:root{
      --bg:#0f0f1a;--surface:#1a1a2e;--surface2:#16213e;--accent:#e94560;--accent2:#0f3460;
      --gold:#f5c518;--text:#e0e0f0;--muted:#98a0c0;--green:#2ecc71;--blue:#3498db;--purple:#9b59b6;
      --orange:#e67e22;--radius:14px;--danger:#e74c3c;
    }
    *{box-sizing:border-box}
    body{margin:0;font-family: Arial, 'Noto Sans Hebrew', 'Segoe UI', Tahoma, sans-serif;background:var(--bg);color:var(--text);min-height:100vh}
    body[dir="ltr"]{font-family:system-ui,-apple-system,Segoe UI,Roboto,Arial,sans-serif}
    .app-shell{max-width:1180px;margin:0 auto;padding:20px}
    .topbar{display:flex;justify-content:space-between;align-items:center;gap:16px;flex-wrap:wrap;margin-bottom:24px}
    .brand h1{margin:0;font-size:clamp(2rem,4vw,3rem);font-weight:900;color:var(--accent)}
    .brand p{margin:8px 0 0;color:var(--muted)}
    .controls{display:flex;gap:10px;flex-wrap:wrap;align-items:center}
    .seg{display:flex;background:var(--surface);padding:4px;border-radius:999px;border:1px solid rgba(255,255,255,.08)}
    .seg button,.ghost-btn,.primary-btn,.danger-btn,.quiz-card{font:inherit}
    .seg button{border:none;background:transparent;color:var(--text);padding:10px 16px;border-radius:999px;cursor:pointer}
    .seg button.active{background:var(--accent2);color:#fff}
    .ghost-btn,.primary-btn,.danger-btn{border:none;border-radius:10px;padding:11px 16px;cursor:pointer}
    .ghost-btn{background:rgba(255,255,255,.08);color:var(--text)}
    .primary-btn{background:var(--blue);color:#fff}
    .danger-btn{background:var(--danger);color:#fff}
    .hidden{display:none!important}
    .section-title{display:flex;align-items:center;gap:14px;margin:30px 0 18px}
    .section-title .line{height:2px;flex:1;background:rgba(255,255,255,.08)}
    .quiz-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(240px,1fr));gap:16px}
    .quiz-card{display:block;text-align:inherit;background:var(--surface);border:1px solid rgba(255,255,255,.08);border-radius:var(--radius);padding:20px;cursor:pointer;position:relative;color:inherit}
    .quiz-card:focus-visible,.seg button:focus-visible,.ghost-btn:focus-visible,.primary-btn:focus-visible,.danger-btn:focus-visible,.answer-btn:focus-visible,.pick-item:focus-visible,.slot-btn:focus-visible,.input:focus-visible{outline:2px solid var(--gold);outline-offset:2px}
    .quiz-card:hover{transform:translateY(-2px);border-color:rgba(255,255,255,.18)}
    .quiz-card::before{content:"";position:absolute;inset:0 0 auto 0;height:3px;border-radius:14px 14px 0 0;background:var(--card-color,var(--accent))}
    .quiz-card .emoji{font-size:2rem;display:block;margin-bottom:10px}
    .quiz-card h3{margin:0 0 6px;font-size:1.05rem}
    .quiz-card p{margin:0;color:var(--muted);font-size:.92rem;line-height:1.45}
    .quiz-card .badge{display:inline-block;margin-top:12px;padding:4px 10px;border-radius:999px;background:rgba(255,255,255,.08);font-size:.78rem;color:var(--muted)}
    .track-copy{margin:-6px 0 14px 42px;color:var(--muted);font-size:.95rem;line-height:1.5;max-width:760px}
    .home-kicker{display:inline-block;margin-top:10px;padding:6px 10px;border-radius:999px;background:rgba(233,69,96,.12);border:1px solid rgba(233,69,96,.28);color:#ffb7c1;font-size:.8rem;font-weight:700;letter-spacing:.04em;text-transform:uppercase}

    .featured-mode{display:flex;justify-content:space-between;align-items:center;gap:14px;flex-wrap:wrap;margin:4px 0 24px;padding:14px 16px;border-radius:18px;background:linear-gradient(135deg,rgba(255,90,54,.14),rgba(52,152,219,.10));border:1px solid rgba(255,255,255,.08)}
    .featured-copy{max-width:680px}
    .featured-kicker{display:inline-block;margin-bottom:8px;padding:6px 10px;border-radius:999px;background:rgba(255,212,59,.14);border:1px solid rgba(255,212,59,.28);color:#ffd43b;font-size:.78rem;font-weight:800;letter-spacing:.04em;text-transform:uppercase}
    .featured-title{margin:0;font-size:clamp(1rem,1.8vw,1.25rem);font-weight:900;color:#fff}
    .featured-subtitle{margin:6px 0 0;color:var(--muted);line-height:1.45;font-size:.96rem;max-width:62ch}
    .featured-btn{border:none;border-radius:14px;padding:13px 18px;min-width:190px;background:linear-gradient(135deg,#ff5a36,#e94560);color:#fff;font:inherit;font-weight:900;cursor:pointer;box-shadow:0 10px 24px rgba(233,69,96,.20)}
    .featured-btn small{display:block;font-weight:600;opacity:.9;font-size:.9em;margin-top:2px}
    .completion-actions{display:flex;justify-content:center;gap:12px;flex-wrap:wrap;margin-top:20px}

    .screen{display:none}
    .screen.active{display:block}
    .quiz-header{display:flex;justify-content:space-between;align-items:center;gap:10px;flex-wrap:wrap;margin-bottom:18px}
    .quiz-header h2{margin:0;font-size:1.5rem}
    .toolbar{display:flex;flex-wrap:wrap;gap:10px;align-items:center;background:var(--surface);padding:14px;border-radius:12px;margin-bottom:16px}
    .timer{font-size:1.6rem;font-weight:900;color:var(--gold);min-width:82px}
    .timer.urgent{color:var(--danger)}
    .meta{color:var(--muted)}
    .progress{flex:1;min-width:120px;height:8px;border-radius:999px;background:rgba(255,255,255,.08);overflow:hidden}
    .progress > div{height:100%;background:var(--green);width:0%}
    .best{font-size:.85rem;color:var(--muted)}
    .hidden{display:none !important}
    .input-row{display:flex;gap:10px;flex-wrap:wrap;margin-bottom:14px}
    .input{flex:1;min-width:220px;background:var(--surface);color:var(--text);border:2px solid rgba(255,255,255,.1);border-radius:12px;padding:14px 16px;font-size:1rem;outline:none}
    .input.correct{border-color:var(--green);background:rgba(46,204,113,.12)}
    .input.wrong{border-color:var(--danger);background:rgba(231,76,60,.12)}
    .input[disabled]{opacity:.7;cursor:not-allowed}
    .subtle{color:var(--muted);font-size:.92rem}
    .answer-main{color:var(--green);font-weight:600}
    .answer-revealed{color:var(--danger)!important}
    .secondary{color:var(--muted);font-size:.88em}

    .columns-3,.columns-6,.columns-2{display:grid;gap:14px}
    .columns-3{grid-template-columns:repeat(3,1fr)}
    .columns-6{grid-template-columns:repeat(6,1fr)}
    .columns-2{grid-template-columns:repeat(2,1fr)}
    @media (max-width:900px){.columns-6{grid-template-columns:repeat(3,1fr)}.columns-3{grid-template-columns:1fr}}
    @media (max-width:640px){.columns-6,.columns-2{grid-template-columns:1fr}}
    .column{background:var(--surface);border-radius:12px;overflow:hidden;border:1px solid rgba(255,255,255,.06)}
    .column-header{padding:12px 14px;font-weight:800;color:#fff}
    .slot{padding:9px 12px;min-height:42px;border-top:1px solid rgba(255,255,255,.05);display:flex;align-items:center}

    .parasha-list{display:grid;grid-template-columns:repeat(auto-fill,minmax(220px,1fr));gap:10px}
    .parasha-item{background:var(--surface);border-radius:12px;padding:10px 12px;display:flex;gap:10px;align-items:center;border:1px solid rgba(255,255,255,.06)}
    .parasha-num{min-width:28px;color:var(--muted);font-size:.84rem}

    .gematria-card,.mc-card,.classify-card{background:var(--surface);border:1px solid rgba(255,255,255,.06);border-radius:16px;padding:26px;max-width:720px;margin:0 auto}
    .gematria-prompt{font-size:3rem;font-weight:900;color:var(--gold);text-align:center;margin-bottom:8px}
    .center{text-align:center}
    .table{width:100%;border-collapse:collapse;margin-top:14px}
    .table th,.table td{padding:10px 12px;border-bottom:1px solid rgba(255,255,255,.06);background:var(--surface)}
    .table th{background:var(--accent2);text-align:start}

    .answers-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:10px}
    @media (max-width:600px){.answers-grid{grid-template-columns:1fr}}
    .answer-btn{background:var(--accent2);color:var(--text);border:2px solid transparent;border-radius:12px;padding:12px 14px;cursor:pointer}
    .answer-btn.correct{border-color:var(--green);background:rgba(46,204,113,.18)}
    .answer-btn.wrong{border-color:var(--danger);background:rgba(231,76,60,.16)}

    .chooser{display:grid;grid-template-columns:1fr 1fr;gap:18px}
    @media (max-width:800px){.chooser{grid-template-columns:1fr}}
    .picker,.slots-panel{background:var(--surface);border-radius:14px;padding:16px;border:1px solid rgba(255,255,255,.06)}
    .pick-list,.slot-list{display:flex;flex-wrap:wrap;gap:8px;align-content:flex-start}
    .pick-item,.slot-btn{border:2px solid rgba(255,255,255,.12);background:var(--surface2);color:var(--text);border-radius:10px;padding:10px 12px;cursor:pointer}
    .pick-item.selected{border-color:var(--gold)}
    .pick-item.used{opacity:.45;pointer-events:none}
    .slot-list{display:grid;grid-template-columns:1fr;max-height:55vh;overflow:auto}
    .slot-btn{text-align:start;display:flex;gap:10px;align-items:center;min-height:44px;border-style:dashed}
    .slot-btn.filled{border-style:solid}
    .slot-index{color:var(--muted);min-width:24px}
    .flash{position:fixed;top:18px;left:50%;transform:translateX(-50%);z-index:9999;background:var(--green);color:#fff;padding:10px 18px;border-radius:999px;font-weight:700}
    .flash.error{background:var(--danger)}
  
    .columns-6{display:grid;grid-template-columns:repeat(auto-fit,minmax(180px,1fr));gap:14px}
    .columns-5{display:grid;grid-template-columns:repeat(auto-fit,minmax(180px,1fr));gap:14px}
    .country-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(170px,1fr));gap:12px}
    .country-card{background:var(--surface);border:1px solid rgba(255,255,255,.08);border-radius:12px;padding:10px 12px;min-height:52px}
    .country-label{font-weight:700;color:var(--muted);font-size:.82rem;margin-bottom:4px}
    .table{width:100%;border-collapse:collapse}
    .table th,.table td{padding:10px 12px;border-bottom:1px solid rgba(255,255,255,.08);vertical-align:top}
    .table th{color:var(--muted);text-align:start;background:rgba(255,255,255,.04)}
    .matrix{overflow:auto}
    .matrix table{border-collapse:collapse;margin:auto}
    .matrix th,.matrix td{border:1px solid rgba(255,255,255,.08);width:56px;height:56px;text-align:center}
    .matrix th{background:var(--surface2);color:var(--gold)}
    .matrix td{background:var(--surface);cursor:pointer}
    .matrix td.active{outline:2px solid var(--gold);background:rgba(245,197,24,.12)}
    .matrix td.filled{color:var(--green);font-weight:700}
    .matrix td.reveal{color:var(--danger)}
    .flag-card,.scramble-card{background:var(--surface);border:1px solid rgba(255,255,255,.08);border-radius:16px;padding:22px;max-width:700px;margin:0 auto}
    .flag-options{display:grid;grid-template-columns:repeat(2,minmax(120px,1fr));gap:12px;margin-top:18px}
    .flag-btn{background:var(--surface2);border:1px solid rgba(255,255,255,.1);border-radius:12px;padding:14px 12px;cursor:pointer;color:var(--text);font-size:1.1rem}
    .flag-btn.correct{border-color:var(--green);background:rgba(46,204,113,.15)}
    .flag-btn.wrong{border-color:var(--danger);background:rgba(231,76,60,.15)}
    .row-input-list{display:grid;grid-template-columns:repeat(2,minmax(320px,1fr));gap:16px}
    @media(max-width:900px){.row-input-list{grid-template-columns:1fr}}
    .row-input-item{display:flex;align-items:center;justify-content:space-between;gap:14px;background:var(--surface);border:1px solid rgba(255,255,255,.08);border-radius:14px;padding:14px 16px;min-height:78px}
    body[dir="rtl"] .row-input-item{flex-direction:row-reverse}
    .row-problem{font-weight:800;font-size:1.25rem;white-space:nowrap;min-width:110px}
    .inline-input{width:100%;max-width:220px;background:rgba(255,255,255,.02);border:1px solid rgba(255,255,255,.1);color:var(--text);border-radius:12px;padding:12px 14px;font:inherit}
    .inline-input.ok{border-color:var(--green);color:var(--green)}
    .sdr-discovery-row{align-items:flex-start;min-height:unset;padding:18px 18px}
    .sdr-discovery-prompt{font-size:clamp(1.15rem,2vw,1.65rem);line-height:1.45;white-space:normal;flex:1;min-width:0}
    .sdr-discovery-input{max-width:320px;font-size:1rem;align-self:center}
    .row-input-list.sdr-discovery-list{grid-template-columns:1fr}
    [data-quiz-screen="equationCompletion"] .sdr-discovery-prompt{font-size:clamp(0.92rem,1.22vw,1.08rem);line-height:1.6}
    [data-quiz-screen="equationCompletion"] .sdr-discovery-input{max-width:260px;font-size:.96rem}
    [data-quiz-screen="mentalMathTF"] .classify-card .center,
    [data-quiz-screen="whoSaidIt"] .classify-card .center,
    [data-quiz-screen="inventionInventor"] .classify-card .center,
    [data-quiz-screen="symptomOrgan"] .classify-card .center,
    [data-quiz-screen="relations"] .classify-card .center,
    [data-quiz-screen="countryFlags"] .classify-card .center,
    [data-quiz-screen="halacha"] .classify-card .center{font-size:clamp(.98rem,1.3vw,1.18rem)!important;line-height:1.48}
    [data-quiz-screen="mentalMathTF"] .answer-btn,
    [data-quiz-screen="whoSaidIt"] .answer-btn,
    [data-quiz-screen="inventionInventor"] .answer-btn,
    [data-quiz-screen="symptomOrgan"] .answer-btn,
    [data-quiz-screen="relations"] .answer-btn,
    [data-quiz-screen="countryFlags"] .answer-btn,
    [data-quiz-screen="halacha"] .answer-btn{font-size:.9rem;line-height:1.46;white-space:normal;padding:11px 13px}
    .sdr-insight-overlay{position:fixed;inset:0;display:none;align-items:center;justify-content:center;padding:22px;background:rgba(7,12,26,.74);backdrop-filter:blur(8px);z-index:1300}
    .sdr-insight-overlay.active{display:flex}
    .sdr-insight-card{width:min(720px,100%);background:rgba(20,24,45,.98);border:1px solid rgba(255,255,255,.1);border-radius:22px;padding:28px;box-shadow:0 28px 80px rgba(0,0,0,.45);text-align:center}
    .sdr-insight-kicker{font-size:.92rem;text-transform:uppercase;letter-spacing:.12em;color:#9fb7ff;margin-bottom:10px;font-weight:800}
    .sdr-insight-text{font-size:1.04rem;line-height:1.72;color:var(--text);max-width:620px;margin:0 auto}.sdr-insight-actions{margin-top:18px;display:flex;justify-content:center}
    .sdr-goodbad-label{font-size:1rem;margin-bottom:10px}
    .sdr-goodbad-objection{font-size:clamp(1.2rem,2vw,1.9rem);font-weight:900;color:var(--gold);margin-bottom:18px;line-height:1.4;max-width:min(100%,58ch);padding:0 6px;margin-left:auto;margin-right:auto}
    .sdr-goodbad-response{font-size:clamp(1.15rem,1.9vw,1.75rem);font-weight:900;color:var(--gold);margin-bottom:16px;line-height:1.42;max-width:min(100%,62ch);padding:0 6px;margin-left:auto;margin-right:auto}
    @media (max-width: 900px){
      .sdr-discovery-row{flex-direction:column;align-items:stretch}
      .sdr-discovery-input{max-width:none;width:100%}
    }
    .scramble-word{font-size:1.5rem;font-weight:800;color:var(--gold);text-align:center;letter-spacing:1px}


    .flag-grid{display:grid;grid-template-columns:repeat(2,minmax(120px,1fr));gap:12px;margin-top:18px}
    .flag-img{width:56px;height:40px;object-fit:cover;border-radius:6px;display:block;margin:0 auto 6px}
    .flag-code{font-size:.85rem;color:var(--muted)}
    .scramble-list{display:grid;gap:10px;max-width:900px;margin:0 auto}
    .scramble-row{background:var(--surface);border:1px solid rgba(255,255,255,.08);border-radius:12px;padding:14px 16px}


    .flag-box svg{width:72px;height:48px;display:block;margin:0 auto 6px;border-radius:6px;box-shadow:0 0 0 1px rgba(255,255,255,.12) inset}


    .book-divider{padding:8px 12px;font-weight:800;border-radius:10px;margin:10px 0 6px;color:#fff}
    .book-bereshit{background:#27ae60}.book-shemot{background:#2980b9}.book-vayikra{background:#8e44ad}.book-bamidbar{background:#e67e22}.book-devarim{background:#c0392b}
    .gem-calc{margin-top:18px;padding:16px;border:2px solid #ffd400;border-radius:14px;background:var(--surface);box-shadow:0 0 0 3px rgba(255,212,0,.18)}
    .choice-list{display:grid;gap:14px;max-width:900px}
    .holiday-row{display:flex;align-items:center;justify-content:space-between;gap:16px;background:var(--surface);border:1px solid rgba(255,255,255,.08);border-radius:14px;padding:14px 16px}
    body[dir="rtl"] .holiday-row{flex-direction:row-reverse}
    .month-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(150px,1fr));gap:14px}
    .continent-wrap{display:grid;grid-template-columns:1fr 1.3fr;gap:18px}
    @media(max-width:900px){.continent-wrap{grid-template-columns:1fr}}
    .continent-pool,.continent-boxes{background:var(--surface);border:1px solid rgba(255,255,255,.08);border-radius:14px;padding:16px}
    .continent-choice{display:flex;flex-wrap:wrap;gap:10px}
    .continent-country{padding:10px 14px;border-radius:999px;background:var(--surface2);border:1px solid rgba(255,255,255,.1);cursor:pointer}
    .continent-country.used{opacity:.35}
    .continent-box{border:2px dashed rgba(255,255,255,.18);border-radius:14px;padding:12px;min-height:96px}
    .continent-placed{display:flex;flex-wrap:wrap;gap:8px;margin-top:10px}


    .review-list{display:grid;gap:12px;max-width:960px;margin:0 auto}
    .review-row{background:var(--surface);border:1px solid rgba(255,255,255,.08);border-radius:14px;padding:14px 16px}
    .review-title{font-weight:800;color:var(--gold);margin-bottom:6px}
    .review-answer{color:var(--green);font-weight:700}


    .solar-wrap{display:grid;gap:18px}
    .solar-board{background:var(--surface);border:1px solid rgba(255,255,255,.08);border-radius:16px;padding:16px}
    .solar-image{width:100%;border-radius:14px;display:block}
    .solar-pool{display:flex;flex-wrap:wrap;gap:10px}
    .solar-chip{padding:10px 14px;border-radius:999px;background:var(--surface2);border:1px solid rgba(255,255,255,.1);cursor:pointer}
    .solar-chip.used{opacity:.4}
    .solar-targets{display:grid;grid-template-columns:repeat(8,minmax(0,1fr));gap:10px}
    @media(max-width:1100px){.solar-targets{grid-template-columns:repeat(4,minmax(0,1fr))}}
    @media(max-width:700px){.solar-targets{grid-template-columns:repeat(2,minmax(0,1fr))}}
    .solar-target{min-height:76px;border:2px dashed rgba(255,255,255,.18);border-radius:14px;padding:10px;background:rgba(255,255,255,.02)}
    .solar-target.filled{border-style:solid}
    .solar-target-title{font-size:.8rem;color:var(--muted);margin-bottom:8px}
    .solar-order-slot{display:flex;align-items:flex-start;gap:10px;background:var(--surface);border:1px solid rgba(255,255,255,.08);border-radius:14px;padding:14px 16px}
    .solar-order-num{font-weight:900;color:var(--gold);min-width:24px}
    .era-card{background:var(--surface);border:1px solid rgba(255,255,255,.08);border-radius:14px;padding:14px 16px}
    .era-title{font-weight:900;color:var(--gold);margin-bottom:6px}
    .era-desc{color:var(--muted);font-size:.92rem;line-height:1.5}


    .solar-board{max-width:760px;margin:0 auto}
    .solar-image{max-height:340px;object-fit:contain;background:#000}
    .detail-grid{display:grid;grid-template-columns:1fr 1.3fr;gap:18px}
    @media(max-width:900px){.detail-grid{grid-template-columns:1fr}}
    .detail-boxes{display:grid;gap:12px}
    .detail-box{background:var(--surface);border:2px dashed rgba(255,255,255,.16);border-radius:14px;padding:14px 16px;min-height:88px;text-align:start}
    .detail-box.filled{border-style:solid}

    .mini-tabs{display:flex;gap:10px;justify-content:center;flex-wrap:wrap;margin-bottom:16px}
    .mini-tab{padding:10px 14px;border-radius:999px;background:var(--surface2);border:1px solid rgba(255,255,255,.12);cursor:pointer;color:var(--text)}
    .mini-tab.active{background:#1e4fa1}
    .body-diagram{position:relative;max-width:520px;margin:0 auto;background:linear-gradient(180deg,#141a33,#10142a);border:1px solid rgba(255,255,255,.08);border-radius:18px;padding:24px 16px;min-height:520px}
    .body-silhouette{position:relative;width:180px;height:420px;margin:0 auto;border-radius:90px 90px 60px 60px;background:rgba(255,255,255,.06)}
    .body-head{position:absolute;top:-74px;left:50%;transform:translateX(-50%);width:88px;height:88px;border-radius:50%;background:rgba(255,255,255,.06)}
    .body-zone{position:absolute;border:2px dashed rgba(255,255,255,.18);border-radius:12px;background:rgba(255,255,255,.02);display:flex;align-items:center;justify-content:center;text-align:center;padding:8px;color:var(--muted);font-size:.86rem}
    .body-zone.filled{border-style:solid;color:var(--text)}


/* Contrast improvements */
.answer-main, .review-title, .review-answer, .era-title, .era-desc,
.scramble-word, .subtle, .pick-item, .slot-btn, .solar-target-title{
  color: var(--text) !important;
}
.subtle{ color: rgba(224,224,240,.9) !important; }


/* Safe mobile pass from stable desktop version */
#home-screen .brand h1,
#home-screen .section-title h2,
#home-screen .quiz-card h3{
  color: var(--text);
}
#home-screen .brand p,
#home-screen .quiz-card p,
#home-screen .quiz-card .badge{
  color: var(--muted);
}

@media (max-width: 900px){
  .quiz-grid{
    grid-template-columns: repeat(2, minmax(0, 1fr)) !important;
    gap: 14px !important;
  }
  .chooser,
  .detail-grid,
  .ctwo,
  .tng,
  .shg,
  .countries-grid,
  .cgrid,
  .wcgrid,
  .import-grid,
  .ig,
  .fmg,
  .sg{
    grid-template-columns: 1fr !important;
  }
  .topbar,
  .qhdr,
  .quiz-header,
  .tbar,
  .timer-bar,
  .ia,
  .input-area{
    flex-wrap: wrap !important;
    gap: 10px !important;
  }
  .brand,
  .controls{
    width: 100%;
  }
  .qtitle,
  .quiz-title{
    width: 100%;
    flex: 0 0 100%;
    font-size: 1.45rem !important;
    line-height: 1.25 !important;
  }
  .pbw,
  .progress-bar-wrap{
    min-width: 160px !important;
    width: 100% !important;
    order: 10;
  }
  .mi,
  .main-input{
    width: 100%;
  }
  .classify-card,
  .mcc,
  .rcard,
  .solar-board,
  .solar-wrap,
  .review-list,
  .slots-panel,
  .picker,
  .body-diagram{
    max-width: 100% !important;
  }
  .answers-grid,
  .mcopts,
  .ropts{
    grid-template-columns: 1fr !important;
  }
  .solar-image{
    max-width: 100% !important;
    height: auto !important;
  }
  .detail-boxes,
  .pick-list,
  .slot-list,
  .review-list{
    gap: 10px !important;
  }
}

@media (max-width: 640px){
  body{
    font-size: 15px;
  }
  #home-screen,
  #quiz-screen{
    padding-left: 14px !important;
    padding-right: 14px !important;
  }
  .quiz-grid{
    grid-template-columns: 1fr !important;
  }
  .quiz-card{
    padding: 16px !important;
  }
  .brand h1{
    font-size: clamp(1.8rem, 8vw, 2.5rem) !important;
  }
  .brand p{
    font-size: 1rem !important;
  }
  .section-title h2{
    font-size: 1.15rem !important;
  }
  .tbar,
  .timer-bar{
    padding: 12px !important;
  }
  .tmr,
  .timer{
    font-size: 1.7rem !important;
    min-width: 84px !important;
  }
  .seg{
    width: 100%;
    justify-content: space-between;
  }
  .seg button{
    flex: 1 1 0;
  }
  .controls{
    width: 100%;
  }
  .scramble-word{
    font-size: 1.5rem !important;
    word-break: break-word;
  }
  .review-row,
  .slot-btn,
  .pick-item,
  .answer-btn,
  .solar-chip,
  .solar-target,
  .detail-box,
  .body-zone{
    min-height: 48px !important;
  }
  .mult-table,
  .mt{
    transform: scale(.80);
    transform-origin: top center;
    margin: -12px auto 0 auto !important;
  }
  .body-diagram{
    min-height: 460px !important;
    padding: 16px 10px !important;
  }
}


/* Consistent focus/selection indicator across quizzes */
.quiz-card:focus-visible,
.quiz-card.selected,
.pick-item:focus-visible,
.pick-item.selected,
.slot-btn:focus-visible,
.slot-btn.selected,
.answer-btn:focus-visible,
.answer-btn.selected,
.mcopt:focus-visible,
.mcopt.selected,
.ropt:focus-visible,
.ropt.selected,
.solar-chip:focus-visible,
.solar-chip.selected,
.solar-target:focus-visible,
.solar-target.selected,
.detail-box:focus-visible,
.detail-box.selected,
.body-zone:focus-visible,
.body-zone.selected,
.mini-tab:focus-visible,
.mini-tab.active,
.citem:focus-visible,
.citem.sel,
.cslot2:focus-visible,
.cslot2.selected,
button[data-figure]:focus-visible,
button[data-figure].selected,
button[data-slot]:focus-visible,
button[data-slot].selected,
button[data-commandmentfigure]:focus-visible,
button[data-commandmentfigure].selected,
button[data-commandmentslot]:focus-visible,
button[data-commandmentslot].selected,
button[data-month]:focus-visible,
button[data-month].selected,
button[data-holiday]:focus-visible,
button[data-holiday].selected,
button[data-bodylabel]:focus-visible,
button[data-bodylabel].selected,
button[data-bodyzone]:focus-visible,
button[data-bodyzone].selected,
button[data-bodystage]:focus-visible,
button[data-bodystage].selected,
button[data-continentcountry]:focus-visible,
button[data-continentcountry].selected,
button[data-continentslot]:focus-visible,
button[data-continentslot].selected,
button[data-countryrank]:focus-visible,
button[data-countryrank].selected,
button[data-rankflagcountry]:focus-visible,
button[data-rankflagcountry].selected,
button[data-rankslot]:focus-visible,
button[data-rankslot].selected,
button[data-rankflagslot]:focus-visible,
button[data-rankflagslot].selected,
button[data-solartarget]:focus-visible,
button[data-solartarget].selected,
button[data-solarplanet]:focus-visible,
button[data-solarplanet].selected,
button[data-solarorder]:focus-visible,
button[data-solarorder].selected,
button[data-solarorderslot]:focus-visible,
button[data-solarorderslot].selected,
button[data-agefigure]:focus-visible,
button[data-agefigure].selected,
button[data-ageslot]:focus-visible,
button[data-ageslot].selected {
  outline: 3px solid #ffd400 !important;
  outline-offset: 2px !important;
  box-shadow: 0 0 0 3px rgba(255,212,0,0.18) !important;
}

.quiz-card:focus-visible,
.pick-item:focus-visible,
.slot-btn:focus-visible,
.answer-btn:focus-visible,
.mcopt:focus-visible,
.ropt:focus-visible,
.solar-chip:focus-visible,
.solar-target:focus-visible,
.detail-box:focus-visible,
.body-zone:focus-visible,
.mini-tab:focus-visible,
.citem:focus-visible,
.cslot2:focus-visible,
button[data-figure]:focus-visible,
button[data-slot]:focus-visible,
button[data-commandmentfigure]:focus-visible,
button[data-commandmentslot]:focus-visible,
button[data-month]:focus-visible,
button[data-holiday]:focus-visible,
button[data-bodylabel]:focus-visible,
button[data-bodyzone]:focus-visible,
button[data-bodystage]:focus-visible,
button[data-continentcountry]:focus-visible,
button[data-continentslot]:focus-visible,
button[data-countryrank]:focus-visible,
button[data-rankflagcountry]:focus-visible,
button[data-rankslot]:focus-visible,
button[data-rankflagslot]:focus-visible,
button[data-solartarget]:focus-visible,
button[data-solarplanet]:focus-visible,
button[data-solarorder]:focus-visible,
button[data-solarorderslot]:focus-visible,
button[data-agefigure]:focus-visible,
button[data-ageslot]:focus-visible {
  border-color: #ffd400 !important;
}

/* Preserve existing semantic correct/wrong colors while still showing selection */
.answer-btn.correct,
.answer-btn.wrong,
.mcopt.ok,
.mcopt.no,
.ropt.ok,
.ropt.no {
  box-shadow: inherit;
}

/* Make active selection in chronology/placement quizzes visibly yellow too */
.pick-item.selected,
.slot-btn.selected,
.solar-chip.selected,
.solar-target.selected,
.detail-box.selected,
.body-zone.selected,
.citem.sel,
.cslot2.selected {
  border-color: #ffd400 !important;
}



/* Continent fact overlay */
.fact-overlay{position:fixed;inset:0;display:none;align-items:center;justify-content:center;padding:22px;background:rgba(7,12,26,.74);backdrop-filter:blur(8px);z-index:1300}
.fact-overlay.active{display:flex}
.fact-card{width:min(760px,94vw);background:linear-gradient(180deg,rgba(16,24,48,.98),rgba(9,14,30,.98));border:1px solid rgba(255,255,255,.14);border-radius:26px;box-shadow:0 28px 70px rgba(0,0,0,.48);padding:24px;color:#fff}
.fact-card-header{display:flex;align-items:flex-start;justify-content:space-between;gap:12px;margin-bottom:14px}
.fact-card-kicker{font-size:.95rem;font-weight:900;color:var(--gold);letter-spacing:.04em}
.fact-card-country{display:flex;align-items:center;gap:10px;font-size:1.5rem;font-weight:900;margin-top:6px}
.fact-card-statement{font-size:1.12rem;line-height:1.8;color:#edf3ff;background:rgba(255,255,255,.05);border:1px solid rgba(255,255,255,.08);border-radius:18px;padding:18px}
.fact-close{white-space:nowrap}
@media (max-width:700px){.fact-card{padding:18px;border-radius:20px}.fact-card-country{font-size:1.2rem}.fact-card-statement{font-size:1rem;line-height:1.7;padding:14px}}

/* Completion overlay */
.teach-overlay{
  position:fixed;inset:0;display:none;align-items:center;justify-content:center;
  background:rgba(5,8,20,.82);z-index:1000;padding:20px
}
.teach-overlay.active{display:flex}
.teach-card{
  width:min(940px,100%);max-height:min(88vh,860px);overflow:auto;
  background:linear-gradient(180deg,#141a33,#10142a);border:1px solid rgba(255,255,255,.1);
  border-radius:24px;box-shadow:0 20px 70px rgba(0,0,0,.45);padding:22px
}
.teach-card-header{display:flex;align-items:center;justify-content:space-between;gap:14px;margin-bottom:14px}
.teach-card-title{font-size:1.35rem;font-weight:900}
.teach-card-subtitle{color:var(--muted);margin:4px 0 0}
.teach-close{white-space:nowrap}
.teach-content{display:grid;gap:14px}
.teach-section{background:rgba(255,255,255,.04);border:1px solid rgba(255,255,255,.08);border-radius:16px;padding:14px}
.teach-section h3{margin:0 0 10px;font-size:1rem}
.teach-list{margin:0;padding-inline-start:20px;display:grid;gap:6px}
.teach-table{width:100%;border-collapse:collapse;font-size:.97rem}
.teach-table th,.teach-table td{padding:10px 12px;border-bottom:1px solid rgba(255,255,255,.08);vertical-align:top;text-align:start}
.teach-table th{color:var(--gold);font-weight:800}
.teach-note{color:var(--muted);font-size:.95rem}
.teach-grid-2{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:14px}
.teach-body-wrap{display:grid;grid-template-columns:minmax(260px,380px) minmax(260px,1fr);gap:16px;align-items:start}
.teach-body-legend{display:grid;gap:10px}
.teach-chip{display:inline-flex;align-items:center;gap:8px;background:rgba(255,255,255,.06);border:1px solid rgba(255,255,255,.08);border-radius:999px;padding:6px 12px;font-size:.95rem}
.teach-diagram .body-zone{cursor:default}
.teach-diagram .body-zone:focus-visible,.teach-diagram .body-zone.selected{outline:none;box-shadow:none}
@media (max-width: 820px){
  .teach-grid-2,.teach-body-wrap{grid-template-columns:1fr}
  .teach-card{padding:16px}
}

.completion-overlay{
  position:fixed;
  inset:0;
  z-index:20000;
  display:none;
  align-items:center;
  justify-content:center;
  background:rgba(10,12,22,.82);
  padding:24px;
}
.completion-overlay.active{display:flex}
.completion-card{
  position:relative;
  width:min(92vw,760px);
  max-width:760px;
  text-align:center;
  background:rgba(26,26,46,.97);
  border:3px solid rgba(255,212,0,.28);
  border-radius:28px;
  padding:34px 26px;
  box-shadow:0 24px 70px rgba(0,0,0,.35);
}
.completion-score{
  font-size:clamp(2.2rem,6vw,4.2rem);
  font-weight:900;
  color:#ffd43b;
  margin-bottom:14px;
}
.completion-icon{
  font-size:clamp(3rem,8vw,5rem);
  line-height:1;
  margin-bottom:12px;
}
.completion-message{
  font-size:clamp(1.3rem,3vw,2.25rem);
  font-weight:800;
  line-height:1.35;
  color:#fff;
}
.completion-confetti{
  position:absolute;
  inset:0;
  overflow:hidden;
  pointer-events:none;
}
.completion-confetti-piece{
  position:absolute;
  top:-10vh;
  width:12px;
  height:20px;
  border-radius:3px;
  opacity:.96;
  animation:completionConfettiFall linear forwards;
}
@keyframes completionConfettiFall{
  from{transform:translate3d(0,-8vh,0) rotate(0deg)}
  to{transform:translate3d(var(--dx),110vh,0) rotate(900deg)}
}