/**
 * Notification Dropdown Component Styles
 * Uses CSS variables from themes.css for theming
 */

/* Notification Container */
.notification-container {
    position: relative;
    display: inline-block;
}

/* Notification Bell Button */
.notification-bell-btn {
    position: relative;
    background: none;
    border: none;
    color: var(--text-primary);
    font-size: 1.5rem;
    cursor: pointer;
    padding: 0.5rem;
    margin-right: 0.5rem;
    transition: color 0.2s ease, transform 0.2s ease;
    display: flex;
    align-items: center;
    justify-content: center;
}

.notification-bell-btn:hover {
    color: var(--bs-primary);
    transform: scale(1.1);
}

.notification-bell-btn.active {
    color: var(--bs-primary);
}

.notification-bell-btn:focus {
    outline: none;
    box-shadow: 0 0 0 3px rgba(52, 58, 64, 0.1);
    border-radius: 50%;
}

/* Notification Badge */
.notification-badge {
    position: absolute;
    top: -2px;
    right: -2px;
    background-color: var(--bs-danger);
    color: white;
    border-radius: 50%;
    width: 1.25rem;
    height: 1.25rem;
    font-size: 0.65rem;
    font-weight: bold;
    display: flex;
    align-items: center;
    justify-content: center;
    border: 2px solid var(--bg-primary);
    box-shadow: var(--shadow-sm);
}

/* Notification Dropdown */
.notification-dropdown {
    position: absolute;
    top: 100%;
    right: 0;
    width: 380px;
    background-color: var(--bg-primary);
    border: 1px solid var(--border-color);
    border-radius: 8px;
    box-shadow: var(--shadow-lg);
    z-index: 1050;
    margin-top: 0.5rem;
    display: flex;
    flex-direction: column;
    animation: slideDown 0.25s ease-out;
}

@keyframes slideDown {
    from {
        opacity: 0;
        transform: translateY(-10px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

/* Dropdown Header */
.notification-dropdown-header {
    padding: 1rem;
    border-bottom: 1px solid var(--border-light);
    display: flex;
    justify-content: space-between;
    align-items: center;
    background-color: var(--bg-secondary);
    border-radius: 8px 8px 0 0;
}

.notification-dropdown-header h6 {
    margin: 0;
    font-size: 1rem;
    font-weight: 600;
    color: var(--text-primary);
}

#notificationDropdownClose {
    padding: 0;
    width: auto;
    height: auto;
}

/* Notification List */
.notification-list {
    flex: 1;
    overflow-y: auto;
    min-height: 80px;
    max-height: 40vh;
}

.notification-list::-webkit-scrollbar {
    width: 6px;
}

.notification-list::-webkit-scrollbar-track {
    background: var(--bg-secondary);
}

.notification-list::-webkit-scrollbar-thumb {
    background: var(--border-color);
    border-radius: 3px;
}

.notification-list::-webkit-scrollbar-thumb:hover {
    background: var(--text-secondary);
}

/* Notification Loading State */
.notification-loading {
    display: flex;
    justify-content: center;
    align-items: center;
    padding: 2rem;
    color: var(--text-secondary);
}

/* Notification Empty State */
.notification-empty {
    display: flex;
    justify-content: center;
    align-items: center;
    min-height: 150px;
    color: var(--text-secondary);
    font-size: 0.875rem;
}

/* Individual Notification Item */
.notification-item {
    padding: 0.5rem;
    border-bottom: 1px solid var(--border-light);
    cursor: pointer;
    transition: background-color 0.15s ease;
}

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

.notification-item:hover .notification-item-content {
    background-color: var(--bg-secondary);
}

.notification-item-content {
    display: flex;
    gap: 0.5rem;
    padding: 0.5rem;
    border-radius: 6px;
    background-color: var(--bg-primary);
    transition: background-color 0.15s ease;
    position: relative;
}

.notification-item-content.notification-text {
    border-left: 4px solid var(--bs-info);
}

.notification-item-content.notification-alert {
    border-left: 4px solid var(--bs-warning);
}

.notification-item-content.notification-system {
    border-left: 4px solid var(--bs-primary);
}

.notification-item-content.notification-link {
    border-left: 4px solid var(--bs-success);
}

.notification-item-content.notification-default {
    border-left: 4px solid var(--text-secondary);
}

/* Notification Icon */
.notification-item-icon {
    display: none;
    flex-shrink: 0;
    font-size: 1.5rem;
    color: var(--bs-primary);
    align-items: flex-start;
    padding-top: 0.125rem;
}

.notification-item-content.notification-text .notification-item-icon {
    color: var(--bs-info);
}

.notification-item-content.notification-alert .notification-item-icon {
    color: var(--bs-warning);
}

.notification-item-content.notification-system .notification-item-icon {
    color: var(--bs-primary);
}

.notification-item-content.notification-link .notification-item-icon {
    color: var(--bs-success);
}

/* Notification Body */
.notification-item-body {
    flex: 1;
    min-width: 0;
}

.notification-item-title {
    margin: 0 0 0.15rem 0;
    font-size: 0.8125rem;
    font-weight: 600;
    color: var(--text-primary);
    word-break: break-word;
}

.notification-item-message {
    margin: 0 0 0.3rem 0;
    font-size: 0.75rem;
    color: var(--text-secondary);
    line-height: 1.3;
    word-break: break-word;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
}

.notification-item-time {
    color: var(--text-muted);
    font-size: 0.75rem;
}

/* Notification Close Button */
.notification-item-close {
    flex-shrink: 0;
    padding: 0.15rem;
    margin-left: 0.3rem;
    opacity: 0.6;
    transition: opacity 0.15s ease;
}

.notification-item-close:hover {
    opacity: 1;
}

.notification-item-close:focus {
    outline: none;
    box-shadow: 0 0 0 2px rgba(52, 58, 64, 0.1);
    border-radius: 2px;
}

/* Dropdown Footer */
.notification-dropdown-footer {
    padding: 0.75rem;
    border-top: 1px solid var(--border-light);
    text-align: center;
    background-color: var(--bg-secondary);
    border-radius: 0 0 8px 8px;
}

.notification-view-all {
    color: var(--bs-primary);
    text-decoration: none;
    font-size: 0.875rem;
    font-weight: 500;
    transition: color 0.15s ease;
}

.notification-view-all:hover {
    color: var(--primary-dark);
    text-decoration: underline;
}

/* Responsive Adjustments */
@media (max-width: 576px) {
    .notification-dropdown {
        width: 300px;
        right: -10px;
    }

    .notification-item-content {
        flex-wrap: wrap;
    }

    .notification-item-icon {
        order: 2;
    }

    .notification-item-body {
        order: 1;
        width: 100%;
        margin-bottom: 0.5rem;
    }

    .notification-item-close {
        order: 3;
        margin-left: auto;
    }
}

/* Animation for removal */
@keyframes fadeOut {
    from {
        opacity: 1;
        height: auto;
    }
    to {
        opacity: 0.5;
        height: 0;
    }
}

.notification-item.removing {
    animation: fadeOut 0.2s ease-out forwards;
}

/* Dark theme adjustments (if needed) */
@media (prefers-color-scheme: dark) {
    .notification-dropdown {
        box-shadow: var(--shadow-lg);
    }
}

.notification-empty-msg {
    padding: 1.5rem 1rem;
    text-align: center;
    color: var(--text-secondary);
    font-size: 0.875rem;
}