.question-settings{box-sizing:border-box;border:1px solid var(--border);border-radius:12px;border-radius:var(--radius-lg);background-color:#fff;background:var(--surface);width:min(560px,100% - 24px);height:auto;min-height:min(620px,100dvh - 48px);box-shadow:0 0 8px #0000000d;box-shadow:var(--shadow-md);flex-direction:column;justify-content:center;gap:28px;margin:24px auto;padding:clamp(26px,6vw,48px);display:flex}.question-settings>label{color:var(--ink);font-size:clamp(20px,4vw,26px);font-weight:800}select#question-count{border-color:#cbd5e1;min-height:48px}.setting-row{min-height:54px;color:var(--ink);padding:0 2px;font-weight:700}.start-button{background:linear-gradient(135deg, #5273d4, var(--brand));min-height:50px;box-shadow:0 10px 22px #3659b833}@media (max-width:520px){.question-settings{border-radius:20px;gap:24px;min-height:calc(100dvh - 32px);margin:16px auto;padding:26px 20px}}select#question-count{background-color:#fff;border:1px solid #ccc;border-radius:8px;width:100%;padding:10px;font-size:16px}.section-label{margin-top:10px;font-size:16px;font-weight:700}.setting-row{justify-content:space-between;align-items:center;display:flex}.unit-button{background-color:var(--background-btn);text-align:center;cursor:pointer;color:var(--white);border:none;border-radius:8px;padding:10px;font-size:16px}.checkbox-group label{font-size:15px}.start-button{background-color:var(--background-btn);color:var(--white);cursor:pointer;border:none;border-radius:10px;padding:12px 0;font-size:16px;font-weight:700}.switch{width:50px;height:28px;display:inline-block;position:relative}.switch input{opacity:0;width:0;height:0}.slider{cursor:pointer;background-color:var(--white);border-radius:28px;transition:all .4s;position:absolute;inset:0}.slider:before{content:"";background-color:var(--white);border-radius:50%;width:22px;height:22px;transition:all .4s;position:absolute;top:3px;left:3px}.switch input:checked+.slider{background-color:var(--question-checkbox)}.switch input:checked+.slider:before{transform:translate(22px)}.loading-container{background-color:var(--white);flex-direction:column;justify-content:center;align-items:center;height:100%;display:flex}.spinner{border:6px solid var(--spinner-loading);border-top:6px solid var(--spinner-background);border-radius:50%;width:60px;height:60px;margin-bottom:20px;animation:1.2s linear infinite spin}.loading-text{font-size:18px;font-weight:700}@keyframes spin{0%{transform:rotate(0)}to{transform:rotate(360deg)}}.question-settings{background-color:var(--white);box-sizing:border-box;border-radius:12px;flex-direction:column;justify-content:space-evenly;width:calc(100vw - 20px);height:calc(100vh - 20px);margin:10px;padding:20px;display:flex;box-shadow:0 0 8px #0000000d}.checkmark-container{background-color:var(--white);flex-direction:column;justify-content:center;align-items:center;height:100%;display:flex}.checkmark{width:100px;height:100px}.checkmark-path{stroke-dasharray:48;stroke-dashoffset:48px;animation:1s forwards drawCheck}@keyframes drawCheck{to{stroke-dashoffset:0}}.success-text{margin-top:20px;font-size:20px;font-weight:700}.countdown-text{color:#333;margin-top:1rem;font-size:1.2rem;animation:.3s fadeIn}@keyframes fadeIn{0%{opacity:0;transform:translateY(10px)}to{opacity:1;transform:translateY(0)}}.question-settings{border:1px solid var(--border);border-radius:var(--radius-lg);background:var(--surface);width:min(560px,100% - 24px);height:auto;min-height:min(620px,100dvh - 48px);box-shadow:var(--shadow-md);justify-content:center;gap:28px;margin:24px auto;padding:clamp(26px,6vw,48px)}@media (max-width:520px){.question-settings{border-radius:20px;gap:24px;min-height:calc(100dvh - 32px);margin:16px auto;padding:26px 20px}}