:root {
  --teal-50: #f0fdfa;
  --teal-100: #ccfbf1;
  --teal-600: #0d9488;
  --teal-700: #0f766e;
  --slate-50: #f8fafc;
  --slate-100: #f1f5f9;
  --slate-200: #e2e8f0;
  --slate-300: #cbd5e1;
  --slate-500: #64748b;
  --slate-600: #475569;
  --slate-700: #334155;
  --slate-900: #0f172a;
  --amber-100: #fef3c7;
  --amber-700: #b45309;
  --red-50: #fef2f2;
  --red-100: #fee2e2;
  --red-600: #dc2626;
}

* { 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(--slate-50);
  color: var(--slate-900);
  min-height: 100vh;
  display: flex;
  flex-direction: column;
}
main { flex: 1; }
a { color: inherit; text-decoration: none; }
.container { max-width: 1152px; margin: 0 auto; padding: 0 16px; }

/* Header */
.site-header { position: sticky; top: 0; z-index: 40; background: rgba(255,255,255,0.9); backdrop-filter: blur(6px); border-bottom: 1px solid var(--slate-200); }
.header-inner { display: flex; align-items: center; justify-content: space-between; padding: 16px; gap: 16px; flex-wrap: wrap; }
.logo { display: flex; align-items: center; gap: 8px; font-size: 20px; font-weight: 800; color: var(--teal-700); }
.logo-badge { display: inline-flex; align-items: center; justify-content: center; width: 32px; height: 32px; border-radius: 8px; background: var(--teal-600); color: #fff; font-weight: 700; }
.main-nav { display: flex; gap: 24px; font-size: 14px; font-weight: 600; color: var(--slate-700); }
.main-nav a:hover { color: var(--teal-700); }

/* Buttons */
.btn { display: inline-flex; align-items: center; justify-content: center; border-radius: 999px; font-weight: 600; font-size: 14px; padding: 10px 20px; border: 1px solid transparent; cursor: pointer; transition: 0.15s; }
.btn-primary { background: var(--teal-600); color: #fff; }
.btn-primary:hover { background: var(--teal-700); }
.btn-outline { background: #fff; border-color: var(--slate-300); color: var(--slate-700); }
.btn-outline:hover { border-color: var(--teal-600); }
.btn-sm { padding: 8px 16px; font-size: 13px; }
.btn-danger { background: var(--red-50); color: var(--red-600); }
.btn-danger:hover { background: var(--red-100); }
.btn:disabled { opacity: 0.6; cursor: default; }
.btn-block { width: 100%; }

/* Hero */
.hero { background: linear-gradient(to bottom, var(--teal-700), var(--teal-600)); color: #fff; text-align: center; padding: 64px 16px; }
.hero h1 { font-size: 40px; font-weight: 800; margin: 0 0 16px; }
.hero p { max-width: 640px; margin: 0 auto; opacity: 0.95; }
.hero-actions { display: flex; gap: 12px; justify-content: center; margin-top: 32px; flex-wrap: wrap; }
.hero .btn-white { background: #fff; color: var(--teal-700); }
.hero .btn-ghost { border: 1px solid rgba(255,255,255,0.6); color: #fff; background: transparent; }

/* Sections */
.section { max-width: 1152px; margin: 0 auto; padding: 32px 16px; }
.section-head { display: flex; align-items: flex-end; justify-content: space-between; gap: 12px; flex-wrap: wrap; }
.section-head h2 { font-size: 24px; font-weight: 700; margin: 0; }
.section-link { font-size: 14px; font-weight: 600; color: var(--teal-700); }
.section-link:hover { text-decoration: underline; }

.pill-row { display: flex; flex-wrap: wrap; gap: 8px; margin-top: 8px; }
.pill { border: 1px solid var(--slate-200); background: #fff; border-radius: 999px; padding: 8px 16px; font-size: 14px; font-weight: 500; color: var(--slate-700); box-shadow: 0 1px 2px rgba(0,0,0,0.03); }
.pill:hover { border-color: var(--teal-600); color: var(--teal-700); }
.pill-plain { background: #fff; box-shadow: 0 1px 2px rgba(0,0,0,0.03); border: 1px solid var(--slate-200); border-radius: 8px; }

/* Cards grid */
.grid { display: grid; gap: 20px; margin-top: 24px; }
.grid-2 { grid-template-columns: repeat(1, 1fr); }
.grid-3 { grid-template-columns: repeat(1, 1fr); }
@media (min-width: 640px) { .grid-2, .grid-3 { grid-template-columns: repeat(2, 1fr); } }
@media (min-width: 1024px) { .grid-3 { grid-template-columns: repeat(3, 1fr); } }

.card { display: flex; flex-direction: column; background: #fff; border: 1px solid var(--slate-200); border-radius: 12px; overflow: hidden; box-shadow: 0 1px 2px rgba(0,0,0,0.03); transition: 0.15s; }
.card:hover { transform: translateY(-2px); box-shadow: 0 4px 10px rgba(0,0,0,0.06); }
.card-cover { height: 160px; width: 100%; object-fit: cover; background: linear-gradient(135deg, var(--teal-600), var(--teal-700)); }
.card-cover-placeholder { height: 160px; width: 100%; display: flex; align-items: center; justify-content: center; background: linear-gradient(135deg, var(--teal-600), var(--teal-700)); color: #fff; font-size: 28px; font-weight: 700; }
.card-body { padding: 20px; display: flex; flex-direction: column; flex: 1; }
.badge-row { display: flex; align-items: center; justify-content: space-between; gap: 8px; }
.badge { border-radius: 999px; padding: 4px 12px; font-size: 12px; font-weight: 600; }
.badge-teal { background: var(--teal-50); color: var(--teal-700); }
.badge-amber { background: var(--amber-100); color: var(--amber-700); }
.badge-slate { background: var(--slate-200); color: var(--slate-700); }
.card-title { margin: 12px 0 4px; font-size: 18px; font-weight: 600; color: var(--slate-900); }
.card:hover .card-title { color: var(--teal-700); }
.card-text { font-size: 14px; color: var(--slate-600); margin: 0; display: -webkit-box; -webkit-line-clamp: 2; -webkit-box-orient: vertical; overflow: hidden; }
.card-meta { margin-top: 16px; display: flex; align-items: center; justify-content: space-between; font-size: 14px; color: var(--slate-500); }
.card-price { font-weight: 600; color: var(--slate-700); }

/* Forms */
.form-card { background: #fff; border: 1px solid var(--slate-200); border-radius: 12px; padding: 24px; box-shadow: 0 1px 2px rgba(0,0,0,0.03); }
.field { display: block; font-size: 14px; font-weight: 500; color: var(--slate-700); margin-bottom: 20px; }
.field-row { display: grid; gap: 20px; }
@media (min-width: 640px) { .field-row-2 { grid-template-columns: repeat(2, 1fr); } }

.search-filters { display: grid; gap: 12px; grid-template-columns: 1fr; }
.search-filters .search-inputs { display: grid; gap: 12px; grid-template-columns: 1fr; }
@media (min-width: 640px) { .search-filters .search-inputs { grid-template-columns: 2fr 1fr 1fr; } }
.search-filters input, .search-filters select { border: 1px solid var(--slate-300); border-radius: 8px; padding: 10px 12px; font-size: 14px; font-family: inherit; }
.search-filters input:focus, .search-filters select:focus { outline: none; border-color: var(--teal-600); }
.field input[type=text], .field input[type=email], .field input[type=tel], .field input[type=url], .field input[type=password], .field input[type=file], .field select, .field textarea {
  width: 100%; margin-top: 4px; border: 1px solid var(--slate-300); border-radius: 8px; padding: 10px 12px; font-size: 14px; font-family: inherit; background: #fff;
}
.field input:focus, .field select:focus, .field textarea:focus { outline: none; border-color: var(--teal-600); }
.field-error { color: var(--red-600); font-size: 12px; margin-top: 4px; }
.checkbox-field { display: flex; align-items: center; gap: 8px; font-size: 14px; font-weight: 500; color: var(--slate-700); margin-bottom: 20px; }
.image-previews { display: flex; flex-wrap: wrap; gap: 8px; margin-top: 12px; }
.image-previews img { width: 80px; height: 80px; object-fit: cover; border-radius: 8px; border: 1px solid var(--slate-200); }
.hint { font-size: 12px; color: var(--slate-500); margin-top: 8px; }

.flash { margin-top: 16px; padding: 12px 16px; border-radius: 8px; font-size: 14px; }
.flash-success { background: var(--teal-50); color: var(--teal-700); border: 1px solid var(--teal-100); }
.flash-error { background: var(--red-50); color: var(--red-600); border: 1px solid var(--red-100); }

/* Detail page */
.breadcrumb { font-size: 14px; color: var(--slate-500); }
.breadcrumb a:hover { color: var(--teal-700); }
.detail-title { font-size: 30px; font-weight: 700; margin: 12px 0 4px; }
.detail-meta { font-size: 14px; color: var(--slate-500); }
.gallery { display: grid; grid-template-columns: repeat(2, 1fr); gap: 12px; margin-top: 24px; }
.gallery img { width: 100%; border-radius: 12px; object-fit: cover; height: 190px; }
.gallery img.cover { grid-column: span 2; height: 290px; }
.detail-desc { margin-top: 24px; white-space: pre-wrap; background: #fff; border: 1px solid var(--slate-200); border-radius: 12px; padding: 24px; color: var(--slate-700); }
.contact-box { margin-top: 24px; background: var(--teal-50); border: 1px solid var(--teal-100); border-radius: 12px; padding: 24px; }
.contact-box h2 { margin: 0 0 12px; font-size: 18px; color: var(--teal-700); }
.contact-box dl { margin: 0; font-size: 14px; color: var(--teal-700); line-height: 1.8; }
.phone-link { color: var(--teal-700); text-decoration: underline; font-weight: 600; }
.phone-link:hover { color: var(--teal-600); }
.disclaimer { margin-top: 32px; font-size: 12px; color: var(--slate-500); }

/* FAQ */
.faq-list { margin-top: 20px; display: flex; flex-direction: column; gap: 10px; }
.faq-item { background: #fff; border: 1px solid var(--slate-200); border-radius: 10px; padding: 16px 20px; }
.faq-item summary { cursor: pointer; font-weight: 600; color: var(--slate-900); list-style: none; display: flex; align-items: center; justify-content: space-between; }
.faq-item summary::-webkit-details-marker { display: none; }
.faq-item summary::after { content: "+"; font-size: 20px; color: var(--teal-600); margin-left: 12px; flex-shrink: 0; }
.faq-item[open] summary::after { content: "\2212"; }
.faq-item p { margin: 12px 0 0; color: var(--slate-600); font-size: 14px; line-height: 1.6; }

/* Empty state */
.empty-state { text-align: center; font-size: 14px; color: var(--slate-500); margin-top: 40px; }

/* Admin */
.admin-body { background: var(--slate-100); min-height: 100vh; }
.admin-header { background: #fff; border-bottom: 1px solid var(--slate-200); }
.admin-header-inner { display: flex; align-items: center; justify-content: space-between; padding: 16px; flex-wrap: wrap; gap: 12px; }
.admin-title { font-weight: 700; font-size: 18px; color: var(--slate-900); }
.admin-nav { display: flex; align-items: center; gap: 16px; font-size: 14px; font-weight: 500; color: var(--slate-600); flex-wrap: wrap; }
.admin-nav a:hover { color: var(--teal-700); }
.admin-content { max-width: 1152px; margin: 0 auto; padding: 32px 16px; }
.admin-login-wrap { min-height: 100vh; display: flex; align-items: center; justify-content: center; background: var(--slate-100); padding: 16px; }
.admin-login-card { width: 100%; max-width: 380px; background: #fff; border: 1px solid var(--slate-200); border-radius: 12px; padding: 32px; box-shadow: 0 1px 3px rgba(0,0,0,0.05); }
.stat-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 16px; margin-top: 24px; }
@media (min-width: 1024px) { .stat-grid { grid-template-columns: repeat(4, 1fr); } }
.stat-card { background: #fff; border: 1px solid var(--slate-200); border-radius: 12px; padding: 20px; box-shadow: 0 1px 2px rgba(0,0,0,0.03); transition: 0.15s; }
.stat-card:hover { transform: translateY(-2px); box-shadow: 0 4px 10px rgba(0,0,0,0.06); }
.stat-value { font-size: 30px; font-weight: 700; margin-top: 12px; }
.action-row { margin-top: 32px; display: flex; flex-wrap: wrap; gap: 12px; }

.filter-row { display: flex; gap: 8px; flex-wrap: wrap; align-items: center; font-size: 14px; }
.filter-pill { border-radius: 999px; padding: 6px 12px; font-weight: 500; background: #fff; color: var(--slate-600); box-shadow: 0 0 0 1px var(--slate-200) inset; }
.filter-pill.active { background: var(--slate-900); color: #fff; box-shadow: none; }

.table-wrap { margin-top: 24px; overflow-x: auto; border: 1px solid var(--slate-200); border-radius: 12px; background: #fff; }
table { width: 100%; border-collapse: collapse; font-size: 14px; text-align: left; }
thead { background: var(--slate-50); border-bottom: 1px solid var(--slate-200); font-size: 11px; text-transform: uppercase; color: var(--slate-500); }
th, td { padding: 12px 16px; }
tbody tr { border-bottom: 1px solid var(--slate-100); }
tbody tr:last-child { border-bottom: none; }
.row-title { font-weight: 600; color: var(--slate-900); }
.row-sub { font-size: 12px; color: var(--slate-500); }
.thumb { width: 40px; height: 40px; border-radius: 6px; object-fit: cover; box-shadow: 0 0 0 1px var(--slate-200); flex-shrink: 0; }
.thumb-placeholder { width: 40px; height: 40px; border-radius: 6px; background: var(--slate-100); flex-shrink: 0; }
.row-flex { display: flex; align-items: center; gap: 12px; }
.action-buttons { display: flex; flex-wrap: wrap; gap: 6px; }
.btn-xs { padding: 4px 10px; font-size: 12px; border-radius: 6px; border: none; cursor: pointer; font-weight: 600; }
.btn-xs-teal { background: var(--teal-600); color: #fff; }
.btn-xs-teal:hover { background: var(--teal-700); }
.btn-xs-slate { background: var(--slate-200); color: var(--slate-700); }
.btn-xs-slate:hover { background: var(--slate-300); }
.btn-xs-amber { background: var(--amber-100); color: var(--amber-700); }
.btn-xs-red { background: var(--red-50); color: var(--red-600); }
.btn-xs-red:hover { background: var(--red-100); }

.inline-form { display: flex; gap: 12px; flex-wrap: wrap; align-items: flex-start; }

/* Footer */
.site-footer { margin-top: 64px; border-top: 1px solid var(--slate-200); background: var(--slate-50); }
.footer-grid { display: grid; gap: 32px; grid-template-columns: 1fr; padding: 40px 16px; }
@media (min-width: 640px) { .footer-grid { grid-template-columns: repeat(2, 1fr); } }
.footer-brand { font-size: 18px; font-weight: 700; color: var(--teal-700); margin: 0; }
.footer-desc { margin-top: 8px; font-size: 14px; color: var(--slate-600); }
.footer-heading { font-size: 14px; font-weight: 600; color: var(--slate-900); margin: 0; }
.footer-grid ul { list-style: none; margin: 8px 0 0; padding: 0; display: flex; flex-direction: column; gap: 8px; }
.footer-grid ul li a { font-size: 14px; color: var(--slate-600); }
.footer-grid ul li a:hover { color: var(--teal-700); }
.footer-bottom { border-top: 1px solid var(--slate-200); padding: 16px; text-align: center; font-size: 12px; color: var(--slate-500); }