:root{--navy:#173a5e;--line:#e3e8ee;--bg:#f6f8fb}
*{box-sizing:border-box} body{margin:0;font:15px/1.5 -apple-system,Segoe UI,Roboto,Arial,sans-serif;color:#1c2b3a;background:var(--bg)}
.wrap{max-width:860px;margin:0 auto;padding:0 16px}
.top{background:var(--navy);color:#fff} .bar{display:flex;align-items:center;justify-content:space-between;height:56px}
.brand{color:#fff;text-decoration:none;font-weight:700} .brand span{opacity:.8;font-weight:400}
.top nav a{color:#fff;text-decoration:none;margin-left:14px} .top nav .who{opacity:.85;margin-right:6px}
main.wrap{padding-top:22px;padding-bottom:40px}
.card{background:#fff;border:1px solid var(--line);border-radius:12px;padding:20px 22px;margin:0 0 18px;box-shadow:0 1px 2px rgba(0,0,0,.03)}
.card.narrow{max-width:440px;margin:40px auto}
h1{margin:.1em 0 .4em;font-size:22px} h2{font-size:18px;margin:.2em 0 .6em}
label{display:block;margin:10px 0} input[type=email]{width:100%;padding:10px 12px;border:1px solid #c9d3df;border-radius:8px;font-size:15px;margin-top:4px}
.btn{background:var(--navy);color:#fff;border:0;border-radius:8px;padding:10px 18px;font-size:15px;cursor:pointer;margin-top:8px}
.btn:hover{background:#12314f}
.drop{display:block;border:2px dashed #c2cfdd;border-radius:12px;padding:26px;text-align:center;color:#5a6b7d;cursor:pointer;background:#fbfdff}
.drop.over{border-color:var(--navy);background:#eef4fb} .drop-hint b{color:var(--navy)}
.sel{list-style:none;margin:12px 0 0;padding:0;text-align:left;font-size:14px} .sel li{padding:3px 0;border-top:1px solid var(--line)}
.tbl{width:100%;border-collapse:collapse;font-size:14px} .tbl th,.tbl td{text-align:left;padding:8px 10px;border-bottom:1px solid var(--line)}
.tbl th{color:#5a6b7d;font-weight:600}
.badge{display:inline-block;padding:1px 9px;border-radius:10px;background:#eef2f7;color:#5a6b7d;font-size:12px} .badge.ok{background:#e8f5e9;color:#2e7d32}
.flash{padding:9px 12px;border-radius:8px;margin:0 0 12px} .muted{color:#8a97a6}
.foot{color:#8a97a6;font-size:13px;padding:20px 0 30px;text-align:center} .dev{background:#fff7ec;border:1px solid #f0d9b5;padding:8px;border-radius:8px;word-break:break-all}
a{color:#1565c0}
.brand .logo{display:block;height:30px;background:#fff;padding:5px 10px;border-radius:8px}
.codebox{font:600 22px/1 ui-monospace,Menlo,Consolas,monospace;letter-spacing:4px;background:#eef4fb;border:1px solid #cfe0ea;border-radius:8px;padding:8px 12px;display:inline-block;color:var(--navy)}
input[type=text]{width:100%;padding:10px 12px;border:1px solid #c9d3df;border-radius:8px;font-size:15px;margin-top:4px}
.linkalt{margin-top:14px;padding-top:12px;border-top:1px solid var(--line)}