/* =====================================================
   EXPOTEC III - Admin Dashboard CSS
   ===================================================== */

body { background: var(--gray-100); }

/* ─── Sidebar ─── */
.admin-sidebar { position: fixed; top: 0; left: 0; width: 280px; height: 100vh; background: var(--primary-dark); color: var(--white); z-index: 1000; transition: var(--transition); box-shadow: var(--shadow-xl); overflow-y: auto; }
.sidebar-header { padding: 25px 20px; border-bottom: 1px solid rgba(255,255,255,0.1); display: flex; align-items: center; gap: 15px; }
.sidebar-header img { height: 40px; }
.sidebar-header h2 { color: var(--white); font-size: 1.2rem; margin: 0; font-family: var(--font-primary); font-weight: 700; line-height: 1.2; }
.sidebar-header span { color: var(--accent); font-size: 0.8rem; text-transform: uppercase; letter-spacing: 1px; }

.sidebar-nav { padding: 20px 0; }
.nav-item { padding: 0 15px; margin-bottom: 5px; }
.nav-link { display: flex; align-items: center; gap: 12px; padding: 12px 20px; color: rgba(255,255,255,0.7) !important; border-radius: var(--radius-sm); transition: var(--transition); font-weight: 500; }
.nav-link i { font-size: 1.2rem; width: 24px; text-align: center; }
.nav-link:hover, .nav-link.active { background: rgba(255,255,255,0.1); color: var(--white) !important; }
.nav-link.active { background: var(--gradient-primary); box-shadow: var(--shadow); border-left: 4px solid var(--accent); }

/* ─── Main Content ─── */
.admin-main { margin-left: 280px; min-height: 100vh; display: flex; flex-direction: column; transition: var(--transition); }
.admin-header { background: var(--white); height: 70px; display: flex; align-items: center; justify-content: space-between; padding: 0 30px; box-shadow: var(--shadow-sm); position: sticky; top: 0; z-index: 999; }
.admin-content { padding: 30px; flex: 1; }

/* ─── Dashboard Cards ─── */
.stat-card { background: var(--white); border-radius: var(--radius-lg); padding: 25px; box-shadow: var(--shadow-sm); display: flex; align-items: center; gap: 20px; transition: var(--transition); border: 1px solid var(--gray-200); }
.stat-card:hover { transform: translateY(-5px); box-shadow: var(--shadow-md); border-color: var(--primary-light); }
.stat-icon { width: 60px; height: 60px; border-radius: var(--radius); display: flex; align-items: center; justify-content: center; font-size: 24px; flex-shrink: 0; }
.stat-icon.primary { background: rgba(13, 27, 74, 0.1); color: var(--primary); }
.stat-icon.success { background: rgba(16, 185, 129, 0.1); color: var(--success); }
.stat-icon.warning { background: rgba(245, 158, 11, 0.1); color: var(--warning); }
.stat-icon.info { background: rgba(59, 130, 246, 0.1); color: var(--info); }
.stat-details h3 { font-size: 2rem; margin: 0; color: var(--gray-800); line-height: 1; }
.stat-details p { color: var(--gray-500); margin: 5px 0 0; font-size: 0.95rem; font-weight: 500; }

/* ─── Tables ─── */
.table-container { background: var(--white); border-radius: var(--radius-lg); box-shadow: var(--shadow-sm); padding: 25px; margin-top: 25px; border: 1px solid var(--gray-200); }
.table { margin-bottom: 0; }
.table th { background: var(--gray-50); color: var(--gray-700); font-weight: 600; text-transform: uppercase; font-size: 0.85rem; letter-spacing: 0.5px; border-bottom: 2px solid var(--gray-200); padding: 15px; }
.table td { padding: 15px; vertical-align: middle; color: var(--gray-800); border-bottom: 1px solid var(--gray-100); }
.table tbody tr:hover { background-color: var(--gray-50); }

/* ─── Forms & Filters ─── */
.filter-bar { background: var(--white); border-radius: var(--radius-lg); padding: 20px; margin-bottom: 25px; box-shadow: var(--shadow-sm); border: 1px solid var(--gray-200); }
.form-control, .form-select { border-radius: var(--radius-sm); border: 1px solid var(--gray-300); padding: 10px 15px; transition: var(--transition); }
.form-control:focus, .form-select:focus { border-color: var(--primary); box-shadow: 0 0 0 0.25rem rgba(13, 27, 74, 0.15); }

/* ─── Badges ─── */
.badge { padding: 6px 12px; border-radius: var(--radius-full); font-weight: 500; font-size: 0.8rem; }
.badge-innovacion { background: rgba(13, 27, 74, 0.1); color: var(--primary); }
.badge-emprendimiento { background: rgba(0, 121, 107, 0.1); color: var(--secondary); }

@media (max-width: 991px) {
    .admin-sidebar { transform: translateX(-100%); }
    .admin-main { margin-left: 0; }
    .sidebar-open .admin-sidebar { transform: translateX(0); }
}