/* ═══════════════════════════════════════
   TABLA WORLD — NINE MEN'S MORRIS / טחנה
   RTL · Hebrew · Arabic · Theme support
   ═══════════════════════════════════════ */

@import url('https://fonts.googleapis.com/css2?family=Heebo:wght@300;400;600;700;900&display=swap');

/* ── DESIGN TOKENS (Default / Dark) ── */
:root {
  --bg:         var(--world-bg, #0d0d0f);
  --bg2:        var(--world-bg-2, #17171a);
  --wood-dark:  #6b3a1f;
  --wood-mid:   #8b4513;
  --wood-light: #a0522d;
  --wood-grain: #7a3e18;
  --cell-dark:  #17171a;
  --cell-light: #e8c99a;
    --gold:      var(--world-accent, #b9f36b);
  --gold2:      var(--world-accent-2, #d7ff9b);
  --slate-base: #334155;
  --text:       var(--world-text, #f5f5f5);
  --text-dim:   var(--world-muted, #a6a6ad);
  --accent:     var(--world-accent, #b9f36b);
  --accent-2:   var(--world-accent-2, #d7ff9b);
  --shadow:     rgba(0,0,0,0.7);
  --board-size: min(92vw, 92vh, 480px);
  --radius:     12px;
  --font-main:  'Heebo', 'Segoe UI', 'Arial', sans-serif;
  --brass:      var(--world-accent, #b9f36b);
  --ink:        var(--world-bg, #0d0d0f);
  --tile:       linear-gradient(158deg,var(--world-panel-strong, #20262a),var(--world-bg-2, #17171a));
  --fg:         var(--world-text, #f5f5f5);
}

:root[data-theme="light"]{
  --brass:var(--world-light-accent, #477a11);
  --brass-hi:#6a9c29;
  --ink:var(--world-light-bg, #f7f7f4);
  --ink-2:var(--world-light-bg-2, #eceee8);
  --fg:#182019;
  --text: #182019;
  --text-dim:#526057;
  --tile:linear-gradient(158deg,#ffffff,#e8eee5);
  --bg: var(--world-light-bg, #f7f7f4);
  --bg2: var(--world-light-bg-2, #eceee8);
}

:root[data-theme="navy-gold"]{
  --brass:#d4a853; 
  --brass-hi:#f2d887; 
  --ink:#080c1a; 
  --ink-2:#0e1225;
  --fg:#e8e2f0; 
  --text: #e8e2f0;
  --text-dim:#8b8fa6;
  --bg: #080c1a;
  --bg2: #0e1225;
}

/* ── RESET / BASE ── */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html, body {
  height: 100%; width: 100%;
  background: var(--bg);
  color: var(--text);
  font-family: var(--font-main);
  /* No `direction: rtl` here: an author rule on html/body outranks the [dir]
     attribute the language switcher sets, so English stayed RTL no matter what
     the player picked. Direction now follows <html dir>, which the game sets. */
  overflow: hidden;
  user-select: none;
  -webkit-tap-highlight-color: transparent;
}

button {
  cursor: pointer;
  border: none;
  font-family: inherit;
  font-size: inherit;
  transition: transform .12s, filter .12s;
  touch-action: manipulation;
}
button:active { transform: scale(0.94); }

/* ── DAMAH HEADER (back to lobby) ── */
.damah-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 10px 16px;
  background: var(--world-panel, rgba(18,20,24,.82));
  border-bottom: 1px solid var(--world-line, rgba(185,243,107,.18));
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 50;
}
.back-btn {
  color: var(--brass);
  text-decoration: none;
  font-size: 0.9rem;
  font-family: 'Heebo', sans-serif;
  font-weight: 600;
  padding: 6px 12px;
  border: 1px solid rgba(185,243,107,0.4);
  border-radius: 8px;
  transition: background 0.2s;
}
.back-btn:hover { background: rgba(185,243,107,0.15); }
.damah-brand {
  font-family: 'Heebo', sans-serif;
  font-size: 1.1rem;
  font-weight: 900;
  color: var(--brass);
  text-shadow: 0 0 15px rgba(185,243,107,0.5);
}

/* ── SCREENS ── */
.screen {
  display: none;
  position: fixed;
  top: 44px; /* offset for header bar */
  bottom: 0;
  left: 0;
  right: 0;
  align-items: center;
  justify-content: center;
  flex-direction: column;
  gap: 0;
  background: radial-gradient(ellipse at 50% 30%, var(--bg2) 0%, var(--bg) 65%);
  overflow: auto;
  padding: 16px;
}
.screen.active { display: flex; }

/* ── MENU SCREEN ── */
.menu-logo {
  font-size: clamp(2rem,8vw,3.5rem);
  font-weight: 900;
  color: var(--brass);
  text-shadow: 0 2px 12px rgba(185,243,107,.6), 0 0 40px rgba(185,243,107,.3);
  letter-spacing: .05em;
  margin-bottom: 4px;
  font-family: 'Heebo', sans-serif;
}
.menu-sub {
  font-size: .9rem;
  color: var(--text-dim);
  letter-spacing: .15em;
  text-transform: uppercase;
  margin-bottom: 40px;
}
.menu-preview {
  width: clamp(100px, 30vw, 150px);
  aspect-ratio: 1;
  margin-bottom: 36px;
  border-radius: 8px;
  padding: 10px;
  box-shadow: 0 8px 32px var(--shadow);
  background: var(--tile);
}

.menu-btns { display: flex; flex-direction: column; gap: 14px; width: 100%; max-width: 320px; }

.btn-primary {
  padding: 16px 24px;
  border-radius: var(--radius);
  font-size: clamp(.95rem,3.5vw,1.1rem);
  font-weight: 700;
  background: linear-gradient(135deg, var(--gold), var(--gold2));
  color: #0d0d0f;
  box-shadow: 0 4px 16px rgba(0,0,0,.5), 0 1px 0 rgba(255,255,255,.15) inset;
  text-shadow: none;
  font-family: 'Heebo', sans-serif;
}
.btn-primary:hover:not(:disabled) { filter: brightness(1.1); }
.btn-primary:disabled { opacity: 0.5; cursor: not-allowed; }

.btn-secondary {
  padding: 14px 24px;
  border-radius: var(--radius);
  font-size: clamp(.88rem,3vw,1rem);
  font-weight: 600;
  background: rgba(255,255,255,.08);
  color: var(--text);
  border: 1px solid rgba(255,255,255,.2);
  font-family: 'Heebo', sans-serif;
}
.btn-secondary:hover:not(:disabled) { background: rgba(255,255,255,.13); }
.btn-secondary:disabled { opacity: 0.5; cursor: not-allowed; }

.menu-footer {
  margin-top: 28px;
  display: flex;
  gap: 12px;
}
.btn-icon {
  padding: 8px 14px;
  border-radius: 8px;
  background: rgba(255,255,255,.06);
  color: var(--text);
  font-size: 1rem;
  border: 1px solid rgba(255,255,255,.1);
}

/* ── DIFFICULTY SCREEN ── */
.diff-title {
  font-size: clamp(1.2rem,5vw,1.8rem);
  font-weight: 800;
  color: var(--brass);
  margin-bottom: 28px;
  text-align: center;
  font-family: 'Heebo', sans-serif;
}
.diff-btns { display: flex; flex-direction: column; gap: 14px; width: 100%; max-width: 300px; }
.diff-btns .btn-primary { text-align: center; }

/* ── GAME SCREEN ── */
#screen-game {
  justify-content: flex-start;
  padding: 8px 8px 16px;
  overflow: hidden;
}
.game-topbar {
  width: 100%; max-width: 520px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 6px 8px;
  margin-bottom: 6px;
}
.score-panel {
  display: flex;
  align-items: center;
  gap: 8px;
  background: rgba(0,0,0,.3);
  padding: 6px 12px;
  border-radius: 8px;
}
.score-dot {
  width: 18px; height: 18px;
  border-radius: 50%;
  box-shadow: 0 2px 6px rgba(0,0,0,.5);
}
.score-dot.gold   { background: radial-gradient(circle at 35% 30%, var(--gold2), var(--gold)); }
.score-dot.slate { background: radial-gradient(circle at 35% 30%, #94a3b8, var(--slate-base)); }
.score-panel.mine { box-shadow: 0 0 0 2px var(--brass), 0 2px 6px rgba(0,0,0,.5); }
.score-panel .you-tag {
  font-size: .62rem; font-weight: 700; color: var(--brass);
  letter-spacing: .04em; text-transform: uppercase;
}
.score-num {
  font-size: .95rem; font-weight: 700; color: var(--text);
  min-width: 18px; text-align: center;
}
#status-text {
  flex: 1; text-align: center;
  font-size: clamp(.78rem,2.5vw,.92rem);
  font-weight: 600;
  color: var(--text);
  padding: 0 8px;
}
#phase-text {
  flex: 1; text-align: center;
  font-size: 0.7rem;
  font-weight: 400;
  color: var(--text-dim);
  text-transform: uppercase;
  letter-spacing: 0.05em;
}
.topbar-btns { display: flex; gap: 6px; }
.btn-topbar {
  padding: 5px 10px;
  border-radius: 6px;
  background: rgba(255,255,255,.08);
  color: var(--text-dim);
  font-size: .8rem;
  border: 1px solid rgba(255,255,255,.1);
}

/* ── BOARD FRAME (wood) ── */
.board-wrap {
  display: flex;
  justify-content: center;
  align-items: center;
  padding: 6px;
  flex: 1;
  width: 100%;
}

.board-frame {
  width: var(--board-size);
  height: var(--board-size);
  background: var(--tile);
  padding: clamp(10px, 2.5vw, 18px);
  border-radius: 10px;
  box-shadow:
    0 0 0 2px rgba(0,0,0,0.5),
    0 20px 60px rgba(0,0,0,.8),
    0 8px 20px rgba(0,0,0,.5);
  position: relative;
}

/* ── SVG BOARD ── */
#morris-board {
  width: 100%;
  height: 100%;
  overflow: visible;
}

.intersection {
  fill: transparent;
  stroke: transparent;
  stroke-width: 6;
  cursor: pointer;
  transition: r 0.2s, fill 0.2s;
}

.intersection:hover {
  fill: rgba(217, 164, 65, 0.3);
}

.intersection.valid-move {
  fill: rgba(74, 222, 128, 0.5); /* subtle green dot */
  r: 3;
}

.intersection.valid-move:hover {
  fill: rgba(74, 222, 128, 0.8);
  r: 4;
}

.piece {
  cursor: pointer;
  transition: cx 0.3s ease-in-out, cy 0.3s ease-in-out;
}

.piece.player0 { fill: url(#grad-gold); filter: url(#drop-shadow); }
.piece.player1 { fill: url(#grad-slate); filter: url(#drop-shadow); }

.piece.selected {
  stroke: #ffffff;
  stroke-width: 1;
  filter: drop-shadow(0 0 4px #ffffff);
}

.piece.removable {
  stroke: #ff4444;
  stroke-width: 1.5;
  filter: drop-shadow(0 0 5px #ff4444);
  animation: pulse-remove 1s infinite alternate;
}

.piece.in-mill {
  animation: pulse-mill 1.5s infinite alternate;
}

@keyframes pulse-remove {
  from { filter: drop-shadow(0 0 2px #ff4444); }
  to { filter: drop-shadow(0 0 8px #ff4444); }
}

@keyframes pulse-mill {
  from { filter: drop-shadow(0 0 2px var(--brass)); }
  to { filter: drop-shadow(0 0 10px var(--brass)); }
}

/* ── WIN SCREEN ── */
#screen-win {
  text-align: center;
  background: radial-gradient(ellipse at 50% 30%, var(--bg2) 0%, var(--bg) 65%);
}
#win-emoji {
  font-size: clamp(4rem,15vw,7rem);
  margin-bottom: 16px;
  filter: drop-shadow(0 4px 16px rgba(0,0,0,.5));
}
#win-msg {
  font-size: clamp(1.6rem,7vw,2.8rem);
  font-weight: 900;
  color: var(--brass);
  text-shadow: 0 2px 20px rgba(185,243,107,.5);
  margin-bottom: 40px;
  font-family: 'Heebo', sans-serif;
}
.win-btns {
  display: flex; flex-direction: column; gap: 14px;
  width: 100%; max-width: 280px;
}

/* ── MOBILE FINE-TUNING ── */
@media (max-width: 480px) {
  :root { --board-size: 94vw; }
  .game-topbar { padding: 4px; }
  .btn-primary  { padding: 13px 18px; }
}
@media (max-height: 680px) {
  :root { --board-size: min(88vw, 80vh); }
  .menu-preview { display: none; }
}
