:root {
  --bg: #0e1117;
  --surface: #161b24;
  --surface-2: #1d2430;
  --border: #2a3342;
  --text: #e8edf4;
  --muted: #93a0b4;
  --accent: #2dd4a7;
  --sky: #2f9be0;
  --itv: #8b7ff0;
  --other: #4b596e;
  --live: #e0455c;
  --amber: #d9a13b;
  --radius: 14px;
  /* Measured from the real topbar at runtime (see syncTopbarHeight in app.js);
     this value is only the pre-script fallback. */
  --topbar-h: 133px;
}

* { box-sizing: border-box; }

html { -webkit-text-size-adjust: 100%; }

body {
  margin: 0;
  background: var(--bg);
  color: var(--text);
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
  font-size: 16px;
  line-height: 1.45;
  padding-bottom: env(safe-area-inset-bottom);
  /* Custom pull-to-refresh replaces the browser's native pull gesture. */
  overscroll-behavior-y: none;
}

/* ---------- pull-to-refresh indicator ---------- */

#ptr {
  position: fixed;
  top: calc(env(safe-area-inset-top) - 52px);
  left: 50%;
  margin-left: -22px;
  width: 44px;
  height: 44px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--surface-2);
  border: 1px solid var(--border);
  border-radius: 50%;
  box-shadow: 0 4px 14px rgba(0, 0, 0, 0.5);
  color: var(--accent);
  z-index: 30;
  opacity: 0;
  pointer-events: none;
}
#ptr svg { transition: transform 0.15s; }
#ptr.armed svg { transform: rotate(180deg); }
#ptr.refreshing svg { animation: spin 0.9s linear infinite; }

main {
  max-width: 720px;
  margin: 0 auto;
  padding: 0 14px 24px;
}

/* ---------- top bar ---------- */

.topbar {
  position: sticky;
  top: 0;
  z-index: 10;
  background: rgba(14, 17, 23, 0.92);
  backdrop-filter: blur(8px);
  border-bottom: 1px solid var(--border);
  padding: env(safe-area-inset-top) 14px 0;
}

.topbar-inner {
  max-width: 720px;
  margin: 0 auto;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  padding-top: 10px;
}

.topbar h1 { font-size: 1.25rem; margin: 0; }

#refreshBtn {
  display: inline-flex;
  align-items: center;
  gap: 7px;
  background: var(--accent);
  color: #06281f;
  border: none;
  font: inherit;
  font-weight: 700;
  padding: 9px 16px;
  border-radius: 999px;
  cursor: pointer;
  min-height: 42px;
}
#refreshBtn:disabled { opacity: 0.7; }
#refreshBtn.spinning svg { animation: spin 0.9s linear infinite; }
@keyframes spin { to { transform: rotate(360deg); } }

.status {
  max-width: 720px;
  margin: 6px auto 0;
  font-size: 0.8rem;
  color: var(--muted);
  min-height: 1.1em;
}

/* ---------- tabs ---------- */

.tabs {
  max-width: 720px;
  margin: 8px auto 0;
  display: flex;
  gap: 4px;
}

.tab {
  flex: 1;
  background: none;
  border: none;
  border-bottom: 3px solid transparent;
  color: var(--muted);
  font: inherit;
  font-size: 0.95rem;
  font-weight: 600;
  padding: 10px 4px 12px;
  cursor: pointer;
}
.tab.active {
  color: var(--text);
  border-bottom-color: var(--accent);
}

/* ---------- on air now ---------- */

.onair {
  margin: 14px 0 4px;
  background: linear-gradient(135deg, #2a1220, #1c1016);
  border: 1px solid #5c2433;
  border-radius: var(--radius);
  padding: 12px 14px;
}

.onair-row { display: flex; gap: 10px; align-items: flex-start; padding: 4px 0; }
.onair-title { font-weight: 700; }
.onair-info { flex: 1; }

.live-dot {
  width: 10px; height: 10px;
  margin-top: 6px;
  border-radius: 50%;
  background: var(--live);
  flex-shrink: 0;
  animation: pulse 1.6s ease-in-out infinite;
  display: inline-block;
}
@keyframes pulse { 50% { opacity: 0.35; } }

/* ---------- calendar freshness warning ---------- */

.stale-banner {
  margin: 14px 0 0;
  padding: 10px 14px;
  border-radius: 10px;
  background: #2e2510;
  border: 1px solid #6b5420;
  color: var(--amber);
  font-size: 0.86rem;
}
.stale-banner strong { display: block; margin-bottom: 2px; }
.stale-banner p { margin: 2px 0 0; color: #e3c88a; }

/* ---------- filters & day nav ---------- */

.filters, .daynav {
  display: flex;
  gap: 8px;
  overflow-x: auto;
  -webkit-overflow-scrolling: touch;
  scrollbar-width: none;
}
.filters::-webkit-scrollbar, .daynav::-webkit-scrollbar { display: none; }

.filters { padding: 14px 0 4px; }
.daynav { padding: 8px 0 10px; }

.filter {
  flex-shrink: 0;
  background: var(--surface-2);
  color: var(--text);
  border: 1px solid var(--border);
  font: inherit;
  font-size: 0.88rem;
  padding: 8px 14px;
  border-radius: 999px;
  cursor: pointer;
  min-height: 38px;
}
.filter.active {
  background: var(--accent);
  border-color: var(--accent);
  color: #06281f;
  font-weight: 700;
}

.daynav-chip {
  flex-shrink: 0;
  background: none;
  color: var(--accent);
  border: 1px solid var(--border);
  font: inherit;
  font-size: 0.8rem;
  font-weight: 600;
  padding: 4px 12px;
  border-radius: 999px;
  cursor: pointer;
}

/* ---------- TV guide ---------- */

.guide-day-head {
  display: flex;
  align-items: baseline;
  gap: 8px;
  position: sticky;
  top: var(--topbar-h);
  z-index: 4;
  background: var(--bg);
  padding: 14px 2px 6px;
  border-bottom: 2px solid var(--border);
  scroll-margin-top: var(--topbar-h);
}
.guide-day-name {
  font-size: 1.02rem;
  font-weight: 800;
  text-transform: uppercase;
  letter-spacing: 0.04em;
}
.guide-day-today .guide-day-name { color: var(--accent); }
.guide-day-date { color: var(--muted); font-size: 0.88rem; }

.guide-day { margin-bottom: 4px; }

.guide-row {
  display: flex;
  gap: 12px;
  padding: 10px 2px;
  border-bottom: 1px solid var(--border);
}
.guide-time {
  min-width: 56px;
  font-weight: 800;
  font-variant-numeric: tabular-nums;
  font-size: 1.02rem;
  text-align: right;
}
.guide-time .live-dot { margin: 4px 0 0; }

.guide-info { flex: 1; min-width: 0; }
.guide-title {
  font-weight: 700;
  display: flex;
  align-items: center;
  gap: 8px;
  flex-wrap: wrap;
}
.guide-sub { color: var(--muted); font-size: 0.86rem; margin-top: 1px; }

.expandable { cursor: pointer; }
.expandable:active { background: var(--surface-2); }
@media (hover: hover) {
  .expandable:hover { background: var(--surface-2); }
}

.chip-hint {
  display: inline-flex;
  align-items: center;
  gap: 5px;
  background: var(--accent);
  color: #06281f;
  font-size: 0.76rem;
  font-weight: 800;
  padding: 4px 11px 4px 12px;
  border-radius: 999px;
  white-space: nowrap;
}
.chip-hint-arrow { font-size: 0.7rem; transition: transform 0.2s; }
.chip-hint.open { background: var(--surface); color: var(--accent); box-shadow: inset 0 0 0 1.5px var(--accent); }
.chip-hint.open .chip-hint-arrow { transform: rotate(180deg); }

.guide-detail {
  margin: -2px 0 6px;
  padding: 10px 12px;
  border-radius: 10px;
  background: var(--surface-2);
  border-left: 3px solid var(--accent);
}
.guide-detail-label {
  font-size: 0.78rem;
  font-weight: 700;
  color: var(--accent);
  margin-bottom: 3px;
}
.guide-detail-text { margin: 0; font-size: 0.9rem; line-height: 1.5; }
.guide-detail-text.muted { font-size: 0.86rem; }

.lineup { list-style: none; margin: 2px 0 0; padding: 0; }
.lineup li { padding: 4px 0; font-size: 0.9rem; border-top: 1px solid var(--border); }
.lineup li:first-child { border-top: none; }
.lineup .won { font-weight: 700; }
.lineup-score { color: var(--muted); font-variant-numeric: tabular-nums; }
.guide-detail-note { margin: 0 0 4px; font-size: 0.8rem; color: var(--amber); }
.guide-detail-source { margin: 6px 0 0; font-size: 0.76rem; color: var(--muted); }
.guide-detail-source a { color: var(--accent); }

/* ---------- tournament cards ---------- */

.month-head {
  font-size: 1rem;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--muted);
  margin: 22px 2px 10px;
}

.card {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 14px;
  margin-bottom: 12px;
}
.card-active { border-color: var(--accent); box-shadow: 0 0 0 1px var(--accent); }

.card-head {
  display: flex;
  justify-content: space-between;
  gap: 10px;
  align-items: flex-start;
}
.card-title { font-size: 1.08rem; margin: 0 0 2px; }
.card-meta { color: var(--muted); font-size: 0.86rem; }
.card-tags { display: flex; flex-direction: column; gap: 5px; align-items: flex-end; flex-shrink: 0; }

.tag {
  font-size: 0.7rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  padding: 3px 9px;
  border-radius: 999px;
  white-space: nowrap;
}
.cat-major { background: #3b2d10; color: #f0c060; }
.cat-pl { background: #10303b; color: #5ec8e8; }
.cat-et { background: #1d2f1c; color: #88d47e; }
.cat-ws { background: #311d3a; color: #cf9af0; }
.cat-wdf { background: #33202a; color: #ef9cba; }

.tv-line {
  display: flex;
  gap: 10px;
  align-items: flex-start;
  margin-top: 10px;
  flex-wrap: wrap;
}
.tv-detail { color: var(--muted); font-size: 0.84rem; flex: 1; min-width: 200px; }

.card-notes {
  font-size: 0.86rem;
  color: var(--muted);
  margin: 10px 0 0;
}

/* ---------- chips & badges ---------- */

.chips { display: flex; flex-wrap: wrap; gap: 6px; margin-top: 5px; }

.chip {
  font-size: 0.76rem;
  font-weight: 700;
  padding: 3px 10px;
  border-radius: 6px;
  white-space: nowrap;
  color: #fff;
}
.chip-sky { background: var(--sky); }
.chip-itv { background: var(--itv); }
.chip-other { background: var(--other); }

.badge {
  font-size: 0.7rem;
  font-weight: 700;
  padding: 2px 8px;
  border-radius: 5px;
  white-space: nowrap;
}
.badge-live { background: var(--live); color: #fff; }
.badge-confirmed { background: #143d2c; color: var(--accent); border: 1px solid #1e5a41; }
.badge-expected { background: #3a2e12; color: var(--amber); }
.badge-provisional { background: #3a2e12; color: var(--amber); }

/* ---------- sessions (tournaments tab) ---------- */

.card details { margin-top: 12px; }
.card summary {
  cursor: pointer;
  color: var(--accent);
  font-weight: 600;
  font-size: 0.9rem;
  padding: 6px 0;
  list-style: none;
}
.card summary::-webkit-details-marker { display: none; }
.card summary::before { content: "▸ "; }
.card details[open] summary::before { content: "▾ "; }

.sessions { margin-top: 4px; }

.session-row {
  display: flex;
  gap: 12px;
  padding: 7px 0;
  border-top: 1px solid var(--border);
}
.session-date {
  min-width: 86px;
  font-size: 0.84rem;
  color: var(--muted);
  font-variant-numeric: tabular-nums;
  padding-top: 1px;
}
.session-info { flex: 1; }
.session-label { font-size: 0.92rem; }
.session-past { opacity: 0.45; }

/* ---------- back-to-today button ---------- */

.today-fab {
  position: fixed;
  bottom: calc(18px + env(safe-area-inset-bottom));
  left: 50%;
  transform: translateX(-50%);
  z-index: 20;
  background: var(--accent);
  color: #06281f;
  border: none;
  font: inherit;
  font-size: 0.9rem;
  font-weight: 700;
  padding: 11px 20px;
  border-radius: 999px;
  cursor: pointer;
  box-shadow: 0 4px 18px rgba(0, 0, 0, 0.55);
}

/* ---------- footer ---------- */

footer {
  max-width: 720px;
  margin: 0 auto;
  padding: 10px 14px 40px;
  border-top: 1px solid var(--border);
  color: var(--muted);
  font-size: 0.8rem;
}
footer .badge { vertical-align: 1px; }

.muted { color: var(--muted); font-size: 0.9rem; }

@media (min-width: 600px) {
  .topbar h1 { font-size: 1.4rem; }
}