:root {
  color-scheme: light;
}

html[data-theme="dark"] {
  color-scheme: dark;
  --cl-bg: #050608;
  --cl-surface: #0d0f12;
  --cl-surface-2: #15181d;
  --cl-border: rgba(255, 255, 255, 0.1);
  --cl-text: #f5f7fa;
  --cl-muted: #a5abb5;
  --cl-blue: #8fb8ff;
  --cl-green: #8bdd61;
  --cl-yellow: #ffd969;
  --color-background: #050608;
  --color-bg: #050608;
  --color-bg-soft: #090b0e;
  --color-surface: #0d0f12;
  --color-border: rgba(255, 255, 255, 0.1);
  --color-border-strong: rgba(255, 255, 255, 0.18);
  --color-text: #f5f7fa;
  --color-text-soft: #a5abb5;
  --color-text-muted: #858c98;
  --color-text-faint: #757d8a;
  --color-primary-soft: #12223d;
  --color-accent-green-soft: #183525;
  --color-accent-yellow-soft: #3b3215;
  --navy: #0b2e6b;
  --navy-dark: #0b2e6b;
  --navy-deep: #071f4b;
  --navy-soft: #214f92;
  --ink: #f5f7fa;
  --muted: #a5abb5;
  --line: rgba(255, 255, 255, 0.1);
  --surface: #0d0f12;
  --surface-soft: #15181d;
  --white: #0d0f12;
  --background: #050608;
  --text: #f5f7fa;
  --text-soft: #a5abb5;
  --border: rgba(255, 255, 255, 0.1);
  --primary: #17458e;
  --primary-strong: #123a79;
  --blue: #17458e;
}

.preference-controls {
  position: fixed;
  right: max(16px, env(safe-area-inset-right));
  bottom: max(16px, env(safe-area-inset-bottom));
  z-index: 10020;
  display: flex;
  align-items: center;
  gap: 6px;
  padding: 6px;
  border: 1px solid rgba(11, 46, 107, 0.16);
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.94);
  box-shadow: 0 14px 40px rgba(11, 46, 107, 0.18);
  -webkit-backdrop-filter: blur(18px);
  backdrop-filter: blur(18px);
  opacity: 0.9;
  transition: opacity 160ms ease, transform 160ms ease, box-shadow 160ms ease;
}

.preference-controls:hover,
.preference-controls:focus-within {
  opacity: 1;
  transform: translateY(-2px);
}

.preference-controls__button {
  min-width: 42px;
  min-height: 42px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 7px;
  padding: 0 12px;
  border: 0;
  border-radius: 999px;
  color: #0b2e6b;
  background: transparent;
  font: 700 0.78rem/1 Inter, system-ui, sans-serif;
  cursor: pointer;
  transition: color 160ms ease, background 160ms ease, transform 160ms ease;
}

.preference-controls__button:hover {
  background: #edf3ff;
}

.preference-controls__button:active {
  transform: scale(0.96);
}

.preference-controls__button svg {
  width: 18px;
  height: 18px;
  fill: none;
  stroke: currentColor;
  stroke-width: 1.8;
  stroke-linecap: round;
  stroke-linejoin: round;
}

.preference-controls__language {
  min-width: 48px;
}

@media (max-width: 1440px) {
  .preference-controls__button {
    width: 42px;
    min-width: 42px;
    padding-inline: 0;
  }

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

@media (max-width: 640px) {
  .preference-controls {
    right: max(10px, env(safe-area-inset-right));
    bottom: max(10px, env(safe-area-inset-bottom));
    padding: 4px;
  }

  .preference-controls__button {
    width: 38px;
    min-width: 38px;
    min-height: 38px;
  }
}

html[data-theme="dark"] body {
  background: var(--cl-bg) !important;
  color: var(--cl-text) !important;
}

html[data-theme="dark"] :is(
  header,
  nav,
  footer,
  aside,
  section,
  article,
  main,
  form,
  dialog,
  .site-header,
  .topbar,
  .header,
  .main-header,
  .profile-sidebar,
  .auth-panel,
  .auth-form-panel,
  .admin-header,
  .moderation-header,
  .legal-header
) {
  border-color: var(--cl-border);
}

html[data-theme="dark"] :is(
  .product-card,
  .category-shelf,
  .filters-panel,
  .scope-switcher,
  .profile-card,
  .profile-panel,
  .metric-card,
  .publication-card,
  .transaction-card,
  .conversation-card,
  .chat-panel,
  .product-info,
  .seller-card,
  .detail-card,
  .publish-form,
  .preview-card,
  .auth-card,
  .admin-card,
  .access-card,
  .legal-card,
  .legal-section,
  .school-card,
  .modal,
  .modal-card,
  .dialog-card,
  .empty-state,
  .safety-card,
  .form-section,
  .table-shell,
  .admin-tabs,
  .technical-panel,
  .technical-error,
  .moderation-hero,
  .category-drawer,
  .mobile-menu,
  .onboarding-card,
  .school-search-card
) {
  background-color: var(--cl-surface) !important;
  border-color: var(--cl-border) !important;
  box-shadow: 0 14px 36px rgba(0, 0, 0, 0.16);
}

html[data-theme="dark"] .technical-error > span {
  background: rgba(126, 173, 255, 0.14);
  color: #a9c8ff;
}

html[data-theme="dark"] .technical-error--setup {
  border-color: rgba(255, 199, 44, 0.48) !important;
}

html[data-theme="dark"] :is(
  select,
  textarea,
  .filter-select,
  .school-search-box,
  .upload-zone,
  input:not(.search-input)
) {
  color: var(--cl-text) !important;
  background-color: var(--cl-surface-2) !important;
  border-color: var(--cl-border) !important;
}

html[data-theme="dark"] :is(input, textarea)::placeholder {
  color: #8998b2 !important;
  opacity: 1;
}

/* School results intentionally stay light inside the dark modal. Keep their
   text contrast explicit so the global dark-theme heading rule cannot hide it. */
html[data-theme="dark"] .school-result {
  background-color: #f8fafc !important;
  border-color: rgba(11, 46, 107, 0.12) !important;
}

html[data-theme="dark"] .school-result strong {
  color: #0b2e6b !important;
}

html[data-theme="dark"] .school-result span {
  color: #526987 !important;
}

html[data-theme="dark"] .school-result:hover,
html[data-theme="dark"] .school-result:focus-visible {
  background-color: #edf4ff !important;
  border-color: rgba(11, 46, 107, 0.28) !important;
}

html[data-theme="dark"] :is(
  h1,
  h2,
  h3,
  h4,
  strong,
  label,
  legend,
  .product-title,
  .product-card__title,
  .price,
  .product-price,
  .profile-name,
  .seller-name,
  .admin-page,
  .legal-page
) {
  color: var(--cl-text) !important;
}

html[data-theme="dark"] :is(
  p,
  small,
  .muted,
  .meta,
  .description,
  .product-location,
  .product-meta,
  .section-copy,
  .helper-text,
  .form-hint,
  .empty-state,
  .legal-page li
) {
  color: var(--cl-muted) !important;
}

html[data-theme="dark"] :is(
  .site-header,
  .main-header,
  .topbar,
  .admin-header,
  .moderation-header,
  .legal-header,
  footer,
  .site-footer
) {
  background-color: #080a0d !important;
}

html[data-theme="dark"] :is(.filter-pill, .category-pill, .year-pill, .tab-button) {
  color: var(--cl-text);
  background: var(--cl-surface-2);
  border-color: var(--cl-border);
}

html[data-theme="dark"] :is(
  .filter-pill.is-active,
  .category-pill.is-active,
  .year-pill.is-active,
  .tab-button.is-active
) {
  color: #fff;
  background: #17458e;
}

html[data-theme="dark"] .preference-controls {
  background: rgba(16, 26, 45, 0.94);
  border-color: var(--cl-border);
  box-shadow: 0 14px 40px rgba(0, 0, 0, 0.36);
}

html[data-theme="dark"] .preference-controls__button {
  color: var(--cl-text);
}

html[data-theme="dark"] .preference-controls__button:hover {
  background: var(--cl-surface-2);
}

/* Home: cada componente tiene su propio tratamiento oscuro. */
html[data-theme="dark"] .page-shell {
  background:
    radial-gradient(circle at 8% 4%, rgba(37, 99, 235, 0.08), transparent 25rem),
    radial-gradient(circle at 92% 10%, rgba(103, 194, 58, 0.05), transparent 24rem),
    var(--cl-bg);
}

html[data-theme="dark"] .page-glow {
  opacity: 0.18;
}

html[data-theme="dark"] .site-header {
  background: rgba(7, 9, 12, 0.92) !important;
  border-bottom-color: rgba(255, 255, 255, 0.09) !important;
  box-shadow: 0 12px 36px rgba(0, 0, 0, 0.24);
}

html[data-theme="dark"] .brand--desktop {
  padding: 0.38rem 0.62rem;
  border-radius: 13px;
  background: rgba(255, 255, 255, 0.96);
  box-shadow: 0 6px 18px rgba(0, 0, 0, 0.2);
}

html[data-theme="dark"] .brand--mobile {
  padding: 0.3rem 0.5rem;
  border-radius: 12px;
  background: rgba(255, 255, 255, 0.96);
}

html[data-theme="dark"] .brand--desktop img {
  height: 42px;
}

html[data-theme="dark"] .search-bar {
  background: #111419 !important;
  border-color: rgba(255, 255, 255, 0.11) !important;
  box-shadow:
    0 0 0 1px rgba(0, 0, 0, 0.24),
    0 14px 30px rgba(0, 0, 0, 0.22);
}

html[data-theme="dark"] .search-bar:focus-within {
  border-color: rgba(143, 184, 255, 0.68) !important;
  box-shadow: 0 0 0 4px rgba(59, 130, 246, 0.13);
}

html[data-theme="dark"] .search-input {
  color: #f7f9fc !important;
  background: transparent !important;
  border: 0 !important;
  box-shadow: none !important;
}

html[data-theme="dark"] .search-input::placeholder {
  color: #7f8998 !important;
}

html[data-theme="dark"] .icon-shell--ghost {
  color: #778292;
}

html[data-theme="dark"] .search-submit {
  color: #071109 !important;
  background: #72d34a !important;
  box-shadow: 0 10px 24px rgba(103, 194, 58, 0.22);
}

html[data-theme="dark"] .quick-action {
  color: #a8b1bf !important;
}

html[data-theme="dark"] .quick-action:hover,
html[data-theme="dark"] .quick-action:focus-visible {
  color: #ffffff !important;
  background: rgba(255, 255, 255, 0.07) !important;
}

html[data-theme="dark"] .quick-action--logout {
  color: #dc7785 !important;
}

html[data-theme="dark"] .cta-button--amber {
  color: #0a1d3d !important;
  background: #ffc72c !important;
  box-shadow: 0 12px 28px rgba(255, 199, 44, 0.16);
}

html[data-theme="dark"] .cta-button--green {
  color: #071109 !important;
  background: #70cf49 !important;
  box-shadow: 0 12px 28px rgba(103, 194, 58, 0.18);
}

html[data-theme="dark"] .header-nav {
  border-top-color: rgba(255, 255, 255, 0.08) !important;
}

html[data-theme="dark"] .nav-pill {
  color: #aeb7c5 !important;
}

html[data-theme="dark"] .nav-pill--active {
  color: #ffffff !important;
  background: #153a70 !important;
  box-shadow: none;
}

html[data-theme="dark"] .hero-panel {
  color: #ffffff;
  border: 1px solid rgba(255, 255, 255, 0.1);
  background:
    radial-gradient(circle at 78% 20%, rgba(47, 94, 166, 0.18), transparent 30rem),
    linear-gradient(135deg, #12161d 0%, #0b0e13 58%, #101722 100%) !important;
  box-shadow: 0 28px 70px rgba(0, 0, 0, 0.38);
}

html[data-theme="dark"] .hero-copy h1,
html[data-theme="dark"] .hero-copy h1 span {
  color: #ffffff !important;
}

html[data-theme="dark"] .hero-copy h1 em {
  color: #75d64d !important;
}

html[data-theme="dark"] .hero-copy p {
  color: #b8c0cc !important;
}

html[data-theme="dark"] .hero-cta-row .text-link {
  color: #d7dde7 !important;
}

html[data-theme="dark"] .hero-main-image {
  filter: drop-shadow(0 24px 38px rgba(0, 0, 0, 0.42));
}

html[data-theme="dark"] :is(
  .trust-card,
  .scope-selector,
  .home-category-nav,
  .filters-bar,
  .category-specific-filters,
  .category-shelf,
  .product-card
) {
  background: #0d1014 !important;
  border-color: rgba(255, 255, 255, 0.09) !important;
  box-shadow: 0 12px 32px rgba(0, 0, 0, 0.14);
}

html[data-theme="dark"] .product-media {
  background: #171b21 !important;
}

html[data-theme="dark"] .product-body {
  background: #0d1014 !important;
}

html[data-theme="dark"] .product-title {
  color: #f4f7fb !important;
}

html[data-theme="dark"] .product-meta,
html[data-theme="dark"] .product-meta--secondary,
html[data-theme="dark"] .product-main-link {
  color: #9ea8b6 !important;
}

html[data-theme="dark"] .product-academic-meta,
html[data-theme="dark"] .product-size-chip {
  color: #b9e9a0 !important;
  background: #17271b !important;
  border-color: rgba(117, 214, 77, 0.18) !important;
}

html[data-theme="dark"] .favorite-button {
  color: #bac2cd !important;
  background: rgba(13, 16, 20, 0.92) !important;
  border: 1px solid rgba(255, 255, 255, 0.11) !important;
  box-shadow: 0 8px 22px rgba(0, 0, 0, 0.24);
}

html[data-theme="dark"] .favorite-button:hover,
html[data-theme="dark"] .favorite-button:focus-visible,
html[data-theme="dark"] .favorite-button[aria-pressed="true"] {
  color: #ff7698 !important;
  background: #28131b !important;
}

html[data-theme="dark"] :is(.sort-control, .filter-row p, .filter-summary) {
  color: #aeb7c4 !important;
}

html[data-theme="dark"] .sort-control select {
  color: #eef2f7 !important;
  background-color: #15191f !important;
  border-color: rgba(255, 255, 255, 0.12) !important;
}

html[data-theme="dark"] :is(.category-button, .category-trigger, .drawer-trigger) {
  color: #cbd2dc !important;
  background: #12161c !important;
  border-color: rgba(255, 255, 255, 0.1) !important;
}

html[data-theme="dark"] :is(.marketplace-rail, .filters-panel, .filter-panel) {
  background: #0d1014 !important;
  border-color: rgba(255, 255, 255, 0.09) !important;
  box-shadow: 0 12px 32px rgba(0, 0, 0, 0.16);
}

html[data-theme="dark"] .marketplace-rail__head h3 {
  color: #f5f7fa !important;
}

html[data-theme="dark"] .marketplace-rail__link {
  color: #8fb8ff !important;
}

html[data-theme="dark"] .steps-panel {
  background: #090c10 !important;
}

html[data-theme="dark"] .step-card {
  background: #11151b !important;
  border: 1px solid rgba(255, 255, 255, 0.09);
  box-shadow: 0 14px 34px rgba(0, 0, 0, 0.2);
}

html[data-theme="dark"] .step-card h3 {
  color: #f5f7fa !important;
}

html[data-theme="dark"] .step-card p {
  color: #a9b2bf !important;
}

html[data-theme="dark"] .step-index {
  color: #ffffff !important;
  background: #1d4f91 !important;
}

html[data-theme="dark"] :is(
  .section-heading h2,
  .category-marketplace-heading h2,
  .category-shelf__title-group h3,
  .product-card h3
) {
  color: #f6f8fb !important;
}

html[data-theme="dark"] :is(
  .section-kicker,
  .category-shelf__eyebrow,
  .product-card__school,
  .product-school
) {
  color: #79d653 !important;
}

html[data-theme="dark"] :is(
  .section-heading p,
  .scope-label,
  .category-marketplace-heading > p,
  .category-shelf__title-group p,
  .product-card__location
) {
  color: #9ca6b5 !important;
}

html[data-theme="dark"] :is(
  .scope-btn,
  .condition-pill,
  .category-pill,
  .year-pill
) {
  color: #c7ced9 !important;
  background: #15191f !important;
  border-color: rgba(255, 255, 255, 0.1) !important;
}

html[data-theme="dark"] :is(
  .scope-btn.is-active,
  .condition-pill.is-active,
  .category-pill.is-active,
  .year-pill.is-active
) {
  color: #ffffff !important;
  background: #194782 !important;
  border-color: #2860a8 !important;
}

html[data-theme="dark"] .text-link--dark,
html[data-theme="dark"] .category-shelf__link {
  color: #8fb8ff !important;
}

/* Perfil: superficies y contraste propios del panel de cuenta */
html[data-theme="dark"] .profile-sidebar {
  background: linear-gradient(180deg, #0b2e6b 0%, #071d46 100%) !important;
  border-color: rgba(255, 255, 255, 0.08) !important;
}

html[data-theme="dark"] .profile-sidebar .profile-card {
  background: transparent !important;
  border-color: transparent !important;
  box-shadow: none !important;
}

html[data-theme="dark"] .profile-sidebar :is(
  .profile-copy h2,
  .profile-copy a,
  .profile-nav__item,
  .profile-nav__item span,
  .help-card,
  .help-card p,
  .help-card strong
) {
  color: #ffffff !important;
}

html[data-theme="dark"] .dashboard-overview {
  background: #0d0f12 !important;
  border-color: rgba(255, 255, 255, 0.1) !important;
  box-shadow: 0 18px 44px rgba(0, 0, 0, 0.24) !important;
}

html[data-theme="dark"] :is(
  .dashboard-metric-card,
  .dashboard-profile-card
) {
  background: linear-gradient(180deg, #15181d 0%, #111419 100%) !important;
  border-color: rgba(255, 255, 255, 0.1) !important;
  box-shadow: none !important;
}

html[data-theme="dark"] :is(
  .dashboard-overview__head h2,
  .dashboard-metric-card strong,
  .dashboard-profile-card strong,
  .dashboard-profile-card h3
) {
  color: #f5f7fa !important;
}

html[data-theme="dark"] :is(
  .dashboard-overview__summary,
  .dashboard-metric-card__label,
  .dashboard-profile-card__label
) {
  color: #a5abb5 !important;
}

html[data-theme="dark"] :is(
  .dashboard-profile-card__eyebrow,
  .dashboard-overview .section-kicker
) {
  color: #8bdd61 !important;
}

html[data-theme="dark"] .publication-list {
  background: #0d0f12 !important;
  border-color: rgba(255, 255, 255, 0.1) !important;
  box-shadow: 0 18px 44px rgba(0, 0, 0, 0.24) !important;
}

html[data-theme="dark"] .publication-tab {
  color: #b9c5d6 !important;
}

html[data-theme="dark"] .publication-tab.is-active {
  color: #8bdd61 !important;
}

html[data-theme="dark"] .security-banner {
  background: linear-gradient(135deg, #101721 0%, #121b27 100%) !important;
  border: 1px solid rgba(143, 184, 255, 0.18) !important;
  box-shadow: 0 18px 44px rgba(0, 0, 0, 0.24) !important;
}

html[data-theme="dark"] .security-banner__copy h2 {
  color: #f5f8fc !important;
}

html[data-theme="dark"] .security-banner__copy p {
  color: #b9c5d6 !important;
}

html[data-theme="dark"] .security-banner__icon,
html[data-theme="dark"] .security-banner__link {
  color: #8fb8ff !important;
}

html[data-theme="dark"] :is(.utility-metric, .verification-facts span) {
  background: #15181d !important;
  border-color: rgba(255, 255, 255, 0.1) !important;
  color: #a5abb5 !important;
}

html[data-theme="dark"] :is(
  .utility-metric strong,
  .verification-facts strong,
  .settings-field span
) {
  color: #f5f7fa !important;
}

html[data-theme="dark"] .verification-divider::before,
html[data-theme="dark"] .verification-divider::after {
  background: rgba(255, 255, 255, 0.12) !important;
}

html[data-theme="dark"] .product-card__price,
html[data-theme="dark"] .product-price {
  color: #f7f9fc !important;
}

html[data-theme="dark"] .site-footer {
  background: #07090c !important;
  border-top: 1px solid rgba(255, 255, 255, 0.08);
}

html[data-theme="dark"] .site-footer a {
  color: #b2bac7 !important;
}

html[data-theme="dark"] .site-footer a:hover {
  color: #ffffff !important;
}

html[data-theme="dark"] .preference-controls {
  background: rgba(12, 15, 19, 0.94);
  border-color: rgba(255, 255, 255, 0.11);
  box-shadow: 0 14px 34px rgba(0, 0, 0, 0.34);
}

@media (prefers-reduced-motion: no-preference) {
  html[data-theme="dark"] .product-card,
  html[data-theme="dark"] .condition-pill,
  html[data-theme="dark"] .scope-btn,
  html[data-theme="dark"] .category-pill {
    transition-duration: 160ms;
  }
}

@media (max-width: 640px) {
  .preference-controls {
    right: 12px;
    bottom: calc(12px + env(safe-area-inset-bottom));
  }

  .preference-controls__button {
    min-width: 40px;
    min-height: 40px;
    padding-inline: 10px;
  }

  .preference-controls__button span:not(.preference-controls__language-label) {
    position: absolute;
    width: 1px;
    height: 1px;
    overflow: hidden;
    clip: rect(0 0 0 0);
  }
}

@media print {
  .preference-controls {
    display: none !important;
  }
}

/* Contraste transversal: publicar, detalle, chat, acceso y administración. */
html[data-theme="dark"] :is(
  .publish-form, .preview-panel, .preview-card, .dynamic-product-fields,
  .upload-tile, .camera-button, .gallery-wrap, .details-column, .seller-card,
  .attribute-card, .similar-card, .similar-empty, .availability-notice,
  .inbox-panel, .chat-panel, .conversation-item, .conversation-product,
  .product-panel, .product-card, .message-form, .message-composer,
  .trust-status-card, .safety-modal__dialog, .review-form, .school-hero,
  .school-filters, .school-products-panel, .community-card, .publisher-panel,
  .publisher-card, .school-product-card, .auth-card, .auth-panel,
  .settings-panel, .settings-field, .profile-empty-card, .publication-card,
  .transaction-card, .utility-panel, .utility-panel__card, .verification-card,
  .verification-action-card, .publication-menu__dropdown, .legal-document,
  .legal-aside, .legal-note, .moderation-toolbar, .report-metrics article,
  .report-card, .admin-card, .audit-card, .admin-form, .generated-code,
  .cl-notification-panel, .cl-notification-item
) {
  background: var(--cl-surface) !important;
  border-color: var(--cl-border) !important;
  color: var(--cl-text) !important;
  box-shadow: 0 14px 34px rgba(0, 0, 0, 0.2);
}

html[data-theme="dark"] :is(
  .search-bar, .conversation-search, .filter-search, .message-composer,
  .currency-input, .select-wrap, .input-control, .verification-code-form,
  .admin-form input, .admin-form select, .admin-form textarea,
  .moderation-toolbar input, .moderation-toolbar select
) {
  background: var(--cl-surface-2) !important;
  border-color: var(--cl-border) !important;
  color: var(--cl-text) !important;
}

html[data-theme="dark"] :is(
  .page-intro h1, .preview-panel h2, .preview-card h3,
  .dynamic-product-fields__title, .field-head label, .product-head h1,
  .section-head h2, .description-section h2, .attributes-section h2,
  .seller-profile__copy strong, .similar-card__title, .inbox-title-row h1,
  .conversation-title, .chat-header__copy h2, .product-card h3,
  .school-hero h1, .school-products-head h2, .community-card h2,
  .publisher-panel h2, .school-product-card__title, .auth-heading h1,
  .settings-panel h2, .publication-card__title, .transaction-card h3,
  .utility-panel h2, .verification-card h2, .legal-document h2,
  .legal-document h3, .legal-aside strong, .moderation-hero h1,
  .section-heading h2, .report-card h3, .admin-card h3, .audit-card h3,
  .cl-notification-panel__title, .cl-notification-item__title
) {
  color: var(--cl-text) !important;
}

html[data-theme="dark"] :is(
  .page-intro p, .field-help, .field-counter, .upload-help, .preview-location,
  .preview-details, .description-copy, .product-meta, .product-school-row,
  .seller-profile__copy p, .seller-feature, .similar-card__meta,
  .conversation-last, .conversation-school, .conversation-time,
  .chat-header__copy p, .composer-meta, .product-card__meta,
  .school-description, .school-location, .school-official-name,
  .school-stat__label, .school-product-card__location,
  .school-product-card__seller, .auth-switch-copy, .auth-legal,
  .settings-panel__head p, .publication-card__subline,
  .publication-card__meta, .publication-card__time, .transaction-card p,
  .utility-panel__copy, .verification-card p, .legal-document p,
  .legal-document li, .legal-aside a, .section-heading span,
  .report-card__meta, .admin-card__meta, .admin-card__note, .audit-card p,
  .cl-notification-panel__subtitle, .cl-notification-item__body,
  .cl-notification-item__time
) {
  color: var(--cl-muted) !important;
}

html[data-theme="dark"] .messages-list {
  background:
    radial-gradient(circle at top right, rgba(103, 194, 58, 0.06), transparent 25%),
    #090c10 !important;
}

html[data-theme="dark"] .message:not(.is-mine) {
  background: #171b22 !important;
  color: #f4f7fb !important;
  box-shadow: 0 12px 24px rgba(0, 0, 0, 0.22);
}

html[data-theme="dark"] .message.is-mine,
html[data-theme="dark"] .message.is-mine :is(.message__body, .message__time, .message__status) {
  color: #071109 !important;
}

html[data-theme="dark"] :is(
  .action-button--ghost, .secondary-action, .report-action,
  .owner-edit-action, .product-status-action, .mobile-back, .account-toggle,
  .ghost-button--profile, .verification-secondary-action, .camera-button
) {
  background: #151a22 !important;
  border-color: var(--cl-border) !important;
  color: #c7d8f5 !important;
}

html[data-theme="dark"] :is(
  .action-button--primary, .primary-action, .publish-button, .auth-submit,
  .verification-primary-action
) {
  color: #ffffff !important;
}

html[data-theme="dark"] :is(
  .condition-selector input:checked + label, .cta-button--green,
  .publish-button--green
) {
  color: #071109 !important;
}

html[data-theme="dark"] :is(
  .header-cta, .product-status-action--primary, .cta-button--amber
) {
  color: #0a1d3d !important;
}

html[data-theme="dark"] :is(
  .legal-document a, .legal-aside a:hover, .breadcrumbs a, .seller-link,
  .seller-school-link, .back-home, .inline-back, .back-link
) {
  color: #8fb8ff !important;
}

html[data-theme="dark"] :is(
  .legal-header, .legal-footer, .moderation-header,
  .cl-notification-panel__header, .message-form, .chat-header
) {
  background: #0a0d11 !important;
  border-color: var(--cl-border) !important;
}

html[data-theme="dark"] .auth-message[data-state="error"],
html[data-theme="dark"] :is(.verification-card--danger, .product-status-action--danger) {
  background: #31151b !important;
  border-color: rgba(255, 112, 134, 0.28) !important;
  color: #ffb1bd !important;
}

html[data-theme="dark"] :is(.legal-note--safe, .verification-card--success) {
  background: #122719 !important;
  border-color: rgba(139, 221, 97, 0.24) !important;
  color: #b9efa0 !important;
}

html[data-theme="dark"] .cl-notification-item.is-unread {
  background: #12223d !important;
}

/* Category drawer: preserve readable contrast in dark mode. */
html[data-theme="dark"] .category-drawer {
  color-scheme: dark;
  background: #0a0d11 !important;
  border-right: 1px solid #252c37;
  scrollbar-color: #3d4b60 #0a0d11;
}

html[data-theme="dark"] .drawer-section {
  border-bottom-color: #252c37 !important;
}

html[data-theme="dark"] .drawer-section h3 {
  color: #f7f9fc !important;
}

html[data-theme="dark"] .drawer-section a {
  color: #dbe5f5 !important;
  border-radius: 10px;
  padding-inline: 0.65rem;
  transition:
    color 160ms ease,
    background-color 160ms ease,
    transform 160ms ease;
}

html[data-theme="dark"] .drawer-section a span {
  color: #8fb8ff !important;
}

html[data-theme="dark"] .drawer-section a:is(:hover, :focus-visible) {
  color: #ffffff !important;
  background: rgba(143, 184, 255, 0.1);
  transform: translateX(2px);
  outline: none;
}

html[data-theme="dark"] .drawer-section a:is(:hover, :focus-visible) span {
  color: #9be66f !important;
}

/* Publicar: estados, carga de fotos y acciones con contraste real. */
html[data-theme="dark"] :is(.publish-page, .publish-layout, .publish-main) {
  background: var(--cl-bg) !important;
}

html[data-theme="dark"] .publish-form {
  background: transparent !important;
  border-color: transparent !important;
  box-shadow: none !important;
}

html[data-theme="dark"] .preview-panel {
  background: #0d0f12 !important;
  border: 1px solid rgba(255, 255, 255, 0.1);
  box-shadow: 0 18px 45px rgba(0, 0, 0, 0.24);
}

html[data-theme="dark"] .preview-card {
  background: #111419 !important;
}

html[data-theme="dark"] .preview-card__body {
  background: #111419 !important;
}

html[data-theme="dark"] .condition-selector label {
  background: #15181d !important;
  border-color: rgba(255, 255, 255, 0.16) !important;
  color: #e6edf7 !important;
  box-shadow: none;
}

html[data-theme="dark"] .condition-selector label:hover {
  background: #1b2028 !important;
  border-color: rgba(143, 184, 255, 0.48) !important;
  color: #ffffff !important;
}

html[data-theme="dark"] .condition-selector input:checked + label {
  background: #67c23a !important;
  border-color: #67c23a !important;
  color: #071109 !important;
  box-shadow: 0 12px 28px rgba(103, 194, 58, 0.2);
}

html[data-theme="dark"] :is(
  .field-group label,
  .field-group legend,
  .upload-tile--hero span
) {
  color: #f5f7fa !important;
}

html[data-theme="dark"] .upload-tile {
  background: #111419 !important;
  border-color: rgba(255, 255, 255, 0.18) !important;
  color: #dbe5f5 !important;
}

html[data-theme="dark"] .upload-tile--mini {
  color: #dbe5f5 !important;
}

html[data-theme="dark"] .upload-tile:is(:hover, :focus-visible, .is-dragover) {
  background: #171c23 !important;
  border-color: rgba(139, 221, 97, 0.7) !important;
}

html[data-theme="dark"] .upload-help {
  color: #b7c0ce !important;
}

html[data-theme="dark"] .action-button--ghost {
  background: #171b22 !important;
  border-color: rgba(255, 255, 255, 0.16) !important;
  color: #c7d8f5 !important;
}

/* Detalle: el contenedor de similares no puede quedar blanco con títulos blancos. */
html[data-theme="dark"] .similar-section {
  background: #0d0f12 !important;
  border: 1px solid rgba(255, 255, 255, 0.1);
  box-shadow: 0 18px 45px rgba(0, 0, 0, 0.24);
}

html[data-theme="dark"] .similar-section .section-head h2 {
  color: #f5f7fa !important;
}

html[data-theme="dark"] .similar-section .section-head a {
  color: #8fb8ff !important;
}

html[data-theme="dark"] .similar-card {
  background: #111419 !important;
  border-color: rgba(255, 255, 255, 0.12) !important;
}

html[data-theme="dark"] .similar-card__body {
  background: #111419 !important;
}

html[data-theme="dark"] .similar-card__title,
html[data-theme="dark"] .similar-card__price {
  color: #f5f7fa !important;
}

html[data-theme="dark"] .similar-card__meta {
  color: #aeb7c5 !important;
}

html[data-theme="dark"] .similar-card__favorite {
  background: #f7f9fc !important;
  color: #17458e !important;
}

html[data-theme="dark"] .similar-card__favorite.is-active {
  background: #fff1f1 !important;
  color: #dc4f6a !important;
}

@media (max-width: 1220px) {
  .publish-layout,
  .publish-main,
  .publish-form {
    width: 100%;
    min-width: 0;
  }

  .preview-panel {
    width: 100%;
    max-width: 720px;
    margin-inline: auto;
  }
}

/* V22: consistencia final de contraste y superficies en modo oscuro. */
html[data-theme="dark"] .legal-brand {
  display: inline-flex;
  align-items: center;
  padding: 0.38rem 0.62rem;
  border-radius: 13px;
  background: rgba(255, 255, 255, 0.96) !important;
  box-shadow: 0 6px 18px rgba(0, 0, 0, 0.2);
}

html[data-theme="dark"] :is(
  .publish-body,
  .product-detail-body,
  .school-community-body
) .site-header .brand-link {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 0.25rem 0.42rem;
  border-radius: 10px;
  background: rgba(255, 255, 255, 0.96) !important;
  box-shadow: 0 6px 18px rgba(0, 0, 0, 0.2);
}

:is(
  .publish-body,
  .product-detail-body,
  .school-community-body
) .site-header .brand-link img {
  display: block;
  width: 188px !important;
  height: auto !important;
  max-height: 52px;
  object-fit: contain;
}

html[data-theme="dark"] .publish-body,
html[data-theme="dark"] .publish-body :is(
  .publish-page,
  .publish-layout,
  .publish-main,
  .publish-form
) {
  background-color: var(--cl-bg) !important;
}

html[data-theme="dark"] .publish-body .publish-layout {
  background: transparent !important;
}

html[data-theme="dark"] .publish-body .publish-form {
  border: 0 !important;
  box-shadow: none !important;
}

html[data-theme="dark"] .publish-body .site-header {
  background: rgba(8, 10, 13, 0.94) !important;
  border-bottom-color: rgba(255, 255, 255, 0.1) !important;
}

html[data-theme="dark"] .publish-body .preview-panel {
  background: #0d0f12 !important;
  border: 1px solid rgba(255, 255, 255, 0.1);
}

html[data-theme="dark"] :is(
  .header-action,
  .header-link:not(.header-link--cta),
  .home-category-title,
  .product-school-link,
  .legal-nav a,
  .legal-footer a
) {
  color: #a9c8ff !important;
}

html[data-theme="dark"] :is(
  .header-action:hover,
  .header-action:focus-visible,
  .header-link:not(.header-link--cta):hover,
  .header-link:not(.header-link--cta):focus-visible,
  .legal-nav a:hover,
  .legal-nav a:focus-visible
) {
  color: #ffffff !important;
}

html[data-theme="dark"] :is(.forgot-link, .auth-switch-copy button) {
  color: #9fc2ff !important;
}

/* Publicar usa únicamente el scroll del documento; la vista previa no crea
   una segunda barra que compita con el formulario. */
@media (min-width: 1221px) {
  .publish-body .preview-panel {
    position: sticky !important;
    top: calc(var(--cl-header-height, 94px) + 22px) !important;
    align-self: start !important;
    height: auto !important;
    max-height: none !important;
    overflow: visible !important;
    overscroll-behavior: auto !important;
  }
}

html[data-theme="dark"] :is(.forgot-link, .auth-switch-copy button):is(:hover, :focus-visible) {
  color: #9be66f !important;
}

html[data-theme="dark"] :is(
  .breadcrumbs li,
  .product-taxonomy,
  .product-taxonomy span,
  .attributes-grid dd
) {
  color: #a9c8ff !important;
}

html[data-theme="dark"] .product-school-row a {
  color: #8fb8ff !important;
  text-decoration-color: rgba(143, 184, 255, 0.42);
}

html[data-theme="dark"] .product-price {
  color: #f7f9fc !important;
}

html[data-theme="dark"] .school-hero__copy {
  background: #0d0f12 !important;
  border-color: rgba(255, 255, 255, 0.1) !important;
}

html[data-theme="dark"] .school-hero__copy :is(
  h1,
  .section-kicker,
  .school-location,
  .school-description,
  .school-official-name
) {
  color: inherit;
}

html[data-theme="dark"] .school-hero__copy h1 {
  color: #f7f9fc !important;
}

html[data-theme="dark"] .school-hero__copy .section-kicker {
  color: #8bdd61 !important;
}

html[data-theme="dark"] .school-hero__copy :is(
  .school-location,
  .school-description,
  .school-official-name
) {
  color: #aeb7c5 !important;
}

html[data-theme="dark"] .footer-contact-btn {
  color: #071109 !important;
  background: #72d34a !important;
}

html[data-theme="dark"] .footer-contact-btn:is(:hover, :focus-visible) {
  color: #071109 !important;
  background: #82df5d !important;
}

html[data-theme="dark"] .legal-nav__primary,
html[data-theme="dark"] .legal-cta {
  color: #ffffff !important;
  background: #194f9d !important;
  border-color: rgba(143, 184, 255, 0.22) !important;
}

html[data-theme="dark"] .legal-cta:is(:hover, :focus-visible),
html[data-theme="dark"] .legal-nav__primary:is(:hover, :focus-visible) {
  color: #ffffff !important;
  background: #2463ba !important;
}

html[data-theme="dark"] .cl-notification-trigger {
  color: #a9c8ff !important;
}

html[data-theme="dark"] .cl-notification-trigger:is(
  :hover,
  :focus-visible,
  [aria-expanded="true"]
) {
  color: #ffffff !important;
  background: rgba(143, 184, 255, 0.1) !important;
}

html[data-theme="dark"] :is(
  .cl-notification-mark-all,
  .cl-notification-item__icon,
  .cl-notification-empty strong
) {
  color: #a9c8ff !important;
}

html[data-theme="dark"] .cl-notification-system {
  color: #b9efa0 !important;
  background: rgba(103, 194, 58, 0.12) !important;
  border-color: rgba(139, 221, 97, 0.22) !important;
}

@media (max-width: 860px) {
  :is(
    .publish-body,
    .product-detail-body,
    .school-community-body
  ) .site-header .brand-link img {
    width: 168px !important;
    height: auto !important;
    max-height: 48px;
  }
}

/* =========================================================
   V30: CONSISTENCIA VISUAL GLOBAL
   Un mismo logo, una misma caja y una misma altura de header
   en todas las páginas y en ambos temas.
========================================================= */
:root {
  --cl-header-height: 94px;
  --cl-brand-box-width: 190px;
  --cl-brand-box-height: 64px;
  --cl-brand-image-width: 160px;
  --cl-brand-image-height: 46px;
}

.site-header :is(.brand--desktop, .brand-link) {
  box-sizing: border-box !important;
  display: inline-flex !important;
  flex: 0 0 var(--cl-brand-box-width) !important;
  width: var(--cl-brand-box-width) !important;
  height: var(--cl-brand-box-height) !important;
  min-width: var(--cl-brand-box-width) !important;
  min-height: var(--cl-brand-box-height) !important;
  padding: 9px 14px !important;
  align-items: center !important;
  justify-content: center !important;
  overflow: hidden;
  border: 1px solid rgba(11, 46, 107, 0.07) !important;
  border-radius: 15px !important;
  background: #ffffff !important;
  box-shadow: 0 5px 16px rgba(7, 25, 58, 0.08) !important;
}

.site-header :is(.brand--desktop, .brand-link) img {
  display: block !important;
  width: var(--cl-brand-image-width) !important;
  height: var(--cl-brand-image-height) !important;
  max-width: var(--cl-brand-image-width) !important;
  max-height: var(--cl-brand-image-height) !important;
  object-fit: contain !important;
}

.site-header :is(.header-top, .site-header__row) {
  min-height: var(--cl-header-height) !important;
}

.site-header .header-top {
  box-sizing: border-box;
  padding-block: 15px !important;
}

html[data-theme="dark"] .site-header :is(.brand--desktop, .brand-link) {
  border-color: rgba(255, 255, 255, 0.1) !important;
  background: #ffffff !important;
  box-shadow: 0 8px 22px rgba(0, 0, 0, 0.28) !important;
}

/* El Home oscuro es una superficie negra continua, sin franjas claras. */
html[data-theme="dark"] .page-shell,
html[data-theme="dark"] .category-marketplace-section {
  background: #07090c !important;
  background-image: none !important;
}

html[data-theme="dark"] .page-glow {
  display: none !important;
}

/* Contraste estable para el CTA de contacto. */
html[data-theme="dark"] .footer-contact-btn,
html[data-theme="dark"] .footer-contact-btn:visited {
  color: #071109 !important;
  -webkit-text-fill-color: #071109 !important;
  background: #76d94d !important;
  opacity: 1 !important;
  text-shadow: none !important;
}

html[data-theme="dark"] .footer-contact-btn:is(:hover, :focus-visible) {
  color: #050d07 !important;
  -webkit-text-fill-color: #050d07 !important;
  background: #8be368 !important;
}

/* El panel azul termina junto con sus opciones, sin columna infinita. */
@media (min-width: 981px) {
  .mobile-profile .page-layout {
    align-items: start !important;
  }

  .mobile-profile .profile-sidebar {
    position: relative !important;
    top: auto !important;
    align-self: start !important;
    width: 100%;
    height: auto !important;
    min-height: 0 !important;
    max-height: none !important;
    padding: 28px 22px 22px !important;
    overflow: visible !important;
    border: 1px solid rgba(255, 255, 255, 0.09) !important;
    border-radius: 24px !important;
    background: linear-gradient(165deg, #0b2e6b 0%, #082657 100%) !important;
    box-shadow: 0 22px 52px rgba(6, 28, 67, 0.2) !important;
  }

  .mobile-profile .profile-sidebar .help-card {
    margin-top: 4px !important;
  }
}

@media (max-width: 860px) {
  :root {
    --cl-header-height: 70px;
    --cl-brand-box-width: 150px;
    --cl-brand-box-height: 54px;
    --cl-brand-image-width: 126px;
    --cl-brand-image-height: 38px;
  }

  .mobile-subpage .site-header .brand-link {
    flex-basis: var(--cl-brand-box-width) !important;
    width: var(--cl-brand-box-width) !important;
    min-width: var(--cl-brand-box-width) !important;
    min-height: var(--cl-brand-box-height) !important;
    height: var(--cl-brand-box-height) !important;
    padding: 7px 11px !important;
  }

  body:not(.mobile-subpage) .site-header .brand--mobile {
    box-sizing: border-box !important;
    flex: 0 0 var(--cl-brand-box-width) !important;
    width: var(--cl-brand-box-width) !important;
    height: var(--cl-brand-box-height) !important;
    min-width: var(--cl-brand-box-width) !important;
    min-height: var(--cl-brand-box-height) !important;
    padding: 7px 11px !important;
    align-items: center !important;
    justify-content: center !important;
    overflow: hidden;
    border: 1px solid rgba(11, 46, 107, 0.07) !important;
    border-radius: 13px !important;
    background: #ffffff !important;
    box-shadow: 0 5px 16px rgba(7, 25, 58, 0.12) !important;
  }

  body:not(.mobile-subpage) .site-header .brand--mobile img {
    width: var(--cl-brand-image-width) !important;
    height: var(--cl-brand-image-height) !important;
    max-width: var(--cl-brand-image-width) !important;
    max-height: var(--cl-brand-image-height) !important;
    object-fit: contain !important;
  }

  .mobile-subpage .site-header .brand-link img {
    width: var(--cl-brand-image-width) !important;
    height: var(--cl-brand-image-height) !important;
    max-width: var(--cl-brand-image-width) !important;
    max-height: var(--cl-brand-image-height) !important;
  }
}