:root {
  --paper: #f6f1e6;
  --paper-raised: #fbf8f1;
  --ink: #2b2620;
  --ink-soft: #5c5346;
  --rust: #a8482a;
  --line: #ddd0b6;
  --font-display: "Fraunces", "Iowan Old Style", Georgia, serif;
  --font-body: "EB Garamond", Georgia, serif;
}

* { box-sizing: border-box; }

html {
  -webkit-text-size-adjust: 100%;
  text-size-adjust: 100%;
}

img, svg, video { max-width: 100%; }

body {
  margin: 0;
  background: var(--paper);
  color: var(--ink);
  font-family: var(--font-body);
  font-size: 1.15rem;
  line-height: 1.55;
  overflow-wrap: break-word;
}

a { color: var(--rust); text-decoration: none; }
a:hover { text-decoration: underline; }

h1, h2, h3 { font-family: var(--font-display); font-weight: 600; margin: 0 0 0.4em; }

/* ─── Barra de aviso de envíos ─── */

.announcement-bar {
  margin: 0;
  padding: 0.5rem 1rem;
  background: var(--rust);
  color: var(--paper);
  font-size: 0.92rem;
  line-height: 1.4;
  text-align: center;
  letter-spacing: 0.015em;
}
.announcement-bar a { color: var(--paper); text-decoration: underline; }
.announcement-bar a:hover { color: #fff; }

.site-header {
  display: grid;
  grid-template-columns: 1fr auto 1fr;
  align-items: center;
  padding: 1.6rem 2rem;
  border-bottom: 1px solid var(--line);
  position: relative;
}

.wordmark {
  font-family: var(--font-display);
  font-size: 1.4rem;
  color: var(--ink);
  letter-spacing: 0.01em;
  justify-self: start;
}
.wordmark-mark { color: var(--rust); }

/* ─── Dropdown menu ─── */

.nav-toggle {
  display: none;
  -webkit-tap-highlight-color: transparent;
  background: none;
  border: none;
  padding: 0.4rem;
  margin-left: -0.4rem;
  color: var(--ink);
  cursor: pointer;
  justify-self: start;
}
.nav-toggle svg { width: 1.6rem; height: 1.6rem; display: block; }

.main-nav {
  display: flex;
  gap: 2rem;
  justify-self: start;
}

.menu-item { position: relative; }

.menu-label {
  font-family: var(--font-body);
  -webkit-tap-highlight-color: transparent;
  background: none;
  border: none;
  padding: 0;
  cursor: pointer;
  display: inline-flex;
  align-items: center;
  gap: 0.3rem;
  color: var(--ink);
  font-size: 0.98rem;
  text-align: left;
}
.menu-label::after {
  content: "⌄";
  font-size: 0.75em;
  color: var(--ink-soft);
  transition: transform 0.15s ease;
}
.menu-item.open > .menu-label::after { transform: rotate(180deg); }

.mega-panel {
  display: none;
  position: absolute;
  top: 100%;
  left: 0;
  flex-direction: column;
  background: var(--paper-raised);
  border: 1px solid var(--line);
  padding: 0.6rem 0;
  min-width: 13rem;
  z-index: 10;
}
.menu-item.open > .mega-panel { display: flex; }

.mega-panel a {
  color: var(--ink);
  white-space: nowrap;
  padding: 0.5rem 1.1rem;
}

/* Hover-to-open only where a real pointer exists. On touch the menu is
   opened by the click handler in nav.js - otherwise the panel would open
   on the first tap and swallow it. */
@media (hover: hover) and (pointer: fine) {
  .menu-item:hover > .mega-panel,
  .menu-item:focus-within > .mega-panel { display: flex; }
  .menu-item:hover > .menu-label::after,
  .menu-item:focus-within > .menu-label::after { transform: rotate(180deg); }
  .mega-panel a:hover { background: var(--paper); text-decoration: none; }
}

.header-icons {
  display: flex;
  gap: 0.6rem;
  justify-self: end;
  color: var(--ink-soft);
}
.header-icons a {
  color: var(--ink-soft);
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 0.5rem;
  min-width: 2.4rem;
  min-height: 2.4rem;
}
.header-icons a:hover { color: var(--rust); }
.header-icons svg { width: 1.35rem; height: 1.35rem; }

/* ─── Header on phones and small tablets ─── */

@media (max-width: 52rem) {
  .site-header {
    grid-template-columns: auto 1fr auto;
    gap: 0.5rem;
    padding: 0.9rem 1rem;
  }

  /* Explicit placement: the nav is a full-width second row, so without it
     the icons get auto-placed below the nav instead of staying in the bar. */
  .nav-toggle { display: inline-flex; grid-row: 1; grid-column: 1; }
  .wordmark { grid-row: 1; grid-column: 2; font-size: 1.1rem; justify-self: center; }
  .header-icons { grid-row: 1; grid-column: 3; gap: 0.2rem; }

  .main-nav {
    display: none;
    grid-row: 2;
    grid-column: 1 / -1;
    justify-self: stretch;
    flex-direction: column;
    gap: 0;
    margin-top: 0.9rem;
    border-top: 1px solid var(--line);
  }
  .main-nav.open { display: flex; }

  .menu-item { border-bottom: 1px solid var(--line); }

  .menu-label {
    width: 100%;
    justify-content: space-between;
    padding: 0.9rem 0.2rem;
    font-size: 1.05rem;
  }

  .mega-panel {
    position: static;
    border: none;
    background: transparent;
    min-width: 0;
    padding: 0 0 0.6rem;
  }
  .mega-panel a {
    white-space: normal;
    padding: 0.7rem 0.2rem 0.7rem 1.1rem;
  }
}

main { max-width: 68rem; margin: 0 auto; padding: 2.5rem 2rem 4rem; }

.site-footer {
  border-top: 1px solid var(--line);
  padding: 1.6rem 2rem;
  color: var(--ink-soft);
  font-size: 0.95rem;
  text-align: center;
}

/* ─── Proceso ─── */

.process {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 2rem;
  margin-top: 3rem;
  padding: 2.2rem 0;
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
}
.process-step svg { width: 2.6rem; height: 2.6rem; color: var(--rust); margin-bottom: 0.8rem; }
.process-step h3 { font-size: 1.05rem; }
.process-step p { color: var(--ink-soft); font-size: 0.95rem; margin: 0; }

@media (max-width: 42rem) {
  .process { grid-template-columns: 1fr; gap: 1.6rem; }
}

/* ─── Catálogo ─── */

.catalog-toolbar {
  display: flex;
  justify-content: space-between;
  align-items: baseline;
  flex-wrap: wrap;
  gap: 1rem;
  margin-top: 3rem;
  margin-bottom: 1.5rem;
}
.catalog-toolbar h2 { margin: 0; }
.size-filters { display: flex; gap: 1.2rem; }
.size-filters a { color: var(--ink-soft); font-variant: small-caps; letter-spacing: 0.04em; font-size: 0.95rem; }
.size-filters a.active { color: var(--rust); }

.empty-note { color: var(--ink-soft); }

.search-form { display: flex; gap: 0.6rem; max-width: 28rem; margin-top: 1rem; }
.search-form input {
  flex: 1;
  font-family: var(--font-body);
  font-size: 1rem;
  padding: 0.5rem 0.7rem;
  border: 1px solid var(--line);
  background: var(--paper-raised);
  color: var(--ink);
}

.info-page { max-width: 42rem; }
.info-page h2 { margin-top: 2rem; font-size: 1.2rem; }

.proximamente { max-width: 34rem; text-align: center; margin: 4rem auto; }
.proximamente .btn { margin-top: 1.2rem; display: inline-block; }

.catalog-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(min(15rem, 100%), 1fr));
  gap: 2.2rem 1.8rem;
}

.product-card { display: block; }
.product-card figure { margin: 0; }
.product-card img {
  width: 100%;
  aspect-ratio: 3 / 4;
  object-fit: cover;
  border: 1px solid var(--line);
  background: var(--paper-raised);
}
.product-card .placeholder {
  width: 100%;
  aspect-ratio: 3 / 4;
  border: 1px dashed var(--line);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--ink-soft);
  font-family: var(--font-display);
  font-style: italic;
  background: var(--paper-raised);
}
.product-card figcaption { padding-top: 0.6rem; }
.product-card .product-name { font-family: var(--font-display); font-size: 1.1rem; }
.product-card .product-meta { color: var(--ink-soft); font-size: 0.9rem; }

/* ─── Ficha de producto ─── */

.product-detail { display: grid; grid-template-columns: 1.1fr 1fr; gap: 3rem; }
.product-detail img { width: 100%; border: 1px solid var(--line); }
.product-images-strip { display: flex; gap: 0.6rem; margin-top: 0.6rem; flex-wrap: wrap; }
.product-images-strip img { width: 5rem; aspect-ratio: 1; object-fit: cover; }
.product-detail dl { display: grid; grid-template-columns: auto 1fr; gap: 0.3rem 1rem; color: var(--ink-soft); }
.product-detail dt { font-variant: small-caps; letter-spacing: 0.04em; }

@media (max-width: 42rem) {
  .product-detail { grid-template-columns: 1fr; }
}

/* ─── Formulario de contacto ─── */

.contact-form {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 0.9rem;
  max-width: 34rem;
  background: var(--paper-raised);
  border: 1px solid var(--line);
  padding: 1.4rem;
  margin: 1.6rem 0 1.2rem;
}
.contact-form label { display: grid; grid-template-columns: minmax(0, 1fr); gap: 0.25rem; font-size: 0.95rem; color: var(--ink-soft); }
.contact-form input, .contact-form textarea {
  min-width: 0;
  max-width: 100%;
  font-family: var(--font-body);
  font-size: 1rem;
  padding: 0.45rem 0.55rem;
  border: 1px solid var(--line);
  background: var(--paper);
  color: var(--ink);
}
.contact-form textarea { resize: vertical; }
.contact-form button {
  justify-self: start;
  font-family: var(--font-body);
  font-variant: small-caps;
  letter-spacing: 0.04em;
  padding: 0.5rem 1.1rem;
  background: var(--rust);
  color: var(--paper-raised);
  border: none;
  cursor: pointer;
}
.contact-form button:hover { opacity: 0.9; }

/* Honeypot: fuera de la vista y fuera del arbol de accesibilidad, pero sin
   display:none ni hidden — un bot que mira el DOM salta los campos ocultos
   de la forma obvia y este dejaria de cazar nada. */
.hp-field {
  position: absolute;
  left: -9999px;
  width: 1px;
  height: 1px;
  overflow: hidden;
}

.form-note { color: var(--ink-soft); font-size: 0.95rem; }

/* ─── Admin ─── */

.admin-nav { display: flex; gap: 1.4rem; margin-bottom: 2rem; border-bottom: 1px solid var(--line); padding-bottom: 1rem; }
.admin-nav a { font-variant: small-caps; letter-spacing: 0.04em; }

.table-scroll { overflow-x: auto; margin-bottom: 2rem; -webkit-overflow-scrolling: touch; }
table.admin-table { width: 100%; border-collapse: collapse; margin-bottom: 2rem; }
.table-scroll table.admin-table { margin-bottom: 0; }
table.admin-table th, table.admin-table td {
  text-align: left;
  padding: 0.5rem 0.7rem;
  border-bottom: 1px solid var(--line);
  font-size: 0.98rem;
}
table.admin-table th { font-variant: small-caps; letter-spacing: 0.04em; color: var(--ink-soft); }

form.admin-form {
  display: grid;
  /* minmax(0,1fr), not the default auto: an auto track sizes to the widest
     <option> text ("Vintage Book-cover Sketchbook"), which pushes the whole
     form past the viewport on a phone. */
  grid-template-columns: minmax(0, 1fr);
  gap: 0.8rem;
  max-width: 32rem;
  background: var(--paper-raised);
  border: 1px solid var(--line);
  padding: 1.4rem;
  margin-bottom: 2rem;
}
form.admin-form label { display: grid; grid-template-columns: minmax(0, 1fr); gap: 0.25rem; font-size: 0.95rem; color: var(--ink-soft); }
form.admin-form input, form.admin-form select, form.admin-form textarea {
  min-width: 0;
  max-width: 100%;
  font-family: var(--font-body);
  font-size: 1rem;
  padding: 0.4rem 0.5rem;
  border: 1px solid var(--line);
  background: var(--paper);
  color: var(--ink);
}
form.admin-form button, .btn {
  justify-self: start;
  font-family: var(--font-body);
  font-variant: small-caps;
  letter-spacing: 0.04em;
  padding: 0.5rem 1.1rem;
  background: var(--rust);
  color: var(--paper-raised);
  border: none;
  cursor: pointer;
}
form.admin-form button:hover, .btn:hover { opacity: 0.9; }

.login-form { max-width: 22rem; margin: 4rem auto; }
.error-msg { color: var(--rust); }

.status-tag {
  font-variant: small-caps;
  font-size: 0.85rem;
  padding: 0.1rem 0.5rem;
  border: 1px solid var(--line);
}

.message-card {
  border: 1px solid var(--line);
  background: var(--paper-raised);
  padding: 1rem 1.2rem;
  margin-bottom: 1.2rem;
  max-width: 48rem;
}
.message-card header { display: flex; flex-wrap: wrap; gap: 0.3rem 0.9rem; align-items: baseline; }
.message-meta { color: var(--ink-soft); font-size: 0.9rem; }
/* pre-wrap: el visitante escribe con saltos de linea y sin esto el mensaje
   llega al panel como un parrafo unico. */
.message-body { white-space: pre-wrap; margin: 0.7rem 0; }
.message-ua { color: var(--ink-soft); font-size: 0.85rem; }
.message-ua code { overflow-wrap: anywhere; }

/* ─── Mobile / tablet layout ─── */

@media (max-width: 52rem) {
  main { padding: 1.8rem 1.1rem 3rem; }
  .site-footer { padding: 1.4rem 1.1rem; }
  .product-detail { gap: 2rem; }
  .catalog-grid { gap: 1.8rem 1.2rem; }
  .catalog-toolbar { margin-top: 2.2rem; }
  .admin-nav { flex-wrap: wrap; gap: 0.9rem 1.2rem; }
  form.admin-form { max-width: none; padding: 1.1rem; }
  .contact-form { max-width: none; padding: 1.1rem; }
  .product-images-strip img { width: 4rem; }
}

@media (max-width: 42rem) {
  body { font-size: 1.08rem; }
  .catalog-grid { grid-template-columns: 1fr 1fr; gap: 1.6rem 1rem; }
  .product-card .product-name { font-size: 1rem; line-height: 1.35; }
  .product-card .product-meta { font-size: 0.85rem; }
  /* Filter links are 24px tall by default - too small to tap reliably. */
  .size-filters { gap: 0.2rem 0.9rem; flex-wrap: wrap; }
  .size-filters a { padding: 0.45rem 0; display: inline-block; }
  .wordmark { font-size: 1rem; }
  .search-form { max-width: none; }
  .table-scroll table.admin-table th,
  .table-scroll table.admin-table td { white-space: nowrap; }
}

@media (max-width: 23rem) {
  .catalog-grid { grid-template-columns: 1fr; }
  .wordmark { font-size: 0.85rem; }
  .header-icons a { padding: 0.35rem; min-width: 1.9rem; }
  .header-icons svg { width: 1.2rem; height: 1.2rem; }
  .site-header { padding: 0.8rem 0.6rem; gap: 0.3rem; }
  main { padding: 1.5rem 0.9rem 2.5rem; }
}