:root {
    --ground: #121c21; --panel: #152025; --raised: #1b2a30; --edge: #24393f; --line: rgba(100,170,137,.28);
    --text: #d3d6d8; --dim: #6ba6a0; --neon: #15ffa2; --green: #64aa89; --red: #ff8f8f; --brick: #a95d5d;
    --mono: ui-monospace, "SF Mono", Menlo, "Cascadia Mono", Consolas, monospace;
  }
  * { box-sizing: border-box; }
  html { background: var(--ground); }
  body { margin: 0; background: var(--ground); color: var(--text); font: 14px/1.6 var(--mono);
    background-image: repeating-linear-gradient(0deg, rgba(0,0,0,.16) 0 1px, transparent 1px 3px); }
  ::selection { background: var(--neon); color: var(--ground); }
  a { color: var(--neon); text-decoration: none; }
  a:hover { text-decoration: underline; }
  header, main, footer { max-width: 1120px; margin: 0 auto; padding: 0 16px; }
  header { padding-top: 4px; }
  .frame { border: 1px solid var(--line); padding: 26px 26px 22px; position: relative; background: rgba(18,28,33,.85); }
  .frame::before { content: attr(data-label); position: absolute; top: -9px; left: 18px; background: var(--ground); padding: 0 8px; font-size: 11px; letter-spacing: 3px; color: var(--dim); }
  .top { display: flex; flex-wrap: wrap; gap: 26px 40px; align-items: flex-start; justify-content: space-between; }
  #word { display: block; width: min(100%, 520px); height: auto; image-rendering: pixelated; }
  .tag { font-size: 12px; letter-spacing: 3px; color: var(--dim); margin: 14px 0 0; }
  .tag b { color: var(--neon); }
  .term { flex: 1 1 320px; max-width: 470px; margin: 0; padding: 0; list-style: none; font-size: 13.5px; }
  .term li { display: flex; gap: 12px; align-items: baseline; padding: 4px 0; border-bottom: 1px dashed rgba(100,170,137,.14); }
  .term .k { color: var(--neon); font-weight: 700; min-width: 72px; }
  .term .v { color: var(--green); flex: 1; }
  .term .s { color: var(--red); font-size: 12.5px; white-space: nowrap; }
  .lede { color: var(--dim); max-width: 760px; margin: 22px 0 0; font-size: 13.5px; }
  .bar { display: flex; flex-wrap: wrap; gap: 10px; align-items: center; margin: 22px 0 26px; }
  .prompt { flex: 1 1 260px; display: flex; align-items: center; background: var(--panel); border: 1px solid var(--edge); padding: 0 12px; }
  .prompt span { color: var(--neon); font-weight: 700; margin-right: 8px; }
  .prompt:focus-within { border-color: var(--neon); }
  input[type=search] { flex: 1; min-width: 0; background: transparent; border: 0; outline: 0; color: var(--text); padding: 10px 0; font: inherit; }
  input::placeholder { color: #4f6e6c; }
  .btn { background: var(--raised); color: var(--text); border: 1px solid var(--edge); padding: 8px 12px; font: inherit; font-size: 12.5px; letter-spacing: 1px; text-transform: uppercase; cursor: pointer; display: inline-block; }
  .btn::before { content: "[ "; color: var(--dim); } .btn::after { content: " ]"; color: var(--dim); }
  .btn:hover { border-color: var(--neon); color: var(--neon); text-decoration: none; }
  .btn.primary { background: var(--neon); color: var(--ground); border-color: var(--neon); font-weight: 700; box-shadow: 3px 3px 0 var(--brick); }
  .btn.primary::before, .btn.primary::after { color: rgba(18,28,33,.55); }
  .btn.primary:hover { color: var(--ground); box-shadow: 1px 1px 0 var(--brick); transform: translate(2px, 2px); }
  .grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(min(100%, 310px), 1fr)); gap: 18px; }
  .card { background: var(--panel); border: 1px solid var(--edge); display: flex; flex-direction: column; min-width: 0; transition: border-color .15s, box-shadow .15s; }
  .card:hover { border-color: var(--green); box-shadow: 4px 4px 0 rgba(21,255,162,.12); }
  .head { display: flex; justify-content: space-between; gap: 10px; padding: 6px 12px; border-bottom: 1px solid var(--edge); font-size: 11px; letter-spacing: 2px; color: var(--dim); text-transform: uppercase; }
  .head .live { color: var(--red); }
  canvas { width: 100%; height: 150px; display: block; background: #0c1417; border-bottom: 1px solid var(--edge); }
  .body { padding: 12px 14px 14px; display: flex; flex-direction: column; gap: 6px; flex: 1; }
  .name { font-weight: 700; font-size: 15px; color: var(--neon); }
  .name::before { content: "> "; color: var(--dim); }
  .by { color: var(--dim); font-size: 12.5px; }
  .about { font-size: 13px; flex: 1; font-family: system-ui, "Segoe UI", sans-serif; line-height: 1.55; }
  .tags { display: flex; flex-wrap: wrap; gap: 6px; font-size: 11px; color: var(--green); text-transform: uppercase; letter-spacing: 1px; }
  .tags span::before { content: "["; color: var(--dim); margin-right: 3px; } .tags span::after { content: "]"; color: var(--dim); margin-left: 3px; }
  .swatches { display: flex; gap: 3px; }
  .swatches i { width: 13px; height: 13px; display: inline-block; outline: 1px solid rgba(0,0,0,.4); }
  .actions { display: flex; gap: 8px; margin-top: 8px; flex-wrap: wrap; }
  .note { color: var(--dim); font-size: 12.5px; margin: 22px 0; padding-left: 12px; border-left: 2px solid var(--brick); }
  .empty { padding: 40px; text-align: center; color: var(--dim); border: 1px dashed var(--edge); grid-column: 1 / -1; }
  footer { color: var(--dim); font-size: 12px; padding-top: 22px; padding-bottom: 40px; letter-spacing: 1px; }
  footer .blk { color: var(--neon); letter-spacing: 0; }
  .toast { position: fixed; left: 50%; bottom: 24px; transform: translateX(-50%); background: var(--neon); color: var(--ground); padding: 8px 14px; font-weight: 700; box-shadow: 3px 3px 0 var(--brick); opacity: 0; transition: opacity .2s; pointer-events: none; }
  .toast.on { opacity: 1; }
  @media (max-width: 560px) { .frame { padding: 22px 14px 18px; } .term .k { min-width: 60px; } }
  nav { display: flex; flex-wrap: wrap; gap: 18px; padding: 18px 0 26px; font-size: 12px; letter-spacing: 3px; }
  nav a { color: var(--dim); } nav a[aria-current] { color: var(--neon); }
  nav a[aria-current]::before { content: "\25A3  "; }