.zibll-update-reminder-modal {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    z-index: 99999;
    display: flex;
    align-items: center;
    justify-content: center;
}

.zur-modal-overlay {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: rgba(0, 0, 0, 0.5);
    backdrop-filter: blur(3px);
}

.zur-modal-content {
    position: relative;
    background: #fff;
    border-radius: 12px;
    width: 480px;
    max-width: 90%;
    max-height: 80vh;
    overflow: hidden;
    box-shadow: 0 10px 40px rgba(0, 0, 0, 0.2);
    animation: zur-modal-in 0.3s ease;
}

@keyframes zur-modal-in {
    from {
        opacity: 0;
        transform: scale(0.9);
    }
    to {
        opacity: 1;
        transform: scale(1);
    }
}

.zur-modal-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 15px 20px;
    border-bottom: 1px solid #eee;
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
}

.zur-modal-title {
    margin: 0;
    font-size: 18px;
    color: #fff;
}

.zur-modal-close {
    background: none;
    border: none;
    font-size: 24px;
    color: #fff;
    cursor: pointer;
    opacity: 0.8;
    transition: opacity 0.2s;
    line-height: 1;
}

.zur-modal-close:hover {
    opacity: 1;
}

.zur-modal-body {
    padding: 20px;
    max-height: calc(80vh - 60px);
    overflow-y: auto;
}

.zur-post-info {
    background: #f8f9fa;
    padding: 12px 15px;
    border-radius: 8px;
    margin-bottom: 20px;
}

.zur-post-title-label {
    color: #666;
    margin-right: 5px;
}

.zur-post-title {
    font-weight: 600;
    color: #333;
}

.zur-tabs {
    display: flex;
    border-bottom: 2px solid #eee;
    margin-bottom: 20px;
}

.zur-tab {
    padding: 10px 20px;
    cursor: pointer;
    color: #666;
    position: relative;
    transition: color 0.2s;
}

.zur-tab:hover {
    color: #667eea;
}

.zur-tab.active {
    color: #667eea;
}

.zur-tab.active::after {
    content: '';
    position: absolute;
    bottom: -2px;
    left: 0;
    right: 0;
    height: 2px;
    background: #667eea;
}

.zur-tab-content {
    display: none;
}

.zur-tab-content.active {
    display: block;
}

.zur-form-group {
    margin-bottom: 20px;
}

.zur-form-group label {
    display: block;
    margin-bottom: 8px;
    font-weight: 500;
    color: #333;
}

.zur-required {
    color: #e74c3c;
    margin-left: 2px;
}

.zur-form-group input,
.zur-form-group textarea {
    width: 100%;
    padding: 12px 15px;
    border: 1px solid #ddd;
    border-radius: 8px;
    font-size: 14px;
    transition: border-color 0.2s, box-shadow 0.2s;
    box-sizing: border-box;
}

.zur-form-group input:focus,
.zur-form-group textarea:focus {
    outline: none;
    border-color: #667eea;
    box-shadow: 0 0 0 3px rgba(102, 126, 234, 0.1);
}

.zur-form-group textarea {
    resize: vertical;
    min-height: 100px;
}

.zur-form-actions {
    text-align: center;
}

.zur-btn {
    display: inline-block;
    padding: 0.3em 1em;
    border: 1px solid var(--this-border, transparent);
    border-radius: 4px;
    font-size: 14px;
    cursor: pointer;
    transition: 0.15s;
    text-align: center;
    font-weight: normal;
    box-shadow: var(--this-shadow, none);
    background: var(--this-bg, #fff);
    color: var(--this-color, #333);
    line-height: 1.44;
}

.zur-btn-primary {
    --this-bg: #667eea;
    --this-border: #667eea;
    --this-color: #fff;
    border-radius: 50px;
}

.zur-btn-primary:hover {
    background: #764ba2;
    border-color: #764ba2;
    box-shadow: 0 2px 8px rgba(102, 126, 234, 0.3);
}

.zur-btn-primary:disabled {
    opacity: 0.6;
    cursor: not-allowed;
}

.zur-reminder-list,
.zur-replies-list {
    max-height: 300px;
    overflow-y: auto;
}

.zur-reminder-item,
.zur-reply-item {
    padding: 15px;
    border-bottom: 1px solid #eee;
}

.zur-reminder-item:last-child,
.zur-reply-item:last-child {
    border-bottom: none;
}

.zur-reminder-header,
.zur-reply-header {
    display: flex;
    align-items: center;
    margin-bottom: 8px;
}

.zur-reminder-user,
.zur-reply-author {
    font-weight: 600;
    color: #333;
    margin-right: 10px;
}

.zur-reminder-time,
.zur-reply-time {
    color: #999;
    font-size: 12px;
    margin-left: auto;
}

.zur-reminder-status {
    margin-left: 10px;
    padding: 2px 8px;
    border-radius: 3px;
    font-size: 12px;
    background: #fff3cd;
    color: #856404;
}

.zur-status-replied .zur-reminder-status {
    background: #d4edda;
    color: #155724;
}

.zur-status-updated .zur-reminder-status {
    background: #cce5ff;
    color: #004085;
}

.zur-status-closed .zur-reminder-status {
    background: #e2e3e5;
    color: #383d41;
}

.zur-reminder-version {
    color: #666;
    font-size: 13px;
    margin-bottom: 5px;
}

.zur-reminder-reason {
    color: #333;
    font-size: 14px;
    line-height: 1.6;
    background: #f8f9fa;
    padding: 10px;
    border-radius: 6px;
}

.zur-author-badge {
    display: inline-block;
    padding: 1px 6px;
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    color: #fff;
    font-size: 11px;
    border-radius: 3px;
    margin-left: 5px;
}

.zur-reply-content {
    color: #333;
    line-height: 1.6;
}

.zur-empty {
    text-align: center;
    color: #999;
    padding: 40px 20px;
}

.zur-loading {
    text-align: center;
    color: #666;
    padding: 40px 20px;
}

.action-reminder {
    color: #666;
    transition: color 0.2s;
}

.action-reminder:hover {
    color: #667eea;
}

.action-reminder svg {
    vertical-align: middle;
    margin-right: 3px;
}

.zur-toast {
    position: fixed;
    top: 20px;
    left: 50%;
    transform: translateX(-50%);
    padding: 12px 24px;
    border-radius: 8px;
    color: #fff;
    font-size: 14px;
    z-index: 100000;
    animation: zur-toast-in 0.3s ease;
}

@keyframes zur-toast-in {
    from {
        opacity: 0;
        transform: translateX(-50%) translateY(-20px);
    }
    to {
        opacity: 1;
        transform: translateX(-50%) translateY(0);
    }
}

.zur-toast-success {
    background: linear-gradient(135deg, #28a745 0%, #20c997 100%);
}

.zur-toast-error {
    background: linear-gradient(135deg, #dc3545 0%, #e74c3c 100%);
}

.zur-reply-form {
    margin-bottom: 20px;
    padding-bottom: 20px;
    border-bottom: 1px solid #eee;
    display: flex;
    flex-direction: column;
    align-items: center;
}

.zur-reply-form textarea {
    width: 100%;
    padding: 12px;
    border: 1px solid #ddd;
    border-radius: 8px;
    resize: vertical;
    min-height: 80px;
    margin-bottom: 10px;
    box-sizing: border-box;
}

.zur-reply-form textarea:focus {
    outline: none;
    border-color: #667eea;
}

.zur-reply-form button {
    padding: 0.3em 1em;
    line-height: 1.44;
}

@media (max-width: 480px) {
    .zur-modal-content {
        width: 95%;
        max-height: 90vh;
    }
    
    .zur-modal-body {
        padding: 15px;
    }
    
    .zur-tabs {
        overflow-x: auto;
    }
    
    .zur-tab {
        padding: 8px 15px;
        white-space: nowrap;
    }
}

.action-reminder {
    width: 80px;
    padding: 10px 0;
    display: inline-block;
    opacity: 0.7;
    vertical-align: top;
    text-align: center;
}

.action-reminder:hover {
    opacity: 1;
}

.action-reminder .icon {
    display: block;
    font-size: 40px;
    width: 100%;
    margin: 5px 0;
    line-height: 1;
}

.action-reminder .icon svg {
    width: 1em;
    height: 1em;
    vertical-align: middle;
}

.action-reminder text {
    display: inline;
    opacity: 0.7;
    font-size: 0.9em;
}

.action-reminder count {
    display: inline;
    opacity: 0.7;
    font-size: 0.9em;
    margin-left: 2px;
}