/* ==========================================================
 * 系统设置页
 * ========================================================== */

.zjxc_settings_wrap {
    display: flex;
    gap: 24px;
    align-items: flex-start;
}

/* 左侧标签 */
.zjxc_settings_tabs {
    width: 220px;
    flex-shrink: 0;
    background: #fff;
    border: 1px solid var(--zjxc-border-light);
    border-radius: var(--zjxc-radius-lg);
    padding: 12px;
    position: sticky;
    top: 88px;
}

.zjxc_settings_tab {
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 10px 12px;
    border-radius: 6px;
    color: var(--zjxc-text-secondary);
    cursor: pointer;
    font-size: 14px;
    transition: all 0.15s;
    margin-bottom: 2px;
}

.zjxc_settings_tab i {
    width: 16px;
    text-align: center;
    color: var(--zjxc-text-tertiary);
}

.zjxc_settings_tab:hover {
    background: var(--zjxc-bg-hover);
    color: var(--zjxc-text-primary);
}

.zjxc_settings_tab.zjxc_active {
    background: var(--zjxc-primary-light);
    color: var(--zjxc-primary-dark);
    font-weight: 500;
}

.zjxc_settings_tab.zjxc_active i {
    color: var(--zjxc-primary-dark);
}

/* 右侧面板 */
.zjxc_settings_panels {
    flex: 1;
    background: #fff;
    border: 1px solid var(--zjxc-border-light);
    border-radius: var(--zjxc-radius-lg);
    padding: 24px 28px;
    min-width: 0;
}

.zjxc_settings_panel {
    display: none;
}

.zjxc_settings_panel.zjxc_active {
    display: block;
}

.zjxc_settings_panel_header {
    display: flex;
    align-items: flex-start;
    justify-content: space-between;
    gap: 16px;
    padding-bottom: 16px;
    margin-bottom: 20px;
    border-bottom: 1px solid var(--zjxc-border-light);
}

.zjxc_settings_panel_title {
    font-size: 18px;
    font-weight: 600;
    color: var(--zjxc-text-primary);
    margin: 0 0 4px;
}

.zjxc_settings_panel_desc {
    font-size: 13px;
    color: var(--zjxc-text-tertiary);
    margin: 0;
}

/* 表单栅格 */
.zjxc_form_grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 16px 20px;
}

.zjxc_form_item_full {
    grid-column: 1 / -1;
}

.zjxc_form_actions {
    display: flex;
    justify-content: flex-end;
    gap: 8px;
    margin-top: 24px;
    padding-top: 16px;
    border-top: 1px solid var(--zjxc-border-light);
}

/* 开关行 */
.zjxc_setting_row {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 16px 0;
    border-bottom: 1px solid var(--zjxc-border-light);
    gap: 24px;
}

.zjxc_setting_row:last-child {
    border-bottom: none;
}

.zjxc_setting_row_info {
    flex: 1;
    min-width: 0;
}

.zjxc_setting_row_title {
    font-size: 14px;
    font-weight: 500;
    color: var(--zjxc-text-primary);
    margin-bottom: 4px;
}

.zjxc_setting_row_desc {
    font-size: 12px;
    color: var(--zjxc-text-tertiary);
}

/* 开关组件 */
.zjxc_switch {
    position: relative;
    display: inline-block;
    width: 44px;
    height: 24px;
    flex-shrink: 0;
}

.zjxc_switch input {
    opacity: 0;
    width: 0;
    height: 0;
}

.zjxc_switch_slider {
    position: absolute;
    inset: 0;
    background: #cbd5e1;
    border-radius: 24px;
    cursor: pointer;
    transition: background 0.2s;
}

.zjxc_switch_slider::before {
    content: "";
    position: absolute;
    width: 18px;
    height: 18px;
    left: 3px;
    top: 3px;
    background: #fff;
    border-radius: 50%;
    box-shadow: 0 1px 2px rgba(0, 0, 0, 0.15);
    transition: transform 0.2s;
}

.zjxc_switch input:checked + .zjxc_switch_slider {
    background: var(--zjxc-primary);
}

.zjxc_switch input:checked + .zjxc_switch_slider::before {
    transform: translateX(20px);
}

/* 关于系统 */
.zjxc_about_list {
    padding: 4px 0;
}

.zjxc_about_item {
    display: flex;
    justify-content: space-between;
    padding: 12px 0;
    border-bottom: 1px dashed var(--zjxc-border-light);
    font-size: 14px;
}

.zjxc_about_item:last-child { border-bottom: none; }

.zjxc_about_key {
    color: var(--zjxc-text-secondary);
}

.zjxc_about_val {
    color: var(--zjxc-text-primary);
    font-weight: 500;
}

@media (max-width: 900px) {
    .zjxc_settings_wrap { flex-direction: column; }
    .zjxc_settings_tabs { width: 100%; position: static; }
    .zjxc_form_grid { grid-template-columns: 1fr; }
}