/* ============================================================
   LAYOUT.CSS – makeCSS.com
   Header, Footer, Page Structure, AdSense Zones
   ============================================================ */

/* ---------- Header ---------- */
.site-header {
  position: sticky;
  top: 0;
  z-index: var(--z-sticky);
  background-color: var(--color-surface);
  border-bottom: 1px solid var(--color-border);
  height: var(--header-height);
  backdrop-filter: blur(12px);
  background-color: rgba(255, 255, 255, 0.92);
}

.site-header__inner {
  max-width: var(--container-max);
  margin-inline: auto;
  padding-inline: var(--space-md);
  height: 100%;
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.site-header__logo {
  display: flex;
  align-items: center;
  gap: var(--space-sm);
  text-decoration: none;
  color: var(--color-text);
  font-weight: var(--weight-extrabold);
  font-size: var(--text-xl);
  letter-spacing: -0.02em;
}

.site-header__brand {
  display: flex;
  flex-direction: column;
  justify-content: center;
  min-width: 0;
}

.site-header__logo-icon {
  width: 34px;
  height: 34px;
  display: block;
  object-fit: contain;
  border-radius: 8px;
  flex-shrink: 0;
}

.site-header__logo-text {
  line-height: 1;
}

.site-header__logo-text span {
  color: var(--color-primary);
}

.site-header__tagline {
  position: relative;
  display: inline-flex;
  align-items: center;
  margin-left: 8px;
  padding-left: 14px;
  font-size: 0.65rem;
  font-weight: var(--weight-semibold);
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--color-text-muted);
  line-height: 1;
  white-space: nowrap;
}

.site-header__tagline::after {
  content: '';
  position: absolute;
  left: 0;
  top: 50%;
  width: 1px;
  height: 1.55rem;
  transform: translateY(-50%);
  background: linear-gradient(180deg, rgba(67, 97, 238, 0.12), rgba(67, 97, 238, 0.85), rgba(247, 37, 133, 0.3));
}

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

.site-nav__group {
  position: relative;
}

.site-nav__group summary {
  list-style: none;
}

.site-nav__group summary::-webkit-details-marker {
  display: none;
}

.site-nav__link {
  padding: var(--space-sm) var(--space-md);
  font-size: var(--text-sm);
  font-weight: var(--weight-medium);
  color: var(--color-text-secondary);
  border-radius: var(--radius-sm);
  transition: all var(--transition);
  text-decoration: none;
}

.site-nav__link:hover {
  background-color: var(--color-surface-2);
  color: var(--color-text);
}

.site-nav__link--active {
  background-color: var(--color-primary-light);
  color: var(--color-primary);
}

.site-nav__link--dropdown {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  cursor: pointer;
}

.site-nav__chevron {
  width: 14px;
  height: 14px;
  transition: transform var(--transition);
}

.site-nav__group[open] .site-nav__chevron {
  transform: rotate(180deg);
}

.site-nav__dropdown {
  position: absolute;
  top: calc(100% + 8px);
  right: 0;
  min-width: 200px;
  padding: var(--space-xs);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  background-color: var(--color-surface);
  box-shadow: var(--shadow-lg);
  display: grid;
  gap: 2px;
}

.site-nav__dropdown-link {
  padding: 10px 12px;
  border-radius: var(--radius-sm);
  font-size: var(--text-sm);
  font-weight: var(--weight-medium);
  color: var(--color-text-secondary);
  text-decoration: none;
  transition: background-color var(--transition), color var(--transition);
}

.site-nav__dropdown-link:hover {
  background-color: var(--color-surface-2);
  color: var(--color-text);
}

.site-nav__dropdown-link--active {
  background-color: var(--color-primary-light);
  color: var(--color-primary);
}

/* Mobile menu button */
.mobile-menu-btn {
  display: none;
  padding: var(--space-sm);
  color: var(--color-text);
}

.mobile-menu-btn svg {
  width: 24px;
  height: 24px;
}

@media (max-width: 768px) {
  .site-header__tagline {
    display: none;
  }

  .mobile-menu-btn {
    display: flex;
  }

  .site-nav {
    position: fixed;
    top: var(--header-height);
    left: 0;
    right: 0;
    background-color: var(--color-surface);
    border-bottom: 1px solid var(--color-border);
    flex-direction: column;
    padding: var(--space-md);
    gap: var(--space-xs);
    transform: translateY(-100%);
    opacity: 0;
    pointer-events: none;
    transition: all var(--transition-slow);
    box-shadow: var(--shadow-lg);
  }

  .site-nav--open {
    transform: translateY(0);
    opacity: 1;
    pointer-events: auto;
  }

  .site-nav__link {
    width: 100%;
    padding: var(--space-md);
    text-align: center;
    font-size: var(--text-base);
  }

  .site-nav__group {
    width: 100%;
  }

  .site-nav__link--dropdown {
    width: 100%;
    justify-content: center;
  }

  .site-nav__dropdown {
    position: static;
    min-width: 0;
    margin-top: var(--space-xs);
    box-shadow: none;
    border-radius: var(--radius-md);
  }

  .site-nav__dropdown-link {
    text-align: center;
    font-size: var(--text-base);
  }
}

/* ---------- Header Editor Quick-Access Button ---------- */
.site-header__actions {
  display: inline-flex;
  align-items: center;
  gap: var(--space-sm);
  margin-left: var(--space-sm);
}

.site-locale-switcher {
  position: relative;
}

.site-locale-switcher summary {
  list-style: none;
}

.site-locale-switcher summary::-webkit-details-marker {
  display: none;
}

.site-locale-switcher__summary {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  min-height: 38px;
  padding: 0 12px;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  background: rgba(255, 255, 255, 0.9);
  color: var(--color-text);
  font-size: var(--text-xs);
  font-weight: var(--weight-bold);
  cursor: pointer;
  user-select: none;
  transition: border-color var(--transition), background-color var(--transition), box-shadow var(--transition);
}

.site-locale-switcher__summary:hover {
  border-color: var(--color-border-strong);
  background: var(--color-surface-2);
}

.site-locale-switcher__flag {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-width: 28px;
  height: 24px;
  padding: 0 6px;
  border-radius: var(--radius-sm);
  background: rgba(67, 97, 238, 0.1);
  color: var(--color-primary);
  letter-spacing: 0.06em;
}

.site-locale-switcher__label {
  white-space: nowrap;
}

.site-locale-switcher__chevron {
  width: 14px;
  height: 14px;
  transition: transform var(--transition);
}

.site-locale-switcher[open] .site-locale-switcher__chevron {
  transform: rotate(180deg);
}

.site-locale-switcher__menu {
  position: absolute;
  top: calc(100% + 8px);
  right: 0;
  min-width: 150px;
  padding: 6px;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  background: var(--color-surface);
  box-shadow: var(--shadow-lg);
  display: grid;
  gap: 4px;
}

.site-locale-switcher__option {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 10px 12px;
  border-radius: var(--radius-sm);
  color: var(--color-text-secondary);
  text-decoration: none;
  font-size: var(--text-sm);
  font-weight: var(--weight-medium);
  transition: background-color var(--transition), color var(--transition);
}

.site-locale-switcher__option:hover {
  background: var(--color-surface-2);
  color: var(--color-text);
}

.site-locale-switcher__option--active {
  background: var(--color-primary-light);
  color: var(--color-primary);
}

.site-locale-switcher__option--disabled {
  opacity: 0.5;
  pointer-events: none;
}

.site-header__editor-btn {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 7px 14px;
  margin-left: var(--space-sm);
  border: 1.5px solid var(--color-primary);
  border-radius: var(--radius-md);
  background: linear-gradient(135deg, rgba(67, 97, 238, 0.08), rgba(67, 97, 238, 0.02));
  color: var(--color-primary);
  font-size: var(--text-xs);
  font-weight: var(--weight-bold);
  text-decoration: none;
  letter-spacing: 0.02em;
  white-space: nowrap;
  transition: background 0.2s, border-color 0.2s, box-shadow 0.2s, transform 0.15s;
  flex-shrink: 0;
}

.site-header__editor-btn svg {
  width: 16px;
  height: 16px;
  flex-shrink: 0;
}

.site-header__editor-btn:hover {
  background: var(--color-primary);
  color: #fff;
  border-color: var(--color-primary);
  box-shadow: 0 4px 14px rgba(67, 97, 238, 0.25);
  transform: translateY(-1px);
}

.site-header__editor-btn:active {
  transform: translateY(0);
  box-shadow: 0 2px 6px rgba(67, 97, 238, 0.18);
}

@media (max-width: 768px) {
  .site-header__actions {
    margin-left: auto;
  }

  .site-locale-switcher__label {
    display: none;
  }

  .site-locale-switcher__summary {
    padding: 0 9px;
  }

  .site-locale-switcher__menu {
    right: -8px;
  }

  .site-header__editor-btn-label {
    display: none;
  }

  .site-header__editor-btn {
    padding: 7px;
    margin-left: 0;
  }
}

/* ---------- Main Content ---------- */
.site-main {
  min-height: calc(100vh - var(--header-height) - 200px);
}

/* ---------- Generator Page Shell ---------- */
.gen-page {
  max-width: var(--container-max);
  margin-inline: auto;
  padding: 0 var(--space-md) var(--space-2xl);
}

.gen-page .generator-layout {
  display: block;
  max-width: none;
  padding: 0;
}

.gen-page-header {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: var(--space-md);
  margin-bottom: var(--space-lg);
  flex-wrap: wrap;
}

.gen-page-header__info {
  flex: 1;
  min-width: 220px;
}

.gen-page-header__title {
  font-size: var(--text-2xl);
  font-weight: var(--weight-bold);
  margin-bottom: var(--space-xs);
}

.gen-page-header__subtitle {
  color: var(--color-text-muted);
  font-size: var(--text-sm);
  max-width: 620px;
}

.quick-actions {
  display: flex;
  gap: var(--space-xs);
  align-items: center;
  flex-wrap: wrap;
}

.quick-actions .btn svg {
  flex-shrink: 0;
}

/* ---------- Generator Layout ---------- */
.generator-layout {
  display: grid;
  grid-template-columns: 1fr 300px;
  gap: var(--space-lg);
  max-width: var(--container-max);
  margin-inline: auto;
  padding: var(--space-lg) var(--space-md);
}

.generator-layout__main {
  min-width: 0;
}

.generator-layout__sidebar {
  display: flex;
  flex-direction: column;
  gap: var(--space-lg);
}

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

  .generator-layout__sidebar {
    order: 2;
  }
}

@media (max-width: 768px) {
  .gen-page-header {
    flex-direction: column;
  }

  .quick-actions {
    width: 100%;
  }

  .quick-actions .btn {
    flex: 1;
    justify-content: center;
  }
}

/* ---------- Footer ---------- */
.site-footer {
  background-color: var(--color-surface);
  border-top: 1px solid var(--color-border);
  margin-top: var(--space-3xl);
}

.site-footer__inner {
  max-width: var(--container-max);
  margin-inline: auto;
  padding: var(--space-2xl) var(--space-md) var(--space-xl);
}

.site-footer__grid {
  display: grid;
  grid-template-columns: minmax(380px, 2.4fr) 1fr 1fr 1fr;
  gap: var(--space-xl);
  margin-bottom: var(--space-2xl);
}

.site-footer__brand {
  max-width: none;
  min-width: 0;
}

.site-footer__brand-mark {
  margin-bottom: var(--space-sm);
  white-space: nowrap;
}

.site-footer__brand-copy {
  min-width: 0;
}

.site-footer__tagline {
  flex-shrink: 0;
}

.site-footer__brand-desc {
  font-size: var(--text-sm);
  color: var(--color-text-muted);
  line-height: var(--leading-relaxed);
}

.site-footer__col-title {
  font-size: var(--text-sm);
  font-weight: var(--weight-semibold);
  text-transform: uppercase;
  letter-spacing: 0.05em;
  color: var(--color-text);
  margin-bottom: var(--space-md);
}

.site-footer__links {
  display: flex;
  flex-direction: column;
  gap: var(--space-sm);
}

.site-footer__link {
  font-size: var(--text-sm);
  color: var(--color-text-muted);
  transition: color var(--transition);
  text-decoration: none;
}

.site-footer__link:hover {
  color: var(--color-primary);
}

.site-footer__coming-soon {
  font-size: var(--text-xs);
  color: var(--color-text-muted);
  font-style: italic;
  opacity: 0.7;
}

.site-footer__bottom {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding-top: var(--space-lg);
  border-top: 1px solid var(--color-border);
}

.site-footer__copyright {
  font-size: var(--text-sm);
  color: var(--color-text-muted);
}

.site-footer__social {
  display: flex;
  gap: var(--space-sm);
}

.site-footer__social-link {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 36px;
  height: 36px;
  border-radius: var(--radius-sm);
  color: var(--color-text-muted);
  transition: all var(--transition);
}

.site-footer__social-link:hover {
  background-color: var(--color-surface-2);
  color: var(--color-primary);
}

.site-footer__social-link--placeholder {
  cursor: default;
  border: 1px solid var(--color-border);
  background-color: var(--color-surface);
}

.site-footer__social-link--placeholder:hover {
  background-color: var(--color-surface-2);
  color: var(--color-text-secondary);
}

.site-footer__social-link svg {
  width: 18px;
  height: 18px;
}

@media (max-width: 768px) {
  .site-footer__grid {
    grid-template-columns: 1fr 1fr;
    gap: var(--space-lg);
  }

  .site-footer__brand {
    grid-column: 1 / -1;
  }

  .site-footer__bottom {
    flex-direction: column;
    gap: var(--space-md);
    text-align: center;
  }
}

@media (max-width: 480px) {
  .site-footer__grid {
    grid-template-columns: 1fr;
  }
}

/* ---------- AdSense Zones ---------- */
.ad-container {
  margin: var(--space-xl) auto;
  display: flex;
  justify-content: center;
  align-items: center;
  text-align: center;
  overflow: hidden;
  position: relative;
  width: 100%;
}

.ad-container--disabled .ad-placeholder-dev {
  border-style: solid;
  background: linear-gradient(180deg, rgba(248, 250, 252, 0.98), rgba(241, 245, 249, 0.94));
}

.ad-placeholder-dev__meta {
  display: block;
  margin-top: 6px;
  font-size: 0.6875rem;
  letter-spacing: 0.02em;
  text-transform: uppercase;
}

.legal-page {
  padding: var(--space-xl) 0 var(--space-3xl);
}

.legal-page__hero {
  padding: var(--space-xl) 0 var(--space-lg);
}

.legal-page__eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  margin-bottom: var(--space-sm);
  padding: 6px 12px;
  border: 1px solid rgba(67, 97, 238, 0.18);
  border-radius: var(--radius-full);
  background-color: rgba(67, 97, 238, 0.06);
  color: var(--color-primary);
  font-size: var(--text-xs);
  font-weight: var(--weight-semibold);
  letter-spacing: 0.04em;
  text-transform: uppercase;
}

.legal-page__title {
  font-size: clamp(2rem, 1.6rem + 1.5vw, 3rem);
  line-height: 1.05;
  letter-spacing: -0.03em;
  margin-bottom: var(--space-sm);
}

.legal-page__intro {
  max-width: 72ch;
  color: var(--color-text-secondary);
  line-height: var(--leading-relaxed);
}

.legal-page__grid {
  display: grid;
  gap: var(--space-lg);
}

.legal-card {
  padding: clamp(20px, 2vw, 28px);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  background: linear-gradient(180deg, rgba(255, 255, 255, 0.98), rgba(248, 250, 252, 0.94));
  box-shadow: var(--shadow-sm);
}

.legal-card h2,
.legal-card h3 {
  margin-bottom: var(--space-sm);
  color: var(--color-text);
  letter-spacing: -0.02em;
}

.legal-card h2 {
  font-size: clamp(1.25rem, 1.1rem + 0.5vw, 1.5rem);
}

.legal-card h3 {
  font-size: var(--text-lg);
}

.legal-card p,
.legal-card li,
.legal-card address {
  color: var(--color-text-secondary);
  line-height: var(--leading-relaxed);
}

.legal-card p + p,
.legal-card p + ul,
.legal-card ul + p,
.legal-card h3 + p,
.legal-card h3 + ul,
.legal-card h2 + p,
.legal-card h2 + ul,
.legal-card ul + h3,
.legal-card p + h3 {
  margin-top: var(--space-sm);
}

.legal-card ul {
  padding-left: 1.2rem;
}

.legal-card li + li {
  margin-top: 8px;
}

.legal-card address {
  font-style: normal;
}

.legal-card code,
.legal-inline-code {
  font-family: var(--font-mono);
  font-size: 0.92em;
  color: var(--color-text);
}

.legal-card__note {
  padding: 14px 16px;
  border-radius: var(--radius-md);
  border: 1px dashed rgba(239, 35, 60, 0.22);
  background-color: rgba(239, 35, 60, 0.04);
}

.legal-card__note strong {
  color: var(--color-text);
}

.legal-meta {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-sm);
  margin-top: var(--space-md);
}

.legal-meta__item {
  padding: 8px 12px;
  border-radius: var(--radius-full);
  background-color: var(--color-surface-2);
  color: var(--color-text-secondary);
  font-size: var(--text-xs);
}

@media (max-width: 768px) {
  .legal-page {
    padding-top: var(--space-lg);
  }
}

/* Leaderboard (728x90 Desktop, 320x50 Mobile) */
.ad-leaderboard {
  max-width: 728px;
  min-height: 90px;
}

/* Rectangle (300x250) */
.ad-rectangle {
  max-width: 300px;
  min-height: 250px;
}

/* Skyscraper (300x600) */
.ad-skyscraper {
  max-width: 300px;
  min-height: 600px;
}

/* Dev fallback – only visible when AdSense not loaded */
.ad-placeholder-dev {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 100%;
  height: 100%;
  min-height: inherit;
  background-color: var(--color-surface-2);
  border: 2px dashed var(--color-border);
  border-radius: var(--radius-sm);
  font-size: var(--text-sm);
  font-weight: var(--weight-medium);
  color: var(--color-text-muted);
  font-family: var(--font-mono);
}

/* Hide dev placeholder when AdSense is loaded */
.adsbygoogle[data-ad-status="filled"] + .ad-placeholder-dev {
  display: none;
}

/* Hide sidebar ads on mobile */
@media (max-width: 1024px) {
  .ad-sidebar-only {
    display: none;
  }

  .ad-mobile-only {
    display: block;
  }
}

@media (min-width: 1025px) {
  .ad-mobile-only {
    display: none;
  }
}

@media (max-width: 768px) {
  .ad-leaderboard {
    min-height: 50px;
  }
}