:root{font-family:Arial,Helvetica,sans-serif;color:#212529;background:#fff;color-scheme:light;-webkit-font-smoothing:antialiased}
*{box-sizing:border-box}[hidden]{display:none!important}body{margin:0}
#quiz{width:100%;max-width:608px;margin:0 auto;padding:26px 24px 24px;outline:none}
.step{display:flex;justify-content:space-between;font-size:14px;font-weight:600;line-height:1.4;letter-spacing:.35px;margin:0 0 10px;color:#212529}
.progress{height:8px;background:#e5e7eb;border-radius:4px;margin-bottom:22px;overflow:hidden}.progress span{position:relative;display:block;width:33%;height:100%;background:#d32f2f;border-radius:4px;overflow:hidden}
.progress span::after{content:"";position:absolute;inset:0;background:linear-gradient(90deg,transparent,rgba(255,255,255,.36),transparent);transform:translateX(-100%);animation:progress-flow 2.6s linear infinite}
@keyframes progress-flow{to{transform:translateX(100%)}}
.question{padding:0;border:0;margin:0 0 20px;min-width:0}
legend,.question-label{position:relative;display:block;width:100%;padding:0 24px 0 0;margin:0 0 10px;font-size:18px;font-weight:700;line-height:1.4}
.completion{position:absolute;right:0;top:0;color:#d32f2f;font-size:17px;visibility:hidden}
.completion.is-complete{visibility:visible}
.question.is-missing input[type=text]{border-color:#d32f2f}
.question.is-missing .choices,.question.is-missing .breed-alternatives{outline:1px solid #d32f2f;outline-offset:3px;border-radius:3px}
input[type=text]{display:block;width:100%;height:48px;padding:10px 12px;border:1px solid #b9bdc2;border-radius:5px;background:#fff;color:#212529;font:16px/1.4 Arial,Helvetica,sans-serif}
input::placeholder{color:#72777c;opacity:1}
input:focus-visible{outline:2px solid #353a40;outline-offset:3px}
.choices,.breed-alternatives{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:0 12px}
.choice{display:flex;align-items:center;gap:9px;padding:10px 0;min-height:44px;font-size:16px;line-height:1.4;cursor:pointer;touch-action:manipulation;-webkit-tap-highlight-color:transparent}
.choice input{appearance:none;-webkit-appearance:none;position:relative;margin:0;width:18px;height:18px;flex:0 0 18px;border:1.5px solid #858b91;border-radius:50%;background:#fff;cursor:pointer;transition:border-color .12s}
.choice input:checked{border-color:#d32f2f}.choice input:checked::after{content:"";position:absolute;inset:3px;border-radius:50%;background:#d32f2f}
.choice:has(input:checked){font-weight:600}
.breed-alternatives{margin-top:6px}
.breed-picker{position:relative}
#breed-menu{position:absolute;top:calc(100% + 4px);left:0;right:0;z-index:2;border:1px solid #aeb3b8;border-radius:5px;background:#fff;max-height:240px;overflow-y:auto;overscroll-behavior:contain}
#breed-options{list-style:none;padding:0;margin:0}
#breed-options li{padding:11px 12px;min-height:44px;font-size:16px;line-height:1.4;cursor:pointer}
#breed-options li[aria-selected=true],#breed-options li:hover{background:#eceeef}
#no-breeds{margin:0;padding:12px;font-size:14px;color:#62676c}
.continue-note,#next-step-status{font-size:12px;color:#6b7280;line-height:1.5;margin:10px 0 0;text-align:center}
@media(max-width:359px){#quiz{padding-left:20px;padding-right:20px}.choices,.breed-alternatives{column-gap:8px}}
@media(prefers-reduced-motion:reduce){.progress span::after{animation:none;display:none}.choice input{transition:none}}
/* Step 2 reuses the existing quiz width, question, CTA, and footer. */
.progress span{transition:width .24s ease-out}
.quiz-back{display:block;padding:0;margin:0 0 14px;border:0;background:none;color:#62676c;font:14px/1.5 Arial,Helvetica,sans-serif;text-decoration:underline;text-underline-offset:3px;cursor:pointer}
.quiz-back:focus-visible{outline:2px solid #353a40;outline-offset:4px}
#problem-question{outline:none;margin-bottom:18px}
#problem-question legend{padding-right:0;margin-bottom:4px}
.problem-hint{font-size:14px;line-height:1.5;color:#6b7280;margin:0 0 10px}
.problem-choice{display:flex;align-items:center;gap:10px;min-height:44px;padding:9px 2px;font-size:16px;font-weight:600;line-height:1.4;cursor:pointer;touch-action:manipulation;-webkit-tap-highlight-color:transparent;transition:background-color .12s}
.problem-choice input{appearance:none;-webkit-appearance:none;position:relative;flex:0 0 18px;width:18px;height:18px;margin:0;border:1.5px solid #858b91;border-radius:3px;background:#fff;cursor:pointer;transition:background-color .12s,border-color .12s}
.problem-choice input:checked{background:#d32f2f;border-color:#d32f2f}
.problem-choice input:checked::after{content:"";position:absolute;left:5px;top:2px;width:4px;height:8px;border:solid #fff;border-width:0 2px 2px 0;transform:rotate(45deg)}
.problem-choice:has(input:checked){background:#fff8f8;font-weight:650}
#other-problem-wrap{margin-top:10px}
#problem-question.is-missing .problem-list{outline:1px solid #d32f2f;outline-offset:3px;border-radius:3px}
#other-problem[aria-invalid=true]{border-color:#d32f2f;outline-color:#d32f2f}
@media(prefers-reduced-motion:reduce){.progress span,.problem-choice,.problem-choice input{transition:none}}
/* Compact scenario selectors reuse the quiz questions and checkbox treatment. */
#step-3{outline:none}
.scenario-picker{position:relative}
.scenario-toggle{display:flex;align-items:center;justify-content:space-between;gap:8px;width:100%;height:48px;padding:10px 12px;border:1px solid #b9bdc2;border-radius:5px;background:#fff;color:#212529;font:16px/1.4 Arial,Helvetica,sans-serif;text-align:left;cursor:pointer}
.scenario-summary{overflow:hidden;text-overflow:ellipsis;white-space:nowrap;min-width:0}
.scenario-toggle:focus-visible{outline:2px solid #353a40;outline-offset:3px}
.scenario-options{position:absolute;top:calc(100% + 4px);left:0;right:0;z-index:3;padding:4px 8px;border:1px solid #aeb3b8;border-radius:5px;background:#fff;max-height:260px;overflow-y:auto;overscroll-behavior:contain}
.scenario-options .problem-choice{font-size:15px;width:100%}
.scenario-options .problem-choice>span{pointer-events:none}
.scenario.is-missing .scenario-toggle{border-color:#d32f2f;outline:1px solid #d32f2f;outline-offset:2px}
#quiz-results{outline:none}

.scenario-done{display:block;margin:6px 0 2px auto;width:160px;max-width:100%;height:46px;padding:10px 12px;border:0;border-radius:5px;background:#d32f2f;color:#fff;font:700 15px/1.4 Arial,Helvetica,sans-serif;cursor:pointer;touch-action:manipulation}
.scenario-done:focus-visible{outline:2px solid #353a40;outline-offset:2px}

/* Step 2 shares the scenario selector; single choices use radio indicators. */
.biting-question{margin-bottom:18px}
.biting-question legend{margin-bottom:10px}
.biting-question .problem-hint{margin:-6px 0 10px}
.scenario-options .problem-choice input[type=radio]{border-radius:50%}
.scenario-options .problem-choice input[type=radio]:checked{background:#fff}
.scenario-options .problem-choice input[type=radio]:checked::after{inset:3px;width:auto;height:auto;border:0;border-radius:50%;background:#d32f2f;transform:none}

/* Step 2 is a single visible checklist. */
#biting-situations-question{outline:none;margin-bottom:18px}
#biting-situations-question legend{padding-right:0;margin-bottom:4px}
#biting-situations-question.is-missing .problem-list{outline:1px solid #d32f2f;outline-offset:3px;border-radius:3px}

/* Image-answer rows are scoped to Step 2; other checklists retain their style. */
#biting-situations-question .problem-list{display:grid;gap:8px}
#biting-situations-question .problem-choice{display:flex;gap:10px;min-height:78px;padding:10px;border:1px solid #e0e2e5;border-radius:9px;background:#fff;font-size:15px;line-height:1.25;font-weight:600}
#biting-situations-question .problem-choice img{display:block;flex:0 0 56px;width:56px;height:56px;object-fit:cover;border-radius:6px}
#biting-situations-question .problem-choice span{flex:1;min-width:0}
#biting-situations-question .problem-choice input{margin-left:auto}
#biting-situations-question .problem-choice:has(input:checked){border-color:#d58a8a;background:#fff;font-weight:650}
.honesty-note{margin:0 0 10px;text-align:center;color:#6b7280;font-size:12px;line-height:1.4;font-weight:400}