/* notifications.html specific styles */

.notification-shell {
    max-width: 960px;
    display: flex;
    flex-direction: column;
    gap: 16px;
    margin: 0 auto;
}

.notification-toolbar {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 12px;
    padding: 14px 16px;
    background: var(--bg-sidebar);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-lg);
    flex-wrap: wrap;
}

.notification-tabs {
    display: inline-flex;
    padding: 4px;
    background: white;
    border: 1px solid var(--border-color);
    border-radius: var(--radius-md);
    gap: 4px;
}

.notification-toolbar-actions {
    display: flex;
    align-items: center;
    justify-content: flex-end;
    gap: 12px;
    flex-wrap: wrap;
}

.notification-tab {
    border: 0;
    background: transparent;
    color: var(--text-muted);
    font-size: 13px;
    font-weight: 600;
    padding: 7px 12px;
    border-radius: 6px;
    cursor: pointer;
}

.notification-tab.active {
    background: var(--primary);
    color: white;
}

.notification-list {
    display: flex;
    flex-direction: column;
    gap: 10px;
}

.notification-item {
    display: grid;
    grid-template-columns: 36px minmax(0, 1fr) auto;
    gap: 16px;
    align-items: start;
    background: white;
    border: 1px solid var(--border-color);
    border-radius: var(--radius-lg);
    padding: 16px;
    box-shadow: var(--shadow-sm);
    cursor: pointer;
    transition: background-color 0.2s ease, border-color 0.2s ease;
}

.notification-item:hover {
    background: #f8fafc;
}

.notification-item.unread {
    border-color: #bfdbfe;
    background: #eff6ff;
}

.notification-item.unread:hover {
    background: #f0f7ff;
}

.notification-icon {
    width: 36px;
    height: 36px;
    border-radius: 10px;
    display: flex;
    align-items: center;
    justify-content: center;
    color: white;
    flex-shrink: 0;
}

.notification-icon.task { background: #3b82f6; }
.notification-icon.comment { background: #10b981; }
.notification-icon.status { background: #f59e0b; }
.notification-icon.file { background: #64748b; }

.notification-title {
    font-size: 14px;
    font-weight: 700;
    color: var(--text-main);
    margin-bottom: 4px;
}

.notification-body {
    font-size: 13px;
    color: var(--text-muted);
    line-height: 1.5;
}

.notification-meta {
    font-size: 12px;
    color: var(--text-muted);
    white-space: nowrap;
}

.unread-dot {
    width: 8px;
    height: 8px;
    border-radius: 999px;
    background: var(--primary);
    display: inline-block;
    margin-left: 8px;
}

.notification-empty {
    min-height: 260px;
    padding: 44px 28px;
    border: 1px dashed var(--border-color);
    border-radius: var(--radius-lg);
    background: white;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    text-align: center;
    color: var(--text-muted);
}

.notification-empty i {
    width: 56px;
    height: 56px;
    border-radius: 16px;
    background: var(--primary-light);
    color: var(--primary);
    display: inline-flex;
    align-items: center;
    justify-content: center;
    font-size: 24px;
    margin-bottom: 16px;
}

.notification-empty h3 {
    margin: 0 0 8px;
    font-size: 16px;
    font-weight: 700;
    color: var(--text-main);
}

.notification-empty p {
    max-width: 420px;
    margin: 0;
    font-size: 13px;
    line-height: 1.7;
}

#pagination-container.pagination-bar {
    margin-top: 8px;
}

#pagination-container .pagination-info {
    min-width: 150px;
    text-align: center;
}

@media (max-width: 576px) {
    .notification-toolbar {
        align-items: stretch;
    }

    .notification-tabs {
        width: 100%;
    }

    .notification-tab {
        flex: 1;
        text-align: center;
    }

    .notification-toolbar-actions {
        width: 100%;
        justify-content: center;
    }

    .notification-item {
        grid-template-columns: 36px minmax(0, 1fr);
        gap: 12px;
    }

    .notification-meta {
        grid-column: 2;
        margin-top: 4px;
        white-space: normal;
    }

    #pagination-container.pagination-bar {
        flex-wrap: wrap;
    }
}