/* Custom styles untuk website statis */

/* Image optimization */
.hero-image {
  background-size: cover;
  background-position: center;
  background-repeat: no-repeat;
}

.hero-image img {
  transition: transform 0.3s ease-in-out;
}

.hero-image img:hover {
  transform: scale(1.05);
}

/* Background image overlay */
.bg-image-overlay {
  position: relative;
}

.bg-image-overlay::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: linear-gradient(135deg, rgba(59, 130, 246, 0.1) 0%, rgba(255, 255, 255, 0.9) 100%);
  z-index: 1;
}

.dark .bg-image-overlay::before {
  background: linear-gradient(135deg, rgba(17, 24, 39, 0.9) 0%, rgba(31, 41, 55, 0.95) 100%);
}

.bg-image-overlay > * {
  position: relative;
  z-index: 2;
}

/* Logo optimization */
.logo-svg {
  transition: transform 0.3s ease-in-out;
}

.logo-svg:hover {
  transform: scale(1.1);
}

/* Ensure logo is visible in both light and dark modes */
.logo-svg {
  filter: brightness(0) saturate(100%) invert(0);
}

.dark .logo-svg {
  filter: brightness(0) saturate(100%) invert(1);
}

/* Loading animation */
.loading {
  opacity: 0;
  transition: opacity 0.3s ease-in-out;
}

.loaded {
  opacity: 1;
}

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

::-webkit-scrollbar-track {
  background: #f1f5f9;
}

::-webkit-scrollbar-thumb {
  background: #cbd5e1;
  border-radius: 4px;
}

::-webkit-scrollbar-thumb:hover {
  background: #94a3b8;
}

/* Dark mode scrollbar */
.dark ::-webkit-scrollbar-track {
  background: #1e293b;
}

.dark ::-webkit-scrollbar-thumb {
  background: #475569;
}

.dark ::-webkit-scrollbar-thumb:hover {
  background: #64748b;
}

/* Custom animations */
@keyframes float {
  0%, 100% {
    transform: translateY(0px);
  }
  50% {
    transform: translateY(-10px);
  }
}

@keyframes pulse-slow {
  0%, 100% {
    opacity: 1;
  }
  50% {
    opacity: 0.5;
  }
}

@keyframes slideInFromLeft {
  0% {
    transform: translateX(-100%);
    opacity: 0;
  }
  100% {
    transform: translateX(0);
    opacity: 1;
  }
}

@keyframes slideInFromRight {
  0% {
    transform: translateX(100%);
    opacity: 0;
  }
  100% {
    transform: translateX(0);
    opacity: 1;
  }
}

@keyframes slideInFromBottom {
  0% {
    transform: translateY(100%);
    opacity: 0;
  }
  100% {
    transform: translateY(0);
    opacity: 1;
  }
}

/* Animation classes */
.animate-float {
  animation: float 3s ease-in-out infinite;
}

.animate-pulse-slow {
  animation: pulse-slow 2s ease-in-out infinite;
}

.animate-slide-in-left {
  animation: slideInFromLeft 0.6s ease-out;
}

.animate-slide-in-right {
  animation: slideInFromRight 0.6s ease-out;
}

.animate-slide-in-bottom {
  animation: slideInFromBottom 0.6s ease-out;
}

/* Gradient text */
.gradient-text {
  background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.dark .gradient-text {
  background: linear-gradient(135deg, #a855f7 0%, #3b82f6 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

/* Glass morphism effect */
.glass {
  background: rgba(255, 255, 255, 0.1);
  backdrop-filter: blur(10px);
  border: 1px solid rgba(255, 255, 255, 0.2);
}

.dark .glass {
  background: rgba(0, 0, 0, 0.1);
  border: 1px solid rgba(255, 255, 255, 0.1);
}

/* Custom button styles */
.btn-primary {
  @apply px-6 py-3 bg-blue-600 text-white font-medium rounded-xl hover:bg-blue-700 transition-all duration-300 transform hover:scale-105 focus:outline-none focus:ring-4 focus:ring-blue-300 dark:focus:ring-blue-900;
}

.btn-secondary {
  @apply px-6 py-3 border border-gray-300 dark:border-gray-600 text-gray-700 dark:text-gray-300 font-medium rounded-xl hover:bg-gray-100 dark:hover:bg-gray-800 transition-all duration-300 transform hover:scale-105 focus:outline-none focus:ring-4 focus:ring-gray-300 dark:focus:ring-gray-700;
}

/* Card hover effects */
.card-hover {
  @apply transition-all duration-300 transform hover:scale-105 hover:shadow-xl;
}

/* Input focus styles */
.input-focus {
  @apply focus:ring-4 focus:ring-blue-300 dark:focus:ring-blue-900 focus:border-blue-600 dark:focus:border-blue-400 transition-all duration-300;
}

/* Custom focus styles */
.focus-ring {
  @apply focus:outline-none focus:ring-4 focus:ring-blue-300 dark:focus:ring-blue-900 focus:ring-offset-2 dark:focus:ring-offset-gray-900;
}

/* Text selection */
::selection {
  background: #3b82f6;
  color: white;
}

.dark ::selection {
  background: #6366f1;
  color: white;
}

/* Print styles */
@media print {
  .no-print {
    display: none !important;
  }
  
  body {
    background: white !important;
    color: black !important;
  }
  
  .dark {
    background: white !important;
    color: black !important;
  }
}

/* High contrast mode support */
@media (prefers-contrast: high) {
  .btn-primary {
    border: 2px solid currentColor;
  }
  
  .btn-secondary {
    border: 2px solid currentColor;
  }
}

/* Reduced motion support */
@media (prefers-reduced-motion: reduce) {
  *,
  *::before,
  *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
  }
}

/* Custom utility classes */
.text-balance {
  text-wrap: balance;
}

.aspect-square {
  aspect-ratio: 1 / 1;
}

.aspect-video {
  aspect-ratio: 16 / 9;
}

/* Responsive typography */
.text-responsive {
  font-size: clamp(1rem, 4vw, 1.5rem);
}

.heading-responsive {
  font-size: clamp(1.5rem, 6vw, 3rem);
}

/* Custom grid layouts */
.grid-auto-fit {
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
}

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

/* Masonry-like layout */
.masonry {
  columns: 1;
  column-gap: 1rem;
}

@media (min-width: 640px) {
  .masonry {
    columns: 2;
  }
}

@media (min-width: 1024px) {
  .masonry {
    columns: 3;
  }
}

.masonry > * {
  break-inside: avoid;
  margin-bottom: 1rem;
}

/* Custom tooltip */
.tooltip {
  position: relative;
}

.tooltip::before {
  content: attr(data-tooltip);
  position: absolute;
  bottom: 100%;
  left: 50%;
  transform: translateX(-50%);
  background: #1f2937;
  color: white;
  padding: 0.5rem;
  border-radius: 0.375rem;
  font-size: 0.875rem;
  white-space: nowrap;
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.3s;
  z-index: 50;
}

.tooltip:hover::before {
  opacity: 1;
}

/* Custom checkbox and radio styles */
.custom-checkbox {
  appearance: none;
  width: 1.25rem;
  height: 1.25rem;
  border: 2px solid #d1d5db;
  border-radius: 0.25rem;
  background: white;
  cursor: pointer;
  position: relative;
  transition: all 0.2s;
}

.custom-checkbox:checked {
  background: #3b82f6;
  border-color: #3b82f6;
}

.custom-checkbox:checked::after {
  content: '✓';
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  color: white;
  font-size: 0.75rem;
  font-weight: bold;
}

.dark .custom-checkbox {
  border-color: #6b7280;
  background: #374151;
}

.dark .custom-checkbox:checked {
  background: #6366f1;
  border-color: #6366f1;
}

/* Loading spinner */
.spinner {
  width: 2rem;
  height: 2rem;
  border: 3px solid #e5e7eb;
  border-top: 3px solid #3b82f6;
  border-radius: 50%;
  animation: spin 1s linear infinite;
}

@keyframes spin {
  0% { transform: rotate(0deg); }
  100% { transform: rotate(360deg); }
}

/* Custom progress bar */
.progress-bar {
  width: 100%;
  height: 0.5rem;
  background: #e5e7eb;
  border-radius: 0.25rem;
  overflow: hidden;
}

.progress-fill {
  height: 100%;
  background: linear-gradient(90deg, #3b82f6, #6366f1);
  border-radius: 0.25rem;
  transition: width 0.3s ease;
}

.dark .progress-bar {
  background: #374151;
}

/* Custom modal backdrop */
.modal-backdrop {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: rgba(0, 0, 0, 0.5);
  backdrop-filter: blur(4px);
  z-index: 40;
}

/* Custom notification */
.notification {
  position: fixed;
  top: 1rem;
  right: 1rem;
  padding: 1rem;
  border-radius: 0.5rem;
  background: white;
  box-shadow: 0 10px 25px rgba(0, 0, 0, 0.1);
  z-index: 50;
  transform: translateX(100%);
  transition: transform 0.3s ease;
}

.notification.show {
  transform: translateX(0);
}

.dark .notification {
  background: #1f2937;
  color: white;
}

/* Custom table styles */
.custom-table {
  width: 100%;
  border-collapse: collapse;
}

.custom-table th,
.custom-table td {
  padding: 0.75rem;
  text-align: left;
  border-bottom: 1px solid #e5e7eb;
}

.custom-table th {
  background: #f9fafb;
  font-weight: 600;
}

.dark .custom-table th,
.dark .custom-table td {
  border-bottom-color: #374151;
}

.dark .custom-table th {
  background: #374151;
}

/* Custom code block */
.code-block {
  background: #1f2937;
  color: #f9fafb;
  padding: 1rem;
  border-radius: 0.5rem;
  font-family: 'Monaco', 'Menlo', 'Ubuntu Mono', monospace;
  font-size: 0.875rem;
  line-height: 1.5;
  overflow-x: auto;
}

.dark .code-block {
  background: #111827;
}