@charset "utf-8";
  :root{
    --papyrus:      #faf6ea;
    --papyrus-card: #fffdf6;
    --stone:        #ddd0a3;
    --ink:          #2c2415;
    --ink-soft:     #5c5138;
    --lapis:        #1f6b63;
    --lapis-deep:   #0f3d38;
    --ochre:        #6e2416;
    --gold:         #a07a2e;
    --radius-s: 6px;
    --radius-m: 12px;
  }

  *{ box-sizing:border-box; }

  html,body{
    margin:0; padding:0;
    background:
      radial-gradient(ellipse at top left, #fffbef 0%, transparent 55%),
      radial-gradient(ellipse at bottom right, #f2ead0 0%, transparent 55%),
      var(--papyrus);
    color:var(--ink);
    font-family:'EB Garamond', Georgia, serif;
    -webkit-font-smoothing:antialiased;
  }

  body::before{
    content:"";
    position:fixed; inset:0;
    pointer-events:none;
    opacity:0.03;
    background-image:
      repeating-linear-gradient(90deg, var(--ink) 0px, transparent 1px, transparent 3px),
      repeating-linear-gradient(0deg, var(--ink) 0px, transparent 1px, transparent 3px);
    background-size: 6px 6px, 6px 6px;
    z-index:0;
  }

  .wrap{
    position:relative; z-index:1;
    max-width:1040px;
    margin:0 auto;
    padding:36px 20px 60px;
  }

  header{
    text-align:center;
    margin-bottom:30px;
    border-bottom:1px solid var(--stone);
    padding-bottom:22px;
  }
  .eyebrow{
    font-family:'IBM Plex Mono', monospace;
    font-size:11px;
    letter-spacing:0.16em;
    text-transform:uppercase;
    color:var(--lapis);
  }
  .eyebrow a{ color:var(--lapis); text-decoration:none; border-bottom:1px dotted var(--lapis); }
  h1{
    font-family:'Cormorant Garamond', serif;
    font-weight:600;
    font-size:clamp(28px,4vw,44px);
    margin:10px 0 6px;
    letter-spacing:0.01em;
  }
  h1 em{
    font-style:italic;
    color:var(--ochre);
  }
  .subtitle{
    font-size:15px;
    color:var(--ink-soft);
    max-width:620px;
    margin:0 auto;
    line-height:1.55;
  }

  .cartouche-zone{
    margin:0 auto 26px;
    max-width:840px;
  }
  .stela{
    position:relative;
    background:var(--papyrus-card);
    border:2px solid var(--ink);
    border-radius: 15px;
    padding:28px 34px;
    box-shadow: inset 0 0 0 1px var(--stone);
    min-height:130px;
    display:flex;
    align-items:center;
  }

  #output{
    width:100%;
    border:none;
    background:transparent;
    resize:vertical;
    min-height:64px;
    max-height:220px;
    font-family:'Noto Sans Egyptian Hieroglyphs', serif;
    font-size:42px;
    line-height:1.55;
    color:var(--ink);
    letter-spacing:3px;
    outline:none;
  }
  #output::placeholder{
    font-family:'EB Garamond', serif;
    font-style:italic;
    font-size:16px;
    color:#9d9376;
  }

  .toolbar{
    display:flex;
    flex-wrap:wrap;
    gap:10px;
    justify-content:center;
    margin:14px 0 8px;
  }
  .toolbar button{
    font-family:'IBM Plex Mono', monospace;
    font-size:12px;
    letter-spacing:0.04em;
    text-transform:uppercase;
    color:var(--papyrus-card);
    background:var(--lapis);
    border:1px solid var(--lapis-deep);
    border-radius:var(--radius-s);
    padding:9px 16px;
    cursor:pointer;
    transition:background 0.15s ease, transform 0.1s ease;
  }
  .toolbar button:hover{ background:var(--lapis-deep); }
  .toolbar button:active{ transform:translateY(1px); }
  .toolbar button.danger{ background:var(--ochre); border-color:#4a170e; }
  .toolbar button.danger:hover{ background:#7c2a19; }
  #btn-space{ background:var(--gold); border-color:#6e5620; color:var(--ink); }
  #btn-space:hover{ background:#8a672a; color:var(--papyrus-card); }
  .toolbar .hint{
    align-self:center;
    font-size:12px;
    color:var(--ink-soft);
    font-family:'EB Garamond', serif;
    font-style:italic;
  }

  .keyboard-heading{
    display:flex;
    align-items:baseline;
    gap:10px;
    margin:34px 0 14px;
  }
  .keyboard-heading h2{
    font-family:'Cormorant Garamond', serif;
    font-weight:600;
    font-size:22px;
    margin:0;
  }
  .keyboard-heading .count{
    font-family:'IBM Plex Mono', monospace;
    font-size:11px;
    color:var(--ink-soft);
  }
  .keyboard-heading .rule{
    flex:1;
    height:1px;
    background:var(--stone);
  }

  .keyboard{
    display:grid;
    grid-template-columns:repeat(auto-fill, minmax(104px, 1fr));
    gap:8px;
  }

  .key{
    position:relative;
    overflow:hidden;
    aspect-ratio:1/1;
    background:var(--papyrus-card);
    border:1px solid var(--stone);
    border-radius:var(--radius-s);
    cursor:pointer;
    display:flex;
    flex-direction:column;
    align-items:center;
    justify-content:center;
    gap:1px;
    padding:4px;
    transition:border-color 0.15s ease, transform 0.08s ease, background 0.15s ease;
  }
  .key:hover{
    border-color:var(--lapis);
  }
  .key:active{
    transform:translateY(1px) scale(0.98);
    background:#e8dfc2;
  }
  .key:focus-visible{
    outline:2px solid var(--ochre);
    outline-offset:2px;
  }
  .key.just-pressed{
    border-color:var(--ochre);
    background:#f4e4dc;
  }

  .key .glyph-ghost{
    position:absolute;
    inset:0;
    display:flex;
    align-items:center;
    justify-content:center;
    font-family:'Noto Sans Egyptian Hieroglyphs', serif;
    font-size:46px;
    color:var(--ink);
    opacity:0.14;
    pointer-events:none;
  }
  .key .lab{
    position:relative;
    z-index:1;
    text-align:center;
    line-height:1.2;
  }
  .key .lab .lat{
    display:block;
    font-family:'EB Garamond', serif;
    font-style:italic;
    font-weight:600;
    font-size:17px;
    color:var(--lapis-deep);
  }
  .key .lab .ar{
    display:block;
    font-family:'Amiri', serif;
    font-weight:700;
    font-size:20px;
    color:var(--ochre);
    direction:rtl;
    unicode-bidi:isolate;
  }
  .key .ord{
    position:absolute;
    top:2px; left:4px;
    z-index:1;
    font-family:'IBM Plex Mono', monospace;
    font-size:8px;
    color:#a89c78;
  }

  footer{
    margin-top:44px;
    padding-top:18px;
    border-top:1px solid var(--stone);
    text-align:center;
    font-size:12px;
    color:var(--ink-soft);
    line-height:1.7;
  }
  footer a{ color:var(--lapis); text-decoration:none; border-bottom:1px dotted var(--lapis); }

  @media (max-width:520px){
    .stela{ padding:20px 22px; border-radius:12px; }
    #output{ font-size:24px; }
    .keyboard{ grid-template-columns:repeat(auto-fill, minmax(84px,1fr)); }
    .key .lab .lat{ font-size:14px; }
    .key .lab .ar{ font-size:17px; }
  }

  @media (prefers-reduced-motion: reduce){
    *{ transition:none !important; }
  }