/* ============================================================
   DigitalEdge bridge-command design system — TUTOR COMMAND
   Extracted from /reference/tutor-command.html and
   /reference/subnet-command-vlsm.html. Match those builds exactly.
   ============================================================ */
:root{
  --ember:#FF6B00; --ember2:#ff8800; --gun:#0a0a0f; --gun2:#101018; --gun3:#161620;
  --panel:#12121a; --line:#2a2a38; --text:#d8d8e2; --dim:#8a8a9a; --read:#bcbcc9;
  --green:#44dd44; --red:#ff4444; --cyan:#22ccee;
  --ck-cyan:#36d6ff; --ck-ember:#ff6b00;
}
*{margin:0;padding:0;box-sizing:border-box}
body{background:var(--gun); color:var(--text); font-family:'Chakra Petch',sans-serif; min-height:100vh; position:relative; overflow-x:hidden}
body::before{content:""; position:fixed; inset:0; pointer-events:none; z-index:1;
  background:repeating-linear-gradient(0deg, rgba(255,255,255,.018) 0 1px, transparent 1px 3px)}
body::after{content:""; position:fixed; inset:0; pointer-events:none; z-index:9; opacity:.28;
  background:repeating-linear-gradient(0deg, rgba(0,0,0,0) 0, rgba(0,0,0,0) 2px, rgba(0,0,0,.20) 3px, rgba(0,0,0,0) 4px);
  background-size:100% 5px; animation:cscan 9s linear infinite}
@keyframes cscan{from{background-position:0 0}to{background-position:0 100px}}
.clouds{position:fixed; inset:-20%; pointer-events:none; z-index:0; opacity:.5;
  background:radial-gradient(ellipse 600px 300px at 20% 30%, rgba(255,107,0,.05), transparent 70%),
  radial-gradient(ellipse 700px 350px at 80% 70%, rgba(34,204,238,.04), transparent 70%),
  radial-gradient(ellipse 500px 250px at 60% 20%, rgba(255,136,0,.04), transparent 70%);
  animation:drift 40s ease-in-out infinite alternate}
@keyframes drift{from{transform:translate(-2%,-1%)}to{transform:translate(2%,1.5%)}}
@media (prefers-reduced-motion:reduce){*{animation:none!important;transition:none!important}}
.wrap{position:relative; z-index:2; max-width:1100px; margin:0 auto; padding:24px 20px 60px}
.wrap.wide{max-width:1240px}

/* ===== HEADER ===== */
header{border:1px solid var(--line); background:linear-gradient(180deg,var(--gun3),var(--gun2));
  border-radius:14px; padding:16px 22px; display:flex; align-items:center; gap:16px; position:relative; overflow:hidden;
  box-shadow:0 0 40px rgba(255,107,0,.08)}
header::after{content:""; position:absolute; left:0; right:0; top:0; height:2px;
  background:linear-gradient(90deg, transparent, var(--ember), var(--ember2), transparent); animation:scan 4s linear infinite}
@keyframes scan{0%{transform:translateX(-100%)}100%{transform:translateX(100%)}}
.core{width:40px;height:40px;border-radius:50%;flex-shrink:0;
  background:radial-gradient(circle at 35% 35%, var(--ember2), var(--ember) 55%, #7a3000 90%);
  box-shadow:0 0 20px rgba(255,107,0,.7); animation:pulse 2.6s ease-in-out infinite}
@keyframes pulse{0%,100%{box-shadow:0 0 16px rgba(255,107,0,.6)}50%{box-shadow:0 0 28px rgba(255,107,0,.95)}}
.htext h1{font-family:'Orbitron',sans-serif;font-weight:900;font-size:clamp(1.05rem,2.6vw,1.5rem);letter-spacing:.12em;color:#fff;text-shadow:0 0 16px rgba(255,107,0,.5)}
.htext h1 span{color:var(--ember2)}
.htext h1 a{color:inherit;text-decoration:none}
.htext p{font-family:'Share Tech Mono',monospace;font-size:.68rem;color:var(--dim);letter-spacing:.2em;margin-top:3px}
.hstat{margin-left:auto;text-align:right;font-family:'Share Tech Mono',monospace;font-size:.66rem;color:var(--dim)}
.hstat .live{color:var(--green)} .hstat .live::before{content:"●";margin-right:6px;animation:blink 1.4s steps(1) infinite}
@keyframes blink{50%{opacity:.25}}

/* ===== MODULE TABS + PANES ===== */
.tabs{display:flex;flex-wrap:wrap;gap:8px;margin-top:18px}
.tab{font-family:'Orbitron',sans-serif;font-weight:700;font-size:.68rem;letter-spacing:.14em;
  padding:11px 18px;border-radius:10px;border:1px solid var(--line);background:var(--gun2);color:var(--dim);cursor:pointer;transition:all .15s}
.tab:hover{color:var(--text)}
.tab.sel{border-color:var(--ember);color:#fff;background:rgba(255,107,0,.12);box-shadow:0 0 16px rgba(255,107,0,.3)}
.pane{display:none;margin-top:16px;border:1px solid var(--line);border-radius:12px;background:var(--panel);padding:24px}
.pane.on{display:block;animation:fade .25s ease}
@keyframes fade{from{opacity:0;transform:translateY(6px)}to{opacity:1;transform:none}}

h2.sec{font-family:'Orbitron',sans-serif;font-size:.95rem;letter-spacing:.1em;color:#fff;margin-bottom:14px}
h2.sec::before{content:"// ";color:var(--ember2)}
h3.sub{font-family:'Orbitron',sans-serif;font-size:.78rem;letter-spacing:.1em;color:var(--ember2);margin:22px 0 10px}
.pane p{font-size:1.02rem;line-height:1.7;color:var(--text);margin-bottom:13px;max-width:72ch}
.pane p b{color:#fff} .dim{color:var(--dim)}
code{font-family:'Share Tech Mono',monospace;background:rgba(255,107,0,.1);padding:1px 6px;border-radius:4px;font-size:.84em;color:var(--ember2)}
.callout{border:1px solid rgba(255,107,0,.4);border-left:3px solid var(--ember);border-radius:8px;background:rgba(255,107,0,.06);padding:14px 16px;margin:16px 0;font-size:.92rem;line-height:1.7}
.callout .ct{font-family:'Share Tech Mono',monospace;font-size:.64rem;letter-spacing:.22em;color:var(--ember2);display:block;margin-bottom:6px}

table{width:100%;border-collapse:collapse;margin:14px 0;font-size:.84rem}
th{font-family:'Share Tech Mono',monospace;font-size:.66rem;letter-spacing:.16em;color:var(--ember2);text-align:left;padding:9px 12px;border-bottom:1px solid var(--ember);background:rgba(255,107,0,.05)}
td{padding:8px 12px;border-bottom:1px solid var(--line);font-family:'Share Tech Mono',monospace;font-size:.8rem}
tr:hover td{background:rgba(255,255,255,.02)}
td.hl{color:var(--ember2);font-weight:bold}

.refgrid{display:grid;grid-template-columns:repeat(auto-fit,minmax(300px,1fr));gap:16px}
.refcard{border:1px solid var(--line);border-radius:10px;background:var(--gun3);padding:16px;overflow-x:auto}
.refcard h4{font-family:'Orbitron',sans-serif;font-size:.72rem;letter-spacing:.14em;color:#fff;margin-bottom:10px}
.refcard h4::before{content:"◈ ";color:var(--ember2)}

.step{border:1px solid var(--line);border-radius:10px;background:var(--gun3);margin-bottom:12px;overflow:hidden}
.step .shead{display:flex;align-items:center;gap:12px;padding:13px 16px;cursor:pointer}
.step .shead:hover{background:rgba(255,255,255,.02)}
.step .snum{font-family:'Orbitron',sans-serif;font-weight:700;font-size:.7rem;color:var(--ember2);min-width:64px;letter-spacing:.1em}
.step .stitle{font-size:.95rem;color:#fff;font-weight:600}
.step .reveal{margin-left:auto;font-family:'Share Tech Mono',monospace;font-size:.62rem;letter-spacing:.18em;color:var(--dim)}
.step .sbody{display:none;padding:4px 16px 16px 92px;font-size:.92rem;line-height:1.75;border-top:1px solid var(--line)}
.step.open .sbody{display:block} .step.open .reveal{color:var(--green)}
@media(max-width:640px){.step .sbody{padding-left:16px}}

/* ===== QUIZ ===== */
.q{border:1px solid var(--line);border-radius:10px;background:var(--gun3);padding:18px;margin-bottom:14px}
.q .qnum{font-family:'Share Tech Mono',monospace;font-size:.64rem;letter-spacing:.2em;color:var(--ember2);margin-bottom:8px}
.q .qtext{font-size:1rem;line-height:1.65;color:#fff;margin-bottom:12px}
.opt{display:block;width:100%;text-align:left;background:var(--gun2);border:1px solid var(--line);border-radius:8px;
  color:var(--text);font-family:'Chakra Petch',sans-serif;font-size:.92rem;padding:11px 14px;margin-bottom:8px;cursor:pointer;transition:all .12s}
.opt:hover{border-color:var(--dim)}
.opt .key{font-family:'Share Tech Mono',monospace;color:var(--ember2);margin-right:10px}
.opt.right{border-color:var(--green);background:rgba(68,221,68,.08);box-shadow:0 0 14px rgba(68,221,68,.15)}
.opt.wrong{border-color:var(--red);background:rgba(255,68,68,.08)}
.opt:disabled{cursor:default}
.expl{display:none;margin-top:10px;padding:12px 14px;border-radius:8px;font-size:.88rem;line-height:1.7;border:1px solid var(--line);background:var(--gun2)}
.expl.show{display:block}
.expl .et{font-family:'Share Tech Mono',monospace;font-size:.62rem;letter-spacing:.2em;display:block;margin-bottom:5px}
.scorebar{position:sticky;bottom:12px;display:flex;align-items:center;gap:16px;border:1px solid var(--ember);border-radius:10px;
  background:linear-gradient(135deg, rgba(255,107,0,.15), rgba(10,10,15,.95));backdrop-filter:blur(6px);padding:13px 18px;margin-top:18px;
  font-family:'Orbitron',sans-serif;font-size:.74rem;letter-spacing:.12em;box-shadow:0 0 24px rgba(255,107,0,.25)}
.scorebar b{color:var(--ember2);font-size:1rem}
.rebtn{margin-left:auto;font-family:'Share Tech Mono',monospace;font-size:.66rem;letter-spacing:.16em;
  background:transparent;border:1px solid var(--line);border-radius:8px;color:var(--dim);padding:8px 14px;cursor:pointer}
.rebtn:hover{color:var(--ember2);border-color:var(--ember)}

/* ===== TUTOR CHAT ===== */
.feed{height:46vh;overflow-y:auto;display:flex;flex-direction:column;gap:13px;border:1px solid var(--line);border-radius:10px;background:var(--gun2);padding:16px;margin-bottom:14px}
.feed::-webkit-scrollbar{width:6px}.feed::-webkit-scrollbar-thumb{background:var(--line);border-radius:3px}
.msg{max-width:85%;padding:12px 15px;border-radius:10px;font-size:.87rem;line-height:1.65;white-space:pre-wrap;word-wrap:break-word}
.msg.user{align-self:flex-end;background:linear-gradient(135deg,rgba(255,107,0,.18),rgba(255,136,0,.08));border:1px solid rgba(255,107,0,.4)}
.msg.bot{align-self:flex-start;background:var(--gun3);border:1px solid var(--line)}
.msg.bot .tag{font-family:'Share Tech Mono',monospace;font-size:.6rem;letter-spacing:.2em;color:var(--ember2);display:block;margin-bottom:6px}
.msg b{color:#fff}
.thinking{align-self:flex-start;font-family:'Share Tech Mono',monospace;font-size:.7rem;color:var(--ember2);letter-spacing:.18em}
.thinking::after{content:"▮";animation:blink 1s steps(1) infinite}
.chips{display:flex;flex-wrap:wrap;gap:8px;margin-bottom:12px}
.chip{font-family:'Share Tech Mono',monospace;font-size:.64rem;letter-spacing:.1em;padding:7px 12px;border-radius:999px;
  border:1px solid var(--line);background:var(--gun3);color:var(--dim);cursor:pointer}
.chip:hover{border-color:var(--ember);color:var(--ember2)}
.inbar{display:flex;gap:10px}
.inbar textarea{flex:1;resize:none;background:var(--gun);border:1px solid var(--line);border-radius:8px;color:var(--text);
  font-family:'Chakra Petch',sans-serif;font-size:.87rem;padding:11px 14px;min-height:46px}
.inbar textarea:focus{outline:none;border-color:var(--ember);box-shadow:0 0 12px rgba(255,107,0,.2)}
.send{font-family:'Orbitron',sans-serif;font-weight:700;font-size:.72rem;letter-spacing:.14em;
  background:linear-gradient(135deg,var(--ember),var(--ember2));border:none;border-radius:8px;color:#0a0a0f;padding:0 20px;cursor:pointer;
  box-shadow:0 0 16px rgba(255,107,0,.35)}
.send:disabled{filter:grayscale(.8);cursor:wait;box-shadow:none}
.locknote{border:1px solid var(--line);border-radius:10px;background:var(--gun3);padding:16px;font-size:.92rem;line-height:1.7;margin-bottom:14px}
.locknote a{color:var(--ember2)}

/* ===== TRACK DECK (index) — heavy-machine treatment =====
   Checkerboard accents (cyan #36d6ff / ember #ff6b00) are assigned BY GRID POSITION
   in CSS, not per-track, so the checkerboard holds across reflows. Column count is
   fixed per breakpoint (auto-fit hid the count and broke the 2-col case):
     3 cols → DOM odd/even (odd column count self-checkerboards);
     2 cols → (row+col) parity, which is period-4 in DOM order;
     1 col  → simple vertical alternation. */
.deck{display:grid;grid-template-columns:repeat(3,1fr);gap:24px;margin-top:24px}
.ccard:nth-child(odd){--accent:var(--ck-cyan)}
.ccard:nth-child(even){--accent:var(--ck-ember)}
@media (max-width:960px){
  .deck{grid-template-columns:repeat(2,1fr)}
  .ccard:nth-child(4n+1),.ccard:nth-child(4n){--accent:var(--ck-cyan)}
  .ccard:nth-child(4n+2),.ccard:nth-child(4n+3){--accent:var(--ck-ember)}
}
@media (max-width:640px){
  .deck{grid-template-columns:1fr}
  .ccard:nth-child(odd){--accent:var(--ck-cyan)}
  .ccard:nth-child(even){--accent:var(--ck-ember)}
}

.ccard{--accent:var(--ck-cyan);position:relative;display:block;text-decoration:none;color:inherit;cursor:pointer;
  padding:24px 22px 20px;border:1px solid rgba(255,255,255,.06);border-radius:14px;
  background:linear-gradient(160deg,#1b1d2a 0%,#0e0f16 60%,#14151f 100%);
  overflow:hidden;isolation:isolate;
  clip-path:polygon(0 0, calc(100% - 22px) 0, 100% 22px, 100% 100%, 0 100%);
  box-shadow:inset 1px 1px 0 rgba(255,255,255,.06), inset -1px -1px 0 rgba(0,0,0,.6), 0 18px 40px -22px rgba(0,0,0,.9);
  transition:transform .35s cubic-bezier(.2,.7,.2,1), box-shadow .35s ease, border-color .35s ease}

/* brushed-metal grain */
.ccard::before{content:"";position:absolute;inset:0;z-index:-2;
  background:repeating-linear-gradient(96deg, rgba(255,255,255,.018) 0, rgba(255,255,255,.018) 1px, transparent 1px, transparent 3px);
  mix-blend-mode:screen;opacity:.7}
/* diagonal light-sweep (desynced per card below) */
.ccard::after{content:"";position:absolute;top:-60%;left:-40%;z-index:-1;width:60%;height:220%;
  background:linear-gradient(105deg, transparent 0%, rgba(255,255,255,.05) 45%, rgba(255,255,255,.10) 50%, rgba(255,255,255,.05) 55%, transparent 100%);
  transform:rotate(8deg);animation:csweep 8s ease-in-out infinite}
.ccard:nth-child(2)::after{animation-duration:9.4s;animation-delay:1.1s}
.ccard:nth-child(3)::after{animation-duration:7.2s;animation-delay:2.3s}
.ccard:nth-child(4)::after{animation-duration:9.9s;animation-delay:.6s}
.ccard:nth-child(5)::after{animation-duration:7.7s;animation-delay:1.8s}
.ccard:nth-child(6)::after{animation-duration:8.8s;animation-delay:3.1s}
@keyframes csweep{0%{left:-45%;opacity:0}20%{opacity:1}80%{opacity:1}100%{left:125%;opacity:0}}

/* top accent rail — inset on the right so it stops before the cut-corner notch (TODO a) */
.ccard .crail{position:absolute;top:0;left:0;height:3px;width:calc(100% - 24px);z-index:3;
  background:linear-gradient(90deg, transparent, var(--accent) 20%, #fff 50%, var(--accent) 80%, transparent);
  background-size:220% 100%;animation:cshimmer 4.5s linear infinite;box-shadow:0 0 14px var(--accent);opacity:.9}
@keyframes cshimmer{from{background-position:0 0}to{background-position:220% 0}}

/* corner rivets (tl, bl, br — NOT tr; that corner is the notch) */
.ccard .rivet{position:absolute;width:6px;height:6px;border-radius:50%;z-index:3;
  background:radial-gradient(circle at 35% 30%, #3a3d4d, #0b0c12 70%);box-shadow:inset 0 0 0 1px rgba(255,255,255,.05)}
.ccard .rivet.tl{top:12px;left:12px}.ccard .rivet.bl{bottom:12px;left:12px}.ccard .rivet.br{bottom:12px;right:12px}

.ccode{font-family:'Share Tech Mono',monospace;font-size:.72rem;letter-spacing:.24em;text-transform:uppercase;
  color:var(--accent);text-shadow:0 0 12px color-mix(in srgb, var(--accent) 55%, transparent);margin-bottom:10px}
.ccard h2{font-family:'Orbitron',sans-serif;font-weight:700;font-size:1.2rem;line-height:1.14;letter-spacing:.02em;color:#e7ecf5;margin:0 0 10px}
.ccard p{font-weight:400;font-size:.82rem;line-height:1.55;color:#bcc8e0;margin:0 0 16px}

/* recessed data-ticker window */
.ccard .cwin{position:relative;height:18px;width:128px;margin-bottom:16px;border-radius:3px;overflow:hidden;
  background:#04050a;box-shadow:inset 0 1px 3px rgba(0,0,0,.9), inset 0 0 0 1px rgba(255,255,255,.05);
  display:flex;align-items:center;padding:0 7px}
.ccard .cstream{white-space:nowrap;font-family:'Share Tech Mono',monospace;font-size:10px;letter-spacing:.12em;
  color:var(--accent);text-shadow:0 0 6px color-mix(in srgb, var(--accent) 50%, transparent);animation:croll 6s linear infinite}
.ccard:nth-child(2) .cstream{animation-duration:7.5s}.ccard:nth-child(3) .cstream{animation-duration:5.5s}
.ccard:nth-child(4) .cstream{animation-duration:8s}.ccard:nth-child(5) .cstream{animation-duration:6.5s}
.ccard:nth-child(6) .cstream{animation-duration:7s}
@keyframes croll{from{transform:translateX(0)}to{transform:translateX(-50%)}}

.cmeta{display:flex;gap:22px;align-items:flex-end;margin-top:0;font-family:'Share Tech Mono',monospace}
.cmeta span{font-size:.62rem;letter-spacing:.18em;color:#9aa1b5;text-transform:uppercase}
.cmeta b{display:block;font-size:1.02rem;color:#e7ecf5;letter-spacing:.04em;margin-top:3px;font-weight:400}
.cmeta .cstatus{margin-left:auto;display:flex;align-items:center;gap:8px;color:var(--accent);letter-spacing:.2em}
.cmeta .cdot{width:10px;height:10px;border-radius:50%;background:var(--accent);flex:none;animation:cbreathe 2.4s ease-in-out infinite}
@keyframes cbreathe{0%,100%{box-shadow:0 0 4px 0 var(--accent);transform:scale(1)}50%{box-shadow:0 0 14px 2px var(--accent);transform:scale(1.12)}}

.ccard:hover,.ccard:focus-visible{transform:translateY(-7px);border-color:color-mix(in srgb, var(--accent) 40%, transparent);
  box-shadow:inset 1px 1px 0 rgba(255,255,255,.08), inset -1px -1px 0 rgba(0,0,0,.6), 0 28px 60px -26px rgba(0,0,0,.95), 0 0 30px -6px color-mix(in srgb, var(--accent) 55%, transparent), 0 0 0 1px color-mix(in srgb, var(--accent) 30%, transparent)}
.ccard:focus-visible{outline:2px solid var(--accent);outline-offset:3px}
.ccard:hover .crail,.ccard:focus-visible .crail{opacity:1;animation-duration:2.2s}
.ccard:hover .cdot,.ccard:focus-visible .cdot{animation-duration:1.1s}
.ccard:hover .cstream,.ccard:focus-visible .cstream{animation-duration:3s}

/* ===== PRICING BAND ===== */
.band{margin-top:28px;border:1px solid var(--line);border-radius:12px;padding:18px 22px;
  background:linear-gradient(135deg, rgba(255,107,0,.06), transparent 60%);display:flex;flex-wrap:wrap;gap:18px;align-items:center}
.band .price{font-family:'Orbitron',sans-serif;font-weight:900;font-size:1.9rem;color:#fff;text-shadow:0 0 18px rgba(255,107,0,.5)}
.band .price small{font-size:.75rem;color:var(--ember2);letter-spacing:.15em;display:block;font-weight:500}
.band p{font-size:.82rem;color:var(--dim);max-width:520px;line-height:1.6}
.band .cta{margin-left:auto;font-family:'Orbitron',sans-serif;font-weight:700;font-size:.72rem;letter-spacing:.16em;
  padding:13px 26px;border-radius:8px;border:1px solid var(--ember);color:var(--ember2);background:transparent;cursor:pointer;transition:all .15s;text-decoration:none}
.band .cta:hover{background:rgba(255,107,0,.12);box-shadow:0 0 22px rgba(255,107,0,.3)}

/* ===== MODULE MANIFEST (course page) ===== */
.rail{border:1px solid var(--line);border-radius:12px;background:var(--panel);padding:14px;margin-top:18px}
.rail h3{font-family:'Orbitron',sans-serif;font-size:.72rem;letter-spacing:.2em;color:var(--dim);margin:4px 4px 10px}
.mod{width:100%;text-align:left;background:transparent;border:1px solid transparent;border-radius:8px;
  color:var(--text);font-family:'Chakra Petch',sans-serif;font-size:.95rem;padding:11px 12px;cursor:pointer;
  display:flex;gap:12px;align-items:baseline;transition:background .15s, border-color .15s;text-decoration:none}
.mod:hover{background:var(--gun3);border-color:var(--line)}
.mod .n{font-family:'Share Tech Mono',monospace;font-size:.68rem;color:var(--ember2);min-width:36px}
.mod .status{margin-left:auto;font-family:'Share Tech Mono',monospace;font-size:.6rem;letter-spacing:.16em}
.mod .status.ready{color:var(--green)}
.mod.pending{opacity:.45;cursor:default}
.mod.pending:hover{background:transparent;border-color:transparent}
.mod .topics{display:block;font-size:.86rem;color:var(--read);margin-top:4px;line-height:1.6}
.back{font-family:'Share Tech Mono',monospace;font-size:.7rem;letter-spacing:.15em;color:var(--dim);
  background:transparent;border:1px solid var(--line);border-radius:8px;padding:7px 12px;cursor:pointer;text-decoration:none;display:inline-block;margin-top:16px}
.back:hover{color:var(--ember2);border-color:var(--ember)}

/* ===== UNLOCK / FORMS ===== */
.formcard{border:1px solid var(--line);border-radius:12px;background:var(--panel);padding:24px;margin-top:18px;max-width:520px}
.formcard label{display:block;font-family:'Share Tech Mono',monospace;font-size:.66rem;letter-spacing:.2em;color:var(--dim);margin:14px 0 6px}
.formcard input{width:100%;background:var(--gun);border:1px solid var(--line);border-radius:8px;color:var(--text);
  font-family:'Chakra Petch',sans-serif;font-size:.88rem;padding:11px 14px}
.formcard input:focus{outline:none;border-color:var(--ember);box-shadow:0 0 12px rgba(255,107,0,.2)}
.formcard .send{margin-top:18px;padding:12px 24px}
.statusline{font-family:'Share Tech Mono',monospace;font-size:.74rem;letter-spacing:.12em;margin-top:14px}
.statusline.ok{color:var(--green)} .statusline.bad{color:var(--red)}

/* ===== GATE (Phase 1 temporary curtain) ===== */
.gate-overlay{position:fixed;inset:0;z-index:99;background:var(--gun);display:flex;align-items:center;justify-content:center;flex-direction:column;gap:18px}
.gate-overlay .glyph{font-family:'Orbitron',sans-serif;font-size:2rem;color:var(--ember);text-shadow:0 0 22px rgba(255,107,0,.6)}
.gate-overlay h2{font-family:'Orbitron',sans-serif;font-size:.95rem;letter-spacing:.18em;color:#fff}
.gate-overlay p{font-family:'Share Tech Mono',monospace;font-size:.68rem;letter-spacing:.18em;color:var(--dim)}
.gate-overlay input{background:var(--gun2);border:1px solid var(--line);border-radius:8px;color:var(--text);
  font-family:'Share Tech Mono',monospace;font-size:.9rem;padding:12px 16px;text-align:center;letter-spacing:.1em;width:280px}
.gate-overlay input:focus{outline:none;border-color:var(--ember);box-shadow:0 0 12px rgba(255,107,0,.25)}
.gate-overlay .bad{color:var(--red);font-size:.68rem;font-family:'Share Tech Mono',monospace;letter-spacing:.18em;min-height:1em}

/* ===== SIGNATURE PILL ===== */
.sigwrap{display:flex;justify-content:center;margin-top:38px}
.sig-outer{padding:2px;border-radius:999px;background:linear-gradient(90deg,#ff4444,#ff8800,#44dd44)}
.sig-inner{background:#0a0a0f;border-radius:999px;padding:8px 22px}
.sig-inner span{font-weight:bold;font-size:11px;background:linear-gradient(to right,#fb923c,#f87171,#4ade80);
  -webkit-background-clip:text;background-clip:text;color:transparent}

/* ===== LANGUAGE TOGGLE (header EN/ES) ===== */
.langtoggle{display:flex;gap:2px;align-self:center;margin-left:14px;flex-shrink:0;
  border:1px solid var(--line);border-radius:8px;overflow:hidden;background:var(--gun)}
.langtoggle .langopt{font-family:'Share Tech Mono',monospace;font-size:.66rem;letter-spacing:.12em;
  color:var(--dim);text-decoration:none;padding:6px 11px;line-height:1;transition:background .15s,color .15s}
.langtoggle .langopt:hover{color:var(--ember2)}
.langtoggle .langopt.on{background:linear-gradient(135deg,var(--ember),var(--ember2));color:#0a0a0f;font-weight:700}

/* ===== EXIT LINK (header — back to the DigitalEdge hub) ===== */
.exitlink{font-family:'Share Tech Mono',monospace;font-size:.66rem;letter-spacing:.12em;
  color:var(--dim);text-decoration:none;align-self:center;flex-shrink:0;margin-left:10px;
  padding:6px 11px;border:1px solid var(--line);border-radius:8px;background:var(--gun);
  transition:color .15s,border-color .15s}
.exitlink:hover{color:var(--ember2);border-color:var(--ember2)}