:root{
    --cream:#F5F7FC;
    --ink:#14213D;
    --ink-soft:#5B6478;
    --blue:#0038A8;
    --blue-light:#2F62C9;
    --ochre:#F2B705;
    --ochre-soft:#FCEDB5;
    --terracotta:#062A73;
    --err:#D64545;
    --sage:#3E8E5A;
    --card-bg:#FFFFFF;
    --surface:#E7EDF8;
    --border:#D3DCEE;
    box-sizing:border-box;
    padding-top:env(safe-area-inset-top,0px);
    padding-bottom:env(safe-area-inset-bottom,0px);
  }
  html{ scroll-padding-top:env(safe-area-inset-top,0px); }
  *{ box-sizing:border-box; }
  html,body{ height:100%; }
  body{
    margin:0;
    background:var(--cream);
    color:var(--ink);
    font-family:'Inter', -apple-system, sans-serif;
    -webkit-font-smoothing:antialiased;
    display:flex;
    flex-direction:column;
    min-height:100%;
  }
  .tile-strip{
    height:7px;
    width:100%;
    flex-shrink:0;
    background:repeating-linear-gradient(
      45deg,
      var(--blue) 0px, var(--blue) 9px,
      #CE1126 9px, #CE1126 18px,
      var(--ochre) 18px, var(--ochre) 27px
    );
  }
  header{
    padding:18px 20px 14px;
    padding-top:calc(18px + env(safe-area-inset-top,0px));
  }
  .header-row{
    display:flex;
    justify-content:space-between;
    align-items:flex-start;
    gap:12px;
  }
  h1{
    font-family:'Baloo 2', sans-serif;
    font-optical-sizing:auto;
    font-weight:600;
    font-size:1.5rem;
    margin:0 0 4px;
    letter-spacing:-0.01em;
    line-height:1.15;
  }
  h1 em{
    font-style:italic;
    color:var(--blue);
  }
  .tagline{
    margin:0;
    color:var(--ink-soft);
    font-size:0.88rem;
    max-width:34ch;
  }
  .streak{
    flex-shrink:0;
    display:flex;
    align-items:center;
    gap:6px;
    background:var(--surface);
    border:1px solid var(--border);
    border-radius:999px;
    padding:7px 12px;
    font-size:0.85rem;
    font-weight:600;
    color:var(--terracotta);
    white-space:nowrap;
  }
  .lang-switch{
    display:flex;
    gap:8px;
    margin-top:12px;
  }
  .lang-btn{
    flex:1;
    display:flex;
    align-items:center;
    justify-content:center;
    gap:6px;
    padding:9px 10px;
    border-radius:12px;
    border:1px solid var(--border);
    background:var(--card-bg);
    color:var(--ink-soft);
    font-size:0.84rem;
    font-weight:600;
  }
  .lang-btn.active{
    background:var(--blue);
    border-color:var(--blue);
    color:#fff;
  }
  .chips{
    display:flex;
    flex-wrap:wrap;
    gap:8px;
    padding:2px 20px 14px;
  }
  .groups{
    display:flex;
    flex-wrap:wrap;
    gap:6px;
    padding:0 20px 8px;
  }
  /* telefono: le due righe di categorie scorrono in orizzontale, così il percorso resta subito visibile */
  @media (max-width:700px){
    /* il body è una colonna ad altezza fissa: senza questo iOS schiaccia le righe scorrevoli */
    body > *{ flex-shrink:0; }
    header{ padding:12px 20px 6px; padding-top:calc(12px + env(safe-area-inset-top,0px)); }
    h1{ font-size:1.12rem; margin:0; }
    .tagline{ display:none; }
    .header-row{ gap:6px; }
    .header-row > div:first-child{ min-width:0; flex:1 1 auto; }
    .header-row .streak, .header-row button{ padding:6px 9px; font-size:0.8rem; }
    .lang-switch{ margin-top:8px; gap:6px; }
    .lang-btn{ padding:6px 8px; font-size:0.8rem; border-radius:10px; }
    .groups,.chips{
      flex-shrink:0;
      flex-wrap:nowrap;
      overflow-x:auto;
      -webkit-overflow-scrolling:touch;
      scrollbar-width:none;
      overscroll-behavior-x:contain;
    }
    .groups::-webkit-scrollbar,.chips::-webkit-scrollbar{ display:none; }
    .groups{ padding:0 20px 6px; }
    .chips{ padding:2px 20px 8px; gap:6px; }
    .group-chip,.chip{ white-space:nowrap; }
    .chips .chip{ padding:7px 13px; }
  }
  .group-chip{
    flex-shrink:0;
    border:1px solid var(--blue);
    background:transparent;
    color:var(--blue);
    padding:6px 12px;
    border-radius:999px;
    font-family:'Inter', -apple-system, sans-serif;
    font-size:0.8rem;
    font-weight:600;
    cursor:pointer;
    transition:background .15s ease, color .15s ease;
  }
  .group-chip.active{
    background:var(--blue);
    color:#fff;
  }
  .chip{
    flex-shrink:0;
    border:1px solid var(--border);
    background:var(--card-bg);
    color:var(--ink-soft);
    padding:8px 14px;
    border-radius:999px;
    font-family:'Inter', -apple-system, sans-serif;
    font-size:0.86rem;
    font-weight:500;
    cursor:pointer;
    transition:background .15s ease, color .15s ease, border-color .15s ease;
  }
  .chip.active{
    background:var(--blue);
    border-color:var(--blue);
    color:#fff;
  }
  main{
    flex:1;
    padding:4px 20px 20px;
    display:flex;
    flex-direction:column;
    max-width:520px;
    width:100%;
    margin:0 auto;
  }
  .progress-row{
    display:flex;
    align-items:center;
    gap:10px;
    margin-bottom:16px;
    font-size:0.8rem;
    color:var(--ink-soft);
  }
  .progress-track{
    flex:1;
    height:6px;
    background:var(--surface);
    border-radius:999px;
    overflow:hidden;
  }
  .progress-fill{
    height:100%;
    background:var(--sage);
    border-radius:999px;
    transition:width .3s ease;
  }
  /* Flashcard */
  .stage{
    flex:1;
    display:flex;
    flex-direction:column;
    justify-content:center;
    min-height:280px;
  }
  .card-wrap{
    perspective:1400px;
  }
  .card{
    position:relative;
    height:220px;
    border-radius:20px;
    cursor:pointer;
    transform-style:preserve-3d;
    transition:transform .5s cubic-bezier(.2,.8,.2,1);
  }
  .card.flipped{ transform:rotateY(180deg); }
  .face{
    position:absolute;
    inset:0;
    border-radius:20px;
    backface-visibility:hidden;
    display:flex;
    flex-direction:column;
    align-items:center;
    justify-content:center;
    text-align:center;
    padding:24px;
    border:1px solid var(--border);
  }
  .face-front{
    background:var(--card-bg);
  }
  .face-back{
    background:var(--blue);
    color:#fff;
    transform:rotateY(180deg);
    border-color:var(--blue);
  }
  .word-es{
    font-family:'Baloo 2', sans-serif;
    font-weight:600;
    font-size:2.1rem;
    line-height:1.1;
  }
  .word-it{
    font-family:'Baloo 2', sans-serif;
    font-weight:600;
    font-size:1.7rem;
    line-height:1.15;
  }
  .hint{
    margin-top:12px;
    font-size:0.78rem;
    color:var(--ink-soft);
  }
  .face-back .hint{ color:rgba(255,255,255,.75); }
  .speak-btn{
    display:inline-flex;
    align-items:center;
    justify-content:center;
    width:34px;
    height:34px;
    border-radius:999px;
    border:1px solid var(--border);
    background:var(--surface);
    color:var(--ink);
    font-size:1rem;
    margin-left:8px;
    vertical-align:middle;
    flex-shrink:0;
  }
  .face-back .speak-btn{
    background:rgba(255,255,255,.15);
    border-color:rgba(255,255,255,.35);
    color:#fff;
  }
  .word-row{
    display:flex;
    align-items:center;
    justify-content:center;
    gap:4px;
  }
  .quiz-word-row{
    display:flex;
    align-items:center;
    justify-content:center;
    gap:8px;
    margin-bottom:0;
  }
  .quiz-word-row .quiz-word{ margin-bottom:0; }
  .example{
    margin-top:14px;
    font-size:0.9rem;
    font-style:italic;
    color:rgba(255,255,255,.9);
    max-width:32ch;
  }
  .card-actions{
    display:flex;
    gap:10px;
    margin-top:20px;
  }
  button{
    font-family:'Inter', -apple-system, sans-serif;
    cursor:pointer;
    border:none;
  }
  .btn{
    flex:1;
    padding:13px 10px;
    border-radius:12px;
    font-size:0.92rem;
    font-weight:600;
    transition:transform .1s ease, opacity .15s ease;
  }
  .btn:active{ transform:scale(0.97); }
  .btn-review{
    background:var(--surface);
    color:var(--terracotta);
    border:1px solid var(--border);
  }
  .btn-known{
    background:var(--sage);
    color:#fff;
  }
  /* Quiz */
  .quiz-card{
    background:var(--card-bg);
    border:1px solid var(--border);
    border-radius:20px;
    padding:24px;
    min-height:220px;
    display:flex;
    flex-direction:column;
    align-items:center;
    justify-content:center;
    text-align:center;
    margin-bottom:20px;
  }
  .quiz-question{
    text-align:center;
    margin-bottom:0;
  }
  .quiz-question p.lead{
    margin:0 0 14px;
    font-size:0.85rem;
    color:var(--ink-soft);
  }
  .quiz-word{
    font-family:'Baloo 2', sans-serif;
    font-weight:600;
    font-size:2.1rem;
    margin:0;
    line-height:1.1;
  }
  .options{
    display:grid;
    grid-template-columns:1fr 1fr;
    gap:10px;
  }
  .option{
    background:var(--card-bg);
    border:1px solid var(--border);
    border-radius:12px;
    padding:14px 10px;
    font-size:0.94rem;
    font-weight:500;
    color:var(--ink);
    text-align:center;
  }
  .option.correct{
    background:var(--sage);
    border-color:var(--sage);
    color:#fff;
  }
  .option.wrong{
    background:var(--err);
    border-color:var(--err);
    color:#fff;
  }
  .option:disabled{ cursor:default; }
  .quiz-next{
    margin-top:18px;
    width:100%;
    padding:13px;
    border-radius:12px;
    background:var(--blue);
    color:#fff;
    font-weight:600;
    font-size:0.92rem;
    opacity:0;
    pointer-events:none;
    transition:opacity .2s ease;
  }
  .quiz-next.show{ opacity:1; pointer-events:auto; }
  /* Mode toggle */
  .mode-bar{
    display:flex;
    align-items:center;
    justify-content:space-between;
    margin-top:16px;
  }
  .mode-toggle{
    display:flex;
    background:var(--surface);
    border-radius:999px;
    padding:3px;
  }
  .mode-btn{
    background:transparent;
    border-radius:999px;
    padding:8px 16px;
    font-size:0.84rem;
    font-weight:600;
    color:var(--ink-soft);
  }
  .game-menu{
    display:flex;
    flex-direction:column;
    gap:12px;
  }
  .game-card{
    display:flex;
    align-items:center;
    gap:14px;
    background:var(--card-bg);
    border:1px solid var(--border);
    border-radius:16px;
    padding:16px 18px;
    text-align:left;
    cursor:pointer;
    transition:transform .1s ease, border-color .15s ease;
  }
  .game-card:active{ transform:scale(0.98); }
  .game-icon{
    font-size:1.8rem;
    flex-shrink:0;
  }
  .game-info{
    display:flex;
    flex-direction:column;
    gap:3px;
  }
  .game-title{
    font-family:'Baloo 2', sans-serif;
    font-weight:600;
    font-size:1.1rem;
    color:var(--ink);
  }
  .game-desc{
    font-size:0.82rem;
    color:var(--ink-soft);
  }
  .game-back{
    background:transparent;
    border:none;
    color:var(--blue);
    font-weight:600;
    font-size:0.85rem;
    padding:0 0 14px;
    cursor:pointer;
  }
  .exercise-card{
    background:var(--card-bg);
    border:1px solid var(--border);
    border-radius:20px;
    padding:28px 24px;
    text-align:center;
    margin-bottom:18px;
  }
  .ex-distance{
    display:inline-flex;
    align-items:center;
    gap:8px;
    padding:6px 16px;
    border-radius:999px;
    font-weight:700;
    font-size:0.85rem;
    letter-spacing:0.02em;
    margin-bottom:18px;
  }
  .ex-distance.cerca{ background:var(--ochre-soft); color:var(--terracotta); }
  .ex-distance.media{ background:var(--surface); color:var(--blue); }
  .ex-distance.lejos{ background:var(--border); color:var(--ink); }
  .ex-dots{ display:inline-flex; gap:3px; }
  .ex-dots span{ width:6px; height:6px; border-radius:50%; background:currentColor; opacity:.5; }
  .ex-noun{
    font-family:'Baloo 2', sans-serif;
    font-weight:600;
    font-size:2rem;
    margin:0 0 6px;
  }
  .ex-noun-meta{
    font-size:0.82rem;
    color:var(--ink-soft);
    margin-bottom:4px;
  }
  .ex-translation{
    font-size:0.95rem;
    color:var(--ink-soft);
    font-style:italic;
  }
  .ex-options{
    display:grid;
    grid-template-columns:1fr 1fr;
    gap:10px;
  }
  .ex-score{
    text-align:center;
    font-size:0.8rem;
    color:var(--ink-soft);
    margin-top:14px;
  }
  .mode-btn.active{
    background:var(--ochre);
    color:var(--ink);
  }
  .mode-bar{ flex-wrap:wrap; gap:8px; }
  @media (max-width:480px){
    .mode-toggle{ max-width:100%; }
    .mode-btn{ padding:8px 10px; font-size:0.76rem; white-space:nowrap; }
  }
  .level-menu{ display:grid; grid-template-columns:1fr; gap:12px; }
  @media (min-width:560px){ .level-menu{ grid-template-columns:1fr 1fr; } }
  .level-menu .game-card[data-test="ingresso"]{ grid-column:1/-1; border-color:var(--blue); }
  .level-badge{
    flex-shrink:0; width:52px; height:52px; border-radius:14px;
    display:flex; align-items:center; justify-content:center;
    font-family:'Baloo 2', sans-serif; font-weight:800; font-size:1.2rem;
    color:#fff; background:linear-gradient(135deg, var(--blue), var(--ochre));
  }
  .level-frame{
    width:100%; height:calc(100vh - 150px); min-height:560px;
    border:1px solid var(--border); border-radius:16px; background:var(--card-bg);
  }
  .mastered-note{
    font-size:0.78rem;
    color:var(--ink-soft);
    text-align:right;
  }
  .empty-state{
    text-align:center;
    padding:40px 10px;
    color:var(--ink-soft);
  }
  .empty-state .big{
    font-size:2rem;
    margin-bottom:8px;
  }
  footer{
    text-align:center;
    font-size:0.74rem;
    color:var(--ink-soft);
    padding:10px 20px calc(16px + env(safe-area-inset-bottom,0px));
  }

  /* New games */
  .g-chips{ padding:0 0 10px; gap:6px; }
  .g-chips .chip{ padding:6px 12px; font-size:0.8rem; }
  .g-card{ padding:16px 16px 14px; margin-bottom:12px; }
  .g-badge{
    display:inline-block; background:var(--ochre-soft); color:var(--terracotta);
    font-weight:700; font-size:0.75rem; letter-spacing:0.03em;
    padding:4px 12px; border-radius:999px; margin-bottom:8px;
  }
  .g-prompt{ font-size:0.84rem; color:var(--ink-soft); margin-bottom:8px; }
  .g-big{ font-family:'Baloo 2', sans-serif; font-weight:600; font-size:2rem; line-height:1.25; }
  .g-big.small{ font-size:1.3rem; }
  .g-digits{ font-size:2.4rem; }
  .g-pron{ font-size:1.7rem; }
  .g-sub{ font-size:0.95rem; color:var(--ink-soft); margin-top:4px; }
  .g-blank{
    display:inline-block; min-width:70px; border-bottom:3px solid var(--blue);
    color:var(--blue); padding:0 6px; margin:0 2px;
  }
  .g-blank.ok{ color:var(--sage); border-color:var(--sage); }
  .g-blank.ko{ color:var(--err); border-color:var(--err); }
  .g-reveal{
    display:none; margin-top:12px; padding-top:10px; border-top:1px dashed var(--border);
    font-size:0.92rem; position:relative; text-align:center;
  }
  .g-reveal.show{ display:block; }
  .g-line{ font-weight:600; }
  .g-tr{ font-style:italic; color:var(--ink-soft); font-size:0.86rem; margin-top:3px; }
  .g-table{ display:flex; flex-wrap:wrap; justify-content:center; gap:4px 12px; margin-top:6px; font-size:0.84rem; }
  .g-table i{ color:var(--ink-soft); font-style:normal; font-size:0.76rem; }
  .g-speak{
    background:var(--surface); border:none; border-radius:50%;
    width:34px; height:34px; font-size:1rem; cursor:pointer; margin-left:6px; vertical-align:middle;
  }
  .g-reveal .g-speak{ margin:8px 0 0; }
  /* Game menu: wrapping responsive grid, scrolls vertically (never sideways) */
  @media (min-width:640px){
    main:has(.game-menu){ max-width:1100px; }
    .game-menu{
      display:grid;
      grid-template-columns:repeat(auto-fill, minmax(260px, 1fr));
      gap:16px;
      align-items:stretch;
    }
    .game-menu .game-card{
      flex-direction:column;
      align-items:flex-start;
      justify-content:flex-start;
      gap:10px;
      padding:20px 20px 22px;
      min-height:170px;
      height:100%;
    }
    .game-menu .game-icon{
      font-size:2.2rem; line-height:1;
      width:56px; height:56px; border-radius:16px;
      display:flex; align-items:center; justify-content:center;
      background:var(--surface);
    }
    .game-menu .game-title{ font-size:1.15rem; line-height:1.25; }
    .game-menu .game-desc{ font-size:0.88rem; line-height:1.45; }
    .game-menu .game-card:hover{ border-color:var(--ochre); transform:translateY(-2px); box-shadow:0 6px 18px rgba(0,0,0,.06); }
  }
  /* Mobile: compact horizontal rows, readable text */
  @media (max-width:639px){
    .game-menu .game-title{ line-height:1.25; }
    .game-menu .game-desc{ line-height:1.4; }
    .game-menu .game-icon{
      width:48px; height:48px; border-radius:14px; background:var(--surface);
      display:flex; align-items:center; justify-content:center; font-size:1.7rem;
    }
  }
  .game-menu .game-info{ min-width:0; }
  .game-menu .game-title, .game-menu .game-desc{ overflow-wrap:anywhere; }
  @media (min-width:480px){
    .word-es{ font-size:2.5rem; }
    .card{ height:250px; }
  }

  /* Percorso a lezioni */
  .mode-toggle{ overflow-x:auto; }
  @media (max-width:400px){ .mode-btn{ padding:8px 7px; font-size:0.7rem; } }
  .path-map{ position:relative; display:flex; flex-direction:column; align-items:center; gap:20px; padding:10px 0 40px; }
  .path-map::before{ content:""; position:absolute; top:0; bottom:0; left:50%; border-left:3px dashed var(--border); transform:translateX(-50%); }
  .path-item{ position:relative; display:flex; flex-direction:column; align-items:center; gap:8px; transform:translateX(var(--off,0px)); }
  .path-node{
    width:78px; height:78px; border-radius:50%; border:none; background:var(--blue); color:#fff;
    font-family:'Baloo 2',sans-serif; font-size:1.7rem; font-weight:700; line-height:1;
    display:flex; flex-direction:column; align-items:center; justify-content:center; gap:2px;
    box-shadow:0 6px 0 var(--terracotta); cursor:pointer; transition:transform .1s ease, box-shadow .1s ease;
  }
  .path-node:active:not(:disabled){ transform:translateY(4px); box-shadow:0 2px 0 var(--terracotta); }
  .path-node.done{ background:var(--ochre); color:var(--ink); box-shadow:0 6px 0 #9c7d12; }
  .path-node.done:active{ box-shadow:0 2px 0 #9c7d12; }
  .path-node.locked{ background:var(--surface); color:var(--ink-soft); box-shadow:0 6px 0 var(--border); cursor:default; font-size:1.4rem; }
  .path-node.current{ animation:pathPulse 1.8s ease-in-out infinite; }
  @keyframes pathPulse{ 0%,100%{ box-shadow:0 6px 0 var(--terracotta), 0 0 0 0 rgba(0,56,168,.35); } 50%{ box-shadow:0 6px 0 var(--terracotta), 0 0 0 12px rgba(0,56,168,0); } }
  .path-stars{ font-size:0.62rem; letter-spacing:1px; font-family:'Inter',sans-serif; }
  .path-cap{ font-size:0.72rem; color:var(--ink-soft); max-width:150px; text-align:center; background:var(--cream); padding:0 4px; }

  .lx{ display:flex; flex-direction:column; min-height:62vh; }
  .lx-top{ display:flex; align-items:center; gap:12px; margin-bottom:18px; }
  .lx-top .progress-track{ height:10px; }
  .lx-x{ background:transparent; border:none; font-size:1.25rem; color:var(--ink-soft); cursor:pointer; padding:4px 8px; }
  .lx-body{ flex:1; }
  .lx-title{ font-family:'Baloo 2',sans-serif; font-size:1.6rem; margin:0 0 2px; text-align:center; }
  .lx-q{ font-size:0.85rem; color:var(--ink-soft); text-align:center; margin:0 0 12px; }
  .lx-card{
    background:var(--card-bg); border:1px solid var(--border); border-radius:20px; padding:22px 18px; margin-bottom:18px;
    min-height:130px; display:flex; flex-direction:column; align-items:center; justify-content:center; text-align:center;
  }
  .lx-card.small{ min-height:0; padding:14px 16px; }
  .lx-card .lx-q{ margin-bottom:10px; }
  .lx-word{ display:flex; align-items:center; justify-content:center; gap:10px; font-family:'Baloo 2',sans-serif; font-weight:600; font-size:2rem; line-height:1.15; }
  .lx-hint{ font-size:1rem; font-style:italic; color:var(--ink-soft); }
  .g-speak.big{ width:64px; height:64px; font-size:1.8rem; margin:0; }
  .lx-word .g-speak.slow{ width:48px; height:48px; font-size:1.4rem; }
  .g-audio{ display:flex; gap:14px; justify-content:center; align-items:center; padding:6px 0; }
  .g-audio.sm{ gap:8px; padding:0; }
  .g-reveal .g-audio.sm .g-speak{ margin:8px 0 0; }
  .sb-write{ margin:4px 0 14px; }
  .lx-input.ok{ border-color:#2e9a57; background:#dff1e4; }
  .lx-input.ko{ border-color:#d64545; }
  .ptabs{ display:flex; gap:6px; margin:0 0 12px; }
  .ptab{ flex:1; padding:9px 4px; border-radius:12px; border:1px solid var(--border); background:var(--card-bg); font-weight:700; font-size:.82rem; color:var(--ink-soft); cursor:pointer; font-family:inherit; }
  .ptab.on{ background:var(--blue); color:#fff; border-color:transparent; }
  .rev-col{ display:flex; flex-direction:column; gap:6px; }
  .gap{ display:inline-block; min-width:3.4em; border-bottom:3px solid var(--border); text-align:center; color:var(--ink); padding:0 4px; }
  .gap.ok{ color:#1f7a45; border-color:#2e9a57; }
  .gap.ko{ color:#c0392b; border-color:#d64545; }
  .g-sent{ font-size:1.45rem; line-height:1.5; text-align:center; margin-bottom:8px; }
  .gi-p{ font-size:1rem; line-height:1.55; color:var(--ink); margin:0 0 10px; }
  .pl-banner{ display:flex; align-items:center; gap:10px; background:var(--card-bg); border:1px solid var(--border); border-left:4px solid var(--gold,#F2B705); border-radius:14px; padding:10px 12px; margin:10px 0; font-size:.88rem; line-height:1.4; }
  .pl-bn-txt{ flex:1; min-width:0; }
  .pl-bn-act{ display:flex; align-items:center; gap:6px; flex-shrink:0; }
  .pl-bn-go{ border:none; background:var(--blue); color:#fff; font:inherit; font-weight:700; font-size:.82rem; padding:7px 12px; border-radius:999px; cursor:pointer; white-space:nowrap; }
  .pl-bn-x{ border:none; background:transparent; color:var(--ink-soft,#5B6478); font-size:1rem; padding:6px; cursor:pointer; }
  @media (max-width:420px){ .pl-banner{ flex-direction:column; align-items:stretch; } .pl-bn-act{ justify-content:space-between; } }
  .gi-tb{ display:grid; grid-template-columns:auto 1fr; gap:6px 16px; background:var(--card-bg); border:1px solid var(--border); border-radius:14px; padding:12px 16px; margin:12px 0; font-size:.98rem; }
  .gi-tb b{ color:var(--blue); }
  .bdg-grid{ display:grid; grid-template-columns:repeat(2,1fr); gap:10px; margin:12px 0; }
  .bdg{ background:var(--card-bg); border:1px solid var(--border); border-radius:14px; padding:12px 10px; text-align:center; opacity:.55; }
  .bdg.on{ opacity:1; border-color:#e0b100; box-shadow:0 2px 0 #e0b100; }
  .bdg-i{ font-size:1.9rem; } .bdg-t{ font-weight:800; font-size:.95rem; margin-top:4px; } .bdg-d{ font-size:.78rem; color:var(--ink-soft); margin-top:2px; }
  .frz{ background:var(--card-bg); border:1px solid var(--border); border-radius:14px; padding:12px 14px; margin-bottom:10px; }
  .frz-top{ display:flex; justify-content:space-between; font-size:1.15rem; margin-bottom:4px; }
  .frz p, .fr-note{ margin:0; font-size:.85rem; color:var(--ink-soft); line-height:1.4; }
  .fr-box{ background:var(--card-bg); border:1px solid var(--border); border-radius:14px; padding:14px; margin:10px 0 24px; }
  .fr-box h3{ margin:0 0 4px; font-size:1.05rem; }
  .fr-row{ display:flex; align-items:center; gap:10px; padding:8px 0; border-bottom:1px solid var(--border); font-size:.95rem; }
  .fr-row.me{ font-weight:800; } .fr-row.dim{ color:var(--ink-soft); font-size:.85rem; }
  .fr-rk{ width:1.4em; text-align:center; font-weight:800; color:var(--blue); } .fr-n{ flex:1; } .fr-st{ font-size:.78rem; }
  .fr-x, .fr-ok{ border:none; background:var(--surface); color:var(--ink); border-radius:8px; padding:4px 9px; cursor:pointer; font-family:inherit; font-size:.8rem; }
  .fr-add{ display:flex; gap:8px; margin-top:12px; }
  .fr-add input{ flex:1; padding:10px; border-radius:10px; border:1px solid var(--border); background:var(--card-bg); color:var(--ink); font-family:inherit; font-size:.95rem; }
  .fr-add button{ padding:10px 14px; border:none; border-radius:10px; background:var(--blue); color:#fff; font-weight:700; cursor:pointer; font-family:inherit; }
  .fr-err{ color:#c0392b; font-size:.85rem; margin:6px 0 0; min-height:1em; }
  .toast{ position:fixed; left:50%; bottom:28px; transform:translate(-50%,30px); opacity:0; background:#222; color:#fff; padding:12px 18px; border-radius:14px; font-size:.92rem; max-width:90vw; text-align:center; transition:all .35s; z-index:99999; pointer-events:none; }
  .toast.show{ opacity:1; transform:translate(-50%,0); }
  .ch-opts{ display:flex; flex-direction:column; gap:6px; margin-bottom:8px; }
  .ch-row{ display:flex; flex-wrap:wrap; gap:6px; align-items:center; font-size:.85rem; color:var(--ink-soft); }
  .ch-chip{ border:1px solid var(--border); background:var(--card-bg); color:var(--ink); border-radius:999px; padding:5px 11px; font-size:.82rem; cursor:pointer; font-family:inherit; }
  .ch-chip.on{ background:var(--blue); color:#fff; border-color:transparent; }
  .ch-log{ display:flex; flex-direction:column; gap:8px; min-height:240px; max-height:52vh; overflow-y:auto; padding:6px 2px; }
  .ch-b{ max-width:86%; padding:10px 13px; border-radius:16px; line-height:1.4; font-size:1rem; position:relative; }
  .ch-b.me{ align-self:flex-end; background:var(--blue); color:#fff; border-bottom-right-radius:4px; }
  .ch-b.bot{ align-self:flex-start; background:var(--card-bg); border:1px solid var(--border); border-bottom-left-radius:4px; }
  .ch-es{ white-space:pre-wrap; }
  .ch-say{ margin:6px 0 0 !important; }
  .ch-goal{ margin:0 0 8px; padding:9px 11px; border-radius:12px; border:1px solid var(--border); background:var(--card-bg); font-size:.88rem; color:var(--ink); }
  .ch-goal b{ display:block; margin-bottom:4px; }
  .ch-goal ul{ list-style:none; margin:0; padding:0; display:flex; flex-direction:column; gap:3px; }
  .ch-goal li.ok{ color:var(--ink-soft); text-decoration:line-through; }
  .ch-goal .ch-win{ margin-top:6px; font-weight:600; }
  .ch-note{ margin-top:8px; padding:8px 10px; border-radius:10px; background:rgba(224,177,0,.15); font-size:.88rem; color:var(--ink); white-space:pre-wrap; }
  .ch-meta{ font-size:.8rem; color:var(--ink-soft); margin:6px 2px; min-height:1.2em; }
  .ch-in{ display:flex; gap:8px; }
  .ch-in input{ flex:1; padding:12px; border-radius:12px; border:2px solid var(--border); background:var(--card-bg); color:var(--ink); font-family:inherit; font-size:1rem; }
  .ch-in button{ width:48px; border:none; border-radius:12px; background:var(--blue); color:#fff; font-size:1.2rem; cursor:pointer; }
  .ch-in button:disabled{ opacity:.5; }
  .lx-fb{ position:sticky; bottom:0; margin:16px 0 0; padding:12px 14px calc(12px + env(safe-area-inset-bottom,0px)); border-radius:14px; display:none; align-items:center; justify-content:space-between; gap:12px; background:var(--surface); }
  .lx-fb.show{ display:flex; }
  .lx-fb.ok{ background:#dff1e4; color:#1f5c35; }
  .lx-fb.ko{ background:#f9dcdc; color:#8a2323; }
  .lx-fb.idle{ background:transparent; padding-left:0; padding-right:0; }
  .lx-fbmsg{ display:flex; flex-direction:column; gap:2px; font-size:0.88rem; min-width:0; }
  .lx-fbmsg b{ font-size:1rem; }
  .lx-fbmsg span{ overflow-wrap:anywhere; }
  .lx-btn{ background:var(--blue); color:#fff; border:none; border-radius:12px; padding:13px 22px; font-weight:700; font-size:0.92rem; font-family:inherit; cursor:pointer; flex-shrink:0; }
  .lx-btn.wide{ width:100%; }
  .lx-btn.ghost{ background:transparent; color:var(--blue); border:2px solid var(--border); }
  .lx-btn:disabled{ opacity:.4; cursor:default; }
  .lx-actions{ display:flex; flex-direction:column; gap:10px; width:100%; max-width:320px; margin-top:18px; }
  .lx-done{ align-items:center; justify-content:center; text-align:center; }
  .lx-trophy{ font-size:3.4rem; }
  .lx-stars{ font-size:2.6rem; letter-spacing:6px; margin:6px 0 4px; }
  .lx-stars span{ color:var(--border); }
  .lx-stars span.on{ color:var(--ochre); }
  .intro-list{ display:flex; flex-direction:column; gap:8px; }
  .intro-row{ display:flex; align-items:center; gap:12px; background:var(--card-bg); border:1px solid var(--border); border-radius:14px; padding:10px 12px; }
  .intro-row .g-speak{ margin:0; flex-shrink:0; }
  .intro-es{ font-weight:700; font-size:1rem; }
  .intro-tr{ font-size:0.86rem; color:var(--ink-soft); }
  .mt-grid{ display:grid; grid-template-columns:1fr 1fr; gap:12px; }
  .mt-col{ display:flex; flex-direction:column; gap:10px; }
  .mt{ background:var(--card-bg); border:2px solid var(--border); border-radius:12px; padding:14px 8px; font-size:0.94rem; font-weight:500; color:var(--ink); font-family:inherit; cursor:pointer; overflow-wrap:anywhere; }
  .mt.sel{ border-color:var(--blue); background:var(--ochre-soft); }
  .mt.ok{ background:var(--sage); border-color:var(--sage); color:#fff; opacity:.55; cursor:default; }
  .mt.bad{ background:var(--err); border-color:var(--err); color:#fff; }
  .lx-input{ width:100%; padding:14px; font-size:1.15rem; font-family:inherit; border:2px solid var(--border); border-radius:12px; background:var(--card-bg); color:var(--ink); text-align:center; }
  .lx-input:focus{ outline:none; border-color:var(--blue); }
  .lx-keys{ display:flex; flex-wrap:nowrap; justify-content:center; gap:5px; margin-top:10px; }
  .lx-key{ background:var(--surface); border:none; border-radius:8px; min-width:0; flex:1; max-width:40px; padding:8px 0; font-size:1rem; font-family:inherit; color:var(--ink); cursor:pointer; }
  .ord-ans{ min-height:60px; border-top:2px solid var(--border); border-bottom:2px solid var(--border); display:flex; flex-wrap:wrap; gap:8px; padding:10px 0; align-content:flex-start; }
  .ord-bank{ display:flex; flex-wrap:wrap; justify-content:center; gap:8px; margin-top:18px; }
  .tile{ background:var(--card-bg); border:1px solid var(--border); border-bottom-width:3px; border-radius:10px; padding:9px 13px; font-size:1rem; font-family:inherit; color:var(--ink); cursor:pointer; }
  .tile.used{ opacity:.25; cursor:default; }
  .tile.ok{ background:var(--sage); border-color:var(--sage); color:#fff; }
  .tile.ko{ background:var(--err); border-color:var(--err); color:#fff; }

  .dash{ background:var(--card-bg); border:1px solid var(--border); border-radius:16px; padding:12px 14px; margin-bottom:14px; display:flex; flex-direction:column; gap:10px; }
  .dash-row{ display:flex; align-items:center; gap:10px; font-size:0.82rem; }
  .dash-lv{ color:var(--blue); white-space:nowrap; }
  .dash-xp{ color:var(--ink-soft); white-space:nowrap; font-size:0.78rem; }
  .dash-goal{ display:flex; flex-direction:column; gap:5px; background:transparent; border:none; padding:0; text-align:left; font-size:0.78rem; color:var(--ink-soft); font-family:inherit; cursor:pointer; }
  .dash-goal .progress-track{ width:100%; flex:none; }
  .progress-fill.gold{ background:var(--ochre); }
  .dash-bot{ display:flex; align-items:center; justify-content:space-between; gap:10px; }
  .cal{ display:flex; gap:6px; }
  .cal-d{ display:flex; flex-direction:column; align-items:center; gap:3px; font-size:0.62rem; color:var(--ink-soft); text-transform:uppercase; }
  .cal-d i{ width:16px; height:16px; border-radius:50%; background:var(--surface); display:block; }
  .cal-d.on i{ background:var(--sage); }
  .cal-d.goal i{ background:var(--ochre); }
  .cal-d.today span{ font-weight:700; color:var(--ink); }
  .rev-btn{ background:var(--blue); color:#fff; border:none; border-radius:12px; padding:10px 12px; font-size:0.78rem; font-weight:700; font-family:inherit; cursor:pointer; text-align:center; }
  .rev-btn:disabled{ background:var(--surface); color:var(--ink-soft); cursor:default; }
  .lx-xp{ font-family:'Baloo 2',sans-serif; font-weight:700; font-size:1.5rem; color:var(--ochre); }
  .lx-badge{ background:var(--ochre-soft); color:var(--terracotta); font-weight:700; font-size:0.85rem; padding:6px 14px; border-radius:999px; margin-top:6px; }
.mic{width:84px;height:84px;border-radius:50%;border:none;background:var(--blue);color:#fff;font-size:2.2rem;box-shadow:0 6px 0 var(--terracotta);cursor:pointer}
.mic.rec{background:var(--err);box-shadow:0 6px 0 #8f2b2b;animation:pathPulse 1.2s ease-in-out infinite}
.mic:disabled{opacity:.5}
.sp-heard{margin-top:12px;font-size:.9rem;color:var(--ink-soft);min-height:1.2em;text-align:center}
.sp-skip{background:transparent;border:none;color:var(--ink-soft);text-decoration:underline;font-size:.85rem;margin-top:14px;cursor:pointer}