/* ============================================================
   pumperps — hyperliquid perps terminal
   premium dark trading-cockpit theme
   ============================================================ */
:root{
  /* base */
  --bg:#07090b;
  --bg-grad:#090c0f;
  --strip:#0a0e11;
  --panel:#0e1317;
  --panel-2:#121a20;
  --panel-3:#090d10;      /* inputs / wells */
  --line:#182127;
  --line-2:#26343c;
  --line-3:#334650;
  /* text */
  --txt:#e8eef1;
  --txt-2:#b4c0c7;
  --dim:#7e8d95;
  --dim-2:#54646c;
  --dim2:#54646c;
  /* brand / accent */
  --mint:#50D2C1;
  --mint-2:#97FCE4;
  --mint-d:#1e5f58;
  --blue:#4c86ff;
  --blue-d:#1d3a73;
  /* semantic up/down */
  --up:#2fe08a;
  --up-d:#145c3d;
  --down:#ff5b6b;
  --down-d:#6e2029;
  --amber:#e6b24d;
  --amber-bg:#17110322;
  /* type */
  --ui:"Inter","Inter var",system-ui,-apple-system,"Segoe UI",Roboto,sans-serif;
  --mono:"JetBrains Mono",ui-monospace,"SF Mono","DejaVu Sans Mono",Menlo,Consolas,monospace;
  --radius:11px;
  --radius-sm:8px;
  --shadow:0 10px 30px -12px rgba(0,0,0,.6);
  --inset:inset 0 1px 0 rgba(255,255,255,.03);
}
*{box-sizing:border-box}
html,body{
  margin:0;padding:0;
  background:
    radial-gradient(1200px 600px at 80% -10%, rgba(80,210,193,.055), transparent 60%),
    radial-gradient(900px 500px at 0% 0%, rgba(76,134,255,.05), transparent 55%),
    var(--bg);
  background-attachment:fixed;
  color:var(--txt);
  font-family:var(--ui);
  font-size:13px;line-height:1.5;
  -webkit-font-smoothing:antialiased;text-rendering:optimizeLegibility;
}
.num,table,input,.v,.mono{font-family:var(--mono);font-variant-numeric:tabular-nums;font-feature-settings:"tnum" 1,"zero" 1}
a{color:var(--mint);text-decoration:none}
a:hover{color:var(--mint-2);text-decoration:none}
button{font-family:var(--ui);cursor:pointer}
::selection{background:rgba(80,210,193,.28);color:#fff}
::-webkit-scrollbar{width:10px;height:10px}
::-webkit-scrollbar-track{background:transparent}
::-webkit-scrollbar-thumb{background:#1c262c;border:2px solid transparent;background-clip:padding-box;border-radius:8px}
::-webkit-scrollbar-thumb:hover{background:#2a3942;background-clip:padding-box}

/* ============================= header ============================= */
.strip{
  display:flex;align-items:center;justify-content:space-between;gap:14px;
  padding:0 18px;height:58px;
  background:linear-gradient(180deg,rgba(18,26,32,.75),rgba(10,14,17,.9));
  border-bottom:1px solid var(--line);
  backdrop-filter:blur(10px);-webkit-backdrop-filter:blur(10px);
  position:sticky;top:0;z-index:40;flex-wrap:wrap;
}
.brand{display:flex;align-items:center;gap:11px;min-width:0}
.brand .brandlogo{
  display:block;width:30px;height:30px;flex:none;border-radius:9px;
  background:#0c1216;border:1px solid var(--line-2);padding:2px;
  box-shadow:0 2px 8px rgba(0,0,0,.4);
}
.brand .mark{font-family:var(--ui);font-weight:800;font-size:17px;letter-spacing:-.3px;color:var(--txt)}
.brand .mark b{color:var(--mint);font-weight:800}
.brand .tag{color:var(--dim-2);font-size:11.5px;font-weight:500;padding-left:11px;margin-left:3px;border-left:1px solid var(--line-2)}
.strip .right{display:flex;align-items:center;gap:9px;flex-wrap:wrap}

.net{
  display:inline-flex;align-items:center;gap:7px;
  font-size:10.5px;font-weight:600;letter-spacing:.6px;color:var(--dim);
  border:1px solid var(--line-2);background:rgba(10,14,17,.6);
  padding:6px 10px;border-radius:999px;text-transform:uppercase;
}
.net b{color:var(--mint-2);font-weight:700}
.dot{display:inline-block;width:7px;height:7px;border-radius:50%;background:var(--dim-2);box-shadow:0 0 0 0 rgba(47,224,138,0)}
.dot.live{background:var(--up);animation:pulse 2.4s infinite}
@keyframes pulse{0%{box-shadow:0 0 0 0 rgba(47,224,138,.5)}70%{box-shadow:0 0 0 6px rgba(47,224,138,0)}100%{box-shadow:0 0 0 0 rgba(47,224,138,0)}}

/* buttons */
.btn{
  background:#141d24;color:var(--txt);border:1px solid var(--line-2);
  padding:8px 14px;border-radius:9px;font-size:12.5px;font-weight:600;
  transition:border-color .15s,background .15s,transform .05s;
}
.btn:hover{border-color:var(--line-3);background:#18232b}
.btn:active{transform:translateY(1px)}
.btn.sm{padding:6px 11px;font-size:11.5px;border-radius:8px}
.btn.primary{
  background:linear-gradient(180deg,#5fe0cf,#34b7a6);color:#042a26;border:1px solid #6ff0df;
  box-shadow:0 4px 14px -4px rgba(80,210,193,.5),var(--inset);
}
.btn.primary:hover{background:linear-gradient(180deg,#6ff0df,#3ec6b4);border-color:#8bffee}
.btn.danger{background:#241316;border-color:var(--down-d);color:var(--down)}
.btn.danger:hover{background:#2d171b;border-color:#8a2a34}
.btn:disabled{opacity:.42;cursor:not-allowed;transform:none}
#connect-btn{min-width:124px;text-align:center}

/* ============================= risk banner ============================= */
.risk{
  background:linear-gradient(180deg,rgba(40,28,6,.5),rgba(26,18,4,.5));
  border-bottom:1px solid #33260c;color:#d9bd77;
  font-size:11px;padding:7px 16px;text-align:center;line-height:1.55;font-weight:500;
}
.risk b{color:var(--amber);font-weight:700}


/* ============================= coin CA strip ============================= */
.ca-strip{
  display:flex;align-items:center;gap:10px;flex-wrap:wrap;
  padding:7px 16px;font-size:11.5px;
  background:linear-gradient(180deg,rgba(14,24,28,.9),rgba(9,14,17,.92));
  border-bottom:1px solid var(--line);
}
.ca-strip .ca-tag{color:var(--dim-2);text-transform:uppercase;letter-spacing:.6px;font-weight:600;font-size:10px}
.ca-strip .ca-tick{color:var(--mint);font-weight:700;font-family:var(--ui)}
.ca-strip .ca-addr{
  font-family:var(--mono,"JetBrains Mono",monospace);color:var(--txt);
  background:rgba(255,255,255,.03);border:1px solid var(--line-2);
  padding:3px 8px;border-radius:7px;font-size:11px;
  max-width:100%;overflow:hidden;text-overflow:ellipsis;white-space:nowrap;
}
.ca-copy{
  background:#141d24;color:var(--mint-2);border:1px solid var(--line-2);
  padding:3px 10px;border-radius:7px;font-size:10.5px;font-weight:600;cursor:pointer;
  transition:border-color .15s,background .15s,color .15s;
}
.ca-copy:hover{border-color:var(--line-3);background:#18232b}
.ca-copy.ok{color:var(--up);border-color:var(--up)}
.ca-copy.sm{padding:2px 8px;font-size:10px}
.ca-pf{color:var(--dim);font-weight:600;font-size:11px}
.ca-pf:hover{color:var(--mint)}
.foot-ca{color:var(--dim-2);font-size:10.5px}
.foot-ca code{font-family:var(--mono,monospace);color:var(--dim)}
@media(max-width:620px){.ca-strip .ca-addr{font-size:10px}}

/* ============================= layout ============================= */
.wrap{display:grid;grid-template-columns:minmax(0,1fr) 360px;gap:14px;padding:16px;max-width:1460px;margin:0 auto}
@media(max-width:960px){.wrap{grid-template-columns:1fr;padding:12px;gap:12px}}
.col{display:flex;flex-direction:column;gap:14px;min-width:0}
@media(max-width:960px){.col{gap:12px}}

.card{
  background:linear-gradient(180deg,rgba(255,255,255,.012),transparent),var(--panel);
  border:1px solid var(--line);border-radius:var(--radius);
  box-shadow:var(--shadow),var(--inset);overflow:hidden;
}
.card h2{
  margin:0;padding:12px 15px;font-family:var(--ui);
  font-size:11px;letter-spacing:1.3px;text-transform:uppercase;color:var(--dim);
  border-bottom:1px solid var(--line);display:flex;justify-content:space-between;align-items:center;
  font-weight:700;background:rgba(255,255,255,.012);
}
.card h2 .mono-addr,.card h2 #trade-mkt{font-family:var(--mono)}
.card .body{padding:14px 15px}

/* ============================= account ============================= */
.acct{display:grid;grid-template-columns:repeat(4,1fr);gap:1px;background:var(--line)}
.acct .cell{background:var(--panel);padding:13px 15px;transition:background .15s}
.acct .cell:hover{background:var(--panel-2)}
.acct .cell .k{color:var(--dim-2);font-size:10px;text-transform:uppercase;letter-spacing:.7px;font-weight:600}
.acct .cell .v{font-size:19px;margin-top:5px;font-weight:600;color:var(--txt);letter-spacing:-.2px}
.acct .cell .v.pos{color:var(--up)}
.acct .cell .v.neg{color:var(--down)}
@media(max-width:620px){.acct{grid-template-columns:repeat(2,1fr)}.acct .cell .v{font-size:17px}}
.mono-addr{color:var(--dim);font-size:11px;font-weight:500}

/* ============================= tables ============================= */
.tblwrap{max-height:470px;overflow:auto}
table{width:100%;border-collapse:collapse;font-size:12.5px}
thead th{
  position:sticky;top:0;z-index:1;
  background:#0c1114;color:var(--dim-2);text-transform:uppercase;
  font-size:10px;letter-spacing:.7px;font-weight:700;text-align:right;
  padding:9px 13px;border-bottom:1px solid var(--line);white-space:nowrap;
  font-family:var(--ui);user-select:none;
}
thead th:first-child{text-align:left}
thead th.sortable{cursor:pointer;transition:color .15s}
thead th.sortable:hover{color:var(--txt-2)}
thead th .car{opacity:0;margin-left:5px;font-size:9px;color:var(--mint);transition:opacity .15s}
thead th.sortable:hover .car{opacity:.4}
thead th.active{color:var(--txt-2)}
thead th.active .car{opacity:1}
tbody td{
  text-align:right;padding:9px 13px;border-bottom:1px solid rgba(24,33,39,.6);
  white-space:nowrap;color:var(--txt-2);
}
tbody td:first-child{text-align:left;font-weight:600;color:var(--txt);font-family:var(--ui)}
tbody tr{cursor:pointer;transition:background .1s}
tbody tr:hover{background:var(--panel-2)}
tbody tr:last-child td{border-bottom:none}
/* selected market row */
tbody tr.sel{background:linear-gradient(90deg,rgba(80,210,193,.1),rgba(80,210,193,.02))}
tbody tr.sel td{border-bottom-color:rgba(80,210,193,.18)}
tbody tr.sel td:first-child{color:var(--mint);box-shadow:inset 3px 0 0 var(--mint)}
.pos{color:var(--up)}
.neg{color:var(--down)}
tbody td.lev{color:var(--dim-2)}
.empty{color:var(--dim-2);padding:22px 14px;text-align:center;font-size:12.5px;font-family:var(--ui)}

.mkt-filter{
  font-family:var(--mono);background:var(--panel-3);border:1px solid var(--line-2);
  color:var(--txt);padding:6px 10px;border-radius:8px;font-size:11.5px;width:140px;outline:none;
  transition:border-color .15s,box-shadow .15s;
}
.mkt-filter::placeholder{color:var(--dim-2)}
.mkt-filter:focus{border-color:var(--mint-d);box-shadow:0 0 0 3px rgba(80,210,193,.12)}

/* ============================= trade panel ============================= */
.seg{
  display:flex;gap:4px;background:var(--panel-3);border:1px solid var(--line);
  border-radius:10px;padding:4px;margin-bottom:12px;
}
.seg button{
  flex:1;background:transparent;border:1px solid transparent;color:var(--dim);
  padding:9px 0;font-size:12.5px;font-weight:700;border-radius:7px;letter-spacing:.3px;
  transition:all .15s;text-transform:capitalize;
}
.seg button:hover{color:var(--txt-2)}
.seg button.on-long{background:linear-gradient(180deg,rgba(47,224,138,.18),rgba(47,224,138,.08));color:var(--up);border-color:rgba(47,224,138,.35);box-shadow:inset 0 1px 0 rgba(255,255,255,.05)}
.seg button.on-short{background:linear-gradient(180deg,rgba(255,91,107,.18),rgba(255,91,107,.08));color:var(--down);border-color:rgba(255,91,107,.35);box-shadow:inset 0 1px 0 rgba(255,255,255,.05)}
.seg button.on{background:#17232a;color:var(--txt);border-color:var(--line-2)}

.field{margin-bottom:13px}
.field > label{display:block;color:var(--dim-2);font-size:10px;text-transform:uppercase;letter-spacing:.7px;margin-bottom:6px;font-weight:600}
.field .inp{
  display:flex;align-items:center;gap:8px;background:var(--panel-3);
  border:1px solid var(--line-2);border-radius:9px;padding:10px 12px;
  transition:border-color .15s,box-shadow .15s;
}
.field .inp:focus-within{border-color:var(--mint-d);box-shadow:0 0 0 3px rgba(80,210,193,.12)}
.field .inp input{flex:1;background:none;border:none;color:var(--txt);font-family:var(--mono);font-size:16px;font-weight:600;outline:none;width:100%;min-width:0}
.field .inp input::placeholder{color:var(--dim-2);font-weight:500}
.field .inp .suf{color:var(--dim-2);font-size:12px;font-weight:600;font-family:var(--mono)}

.chips{display:flex;gap:6px;margin-top:8px}
.chips button{
  flex:1;background:var(--panel-3);border:1px solid var(--line);color:var(--dim);
  border-radius:8px;padding:7px 0;font-size:11.5px;font-weight:600;font-family:var(--mono);
  transition:all .12s;
}
.chips button:hover{border-color:var(--mint-d);color:var(--mint);background:rgba(80,210,193,.06)}
.chips button:active{transform:translateY(1px)}

/* leverage */
.lev-row{display:flex;justify-content:space-between;align-items:center;margin-bottom:8px}
.lev-row label{margin:0}
.lev-row .v{color:var(--mint);font-size:16px;font-weight:700;font-family:var(--mono)}
#lev-range{
  -webkit-appearance:none;appearance:none;width:100%;height:6px;border-radius:999px;cursor:pointer;
  background:linear-gradient(90deg,var(--mint) 0%,var(--mint) var(--pct,10%),#1c272e var(--pct,10%),#1c272e 100%);
  outline:none;margin:2px 0;
}
#lev-range::-webkit-slider-thumb{
  -webkit-appearance:none;width:17px;height:17px;border-radius:50%;
  background:radial-gradient(circle at 35% 30%,#f4fffc,#c7fff4);
  border:2px solid var(--mint);box-shadow:0 2px 7px rgba(0,0,0,.55);cursor:pointer;
}
#lev-range::-webkit-slider-thumb:hover{box-shadow:0 0 0 5px rgba(80,210,193,.16),0 2px 7px rgba(0,0,0,.55)}
#lev-range::-moz-range-thumb{width:16px;height:16px;border-radius:50%;background:#e9fffb;border:2px solid var(--mint);cursor:pointer}
#lev-range::-moz-range-progress{background:var(--mint);height:6px;border-radius:999px}
.lev-scale{display:flex;justify-content:space-between;color:var(--dim-2);font-size:10px;margin-top:7px;font-family:var(--mono)}

/* reduce-only */
.chk{display:flex;align-items:center;gap:8px;cursor:pointer;color:var(--dim);font-size:11.5px;font-weight:600;text-transform:uppercase;letter-spacing:.4px}
.chk input{accent-color:var(--mint);width:15px;height:15px;cursor:pointer}

/* summary */
.summary{border-top:1px dashed var(--line-2);margin-top:6px;padding-top:12px;font-size:12.5px;display:flex;flex-direction:column;gap:6px}
.summary .row{display:flex;justify-content:space-between;align-items:center;color:var(--dim)}
.summary .row b{color:var(--txt);font-weight:600;font-family:var(--mono);font-variant-numeric:tabular-nums}
.summary .row.fee b{color:var(--amber)}

/* submit */
.submit{
  width:100%;padding:14px 0;font-size:14px;font-weight:800;border-radius:10px;margin-top:14px;
  border:1px solid;letter-spacing:.3px;text-transform:capitalize;transition:all .15s,transform .05s;
}
.submit.long{background:linear-gradient(180deg,#2fe08a,#1cbd71);border-color:#49eca0;color:#042417;box-shadow:0 6px 18px -6px rgba(47,224,138,.5),var(--inset)}
.submit.long:hover:not(:disabled){background:linear-gradient(180deg,#49eca0,#24cd7d)}
.submit.short{background:linear-gradient(180deg,#ff5b6b,#e23b4c);border-color:#ff7682;color:#2a0509;box-shadow:0 6px 18px -6px rgba(255,91,107,.5),var(--inset)}
.submit.short:hover:not(:disabled){background:linear-gradient(180deg,#ff7682,#f0485a)}
.submit:active:not(:disabled){transform:translateY(1px)}
.submit:disabled{opacity:.4;cursor:not-allowed;background:#1a242b;border-color:var(--line-2);color:var(--dim);box-shadow:none}

/* how it works */
.howto{color:var(--dim);font-size:12px;line-height:1.75}
.howto b{color:var(--txt-2)}

/* ============================= modal ============================= */
.modal-bg{
  position:fixed;inset:0;background:rgba(4,6,8,.68);display:none;align-items:center;justify-content:center;
  z-index:80;padding:16px;backdrop-filter:blur(6px);-webkit-backdrop-filter:blur(6px);
}
.modal-bg.show{display:flex;animation:fade .18s ease}
@keyframes fade{from{opacity:0}to{opacity:1}}
.modal{
  background:linear-gradient(180deg,#121a20,#0e1317);border:1px solid var(--line-2);
  border-radius:14px;max-width:400px;width:100%;
  box-shadow:0 30px 80px -20px rgba(0,0,0,.8),0 0 0 1px rgba(255,255,255,.03);
  animation:pop .2s cubic-bezier(.2,.9,.3,1.2);
}
@keyframes pop{from{opacity:0;transform:translateY(10px) scale(.97)}to{opacity:1;transform:none}}
.modal h3{margin:0;padding:14px 18px;font-family:var(--ui);font-size:11.5px;text-transform:uppercase;letter-spacing:1.2px;border-bottom:1px solid var(--line);color:var(--txt);font-weight:700}
.modal .body{padding:16px 18px}
.modal .confirm-row{display:flex;justify-content:space-between;align-items:center;padding:7px 0;color:var(--dim);font-size:12.5px;border-bottom:1px solid rgba(24,33,39,.5)}
.modal .confirm-row:last-of-type{border-bottom:none}
.modal .confirm-row b{color:var(--txt);font-family:var(--mono);font-variant-numeric:tabular-nums;font-weight:600}
.modal .confirm-row.big{padding:4px 0 12px;margin-bottom:6px;border-bottom:1px solid var(--line)}
.modal .confirm-row.big span{font-family:var(--ui);font-weight:800;font-size:15px;letter-spacing:.5px}
.modal .confirm-row.big span.pos{color:var(--up)}
.modal .confirm-row.big span.neg{color:var(--down)}
.modal .confirm-row.big b{font-size:17px;font-weight:700}
.modal .warn{background:linear-gradient(180deg,rgba(40,28,6,.6),rgba(26,18,4,.4));border:1px solid #33260c;color:#d9bd77;font-size:11px;padding:10px 12px;border-radius:9px;margin:14px 0;line-height:1.5}
.modal .actions{display:flex;gap:10px;margin-top:4px}
.modal .actions .btn{flex:1;text-align:center;padding:11px 0}

/* ============================= builder note / notice ============================= */
.notice{background:linear-gradient(180deg,rgba(30,24,10,.5),rgba(20,16,8,.4));border:1px solid #33280f;color:#cbb377;font-size:11px;padding:10px 12px;border-radius:9px;margin:12px 0 0;line-height:1.55}

/* ============================= toast ============================= */
#log{position:fixed;bottom:16px;left:16px;right:16px;max-width:460px;margin:0 auto;z-index:90;display:flex;flex-direction:column;gap:8px;pointer-events:none}
.toast{
  background:rgba(14,19,23,.96);border:1px solid var(--line-2);border-left:3px solid var(--dim-2);
  border-radius:10px;padding:11px 14px;font-size:12.5px;color:var(--txt);
  box-shadow:0 12px 30px -8px rgba(0,0,0,.7);backdrop-filter:blur(8px);
  animation:slidein .25s ease;
}
@keyframes slidein{from{opacity:0;transform:translateY(10px)}to{opacity:1;transform:none}}
.toast.ok{border-left-color:var(--up)}
.toast.err{border-left-color:var(--down)}
.toast.info{border-left-color:var(--mint)}

/* ============================= footer ============================= */
footer{border-top:1px solid var(--line);padding:22px 16px;color:var(--dim-2);font-size:11px;text-align:center;line-height:1.8;margin-top:6px}
footer a{color:var(--dim)}
footer b{color:var(--dim)}

/* ============================= responsive ============================= */
@media(max-width:620px){
  .strip{height:auto;padding:10px 14px;gap:10px}
  .brand .tag{display:none}
  .strip .right{width:100%;justify-content:flex-start}
  #connect-btn{flex:1}
  .wrap{padding:10px;gap:10px}
  .card .body{padding:13px}
  tbody td,thead th{padding:9px 10px}
  tbody td:first-child{font-size:12.5px}
  .btn{padding:9px 13px}
}
@media(max-width:400px){
  .net{font-size:10px;padding:5px 8px}
  .acct .cell .v{font-size:16px}
}

/* ============================= brand swirl accent ============================= */
.brand-accent{
  position:fixed;top:-70px;right:-90px;z-index:0;pointer-events:none;
  width:min(46vw,640px);aspect-ratio:1024/1024;
  background:url(/swirl.png) no-repeat center/contain;
  opacity:.17;filter:saturate(1.08);
  -webkit-mask-image:radial-gradient(70% 70% at 70% 30%,#000 35%,transparent 78%);
          mask-image:radial-gradient(70% 70% at 70% 30%,#000 35%,transparent 78%);
}
@media(max-width:1200px){.brand-accent{width:min(52vw,520px);opacity:.14}}
@media(max-width:960px){.brand-accent{width:min(60vw,420px);top:-50px;right:-70px;opacity:.11}}
@media(max-width:620px){.brand-accent{display:none}}
@media(prefers-reduced-motion:no-preference){
  .brand-accent{animation:accentfloat 14s ease-in-out infinite}
}
@keyframes accentfloat{0%,100%{transform:translateY(0)}50%{transform:translateY(14px)}}