/* Quordle Unlimited — interactive game styles.
   Scoped under .quordle-root so it won't bleed into surrounding page content. */

.quordle-root {
  --q-green: #6aaa64;
  --q-yellow: #c9b458;
  --q-gray: #787c7e;
  --q-empty: #ffffff;
  --q-border: #d3d6da;
  --q-text: #222;
  --q-bg: #f7f8fa;
  --q-accent: #667eea;
  --q-accent-2: #764ba2;
  /* Cell capped at 30px so all 9 rows × 2 board-rows + keyboard fit above
     the fold on a typical laptop viewport (≈900px usable height). */
  --q-cell: clamp(20px, 3.6vw, 30px);
  --q-gap: clamp(2px, 0.4vw, 4px);
  font-family: inherit;
  color: var(--q-text);
}

/* ============== Header =========================================== */
.quordle-root .quordle-game {
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.quordle-root .quordle-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 12px;
  flex-wrap: wrap;
}

.quordle-root .quordle-status {
  display: flex;
  flex-direction: column;
  line-height: 1.2;
}
.quordle-root .quordle-guesses {
  font-weight: 700;
  font-size: 1.05rem;
}
.quordle-root .quordle-subword {
  font-size: 0.85rem;
  color: #666;
}

.quordle-root .quordle-actions {
  display: flex;
  gap: 8px;
}

.quordle-root .q-btn {
  background: #fff;
  border: 1px solid var(--q-border);
  color: var(--q-text);
  padding: 8px 14px;
  border-radius: 8px;
  font-size: 0.9rem;
  font-weight: 600;
  cursor: pointer;
  transition: background 120ms ease, transform 120ms ease;
}
.quordle-root .q-btn:hover { background: #eef1f5; }
.quordle-root .q-btn:active { transform: scale(0.97); }
.quordle-root .q-btn.primary {
  background: var(--q-accent);
  color: #fff;
  border-color: var(--q-accent);
}
.quordle-root .q-btn.primary:hover { background: var(--q-accent-2); }

/* ============== Boards ========================================== */
.quordle-root .quordle-boards {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 10px;
  justify-items: center;
}

.quordle-root .quordle-board {
  background: var(--q-bg);
  border-radius: 8px;
  padding: 6px;
  width: 100%;
  max-width: 220px;
  display: flex;
  flex-direction: column;
  align-items: center;
  transition: opacity 250ms ease;
}
.quordle-root .quordle-board.won { opacity: 0.55; }

/* "WORD 1/2/3/4" labels eat ~30px × 2 board-rows = 60px of vertical space
   we can't afford. Their position in the 2×2 grid is self-evident. */
.quordle-root .q-board-label { display: none; }

.quordle-root .q-grid {
  display: grid;
  gap: var(--q-gap);
}

.quordle-root .q-row {
  display: grid;
  grid-template-columns: repeat(5, var(--q-cell));
  gap: var(--q-gap);
}

.quordle-root .q-cell {
  width: var(--q-cell);
  height: var(--q-cell);
  background: var(--q-empty);
  border: 2px solid var(--q-border);
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 700;
  font-size: calc(var(--q-cell) * 0.48);
  text-transform: uppercase;
  user-select: none;
  color: var(--q-text);
  box-sizing: border-box;
}
.quordle-root .q-cell.filled {
  border-color: #888;
  animation: q-pop 120ms ease;
}
.quordle-root .q-cell.current {
  border-color: var(--q-accent);
}
.quordle-root .q-cell.flip {
  animation: q-flip 420ms ease forwards;
}
.quordle-root .q-cell.green {
  background: var(--q-green);
  border-color: var(--q-green);
  color: #fff;
}
.quordle-root .q-cell.yellow {
  background: var(--q-yellow);
  border-color: var(--q-yellow);
  color: #fff;
}
.quordle-root .q-cell.gray {
  background: var(--q-gray);
  border-color: var(--q-gray);
  color: #fff;
}
.quordle-root .q-cell.revealed {
  background: #fff;
  border-color: var(--q-green);
  color: var(--q-green);
  animation: q-pop 200ms ease;
}

.quordle-root .q-row.shake { animation: q-shake 420ms ease; }
.quordle-root .q-row.reveal .q-cell { animation-delay: 0.1s; }

@keyframes q-pop {
  0% { transform: scale(1); }
  50% { transform: scale(1.08); }
  100% { transform: scale(1); }
}
@keyframes q-flip {
  0% { transform: rotateX(0); }
  50% { transform: rotateX(90deg); }
  100% { transform: rotateX(0); }
}
@keyframes q-shake {
  0%, 100% { transform: translateX(0); }
  20%, 60% { transform: translateX(-6px); }
  40%, 80% { transform: translateX(6px); }
}

/* ============== Keyboard ======================================== */
.quordle-root .quordle-keyboard {
  display: flex;
  flex-direction: column;
  gap: 6px;
  margin-top: 2px;
}
.quordle-root .q-krow {
  display: flex;
  justify-content: center;
  gap: 5px;
}
.quordle-root .q-key {
  background: #dee1e8;
  border: none;
  border-radius: 5px;
  min-width: clamp(26px, 8vw, 40px);
  height: clamp(38px, 6.5vw, 46px);
  font-size: clamp(0.85rem, 2vw, 1rem);
  font-weight: 700;
  color: var(--q-text);
  cursor: pointer;
  padding: 0;
  position: relative;
  display: flex;
  align-items: center;
  justify-content: center;
  user-select: none;
  transition: background 120ms ease, transform 80ms ease;
}
.quordle-root .q-key:hover { background: #c8ccd3; }
.quordle-root .q-key:active { transform: scale(0.94); }
.quordle-root .q-key-wide { min-width: clamp(48px, 15vw, 64px); font-size: 0.8rem; }
.quordle-root .q-key-letter { line-height: 1; }
/* Per-board color pips were too visually noisy and forced taller keys.
   Dropped in favor of the Wordle-standard "exhausted key goes flat gray"
   treatment below. The pip spans stay in DOM (renderKeyboard still updates
   them) so re-enabling is a one-line CSS toggle. */
.quordle-root .q-key-pips { display: none; }
.quordle-root .q-key.all-gray {
  background: #a6aab2;
  color: #e6e8eb;
}

/* ============== Toast ============================================= */
.quordle-root .quordle-toast {
  position: fixed;
  top: 80px;
  left: 50%;
  transform: translateX(-50%);
  background: #222;
  color: #fff;
  padding: 10px 20px;
  border-radius: 20px;
  font-weight: 600;
  font-size: 0.9rem;
  z-index: 1000;
  opacity: 0;
  pointer-events: none;
  transition: opacity 180ms ease;
}
.quordle-root .quordle-toast.visible { opacity: 1; }

/* ============== Modals ============================================ */
.quordle-root .quordle-modal {
  position: fixed;
  inset: 0;
  background: rgba(30, 30, 40, 0.55);
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: 1010;
  padding: 20px;
}
.quordle-root .quordle-modal[hidden] { display: none; }
.quordle-root .quordle-modal-card {
  background: #fff;
  border-radius: 14px;
  padding: 24px;
  max-width: 420px;
  width: 100%;
  max-height: 86vh;
  overflow: auto;
  position: relative;
  box-shadow: 0 10px 40px rgba(0,0,0,0.18);
}
.quordle-root .q-close {
  position: absolute;
  top: 10px;
  right: 10px;
  background: transparent;
  border: none;
  font-size: 1.15rem;
  cursor: pointer;
  color: #888;
  line-height: 1;
  padding: 6px 10px;
}
.quordle-root .q-close:hover { color: #222; }
.quordle-root .quordle-modal-card h3 {
  margin: 0 0 8px;
  font-size: 1.3rem;
}
.quordle-root .quordle-modal-card p {
  color: #555;
  margin-bottom: 14px;
}
.quordle-root .quordle-modal-actions {
  display: flex;
  gap: 8px;
  justify-content: center;
  margin-top: 16px;
  flex-wrap: wrap;
}

/* Result-modal word list */
.quordle-root .quordle-result-words {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 8px;
  margin: 12px 0 4px;
}
.quordle-root .q-result-word {
  background: #f4f5f8;
  border-radius: 8px;
  padding: 10px;
  display: flex;
  flex-direction: column;
  align-items: center;
}
.quordle-root .q-result-word.won  { background: #ecf6ea; }
.quordle-root .q-result-word.lost { background: #fbecec; }
.quordle-root .q-result-word span  { font-size: 0.72rem; color: #777; text-transform: uppercase; letter-spacing: 0.05em; }
.quordle-root .q-result-word strong { font-size: 1.15rem; letter-spacing: 0.08em; margin-top: 2px; }

/* Stats */
.quordle-root .quordle-stats-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 8px;
  margin: 8px 0 16px;
}
.quordle-root .quordle-stats-grid > div {
  display: flex;
  flex-direction: column;
  align-items: center;
  padding: 6px 4px;
}
.quordle-root .quordle-stats-grid strong { font-size: 1.4rem; color: var(--q-text); }
.quordle-root .quordle-stats-grid span { font-size: 0.7rem; color: #777; text-align: center; text-transform: uppercase; letter-spacing: 0.05em; }
.quordle-root .quordle-modal-card h4 { font-size: 0.95rem; margin: 8px 0; color: #555; }
.quordle-root .quordle-dist {
  display: flex;
  flex-direction: column;
  gap: 5px;
}
.quordle-root .q-dist-row {
  display: flex;
  align-items: center;
  gap: 8px;
}
.quordle-root .q-dist-label {
  width: 18px;
  text-align: right;
  font-weight: 700;
  color: #555;
}
.quordle-root .q-dist-bar {
  background: var(--q-accent);
  color: #fff;
  padding: 2px 10px;
  border-radius: 4px;
  font-size: 0.8rem;
  font-weight: 700;
  min-width: 22px;
  text-align: right;
}

/* How-to list */
.quordle-root .quordle-howto {
  padding-left: 18px;
  margin-top: 4px;
}
.quordle-root .quordle-howto li {
  margin: 8px 0;
  color: #444;
  line-height: 1.5;
}
.quordle-root .q-inline {
  display: inline-block;
  padding: 0 6px;
  border-radius: 3px;
  color: #fff;
  font-weight: 700;
  font-size: 0.85em;
}
.quordle-root .q-inline.green  { background: var(--q-green); }
.quordle-root .q-inline.yellow { background: var(--q-yellow); }
.quordle-root .q-inline.gray   { background: var(--q-gray); }

/* ============== Mobile tweaks ==================================== */
@media (max-width: 520px) {
  .quordle-root .quordle-boards {
    gap: 6px;
  }
  .quordle-root .quordle-board {
    padding: 6px 4px;
    max-width: none;
  }
  .quordle-root .q-board-label {
    font-size: 0.65rem;
    margin-bottom: 3px;
  }
  .quordle-root .quordle-keyboard {
    position: sticky;
    bottom: 0;
    background: rgba(250, 251, 252, 0.96);
    backdrop-filter: blur(6px);
    padding: 8px 2px 10px;
    margin: 0 -14px -14px;
  }
  .quordle-root .quordle-header {
    font-size: 0.9rem;
  }
  .quordle-root .q-btn {
    padding: 6px 10px;
    font-size: 0.82rem;
  }
  .quordle-root .q-krow {
    gap: 4px;
  }
  .quordle-root .quordle-result-words {
    grid-template-columns: 1fr;
  }
}

/* Very narrow (iPhone SE at 375px or smaller Android) */
@media (max-width: 380px) {
  .quordle-root {
    --q-cell: 22px;
    --q-gap: 2px;
  }
  .quordle-root .q-key {
    min-width: 24px;
    height: 42px;
    font-size: 0.8rem;
  }
  .quordle-root .q-key-wide {
    min-width: 44px;
  }
  .quordle-root .q-key-pips { display: none; }
}

/* Wider screens: keep cells at 30px so game + keyboard fit above the fold
   alongside the navbar + compact header. (The base clamp already caps at
   30px; we override nothing on desktop except a slightly roomier gap.) */
@media (min-width: 1024px) {
  .quordle-root {
    --q-gap: 4px;
  }
  .quordle-root .quordle-boards {
    gap: 14px;
  }
  .quordle-root .quordle-board {
    max-width: 200px;
    padding: 8px;
  }
}