:root {
  /* Professional Color Palette - Trustworthy & Formal */
  --primary: #1e40af;
  --primary-dark: #1e3a8a;
  --primary-light: #3b82f6;
  --secondary: #0891b2;
  --secondary-dark: #0e7490;
  --accent: #059669;
  --success: #059669;
  --danger: #dc2626;
  --warning: #d97706;
  --info: #0284c7;

  /* Neutral Colors */
  --white: #ffffff;
  --gray-50: #f9fafb;
  --gray-100: #f3f4f6;
  --gray-200: #e5e7eb;
  --gray-300: #d1d5db;
  --gray-400: #9ca3af;
  --gray-500: #6b7280;
  --gray-600: #4b5563;
  --gray-700: #374151;
  --gray-800: #1f2937;
  --gray-900: #111827;
  --black: #000000;

  /* Dark Mode Colors */
  --dark-bg: #0f172a;
  --dark-surface: #1e293b;
  --dark-border: #334155;
  --dark-text: #e2e8f0;

  /* Typography */
  --font-primary: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
  --font-display: 'Outfit', 'Inter', sans-serif;

  /* Spacing */
  --spacing-xs: 0.25rem;
  --spacing-sm: 0.5rem;
  --spacing-md: 1rem;
  --spacing-lg: 1.5rem;
  --spacing-xl: 2rem;
  --spacing-2xl: 3rem;
  --spacing-3xl: 4rem;

  /* Border Radius */
  --radius-sm: 0.375rem;
  --radius-md: 0.5rem;
  --radius-lg: 0.75rem;
  --radius-xl: 1rem;
  --radius-2xl: 1.5rem;
  --radius-full: 9999px;

  /* Shadows */
  --shadow-sm: 0 1px 2px 0 rgba(0, 0, 0, 0.05);
  --shadow-md: 0 4px 6px -1px rgba(0, 0, 0, 0.1);
  --shadow-lg: 0 10px 15px -3px rgba(0, 0, 0, 0.1);
  --shadow-xl: 0 20px 25px -5px rgba(0, 0, 0, 0.1);
  --shadow-2xl: 0 25px 50px -12px rgba(0, 0, 0, 0.25);
  --shadow-glow: 0 0 20px rgba(99, 102, 241, 0.3);

  /* Transitions */
  --transition-fast: 150ms cubic-bezier(0.4, 0, 0.2, 1);
  --transition-base: 300ms cubic-bezier(0.4, 0, 0.2, 1);
  --transition-slow: 500ms cubic-bezier(0.4, 0, 0.2, 1);

  /* Z-index */
  --z-dropdown: 1000;
  --z-sticky: 1020;
  --z-fixed: 1030;
  --z-modal-backdrop: 1040;
  --z-modal: 1050;
  --z-popover: 1060;
  --z-tooltip: 1070;
}

/* Google Fonts Import */
@import url('https://fonts.googleapis.com/css2?family=Inter:wght@300;400;500;600;700;800&family=Outfit:wght@400;500;600;700;800&display=swap');

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

h3,
h4,
h5,
h6 {
  font-family: var(--font-display);
  font-weight: 700;
  line-height: 1.2;
  margin-bottom: var(--spacing-md);
}

h1 {
  font-size: 2.5rem;
}

h2 {
  font-size: 2rem;
}

h3 {
  font-size: 1.75rem;
}

h4 {
  font-size: 1.5rem;
}

h5 {
  font-size: 1.25rem;
}

h6 {
  font-size: 1rem;
}

p {
  margin-bottom: var(--spacing-md);
}

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

a:hover {
  color: var(--primary-dark);
}

/* Container - Using Bootstrap default */

.container-fluid {
  width: 100%;
  padding: 0 var(--spacing-lg);
}

/* Card Component */
.card {
  background: var(--white);
  border-radius: var(--radius-xl);
  padding: var(--spacing-xl);
  box-shadow: var(--shadow-lg);
  transition: all var(--transition-base);
  border: 1px solid rgba(255, 255, 255, 0.1);
  backdrop-filter: blur(10px);
}

.dark-mode .card {
  background: rgba(30, 41, 59, 0.8);
  border-color: var(--dark-border);
}

.card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-2xl);
}

.card-header {
  padding-bottom: var(--spacing-lg);
  border-bottom: 2px solid var(--gray-100);
  margin-bottom: var(--spacing-lg);
}

.dark-mode .card-header {
  border-bottom-color: var(--dark-border);
}

.card-body {
  padding: var(--spacing-lg) 0;
}

.card-footer {
  padding-top: var(--spacing-lg);
  border-top: 1px solid var(--gray-100);
  margin-top: var(--spacing-lg);
}

.dark-mode .card-footer {
  border-top-color: var(--dark-border);
}

/* Button Component */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: var(--spacing-sm);
  padding: 0.75rem 1.5rem;
  font-size: 1rem;
  font-weight: 600;
  border: none;
  border-radius: var(--radius-lg);
  cursor: pointer;
  transition: all var(--transition-base);
  text-decoration: none;
  position: relative;
  overflow: hidden;
}

.btn::before {
  content: '';
  position: absolute;
  top: 50%;
  left: 50%;
  width: 0;
  height: 0;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.3);
  transform: translate(-50%, -50%);
  transition: width var(--transition-base), height var(--transition-base);
}

.btn:hover::before {
  width: 300px;
  height: 300px;
}

.btn-primary {
  background: linear-gradient(135deg, var(--primary) 0%, var(--primary-dark) 100%);
  color: var(--white);
  box-shadow: 0 4px 15px rgba(99, 102, 241, 0.4);
}

.btn-primary:hover {
  transform: translateY(-2px);
  box-shadow: 0 6px 20px rgba(99, 102, 241, 0.6);
}

.btn-secondary {
  background: linear-gradient(135deg, var(--secondary) 0%, var(--secondary-dark) 100%);
  color: var(--white);
  box-shadow: 0 4px 15px rgba(236, 72, 153, 0.4);
}

.btn-secondary:hover {
  transform: translateY(-2px);
  box-shadow: 0 6px 20px rgba(236, 72, 153, 0.6);
}

.btn-outline {
  background: transparent;
  border: 2px solid var(--primary);
  color: var(--primary);
}

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

.btn-sm {
  padding: 0.5rem 1rem;
  font-size: 0.875rem;
}

.btn-lg {
  padding: 1rem 2rem;
  font-size: 1.125rem;
}

/* Form Elements */
.form-group {
  margin-bottom: var(--spacing-lg);
}

.form-label {
  display: block;
  margin-bottom: var(--spacing-sm);
  font-weight: 600;
  color: var(--gray-700);
}

.dark-mode .form-label {
  color: var(--dark-text);
}

.form-control {
  width: 100%;
  padding: 0.75rem 1rem;
  font-size: 1rem;
  border: 2px solid var(--gray-200);
  border-radius: var(--radius-md);
  background: var(--white);
  color: var(--gray-900);
  transition: all var(--transition-fast);
}

.dark-mode .form-control {
  background: var(--dark-surface);
  border-color: var(--dark-border);
  color: var(--dark-text);
}

.form-control:focus {
  outline: none;
  border-color: var(--primary);
  box-shadow: 0 0 0 3px rgba(99, 102, 241, 0.1);
}

.form-control::placeholder {
  color: var(--gray-400);
}

textarea.form-control {
  resize: vertical;
  min-height: 120px;
}

/* Badge Component */
.badge {
  display: inline-flex;
  align-items: center;
  padding: 0.25rem 0.75rem;
  font-size: 0.875rem;
  font-weight: 600;
  border-radius: var(--radius-full);
  background: var(--gray-100);
  color: var(--gray-700);
}

.badge-primary {
  background: linear-gradient(135deg, var(--primary-light) 0%, var(--primary) 100%);
  color: var(--white);
}

.badge-success {
  background: var(--success);
  color: var(--white);
}

.badge-danger {
  background: var(--danger);
  color: var(--white);
}

.badge-warning {
  background: var(--warning);
  color: var(--white);
}

/* Alert Component */
.alert {
  padding: var(--spacing-lg);
  border-radius: var(--radius-lg);
  margin-bottom: var(--spacing-lg);
  border-left: 4px solid;
}

.alert-success {
  background: rgba(16, 185, 129, 0.1);
  border-color: var(--success);
  color: var(--success);
}

.alert-danger {
  background: rgba(239, 68, 68, 0.1);
  border-color: var(--danger);
  color: var(--danger);
}

.alert-warning {
  background: rgba(245, 158, 11, 0.1);
  border-color: var(--warning);
  color: var(--warning);
}

.alert-info {
  background: rgba(59, 130, 246, 0.1);
  border-color: var(--info);
  color: var(--info);
}

/* Navbar */
.navbar {
  background: rgba(255, 255, 255, 0.95);
  backdrop-filter: blur(10px);
  box-shadow: var(--shadow-md);
  padding: var(--spacing-lg) 0;
  position: sticky;
  top: 0;
  z-index: var(--z-sticky);
  border-bottom: 1px solid rgba(0, 0, 0, 0.05);
}

.dark-mode .navbar {
  background: rgba(30, 41, 59, 0.95);
  border-bottom-color: var(--dark-border);
}

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

.navbar-brand {
  font-family: var(--font-display);
  font-size: 1.5rem;
  font-weight: 800;
  background: linear-gradient(135deg, var(--primary) 0%, var(--secondary) 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.navbar-menu {
  display: flex;
  align-items: center;
  gap: var(--spacing-xl);
  list-style: none;
}

.navbar-link {
  font-weight: 500;
  color: var(--gray-700);
  transition: color var(--transition-fast);
  position: relative;
}

.dark-mode .navbar-link {
  color: var(--dark-text);
}

.navbar-link::after {
  content: '';
  position: absolute;
  bottom: -5px;
  left: 0;
  width: 0;
  height: 2px;
  background: linear-gradient(90deg, var(--primary), var(--secondary));
  transition: width var(--transition-base);
}

.navbar-link:hover::after,
.navbar-link.active::after {
  width: 100%;
}

/* Footer */
.footer {
  background: rgba(255, 255, 255, 0.95);
  backdrop-filter: blur(10px);
  padding: var(--spacing-3xl) 0 var(--spacing-xl);
  margin-top: var(--spacing-3xl);
  border-top: 1px solid rgba(0, 0, 0, 0.05);
}

.dark-mode .footer {
  background: rgba(30, 41, 59, 0.95);
  border-top-color: var(--dark-border);
}

.footer-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: var(--spacing-2xl);
  margin-bottom: var(--spacing-2xl);
}

.footer-bottom {
  text-align: center;
  padding-top: var(--spacing-xl);
  border-top: 1px solid var(--gray-200);
  color: var(--gray-600);
}

.dark-mode .footer-bottom {
  border-top-color: var(--dark-border);
  color: var(--gray-400);
}

/* Ad Spaces */
.ad-space {
  background: var(--gray-100);
  border-radius: var(--radius-lg);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--gray-400);
  font-weight: 600;
  margin: var(--spacing-xl) 0;
  border: 2px dashed var(--gray-300);
}

.dark-mode .ad-space {
  background: var(--dark-surface);
  border-color: var(--dark-border);
}

.ad-header {
  width: 728px;
  height: 90px;
  max-width: 100%;
}

.ad-footer {
  width: 728px;
  height: 90px;
  max-width: 100%;
}

.ad-sidebar {
  width: 300px;
  height: 250px;
  max-width: 100%;
}

/* Confession Card */
.confession-card {
  background: var(--white);
  border-radius: var(--radius-xl);
  padding: var(--spacing-xl);
  margin-bottom: var(--spacing-lg);
  box-shadow: var(--shadow-md);
  transition: all var(--transition-base);
  border: 1px solid rgba(255, 255, 255, 0.1);
  position: relative;
  overflow: hidden;
}

.dark-mode .confession-card {
  background: rgba(30, 41, 59, 0.8);
  border-color: var(--dark-border);
}

.confession-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 4px;
  height: 100%;
  background: linear-gradient(180deg, var(--primary), var(--secondary));
}

.confession-card:hover {
  transform: translateX(8px);
  box-shadow: var(--shadow-xl);
}

.confession-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: var(--spacing-md);
}

.confession-meta {
  display: flex;
  align-items: center;
  gap: var(--spacing-md);
  font-size: 0.875rem;
  color: var(--gray-500);
}

.confession-content {
  font-size: 1.125rem;
  line-height: 1.8;
  margin-bottom: var(--spacing-lg);
  color: var(--gray-800);
}

.dark-mode .confession-content {
  color: var(--dark-text);
}

.confession-footer {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding-top: var(--spacing-md);
  border-top: 1px solid var(--gray-100);
}

.dark-mode .confession-footer {
  border-top-color: var(--dark-border);
}

.confession-actions {
  display: flex;
  gap: var(--spacing-lg);
}

.action-btn {
  display: flex;
  align-items: center;
  gap: var(--spacing-sm);
  padding: 0.5rem 1rem;
  background: transparent;
  border: none;
  border-radius: var(--radius-md);
  cursor: pointer;
  transition: all var(--transition-fast);
  color: var(--gray-600);
  font-weight: 500;
}

.dark-mode .action-btn {
  color: var(--gray-400);
}

.action-btn:hover {
  background: var(--gray-100);
  color: var(--primary);
}

.dark-mode .action-btn:hover {
  background: var(--dark-surface);
}

.action-btn.active {
  color: var(--primary);
}

/* Animations */
@keyframes fadeIn {
  from {
    opacity: 0;
    transform: translateY(20px);
  }

  to {
    opacity: 1;
    transform: translateY(0);
  }
}

@keyframes slideIn {
  from {
    transform: translateX(-100%);
  }

  to {
    transform: translateX(0);
  }
}

@keyframes pulse {

  0%,
  100% {
    opacity: 1;
  }

  50% {
    opacity: 0.5;
  }
}

.fade-in {
  animation: fadeIn var(--transition-base) ease-out;
}

.slide-in {
  animation: slideIn var(--transition-base) ease-out;
}

/* Utility Classes */
.text-center {
  text-align: center;
}

.text-left {
  text-align: left;
}

.text-right {
  text-align: right;
}

.mt-1 {
  margin-top: var(--spacing-xs);
}

.mt-2 {
  margin-top: var(--spacing-sm);
}

.mt-3 {
  margin-top: var(--spacing-md);
}

.mt-4 {
  margin-top: var(--spacing-lg);
}

.mt-5 {
  margin-top: var(--spacing-xl);
}

.mb-1 {
  margin-bottom: var(--spacing-xs);
}

.mb-2 {
  margin-bottom: var(--spacing-sm);
}

.mb-3 {
  margin-bottom: var(--spacing-md);
}

.mb-4 {
  margin-bottom: var(--spacing-lg);
}

.mb-5 {
  margin-bottom: var(--spacing-xl);
}

.p-1 {
  padding: var(--spacing-xs);
}

.p-2 {
  padding: var(--spacing-sm);
}

.p-3 {
  padding: var(--spacing-md);
}

.p-4 {
  padding: var(--spacing-lg);
}

.p-5 {
  padding: var(--spacing-xl);
}

.d-flex {
  display: flex;
}

.d-grid {
  display: grid;
}

.d-none {
  display: none;
}

.d-block {
  display: block;
}

.gap-1 {
  gap: var(--spacing-xs);
}

.gap-2 {
  gap: var(--spacing-sm);
}

.gap-3 {
  gap: var(--spacing-md);
}

.gap-4 {
  gap: var(--spacing-lg);
}

.gap-5 {
  gap: var(--spacing-xl);
}

/* Responsive */
@media (max-width: 768px) {
  html {
    font-size: 14px;
  }

  .navbar-menu {
    display: none;
  }

  .container {
    padding: 0 var(--spacing-md);
  }

  .ad-header,
  .ad-footer {
    width: 100%;
    height: auto;
    aspect-ratio: 728/90;
  }

  .ad-sidebar {
    width: 100%;
    height: auto;
    aspect-ratio: 300/250;
  }

  .confession-card:hover {
    transform: none;
  }
}

/* Dark Mode Toggle */
.dark-mode-toggle {
  position: fixed;
  bottom: 2rem;
  right: 2rem;
  width: 60px;
  height: 60px;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--primary), var(--secondary));
  border: none;
  cursor: pointer;
  box-shadow: var(--shadow-xl);
  z-index: var(--z-fixed);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--white);
  font-size: 1.5rem;
  transition: all var(--transition-base);
}

.dark-mode-toggle:hover {
  transform: scale(1.1) rotate(180deg);
  box-shadow: var(--shadow-2xl), var(--shadow-glow);
}

 

/* Mobile Bottom Navigation */
.bottom-nav {
  position: fixed;
  bottom: 0;
  left: 0;
  right: 0;
  background: rgba(255, 255, 255, 0.98);
  backdrop-filter: blur(10px);
  box-shadow: 0 -4px 20px rgba(0, 0, 0, 0.1);
  z-index: var(--z-fixed);
  display: none;
  padding: 0.5rem 0;
  border-top: 1px solid var(--gray-200);
}

.dark-mode .bottom-nav {
  background: rgba(30, 41, 59, 0.98);
  border-top-color: var(--dark-border);
}

.bottom-nav-container {
  display: flex;
  justify-content: space-around;
  align-items: center;
  max-width: 600px;
  margin: 0 auto;
}

.bottom-nav-item {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0.25rem;
  padding: 0.5rem 1rem;
  color: var(--gray-600);
  text-decoration: none;
  transition: all var(--transition-fast);
  position: relative;
}

.dark-mode .bottom-nav-item {
  color: var(--gray-400);
}

.bottom-nav-item i {
  font-size: 1.25rem;
}

.bottom-nav-item span {
  font-size: 0.75rem;
  font-weight: 500;
}

.bottom-nav-item.active {
  color: var(--primary);
}

.bottom-nav-item.active::before {
  content: '';
  position: absolute;
  top: 0;
  left: 50%;
  transform: translateX(-50%);
  width: 40px;
  height: 3px;
  background: var(--primary);
  border-radius: 0 0 3px 3px;
}

@media (max-width: 768px) {
  .bottom-nav {
    display: block;
  }

  body {
    padding-bottom: 70px;
  }

  .dark-mode-toggle {
    bottom: 5rem;
  }
}

/* Language Selector */
.lang-selector {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.5rem 1rem;
  background: var(--gray-100);
  border-radius: var(--radius-full);
  border: none;
  cursor: pointer;
  transition: all var(--transition-fast);
}

.dark-mode .lang-selector {
  background: var(--dark-surface);
  color: var(--dark-text);
}

.lang-selector:hover {
  background: var(--gray-200);
}

.dark-mode .lang-selector:hover {
  background: var(--dark-border);
}

/* Navbar Styles */
.navbar {
  background: var(--white);
  box-shadow: var(--shadow-sm);
  position: sticky;
  top: 0;
  z-index: var(--z-sticky);
  padding: 1rem 0;
}

.navbar-container {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 2rem;
}

.navbar-brand {
  font-size: 1.5rem;
  font-weight: 700;
  color: var(--primary);
  text-decoration: none;
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

.navbar-menu {
  display: flex;
  list-style: none;
  margin: 0;
  padding: 0;
  gap: 1.5rem;
  align-items: center;
  flex-wrap: wrap;
}

.navbar-menu li {
  margin: 0;
}

.navbar-link {
  color: var(--gray-700);
  text-decoration: none;
  font-weight: 500;
  padding: 0.5rem 1rem;
  border-radius: var(--radius-md);
  transition: all var(--transition-fast);
  display: inline-block;
}

.navbar-link:hover {
  color: var(--primary);
  background: var(--gray-50);
}

.navbar-link.active {
  color: var(--primary);
  background: rgba(30, 64, 175, 0.1);
}

.lang-selector {
  padding: 0.5rem;
  border: 1px solid var(--gray-300);
  border-radius: var(--radius-md);
  background: var(--white);
  cursor: pointer;
  transition: all var(--transition-fast);
}

.lang-selector:hover {
  background: var(--gray-100);
}

.dark-mode .navbar {
  background: var(--dark-surface);
}

.dark-mode .navbar-link {
  color: var(--dark-text);
}

.dark-mode .lang-selector {
  background: var(--dark-surface);
  color: var(--dark-text);
  border-color: var(--dark-border);
}

@media (max-width: 768px) {
  .navbar-menu {
    display: none !important;
  }

  .navbar-menu.active {
    display: flex !important;
    flex-direction: column;
    position: absolute;
    top: 100%;
    left: 0;
    width: 100%;
    background: rgba(255, 255, 255, 0.98);
    backdrop-filter: blur(10px);
    padding: 1rem;
    box-shadow: 0 4px 6px -1px rgba(0, 0, 0, 0.1);
    z-index: 1000;
    gap: 1rem !important;
    align-items: flex-start;
  }

  .dark-mode .navbar-menu.active {
    background: rgba(30, 41, 59, 0.98);
    border-bottom: 1px solid var(--dark-border);
  }

  .navbar-menu.active li {
    width: 100%;
  }

  .navbar-menu.active .navbar-link {
    display: block;
    width: 100%;
    padding: 0.5rem 0;
  }

  .navbar-menu.active .btn {
    width: 100%;
    text-align: center;
  }
}


/* Bootstrap Grid Fix */
.container {
  width: 100%;
  padding-right: 15px;
  padding-left: 15px;
  margin-right: auto;
  margin-left: auto;
}

@media (min-width: 1200px) {
  .container {
    max-width: 1140px;
  }
}

.row {
  display: flex;
  flex-wrap: wrap;
  margin-right: -15px;
  margin-left: -15px;
}

.col-lg-8,
.col-lg-4 {
  position: relative;
  width: 100%;
  padding-right: 15px;
  padding-left: 15px;
}

@media (min-width: 992px) {
  .col-lg-8 {
    flex: 0 0 66.666667%;
    max-width: 66.666667%;
  }

  .col-lg-4 {
    flex: 0 0 33.333333%;
    max-width: 33.333333%;
  }
}