/* Admin Dashboard Styles */
:root {
  --primary: #ff7a5c;
  --primary-dark: #e56b4f;
  --secondary: #7aa2ff;
  --success: #10b981;
  --warning: #f59e0b;
  --error: #ef4444;
  --dark: #0f1115;
  --dark-alt: #151823;
  --dark-light: #1f2937;
  --text: #eaeef5;
  --text-muted: #b7c0d1;
  --border: #374151;
  --bg-card: #1f2937;
  --shadow: 0 4px 6px -1px rgba(0, 0, 0, 0.1);
  --shadow-lg: 0 10px 15px -3px rgba(0, 0, 0, 0.1);
}

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

body {
  font-family: 'Inter', sans-serif;
  background: var(--dark);
  color: var(--text);
  line-height: 1.6;
}

/* Loading Screen */
.loading-screen {
  position: fixed;
  inset: 0;
  background: var(--dark);
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: 1000;
}

.loading-content {
  text-align: center;
}

.loading-spinner {
  width: 40px;
  height: 40px;
  border: 3px solid var(--border);
  border-top: 3px solid var(--primary);
  border-radius: 50%;
  animation: spin 1s linear infinite;
  margin: 0 auto 16px;
}

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

/* Login Styles */
.login-container {
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  background: linear-gradient(135deg, var(--dark), var(--dark-alt));
  padding: 20px;
}

.login-card {
  background: var(--bg-card);
  padding: 40px;
  border-radius: 16px;
  box-shadow: var(--shadow-lg);
  width: 100%;
  max-width: 400px;
  border: 1px solid var(--border);
}

.login-header {
  text-align: center;
  margin-bottom: 32px;
}

.login-header h1 {
  font-family: 'Playfair Display', serif;
  font-size: 28px;
  color: var(--primary);
  margin-bottom: 8px;
}

.login-header h2 {
  font-size: 18px;
  color: var(--text-muted);
  font-weight: 500;
}

.login-form .form-group {
  margin-bottom: 24px;
}

.login-form label {
  display: block;
  margin-bottom: 8px;
  font-weight: 500;
  color: var(--text);
}

.login-form input {
  width: 100%;
  padding: 12px 16px;
  background: var(--dark);
  border: 1px solid var(--border);
  border-radius: 8px;
  color: var(--text);
  font-size: 14px;
  transition: border-color 0.2s;
}

.login-form input:focus {
  outline: none;
  border-color: var(--primary);
}

.login-btn {
  width: 100%;
  padding: 14px;
  background: linear-gradient(135deg, var(--primary), var(--secondary));
  color: white;
  border: none;
  border-radius: 8px;
  font-size: 16px;
  font-weight: 600;
  cursor: pointer;
  transition: transform 0.2s;
}

.login-btn:hover {
  transform: translateY(-1px);
}

.login-error {
  background: var(--error);
  color: white;
  padding: 12px;
  border-radius: 8px;
  margin-top: 16px;
  font-size: 14px;
}

/* Dashboard Layout */
.dashboard-container {
  display: flex;
  min-height: 100vh;
}

.sidebar {
  width: 280px;
  background: var(--bg-card);
  border-right: 1px solid var(--border);
  display: flex;
  flex-direction: column;
  position: fixed;
  height: 100vh;
  left: 0;
  top: 0;
  z-index: 100;
  transform: translateX(0);
  transition: transform 0.3s ease;
}

.sidebar-header {
  padding: 24px;
  border-bottom: 1px solid var(--border);
}

.sidebar-header h1 {
  font-family: 'Playfair Display', serif;
  color: var(--primary);
  font-size: 24px;
  margin-bottom: 4px;
}

.sidebar-header p {
  color: var(--text-muted);
  font-size: 14px;
}

.sidebar-nav {
  flex: 1;
  padding: 16px 0;
}

.nav-item {
  display: flex;
  align-items: center;
  padding: 12px 24px;
  color: var(--text-muted);
  text-decoration: none;
  transition: all 0.2s;
  position: relative;
}

.nav-item:hover {
  background: rgba(255, 122, 92, 0.1);
  color: var(--text);
}

.nav-item.active {
  background: rgba(255, 122, 92, 0.15);
  color: var(--primary);
  border-right: 3px solid var(--primary);
}

.nav-item i {
  width: 20px;
  margin-right: 12px;
  font-size: 16px;
}

.badge {
  background: var(--primary);
  color: white;
  font-size: 11px;
  padding: 2px 6px;
  border-radius: 10px;
  margin-left: auto;
  font-weight: 600;
}

.sidebar-footer {
  padding: 16px 24px;
  border-top: 1px solid var(--border);
}

.logout-btn {
  width: 100%;
  display: flex;
  align-items: center;
  padding: 12px 16px;
  background: transparent;
  border: 1px solid var(--border);
  color: var(--text-muted);
  border-radius: 8px;
  cursor: pointer;
  transition: all 0.2s;
}

.logout-btn:hover {
  background: var(--error);
  border-color: var(--error);
  color: white;
}

.logout-btn i {
  margin-right: 8px;
}

/* Mobile Menu */
.mobile-menu-toggle {
  display: none;
  position: fixed;
  top: 16px;
  left: 16px;
  z-index: 101;
  background: var(--bg-card);
  border: 1px solid var(--border);
  color: var(--text);
  padding: 12px;
  border-radius: 8px;
  cursor: pointer;
}

/* Main Content */
.main-content {
  flex: 1;
  margin-left: 280px;
  min-height: 100vh;
  background: var(--dark);
}

.content-header {
  background: var(--bg-card);
  border-bottom: 1px solid var(--border);
  padding: 16px 32px;
  position: sticky;
  top: 0;
  z-index: 50;
}

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

.header-content h1 {
  font-size: 24px;
  font-weight: 700;
}

.content-section {
  display: none;
  padding: 32px;
}

.content-section.active {
  display: block;
}

.section-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 24px;
}

.section-header h2 {
  font-size: 20px;
  font-weight: 600;
}

/* Cards */
.card {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: 12px;
  overflow: hidden;
  box-shadow: var(--shadow);
}

.card-header {
  padding: 20px 24px;
  border-bottom: 1px solid var(--border);
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.card-header h3 {
  font-size: 18px;
  font-weight: 600;
}

.card-content {
  padding: 24px;
}

/* Stats Grid */
.stats-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
  gap: 24px;
  margin-bottom: 32px;
}

.stat-card {
  background: var(--bg-card);
  padding: 24px;
  border-radius: 12px;
  border: 1px solid var(--border);
  display: flex;
  align-items: center;
  gap: 16px;
}

.stat-icon {
  width: 50px;
  height: 50px;
  background: linear-gradient(135deg, var(--primary), var(--secondary));
  border-radius: 12px;
  display: flex;
  align-items: center;
  justify-content: center;
  color: white;
  font-size: 20px;
}

.stat-content h3 {
  font-size: 28px;
  font-weight: 700;
  color: var(--text);
  margin-bottom: 4px;
}

.stat-content p {
  color: var(--text-muted);
  font-size: 14px;
}

/* Buttons */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 10px 16px;
  border: none;
  border-radius: 8px;
  font-size: 14px;
  font-weight: 500;
  cursor: pointer;
  transition: all 0.2s;
  text-decoration: none;
}

.btn-primary {
  background: linear-gradient(135deg, var(--primary), var(--secondary));
  color: white;
}

.btn-primary:hover {
  transform: translateY(-1px);
  box-shadow: var(--shadow);
}

.btn-secondary {
  background: var(--dark-light);
  color: var(--text);
  border: 1px solid var(--border);
}

.btn-secondary:hover {
  background: var(--border);
}

.btn-sm {
  padding: 6px 12px;
  font-size: 12px;
}

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

.form-group label {
  display: block;
  margin-bottom: 8px;
  font-weight: 500;
  color: var(--text);
}

.form-control,
input,
textarea,
select {
  width: 100%;
  padding: 12px;
  background: var(--dark);
  border: 1px solid var(--border);
  border-radius: 8px;
  color: var(--text);
  font-size: 14px;
  transition: border-color 0.2s;
}

.form-control:focus,
input:focus,
textarea:focus,
select:focus {
  outline: none;
  border-color: var(--primary);
}

.form-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: 20px;
}

/* Gallery Grid */
.gallery-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(200px, 1fr));
  gap: 16px;
}

.gallery-item {
  position: relative;
  aspect-ratio: 1;
  border-radius: 12px;
  overflow: hidden;
  border: 1px solid var(--border);
}

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

.gallery-actions {
  position: absolute;
  top: 8px;
  right: 8px;
  display: flex;
  gap: 4px;
  opacity: 0;
  transition: opacity 0.2s;
}

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

.gallery-btn {
  width: 32px;
  height: 32px;
  background: rgba(0, 0, 0, 0.7);
  border: none;
  border-radius: 6px;
  color: white;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 12px;
}

/* Modals */
.modal {
  position: fixed;
  inset: 0;
  background: rgba(0, 0, 0, 0.8);
  display: none;
  align-items: center;
  justify-content: center;
  z-index: 200;
  padding: 20px;
}

.modal.active {
  display: flex;
}

.modal-content {
  background: var(--bg-card);
  border-radius: 12px;
  border: 1px solid var(--border);
  max-width: 500px;
  width: 100%;
  max-height: 90vh;
  overflow-y: auto;
}

.modal-large {
  max-width: 600px;
}

.modal-header {
  padding: 20px 24px;
  border-bottom: 1px solid var(--border);
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.modal-header h3 {
  font-size: 18px;
  font-weight: 600;
}

.modal-close {
  background: none;
  border: none;
  color: var(--text-muted);
  font-size: 18px;
  cursor: pointer;
  padding: 4px;
  border-radius: 4px;
  transition: color 0.2s;
}

.modal-close:hover {
  color: var(--text);
}

.modal-body {
  padding: 24px;
}

.modal-footer {
  padding: 20px 24px;
  border-top: 1px solid var(--border);
  display: flex;
  gap: 12px;
  justify-content: flex-end;
}

/* Upload Area */
.upload-area {
  border: 2px dashed var(--border);
  border-radius: 12px;
  padding: 40px 20px;
  text-align: center;
  transition: all 0.2s;
  cursor: pointer;
}

.upload-area:hover,
.upload-area.dragover {
  border-color: var(--primary);
  background: rgba(255, 122, 92, 0.05);
}

.upload-content i {
  font-size: 48px;
  color: var(--primary);
  margin-bottom: 16px;
}

.upload-content h4 {
  font-size: 18px;
  margin-bottom: 8px;
  color: var(--text);
}

.btn-link {
  background: none;
  border: none;
  color: var(--primary);
  cursor: pointer;
  text-decoration: underline;
  font-size: inherit;
}

.upload-progress {
  text-align: center;
}

.progress-bar {
  width: 100%;
  height: 8px;
  background: var(--border);
  border-radius: 4px;
  overflow: hidden;
  margin-bottom: 12px;
}

.progress-fill {
  height: 100%;
  background: linear-gradient(135deg, var(--primary), var(--secondary));
  width: 0%;
  transition: width 0.3s;
}

/* Toast */
.toast {
  position: fixed;
  top: 20px;
  right: 20px;
  background: var(--success);
  color: white;
  padding: 16px 20px;
  border-radius: 8px;
  box-shadow: var(--shadow-lg);
  transform: translateX(400px);
  transition: transform 0.3s;
  z-index: 300;
}

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

.toast-content {
  display: flex;
  align-items: center;
  gap: 12px;
}

/* Data Tables */
.data-table {
  width: 100%;
  border-collapse: collapse;
}

.data-table th,
.data-table td {
  text-align: left;
  padding: 12px;
  border-bottom: 1px solid var(--border);
}

.data-table th {
  font-weight: 600;
  color: var(--text);
  background: var(--dark);
}

.data-table td {
  color: var(--text-muted);
}

.status-badge {
  padding: 4px 8px;
  border-radius: 12px;
  font-size: 12px;
  font-weight: 600;
  text-transform: uppercase;
}

.status-new { background: var(--warning); color: white; }
.status-contacted { background: var(--secondary); color: white; }
.status-confirmed { background: var(--success); color: white; }
.status-completed { background: var(--dark-light); color: var(--text); }
.status-cancelled { background: var(--error); color: white; }

/* Responsive Design */
@media (max-width: 1024px) {
  .sidebar {
    transform: translateX(-100%);
  }
  
  .sidebar.open {
    transform: translateX(0);
  }
  
  .main-content {
    margin-left: 0;
  }
  
  .mobile-menu-toggle {
    display: block;
  }
  
  .content-header {
    padding-left: 60px;
  }
}

@media (max-width: 640px) {
  .content-section {
    padding: 16px;
  }
  
  .section-header {
    flex-direction: column;
    gap: 16px;
    align-items: flex-start;
  }
  
  .stats-grid {
    grid-template-columns: 1fr;
  }
  
  .form-grid {
    grid-template-columns: 1fr;
  }
  
  .gallery-controls,
  .orders-filters {
    flex-direction: column;
    gap: 12px;
  }
  
  .modal-content {
    margin: 10px;
    max-height: calc(100vh - 20px);
  }
}

/* Custom Checkbox */
.checkbox-group {
  display: flex;
  align-items: center;
}

.checkbox-label {
  display: flex;
  align-items: center;
  gap: 8px;
  cursor: pointer;
  margin: 0;
}

.checkbox-custom {
  width: 20px;
  height: 20px;
  border: 2px solid var(--border);
  border-radius: 4px;
  position: relative;
  transition: all 0.2s;
}

.checkbox-label input[type="checkbox"] {
  display: none;
}

.checkbox-label input[type="checkbox"]:checked + .checkbox-custom {
  background: var(--primary);
  border-color: var(--primary);
}

.checkbox-label input[type="checkbox"]:checked + .checkbox-custom::after {
  content: '✓';
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  color: white;
  font-size: 12px;
  font-weight: bold;
}

/* Services Container */
.services-container {
  display: grid;
  grid-template-columns: 2fr 1fr;
  gap: 24px;
}

@media (max-width: 1024px) {
  .services-container {
    grid-template-columns: 1fr;
  }
}

/* Settings Container */
.settings-container {
  display: grid;
  gap: 24px;
}

@media (min-width: 1024px) {
  .settings-container {
    grid-template-columns: 2fr 1fr;
  }
}

/* Gallery Controls */
.gallery-controls {
  display: flex;
  gap: 12px;
  align-items: center;
}

.orders-filters {
  display: flex;
  gap: 12px;
  align-items: center;
}

/* Profile Section */
.profile-container {
  max-width: 800px;
}

.profile-image-section {
  display: flex;
  align-items: center;
  gap: 20px;
  margin-bottom: 24px;
  padding: 20px;
  background: var(--dark);
  border-radius: 12px;
  border: 1px solid var(--border);
}

.profile-placeholder {
  width: 100px;
  height: 100px;
  border-radius: 50%;
  background: var(--dark-light);
  border: 2px dashed var(--border);
  display: flex;
  align-items: center;
  justify-content: center;
}

.image-upload-controls {
  display: flex;
  flex-direction: column;
  gap: 8px;
}

@media (max-width: 640px) {
  .profile-image-section {
    flex-direction: column;
    text-align: center;
  }
}