/* ============================================
   NOTIFICATIONS - STYLES
   ============================================ */

/* ============================================
   1. STATS CARDS
   ============================================ */

.stat-card {
    background: white;
    border-radius: 12px;
    padding: 1.2rem 1.5rem;
    box-shadow: 0 2px 8px rgba(0,0,0,0.08);
    border: 1px solid #f0f0f0;
    display: flex;
    align-items: center;
    gap: 1rem;
    transition: all 0.3s ease;
    height: 100%;
}

.stat-card:hover {
    transform: translateY(-3px);
    box-shadow: 0 4px 16px rgba(0,0,0,0.12);
}

.stat-icon {
    width: 48px;
    height: 48px;
    border-radius: 12px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.4rem;
    color: white;
    flex-shrink: 0;
}

.stat-icon.blue { background: #1a3b8a; }
.stat-icon.yellow { background: #ffc107; }
.stat-icon.green { background: #28a745; }
.stat-icon.red { background: #dc3545; }

.stat-number {
    font-size: 1.6rem;
    font-weight: 700;
    color: #061248;
    line-height: 1.2;
}

.stat-label {
    color: #6c757d;
    font-size: 0.8rem;
}

.stat-change {
    font-size: 0.7rem;
    font-weight: 600;
}

.stat-change.up { color: #28a745; }
.stat-change.down { color: #dc3545; }

/* ============================================
   2. NOTIFICATION LIST
   ============================================ */

.notification-item {
    transition: all 0.3s ease;
    border-left: 3px solid transparent;
}

.notification-item.unread {
    background: #f0f7ff;
    border-left-color: #1a3b8a;
}

.notification-item.unread:hover {
    background: #e8f0fe;
}

.notification-item .notification-icon {
    width: 40px;
    height: 40px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: white;
    flex-shrink: 0;
    font-size: 1rem;
}

.notification-item .notification-icon.primary { background: #1a3b8a; }
.notification-item .notification-icon.success { background: #28a745; }
.notification-item .notification-icon.warning { background: #ffc107; }
.notification-item .notification-icon.danger { background: #dc3545; }
.notification-item .notification-icon.info { background: #17a2b8; }
.notification-item .notification-icon.secondary { background: #6c757d; }

/* ============================================
   3. EMPTY STATE
   ============================================ */

.empty-state {
    padding: 2rem;
    background: white;
    border-radius: 16px;
    box-shadow: 0 2px 8px rgba(0,0,0,0.08);
}

.empty-state .empty-icon i {
    color: #6c757d;
}

/* ============================================
   4. RESPONSIVE
   ============================================ */

@media (max-width: 768px) {
    .notification-item .notification-icon {
        width: 32px;
        height: 32px;
        font-size: 0.8rem;
    }
    
    .notification-item .fw-bold {
        font-size: 0.9rem;
    }
}

@media (max-width: 576px) {
    .stat-card {
        padding: 0.8rem 1rem;
    }
    .stat-icon {
        width: 38px;
        height: 38px;
        font-size: 1rem;
    }
    .stat-number {
        font-size: 1.2rem;
    }
    .notification-item .d-flex {
        flex-direction: column;
        gap: 0.5rem;
    }
    .notification-item .d-flex .flex-shrink-0 {
        align-self: flex-end;
    }
}