:root {
  --bg: #f4efe6;
  --bg-deep: #e8dbc3;
  --paper: rgba(255, 251, 245, 0.92);
  --ink: #1b1a16;
  --muted: #675f52;
  --accent: #8b4b2c;
  --accent-soft: #d88d5b;
  --line: rgba(27, 26, 22, 0.12);
  --ok: #1f6a42;
  --warn: #8f3c2a;
  --shadow: 0 24px 60px rgba(71, 44, 18, 0.14);
  --radius: 24px;
}

* {
  box-sizing: border-box;
}

body {
  margin: 0;
  font-family: "Leelawadee UI", "Noto Sans Thai", "Segoe UI", sans-serif;
  color: var(--ink);
  background:
    radial-gradient(circle at top left, rgba(216, 141, 91, 0.35), transparent 32%),
    radial-gradient(circle at top right, rgba(139, 75, 44, 0.18), transparent 24%),
    linear-gradient(180deg, #f7f1e8 0%, var(--bg) 44%, #efe1ca 100%);
  min-height: 100vh;
}

code,
pre,
.hero-card-title,
.summary-stat-value,
.pill {
  font-family: "Bahnschrift", "Trebuchet MS", sans-serif;
}

.page-shell {
  width: min(1480px, calc(100vw - 32px));
  margin: 0 auto;
  padding: 24px 0 40px;
}

.hero {
  display: grid;
  grid-template-columns: 1.6fr 1fr;
  gap: 20px;
  margin-bottom: 20px;
}

.hero,
.panel {
  background: var(--paper);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
  backdrop-filter: blur(12px);
}

.hero {
  padding: 28px;
}

.eyebrow {
  margin: 0 0 8px;
  text-transform: uppercase;
  letter-spacing: 0.12em;
  font-size: 12px;
  color: var(--accent);
  font-weight: 700;
}

.hero h1 {
  margin: 0;
  font-size: clamp(2rem, 4vw, 3.8rem);
  line-height: 0.95;
}

.hero-copy {
  max-width: 68ch;
  font-size: 1rem;
  line-height: 1.7;
  color: var(--muted);
}

.hero-card {
  align-self: stretch;
  border-radius: 20px;
  padding: 20px;
  background: linear-gradient(180deg, rgba(139, 75, 44, 0.95), rgba(88, 46, 23, 0.95));
  color: #fff5eb;
}

.hero-card-title {
  margin: 0 0 12px;
  font-size: 1.1rem;
}

.hero-card ul {
  margin: 0;
  padding-left: 18px;
  line-height: 1.7;
}

.layout {
  display: grid;
  grid-template-columns: 300px minmax(0, 1fr) 360px;
  gap: 20px;
  align-items: start;
}

.panel {
  padding: 22px;
}

.panel-head {
  display: flex;
  justify-content: space-between;
  gap: 16px;
  align-items: center;
  margin-bottom: 16px;
}

.panel-head h2,
.panel-head p,
.custom-head h3 {
  margin: 0;
}

.field {
  display: grid;
  gap: 8px;
  margin-bottom: 14px;
}

.field span {
  font-size: 0.92rem;
  font-weight: 600;
}

select,
input,
button,
textarea {
  font: inherit;
}

select,
input {
  width: 100%;
  border-radius: 14px;
  border: 1px solid var(--line);
  background: rgba(255, 255, 255, 0.9);
  padding: 12px 14px;
  color: var(--ink);
}

textarea {
  width: 100%;
  border-radius: 14px;
  border: 1px solid var(--line);
  background: rgba(255, 255, 255, 0.9);
  padding: 12px 14px;
  color: var(--ink);
  resize: vertical;
}

.ghost-button {
  border: 1px solid var(--line);
  background: rgba(255, 255, 255, 0.75);
  padding: 10px 14px;
  border-radius: 999px;
  cursor: pointer;
}

.quick-stats {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin: 18px 0 12px;
}

.pill {
  border-radius: 999px;
  padding: 8px 12px;
  background: rgba(139, 75, 44, 0.08);
  color: var(--accent);
  font-size: 0.88rem;
}

.pdf-note {
  border-top: 1px solid var(--line);
  padding-top: 14px;
  color: var(--muted);
  line-height: 1.6;
}

.pdf-note-title {
  margin: 0 0 4px;
  color: var(--ink);
  font-weight: 600;
}

.rules-container {
  display: grid;
  gap: 12px;
}

.character-specific {
  display: grid;
  gap: 12px;
  margin-bottom: 14px;
}

.special-card {
  border: 1px solid var(--line);
  border-radius: 20px;
  padding: 18px;
  background: linear-gradient(180deg, rgba(255, 248, 240, 0.95), rgba(245, 234, 222, 0.8));
  display: grid;
  gap: 14px;
}

.special-grid {
  display: grid;
  gap: 12px;
  grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
}

.special-title,
.special-copy {
  margin: 0;
}

.choice-group {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
}

.choice-chip {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 10px 12px;
  border-radius: 999px;
  border: 1px solid var(--line);
  background: rgba(255, 255, 255, 0.84);
}

.choice-chip input {
  width: 16px;
  height: 16px;
  margin: 0;
}

.special-note {
  border-top: 1px solid var(--line);
  padding-top: 12px;
  color: var(--muted);
  line-height: 1.6;
}

.warning-card {
  border: 1px solid rgba(143, 60, 42, 0.22);
  background: rgba(143, 60, 42, 0.08);
  border-radius: 18px;
  padding: 14px 16px;
  display: grid;
  gap: 8px;
}

.warning-title {
  margin: 0;
  color: var(--warn);
  font-weight: 700;
}

.warning-list {
  margin: 0;
  padding-left: 18px;
  color: var(--ink);
  line-height: 1.6;
}

.analyzer-panel {
  margin-top: 20px;
}

.analyzer-root {
  display: grid;
  gap: 18px;
}

.analyzer-layout {
  display: grid;
  grid-template-columns: minmax(0, 2fr) minmax(320px, 1fr);
  gap: 18px;
  align-items: start;
}

.analyzer-form,
.analyzer-output {
  border: 1px solid var(--line);
  border-radius: 20px;
  padding: 18px;
  background: rgba(255, 255, 255, 0.72);
  display: grid;
  gap: 14px;
}

.analyzer-block {
  border-top: 1px solid var(--line);
  padding-top: 14px;
  display: grid;
  gap: 12px;
}

.analyzer-block:first-child {
  border-top: 0;
  padding-top: 0;
}

.analyzer-block h3,
.analyzer-block p,
.analyzer-output h3,
.analyzer-output p {
  margin: 0;
}

.analyzer-checkbox-grid {
  display: grid;
  gap: 10px;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
}

.analyzer-chip {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 10px 12px;
  border-radius: 14px;
  border: 1px solid var(--line);
  background: rgba(255, 248, 240, 0.84);
}

.analyzer-chip input {
  width: 16px;
  height: 16px;
  margin: 0;
}

.analyzer-stat-grid {
  display: grid;
  gap: 12px;
  grid-template-columns: repeat(auto-fit, minmax(140px, 1fr));
}

.analyzer-stat {
  border-radius: 16px;
  padding: 14px;
  background: rgba(139, 75, 44, 0.08);
  border: 1px solid var(--line);
}

.analyzer-stat-label {
  margin: 0 0 6px;
  color: var(--muted);
  font-size: 0.88rem;
}

.analyzer-stat-value {
  margin: 0;
  font-size: 1.5rem;
  line-height: 1;
}

.analyzer-list {
  margin: 0;
  padding-left: 18px;
  color: var(--muted);
  line-height: 1.6;
}

.analyzer-note {
  color: var(--muted);
  line-height: 1.6;
}

#analyzer-hand-input {
  min-height: 120px;
  border: 2px solid rgba(139, 75, 44, 0.3);
  background: linear-gradient(180deg, rgba(255, 252, 248, 0.96), rgba(248, 239, 228, 0.92));
}

.rule-card {
  border: 1px solid var(--line);
  border-radius: 18px;
  padding: 16px;
  background: rgba(255, 255, 255, 0.72);
  display: grid;
  gap: 12px;
}

.rule-head {
  display: flex;
  gap: 12px;
  align-items: flex-start;
}

.rule-head input[type="checkbox"] {
  width: 18px;
  height: 18px;
  margin-top: 2px;
}

.rule-title {
  margin: 0;
  font-size: 1rem;
}

.rule-meta,
.rule-desc {
  margin: 0;
  color: var(--muted);
  font-size: 0.92rem;
  line-height: 1.6;
}

.rule-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}

.tag {
  padding: 5px 9px;
  border-radius: 999px;
  background: rgba(27, 26, 22, 0.06);
  color: var(--muted);
  font-size: 0.78rem;
  text-transform: uppercase;
  letter-spacing: 0.04em;
}

.rule-inputs {
  display: grid;
  gap: 10px;
  grid-template-columns: repeat(auto-fit, minmax(160px, 1fr));
}

.summary {
  display: grid;
  gap: 14px;
}

.summary-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 10px;
}

.summary-stat {
  border: 1px solid var(--line);
  border-radius: 18px;
  padding: 14px;
  background: linear-gradient(180deg, rgba(255, 255, 255, 0.84), rgba(245, 234, 222, 0.84));
}

.summary-stat-label {
  margin: 0 0 8px;
  font-size: 0.82rem;
  color: var(--muted);
  text-transform: uppercase;
  letter-spacing: 0.08em;
}

.summary-stat-value {
  margin: 0;
  font-size: clamp(1.2rem, 2vw, 2rem);
  line-height: 1;
}

.summary-list,
.reference-card ul {
  margin: 0;
  padding-left: 18px;
  line-height: 1.7;
}

.summary-note {
  border-top: 1px solid var(--line);
  padding-top: 12px;
  color: var(--muted);
  line-height: 1.6;
}

.custom-section {
  margin-top: 20px;
  border-top: 1px solid var(--line);
  padding-top: 18px;
}

.custom-head {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 12px;
}

.custom-copy {
  color: var(--muted);
  line-height: 1.6;
}

.custom-list {
  display: grid;
  gap: 10px;
}

.custom-item {
  border: 1px solid var(--line);
  border-radius: 16px;
  padding: 12px;
  display: grid;
  gap: 10px;
  background: rgba(255, 255, 255, 0.72);
}

.custom-row {
  display: grid;
  gap: 10px;
  grid-template-columns: 1.5fr repeat(3, minmax(70px, 1fr)) auto;
}

.remove-button {
  border: none;
  border-radius: 12px;
  background: rgba(143, 60, 42, 0.12);
  color: var(--warn);
  padding: 10px 12px;
  cursor: pointer;
}

.reference-panel {
  margin-top: 20px;
}

.reference-grid {
  display: grid;
  grid-template-columns: 320px minmax(0, 1fr);
  gap: 20px;
}

.reference-card {
  border: 1px solid var(--line);
  border-radius: 18px;
  padding: 18px;
  background: rgba(255, 255, 255, 0.68);
}

.reference-title {
  margin: 0 0 12px;
  font-weight: 600;
}

.reference-excerpt {
  margin: 0;
  white-space: pre-wrap;
  line-height: 1.65;
  color: var(--muted);
  max-height: 340px;
  overflow: auto;
}

.empty-state {
  border: 1px dashed var(--line);
  border-radius: 18px;
  padding: 18px;
  color: var(--muted);
}

@media (max-width: 1160px) {
  .layout {
    grid-template-columns: 1fr;
  }

  .summary-panel {
    order: -1;
  }
}

@media (max-width: 900px) {
  .hero,
  .reference-grid {
    grid-template-columns: 1fr;
  }

  .analyzer-layout {
    grid-template-columns: 1fr;
  }

  .page-shell {
    width: min(100vw - 20px, 1480px);
    padding-top: 10px;
  }

  .panel,
  .hero {
    padding: 18px;
  }

  .custom-row {
    grid-template-columns: 1fr;
  }
}