/* Leela — warm parchment / sepia palette, softened edges */

:root {
  --bone:        #f7f6f2;   /* soft off-white, barely warm */
  --bone-deep:   #ecebe5;
  --paper:       #fdfcf9;   /* near-white for cards */
  --paper-deep:  #f1f0eb;
  --ink:         #26241f;   /* near-neutral dark, slight warmth */
  --ink-soft:    #5b554e;
  --indigo:      #3d4068;   /* muted refined indigo */
  --indigo-soft: #7c80a6;
  --terra:       #8b483a;   /* clay / oxidised brick */
  --terra-dim:   #ad7a6c;
  --ochre:       #8e6f3a;   /* burnished bronze — less yellow */
  --ochre-soft:  #b89a6c;
  --ochre-deep:  #6e5424;
  --rule:        #d8d4c5;
  --rule-soft:   #e7e3d6;

  --ff-display:  'Special Elite', 'Courier New', serif;
  --ff-body:     'Inter', system-ui, sans-serif;
  --ff-mono:     'JetBrains Mono', ui-monospace, monospace;

  --radius-sm:   8px;
  --radius:      14px;
  --radius-lg:   20px;
  --radius-pill: 999px;

  --shadow-soft: 0 1px 2px rgba(43, 36, 21, 0.05), 0 4px 14px rgba(43, 36, 21, 0.04);
}

* { box-sizing: border-box; }
[hidden] { display: none !important; }
html, body { margin: 0; padding: 0; }

body {
  background: var(--bone);
  color: var(--ink);
  font-family: var(--ff-body);
  font-size: 15px;
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
}

/* ------------------------------- Masthead ------------------------------- */
.masthead {
  display: flex;
  justify-content: space-between;
  align-items: baseline;
  padding: 26px 44px 22px;
  border-bottom: 1px solid var(--rule);
  background: var(--bone);
}
.masthead-left { display: flex; align-items: baseline; gap: 18px; }
.masthead-right { display: flex; align-items: center; gap: 22px; }
.mark {
  font-family: var(--ff-display);
  font-size: 24px;
  letter-spacing: 0.22em;
  color: var(--ink);
}
.subtitle {
  font-family: var(--ff-mono);
  font-size: 11px;
  text-transform: uppercase;
  letter-spacing: 0.22em;
  color: var(--ink-soft);
}
.meta {
  font-family: var(--ff-mono);
  font-size: 11px;
  text-transform: uppercase;
  letter-spacing: 0.18em;
  color: var(--ink-soft);
}

/* ------------------------------- Layout ------------------------------- */
.layout {
  display: grid;
  grid-template-columns: minmax(380px, 1fr) minmax(540px, 1.1fr);
  gap: 48px;
  padding: 40px 44px 70px;
  max-width: 1480px;
  margin: 0 auto;
  align-items: start;
}

.left-col { position: sticky; top: 26px; }

/* ------------------------------- Plate (card) ------------------------------- */
.plate {
  background: var(--paper);
  border: 1px solid var(--rule);
  border-radius: var(--radius);
  padding: 36px 38px;
  box-shadow: var(--shadow-soft);
}
.plate-label {
  font-family: var(--ff-mono);
  font-size: 10px;
  text-transform: uppercase;
  letter-spacing: 0.24em;
  color: var(--indigo);
  margin-bottom: 20px;
}
.display {
  font-family: var(--ff-display);
  font-size: 36px;
  line-height: 1.15;
  letter-spacing: -0.005em;
  margin: 0 0 18px;
  color: var(--ink);
}
.display-sm {
  font-family: var(--ff-display);
  font-size: 26px;
  line-height: 1.2;
  margin: 0 0 16px;
  color: var(--ink);
}
.body {
  margin: 0 0 22px;
  color: var(--ink-soft);
  max-width: 56ch;
}

/* ------------------------------- Buttons / inputs ------------------------------- */
textarea, input[type="text"] {
  width: 100%;
  border: 1px solid var(--rule);
  background: var(--bone);
  font-family: var(--ff-body);
  font-size: 15px;
  line-height: 1.55;
  color: var(--ink);
  padding: 14px 16px;
  resize: vertical;
  border-radius: var(--radius-sm);
  outline: none;
  transition: border-color 0.15s, box-shadow 0.15s;
}
textarea:focus, input:focus {
  border-color: var(--indigo);
  box-shadow: 0 0 0 3px rgba(63, 65, 112, 0.12);
}

.actions {
  display: flex;
  gap: 12px;
  margin-top: 20px;
  flex-wrap: wrap;
}

.btn-primary, .btn-secondary {
  font-family: var(--ff-mono);
  font-size: 12px;
  text-transform: uppercase;
  letter-spacing: 0.18em;
  padding: 14px 28px;
  border: 1px solid var(--ink);
  cursor: pointer;
  background: var(--ink);
  color: var(--bone);
  transition: background 0.15s, color 0.15s, border-color 0.15s, transform 0.1s;
  border-radius: var(--radius-pill);
}
.btn-primary:hover { background: var(--indigo); border-color: var(--indigo); }
.btn-primary:active { transform: translateY(1px); }
.btn-secondary {
  background: transparent;
  color: var(--ink);
}
.btn-secondary:hover { background: var(--ink); color: var(--bone); }

.link {
  background: none;
  border: none;
  font-family: var(--ff-mono);
  font-size: 11px;
  text-transform: uppercase;
  letter-spacing: 0.18em;
  color: var(--indigo);
  cursor: pointer;
  padding: 0 0 2px;
  border-bottom: 1px solid var(--rule);
  transition: color 0.15s, border-color 0.15s;
}
.link:hover { color: var(--terra); border-color: var(--terra); }

/* ------------------------------- Entry phase ------------------------------- */
.question-echo {
  border-left: 2px solid var(--ochre);
  border-radius: 0 var(--radius-sm) var(--radius-sm) 0;
  padding: 10px 16px;
  margin: 14px 0 22px;
  font-style: italic;
  color: var(--ink-soft);
  background: var(--bone);
}
.entry-counter {
  display: flex;
  align-items: center;
  gap: 14px;
  margin: 16px 0 24px;
}
.entry-counter-label, .entry-counter-count {
  font-family: var(--ff-mono);
  font-size: 11px;
  text-transform: uppercase;
  letter-spacing: 0.2em;
  color: var(--ink-soft);
}
.entry-counter-count { color: var(--ink); }
.entry-dots { display: flex; gap: 8px; }
.entry-dot {
  width: 12px; height: 12px;
  border: 1px solid var(--indigo);
  border-radius: 50%;
  background: var(--bone);
  transition: background 0.2s, border-color 0.2s;
}
.entry-dot.used { background: var(--indigo); }
.entry-dot.win { background: var(--ochre); border-color: var(--ochre-deep); }

.entry-log {
  font-family: var(--ff-mono);
  font-size: 11px;
  color: var(--ink-soft);
  margin-top: 16px;
  letter-spacing: 0.06em;
  min-height: 1.4em;
}

/* ------------------------------- Dice stage ------------------------------- */
.dice-stage {
  display: flex;
  align-items: center;
  gap: 24px;
  margin: 14px 0 4px;
}
.die {
  width: 72px; height: 72px;
  border: 1.5px solid var(--ink);
  background: var(--bone);
  font-family: var(--ff-display);
  font-size: 34px;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--ink);
  user-select: none;
  border-radius: var(--radius);
  transition: transform 0.4s cubic-bezier(.2,.7,.2,1.3), border-color 0.2s, color 0.2s;
  box-shadow: var(--shadow-soft);
}
.die.rolling { animation: roll 0.55s cubic-bezier(.2,.7,.2,1.3); }
@keyframes roll {
  0%   { transform: rotate(0deg) scale(1); }
  40%  { transform: rotate(180deg) scale(1.12); }
  100% { transform: rotate(360deg) scale(1); }
}
.die[data-face="6"] { border-color: var(--ochre); color: var(--ochre-deep); }

/* ------------------------------- Playing — square reveal ------------------------------- */
.square-head {
  display: flex;
  align-items: baseline;
  gap: 22px;
  border-bottom: 1px solid var(--rule);
  padding-bottom: 18px;
  margin-bottom: 20px;
}
.square-num {
  font-family: var(--ff-display);
  font-size: 60px;
  line-height: 1;
  color: var(--ochre-deep);
  min-width: 72px;
}
.square-titles { display: flex; flex-direction: column; gap: 4px; }
.square-sanskrit {
  font-family: var(--ff-display);
  font-size: 24px;
  color: var(--ink);
  letter-spacing: 0.03em;
}
.square-english {
  font-family: var(--ff-mono);
  font-size: 11px;
  text-transform: uppercase;
  letter-spacing: 0.22em;
  color: var(--ink-soft);
}
.square-move {
  font-family: var(--ff-mono);
  font-size: 11px;
  text-transform: uppercase;
  letter-spacing: 0.18em;
  color: var(--indigo);
  margin-bottom: 16px;
  min-height: 1.4em;
  padding: 8px 12px;
  background: var(--bone);
  border-radius: var(--radius-sm);
}
.square-move.arrow { color: var(--indigo); background: rgba(63, 65, 112, 0.08); }
.square-move.snake { color: var(--terra); background: rgba(139, 74, 54, 0.08); }
.square-desc {
  color: var(--ink-soft);
  margin: 0 0 24px;
  font-size: 15px;
  line-height: 1.7;
  white-space: pre-wrap;
}
.note-block {
  margin-bottom: 22px;
}
.note-block .plate-label {
  color: var(--indigo);
  margin-bottom: 10px;
}
.playing-meta {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-top: 16px;
  padding-top: 16px;
  border-top: 1px dashed var(--rule);
}

/* ------------------------------- Board ------------------------------- */
.board-frame {
  background: var(--paper);
  border: 1px solid var(--rule);
  border-radius: var(--radius);
  padding: 30px 30px 24px;
  box-shadow: var(--shadow-soft);
}
.board-legend {
  display: flex;
  flex-wrap: wrap;
  gap: 18px;
  margin-bottom: 20px;
  padding-bottom: 16px;
  border-bottom: 1px solid var(--rule);
}
.legend-item {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-family: var(--ff-mono);
  font-size: 10px;
  text-transform: uppercase;
  letter-spacing: 0.16em;
  color: var(--ink-soft);
}
.glyph {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 16px;
  height: 16px;
  font-family: var(--ff-mono);
  font-size: 14px;
  font-weight: 700;
  line-height: 1;
}
.glyph-arrow  { color: var(--indigo); }
.glyph-snake  { color: var(--terra); font-size: 17px; }
.glyph-chakra { color: var(--ochre); font-size: 13px; }
.glyph-goal   { color: var(--ink); font-size: 14px; }

.board {
  display: grid;
  grid-template-columns: repeat(9, 1fr);
  grid-template-rows: repeat(8, 1fr);
  gap: 5px;
  aspect-ratio: 9 / 8;
  position: relative;
}
.cell {
  background: var(--bone);
  border: 1px solid var(--rule-soft);
  border-radius: var(--radius-sm);
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  padding: 6px 4px;
  gap: 3px;
  position: relative;
  min-height: 0;
  transition: background 0.2s, border-color 0.2s, transform 0.15s;
}
.cell-num {
  font-family: var(--ff-mono);
  font-size: 11px;
  font-weight: 500;
  color: var(--ink-soft);
  letter-spacing: 0.04em;
}
.cell-name {
  font-family: var(--ff-display);
  font-size: 13px;
  line-height: 1.05;
  color: var(--ink);
  text-align: center;
  letter-spacing: 0.02em;
  text-transform: lowercase;
  word-break: break-word;
  hyphens: auto;
}
.cell.has-arrow { border-color: var(--indigo); border-width: 1.5px; background: rgba(63, 65, 112, 0.05); }
.cell.has-arrow .cell-num { color: var(--indigo); }
.cell.has-arrow::before {
  content: "↑";
  position: absolute;
  top: 3px; right: 5px;
  font-family: var(--ff-mono);
  font-size: 11px;
  font-weight: 700;
  color: var(--indigo);
}
.cell.has-snake { border-color: var(--terra); border-width: 1.5px; background: rgba(139, 74, 54, 0.06); }
.cell.has-snake .cell-num { color: var(--terra); }
.cell.has-snake::before {
  content: "∽";
  position: absolute;
  top: 3px; right: 5px;
  font-family: var(--ff-mono);
  font-size: 13px;
  font-weight: 700;
  color: var(--terra);
}
.cell.is-chakra {
  background: rgba(142, 111, 58, 0.08);
  border-color: var(--ochre);
}
.cell.is-chakra .cell-num { color: var(--ochre-deep); }
.cell.is-chakra::after {
  content: "✦";
  position: absolute;
  bottom: 3px;
  font-size: 10px;
  color: var(--ochre-deep);
  opacity: 0.7;
}
.cell.is-goal {
  background: var(--ink);
  border-color: var(--ink);
}
.cell.is-goal .cell-num,
.cell.is-goal .cell-name { color: var(--bone); }
.cell.is-goal::after { color: var(--ochre); opacity: 1; }

.cell.is-current {
  background: var(--indigo);
  border-color: var(--indigo);
  box-shadow: 0 0 0 2px var(--bone), 0 0 0 4px var(--indigo), 0 6px 16px rgba(61, 64, 104, 0.28);
  z-index: 2;
  transform: scale(1.06);
}
.cell.is-current .cell-num  { color: var(--paper); font-weight: 600; }
.cell.is-current .cell-name { color: var(--paper); }
.cell.is-current::before,
.cell.is-current::after { color: var(--paper); opacity: 1; }

.cell.is-visited {
  background: var(--paper-deep);
}

.board-caption {
  font-family: var(--ff-mono);
  font-size: 10px;
  text-transform: uppercase;
  letter-spacing: 0.18em;
  color: var(--ink-soft);
  margin-top: 16px;
  text-align: center;
}

/* ------------------------------- Drawer ------------------------------- */
.drawer {
  position: fixed;
  inset: 0;
  background: rgba(43, 36, 21, 0.35);
  display: flex;
  justify-content: flex-end;
  z-index: 50;
}
.drawer-inner {
  background: var(--paper);
  width: min(680px, 100%);
  height: 100vh;
  overflow-y: auto;
  padding: 36px 38px;
  border-left: 1px solid var(--rule);
  border-radius: var(--radius-lg) 0 0 var(--radius-lg);
  display: flex;
  flex-direction: column;
}
.drawer-head, .drawer-foot {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding-bottom: 16px;
  margin-bottom: 18px;
  border-bottom: 1px solid var(--rule);
}
.drawer-foot { border-bottom: none; border-top: 1px solid var(--rule); padding-top: 16px; margin-top: auto; margin-bottom: 0; }
.drawer-list { display: flex; flex-direction: column; gap: 12px; }
.history-entry {
  padding: 16px 18px;
  border: 1px solid var(--rule);
  border-radius: var(--radius-sm);
  background: var(--bone);
  cursor: pointer;
  transition: border-color 0.15s, background 0.15s;
}
.history-entry:hover { border-color: var(--indigo); background: var(--paper); }
.history-q {
  font-family: var(--ff-display);
  font-size: 16px;
  color: var(--ink);
  margin-bottom: 6px;
  line-height: 1.3;
}
.history-meta {
  font-family: var(--ff-mono);
  font-size: 10px;
  text-transform: uppercase;
  letter-spacing: 0.18em;
  color: var(--ink-soft);
}
.history-empty {
  font-family: var(--ff-mono);
  font-size: 11px;
  letter-spacing: 0.12em;
  color: var(--ink-soft);
  text-align: center;
  padding: 40px 20px;
}

.summary-body {
  flex: 1;
  overflow-y: auto;
  padding-bottom: 14px;
}
.summary-q {
  font-family: var(--ff-display);
  font-size: 22px;
  color: var(--ink);
  margin-bottom: 6px;
  line-height: 1.3;
}
.summary-meta {
  font-family: var(--ff-mono);
  font-size: 10px;
  text-transform: uppercase;
  letter-spacing: 0.18em;
  color: var(--ink-soft);
  margin-bottom: 24px;
}
.summary-roll {
  border-top: 1px dashed var(--rule);
  padding: 18px 0 14px;
}
.summary-roll-head {
  display: flex;
  align-items: baseline;
  gap: 14px;
  margin-bottom: 6px;
  flex-wrap: wrap;
}
.summary-roll-n {
  font-family: var(--ff-mono);
  font-size: 11px;
  color: var(--indigo);
  letter-spacing: 0.16em;
}
.summary-roll-sq {
  font-family: var(--ff-display);
  font-size: 17px;
  color: var(--ink);
}
.summary-roll-meta {
  font-family: var(--ff-mono);
  font-size: 10px;
  color: var(--ink-soft);
  letter-spacing: 0.12em;
  text-transform: uppercase;
}
.summary-roll-note {
  margin: 8px 0 0;
  color: var(--ink-soft);
  font-style: italic;
  white-space: pre-wrap;
  padding: 10px 14px;
  background: var(--bone);
  border-radius: var(--radius-sm);
}

/* ------------------------------- Responsive ------------------------------- */
@media (max-width: 1100px) {
  .layout {
    grid-template-columns: 1fr;
    gap: 28px;
    padding: 24px 20px 60px;
  }
  .left-col { position: static; }
  .masthead { padding: 18px 20px; }
}
@media (max-width: 700px) {
  .cell-name { font-size: 10px; }
  .display { font-size: 28px; }
  .square-num { font-size: 46px; min-width: 60px; }
  .die { width: 60px; height: 60px; font-size: 28px; }
  .plate { padding: 26px 22px; border-radius: var(--radius-sm); }
}