/* DApps Platform visual refresh — brand system inspired by the supplied DP logo */
:root{
  --brand-blue:#116dff;
  --brand-cyan:#18d9f3;
  --brand-deep:#06101d;
  --panel-glass:rgba(10,24,42,.86);
  --panel-glass-2:rgba(12,29,50,.96);
  --brand-line:rgba(94,151,218,.22);
  --brand-glow:0 18px 60px rgba(0,98,255,.13);
}
html{background:#02060b}
body{background:#02060b}
.app-shell{
  width:min(100%,1180px);
  background:
    radial-gradient(circle at 13% 0%,rgba(0,119,255,.18),transparent 28%),
    radial-gradient(circle at 88% 3%,rgba(0,230,255,.10),transparent 24%),
    linear-gradient(180deg,#050b14 0%,#07111f 55%,#050b14 100%);
  border-left:1px solid rgba(255,255,255,.025);
  border-right:1px solid rgba(255,255,255,.025);
}
.topbar{
  height:76px;
  background:rgba(3,9,17,.78);
  border-bottom:1px solid rgba(130,176,224,.10);
  backdrop-filter:blur(22px) saturate(140%);
}
.brand{cursor:pointer;user-select:none}
.brand-mark{
  position:relative;
  width:46px;height:46px;border-radius:14px;
  color:transparent;font-size:0;
  background:linear-gradient(145deg,#0a67ff 8%,#066cff 38%,#12dff3 100%);
  box-shadow:0 10px 30px rgba(0,108,255,.32),inset 0 1px 0 rgba(255,255,255,.32);
  overflow:hidden;
}
.brand-mark::before{
  content:"DP";color:#fff;font-size:14px;letter-spacing:-1.5px;font-weight:900;
  position:absolute;inset:0;display:grid;place-items:center;
  transform:skewX(-8deg);text-shadow:0 1px 6px rgba(0,0,0,.28)
}
.brand-mark::after{
  content:"";position:absolute;inset:-35% 35% auto -20%;height:75%;
  background:linear-gradient(90deg,transparent,rgba(255,255,255,.55),transparent);
  transform:rotate(-18deg)
}
.brand-copy strong{font-size:20px;font-weight:800;letter-spacing:-.035em}
.brand-copy span{color:#7f95ae;letter-spacing:.02em}
.icon-btn,.avatar-btn{transition:.2s ease}
.icon-btn:hover,.avatar-btn:hover{transform:translateY(-1px);filter:brightness(1.15)}
.avatar-btn{background:linear-gradient(145deg,#123157,#0a1728);border-color:#44698f}
.gateway-hero{
  min-height:306px;margin-top:18px;border-radius:24px;padding:42px 44px;
  grid-template-columns:1fr;
  background:
    radial-gradient(circle at 76% 42%,rgba(14,207,255,.17),transparent 18%),
    radial-gradient(circle at 82% 45%,rgba(11,101,255,.26),transparent 32%),
    linear-gradient(128deg,#06101d 0%,#08182b 57%,#07111e 100%);
  border:1px solid rgba(91,152,222,.20);
  box-shadow:var(--brand-glow);
}
.gateway-hero::before{
  content:"";position:absolute;right:7%;top:50%;width:270px;height:270px;
  transform:translateY(-50%) rotate(-9deg);border-radius:38% 62% 58% 42%;
  background:
    radial-gradient(circle at 50% 50%,transparent 42%,rgba(24,219,243,.23) 43%,rgba(11,99,255,.18) 55%,transparent 56%);
  filter:drop-shadow(0 0 28px rgba(0,137,255,.22));pointer-events:none
}
.gateway-hero::after{
  content:"DP";position:absolute;right:11%;top:50%;transform:translateY(-50%) skewX(-8deg);
  font-size:74px;font-weight:900;letter-spacing:-10px;
  background:linear-gradient(135deg,#1676ff,#11dff0);-webkit-background-clip:text;background-clip:text;color:transparent;
  opacity:.9;text-shadow:0 0 34px rgba(0,158,255,.12);pointer-events:none
}
.gateway-copy{position:relative;z-index:2;max-width:650px}
.gateway-copy .eyebrow{color:#49d9f6}
.gateway-copy h1{font-size:clamp(36px,5vw,54px);max-width:650px;line-height:1.02;margin-top:10px}
.gateway-copy p{font-size:14px;color:#a8b8ca;letter-spacing:.02em}
.hero-trade-btn{
  background:linear-gradient(135deg,#0875ff,#12cfea);border:0;
  box-shadow:0 12px 32px rgba(0,117,255,.28);transition:.2s ease
}
.hero-trade-btn:hover{transform:translateY(-2px);box-shadow:0 16px 36px rgba(0,117,255,.38)}
.asset-hero-card{
  margin-top:18px;border-radius:20px;
  background:
    radial-gradient(circle at 0% 0%,rgba(24,217,243,.16),transparent 30%),
    linear-gradient(120deg,#0b2748 0%,#0b3557 48%,#0a3d46 100%);
  border:1px solid rgba(54,170,230,.24);box-shadow:0 16px 40px rgba(0,0,0,.18)
}
.asset-main strong{font-size:46px;letter-spacing:-.035em}
.six-actions{gap:12px}
.six-actions button{
  height:106px;border-radius:16px;background:linear-gradient(180deg,rgba(15,34,57,.95),rgba(7,18,32,.95));
  border:1px solid rgba(109,159,214,.16);box-shadow:0 10px 24px rgba(0,0,0,.11);
  transition:transform .18s ease,border-color .18s ease,background .18s ease
}
.six-actions button:hover{transform:translateY(-3px);border-color:rgba(56,173,255,.45);background:linear-gradient(180deg,#122a47,#0a1d32)}
.action-icon{width:38px;height:38px;border-radius:12px;display:grid;place-items:center;background:rgba(255,255,255,.035)}
.home-market-card,.panel{
  background:linear-gradient(180deg,var(--panel-glass-2),rgba(6,16,28,.96));
  border-color:var(--brand-line);
  box-shadow:0 14px 42px rgba(0,0,0,.18)
}
.home-market-card{border-radius:20px;padding:22px}
.home-market-tabs button.active{background:linear-gradient(135deg,rgba(15,112,255,.9),rgba(19,176,218,.82))}
.home-market-row{border-radius:12px;transition:.18s ease}
.home-market-row:hover{background:rgba(35,83,133,.13)}
.primary-btn,.submit-trade,.pledge-btn{
  background:linear-gradient(135deg,#0876ff,#13cde9);
  box-shadow:0 10px 25px rgba(0,111,255,.17);transition:.2s ease
}
.primary-btn:hover,.submit-trade:hover,.pledge-btn:hover{transform:translateY(-1px);filter:brightness(1.08)}
.trade-header{margin-top:18px}
.chart-panel,.short-trade-card,.positions-panel{border-radius:20px}
.direction-btn,.duration-grid button,.quick-amounts button{transition:.18s ease}
.direction-btn:hover,.duration-grid button:hover,.quick-amounts button:hover{transform:translateY(-1px);border-color:rgba(63,163,255,.45)}
.page-header{padding-top:28px}
.page-header h1{letter-spacing:-.04em}
.pledge-card{transition:.2s ease}
.pledge-card:hover{transform:translateY(-4px);border-color:rgba(50,171,255,.4)}
.mobile-nav{
  background:rgba(4,11,20,.93)!important;backdrop-filter:blur(18px);
  border-top:1px solid rgba(105,153,205,.18)!important
}
.mobile-nav .trade-center span{background:linear-gradient(135deg,#0876ff,#18d9f3)!important;box-shadow:0 8px 24px rgba(0,120,255,.28)}
@media (max-width:720px){
  main{padding-left:14px;padding-right:14px}
  .topbar{height:68px;padding:0 16px}
  .brand-mark{width:40px;height:40px;border-radius:12px}
  .brand-copy strong{font-size:17px}.brand-copy span{font-size:10px}
  .gateway-hero{min-height:278px;padding:30px 22px;border-radius:20px}
  .gateway-hero::before{width:170px;height:170px;right:-5%;top:72%;opacity:.72}
  .gateway-hero::after{font-size:46px;right:6%;top:73%;opacity:.8}
  .gateway-copy{max-width:92%}
  .gateway-copy h1{font-size:35px;max-width:330px}
  .gateway-copy p{max-width:290px;line-height:1.55}
  .asset-hero-card{padding:22px 20px}
  .asset-main strong{font-size:36px}
  .six-actions{gap:8px}
  .six-actions button{height:86px;border-radius:14px}
  .action-icon{width:32px;height:32px;font-size:22px}
  .home-market-card{padding:16px 12px}
}