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

:root {
  /* Color Palette (Sleek Dark Mode & Wedding Rose Gold/Champagne Accents) */
  --bg-main: #0a0b10;
  --bg-card: rgba(25, 27, 38, 0.65);
  --bg-glass: rgba(255, 255, 255, 0.03);
  --border-glass: rgba(255, 255, 255, 0.08);
  --border-glass-active: rgba(235, 172, 142, 0.4);
  
  --primary-gradient: linear-gradient(135deg, #f7d070 0%, #ebac8e 50%, #c47b85 100%);
  --primary-accent: #ebac8e;
  --primary-hover: #f7d070;
  
  --text-primary: #f8fafc;
  --text-secondary: #94a3b8;
  --text-muted: #64748b;
  
  --success: #10b981;
  --success-glow: rgba(16, 185, 129, 0.15);
  --danger: #ef4444;
  --danger-glow: rgba(239, 68, 68, 0.15);
  --info: #3b82f6;
  
  --shadow-sm: 0 2px 8px rgba(0, 0, 0, 0.2);
  --shadow-md: 0 8px 30px rgba(0, 0, 0, 0.35);
  --shadow-lg: 0 16px 40px rgba(0, 0, 0, 0.5);
  
  --transition-fast: 0.15s ease;
  --transition-normal: 0.3s cubic-bezier(0.4, 0, 0.2, 1);
  
  --radius-sm: 8px;
  --radius-md: 16px;
  --radius-lg: 24px;
}

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

body {
  font-family: 'Inter', sans-serif;
  background-color: var(--bg-main);
  background-image: 
    radial-gradient(circle at 10% 20%, rgba(235, 172, 142, 0.05) 0%, transparent 40%),
    radial-gradient(circle at 90% 80%, rgba(196, 123, 133, 0.05) 0%, transparent 40%);
  background-attachment: fixed;
  color: var(--text-primary);
  min-height: 100vh;
  line-height: 1.5;
  overflow-x: hidden;
}

h1, h2, h3, h4, h5, h6 {
  font-family: 'Outfit', sans-serif;
  font-weight: 600;
  letter-spacing: -0.02em;
}

/* Custom Scrollbar */
::-webkit-scrollbar {
  width: 8px;
  height: 8px;
}

::-webkit-scrollbar-track {
  background: var(--bg-main);
}

::-webkit-scrollbar-thumb {
  background: rgba(255, 255, 255, 0.1);
  border-radius: var(--radius-sm);
}

::-webkit-scrollbar-thumb:hover {
  background: var(--primary-accent);
}

/* Layout Containers */
.container {
  max-width: 1000px;
  margin: 0 auto;
  padding: 40px 20px;
  min-height: calc(100vh - 80px);
  display: flex;
  flex-direction: column;
}

.header {
  text-align: center;
  margin-bottom: 40px;
}

.header h1 {
  font-size: 2.8rem;
  background: var(--primary-gradient);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  margin-bottom: 8px;
}

.header p {
  color: var(--text-secondary);
  font-size: 1.1rem;
  font-weight: 300;
}

/* Glassmorphism Card Wrapper */
.card-glass {
  background: var(--bg-card);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  border: 1px solid var(--border-glass);
  border-radius: var(--radius-lg);
  padding: 40px;
  box-shadow: var(--shadow-lg);
  transition: border-color var(--transition-normal);
}

.card-glass:hover {
  border-color: rgba(255, 255, 255, 0.12);
}

/* Buttons */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 12px 24px;
  font-size: 0.95rem;
  font-weight: 600;
  border-radius: var(--radius-md);
  border: none;
  cursor: pointer;
  transition: all var(--transition-fast);
  text-decoration: none;
  font-family: 'Outfit', sans-serif;
}

.btn-primary {
  background: var(--primary-gradient);
  color: #000;
  box-shadow: 0 4px 15px rgba(235, 172, 142, 0.3);
}

.btn-primary:hover {
  transform: translateY(-2px);
  box-shadow: 0 6px 20px rgba(235, 172, 142, 0.5);
  background: linear-gradient(135deg, #fce095 0%, #f3beab 50%, #d4959f 100%);
}

.btn-secondary {
  background: var(--bg-glass);
  border: 1px solid var(--border-glass);
  color: var(--text-primary);
}

.btn-secondary:hover {
  background: rgba(255, 255, 255, 0.08);
  border-color: rgba(255, 255, 255, 0.2);
}

.btn-danger {
  background: var(--danger-glow);
  border: 1px solid rgba(239, 108, 108, 0.3);
  color: #f87171;
}

.btn-danger:hover {
  background: var(--danger);
  color: white;
  box-shadow: 0 4px 15px rgba(239, 68, 68, 0.4);
}

.btn-sm {
  padding: 8px 16px;
  font-size: 0.85rem;
  border-radius: var(--radius-sm);
}

/* Form Controls */
.form-group {
  margin-bottom: 20px;
}

.form-group label {
  display: block;
  font-family: 'Outfit', sans-serif;
  font-size: 0.9rem;
  margin-bottom: 8px;
  color: var(--text-secondary);
}

.form-control {
  width: 100%;
  padding: 12px 16px;
  background: rgba(0, 0, 0, 0.3);
  border: 1px solid var(--border-glass);
  border-radius: var(--radius-md);
  color: var(--text-primary);
  font-family: inherit;
  font-size: 1rem;
  transition: all var(--transition-fast);
}

.form-control:focus {
  outline: none;
  border-color: var(--primary-accent);
  box-shadow: 0 0 0 3px rgba(235, 172, 142, 0.15);
}

/* Upload Dropzone styling */
.dropzone {
  border: 2px dashed var(--border-glass);
  border-radius: var(--radius-md);
  padding: 60px 40px;
  text-align: center;
  background: rgba(255, 255, 255, 0.01);
  cursor: pointer;
  transition: all var(--transition-normal);
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 16px;
}

.dropzone.dragover {
  border-color: var(--primary-accent);
  background: rgba(235, 172, 142, 0.05);
  transform: scale(1.02);
}

.dropzone-icon {
  font-size: 3rem;
  background: var(--primary-gradient);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  animation: pulse-slow 3s infinite alternate;
}

.dropzone-text h3 {
  font-size: 1.4rem;
  margin-bottom: 6px;
  color: var(--text-primary);
}

.dropzone-text p {
  color: var(--text-secondary);
  font-size: 0.95rem;
}

/* Hidden File Input */
.file-input {
  display: none;
}

/* Upload Progress Container */
.upload-list {
  margin-top: 30px;
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.upload-item {
  background: rgba(255, 255, 255, 0.02);
  border: 1px solid var(--border-glass);
  border-radius: var(--radius-md);
  padding: 16px;
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.upload-item-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 12px;
}

.upload-item-name {
  font-weight: 500;
  font-size: 0.95rem;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
  max-width: 70%;
}

.upload-item-meta {
  font-size: 0.8rem;
  color: var(--text-secondary);
}

.upload-item-status {
  font-size: 0.85rem;
  font-weight: 600;
}

.status-uploading { color: var(--info); }
.status-success { color: var(--success); }
.status-error { color: var(--danger); }

.progress-bar-container {
  width: 100%;
  height: 6px;
  background: rgba(255, 255, 255, 0.05);
  border-radius: 3px;
  overflow: hidden;
}

.progress-bar {
  height: 100%;
  background: var(--primary-gradient);
  width: 0%;
  transition: width 0.2s ease-in-out;
}

/* Gallery Section */
.gallery-toolbar {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 24px;
  flex-wrap: wrap;
  gap: 16px;
}

.gallery-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(220px, 1fr));
  gap: 20px;
  margin-top: 20px;
}

.gallery-item {
  position: relative;
  border-radius: var(--radius-md);
  overflow: hidden;
  aspect-ratio: 1;
  background: var(--bg-glass);
  border: 1px solid var(--border-glass);
  box-shadow: var(--shadow-sm);
  cursor: pointer;
  transition: all var(--transition-normal);
}

.gallery-item:hover {
  transform: scale(1.03);
  box-shadow: var(--shadow-md);
  border-color: var(--border-glass-active);
}

.gallery-item img, .gallery-item video {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.gallery-item-video-badge {
  position: absolute;
  top: 12px;
  right: 12px;
  background: rgba(0, 0, 0, 0.7);
  padding: 6px;
  border-radius: 50%;
  color: white;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 0.9rem;
  z-index: 2;
  backdrop-filter: blur(4px);
}

.gallery-item-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(to top, rgba(0, 0, 0, 0.8) 0%, transparent 60%);
  display: flex;
  align-items: flex-end;
  justify-content: space-between;
  padding: 16px;
  opacity: 0;
  transition: opacity var(--transition-fast);
  z-index: 1;
}

.gallery-item:hover .gallery-item-overlay {
  opacity: 1;
}

.gallery-item-name {
  font-size: 0.8rem;
  color: var(--text-primary);
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
  max-width: 70%;
}

.gallery-item-actions {
  display: flex;
  gap: 8px;
}

.gallery-item-btn {
  background: rgba(255, 255, 255, 0.15);
  border: none;
  color: white;
  padding: 6px;
  border-radius: var(--radius-sm);
  cursor: pointer;
  backdrop-filter: blur(4px);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 0.9rem;
  transition: all var(--transition-fast);
}

.gallery-item-btn:hover {
  background: white;
  color: black;
}

.gallery-item-btn.delete-btn:hover {
  background: var(--danger);
  color: white;
}

/* Gallery Lightbox */
.lightbox {
  position: fixed;
  inset: 0;
  background: rgba(10, 11, 16, 0.95);
  backdrop-filter: blur(12px);
  z-index: 1000;
  display: flex;
  align-items: center;
  justify-content: center;
  opacity: 0;
  pointer-events: none;
  transition: opacity var(--transition-normal);
}

.lightbox.active {
  opacity: 1;
  pointer-events: all;
}

.lightbox-content {
  position: relative;
  max-width: 90vw;
  max-height: 85vh;
  display: flex;
  align-items: center;
  justify-content: center;
}

.lightbox-content img, .lightbox-content video {
  max-width: 100%;
  max-height: 85vh;
  object-fit: contain;
  border-radius: var(--radius-sm);
  box-shadow: var(--shadow-lg);
}

.lightbox-close {
  position: absolute;
  top: 24px;
  right: 24px;
  background: var(--bg-glass);
  border: 1px solid var(--border-glass);
  color: white;
  width: 48px;
  height: 48px;
  border-radius: 50%;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.5rem;
  transition: all var(--transition-fast);
}

.lightbox-close:hover {
  background: rgba(255, 255, 255, 0.1);
  transform: rotate(90deg);
}

.lightbox-nav {
  position: absolute;
  top: 50%;
  transform: translateY(-50%);
  background: var(--bg-glass);
  border: 1px solid var(--border-glass);
  color: white;
  width: 48px;
  height: 48px;
  border-radius: 50%;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.5rem;
  transition: all var(--transition-fast);
}

.lightbox-nav:hover {
  background: rgba(255, 255, 255, 0.1);
}

.lightbox-prev { left: 24px; }
.lightbox-next { right: 24px; }

/* Admin panel elements */
.admin-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 20px;
  margin-top: 30px;
}

.admin-stats {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 20px;
  margin-bottom: 30px;
}

.stat-card {
  background: rgba(255, 255, 255, 0.02);
  border: 1px solid var(--border-glass);
  border-radius: var(--radius-md);
  padding: 24px;
  text-align: center;
}

.stat-card h4 {
  color: var(--text-secondary);
  font-size: 0.9rem;
  margin-bottom: 8px;
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

.stat-card p {
  font-size: 2rem;
  font-weight: 700;
  background: var(--primary-gradient);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
}

.event-card {
  background: var(--bg-card);
  border: 1px solid var(--border-glass);
  border-radius: var(--radius-md);
  padding: 24px;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  gap: 16px;
  transition: all var(--transition-normal);
}

.event-card:hover {
  border-color: rgba(255, 255, 255, 0.15);
}

.event-card-header h3 {
  font-size: 1.3rem;
  margin-bottom: 4px;
}

.event-card-path {
  font-family: monospace;
  font-size: 0.85rem;
  color: var(--primary-accent);
}

.event-card-details {
  display: flex;
  flex-direction: column;
  gap: 4px;
  font-size: 0.9rem;
  color: var(--text-secondary);
}

.event-card-actions {
  display: flex;
  gap: 12px;
}

/* Passcode lock screen */
.lock-screen {
  display: flex;
  align-items: center;
  justify-content: center;
  min-height: calc(100vh - 120px);
}

.lock-card {
  max-width: 400px;
  width: 100%;
  text-align: center;
  display: flex;
  flex-direction: column;
  gap: 20px;
}

.lock-icon {
  font-size: 3rem;
  color: var(--primary-accent);
}

/* Animations */
@keyframes pulse-slow {
  0% { transform: scale(1); opacity: 0.9; }
  100% { transform: scale(1.05); opacity: 1; }
}

/* Responsive fixes */
@media (max-width: 768px) {
  .header h1 {
    font-size: 2.2rem;
  }
  
  .card-glass {
    padding: 24px;
  }
  
  .admin-stats {
    grid-template-columns: 1fr;
    gap: 12px;
  }

  .lightbox-nav {
    width: 40px;
    height: 40px;
    font-size: 1.2rem;
  }
  .lightbox-prev { left: 8px; }
  .lightbox-next { right: 8px; }
}