/* DZ-Tawla — design system (Algerian green, dark mode, RTL-friendly) */

:root {
  --bg: #eef2f7; --card: #fff; --text: #0f172a; --muted: #64748b; --border: #e2e8f0;
  --accent: #008744; --accent-soft: #e8f5e9;
  --wood: #7a4a21; --felt: #f3e3c3; --felt-dark: #e3cb9a;
  --shadow: 0 10px 25px -8px rgba(15, 23, 42, 0.25);
}

[data-theme="dark"] {
  --bg: #0e1420; --card: #1a2233; --text: #e8eef7; --muted: #8fa0b8; --border: #2a3650;
  --accent-soft: rgba(0, 135, 68, 0.18);
  --wood: #3d2412; --felt: #22304a; --felt-dark: #1a2438;
  --shadow: 0 10px 25px -8px rgba(0, 0, 0, 0.6);
}

* { box-sizing: border-box; margin: 0; padding: 0; }

body { font-family: 'Segoe UI', 'Cairo', 'Tahoma', system-ui, sans-serif; background: var(--bg); color: var(--text); min-height: 100vh; }

.topbar { display: flex; align-items: center; justify-content: space-between; gap: 1rem; padding: 0.8rem 1.4rem; background: linear-gradient(135deg, var(--accent), #005a2e); color: #fff; box-shadow: var(--shadow); }
.brand-title { font-weight: 800; font-size: 1.15rem; }
.brand-subtitle { font-size: 0.75rem; opacity: 0.85; }
.topbar-actions { display: flex; align-items: center; gap: 0.5rem; }
.lang-switch { display: flex; background: rgba(255, 255, 255, 0.15); border-radius: 8px; padding: 2px; }
.lang-btn { border: none; background: transparent; color: rgba(255, 255, 255, 0.75); font-weight: 700; font-size: 0.78rem; padding: 4px 10px; border-radius: 6px; cursor: pointer; }
.lang-btn.active { background: #fff; color: var(--accent); }
.icon-btn { border: none; background: rgba(255, 255, 255, 0.15); color: #fff; width: 34px; height: 34px; border-radius: 8px; cursor: pointer; font-size: 1rem; }
.icon-btn.muted { opacity: 0.5; }

.layout { display: grid; grid-template-columns: minmax(360px, 1fr) 260px; gap: 1.2rem; max-width: 1120px; margin: 0 auto; padding: 1.2rem; align-items: start; }

.status-bar { display: flex; align-items: center; justify-content: space-between; gap: 0.6rem; background: var(--card); border: 1px solid var(--border); border-radius: 10px; padding: 0.6rem 0.9rem; margin-bottom: 0.9rem; font-weight: 700; font-size: 0.9rem; }
.status-text.over { color: var(--accent); }
.pip-chip { font-size: 0.75rem; color: var(--muted); }

/* ---------------- board ---------------- */
.board-frame { display: flex; gap: 6px; direction: ltr; }
.rows { flex: 1; display: flex; flex-direction: column; gap: 8px; background: var(--wood); padding: 10px; border-radius: 12px; box-shadow: var(--shadow); }

.row { display: grid; grid-template-columns: repeat(6, 1fr) 30px repeat(6, 1fr); gap: 4px; height: 210px; }

.point {
  position: relative;
  background: var(--felt);
  border: 1px solid var(--felt-dark);
  border-radius: 4px;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 2px;
  padding: 3px;
  cursor: pointer;
  overflow: hidden;
}

.point::before {
  content: '';
  position: absolute;
  inset: 0;
  pointer-events: none;
  z-index: 1;
  opacity: 0.85;
}

.point.top { justify-content: flex-start; }
.point.top::before {
  clip-path: polygon(0 0, 100% 0, 50% 100%);
}

.point.bottom { justify-content: flex-end; }
.point.bottom::before {
  clip-path: polygon(50% 0, 0 100%, 100% 100%);
}

.point:nth-child(even)::before {
  background: linear-gradient(180deg, #852b1b, #5c1b10);
}
.point:nth-child(odd)::before {
  background: linear-gradient(180deg, #d4a373, #a9714b);
}
[data-theme="dark"] .point:nth-child(even)::before {
  background: linear-gradient(180deg, #991b1b, #450a0a);
}
[data-theme="dark"] .point:nth-child(odd)::before {
  background: linear-gradient(180deg, #334155, #1e293b);
}

.point.selected { outline: 3px solid var(--accent); }
.point.dest { background: var(--accent-soft); outline: 2px dashed var(--accent); }
.point.dest::before { opacity: 0.45; }
.point.touched { box-shadow: inset 0 0 0 3px rgba(250, 204, 21, 0.55); }

.checker { width: 88%; aspect-ratio: 1; max-height: 36px; border-radius: 50%; box-shadow: 0 1px 3px rgba(0, 0, 0, 0.35); z-index: 2; display: flex; align-items: center; justify-content: center; font-size: 0.7rem; font-weight: 800; }
.checker.w { background: radial-gradient(circle at 35% 30%, #ffffff, #cbd5e1 75%); border: 1px solid #94a3b8; color: #334155; }
.checker.b { background: radial-gradient(circle at 35% 30%, #4b5563, #111827 75%); border: 1px solid #000; color: #e2e8f0; }
.checker.sel { outline: 3px solid var(--accent); }

.checker-badge { position: absolute; z-index: 3; font-size: 0.72rem; font-weight: 800; color: var(--text); background: var(--card); border: 1px solid var(--border); border-radius: 8px; padding: 0 5px; }
.top .checker-badge { top: 46%; }
.bottom .checker-badge { bottom: 46%; }

.bar { background: var(--felt-dark); border: 1px solid var(--felt-dark); border-radius: 8px; display: flex; flex-direction: column; align-items: center; justify-content: center; gap: 4px; cursor: pointer; }
.bar.must-enter { outline: 2px dashed var(--accent); }

/* ---------------- trays & dice ---------------- */
.tray-col { display: flex; flex-direction: column; gap: 6px; width: 64px; }
.tray { flex: 1; background: var(--wood); color: #fff; border-radius: 10px; display: flex; flex-direction: column; align-items: center; justify-content: center; gap: 4px; font-weight: 800; font-size: 0.72rem; box-shadow: var(--shadow); cursor: pointer; }
.tray b { font-size: 1.25rem; }
.tray.black { border: 3px solid #111; }
.tray.white { border: 3px solid #fff; }
.tray.dest { outline: 3px solid var(--accent); outline-offset: 2px; }

.dice-row { display: flex; align-items: center; justify-content: center; gap: 0.75rem; margin-top: 1rem; flex-wrap: wrap; }
.dice-zone { display: flex; gap: 8px; min-width: 80px; direction: ltr; }
.die { width: 40px; height: 40px; background: #fff; color: #111; border: 2px solid #94a3b8; border-radius: 9px; display: flex; align-items: center; justify-content: center; font-weight: 900; font-size: 1.2rem; box-shadow: 0 2px 5px rgba(0, 0, 0, 0.25); }
.die.used { opacity: 0.35; transform: rotate(45deg); }
.die.live { border-color: var(--accent); }

.btn { border: 1px solid var(--border); background: var(--card); color: var(--text); font-weight: 700; font-size: 0.85rem; padding: 0.55rem 1.1rem; border-radius: 9px; cursor: pointer; }
.btn:hover { border-color: var(--accent); }
.btn:disabled { opacity: 0.45; cursor: default; }
.btn.primary { background: var(--accent); border-color: var(--accent); color: #fff; }
.hint { text-align: center; margin-top: 0.5rem; font-size: 0.78rem; color: var(--muted); }

.side-panel { display: flex; flex-direction: column; gap: 1rem; }
.card { background: var(--card); border: 1px solid var(--border); border-radius: 12px; padding: 0.95rem; }
.field { display: flex; flex-direction: column; gap: 0.25rem; font-size: 0.78rem; color: var(--muted); margin-bottom: 0.55rem; font-weight: 700; }
.select { background: var(--bg); border: 1px solid var(--border); color: var(--text); border-radius: 8px; padding: 0.45rem; font-size: 0.85rem; }

.banner { position: fixed; inset: 0; background: rgba(15, 23, 42, 0.6); display: none; align-items: center; justify-content: center; z-index: 50; }
.banner.active { display: flex; }
.banner-card { background: var(--card); border: 1px solid var(--border); border-radius: 14px; padding: 1.4rem 2rem; text-align: center; box-shadow: var(--shadow); }
.banner-card h2 { margin-bottom: 1rem; color: var(--accent); }

@media (max-width: 950px) {
  .layout { grid-template-columns: 1fr; }
  .row { height: 170px; }
  .tray-col { width: 48px; }
  .side-panel { flex-direction: row; flex-wrap: wrap; }
  .card { flex: 1 1 240px; }
}