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

body {
  font-family: "Segoe UI", Tahoma, Geneva, Verdana, sans-serif;
  line-height: 1.6;
  color: #333;
  background-color: #f8f9fa;
}

.container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 20px;
}

/* Header and Navigation */
.navbar {
  background: #fff;
  box-shadow: 0 2px 4px rgba(0, 0, 0, 0.1);
  padding: 1rem 0;
  margin-bottom: 2rem;
}

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

.navbar-brand {
  font-size: 1.5rem;
  font-weight: bold;
  color: #007bff;
  text-decoration: none;
}

.navbar-nav {
  display: flex;
  list-style: none;
  gap: 2rem;
}

.navbar-nav a {
  text-decoration: none;
  color: #333;
  font-weight: 500;
  transition: color 0.3s;
}

.navbar-nav a:hover {
  color: #007bff;
}

/* Forms */
.form-container {
  max-width: 400px;
  margin: 2rem auto;
  background: #fff;
  padding: 2rem;
  border-radius: 8px;
  box-shadow: 0 2px 10px rgba(0, 0, 0, 0.1);
}

.form-group {
  margin-bottom: 1rem;
}

.form-group label {
  display: block;
  margin-bottom: 0.5rem;
  font-weight: 500;
}

.form-control {
  width: 100%;
  padding: 0.75rem;
  border: 1px solid #ddd;
  border-radius: 4px;
  font-size: 1rem;
  transition: border-color 0.3s;
}

.form-control:focus {
  outline: none;
  border-color: #007bff;
  box-shadow: 0 0 0 2px rgba(0, 123, 255, 0.25);
}

/* Buttons */
.btn {
  display: inline-block;
  padding: 0.75rem 1.5rem;
  background: #007bff;
  color: #fff;
  text-decoration: none;
  border: none;
  border-radius: 4px;
  cursor: pointer;
  font-size: 1rem;
  transition: background-color 0.3s;
}

.btn:hover {
  background: #0056b3;
}

.btn-secondary {
  background: #6c757d;
}

.btn-secondary:hover {
  background: #545b62;
}

.btn-danger {
  background: #dc3545;
}

.btn-danger:hover {
  background: #c82333;
}

.btn-success {
  background: #28a745;
}

.btn-success:hover {
  background: #218838;
}

/* Gallery Grid */
.gallery-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(250px, 1fr));
  gap: 1rem;
  margin: 2rem 0;
}

.gallery-item {
  background: #fff;
  border-radius: 8px;
  overflow: hidden;
  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.1);
  transition: transform 0.3s;
}

.gallery-item:hover {
  transform: translateY(-2px);
}

.gallery-item img {
  width: 100%;
  height: 200px;
  object-fit: cover;
}

.gallery-item-content {
  padding: 1rem;
}

.gallery-item-title {
  font-weight: 600;
  margin-bottom: 0.5rem;
}

.gallery-item-meta {
  font-size: 0.875rem;
  color: #666;
}

/* Upload Area */
.upload-area {
  border: 2px dashed #ddd;
  border-radius: 8px;
  padding: 3rem;
  text-align: center;
  background: #fff;
  margin: 2rem 0;
  transition: border-color 0.3s;
}

.upload-area.dragover {
  border-color: #007bff;
  background: #f8f9ff;
}

.upload-area input[type="file"] {
  display: none;
}

.upload-progress {
  margin-top: 1rem;
}

.progress-bar {
  width: 100%;
  height: 20px;
  background: #f0f0f0;
  border-radius: 10px;
  overflow: hidden;
}

.progress-fill {
  height: 100%;
  background: #007bff;
  transition: width 0.3s;
}

/* Search */
.search-container {
  background: #fff;
  padding: 1.5rem;
  border-radius: 8px;
  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.1);
  margin-bottom: 2rem;
}

.search-filters {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: 1rem;
  margin-top: 1rem;
}

/* Rating Stars */
.rating {
  display: inline-flex;
  gap: 2px;
}

.rating .star {
  font-size: 1.2rem;
  color: #ddd;
  cursor: pointer;
  transition: color 0.2s;
}

.rating .star.active,
.rating .star:hover {
  color: #ffc107;
}

/* Added new rating styles for search and display */
.rating-display {
  display: flex;
  gap: 2px;
}

.rating-display .star {
  color: #ddd;
  font-size: 1rem;
}

.rating-display .star.filled {
  color: #ffc107;
}

.rating-interactive {
  display: flex;
  gap: 2px;
  cursor: pointer;
}

.rating-interactive .star {
  color: #ddd;
  font-size: 1.2rem;
  transition: color 0.2s;
}

.rating-interactive .star:hover,
.rating-interactive .star.active {
  color: #ffc107;
}

.photo-rating {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  margin-top: 0.5rem;
}

.tag-button {
  background: #f0f0f0;
  border: 1px solid #ddd;
  padding: 0.25rem 0.75rem;
  border-radius: 20px;
  font-size: 0.875rem;
  cursor: pointer;
  transition: all 0.2s;
}

.tag-button:hover {
  background: #007bff;
  color: white;
  border-color: #007bff;
}

/* Lightbox */
.lightbox {
  display: none;
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: rgba(0, 0, 0, 0.9);
  z-index: 1000;
  justify-content: center;
  align-items: center;
}

.lightbox.active {
  display: flex;
}

.lightbox-content {
  max-width: 90%;
  max-height: 90%;
  position: relative;
}

.lightbox-content img {
  max-width: 100%;
  max-height: 100%;
  object-fit: contain;
}

.lightbox-close {
  position: absolute;
  top: -40px;
  right: 0;
  color: #fff;
  font-size: 2rem;
  cursor: pointer;
}

/* Alerts */
.alert {
  padding: 1rem;
  margin: 1rem 0;
  border-radius: 4px;
}

.alert-success {
  background: #d4edda;
  color: #155724;
  border: 1px solid #c3e6cb;
}

.alert-error {
  background: #f8d7da;
  color: #721c24;
  border: 1px solid #f5c6cb;
}

.alert-info {
  background: #d1ecf1;
  color: #0c5460;
  border: 1px solid #bee5eb;
}

/* Responsive */
@media (max-width: 768px) {
  .navbar .container {
    flex-direction: column;
    gap: 1rem;
  }

  .navbar-nav {
    gap: 1rem;
  }

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

  .search-filters {
    grid-template-columns: 1fr;
  }
}