/* =====================================================
   HİKMET ATÖLYESİ - Layout Stilleri
   css/layout.css
   ===================================================== */

/* ─── KONTEYNER ─── */
.container {
  width: 100%;
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 0 var(--container-padding);
}

.container-sm { max-width: 640px; }
.container-md { max-width: 768px; }
.container-lg { max-width: 1024px; }
.container-xl { max-width: 1280px; }

/* ─── HEADER / NAVİGASYON ─── */
.site-header {
  position: sticky;
  top: 0;
  left: 0;
  right: 0;
  height: var(--header-height);
  z-index: var(--z-sticky);
  background: var(--nav-bg);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  border-bottom: 1px solid var(--border-color);
  transition: background var(--transition-slow), border-color var(--transition-slow);
}

.header-inner {
  height: 100%;
  display: flex;
  align-items: center;
  gap: var(--space-4);
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 0 var(--container-padding);
}

.logo-link {
  display: flex;
  align-items: center;
  gap: var(--space-3);
  flex-shrink: 0;
  text-decoration: none;
}

.logo-icon {
  width: 40px;
  height: 40px;
  background: linear-gradient(135deg, var(--color-primary), var(--color-accent));
  border-radius: var(--radius-xl);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.2rem;
  box-shadow: 0 4px 12px var(--color-primary-glow);
  transition: transform var(--transition-spring);
}

.logo-link:hover .logo-icon { transform: rotate(-5deg) scale(1.1); }

.logo-text {
  font-family: var(--font-heading);
  font-weight: var(--font-extrabold);
  font-size: var(--text-xl);
  background: linear-gradient(135deg, var(--color-primary), var(--color-accent));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.header-nav {
  display: flex;
  align-items: center;
  gap: var(--space-2);
  flex: 1;
}

.breadcrumb {
  display: flex;
  align-items: center;
  gap: var(--space-2);
  font-size: var(--text-sm);
  color: var(--text-tertiary);
  overflow-x: auto;
  scrollbar-width: none;
}
.breadcrumb::-webkit-scrollbar { display: none; }

.breadcrumb-item {
  display: flex;
  align-items: center;
  gap: var(--space-2);
  white-space: nowrap;
}

.breadcrumb-link {
  color: var(--text-secondary);
  text-decoration: none;
  transition: color var(--transition-fast);
  font-weight: var(--font-medium);
}
.breadcrumb-link:hover { color: var(--color-primary); }

.breadcrumb-sep { color: var(--text-tertiary); font-size: 0.7rem; }

.breadcrumb-current {
  color: var(--text-primary);
  font-weight: var(--font-semibold);
}

.header-actions {
  display: flex;
  align-items: center;
  gap: var(--space-3);
  flex-shrink: 0;
}

/* ─── RÜTBE GÖSTERGESİ (Header) ─── */
.rank-badge-header {
  display: flex;
  align-items: center;
  gap: var(--space-2);
  padding: var(--space-2) var(--space-3);
  background: var(--bg-surface-2);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-full);
  cursor: pointer;
  transition: all var(--transition-fast);
}
.rank-badge-header:hover { border-color: var(--color-accent); }

.rank-badge-points {
  font-family: var(--font-mono);
  font-weight: var(--font-bold);
  font-size: var(--text-sm);
  color: var(--color-accent);
}

.rank-badge-name {
  font-size: var(--text-xs);
  font-weight: var(--font-semibold);
  color: var(--text-secondary);
}

/* ─── TEMA TOGGLE ─── */
.theme-toggle {
  width: 44px;
  height: 44px;
  border-radius: var(--radius-xl);
  background: var(--bg-surface-2);
  border: 1px solid var(--border-color);
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  transition: all var(--transition-fast);
  font-size: 1.1rem;
}
.theme-toggle:hover {
  border-color: var(--color-primary);
  background: var(--bg-surface-3);
  transform: rotate(15deg);
}

/* ─── ANA İÇERİK ─── */
.main-content {
  min-height: calc(100vh - var(--header-height));
  padding: var(--space-8) 0;
}

.main-content-game {
  min-height: calc(100vh - var(--header-height));
  display: flex;
  flex-direction: column;
}

/* ─── FOOTER ─── */
.site-footer {
  background: var(--bg-surface);
  border-top: 1px solid var(--border-color);
  padding: var(--space-8) 0;
}

.footer-inner {
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 0 var(--container-padding);
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-4);
  flex-wrap: wrap;
}

.footer-text {
  font-size: var(--text-sm);
  color: var(--text-tertiary);
}

/* ─── GRID SİSTEMİ ─── */
.grid {
  display: grid;
  gap: var(--space-6);
}

.grid-cols-2 { grid-template-columns: repeat(2, 1fr); }
.grid-cols-3 { grid-template-columns: repeat(3, 1fr); }
.grid-cols-4 { grid-template-columns: repeat(4, 1fr); }

.grid-auto-fill-sm { grid-template-columns: repeat(auto-fill, minmax(200px, 1fr)); }
.grid-auto-fill-md { grid-template-columns: repeat(auto-fill, minmax(280px, 1fr)); }
.grid-auto-fill-lg { grid-template-columns: repeat(auto-fill, minmax(340px, 1fr)); }

@media (max-width: 1024px) {
  .grid-cols-4 { grid-template-columns: repeat(2, 1fr); }
  .grid-cols-3 { grid-template-columns: repeat(2, 1fr); }
}

@media (max-width: 640px) {
  .grid-cols-4, .grid-cols-3, .grid-cols-2 { grid-template-columns: 1fr; }
  .grid-auto-fill-md { grid-template-columns: 1fr; }
}

/* ─── FLEX YARDIMCILARI ─── */
.flex { display: flex; }
.flex-col { flex-direction: column; }
.flex-wrap { flex-wrap: wrap; }
.items-center { align-items: center; }
.items-start { align-items: flex-start; }
.justify-center { justify-content: center; }
.justify-between { justify-content: space-between; }
.justify-end { justify-content: flex-end; }
.gap-1 { gap: var(--space-1); }
.gap-2 { gap: var(--space-2); }
.gap-3 { gap: var(--space-3); }
.gap-4 { gap: var(--space-4); }
.gap-6 { gap: var(--space-6); }
.gap-8 { gap: var(--space-8); }
.flex-1 { flex: 1; }
.flex-shrink-0 { flex-shrink: 0; }

/* ─── SECTION BAŞLIKLARI ─── */
.section-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: var(--space-8);
  gap: var(--space-4);
  flex-wrap: wrap;
}

.section-title {
  font-size: var(--text-3xl);
  font-family: var(--font-heading);
  font-weight: var(--font-bold);
  color: var(--text-primary);
}

.section-subtitle {
  font-size: var(--text-lg);
  color: var(--text-secondary);
  margin-top: var(--space-2);
  font-weight: var(--font-normal);
}

/* ─── HERO SECTION ─── */
.hero {
  position: relative;
  padding: var(--space-24) 0;
  overflow: hidden;
  display: flex;
  align-items: center;
  min-height: 80vh;
}

/* ─── PAGE HERO (İç Sayfalar) ─── */
.page-hero {
  padding: var(--space-12) 0;
  position: relative;
  overflow: hidden;
  border-bottom: 1px solid var(--border-color);
  background: var(--bg-surface);
}

/* ─── DIVIDER ─── */
.divider {
  height: 1px;
  background: var(--border-color);
  border: none;
  margin: var(--space-8) 0;
}

.divider-gradient {
  height: 1px;
  border: none;
  background: linear-gradient(90deg, transparent, var(--color-primary), transparent);
  margin: var(--space-8) 0;
  opacity: 0.4;
}

/* ─── SIDEBAR LAYOUT ─── */
.layout-sidebar {
  display: grid;
  grid-template-columns: var(--sidebar-width) 1fr;
  gap: var(--space-8);
  align-items: start;
}

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

/* ─── RESPONSIVE METIN ─── */
.text-center { text-align: center; }
.text-left { text-align: left; }
.text-right { text-align: right; }

/* ─── GIZLEME ─── */
.hidden { display: none !important; }
.invisible { visibility: hidden; }

@media (max-width: 768px) {
  .hide-mobile { display: none; }
  :root { --container-padding: var(--space-4); }
  .section-title { font-size: var(--text-2xl); }
  .hero { min-height: 60vh; padding: var(--space-16) 0; }
}

@media (min-width: 769px) {
  .hide-desktop { display: none; }
}