:root{color-scheme:dark;--bg:#0b1220;--card:#121d30;--line:#23334d;--text:#ecf3ff;--muted:#9dadc6;--accent:#24dcc2}*{box-sizing:border-box}body{margin:0;background:radial-gradient(ellipse at top right,#153b4545,transparent 65%),var(--bg);color:var(--text);font:15px/1.8 system-ui,-apple-system,"Myanmar Sangam MN",sans-serif;min-height:100vh}.shell{max-width:790px;margin:auto;padding:35px 24px}header,.row,footer,.brand{display:flex;align-items:center;justify-content:space-between;gap:16px}.brand{justify-content:flex-start}.brand img{height:48px;width:48px;border-radius:14px}.brand strong{font-size:23px;line-height:1.1}.brand span{display:block;font-size:10px;letter-spacing:2px;color:var(--muted)}.pill{border:1px solid var(--line);border-radius:30px;padding:5px 13px;font-size:12px;color:var(--accent);white-space:nowrap}.intro{padding:46px 0 20px}.eyebrow{color:var(--muted);font-size:12px;letter-spacing:1px;margin:0 0 12px}h1{font-size:clamp(27px,6vw,43px);line-height:1.65;margin:8px 0 14px;letter-spacing:-1px}h2{font-size:43px;line-height:1.2;margin:9px 0 20px}h3{font-size:22px;line-height:1.7;margin:0;font-weight:650}.muted{color:var(--muted)}.small{font-size:12px}.card{background:var(--card);border:1px solid var(--line);border-radius:20px;padding:25px;margin:16px 0}.hero{background:linear-gradient(120deg,#152c3c,#121d30)}.grid{display:grid;grid-template-columns:1fr 1fr;gap:16px}.grid .card{margin:0}.details .row{padding:10px 0;font-size:13px}.details .row+.row{border-top:1px solid var(--line)}progress{width:100%;height:9px;border:0;border-radius:20px;overflow:hidden;margin:2px 0 18px;accent-color:var(--accent)}progress::-webkit-progress-bar{background:#27364e}progress::-webkit-progress-value{background:var(--accent);border-radius:20px}.notice{padding:16px 20px;border:1px solid var(--line);border-radius:14px;background:#18263c;margin:14px 0;color:#c6d6ef}.notice.error{border-color:#805c34;color:#f4d6ac}footer{margin-top:35px;color:var(--muted);font-size:11px;border-top:1px solid var(--line);padding-top:22px}button,input{font:inherit}button{cursor:pointer;border:0;border-radius:10px;padding:10px 17px;background:var(--accent);color:#082927;font-weight:700}button:disabled{opacity:.5;cursor:wait}.linkbutton{background:none;color:var(--muted);padding:5px;font-size:12px}input{width:100%;padding:11px 13px;border:1px solid var(--line);border-radius:10px;background:#0c1626;color:var(--text);margin:6px 0 15px}input:focus,button:focus-visible{outline:2px solid var(--accent);outline-offset:3px}label{display:block;font-size:13px;color:var(--muted)}.adminshell{max-width:1120px}.formgrid{display:grid;grid-template-columns:2fr 1fr 1fr;gap:16px}.usercard h3{font-size:20px}.actions{display:flex;flex-wrap:wrap;gap:8px;margin:14px 0}.actions button{font-size:12px;padding:8px 12px}.actions .secondary{background:#263650;color:#d7e2f5}.keyfield{font:12px/1.6 ui-monospace,monospace;overflow-wrap:anywhere;background:#0b1525;border:1px solid var(--line);border-radius:10px;padding:12px;margin:8px 0}.qr{width:190px;height:190px;background:white;border-radius:10px}.hidden,[hidden]{display:none!important}.mini{font-size:12px;color:var(--muted)}@media(max-width:560px){.shell{padding:24px 18px}.intro{padding-top:30px}.grid,.formgrid{grid-template-columns:1fr}.grid{gap:12px}.card{padding:20px}h2{font-size:34px}.details .row{align-items:flex-start}.details strong{text-align:right}footer{align-items:flex-start}.pill{font-size:10px}}