/* ===================================
   ADMIN MEDIA MANAGER STYLES
   =================================== */

.admin-page {
  min-height: 100vh;
  background: linear-gradient(135deg, var(--color-bg) 0%, var(--color-bg-alt) 100%);
  padding: var(--space-xl) var(--space-md);
  padding-top: calc(70px + var(--space-xl));
}

.admin-container {
  max-width: 900px;
  margin: 0 auto;
}

.admin-card {
  background: var(--color-bg-alt);
  border-radius: var(--radius-lg);
  padding: var(--space-xl);
  box-shadow: var(--shadow-lg);
  border: 1px solid var(--color-border);
  margin-bottom: var(--space-lg);
}

.admin-header {
  text-align: center;
  margin-bottom: var(--space-xl);
}

.admin-header h1 {
  font-family: var(--font-display);
  font-size: 1.75rem;
  color: var(--color-text);
  margin-bottom: var(--space-xs);
}

.admin-header p {
  color: var(--color-text-light);
  font-size: 0.9375rem;
}

/* Admin Login */
.admin-login-form .form-group {
  margin-bottom: var(--space-md);
}

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

.admin-login-form .form-input {
  width: 100%;
  padding: var(--space-sm) var(--space-md);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-sm);
  font-family: var(--font-body);
  font-size: 1rem;
}

.admin-login-form .form-input:focus {
  outline: none;
  border-color: var(--color-primary);
  box-shadow: 0 0 0 3px rgba(122, 15, 20, 0.1);
}

.admin-login-form .btn {
  width: 100%;
  margin-top: var(--space-sm);
}

.admin-error {
  background: #fef2f2;
  color: #b91c1c;
  padding: var(--space-sm) var(--space-md);
  border-radius: var(--radius-sm);
  margin-bottom: var(--space-md);
  font-size: 0.875rem;
}

.admin-back {
  text-align: center;
  margin-top: var(--space-md);
}

.admin-back a {
  color: var(--color-text-light);
  text-decoration: none;
  font-size: 0.9375rem;
}

.admin-back a:hover {
  color: var(--color-primary);
}

/* Section selector */
.admin-section-tabs {
  display: flex;
  gap: var(--space-xs);
  margin-bottom: var(--space-xl);
  flex-wrap: wrap;
}

.admin-section-tab {
  padding: var(--space-sm) var(--space-md);
  background: var(--color-bg);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-sm);
  font-family: var(--font-body);
  font-size: 0.9375rem;
  font-weight: 500;
  color: var(--color-text);
  cursor: pointer;
  transition: all var(--transition-fast);
}

.admin-section-tab:hover {
  border-color: var(--color-primary);
  color: var(--color-primary);
}

.admin-section-tab.active {
  background: var(--color-primary);
  border-color: var(--color-primary);
  color: #fff;
}

/* Upload area */
.admin-upload {
  border: 2px dashed var(--color-border);
  border-radius: var(--radius-md);
  padding: var(--space-xl);
  text-align: center;
  margin-bottom: var(--space-xl);
  transition: border-color var(--transition-fast);
}

.admin-upload:hover {
  border-color: var(--color-primary);
  background: rgba(122, 15, 20, 0.02);
}

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

.admin-upload-label {
  cursor: pointer;
  display: inline-flex;
  flex-direction: column;
  align-items: center;
  gap: var(--space-sm);
  color: var(--color-text-light);
  font-size: 0.9375rem;
}

.admin-upload-label span:first-child {
  font-size: 2rem;
}

.admin-upload-progress {
  margin-top: var(--space-md);
  height: 6px;
  background: var(--color-border);
  border-radius: 3px;
  overflow: hidden;
}

.admin-upload-progress-bar {
  height: 100%;
  background: var(--color-primary);
  width: 0%;
  transition: width var(--transition-fast);
}

.admin-upload-success {
  color: var(--color-success);
  margin-top: var(--space-sm);
  font-size: 0.875rem;
}

.admin-upload-error {
  color: #b91c1c;
  margin-top: var(--space-sm);
  font-size: 0.875rem;
}

/* Form options */
.admin-form-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-md);
  margin-bottom: var(--space-md);
}

@media (max-width: 600px) {
  .admin-form-row {
    grid-template-columns: 1fr;
  }
}

.admin-form-group label {
  display: block;
  font-weight: 500;
  margin-bottom: var(--space-xs);
  font-size: 0.875rem;
  color: var(--color-text);
}

.admin-form-group input,
.admin-form-group select,
.admin-form-group textarea {
  width: 100%;
  padding: var(--space-sm) var(--space-md);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-sm);
  font-family: var(--font-body);
  font-size: 0.9375rem;
}

.admin-form-group textarea {
  min-height: 80px;
  resize: vertical;
}

/* Media grid */
.admin-media-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(180px, 1fr));
  gap: var(--space-md);
}

.admin-media-card {
  background: var(--color-bg);
  border-radius: var(--radius-md);
  overflow: hidden;
  border: 1px solid var(--color-border);
}

.admin-media-card__preview {
  aspect-ratio: 1;
  background: var(--color-dark);
  position: relative;
}

.admin-media-card__preview img,
.admin-media-card__preview video {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}

.admin-media-card__preview video {
  pointer-events: auto;
}

.admin-media-card__badge {
  position: absolute;
  top: var(--space-xs);
  left: var(--space-xs);
  background: rgba(0,0,0,0.7);
  color: #fff;
  padding: 2px 8px;
  border-radius: 4px;
  font-size: 0.7rem;
  font-weight: 600;
}

.admin-media-card__body {
  padding: var(--space-sm);
}

.admin-media-card__title {
  font-size: 0.875rem;
  font-weight: 600;
  color: var(--color-text);
  margin-bottom: 2px;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.admin-media-card__meta {
  font-size: 0.75rem;
  color: var(--color-text-light);
  margin-bottom: var(--space-sm);
}

.admin-media-card__actions {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-xs);
}

.admin-media-card__actions button {
  padding: 4px 10px;
  font-size: 0.75rem;
  border: none;
  border-radius: var(--radius-sm);
  cursor: pointer;
  font-family: var(--font-body);
  font-weight: 500;
  transition: background var(--transition-fast);
}

.admin-media-card__actions .btn-edit {
  background: rgba(122, 15, 20, 0.1);
  color: var(--color-primary);
}

.admin-media-card__actions .btn-edit:hover {
  background: rgba(122, 15, 20, 0.2);
}

.admin-media-card__actions .btn-delete {
  background: #fef2f2;
  color: #b91c1c;
}

.admin-media-card__actions .btn-delete:hover {
  background: #fee2e2;
}

.admin-media-card__actions .btn-toggle {
  background: #f0fdf4;
  color: var(--color-success);
}

.admin-media-card__actions .btn-toggle.unpublished {
  background: #fef3c7;
  color: #b45309;
}

.admin-media-card--unpublished {
  opacity: 0.7;
}

.admin-empty {
  text-align: center;
  padding: var(--space-2xl);
  color: var(--color-text-light);
}

.admin-logout {
  position: absolute;
  top: 50%;
  right: var(--space-md);
  transform: translateY(-50%);
}

@media (max-width: 768px) {
  .admin-logout {
    position: static;
    transform: none;
    margin-top: var(--space-sm);
  }
}

.admin-forbidden {
  text-align: center;
  padding: var(--space-3xl);
}

.admin-forbidden h2 {
  font-family: var(--font-display);
  color: var(--color-text);
  margin-bottom: var(--space-sm);
}

.admin-forbidden p {
  color: var(--color-text-light);
  margin-bottom: var(--space-lg);
}

.admin-loading {
  text-align: center;
  padding: var(--space-2xl);
  color: var(--color-text-light);
}

.admin-loading::after {
  content: "";
  display: inline-block;
  width: 24px;
  height: 24px;
  border: 3px solid var(--color-border);
  border-top-color: var(--color-primary);
  border-radius: 50%;
  animation: admin-spin 0.8s linear infinite;
  margin-left: var(--space-sm);
  vertical-align: middle;
}

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

.admin-inline-sort {
  width: 60px;
  padding: 4px 8px;
  font-size: 0.8rem;
}