.pbx-admin-card {
    margin-top: 28px;
    padding: 20px;
    border-radius: 16px;
    background: var(--el-fill-color-light, #f6f8fa);
    border: 1px solid var(--el-border-color-light, #e5e7eb);
}

.pbx-admin-card h3 {
    margin: 0 0 8px;
    font-size: 18px;
}

.pbx-admin-card p {
    margin: 0 0 18px;
    color: var(--el-text-color-secondary, #606266);
    line-height: 1.6;
}

.pbx-admin-grid {
    display: grid;
    gap: 16px;
}

.pbx-field label {
    display: block;
    margin-bottom: 8px;
    font-weight: 600;
}

.pbx-field input,
.pbx-field textarea {
    width: 100%;
    padding: 10px 12px;
    border: 1px solid var(--el-border-color, #dcdfe6);
    border-radius: 10px;
    background: var(--el-bg-color, #fff);
    color: var(--el-text-color-primary, #303133);
    font: inherit;
    box-sizing: border-box;
}

.pbx-field textarea {
    min-height: 110px;
    resize: vertical;
}

.pbx-field small {
    display: block;
    margin-top: 8px;
    color: var(--el-text-color-secondary, #606266);
    line-height: 1.5;
}

.public-browse .credit-link,
.public-browse.pbx-hide-credit .credit-link {
    display: none !important;
}

.public-browse .breadcrumb {
    display: none !important;
}

.public-browse .header-center {
    display: flex;
    align-items: center;
    justify-content: center;
}

.public-browse .pbx-browse-title {
    display: inline-flex;
    align-items: center;
    min-height: 32px;
    padding: 6px 12px;
    border-radius: 999px;
    font: inherit;
    color: inherit;
    line-height: 1.2;
}

.public-browse .pbx-footer-link {
    display: block;
    margin-top: 8px;
    color: #555;
    font-size: 12px;
    text-decoration: none;
    transition: color 0.2s;
    text-align: center;
}

.public-browse .pbx-footer-link:hover {
    color: #888;
}

@media (max-width: 600px) {
    .pbx-admin-card {
        padding: 16px;
    }
}