/* verbatim from forged-ui-brutalist-modals-redpaper.html — interiors */
@import url('https://fonts.googleapis.com/css2?family=Darker+Grotesque:wght@500..900&family=JetBrains+Mono:wght@400;700;800&display=swap');

  :root{
    --paper:#fafafa; --ink:#000; --dim:#222; --faint:#555;
    --red:#ff3300; --blue:#0033ff; --yellow:#ffaa00; --hi:#faff00; --danger:#cc0000;
    --mono:'JetBrains Mono',ui-monospace,monospace; --disp:'Darker Grotesque',system-ui,sans-serif;
  }
  *{margin:0;box-sizing:border-box;border-radius:0!important;transition:none!important}
  /* exposed graph grid + concrete grain */
  .grid-bg{position:fixed;inset:0;z-index:0;pointer-events:none;opacity:.55;
    background-image:linear-gradient(#0000000d 1px,transparent 1px),linear-gradient(90deg,#0000000d 1px,transparent 1px);background-size:40px 40px}
  .grain{position:fixed;inset:0;z-index:0;opacity:.05;mix-blend-mode:multiply;pointer-events:none}
  .grain svg{width:100%;height:100%}

  .sheet{position:relative;z-index:2;max-width:1180px;margin:0 auto}

  /* ── spec header bar ── */
  .bar{display:flex;align-items:stretch;border:2px solid var(--ink);font-size:11px;letter-spacing:.04em;text-transform:uppercase}
  .bar .l{padding:9px 14px;border-right:2px solid var(--ink);font-weight:700}
  .bar .m{flex:1;padding:9px 14px;display:flex;align-items:center;gap:16px;color:var(--dim);flex-wrap:wrap}
  .bar .r{padding:9px 14px;border-left:2px solid var(--ink);font-weight:700;white-space:nowrap}
  .blk-red{background:var(--red);color:#000;padding:1px 8px;font-weight:700}
  .blk-blue{background:var(--blue);color:#fff;padding:1px 8px;font-weight:700}

  /* ── hero wordmark ── */
  .hero{position:relative;border:2px solid var(--ink);border-top:0;padding:22px 26px 24px;overflow:hidden}
  .ghost{position:absolute;right:1%;top:-34%;font-family:var(--disp);font-weight:900;font-size:42vh;line-height:.8;color:#0000000a;pointer-events:none;user-select:none}
  .wm{font-family:var(--disp);font-weight:900;font-size:clamp(54px,12vw,150px);line-height:.78;letter-spacing:-.02em;text-transform:uppercase;position:relative}
  .wm .o{color:var(--red)}
  .sub{display:flex;align-items:center;gap:10px;margin:8px 0 0;font-size:12px;text-transform:uppercase;letter-spacing:.12em;color:var(--dim);position:relative;flex-wrap:wrap}
  .sub .cur{display:inline-block;width:9px;height:14px;background:var(--ink);animation:blink 1s steps(1) infinite}
  @keyframes blink{50%{opacity:0}}

  /* ── specimen grid ── */
  .grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(330px,1fr));gap:0;border:2px solid var(--ink);border-top:0}
  .cell{border-right:2px solid var(--ink);border-bottom:2px solid var(--ink);background:var(--paper);min-height:300px;display:flex;flex-direction:column}
  .cap{display:flex;justify-content:space-between;align-items:center;padding:9px 14px;border-bottom:2px solid var(--ink);
    font-size:10px;letter-spacing:.16em;text-transform:uppercase;color:var(--faint)}
  .cap b{font-family:var(--disp);font-weight:800;font-size:20px;letter-spacing:.01em;color:var(--ink)}
  .cap em{font-style:normal;color:var(--red);font-weight:700}
  .stage{flex:1;display:flex;align-items:center;justify-content:center;padding:28px 22px}

  kbd{font-family:var(--mono);font-size:10px;border:1.5px solid var(--ink);padding:1px 5px;line-height:1;color:var(--ink);background:#fff}

  /* shared hard shadow */
  .floats{box-shadow:7px 7px 0 var(--ink)}

  /* 01 DROPDOWN */
  .dd{width:240px;font-size:12px}
  .dd-btn{width:100%;display:flex;align-items:center;justify-content:space-between;gap:10px;cursor:pointer;
    background:var(--ink);color:var(--paper);border:2px solid var(--ink);font:700 12px/1 var(--mono);letter-spacing:.1em;text-transform:uppercase;padding:12px 13px}
  .dd-panel{border:2px solid var(--ink);border-top:0;background:#fff}
  .dd-item{display:flex;align-items:center;justify-content:space-between;gap:10px;padding:11px 13px;cursor:pointer;
    font-size:12px;letter-spacing:.04em;border-bottom:1px solid #0000001f;color:var(--ink)}
  .dd-item:last-child{border-bottom:0}
  .dd-item:hover{background:var(--hi);color:#000}
  .dd-item.sel{color:var(--red);font-weight:700;box-shadow:inset 4px 0 0 var(--red)}
  .dd-item.danger{color:var(--danger)}
  .dd-item.danger:hover{background:var(--danger);color:#fff}
  .dd-sep{height:2px;background:var(--ink)}

  /* 02 SELECT (radio) */
  .sel{width:258px;border:2px solid var(--ink);background:#fff}
  .sel-h{display:flex;justify-content:space-between;padding:10px 13px;border-bottom:2px solid var(--ink);
    font-size:10px;letter-spacing:.2em;text-transform:uppercase;color:var(--faint)}
  .sel-h em{font-style:normal;color:var(--red);font-weight:700}
  .srow{display:flex;align-items:center;gap:11px;padding:11px 13px;cursor:pointer;border-bottom:1px solid #0000001f;font-size:12px}
  .srow:last-child{border-bottom:0}.srow:hover{background:var(--hi)}
  .srow input{position:absolute;opacity:0;pointer-events:none}
  .srow .r{width:13px;height:13px;border:2px solid var(--ink);flex:none}
  .srow input:checked~.r{background:var(--red);box-shadow:inset 0 0 0 2px #fff}
  .srow .nm{flex:1;letter-spacing:.04em}
  .srow input:checked~.nm{font-weight:700}
  .srow .tg{font-size:9px;letter-spacing:.12em;text-transform:uppercase;color:var(--faint);border:1px solid var(--ink);padding:2px 6px}
  .srow input:checked~.tg{background:var(--ink);color:var(--paper)}

  /* 03 PALETTE */
  .pal{width:298px;border:2px solid var(--ink);background:#fff}
  .pal-in{display:flex;align-items:center;gap:9px;padding:12px 14px;border-bottom:2px solid var(--ink);font-size:13px;letter-spacing:.04em}
  .pal-in .pr{color:var(--red);font-weight:800}
  .cur{width:9px;height:15px;background:var(--ink);display:inline-block;animation:blink 1s steps(2) infinite}
  .prow{display:flex;align-items:center;justify-content:space-between;padding:9px 14px;font-size:12px;border-bottom:1px solid #0000001f;cursor:pointer}
  .prow:last-child{border-bottom:0}.prow:hover{background:var(--hi)}
  .prow .keys{display:flex;gap:4px}

  /* 04 CONFIRM */
  .dlg{width:300px;border:2px solid var(--ink);background:#fff}
  .dlg-bar{display:flex;justify-content:space-between;align-items:center;padding:8px 13px;font:800 11px/1 var(--mono);letter-spacing:.18em;text-transform:uppercase;color:#000;
    background:repeating-linear-gradient(45deg,#000 0 9px,var(--yellow) 9px 18px)}
  .dlg-bar span{background:var(--yellow);padding:3px 6px}
  .dlg-b{padding:18px 16px}
  .dlg-b h3{font-family:var(--disp);font-weight:900;font-size:32px;line-height:.9;text-transform:uppercase;margin-bottom:8px}
  .dlg-b p{font-size:11.5px;color:var(--dim);line-height:1.5}
  .dlg-a{display:flex;border-top:2px solid var(--ink)}
  .btn{flex:1;cursor:pointer;font:700 11px/1 var(--mono);letter-spacing:.12em;text-transform:uppercase;padding:13px;border:0;background:#fff;color:var(--ink)}
  .btn.ghost{border-right:2px solid var(--ink)}
  .btn.ghost:hover{background:var(--ink);color:var(--paper)}
  .btn.solid{background:var(--danger);color:#fff}
  .btn.solid:hover{background:#ff1a1a}

  /* 05 TOGGLES */
  .set{width:240px;border:2px solid var(--ink);background:#fff}
  .set-h{padding:10px 13px;border-bottom:2px solid var(--ink);font-size:10px;letter-spacing:.2em;text-transform:uppercase;color:var(--faint)}
  .tg{display:flex;align-items:center;justify-content:space-between;padding:12px 13px;border-bottom:1px solid #0000001f;font-size:12px;letter-spacing:.05em;cursor:pointer}
  .tg:last-child{border-bottom:0}.tg:hover{background:var(--hi)}
  .tg input{position:absolute;opacity:0;pointer-events:none}
  .tg .sw{width:42px;height:20px;border:2px solid var(--ink);position:relative;flex:none;background:#fff}
  .tg .sw::after{content:"";position:absolute;top:1px;left:1px;width:14px;height:14px;background:var(--ink)}
  .tg input:checked~.sw{background:var(--red)}
  .tg input:checked~.sw::after{left:23px;background:#000}

  /* 06 TOAST */
  .toast{width:304px;border:2px solid var(--ink);background:#fff;display:flex;align-items:stretch;box-shadow:7px 7px 0 var(--red)}
  .toast .ic{width:42px;flex:none;background:var(--red);color:#000;display:flex;align-items:center;justify-content:center;font-size:18px;font-family:var(--disp);font-weight:900}
  .toast .tx{flex:1;padding:10px 13px}
  .toast .tx b{font-family:var(--disp);font-weight:800;font-size:19px;letter-spacing:.02em;text-transform:uppercase}
  .toast .tx span{display:block;font-size:9.5px;color:var(--faint);letter-spacing:.1em;text-transform:uppercase;margin-top:2px}
  .toast .x{width:38px;border:0;border-left:2px solid var(--ink);background:#fff;color:var(--ink);cursor:pointer;font-size:13px}
  .toast .x:hover{background:var(--danger);color:#fff}

  /* 07 BUTTON RACK */
  .rack{display:flex;flex-direction:column;gap:11px;width:236px}
  .rack .row{display:flex;gap:10px}
  .rb{flex:1;cursor:pointer;font:700 11px/1 var(--mono);letter-spacing:.1em;text-transform:uppercase;padding:13px 12px;border:2px solid var(--ink)}
  .rb-red{background:var(--red);color:#000}
  .rb-blue{background:var(--blue);color:#fff}
  .rb-ghost{background:#fff;color:var(--ink)}
  .rb-ghost:hover{background:var(--ink);color:var(--paper)}
  .rb-red:hover,.rb-blue:hover{background:var(--hi);color:#000}

  /* 08 SEGMENT */
  .seg{display:flex;border:2px solid var(--ink);width:248px}
  .seg .s{flex:1;text-align:center;font:700 11px/1 var(--mono);letter-spacing:.08em;text-transform:uppercase;padding:13px 6px;cursor:pointer;color:var(--faint);border-right:2px solid var(--ink);background:#fff}
  .seg .s:last-child{border-right:0}
  .seg .s:not(.on):hover{background:var(--hi);color:#000}
  .seg .s.on{color:#000;background:var(--red)}
  .seg .s.on.adv{background:var(--blue);color:#fff}

  /* ── footer marquee + hazard ── */
  .ftr{border:2px solid var(--ink);border-top:0;display:flex;align-items:stretch;font-size:11px;text-transform:uppercase;letter-spacing:.06em}
  .ftr .tagn{padding:10px 14px;border-right:2px solid var(--ink);font-weight:700;background:var(--red);color:#000}
  .marq{flex:1;overflow:hidden;display:flex;align-items:center;white-space:nowrap}
  .marq span{display:inline-block;padding-left:100%;animation:scroll 20s linear infinite;font-weight:700;color:var(--dim)}
  .marq span i{font-style:normal;color:var(--red)}
  .marq span b{color:var(--blue)}
  @keyframes scroll{to{transform:translateX(-100%)}}
  .hazard{padding:0 16px;border-left:2px solid var(--ink);display:flex;align-items:center;min-width:74px;
    background:repeating-linear-gradient(45deg,#000 0 8px,var(--yellow) 8px 16px)}