:root{--bg: #f7f8fa;--panel: #ffffff;--border: #e2e5ea;--text: #1a1d23;--text-muted: #6b7280;--accent: #2563eb;--accent-hover: #1d4ed8;--status-applied: #059669;--status-error: #dc2626;--status-skipped: #9ca3af;--status-default: #4b5563;color-scheme:light}@media(prefers-color-scheme:dark){:root{--bg: #14161a;--panel: #1c1f26;--border: #2c2f38;--text: #e6e8eb;--text-muted: #9aa0aa;--accent: #5b8def;--accent-hover: #7ba3f5;--status-applied: #34d399;--status-error: #f87171;--status-skipped: #6b7280;--status-default: #9aa0aa;color-scheme:dark}}*{box-sizing:border-box}body{margin:0;font-family:-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,Helvetica,Arial,sans-serif;background:var(--bg);color:var(--text)}#root{min-height:100vh}.page{max-width:1100px;margin:0 auto;padding:32px 24px 64px}h1{font-size:1.5rem;font-weight:600;margin:0 0 20px}.app-nav{display:flex;gap:18px;align-items:center;padding:14px 24px;border-bottom:1px solid var(--border);margin-bottom:8px}.app-nav a{color:var(--text-muted);text-decoration:none;font-weight:500;font-size:.9rem}.app-nav a:hover,.app-nav a.active{color:var(--text)}.app-nav-user{margin-left:auto;display:flex;align-items:center;gap:12px}.app-nav-user button{cursor:pointer}.toolbar{display:flex;gap:10px;margin-bottom:16px;flex-wrap:wrap}select,button,input{font:inherit;color:var(--text);background:var(--panel);border:1px solid var(--border);border-radius:6px;padding:7px 12px}select:hover,button:not(:disabled):hover{border-color:var(--accent);cursor:pointer}button:disabled{opacity:.5;cursor:not-allowed}button.primary{background:var(--accent);border-color:var(--accent);color:#fff}button.primary:not(:disabled):hover{background:var(--accent-hover);border-color:var(--accent-hover)}button.danger{color:var(--status-error);border-color:var(--status-error)}button.danger:not(:disabled):hover{border-color:var(--status-error);background:color-mix(in srgb,var(--status-error) 12%,var(--panel))}.confirm-overlay{position:fixed;top:0;right:0;bottom:0;left:0;background:#0006;display:flex;align-items:center;justify-content:center;z-index:1000;padding:24px}.confirm-dialog{background:var(--panel);border:1px solid var(--border);border-radius:10px;padding:20px 22px;max-width:420px;width:100%;box-shadow:0 12px 40px #0000002e}.confirm-dialog h2{font-size:1.05rem;font-weight:600;margin:0 0 10px}.confirm-dialog p{margin:0 0 18px;font-size:.9rem;color:var(--text-muted);line-height:1.45}.confirm-dialog .confirm-actions{display:flex;gap:8px;justify-content:flex-end}.card{background:var(--panel);border:1px solid var(--border);border-radius:10px;overflow:hidden}table{width:100%;border-collapse:collapse;font-size:.9rem}th,td{text-align:left;padding:10px 14px;border-bottom:1px solid var(--border)}th{font-weight:600;color:var(--text-muted);font-size:.78rem;text-transform:uppercase;letter-spacing:.04em;background:var(--bg)}tbody tr:hover{background:var(--bg)}tbody tr:last-child td{border-bottom:none}a{color:var(--accent);text-decoration:none}a:hover{text-decoration:underline}.badge{display:inline-block;padding:2px 9px;border-radius:999px;font-size:.75rem;font-weight:600;color:#fff}.badge-applied{background:var(--status-applied)}.badge-error{background:var(--status-error)}.badge-skipped,.badge-duplicate{background:var(--status-skipped);color:var(--text)}.badge-unmapped,.badge-conflict{background:var(--status-default)}.pagination{display:flex;align-items:center;justify-content:space-between;gap:14px;margin-top:16px;color:var(--text-muted);font-size:.9rem}.pagination-nav{display:flex;align-items:center;gap:14px}.multiselect{position:relative}.multiselect>summary{list-style:none;cursor:pointer;background:var(--panel);border:1px solid var(--border);border-radius:6px;padding:7px 12px;-webkit-user-select:none;user-select:none}.multiselect>summary::-webkit-details-marker{display:none}.multiselect>summary:hover{border-color:var(--accent)}.multiselect[open]>summary{border-color:var(--accent)}.multiselect-panel{position:absolute;top:calc(100% + 4px);left:0;z-index:10;background:var(--panel);border:1px solid var(--border);border-radius:8px;padding:8px;min-width:160px;box-shadow:0 4px 16px #0000001f;display:flex;flex-direction:column;gap:2px}.multiselect-option{display:flex;align-items:center;gap:8px;padding:5px 6px;border-radius:5px;cursor:pointer;font-size:.88rem}.multiselect-option:hover{background:var(--bg)}.multiselect-option input{padding:0;width:auto}.multiselect-clear{margin-top:4px;font-size:.8rem;padding:4px 8px;color:var(--text-muted)}.timeline{width:100%;margin:16px 0 24px;padding-top:30px;-webkit-user-select:none;user-select:none}.timeline-label{font-size:.85rem;color:var(--text-muted);margin-bottom:10px;font-weight:600}.timeline-track-wrap{position:relative;height:6px}.timeline-track{position:absolute;top:0;right:0;bottom:0;left:0;background:var(--border);border-radius:999px}.timeline-fill{position:absolute;top:0;bottom:0;background:var(--accent);opacity:.35;border-radius:999px;cursor:grab}.timeline-fill:active{cursor:grabbing}.timeline-handle{position:absolute;top:50%;width:16px;height:16px;margin-left:-8px;transform:translateY(-50%);border-radius:50%;background:var(--accent);border:2px solid var(--panel);box-shadow:0 1px 3px #0000004d;cursor:ew-resize;z-index:2}.timeline-ticks{position:absolute;left:0;right:0;bottom:3px;height:0}.timeline-tick{position:absolute;bottom:0;transform:translate(-50%);display:flex;flex-direction:column;align-items:center;pointer-events:none}.timeline-tick-bar{width:3px;background:var(--text-muted);opacity:.55;border-radius:2px;align-self:flex-end}.timeline-tick-label{position:absolute;top:-18px;font-size:.66rem;color:var(--text-muted);white-space:nowrap}.timeline-ends{display:flex;justify-content:space-between;font-size:.75rem;color:var(--text-muted);margin-top:10px}.detail-header{display:flex;align-items:baseline;gap:12px;margin-bottom:4px}.meta{color:var(--text-muted);margin:4px 0;font-size:.92rem}pre{background:var(--bg);border:1px solid var(--border);border-radius:8px;padding:14px;overflow-x:auto;font-size:.82rem;line-height:1.5}.back-link{display:inline-block;margin-bottom:16px;font-size:.9rem}