:root {
  --pri: #e11d48;
  --pri-dark: #be123c;
  --ink: #111827;
  --mute: #6b7280;
  --soft: #f3f4f6;
  --line: #e5e7eb;
  --ok: #10b981;
  --card: #ffffff;
  --radius: 12px;
  --shadow: 0 1px 2px rgba(0,0,0,.06), 0 2px 8px rgba(0,0,0,.04);
}

* { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; }
body {
  margin: 0;
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
  color: var(--ink);
  background: #fafafa;
  line-height: 1.5;
}
img { max-width: 100%; display: block; }
a { color: var(--pri); text-decoration: none; }
a:hover { text-decoration: underline; }

.container { max-width: 1200px; margin: 0 auto; padding: 0 16px; }

.site-header { background: #fff; border-bottom: 1px solid var(--line); position: sticky; top: 0; z-index: 50; }
.header-row { display: flex; gap: 16px; align-items: center; padding: 12px 16px; }
.brand { display: flex; align-items: center; gap: 8px; font-weight: 800; font-size: 22px; color: var(--ink); text-decoration: none; }
.brand-logo { font-size: 28px; }
.brand-text { color: var(--pri); letter-spacing: -0.3px; }
.search { flex: 1; display: flex; gap: 0; max-width: 600px; margin-left: auto; }
.search input { flex: 1; border: 1px solid var(--line); border-right: none; padding: 10px 14px; font-size: 15px; border-radius: 999px 0 0 999px; outline: none; min-width: 0; }
.search input:focus { border-color: var(--pri); }
.search button { background: var(--pri); color: #fff; border: 0; padding: 0 18px; border-radius: 0 999px 999px 0; cursor: pointer; font-size: 16px; }

.nav-cats { background: #fff; border-bottom: 1px solid var(--line); overflow-x: auto; }
.nav-cats-row { display: flex; gap: 4px; padding: 8px 16px; white-space: nowrap; }
.nav-cats a { color: var(--ink); padding: 6px 12px; border-radius: 999px; font-size: 14px; display: inline-flex; align-items: center; gap: 6px; }
.nav-cats a:hover { background: var(--soft); text-decoration: none; }
.nav-cats a span { font-size: 16px; }

.main { padding: 20px 16px 40px; }

.hero { padding: 24px 0 8px; }
.hero h1 { margin: 0 0 6px; font-size: 24px; }
.hero p { margin: 0; color: var(--mute); }

.section-title { margin: 28px 0 14px; font-size: 20px; }

.grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 12px; }
@media (min-width: 600px) { .grid { grid-template-columns: repeat(3, 1fr); gap: 16px; } }
@media (min-width: 900px) { .grid { grid-template-columns: repeat(4, 1fr); } }
@media (min-width: 1100px) { .grid { grid-template-columns: repeat(5, 1fr); } }

.card { background: var(--card); border: 1px solid var(--line); border-radius: var(--radius); overflow: hidden; display: block; color: var(--ink); position: relative; transition: transform .12s ease, box-shadow .12s ease; }
.card:hover { text-decoration: none; transform: translateY(-2px); box-shadow: var(--shadow); border-color: #d1d5db; }
.card-img { aspect-ratio: 1 / 1; background: var(--soft); display: flex; align-items: center; justify-content: center; overflow: hidden; }
.card-img img { width: 100%; height: 100%; object-fit: contain; padding: 8px; }
.card-body { padding: 10px 12px 14px; }
.card-title { font-size: 14px; margin: 0 0 6px; line-height: 1.3; color: var(--ink); font-weight: 600; display: -webkit-box; -webkit-line-clamp: 2; -webkit-box-orient: vertical; overflow: hidden; }
.card-price-old { color: var(--mute); font-size: 12px; text-decoration: line-through; }
.card-price { color: var(--pri); font-weight: 800; font-size: 18px; margin-top: 2px; }
.card-store { font-size: 12px; color: var(--mute); margin-top: 6px; display: inline-flex; align-items: center; gap: 6px; }
.card-store .dot { width: 8px; height: 8px; border-radius: 50%; background: var(--c, #999); }
.card-hot, .card-pct { position: absolute; top: 8px; z-index: 2; font-size: 11px; font-weight: 700; padding: 4px 8px; border-radius: 999px; color: #fff; }
.card-hot { left: 8px; background: #f59e0b; }
.card-pct { right: 8px; background: var(--ok); }

.page-head { padding: 16px 0 8px; }
.page-head h1 { margin: 0 0 4px; font-size: 24px; }
.page-head .sub { margin: 0; color: var(--mute); }

.empty { padding: 40px 16px; text-align: center; color: var(--mute); background: #fff; border: 1px dashed var(--line); border-radius: var(--radius); }
.empty .small { font-size: 13px; margin-top: 8px; }

.pager { display: flex; align-items: center; justify-content: center; gap: 16px; margin: 32px 0; color: var(--mute); font-size: 14px; }
.pager a { padding: 8px 14px; border: 1px solid var(--line); border-radius: 8px; background: #fff; }

.offer { display: grid; grid-template-columns: 1fr; gap: 16px; margin-top: 12px; }
@media (min-width: 820px) { .offer { grid-template-columns: 1fr 1fr; gap: 32px; } }
.offer-media { position: relative; background: #fff; border: 1px solid var(--line); border-radius: var(--radius); padding: 16px; display: flex; align-items: center; justify-content: center; }
.offer-media img { max-height: 420px; width: auto; object-fit: contain; }
.badge-pct, .badge-hot { position: absolute; top: 12px; font-size: 13px; font-weight: 700; padding: 6px 12px; border-radius: 999px; color: #fff; }
.badge-pct { right: 12px; background: var(--ok); }
.badge-hot { left: 12px; background: #f59e0b; }

.offer-info h1 { margin: 8px 0; font-size: 22px; line-height: 1.3; }
.offer-info .crumb { color: var(--mute); font-size: 13px; }
.offer-store { color: var(--mute); margin: 0 0 12px; font-size: 14px; }
.offer-info .price-old { color: var(--mute); text-decoration: line-through; font-size: 15px; }
.offer-info .price { color: var(--pri); font-weight: 800; font-size: 36px; margin: 4px 0 16px; }

.coupon { background: #fff7ed; border: 1px dashed #fdba74; padding: 12px; border-radius: 10px; margin-bottom: 16px; }
.coupon button { background: #fff; border: 1px solid #fdba74; color: #c2410c; padding: 4px 10px; border-radius: 6px; cursor: pointer; margin-left: 8px; }

.btn { display: inline-block; padding: 10px 20px; border-radius: 10px; font-weight: 700; cursor: pointer; border: 0; font-size: 15px; }
.btn-primary { background: var(--pri); color: #fff; }
.btn-primary:hover { background: var(--pri-dark); color: #fff; text-decoration: none; }
.btn-lg { padding: 14px 24px; font-size: 17px; width: 100%; text-align: center; }
.btn-outline { background: #fff; color: var(--ink); border: 1px solid var(--line); }

.offer-desc { margin-top: 20px; color: #374151; line-height: 1.6; }

.related { margin-top: 40px; }

.site-footer { background: #0f172a; color: #cbd5e1; margin-top: 60px; }

.foot-cta { background: linear-gradient(135deg, #e11d48, #be123c); color: #fff; padding: 28px 16px; }
.foot-cta-row { display: grid; grid-template-columns: 1fr; gap: 16px; align-items: center; }
@media (min-width: 820px) { .foot-cta-row { grid-template-columns: 1fr auto; } }
.foot-cta h3 { margin: 0 0 6px; font-size: 20px; }
.foot-cta p { margin: 0; opacity: .9; }
.foot-cta-btns { display: flex; gap: 10px; flex-wrap: wrap; }
.foot-cta .btn-primary { background: #fff; color: #be123c; }
.foot-cta .btn-primary:hover { background: #f3f4f6; color: #be123c; }
.foot-cta .btn-outline { background: transparent; color: #fff; border: 1px solid rgba(255,255,255,.6); }
.foot-cta .btn-outline:hover { background: rgba(255,255,255,.1); color: #fff; text-decoration: none; }

.foot-grid { display: grid; grid-template-columns: 1fr; gap: 32px; padding: 40px 16px 24px; }
@media (min-width: 700px) { .foot-grid { grid-template-columns: 2fr 1fr 1fr 1.2fr; gap: 40px; } }
.foot-col h4 { color: #fff; font-size: 14px; margin: 0 0 12px; text-transform: uppercase; letter-spacing: .5px; }
.foot-col ul { list-style: none; padding: 0; margin: 0; display: flex; flex-direction: column; gap: 6px; }
.foot-col a { color: #cbd5e1; font-size: 14px; }
.foot-col a:hover { color: #fff; text-decoration: none; }
.brand-foot { color: #fff; }
.brand-foot .brand-text { color: #fff; }
.foot-tag { color: #94a3b8; margin: 10px 0 20px; font-size: 14px; }

.news label { display: block; color: #e2e8f0; font-size: 13px; margin-bottom: 8px; }
.news-row { display: flex; gap: 0; }
.news-row input { flex: 1; padding: 10px 12px; border: 1px solid #334155; background: #1e293b; color: #fff; border-radius: 8px 0 0 8px; outline: none; min-width: 0; font-size: 14px; }
.news-row input::placeholder { color: #64748b; }
.news-row input:focus { border-color: var(--pri); }
.news-row button { border-radius: 0 8px 8px 0; padding: 10px 16px; font-size: 14px; }
.news-msg { margin-top: 8px; font-size: 13px; padding: 6px 10px; border-radius: 6px; }
.news-msg.ok { background: rgba(16,185,129,.15); color: #86efac; }
.news-msg.err { background: rgba(239,68,68,.15); color: #fca5a5; }

.social { display: flex; gap: 10px; flex-wrap: wrap; }
.social a { width: 36px; height: 36px; border-radius: 50%; background: #1e293b; display: inline-flex; align-items: center; justify-content: center; color: #cbd5e1; transition: background .15s, color .15s; }
.social a:hover { background: var(--pri); color: #fff; text-decoration: none; }
.social a svg { width: 18px; height: 18px; }
.foot-contact { margin-top: 16px; font-size: 14px; color: #cbd5e1; }
.foot-contact a { color: #cbd5e1; }
.foot-contact a:hover { color: #fff; text-decoration: underline; }

.foot-legal { border-top: 1px solid #1e293b; padding: 20px 16px; font-size: 12px; color: #94a3b8; }
.foot-legal p { margin: 0 0 8px; line-height: 1.6; }
.foot-legal strong { color: #e2e8f0; }
.foot-legal a { color: #cbd5e1; text-decoration: underline; }
.foot-legal a:hover { color: #fff; }
.foot-legal .disclaim { opacity: .9; }

/* static pages */
.doc { background: #fff; padding: 32px 24px; border-radius: var(--radius); border: 1px solid var(--line); max-width: 820px; margin: 20px auto 40px; line-height: 1.75; color: #1f2937; }
.doc h1 { margin: 0 0 8px; font-size: 28px; color: var(--ink); }
.doc .doc-meta { color: var(--mute); font-size: 13px; margin-bottom: 24px; }
.doc h2 { font-size: 20px; margin: 28px 0 10px; color: var(--ink); }
.doc h3 { font-size: 16px; margin: 20px 0 8px; color: var(--ink); }
.doc p, .doc li { color: #374151; }
.doc ul, .doc ol { padding-left: 20px; }
.doc li { margin-bottom: 6px; }
.doc .lead { font-size: 17px; color: #111827; }
.doc .box { background: var(--soft); border-left: 4px solid var(--pri); padding: 14px 18px; border-radius: 6px; margin: 16px 0; }
.doc hr { border: 0; border-top: 1px solid var(--line); margin: 28px 0; }

/* contact form */
.contact-form { background: #fff; padding: 24px; border-radius: var(--radius); border: 1px solid var(--line); max-width: 640px; margin: 0 auto; }
.contact-form .form-row { margin-bottom: 14px; }
.contact-form label { display: block; font-size: 13px; font-weight: 600; margin-bottom: 4px; color: #374151; }
.contact-form input, .contact-form textarea { width: 100%; padding: 10px 12px; border: 1px solid var(--line); border-radius: 8px; font-size: 14px; font-family: inherit; }
.contact-form input:focus, .contact-form textarea:focus { outline: none; border-color: var(--pri); }

/* Admin */
.admin-shell { display: grid; grid-template-columns: 1fr; gap: 0; min-height: 100vh; background: var(--soft); }
@media (min-width: 820px) { .admin-shell { grid-template-columns: 220px 1fr; } }
.admin-side { background: var(--ink); color: #fff; padding: 20px 16px; }
.admin-side .brand { color: #fff; }
.admin-side nav { display: flex; flex-direction: column; gap: 2px; margin-top: 24px; }
.admin-side nav a { color: #d1d5db; padding: 8px 10px; border-radius: 6px; font-size: 14px; }
.admin-side nav a:hover, .admin-side nav a.on { background: #1f2937; color: #fff; text-decoration: none; }
.admin-side .logout { margin-top: 24px; }
.admin-main { padding: 24px; }
.admin-main h1 { margin: 0 0 16px; font-size: 22px; }

.card-flat { background: #fff; border: 1px solid var(--line); border-radius: var(--radius); padding: 20px; margin-bottom: 16px; }

.form-row { display: grid; gap: 10px; margin-bottom: 16px; }
.form-row label { font-size: 13px; font-weight: 600; color: #374151; }
.form-row input, .form-row textarea, .form-row select {
  width: 100%; padding: 10px 12px; border: 1px solid var(--line); border-radius: 8px; font-size: 14px; font-family: inherit; background: #fff;
}
.form-row input:focus, .form-row textarea:focus, .form-row select:focus { outline: none; border-color: var(--pri); }
.form-grid-2 { display: grid; gap: 12px; grid-template-columns: 1fr 1fr; }

.table { width: 100%; border-collapse: collapse; background: #fff; border: 1px solid var(--line); border-radius: var(--radius); overflow: hidden; }
.table th, .table td { padding: 10px 12px; text-align: left; border-bottom: 1px solid var(--line); font-size: 14px; vertical-align: middle; }
.table th { background: var(--soft); font-size: 12px; text-transform: uppercase; letter-spacing: .3px; color: var(--mute); }
.table tbody tr:last-child td { border-bottom: 0; }
.table .thumb { width: 48px; height: 48px; object-fit: contain; background: var(--soft); border-radius: 6px; }

.kpi-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 12px; }
@media (min-width: 820px) { .kpi-grid { grid-template-columns: repeat(4, 1fr); } }
.kpi { background: #fff; border: 1px solid var(--line); border-radius: var(--radius); padding: 16px; }
.kpi .label { font-size: 12px; color: var(--mute); text-transform: uppercase; letter-spacing: .4px; }
.kpi .value { font-size: 28px; font-weight: 800; color: var(--ink); margin-top: 4px; }
.kpi .delta { font-size: 12px; color: var(--mute); margin-top: 2px; }

.flash { padding: 10px 14px; border-radius: 8px; margin-bottom: 16px; font-size: 14px; }
.flash.ok { background: #ecfdf5; color: #065f46; border: 1px solid #a7f3d0; }
.flash.err { background: #fef2f2; color: #991b1b; border: 1px solid #fecaca; }

.toolbar { display: flex; gap: 8px; margin-bottom: 16px; flex-wrap: wrap; align-items: center; }
.toolbar .spacer { flex: 1; }
.pill { display: inline-block; background: var(--soft); color: var(--mute); padding: 2px 8px; border-radius: 999px; font-size: 12px; }
.pill.on { background: #ecfdf5; color: #065f46; }
.pill.off { background: #fef2f2; color: #991b1b; }