:root{--bg: #0f1419;--panel: #161d26;--border: #2a3340;--text: #e6edf3;--text-dim: #8b98a5;--accent: #2f5496;--good: #2ea043;--bad: #f85149;--warn: #d4a72c;font-family:-apple-system,Segoe UI,Roboto,sans-serif;color-scheme:dark}*{box-sizing:border-box}body{margin:0;background:var(--bg);color:var(--text)}.fk-root{max-width:1100px;margin:0 auto;padding:32px 20px 80px}.fk-header h1{margin:0;font-size:28px;letter-spacing:-.5px}.fk-header p{margin:4px 0 28px;color:var(--text-dim)}.fk-form{background:var(--panel);border:1px solid var(--border);border-radius:12px;padding:20px;margin-bottom:24px}.fk-filegrid{display:grid;grid-template-columns:repeat(auto-fit,minmax(220px,1fr));gap:12px;margin-bottom:16px}.fk-filedrop{display:flex;flex-direction:column;gap:6px;border:1px dashed var(--border);border-radius:8px;padding:12px;cursor:pointer}.fk-filedrop-label{font-size:13px;font-weight:600}.fk-filedrop-label em{font-weight:400;color:var(--text-dim);font-style:normal}.fk-filedrop-name{font-size:12px;color:var(--text-dim);word-break:break-all}.fk-filters{display:flex;gap:16px;flex-wrap:wrap;margin-bottom:16px}.fk-filters label{display:flex;flex-direction:column;gap:4px;font-size:13px;font-weight:600}.fk-filters input{background:var(--bg);border:1px solid var(--border);border-radius:6px;color:var(--text);padding:8px 10px;font-size:14px}.fk-actions{display:flex;gap:12px;flex-wrap:wrap}button{background:var(--accent);color:#fff;border:none;border-radius:8px;padding:10px 18px;font-size:14px;font-weight:600;cursor:pointer}button:disabled{opacity:.5;cursor:not-allowed}button.fk-secondary{background:transparent;border:1px solid var(--accent)}.fk-error{background:#f8514926;border:1px solid var(--bad);border-radius:8px;padding:12px 16px;margin-bottom:20px}.fk-warning{background:#d4a72c26;border:1px solid var(--warn);border-radius:8px;padding:14px 18px;margin-bottom:20px}.fk-section{margin-bottom:32px}.fk-section h2{font-size:18px;margin-bottom:12px}.fk-stats{display:grid;grid-template-columns:repeat(auto-fit,minmax(140px,1fr));gap:10px}.fk-stat{background:var(--panel);border:1px solid var(--border);border-radius:10px;padding:14px}.fk-stat-value{font-size:24px;font-weight:700}.fk-stat-label{font-size:12px;color:var(--text-dim);margin-top:2px}.fk-stat-good .fk-stat-value{color:var(--good)}.fk-stat-bad .fk-stat-value{color:var(--bad)}.fk-floatbands{display:grid;grid-template-columns:repeat(auto-fit,minmax(140px,1fr));gap:10px}.fk-floatband{border-radius:10px;padding:14px;text-align:center}.fk-floatband-count{font-size:26px;font-weight:700}.fk-floatband-label{font-size:12px;margin-top:4px}.fk-floatband-bad{background:#f8514933;color:var(--bad)}.fk-floatband-warn{background:#d4a72c40;color:var(--warn)}.fk-floatband-warn-light{background:#d4a72c1f;color:var(--warn)}.fk-floatband-good{background:#2ea0432e;color:var(--good)}.fk-table{width:100%;border-collapse:collapse;font-size:13px}.fk-table th,.fk-table td{border-bottom:1px solid var(--border);padding:8px 10px;text-align:left}.fk-table th{color:var(--text-dim);font-weight:600}.fk-late{color:var(--bad);font-weight:600}.fk-early{color:var(--good);font-weight:600}.fk-note{color:var(--text-dim);font-size:13px}