/* DE VERLI Admin Panel */
:root {
  --sidebar: 240px;
  --header: 60px;
  --primary: #1a1a1a;
  --primary-hover: #333;
  --accent: #c8a96e;
  --accent-hover: #d4b98a;
  --bg: #f5f5f5;
  --card: #fff;
  --border: #e5e5e5;
  --text: #333;
  --text-light: #999;
  --success: #10b981;
  --danger: #ef4444;
  --warning: #f59e0b;
}

* { margin:0; padding:0; box-sizing:border-box; }
body { font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif; background: var(--bg); color: var(--text); }

/* Login */
.login-page { display:flex; align-items:center; justify-content:center; min-height:100vh; background: var(--primary); }
.login-box { background: var(--card); padding: 48px 40px; border-radius: 4px; width: 380px; box-shadow: 0 20px 60px rgba(0,0,0,0.3); }
.login-box h1 { text-align:center; font-size:1.5rem; letter-spacing:0.15em; margin-bottom:8px; font-weight:400; }
.login-box p { text-align:center; color:var(--text-light); font-size:0.85rem; margin-bottom:32px; }
.login-box .form-group { margin-bottom:16px; }
.login-box label { display:block; font-size:0.78rem; color:var(--text-light); margin-bottom:6px; letter-spacing:0.05em; }
.login-box input { width:100%; padding:12px 14px; border:1px solid var(--border); font-size:0.88rem; outline:none; }
.login-box input:focus { border-color:var(--accent); }
.login-box .btn { width:100%; padding:14px; background:var(--primary); color:#fff; font-size:0.8rem; letter-spacing:0.1em; cursor:pointer; border:none; transition:all 0.3s; }
.login-box .btn:hover { background:var(--accent); }
.login-error { color:var(--danger); font-size:0.8rem; text-align:center; margin-bottom:12px; display:none; }

/* Layout */
.admin-layout { display:flex; min-height:100vh; }
.admin-sidebar { width:var(--sidebar); background:var(--primary); color:#fff; position:fixed; top:0; left:0; bottom:0; display:flex; flex-direction:column; }
.admin-sidebar-brand { padding:20px; text-align:center; border-bottom:1px solid rgba(255,255,255,0.1); }
.admin-sidebar-brand h2 { font-size:1.1rem; letter-spacing:0.15em; font-weight:400; }
.admin-sidebar-brand span { font-size:0.7rem; color:rgba(255,255,255,0.5); letter-spacing:0.1em; }
.admin-sidebar-nav { flex:1; padding:16px 0; }
.admin-sidebar-nav a { display:flex; align-items:center; gap:12px; padding:12px 24px; color:rgba(255,255,255,0.7); text-decoration:none; font-size:0.85rem; transition:all 0.2s; }
.admin-sidebar-nav a:hover, .admin-sidebar-nav a.active { background:rgba(255,255,255,0.1); color:#fff; }
.admin-sidebar-nav a svg { width:18px; height:18px; flex-shrink:0; }
.admin-sidebar-footer { padding:16px 24px; border-top:1px solid rgba(255,255,255,0.1); }
.admin-sidebar-footer a { color:rgba(255,255,255,0.5); font-size:0.8rem; text-decoration:none; }
.admin-sidebar-footer a:hover { color:#fff; }

.admin-main { margin-left:var(--sidebar); flex:1; min-height:100vh; }
.admin-header { height:var(--header); background:var(--card); border-bottom:1px solid var(--border); display:flex; align-items:center; justify-content:space-between; padding:0 32px; }
.admin-header h3 { font-size:1rem; font-weight:500; }
.admin-header-user { display:flex; align-items:center; gap:8px; font-size:0.85rem; color:var(--text-light); }
.admin-content { padding:32px; }

/* Cards */
.stats-grid { display:grid; grid-template-columns:repeat(3,1fr); gap:20px; margin-bottom:32px; }
.stat-card { background:var(--card); padding:24px; border:1px solid var(--border); border-radius:4px; }
.stat-card h3 { font-size:0.78rem; color:var(--text-light); letter-spacing:0.05em; margin-bottom:8px; font-weight:400; }
.stat-card .number { font-size:2rem; font-weight:300; color:var(--primary); }

/* Table */
.card { background:var(--card); border:1px solid var(--border); border-radius:4px; }
.card-header { padding:16px 20px; border-bottom:1px solid var(--border); display:flex; align-items:center; justify-content:space-between; }
.card-header h3 { font-size:0.9rem; font-weight:500; }
.card-body { padding:0; overflow-x:auto; }
table { width:100%; border-collapse:collapse; }
table th { text-align:left; padding:12px 20px; font-size:0.75rem; color:var(--text-light); letter-spacing:0.05em; text-transform:uppercase; border-bottom:1px solid var(--border); font-weight:500; }
table td { padding:12px 20px; font-size:0.85rem; border-bottom:1px solid var(--border); }
table tr:last-child td { border-bottom:none; }
table tr:hover td { background:var(--bg); }

/* Buttons */
.btn { display:inline-flex; align-items:center; gap:6px; padding:8px 16px; font-size:0.8rem; cursor:pointer; border:none; border-radius:2px; transition:all 0.2s; text-decoration:none; }
.btn-sm { padding:5px 10px; font-size:0.75rem; }
.btn-primary { background:var(--primary); color:#fff; }
.btn-primary:hover { background:var(--primary-hover); }
.btn-accent { background:var(--accent); color:#fff; }
.btn-accent:hover { background:var(--accent-hover); }
.btn-danger { background:var(--danger); color:#fff; }
.btn-danger:hover { opacity:0.9; }
.btn-outline { background:transparent; border:1px solid var(--border); color:var(--text); }
.btn-outline:hover { border-color:var(--primary); }

/* Form */
.form-group { margin-bottom:16px; }
.form-group label { display:block; font-size:0.78rem; color:var(--text-light); margin-bottom:4px; }
.form-group input, .form-group select, .form-group textarea { width:100%; padding:10px 12px; border:1px solid var(--border); font-size:0.85rem; outline:none; border-radius:2px; }
.form-group input:focus, .form-group select:focus, .form-group textarea:focus { border-color:var(--accent); }
.form-group textarea { min-height:80px; resize:vertical; }
.form-row { display:grid; grid-template-columns:1fr 1fr; gap:16px; }

/* Modal */
.modal-overlay { display:none; position:fixed; inset:0; background:rgba(0,0,0,0.4); z-index:1000; align-items:center; justify-content:center; }
.modal-overlay.open { display:flex; }
.modal { background:var(--card); border-radius:4px; width:560px; max-width:90vw; max-height:85vh; overflow-y:auto; }
.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:1rem; }
.modal-close { background:none; border:none; font-size:1.2rem; cursor:pointer; color:var(--text-light); }
.modal-body { padding:24px; }
.modal-footer { padding:16px 24px; border-top:1px solid var(--border); display:flex; justify-content:flex-end; gap:8px; }

/* Notification */
.notif { display:none; position:fixed; top:20px; right:20px; padding:14px 24px; border-radius:4px; font-size:0.85rem; z-index:2000; }
.notif.show { display:block; animation: slideIn 0.3s; }
.notif.success { background:var(--success); color:#fff; }
.notif.error { background:var(--danger); color:#fff; }

/* Badge */
.badge { display:inline-block; padding:2px 8px; font-size:0.7rem; border-radius:10px; }
.badge-new { background:#dbeafe; color:#1d4ed8; }
.badge-featured { background:#fef3c7; color:#b45309; }

@keyframes slideIn { from { transform:translateY(-10px); opacity:0; } to { transform:translateY(0); opacity:1; } }

/* Loading */
.loading { text-align:center; padding:40px; color:var(--text-light); }