:root {
  --admin-bg: #0F1117;
  --admin-surface: #1A1D27;
  --admin-card: #222633;
  --admin-border: rgba(255,255,255,0.06);
  --admin-text: #E8E8ED;
  --admin-text-dim: #8B8D97;
  --admin-accent: #F0A040;
  --admin-accent-soft: rgba(240, 160, 64, 0.12);
  --admin-danger: #E74C3C;
  --admin-success: #2ECC71;
  --admin-radius: 10px;
}
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
body { font-family: 'Outfit', -apple-system, sans-serif; background: var(--admin-bg); color: var(--admin-text); line-height: 1.6; font-weight: 400; min-height: 100vh; }

/* Loading Overlay */
.loading-overlay { position: fixed; inset: 0; z-index: 9999; background: rgba(15,17,23,0.7); display: flex; align-items: center; justify-content: center; backdrop-filter: blur(4px); }
.loading-spinner { width: 44px; height: 44px; border: 3px solid var(--admin-border); border-top-color: var(--admin-accent); border-radius: 50%; animation: spin 0.8s linear infinite; }
@keyframes spin { to { transform: rotate(360deg); } }

/* Login */
.login-screen { min-height: 100vh; display: flex; align-items: center; justify-content: center; padding: 2rem; }
.login-card { width: 100%; max-width: 380px; text-align: center; }
.login-logo { font-size: 2.5rem; font-weight: 600; margin-bottom: 0.25rem; }
.login-logo span { font-weight: 300; font-style: italic; color: var(--admin-accent); }
.login-subtitle { color: var(--admin-text-dim); font-size: 0.85rem; margin-bottom: 2.5rem; }
.login-form { background: var(--admin-surface); padding: 2rem; border-radius: var(--admin-radius); border: 1px solid var(--admin-border); }

/* Form */
.form-field { margin-bottom: 1.25rem; text-align: left; }
.form-field label { display: block; font-size: 0.72rem; font-weight: 500; letter-spacing: 0.08em; text-transform: uppercase; color: var(--admin-text-dim); margin-bottom: 0.4rem; }
.form-field input, .form-field textarea, .form-field select { width: 100%; padding: 0.7rem 0.9rem; background: var(--admin-bg); border: 1px solid var(--admin-border); border-radius: 6px; color: var(--admin-text); font-family: inherit; font-size: 0.9rem; transition: border-color 0.3s; outline: none; }
.form-field input:focus, .form-field textarea:focus { border-color: var(--admin-accent); }
.form-field textarea { min-height: 120px; resize: vertical; }
.form-error { color: var(--admin-danger); font-size: 0.8rem; min-height: 1.5rem; margin-bottom: 0.5rem; }
.select { padding: 0.5rem 0.8rem; background: var(--admin-surface); border: 1px solid var(--admin-border); border-radius: 6px; color: var(--admin-text); font-family: inherit; font-size: 0.85rem; outline: none; cursor: pointer; }

/* Buttons */
.btn { display: inline-flex; align-items: center; justify-content: center; gap: 0.5rem; padding: 0.6rem 1.25rem; border: none; border-radius: 6px; font-family: inherit; font-size: 0.82rem; font-weight: 500; cursor: pointer; transition: all 0.3s; text-decoration: none; white-space: nowrap; }
.btn-primary { background: var(--admin-accent); color: #000; }
.btn-primary:hover { opacity: 0.85; transform: translateY(-1px); }
.btn-outline { background: transparent; border: 1px solid var(--admin-border); color: var(--admin-text); }
.btn-outline:hover { border-color: var(--admin-accent); color: var(--admin-accent); }
.btn-danger { background: var(--admin-danger); color: #fff; }
.btn-danger:hover { opacity: 0.85; }
.btn-sm { padding: 0.4rem 0.9rem; font-size: 0.75rem; }
.btn-full { width: 100%; }

/* Dashboard Layout */
.dashboard { display: flex; min-height: 100vh; }
.sidebar { width: 240px; background: var(--admin-surface); border-right: 1px solid var(--admin-border); padding: 1.5rem; display: flex; flex-direction: column; position: fixed; top: 0; bottom: 0; left: 0; z-index: 100; }
.sidebar-logo { font-size: 1.5rem; font-weight: 600; margin-bottom: 0.1rem; }
.sidebar-logo span { font-weight: 300; font-style: italic; color: var(--admin-accent); }
.sidebar-label { font-size: 0.65rem; letter-spacing: 0.15em; text-transform: uppercase; color: var(--admin-text-dim); margin-bottom: 2rem; }
.sidebar-nav { flex: 1; display: flex; flex-direction: column; gap: 0.25rem; }
.nav-item { display: flex; align-items: center; gap: 0.75rem; padding: 0.65rem 0.75rem; border-radius: 6px; color: var(--admin-text-dim); font-size: 0.85rem; text-decoration: none; transition: all 0.2s; }
.nav-item:hover { color: var(--admin-text); background: var(--admin-card); }
.nav-item.active { color: var(--admin-accent); background: var(--admin-accent-soft); }
.badge { background: var(--admin-danger); color: #fff; font-size: 0.65rem; padding: 0.1rem 0.45rem; border-radius: 10px; font-weight: 600; margin-left: auto; }
.badge:empty { display: none; }
.sidebar-footer { border-top: 1px solid var(--admin-border); padding-top: 1rem; }
.main-content { flex: 1; margin-left: 240px; padding: 2rem; min-height: 100vh; }

/* Pages */
.page { animation: fadeIn 0.3s; }
.hidden { display: none !important; }
@keyframes fadeIn { from { opacity: 0; } to { opacity: 1; } }
.page-header { display: flex; align-items: center; justify-content: space-between; margin-bottom: 2rem; flex-wrap: wrap; gap: 1rem; }
.page-header h1 { font-size: 1.6rem; font-weight: 600; }
.page-header p { color: var(--admin-text-dim); font-size: 0.9rem; }
.page-actions { display: flex; align-items: center; gap: 0.75rem; }

/* Cards & Stats */
.card { background: var(--admin-surface); border: 1px solid var(--admin-border); border-radius: var(--admin-radius); padding: 1.5rem; }
.card h3 { font-size: 0.95rem; font-weight: 600; margin-bottom: 1.25rem; padding-bottom: 0.75rem; border-bottom: 1px solid var(--admin-border); }
.stats-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 1rem; }
.stat-card { background: var(--admin-surface); border: 1px solid var(--admin-border); border-radius: var(--admin-radius); padding: 1.5rem; text-align: center; }
.stat-card-number { font-size: 2.2rem; font-weight: 700; color: var(--admin-accent); line-height: 1; margin-bottom: 0.5rem; }
.stat-card-label { font-size: 0.75rem; color: var(--admin-text-dim); text-transform: uppercase; letter-spacing: 0.08em; }
.quick-actions { display: flex; gap: 0.75rem; flex-wrap: wrap; margin-top: 1rem; }

/* Content Editor */
.content-editor { display: flex; flex-direction: column; gap: 1.5rem; }
.content-section { background: var(--admin-surface); border: 1px solid var(--admin-border); border-radius: var(--admin-radius); padding: 1.5rem; }
.content-section h3 { font-size: 0.85rem; font-weight: 600; margin-bottom: 1rem; color: var(--admin-accent); text-transform: uppercase; letter-spacing: 0.08em; }

/* Gallery Admin */
.gallery-admin-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(220px, 1fr)); gap: 1rem; }
.gallery-admin-item { background: var(--admin-surface); border: 1px solid var(--admin-border); border-radius: var(--admin-radius); overflow: hidden; transition: all 0.3s; }
.gallery-admin-item:hover { border-color: var(--admin-accent); }
.gallery-admin-item img { width: 100%; aspect-ratio: 4/3; object-fit: cover; }
.gallery-admin-item-info { padding: 0.75rem; }
.gallery-admin-item-title { font-size: 0.85rem; font-weight: 500; margin-bottom: 0.2rem; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.gallery-admin-item-cat { font-size: 0.7rem; color: var(--admin-text-dim); text-transform: uppercase; letter-spacing: 0.05em; }
.gallery-admin-item-actions { display: flex; gap: 0.4rem; padding: 0 0.75rem 0.75rem; }

/* Gallery Reorder */
.gallery-admin-item.dragging { opacity: 0.4; transform: scale(0.95); }
.gallery-admin-item.drag-over { border-color: var(--admin-accent); box-shadow: 0 0 0 2px var(--admin-accent-soft); }
.gallery-admin-item.reorder-mode { cursor: grab; }
.gallery-admin-item.reorder-mode:active { cursor: grabbing; }
.gallery-admin-item .drag-handle { display: none; position: absolute; top: 0.5rem; left: 0.5rem; background: rgba(0,0,0,0.6); color: #fff; padding: 0.25rem 0.5rem; border-radius: 4px; font-size: 0.7rem; pointer-events: none; }
.gallery-admin-item.reorder-mode { position: relative; }
.gallery-admin-item.reorder-mode .drag-handle { display: block; }
.reorder-hint { color: var(--admin-accent); font-size: 0.85rem; margin-bottom: 1rem; padding: 0.75rem 1rem; background: var(--admin-accent-soft); border-radius: 6px; }

/* Messages */
.messages-list { display: flex; flex-direction: column; gap: 0.75rem; }
.message-card { background: var(--admin-surface); border: 1px solid var(--admin-border); border-radius: var(--admin-radius); padding: 1.25rem; transition: border-color 0.3s; }
.message-card.unread { border-left: 3px solid var(--admin-accent); }
.message-header { display: flex; justify-content: space-between; align-items: flex-start; margin-bottom: 0.75rem; }
.message-from { font-weight: 500; }
.message-email { font-size: 0.8rem; color: var(--admin-text-dim); }
.message-date { font-size: 0.75rem; color: var(--admin-text-dim); }
.message-subject { font-weight: 500; margin-bottom: 0.5rem; color: var(--admin-accent); }
.message-body { font-size: 0.9rem; color: var(--admin-text-dim); line-height: 1.6; }
.message-actions { display: flex; gap: 0.5rem; margin-top: 1rem; }

/* Settings */
.settings-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 1.5rem; }
.social-link-row { display: grid; grid-template-columns: 120px 1fr auto; gap: 0.5rem; margin-bottom: 0.5rem; align-items: center; }
.social-link-row .select, .social-link-row input { padding: 0.5rem; background: var(--admin-bg); border: 1px solid var(--admin-border); border-radius: 4px; color: var(--admin-text); font-family: inherit; font-size: 0.85rem; }

/* Upload Zone */
.image-upload-zone { border: 2px dashed var(--admin-border); border-radius: var(--admin-radius); padding: 2rem; text-align: center; cursor: pointer; transition: all 0.3s; color: var(--admin-text-dim); }
.image-upload-zone:hover, .image-upload-zone.dragover { border-color: var(--admin-accent); background: var(--admin-accent-soft); }

/* Modal */
.modal { position: fixed; inset: 0; z-index: 1000; background: rgba(0,0,0,0.7); display: flex; align-items: center; justify-content: center; padding: 2rem; }
.modal-content { background: var(--admin-surface); border: 1px solid var(--admin-border); border-radius: var(--admin-radius); padding: 2rem; width: 100%; max-width: 500px; max-height: 90vh; overflow-y: auto; }
.modal-header { display: flex; justify-content: space-between; align-items: center; margin-bottom: 1.5rem; }
.modal-header h2 { font-size: 1.2rem; }
.modal-close { width: 32px; height: 32px; border: 1px solid var(--admin-border); border-radius: 50%; background: none; color: var(--admin-text); cursor: pointer; display: flex; align-items: center; justify-content: center; transition: all 0.3s; }
.modal-close:hover { border-color: var(--admin-danger); color: var(--admin-danger); }
.modal-actions { display: flex; justify-content: flex-end; gap: 0.75rem; margin-top: 1.5rem; }

/* Toast */
.toast { position: fixed; bottom: 2rem; right: 2rem; padding: 0.8rem 1.5rem; background: var(--admin-card); border: 1px solid var(--admin-border); border-radius: 6px; font-size: 0.85rem; z-index: 2000; animation: slideUp 0.3s; }
.toast.success { border-color: var(--admin-success); color: var(--admin-success); }
.toast.error { border-color: var(--admin-danger); color: var(--admin-danger); }
@keyframes slideUp { from { opacity: 0; transform: translateY(10px); } to { opacity: 1; transform: translateY(0); } }

/* Auto-save status */
.auto-save-status { position: fixed; bottom: 5rem; right: 2rem; padding: 0.5rem 1rem; border-radius: 6px; font-size: 0.78rem; font-weight: 500; z-index: 2000; transition: opacity 0.4s; }
.auto-save-status.saving { background: var(--admin-accent-soft); color: var(--admin-accent); }
.auto-save-status.saved { background: rgba(46,204,113,0.12); color: var(--admin-success); }
.auto-save-status.error { background: rgba(231,76,60,0.12); color: var(--admin-danger); }
.auto-save-status.fade { opacity: 0; }

/* Responsive */
@media (max-width: 768px) {
  .sidebar { width: 100%; position: relative; }
  .main-content { margin-left: 0; }
  .dashboard { flex-direction: column; }
  .stats-grid { grid-template-columns: repeat(2, 1fr); }
  .settings-grid { grid-template-columns: 1fr; }
}