/*
Theme Name: CompraTuCelu Foundation
Theme URI: https://compratucelu.cl/
Author: CompraTuCelu
Description: Shell semántico, neutro y desacoplado para CompraTuCelu v2. El diseño visual definitivo pertenece al Objetivo 3.
Version: 0.2.0
Requires at least: 7.0
Tested up to: 7.0
Requires PHP: 8.3
Text Domain: ctc-foundation
License: GPL-2.0-or-later
License URI: https://www.gnu.org/licenses/gpl-2.0.html
*/

/* Base funcional de legibilidad y QA; Objetivo 3 reemplazará el sistema visual. */
:root {
  --ctc-foundation-text: #1f2933;
  --ctc-foundation-muted: #52606d;
  --ctc-foundation-surface: #ffffff;
  --ctc-foundation-surface-alt: #f5f7fa;
  --ctc-foundation-border: #cbd2d9;
  --ctc-foundation-link: #0645ad;
  --ctc-foundation-focus: #ffbf47;
  --ctc-foundation-content: 76rem;
  --ctc-foundation-reading: 48rem;
  --ctc-foundation-space-1: 0.5rem;
  --ctc-foundation-space-2: 1rem;
  --ctc-foundation-space-3: 1.5rem;
  --ctc-foundation-space-4: 2rem;
}

*,
*::before,
*::after {
  box-sizing: border-box;
}

html {
  line-height: 1.5;
  overflow-wrap: break-word;
  -webkit-text-size-adjust: 100%;
}

body {
  margin: 0;
  background: var(--ctc-foundation-surface);
  color: var(--ctc-foundation-text);
  font-family: system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  font-size: 1rem;
}

img,
svg,
video {
  display: block;
  height: auto;
  max-width: 100%;
}

iframe {
  max-width: 100%;
}

a {
  color: var(--ctc-foundation-link);
  text-underline-offset: 0.16em;
}

a:hover {
  text-decoration-thickness: 0.14em;
}

:where(a, button, input, select, textarea, summary):focus-visible {
  outline: 0.2rem solid var(--ctc-foundation-focus);
  outline-offset: 0.18rem;
}

#primary:focus-visible {
	outline: 3px solid currentColor;
	outline-offset: 4px;
}

button,
input,
select,
textarea {
  color: inherit;
  font: inherit;
}

button,
input[type="button"],
input[type="reset"],
input[type="submit"],
.button,
.wp-element-button {
  min-height: 2.75rem;
  border: 0.125rem solid currentColor;
  border-radius: 0.25rem;
  padding: 0.625rem 1rem;
  background: var(--ctc-foundation-text);
  color: var(--ctc-foundation-surface);
  cursor: pointer;
  line-height: 1.2;
  text-decoration: none;
}

input:not([type="checkbox"]):not([type="radio"]):not([type="button"]):not([type="submit"]):not([type="reset"]),
select,
textarea {
  width: 100%;
  max-width: 42rem;
  min-height: 2.75rem;
  border: 0.125rem solid var(--ctc-foundation-border);
  border-radius: 0.25rem;
  padding: 0.625rem 0.75rem;
  background: var(--ctc-foundation-surface);
}

textarea {
  min-height: 8rem;
  resize: vertical;
}

label {
  display: inline-block;
  margin-block-end: 0.25rem;
  font-weight: 600;
}

fieldset {
  border: 0.125rem solid var(--ctc-foundation-border);
  padding: var(--ctc-foundation-space-2);
}

table {
  width: 100%;
  border-collapse: collapse;
}

.ctc-editorial-table-scroll {
  max-width: 100%;
  overflow-x: auto;
  margin-block: 1.5rem;
}

.ctc-editorial-table-scroll table {
  min-width: 36rem;
}

.ctc-editorial-table-scroll:focus-visible {
  outline: 0.125rem solid currentColor;
  outline-offset: 0.125rem;
}

th,
td {
  border: 0.0625rem solid var(--ctc-foundation-border);
  padding: 0.75rem;
  text-align: start;
  vertical-align: top;
}

.screen-reader-text {
  position: absolute;
  width: 1px;
  height: 1px;
  margin: -1px;
  padding: 0;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  border: 0;
  white-space: nowrap;
}

.screen-reader-text:focus {
  z-index: 100000;
  top: 0.5rem;
  left: 0.5rem;
  width: auto;
  height: auto;
  margin: 0;
  padding: 0.75rem 1rem;
  clip: auto;
  background: var(--ctc-foundation-surface);
  color: var(--ctc-foundation-text);
  white-space: normal;
}

.ctc-container {
  width: min(100% - 2rem, var(--ctc-foundation-content));
  margin-inline: auto;
}

.site-header,
.site-footer {
  border-block-end: 0.0625rem solid var(--ctc-foundation-border);
  background: var(--ctc-foundation-surface);
}

.site-footer {
  margin-block-start: var(--ctc-foundation-space-4);
  border-block-start: 0.0625rem solid var(--ctc-foundation-border);
  border-block-end: 0;
}

.site-header__inner,
.site-footer__inner {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: var(--ctc-foundation-space-2);
  padding-block: var(--ctc-foundation-space-2);
}

.ctc-analytics-consent {
  flex: 1 0 100%;
  border-block-end: 0.0625rem solid var(--ctc-foundation-border);
  padding-block-end: var(--ctc-foundation-space-2);
}

.ctc-analytics-consent > :first-child {
  margin-block-start: 0;
}

.ctc-analytics-consent__actions {
  display: flex;
  flex-wrap: wrap;
  gap: var(--ctc-foundation-space-1);
}

.ctc-analytics-consent__status,
.ctc-analytics-consent__description {
  color: var(--ctc-foundation-muted);
}

.site-branding {
  display: flex;
  min-width: 0;
  align-items: center;
  gap: 0.75rem;
}

.site-branding__link {
  display: inline-flex;
  min-height: 2.75rem;
  align-items: center;
  gap: 0.75rem;
  color: inherit;
  font-weight: 700;
  text-decoration: none;
}

.site-branding__logo {
  width: auto;
  max-height: 3rem;
}

.site-description {
  margin: 0;
  color: var(--ctc-foundation-muted);
  font-size: 0.875rem;
}

.primary-navigation,
.utility-navigation,
.footer-navigation {
  min-width: 0;
}

.primary-navigation ul,
.utility-navigation ul,
.footer-navigation ul {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 0.5rem 1rem;
  margin: 0;
  padding: 0;
  list-style: none;
}

.primary-navigation a,
.utility-navigation a,
.footer-navigation a {
  display: inline-flex;
  min-height: 2.75rem;
  align-items: center;
}

.header-search {
  flex: 1 1 16rem;
  max-width: 28rem;
}

.search-form {
  display: flex;
  align-items: end;
  gap: 0.5rem;
}

.search-form label {
  flex: 1;
}

.site-main {
  min-height: 50vh;
  padding-block: var(--ctc-foundation-space-4);
}

.entry-header,
.page-header,
.entry-content,
.entry-footer,
.comments-area,
.post-navigation {
  width: min(100%, var(--ctc-foundation-reading));
  margin-inline: auto;
}

.ctc-layout-wide {
  width: 100%;
  max-width: none;
}

/*
 * The full-width template keeps section-level layout freedom without allowing
 * ordinary editorial copy or functional controls to touch the viewport edge.
 * Full-bleed blocks can still opt in with .alignfull below.
 */
.ctc-layout-wide > .entry-content {
  width: min(100% - 2rem, var(--ctc-foundation-content));
  max-width: none;
  margin-inline: auto;
}

.ctc-layout-wide > .entry-header.ctc-container {
  width: min(100% - 2rem, var(--ctc-foundation-reading));
}

.ctc-layout-wide > .entry-content > :where(p, h2, h3, h4, h5, h6, ul, ol, blockquote) {
  max-width: var(--ctc-foundation-reading);
  margin-inline: auto;
}

.entry-title,
.page-title {
  line-height: 1.2;
  text-wrap: balance;
}

.ctc-content-subtitle {
  max-width: var(--ctc-foundation-reading);
  margin-block: var(--ctc-foundation-space-2) var(--ctc-foundation-space-4);
  color: var(--ctc-foundation-muted);
  font-size: clamp(1rem, 0.96rem + 0.2vw, 1.125rem);
}

.entry-meta,
.entry-footer,
.archive-description {
  color: var(--ctc-foundation-muted);
}

.entry-content > * + *,
.comment-content > * + * {
  margin-block-start: var(--ctc-foundation-space-2);
}

.entry-content > .alignwide {
  width: min(100vw - 2rem, var(--ctc-foundation-content));
  max-width: none;
  margin-inline: calc((min(100vw - 2rem, var(--ctc-foundation-content)) - 100%) / -2);
}

.entry-content > .alignfull {
  width: 100vw;
  max-width: none;
  margin-inline: calc((100vw - 100%) / -2);
}

.post-list {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(min(100%, 18rem), 1fr));
  gap: var(--ctc-foundation-space-3);
  margin-block: var(--ctc-foundation-space-3);
}

.post-list article {
  border: 0.0625rem solid var(--ctc-foundation-border);
  padding: var(--ctc-foundation-space-2);
}

.pagination .nav-links,
.post-navigation .nav-links {
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  gap: var(--ctc-foundation-space-2);
  margin-block: var(--ctc-foundation-space-3);
}

.notice {
  border: 0.125rem solid var(--ctc-foundation-border);
  padding: var(--ctc-foundation-space-2);
  background: var(--ctc-foundation-surface-alt);
}

.required {
  color: #8a1538;
}

@media (max-width: 48rem) {
  .site-header__inner,
  .site-footer__inner {
    align-items: stretch;
    flex-direction: column;
  }

  .primary-navigation ul,
  .footer-navigation ul {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .primary-navigation a,
  .footer-navigation a {
    width: 100%;
  }

  .utility-navigation ul {
    align-items: center;
    flex-direction: row;
  }

  .header-search {
    flex: 0 1 auto;
    width: 100%;
    max-width: none;
  }

  .search-form {
    align-items: stretch;
    flex-direction: column;
  }
}

@media (prefers-reduced-motion: reduce) {
  *,
  *::before,
  *::after {
    scroll-behavior: auto;
    transition-duration: 0.01ms;
    animation-duration: 0.01ms;
    animation-iteration-count: 1;
  }

  /* Woo adds an inline gallery fade; honor the visitor's motion preference. */
  .woocommerce-product-gallery,
  .woocommerce-product-gallery * {
    transition: none !important;
  }
}