/* ========================================
   NOTIFICATION SYSTEM
   ======================================== */

.notification-bell {
    position: relative;
    cursor: pointer;
    padding: 0.5rem;
    margin-right: 1rem;
    transition: all 0.3s ease;
    border-radius: 8px;
}

.notification-bell:hover {
    background: rgba(225, 6, 0, 0.1);
    transform: scale(1.05);
}

.notification-bell i {
    font-size: 1.3rem;
    color: var(--text-light);
}

.notification-badge {
    position: absolute;
    top: 0;
    right: 0;
    background: var(--danger);
    color: white;
    border-radius: 50%;
    width: 20px;
    height: 20px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 0.7rem;
    font-weight: bold;
    animation: pulse 2s infinite;
}

@keyframes pulse {
    0%, 100% {
        transform: scale(1);
    }
    50% {
        transform: scale(1.1);
    }
}

.notification-popup {
    position: fixed;
    top: 80px;
    right: 20px;
    width: 450px;
    max-height: 600px;
    background: var(--bg-card);
    border: 1px solid var(--border);
    border-radius: 12px;
    box-shadow: 0 10px 40px rgba(0, 0, 0, 0.5);
    z-index: 9999;
    overflow: hidden;
    animation: slideIn 0.3s ease;
}

@keyframes slideIn {
    from {
        opacity: 0;
        transform: translateY(-20px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.notification-header {
    padding: 1.25rem;
    background: linear-gradient(135deg, var(--primary) 0%, var(--accent) 100%);
    display: flex;
    justify-content: space-between;
    align-items: center;
    border-bottom: 1px solid var(--border);
}

.notification-header h3 {
    margin: 0;
    font-size: 1.1rem;
    font-weight: 600;
    color: white;
}

.notification-header .close-btn {
    background: none;
    border: none;
    color: white;
    font-size: 1.8rem;
    cursor: pointer;
    padding: 0;
    width: 30px;
    height: 30px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 4px;
    transition: all 0.2s ease;
}

.notification-header .close-btn:hover {
    background: rgba(255, 255, 255, 0.2);
}

.notification-content {
    max-height: 500px;
    overflow-y: auto;
    padding: 0;
}

.notification-content::-webkit-scrollbar {
    width: 8px;
}

.notification-content::-webkit-scrollbar-track {
    background: var(--bg-dark);
}

.notification-content::-webkit-scrollbar-thumb {
    background: var(--border);
    border-radius: 4px;
}

.notification-content::-webkit-scrollbar-thumb:hover {
    background: var(--primary);
}

.notification-list {
    display: flex;
    flex-direction: column;
}

.notification-section-title {
    font-weight: 700;
    font-size: 0.9rem;
    color: var(--primary);
    padding: 1rem 1.25rem 0.5rem 1.25rem;
    margin: 0;
    border-bottom: 2px solid rgba(225, 6, 0, 0.2);
    display: flex;
    align-items: center;
    gap: 0.5rem;
    background: rgba(225, 6, 0, 0.03);
}

.notification-section-title i {
    font-size: 1rem;
}

.notification-item {
    padding: 1.25rem;
    border-bottom: 1px solid var(--border);
    display: flex;
    flex-direction: column;
    gap: 1rem;
    transition: background 0.2s ease;
}

.notification-item:hover {
    background: rgba(225, 6, 0, 0.05);
}

.notification-item:last-child {
    border-bottom: none;
}

.notification-info {
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
}

.notification-user {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    font-size: 1.05rem;
}

.notification-user i {
    color: var(--primary);
    font-size: 1.3rem;
}

.notification-lega {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    color: var(--text-gray);
    font-size: 0.95rem;
    padding-left: 1.8rem;
}

.notification-lega i {
    color: var(--warning);
}

.notification-message {
    font-style: italic;
    color: var(--text-gray);
    padding: 0.75rem;
    background: rgba(255, 255, 255, 0.03);
    border-left: 3px solid var(--primary);
    border-radius: 4px;
    margin-left: 1.8rem;
    font-size: 0.9rem;
}

.notification-date {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    color: var(--text-gray);
    font-size: 0.85rem;
    padding-left: 1.8rem;
}

.notification-date i {
    color: var(--info);
}

.notification-actions {
    display: flex;
    gap: 0.75rem;
    margin-top: 0.5rem;
}

.notification-actions .btn {
    flex: 1;
    padding: 0.6rem 1rem;
    font-size: 0.9rem;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
}

.no-notifications {
    padding: 3rem 2rem;
    text-align: center;
    color: var(--text-gray);
    font-size: 1rem;
}

.loading {
    padding: 3rem 2rem;
    text-align: center;
    color: var(--text-gray);
    font-size: 1rem;
}

.error-message {
    padding: 2rem;
    text-align: center;
    color: var(--danger);
}

/* Toast notifications */
.toast {
    position: fixed;
    bottom: 20px;
    right: 20px;
    background: var(--bg-card);
    color: white;
    padding: 1rem 1.5rem;
    border-radius: 8px;
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.3);
    display: flex;
    align-items: center;
    gap: 0.75rem;
    z-index: 10000;
    opacity: 0;
    transform: translateY(20px);
    transition: all 0.3s ease;
    border-left: 4px solid var(--primary);
}

.toast.show {
    opacity: 1;
    transform: translateY(0);
}

.toast-success {
    border-left-color: var(--success);
}

.toast-error {
    border-left-color: var(--danger);
}

.toast-info {
    border-left-color: var(--info);
}

.toast i {
    font-size: 1.2rem;
}

.toast-success i {
    color: var(--success);
}

.toast-error i {
    color: var(--danger);
}

.toast-info i {
    color: var(--info);
}

/* Responsive */
@media (max-width: 768px) {
    .notification-popup {
        width: calc(100% - 40px);
        right: 20px;
        left: 20px;
    }
    
    .notification-bell {
        margin-right: 0.5rem;
    }
    
    .toast {
        right: 10px;
        left: 10px;
        bottom: 10px;
    }
}