/* Modern UI Gallery - Dark Theme with Glassmorphism */
:root {
  --primary: #4361ee;
  --primary-dark: #3a56d4;
  --background: #0f172a;
  --surface: #1e293b;
  --surface-dark: #1a2438;
  --text-primary: #f8fafc;
  --text-secondary: #94a3b8;
  --border: #334155;
  --success: #10b981;
  --error: #ef4444;
  --card-shadow: 0 8px 32px rgba(0, 0, 0, 0.3);
  --glass: rgba(30, 41, 59, 0.7);
  --transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

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

html {
  scroll-behavior: smooth;
}

body {
  font-family: 'Inter', -apple-system, BlinkMacSystemFont, sans-serif;
  line-height: 1.5;
  color: var(--text-primary);
  background-color: var(--background);
  min-height: 100vh;
  display: flex;
  flex-direction: column;
}

/* Typography - Smaller heading sizes */
h1, h2, h3, h4 {
  font-weight: 600;
  line-height: 1.3;
}

h1 { font-size: 1.8rem; }
h2 { font-size: 1.5rem; }
h3 { font-size: 1.2rem; }
h4 { font-size: 1rem; }

a {
  color: #ffffff;
  text-decoration: none;
  transition: var(--transition);
}

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

/* Layout Components */
.container {
  width: 100%;
  max-width: 1400px;
  margin: 0 auto;
  padding: 0 1rem;
}

/* Glassmorphism Panel */
.panel {
  background: var(--glass);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border-radius: 0.8rem;
  border: 1px solid var(--border);
  box-shadow: var(--card-shadow);
  overflow: hidden;
}

/* Header - Compact Sticky Header */
header {
  position: sticky;
  top: 0;
  z-index: 100;
  padding: 0.8rem 0;
  background: var(--surface-dark);
  border-bottom: 1px solid var(--border);
}

.header-container {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 1rem;
}

.brand {
  display: flex;
  align-items: center;
  gap: 0.6rem;
}

.brand-logo {
  width: 36px;
  height: 36px;
  border-radius: 50%;
  background: var(--primary);
  display: flex;
  align-items: center;
  justify-content: center;
  color: white;
  font-weight: bold;
  font-size: 0.95rem;
}

/* Search Form - Compact Style */
.search-form {
  display: flex;
  align-items: center;
  max-width: 450px;
  gap: 0.6rem;
  position: relative;
}

.search-input {
  flex: 1;
  padding: 0.6rem 1rem;
  padding-left: 2.5rem;
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 1.8rem;
  color: var(--text-primary);
  font-size: 0.9rem;
  transition: var(--transition);
}

.search-input:focus {
  outline: none;
  border-color: var(--primary);
  box-shadow: 0 0 0 3px rgba(67, 97, 238, 0.2);
}

.search-icon {
  position: absolute;
  left: 1rem;
  top: 50%;
  transform: translateY(-50%);
  color: var(--text-secondary);
  width: 16px;
  height: 16px;
  pointer-events: none; /* biar klik tombol gak ke input */
}

.search-submit {
  padding: 0.5rem 1rem;
  background: var(--primary);
  color: white;
  border: none;
  border-radius: 1.8rem;
  cursor: pointer;
  font-size: 0.9rem;
  font-weight: 600;
  transition: var(--transition);
}

.search-submit:hover {
  background: var(--primary-dark);
  transform: translateY(-2px);
}

/* Main Content */
main {
  flex: 1;
  padding: 1.5rem 0;
}

.section-title {
  margin-bottom: 1.2rem;
  display: flex;
  align-items: center;
  gap: 0.6rem;
}

.section-title-icon {
  width: 36px;
  height: 36px;
  border-radius: 50%;
  background: var(--primary);
  display: flex;
  align-items: center;
  justify-content: center;
  color: white;
  font-size: 0.95rem;
}

/* Breadcrumb - Compact Style */
.breadcrumb {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  margin-bottom: 1.2rem;
  font-size: 0.85rem;
  color: var(--text-secondary);
}

.breadcrumb a {
  color: var(--text-secondary);
  display: flex;
  align-items: center;
  gap: 0.3rem;
}

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

.breadcrumb-separator {
  opacity: 0.5;
}

/* Simple Gallery Layout for page.php */
.simple-gallery {
  display: flex;
  flex-direction: column;
  gap: 0.8rem;
}

.simple-gallery-item {
  width: 100%;
  border-radius: 0.5rem;
  overflow: hidden;
  transition: var(--transition);
}

.simple-gallery-item:hover {
  transform: scale(1.01);
}

.simple-gallery-item img {
  width: 100%;
  height: auto;
  display: block;
  border-radius: 0.3rem;
}

/* Grid Layout for index.php */
.grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(260px, 1fr));
  gap: 1.2rem;
}

/* Card Component with 300px height */
.card {
  background: var(--surface);
  border-radius: 0.8rem;
  overflow: hidden;
  transition: var(--transition);
  box-shadow: var(--card-shadow);
  border: 1px solid var(--border);
}

.card:hover {
  transform: translateY(-3px);
  box-shadow: 0 12px 24px rgba(0, 0, 0, 0.3);
}

.card-media {
  width: 100%;
  height: 300px; /* Taller card media as requested */
  object-fit: cover;
  display: block;
}

.card-body {
  padding: 1rem;
}

.card-title {
  margin-bottom: 0.4rem;
  color: white;
  font-size: 1rem;
}

.card-meta {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  color: var(--text-secondary);
  font-size: 0.8rem;
}

/* Responsive Adjustments */
@media (max-width: 1024px) {
  .grid {
    grid-template-columns: repeat(auto-fill, minmax(240px, 1fr));
    gap: 1rem;
  }
  
  .card-media {
    height: 280px;
  }
}

@media (max-width: 768px) {
  /* Header adjustments */
  .header-container {
    flex-direction: column;
    align-items: stretch;
    gap: 0.8rem;
  }

  /* Grid becomes 2 columns on mobile */
  .grid {
    grid-template-columns: repeat(2, 1fr);
    gap: 0.8rem;
  }

  /* Card adjustments for mobile */
  .card-media {
    height: 300px;
  }

  .card-body {
    padding: 0.8rem;
  }

  .card-title {
    display: -webkit-box;
    -webkit-line-clamp: 1;
    -webkit-box-orient: vertical;
    overflow: hidden;
    text-overflow: ellipsis;
    font-size: 0.9rem;
  }

  /* Typography adjustments */
  h1 { font-size: 1.6rem; }
  h2 { font-size: 1.3rem; }
  h3 { font-size: 1.1rem; }

  /* Section title adjustments */
  .section-title {
    margin-bottom: 1rem;
  }

  .section-title-icon {
    width: 32px;
    height: 32px;
  }

  /* Breadcrumb adjustments */
  .breadcrumb {
    font-size: 0.8rem;
    margin-bottom: 1rem;
  }
}

@media (max-width: 500px) {
  .container {
    padding: 0 0.8rem;
  }

  /* Even smaller text on very small devices */
  h1 { font-size: 1.4rem; }
  h2 { font-size: 1.2rem; }
  h3 { font-size: 1rem; }

  /* Search input adjustments */
  .search-input {
    padding: 0.5rem 0.8rem;
    padding-left: 2rem;
    font-size: 0.85rem;
    border-radius: 1.5rem;
  }

  /* Grid adjustments for very small screens */
  .grid {
    grid-template-columns: repeat(2, 1fr);
    gap: 0.6rem;
  }

  .card-media {
    height: 205pxpx;
  }

  /* Image viewer buttons full width on mobile */
  .image-nav {
    flex-direction: column;
    gap: 0.5rem;
  }

  .btn {
    width: 100%;
    justify-content: center;
    padding: 0.6rem;
    font-size: 0.85rem;
  }
}

/* Image Viewer Styles */
.image-viewer {
  max-width: 1000px;
  margin: 0 auto;
}

.image-container {
  margin-bottom: 1rem;
  border-radius: 0.8rem;
  overflow: hidden;
  position: relative;
}

.image-viewer img {
  max-width: 100%;
  height: auto;
  display: block;
  margin: 0 auto;
  border-radius: 0.5rem;
}

.image-nav {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 1rem;
  gap: 0.8rem;
}

.btn {
  padding: 0.6rem 1.2rem;
  background: var(--primary);
  color: white;
  border-radius: 0.5rem;
  font-weight: 500;
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  transition: var(--transition);
  border: none;
  cursor: pointer;
  font-size: 0.9rem;
}

.btn:hover {
  background: var(--primary-dark);
  transform: translateY(-2px);
}

.image-meta {
  background: var(--surface);
  border-radius: 0.8rem;
  padding: 1.2rem;
  margin-top: 1.2rem;
}

/* Footer */
footer {
  text-align: center;
  padding: 1rem;
  background: var(--surface-dark);
  color: var(--text-secondary);
  font-size: 0.8rem;
  border-top: 1px solid var(--border);
}

/* Pagination Styles */
.pagination {
    display: flex;
    justify-content: center;
    align-items: center;
    margin-top: 2rem;
    gap: 0.5rem;
    flex-wrap: wrap;
}

.pagination-button {
    padding: 0.6rem 1rem;
    background: var(--surface);
    color: var(--text-primary);
    border-radius: 0.5rem;
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    transition: var(--transition);
    border: 1px solid var(--border);
    font-size: 0.9rem;
}

.pagination-button:hover {
    background: var(--primary);
    color: white;
    border-color: var(--primary);
    text-decoration: none;
}

.pagination-button svg {
    width: 14px;
    height: 14px;
}

.pagination-numbers {
    display: flex;
    gap: 0.3rem;
}

.pagination-number {
    padding: 0.6rem 0.9rem;
    background: var(--surface);
    color: var(--text-primary);
    border-radius: 0.5rem;
    display: inline-flex;
    transition: var(--transition);
    border: 1px solid var(--border);
    font-size: 0.9rem;
}

.pagination-number:hover, 
.pagination-number.active {
    background: var(--primary);
    color: white;
    border-color: var(--primary);
    text-decoration: none;
}

.pagination-dots {
    padding: 0.6rem 0.3rem;
    color: var(--text-secondary);
}

.album-count {
    font-size: 0.9rem;
    color: var(--text-secondary);
    font-weight: normal;
    margin-left: 0.5rem;
}

/* Responsive Pagination */
@media (max-width: 768px) {
    .pagination {
        gap: 0.3rem;
    }
    
    .pagination-button {
        padding: 0.5rem 0.8rem;
        font-size: 0.85rem;
    }
    
    .pagination-number {
        padding: 0.5rem 0.8rem;
        font-size: 0.85rem;
    }
}

@media (max-width: 480px) {
    .pagination-button span {
        display: none;
    }
    
    .pagination-button {
        padding: 0.5rem;
    }
    
    .pagination-button svg {
        margin: 0;
    }
}

/* Mobile Menu Styles */
.menu-toggle {
    display: block;
    position: fixed;
    top: 0.4rem;
    right: 1rem;
    z-index: 1000;
    background: var(--primary);
    color: white;
    border: none;
    border-radius: 50%;
    width: 44px;
    height: 44px;
    padding: 0.5rem;
    cursor: pointer;
    transition: var(--transition);
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.3);
}
.menu-toggle:hover {
    background: var(--primary-dark);
    transform: scale(1.1);
}

.slide-menu {
    position: fixed;
    top: 0;
    right: -320px;
    width: 320px;
    height: 100vh;
    background: var(--surface-dark);
    z-index: 1100;
    transition: transform 0.3s ease-in-out;
    box-shadow: -5px 0 15px rgba(0, 0, 0, 0.3);
    padding: 2rem 1.5rem;
    overflow-y: auto;
}

.slide-menu.active {
    transform: translateX(-320px);
}

.menu-close {
    position: absolute;
    top: 1rem;
    right: 1rem;
    background: none;
    border: none;
    color: var(--text-primary);
    cursor: pointer;
    padding: 0.5rem;
    transition: var(--transition);
}

.menu-close:hover {
    color: var(--primary);
    transform: rotate(90deg);
}

.menu-nav ul {
    list-style: none;
    margin-top: 2rem;
}

.menu-nav li {
    margin-bottom: 1.5rem;
}

.menu-nav a {
    color: var(--text-primary);
    font-size: 1.1rem;
    padding: 0.5rem 0;
    display: block;
    transition: var(--transition);
    border-bottom: 2px solid transparent;
}

.menu-nav a:hover {
    color: var(--primary);
    border-bottom: 2px solid var(--primary);
    padding-left: 0.5rem;
}

.menu-overlay {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.7);
    z-index: 1050;
    opacity: 0;
    visibility: hidden;
    transition: var(--transition);
    backdrop-filter: blur(3px);
}

.menu-overlay.active {
    opacity: 1;
    visibility: visible;
}

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

/* Animations */
@keyframes fadeIn {
  from { opacity: 0; transform: translateY(8px); }
  to { opacity: 1; transform: translateY(0); }
}

.fade-in {
  animation: fadeIn 0.4s ease-out forwards;
}

/* Utility Classes */
.text-center { text-align: center; }
.mb-1 { margin-bottom: 0.5rem; }
.mb-2 { margin-bottom: 0.8rem; }
.mb-3 { margin-bottom: 1rem; margin-top: -29px; } 
.p-2 { padding: 0.8rem; }
.rounded { border-radius: 0.5rem; }