:root {
  --bg: #f6f5f3;
  --card: #ffffff;
  --text: #1f1d1a;
  --muted: #6a645c;
  --line: #e7e2db;
  --brand: #e6007e;
  --brand-ink: #ffffff;
  --accent-soft: #fde7f2;
  --ok: #2b8a3e;
  --focus: #1c7ed6;
  --shadow: 0 1px 2px rgba(30, 20, 10, .05), 0 1px 3px rgba(30, 20, 10, .06);
  --radius: 12px;
  --ui: system-ui, -apple-system, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
  --mono: ui-monospace, "Cascadia Mono", Consolas, "DejaVu Sans Mono", Menlo, monospace;
  color-scheme: light;
}
@media (prefers-color-scheme: dark) {
  :root:not([data-theme="light"]) {
    --bg: #141210; --card: #1e1b18; --text: #eeeae4; --muted: #a59d93; --line: #332e29;
    --brand: #ff4fa6; --brand-ink: #1a0610; --accent-soft: #33121f; --ok: #69db7c; --focus: #74c0fc;
    --shadow: 0 1px 2px rgba(0, 0, 0, .3);
    color-scheme: dark;
  }
}
:root[data-theme="dark"] {
  --bg: #141210; --card: #1e1b18; --text: #eeeae4; --muted: #a59d93; --line: #332e29;
  --brand: #ff4fa6; --brand-ink: #1a0610; --accent-soft: #33121f; --ok: #69db7c; --focus: #74c0fc;
  --shadow: 0 1px 2px rgba(0, 0, 0, .3);
  color-scheme: dark;
}

* { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; }
body { margin: 0; background: var(--bg); color: var(--text); font: 16px/1.55 var(--ui); display: flex; flex-direction: column; min-height: 100vh; }
main { flex: 1; padding-top: 24px; padding-bottom: 24px; }
a { color: var(--brand); }
a:hover { text-decoration-thickness: 2px; }
:focus-visible { outline: 3px solid var(--focus); outline-offset: 2px; border-radius: 4px; }
code { font-family: var(--mono); }
.muted { color: var(--muted); }
.small { font-size: .875rem; }
.wrap { width: 100%; max-width: 920px; margin: 0 auto; padding: 0 16px; }

/* ---------- Cabecera ---------- */
.top { background: var(--card); border-bottom: 1px solid var(--line); }
.top-in { display: flex; align-items: center; justify-content: space-between; gap: 12px; min-height: 60px; }
.logo { display: flex; align-items: center; gap: 9px; text-decoration: none; color: var(--text); font-weight: 700; font-size: 1.25rem; letter-spacing: -.01em; }
.logo b { color: var(--brand); font-weight: 700; }

.tema { display: inline-flex; flex: none; padding: 2px; gap: 2px; border: 1px solid var(--line); border-radius: 999px; background: var(--bg); }
.tema button { display: grid; place-items: center; width: 28px; height: 28px; padding: 0; border: 0; border-radius: 999px; background: none; color: var(--muted); cursor: pointer; }
.tema button:hover { color: var(--text); }
.tema button[aria-pressed="true"] { background: var(--card); color: var(--brand); box-shadow: var(--shadow); }
.tema svg { width: 17px; height: 17px; fill: none; stroke: currentColor; stroke-width: 1.8; stroke-linecap: round; stroke-linejoin: round; }
.tema svg .lleno { fill: currentColor; stroke: none; }

/* ---------- Tarjetas y botones ---------- */
.card { background: var(--card); border: 1px solid var(--line); border-radius: var(--radius); box-shadow: var(--shadow); padding: 24px; margin-bottom: 18px; }
h1, h2, h3 { line-height: 1.25; letter-spacing: -.01em; }
.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: 6px;
  font: inherit; font-weight: 600; font-size: .95rem; cursor: pointer; text-decoration: none;
  border-radius: 9px; border: 1px solid var(--line); background: var(--card); color: var(--text);
  min-height: 42px; padding: 8px 16px;
}
.btn:hover { border-color: var(--brand); color: var(--brand); }
.btn-main { background: var(--brand); border-color: var(--brand); color: var(--brand-ink); }
.btn-main:hover { filter: brightness(1.08); color: var(--brand-ink); }

/* ---------- Portada: próximamente ---------- */
.proximamente { max-width: 680px; margin: 24px auto; padding: 32px; }
.proximamente h1 { font-size: 1.9rem; margin: 6px 0 14px; }
.etiqueta { display: inline-block; margin: 0; padding: 3px 10px; border-radius: 999px; background: var(--accent-soft); color: var(--brand); font-weight: 700; font-size: .8rem; text-transform: uppercase; letter-spacing: .05em; }
.puntos { padding-left: 20px; }
.puntos li { margin: 6px 0; }

/* ---------- Portada: ofertas ---------- */
.intro h1 { font-size: 1.8rem; margin: 0 0 4px; }
.ofertas { list-style: none; padding: 0; margin: 18px 0 0; display: grid; gap: 12px; }
.oferta { display: grid; grid-template-columns: 120px 1fr auto; align-items: center; gap: 16px; background: var(--card); border: 1px solid var(--line); border-radius: var(--radius); box-shadow: var(--shadow); padding: 14px; }
.oferta img, .sin-img { width: 120px; height: 120px; object-fit: contain; border-radius: 8px; background: #fff; }
.sin-img { background: var(--accent-soft); }
.of-titulo { font-size: 1.05rem; margin: 0 0 6px; }
.of-precio { margin: 0 0 4px; font-size: 1.2rem; }
.of-precio b { color: var(--brand); }
.of-precio s { color: var(--muted); font-size: .95rem; }
.dto { display: inline-block; background: var(--ok); color: #fff; font-weight: 700; font-size: .85rem; padding: 1px 8px; border-radius: 6px; vertical-align: 2px; }
.of-cuerpo p { margin: 0; }
.minimo { color: var(--brand); font-weight: 700; font-size: .85rem; }

/* ---------- Páginas de texto ---------- */
.texto { padding: 26px 26px 18px; }
.texto h1 { font-size: 1.75rem; margin: 0 0 14px; }
.texto h2 { font-size: 1.25rem; margin: 26px 0 8px; }
.texto p, .texto li { max-width: 72ch; }
.texto code { background: var(--accent-soft); padding: 1px 5px; border-radius: 4px; font-size: .9em; }
.meta { color: var(--muted); font-size: .9rem; }

/* ---------- Pie ---------- */
.pie { border-top: 1px solid var(--line); background: var(--card); }
.pie-in { padding-top: 18px; padding-bottom: 22px; font-size: .9rem; }
.pie p { margin: 4px 0; max-width: 80ch; }
.pie a { color: var(--muted); }

@media (max-width: 640px) {
  .card, .proximamente { padding: 20px 16px; }
  .proximamente h1 { font-size: 1.5rem; }
  .texto { padding: 20px 16px 12px; }
  .texto h1 { font-size: 1.45rem; }
  .oferta { grid-template-columns: 84px 1fr; }
  .oferta img, .sin-img { width: 84px; height: 84px; }
  .oferta .btn { grid-column: 1 / -1; }
}