/* StemCount: Wedding Flower Calculator */
:root {
  --bg: #fdf7f9;
  --surface: #ffffff;
  --surface-2: #fef1f4;
  --ink: #2b1f24;
  --ink-soft: #5a4a52;
  --muted: #8a757d;
  --line: #ead8de;
  --accent: #c46582;
  --accent-strong: #9e4563;
  --accent-soft: #f5d6e1;
  --good: #3f7d52;
  --warn: #b87a2a;
  --shadow: 0 1px 2px rgba(40, 20, 30, 0.06), 0 8px 24px rgba(40, 20, 30, 0.06);
  --radius: 14px;
  --radius-sm: 8px;
  --max: 1180px;
  --pad: clamp(16px, 3vw, 32px);
}

* { box-sizing: border-box; }
html, body { margin: 0; padding: 0; }
body {
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
  background: var(--bg);
  color: var(--ink);
  line-height: 1.55;
  font-size: 16px;
  -webkit-font-smoothing: antialiased;
}

a { color: var(--accent-strong); text-decoration: none; }
a:hover { text-decoration: underline; }

.container { max-width: var(--max); margin: 0 auto; padding: 0 var(--pad); }

/* Header */
.site-header {
  background: var(--surface);
  border-bottom: 1px solid var(--line);
  position: sticky;
  top: 0;
  z-index: 20;
}
.nav-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  padding-top: 14px;
  padding-bottom: 14px;
}
.brand {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  font-weight: 700;
  color: var(--ink);
  font-size: 18px;
}
.brand:hover { text-decoration: none; }
.brand-mark {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 32px;
  height: 32px;
  border-radius: 50%;
  background: var(--surface-2);
}
.site-nav {
  display: flex;
  gap: 18px;
  flex-wrap: wrap;
}
.site-nav a {
  color: var(--ink-soft);
  font-size: 14px;
  font-weight: 500;
}
.site-nav a:hover { color: var(--accent-strong); text-decoration: none; }

/* Hero */
.hero {
  display: grid;
  grid-template-columns: 1.5fr 1fr;
  gap: 32px;
  align-items: center;
  padding: 48px 0 24px;
}
.eyebrow {
  text-transform: uppercase;
  letter-spacing: 0.08em;
  font-size: 12px;
  color: var(--accent-strong);
  font-weight: 700;
  margin: 0 0 8px;
}
.hero h1 {
  font-size: clamp(28px, 4vw, 44px);
  line-height: 1.1;
  margin: 0 0 12px;
  color: var(--ink);
}
.lead {
  color: var(--ink-soft);
  font-size: 17px;
  margin: 0 0 20px;
  max-width: 52ch;
}
.hero-actions { display: flex; gap: 12px; flex-wrap: wrap; }
.hero-card {
  background: linear-gradient(135deg, var(--surface-2), #fff);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 24px;
  box-shadow: var(--shadow);
}
.mini-result { display: flex; flex-direction: column; gap: 4px; }
.mini-label { font-size: 12px; color: var(--muted); text-transform: uppercase; letter-spacing: 0.06em; }
.mini-value { font-size: 28px; font-weight: 700; color: var(--accent-strong); }
.mini-sub { font-size: 13px; color: var(--ink-soft); }

/* Buttons */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 6px;
  padding: 10px 16px;
  border-radius: 999px;
  border: 1px solid transparent;
  font-size: 14px;
  font-weight: 600;
  cursor: pointer;
  background: var(--surface);
  color: var(--ink);
  transition: background 0.15s ease, border-color 0.15s ease, transform 0.05s ease;
}
.btn:hover { text-decoration: none; }
.btn:active { transform: translateY(1px); }
.btn-primary { background: var(--accent); color: #fff; border-color: var(--accent); }
.btn-primary:hover { background: var(--accent-strong); border-color: var(--accent-strong); }
.btn-ghost { background: transparent; border-color: var(--line); color: var(--ink); }
.btn-ghost:hover { border-color: var(--accent); color: var(--accent-strong); }
.btn-small { padding: 6px 12px; font-size: 13px; }

/* Calculator grid */
.calc-grid {
  display: grid;
  grid-template-columns: 1.2fr 1fr;
  gap: 28px;
  padding: 32px 0;
  align-items: start;
}
.calc-panel, .result-panel {
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 24px;
  box-shadow: var(--shadow);
}
.calc-panel h2, .result-panel h2 {
  margin: 0 0 4px;
  font-size: 22px;
}
.panel-sub { color: var(--ink-soft); margin: 0 0 18px; font-size: 14px; }

.field-group {
  border: 1px solid var(--line);
  border-radius: var(--radius-sm);
  padding: 16px;
  margin: 0 0 18px;
  background: var(--surface-2);
}
.field-group legend {
  font-weight: 700;
  font-size: 14px;
  color: var(--ink);
  padding: 0 6px;
}
.field {
  display: grid;
  grid-template-columns: 1fr 90px;
  align-items: center;
  gap: 12px;
  margin-bottom: 10px;
}
.field:last-child { margin-bottom: 0; }
.field > span { font-size: 14px; color: var(--ink-soft); }
.field input[type="number"] {
  width: 100%;
  padding: 8px 10px;
  border: 1px solid var(--line);
  border-radius: 8px;
  font-size: 14px;
  background: #fff;
  color: var(--ink);
}
.field input[type="number"]:focus {
  outline: 2px solid var(--accent-soft);
  border-color: var(--accent);
}
.hint { font-size: 12px; color: var(--muted); margin: 4px 0 10px; }

.flower-list { display: flex; flex-direction: column; gap: 6px; }
.flower-row {
  display: grid;
  grid-template-columns: 20px 1fr auto;
  align-items: center;
  gap: 10px;
  padding: 8px 10px;
  background: #fff;
  border: 1px solid var(--line);
  border-radius: 8px;
  font-size: 14px;
  cursor: pointer;
}
.flower-row input { width: 18px; height: 18px; accent-color: var(--accent); }
.flower-name { font-weight: 600; color: var(--ink); }
.flower-meta { font-size: 12px; color: var(--muted); }

.calc-actions { display: flex; gap: 10px; flex-wrap: wrap; margin-top: 8px; }

/* Result panel */
.result-block {
  background: var(--surface-2);
  border: 1px solid var(--line);
  border-radius: var(--radius-sm);
  padding: 14px;
  margin: 12px 0 18px;
}
.result-row {
  display: flex;
  justify-content: space-between;
  align-items: baseline;
  padding: 6px 0;
  font-size: 14px;
  border-bottom: 1px dashed var(--line);
}
.result-row:last-child { border-bottom: none; }
.result-row strong { font-size: 18px; color: var(--accent-strong); }

.result-panel h3 {
  font-size: 14px;
  margin: 16px 0 8px;
  color: var(--ink-soft);
  text-transform: uppercase;
  letter-spacing: 0.05em;
}
.stem-list, .scenario-list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: flex;
  flex-direction: column;
  gap: 6px;
}
.stem-list li, .scenario-list li {
  display: flex;
  justify-content: space-between;
  padding: 8px 10px;
  background: var(--surface-2);
  border: 1px solid var(--line);
  border-radius: 8px;
  font-size: 14px;
}
.stem-list li strong { color: var(--accent-strong); }
.empty-state {
  color: var(--muted);
  font-style: italic;
  background: var(--surface-2);
  border: 1px dashed var(--line);
  border-radius: 8px;
  padding: 10px;
  font-size: 14px;
}
.shopping-actions { display: flex; gap: 8px; margin-bottom: 8px; }
.shopping-output {
  background: #fff;
  border: 1px solid var(--line);
  border-radius: 8px;
  padding: 12px;
  font-size: 13px;
  font-family: ui-monospace, SFMono-Regular, Menlo, Consolas, monospace;
  white-space: pre-wrap;
  margin: 0;
  max-height: 220px;
  overflow: auto;
}
.scenario-list li { align-items: center; }
.scenario-list .scenario-meta { color: var(--muted); font-size: 12px; }
.scenario-list .scenario-actions { display: flex; gap: 6px; }

/* Content blocks */
.content-block {
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 28px;
  margin: 24px 0;
  box-shadow: var(--shadow);
}
.content-block h2 {
  font-size: 24px;
  margin: 0 0 12px;
}
.content-block h3 {
  font-size: 16px;
  margin: 18px 0 8px;
}
.bullet { padding-left: 20px; }
.bullet li { margin: 4px 0; }
.note {
  background: var(--surface-2);
  border-left: 3px solid var(--accent);
  padding: 10px 14px;
  border-radius: 0 8px 8px 0;
  font-size: 14px;
  color: var(--ink-soft);
  margin: 12px 0;
}
.example-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 16px;
  margin: 16px 0;
}
.example-grid h3 { margin-top: 0; }

.table-wrap { overflow-x: auto; margin: 12px 0; }
.data-table {
  width: 100%;
  border-collapse: collapse;
  font-size: 14px;
  background: #fff;
  border: 1px solid var(--line);
  border-radius: 8px;
  overflow: hidden;
}
.data-table th, .data-table td {
  padding: 10px 12px;
  text-align: left;
  border-bottom: 1px solid var(--line);
}
.data-table th {
  background: var(--surface-2);
  font-weight: 600;
  color: var(--ink);
}
.data-table tr:last-child td { border-bottom: none; }

.timeline { padding-left: 22px; }
.timeline li { margin: 6px 0; }

/* Footer */
.site-footer {
  background: var(--surface);
  border-top: 1px solid var(--line);
  margin-top: 32px;
  padding: 20px 0;
}
.footer-row {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 16px;
  flex-wrap: wrap;
  font-size: 13px;
  color: var(--ink-soft);
}
.footer-row p { margin: 0; max-width: 60ch; }
.footer-row nav { display: flex; gap: 14px; flex-wrap: wrap; }
.footer-row a { color: var(--ink-soft); }
.footer-row a:hover { color: var(--accent-strong); }

/* Toast */
.toast {
  position: fixed;
  bottom: 20px;
  left: 50%;
  transform: translateX(-50%);
  background: var(--ink);
  color: #fff;
  padding: 10px 16px;
  border-radius: 999px;
  font-size: 14px;
  box-shadow: var(--shadow);
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.2s ease;
  z-index: 50;
}
.toast.show { opacity: 1; }

/* Responsive */
@media (max-width: 900px) {
  .hero { grid-template-columns: 1fr; }
  .calc-grid { grid-template-columns: 1fr; }
  .example-grid { grid-template-columns: 1fr; }
  .field { grid-template-columns: 1fr; }
  .field > span { font-size: 13px; }
}
@media (max-width: 560px) {
  .site-nav { gap: 12px; }
  .site-nav a { font-size: 13px; }
  .hero { padding-top: 28px; }
  .content-block { padding: 20px; }
}

@media print {
  .site-header, .site-footer, .calc-actions, .shopping-actions, .hero-actions, .btn { display: none !important; }
  .calc-grid { grid-template-columns: 1fr; }
  .result-panel { break-inside: avoid; }
}


/* Factory-injected deployment helpers. The AI owns the site design above this block. */
.ad-unit {
  width: min(100%, 720px);
  min-height: 120px;
  margin: 24px auto;
  display: block;
}

.legal-page {
  width: min(900px, calc(100% - 32px));
  margin: 40px auto;
}

.factory-fallback-nav {
  width: min(900px, calc(100% - 32px));
  margin: 24px auto 0;
  display: flex;
  flex-wrap: wrap;
  gap: 10px 16px;
  align-items: center;
  font-size: 0.95rem;
}

.factory-fallback-nav a {
  color: inherit;
  text-decoration: none;
  border-bottom: 1px solid currentColor;
}