:root{--bg-primary: #0f172a;--bg-surface: #1e293b;--bg-surface-hover: #334155;--bg-surface-elevated: #253347;--border-color: #334155;--border-highlight: #475569;--primary: #3b82f6;--primary-hover: #2563eb;--primary-glow: rgba(59, 130, 246, .25);--accent-cyan: #06b6d4;--accent-emerald: #10b981;--accent-amber: #f59e0b;--accent-rose: #f43f5e;--text-main: #f8fafc;--text-muted: #94a3b8;--text-subtle: #64748b;--radius-sm: 6px;--radius-md: 10px;--radius-lg: 16px;--font-sans: "Inter", system-ui, -apple-system, sans-serif;--font-mono: "JetBrains Mono", monospace;--code-bg: #090d16;--code-text: #e2e8f0;--sidebar-width: 260px;--sidebar-collapsed-width: 72px}[data-theme=light]{--bg-primary: #f8fafc;--bg-surface: #ffffff;--bg-surface-hover: #f1f5f9;--bg-glass: rgba(255, 255, 255, .85);--border-color: #e2e8f0;--border-highlight: #cbd5e1;--primary: #2563eb;--primary-hover: #1d4ed8;--primary-glow: rgba(37, 99, 235, .15);--accent-cyan: #0891b2;--accent-emerald: #059669;--accent-amber: #d97706;--accent-rose: #e11d48;--text-main: #0f172a;--text-muted: #475569;--text-subtle: #64748b;--bg-surface-elevated: #f8fafc;--code-bg: #f1f5f9;--code-text: #1e293b}*{box-sizing:border-box;margin:0;padding:0}body{font-family:var(--font-sans);background-color:var(--bg-primary);color:var(--text-main);line-height:1.5;-webkit-font-smoothing:antialiased;min-height:100vh}a{color:inherit;text-decoration:none}button{cursor:pointer;border:none;font-family:inherit}input,select,textarea{font-family:inherit}::-webkit-scrollbar{width:8px;height:8px}::-webkit-scrollbar-track{background:var(--bg-primary)}::-webkit-scrollbar-thumb{background:var(--border-color);border-radius:4px}::-webkit-scrollbar-thumb:hover{background:var(--border-highlight)}.app-container{display:flex;min-height:100vh}.main-content{flex:1;display:flex;flex-direction:column;min-width:0;background-color:var(--bg-primary)}.page-wrapper{padding:2rem;max-width:1400px;width:100%;margin:0 auto}.card{background:var(--bg-surface);border:1px solid var(--border-color);border-radius:var(--radius-lg);padding:1.5rem;transition:border-color .2s ease}.card:hover{border-color:var(--border-highlight)}.btn{display:inline-flex;align-items:center;justify-content:center;gap:.5rem;padding:.625rem 1.25rem;font-size:.875rem;font-weight:500;border-radius:var(--radius-md);transition:all .2s ease}.btn-primary{background-color:var(--primary);color:#fff;box-shadow:0 4px 12px var(--primary-glow)}.btn-primary:hover{background-color:var(--primary-hover);transform:translateY(-1px)}.btn-secondary{background-color:var(--bg-surface);color:var(--text-main);border:1px solid var(--border-color)}.btn-secondary:hover{background-color:var(--bg-surface-hover);border-color:var(--border-highlight)}.btn-danger{background-color:#f43f5e26;color:var(--accent-rose);border:1px solid rgba(244,63,94,.3)}.btn-danger:hover{background-color:#f43f5e40}.input-field{width:100%;padding:.75rem 1rem;background-color:var(--bg-primary);border:1px solid var(--border-color);border-radius:var(--radius-md);color:var(--text-main);font-size:.875rem;transition:border-color .2s ease}.input-field:focus{outline:none;border-color:var(--primary);box-shadow:0 0 0 3px var(--primary-glow)}.badge{display:inline-flex;align-items:center;padding:.25rem .625rem;border-radius:9999px;font-size:.75rem;font-weight:600}.badge-emerald{background-color:#10b98126;color:var(--accent-emerald);border:1px solid rgba(16,185,129,.3)}.badge-cyan{background-color:#06b6d426;color:var(--accent-cyan);border:1px solid rgba(6,182,212,.3)}.badge-amber{background-color:#f59e0b26;color:var(--accent-amber);border:1px solid rgba(245,158,11,.3)}.badge-rose{background-color:#f43f5e26;color:var(--accent-rose);border:1px solid rgba(244,63,94,.3)}.code-block{font-family:var(--font-mono);background-color:var(--code-bg);border:1px solid var(--border-color);border-radius:var(--radius-md);padding:1rem;font-size:.8125rem;color:var(--code-text);overflow-x:auto;white-space:pre-wrap}.table-header{background-color:var(--bg-surface);color:var(--text-muted);font-size:.75rem;text-transform:uppercase;letter-spacing:.05em}.touch-target{min-width:44px;min-height:44px;display:inline-flex;align-items:center;justify-content:center}@keyframes shimmer{0%{background-position:-200% 0}to{background-position:200% 0}}.skeleton{background:linear-gradient(90deg,var(--bg-surface) 25%,var(--bg-surface-hover) 50%,var(--bg-surface) 75%);background-size:200% 100%;animation:shimmer 1.5s infinite;border-radius:var(--radius-sm)}@media(prefers-reduced-motion:reduce){*,*:before,*:after{animation-duration:.01ms!important;animation-iteration-count:1!important;transition-duration:.01ms!important}}@keyframes spin{0%{transform:rotate(0)}to{transform:rotate(360deg)}}.animate-spin{animation:spin 1s linear infinite}.sr-only{position:absolute;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap;border-width:0}@keyframes fadeIn{0%{opacity:0;transform:translateY(4px)}to{opacity:1;transform:translateY(0)}}.upload-zone{border:2px dashed var(--border-color);border-radius:var(--radius-lg);padding:2.5rem 1.5rem;text-align:center;background-color:var(--bg-primary);cursor:pointer;transition:border-color .2s ease}.upload-zone:hover,.upload-zone:focus-visible{border-color:var(--border-highlight)}.upload-zone:focus-visible{outline:2px solid var(--primary);outline-offset:2px}.upload-icon{width:48px;height:48px;border-radius:50%;background-color:#3b82f626;color:var(--primary);display:flex;align-items:center;justify-content:center;margin:0 auto 1rem}.upload-text{font-size:.9375rem;font-weight:600;color:var(--text-main)}.upload-hint{font-size:.75rem;color:var(--text-subtle);margin-top:.25rem}.progress-track{width:100%;height:12px;background-color:var(--bg-primary);border-radius:9999px;overflow:hidden;border:1px solid var(--border-color)}.progress-fill{height:100%;border-radius:9999px;transition:width .15s ease-out}.progress-fill--blue{background:linear-gradient(90deg,#2563eb,#3b82f6);box-shadow:0 0 12px #3b82f699}.progress-fill--cyan{background:linear-gradient(90deg,#3b82f6,#06b6d4);box-shadow:0 0 12px #06b6d499}.progress-label{font-size:1.125rem;font-weight:700;font-family:var(--font-mono);text-align:right}.table-row:hover{background-color:var(--bg-surface-hover)}.tab-btn{display:inline-flex;align-items:center;gap:.5rem;padding:.75rem 1rem;font-size:.875rem;font-weight:400;color:var(--text-muted);background:transparent;border-bottom:2px solid transparent;transition:all .15s ease}.tab-btn:hover{color:var(--text-main)}.tab-btn[aria-selected=true],.tab-btn--active{font-weight:600;border-bottom-color:var(--primary);color:var(--primary)}.tab-btn--active-amber{font-weight:600;border-bottom-color:var(--accent-amber);color:var(--accent-amber)}.tab-btn--active-cyan{font-weight:600;border-bottom-color:var(--accent-cyan);color:var(--accent-cyan)}.dropdown-menu{position:absolute;bottom:calc(100% + .5rem);left:.75rem;right:.75rem;background-color:var(--bg-surface);border:1px solid var(--border-color);border-radius:var(--radius-md);box-shadow:0 10px 25px -5px #0006;padding:.5rem;display:flex;flex-direction:column;gap:.25rem;z-index:50;animation:fadeIn .15s ease-out}.dropdown-item{display:flex;align-items:center;gap:.75rem;width:100%;padding:.625rem .75rem;border-radius:var(--radius-sm);background-color:transparent;color:var(--text-main);font-size:.875rem;font-weight:500;text-align:left;transition:background-color .15s ease}.dropdown-item:hover{background-color:var(--bg-surface-hover)}.dropdown-item--danger{color:var(--accent-rose)}.dropdown-item--danger:hover{background-color:#f43f5e1a}.dropdown-divider{height:1px;background-color:var(--border-color);margin:.25rem 0}@media(max-width:768px){.app-container{flex-direction:column}.sidebar{position:fixed;left:0;top:0;bottom:0;z-index:100;transform:translate(-100%);transition:transform .3s cubic-bezier(.4,0,.2,1)}.sidebar--open{transform:translate(0)}.sidebar-overlay{position:fixed;top:0;right:0;bottom:0;left:0;background-color:#00000080;z-index:90;display:none}.sidebar-overlay--visible{display:block}.main-content{width:100%}.page-wrapper{padding:1rem}.mobile-header{display:flex!important}}@media(min-width:769px){.sidebar{position:sticky;top:0}.mobile-header,.sidebar-overlay{display:none!important}}