:root{--bg: #f4f6f8;--surface: #ffffff;--border: #e0e4e8;--ink: #1a1d21;--ink-soft: #5b6470;--accent: #2f6f5e;--accent-ink: #ffffff;--placeholder-bg: #f0f0f0}@media (prefers-color-scheme: dark){:root{--bg: #14171a;--surface: #1e2226;--border: #2c3136;--ink: #e8eaed;--ink-soft: #9aa4ae;--accent: #3fae90;--accent-ink: #06231b;--placeholder-bg: #23272b}}*{box-sizing:border-box}body{margin:0;background:var(--bg);color:var(--ink);font-family:system-ui,-apple-system,Segoe UI,sans-serif}.gate{max-width:360px;margin:15vh auto;text-align:center;padding:1rem}.gate input{display:block;width:100%;padding:.6em .8em;margin:1rem 0 .75rem;border:1px solid var(--border);border-radius:8px;background:var(--surface);color:var(--ink)}.gate button,.dashboard button{background:var(--accent);color:var(--accent-ink);border:none;border-radius:8px;padding:.55em 1.1em;font-weight:600;cursor:pointer}.gate .error{color:#c0392b}.dashboard{max-width:1100px;margin:0 auto;padding:2rem 1.25rem 4rem}.dashboard h1{margin:0 0 1.5rem}.app-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(320px,1fr));gap:1.25rem}.app-card{background:var(--surface);border:1px solid var(--border);border-radius:12px;padding:1.25rem}.app-card.placeholder{opacity:.85}.app-card header{display:flex;align-items:center;justify-content:space-between;margin-bottom:.75rem}.app-card h2{margin:0;font-size:1.15rem}.status-badge{font-size:.7rem;font-weight:700;text-transform:uppercase;letter-spacing:.03em;padding:.2em .6em;border-radius:999px;background:var(--placeholder-bg);color:var(--ink-soft)}.status-badge.active{background:var(--accent);color:var(--accent-ink)}.source-block{margin:.75rem 0;padding-top:.75rem;border-top:1px solid var(--border)}.source-block:first-of-type{border-top:none;padding-top:0}.source-head{display:flex;align-items:center;justify-content:space-between;margin-bottom:.4rem}.source-head button{background:transparent;color:var(--accent);border:1px solid var(--accent);font-size:.75rem;padding:.25em .6em}.source-head button:disabled{opacity:.6;cursor:default}.metric-list{list-style:none;margin:0;padding:0;display:flex;flex-direction:column;gap:.6rem}.metric-list li{font-size:.9rem}.metric-row{display:flex;justify-content:space-between}.metric-name{color:var(--ink-soft);text-transform:capitalize}.metric-value{font-weight:700;font-variant-numeric:tabular-nums}.sparkline{display:block;margin-top:.3rem}.sparkline-area{fill:var(--accent);opacity:.12}.sparkline-line{fill:none;stroke:var(--accent);stroke-width:2;stroke-linejoin:round;stroke-linecap:round}.not-connected{color:var(--ink-soft);font-size:.85rem;font-style:italic;margin:0}.sync-msg{font-size:.8rem;color:var(--ink-soft);margin:.5rem 0 0}