:root{--bg: #0D1117;--bg2: #161B22;--bg3: #1C2128;--border: #30363D;--text: #E6EDF3;--muted: #8B949E;--accent: #7C3AED;--accent-light: #A78BFA;--accent-bg: rgba(124, 58, 237, .12);--success: #3FB950;--success-bg: rgba(63, 185, 80, .1);--warn: #D29922;--warn-bg: rgba(210, 153, 34, .1);--danger: #F85149;--danger-bg: rgba(248, 81, 73, .1);--radius: 10px;--radius-sm: 6px;--shadow: 0 4px 24px rgba(0,0,0,.4);--transition: .18s ease}*,*:before,*:after{box-sizing:border-box;margin:0;padding:0}html{font-size:15px}body{background:var(--bg);color:var(--text);font-family:-apple-system,BlinkMacSystemFont,Segoe UI,system-ui,sans-serif;line-height:1.6;min-height:100vh}a{color:var(--accent-light);text-decoration:none}a:hover{text-decoration:underline}.center-page{min-height:100vh;display:flex;align-items:center;justify-content:center;padding:24px}.page{max-width:960px;margin:0 auto;padding:32px 24px}.page-wide{max-width:1200px;margin:0 auto;padding:32px 24px}.card{background:var(--bg2);border:1px solid var(--border);border-radius:var(--radius);padding:28px}.card+.card{margin-top:16px}.card-sm{background:var(--bg3);border:1px solid var(--border);border-radius:var(--radius-sm);padding:16px}h1{font-size:1.8rem;font-weight:700;letter-spacing:-.5px}h2{font-size:1.3rem;font-weight:600}h3{font-size:1.05rem;font-weight:600}.text-muted{color:var(--muted)}.text-sm{font-size:.85rem}.text-success{color:var(--success)}.text-danger{color:var(--danger)}.text-warn{color:var(--warn)}.text-accent{color:var(--accent-light)}.logo-big{font-size:3rem;margin-bottom:16px}.btn{display:inline-flex;align-items:center;gap:6px;padding:8px 18px;border-radius:var(--radius-sm);font-size:.9rem;font-weight:500;cursor:pointer;border:1px solid transparent;transition:all var(--transition);white-space:nowrap;text-decoration:none}.btn:hover{text-decoration:none}.btn-primary{background:var(--accent);color:#fff;border-color:var(--accent)}.btn-primary:hover{background:#6d28d9;border-color:#6d28d9}.btn-ghost{background:transparent;color:var(--text);border-color:var(--border)}.btn-ghost:hover{background:var(--bg3)}.btn-danger{background:transparent;color:var(--danger);border-color:var(--danger-bg)}.btn-danger:hover{background:var(--danger-bg)}.btn-success{background:var(--success);color:#000;border-color:var(--success)}.btn-success:hover{opacity:.9}.btn-sm{padding:5px 12px;font-size:.82rem}.btn:disabled{opacity:.45;cursor:not-allowed}.form-group{margin-bottom:18px}.form-label{display:block;font-size:.85rem;font-weight:500;color:var(--muted);margin-bottom:6px;text-transform:uppercase;letter-spacing:.5px}.input{width:100%;background:var(--bg3);border:1px solid var(--border);border-radius:var(--radius-sm);color:var(--text);padding:9px 14px;font-size:.95rem;font-family:inherit;transition:border-color var(--transition);outline:none}.input:focus{border-color:var(--accent-light)}.input::placeholder{color:var(--muted)}.tabs{display:flex;gap:4px;border-bottom:1px solid var(--border);margin-bottom:28px;overflow-x:auto}.tab{padding:10px 20px;border-bottom:2px solid transparent;color:var(--muted);cursor:pointer;font-size:.9rem;font-weight:500;transition:all var(--transition);white-space:nowrap;background:none;border-top:none;border-left:none;border-right:none;font-family:inherit}.tab:hover{color:var(--text)}.tab.active{color:var(--accent-light);border-bottom-color:var(--accent-light)}.table-wrap{overflow-x:auto;border-radius:var(--radius);border:1px solid var(--border)}table{width:100%;border-collapse:collapse}th{background:var(--bg3);padding:10px 16px;text-align:left;font-size:.8rem;font-weight:600;color:var(--muted);text-transform:uppercase;letter-spacing:.5px;border-bottom:1px solid var(--border)}td{padding:11px 16px;border-bottom:1px solid var(--border);font-size:.9rem}tr:last-child td{border-bottom:none}tr:hover td{background:var(--bg3)}.badge{display:inline-flex;align-items:center;padding:2px 10px;border-radius:99px;font-size:.78rem;font-weight:600}.badge-success{background:var(--success-bg);color:var(--success)}.badge-warn{background:var(--warn-bg);color:var(--warn)}.badge-danger{background:var(--danger-bg);color:var(--danger)}.badge-accent{background:var(--accent-bg);color:var(--accent-light)}.badge-muted{background:var(--bg3);color:var(--muted)}.alert{padding:12px 16px;border-radius:var(--radius-sm);font-size:.9rem;border:1px solid}.alert-success{background:var(--success-bg);border-color:var(--success);color:var(--success)}.alert-warn{background:var(--warn-bg);border-color:var(--warn);color:var(--warn)}.alert-danger{background:var(--danger-bg);border-color:var(--danger);color:var(--danger)}.alert-info{background:var(--accent-bg);border-color:var(--accent-light);color:var(--accent-light)}.rating-row{display:flex;gap:6px;flex-wrap:wrap}.rating-btn{width:38px;height:38px;border-radius:var(--radius-sm);border:1.5px solid var(--border);background:var(--bg3);color:var(--muted);font-size:.9rem;font-weight:600;cursor:pointer;transition:all var(--transition);font-family:inherit}.rating-btn:hover{border-color:var(--accent-light);color:var(--accent-light)}.rating-btn.selected{background:var(--accent);border-color:var(--accent);color:#fff}.criterion{margin-bottom:20px;padding:16px;background:var(--bg3);border-radius:var(--radius-sm);border:1px solid var(--border)}.criterion-header{display:flex;align-items:baseline;gap:10px;margin-bottom:10px}.criterion-name{font-weight:600;font-size:.95rem}.criterion-desc{font-size:.82rem;color:var(--muted)}.score-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(180px,1fr));gap:14px;margin-bottom:24px}.score-card{background:var(--bg3);border:1px solid var(--border);border-radius:var(--radius);padding:18px;text-align:center}.score-value{font-size:2.2rem;font-weight:700;color:var(--accent-light)}.score-label{font-size:.8rem;color:var(--muted);margin-top:4px;text-transform:uppercase;letter-spacing:.5px}.progress-bar{height:6px;background:var(--bg3);border-radius:99px;overflow:hidden;margin-top:6px}.progress-fill{height:100%;background:var(--accent);border-radius:99px;transition:width .5s ease}.divider{border:none;border-top:1px solid var(--border);margin:24px 0}.flex{display:flex}.flex-between{display:flex;justify-content:space-between;align-items:center}.flex-gap{display:flex;gap:10px;align-items:center;flex-wrap:wrap}.gap-8{gap:8px}.gap-16{gap:16px}.gap-24{gap:24px}.mt-8{margin-top:8px}.mt-16{margin-top:16px}.mt-24{margin-top:24px}.mb-8{margin-bottom:8px}.mb-16{margin-bottom:16px}.mb-24{margin-bottom:24px}.w-full{width:100%}.spinner{display:inline-block;width:20px;height:20px;border:2px solid var(--border);border-top-color:var(--accent-light);border-radius:50%;animation:spin .7s linear infinite}@keyframes spin{to{transform:rotate(360deg)}}.loading-page{min-height:100vh;display:flex;align-items:center;justify-content:center;flex-direction:column;gap:16px;color:var(--muted)}.navbar{background:var(--bg2);border-bottom:1px solid var(--border);padding:0 24px;display:flex;align-items:center;justify-content:space-between;height:56px;position:sticky;top:0;z-index:100}.navbar-brand{font-weight:700;font-size:1rem;display:flex;align-items:center;gap:8px}.formula-box{background:var(--bg3);border:1px solid var(--border);border-radius:var(--radius-sm);padding:14px 18px;font-family:Courier New,monospace;font-size:.9rem;color:var(--accent-light);margin:12px 0;white-space:pre-wrap;word-break:break-all}.example-box{background:var(--success-bg);border:1px solid rgba(63,185,80,.25);border-radius:var(--radius-sm);padding:14px 18px;font-size:.88rem;margin:12px 0}@media (max-width: 640px){.page,.page-wide{padding:16px}.card{padding:18px}h1{font-size:1.4rem}.score-grid{grid-template-columns:1fr 1fr}.tabs{gap:0}.tab{padding:8px 14px;font-size:.82rem}}