:root {
  --bg: #f3f1ec;
  --card: #ffffff;
  --ink: #1f2522;
  --muted: #6b726e;
  --line: #e2e0d9;
  --accent: #2f6b4f;
  --accent-ink: #ffffff;
  --danger: #c0392b;
  --warn: #d68910;
  --good: #2e8b57;
  --chip: #eef2ef;
}
@media (prefers-color-scheme: dark) {
  :root {
    --bg: #171a19;
    --card: #222624;
    --ink: #e8ece9;
    --muted: #9aa39e;
    --line: #333936;
    --accent: #4f9a74;
    --chip: #2b312e;
  }
}
* { box-sizing: border-box; }
body { margin: 0; background: var(--bg); color: var(--ink); font: 14px/1.45 -apple-system, "Segoe UI", Helvetica, Arial, sans-serif; }
button { font: inherit; cursor: pointer; border: 1px solid var(--line); background: var(--card); color: var(--ink); border-radius: 6px; padding: 5px 10px; }
button:hover:not(:disabled) { border-color: var(--accent); }
button:disabled { opacity: 0.45; cursor: not-allowed; }
button.primary { background: var(--accent); color: var(--accent-ink); border-color: var(--accent); font-weight: 600; padding: 8px 16px; }
select { font: inherit; padding: 4px; border-radius: 6px; border: 1px solid var(--line); background: var(--card); color: var(--ink); }

.topbar { position: sticky; top: 0; z-index: 5; display: flex; align-items: center; gap: 20px; padding: 10px 18px; background: var(--card); border-bottom: 1px solid var(--line); }
.brand { font-weight: 700; font-size: 17px; white-space: nowrap; }
.tag { font-size: 11px; font-weight: 500; color: var(--muted); border: 1px solid var(--line); border-radius: 10px; padding: 1px 7px; margin-left: 6px; }
.stats { display: flex; gap: 22px; flex: 1; flex-wrap: wrap; }
.help-link { font-size: 12.5px; color: var(--accent); white-space: nowrap; }
.save-actions { display: flex; gap: 6px; }
.save-actions button { font-size: 12.5px; }
.card.hidden, .save-actions.hidden { display: none; }
button.primary.waiting { background: var(--card); color: var(--accent); }
input { font: inherit; padding: 6px 8px; border-radius: 6px; border: 1px solid var(--line); background: var(--card); color: var(--ink); }
label { display: flex; flex-direction: column; gap: 4px; }
.form-grid { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 10px; margin: 6px 0 10px; }
.mp-columns { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 16px; padding: 10px 0; border-top: 1px solid var(--line); border-bottom: 1px solid var(--line); }
@media (max-width: 600px) { .form-grid, .mp-columns { grid-template-columns: 1fr; } }
.join-code { font: 700 42px/1.1 ui-monospace, Menlo, monospace; letter-spacing: 0.25em; text-align: center; padding: 12px; background: var(--chip); border-radius: 10px; margin: 6px 0 10px; }
.player-list { margin: 8px 0 12px; padding-left: 20px; }
.player-list li { margin: 4px 0; }
.log .neglect { color: var(--danger); font-weight: 600; }
.length-form { display: flex; flex-direction: column; gap: 8px; }
.length-form .hidden { display: none; }
label.radio { flex-direction: row; align-items: flex-start; gap: 6px; }
.estimate { margin: 0; color: var(--accent); }
.stat .label { font-size: 11px; color: var(--muted); text-transform: uppercase; letter-spacing: 0.04em; }
.stat .value { font-weight: 600; font-variant-numeric: tabular-nums; }
.neg { color: var(--danger); }
.pos { color: var(--good); }

.layout { display: grid; grid-template-columns: minmax(0, 1.25fr) minmax(340px, 1fr); gap: 14px; padding: 14px 18px; max-width: 1400px; margin: 0 auto; }
.map-col, .side-col { display: flex; flex-direction: column; gap: 14px; min-width: 0; }
@media (max-width: 900px) { .layout { grid-template-columns: 1fr; padding: 12px 16px; } .topbar { flex-wrap: wrap; } }

.card { background: var(--card); border: 1px solid var(--line); border-radius: 10px; padding: 12px 14px; }
.card h2 { margin: 0 0 8px; font-size: 15px; }
.card h3 { margin: 12px 0 6px; font-size: 13px; color: var(--muted); text-transform: uppercase; letter-spacing: 0.04em; }
.muted { color: var(--muted); }
.small { font-size: 12px; }

#map { width: 100%; height: auto; display: block; }
.hex { stroke: var(--card); stroke-width: 3; cursor: pointer; transition: opacity 0.15s; }
.hex:hover { opacity: 0.85; }
.hex.selected { stroke: var(--ink); stroke-width: 3.5; }
.gate-ring { fill: none; stroke-width: 3; stroke-dasharray: 7 5; pointer-events: none; animation: dash 1.2s linear infinite; }
@keyframes dash { to { stroke-dashoffset: -24; } }
.map-label { font-size: 12px; font-weight: 600; fill: var(--ink); pointer-events: none; text-anchor: middle; }
.map-sub { font-size: 10px; fill: var(--muted); pointer-events: none; text-anchor: middle; }
.badge-text { font-size: 10px; font-weight: 700; fill: #fff; pointer-events: none; text-anchor: middle; }
.legend { display: flex; flex-wrap: wrap; gap: 12px; font-size: 12px; color: var(--muted); margin-top: 6px; }
.swatch { display: inline-block; width: 11px; height: 11px; border-radius: 3px; vertical-align: -1px; margin-right: 4px; }

table { width: 100%; border-collapse: collapse; font-variant-numeric: tabular-nums; }
th { text-align: left; font-size: 11px; color: var(--muted); font-weight: 600; text-transform: uppercase; letter-spacing: 0.03em; padding: 4px 6px; border-bottom: 1px solid var(--line); }
td { padding: 4px 6px; border-bottom: 1px solid var(--line); }
td.num, th.num { text-align: right; }

.row { display: flex; gap: 8px; align-items: center; flex-wrap: wrap; margin: 6px 0; }
.chip { display: inline-block; background: var(--chip); border-radius: 10px; padding: 1px 8px; font-size: 12px; }
.chip.danger { background: var(--danger); color: #fff; }
.chip.good { background: var(--good); color: #fff; }
.meter { position: relative; height: 8px; background: var(--chip); border-radius: 4px; overflow: hidden; }
.meter > span { position: absolute; top: 0; bottom: 0; left: 0; border-radius: 4px; }
.kv { display: grid; grid-template-columns: auto 1fr; gap: 2px 12px; }
.kv .k { color: var(--muted); }

.cycle-grid { display: grid; grid-template-columns: 130px 1fr; gap: 6px 10px; align-items: center; }
.forecast { display: flex; gap: 4px; }
.fc { flex: 1; text-align: center; font-size: 11px; border-radius: 4px; padding: 2px 0; font-variant-numeric: tabular-nums; }

.log { max-height: 220px; overflow-y: auto; font-size: 12.5px; }
.log div { padding: 3px 0; border-bottom: 1px dashed var(--line); }
.log .when { color: var(--muted); margin-right: 6px; font-variant-numeric: tabular-nums; }
.log .gate { color: var(--danger); }
.log .gate-closed { color: var(--good); }
.log .tender { color: var(--accent); }
.log .cycle { color: var(--warn); }

.tender { border: 1px solid var(--line); border-radius: 8px; padding: 8px 10px; margin: 6px 0; }

.modal { position: fixed; inset: 0; background: rgba(0, 0, 0, 0.45); display: flex; align-items: center; justify-content: center; z-index: 20; padding: 16px; }
.modal.hidden, .toast.hidden { display: none; }
.modal .card { max-width: 760px; width: 100%; max-height: 90vh; overflow-y: auto; }
.brand-options { display: grid; grid-template-columns: repeat(auto-fit, minmax(200px, 1fr)); gap: 10px; margin: 12px 0; }
.brand-option { text-align: left; padding: 12px; }
.brand-option strong { font-size: 16px; }

.toast { position: fixed; bottom: 18px; left: 50%; transform: translateX(-50%); background: var(--ink); color: var(--bg); padding: 8px 14px; border-radius: 8px; z-index: 30; }