:root{
    --pine:#1F3B33;
    --pine-deep:#152922;
    --moss:#5C7A5E;
    --moss-soft:#8CA890;
    --brass:#C69A4E;
    --brass-soft:#E4C384;
    --parchment:#F3EEE1;
    --parchment-dim:#EAE2CE;
    --ink:#2B2620;
    --ink-soft:#6b6255;
    --line:#D8CFB8;
    --radius:10px;
  }
  *{box-sizing:border-box;}
  html{scroll-behavior:smooth;}
  body{
    margin:0;
    background:var(--parchment);
    color:var(--ink);
    font-family:'Inter',sans-serif;
    min-height:100vh;
  }
  @media (prefers-reduced-motion: reduce){
    *{animation-duration:0.01ms !important; transition-duration:0.01ms !important;}
  }

  /* ---------- Hero ---------- */
  .hero{
    position:relative;
    background:radial-gradient(120% 140% at 15% 0%, var(--pine) 0%, var(--pine-deep) 62%, #0f1e19 100%);
    color:var(--parchment);
    overflow:hidden;
    padding:52px 24px 40px;
  }
  .contours{
    position:absolute; inset:0;
    opacity:0.35;
    pointer-events:none;
  }
  .hero-inner{
    position:relative;
    max-width:760px;
    margin:0 auto;
    text-align:center;
  }
  .eyebrow{
    font-family:'IBM Plex Mono',monospace;
    font-size:12px;
    letter-spacing:0.14em;
    text-transform:uppercase;
    color:var(--brass-soft);
    margin:0 0 14px;
  }
  .hero h1{
    font-family:'Fraunces',serif;
    font-weight:600;
    font-size:clamp(34px,6vw,56px);
    line-height:1.05;
    margin:0 0 12px;
    letter-spacing:-0.01em;
  }
  .hero h1 em{
    font-style:italic;
    font-weight:500;
    color:var(--brass-soft);
  }
  .hero p.sub{
    font-size:15.5px;
    color:#D9E3DA;
    max-width:520px;
    margin:0 auto 30px;
    line-height:1.55;
  }

  /* ---------- Search ---------- */
  .search-wrap{
    max-width:640px;
    margin:0 auto;
    position:relative;
    z-index:2;
  }
  .dir-toggle{
    display:inline-flex;
    background:rgba(255,255,255,0.08);
    border:1px solid rgba(255,255,255,0.18);
    border-radius:999px;
    padding:4px;
    margin-bottom:16px;
    gap:2px;
  }
  .dir-btn{
    border:none;
    background:transparent;
    color:#D9E3DA;
    font-family:'Inter',sans-serif;
    font-size:13px;
    font-weight:600;
    padding:8px 16px;
    border-radius:999px;
    cursor:pointer;
    transition:background .2s ease, color .2s ease;
    white-space:nowrap;
  }
  .dir-btn.active{
    background:var(--brass);
    color:var(--pine-deep);
  }
  .search-box{
    display:flex;
    align-items:center;
    background:var(--parchment);
    border-radius:14px;
    box-shadow:0 12px 30px rgba(0,0,0,0.28);
    padding:6px 6px 6px 18px;
    gap:10px;
  }
  .search-box svg{flex:none; opacity:0.5;}
  #searchInput{
    flex:1;
    border:none;
    outline:none;
    background:transparent;
    font-family:'Inter',sans-serif;
    font-size:16px;
    padding:14px 4px;
    color:var(--ink);
  }
  #searchInput::placeholder{color:#a89d86;}
  .clear-btn{
    border:none;
    background:var(--parchment-dim);
    color:var(--ink-soft);
    width:32px;height:32px;
    border-radius:8px;
    cursor:pointer;
    font-size:16px;
    display:none;
  }
  .hint-row{
    margin-top:12px;
    font-size:12.5px;
    color:#B9C7BB;
    font-family:'IBM Plex Mono',monospace;
  }

  /* ---------- Body / results ---------- */
  main{
    max-width:760px;
    margin:0 auto;
    padding:34px 20px 90px;
  }
  .status-line{
    font-family:'IBM Plex Mono',monospace;
    font-size:12.5px;
    color:var(--ink-soft);
    margin:0 2px 16px;
    display:flex;
    justify-content:space-between;
    align-items:center;
  }
  .entry-card{
    background:#fff;
    border:1px solid var(--line);
    border-radius:var(--radius);
    padding:18px 20px;
    margin-bottom:12px;
    animation:rise .28s ease both;
  }
  @keyframes rise{
    from{opacity:0; transform:translateY(6px);}
    to{opacity:1; transform:translateY(0);}
  }
  .entry-top{
    display:flex;
    align-items:baseline;
    gap:10px;
    flex-wrap:wrap;
  }
  .entry-word{
    font-family:'Fraunces',serif;
    font-weight:600;
    font-style:italic;
    font-size:22px;
    color:var(--pine-deep);
  }
  .say-btn{
    border:1px solid var(--line);
    background:var(--parchment);
    color:var(--pine);
    width:30px;height:30px;
    border-radius:50%;
    cursor:pointer;
    display:inline-flex;
    align-items:center;
    justify-content:center;
    transition:background .15s ease, transform .1s ease;
    flex:none;
  }
  .say-btn:hover{background:var(--brass-soft);}
  .say-btn:active{transform:scale(0.92);}
  .page-tag{
    margin-left:auto;
    font-family:'IBM Plex Mono',monospace;
    font-size:11px;
    color:var(--moss);
    background:#EEF2EC;
    padding:3px 8px;
    border-radius:6px;
    flex:none;
  }
  .entry-def{
    margin-top:8px;
    font-size:14.5px;
    line-height:1.6;
    color:var(--ink);
  }
  .entry-def .hi{
    background:var(--brass-soft);
    border-radius:3px;
    padding:0 2px;
  }

  .empty-state{
    text-align:center;
    padding:60px 20px;
    color:var(--ink-soft);
  }
  .empty-state svg{opacity:0.4; margin-bottom:14px;}
  .empty-state h3{
    font-family:'Fraunces',serif;
    font-weight:600;
    font-size:20px;
    color:var(--ink);
    margin:0 0 6px;
  }
  .empty-state p{font-size:14px; margin:0; max-width:340px; margin:0 auto;}

  .browse-hint{
    display:flex;
    flex-wrap:wrap;
    gap:6px;
    justify-content:center;
    margin-top:18px;
  }
  .letter-chip{
    border:1px solid var(--line);
    background:#fff;
    color:var(--pine);
    font-family:'IBM Plex Mono',monospace;
    font-size:12px;
    width:30px;height:30px;
    border-radius:8px;
    cursor:pointer;
    display:inline-flex;
    align-items:center;
    justify-content:center;
  }
  .letter-chip:hover{background:var(--parchment-dim);}

  /* ---------- Guide panel ---------- */
  .guide{
    max-width:760px;
    margin:0 auto 0;
    padding:0 20px 40px;
  }
  details.guide-panel{
    border:1px solid var(--line);
    border-radius:var(--radius);
    background:#fff;
    padding:0;
    overflow:hidden;
  }
  details.guide-panel summary{
    cursor:pointer;
    padding:16px 20px;
    font-family:'Fraunces',serif;
    font-weight:600;
    font-size:16px;
    color:var(--pine-deep);
    list-style:none;
    display:flex;
    align-items:center;
    gap:10px;
  }
  details.guide-panel summary::-webkit-details-marker{display:none;}
  details.guide-panel summary::after{
    content:'+';
    margin-left:auto;
    font-size:20px;
    color:var(--moss);
  }
  details.guide-panel[open] summary::after{content:'–';}
  .guide-body{
    padding:0 20px 22px;
    font-size:14px;
    line-height:1.65;
    color:var(--ink);
    border-top:1px solid var(--line);
  }
  .guide-body h4{
    font-size:12.5px;
    text-transform:uppercase;
    letter-spacing:0.06em;
    color:var(--moss);
    margin:18px 0 8px;
  }
  .guide-grid{
    display:grid;
    grid-template-columns:repeat(auto-fill,minmax(60px,1fr));
    gap:6px;
  }
  .guide-grid span{
    background:var(--parchment);
    border-radius:6px;
    padding:5px 0;
    text-align:center;
    font-family:'IBM Plex Mono',monospace;
    font-size:13px;
  }
  .disclaimer{
    font-size:12.5px;
    color:var(--ink-soft);
    background:var(--parchment-dim);
    border-radius:8px;
    padding:10px 14px;
    margin-top:14px;
  }

  footer{
    text-align:center;
    padding:26px 20px 40px;
    font-size:12px;
    color:var(--ink-soft);
    font-family:'IBM Plex Mono',monospace;
  }