:root{--paper: #131b28;--panel: #0f1622;--ink: #d9e7ff;--muted: #9ab0cc;--accent: #4ea5d9;--line: #2a3a52;--input-bg: #121d2c;--table-head: #182538;--danger: #ff7f8e;--plot-loading: #9ab0cc}[data-theme=light]{--paper: #f4f0e6;--panel: #fffdf7;--ink: #24221f;--muted: #5d5649;--accent: #006d77;--line: #d8cfbe;--input-bg: #ffffff;--table-head: #fefbf2;--danger: #b00020;--plot-loading: #5d5649}*{box-sizing:border-box}body{margin:0;font-family:IBM Plex Sans,Segoe UI,sans-serif;color:var(--ink);background:radial-gradient(circle at top right,#22334c,var(--paper) 45%)}[data-theme=light] body{background:radial-gradient(circle at top right,#f0d9be,var(--paper) 45%)}.page{max-width:1200px;margin:0 auto;padding:24px}.header h1{margin:0;letter-spacing:.02em}.header p{margin:8px 0 20px;color:var(--muted)}.dashboard-nav{display:flex;gap:8px;margin-top:10px}.nav-link{display:inline-block;padding:6px 10px;border:1px solid var(--line);border-radius:8px;color:var(--ink);text-decoration:none;background:var(--input-bg)}.nav-link:hover{border-color:var(--accent)}.header-row{display:flex;align-items:center;justify-content:space-between;gap:12px}.theme-toggle{background:transparent;color:var(--ink);border:1px solid var(--line)}.theme-toggle:hover{background:var(--input-bg)}.controls{display:grid;grid-template-columns:repeat(auto-fit,minmax(190px,1fr));gap:12px;background:var(--panel);border:1px solid var(--line);border-radius:12px;padding:14px}.controls label{display:flex;flex-direction:column;gap:6px;font-size:.85rem}.controls-tight{grid-template-columns:repeat(auto-fit,minmax(160px,1fr));padding:10px}input,select,button{border:1px solid var(--line);border-radius:8px;padding:8px;background:var(--input-bg);color:var(--ink)}button{background:var(--accent);color:#fff;border:none;cursor:pointer}.panel{margin-top:16px;padding:14px;border-radius:12px;border:1px solid var(--line);background:var(--panel)}.table-header{display:flex;justify-content:space-between;align-items:center;gap:12px}.table-wrap{margin-top:10px;max-height:400px;overflow:auto}table{width:100%;border-collapse:collapse;font-variant-numeric:tabular-nums}th,td{border-bottom:1px solid var(--line);padding:8px;text-align:right}th:first-child,td:first-child{text-align:left}th{position:sticky;top:0;background:var(--table-head);cursor:pointer}.error{color:var(--danger)}.plot-loading{min-height:120px;display:grid;place-items:center;color:var(--plot-loading)}@media (max-width: 700px){.header-row{flex-direction:column;align-items:flex-start}.dashboard-nav{flex-wrap:wrap}}