:root {
  --bg: #f6f7f9;
  --surface: #ffffff;
  --surface-2: #f3f4f6;
  --text: #0f172a;
  --text-2: #334155;
  --muted: #64748b;
  --border: #e5e7eb;
  --border-2: #d1d5db;
  --primary: #2347f5;
  --primary-hover: #1b39d4;
  --primary-soft: #eef2ff;
  --good: #047857;
  --good-bg: #ecfdf5;
  --good-border: #a7f3d0;
  --warn: #92400e;
  --warn-bg: #fffbeb;
  --warn-border: #fde68a;
  --bad: #b91c1c;
  --bad-bg: #fef2f2;
  --radius: 14px;
  --radius-sm: 10px;
  --shadow-sm: 0 1px 2px rgba(15, 23, 42, .05);
  --shadow: 0 1px 2px rgba(15, 23, 42, .04), 0 4px 16px rgba(15, 23, 42, .06);
  --shadow-lg: 0 2px 4px rgba(15, 23, 42, .04), 0 12px 32px rgba(15, 23, 42, .08);
  color-scheme: light;
}

* { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; }
body {
  margin: 0; background: var(--bg); color: var(--text);
  font: 15px/1.55 Inter, system-ui, -apple-system, "Segoe UI", Roboto, sans-serif;
  font-feature-settings: "cv11", "ss01";
  -webkit-font-smoothing: antialiased;
}
.wrap { width: 100%; max-width: 1120px; margin: 0 auto; padding: 0 20px; }
.narrow { max-width: 760px; }
a { color: var(--primary); }
code { background: var(--surface-2); border: 1px solid var(--border); padding: 0 5px; border-radius: 5px; font-size: .88em; }
svg { width: 18px; height: 18px; fill: none; stroke: currentColor; stroke-width: 2; stroke-linecap: round; stroke-linejoin: round; flex: none; }
.sr-only { position: absolute; width: 1px; height: 1px; overflow: hidden; clip: rect(0 0 0 0); }
[hidden] { display: none !important; }
.num { font-variant-numeric: tabular-nums; }

/* ---------- Header ---------- */
.top { position: sticky; top: 0; z-index: 20; background: var(--header-bg); backdrop-filter: saturate(1.4) blur(10px); border-bottom: 1px solid var(--border); }
.top-in { display: flex; align-items: center; justify-content: space-between; height: 64px; }
.brand { display: flex; align-items: center; gap: 10px; color: var(--text); text-decoration: none; font-weight: 700; font-size: 16px; letter-spacing: -.01em; }
.logo { width: 30px; height: 30px; border-radius: 8px; background: var(--primary); display: grid; place-items: center; color: #fff; }
.logo svg { width: 20px; height: 20px; stroke-width: 2.6; }
.tabs { display: flex; gap: 4px; }
.tab { position: relative; border: 0; background: none; font: inherit; font-weight: 600; font-size: 14px; color: var(--muted); padding: 8px 14px; border-radius: 8px; cursor: pointer; }
.tab:hover { color: var(--text); background: var(--surface-2); }
.tab.active { color: var(--text); }
.tab.active::after { content: ""; position: absolute; left: 14px; right: 14px; bottom: -13px; height: 2px; background: var(--primary); border-radius: 2px; }

/* ---------- Hero ---------- */
.hero { background: var(--surface); border-bottom: 1px solid var(--border); padding: 64px 0 48px; text-align: center;
  background-image: radial-gradient(1200px 300px at 50% -60px, #eef2ff 0%, rgba(238, 242, 255, 0) 70%); }
.hero-sm { padding: 44px 0 32px; }
.eyebrow { display: inline-block; margin: 0 0 14px; font-size: 13px; font-weight: 600; color: var(--primary); background: var(--primary-soft); padding: 4px 12px; border-radius: 999px; }
.hero h1 { margin: 0 0 14px; font-size: clamp(30px, 5vw, 46px); line-height: 1.1; letter-spacing: -.035em; font-weight: 800; }
.lead { margin: 0 auto 28px; max-width: 580px; color: var(--muted); font-size: 16.5px; }
.hero-sm .lead { margin-bottom: 0; }

.search { position: relative; display: flex; align-items: center; gap: 8px; background: var(--surface); border: 1px solid var(--border-2); border-radius: 14px; padding: 7px 7px 7px 44px; box-shadow: var(--shadow-lg); text-align: left; }
.search:focus-within { border-color: var(--primary); box-shadow: 0 0 0 4px rgba(35, 71, 245, .12), var(--shadow-lg); }
.search-icon { position: absolute; left: 15px; color: var(--muted); width: 20px; height: 20px; }
.search input { flex: 1; min-width: 0; border: 0; outline: 0; background: none; font: inherit; font-size: 15.5px; color: var(--text); padding: 10px 0; }
.search input::placeholder { color: var(--placeholder); }

.trust { list-style: none; display: flex; justify-content: center; flex-wrap: wrap; gap: 8px 22px; padding: 0; margin: 22px 0 0; color: var(--muted); font-size: 13.5px; }
.trust li { display: flex; align-items: center; gap: 7px; }
.trust svg { width: 16px; height: 16px; color: var(--good); }

/* ---------- Buttons ---------- */
.btn { display: inline-flex; align-items: center; justify-content: center; gap: 8px; height: 44px; padding: 0 18px; border-radius: 10px; border: 1px solid transparent; font: inherit; font-size: 14.5px; font-weight: 600; text-decoration: none; cursor: pointer; white-space: nowrap; transition: background .15s, border-color .15s, box-shadow .15s, transform .06s; }
.btn:active { transform: translateY(1px); }
.btn:disabled { opacity: .65; cursor: progress; }
.btn svg { width: 16px; height: 16px; }
.btn-primary { background: var(--primary); color: #fff; box-shadow: 0 1px 2px rgba(35, 71, 245, .3); }
.btn-primary:hover { background: var(--primary-hover); }
.btn-dark { background: var(--text); color: #fff; }
.btn-success { background: var(--good); color: #fff; }
.btn-success:hover { background: var(--good-hover); }
.btn-outline { background: var(--surface); color: var(--text); border-color: var(--border-2); box-shadow: var(--shadow-sm); }
.btn-outline:hover { background: var(--surface-2); }
.btn-ghost { background: none; color: var(--muted); }
.btn-ghost:hover { background: var(--surface-2); color: var(--text); }
.btn-sm { height: 34px; padding: 0 12px; font-size: 13.5px; border-radius: 8px; }
.field { flex: 1; min-width: 0; height: 44px; border: 1px solid var(--border-2); border-radius: 10px; padding: 0 12px; font: inherit; background: var(--surface); color: var(--text); }
.field:focus { outline: 0; border-color: var(--primary); box-shadow: 0 0 0 4px rgba(35, 71, 245, .12); }

/* ---------- Panels & notices ---------- */
.panel { background: var(--surface); border: 1px solid var(--border); border-radius: var(--radius); box-shadow: var(--shadow); margin: 20px 0; }
.panel-pad { padding: 22px; }
.panel-head { display: flex; align-items: center; justify-content: space-between; gap: 12px; flex-wrap: wrap; padding: 18px 22px; border-bottom: 1px solid var(--border); }
.panel-head h3 { margin: 0; font-size: 15.5px; font-weight: 700; letter-spacing: -.01em; }
.panel-sub { margin: 2px 0 0; font-size: 13px; color: var(--muted); }
.panel-head .count { color: var(--muted); font-weight: 500; }

.notice { display: flex; align-items: flex-start; gap: 16px; background: var(--surface); border: 1px solid var(--border); border-radius: var(--radius); padding: 20px 22px; margin: 24px 0 0; box-shadow: var(--shadow); }
.notice h2 { margin: 0 0 4px; font-size: 16px; }
.notice p { margin: 0; color: var(--muted); }
.notice-body { flex: 1; min-width: 0; }
.notice-icon { width: 40px; height: 40px; border-radius: 10px; display: grid; place-items: center; background: var(--primary-soft); color: var(--primary); flex: none; }
.notice-cta { flex: none; }
.notice.error { margin-top: 24px; background: var(--bad-bg); border-color: var(--bad-border); color: var(--text); display: block; }
.notice.error strong { display: block; margin-bottom: 2px; }
.notice.error.info { background: var(--surface); border-color: var(--border); }
.notice.error.info strong { color: var(--text); }
.msg { margin-top: 8px !important; font-size: 14px; }
.msg.bad { color: var(--bad) !important; }
.manual { margin-top: 12px; font-size: 14px; }
.manual summary { cursor: pointer; color: var(--muted); }
.manual p { margin: 10px 0; }
.inline-form { display: flex; gap: 8px; }

.loading { display: flex; align-items: center; gap: 16px; padding: 20px 22px; margin-top: 24px; }
.loading-title { margin: 0; font-weight: 600; }
.loading-text { margin: 0; color: var(--muted); font-size: 14px; }
.spinner { width: 28px; height: 28px; border-radius: 50%; border: 3px solid var(--primary-soft); border-top-color: var(--primary); animation: spin .75s linear infinite; flex: none; }
@keyframes spin { to { transform: rotate(360deg); } }

/* ---------- Result layout ---------- */
.result-grid { display: grid; grid-template-columns: minmax(0, 1fr) 340px; gap: 20px; align-items: start; margin-top: 24px; }
.result-main > :first-child, .result-side > :first-child { margin-top: 0; }
.result-side { position: sticky; top: 84px; }

/* Producto */
.product { padding: 18px; }
.product-img { width: 100%; aspect-ratio: 4 / 3; border-radius: var(--radius-sm); background: var(--img-bg); display: grid; place-items: center; overflow: hidden; margin-bottom: 14px; }
.product-img img { width: 100%; height: 100%; object-fit: contain; mix-blend-mode: multiply; }
.product-name { margin: 0 0 6px; font-size: 15px; font-weight: 600; line-height: 1.4; }
.product-meta { margin: 0; font-size: 13px; color: var(--muted); }
.product .btn { width: 100%; margin-top: 14px; }

/* Comparación */
.compare-card { overflow: hidden; }
.compare-top { display: grid; grid-template-columns: 1fr auto 1fr; align-items: stretch; }
.cmp { padding: 22px; }
.cmp-label { margin: 0 0 6px; font-size: 12.5px; font-weight: 600; text-transform: uppercase; letter-spacing: .05em; color: var(--muted); }
.cmp-price { margin: 0; font-size: clamp(26px, 4vw, 34px); font-weight: 800; letter-spacing: -.03em; line-height: 1.1; font-variant-numeric: tabular-nums; }
.cmp-sub { margin: 8px 0 0; font-size: 13px; color: var(--muted); }
.cmp-viewed .cmp-price { color: var(--text-2); }
.cmp-best { background: var(--good-bg); border-left: 1px solid var(--good-border); }
.cmp-best .cmp-label, .cmp-best .cmp-price { color: var(--good); }
.cmp-arrow { display: grid; place-items: center; width: 0; position: relative; }
.cmp-arrow span { position: absolute; width: 34px; height: 34px; border-radius: 50%; background: var(--surface); border: 1px solid var(--border); display: grid; place-items: center; color: var(--muted); box-shadow: var(--shadow-sm); z-index: 1; }
.cmp-arrow svg { width: 16px; height: 16px; }
.compare-bottom { display: flex; align-items: center; justify-content: space-between; gap: 16px; flex-wrap: wrap; padding: 16px 22px; border-top: 1px solid var(--border); background: var(--surface-3); }
.saving { display: flex; align-items: center; gap: 10px; font-size: 15px; }
.saving b { color: var(--good); }
.pill { display: inline-flex; align-items: center; font-size: 13px; font-weight: 700; padding: 3px 10px; border-radius: 999px; background: var(--good); color: #fff; font-variant-numeric: tabular-nums; }
.actions { display: flex; gap: 8px; flex-wrap: wrap; }
.compare-input { display: flex; gap: 8px; align-items: center; margin-top: 12px; max-width: 360px; }
.compare-input .field { height: 40px; }

.single { padding: 26px 22px; display: flex; align-items: center; gap: 16px; }
.single-icon { width: 44px; height: 44px; border-radius: 12px; display: grid; place-items: center; background: var(--good-bg); color: var(--good); flex: none; }
.single h3 { margin: 0 0 2px; font-size: 17px; }
.single p { margin: 0; color: var(--muted); font-size: 14px; }

.alert { display: flex; gap: 12px; align-items: flex-start; background: var(--warn-bg); border: 1px solid var(--warn-border); color: var(--warn-text); border-radius: var(--radius-sm); padding: 13px 16px; font-size: 14px; margin: 16px 0; }
.alert svg { color: #d97706; margin-top: 1px; }

/* Badges */
.tags { display: flex; flex-wrap: wrap; gap: 6px; }
.tag { display: inline-flex; align-items: center; gap: 4px; height: 22px; font-size: 12px; font-weight: 600; padding: 0 8px; border-radius: 6px; background: var(--surface-2); color: var(--text-2); border: 1px solid var(--border); white-space: nowrap; }
.tag.good { background: var(--good-bg); color: var(--good); border-color: var(--good-border); }
.tag.blue { background: var(--primary-soft); color: var(--primary); border-color: var(--blue-border); }
.tag.warn { background: var(--warn-bg); color: var(--warn); border-color: var(--warn-border); }

/* Filtros */
.seg { display: flex; gap: 6px; flex-wrap: wrap; }
.chip { height: 32px; padding: 0 12px; border: 1px solid var(--border-2); background: var(--surface); color: var(--text-2); font: inherit; font-size: 13px; font-weight: 600; border-radius: 8px; cursor: pointer; display: inline-flex; align-items: center; gap: 6px; }
.chip:hover { background: var(--surface-2); }
.chip[aria-pressed="true"] { background: var(--text); border-color: var(--text); color: #fff; }

/* Tabla de ofertas */
.table { width: 100%; border-collapse: collapse; font-size: 14px; }
.table th { text-align: left; font-size: 12px; font-weight: 600; text-transform: uppercase; letter-spacing: .04em; color: var(--muted); padding: 10px 14px; background: var(--surface-3); border-bottom: 1px solid var(--border); white-space: nowrap; }
.table td { padding: 14px; border-bottom: 1px solid var(--border); vertical-align: middle; }
.table tr:last-child td { border-bottom: 0; }
.table tbody tr:hover { background: var(--hover); }
.table .rank { width: 44px; color: var(--muted); font-weight: 600; text-align: center; }
.table .price { font-weight: 700; font-size: 15px; white-space: nowrap; font-variant-numeric: tabular-nums; }
.table .right { text-align: right; }
.delta { font-weight: 600; font-size: 13px; font-variant-numeric: tabular-nums; white-space: nowrap; }
.delta.down { color: var(--good); }
.delta.up { color: var(--muted); }
.row-viewed { background: var(--primary-soft) !important; }
.row-best .rank { color: var(--good); }
.where { font-size: 12.5px; color: var(--muted); margin-top: 2px; white-space: nowrap; }
.more-wrap { padding: 14px 22px; border-top: 1px solid var(--border); }
.more { width: 100%; }
.empty { text-align: center; color: var(--muted); padding: 28px 16px; margin: 0; }

/* Variantes */
.variants { list-style: none; margin: 0; padding: 6px; }
.variant { display: flex; align-items: center; justify-content: space-between; gap: 12px; padding: 11px 12px; border-radius: 10px; text-decoration: none; color: var(--text); }
.variant:hover { background: var(--surface-2); }
.vname { font-size: 13.5px; line-height: 1.35; font-weight: 500; }
.vsub { font-size: 12px; color: var(--muted); margin-top: 2px; }
.vprice { font-weight: 700; font-size: 14px; white-space: nowrap; text-align: right; font-variant-numeric: tabular-nums; }
.vprice .delta { display: block; font-size: 12px; }

.alts { display: grid; gap: 8px; padding: 16px 22px 20px; }
.alt { text-align: left; border: 1px solid var(--border); background: var(--surface); color: var(--text); font: inherit; font-size: 14px; padding: 11px 14px; border-radius: 10px; cursor: pointer; }
.alt:hover { border-color: var(--primary); background: var(--primary-soft); }

.stats { font-size: 12.5px; color: var(--muted); margin: 12px 2px 0; }

/* Historial */
.hist { list-style: none; padding: 0; margin: 0; }
.hist li { display: flex; justify-content: space-between; align-items: center; gap: 16px; padding: 14px 22px; border-top: 1px solid var(--border); font-size: 14px; }
.hist li:first-child { border-top: 0; }
.hname { font-weight: 600; }
.hmeta { color: var(--muted); font-size: 13px; }

/* Tip */
.tip { padding: 0; margin-top: 28px; }
.tip summary { list-style: none; display: flex; align-items: center; justify-content: space-between; padding: 16px 22px; cursor: pointer; font-weight: 600; }
.tip summary::-webkit-details-marker { display: none; }
.tip[open] .chev { transform: rotate(180deg); }
.chev { color: var(--muted); transition: transform .2s; }
.tip p { margin: 0 22px 16px; color: var(--muted); font-size: 14px; }

.foot { padding: 36px 0 48px; color: var(--muted); font-size: 12.5px; text-align: center; }
.foot p { max-width: 640px; margin: 0 auto; }
.foot p + p { margin-top: 8px; }

/* ---------- Responsive ---------- */
@media (max-width: 960px) {
  .result-grid { grid-template-columns: 1fr; }
  .result-side { position: static; order: -1; }
  .product { display: flex; gap: 14px; align-items: center; }
  .product-img { width: 76px; height: 76px; aspect-ratio: auto; margin: 0; flex: none; }
  .product .btn { display: none; }
  .side-variants { display: none; }
  .main-variants { display: block !important; }
}
@media (min-width: 961px) { .main-variants { display: none; } }

@media (max-width: 640px) {
  .wrap { padding: 0 16px; }
  .top-in { height: 58px; }
  .tab.active::after { bottom: -10px; }
  .hero { padding: 40px 0 32px; }
  .br-desk { display: none; }
  .lead { font-size: 15px; margin-bottom: 22px; }
  .search { flex-wrap: wrap; padding: 6px; }
  .search-icon { top: 18px; }
  .search input { flex-basis: calc(100% - 40px); margin-left: 36px; }
  .search .btn-primary { flex: 1; }
  .trust { gap: 6px 14px; font-size: 12.5px; }
  .notice { flex-wrap: wrap; }
  .notice-cta { width: 100%; }
  .inline-form { flex-direction: column; }

  .compare-top { grid-template-columns: 1fr; }
  .cmp-best { border-left: 0; border-top: 1px solid var(--good-border); }
  .cmp-arrow { height: 0; width: auto; }
  .cmp-arrow svg { transform: rotate(90deg); }
  .compare-bottom .actions, .compare-bottom .actions .btn { width: 100%; }
  .compare-bottom .actions .btn { flex: 1; }

  /* tabla → tarjetas */
  .table thead { display: none; }
  .table, .table tbody, .table tr, .table td { display: block; width: 100%; }
  .table tr { position: relative; padding: 14px 16px 14px 48px; border-bottom: 1px solid var(--border); }
  .table td { padding: 0; border: 0; }
  .table .rank { position: absolute; left: 0; top: 16px; width: 48px; }
  .table .c-price { display: block; padding-right: 80px; }
  .table .c-diff { margin-top: 2px; }
  .table .c-tags { margin-top: 8px; }
  .table .c-go { position: absolute; right: 16px; top: 12px; width: auto; }
  .table .c-go .btn { height: 32px; }
  .panel-head { padding: 16px; }
  .more-wrap { padding: 12px 16px; }
}

/* ======================================================================
   v3 — Sagasu
   ====================================================================== */
:root { --primary: #163bdf; --primary-hover: #1230b8; --primary-soft: #eef2ff; --ink: #0b1220; }
body { background: var(--bg); }
.logo { width: 32px; height: 32px; border-radius: 9px; background: var(--primary); box-shadow: 0 2px 6px rgba(22, 59, 223, .35); }
.logo svg { width: 32px; height: 32px; }
.brand-name { font-size: 18px; font-weight: 800; letter-spacing: -.03em; }
.tab-count { display: inline-grid; place-items: center; min-width: 20px; height: 20px; padding: 0 6px; margin-left: 4px; border-radius: 999px; background: var(--surface-2); color: var(--muted); font-size: 12px; font-weight: 700; }

/* Hero */
.hero { position: relative; overflow: hidden; background: var(--surface); padding: 72px 0 56px; background-image: none; }
.hero-bg { position: absolute; inset: 0; pointer-events: none;
  background:
    radial-gradient(700px 260px at 50% 0%, rgba(22, 59, 223, .10), transparent 70%),
    linear-gradient(to right, var(--grid) 1px, transparent 1px) 0 0 / 40px 40px,
    linear-gradient(to bottom, var(--grid) 1px, transparent 1px) 0 0 / 40px 40px;
  -webkit-mask-image: radial-gradient(ellipse 70% 80% at 50% 20%, #000 40%, transparent 100%);
          mask-image: radial-gradient(ellipse 70% 80% at 50% 20%, #000 40%, transparent 100%); }
.hero-in { position: relative; }
.eyebrow { display: inline-flex; align-items: center; gap: 8px; background: var(--surface); color: var(--text-2); border: 1px solid var(--border); box-shadow: var(--shadow-sm); padding: 5px 12px; }
.eyebrow .dot { width: 7px; height: 7px; border-radius: 50%; background: var(--good); box-shadow: 0 0 0 3px rgba(4, 120, 87, .15); }
.hero h1 { font-size: clamp(32px, 5.4vw, 54px); letter-spacing: -.045em; color: var(--ink); }
.hl { background: linear-gradient(90deg, var(--primary), #4f6bff); -webkit-background-clip: text; background-clip: text; color: transparent; }
.search { border-radius: 16px; padding: 8px 8px 8px 46px; }
.search .btn-primary { height: 46px; padding: 0 22px; border-radius: 11px; font-size: 15px; }

/* Cómo funciona */
.how { display: grid; grid-template-columns: repeat(3, 1fr); gap: 16px; margin: 36px 0 8px; }
.how-item { background: var(--surface); border: 1px solid var(--border); border-radius: var(--radius); padding: 20px; }
.how-n { display: grid; place-items: center; width: 28px; height: 28px; border-radius: 8px; background: var(--primary-soft); color: var(--primary); font-weight: 800; font-size: 14px; margin-bottom: 12px; }
.how h3 { margin: 0 0 4px; font-size: 15px; }
.how p { margin: 0; color: var(--muted); font-size: 14px; }

/* Ofertas: filas en grilla (siempre entran en el ancho) */
.orows { list-style: none; margin: 0; padding: 0; }
.orow { display: grid; grid-template-columns: 36px minmax(0, 1fr) minmax(0, 1.25fr) auto; gap: 14px; align-items: center; padding: 14px 22px; border-top: 1px solid var(--border); }
.orow:first-child { border-top: 0; }
.orow:hover { background: var(--hover); }
.orow .rank { color: var(--muted); font-weight: 700; font-size: 14px; text-align: center; }
.orow .rank svg { color: var(--good); }
.orow .price { font-weight: 750; font-size: 16px; font-variant-numeric: tabular-nums; white-space: nowrap; }
.orow .price-line { display: flex; align-items: baseline; gap: 8px; flex-wrap: wrap; }
.orow .where { white-space: normal; }
.orow .tags { min-width: 0; }
.orow.row-viewed { background: var(--primary-soft); }
.orow.row-best { background: linear-gradient(90deg, var(--good-bg), transparent 60%); }
.orows-head { display: grid; grid-template-columns: 36px minmax(0, 1fr) minmax(0, 1.25fr) auto; gap: 14px; padding: 10px 22px; background: var(--surface-3); border-bottom: 1px solid var(--border); font-size: 12px; font-weight: 600; text-transform: uppercase; letter-spacing: .04em; color: var(--muted); }
.orows-head span:first-child { text-align: center; }

/* Historial */
.page-head { display: flex; align-items: flex-end; justify-content: space-between; gap: 16px; padding: 36px 0 18px; }
.page-head h1 { margin: 0 0 4px; font-size: 28px; letter-spacing: -.03em; }
.page-head p { margin: 0; }
.hcards { display: grid; gap: 12px; }
.hcard { display: grid; grid-template-columns: 64px minmax(0, 1fr) auto; gap: 16px; align-items: center; background: var(--surface); border: 1px solid var(--border); border-radius: var(--radius); padding: 14px 16px; box-shadow: var(--shadow-sm); }
.hthumb { width: 64px; height: 64px; border-radius: 10px; background: var(--img-bg); overflow: hidden; display: grid; place-items: center; color: var(--muted); }
.hthumb img { width: 100%; height: 100%; object-fit: contain; mix-blend-mode: multiply; }
.htitle { font-weight: 600; font-size: 14.5px; line-height: 1.35; margin: 0 0 4px; }
.hmeta2 { display: flex; flex-wrap: wrap; gap: 4px 12px; font-size: 13px; color: var(--muted); }
.hmeta2 b { color: var(--text); font-variant-numeric: tabular-nums; }
.hmeta2 .save { color: var(--good); font-weight: 600; }
.hactions { display: flex; gap: 6px; align-items: center; }
.icon-btn { width: 34px; height: 34px; border-radius: 8px; border: 1px solid var(--border-2); background: var(--surface); color: var(--muted); display: grid; place-items: center; cursor: pointer; }
.icon-btn:hover { color: var(--bad); border-color: var(--bad-border); background: var(--bad-bg); }
.hempty { text-align: center; padding: 48px 16px; background: var(--surface); border: 1px dashed var(--border-2); border-radius: var(--radius); color: var(--muted); }
.hempty h3 { margin: 0 0 4px; color: var(--text); }
.btn-danger { background: var(--bad); color: #fff; }

@media (max-width: 960px) {
  .orow, .orows-head { grid-template-columns: 30px minmax(0, 1fr) auto; }
  .orow .rank { grid-column: 1; grid-row: 1; }
  .orow > div:nth-child(2) { grid-column: 2; grid-row: 1; }
  .orow > .btn { grid-column: 3; grid-row: 1; }
  .orow .tags { grid-column: 2 / 4; grid-row: 2; }
  .orows-head span:nth-child(3) { display: none; }
}
@media (max-width: 640px) {
  .hero { padding: 44px 0 34px; }
  .how { grid-template-columns: 1fr; gap: 10px; }
  .orow { padding: 12px 16px; gap: 10px; }
  .orows-head { display: none; }
  .page-head { padding-top: 24px; flex-wrap: wrap; align-items: flex-start; }
  .hcard { grid-template-columns: 52px minmax(0, 1fr); }
  .hthumb { width: 52px; height: 52px; }
  .hactions { grid-column: 1 / -1; justify-content: flex-end; }
}

/* Header actions */
.top-in { gap: 12px; }
.tabs { margin-left: auto; }
@media (max-width: 640px) { .brand-name { display: none; } .tab { padding: 8px 10px; } }

/* Botón de tema */
.theme-btn { width: 36px; height: 36px; border-radius: 9px; border: 1px solid var(--border); background: var(--surface); color: var(--text-2); display: grid; place-items: center; cursor: pointer; }
.theme-btn:hover { background: var(--surface-2); }
.theme-btn .i-sun { display: none; }
[data-theme="dark"] .theme-btn .i-sun { display: block; }
[data-theme="dark"] .theme-btn .i-moon { display: none; }

/* Tokens extra (claro) */
:root {
  --surface-3: #fafafb; --hover: #fafbff; --header-bg: rgba(255, 255, 255, .9); --grid: rgba(15, 23, 42, .045);
  --bad-border: #fecaca; --blue-border: #c7d2fe; --warn-text: #78350f; --placeholder: #9ca3af; --good-hover: #036649; --img-bg: #ffffff;
}
/* Tema oscuro (solo si el usuario lo elige) */
:root[data-theme="dark"] {
  color-scheme: dark;
  --bg: #0b0f19; --surface: #121826; --surface-2: #1a2233; --surface-3: #151c2b; --hover: #18223a;
  --text: #e8ecf4; --text-2: #c3cad8; --muted: #8b95a8; --ink: #f1f4fa;
  --border: #253046; --border-2: #33405a;
  --primary: #5b7cff; --primary-hover: #4a6bf0; --primary-soft: #1a2448;
  --good: #34d399; --good-bg: #0f2a22; --good-border: #1f5a45; --good-hover: #2bb886;
  --warn: #fbbf24; --warn-bg: #2a2110; --warn-border: #5a4614; --warn-text: #fde68a;
  --bad: #f87171; --bad-bg: #2a1215; --bad-border: #5c2329;
  --blue-border: #2c3c70; --placeholder: #66708a; --header-bg: rgba(11, 15, 25, .85); --grid: rgba(255, 255, 255, .05);
  --img-bg: #ffffff;
  --shadow-sm: 0 1px 2px rgba(0, 0, 0, .4); --shadow: 0 1px 2px rgba(0, 0, 0, .35), 0 4px 16px rgba(0, 0, 0, .3); --shadow-lg: 0 2px 4px rgba(0, 0, 0, .3), 0 12px 32px rgba(0, 0, 0, .35);
}
[data-theme="dark"] .hero-bg { background:
    radial-gradient(700px 260px at 50% 0%, rgba(91, 124, 255, .18), transparent 70%),
    linear-gradient(to right, var(--grid) 1px, transparent 1px) 0 0 / 40px 40px,
    linear-gradient(to bottom, var(--grid) 1px, transparent 1px) 0 0 / 40px 40px; }
[data-theme="dark"] .btn-success, [data-theme="dark"] .pill { color: #06231a; }
[data-theme="dark"] .chip[aria-pressed="true"] { background: var(--text); border-color: var(--text); color: var(--bg); }
[data-theme="dark"] .btn-dark { background: var(--text); color: var(--bg); }
[data-theme="dark"] .hl { background: linear-gradient(90deg, #7d97ff, #a5b6ff); -webkit-background-clip: text; background-clip: text; }

/* v4: avisos con ícono, alternativa con garantía */
.notice.error { display: flex; align-items: flex-start; gap: 14px; }
.notice.error .notice-body p { margin-top: 2px; }
.notice-icon.bad { background: var(--bad-bg); color: var(--bad); }
.cmp-alt { margin: 10px 0 0; font-size: 13.5px; color: var(--text-2); display: flex; align-items: baseline; gap: 6px; flex-wrap: wrap; }
.cmp-alt a { font-weight: 700; color: var(--text); text-decoration: none; border-bottom: 1px dashed var(--border-2); font-variant-numeric: tabular-nums; }
.cmp-alt a:hover { color: var(--primary); border-color: var(--primary); }

/* v5 */
/* Hero compacto cuando hay resultado */
body.has-result .hero { padding: 18px 0 18px; }
body.has-result .hero .eyebrow, body.has-result .hero h1, body.has-result .hero .lead, body.has-result .hero .trust { display: none; }
body.has-result .hero-bg { opacity: .5; }
/* Miniaturas en listas */
.variant { display: grid; grid-template-columns: 48px minmax(0, 1fr) auto; align-items: center; gap: 12px; }
.vthumb { width: 48px; height: 48px; border-radius: 8px; background: var(--img-bg); border: 1px solid var(--border); overflow: hidden; display: grid; place-items: center; }
.vthumb img { width: 100%; height: 100%; object-fit: contain; }
/* Aviso de similares más baratos */
.sim-hint { display: flex; align-items: center; flex-wrap: wrap; gap: 6px; margin: 10px 0 0 !important; padding: 9px 12px; border-radius: 10px; background: var(--primary-soft); color: var(--text) !important; font-size: 14px; }
.sim-hint svg { color: var(--primary); width: 16px; height: 16px; }
.sim-hint a { font-weight: 700; text-decoration: none; margin-left: auto; }
.hl { white-space: nowrap; }
@media (max-width: 640px) {
  .brand-name { display: inline; font-size: 17px; }
  .tabs { gap: 0; }
  .tab { padding: 8px 8px; font-size: 13.5px; }
  .top-in { gap: 6px; }
  .theme-btn { width: 34px; height: 34px; }
  .search { padding: 8px; }
  .search-icon { top: 21px; left: 18px; }
  .search input { flex-basis: calc(100% - 40px); margin-left: 40px; padding: 8px 0; }
  .top-in { padding-right: 16px; }
  .trust { flex-direction: column; align-items: center; gap: 6px; }
  .how { gap: 8px; }
  .how-item { display: grid; grid-template-columns: 28px minmax(0, 1fr); column-gap: 12px; padding: 14px 16px; }
  .how-n { grid-row: span 2; margin: 0; }
  .how h3 { margin: 3px 0 2px; }
  .variant { grid-template-columns: 40px minmax(0, 1fr) auto; gap: 10px; }
  .vthumb { width: 40px; height: 40px; }
  body.has-result .hero { padding: 12px 0; }
  .sim-hint { display: grid; grid-template-columns: 16px minmax(0, 1fr); column-gap: 8px; align-items: start; }
  .sim-hint svg { margin-top: 3px; }
  .sim-hint a { grid-column: 2; margin-left: 0; margin-top: 4px; }
}

/* v6 */
.tag.rep { background: #fff7e6; color: #8a5a00; border-color: #f5d48a; }
[data-theme="dark"] .tag.rep { background: #2a2110; color: #f5c96b; border-color: #5a4614; }
.sim-loading { display: flex; align-items: center; gap: 16px; padding: 20px 22px; }
.sim-loading h3 { margin: 0 0 2px; font-size: 15.5px; }
.sim-loading .panel-sub { margin: 0; }

/* aviso de afiliados junto a las ofertas */
.aff-inline { margin: 10px 2px 0; font-size: 12.5px; color: var(--text-3, var(--text-2)); }
.aff-inline a { color: inherit; text-decoration: underline; }

/* ---------- Selección del día ---------- */
.featured { margin: 36px 0 8px; }
.feat-head { display: flex; align-items: baseline; justify-content: space-between; gap: 12px; flex-wrap: wrap; margin-bottom: 14px; }
.feat-head h2 { font-size: 20px; letter-spacing: -.02em; margin: 0; }
.feat-note { margin: 0; font-size: 12.5px; color: var(--muted); }
.feat-note a { color: inherit; text-decoration: underline; }
.feat-grid { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 14px; }
.feat-card { display: flex; flex-direction: column; background: var(--surface); border: 1px solid var(--border); border-radius: var(--radius); overflow: hidden; text-decoration: none; color: var(--text); box-shadow: var(--shadow-sm); transition: box-shadow .15s, transform .15s, border-color .15s; }
.feat-card:hover { box-shadow: var(--shadow); transform: translateY(-2px); border-color: var(--border-2); }
.feat-card:focus-visible { outline: 2px solid var(--primary); outline-offset: 2px; }
.feat-img { aspect-ratio: 1 / 1; background: var(--img-bg, #fff); display: grid; place-items: center; border-bottom: 1px solid var(--border); }
.feat-img img { width: 100%; height: 100%; object-fit: contain; padding: 12px; }
.feat-body { display: flex; flex-direction: column; gap: 6px; padding: 12px 14px 14px; flex: 1; }
.feat-tag { align-self: flex-start; font-size: 11.5px; font-weight: 600; color: var(--primary); background: var(--primary-soft); padding: 2px 8px; border-radius: 999px; }
.feat-name { margin: 0; font-size: 14px; line-height: 1.35; display: -webkit-box; -webkit-line-clamp: 2; -webkit-box-orient: vertical; overflow: hidden; }
.feat-price { margin: 2px 0 0; font-size: 13px; color: var(--muted); }
.feat-price b { font-size: 18px; color: var(--text); letter-spacing: -.01em; }
.feat-price s { margin-left: 4px; }
.feat-cta { margin-top: auto; padding-top: 6px; font-size: 13px; font-weight: 600; color: var(--primary); display: inline-flex; align-items: center; gap: 4px; }
.feat-cta svg { width: 14px; height: 14px; }
@media (max-width: 900px) { .feat-grid { grid-template-columns: repeat(3, minmax(0, 1fr)); } }
@media (max-width: 640px) { .feat-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 10px; } .feat-body { padding: 10px 11px 12px; } .feat-price b { font-size: 16px; } }