/* S3 Dialogs Common Styles */

.s3-config-modal-overlay,
.s3-save-modal-overlay,
.s3-load-modal-overlay {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: rgba(0, 0, 0, 0.5);
  backdrop-filter: blur(4px);
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: 30000;
  font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
}

.s3-config-modal,
.s3-save-modal,
.s3-load-modal {
  background: white;
  border-radius: 12px;
  box-shadow: 0 8px 32px rgba(0, 0, 0, 0.3);
  max-width: 600px;
  width: 90%;
  max-height: 80vh;
  display: flex;
  flex-direction: column;
  overflow: hidden;
}

.s3-config-header,
.s3-save-header,
.s3-load-header {
  padding: 20px 24px;
  border-bottom: 1px solid #e5e7eb;
  display: flex;
  justify-content: space-between;
  align-items: center;
  background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
  color: white;
}

.s3-config-header h2,
.s3-save-header h2,
.s3-load-header h2 {
  margin: 0;
  font-size: 20px;
  font-weight: 600;
}

.s3-config-close,
.s3-save-close,
.s3-load-close {
  background: none;
  border: none;
  color: white;
  font-size: 28px;
  cursor: pointer;
  padding: 0;
  width: 32px;
  height: 32px;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: 4px;
  transition: background 0.2s;
}

.s3-config-close:hover,
.s3-save-close:hover,
.s3-load-close:hover {
  background: rgba(255, 255, 255, 0.2);
}

.s3-config-body,
.s3-save-body,
.s3-load-body {
  padding: 24px;
  overflow-y: auto;
  flex: 1;
}

.s3-config-footer,
.s3-save-footer,
.s3-load-footer {
  padding: 16px 24px;
  border-top: 1px solid #e5e7eb;
  display: flex;
  justify-content: flex-end;
  gap: 12px;
  background: #f9fafb;
}

/* Config Dialog Specific Styles */

.s3-config-warning {
  background: #fef3c7;
  border: 1px solid #fbbf24;
  border-radius: 6px;
  padding: 12px;
  margin-bottom: 20px;
  font-size: 13px;
  color: #92400e;
}

.s3-config-field,
.s3-save-field {
  margin-bottom: 20px;
}

.s3-config-field label,
.s3-save-field label {
  display: block;
  font-size: 13px;
  font-weight: 600;
  color: #374151;
  margin-bottom: 6px;
}

.s3-config-field input,
.s3-save-field input {
  width: 100%;
  padding: 10px 12px;
  border: 1px solid #d1d5db;
  border-radius: 6px;
  font-size: 14px;
  transition: border-color 0.2s;
  box-sizing: border-box;
}

.s3-config-field input:focus,
.s3-save-field input:focus {
  outline: none;
  border-color: #667eea;
  box-shadow: 0 0 0 3px rgba(102, 126, 234, 0.1);
}

.s3-config-hint {
  display: block;
  font-size: 12px;
  color: #6b7280;
  margin-top: 4px;
}

.s3-config-status,
.s3-save-status,
.s3-load-status {
  padding: 10px 12px;
  border-radius: 6px;
  font-size: 13px;
  margin-top: 12px;
}

.s3-config-status-info,
.s3-save-status-info,
.s3-load-status-info {
  background: #dbeafe;
  color: #1e40af;
  border: 1px solid #93c5fd;
}

.s3-config-status-success,
.s3-save-status-success,
.s3-load-status-success {
  background: #d1fae5;
  color: #065f46;
  border: 1px solid #6ee7b7;
}

.s3-config-status-error,
.s3-save-status-error,
.s3-load-status-error {
  background: #fee2e2;
  color: #991b1b;
  border: 1px solid #fca5a5;
}

.s3-config-btn,
.s3-save-btn,
.s3-load-btn {
  padding: 10px 20px;
  border: none;
  border-radius: 6px;
  font-size: 14px;
  font-weight: 500;
  cursor: pointer;
  transition: all 0.2s;
}

.s3-config-btn-primary,
.s3-save-btn-primary,
.s3-load-btn-primary {
  background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
  color: white;
}

.s3-config-btn-primary:hover,
.s3-save-btn-primary:hover,
.s3-load-btn-primary:hover {
  transform: translateY(-1px);
  box-shadow: 0 4px 12px rgba(102, 126, 234, 0.4);
}

.s3-config-btn-primary:disabled,
.s3-save-btn-primary:disabled,
.s3-load-btn-primary:disabled {
  background: #d1d5db;
  cursor: not-allowed;
  transform: none;
}

.s3-config-btn-secondary,
.s3-save-btn-secondary,
.s3-load-btn-secondary {
  background: white;
  color: #374151;
  border: 1px solid #d1d5db;
}

.s3-config-btn-secondary:hover,
.s3-save-btn-secondary:hover,
.s3-load-btn-secondary:hover {
  background: #f3f4f6;
}

.s3-config-btn-danger {
  background: #ef4444;
  color: white;
}

.s3-config-btn-danger:hover {
  background: #dc2626;
}

/* Save Dialog Specific Styles */

.s3-save-info {
  background: #f9fafb;
  border: 1px solid #e5e7eb;
  border-radius: 6px;
  padding: 16px;
  margin-bottom: 20px;
}

.s3-save-info-row {
  display: flex;
  justify-content: space-between;
  padding: 6px 0;
}

.s3-save-info-label {
  font-size: 13px;
  color: #6b7280;
  font-weight: 500;
}

.s3-save-info-value {
  font-size: 13px;
  color: #111827;
  font-weight: 600;
}

.s3-save-progress-container,
.s3-load-progress-container {
  margin-top: 20px;
}

.s3-save-progress-label,
.s3-load-progress-label {
  font-size: 13px;
  color: #374151;
  margin-bottom: 8px;
  font-weight: 500;
}

.s3-save-progress-bar,
.s3-load-progress-bar {
  width: 100%;
  height: 8px;
  background: #e5e7eb;
  border-radius: 4px;
  overflow: hidden;
  margin-bottom: 6px;
}

.s3-save-progress-fill,
.s3-load-progress-fill {
  height: 100%;
  background: linear-gradient(90deg, #667eea 0%, #764ba2 100%);
  transition: width 0.3s ease;
  width: 0%;
}

.s3-save-progress-text,
.s3-load-progress-text {
  font-size: 12px;
  color: #6b7280;
  text-align: right;
}

/* Load Dialog Specific Styles */

.s3-load-levels-container {
  margin-bottom: 20px;
  max-height: 300px;
  overflow-y: auto;
}

.s3-load-levels-container h3,
.s3-load-options h3,
.s3-load-preview h3 {
  font-size: 14px;
  font-weight: 600;
  color: #374151;
  margin: 0 0 12px 0;
}

.s3-load-level-item {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 12px;
  border: 2px solid #e5e7eb;
  border-radius: 6px;
  margin-bottom: 8px;
  transition: all 0.2s;
  cursor: pointer;
}

.s3-load-level-item:hover {
  border-color: #667eea;
  background: #f9fafb;
}

.s3-load-level-item-selected {
  border-color: #667eea;
  background: #ede9fe;
}

.s3-load-level-info {
  flex: 1;
}

.s3-load-level-name {
  font-size: 14px;
  font-weight: 600;
  color: #111827;
  margin-bottom: 4px;
}

.s3-load-level-details {
  font-size: 12px;
  color: #6b7280;
}

.s3-load-level-actions {
  display: flex;
  gap: 8px;
  align-items: center;
}

.s3-load-level-load-btn {
  background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
  color: white;
  border: none;
  padding: 8px 16px;
  border-radius: 4px;
  font-size: 13px;
  font-weight: 500;
  cursor: pointer;
  transition: all 0.2s;
}

.s3-load-level-load-btn:hover {
  transform: translateY(-1px);
  box-shadow: 0 4px 12px rgba(102, 126, 234, 0.4);
}

.s3-load-level-load-btn:disabled {
  background: #d1d5db;
  cursor: not-allowed;
  transform: none;
  box-shadow: none;
}

.s3-load-level-select-btn {
  background: white;
  color: #667eea;
  border: 1px solid #667eea;
  padding: 8px 16px;
  border-radius: 4px;
  font-size: 13px;
  font-weight: 500;
  cursor: pointer;
  transition: all 0.2s;
}

.s3-load-level-select-btn:hover {
  background: #ede9fe;
  border-color: #5568d3;
  color: #5568d3;
}

.s3-load-options {
  margin-bottom: 20px;
  padding: 16px;
  background: #f9fafb;
  border: 1px solid #e5e7eb;
  border-radius: 6px;
}

.s3-load-checkbox {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 8px 0;
  cursor: pointer;
}

.s3-load-checkbox input {
  width: 16px;
  height: 16px;
  cursor: pointer;
}

.s3-load-checkbox span {
  font-size: 13px;
  color: #374151;
}

.s3-load-preview {
  background: #f0fdf4;
  border: 1px solid #86efac;
  border-radius: 6px;
  padding: 16px;
  margin-bottom: 20px;
}

.s3-load-preview-row {
  display: flex;
  justify-content: space-between;
  padding: 6px 0;
}

.s3-load-preview-label {
  font-size: 13px;
  color: #166534;
  font-weight: 500;
}

.s3-load-preview-value {
  font-size: 13px;
  color: #14532d;
  font-weight: 600;
}

/* Project Selector Dialog Styles - BEAM Dark Theme */

.project-selector-overlay {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: rgba(0, 0, 0, 0.85);
  backdrop-filter: blur(6px);
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: 40000;
  font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
}

.project-selector-modal {
  background: rgba(30, 30, 30, 0.98);
  border-radius: 8px;
  border: 1px solid rgba(60, 60, 60, 0.8);
  box-shadow: 0 8px 32px rgba(0, 0, 0, 0.6);
  max-width: 1400px;
  width: 95%;
  max-height: 90vh;
  display: flex;
  flex-direction: column;
  overflow: hidden;
}

.project-selector-header {
  padding: 16px 24px;
  background: rgba(40, 40, 40, 0.9);
  border-bottom: 1px solid rgba(60, 60, 60, 0.8);
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.project-selector-header-left {
  display: flex;
  align-items: center;
  gap: 20px;
}

.project-selector-header h1 {
  margin: 0;
  font-size: 18px;
  font-weight: 600;
  color: #e5e7eb;
}

.project-search-input {
  padding: 8px 12px;
  background: rgba(50, 50, 50, 0.8);
  border: 1px solid rgba(80, 80, 80, 0.8);
  border-radius: 4px;
  color: #e5e7eb;
  font-size: 13px;
  width: 300px;
  outline: none;
}

.project-search-input:focus {
  border-color: rgba(60, 120, 200, 0.8);
  background: rgba(50, 50, 50, 0.95);
}

.project-search-input::placeholder {
  color: rgba(255, 255, 255, 0.4);
}

.project-selector-header-actions {
  display: flex;
  gap: 8px;
}

.project-selector-header-btn {
  padding: 8px 16px;
  background: rgba(60, 120, 200, 0.8);
  color: white;
  border: none;
  border-radius: 4px;
  font-size: 13px;
  font-weight: 500;
  cursor: pointer;
  transition: background 0.2s;
}

.project-selector-header-btn:hover {
  background: rgba(60, 120, 200, 1);
}

.project-selector-header-btn-secondary {
  padding: 8px 16px;
  background: rgba(50, 50, 50, 0.8);
  color: #e5e7eb;
  border: 1px solid rgba(80, 80, 80, 0.8);
  border-radius: 4px;
  font-size: 13px;
  font-weight: 500;
  cursor: pointer;
  transition: all 0.2s;
}

.project-selector-header-btn-secondary:hover {
  background: rgba(60, 60, 60, 0.9);
}

/* Loading State */

.project-selector-loading {
  text-align: center;
  padding: 60px 40px;
  flex: 1;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
}

.project-selector-spinner {
  width: 48px;
  height: 48px;
  margin: 0 auto 16px auto;
  border: 4px solid rgba(80, 80, 80, 0.5);
  border-top-color: rgba(60, 120, 200, 0.8);
  border-radius: 50%;
  animation: project-selector-spin 0.8s linear infinite;
}

@keyframes project-selector-spin {
  to { transform: rotate(360deg); }
}

.project-selector-loading p {
  margin: 0;
  color: rgba(255, 255, 255, 0.7);
  font-size: 14px;
}

/* Error State */

.project-selector-error {
  text-align: center;
  padding: 60px 40px;
  flex: 1;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
}

.project-selector-error-icon {
  font-size: 64px;
  margin-bottom: 16px;
  opacity: 0.7;
}

.project-selector-error h3 {
  margin: 0 0 8px 0;
  font-size: 20px;
  font-weight: 600;
  color: #ef4444;
}

.project-selector-error p {
  margin: 0 0 24px 0;
  color: rgba(255, 255, 255, 0.7);
  font-size: 14px;
}

/* New Project Button */

.project-selector-new-project-btn {
  width: 100%;
  padding: 24px;
  background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
  border: none;
  border-radius: 12px;
  cursor: pointer;
  display: flex;
  align-items: center;
  gap: 20px;
  transition: transform 0.2s, box-shadow 0.2s;
}

.project-selector-new-project-btn:hover {
  transform: translateY(-2px);
  box-shadow: 0 8px 24px rgba(102, 126, 234, 0.4);
}

.project-selector-new-project-icon {
  font-size: 48px;
  color: white;
}

.project-selector-new-project-text {
  text-align: left;
  flex: 1;
}

.project-selector-new-project-text h3 {
  margin: 0 0 4px 0;
  font-size: 18px;
  font-weight: 600;
  color: white;
}

.project-selector-new-project-text p {
  margin: 0;
  font-size: 14px;
  color: rgba(255, 255, 255, 0.9);
}

/* Throwaway Project Button */

.project-selector-throwaway-btn {
  width: 100%;
  padding: 20px;
  background: linear-gradient(135deg, rgba(243, 156, 18, 0.1), rgba(241, 196, 15, 0.1));
  border: 2px solid rgba(243, 156, 18, 0.5);
  border-radius: 12px;
  cursor: pointer;
  display: flex;
  align-items: center;
  gap: 16px;
  transition: all 0.2s;
}

.project-selector-throwaway-btn:hover {
  background: linear-gradient(135deg, rgba(243, 156, 18, 0.2), rgba(241, 196, 15, 0.2));
  border-color: rgba(243, 156, 18, 0.7);
  transform: translateY(-1px);
}

.project-selector-throwaway-icon {
  font-size: 40px;
}

.project-selector-throwaway-text {
  text-align: left;
  flex: 1;
}

.project-selector-throwaway-text h3 {
  margin: 0 0 4px 0;
  font-size: 16px;
  font-weight: 600;
  color: #92400e;
}

.project-selector-throwaway-text p {
  margin: 0;
  font-size: 13px;
  color: #b45309;
}

/* Projects List */

.project-selector-projects-container {
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.project-selector-no-projects {
  text-align: center;
  padding: 40px 20px;
  color: #6b7280;
  font-size: 14px;
}

.project-selector-project-card {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 20px;
  background: white;
  border: 2px solid #e5e7eb;
  border-radius: 12px;
  transition: all 0.2s;
  cursor: pointer;
}

.project-selector-project-card:hover {
  border-color: #667eea;
  box-shadow: 0 4px 12px rgba(102, 126, 234, 0.2);
  transform: translateY(-1px);
}

.project-selector-project-recent {
  border-color: #667eea;
  background: linear-gradient(135deg, rgba(102, 126, 234, 0.05), rgba(118, 75, 162, 0.05));
}

.project-selector-project-info {
  flex: 1;
  position: relative;
}

.project-selector-project-badge {
  display: inline-block;
  padding: 4px 12px;
  background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
  color: white;
  border-radius: 4px;
  font-size: 11px;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.5px;
  margin-bottom: 8px;
}

.project-selector-project-info h3 {
  margin: 0 0 8px 0;
  font-size: 18px;
  font-weight: 600;
  color: #111827;
}

.project-selector-project-description {
  margin: 0 0 8px 0;
  font-size: 13px;
  color: #6b7280;
}

.project-selector-project-meta {
  font-size: 12px;
  color: #9ca3af;
}

.project-selector-project-open-btn {
  padding: 12px 24px;
  background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
  color: white;
  border: none;
  border-radius: 8px;
  font-size: 14px;
  font-weight: 600;
  cursor: pointer;
  transition: all 0.2s;
  white-space: nowrap;
}

.project-selector-project-open-btn:hover {
  transform: translateX(2px);
  box-shadow: 0 4px 12px rgba(102, 126, 234, 0.4);
}

/* New Project Form */

.project-selector-form {
  display: flex;
  flex-direction: column;
  height: 100%;
}

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

.project-selector-form-header h2 {
  margin: 0;
  font-size: 24px;
  font-weight: 600;
  color: #111827;
}

.project-selector-form-back {
  padding: 8px 16px;
  background: #f3f4f6;
  border: 1px solid #d1d5db;
  border-radius: 6px;
  font-size: 14px;
  font-weight: 500;
  color: #374151;
  cursor: pointer;
  transition: background 0.2s;
}

.project-selector-form-back:hover {
  background: #e5e7eb;
}

.project-selector-form-body {
  flex: 1;
  overflow-y: auto;
}

.project-selector-field {
  margin-bottom: 20px;
}

.project-selector-field label {
  display: block;
  font-size: 13px;
  font-weight: 600;
  color: #374151;
  margin-bottom: 6px;
}

.project-selector-field input,
.project-selector-field textarea,
.project-selector-field select {
  width: 100%;
  padding: 10px 12px;
  border: 1px solid #d1d5db;
  border-radius: 6px;
  font-size: 14px;
  font-family: inherit;
  transition: border-color 0.2s;
  box-sizing: border-box;
}

.project-selector-field input:focus,
.project-selector-field textarea:focus,
.project-selector-field select:focus {
  outline: none;
  border-color: #667eea;
  box-shadow: 0 0 0 3px rgba(102, 126, 234, 0.1);
}

.project-selector-field textarea {
  resize: vertical;
}

.project-selector-form-status {
  padding: 10px 12px;
  border-radius: 6px;
  font-size: 13px;
  margin-top: 12px;
}

.project-selector-form-status-info {
  background: #dbeafe;
  color: #1e40af;
  border: 1px solid #93c5fd;
}

.project-selector-form-status-success {
  background: #d1fae5;
  color: #065f46;
  border: 1px solid #6ee7b7;
}

.project-selector-form-status-error {
  background: #fee2e2;
  color: #991b1b;
  border: 1px solid #fca5a5;
}

.project-selector-form-footer {
  display: flex;
  justify-content: flex-end;
  gap: 12px;
  margin-top: 24px;
  padding-top: 20px;
  border-top: 1px solid #e5e7eb;
}

.project-selector-btn {
  padding: 12px 24px;
  border: none;
  border-radius: 8px;
  font-size: 14px;
  font-weight: 600;
  cursor: pointer;
  transition: all 0.2s;
}

.project-selector-btn-primary {
  background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
  color: white;
}

.project-selector-btn-primary:hover {
  transform: translateY(-1px);
  box-shadow: 0 4px 12px rgba(102, 126, 234, 0.4);
}

.project-selector-btn-primary:disabled {
  background: #d1d5db;
  cursor: not-allowed;
  transform: none;
  box-shadow: none;
}

.project-selector-btn-secondary {
  background: white;
  color: #374151;
  border: 1px solid #d1d5db;
}

.project-selector-btn-secondary:hover {
  background: #f3f4f6;
}

/* Project Grid Layout */

.project-selector-content {
  flex: 1;
  display: flex;
  flex-direction: column;
  overflow-y: auto;
  padding: 24px;
  background: rgba(40, 40, 40, 0.5);
}

.projects-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(250px, 1fr));
  gap: 16px;
  margin-bottom: 24px;
}

/* Project Cards - NeoBIM Style */

.project-card {
  background: rgba(50, 50, 50, 0.8);
  border: 1px solid rgba(80, 80, 80, 0.6);
  border-radius: 8px;
  overflow: hidden;
  cursor: pointer;
  transition: all 0.2s;
}

.project-card:hover {
  border-color: rgba(60, 120, 200, 0.8);
  box-shadow: 0 4px 12px rgba(60, 120, 200, 0.3);
  transform: translateY(-2px);
}

.project-card-image-container {
  position: relative;
  width: 100%;
  aspect-ratio: 381 / 238;
  overflow: hidden;
  background: rgba(30, 30, 30, 0.95);
}

.project-card-image {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.project-card-map {
  position: absolute;
  bottom: 8px;
  right: 8px;
  width: 90px;
  height: 40px;
  object-fit: cover;
  border-radius: 4px;
  border: 1px solid rgba(255, 255, 255, 0.3);
  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.4);
}

.project-card-body {
  padding: 12px;
}

.project-card-title {
  font-size: 14px;
  font-weight: 600;
  color: #e5e7eb;
  margin-bottom: 4px;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.project-card-meta {
  font-size: 12px;
  color: rgba(255, 255, 255, 0.6);
}

/* Empty State */

.no-projects {
  grid-column: 1 / -1;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  padding: 60px 20px;
  text-align: center;
}

.no-projects-icon {
  font-size: 64px;
  margin-bottom: 16px;
  opacity: 0.3;
}

.no-projects p {
  margin: 8px 0;
  color: rgba(255, 255, 255, 0.7);
  font-size: 14px;
}

.no-projects-hint {
  color: rgba(255, 255, 255, 0.5);
  font-size: 12px;
}

/* Pagination */

.pagination-controls {
  display: flex;
  justify-content: center;
  align-items: center;
  gap: 16px;
  padding: 16px 0;
}

.pagination-btn {
  padding: 8px 16px;
  background: rgba(60, 120, 200, 0.8);
  color: white;
  border: none;
  border-radius: 4px;
  font-size: 13px;
  font-weight: 500;
  cursor: pointer;
  transition: background 0.2s;
}

.pagination-btn:hover:not(:disabled) {
  background: rgba(60, 120, 200, 1);
}

.pagination-btn:disabled {
  opacity: 0.4;
  cursor: not-allowed;
}

.page-info {
  color: rgba(255, 255, 255, 0.7);
  font-size: 13px;
}

/* Thumbnail Drop Zone */

.project-thumbnail-dropzone {
  width: 100%;
  height: 300px;
  border: 2px dashed rgba(80, 80, 80, 0.8);
  border-radius: 8px;
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  transition: all 0.2s;
  background: rgba(50, 50, 50, 0.5);
  position: relative;
  overflow: hidden;
}

.project-thumbnail-dropzone:hover {
  border-color: rgba(60, 120, 200, 0.6);
  background: rgba(50, 50, 50, 0.7);
}

.project-thumbnail-dragover {
  border-color: rgba(60, 120, 200, 0.8);
  background: rgba(50, 50, 50, 0.9);
}

.project-thumbnail-placeholder {
  text-align: center;
  padding: 20px;
}

.project-thumbnail-icon {
  font-size: 48px;
  margin-bottom: 12px;
  opacity: 0.5;
}

.project-thumbnail-text {
  margin: 8px 0;
  color: #e5e7eb;
  font-size: 14px;
  font-weight: 500;
}

.project-thumbnail-hint {
  margin: 4px 0;
  color: rgba(255, 255, 255, 0.6);
  font-size: 12px;
}

.project-thumbnail-specs {
  margin: 8px 0 0 0;
  color: rgba(255, 255, 255, 0.4);
  font-size: 11px;
}

.project-thumbnail-preview {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
}

/* Project Form Layout */

.project-form-layout {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 24px;
  margin-bottom: 32px;
}

.project-form-column {
  display: flex;
  flex-direction: column;
}

.project-form-column > label {
  display: block;
  font-size: 13px;
  font-weight: 600;
  color: #374151;
  margin-bottom: 8px;
}

/* Location Section */

.project-location-section {
  background: rgba(50, 50, 50, 0.5);
  border: 1px solid rgba(80, 80, 80, 0.6);
  border-radius: 8px;
  padding: 20px;
  margin-bottom: 24px;
}

.project-location-section h3 {
  margin: 0 0 16px 0;
  font-size: 16px;
  font-weight: 600;
  color: #e5e7eb;
}

.project-location-inputs {
  display: grid;
  grid-template-columns: 1fr auto auto;
  gap: 12px;
  margin-bottom: 16px;
}

.project-location-coords {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 12px;
  margin-bottom: 16px;
}

.location-picker-map {
  width: 100%;
  height: 300px;
  border-radius: 6px;
  overflow: hidden;
  border: 1px solid #d1d5db;
}

/* Form Elements */

.project-selector-form {
  padding: 32px;
  overflow-y: auto;
  flex: 1;
  background: rgba(40, 40, 40, 0.5);
}

.project-selector-form-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 24px;
  padding-bottom: 16px;
  border-bottom: 1px solid rgba(80, 80, 80, 0.6);
}

.project-selector-form-header h2 {
  margin: 0;
  font-size: 20px;
  font-weight: 600;
  color: #e5e7eb;
}

.project-selector-form-back {
  padding: 8px 16px;
  background: rgba(50, 50, 50, 0.8);
  border: 1px solid rgba(80, 80, 80, 0.8);
  border-radius: 4px;
  font-size: 13px;
  font-weight: 500;
  color: #e5e7eb;
  cursor: pointer;
  transition: background 0.2s;
}

.project-selector-form-back:hover {
  background: rgba(60, 60, 60, 0.9);
}

.project-selector-form-body {
  flex: 1;
}

.project-selector-form-footer {
  display: flex;
  justify-content: flex-end;
  gap: 12px;
  margin-top: 24px;
  padding-top: 20px;
  border-top: 1px solid rgba(80, 80, 80, 0.6);
}

.project-selector-btn-primary {
  padding: 10px 20px;
  background: rgba(60, 120, 200, 0.8);
  color: white;
  border: none;
  border-radius: 6px;
  font-size: 14px;
  font-weight: 600;
  cursor: pointer;
  transition: background 0.2s;
}

.project-selector-btn-primary:hover {
  background: rgba(60, 120, 200, 1);
}

.project-selector-btn-primary:disabled {
  background: rgba(80, 80, 80, 0.5);
  cursor: not-allowed;
  opacity: 0.6;
}

.project-form-column > label {
  color: #e5e7eb;
}

.project-selector-field {
  margin-bottom: 20px;
}

.project-selector-field label {
  display: block;
  font-size: 13px;
  font-weight: 600;
  color: #e5e7eb;
  margin-bottom: 6px;
}

.project-selector-field input,
.project-selector-field textarea,
.project-selector-field select {
  width: 100%;
  padding: 10px 12px;
  background: rgba(50, 50, 50, 0.8);
  border: 1px solid rgba(80, 80, 80, 0.8);
  border-radius: 6px;
  color: #e5e7eb;
  font-size: 14px;
  font-family: inherit;
  transition: border-color 0.2s;
  box-sizing: border-box;
}

.project-selector-field input:focus,
.project-selector-field textarea:focus,
.project-selector-field select:focus {
  outline: none;
  border-color: rgba(60, 120, 200, 0.8);
  background: rgba(50, 50, 50, 0.95);
}

.project-selector-field input::placeholder,
.project-selector-field textarea::placeholder {
  color: rgba(255, 255, 255, 0.4);
}

.project-selector-field textarea {
  resize: vertical;
}

.project-selector-form-status {
  padding: 10px 12px;
  border-radius: 6px;
  font-size: 13px;
  margin-top: 12px;
}

.project-selector-form-status-info {
  background: rgba(60, 120, 200, 0.2);
  color: #93c5fd;
  border: 1px solid rgba(60, 120, 200, 0.5);
}

.project-selector-form-status-success {
  background: rgba(46, 204, 113, 0.2);
  color: #6ee7b7;
  border: 1px solid rgba(46, 204, 113, 0.5);
}

.project-selector-form-status-error {
  background: rgba(239, 68, 68, 0.2);
  color: #fca5a5;
  border: 1px solid rgba(239, 68, 68, 0.5);
}

/* Leaflet Map Overrides */

.leaflet-container {
  font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
}

.leaflet-popup-content-wrapper {
  border-radius: 6px;
}

.leaflet-popup-content {
  margin: 8px 12px;
  font-size: 13px;
}

/* Drag & Drop Thumbnail Styles */

.project-card-dragover {
  border-color: rgba(46, 204, 113, 0.8) !important;
  box-shadow: 0 4px 16px rgba(46, 204, 113, 0.4) !important;
  transform: translateY(-2px) scale(1.02);
}

.project-card-dragover .project-card-image {
  opacity: 0.5;
}

.project-card-image-container {
  transition: all 0.2s ease;
  border: 2px solid transparent;
}

.project-card-dragover.project-card-image-container {
  border: 2px dashed rgba(46, 204, 113, 0.6);
  background: rgba(46, 204, 113, 0.1);
}

/* Project Card Delete Button */

.project-card-delete-btn {
  position: absolute;
  top: 8px;
  right: 8px;
  width: 24px;
  height: 24px;
  border-radius: 50%;
  background: rgba(0, 0, 0, 0.6);
  border: none;
  color: #fff;
  font-size: 16px;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  opacity: 0;
  transition: opacity 0.2s, background 0.2s;
  z-index: 10;
}

.project-card:hover .project-card-delete-btn {
  opacity: 1;
}

.project-card-delete-btn:hover {
  background: rgba(220, 53, 69, 0.9);
}