:root{--bg-base: #080b12;--bg-surface: #0e1320;--bg-raised: #141924;--bg-hover: #1c2333;--bg-active: #212840;--text-primary: #e8edf8;--text-secondary: #8892a4;--text-tertiary: #4e5a6e;--text-inverse: #080b12;--border-subtle: rgba(232, 237, 248, .06);--border-default: rgba(232, 237, 248, .12);--border-strong: rgba(232, 237, 248, .22);--score-red: #e63946;--score-red-bg: rgba(230, 57, 70, .12);--score-red-border: rgba(230, 57, 70, .3);--score-amber: #f4a261;--score-amber-bg: rgba(244, 162, 97, .12);--score-amber-border: rgba(244, 162, 97, .3);--score-green: #52b788;--score-green-bg: rgba(82, 183, 136, .12);--score-green-border: rgba(82, 183, 136, .3);--score-alert: #ff2d55;--score-alert-bg: rgba(255, 45, 85, .15);--accent: #4361ee;--accent-hover: #3451de;--accent-bg: rgba(67, 97, 238, .15);--accent-border: rgba(67, 97, 238, .4);--info: #4cc9f0;--info-bg: rgba(76, 201, 240, .1);--font-display: "Syne", sans-serif;--font-body: "DM Sans", sans-serif;--font-mono: "JetBrains Mono", monospace;--nav-height: 52px;--sidebar-w: 260px;--r-sm: 4px;--r-md: 6px;--r-lg: 10px;--t-fast: .12s ease;--t-med: .2s ease}[data-theme=light]{--bg-base: #f4f6fb;--bg-surface: #ffffff;--bg-raised: #eef1f8;--bg-hover: #e4e8f4;--bg-active: #d8ddf0;--text-primary: #0e1220;--text-secondary: #3a4259;--text-tertiary: #7a849e;--text-inverse: #f4f6fb;--border-subtle: rgba(14, 18, 32, .07);--border-default: rgba(14, 18, 32, .13);--border-strong: rgba(14, 18, 32, .22)}*,*:before,*:after{box-sizing:border-box;margin:0;padding:0}html{font-size:14px}body{font-family:var(--font-body);background-color:var(--bg-base);color:var(--text-primary);line-height:1.6;-webkit-font-smoothing:antialiased;min-height:100vh}::-webkit-scrollbar{width:4px;height:4px}::-webkit-scrollbar-track{background:transparent}::-webkit-scrollbar-thumb{background:var(--border-default);border-radius:2px}h1,h2,h3,h4{font-family:var(--font-display);font-weight:600}.mono{font-family:var(--font-mono)}a{color:var(--info);text-decoration:none}a:hover{text-decoration:underline}button{font-family:var(--font-body);cursor:pointer;border:none;background:none}input,select,textarea{font-family:var(--font-body);font-size:13px;background:var(--bg-raised);color:var(--text-primary);border:1px solid var(--border-default);border-radius:var(--r-md);padding:7px 10px;outline:none;width:100%;transition:border-color var(--t-fast)}input:focus,select:focus,textarea:focus{border-color:var(--accent)}input::placeholder,textarea::placeholder{color:var(--text-tertiary)}.sr-only{position:absolute;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap;border:0}.truncate{overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.btn{display:inline-flex;align-items:center;gap:6px;padding:6px 12px;border-radius:var(--r-md);font-size:12px;font-weight:500;letter-spacing:.02em;transition:background var(--t-fast),border-color var(--t-fast),color var(--t-fast);border:1px solid var(--border-default);color:var(--text-secondary);background:var(--bg-raised);white-space:nowrap}.btn:hover{background:var(--bg-hover);border-color:var(--border-strong);color:var(--text-primary)}.btn:active{transform:scale(.98)}.btn-primary{background:var(--accent);border-color:var(--accent);color:#fff}.btn-primary:hover{background:var(--accent-hover);border-color:var(--accent-hover);color:#fff}.btn-danger{border-color:var(--score-red-border);color:var(--score-red)}.btn-danger:hover{background:var(--score-red-bg)}.btn-warn{border-color:var(--score-amber-border);color:var(--score-amber)}.btn-warn:hover{background:var(--score-amber-bg)}.btn-ghost{border-color:transparent;color:var(--text-tertiary)}.btn-ghost:hover{background:var(--bg-hover);color:var(--text-secondary);border-color:var(--border-subtle)}.btn-sm{padding:4px 8px;font-size:11px}.btn-lg{padding:9px 18px;font-size:13px}.card{background:var(--bg-surface);border:1px solid var(--border-subtle);border-radius:var(--r-lg);padding:16px}.divider{border:none;border-top:1px solid var(--border-subtle);margin:12px 0}.pill{display:inline-flex;align-items:center;gap:4px;padding:2px 7px;border-radius:12px;font-size:11px;font-weight:500;font-family:var(--font-mono);border:1px solid;white-space:nowrap}.empty-state{display:flex;flex-direction:column;align-items:center;justify-content:center;gap:8px;padding:60px 24px;color:var(--text-tertiary);font-size:13px;text-align:center}.empty-state .empty-icon{font-size:28px;opacity:.4}@keyframes fadeIn{0%{opacity:0;transform:translateY(6px)}to{opacity:1;transform:translateY(0)}}@keyframes pulse{0%,to{opacity:1}50%{opacity:.4}}@keyframes spin{to{transform:rotate(360deg)}}.animate-fade-in{animation:fadeIn .2s ease forwards}