/* NOXA design system */
:root{
  --bg:#0a0a0a; --bg-1:#0f0f0f; --bg-2:#141414; --bg-3:#1a1a1a;
  --line:#1a1a1a; --line-2:#222; --line-3:#2a2a2a;
  --text:#fafafa; --text-2:#999; --text-3:#666; --text-4:#444;
  --lime:#c4ff3d; --lime-2:#a3d624; --lime-d:#7ba01a;
  --red:#ff4d4d; --green:#5ce28a; --amber:#ffb84d;
  --sans:'Inter',-apple-system,system-ui,sans-serif;
  --mono:'JetBrains Mono',ui-monospace,Menlo,Consolas,monospace;
  --sidebar-w:220px;
  --topbar-h:56px;
}

*{box-sizing:border-box}
html,body{margin:0;padding:0;background:var(--bg)}
body{
  color:var(--text);font-family:var(--sans);font-weight:400;font-size:14px;line-height:1.5;
  -webkit-font-smoothing:antialiased;text-rendering:optimizeLegibility;
}
a{color:inherit;text-decoration:none}
::selection{background:var(--lime);color:#0a0a0a}

button{font-family:inherit;cursor:pointer}
input,textarea,select{font-family:inherit}

/* ─── APP SHELL ─── */
.app{display:grid;grid-template-columns:var(--sidebar-w) 1fr;min-height:100vh}
@media(max-width:880px){.app{grid-template-columns:1fr}}

.sidebar{
  background:var(--bg);border-right:1px solid var(--line);
  position:sticky;top:0;height:100vh;display:flex;flex-direction:column;z-index:40;
  overflow-y:auto;
}
@media(max-width:880px){.sidebar{display:none}}

.sidebar-brand{display:flex;align-items:center;gap:10px;padding:18px 20px;border-bottom:1px solid var(--line);height:var(--topbar-h)}
.sidebar-brand .mk{width:14px;height:14px;background:var(--lime);position:relative;flex-shrink:0}
.sidebar-brand .mk::before,.sidebar-brand .mk::after{content:"";position:absolute;width:5px;height:5px;background:var(--bg)}
.sidebar-brand .mk::before{top:0;left:0}
.sidebar-brand .mk::after{bottom:0;right:0}
.sidebar-brand .name{font-weight:900;font-size:14px;letter-spacing:5px;color:var(--text)}

.sidebar-section{padding:18px 14px 6px;font-family:var(--mono);font-size:9px;letter-spacing:3px;color:var(--text-4);text-transform:uppercase}
.sidebar a.nav{
  display:flex;align-items:center;gap:10px;padding:9px 16px;
  font-family:var(--mono);font-size:11px;letter-spacing:2px;color:var(--text-3);
  text-transform:uppercase;transition:color .12s;border-left:2px solid transparent;
}
.sidebar a.nav:hover{color:var(--text)}
.sidebar a.nav.active{color:var(--lime);border-left-color:var(--lime);background:rgba(196,255,61,.04)}
.sidebar a.nav .ic{display:inline-block;width:14px;text-align:center;color:var(--text-4);font-size:13px}
.sidebar a.nav.active .ic{color:var(--lime)}

.sidebar-footer{margin-top:auto;padding:18px;font-family:var(--mono);font-size:9px;letter-spacing:2px;color:var(--text-4);border-top:1px solid var(--line);text-transform:uppercase}
.sidebar-footer a{display:block;padding:4px 0}
.sidebar-footer a:hover{color:var(--lime)}

/* ─── TOPBAR ─── */
.topbar{
  position:sticky;top:0;z-index:30;height:var(--topbar-h);
  display:flex;align-items:center;gap:14px;padding:0 28px;
  background:rgba(10,10,10,.85);backdrop-filter:blur(12px);
  border-bottom:1px solid var(--line);
}
@media(max-width:880px){.topbar{padding:0 20px}}
.topbar .topbar-mobile-brand{display:none;align-items:center;gap:8px}
@media(max-width:880px){.topbar .topbar-mobile-brand{display:flex}}
.topbar .topbar-mobile-brand .mk{width:14px;height:14px;background:var(--lime)}
.topbar .topbar-mobile-brand .name{font-weight:900;font-size:13px;letter-spacing:5px}
.topbar .crumb{font-family:var(--mono);font-size:10px;letter-spacing:2px;color:var(--text-3);text-transform:uppercase}
.topbar .crumb .lime{color:var(--lime)}
.topbar .spacer{flex:1}

.btn{
  display:inline-flex;align-items:center;gap:8px;font-size:11px;font-weight:800;letter-spacing:2px;
  padding:9px 14px;border:1px solid transparent;cursor:pointer;
  transition:all .12s ease;background:transparent;color:var(--text);
  text-transform:uppercase;line-height:1;font-family:var(--sans);
}
.btn-primary{background:var(--lime);color:#0a0a0a}
.btn-primary:hover{background:#fff}
.btn-ghost{border-color:var(--line-2);color:var(--text-2)}
.btn-ghost:hover{border-color:var(--lime);color:var(--text)}
.btn-line{border-color:var(--lime);color:var(--lime)}
.btn-line:hover{background:var(--lime);color:#0a0a0a}
.btn-buy{background:var(--green);color:#0a0a0a;flex:1;justify-content:center;padding:14px;font-size:12px;letter-spacing:3px}
.btn-buy:hover{background:#fff}
.btn-sell{background:var(--red);color:#0a0a0a;flex:1;justify-content:center;padding:14px;font-size:12px;letter-spacing:3px}
.btn-sell:hover{background:#fff}
.btn[disabled]{opacity:.4;cursor:not-allowed}
.btn-tiny{padding:5px 10px;font-size:10px;letter-spacing:1px}

.dot{width:6px;height:6px;border-radius:50%;background:var(--lime);box-shadow:0 0 6px rgba(196,255,61,.6)}
.dot.pulse{animation:dotp 1.6s ease-in-out infinite}
@keyframes dotp{0%,100%{box-shadow:0 0 0 0 rgba(196,255,61,.6)}50%{box-shadow:0 0 0 6px rgba(196,255,61,0)}}

/* ─── MAIN CANVAS ─── */
.canvas{padding:28px 32px 80px;max-width:1400px}
@media(max-width:680px){.canvas{padding:20px}}

.page-head{display:flex;align-items:flex-end;gap:14px;margin-bottom:28px;flex-wrap:wrap}
.page-tag{font-family:var(--mono);font-size:10px;letter-spacing:3px;color:var(--text-3);text-transform:uppercase;margin-bottom:8px}
.page-tag .lime{color:var(--lime)}
.page-head h1{font-weight:900;font-size:clamp(36px,5vw,64px);letter-spacing:-2px;line-height:1;color:var(--text);margin:0}
.page-head h1 .lime{color:var(--lime)}
.page-head .lead{font-size:15px;color:var(--text-2);margin:8px 0 0;max-width:580px}

/* ─── CARDS ─── */
.card{background:var(--bg-1);border:1px solid var(--line);padding:24px}
.card-head{display:flex;align-items:center;justify-content:space-between;margin-bottom:14px}
.card-head h3{font-family:var(--mono);font-size:10px;letter-spacing:3px;color:var(--text-3);text-transform:uppercase;font-weight:600;margin:0}
.card-head h3 .lime{color:var(--lime)}

/* ─── SECTION META ─── */
.section-meta{display:flex;align-items:baseline;gap:14px;font-family:var(--mono);font-size:10px;letter-spacing:3px;color:var(--text-3);text-transform:uppercase;margin-bottom:18px}
.section-meta .num{color:var(--lime)}
.section-meta .line{flex:1;height:1px;background:var(--line)}

/* ─── INPUTS ─── */
.field{margin-bottom:18px}
.field label{display:block;font-family:var(--mono);font-size:10px;letter-spacing:2px;color:var(--text-3);text-transform:uppercase;margin-bottom:7px}
.field input,.field textarea,.field select{
  width:100%;background:var(--bg);border:1px solid var(--line-2);
  padding:11px 13px;font-size:13px;color:var(--text);outline:none;transition:border-color .12s;
}
.field input:focus,.field textarea:focus,.field select:focus{border-color:var(--lime)}
.field input::placeholder,.field textarea::placeholder{color:var(--text-4)}
.field textarea{min-height:70px;resize:vertical}
.field .hint{font-family:var(--mono);font-size:10px;letter-spacing:1px;color:var(--text-4);margin-top:5px;text-transform:uppercase}

/* ─── EMPTY ─── */
.empty{padding:36px;text-align:center;color:var(--text-3);font-family:var(--mono);font-size:11px;letter-spacing:2px;text-transform:uppercase}
.spinner{display:inline-block;width:10px;height:10px;border:1px solid var(--text-4);border-top-color:var(--lime);border-radius:50%;animation:sp 0.8s linear infinite;margin-right:8px;vertical-align:-1px}
@keyframes sp{to{transform:rotate(360deg)}}

/* ─── STATUS BOX ─── */
.status-box{margin-top:12px;padding:12px;font-family:var(--mono);font-size:10px;display:none;letter-spacing:1px;border:1px solid;text-transform:uppercase}
.status-box.show{display:block}
.status-box.info{background:rgba(196,255,61,.05);border-color:rgba(196,255,61,.3);color:var(--lime)}
.status-box.error{background:rgba(255,77,77,.05);border-color:rgba(255,77,77,.3);color:var(--red)}
.status-box.success{background:rgba(92,226,138,.05);border-color:rgba(92,226,138,.3);color:var(--green)}
.status-box a{color:inherit;text-decoration:underline}

/* ─── MODALS ─── */
.modal{position:fixed;inset:0;background:rgba(0,0,0,.85);z-index:100;display:none;align-items:flex-start;justify-content:center;padding:32px 18px;backdrop-filter:blur(8px);overflow-y:auto}
.modal.show{display:flex}
.modal-inner{background:var(--bg-1);border:1px solid var(--line-2);max-width:680px;width:100%;padding:40px clamp(24px,4vw,48px);margin:auto;position:relative}
.modal-inner.narrow{max-width:420px}
.modal h3{font-weight:900;font-size:32px;letter-spacing:-1px;margin:0 0 6px;color:var(--text);line-height:1}
.modal h3 .lime{color:var(--lime)}
.modal .subtitle{font-family:var(--mono);font-size:10px;letter-spacing:3px;color:var(--lime);text-transform:uppercase;margin-bottom:14px}
.modal h4{font-weight:700;font-size:16px;margin:24px 0 8px;color:var(--text)}
.modal p{color:var(--text-2);font-size:13px;line-height:1.65;margin:0 0 12px}
.modal ul{padding-left:18px;color:var(--text-2);font-size:13px;line-height:1.65;margin:0 0 12px}
.modal ul li{margin-bottom:5px}
.modal strong{color:var(--text);font-weight:600}
.modal code{font-family:var(--mono);background:rgba(196,255,61,.08);color:var(--lime);padding:1px 5px;font-size:11px}
.modal-close{background:none;border:none;color:var(--text-3);cursor:pointer;font-size:22px;position:absolute;top:14px;right:16px;line-height:1;font-family:var(--mono)}
.modal-close:hover{color:var(--lime)}
.wallet-pick{display:flex;align-items:center;gap:12px;width:100%;padding:12px 16px;background:var(--bg);border:1px solid var(--line-2);cursor:pointer;color:var(--text);font-size:13px;text-align:left;margin-bottom:6px;transition:all .12s}
.wallet-pick:hover{border-color:var(--lime);background:var(--bg-2)}
.wallet-pick .ico{width:30px;height:30px;background:var(--lime);color:#0a0a0a;display:grid;place-items:center;font-family:var(--mono);font-weight:700;font-size:13px;flex-shrink:0}
.wallet-pick .meta{flex:1}
.wallet-pick .meta .name{font-weight:600}
.wallet-pick .meta .sub{font-family:var(--mono);font-size:10px;color:var(--text-3);margin-top:1px;letter-spacing:1px;text-transform:uppercase}

.wallet-badge .addr{font-family:var(--mono);font-size:10px;color:var(--text);letter-spacing:1px}