:root {
  --bg: #12141f;
  --panel: #1a1d2c;
  --panel-2: #212439;
  --line: #2c3049;
  --ink: #eef0fb;
  --muted: #8f93b3;
  --indigo: #6f7bff;
  --indigo-2: #9aa3ff;
  --amber: #f2b64c;
  --green: #3ddc97;
  --red: #ff6b6b;
  --shadow: 0 16px 40px rgba(0, 0, 0, .35);
  font-family: Inter, "Avenir Next", system-ui, -apple-system, sans-serif;
  color: var(--ink);
  background: var(--bg);
}
* { box-sizing: border-box; }
body { margin: 0; background: var(--bg); min-height: 100vh; }
#app { max-width: 880px; margin: 0 auto; padding: 20px 16px 60px; display: grid; gap: 18px; }

.topbar { padding: 18px 4px 4px; }
.brand { display: flex; align-items: center; gap: 10px; }
.brand-mark { color: var(--indigo-2); font-size: 1.4rem; }
.topbar h1 { margin: 0; font-size: 1.6rem; letter-spacing: -.02em; }
.tagline { margin: 6px 0 0; color: var(--muted); font-size: .92rem; }

.panel { background: var(--panel); border: 1px solid var(--line); border-radius: 18px; padding: 18px; box-shadow: var(--shadow); }
.panel-head { display: flex; align-items: baseline; justify-content: space-between; gap: 10px; margin-bottom: 12px; }
.panel-head h2 { margin: 0; font-size: 1.05rem; }
.panel-head small { color: var(--muted); }

.filters { display: grid; gap: 16px; }
.filter-group h2 { margin: 0 0 8px; font-size: .78rem; text-transform: uppercase; letter-spacing: .08em; color: var(--muted); }
.chip-row { display: flex; flex-wrap: wrap; gap: 8px; }
.chip { border: 1px solid var(--line); background: var(--panel-2); color: var(--ink); border-radius: 999px; padding: 7px 14px; font-size: .84rem; font-weight: 650; cursor: pointer; }
.chip.is-active { background: var(--indigo); border-color: var(--indigo); color: #fff; }
.chip:disabled { opacity: .45; cursor: not-allowed; }
.date-custom { display: flex; flex-wrap: wrap; gap: 14px; margin-top: 10px; }
.date-custom label { font-size: .8rem; color: var(--muted); display: flex; flex-direction: column; gap: 4px; }
.date-custom input, .text-input { background: var(--panel-2); border: 1px solid var(--line); color: var(--ink); border-radius: 10px; padding: 8px 10px; font-size: .9rem; }
.text-input { width: 100%; }

.btn { border: none; border-radius: 12px; padding: 10px 16px; font-weight: 700; font-size: .88rem; cursor: pointer; }
.btn-ghost { background: var(--panel-2); color: var(--ink); border: 1px solid var(--line); }
.btn-ghost:hover { border-color: var(--indigo-2); }

.status-line { margin: 0; font-size: .82rem; color: var(--muted); min-height: 1em; }
.status-line .warn { color: var(--amber); }

.table-wrap { overflow-x: auto; }
table { width: 100%; border-collapse: collapse; font-size: .9rem; }
th { text-align: left; color: var(--muted); font-weight: 650; font-size: .76rem; text-transform: uppercase; letter-spacing: .06em; padding: 8px 10px; border-bottom: 1px solid var(--line); }
td { padding: 10px 10px; border-bottom: 1px solid var(--line); }
tr:last-child td { border-bottom: none; }
td.rank { color: var(--muted); font-variant-numeric: tabular-nums; }
td.name { font-weight: 700; }
td.num { font-variant-numeric: tabular-nums; }
.medal { margin-right: 6px; }

.recent-list { display: grid; gap: 10px; }
.recent-row { background: var(--panel-2); border: 1px solid var(--line); border-radius: 14px; padding: 12px 14px; display: grid; gap: 4px; }
.recent-row .top-line { display: flex; justify-content: space-between; gap: 10px; font-size: .84rem; }
.recent-row .game-name { font-weight: 750; color: var(--indigo-2); }
.recent-row .when { color: var(--muted); }
.recent-row .players { font-size: .88rem; color: var(--ink); }
.recent-row .winners { font-size: .82rem; color: var(--amber); font-weight: 650; }

.empty-note { color: var(--muted); font-size: .88rem; margin: 6px 0 0; }
.hidden { display: none !important; }

.storage-rows { display: grid; gap: 8px; margin-bottom: 12px; }
.storage-row { display: flex; align-items: center; justify-content: space-between; gap: 10px; background: var(--panel-2); border: 1px solid var(--line); border-radius: 12px; padding: 9px 12px; font-size: .86rem; }
.storage-row .status-dot { width: 8px; height: 8px; border-radius: 50%; background: var(--green); display: inline-block; margin-right: 8px; }
.storage-actions { display: flex; gap: 10px; flex-wrap: wrap; }

@media (prefers-color-scheme: light) {
  :root { --bg: #f4f5fb; --panel: #ffffff; --panel-2: #f0f1fa; --line: #e2e4f2; --ink: #1c1e2c; --muted: #6a6e8c; }
}