:root{
    --bg:#f7f5f0;
    --surface:#ffffff;
    --surface-2:#efece4;
    --ink:#20241f;
    --ink-soft:#4c554c;
    --line:#d8d3c4;
    --green:#1d5c38;
    --green-dark:#14402a;
    --green-soft:#e2efe4;
    --navy:#274b73;
    --navy-soft:#e3ebf5;
    --rust:#a34d1f;
    --rust-soft:#f7e9dd;
    --teal:#14665c;
    --teal-soft:#ddf0ec;
    --gold:#b98a1d;
    --red:#b3372c;
    --card-red:#b3372c;
    --card-black:#23272b;
    --felt:#1d5c38;
    --felt-edge:#14402a;
    --cell:#ffffff;
    --cell-given:#eef0e9;
    --cell-sel:#ffe9a8;
    --cell-word:#fdf3d0;
    --cell-bad:#fbd9d3;
    --ws-found:#1d5c38;
    --shadow:0 2px 10px rgba(32,36,31,.10);
    --radius:14px;
  }
  @media (prefers-color-scheme: dark){
    :root{
      --bg:#171a17;
      --surface:#22262a;
      --surface-2:#2b2f31;
      --ink:#f0efe8;
      --ink-soft:#c3c9c0;
      --line:#454b45;
      --green:#7fc793;
      --green-dark:#a9dcB6;
      --green-soft:#274433;
      --navy:#9dbede;
      --navy-soft:#2a3c52;
      --rust:#e8a06c;
      --rust-soft:#4a3421;
      --teal:#7ccfc0;
      --teal-soft:#22463f;
      --card-red:#ff9a8a;
      --card-black:#f0efe8;
      --felt:#17452c;
      --felt-edge:#0f2f1e;
      --cell:#26292c;
      --cell-given:#31363a;
      --cell-sel:#6b5a1e;
      --cell-word:#4a4020;
      --cell-bad:#5c2d26;
      --ws-found:#7fc793;
      --shadow:0 2px 10px rgba(0,0,0,.4);
    }
  }
  *{box-sizing:border-box;}
  html{font-size:18px;}
  html.text-large{font-size:20px;}
  html.text-xl{font-size:22px;}
  body{
    margin:0;background:var(--bg);color:var(--ink);
    font-family:-apple-system,BlinkMacSystemFont,"Segoe UI",Roboto,"Helvetica Neue",Arial,sans-serif;
    line-height:1.5;-webkit-text-size-adjust:100%;
  }
  .wrap{max-width:960px;margin:0 auto;padding:20px 16px 56px;}
  h1,h2,h3{font-family:Georgia,"Iowan Old Style","Times New Roman",serif;line-height:1.2;margin:0;}
  button{font:inherit;cursor:pointer;}
  :focus-visible{outline:3px solid var(--gold);outline-offset:2px;}

  /* ---------- Home ---------- */
  .home-head{padding:14px 0 6px;}
  .home-head h1{font-size:2.1rem;font-weight:700;}
  .home-head p{font-size:1.15rem;color:var(--ink-soft);margin:10px 0 0;max-width:34em;}
  .toolbar{display:flex;flex-wrap:wrap;gap:10px;align-items:center;margin:18px 0 4px;}
  .text-size-btn{
    display:inline-flex;align-items:center;gap:8px;min-height:52px;padding:10px 18px;
    background:var(--surface);color:var(--ink);border:2px solid var(--line);border-radius:999px;
    font-weight:600;font-size:1rem;
  }
  .text-size-btn:active{transform:scale(.97);}
  .games{display:grid;grid-template-columns:1fr;gap:16px;margin-top:18px;}
  @media(min-width:640px){.games{grid-template-columns:1fr 1fr;}}
  .game-card{
    display:flex;gap:16px;align-items:flex-start;text-align:left;width:100%;
    background:var(--surface);border:2px solid var(--line);border-radius:var(--radius);
    padding:22px;box-shadow:var(--shadow);color:var(--ink);
    transition:transform .12s ease,border-color .12s ease;
  }
  .game-card:active{transform:scale(.98);}
  .game-card .icon{
    flex:0 0 auto;width:64px;height:64px;border-radius:14px;
    display:flex;align-items:center;justify-content:center;
  }
  .game-card .icon svg{width:38px;height:38px;}
  .icon-sol{background:var(--green-soft);color:var(--green);}
  .icon-sud{background:var(--navy-soft);color:var(--navy);}
  .icon-cro{background:var(--rust-soft);color:var(--rust);}
  .icon-ws{background:var(--teal-soft);color:var(--teal);}
  .game-card h2{font-size:1.55rem;}
  .game-card p{margin:6px 0 12px;color:var(--ink-soft);font-size:1.05rem;}
  .play-tag{
    display:inline-block;font-weight:700;font-size:1.05rem;padding:8px 20px;border-radius:999px;color:#fff;
  }
  .tag-sol{background:var(--green);}
  .tag-sud{background:var(--navy);}
  .tag-cro{background:var(--rust);}
  .tag-ws{background:var(--teal);}
  @media (prefers-color-scheme: dark){
    .tag-sol{background:#2c7a4b;}.tag-sud{background:#33608f;}
    .tag-cro{background:#9c5a2e;}.tag-ws{background:#227a6d;}
  }
  .home-note{margin-top:26px;color:var(--ink-soft);font-size:1rem;border-top:1px solid var(--line);padding-top:16px;}

  /* ---------- Game chrome ---------- */
  .view{display:none;}
  .view.active{display:block;}
  .game-top{display:flex;flex-wrap:wrap;gap:10px;align-items:center;margin-bottom:14px;}
  .back-btn{
    display:inline-flex;align-items:center;gap:8px;min-height:52px;padding:10px 18px;
    background:var(--surface);border:2px solid var(--line);border-radius:999px;color:var(--ink);font-weight:700;
  }
  .back-btn:active{transform:scale(.97);}
  .game-top h2{font-size:1.7rem;margin-right:auto;}
  .btn{
    min-height:52px;padding:10px 20px;border-radius:10px;border:2px solid var(--line);
    background:var(--surface);color:var(--ink);font-weight:700;font-size:1rem;
  }
  .btn:active{transform:scale(.97);}
  .btn.primary{background:var(--green);border-color:var(--green);color:#fff;}
  @media (prefers-color-scheme: dark){.btn.primary{background:#2c7a4b;border-color:#2c7a4b;}}
  .btn:disabled{opacity:.45;cursor:default;transform:none;}
  .status{
    font-size:1.1rem;font-weight:600;padding:12px 16px;border-radius:10px;
    background:var(--surface-2);margin-bottom:14px;min-height:56px;display:flex;align-items:center;
  }
  .status.win{background:var(--green-soft);color:var(--green-dark);}
  .howto{color:var(--ink-soft);font-size:1rem;margin:0 0 14px;}
  .seg{display:inline-flex;border:2px solid var(--line);border-radius:10px;overflow:hidden;}
  .seg button{min-height:52px;padding:10px 18px;background:var(--surface);border:0;color:var(--ink);font-weight:700;}
  .seg button[aria-pressed="true"]{background:var(--navy);color:#fff;}
  @media (prefers-color-scheme: dark){.seg button[aria-pressed="true"]{background:#33608f;}}

  /* ---------- Solitaire ---------- */
  .sol-board{
    background:var(--felt);border:6px solid var(--felt-edge);border-radius:18px;
    padding:14px 10px 18px;user-select:none;-webkit-user-select:none;touch-action:manipulation;
  }
  .sol-row{display:grid;grid-template-columns:repeat(7,1fr);gap:8px;}
  .sol-row + .sol-row{margin-top:14px;}
  .pile{position:relative;border-radius:8px;}
  .pile-slot{
    border:2px dashed rgba(255,255,255,.45);border-radius:8px;aspect-ratio:5/7;
    display:flex;align-items:center;justify-content:center;color:rgba(255,255,255,.65);
    font-size:1.5rem;font-weight:700;
  }
  .pile.targetable .pile-slot{border-color:#ffd94d;border-style:solid;}
  .pcard{
    position:absolute;left:0;width:100%;aspect-ratio:5/7;border-radius:8px;
    background:#fff;color:var(--card-black);border:1px solid #b9b4a4;
    box-shadow:0 1px 3px rgba(0,0,0,.35);
    display:flex;flex-direction:column;padding:4px 6px;line-height:1.05;
    font-weight:700;
  }
  @media (prefers-color-scheme: dark){.pcard{background:#f4f1e6;}}
  .pcard .r{font-size:clamp(.95rem,3.4vw,1.45rem);}
  .pcard .s{font-size:clamp(.95rem,3.4vw,1.45rem);}
  .pcard .big{margin-top:auto;text-align:right;font-size:clamp(1.2rem,4.6vw,2rem);}
  .pcard.red{color:var(--card-red);}
  @media (prefers-color-scheme: dark){.pcard.red{color:#b3372c;}}
  .pcard.down{
    background:repeating-linear-gradient(45deg,#27548f 0 8px,#1e4070 8px 16px);
    border-color:#16305a;
  }
  .pcard.sel{outline:4px solid #ffd94d;outline-offset:-1px;z-index:5;}
  .pcard.hintpulse{outline:4px solid #ff8c42;outline-offset:-1px;}
  .sol-stats{display:flex;gap:18px;flex-wrap:wrap;font-size:1.05rem;font-weight:600;margin-bottom:12px;}

/* ---------- Sudoku ---------- */
  #sudWrap{max-width:540px;margin:0 auto;}
  .sud-grid{display:grid;grid-template-columns:repeat(9,1fr);border:3px solid var(--ink);border-radius:6px;overflow:hidden;background:var(--cell);}
  .sud-cell{
    aspect-ratio:1;border:1px solid var(--line);display:flex;align-items:center;justify-content:center;
    font-size:clamp(1.15rem,5.5vw,1.8rem);font-weight:600;background:var(--cell);color:var(--navy);
    cursor:pointer;user-select:none;-webkit-user-select:none;padding:0;position:relative;line-height:1;
  }
  .sud-cell.given{color:var(--ink);font-weight:800;background:var(--cell-given);cursor:default;}
  .sud-cell.sel{background:var(--cell-sel);}
  .sud-cell.peer{background:var(--cell-word);}
  .sud-cell.same{font-weight:800;text-decoration:underline;}
  .sud-cell.bad{background:var(--cell-bad);color:var(--red);}
  .sud-cell.br{border-right:3px solid var(--ink);}
  .sud-cell.bb{border-bottom:3px solid var(--ink);}
  .sud-cell .notes{
    display:grid;grid-template-columns:repeat(3,1fr);width:100%;height:100%;padding:2px;
    font-size:clamp(.5rem,2vw,.68rem);color:var(--ink-soft);font-weight:600;line-height:1.15;text-align:center;
  }
  #sudPad{max-width:540px;margin:16px auto 0;display:grid;grid-template-columns:repeat(5,1fr);gap:8px;}
  #sudPad button{
    min-height:60px;font-size:1.4rem;font-weight:700;border-radius:10px;
    border:2px solid var(--line);background:var(--surface);color:var(--ink);
  }
  #sudPad button:active{transform:scale(.96);}
  #sudPad button.wide{grid-column:span 2;font-size:1.05rem;}
  #sudPad button[aria-pressed="true"]{background:var(--navy);color:#fff;border-color:var(--navy);}

  /* ---------- Crossword ---------- */
  .cro-layout{display:grid;grid-template-columns:1fr;gap:20px;}
  @media(min-width:760px){.cro-layout{grid-template-columns:minmax(0,480px) 1fr;}}
  #croGridWrap{max-width:480px;}
  .cro-grid{display:grid;gap:0;border:3px solid var(--ink);border-radius:4px;background:var(--ink);}
  .cro-cell{
    aspect-ratio:1;background:var(--cell);position:relative;cursor:pointer;
    display:flex;align-items:center;justify-content:center;
    font-size:clamp(1rem,5vw,1.6rem);font-weight:700;color:var(--ink);
    user-select:none;-webkit-user-select:none;text-transform:uppercase;line-height:1;
  }
  .cro-cell.block{background:var(--ink);cursor:default;}
  .cro-cell.inword{background:var(--cell-word);}
  .cro-cell.sel{background:var(--cell-sel);}
  .cro-cell.bad{color:var(--red);background:var(--cell-bad);}
  .cro-cell .num{
    position:absolute;top:1px;left:3px;font-size:clamp(.55rem,2vw,.72rem);font-weight:700;color:var(--ink-soft);line-height:1;
  }
  .cro-clues h3{font-size:1.3rem;margin:4px 0 8px;}
  .cro-clues ol{list-style:none;margin:0 0 18px;padding:0;}
  .cro-clues li{margin:0 0 6px;}
  .cro-clues button{
    width:100%;text-align:left;background:var(--surface);border:2px solid var(--line);border-radius:10px;
    padding:12px 14px;font-size:1.05rem;color:var(--ink);min-height:52px;
  }
  .cro-clues button:active{transform:scale(.99);}
  .cro-clues button.active{border-color:var(--gold);background:var(--cell-word);font-weight:700;}
  .cro-clues button.done{opacity:.55;text-decoration:line-through;}
  .cro-clues .clue-num{font-weight:800;margin-right:8px;}
  #croKeys{display:none;margin-top:16px;max-width:480px;}
  @media(pointer:coarse){#croKeys{display:block;}}
  .cro-keys-row{display:flex;gap:6px;margin-bottom:6px;}
  .cro-keys-row button{
    flex:1;min-height:56px;font-size:1.15rem;font-weight:700;border-radius:8px;
    border:2px solid var(--line);background:var(--surface);color:var(--ink);padding:0;
  }
  .cro-keys-row button:active{transform:scale(.95);}
  .cro-keys-row button.wide{flex:1.6;font-size:.95rem;}

  /* ---------- Word search ---------- */
  .ws-layout{display:grid;grid-template-columns:1fr;gap:20px;}
  @media(min-width:760px){.ws-layout{grid-template-columns:minmax(0,520px) 1fr;}}
  #wsGridWrap{max-width:520px;}
  .ws-grid{display:grid;gap:3px;user-select:none;-webkit-user-select:none;touch-action:none;}
  .ws-cell{
    aspect-ratio:1;border-radius:8px;background:var(--surface);border:2px solid var(--line);
    display:flex;align-items:center;justify-content:center;
    font-size:clamp(.95rem,4.2vw,1.5rem);font-weight:700;color:var(--ink);cursor:pointer;padding:0;line-height:1;
  }
  .ws-cell.path{background:var(--cell-sel);border-color:var(--gold);}
  .ws-cell.found{background:var(--green-soft);border-color:var(--ws-found);color:var(--green-dark);}
  .ws-list-title{font-size:1.3rem;margin:4px 0 10px;}
  .ws-list{list-style:none;margin:0;padding:0;display:grid;grid-template-columns:1fr 1fr;gap:8px;max-width:520px;}
  @media(min-width:760px){.ws-list{grid-template-columns:1fr;}}
  .ws-list li{
    font-size:1.2rem;font-weight:700;letter-spacing:.06em;padding:10px 14px;
    background:var(--surface);border:2px solid var(--line);border-radius:10px;
  }
  .ws-list li.done{opacity:.55;text-decoration:line-through;}

/* ---------- Site chrome (added by build_site.py) ---------- */
.site-head{display:flex;flex-wrap:wrap;align-items:baseline;gap:6px 22px;padding:12px 0 14px;border-bottom:2px solid var(--line);margin-bottom:10px;}
.brand{font-family:Georgia,"Iowan Old Style","Times New Roman",serif;font-size:1.7rem;font-weight:700;color:var(--green);text-decoration:none;}
.site-nav{display:flex;gap:20px;flex-wrap:wrap;}
.site-nav a{font-size:1.1rem;font-weight:700;color:var(--ink);text-decoration:none;min-height:44px;display:inline-flex;align-items:center;}
.site-nav a:hover{text-decoration:underline;}
.site-foot{border-top:2px solid var(--line);margin-top:44px;padding-top:20px;color:var(--ink-soft);font-size:1.02rem;}
.site-foot nav a{color:var(--ink);font-weight:600;}
.fine{font-size:.95rem;color:var(--ink-soft);}
.signup{background:var(--green-soft);border:2px solid var(--green);border-radius:var(--radius);padding:24px;margin-top:28px;}
.signup h2{font-size:1.6rem;}
.signup p{font-size:1.1rem;}
.signup-form{display:flex;flex-wrap:wrap;gap:10px;align-items:flex-end;margin-top:14px;}
.signup-form label{font-weight:700;font-size:1.1rem;flex:1 1 100%;}
.signup-form input{flex:1 1 260px;min-height:56px;font-size:1.15rem;padding:10px 14px;border:2px solid var(--line);border-radius:10px;background:var(--surface);color:var(--ink);}
.signup-form .btn{min-height:56px;font-size:1.1rem;}
.signup-note{flex:1 1 100%;font-weight:700;color:var(--rust);}
.daily-card{background:var(--navy-soft);border:2px solid var(--navy);border-radius:var(--radius);padding:24px;margin-top:24px;}
.daily-card h2{font-size:1.6rem;}
.daily-card p{font-size:1.1rem;}
.daily-card .btn{min-height:52px;font-size:1.1rem;display:inline-flex;align-items:center;}
.more-games{margin-top:28px;}
.more-games h2{font-size:1.5rem;}
.more-games a{font-weight:700;color:var(--green);}
a.game-card{text-decoration:none;color:inherit;}
a.back-btn{text-decoration:none;display:inline-flex;align-items:center;}
.why{margin-top:28px;}
.why h2{font-size:1.5rem;}
.why li{font-size:1.1rem;margin-bottom:8px;}