:root {
    /* Fallback global — ditimpa #school-theme-vars per jenjang sekolah */
    --school-primary: #0e4d95;
    --school-primary-dark: #0b3d76;
    --school-primary-light: #1a6bb8;
    --school-accent: #ffffff;
    --school-accent-dark: #f8fafc;
    --school-accent-soft: #eff6ff;
    --school-accent-text: #0e4d95;
}

body { font-family: 'Segoe UI', system-ui, sans-serif; }
.auth-bg { background: linear-gradient(135deg, #eff6ff, #dbeafe); min-height: 100vh; }
.feature-card { background: #fff; border-radius: 1rem; box-shadow: 0 10px 30px rgba(0,0,0,.06); }
.captcha-box { background: #1e293b; color: #f8fafc; letter-spacing: .35em; font-family: monospace; }
.content-body p { line-height: 1.8; }
#ajax-content.ajax-loading { opacity: .6; pointer-events: none; min-height: 120px; }
.ajax-overlay { position: absolute; inset: 0; background: rgba(255,255,255,.7); display: none; align-items: center; justify-content: center; z-index: 10; }
.ajax-toast { position: fixed; top: 1rem; right: 1rem; z-index: 9999; max-width: 400px; }