/* Notifications Section Styles */
.notifications-container {
    display: flex;
    flex-direction: column;
    gap: 1rem;
}

.notification-card {
    background-color: var(--card-color);
    border: 1px solid var(--border-color);
    border-radius: 0.75rem;
    padding: 1.5rem;
    transition: all 0.2s ease;
    position: relative;
    overflow: hidden;
}

.notification-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 4px;
    height: 100%;
    background: linear-gradient(135deg, var(--accent-color), var(--accent-hover));
}

.notification-card:hover {
    box-shadow: var(--shadow-md);
    transform: translateY(-2px);
}

.notification-header {
    display: flex;
    justify-content: space-between;
    align-items: flex-start;
    margin-bottom: 1rem;
}

.notification-info {
    display: flex;
    align-items: flex-start;
    gap: 1rem;
    flex: 1;
}

.notification-icon {
    width: 40px;
    height: 40px;
    background: linear-gradient(135deg, var(--accent-color), var(--accent-hover));
    border-radius: 0.5rem;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--btn-principal-text);
    font-size: 1rem;
    flex-shrink: 0;
}

.notification-meta {
    flex: 1;
}

.notification-title {
    font-size: 1.125rem;
    font-weight: 600;
    color: var(--text-primary);
    margin: 0 0 0.5rem 0;
    line-height: 1.3;
}

.notification-meta-info {
    display: flex;
    flex-wrap: wrap;
    gap: 1rem;
    font-size: 0.875rem;
    color: var(--text-secondary);
}

.notification-date,
.notification-author {
    display: flex;
    align-items: center;
    gap: 0.25rem;
}

.notification-date i,
.notification-author i {
    font-size: 0.75rem;
    opacity: 0.7;
}

.notification-actions {
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.notification-dismiss {
    width: 32px;
    height: 32px;
    border-radius: 0.5rem;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--text-secondary);
    text-decoration: none;
    transition: all 0.2s ease;
    background-color: color-mix(in srgb, var(--text-secondary) 10%, transparent);
}

.notification-dismiss:hover {
    background-color: color-mix(in srgb, var(--error-color) 10%, transparent);
    color: var(--error-color);
    transform: scale(1.1);
}

.notification-thumbnail {
    margin: 1rem 0;
    text-align: center;
}

.notification-thumbnail img {
    max-width: 100%;
    height: auto;
    border-radius: 0.5rem;
    box-shadow: var(--shadow-sm);
}

.notification-content {
    color: var(--text-primary);
    line-height: 1.6;
    margin-bottom: 1rem;
}

.notification-content p {
    margin: 0 0 0.75rem 0;
}

.notification-content p:last-child {
    margin-bottom: 0;
}

.notification-actions-bottom {
    display: flex;
    justify-content: flex-end;
    padding-top: 1rem;
    border-top: 1px solid var(--border-color);
}

.notification-badge {
    background: linear-gradient(135deg, var(--accent-color), var(--accent-hover));
    color: var(--btn-principal-text);
    padding: 0.25rem 0.75rem;
    border-radius: 1rem;
    font-size: 0.875rem;
    font-weight: 600;
    min-width: 24px;
    text-align: center;
}

/* Dark mode adjustments for notifications */
body.dark .notification-card {
    background-color: var(--card-color);
    border-color: var(--border-color);
}

body.dark .notification-dismiss {
    background-color: color-mix(in srgb, var(--text-secondary) 20%, transparent);
}

body.dark .notification-dismiss:hover {
    background-color: color-mix(in srgb, var(--error-color) 20%, transparent);
}

/* Responsive Design for Notifications */
@media (max-width: 768px) {
    .notification-header {
        flex-direction: column;
        gap: 1rem;
        align-items: flex-start;
    }
    
    .notification-info {
        width: 100%;
    }
    
    .notification-meta-info {
        flex-direction: column;
        gap: 0.5rem;
    }
    
    .notification-actions {
        align-self: flex-end;
    }
    
    .notification-card {
        padding: 1rem;
    }
    
    .notification-icon {
        width: 36px;
        height: 36px;
        font-size: 0.875rem;
    }
    
    .notification-title {
        font-size: 1rem;
    }
}

/* Animation for notification cards */
.notification-card {
    animation: slideInUp 0.3s ease-out;
}

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

/* Staggered animation for multiple notifications */
.notification-card:nth-child(1) { animation-delay: 0.1s; }
.notification-card:nth-child(2) { animation-delay: 0.2s; }
.notification-card:nth-child(3) { animation-delay: 0.3s; }
.notification-card:nth-child(4) { animation-delay: 0.4s; }
.notification-card:nth-child(5) { animation-delay: 0.5s; }

/* Empty Notifications State */
.notifications-empty {
    display: flex;
    justify-content: center;
    align-items: center;
    padding: 2rem 0;
}

.empty-notification-card {
    background-color: var(--card-color);
    border: 1px solid var(--border-color);
    border-radius: 0.75rem;
    padding: 2rem;
    text-align: center;
    max-width: 400px;
    width: 100%;
    transition: all 0.2s ease;
    position: relative;
    overflow: hidden;
}

.empty-notification-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 4px;
    height: 100%;
    background: linear-gradient(135deg, var(--accent-color), var(--accent-hover));
}

.empty-notification-card:hover {
    box-shadow: var(--shadow-md);
    transform: translateY(-2px);
}

.empty-notification-icon {
    width: 80px;
    height: 80px;
    background: linear-gradient(135deg, var(--accent-color), var(--accent-hover));
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 1.5rem;
    color: var(--btn-principal-text);
    font-size: 2rem;
    position: relative;
}

.empty-notification-content {
    color: var(--text-primary);
}

.empty-notification-title {
    font-size: 1.25rem;
    font-weight: 600;
    margin: 0 0 0.75rem 0;
    color: var(--text-primary);
}

.empty-notification-text {
    font-size: 0.95rem;
    color: var(--text-secondary);
    margin: 0 0 1.5rem 0;
    line-height: 1.5;
}

.empty-notification-actions {
    display: flex;
    justify-content: center;
    gap: 1rem;
}

.empty-notification-actions .btn {
    padding: 0.75rem 1.5rem;
    border-radius: 0.75rem;
    font-weight: 600;
    text-decoration: none;
    display: flex;
    align-items: center;
    gap: 0.5rem;
    transition: all 0.2s ease;
}

.empty-notification-actions .btn-secondary {
    background-color: color-mix(in srgb, var(--accent-color) 10%, transparent);
    color: var(--accent-color);
    border: 1px solid color-mix(in srgb, var(--accent-color) 20%, transparent);
}

.empty-notification-actions .btn-secondary:hover {
    background-color: var(--accent-color);
    color: var(--btn-principal-text);
    transform: translateY(-2px);
    box-shadow: var(--shadow-md);
}

/* Animated Bell Icon */
.animated-bell {
    animation: bellShake 2s ease-in-out infinite;
    transform-origin: top;
}

@keyframes bellShake {
    0%, 100% {
        transform: rotate(0deg);
    }
    10%, 30%, 50%, 70%, 90% {
        transform: rotate(5deg);
    }
    20%, 40%, 60%, 80% {
        transform: rotate(-5deg);
    }
}

/* Dark mode adjustments for empty state */
body.dark .empty-notification-card {
    background-color: var(--card-color);
    border-color: var(--border-color);
}

body.dark .empty-notification-actions .btn-secondary {
    background-color: color-mix(in srgb, var(--accent-color) 15%, transparent);
    border-color: color-mix(in srgb, var(--accent-color) 25%, transparent);
}

/* Responsive Design for Empty State */
@media (max-width: 768px) {
    .notifications-empty {
        padding: 1.5rem 0;
    }
    
    .empty-notification-card {
        padding: 1.5rem;
        margin: 0 1rem;
    }
    
    .empty-notification-icon {
        width: 60px;
        height: 60px;
        font-size: 1.5rem;
        margin-bottom: 1rem;
    }
    
    .empty-notification-title {
        font-size: 1.125rem;
    }
    
    .empty-notification-text {
        font-size: 0.875rem;
    }
    
    .empty-notification-actions {
        flex-direction: column;
        gap: 0.75rem;
    }
    
    .empty-notification-actions .btn {
        justify-content: center;
        width: 100%;
    }
}

/* ============================================
   Botão de Notificações no Sidebar
   ============================================ */

.notifications-button-container {
    display: flex;
    justify-content: center;
    align-items: center;
    margin-top: 1rem;
    margin-bottom: 1rem;
}

.notifications-button {
    position: relative;
    width: 48px;
    height: 48px;
    border-radius: 50%;
    background: linear-gradient(135deg, var(--accent-color), var(--accent-hover));
    border: none;
    color: var(--btn-principal-text);
    font-size: 1.25rem;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all 0.3s ease;
    box-shadow: var(--shadow-md);
}

.notifications-button:hover {
    transform: scale(1.1);
    box-shadow: var(--shadow-lg);
}

.notifications-button:active {
    transform: scale(0.95);
}

.notifications-badge {
    position: absolute;
    top: -4px;
    right: -4px;
    background: var(--error-color);
    color: white;
    font-size: 0.75rem;
    font-weight: 700;
    min-width: 20px;
    height: 20px;
    border-radius: 10px;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 0 6px;
    box-shadow: 0 2px 4px rgba(0, 0, 0, 0.2);
    border: 2px solid var(--card-color);
}

/* ============================================
   Modal de Notificações
   ============================================ */

.notifications-modal {
    display: none;
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: 10000;
    opacity: 0;
    transition: opacity 0.3s ease;
}

.notifications-modal.active {
    display: flex;
    opacity: 1;
}

.notifications-modal-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-color: rgba(0, 0, 0, 0.5);
    backdrop-filter: blur(4px);
}

.notifications-modal-content {
    position: relative;
    width: 90%;
    max-width: 600px;
    max-height: 80vh;
    margin: auto;
    background-color: var(--card-color);
    border-radius: 1rem;
    box-shadow: var(--shadow-lg);
    display: flex;
    flex-direction: column;
    overflow: hidden;
    transform: scale(0.9);
    transition: transform 0.3s ease;
}

.notifications-modal.active .notifications-modal-content {
    transform: scale(1);
}

.notifications-modal-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 1.5rem;
    border-bottom: 1px solid var(--border-color);
    background-color: var(--card-color);
}

.notifications-modal-title {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    margin: 0;
    font-size: 1.5rem;
    font-weight: 600;
    color: var(--text-primary);
}

.notifications-modal-title i {
    color: var(--accent-color);
    font-size: 1.5rem;
}

.notifications-modal-close {
    width: 36px;
    height: 36px;
    border-radius: 0.5rem;
    border: none;
    background-color: color-mix(in srgb, var(--text-secondary) 10%, transparent);
    color: var(--text-secondary);
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all 0.2s ease;
    font-size: 1.125rem;
}

.notifications-modal-close:hover {
    background-color: color-mix(in srgb, var(--error-color) 10%, transparent);
    color: var(--error-color);
    transform: rotate(90deg);
}

.notifications-modal-body {
    flex: 1;
    overflow-y: auto;
    padding: 1rem;
}

.notifications-modal-footer {
    padding: 1rem 1.5rem;
    border-top: 1px solid var(--border-color);
    background-color: var(--card-color);
}

.notifications-modal-footer .btn {
    width: 100%;
    justify-content: center;
}

.notifications-loading,
.notifications-error {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    padding: 3rem 1rem;
    text-align: center;
    color: var(--text-secondary);
}

.notifications-loading i,
.notifications-error i {
    font-size: 2.5rem;
    margin-bottom: 1rem;
    color: var(--accent-color);
}

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

/* ============================================
   Lista de Notificações
   ============================================ */

.notifications-list {
    display: flex;
    flex-direction: column;
    gap: 0.75rem;
}

.notification-item {
    background-color: var(--card-color);
    border: 1px solid var(--border-color);
    border-radius: 0.75rem;
    padding: 1rem;
    transition: all 0.2s ease;
    position: relative;
}

.notification-item.unread {
    background-color: color-mix(in srgb, var(--accent-color) 5%, transparent);
    border-left: 4px solid var(--accent-color);
}

.notification-item:hover {
    box-shadow: var(--shadow-md);
    transform: translateX(4px);
}

.notification-link {
    text-decoration: none;
    color: inherit;
    display: block;
}

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

.notification-item-header {
    display: flex;
    align-items: flex-start;
    justify-content: space-between;
    gap: 1rem;
}

.notification-item-subject {
    margin: 0;
    font-size: 1rem;
    font-weight: 600;
    color: var(--text-primary);
    flex: 1;
}

.notification-item-unread-badge {
    width: 10px;
    height: 10px;
    border-radius: 50%;
    background-color: var(--accent-color);
    flex-shrink: 0;
    margin-top: 0.25rem;
}

.notification-item-description {
    margin: 0;
    font-size: 0.875rem;
    color: var(--text-secondary);
    line-height: 1.5;
}

.notification-item.read {
    opacity: 0.7;
}

.notification-item.read .notification-item-subject {
    font-weight: 500;
}

.notification-item-wrapper {
    display: flex;
    align-items: flex-start;
    gap: 0.75rem;
    position: relative;
}

.notification-item-wrapper .notification-link {
    flex: 1;
}

.notification-mark-read-btn {
    width: 32px;
    height: 32px;
    min-width: 32px;
    border-radius: 0.5rem;
    border: none;
    background-color: color-mix(in srgb, var(--accent-color) 10%, transparent);
    color: var(--accent-color);
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all 0.2s ease;
    font-size: 0.875rem;
    flex-shrink: 0;
    margin-top: 0.25rem;
}

.notification-mark-read-btn:hover {
    background-color: var(--accent-color);
    color: var(--btn-principal-text);
    transform: scale(1.1);
}

.notification-mark-read-btn:active {
    transform: scale(0.95);
}

/* Estado vazio */
.notifications-empty-state {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    padding: 3rem 1rem;
    text-align: center;
}

.notifications-empty-icon {
    width: 80px;
    height: 80px;
    background: linear-gradient(135deg, var(--accent-color), var(--accent-hover));
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 1.5rem;
    color: var(--btn-principal-text);
    font-size: 2rem;
}

.notifications-empty-state h4 {
    margin: 0 0 0.5rem 0;
    font-size: 1.25rem;
    font-weight: 600;
    color: var(--text-primary);
}

.notifications-empty-state p {
    margin: 0;
    font-size: 0.95rem;
    color: var(--text-secondary);
}

/* Responsive Design */
@media (max-width: 768px) {
    .notifications-modal-content {
        width: 95%;
        max-height: 90vh;
    }

    .notifications-modal-header {
        padding: 1rem;
    }

    .notifications-modal-title {
        font-size: 1.25rem;
    }

    .notifications-button {
        width: 44px;
        height: 44px;
        font-size: 1.125rem;
    }

    .notification-item {
        padding: 0.875rem;
    }

    .notification-item-subject {
        font-size: 0.95rem;
    }

    .notification-item-description {
        font-size: 0.8125rem;
    }
}

/* ============================================
   Página Completa de Notificações
   ============================================ */

.all-notifications-list {
    display: flex;
    flex-direction: column;
    gap: 1rem;
}

.all-notifications-list .notification-item {
    padding: 1.25rem;
}

.all-notifications-list .notification-item-content {
    gap: 0.75rem;
}

.notification-item-date {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    font-size: 0.875rem;
    color: var(--text-secondary);
    margin-top: 0.25rem;
}

.notification-item-date i {
    font-size: 0.75rem;
    opacity: 0.7;
}

.section-actions {
    display: flex;
    align-items: center;
    gap: 0.75rem;
}

.section-actions .notification-badge {
    background: linear-gradient(135deg, var(--accent-color), var(--accent-hover));
    color: var(--btn-principal-text);
    padding: 0.25rem 0.75rem;
    border-radius: 1rem;
    font-size: 0.875rem;
    font-weight: 600;
    min-width: 24px;
    text-align: center;
}

.section-actions .btn {
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

/* Responsive Design para Página Completa */
@media (max-width: 768px) {
    .all-notifications-list {
        gap: 0.75rem;
    }
    
    .all-notifications-list .notification-item {
        padding: 1rem;
    }
}