/* ================================
   WordRush 6 — Clean, Centered Styles
   ================================ */

.thinkle-page, .thinkle-page * { box-sizing: border-box; }

html, body {
  background:#121213; color:#fff;
  margin:0; padding:0; overflow-x:hidden;
  font-family: system-ui, -apple-system, Segoe UI, Roboto, sans-serif;
}

/* Layout */
.thinkle-page {
  --maxw: 760px;
  --gutter: 16px;    /* page side padding */
  --tileGap: 8px;    /* gap between tiles */
  --keyGap: 8px;     /* gap between keys */

  /* NEW: rows/cols for WR6 */
  --wr-cols: 6;
  --wr-rows: 8;

  width: 100%;
  display: flex;
  justify-content: center;
  padding: 24px var(--gutter);
}
.thinkle-page .container {
  width: 100%;
  max-width: var(--maxw);
  margin: 0 auto;
  text-align: center;
}

/* Header */
h1 { margin: 0 0 .5rem; font-size: 2rem; }
.subtitle { margin: 0 0 1.25rem; color:#d7dadc; font-weight: 400; }

/* ---------------- Board ---------------- */
#game-board.board {
  display: grid;
  gap: var(--tileGap);
  margin: 0 auto 12px;
  width: 100%;
  padding-inline: var(--gutter);
}
#game-board .row {
  display: grid;
  grid-template-columns: repeat(var(--wr-cols, 6), 1fr);
  gap: var(--tileGap);
}
#game-board .tile {
  width: 100%;
  aspect-ratio: 1 / 1;          /* default desktop/tablet: true circle/square */
  border: 2px solid #1f3b57;    /* refreshed to match palette */
  border-radius: 9999px;        /* circles */
  background: #0b132b;
  display: flex; align-items:center; justify-content:center;
  text-transform: uppercase; font-weight: 800;
  font-size: clamp(20px, 6vw, 28px);
  letter-spacing: .03em;
  color:#fff;
  transition: background .18s ease, border-color .18s ease, transform .08s ease;
}
#game-board .tile.correct { background:#22d3ee; border-color:#22d3ee; color:#0b1220; box-shadow: 0 0 .5rem rgba(34,211,238,.45); }
#game-board .tile.present {
  position: relative;
  background:
    repeating-linear-gradient(135deg, rgba(255,255,255,.16) 0, rgba(255,255,255,.16) 6px, transparent 6px, transparent 12px),
    #a78bfa;
  border-color:#a78bfa; color:#0b1220; box-shadow: 0 0 .5rem rgba(167,139,250,.4);
}
#game-board .tile.present::after{
  content:""; position:absolute; top:6px; right:6px;
  width:10px; height:10px; border-radius:50%;
  background:#0b1220; border:2px solid rgba(255,255,255,.9);
  opacity:.9;
}
#game-board .tile.absent  { background:#1a1a1a; border-color:#1a1a1a; color:#e5e5e5; }
#game-board .tile.invalid { border-color:#c00; color:#c00; }

/* ---------------- Keyboard ---------------- */
#keyboard.keyboard {
  width: 100%;
  max-width: 100%;
  margin: 12px auto 0;
  padding-inline: var(--gutter);
}
.keyboard-row {
  display: grid;
  width: 100%;
  column-gap: var(--keyGap);
  row-gap: 10px;
}
#keyboard .keyboard-row:nth-child(1) { grid-template-columns: repeat(10, 1fr); }
#keyboard .keyboard-row:nth-child(2) { grid-template-columns: repeat(9, 1fr); }
#keyboard .keyboard-row:nth-child(3) { grid-template-columns: 1.6fr repeat(7, 1fr) 1.6fr; } /* ENTER / letters / ⌫ */

.key {
  display:flex; align-items:center; justify-content:center;
  width: 100%;
  min-width: 0;
  min-height: 50px;
  padding: 0 .5rem;
  border-radius: 6px;
  border: 1px solid #415a77;
  background:#293241;
  color:#fff;
  font-size: 16px;
  line-height: 1;
  user-select: none;
  cursor: pointer;
  box-shadow: inset 0 -2px 0 rgba(0,0,0,.35);
  transition: background .15s;
}
.key:hover { background:#3a3a3c; }
.key.correct { background:#06b6d4; border-color:#06b6d4; color:#082a2f; }
.key.present {
  position: relative;
  background:#8b5cf6; border-color:#8b5cf6; color:#1b1030;
}
.key.present::after {
  content:""; position:absolute; top:4px; right:6px;
  width:6px; height:6px; border-radius:50%;
  background:#1b1030; border:2px solid rgba(255,255,255,.9); opacity:.9;
}
.key.absent  { background:#0b0b0b; border-color:#0b0b0b; color:#7a7a7a; filter: grayscale(1) contrast(.9) brightness(.9); }
.key.enter { font-size: 15px; letter-spacing:.01em; }
.key.backspace { font-size: 18px; }

/* ---------------- Messages / Stats ---------------- */
.message { min-height: 1.25rem; font-size: 1rem; }
#endStats { display:none; margin-top: 1.25rem; text-align:center; }
#endStats .stats p { margin:.5rem 0; color:#d7dadc; font-size: 1rem; }
#shareBtn { display:none; margin: 0 auto 1rem; padding:.6rem 1.2rem; background:#06b6d4; border:0; border-radius:8px; color:#0b1220; }
#shareBtn:hover { filter: brightness(1.05); }

/* Modal (kept) */
.modal { position:fixed; inset:0; background:rgba(0,0,0,.8); display:flex; align-items:center; justify-content:center; visibility:hidden; opacity:0; transition:opacity .2s; z-index:1000; }
.modal.show { visibility:visible; opacity:1; }
.modal-content { background:#1e1e1e; padding:2rem; border-radius:12px; width:min(360px, 95%); text-align:center; position:relative; }
.modal-close { position:absolute; top:.5rem; right:.5rem; background:transparent; border:0; font-size:1.5rem; color:#fff; cursor:pointer; }

#postGameLinks.hidden { display:none !important; }
.hidden { display: none !important; }

/* ---------------- Mobile (<=600px) ---------------- */
@media (max-width: 600px) {
  .thinkle-page { --gutter: 10px; --tileGap: 6px; --keyGap: 6px; padding: 16px var(--gutter); }
  .thinkle-page .container { max-width: 100% !important; }

  /* Docked keyboard support (JS sets --kb-height) */
  :root{ --kb-height: 260px; --kb-safe-bottom: env(safe-area-inset-bottom, 0px); }
  body.kb-docked .thinkle-page{ padding-bottom: calc(var(--kb-height) + var(--kb-safe-bottom) + 8px); }
  body.kb-docked #keyboard.keyboard{
    position: fixed; left:0; right:0; bottom:0;
    margin:0 !important; width:100% !important; max-width:none !important;
    padding: 10px 10px calc(10px + var(--kb-safe-bottom)) !important;
    background: linear-gradient(180deg, rgba(14,16,20,.96), rgba(14,16,20,.98));
    backdrop-filter: blur(6px);
    border-top: 1px solid #2a2a2a;
    box-shadow: 0 -8px 24px rgba(0,0,0,.5);
    z-index: 1000;
  }

  /* Board uses fixed px tiles; JS sets --tilePx and --tileGapM, plus cols/rows vars */
  #game-board.board {
    width: 100% !important;
    max-width: 100% !important;
    padding-inline: 8px !important;
    margin: 0 auto 10px !important;
    gap: var(--tileGapM, 6px) !important;
  }
  #game-board .row {
    display: grid !important;
    grid-template-columns: repeat(var(--wr-cols, 6), var(--tilePx)) !important;
    gap: var(--tileGapM, 6px) !important;
    justify-content: center;
  }
  #game-board .tile {
    width: var(--tilePx) !important;
    height: var(--tilePx) !important;
    aspect-ratio: auto !important;
    font-size: clamp(14px, calc(var(--tilePx) * 0.45), 26px) !important;
  }

  /* Keyboard: full width grid */
  #keyboard.keyboard { padding-inline: 8px !important; }
  .keyboard-row {
    display: grid !important;
    width: 100% !important;
    column-gap: 6px !important;
    row-gap: 10px !important;
  }
  #keyboard .keyboard-row:nth-child(1) { grid-template-columns: repeat(10, 1fr) !important; }
  #keyboard .keyboard-row:nth-child(2) { grid-template-columns: repeat(9, 1fr) !important; }
  #keyboard .keyboard-row:nth-child(3) { grid-template-columns: 1.5fr repeat(7, 1fr) 1.5fr !important; }

  .key {
    min-height: clamp(50px, 13.8vw, 60px) !important;
    font-size: clamp(16px, 4.4vw, 18px) !important;
  }
  .key.enter { font-size: clamp(14px, 3.8vw, 16px) !important; }
  .key.backspace { font-size: clamp(18px, 5vw, 22px) !important; }
}

/* ---------------- Desktop/tablet (>=900px) ---------------- */
@media (min-width: 900px) {
  #game-board.board, #keyboard.keyboard { max-width: 520px; padding-inline: 0; }
  #game-board .tile { font-size: clamp(18px, 2.0vw, 24px); }
  .key { min-height: 44px; font-size: 0.95rem; }
}

/* Hide header while actively playing */
.play-mode .cb-header,
.play-mode header.site-header { display: none !important; }

/* Keep content scrollable above docked keyboard */
.kb-docked main { padding-bottom: var(--kb-height, 0); }