/* Small Venue Merch Sales Simulator */
:root {
  --bg: #f7f5f1;
  --surface: #ffffff;
  --ink: #1c2430;
  --muted: #5a6473;
  --line: #e3ddd2;
  --accent: #b7472a;
  --accent-ink: #ffffff;
  --ok: #1f7a55;
  --warn: #b46200;
  --shadow: 0 1px 2px rgba(20, 20, 30, 0.04), 0 8px 24px rgba(20, 20, 30, 0.06);
  --radius: 14px;
  --max: 1180px;
}

* { box-sizing: border-box; }
html, body { margin: 0; padding: 0; }
body {
  font-family: ui-sans-serif, system-ui, -apple-system, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
  background: var(--bg);
  color: var(--ink);
  line-height: 1.55;
  font-size: 16px;
}
a { color: var(--accent); text-decoration: none; }
a:hover { text-decoration: underline; }

.site-header {
  background: var(--surface);
  border-bottom: 1px solid var(--line);
  position: sticky;
  top: 0;
  z-index: 20;
}
.site-header .brand {
  display: flex;
  align-items: center;
  gap: 12px;
}
.brand-mark {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 40px;
  height: 40px;
  border-radius: 10px;
  background: #fff7ed;
  border: 1px solid var(--line);
}
.brand-text { display: flex; flex-direction: column; line-height: 1.1; }
.brand-text strong { font-size: 17px; }
.brand-sub { color: var(--muted); font-size: 13px; }

.site-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  padding: 14px 24px;
  max-width: var(--max);
  margin: 0 auto;
}
.site-nav {
  display: flex;
  gap: 18px;
  flex-wrap: wrap;
}
.site-nav a {
  color: var(--ink);
  font-size: 14px;
  padding: 6px 2px;
  border-bottom: 2px solid transparent;
}
.site-nav a:hover { border-color: var(--accent); text-decoration: none; }

main { max-width: var(--max); margin: 0 auto; padding: 32px 24px 64px; }

.hero {
  background: linear-gradient(180deg, #fff7ed 0%, #f7f5f1 100%);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 32px;
  margin-bottom: 32px;
}
.hero h1 {
  font-size: 30px;
  line-height: 1.15;
  margin: 0 0 12px;
  letter-spacing: -0.01em;
}
.hero p { color: var(--ink); max-width: 720px; margin: 0 0 8px; }
.hero-meta { color: var(--muted); font-size: 13px; }

.sim-shell { margin-bottom: 48px; }
.sim-grid {
  display: grid;
  grid-template-columns: minmax(0, 360px) minmax(0, 1fr);
  gap: 24px;
  align-items: start;
}
.panel {
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 24px;
  box-shadow: var(--shadow);
}
.panel h2 { margin: 0 0 16px; font-size: 20px; }
.panel h3 { margin: 20px 0 8px; font-size: 15px; color: var(--muted); text-transform: uppercase; letter-spacing: 0.04em; }

.presets { margin-bottom: 16px; }
.presets-label { display: block; font-size: 13px; color: var(--muted); margin-bottom: 6px; }
.preset-row { display: flex; flex-wrap: wrap; gap: 8px; }
.preset {
  background: #f4f1ea;
  border: 1px solid var(--line);
  color: var(--ink);
  padding: 8px 12px;
  border-radius: 999px;
  font-size: 13px;
  cursor: pointer;
  transition: background 0.15s ease, border-color 0.15s ease;
}
.preset:hover { background: #ece6da; border-color: #cfc6b4; }

.field { display: block; margin-bottom: 14px; }
.field-label { display: block; font-weight: 600; font-size: 14px; margin-bottom: 4px; }
.field small { display: block; color: var(--muted); font-size: 12px; margin-top: 4px; }
input[type="number"], select {
  width: 100%;
  padding: 10px 12px;
  border: 1px solid var(--line);
  background: #fbfaf7;
  border-radius: 10px;
  font-size: 15px;
  color: var(--ink);
  font-family: inherit;
}
input[type="number"]:focus, select:focus {
  outline: 2px solid var(--accent);
  outline-offset: 1px;
  background: #fff;
}

.mix-row {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(120px, 1fr));
  gap: 10px;
  margin-bottom: 12px;
}
.mix-item {
  display: flex;
  flex-direction: column;
  background: #fbfaf7;
  border: 1px solid var(--line);
  border-radius: 10px;
  padding: 8px 10px;
}
.mix-item span { font-size: 13px; font-weight: 600; margin-bottom: 4px; }
.mix-item input { padding: 8px 10px; border: 1px solid var(--line); border-radius: 8px; font-size: 14px; background: #fff; }
.mix-item .cost { font-size: 11px; color: var(--muted); margin-top: 4px; }
.mix-note { font-size: 12px; color: var(--muted); margin: 0 0 8px; }

.actions {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-top: 18px;
}
.btn {
  background: #f4f1ea;
  color: var(--ink);
  border: 1px solid var(--line);
  padding: 10px 14px;
  border-radius: 10px;
  font-size: 14px;
  cursor: pointer;
  font-family: inherit;
  transition: background 0.15s ease, border-color 0.15s ease;
}
.btn:hover { background: #e8e2d6; }
.btn.primary { background: var(--accent); color: var(--accent-ink); border-color: var(--accent); }
.btn.primary:hover { filter: brightness(0.95); }
.btn.ghost { background: transparent; }
.save-note { font-size: 12px; color: var(--muted); margin: 10px 0 0; }

.results-header {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  gap: 12px;
  margin-bottom: 16px;
}
.scenario-name { color: var(--muted); font-size: 14px; }
.kpi-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(140px, 1fr));
  gap: 12px;
  margin-bottom: 20px;
}
.kpi {
  background: #fbfaf7;
  border: 1px solid var(--line);
  border-radius: 10px;
  padding: 12px 14px;
}
.kpi-label { display: block; font-size: 12px; color: var(--muted); margin-bottom: 4px; }
.kpi strong { font-size: 20px; display: block; }

.break-even {
  background: #ecfdf5;
  border: 1px solid #bbf7d0;
  border-radius: 10px;
  padding: 14px 16px;
  margin-bottom: 20px;
}
.break-even h3 { color: var(--ok); margin-top: 4px; }
.break-even p { margin: 4px 0 0; }

.stocking { margin-bottom: 20px; }
.stock-table {
  width: 100%;
  border-collapse: collapse;
  font-size: 14px;
}
.stock-table th, .stock-table td {
  text-align: left;
  padding: 8px 10px;
  border-bottom: 1px solid var(--line);
}
.stock-table th { color: var(--muted); font-weight: 600; font-size: 12px; text-transform: uppercase; letter-spacing: 0.03em; }
.stock-table td:last-child, .stock-table th:last-child { text-align: right; }
.stock-note { font-size: 12px; color: var(--muted); margin: 8px 0 0; }

.scenario-list {
  list-style: none;
  padding: 0;
  margin: 0;
  display: grid;
  gap: 8px;
}
.scenario-list li {
  display: flex;
  justify-content: space-between;
  background: #fbfaf7;
  border: 1px solid var(--line);
  border-radius: 10px;
  padding: 10px 14px;
}
.scenario-label { color: var(--muted); }

.result-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-top: 16px;
}
.result-summary {
  margin-top: 14px;
  color: var(--muted);
  font-size: 14px;
  background: #fff7ed;
  border: 1px solid #fde6c4;
  border-radius: 10px;
  padding: 10px 14px;
}

.scenarios { margin-bottom: 48px; }
.section-intro { color: var(--muted); max-width: 720px; margin: 0 0 20px; }
.scenario-cards {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
  gap: 16px;
}
.scenario-card {
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 20px;
  box-shadow: var(--shadow);
}
.scenario-card h3 { margin: 0 0 10px; font-size: 18px; }
.scenario-card ul { margin: 0 0 10px; padding-left: 18px; color: var(--muted); font-size: 14px; }
.scenario-card li { margin-bottom: 4px; }
.scenario-result { font-size: 14px; margin: 8px 0 0; }

.reference {
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 32px;
  margin-bottom: 48px;
}
.reference h2 { margin: 0 0 20px; }
.ref-block { margin-bottom: 24px; border-top: 1px solid var(--line); padding-top: 20px; }
.ref-block:first-of-type { border-top: none; padding-top: 0; }
.ref-block h3 { margin: 0 0 8px; font-size: 18px; color: var(--ink); }
.ref-block p { margin: 0 0 10px; }
.ref-block ul { margin: 0 0 10px; padding-left: 18px; }
.ref-block li { margin-bottom: 6px; }

.saved { margin-bottom: 48px; }
.empty-state {
  background: var(--surface);
  border: 1px dashed var(--line);
  border-radius: var(--radius);
  padding: 24px;
  color: var(--muted);
}
.saved-list {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
  gap: 16px;
  margin-top: 16px;
}
.saved-card {
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 16px;
  box-shadow: var(--shadow);
}
.saved-card h3 { margin: 0 0 8px; font-size: 16px; }
.saved-meta { font-size: 13px; color: var(--muted); margin: 0 0 10px; }
.saved-actions { display: flex; flex-wrap: wrap; gap: 6px; }
.saved-actions .btn { padding: 6px 10px; font-size: 13px; }

.site-footer {
  background: var(--surface);
  border-top: 1px solid var(--line);
  padding: 32px 24px;
}
.footer-inner {
  max-width: var(--max);
  margin: 0 auto;
  display: grid;
  grid-template-columns: 1fr auto;
  gap: 24px;
  align-items: start;
}
.site-footer strong { display: block; margin-bottom: 6px; }
.site-footer p { color: var(--muted); font-size: 13px; margin: 0; max-width: 420px; }
.site-footer nav { display: flex; flex-direction: column; gap: 6px; font-size: 14px; }
.footer-meta { max-width: var(--max); margin: 16px auto 0; font-size: 12px; color: var(--muted); padding: 0 24px; }

@media (max-width: 900px) {
  .sim-grid { grid-template-columns: 1fr; }
  .footer-inner { grid-template-columns: 1fr; }
  .hero h1 { font-size: 24px; }
  .site-header { flex-direction: column; align-items: flex-start; }
  .site-nav { gap: 12px; }
}

@media print {
  body { background: #fff; }
  .site-header, .site-footer, .result-actions, .actions, .presets, .saved, #scenarios { display: none; }
  .panel { box-shadow: none; border: 1px solid #ccc; }
  main { padding: 0; }
}



/* 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;
}