/* 登录与教师工作台共用校园品牌色；业务模块仍使用各自页面样式。 */
body.page-school-theme {
    --ink: #173c5a;
    --ink-deep: #102f49;
    --teal: #244f70;
    --teal-dark: #173c5a;
    --teal-soft: #eaf0f5;
    --amber: #a67b36;
    --amber-soft: #f7efdf;
    --paper: #f7f7f3;
    --text: #20374a;
    --muted: #697985;
    --border: #dce3e7;
    --radius-sm: 6px;
    --radius-md: 8px;
    --radius-lg: 10px;
}
body.page-school-theme .sidebar { background: var(--ink-deep); }
body.page-school-theme .sidebar-school-logo { width: 44px; height: 54px; object-fit: contain; flex: 0 0 auto; }
body.page-school-theme .sidebar-brand { gap: 12px; }
body.page-school-theme .sidebar-brand strong { font-size: 16px; }
body.page-school-theme .nav-item.active { color: #102f49; background: #dfbf82; box-shadow: none; }
body.page-school-theme .button-primary { box-shadow: none; }