.fdt-quiz{max-width:720px;margin:1.5rem 0;padding:1.25rem;border:1px solid #d7dce2;border-radius:10px;background:#fff;color:#20252b}
.fdt-question{margin:0 0 1rem;font-size:1.35rem;line-height:1.35;color:var(--fdt-heading-color,#20252b);font-family:var(--fdt-heading-font,system-ui,sans-serif)}
.fdt-options{border:0;padding:0;margin:0 0 1rem;display:grid;gap:.65rem}
.fdt-option{display:flex;align-items:flex-start;gap:.65rem;padding:.8rem .9rem;border:1px solid #cfd5dc;border-radius:7px;cursor:pointer;line-height:1.4;background:var(--fdt-answer-bg,#fff);color:var(--fdt-option-color,var(--fdt-answer-text,#20252b));font-family:var(--fdt-option-font,system-ui,sans-serif)}
.fdt-option:has(input:checked){border-color:#2869ad;box-shadow:inset 0 0 0 1px #2869ad}
.fdt-option input{margin-top:.2rem;flex:0 0 auto}
.fdt-option input:disabled{cursor:default}
.fdt-submit{padding:.7rem 1rem;border:0;border-radius:6px;background:var(--fdt-submit-bg,#1f5e99);color:var(--fdt-submit-text,#fff);font:inherit;font-weight:600;cursor:pointer}
.fdt-submit:disabled{opacity:.55;cursor:not-allowed}
.fdt-feedback{margin-top:1rem;padding:1rem;border-radius:7px;background:#f3f5f7}
.fdt-feedback p{margin:.5rem 0 0}
.fdt-explanation{margin-top:.75rem;color:var(--fdt-explanation-color,#20252b);font-family:var(--fdt-explanation-font,system-ui,sans-serif)}
.fdt-live-stats{margin-top:.75rem;padding:.75rem;background:#fff;border:1px solid #d7dce2;border-radius:6px;line-height:1.6}
.fdt-live-stats strong{font-weight:700}
.fdt-admin-notice{padding:12px;border-left:4px solid #dba617;background:#fff8e5}