/* ── Reset & Base ── */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

:root {
  --ink: #1a1814;
  --ink-soft: #4a4740;
  --ink-muted: #8a857e;
  --parchment: #faf8f5;
  --parchment-warm: #f3efe8;
  --border: #e8e3db;
  --accent: #8b6914;
  --accent-light: #f5edd8;
  --white: #ffffff;
  --radius-sm: 6px;
  --radius-md: 12px;
  --radius-lg: 18px;
  --shadow: 0 2px 16px rgba(26,24,20,0.08);
  --shadow-lg: 0 8px 40px rgba(26,24,20,0.12);
}

body {
  font-family: 'Inter', sans-serif;
  background: var(--parchment);
  color: var(--ink);
  min-height: 100vh;
  display: flex;
  flex-direction: column;
}

/* ── Header ── */
header {
  text-align: center;
  padding: 56px 24px 40px;
  background: var(--white);
  border-bottom: 1px solid var(--border);
}

.site-label {
  font-size: 11px;
  font-weight: 500;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--ink-muted);
  margin-bottom: 16px;
}

header h1 {
  font-family: 'Cormorant Garamond', serif;
  font-size: clamp(36px, 6vw, 58px);
  font-weight: 300;
  line-height: 1.15;
  color: var(--ink);
  letter-spacing: -0.01em;
  margin-bottom: 12px;
}

header h1 em {
  font-style: italic;
  color: var(--accent);
}

.site-sub {
  font-size: 13px;
  color: var(--ink-muted);
  font-weight: 300;
}

/* ── Main layout ── */
main {
  flex: 1;
  max-width: 680px;
  margin: 0 auto;
  padding: 32px 20px 48px;
  width: 100%;
}

/* ── Controls Card ── */
.controls-card {
  background: var(--white);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 28px;
  box-shadow: var(--shadow);
  margin-bottom: 20px;
}

.control-group {
  margin-bottom: 24px;
}

.control-label {
  display: block;
  font-size: 11px;
  font-weight: 500;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--ink-muted);
  margin-bottom: 10px;
}

/* Chips */
.chip-row {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
}

.chip {
  padding: 6px 14px;
  font-size: 13px;
  font-family: 'Inter', sans-serif;
  border: 1px solid var(--border);
  border-radius: 20px;
  background: var(--parchment);
  color: var(--ink-soft);
  cursor: pointer;
  transition: all 0.15s ease;
  font-weight: 400;
}

.chip:hover {
  background: var(--parchment-warm);
  border-color: var(--ink-muted);
}

.chip.active {
  background: var(--ink);
  color: var(--white);
  border-color: var(--ink);
}

/* Slider */
input[type="range"] {
  -webkit-appearance: none;
  width: 100%;
  height: 2px;
  background: var(--border);
  border-radius: 2px;
  outline: none;
  cursor: pointer;
  margin-bottom: 6px;
}

input[type="range"]::-webkit-slider-thumb {
  -webkit-appearance: none;
  width: 18px;
  height: 18px;
  border-radius: 50%;
  background: var(--ink);
  cursor: pointer;
  border: 2px solid var(--white);
  box-shadow: 0 0 0 1px var(--ink);
}

.slider-labels {
  display: flex;
  justify-content: space-between;
  font-size: 11px;
  color: var(--ink-muted);
}

/* Inspire button */
#inspire-btn {
  width: 100%;
  padding: 14px;
  background: var(--ink);
  color: var(--white);
  border: none;
  border-radius: var(--radius-md);
  font-family: 'Cormorant Garamond', serif;
  font-size: 19px;
  font-weight: 400;
  letter-spacing: 0.02em;
  cursor: pointer;
  transition: opacity 0.15s, transform 0.1s;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  margin-top: 4px;
}

#inspire-btn:hover { opacity: 0.88; }
#inspire-btn:active { transform: scale(0.99); }
#inspire-btn:disabled { opacity: 0.5; cursor: not-allowed; }

/* Spinner */
.spinner {
  width: 16px;
  height: 16px;
  border: 2px solid rgba(255,255,255,0.3);
  border-top-color: #fff;
  border-radius: 50%;
  animation: spin 0.7s linear infinite;
}

@keyframes spin { to { transform: rotate(360deg); } }

/* ── Result Card ── */
.result-card {
  background: var(--white);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 32px 28px 24px;
  box-shadow: var(--shadow-lg);
  animation: fadeUp 0.4s ease;
}

@keyframes fadeUp {
  from { opacity: 0; transform: translateY(12px); }
  to   { opacity: 1; transform: translateY(0); }
}

.result-quote-wrap {
  text-align: center;
  margin-bottom: 20px;
  padding-bottom: 20px;
  border-bottom: 1px solid var(--border);
}

.result-quote {
  font-family: 'Cormorant Garamond', serif;
  font-size: clamp(22px, 4vw, 30px);
  font-weight: 300;
  font-style: italic;
  color: var(--ink);
  line-height: 1.5;
  margin-bottom: 10px;
}

.result-attribution {
  font-size: 12px;
  color: var(--ink-muted);
  letter-spacing: 0.04em;
}

/* Tags */
.result-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
  margin-bottom: 14px;
}

.tag {
  padding: 3px 10px;
  border-radius: 10px;
  font-size: 11px;
  font-weight: 500;
}

.tag-flourish { background: #eeedfe; color: #3c3489; }
.tag-style    { background: #e1f5ee; color: #085041; }

/* Style note */
.result-note {
  font-size: 13px;
  color: var(--ink-soft);
  line-height: 1.6;
  background: var(--parchment-warm);
  border-radius: var(--radius-sm);
  padding: 10px 14px;
  margin-bottom: 20px;
}

/* Devanagari block */
.devanagari-block {
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  padding: 16px 18px;
  margin-bottom: 20px;
  background: var(--parchment);
}

.devanagari-text {
  font-size: 22px;
  color: var(--ink);
  line-height: 1.6;
  margin: 6px 0 4px;
}

.devanagari-roman {
  font-size: 13px;
  color: var(--ink-muted);
  font-style: italic;
}

/* Practice words */
.practice-block {
  margin-bottom: 20px;
}

.word-row {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-top: 8px;
}

.word-pill {
  padding: 6px 14px;
  border: 1px solid var(--border);
  border-radius: 20px;
  font-family: 'Cormorant Garamond', serif;
  font-size: 16px;
  color: var(--ink-soft);
  background: var(--parchment);
}

/* Block label */
.block-label {
  font-size: 11px;
  font-weight: 500;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--ink-muted);
}

/* Caption block */
.caption-block {
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  padding: 16px 18px;
  margin-bottom: 24px;
  background: var(--parchment);
}

.caption-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 10px;
}

.caption-text {
  font-size: 13px;
  color: var(--ink-soft);
  line-height: 1.8;
  white-space: pre-wrap;
}

.copy-btn {
  padding: 4px 12px;
  font-size: 12px;
  font-family: 'Inter', sans-serif;
  border: 1px solid var(--border);
  border-radius: 6px;
  background: var(--white);
  color: var(--ink-soft);
  cursor: pointer;
  transition: background 0.12s;
}

.copy-btn:hover { background: var(--parchment-warm); }

/* Refresh button */
.refresh-btn {
  display: block;
  width: 100%;
  padding: 11px;
  background: transparent;
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  font-family: 'Inter', sans-serif;
  font-size: 13px;
  color: var(--ink-soft);
  cursor: pointer;
  transition: background 0.12s;
}

.refresh-btn:hover { background: var(--parchment-warm); }

/* Empty state */
.empty-state {
  text-align: center;
  padding: 60px 24px;
  color: var(--ink-muted);
}

.empty-icon {
  font-size: 28px;
  margin-bottom: 16px;
  opacity: 0.4;
}

.empty-state p {
  font-size: 14px;
  line-height: 1.7;
}

/* Footer */
footer {
  text-align: center;
  padding: 20px 24px;
  font-size: 11px;
  color: var(--ink-muted);
  border-top: 1px solid var(--border);
  background: var(--white);
}

/* Utility */
.hidden { display: none !important; }