/* Shared design tokens for every screen. Dark is the default theme. */
@import url('https://fonts.googleapis.com/css2?family=Hind+Siliguri:wght@400;500;600;700&family=Inter:wght@400;500;600;700;800&display=swap');

:root,
:root[data-theme="dark"] {
  /* SA Sports Arena palette, taken from the logo: deep navy, turf green, trophy gold */
  --bg: #0a1426;
  --bg-elev: #0f1c33;
  --surface: #13223d;
  --surface-2: #1a2c4d;
  --border: #263a5e;
  --text: #f5f1e6;
  --text-muted: #a9b4c8;
  --accent: #e2b95b;          /* logo gold: primary buttons */
  --accent-ink: #14213d;      /* logo navy on gold */
  --brand: #2e9b45;           /* logo turf green */
  --brand-soft: rgba(46, 155, 69, 0.18);

  --slot-available: #22c55e;
  --slot-available-bg: rgba(34, 197, 94, 0.12);
  --slot-pending: #f59e0b;
  --slot-pending-bg: rgba(245, 158, 11, 0.14);
  --slot-booked: #ef4444;
  --slot-booked-bg: rgba(239, 68, 68, 0.12);
  --slot-past: #5b6b62;
  --slot-past-bg: rgba(91, 107, 98, 0.12);

  --shadow: 0 10px 30px rgba(0, 0, 0, 0.35);
  --radius: 14px;
  --radius-sm: 10px;
  color-scheme: dark;
}

:root[data-theme="light"] {
  --bg: #f6f5f0;
  --bg-elev: #ffffff;
  --surface: #ffffff;
  --surface-2: #eef1f5;
  --border: #d9dfe8;
  --text: #14213d;
  --text-muted: #55627a;
  --accent: #d9a943;
  --accent-ink: #14213d;
  --brand: #23863b;
  --brand-soft: rgba(35, 134, 59, 0.10);

  --slot-available: #15803d;
  --slot-available-bg: rgba(21, 128, 61, 0.10);
  --slot-pending: #b45309;
  --slot-pending-bg: rgba(180, 83, 9, 0.10);
  --slot-booked: #b91c1c;
  --slot-booked-bg: rgba(185, 28, 28, 0.08);
  --slot-past: #8a978f;
  --slot-past-bg: rgba(138, 151, 143, 0.12);

  --shadow: 0 10px 30px rgba(12, 26, 18, 0.08);
  color-scheme: light;
}

* { box-sizing: border-box; }
html, body { margin: 0; }
body {
  background: var(--bg);
  color: var(--text);
  font-family: 'Inter', 'Hind Siliguri', system-ui, sans-serif;
  line-height: 1.5;
  transition: background .2s, color .2s;
}
:root[lang="bn"] body { font-family: 'Hind Siliguri', 'Inter', system-ui, sans-serif; }
a { color: inherit; }

/* Shared building blocks */
.container { width: min(1200px, 100% - 32px); margin-inline: auto; }
.btn {
  display: inline-flex; align-items: center; gap: 8px;
  padding: 12px 20px; border-radius: 12px; border: 1px solid var(--border);
  background: var(--surface); color: var(--text);
  font: inherit; font-weight: 600; cursor: pointer; text-decoration: none;
}
.btn-primary { background: var(--accent); color: var(--accent-ink); border-color: var(--accent); }
.btn-ghost { background: transparent; }
.card {
  background: var(--surface); border: 1px solid var(--border);
  border-radius: var(--radius); box-shadow: var(--shadow);
}
.muted { color: var(--text-muted); }
.chip {
  display: inline-flex; align-items: center; gap: 6px;
  padding: 4px 10px; border-radius: 999px; font-size: 12px; font-weight: 600;
  background: var(--surface-2); color: var(--text-muted);
}

/* Header toggles injected by i18n.js */
.toggles { display: inline-flex; gap: 8px; align-items: center; }
.toggle-btn {
  height: 38px; min-width: 38px; padding: 0 12px; border-radius: 10px;
  border: 1px solid var(--border); background: var(--surface); color: var(--text);
  font: inherit; font-weight: 600; font-size: 13px; cursor: pointer;
}

/* Slot states, shared by booking page and app */
.slot { border-radius: var(--radius-sm); padding: 12px; border: 1px solid var(--border); }
.slot[data-state="available"] { background: var(--slot-available-bg); border-color: var(--slot-available); }
.slot[data-state="pending"]   { background: var(--slot-pending-bg);   border-color: var(--slot-pending); }
.slot[data-state="booked"]    { background: var(--slot-booked-bg);    border-color: var(--slot-booked); }
.slot[data-state="past"]      { background: var(--slot-past-bg);      border-color: var(--border); opacity: .7; }
.state-label { font-size: 12px; font-weight: 700; }
.slot[data-state="available"] .state-label { color: var(--slot-available); }
.slot[data-state="pending"] .state-label   { color: var(--slot-pending); }
.slot[data-state="booked"] .state-label    { color: var(--slot-booked); }
.slot[data-state="past"] .state-label      { color: var(--slot-past); }

/* Logo badge used in every header and footer */
.has-img.logo-mark, .has-img.brand-mark {
  width: 44px; height: 44px; padding: 0; background: none; border-radius: 10px;
  overflow: hidden; flex: none; display: inline-block; box-shadow: 0 0 0 1px var(--border);
}
.has-img.logo-mark img, .has-img.brand-mark img { width: 100%; height: 100%; object-fit: cover; display: block; }

/* Always honour the hidden attribute, even on elements with a display rule */
[hidden] { display: none !important; }