-bottom:8px;font-weight:700;color:var(--text)}.chips{display:flex;flex-wrap:wrap;gap:8px}.chip{border:1px solid var(--border);background:var(--chip);color:var(--text);padding:8px 12px;border-radius:999px;cursor:pointer;font-weight:700;transition:all .15s ease}.chip.pressed{background:var(--chip-pressed);color:#fff;border-color:transparent}.chip.disabled{opacity:.4;cursor:not-allowed}.chip.no-results{background:#dbeafe;border-color:#93c5fd;color:#1e40af;opacity:.7}.chip.no-results:hover{opacity:1;background:#bfdbfe}.chip.pending-launch{background:#fecaca;border-color:#f87171;color:#991b1b}.chip.pending-launch:hover{background:#fca5a5}.chip.gpu-blocked{background:#e5e7eb;border-color:#9ca3af;color:#6b7280;opacity:.5;cursor:not-allowed;text-decoration:line-through}.grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(320px,1fr));gap:14px}.card{background:var(--panel);border:1px solid 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var(--border);border-radius:10px;text-decoration:none;transition:all .2s ease}.download-link:hover{background:var(--bg-elev);border-color:var(--primary);color:var(--primary);text-decoration:none}@media (max-width: 640px){.statusbar{flex-direction:column;align-items:flex-start;gap:8px}}.thumbnail-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(280px,1fr));gap:1.5rem;padding:.5rem 0}.thumbnail-card{background:var(--panel);border:1px solid var(--border);border-radius:12px;overflow:hidden;cursor:pointer;transition:all .2s ease;box-shadow:0 1px 3px #0000000d}.thumbnail-card:hover{transform:translateY(-2px);box-shadow:var(--shadow);border-color:var(--primary)}.thumbnail-preview{width:100%;height:200px;display:flex;align-items:center;justify-content:center;background:var(--bg-elev);position:relative;overflow:hidden}.thumbnail-image{width:100%;height:100%;object-fit:contain;image-rendering:-webkit-optimize-contrast;image-rendering:crisp-edges}.thumbnail-content-preview{width:100%;height:100%;background:#fff;display:flex;align-items:center;justify-content:center;font-size:10px;font-family:Monaco,Consolas,monospace;padding:8px;overflow:hidden;color:#475569}.thumbnail-loading{width:100%;height:100%;display:flex;align-items:center;justify-content:center;background:linear-gradient(135deg,var(--bg-elev) 25%,var(--bg) 50%,var(--bg-elev) 75%);background-size:200% 200%;animation:shimmer 1.5s infinite}@keyframes shimmer{0%{background-position:200% 200%}to{background-position:-200% -200%}}.loading-spinner{width:24px;height:24px;border:3px solid var(--border);border-top-color:var(--primary);border-radius:50%;animation:spin .8s linear infinite}@keyframes spin{0%{transform:rotate(0)}to{transform:rotate(360deg)}}.thumbnail-error{display:flex;flex-direction:column;align-items:center;justify-content:center;gap:.5rem;color:var(--text-dim);padding:1rem;text-align:center}.thumbnail-error svg{color:var(--text-dim);opacity:.5}.error-text{font-size:.75rem;color:var(--text-dim)}.thumbnail-info{padding:.75rem;border-top:1px solid var(--border);background:var(--panel)}.thumbnail-filename{display:block;font-size:.875rem;font-weight:500;color:var(--text);overflow:hidden;text-overflow:ellipsis;white-space:nowrap;margin-bottom:.25rem}.thumbnail-extension{display:block;font-size:.75rem;color:var(--text-dim);text-transform:uppercase}.view-controls{display:flex;gap:.5rem;margin-bottom:1rem}.view-controls .btn{display:flex;align-items:center;gap:.25rem}.empty-state{padding:3rem;text-align:center;color:var(--text-dim);background:var(--bg-elev);border-radius:12px;border:1px dashed var(--border)}.launch-page{height:calc(100vh - 48px);display:flex;flex-direction:column}.launch-layout{display:grid;grid-template-columns:450px 1fr;gap:24px;height:calc(100% - 80px);overflow:hidden}.config-panel{background:var(--panel);border:1px solid var(--border);border-radius:12px;padding:20px;overflow-y:auto;box-shadow:var(--shadow)}.config-section{margin-bottom:24px;padding-bottom:24px;border-bottom:1px solid var(--border)}.config-section:last-child{border-bottom:none}.config-section h4{margin:0 0 12px;color:var(--text);font-size:14px;font-weight:600;text-transform:uppercase;letter-spacing:.5px}.preset-buttons{display:grid;grid-template-columns:1fr 1fr;gap:8px}.preset-btn{padding:12px;border:1px solid var(--border);border-radius:8px;background:var(--bg-elev);cursor:pointer;transition:all .15s 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input:disabled{background:var(--bg-elev);opacity:.6}.field-help{font-size:11px;color:var(--text-dim);margin-top:2px}.checkbox-group{display:flex;flex-direction:column;gap:8px;margin-top:8px}.checkbox-group label{display:flex;align-items:center;gap:8px;font-size:14px;cursor:pointer}.command-preview{background:#1e1e1e;color:#d4d4d4;padding:12px;border-radius:8px;font-family:Menlo,Monaco,monospace;font-size:12px;line-height:1.5;overflow-x:auto;white-space:pre-wrap;word-break:break-all}.launch-controls{display:flex;gap:12px;margin-top:20px}.terminal-panel{background:var(--panel);border:1px solid var(--border);border-radius:12px;overflow:hidden;display:flex;flex-direction:column;box-shadow:var(--shadow)}.terminal-header{background:var(--bg-elev);padding:12px 16px;border-bottom:1px solid var(--border);display:flex;justify-content:space-between;align-items:center;font-size:14px;font-weight:500}.terminal-status{font-size:12px;padding:4px 8px;border-radius:4px;background:var(--bg)}.terminal-status.status-ready{color:#16a34a}.terminal-status.status-running{color:#2563eb}.terminal-status.status-completed{color:#16a34a}.terminal-status.status-error{color:#dc2626}.terminal-status.status-disconnected{color:#ca8a04}.terminal-container{flex:1;padding:12px;background:#1e1e1e;overflow:auto}@media (max-width: 1024px){.launch-layout{grid-template-columns:1fr;grid-template-rows:auto 1fr}.config-panel{max-height:400px}}@keyframes slideIn{0%{transform:translate(100%);opacity:0}to{transform:translate(0);opacity:1}}.notification{animation:slideIn .3s ease;transition:all .3s ease}.progress-bar{height:4px;background:linear-gradient(90deg,var(--primary) 0%,var(--accent) 100%);position:absolute;bottom:0;left:0;animation:progress 2s linear infinite}.btn-sm-execution{padding:10px 20px;font-size:14px;font-weight:600;border-radius:999px;border:1px solid transparent;background-color:var(--exec-mode-bg);color:var(--text-dim);cursor:pointer;transition:all .2s ease;box-shadow:none}.btn-sm-execution.active{background-color:var(--exec-mode-bg-active);color:var(--exec-mode-text-active);border-color:var(--exec-mode-border-active);font-weight:700}.btn-sm-execution:hover:not(:disabled):not(.active){background-color:var(--exec-mode-bg-hover);border-color:var(--border)}.btn-sm-execution:disabled{color:var(--text-dim);opacity:.5;cursor:not-allowed;background-color:var(--muted)}@keyframes progress{0%{width:0%}to{width:100%}}.btn-toggle{padding:8px 16px;font-size:12px;font-weight:600;border-radius:999px;border:1px solid var(--border);background-color:var(--bg-elev);color:var(--text-dim);cursor:pointer;transition:all .2s ease}.btn-toggle.active{background-color:var(--exec-mode-bg-active);color:var(--exec-mode-text-active);border-color:var(--exec-mode-border-active)}.btn-toggle:hover:not(.active){border-color:var(--text-dim)}