.sbq-wrap{max-width:720px;margin:20px auto;font-family:Arial,Helvetica,sans-serif;line-height:1.35}.sbq-title{text-align:center;font-size:20px;font-weight:700;margin-bottom:10px}.sbq-picker{border:1px solid #222;padding:18px;background:var(--sbq-quiz-bg,#fff);display:grid;gap:14px}.sbq-picker label{font-size:13px;font-weight:700;display:grid;gap:6px}.sbq-picker select{width:100%;min-height:44px;padding:8px;font-size:16px;background:#fff;color:#111}.sbq-start{min-height:46px;border:1px solid #222;background:var(--sbq-button-bg,#111);color:var(--sbq-button-text,#fff);font-weight:700;cursor:pointer}.sbq-start:disabled{background:var(--sbq-disabled-bg,#555);color:var(--sbq-button-text,#fff);opacity:1;cursor:not-allowed}.sbq-picker-msg{text-align:center;font-size:14px}.sbq-card{border:1px solid #222;background:var(--sbq-quiz-bg,#fff);color:#111}.sbq-body{min-height:150px;padding:10px 16px 8px;text-align:center}.sbq-progress{text-align:right;font-size:12px;opacity:.65;margin-bottom:4px}.sbq-question-master,.sbq-question-translate{font-size:16px;margin:0}.sbq-question-translate{margin-top:1px}.sbq-options{display:inline-block;text-align:left;margin-top:16px;font-size:16px}.sbq-option-line{margin:1px 0}.sbq-option-letter{display:inline-block;min-width:22px;font-weight:600}.sbq-answer-row{border-top:1px solid #222;display:flex;align-items:center;justify-content:center;gap:10px;min-height:52px;padding:6px 10px;flex-wrap:wrap;background:var(--sbq-button-bg,#111);color:var(--sbq-button-text,#fff)}.sbq-answer-label{font-size:15px;font-weight:700}.sbq-answer-buttons{display:flex;gap:6px}.sbq-answer-btn{border:1px solid var(--sbq-button-text,#fff);background:var(--sbq-button-bg,#111);color:var(--sbq-button-text,#fff);font:inherit;font-weight:700;min-width:42px;min-height:36px;cursor:pointer;border-radius:3px}.sbq-answer-btn:hover,.sbq-answer-btn:focus{filter:brightness(1.18);outline:2px solid currentColor;outline-offset:1px}.sbq-answer-btn.is-selected{background:var(--sbq-button-text,#fff);color:var(--sbq-button-bg,#111);border-color:var(--sbq-button-text,#fff)}.sbq-next,.sbq-restart{width:100%;border:0;border-top:1px solid #222;background:var(--sbq-button-bg,#111);color:var(--sbq-button-text,#fff);min-height:46px;font-size:15px;font-weight:700;cursor:pointer}.sbq-next:disabled{background:var(--sbq-disabled-bg,#555);color:var(--sbq-button-text,#fff);opacity:1;cursor:not-allowed}.sbq-next:hover:not(:disabled),.sbq-restart:hover{filter:brightness(1.18)}.sbq-result{text-align:center;padding:28px 16px 0}.sbq-result-title{font-size:18px;font-weight:700}.sbq-result-score{font-size:30px;font-weight:700;margin-top:8px}.sbq-result-percent{font-size:16px;margin-bottom:24px}.sbq-restart{margin-left:-16px;width:calc(100% + 32px)}.sbq-empty{padding:12px;border:1px solid #ddd}.sbq-needs-answer .sbq-answer-row{animation:sbqShake .22s linear 1}@keyframes sbqShake{0%,100%{transform:translateX(0)}25%{transform:translateX(-3px)}75%{transform:translateX(3px)}}@media(max-width:600px){.sbq-wrap{margin:12px auto}.sbq-body{padding:10px 10px 8px}.sbq-question-master,.sbq-question-translate,.sbq-options{font-size:15px}.sbq-answer-btn{min-width:40px}}
/* v0.4.3 live score, exit navigation and light question animation */
.sbq-live{display:flex;justify-content:center;gap:22px;padding:9px 12px;border-bottom:1px solid #222;background:var(--sbq-button-bg,#111);color:var(--sbq-button-text,#fff);font-size:14px;font-weight:700}.sbq-right,.sbq-wrong{min-width:82px;text-align:center}.sbq-nav{position:relative;display:grid;grid-template-columns:1fr 1fr 1fr;align-items:center;min-height:54px;border-top:1px solid #222;padding:5px 10px;background:var(--sbq-quiz-bg,#fff)}.sbq-exit,.sbq-next{min-height:42px;border:0;border-radius:4px;background:var(--sbq-button-bg,#111);color:var(--sbq-button-text,#fff);font-size:14px;font-weight:700;cursor:pointer}.sbq-exit{justify-self:start;min-width:82px}.sbq-nav .sbq-next{justify-self:center;width:auto;min-width:110px;border-top:0}.sbq-nav-spacer{justify-self:end;width:82px}.sbq-exit:hover,.sbq-nav .sbq-next:hover{filter:brightness(1.18)}.sbq-question-in{animation:sbqQuestionIn .24s ease-out}@keyframes sbqQuestionIn{from{opacity:.25;transform:translateY(5px)}to{opacity:1;transform:translateY(0)}}@media (prefers-reduced-motion:reduce){.sbq-question-in{animation:none}}@media(max-width:600px){.sbq-live{gap:10px;font-size:13px}.sbq-exit{min-width:72px}.sbq-nav .sbq-next{min-width:96px}.sbq-nav-spacer{width:72px}}

/* v0.4.4 previous navigation and answer feedback */
.sbq-prev{justify-self:end;min-width:92px;min-height:42px;border:0;border-radius:4px;background:var(--sbq-button-bg,#111);color:var(--sbq-button-text,#fff);font-size:14px;font-weight:700;cursor:pointer}.sbq-prev:hover:not(:disabled){filter:brightness(1.18)}.sbq-prev:disabled{background:var(--sbq-disabled-bg,#555);color:var(--sbq-button-text,#fff);opacity:.55;cursor:not-allowed}.sbq-answer-btn.is-correct{background:#16833b!important;color:#fff!important;border-color:#16833b!important}.sbq-answer-btn.is-wrong{background:#c62828!important;color:#fff!important;border-color:#c62828!important}.sbq-answer-btn.is-correct:disabled,.sbq-answer-btn.is-wrong:disabled{opacity:1}.sbq-answer-btn:disabled{cursor:not-allowed}.sbq-nav .sbq-prev{justify-self:end}@media(max-width:600px){.sbq-prev{min-width:82px;font-size:12px}}

.sbq-picker[hidden], .sbq-card[hidden]{display:none !important;}


/* v0.5.1 - keep EXIT / NEXT / PREVIOUS visually separate on mobile */
.sbq-nav{
    column-gap:14px !important;
}
.sbq-nav > button{
    min-width:0 !important;
    width:100% !important;
    box-sizing:border-box !important;
}
.sbq-nav .sbq-exit,
.sbq-nav .sbq-next,
.sbq-nav .sbq-prev{
    justify-self:stretch !important;
    margin:0 !important;
}
@media(max-width:600px){
    .sbq-nav{
        grid-template-columns:minmax(0,1fr) minmax(0,1fr) minmax(0,1fr) !important;
        column-gap:10px !important;
        padding-left:10px !important;
        padding-right:10px !important;
    }
    .sbq-nav .sbq-exit,
    .sbq-nav .sbq-next,
    .sbq-nav .sbq-prev{
        width:100% !important;
        min-width:0 !important;
        font-size:12px !important;
        padding:0 5px !important;
    }
}


/* v0.5.2 - actual taller content area, larger questions, Times New Roman */
.sbq-wrap{font-family:"Times New Roman",Times,serif !important;}
/* Add the extra inch BEFORE the answer row so ANSWER and navigation move down. */
.sbq-body{min-height:246px !important;box-sizing:border-box !important;}
.sbq-question-master,.sbq-question-translate{font-size:19px !important;line-height:1.42 !important;}
.sbq-options{font-size:18px !important;line-height:1.45 !important;}
/* Selector gets its extra inch at the bottom, after START QUIZ/message. */
.sbq-picker{padding-bottom:114px !important;box-sizing:border-box !important;}
@media(max-width:600px){
  .sbq-body{min-height:246px !important;padding:12px 10px 10px !important;}
  .sbq-question-master,.sbq-question-translate{font-size:19px !important;line-height:1.42 !important;}
  .sbq-options{font-size:18px !important;line-height:1.45 !important;margin-top:18px !important;}
  .sbq-picker{padding-bottom:114px !important;}
}


/* v0.5.3 - move lower controls and START QUIZ down another half inch */
/* Another 48px of real content height pushes ANSWER and navigation lower. */
.sbq-body{min-height:294px !important;}
/* Move the START QUIZ button itself down, not just add blank space below it. */
.sbq-start{margin-top:48px !important;}
@media(max-width:600px){
  .sbq-body{min-height:294px !important;}
  .sbq-start{margin-top:48px !important;}
}

/* v0.5.4: move lower controls a further ~1.5 inch (144px) down. */
.sbq-body{min-height:438px !important;}
.sbq-start{margin-top:192px !important;}
@media(max-width:600px){
  .sbq-body{min-height:438px !important;}
  .sbq-start{margin-top:192px !important;}
}


/* v0.5.5 - stable mobile viewport layout. No fixed-inch spacers. */
/* Neutralize the old 1-inch / 1.5-inch overrides first. */
.sbq-body{
  min-height:246px !important;
}
.sbq-start{
  margin-top:0 !important;
}
.sbq-picker{
  padding-bottom:18px !important;
}

@media(max-width:600px){
  /* Keep the whole quiz a stable size while questions change. */
  .sbq-wrap{
    width:calc(100% - 16px) !important;
    max-width:none !important;
    margin:8px auto !important;
  }
  .sbq-card{
    height:clamp(500px,67svh,620px) !important;
    min-height:500px !important;
    max-height:620px !important;
    display:flex !important;
    flex-direction:column !important;
    overflow:hidden !important;
    box-sizing:border-box !important;
  }
  .sbq-live{
    flex:0 0 auto !important;
    min-height:48px !important;
    box-sizing:border-box !important;
  }
  .sbq-body{
    flex:1 1 auto !important;
    min-height:0 !important;
    overflow-y:auto !important;
    overscroll-behavior:contain !important;
    padding:14px 12px 10px !important;
    box-sizing:border-box !important;
  }
  .sbq-question-master,
  .sbq-question-translate{
    font-size:clamp(18px,4.8vw,21px) !important;
    line-height:1.35 !important;
  }
  .sbq-options{
    font-size:clamp(17px,4.4vw,19px) !important;
    line-height:1.38 !important;
    margin-top:16px !important;
  }
  .sbq-option-line{
    margin:4px 0 !important;
  }
  .sbq-answer-row{
    flex:0 0 auto !important;
    min-height:96px !important;
    padding:8px 10px !important;
    box-sizing:border-box !important;
  }
  .sbq-answer-label{
    width:100% !important;
    text-align:center !important;
    font-size:17px !important;
  }
  .sbq-answer-buttons{
    width:100% !important;
    justify-content:center !important;
    gap:8px !important;
  }
  .sbq-answer-btn{
    flex:1 1 0 !important;
    max-width:82px !important;
    min-width:0 !important;
    min-height:44px !important;
    font-size:17px !important;
  }
  .sbq-nav{
    flex:0 0 58px !important;
    min-height:58px !important;
    grid-template-columns:minmax(0,1fr) minmax(0,1fr) minmax(0,1fr) !important;
    column-gap:10px !important;
    padding:6px 10px !important;
    box-sizing:border-box !important;
  }
  .sbq-nav .sbq-exit,
  .sbq-nav .sbq-next,
  .sbq-nav .sbq-prev{
    min-height:44px !important;
    height:44px !important;
    width:100% !important;
    min-width:0 !important;
    margin:0 !important;
    padding:0 4px !important;
    font-size:12px !important;
    line-height:1 !important;
  }

  /* Stable selection screen: START QUIZ stays at the bottom without fake spacer. */
  .sbq-picker{
    height:clamp(390px,55svh,480px) !important;
    min-height:390px !important;
    max-height:480px !important;
    padding:16px !important;
    display:flex !important;
    flex-direction:column !important;
    gap:12px !important;
    box-sizing:border-box !important;
    overflow:hidden !important;
  }
  .sbq-picker label{
    flex:0 0 auto !important;
  }
  .sbq-picker select{
    min-height:44px !important;
  }
  .sbq-start{
    margin-top:auto !important;
    min-height:48px !important;
    flex:0 0 48px !important;
  }
  .sbq-picker-msg{
    flex:0 0 auto !important;
    min-height:18px !important;
  }
}

/* Older mobile browsers without svh support use vh. */
@supports not (height:1svh){
  @media(max-width:600px){
    .sbq-card{height:clamp(500px,67vh,620px) !important;}
    .sbq-picker{height:clamp(390px,55vh,480px) !important;}
  }
}


/* v0.5.6 - selection panel uses the same stable mobile viewport footprint as the quiz. */
@media(max-width:600px){
  .sbq-picker{
    height:clamp(500px,67svh,620px) !important;
    min-height:500px !important;
    max-height:620px !important;
    display:grid !important;
    grid-template-rows:auto auto auto 1fr 48px 18px !important;
    row-gap:12px !important;
    padding:16px !important;
    box-sizing:border-box !important;
    overflow:hidden !important;
  }
  .sbq-picker label{
    margin:0 !important;
    min-height:0 !important;
  }
  .sbq-picker select{
    min-height:44px !important;
    height:44px !important;
  }
  .sbq-start{
    grid-row:5 !important;
    align-self:end !important;
    margin:0 !important;
    min-height:48px !important;
    height:48px !important;
    width:100% !important;
  }
  .sbq-picker-msg{
    grid-row:6 !important;
    min-height:18px !important;
    margin:0 !important;
    overflow:hidden !important;
  }
}
@supports not (height:1svh){
  @media(max-width:600px){
    .sbq-picker{height:clamp(500px,67vh,620px) !important;}
  }
}