/* ============================================
   İftar Saatleri - Modern CSS Design System
   Bootstrap replacement - lightweight & fast
   ============================================ */

/* --- CSS Custom Properties (Design Tokens) --- */
:root {
  /* Brand Colors - İslami/Ramazan teması */
  --color-primary: #1a5276;
  --color-primary-light: #21699e;
  --color-primary-dark: #0e2f44;
  --color-accent: #8a6508;
  --color-accent-light: #b8860b;
  --color-accent-dark: #6b4e06;

  /* Neutrals */
  --color-white: #ffffff;
  --color-gray-50: #f8f9fa;
  --color-gray-100: #f1f3f5;
  --color-gray-200: #e9ecef;
  --color-gray-300: #dee2e6;
  --color-gray-400: #ced4da;
  --color-gray-500: #adb5bd;
  --color-gray-600: #5a6268;
  --color-gray-700: #495057;
  --color-gray-800: #343a40;
  --color-gray-900: #212529;

  /* Semantic */
  --color-success: #27ae60;
  --color-info: #21699e;
  --color-warning: #f39c12;
  --color-danger: #e74c3c;

  /* Typography */
  --font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, "Noto Sans", sans-serif;
  --font-size-xs: 0.75rem;
  --font-size-sm: 0.8125rem;
  --font-size-base: 0.9375rem;
  --font-size-md: 1rem;
  --font-size-lg: 1.125rem;
  --font-size-xl: 1.25rem;
  --font-size-2xl: 1.5rem;
  --font-size-3xl: 1.75rem;
  --font-size-4xl: 2rem;
  --line-height: 1.6;

  /* Spacing */
  --space-1: 0.25rem;
  --space-2: 0.5rem;
  --space-3: 0.75rem;
  --space-4: 1rem;
  --space-5: 1.25rem;
  --space-6: 1.5rem;
  --space-8: 2rem;
  --space-10: 2.5rem;
  --space-12: 3rem;
  --space-16: 4rem;

  /* Layout */
  --container-max: 1140px;
  --border-radius: 8px;
  --border-radius-sm: 4px;
  --border-radius-lg: 12px;
  --border-radius-xl: 16px;

  /* Shadows */
  --shadow-sm: 0 1px 3px rgba(0,0,0,0.08);
  --shadow-md: 0 4px 12px rgba(0,0,0,0.1);
  --shadow-lg: 0 8px 24px rgba(0,0,0,0.12);
  --shadow-xl: 0 12px 36px rgba(0,0,0,0.15);

  /* Transitions */
  --transition-fast: 150ms ease;
  --transition-base: 250ms ease;
  --transition-slow: 400ms ease;
}

/* --- Reset & Base --- */
*, *::before, *::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

html {
  font-size: 16px;
  scroll-behavior: smooth;
  -webkit-text-size-adjust: 100%;
}

body {
  font-family: var(--font-family);
  font-size: var(--font-size-base);
  line-height: var(--line-height);
  color: var(--color-gray-800);
  background-color: var(--color-gray-50);
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  padding-top: 60px; /* navbar height */
}

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

a {
  color: var(--color-primary-light);
  text-decoration: none;
  transition: color var(--transition-fast);
}

a:hover {
  color: var(--color-primary);
  text-decoration: underline;
}

ul, ol {
  list-style: none;
}

table {
  border-collapse: collapse;
  width: 100%;
}

/* --- Typography --- */
h1, h2, h3, h4, h5, h6 {
  font-weight: 600;
  line-height: 1.3;
  color: var(--color-gray-900);
  margin-bottom: var(--space-3);
}

h1 { font-size: var(--font-size-3xl); }
h2 { font-size: var(--font-size-2xl); }
h3 { font-size: var(--font-size-xl); }
h4 { font-size: var(--font-size-lg); }

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

strong, b {
  font-weight: 600;
}

hr {
  border: none;
  border-top: 1px solid var(--color-gray-200);
  margin: var(--space-8) 0;
}

/* --- Layout: Container --- */
.container {
  width: 100%;
  max-width: var(--container-max);
  margin: 0 auto;
  padding: 0 var(--space-4);
}

/* --- Layout: Grid System --- */
.row {
  display: flex;
  flex-wrap: wrap;
  margin: 0 calc(var(--space-4) * -0.5);
}

.row > * {
  padding: 0 calc(var(--space-4) * 0.5);
}

.col-12 { flex: 0 0 100%; max-width: 100%; }
.col-6 { flex: 0 0 50%; max-width: 50%; }
.col-4 { flex: 0 0 33.333%; max-width: 33.333%; }
.col-3 { flex: 0 0 25%; max-width: 25%; }

@media (min-width: 768px) {
  .col-md-3 { flex: 0 0 25%; max-width: 25%; }
  .col-md-4 { flex: 0 0 33.333%; max-width: 33.333%; }
  .col-md-6 { flex: 0 0 50%; max-width: 50%; }
  .col-md-12 { flex: 0 0 100%; max-width: 100%; }
}

@media (min-width: 992px) {
  .col-lg-4 { flex: 0 0 33.333%; max-width: 33.333%; }
  .col-lg-6 { flex: 0 0 50%; max-width: 50%; }
  .col-lg-12 { flex: 0 0 100%; max-width: 100%; }
}

/* Mobile: stack all columns */
@media (max-width: 767px) {
  .col-md-3, .col-md-4, .col-md-6, .col-md-12,
  .col-lg-4, .col-lg-6, .col-lg-12 {
    flex: 0 0 100%;
    max-width: 100%;
  }
}

/* --- Navbar --- */
.navbar {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 1000;
  background: linear-gradient(135deg, var(--color-primary-dark), var(--color-primary));
  box-shadow: var(--shadow-md);
  height: 60px;
  display: flex;
  align-items: center;
}

.navbar .container {
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.navbar-brand {
  font-size: var(--font-size-xl);
  font-weight: 700;
  color: var(--color-white) !important;
  text-decoration: none !important;
  white-space: nowrap;
  display: flex;
  align-items: center;
  gap: var(--space-2);
}

.navbar-brand:hover {
  color: var(--color-accent-light) !important;
}

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

.navbar-nav a {
  color: rgba(255,255,255,0.85) !important;
  text-decoration: none !important;
  padding: var(--space-2) var(--space-3);
  border-radius: var(--border-radius-sm);
  font-size: var(--font-size-sm);
  transition: all var(--transition-fast);
  white-space: nowrap;
}

.navbar-nav a:hover {
  color: var(--color-white) !important;
  background: rgba(255,255,255,0.12);
}

/* Hamburger toggle */
.navbar-toggle {
  display: none;
  background: none;
  border: none;
  cursor: pointer;
  padding: var(--space-2);
  color: var(--color-white);
}

.navbar-toggle span {
  display: block;
  width: 22px;
  height: 2px;
  background: var(--color-white);
  margin: 5px 0;
  border-radius: 2px;
  transition: var(--transition-base);
}

.navbar-collapse {
  display: flex;
  align-items: center;
}

@media (max-width: 991px) {
  .navbar {
    height: auto;
    min-height: 56px;
    padding: var(--space-3) 0;
  }

  .navbar .container {
    flex-wrap: wrap;
  }

  .navbar-toggle {
    display: block;
  }

  .navbar-collapse {
    display: none;
    width: 100%;
    padding-top: var(--space-3);
  }

  .navbar-collapse.active {
    display: block;
  }

  .navbar-nav {
    flex-direction: column;
    align-items: stretch;
    gap: 0;
  }

  .navbar-nav a {
    padding: var(--space-3) var(--space-4);
    border-radius: 0;
    font-size: var(--font-size-base);
  }

  body {
    padding-top: 56px;
  }
}

/* --- Breadcrumb --- */
.breadcrumb {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: var(--space-1);
  padding: var(--space-3) 0;
  margin-bottom: var(--space-4);
  font-size: var(--font-size-sm);
}

.breadcrumb-item {
  display: inline-flex;
  align-items: center;
}

.breadcrumb-item + .breadcrumb-item::before {
  content: "›";
  margin-right: var(--space-2);
  color: var(--color-gray-400);
  font-size: var(--font-size-md);
}

.breadcrumb-item a {
  color: var(--color-primary-light);
}

.breadcrumb-item.active a,
.breadcrumb-item.active span {
  color: var(--color-gray-600);
}

/* --- Buttons --- */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-2);
  padding: var(--space-2) var(--space-5);
  font-size: var(--font-size-sm);
  font-weight: 500;
  line-height: 1.5;
  border: 1px solid transparent;
  border-radius: var(--border-radius);
  cursor: pointer;
  transition: all var(--transition-fast);
  text-decoration: none !important;
  white-space: nowrap;
}

.btn:hover {
  transform: translateY(-1px);
  box-shadow: var(--shadow-sm);
}

.btn-primary {
  background: var(--color-primary);
  color: var(--color-white) !important;
  border-color: var(--color-primary);
}

.btn-primary:hover {
  background: var(--color-primary-dark);
  border-color: var(--color-primary-dark);
}

.btn-accent {
  background: var(--color-accent);
  color: var(--color-white) !important;
  border-color: var(--color-accent);
}

.btn-accent:hover {
  background: var(--color-accent-dark);
  border-color: var(--color-accent-dark);
}

.btn-outline {
  background: transparent;
  color: var(--color-primary) !important;
  border-color: var(--color-primary);
}

.btn-outline:hover {
  background: var(--color-primary);
  color: var(--color-white) !important;
}

.btn-sm {
  padding: var(--space-1) var(--space-3);
  font-size: var(--font-size-xs);
}

/* --- Cards --- */
.card {
  background: var(--color-white);
  border-radius: var(--border-radius-lg);
  box-shadow: var(--shadow-sm);
  overflow: hidden;
  transition: box-shadow var(--transition-base);
}

.card:hover {
  box-shadow: var(--shadow-md);
}

.card-body {
  padding: var(--space-6);
}

.card-title {
  font-size: var(--font-size-lg);
  font-weight: 600;
  margin-bottom: var(--space-3);
}

.card-text {
  color: var(--color-gray-700);
  margin-bottom: var(--space-3);
  font-size: var(--font-size-sm);
}

.card-text:last-child {
  margin-bottom: 0;
}

.card-body a {
  text-decoration: underline;
  text-underline-offset: 2px;
}

.card-img-top {
  width: 100%;
  height: 180px;
  object-fit: cover;
}

/* --- Countdown Timer --- */
.countdown-wrapper {
  background: linear-gradient(135deg, var(--color-primary), var(--color-primary-light));
  border-radius: var(--border-radius-xl);
  padding: var(--space-8) var(--space-6);
  color: var(--color-white);
  text-align: center;
  box-shadow: var(--shadow-lg);
}

.countdown-wrapper h2 {
  color: var(--color-white);
  font-size: var(--font-size-xl);
  font-weight: 500;
  margin-bottom: var(--space-6);
}

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

.countdown-item {
  display: flex;
  flex-direction: column;
  align-items: center;
  min-width: 70px;
}

.countdown-item .value {
  font-size: var(--font-size-4xl);
  font-weight: 700;
  line-height: 1;
  background: rgba(255,255,255,0.15);
  border-radius: var(--border-radius);
  padding: var(--space-3) var(--space-4);
  min-width: 60px;
  backdrop-filter: blur(4px);
}

.countdown-item .label {
  font-size: var(--font-size-xs);
  text-transform: uppercase;
  letter-spacing: 1px;
  margin-top: var(--space-2);
  opacity: 0.85;
}

.countdown-message {
  font-size: var(--font-size-lg);
  font-weight: 600;
  padding: var(--space-4);
}

.countdown-info {
  margin-top: var(--space-4);
  font-size: var(--font-size-base);
  opacity: 0.9;
}

/* --- Tables --- */
.table-wrapper {
  overflow-x: auto;
  border-radius: var(--border-radius-lg);
  box-shadow: var(--shadow-sm);
  background: var(--color-white);
}

.prayer-table {
  width: 100%;
  border-collapse: collapse;
  font-size: var(--font-size-sm);
}

.prayer-table thead {
  background: var(--color-primary);
  color: var(--color-white);
}

.prayer-table th {
  padding: var(--space-3) var(--space-4);
  font-weight: 600;
  text-align: center;
  font-size: var(--font-size-sm);
}

.prayer-table td {
  padding: var(--space-3) var(--space-4);
  text-align: center;
  border-bottom: 1px solid var(--color-gray-100);
}

.prayer-table tbody tr:hover {
  background: var(--color-gray-50);
}

.prayer-table tbody tr.today {
  background: var(--color-accent-light);
  font-weight: 600;
}

.prayer-table tbody tr:last-child td {
  border-bottom: none;
}

/* --- Info Box (replaces alert) --- */
.info-box {
  background: var(--color-gray-50);
  border-left: 4px solid var(--color-primary);
  border-radius: var(--border-radius-sm);
  padding: var(--space-4) var(--space-5);
  margin-bottom: var(--space-6);
  font-size: var(--font-size-sm);
}

.info-box p:last-child {
  margin-bottom: 0;
}

/* --- Highlight Box (replaces card text-white bg-secondary) --- */
.highlight-box {
  background: linear-gradient(135deg, var(--color-primary-dark), var(--color-primary));
  color: var(--color-white);
  border-radius: var(--border-radius-lg);
  padding: var(--space-8);
  text-align: center;
}

.highlight-box p {
  color: rgba(255,255,255,0.9);
  max-width: 800px;
  margin: 0 auto var(--space-4);
}

.highlight-box .btn {
  margin: var(--space-2);
}

/* --- Chip Links (location buttons) --- */
.chip-grid {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-2);
  justify-content: center;
}

.chip-link {
  display: inline-flex;
  align-items: center;
  padding: var(--space-2) var(--space-4);
  background: var(--color-white);
  color: var(--color-primary) !important;
  border: 1px solid var(--color-gray-200);
  border-radius: 50px;
  font-size: var(--font-size-sm);
  text-decoration: none !important;
  transition: all var(--transition-fast);
  white-space: nowrap;
}

.chip-link:hover {
  background: var(--color-primary);
  color: var(--color-white) !important;
  border-color: var(--color-primary);
  transform: translateY(-1px);
  box-shadow: var(--shadow-sm);
}

/* --- Location List (country/city listing) --- */
.location-list {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--space-2);
}

@media (max-width: 991px) {
  .location-list {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (max-width: 575px) {
  .location-list {
    grid-template-columns: 1fr;
  }
}

.location-list a {
  display: block;
  padding: var(--space-3) var(--space-4);
  background: var(--color-white);
  color: var(--color-gray-800) !important;
  border: 1px solid var(--color-gray-200);
  border-radius: var(--border-radius);
  text-decoration: none !important;
  transition: all var(--transition-fast);
  font-size: var(--font-size-sm);
  text-align: center;
}

.location-list a:hover {
  background: var(--color-primary);
  color: var(--color-white) !important;
  border-color: var(--color-primary);
  transform: translateX(4px);
  box-shadow: var(--shadow-sm);
}

/* --- Search/Filter Input --- */
.search-input-wrapper {
  position: relative;
  margin-bottom: var(--space-6);
}

.search-input {
  width: 100%;
  padding: var(--space-3) var(--space-5);
  padding-left: var(--space-10);
  font-size: var(--font-size-base);
  border: 2px solid var(--color-gray-200);
  border-radius: 50px;
  background: var(--color-white);
  transition: border-color var(--transition-fast);
  outline: none;
  font-family: var(--font-family);
}

.search-input:focus {
  border-color: var(--color-primary-light);
  box-shadow: 0 0 0 3px rgba(41,128,185,0.15);
}

.search-input::placeholder {
  color: var(--color-gray-400);
}

.search-icon {
  position: absolute;
  left: var(--space-4);
  top: 50%;
  transform: translateY(-50%);
  color: var(--color-gray-400);
  font-size: var(--font-size-md);
  pointer-events: none;
}

/* --- Info List (namaz vakti bilgileri) --- */
.info-list {
  background: var(--color-white);
  border-radius: var(--border-radius-lg);
  box-shadow: var(--shadow-sm);
  overflow: hidden;
}

.info-list-item {
  padding: var(--space-4) var(--space-5);
  border-bottom: 1px solid var(--color-gray-100);
  font-size: var(--font-size-sm);
  color: var(--color-gray-700);
}

.info-list-item:last-child {
  border-bottom: none;
}

.info-list-item b,
.info-list-item strong {
  color: var(--color-gray-900);
}

/* --- Ad Block --- */
/* Desktop: 300x250 Medium Rectangle (en yaygın responsive seçim) */
.ad-container {
  margin: var(--space-6) 0;
  min-height: 250px;
  display: flex;
  align-items: center;
  justify-content: center;
  overflow: hidden;
  contain: layout style;
}

.ad-container ins.adsbygoogle {
  width: 100%;
  min-height: 250px;
}

/* Mobil: 300x250 Medium Rectangle veya 320x50 Mobile Leaderboard */
@media (max-width: 767px) {
  .ad-container {
    min-height: 250px;
  }
  .ad-container ins.adsbygoogle {
    min-height: 250px;
  }
}

/* --- Footer --- */
.footer {
  background: var(--color-gray-900);
  color: rgba(255,255,255,0.7);
  padding: var(--space-12) 0 var(--space-8);
  margin-top: var(--space-16);
}

.footer-content {
  text-align: center;
}

.footer-brand {
  font-size: var(--font-size-xl);
  font-weight: 700;
  color: var(--color-white);
  margin-bottom: var(--space-4);
}

.footer-links {
  display: flex;
  justify-content: center;
  gap: var(--space-4);
  margin-bottom: var(--space-6);
  flex-wrap: wrap;
}

.footer-links a {
  color: rgba(255,255,255,0.6) !important;
  text-decoration: none !important;
  font-size: var(--font-size-sm);
  transition: color var(--transition-fast);
}

.footer-links a:hover {
  color: var(--color-accent-light) !important;
}

.footer-social {
  display: flex;
  justify-content: center;
  gap: var(--space-4);
  margin-bottom: var(--space-6);
}

.footer-social a {
  color: rgba(255,255,255,0.5) !important;
  text-decoration: none !important;
  font-size: var(--font-size-sm);
  padding: var(--space-2) var(--space-3);
  border: 1px solid rgba(255,255,255,0.15);
  border-radius: var(--border-radius);
  transition: all var(--transition-fast);
}

.footer-social a:hover {
  color: var(--color-white) !important;
  border-color: var(--color-accent);
  background: rgba(255,255,255,0.05);
}

.footer-copyright {
  font-size: var(--font-size-xs);
  color: rgba(255,255,255,0.55);
  padding-top: var(--space-6);
  border-top: 1px solid rgba(255,255,255,0.08);
}

/* --- Section Spacing --- */
.section {
  margin-bottom: var(--space-8);
}

.section-title {
  text-align: center;
  margin-bottom: var(--space-6);
}

/* --- Text Utilities --- */
.text-center { text-align: center; }
.text-left { text-align: left; }
.text-right { text-align: right; }
.text-muted { color: var(--color-gray-600); }
.text-primary { color: var(--color-primary); }
.text-accent { color: var(--color-accent); }
.text-white { color: var(--color-white); }

/* --- Spacing Utilities --- */
.mt-2 { margin-top: var(--space-2); }
.mt-3 { margin-top: var(--space-3); }
.mt-4 { margin-top: var(--space-4); }
.mt-6 { margin-top: var(--space-6); }
.mt-8 { margin-top: var(--space-8); }
.mb-2 { margin-bottom: var(--space-2); }
.mb-3 { margin-bottom: var(--space-3); }
.mb-4 { margin-bottom: var(--space-4); }
.mb-6 { margin-bottom: var(--space-6); }
.mb-8 { margin-bottom: var(--space-8); }
.my-4 { margin-top: var(--space-4); margin-bottom: var(--space-4); }
.my-6 { margin-top: var(--space-6); margin-bottom: var(--space-6); }
.my-8 { margin-top: var(--space-8); margin-bottom: var(--space-8); }
.py-4 { padding-top: var(--space-4); padding-bottom: var(--space-4); }
.py-6 { padding-top: var(--space-6); padding-bottom: var(--space-6); }
.py-8 { padding-top: var(--space-8); padding-bottom: var(--space-8); }

/* --- Display Utilities --- */
.d-flex { display: flex; }
.d-none { display: none; }
.flex-wrap { flex-wrap: wrap; }
.align-center { align-items: center; }
.justify-center { justify-content: center; }
.gap-2 { gap: var(--space-2); }
.gap-4 { gap: var(--space-4); }
.gap-6 { gap: var(--space-6); }

/* --- Blog Cards Grid --- */
.blog-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(260px, 1fr));
  gap: var(--space-6);
}

/* --- Hero Section (Home) --- */
.hero {
  text-align: center;
  padding: var(--space-8) 0;
}

.hero h1 {
  font-size: var(--font-size-4xl);
  font-weight: 700;
  color: var(--color-primary-dark);
  margin-bottom: var(--space-2);
}

.hero .subtitle {
  font-size: var(--font-size-lg);
  color: var(--color-gray-600);
  margin-bottom: var(--space-6);
}

/* --- Card Image Top --- */
.card-img-top {
  width: 100%;
  height: auto;
  display: block;
  border-radius: var(--border-radius-lg) var(--border-radius-lg) 0 0;
  object-fit: cover;
}

/* --- Table Today Row Highlight --- */
.prayer-table tr.today {
  background: var(--color-accent-light);
  font-weight: 600;
}

.prayer-table tr.today td {
  color: var(--color-primary-dark);
}

/* --- Countdown Message --- */
.countdown-message {
  font-size: var(--font-size-lg);
  font-weight: 600;
  color: var(--color-white);
}

/* --- Responsive Table --- */
@media (max-width: 767px) {
  .prayer-table th,
  .prayer-table td {
    padding: var(--space-2) var(--space-2);
    font-size: var(--font-size-xs);
  }

  .countdown-display {
    gap: var(--space-2);
  }

  .countdown-item .value {
    font-size: var(--font-size-2xl);
    padding: var(--space-2) var(--space-3);
    min-width: 50px;
  }

  .hero h1 {
    font-size: var(--font-size-2xl);
  }

  h1 { font-size: var(--font-size-2xl); }
  h2 { font-size: var(--font-size-xl); }
  h3 { font-size: var(--font-size-lg); }
}

/* --- Pagination --- */
.pagination {
  display: flex;
  justify-content: center;
  align-items: center;
  gap: var(--space-2);
  margin-top: var(--space-6);
  flex-wrap: wrap;
}

.pagination a,
.pagination span {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-width: 36px;
  height: 36px;
  padding: 0 var(--space-3);
  border: 1px solid var(--color-gray-200);
  border-radius: var(--border-radius);
  font-size: var(--font-size-sm);
  text-decoration: none !important;
  transition: all var(--transition-fast);
  cursor: pointer;
  color: var(--color-primary) !important;
  background: var(--color-white);
}

.pagination a:hover {
  background: var(--color-primary);
  color: var(--color-white) !important;
  border-color: var(--color-primary);
}

.pagination .active {
  background: var(--color-primary);
  color: var(--color-white) !important;
  border-color: var(--color-primary);
  font-weight: 600;
  pointer-events: none;
}

.pagination .disabled {
  opacity: 0.4;
  pointer-events: none;
  cursor: default;
}

.pagination-info {
  text-align: center;
  font-size: var(--font-size-sm);
  color: var(--color-gray-600);
  margin-top: var(--space-2);
}

/* --- Print --- */
@media print {
  .navbar, .footer, .ad-container, .countdown-wrapper {
    display: none !important;
  }

  body {
    padding-top: 0;
  }
}