/* =========================================================
   ZeroQ Knowledge Base Theme
   ========================================================= */

:root {
  --brand-primary: #2242E4;
  --brand-primary-dark: #10279C;
  --brand-accent: {{settings.brand_accent}};
  --text: #0C1E7B;
  --text-muted: {{settings.text_muted}};
  --surface: #F3F4FA;
  --surface-alt: {{settings.surface_alt}};
  --border: {{settings.border_color}};

  --surface-container: #e9e5ff;
  --surface-container-high: #e3dfff;
  --outline-variant: #aba8d7;

  --radius-sm: 2px;
  --radius-md: 4px;
  --radius-lg: 8px;
  --radius-xl: 12px;
  --radius-pill: 999px;

  --shadow-sm: 0 1px 2px rgba(44, 42, 81, 0.06);
  --shadow-md: 0 12px 24px rgba(44, 42, 81, 0.04);
  --shadow-lg: 0 24px 48px rgba(44, 42, 81, 0.08);

  --container: 1200px;
  --container-narrow: 860px;

  --font-sans: "Inter", "Helvetica Neue", Arial, system-ui, -apple-system, BlinkMacSystemFont, sans-serif;
  --font-headline: "Manrope", "Helvetica Neue", Arial, sans-serif;
  --font-mono: "JetBrains Mono", "SF Mono", Menlo, Consolas, monospace;

  --fs-xs: 0.75rem;
  --fs-sm: 0.875rem;
  --fs-base: 1rem;
  --fs-md: 1.125rem;
  --fs-lg: 1.375rem;
  --fs-xl: 1.75rem;
  --fs-2xl: 2.25rem;
  --fs-3xl: 3rem;

  --space-1: 0.25rem;
  --space-2: 0.5rem;
  --space-3: 0.75rem;
  --space-4: 1rem;
  --space-5: 1.5rem;
  --space-6: 2rem;
  --space-8: 3rem;
  --space-10: 4rem;
  --space-12: 6rem;
}

/* -------- Reset & base -------- */
*,
*::before,
*::after { box-sizing: border-box; }

html { scroll-behavior: smooth; }

body {
  margin: 0;
  padding-top: 72px;
  font-family: var(--font-sans);
  font-size: var(--fs-base);
  line-height: 1.6;
  color: var(--text);
  background: var(--surface);
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
}

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

a {
  color: var(--brand-primary);
  text-decoration: none;
  transition: color 0.15s ease;
}
a:hover { color: var(--brand-primary-dark); text-decoration: underline; }

h1, h2, h3, h4, h5 {
  margin: 0 0 var(--space-4);
  line-height: 1.25;
  font-weight: 700;
  font-family: var(--font-headline);
  color: var(--text);
}
h1 { font-size: var(--fs-2xl); font-weight: 800; }
h2 { font-size: var(--fs-xl); }
h3 { font-size: var(--fs-lg); }
h4 { font-size: var(--fs-md); font-family: var(--font-sans); font-weight: 600; }

p { margin: 0 0 var(--space-4); }

ul, ol { padding-left: var(--space-5); }

hr { border: 0; border-top: 1px solid var(--border); margin: var(--space-6) 0; }

code, pre {
  font-family: var(--font-mono);
  font-size: 0.9em;
}
code {
  background: var(--surface-alt);
  padding: 0.15em 0.4em;
  border-radius: var(--radius-sm);
  border: 1px solid var(--border);
}
pre {
  background: #0A1128;
  color: #E4E8F0;
  padding: var(--space-4);
  border-radius: var(--radius-md);
  overflow-x: auto;
}
pre code { background: transparent; border: 0; padding: 0; color: inherit; }

:focus-visible {
  outline: 2px solid var(--brand-primary);
  outline-offset: 2px;
  border-radius: 2px;
}

/* Skip link */
.skip-link {
  position: absolute;
  left: -9999px;
  top: var(--space-3);
  background: var(--brand-primary);
  color: #fff;
  padding: var(--space-2) var(--space-4);
  border-radius: var(--radius-md);
  z-index: 999;
}
.skip-link:focus { left: var(--space-3); }

/* -------- Layout -------- */
.container {
  width: 100%;
  max-width: var(--container);
  margin: 0 auto;
  padding: 0 var(--space-5);
}
.container--narrow { max-width: var(--container-narrow); }

main { min-height: 60vh; }

/* -------- Buttons -------- */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-2);
  padding: 0.75rem 1.25rem;
  border-radius: var(--radius-md);
  font-weight: 500;
  font-size: var(--fs-sm);
  line-height: 1;
  border: 1px solid transparent;
  cursor: pointer;
  transition: all 0.15s ease;
  text-decoration: none;
  white-space: nowrap;
}
.btn:hover { text-decoration: none; }
.btn--primary {
  background: var(--brand-primary);
  color: #fff;
  border-radius: var(--radius-pill);
  font-family: var(--font-sans);
  font-weight: 600;
  letter-spacing: 0.01em;
}
.btn--primary:hover {
  background: var(--brand-primary-dark);
  color: #fff;
  text-decoration: none;
}
.btn--secondary {
  background: var(--surface);
  color: var(--brand-primary);
  border-color: var(--border);
}
.btn--secondary:hover {
  border-color: var(--brand-primary);
  background: var(--surface-alt);
}
.btn--ghost {
  background: transparent;
  color: var(--text);
}
.btn--ghost:hover { background: var(--surface-alt); }
.btn--dark,
a[data-auth-action] {
  background: #2242E4 !important;
  color: #fff !important;
  border-radius: var(--radius-md) !important;
  font-weight: 600 !important;
  letter-spacing: 0.01em;
  padding: 0.5rem 1.25rem !important;
  font-size: 0.875rem !important;
  text-decoration: none !important;
  display: inline-block !important;
  border: none !important;
  cursor: pointer;
}
.btn--dark:hover,
a[data-auth-action]:hover {
  background: #1e1c38 !important;
  color: #fff !important;
  text-decoration: none !important;
}
.btn--sm { padding: 0.5rem 0.875rem; font-size: var(--fs-xs); }
.btn--lg { padding: 0.95rem 1.75rem; font-size: var(--fs-base); }

/* -------- Header -------- */
.site-header {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 100;
  background: #ffffff;
  backdrop-filter: none;
  -webkit-backdrop-filter: blur(20px);
  box-shadow: 0 2px 4px rgba(12, 30, 123, 0.05);
}
.site-header__inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-5);
  padding-top: 1rem;
  padding-bottom: 1rem;
  height: auto;
}
.site-header__brand {
  display: flex;
  align-items: center;
  gap: var(--space-3);
  color: var(--text);
  font-weight: 900;
  font-size: 1.5rem;
  font-family: var(--font-headline);
  letter-spacing: -0.03em;
}
.site-header__brand:hover { text-decoration: none; color: var(--text); }
.site-header__brand img,
.site-header__brand svg { height: 44px; width: auto; max-width: 200px; }

.site-nav {
  display: flex;
  align-items: center;
  gap: var(--space-5);
}
.site-nav__list {
  display: flex;
  list-style: none;
  padding: 0;
  margin: 0;
  gap: var(--space-5);
}
.site-nav__link {
  color: #0C1E7B; /* Tu azul BLUE_10 */
  font-weight: 600; /* Un poco más de peso compensa el tamaño menor */
  font-size: 15px; /* Tamaño estándar profesional */
  font-family: var(--font-sans); /* Inter suele verse más limpio que Manrope en menús */
  transition: all 0.2s ease;
  padding: 8px 4px; /* Da un área de clic más cómoda */
  display: inline-block;
}
.site-nav__link:hover {
  color: var(--brand-primary);
  text-decoration: none;
}
.site-nav__link--active,
.site-nav__link--home.is-home {
  color: var(--brand-primary);
  border-bottom: 2px solid var(--brand-primary);
  text-decoration: none;
}

.site-header__actions {
  display: flex;
  align-items: center;
  gap: var(--space-3);
}

.nav-toggle {
  display: none;
  background: transparent;
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  width: 40px;
  height: 40px;
  cursor: pointer;
  padding: 0;
  align-items: center;
  justify-content: center;
}
.nav-toggle span {
  display: block;
  width: 18px;
  height: 2px;
  background: var(--text);
  position: relative;
}
.nav-toggle span::before,
.nav-toggle span::after {
  content: "";
  position: absolute;
  left: 0;
  width: 18px;
  height: 2px;
  background: var(--text);
}
.nav-toggle span::before { top: -6px; }
.nav-toggle span::after  { top: 6px; }

/* User menu */
.user-menu { position: relative; }
.user-menu__trigger {
  background: transparent;
  border: 1px solid var(--border);
  border-radius: var(--radius-pill);
  padding: 0.4rem 0.875rem;
  font-size: var(--fs-sm);
  cursor: pointer;
  display: flex;
  align-items: center;
  gap: var(--space-2);
  color: var(--text);
}
.user-menu__dropdown {
  position: absolute;
  right: 0;
  top: calc(100% + 8px);
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-md);
  min-width: 220px;
  padding: var(--space-2);
  display: none;
  list-style: none;
  margin: 0;
}
.user-menu[aria-expanded="true"] .user-menu__dropdown { display: block; }
.user-menu__dropdown li { margin: 0; }
.user-menu__dropdown a,
.user-menu__dropdown button {
  display: block;
  width: 100%;
  text-align: left;
  padding: 0.5rem 0.75rem;
  border-radius: var(--radius-sm);
  color: var(--text);
  font-size: var(--fs-sm);
  background: transparent;
  border: 0;
  cursor: pointer;
}
.user-menu__dropdown a:hover,
.user-menu__dropdown button:hover {
  background: var(--surface-alt);
  text-decoration: none;
}

/* -------- Hero -------- */
.hero {
  position: relative;
  background: {{settings.hero_background}};
  padding: 5rem 1.5rem;
  text-align: center;
  overflow: hidden;
  min-height: 480px;
  display: flex;
  align-items: center;
}
.hero__bg-blob {
  position: absolute;
  pointer-events: none;
  z-index: 0;
}
.hero__bg-blob--top-right {
  top: 0;
  right: 0;
  width: 48%;
  height: 62%;
  background: #F3F4FA !important;
  border-radius: 0;
  opacity: 1;
  clip-path: polygon(8% 0, 100% 0, 100% 100%, 0 100%);
}
.hero__bg-blob--bottom-left {
  bottom: 0;
  left: 0;
  width: 42%;
  height: 50%;
  background: #CED5F9;
  border-radius: 0;
  opacity: 0.4;
  clip-path: polygon(0 0, 92% 0, 100% 100%, 0 100%);
}
.hero__bg-gradient {
  position: absolute;
  inset: 0;
  background: linear-gradient(to bottom right, rgba(1, 65, 248, 0.03), transparent);
  pointer-events: none;
  z-index: 0;
}
.hero__content {
  position: relative;
  z-index: 1;
  max-width: 56rem;
  width: 100%;
  margin: 0 auto;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 2rem;
}
.hero__eyebrow {
  color: var(--brand-primary);
  font-family: var(--font-headline);
  font-weight: 700;
  font-size: 0.875rem;
  text-transform: uppercase;
  letter-spacing: 0.15em;
  margin: 0;
}
.hero__title {
  font-family: var(--font-headline);
  font-size: clamp(2.5rem, 5vw, 4rem);
  font-weight: 800;
  margin: 0;
  letter-spacing: -0.02em;
  line-height: 1.1;
  color: #2242E4;
  max-width: 48rem;
}
.hero__title mark {
  color: var(--brand-primary);
  background: none;
}
.hero__subtitle {
  font-size: var(--fs-md);
  color: var(--text-muted);
  max-width: 620px;
  margin: 0 auto;
}
.hero__search { width: 100%; max-width: 640px; margin-top: 1rem; }

/* -------- Search -------- */
.search {
  max-width: 640px;
  width: 100%;
  margin: 0 auto;
  background: rgba(255, 255, 255, 0.90);
  backdrop-filter: blur(24px);
  -webkit-backdrop-filter: blur(24px);
  border: 1px solid rgba(171, 168, 215, 0.35);
  border-radius: var(--radius-pill);
  box-shadow: 0px 24px 48px rgba(44, 42, 81, 0.08);
  transition: box-shadow 0.2s, border-color 0.2s;
  overflow: hidden;
}
.search:focus-within {
  border-color: rgba(1, 65, 248, 0.3);
  box-shadow: 0 0 0 3px rgba(1, 65, 248, 0.08), 0px 24px 48px rgba(44, 42, 81, 0.08);
}
/* El form generado por Zendesk hereda el layout */
.search form {
  display: flex !important;
  align-items: center !important;
  width: 100%;
  padding: 0.5rem 0.5rem 0.5rem 1rem;
  gap: 0.5rem;
}
.search input[type="search"] {
  flex: 1 !important;
  border: none !important;
  background: transparent !important;
  padding: 0.75rem 0.5rem !important;
  font-size: 1.125rem !important;
  color: var(--text) !important;
  font-family: var(--font-sans) !important;
  outline: none !important;
  min-width: 0;
  -webkit-appearance: none;
  appearance: none;
  box-shadow: none !important;
}
.search input[type="search"]::-webkit-search-decoration,
.search input[type="search"]::-webkit-search-cancel-button,
.search input[type="search"]::-webkit-search-results-button,
.search input[type="search"]::-webkit-search-results-decoration { display: none; }
.search input[type="search"]::placeholder { 
  color: #2c2a51; /* Un tono oscuro para que se lea bien */
  opacity: 1; 
}
.search button[type="submit"],
.search input[type="submit"] {
  flex-shrink: 0 !important;
  background: #2242E4;
  color: #fff !important;
  border: none !important;
  border-radius: var(--radius-pill) !important;
  padding: 0.75rem 2rem !important;
  font-family: var(--font-sans) !important;
  font-size: var(--fs-sm) !important;
  font-weight: 600 !important;
  cursor: pointer !important;
  transition: background 0.2s;
  white-space: nowrap;
  box-shadow: 0 2px 8px rgba(1, 65, 248, 0.25) !important;
  -webkit-appearance: none !important;
  appearance: none !important;
  height: auto !important;
  line-height: normal !important;
}
.search button[type="submit"]:hover,
.search input[type="submit"]:hover { background: var(--brand-primary-dark) !important; }
.search--compact form { padding: 0.25rem 0.25rem 0.25rem 0.75rem; }
.search--compact input[type="search"] { padding: 0.4rem 0.5rem !important; font-size: var(--fs-sm) !important; }
.search--compact button[type="submit"],
.search--compact input[type="submit"] { display: none !important; }
.search--compact::before { left: 0.625rem; width: 16px; height: 16px; }

/* -------- Breadcrumbs -------- */
.breadcrumbs {
  padding: var(--space-5) 0 0;
}
.breadcrumbs ol {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-2);
  list-style: none;
  padding: 0;
  margin: 0;
  font-size: var(--fs-sm);
  color: var(--text-muted);
}
.breadcrumbs li + li::before {
  content: "/";
  margin-right: var(--space-2);
  color: var(--border);
}
.breadcrumbs a { color: var(--text-muted); }
.breadcrumbs a:hover { color: var(--brand-primary); }

/* -------- Category grid -------- */
.section--categories {
  padding: 6rem 1.5rem;
  background: var(--surface);
}
.section__title {
  font-size: var(--fs-xl);
  margin-bottom: var(--space-6);
  text-align: center;
}
.category-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 2rem 3rem;
}
.category-card {
  position: relative;
  overflow: hidden;
  display: flex;
  flex-direction: column;
  gap: 1.5rem;
  padding: 2.5rem;
  background: #ffffff;
  border: 1px solid #f2eeff;
  border-radius: var(--radius-xl);
  color: var(--text);
  box-shadow: 0px 12px 24px rgba(44, 42, 81, 0.04);
  transition: box-shadow 0.3s ease;
}
.category-card:hover {
  text-decoration: none;
  color: var(--text);
  box-shadow: 0px 24px 48px rgba(44, 42, 81, 0.08);
}
.category-card__blob {
  position: absolute;
  top: 0;
  right: 0;
  width: 8rem;
  height: 8rem;
  background: #f2eeff;
  border-radius: 0 0 0 9999px;
  opacity: 0;
  transition: opacity 0.5s ease;
  pointer-events: none;
  z-index: 0;
}
.category-card:hover .category-card__blob { opacity: 1; }
.category-card__icon {
  position: relative;
  z-index: 1;
  width: 64px;
  height: 64px;
  border-radius: var(--radius-md);
  background: #e9e5ff;
  color: var(--brand-primary);
  display: flex;
  align-items: center;
  justify-content: center;
  transition: background 0.3s ease, color 0.3s ease;
  flex-shrink: 0;
}
.category-card__icon .material-symbols-outlined {
  font-size: 28px;
  font-variation-settings: 'FILL' 1;
}
.category-card:hover .category-card__icon {
  background: var(--brand-primary);
  color: #fff;
}
.category-card__body { position: relative; z-index: 1; flex: 1; }
.category-card__title {
  font-family: var(--font-headline);
  font-size: 1.5rem;
  font-weight: 700;
  color: #0C1E7B !important;
  margin: 0 0 0.75rem;
  line-height: 1.2;
}
.category-card__description {
  color: var(--text-muted);
  font-size: var(--fs-sm);
  margin: 0;
  line-height: 1.7;
}
.category-card__meta {
  position: relative;
  z-index: 1;
  margin-top: auto;
  padding-top: 1.5rem;
  font-size: var(--fs-sm);
  font-weight: 600;
  color: #2242E4 !important;
  display: flex;
  align-items: center;
  gap: 8px;
  text-decoration: none;
}
.category-card__meta:hover { text-decoration: none; }
.category-card__arrow {
  font-size: 18px;
  transition: transform 0.2s ease;
  color: #2242E4 !important;
}
.category-card:hover .category-card__arrow { transform: translateX(4px); }

/* -------- Section / article lists -------- */
.page {
  padding: var(--space-8) 0 var(--space-10);
}
.page__header {
  margin-bottom: var(--space-6);
}
.page__title {
  font-size: var(--fs-2xl);
  margin-bottom: var(--space-2);
}
.page__description {
  color: var(--text-muted);
  font-size: var(--fs-md);
}

.section-list,
.article-list {
  list-style: none;
  padding: 0;
  margin: 0;
  display: grid;
  gap: var(--space-3);
}
.article-list__item {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  transition: border-color 0.15s, box-shadow 0.15s;
}
.article-list__item:hover {
  border-color: var(--brand-primary);
  box-shadow: var(--shadow-sm);
}
.article-list__link {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-4);
  padding: var(--space-4) var(--space-5);
  color: var(--text);
  font-weight: 500;
}
.article-list__link:hover { text-decoration: none; color: var(--brand-primary); }
.article-list__link::after {
  content: "→";
  color: var(--text-muted);
  transition: transform 0.15s;
}
.article-list__link:hover::after {
  color: var(--brand-primary);
  transform: translateX(3px);
}
.article-list__meta {
  display: flex;
  gap: var(--space-3);
  font-size: var(--fs-xs);
  color: var(--text-muted);
}
.article-promoted {
  display: inline-flex;
  align-items: center;
  gap: var(--space-1);
  font-size: var(--fs-xs);
  color: var(--brand-accent);
  font-weight: 600;
}

/* -------- Article layout -------- */
.article-layout {
  display: grid;
  grid-template-columns: 260px 1fr;
  gap: var(--space-8);
  padding: var(--space-6) 0 var(--space-10);
}
.article-sidebar {
  position: sticky;
  top: 96px;
  align-self: start;
  max-height: calc(100vh - 120px);
  overflow-y: auto;
}
.article-sidebar__title {
  font-size: var(--fs-xs);
  text-transform: uppercase;
  letter-spacing: 0.06em;
  color: var(--text-muted);
  margin-bottom: var(--space-3);
}
.article-sidebar__list {
  list-style: none;
  padding: 0;
  margin: 0;
  display: grid;
  gap: var(--space-1);
}
.article-sidebar__link {
  display: block;
  padding: 0.5rem 0.75rem;
  border-radius: var(--radius-sm);
  font-size: var(--fs-sm);
  color: var(--text);
  border-left: 2px solid transparent;
}
.article-sidebar__link:hover {
  background: var(--surface-alt);
  text-decoration: none;
}
.article-sidebar__link--active {
  background: var(--surface-alt);
  border-left-color: var(--brand-primary);
  color: var(--brand-primary);
  font-weight: 500;
}

.article { max-width: 760px; }
.article__header { margin-bottom: var(--space-6); }
.article__title {
  font-size: var(--fs-2xl);
  letter-spacing: -0.01em;
  margin-bottom: var(--space-3);
}
.article__meta {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-4);
  font-size: var(--fs-sm);
  color: var(--text-muted);
}
.article__body {
  font-size: var(--fs-md);
  line-height: 1.75;
}
.article__body img { border-radius: var(--radius-md); margin: var(--space-5) 0; }
.article__body h2 { margin-top: var(--space-8); }
.article__body h3 { margin-top: var(--space-6); }
.article__body blockquote {
  border-left: 4px solid var(--brand-primary);
  background: var(--surface-alt);
  padding: var(--space-4) var(--space-5);
  margin: var(--space-5) 0;
  border-radius: 0 var(--radius-md) var(--radius-md) 0;
  color: var(--text-muted);
}
.article__body table {
  width: 100%;
  border-collapse: collapse;
  margin: var(--space-5) 0;
}
.article__body th,
.article__body td {
  text-align: left;
  padding: var(--space-3);
  border-bottom: 1px solid var(--border);
}
.article__body th { background: var(--surface-alt); font-weight: 600; }

.article__footer {
  margin-top: var(--space-8);
  padding-top: var(--space-6);
  border-top: 1px solid var(--border);
}

/* Vote */
.article-vote {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: var(--space-3);
  padding: var(--space-5);
  background: #fff;
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
}
.article-vote__question { font-weight: 600; }
.article-vote__label { font-size: var(--fs-sm); color: var(--text-muted); }
.article-vote__buttons { display: flex; gap: var(--space-2); }
.article-vote__buttons button,
.article-vote__btn {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius-pill);
  padding: 0.4rem 1.125rem;
  cursor: pointer;
  font: inherit;
  font-size: var(--fs-sm);
  font-weight: 600;
  color: var(--text);
  transition: background 0.15s ease, border-color 0.15s ease, color 0.15s ease;
}
.article-vote__buttons button:hover,
.article-vote__btn:hover {
  border-color: var(--brand-primary);
  color: var(--brand-primary);
  text-decoration: none;
}
.article-vote__btn.is-selected {
  background: var(--brand-primary);
  border-color: var(--brand-primary);
  color: #fff;
}
.article-vote__btn.is-selected:hover { color: #fff; }
.article__help {
  margin-top: var(--space-5);
  font-size: var(--fs-sm);
  color: var(--text-muted);
}

/* Índice del artículo */
.article-toc {
  margin: var(--space-5) 0 var(--space-6);
  padding: var(--space-4) var(--space-5);
  background: #fff;
  border: 1px solid var(--border);
  border-left: 3px solid var(--brand-primary);
  border-radius: var(--radius-md);
}
.article-toc[hidden] { display: none; }
.article-toc__title {
  margin: 0 0 var(--space-2);
  font-size: var(--fs-xs);
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  color: var(--text-muted);
}
.article-toc__list { list-style: none; margin: 0; padding: 0; }
.article-toc__item { margin: 0.15rem 0; }
.article-toc__item--h3 { padding-left: var(--space-4); }
.article-toc__link {
  font-size: var(--fs-sm);
  color: var(--text-muted);
  line-height: 1.5;
}
.article-toc__link:hover { color: var(--brand-primary); }
.article-toc__link.is-current {
  color: var(--brand-primary);
  font-weight: 600;
}

/* Banner de aviso global */
.announcement {
  background: #e8edfd;
  color: #16277a;
  border-bottom: 1px solid rgba(34, 66, 228, 0.25);
  font-size: var(--fs-sm);
}
.announcement__inner {
  display: flex;
  align-items: center;
  gap: var(--space-3);
  padding: var(--space-3) var(--space-5);
}
.announcement__icon { font-size: 20px; flex: none; }
.announcement__text { margin: 0; flex: 1 1 auto; font-weight: 500; }
.announcement__link {
  color: inherit;
  font-weight: 700;
  text-decoration: underline;
  white-space: nowrap;
}
.announcement__close {
  background: transparent;
  border: 0;
  color: inherit;
  cursor: pointer;
  display: inline-flex;
  padding: 0.15rem;
  border-radius: var(--radius-sm);
  opacity: 0.7;
}
.announcement__close:hover { opacity: 1; }
.announcement__close .material-symbols-outlined { font-size: 20px; }
.announcement--warning {
  background: #fdf3e2;
  color: #6b4300;
  border-bottom-color: rgba(178, 106, 0, 0.3);
}
.announcement--critical {
  background: #fdeaea;
  color: #8f1d1d;
  border-bottom-color: rgba(180, 35, 35, 0.3);
}
.announcement--success {
  background: #e6f6ef;
  color: #0a5c40;
  border-bottom-color: rgba(5, 150, 105, 0.3);
}

/* -------- Plantillas de contenido para artículos -------- */
.article__body .zq-callout {
  display: grid;
  grid-template-columns: auto 1fr;
  gap: var(--space-3);
  align-items: start;
  margin: var(--space-5) 0;
  padding: var(--space-4) var(--space-5);
  border-radius: var(--radius-md);
  border: 1px solid var(--border);
  border-left: 4px solid var(--brand-primary);
  background: #f4f6ff;
  font-size: var(--fs-base);
  line-height: 1.65;
}
.article__body .zq-callout > :first-child { margin-top: 0; }
.article__body .zq-callout > :last-child { margin-bottom: 0; }
.article__body .zq-callout::before {
  font-family: "Material Symbols Outlined";
  font-size: 22px;
  line-height: 1.2;
  content: "info";
  color: var(--brand-primary);
}
.article__body .zq-callout__title {
  display: block;
  font-weight: 700;
  margin-bottom: var(--space-1);
}
.article__body .zq-callout--tip {
  background: #eef8f3;
  border-left-color: #059669;
}
.article__body .zq-callout--tip::before { content: "lightbulb"; color: #059669; }
.article__body .zq-callout--warning {
  background: #fdf6e9;
  border-left-color: #b26a00;
}
.article__body .zq-callout--warning::before { content: "warning"; color: #b26a00; }
.article__body .zq-callout--critical {
  background: #fdeceb;
  border-left-color: #c62828;
}
.article__body .zq-callout--critical::before { content: "report"; color: #c62828; }

.article__body .zq-steps {
  counter-reset: zq-step;
  list-style: none;
  padding: 0;
  margin: var(--space-5) 0;
}
.article__body .zq-steps > li {
  counter-increment: zq-step;
  position: relative;
  padding: 0 0 var(--space-5) var(--space-8);
  border-left: 2px solid var(--border);
  margin-left: 15px;
}
.article__body .zq-steps > li:last-child { border-left-color: transparent; padding-bottom: 0; }
.article__body .zq-steps > li::before {
  content: counter(zq-step);
  position: absolute;
  left: -16px;
  top: 0;
  width: 30px;
  height: 30px;
  border-radius: 50%;
  background: var(--brand-primary);
  color: #fff;
  font-size: var(--fs-sm);
  font-weight: 700;
  display: flex;
  align-items: center;
  justify-content: center;
}
.article__body .zq-steps > li > :first-child { margin-top: 0; }
.article__body .zq-steps strong:first-child { display: block; margin-bottom: var(--space-1); }

.article__body kbd,
.article__body .zq-kbd {
  display: inline-block;
  padding: 0.1em 0.45em;
  font-family: var(--font-mono);
  font-size: 0.85em;
  line-height: 1.6;
  background: #fff;
  border: 1px solid var(--border);
  border-bottom-width: 2px;
  border-radius: var(--radius-sm);
  color: var(--text);
}
.article__body .zq-screenshot {
  margin: var(--space-5) 0;
}
.article__body .zq-screenshot img {
  margin: 0;
  border: 1px solid var(--border);
  box-shadow: var(--shadow-md);
}
.article__body .zq-screenshot figcaption,
.article__body figcaption {
  margin-top: var(--space-2);
  font-size: var(--fs-sm);
  color: var(--text-muted);
  text-align: center;
}

/* Related */
.related-articles {
  margin-top: var(--space-8);
}
.related-articles__title {
  font-size: var(--fs-lg);
  margin-bottom: var(--space-4);
}

/* -------- Search results -------- */
.search-results {
  padding: var(--space-8) 0 var(--space-10);
}
.search-results__count {
  color: var(--text-muted);
  margin-bottom: var(--space-5);
}
.search-result {
  padding: var(--space-5) 0;
  border-bottom: 1px solid var(--border);
}
.search-result__title { font-size: var(--fs-md); margin-bottom: var(--space-2); }
.search-result__snippet { color: var(--text-muted); }
.search-result__path {
  font-size: var(--fs-xs);
  color: var(--brand-primary);
  text-transform: uppercase;
  letter-spacing: 0.04em;
  margin-bottom: var(--space-2);
}

/* -------- Forms -------- */
form { display: grid; gap: var(--space-4); }
.form-field { display: grid; gap: var(--space-2); }
.form-field label { font-weight: 500; font-size: var(--fs-sm); }
.form-field input[type="text"],
.form-field input[type="email"],
.form-field input[type="url"],
.form-field input[type="number"],
.form-field input[type="password"],
.form-field input[type="search"],
.form-field select,
.form-field textarea {
  width: 100%;
  padding: 0.75rem 1rem;
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  background: var(--surface);
  color: var(--text);
  font-family: inherit;
  font-size: var(--fs-base);
  transition: border-color 0.15s, box-shadow 0.15s;
}
.form-field textarea { min-height: 140px; resize: vertical; }
.form-field input:focus,
.form-field select:focus,
.form-field textarea:focus {
  outline: none;
  border-color: var(--brand-primary);
  box-shadow: 0 0 0 4px rgba(31, 79, 255, 0.12);
}
.form-field__help { font-size: var(--fs-xs); color: var(--text-muted); }

/* -------- Tables (requests list) -------- */
.data-table {
  width: 100%;
  border-collapse: collapse;
  background: #fff;
  border-radius: var(--radius-md);
  overflow: hidden;
  border: 1px solid var(--border);
}
.data-table th,
.data-table td {
  padding: var(--space-3) var(--space-4);
  text-align: left;
  border-bottom: 1px solid var(--border);
  font-size: var(--fs-sm);
}
.data-table th {
  background: #e9edfb;
  font-weight: 700;
  color: #26307d;
  text-transform: uppercase;
  letter-spacing: 0.04em;
  font-size: var(--fs-xs);
}
.data-table tr:last-child td { border-bottom: 0; }
.data-table tr:hover td { background: var(--surface-alt); }

.status-badge {
  display: inline-block;
  padding: 0.2rem 0.625rem;
  font-size: var(--fs-xs);
  font-weight: 600;
  border-radius: var(--radius-pill);
  text-transform: uppercase;
  letter-spacing: 0.04em;
}
.status-badge--new     { background: rgba(31, 79, 255, 0.12);  color: var(--brand-primary); }
.status-badge--open    { background: rgba(31, 79, 255, 0.12);  color: var(--brand-primary); }
.status-badge--pending { background: rgba(255, 165, 0, 0.14);  color: #B26A00; }
.status-badge--solved  { background: rgba(0, 209, 178, 0.16);  color: #006B5D; }
.status-badge--closed  { background: rgba(90, 100, 120, 0.12); color: var(--text-muted); }

/* -------- Tabs / pills -------- */
.tabs {
  display: flex;
  gap: var(--space-2);
  border-bottom: 1px solid var(--border);
  margin-bottom: var(--space-5);
  overflow-x: auto;
}
.tabs a {
  padding: var(--space-3) var(--space-4);
  color: var(--text-muted);
  border-bottom: 2px solid transparent;
  font-weight: 500;
  white-space: nowrap;
}
.tabs a:hover { color: var(--text); text-decoration: none; }
.tabs a[aria-current="true"],
.tabs a.is-active {
  color: var(--brand-primary);
  border-bottom-color: var(--brand-primary);
}

/* -------- Pagination -------- */
.pagination {
  display: flex;
  justify-content: center;
  gap: var(--space-2);
  margin-top: var(--space-6);
  list-style: none;
  padding: 0;
}
.pagination a,
.pagination span {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-width: 38px;
  height: 38px;
  padding: 0 var(--space-3);
  border-radius: var(--radius-sm);
  border: 1px solid var(--border);
  color: var(--text);
  font-size: var(--fs-sm);
}
.pagination a:hover {
  border-color: var(--brand-primary);
  color: var(--brand-primary);
  text-decoration: none;
}
.pagination .current {
  background: var(--brand-primary);
  color: #fff;
  border-color: var(--brand-primary);
}

/* -------- Community -------- */
.topic-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: var(--space-4);
}
.topic-card {
  padding: var(--space-5);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  background: var(--surface);
  color: var(--text);
}
.topic-card:hover {
  border-color: var(--brand-primary);
  box-shadow: var(--shadow-sm);
  text-decoration: none;
}
.topic-card__title { margin-bottom: var(--space-2); }
.topic-card__meta {
  font-size: var(--fs-xs);
  color: var(--text-muted);
  text-transform: uppercase;
  letter-spacing: 0.04em;
}

.post-list { list-style: none; padding: 0; margin: 0; display: grid; gap: var(--space-3); }
.post-card {
  display: grid;
  grid-template-columns: 72px 1fr auto;
  gap: var(--space-4);
  padding: var(--space-4) var(--space-5);
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  align-items: center;
}
.post-card__votes {
  text-align: center;
  font-weight: 600;
  color: var(--brand-primary);
  border-right: 1px solid var(--border);
  padding-right: var(--space-4);
}
.post-card__votes small { display: block; font-size: var(--fs-xs); color: var(--text-muted); font-weight: 400; }
.post-card__title { margin-bottom: var(--space-1); font-size: var(--fs-md); }
.post-card__meta { font-size: var(--fs-xs); color: var(--text-muted); }
.post-card__meta span + span::before { content: " • "; }
.post-card__status { font-size: var(--fs-xs); }

.post {
  max-width: 760px;
  margin: 0 auto;
}
.comment-list { list-style: none; padding: 0; margin: var(--space-6) 0 0; display: grid; gap: var(--space-4); }
.comment {
  padding: var(--space-4) var(--space-5);
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  background: var(--surface);
}
.comment__author { font-weight: 600; margin-bottom: var(--space-2); }
.comment__meta { font-size: var(--fs-xs); color: var(--text-muted); }

/* -------- Footer -------- */
.site-footer {
  background: #2242E4;
  color: #ffffff;
  padding: 2.5rem 2rem;
  margin-top: 0;
}
.site-footer__inner {
  display: flex;
  flex-direction: row;
  justify-content: space-between;
  align-items: center;
  gap: 2rem;
  flex-wrap: wrap;
  max-width: 80rem;
  margin: 0 auto;
}
.site-footer__left {
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
}
.site-footer__brand {
  display: inline-block;
  line-height: 1;
}
.site-footer__logo-img {
  height: 32px;
  width: auto;
  filter: brightness(0) invert(1);
}
.site-footer__copy {
  font-size: 0.8rem;
  color: rgba(255,255,255,0.5);
  margin: 0;
}
.site-footer__center {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0.5rem;
}
.site-footer__email {
  display: flex;
  align-items: center;
  gap: 0.4rem;
  color: rgba(255,255,255,0.85);
  font-size: 0.9rem;
  text-decoration: none;
  transition: color 0.15s;
}
.site-footer__email:hover { color: #fff; text-decoration: none; }
.site-footer__email .material-symbols-outlined { font-size: 1.1rem; }
.site-footer__policy {
  font-size: 0.8rem;
  color: rgba(255,255,255,0.5);
  text-decoration: none;
  transition: color 0.15s;
}
.site-footer__policy:hover { color: rgba(255,255,255,0.85); text-decoration: none; }
.site-footer__right { display: flex; align-items: center; }
.site-footer__social {
  display: flex;
  gap: 1rem;
  align-items: center;
}
.site-footer__social a {
  color: rgba(255,255,255,0.6);
  display: flex;
  align-items: center;
  transition: color 0.15s, transform 0.15s;
}
.site-footer__social a:hover { color: #fff; transform: translateY(-2px); text-decoration: none; }

/* -------- Utilities -------- */
.text-center { text-align: center; }
.text-muted { color: var(--text-muted); }
.stack-sm > * + * { margin-top: var(--space-3); }
.stack-md > * + * { margin-top: var(--space-5); }
.stack-lg > * + * { margin-top: var(--space-8); }
.inline-list { list-style: none; padding: 0; margin: 0; display: flex; gap: var(--space-3); flex-wrap: wrap; }
.empty-state {
  text-align: center;
  padding: var(--space-10) var(--space-5);
  color: var(--text-muted);
}
.empty-state__icon {
  width: 64px;
  height: 64px;
  margin: 0 auto var(--space-4);
  opacity: 0.5;
}

/* Notifications */
.notification {
  padding: var(--space-3) var(--space-4);
  border-radius: var(--radius-md);
  font-size: var(--fs-sm);
  margin-bottom: var(--space-4);
}
.notification--success { background: rgba(0, 209, 178, 0.1);  color: #006B5D; border-left: 3px solid var(--brand-accent); }
.notification--error   { background: rgba(255, 0, 60, 0.08);  color: #A61B2E;  border-left: 3px solid #A61B2E; }
.notification--info    { background: rgba(31, 79, 255, 0.08); color: var(--brand-primary); border-left: 3px solid var(--brand-primary); }

/* -------- Responsive -------- */
@media (max-width: 1024px) {
  .article-layout {
    grid-template-columns: 1fr;
  }
  .article-sidebar {
    position: static;
    max-height: none;
    margin-bottom: var(--space-5);
    padding: var(--space-4);
    background: var(--surface-alt);
    border-radius: var(--radius-md);
  }
  .site-footer__inner { flex-direction: column; text-align: center; align-items: center; }
  .site-footer__center { align-items: center; }
}

@media (max-width: 768px) {
  :root {
    --fs-2xl: 1.75rem;
    --fs-3xl: 2.25rem;
  }
  .hero { padding: 4rem 1.5rem; min-height: auto; }
  .site-nav__list { display: none; }
  .nav-toggle { display: inline-flex; }

  .site-nav--open {
    position: absolute;
    top: 72px;
    left: 0;
    right: 0;
    background: var(--surface);
    border-bottom: 1px solid var(--border);
    padding: var(--space-4) var(--space-5);
    box-shadow: var(--shadow-md);
  }
  .site-nav--open .site-nav__list {
    display: grid;
    gap: var(--space-3);
  }

  .post-card {
    grid-template-columns: 48px 1fr;
  }
  .post-card__status { grid-column: 1 / -1; }
  .site-footer__social { justify-content: center; }

  .data-table thead { display: none; }
  .data-table,
  .data-table tbody,
  .data-table tr,
  .data-table td { display: block; width: 100%; }
  .data-table tr {
    margin-bottom: var(--space-3);
    border: 1px solid var(--border);
    border-radius: var(--radius-md);
    padding: var(--space-3);
  }
  .data-table td { border: 0; padding: var(--space-2) 0; }
  .data-table td::before {
    content: attr(data-label);
    display: block;
    font-weight: 600;
    font-size: var(--fs-xs);
    color: var(--text-muted);
    text-transform: uppercase;
    letter-spacing: 0.04em;
    margin-bottom: var(--space-1);
  }
}

@media (max-width: 480px) {
  .category-grid { grid-template-columns: 1fr; }
  .hero__title { font-size: var(--fs-2xl); }
}

/* -------- Página de categoría / sección: listado compacto -------- */
.category-sections {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(min(400px, 100%), 1fr));
  gap: var(--space-5);
  align-items: start;
}
.category-section {
  background: #fff;
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  padding: var(--space-4) var(--space-5);
  box-shadow: var(--shadow-sm);
}
.category-section--single { max-width: 56rem; }
.category-section__header {
  padding-bottom: var(--space-3);
  margin-bottom: var(--space-1);
  border-bottom: 2px solid var(--brand-primary);
}
.category-section__title {
  margin: 0;
  font-size: var(--fs-lg);
}
.category-section__title a { color: var(--text); }
.category-section__title a:hover { color: var(--brand-primary); text-decoration: none; }
.category-section__desc {
  margin: var(--space-1) 0 0;
  color: var(--text-muted);
  font-size: var(--fs-sm);
}

.article-index {
  list-style: none;
  margin: 0;
  padding: 0;
  counter-reset: article-idx;
}
.article-index li { counter-increment: article-idx; }
.article-index li + li { border-top: 1px solid var(--border); }
.article-index__link {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  gap: var(--space-3);
  padding: var(--space-2) var(--space-2);
  color: var(--text);
  font-size: var(--fs-sm);
  border-radius: var(--radius-sm, 6px);
}
.article-index__link::before {
  content: counter(article-idx, decimal-leading-zero);
  order: -1;
  flex: none;
  min-width: 1.8em;
  font-weight: 700;
  font-size: var(--fs-xs);
  color: var(--brand-primary);
  font-variant-numeric: tabular-nums;
}
.article-index__link:hover {
  color: var(--brand-primary);
  background: var(--surface-alt);
  text-decoration: none;
}
.article-index__title { flex: 1; }

/* -------- Portal de solicitudes -------- */
.visibility-hidden {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  border: 0;
}

.filter-pills {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-2);
  margin: var(--space-4) 0;
}
.filter-pill {
  padding: var(--space-1) var(--space-3);
  border: 1px solid var(--border);
  border-radius: 999px;
  font-size: var(--fs-sm);
  color: var(--text-muted);
}
.filter-pill:hover { color: var(--brand-primary); border-color: var(--brand-primary); text-decoration: none; }
.filter-pill.is-active {
  background: var(--brand-primary);
  border-color: var(--brand-primary);
  color: #fff;
}

.requests-toolbar {
  display: flex;
  flex-wrap: wrap;
  align-items: flex-end;
  gap: var(--space-4);
  margin: var(--space-4) 0 var(--space-5);
}
.requests-toolbar__search { flex: 1 1 240px; }
.requests-toolbar__filter { display: grid; gap: var(--space-1); font-size: var(--fs-sm); }
.requests-toolbar input[type="search"],
.requests-toolbar select {
  padding: var(--space-2) var(--space-3);
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  background: #fff;
  font: inherit;
  width: 100%;
}
.requests-toolbar label { font-weight: 500; color: var(--text-muted); }
.requests-toolbar__download { margin-left: auto; white-space: nowrap; }
.requests-toolbar__download:disabled { opacity: 0.6; cursor: wait; }

/* Dashboard de indicadores del portal */
.requests-dashboard[hidden] { display: none; }
.requests-dashboard {
  display: grid;
  gap: var(--space-4);
  margin: 0 0 var(--space-5);
  padding: var(--space-4) var(--space-5);
  background: #fff;
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
}
.stat-tiles {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(120px, 1fr));
  gap: var(--space-3);
}
.stat-tile {
  display: flex;
  align-items: center;
  gap: var(--space-2);
}
.stat-tile__dot {
  width: 10px;
  height: 10px;
  border-radius: 50%;
  flex: none;
}
.stat-tile__value {
  font-size: var(--fs-lg);
  font-weight: 800;
  line-height: 1.1;
  color: var(--text);
  font-variant-numeric: tabular-nums;
}
.stat-tile__label {
  font-size: var(--fs-xs);
  color: var(--text-muted);
}
.status-bar {
  display: flex;
  gap: 2px;
  height: 12px;
  border-radius: 4px;
  overflow: hidden;
}
.status-bar__segment { min-width: 4px; }
.status-legend {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-4);
  font-size: var(--fs-xs);
  color: var(--text-muted);
}
.status-legend__dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  display: inline-block;
  margin-right: 6px;
}

.request-layout {
  display: grid;
  grid-template-columns: minmax(0, 1fr) 300px;
  gap: var(--space-8);
  align-items: start;
}
.request-sidebar {
  background: var(--surface-alt);
  border-radius: var(--radius-md);
  padding: var(--space-5);
  position: sticky;
  top: var(--space-5);
}
.request-sidebar__title { font-size: var(--fs-md); margin: 0 0 var(--space-3); }
.request-details { margin: 0 0 var(--space-4); }
.request-details dt {
  font-size: var(--fs-xs);
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.04em;
  color: var(--text-muted);
  margin-top: var(--space-3);
}
.request-details dd { margin: var(--space-1) 0 0; font-size: var(--fs-sm); overflow-wrap: anywhere; }
.request-collaborators { list-style: none; margin: 0; padding: 0; }

.comment__header {
  display: flex;
  align-items: center;
  gap: var(--space-3);
  margin-bottom: var(--space-3);
}
.comment__avatar {
  width: 40px;
  height: 40px;
  border-radius: 50%;
  object-fit: cover;
}
.comment__author .status-badge { margin-left: var(--space-2); }
.comment__body { overflow-wrap: anywhere; }
.comment__body img { max-width: 100%; height: auto; }
.comment--agent { border-left: 3px solid var(--brand-primary); }

.attachments { list-style: none; margin: var(--space-3) 0 0; padding: 0; display: grid; gap: var(--space-2); }
.attachment-item {
  font-size: var(--fs-sm);
  display: flex;
  align-items: baseline;
  gap: var(--space-2);
}
.attachment-meta { font-size: var(--fs-xs); color: var(--text-muted); }

.request-follow-up { margin: var(--space-5) 0; }

.comment-form {
  margin-top: var(--space-6);
  padding: var(--space-5);
  background: var(--surface-alt);
  border-radius: var(--radius-md);
  display: grid;
  gap: var(--space-4);
}
.comment-form__title { font-size: var(--fs-md); margin: 0; }
.comment-form textarea {
  width: 100%;
  min-height: 140px;
  padding: var(--space-3);
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  font: inherit;
  resize: vertical;
  background: #fff;
}
.comment-form__controls {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-3);
}
.comment-form input[type="submit"] { cursor: pointer; }

.request-form-wrapper .form-field input[type="text"],
.request-form-wrapper .form-field input[type="email"],
.request-form-wrapper input.string,
.request-form-wrapper textarea,
.request-form-wrapper select {
  width: 100%;
  padding: var(--space-2) var(--space-3);
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  font: inherit;
  background: #fff;
}
.request-form-wrapper footer,
.request-form-wrapper .form-actions { margin-top: var(--space-4); }
.request-form-wrapper input[type="submit"] {
  display: inline-block;
  padding: var(--space-2) var(--space-5);
  background: var(--brand-primary);
  color: #fff;
  border: 0;
  border-radius: var(--radius-md);
  font: inherit;
  font-weight: 600;
  cursor: pointer;
}
.request-form-wrapper input[type="submit"]:hover { background: var(--brand-primary-dark); }

.upload-dropzone {
  border: 2px dashed var(--border);
  border-radius: var(--radius-md);
  padding: var(--space-4);
  text-align: center;
  font-size: var(--fs-sm);
  color: var(--text-muted);
  background: #fff;
}
.upload-dropzone:hover { border-color: var(--brand-primary); }

@media (max-width: 1024px) {
  .request-layout { grid-template-columns: 1fr; }
  .request-sidebar { position: static; }
}

/* Reduced motion */
@media (prefers-reduced-motion: reduce) {
  * { animation-duration: 0.01ms !important; transition-duration: 0.01ms !important; }
}