*{box-sizing:border-box} :root{--ink:#202b3b;--blue:#315cf5;--bg:#f6f8fb;--line:#dfe5ee;--shadow:#202b3b}
body{margin:0;background:var(--bg);color:var(--ink);font:500 15px/1.5 system-ui,-apple-system,Segoe UI,sans-serif;padding-bottom:85px}
a{color:inherit;text-decoration:none}.topbar{height:76px;background:#fff;border-bottom:1px solid var(--line);display:flex;align-items:center;justify-content:space-between;padding:0 max(20px,calc((100% - 1040px)/2));gap:12px;position:sticky;top:0;z-index:10}
.brand{font-weight:900;font-size:21px;letter-spacing:-.6px;color:#101828;white-space:nowrap}.brand-mark{color:#f36c27;font-size:28px;margin-right:7px}
.top-actions{display:flex;align-items:center;gap:9px}.balance,.account{padding:10px 14px;border-radius:14px;background:#edf3ff;color:#2456d8;font-weight:800}.account{background:#111c31;color:#fff}
.ticker{white-space:nowrap;overflow:hidden;background:#fff;border-bottom:1px solid var(--line);padding:12px 20px;text-align:center;font-size:12px;font-weight:800;color:#556174}
.container{max-width:900px;margin:26px auto;padding:0 20px}.page-title{font-size:27px;font-weight:900;letter-spacing:-.7px;margin:8px 0 4px}.muted{color:#7b8492}.card{background:#fff;border:2px solid var(--ink);border-radius:20px;padding:22px;margin:18px 0;box-shadow:4px 5px 0 var(--shadow)}
.grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:14px}.stat{border:2px solid var(--ink);border-radius:15px;padding:15px;text-align:center;background:#f0f4fa}.stat strong{display:block;font-size:20px}.field{margin:18px 0}.field label{display:block;font-size:13px;font-weight:900;letter-spacing:.6px;margin-bottom:8px;text-transform:uppercase}.input,select,textarea{width:100%;border:3px solid var(--ink);border-radius:15px;background:#fff;padding:17px 16px;font:600 16px system-ui;color:var(--ink);outline:none}.input:focus,select:focus,textarea:focus{border-color:var(--blue)}.btn{border:0;border-radius:14px;background:var(--blue);color:#fff;padding:15px 18px;font-size:16px;font-weight:900;cursor:pointer;display:inline-block;text-align:center}.btn.dark{background:#111;color:#fff}.btn.light{background:#eef3ff;color:var(--blue);border:1px solid #dbe4ff}.btn.full{width:100%}.notice{padding:15px;border-radius:14px;background:#fff1a0;border:2px solid #111;font-weight:700}.success{background:#dcfce7;padding:12px;border-radius:12px}.error{background:#fee2e2;padding:12px;border-radius:12px}.tabs{display:flex;gap:10px;overflow:auto;padding:8px 0 16px}.tab{flex:0 0 auto;border:1px solid var(--line);border-radius:18px;padding:12px 18px;background:#fff;font-weight:800}.tab.active{background:#111c31;color:#fff}.table-wrap{overflow:auto;border:1px solid var(--line);border-radius:14px;background:#fff}table{border-collapse:collapse;width:100%;min-width:550px}th,td{padding:13px;text-align:left;border-bottom:1px solid var(--line)}th{background:#f2f5fa;font-size:12px;text-transform:uppercase}.pill{display:inline-block;padding:5px 10px;border-radius:99px;background:#e9efff;color:#2d55ce;font-size:12px;font-weight:900}.bottom-nav{position:fixed;bottom:0;left:0;right:0;z-index:20;background:#fff;border-top:1px solid var(--line);display:flex;justify-content:space-around;padding:8px 5px calc(8px + env(safe-area-inset-bottom));box-shadow:0 -4px 20px #1b2a3a0c}.bottom-nav a{display:flex;flex:1;flex-direction:column;align-items:center;gap:1px;color:#7b8492;font-size:11px;font-weight:800;padding:6px;border-radius:12px}.bottom-nav a span{font-size:24px;line-height:1.2}.bottom-nav a.active{color:var(--blue);background:#f1f5ff}.auth{max-width:560px;margin:30px auto}.auth .card{padding:26px}.admin-nav{display:flex;gap:8px;flex-wrap:wrap;margin:15px 0}.admin-nav a{padding:9px 12px;background:#fff;border:1px solid var(--line);border-radius:10px;font-weight:800}.admin-nav a:hover{background:#edf3ff}
@media(min-width:800px){body{padding-bottom:25px}.bottom-nav{position:static;max-width:600px;margin:20px auto 0;border:1px solid var(--line);border-radius:18px;box-shadow:none}.container{padding:0 24px}}
@media(max-width:520px){.topbar{height:66px;padding:0 14px}.brand{font-size:18px}.balance{font-size:12px;padding:9px}.account{font-size:12px;padding:9px}.ticker{text-align:left}.container{padding:0 15px;margin:18px auto}.page-title{font-size:24px}.card{padding:17px;margin:15px 0;border-radius:17px}.grid{gap:10px}.input,select,textarea{padding:16px 13px}.auth .card{padding:20px}.btn{width:100%}}

.ticker{position:relative}.ticker-track{display:inline-block;min-width:max-content;animation:ticker-scroll 24s linear infinite}.ticker:hover .ticker-track{animation-play-state:paused}@keyframes ticker-scroll{0%{transform:translateX(35vw)}100%{transform:translateX(-55%)}}@media(prefers-reduced-motion:reduce){.ticker-track{animation:none;white-space:normal}}

/* Responsive layout hardening: phones, tablets and narrow admin screens */
html{width:100%;overflow-x:hidden;-webkit-text-size-adjust:100%;}
body{width:100%;min-width:0;overflow-x:hidden;overflow-wrap:anywhere;}
img,svg,video,canvas,iframe{max-width:100%;}
.container,.auth,main{min-width:0;}
.grid>*{min-width:0;}
.card,.stat,.notice,.success,.error{overflow-wrap:anywhere;}
input,select,textarea,button{max-width:100%;}
.input,select,textarea{min-width:0;}
.table-wrap{width:100%;max-width:100%;-webkit-overflow-scrolling:touch;}
.admin-nav{max-width:100%;}
.admin-nav a{white-space:normal;overflow-wrap:anywhere;}
@media(max-width:767px){
  body{font-size:14px;padding-bottom:88px;}
  .topbar{height:auto;min-height:62px;padding:10px 12px;gap:8px;flex-wrap:wrap;}
  .brand{font-size:17px;letter-spacing:-.3px;max-width:100%;}
  .brand-mark{font-size:23px;margin-right:4px;}
  .top-actions{gap:6px;max-width:100%;}
  .balance,.account{padding:8px 10px;font-size:12px;border-radius:11px;}
  .ticker{padding:10px 12px;font-size:11px;}
  .container{margin:14px auto;padding:0 12px;}
  .page-title{font-size:clamp(21px,6vw,25px);line-height:1.2;letter-spacing:-.4px;}
  .card{padding:15px;margin:13px 0;border-radius:15px;box-shadow:3px 3px 0 var(--shadow);}
  .grid{grid-template-columns:repeat(2,minmax(0,1fr));gap:9px;}
  .stat{padding:11px 8px;font-size:12px;border-radius:12px;}
  .stat strong{font-size:18px;overflow-wrap:anywhere;}
  .field{margin:14px 0;}
  .input,select,textarea{font-size:16px;padding:13px 12px;border-width:2px;border-radius:12px;}
  .btn{padding:13px 14px;font-size:15px;white-space:normal;}
  .tabs{gap:7px;max-width:100%;}
  .tab{padding:10px 13px;font-size:13px;}
  .admin-nav{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:7px;}
  .admin-nav a{padding:10px;font-size:12px;text-align:center;}
  .table-wrap{border-radius:11px;}
  table{min-width:600px;}
  th,td{padding:10px;font-size:12px;}
  .auth{width:100%;margin:16px auto;padding:0 12px;}
  .auth .card{padding:17px;}
  .bottom-nav{padding:7px 3px calc(7px + env(safe-area-inset-bottom));}
  .bottom-nav a{font-size:10px;padding:6px 2px;min-width:0;}
  .bottom-nav a span{font-size:21px;}
}
@media(max-width:360px){
  .topbar{align-items:flex-start;}
  .top-actions{width:100%;justify-content:flex-end;}
  .grid{grid-template-columns:minmax(0,1fr);}
  .admin-nav{grid-template-columns:minmax(0,1fr);}
  .bottom-nav a{font-size:9px;}
  .bottom-nav a span{font-size:19px;}
}
@media(min-width:768px) and (max-width:1024px){
  .container{max-width:860px;padding-left:22px;padding-right:22px;}
  .topbar{padding-left:22px;padding-right:22px;}
}

/* Reference-inspired wallet header, scrolling trust strip and app-like bottom shortcuts */
.balance{display:inline-flex;align-items:center;justify-content:center;gap:10px;min-height:48px;padding:10px 18px;border:2px solid #dce7f7;border-radius:22px;background:#eff5ff;color:#2d5db9;font-size:20px;font-weight:900;white-space:nowrap}
.balance svg{width:25px;height:25px;fill:none;stroke:currentColor;stroke-width:1.8;stroke-linecap:round;stroke-linejoin:round;flex:none}
.logout-button{width:54px;height:54px;display:inline-flex;align-items:center;justify-content:center;border:2px solid #efbfc3;border-radius:18px;background:#ffebec;color:#b85b62}
.logout-button svg{width:23px;height:23px;fill:none;stroke:currentColor;stroke-width:1.8;stroke-linecap:round;stroke-linejoin:round}
.ticker{padding:14px 0;color:#273447;font-size:16px;font-weight:850;border-top:1px solid #edf0f5;border-bottom:2px solid #e5eaf2}
.ticker-track{animation-duration:18s;display:inline-block;padding-right:20px}
.bottom-nav{max-width:none;width:100%;border-radius:0;margin:0;padding:10px 8px calc(10px + env(safe-area-inset-bottom));gap:6px;box-shadow:0 -3px 18px #1d2c3e0a}
.bottom-nav a{min-height:70px;justify-content:center;gap:4px;font-size:15px;font-weight:800;border-radius:24px;color:#697586}
.bottom-nav a svg{width:34px;height:34px;fill:none;stroke:currentColor;stroke-width:1.8;stroke-linecap:round;stroke-linejoin:round}
.bottom-nav a span{font-size:15px;line-height:1.2}
.bottom-nav a.active{background:#f3f7ff;color:#2f63d8}
@media(min-width:800px){.bottom-nav{position:static;max-width:760px;margin:20px auto;border:1px solid var(--line);border-radius:22px;box-shadow:none}}
@media(max-width:767px){
 .topbar{flex-wrap:nowrap;min-height:78px;padding:10px 14px}
 .brand{font-size:clamp(15px,4.4vw,21px);overflow:hidden;text-overflow:ellipsis}
 .top-actions{width:auto;flex:none;justify-content:flex-end}
 .balance{min-height:48px;font-size:clamp(15px,4vw,20px);padding:8px 12px;border-radius:20px;gap:7px}
 .balance svg{width:23px;height:23px}
 .logout-button{width:48px;height:48px;border-radius:16px;flex:none}
 .ticker{font-size:15px;padding:13px 0}
 .bottom-nav{position:fixed;left:0;right:0;bottom:0;min-height:84px;padding:7px 6px calc(7px + env(safe-area-inset-bottom));}
 .bottom-nav a{min-height:72px;padding:8px 3px;border-radius:22px;font-size:14px}
 .bottom-nav a svg{width:32px;height:32px}
 .bottom-nav a span{font-size:14px}
}
@media(max-width:380px){.topbar{padding:9px 9px;gap:6px}.brand{font-size:15px}.balance{font-size:14px;padding:7px 8px}.balance svg{width:20px;height:20px}.logout-button{width:42px;height:44px}.bottom-nav a{font-size:12px}.bottom-nav a span{font-size:12px}.bottom-nav a svg{width:28px;height:28px}}