/* =========================================================================
   Sudoku + Solitaire + Ambient
   ========================================================================= */

/* ===================== SUDOKU ===================== */
.sud-tool {
  height: 100%;
  overflow-y: auto;
  padding: 24px max(32px, calc((100% - 620px) / 2)) 60px;
}
.sud-head {
  display: flex; justify-content: space-between; align-items: flex-end; gap: 16px;
  margin-bottom: 14px;
  flex-wrap: wrap;
}
.sud-head h1 {
  margin: 0;
  font-size: 22px; font-weight: 700;
  letter-spacing: -0.02em;
  color: var(--text-hi);
}
.sud-head p {
  margin: 4px 0 0;
  font-size: 12px;
  color: var(--text-muted);
}
.sud-head kbd {
  padding: 1px 5px;
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: 4px;
  font-size: 10.5px;
  font-family: inherit;
}
.sud-diff-row { display: flex; gap: 4px; }
.sud-diff {
  padding: 6px 14px;
  background: var(--color-surface);
  border: 1.5px solid var(--color-border);
  border-radius: 999px;
  cursor: pointer; font-family: inherit;
  font-size: 12px; font-weight: 600;
  color: var(--text-lo);
  transition: all 120ms;
}
.sud-diff:hover { border-color: var(--color-primary); color: var(--text-hi); }
.sud-diff.is-active {
  background: var(--color-primary);
  border-color: var(--color-primary);
  color: #fff;
}

.sud-status {
  display: flex; align-items: center; gap: 12px;
  margin-bottom: 14px;
  padding: 8px 14px;
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: 10px;
  font-size: 13px;
  color: var(--text-lo);
  flex-wrap: wrap;
}
.sud-status span {
  display: inline-flex; align-items: center; gap: 6px;
  font-variant-numeric: tabular-nums;
  text-transform: capitalize;
}
.sud-status .material-symbols-outlined {
  font-size: 16px; color: var(--text-muted);
}
.sud-status .sud-win {
  color: hsl(168, 60%, 50%);
  font-weight: 700;
}
.sud-status .sud-win .material-symbols-outlined {
  color: hsl(168, 60%, 50%);
  font-variation-settings: "FILL" 1;
}
.sud-status .lh-btn { padding: 6px 12px; font-size: 12px; }

.sud-grid {
  display: grid;
  grid-template-columns: repeat(9, 1fr);
  gap: 1px;
  background: var(--color-border);
  border: 2px solid var(--text-md);
  border-radius: 8px;
  padding: 1px;
  aspect-ratio: 1 / 1;
  margin: 0 auto 14px;
}
.sud-cell {
  background: var(--color-surface);
  border: 0;
  cursor: pointer;
  font-family: inherit;
  font-variant-numeric: tabular-nums;
  color: var(--text-hi);
  padding: 0;
  display: flex; align-items: center; justify-content: center;
  position: relative;
  transition: background 80ms;
  aspect-ratio: 1 / 1;
}
.sud-cell.has-right  { border-right: 2px solid var(--text-md); }
.sud-cell.has-bottom { border-bottom: 2px solid var(--text-md); }
.sud-cell-val {
  font-size: clamp(18px, 3.5vw, 26px);
  font-weight: 600;
}
.sud-cell.is-fixed .sud-cell-val {
  color: var(--text-hi);
  font-weight: 800;
}
.sud-cell:not(.is-fixed) .sud-cell-val {
  color: var(--color-primary);
}
.sud-cell.is-peer { background: rgba(var(--primary-rgb, 127,13,242), 0.05); }
.sud-cell.is-same {
  background: rgba(var(--primary-rgb, 127,13,242), 0.15);
}
.sud-cell.is-selected {
  background: rgba(var(--primary-rgb, 127,13,242), 0.25);
  outline: 2px solid var(--color-primary);
  outline-offset: -2px;
  z-index: 1;
}
.sud-cell.is-conflict .sud-cell-val { color: hsl(8, 78%, 58%); }
.sud-cell-notes {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  grid-template-rows: repeat(3, 1fr);
  width: 100%; height: 100%;
  padding: 2px;
  font-size: clamp(8px, 1.3vw, 11px);
  color: var(--text-muted);
  font-weight: 600;
  line-height: 1;
}
.sud-cell-notes > span {
  display: flex; align-items: center; justify-content: center;
}
.sud-cell-notes > span.is-on { color: var(--text-md); }

.sud-pad {
  display: grid;
  grid-template-columns: repeat(10, 1fr);
  gap: 4px;
  max-width: 480px;
  margin: 0 auto;
}
.sud-pad-btn {
  padding: 12px 0;
  background: var(--color-surface);
  border: 1.5px solid var(--color-border);
  border-radius: 10px;
  cursor: pointer; font-family: inherit;
  font-size: 18px; font-weight: 700;
  font-variant-numeric: tabular-nums;
  color: var(--text-hi);
  transition: all 120ms;
}
.sud-pad-btn:hover { border-color: var(--color-primary); }
.sud-pad-btn:active { transform: scale(0.95); }
.sud-pad-clear { color: var(--text-muted); }
.sud-pad-clear .material-symbols-outlined { font-size: 18px; }


/* ===================== SOLITAIRE ===================== */
.sol-tool {
  height: 100%;
  overflow-y: auto;
  padding: 20px 24px 60px;
}
.sol-head {
  display: flex; justify-content: space-between; align-items: flex-end; gap: 16px;
  margin-bottom: 16px;
  flex-wrap: wrap;
}
.sol-head h1 {
  margin: 0;
  font-size: 22px; font-weight: 700;
  letter-spacing: -0.02em;
  color: var(--text-hi);
}
.sol-head p { margin: 4px 0 0; font-size: 12px; color: var(--text-muted); max-width: 540px; }
.sol-status {
  display: flex; align-items: center; gap: 10px;
  flex-wrap: wrap;
  font-size: 13px;
}
.sol-status > span {
  display: inline-flex; align-items: center; gap: 6px;
  padding: 4px 10px;
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: 999px;
  color: var(--text-lo);
  font-variant-numeric: tabular-nums;
}
.sol-status .material-symbols-outlined { font-size: 14px; color: var(--text-muted); }
.sol-status .sol-win {
  background: hsl(168, 60%, 50%);
  color: #fff;
  border-color: hsl(168, 60%, 50%);
}
.sol-status .sol-win .material-symbols-outlined { color: #fff; font-variation-settings: "FILL" 1; }

.sol-top {
  display: flex; justify-content: space-between; gap: 12px;
  margin-bottom: 18px;
  flex-wrap: wrap;
}
.sol-top-left, .sol-top-right {
  display: flex; gap: 8px;
}
.sol-top-right { gap: 6px; }

/* Cards & piles */
.sol-pile {
  position: relative;
  width: 72px; height: 100px;
  background: transparent;
  border: 0;
  padding: 0;
  cursor: pointer;
  font-family: inherit;
}
.sol-stock { padding: 0; }
.sol-stock-empty {
  border-style: dashed !important;
  color: var(--text-faint);
  display: flex; align-items: center; justify-content: center;
}
.sol-pile-empty {
  width: 100%; height: 100%;
  border: 2px dashed var(--color-border);
  border-radius: 8px;
  background: rgba(255,255,255,0.02);
  display: flex; align-items: center; justify-content: center;
  font-size: 24px;
  color: var(--text-faint);
}
html.light .sol-pile-empty { background: rgba(0,0,0,0.02); }
.sol-pile.is-target .sol-pile-empty {
  border-color: var(--color-primary);
  background: rgba(var(--primary-rgb, 127,13,242), 0.08);
}
.sol-found-letter { font-size: 32px; line-height: 1; }
.sol-waste {
  width: 110px; height: 100px;
}

.sol-card {
  position: absolute;
  top: 0; left: 0;
  width: 72px; height: 100px;
  border-radius: 8px;
  cursor: pointer;
  transition: transform 120ms, box-shadow 120ms, outline 80ms;
}
.sol-card-back {
  background:
    repeating-linear-gradient(45deg,
      hsl(212, 60%, 32%) 0 6px,
      hsl(212, 60%, 38%) 6px 12px);
  border: 2px solid hsl(212, 60%, 25%);
  box-shadow: 0 2px 6px rgba(0,0,0,0.25);
}
.sol-card-face {
  background: #fff;
  color: #111;
  border: 1px solid rgba(0,0,0,0.15);
  box-shadow: 0 2px 6px rgba(0,0,0,0.18);
  display: flex; flex-direction: column;
  justify-content: space-between;
  padding: 4px 6px;
  font-family: 'JetBrains Mono', ui-monospace, monospace;
}
.sol-card-red { color: hsl(0, 75%, 45%); }
.sol-card-face:hover { transform: translateY(-2px); box-shadow: 0 6px 14px rgba(0,0,0,0.3); }
.sol-card.is-selected {
  outline: 3px solid var(--color-primary);
  outline-offset: 2px;
  transform: translateY(-4px);
  box-shadow: 0 8px 18px color-mix(in oklab, var(--color-primary) 35%, transparent);
}
.sol-card-corner {
  display: flex; flex-direction: column; align-items: center;
  line-height: 1;
}
.sol-card-corner.bot { transform: rotate(180deg); }
.sol-card-rank {
  font-size: 14px;
  font-weight: 700;
}
.sol-card-suit { font-size: 12px; margin-top: 1px; }
.sol-card-big {
  align-self: center;
  font-size: 32px;
  line-height: 1;
  text-align: center;
  font-family: inherit;
}

/* Tableau */
.sol-tableau {
  display: grid;
  grid-template-columns: repeat(7, 1fr);
  gap: 10px;
  max-width: 600px;
}
.sol-tab-pile {
  position: relative;
  min-height: 280px;
  cursor: pointer;
}
.sol-tab-pile.is-target .sol-pile-empty {
  border-color: var(--color-primary);
  background: rgba(var(--primary-rgb, 127,13,242), 0.08);
}
.sol-tab-empty {
  width: 72px; height: 100px;
  margin: 0 auto;
}
.sol-tab-pile .sol-card {
  left: 50%;
  transform: translateX(-50%);
}
.sol-tab-pile .sol-card.is-selected {
  transform: translateX(-50%) translateY(-4px);
}

@media (max-width: 720px) {
  .sol-tableau { grid-template-columns: repeat(7, 56px); max-width: 100%; }
  .sol-pile, .sol-card, .sol-tab-empty { width: 56px; height: 80px; }
  .sol-waste { width: 86px; }
  .sol-card-rank { font-size: 11px; }
  .sol-card-suit { font-size: 9px; }
  .sol-card-big { font-size: 22px; }
}


/* ===================== AMBIENT ===================== */
.amb-tool {
  height: 100%;
  overflow-y: auto;
  padding: 28px max(36px, calc((100% - 920px) / 2)) 60px;
}
.amb-head {
  display: flex; justify-content: space-between; align-items: flex-end; gap: 16px;
  margin-bottom: 22px;
  flex-wrap: wrap;
}
.amb-head h1 {
  margin: 0;
  font-size: 22px; font-weight: 700;
  letter-spacing: -0.02em;
  color: var(--text-hi);
}
.amb-head p { margin: 4px 0 0; font-size: 12.5px; color: var(--text-muted); }
.amb-master {
  display: inline-flex; align-items: center; gap: 8px;
  padding: 8px 14px;
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: 999px;
  color: var(--text-md);
  min-width: 200px;
}
.amb-master .material-symbols-outlined {
  font-size: 16px; color: var(--text-muted);
}
.amb-master input {
  flex: 1;
  height: 4px;
  -webkit-appearance: none; appearance: none;
  background: var(--color-bg);
  border-radius: 999px;
}
.amb-master input::-webkit-slider-thumb {
  -webkit-appearance: none;
  width: 14px; height: 14px;
  border-radius: 999px;
  background: var(--color-primary);
  cursor: pointer;
}
.amb-master input::-moz-range-thumb {
  width: 14px; height: 14px;
  border-radius: 999px;
  background: var(--color-primary);
  cursor: pointer;
  border: 0;
}
.amb-master span {
  font-size: 11px; font-weight: 600;
  color: var(--text-muted);
  font-variant-numeric: tabular-nums;
  min-width: 32px;
  text-align: right;
}

.amb-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(220px, 1fr));
  gap: 12px;
  margin-bottom: 18px;
}
.amb-card {
  --amb-color: hsl(212, 70%, 60%);
  background: var(--color-surface);
  border: 1.5px solid var(--color-border);
  border-radius: 14px;
  overflow: hidden;
  transition: border-color 120ms, transform 120ms;
}
.amb-card.is-on {
  border-color: var(--amb-color);
  background: color-mix(in oklab, var(--amb-color) 6%, var(--color-surface));
}
.amb-card-main {
  display: flex; align-items: center; gap: 12px;
  width: 100%;
  padding: 14px 16px;
  background: transparent;
  border: 0;
  cursor: pointer;
  font-family: inherit;
  text-align: left;
  color: inherit;
}
.amb-card-icon {
  width: 40px; height: 40px;
  border-radius: 12px;
  background: color-mix(in oklab, var(--amb-color) 14%, transparent);
  color: var(--amb-color);
  display: flex; align-items: center; justify-content: center;
  flex-shrink: 0;
}
.amb-card-icon .material-symbols-outlined {
  font-size: 22px;
  font-variation-settings: "FILL" 1, "wght" 500;
}
.amb-card-meta { flex: 1; min-width: 0; }
.amb-card-label {
  font-size: 14px; font-weight: 700;
  color: var(--text-hi);
}
.amb-card-state {
  font-size: 11.5px;
  color: var(--text-muted);
  margin-top: 2px;
}
.amb-card.is-on .amb-card-state { color: var(--amb-color); }
.amb-card-led {
  width: 8px; height: 8px;
  border-radius: 999px;
  background: var(--color-bg);
  border: 1px solid var(--color-border);
  flex-shrink: 0;
  transition: all 200ms;
}
.amb-card-led.is-on {
  background: var(--amb-color);
  border-color: var(--amb-color);
  box-shadow: 0 0 8px var(--amb-color);
  animation: ambBlink 2s ease-in-out infinite;
}
@keyframes ambBlink { 50% { opacity: 0.6; } }

.amb-card-volume {
  display: block;
  width: calc(100% - 32px);
  margin: 0 16px 14px;
  height: 4px;
  -webkit-appearance: none; appearance: none;
  background: var(--color-bg);
  border-radius: 999px;
  cursor: pointer;
}
.amb-card-volume::-webkit-slider-thumb {
  -webkit-appearance: none;
  width: 12px; height: 12px;
  border-radius: 999px;
  background: var(--amb-color);
}
.amb-card-volume::-moz-range-thumb {
  width: 12px; height: 12px; border: 0;
  border-radius: 999px;
  background: var(--amb-color);
}

.amb-foot {
  display: flex; justify-content: space-between; align-items: center;
  gap: 12px;
  padding: 14px 16px;
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: 12px;
  flex-wrap: wrap;
}
.amb-timer {
  display: inline-flex; align-items: center; gap: 6px;
  flex-wrap: wrap;
  font-size: 12.5px;
  color: var(--text-muted);
}
.amb-timer .material-symbols-outlined {
  font-size: 16px;
  color: var(--text-muted);
}
.amb-timer-btn {
  padding: 4px 10px;
  background: var(--color-bg);
  border: 1px solid var(--color-border);
  border-radius: 999px;
  cursor: pointer; font-family: inherit;
  font-size: 11px; font-weight: 600;
  color: var(--text-lo);
  transition: all 120ms;
}
.amb-timer-btn:hover { border-color: var(--color-primary); color: var(--text-hi); }
.amb-timer-btn.is-active {
  background: var(--color-primary);
  border-color: var(--color-primary);
  color: #fff;
}
.amb-timer-left {
  margin-left: 8px;
  font-variant-numeric: tabular-nums;
  color: var(--color-primary);
  font-weight: 700;
}