/* Layout Components */

/* Header */
.site-header {
  position: sticky;
  top: 0;
  z-index: var(--z-sticky);
  background: linear-gradient(to bottom, rgba(3, 6, 12, 0.92) 0%, rgba(3, 6, 12, 0.75) 100%);
  border-bottom: 1px solid var(--color-border-subtle);
  backdrop-filter: blur(24px) saturate(1.2);
  -webkit-backdrop-filter: blur(24px) saturate(1.2);
  transition: box-shadow var(--transition-normal);
}

.site-header__inner {
  max-width: 1200px;
  margin: 0 auto;
  padding: var(--space-4) var(--space-6);
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-6);
}

.site-logo {
  display: flex;
  align-items: center;
  gap: var(--space-3);
  text-decoration: none;
  color: var(--color-text-main);
  transition: transform var(--transition-normal);
}

.site-logo:hover {
  transform: scale(1.02);
}

.site-logo__emblem {
  width: 56px;
  height: 56px;
  filter: drop-shadow(0 4px 20px var(--color-accent-gold-glow));
  transition: transform var(--transition-normal);
}

.site-logo__text {
  display: flex;
  flex-direction: column;
}

.site-logo__title {
  font-size: var(--font-size-xl);
  font-weight: 700;
  line-height: 1.2;
  margin: 0;
}

.site-logo__subtitle {
  font-size: var(--font-size-sm);
  color: var(--color-text-muted);
  margin: 0;
  line-height: 1.3;
}

/* Header User Section */
.site-header__clock-lang {
  display: flex;
  align-items: center;
  gap: var(--space-6);
}

.site-clock {
  text-align: center;
  font-family: var(--font-family-mono);
  font-size: var(--font-size-sm);
  color: var(--color-text-muted);
}

.site-clock__time {
  font-size: var(--font-size-lg);
  font-weight: 700;
  color: var(--color-primary);
  text-shadow: 0 0 14px rgba(232, 212, 138, 0.5),
               0 0 28px rgba(201, 162, 39, 0.2);
  filter: drop-shadow(0 0 6px rgba(201, 162, 39, 0.15));
}

.site-clock__tz,
.site-clock__date {
  font-size: var(--font-size-xs);
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

/* Language Selector */
.lang-selector {
  position: relative;
}

.lang-selector select {
  appearance: none;
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  padding: var(--space-2) var(--space-3);
  color: var(--color-text-main);
  font-size: var(--font-size-sm);
  cursor: pointer;
  transition: all var(--transition-normal);
}

.lang-selector select:hover {
  border-color: var(--color-primary);
}

.lang-selector select:focus {
  outline: none;
  border-color: var(--color-primary);
  box-shadow: 0 0 0 2px rgba(201, 162, 39, 0.2);
}

/* User Card */
.header-user-card {
  display: flex;
  align-items: center;
  gap: var(--space-3);
}

.header-user-card__photo-wrap {
  position: relative;
}

.header-user-card__photo {
  width: 48px;
  height: 48px;
  border-radius: var(--radius-full);
  object-fit: cover;
  border: 2px solid var(--color-primary);
}

.header-user-card__info {
  display: flex;
  flex-direction: column;
}

.header-user-card__name {
  font-weight: 600;
  font-size: var(--font-size-sm);
  line-height: 1.2;
}

.header-user-card__meta {
  font-size: var(--font-size-xs);
  color: var(--color-text-muted);
  line-height: 1.2;
}

/* Navigation */
.site-nav {
  background: var(--color-bg-secondary);
  border-bottom: 1px solid var(--color-border-subtle);
}

.site-nav__inner {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 var(--space-6);
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-6);
}

.site-nav__links {
  display: flex;
  align-items: center;
  gap: var(--space-6);
  list-style: none;
  margin: 0;
  padding: 0;
}

.site-nav__link {
  color: var(--color-text-main);
  text-decoration: none;
  font-size: var(--font-size-sm);
  font-weight: 500;
  padding: var(--space-3) 0;
  border-bottom: 2px solid transparent;
  transition: all var(--transition-normal);
}

.site-nav__link:hover {
  color: var(--color-primary);
  border-bottom-color: var(--color-primary);
}

.site-nav__link.is-active {
  color: var(--color-primary);
  border-bottom-color: var(--color-primary);
}

/* Search */
.header-search {
  position: relative;
  display: flex;
  align-items: center;
}

.header-search__form {
  margin: 0;
  padding: 0;
  border: 0;
  background: transparent;
  display: block;
  width: 100%;
  min-width: 0;
}

.header-search input {
  width: 160px;
  padding: var(--space-2) var(--space-3) var(--space-2) 2.5rem;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-full);
  background: var(--color-surface);
  color: var(--color-text-main);
  font-size: var(--font-size-sm);
  transition: all var(--transition-normal);
}

.header-search input:focus {
  outline: none;
  border-color: var(--color-primary);
  width: 200px;
}

.header-search::before {
  content: '🔍';
  position: absolute;
  left: var(--space-3);
  color: var(--color-text-muted);
}

/* Main Content */
.main-content {
  min-height: calc(100vh - 200px);
  max-width: 1200px;
  margin: 0 auto;
  padding: var(--space-6);
}

/* Hero Section */
.hero {
  text-align: center;
  padding: var(--space-20) var(--space-6);
  background: linear-gradient(135deg, var(--color-bg-secondary) 0%, transparent 100%);
  border-radius: var(--radius-lg);
  margin-bottom: var(--space-12);
}

.hero__title {
  font-size: var(--font-size-5xl);
  font-weight: 700;
  margin-bottom: var(--space-4);
  background: linear-gradient(135deg, var(--color-primary) 0%, var(--color-primary-soft) 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  text-shadow: 0 0 40px rgba(201, 162, 39, 0.25),
               0 1px 2px rgba(0, 0, 0, 0.3);
  filter: drop-shadow(0 0 8px rgba(201, 162, 39, 0.2));
}

.hero__subtitle {
  font-size: var(--font-size-xl);
  color: var(--color-text-muted);
  margin-bottom: var(--space-8);
  max-width: 600px;
  margin-left: auto;
  margin-right: auto;
}

.hero__actions {
  display: flex;
  gap: var(--space-4);
  justify-content: center;
  flex-wrap: wrap;
}

/* Footer */
.site-footer {
  background: var(--color-bg-secondary);
  border-top: 1px solid var(--color-border-subtle);
  padding: var(--space-12) var(--space-6);
  margin-top: var(--space-20);
}

.site-footer__inner {
  max-width: 1200px;
  margin: 0 auto;
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: var(--space-8);
}

.site-footer__section h3 {
  font-size: var(--font-size-lg);
  margin-bottom: var(--space-4);
  color: var(--color-primary);
}

.site-footer__links {
  list-style: none;
  padding: 0;
  margin: 0;
}

.site-footer__links li {
  margin-bottom: var(--space-2);
}

.site-footer__links a {
  color: var(--color-text-muted);
  text-decoration: none;
  transition: color var(--transition-normal);
}

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

.site-footer__bottom {
  text-align: center;
  padding-top: var(--space-8);
  margin-top: var(--space-8);
  border-top: 1px solid var(--color-border-subtle);
  color: var(--color-text-muted);
  font-size: var(--font-size-sm);
}

/* Responsive Design */
@media (max-width: 768px) {
  .site-header__inner {
    flex-direction: column;
    gap: var(--space-4);
  }
  
  .site-header__clock-lang {
    width: 100%;
    justify-content: space-between;
  }
  
  .site-nav__inner {
    flex-direction: column;
    gap: var(--space-4);
  }
  
  .site-nav__links {
    flex-wrap: wrap;
    justify-content: center;
  }
  
  .hero__title {
    font-size: var(--font-size-3xl);
  }
  
  .hero__subtitle {
    font-size: var(--font-size-lg);
  }
  
  .hero__actions {
    flex-direction: column;
    align-items: center;
  }
  
  .main-content {
    padding: var(--space-4);
  }
}

@media (max-width: 480px) {
  .site-header__inner {
    padding: var(--space-3);
  }
  
  .site-nav__inner {
    padding: 0 var(--space-3);
  }
  
  .main-content {
    padding: var(--space-3);
  }
  
  .hero {
    padding: var(--space-12) var(--space-3);
  }
  
  .hero__title {
    font-size: var(--font-size-2xl);
  }
}

@media (prefers-reduced-motion: reduce) {
  .site-logo:hover {
    transform: none;
  }
}