:root{
  --bg:#07111f;--panel:#0f1d2e;--panel2:#15263a;--text:#f2f6fb;--muted:#95a7bc;
  --good:#29c77c;--bad:#ff6b6b;--warn:#f1c75b;--accent:#4d9cff;--line:#23364d;
}
*{box-sizing:border-box}body{margin:0;font-family:-apple-system,BlinkMacSystemFont,"Segoe UI",Roboto,Arial,sans-serif;background:linear-gradient(180deg,#07111f,#0a1524);color:var(--text);min-height:100vh}
button,input,select{font:inherit}.wrap{max-width:860px;margin:auto;padding:18px 14px 90px}.top{display:flex;align-items:center;justify-content:space-between;gap:12px;margin-bottom:14px}.brand{font-size:20px;font-weight:800}.badge{padding:7px 10px;border-radius:999px;background:#17365a;color:#a9d1ff;font-size:12px;font-weight:700}.grid{display:grid;grid-template-columns:repeat(2,1fr);gap:10px}.card{background:rgba(15,29,46,.96);border:1px solid var(--line);border-radius:16px;padding:16px;box-shadow:0 8px 30px rgba(0,0,0,.18)}.hero{grid-column:1/-1}.label{font-size:12px;color:var(--muted);margin-bottom:6px}.value{font-size:26px;font-weight:800;letter-spacing:-.5px}.sub{font-size:13px;color:var(--muted);margin-top:5px}.good{color:var(--good)}.bad{color:var(--bad)}.warn{color:var(--warn)}h2{font-size:16px;margin:22px 0 10px}button{border:0;border-radius:12px;padding:13px 14px;font-weight:800;cursor:pointer;background:var(--accent);color:white}.secondary{background:#1a2f48;color:#d6e6f7}.danger{background:#47242a;color:#ffb6b6}.full{width:100%}.row{display:flex;gap:9px;align-items:center}.row>*{flex:1}.signal{display:grid;grid-template-columns:1fr auto;gap:10px;align-items:center;padding:13px 0;border-bottom:1px solid var(--line)}.signal:last-child{border:0}.symbol{font-weight:800}.score{font-size:12px;padding:5px 8px;border-radius:10px;background:#17365a}.reason{font-size:12px;color:var(--muted);margin-top:3px}.position{padding:12px 0;border-bottom:1px solid var(--line)}.position:last-child{border:0}.tiny{font-size:11px;color:var(--muted)}.login{max-width:420px;margin:12vh auto;padding:22px}.login input,.settings input,.settings select{width:100%;padding:13px;border-radius:12px;border:1px solid var(--line);background:#0b1727;color:white;margin:8px 0 12px}.hidden{display:none!important}.notice{padding:12px;border-radius:12px;background:#12263d;color:#c5dcf6;font-size:13px;line-height:1.45}.actionbox{border-left:4px solid var(--accent);padding-left:12px}.actiontitle{font-size:22px;font-weight:900}.footer{position:fixed;bottom:0;left:0;right:0;background:rgba(7,17,31,.94);backdrop-filter:blur(10px);border-top:1px solid var(--line);padding:10px 14px}.footer .inner{max-width:860px;margin:auto;display:flex;gap:8px}.footer button{flex:1;padding:10px;font-size:12px;background:#12263d}.footer button.active{background:#214d7a}.tab{display:none}.tab.active{display:block}.spinner{display:inline-block;width:14px;height:14px;border:2px solid #ffffff44;border-top-color:white;border-radius:50%;animation:spin .8s linear infinite}@keyframes spin{to{transform:rotate(360deg)}}
@media(max-width:520px){.value{font-size:22px}.card{padding:14px}.wrap{padding-top:12px}.grid{gap:8px}}