:root{
  --ivory:#fbf6f1; --paper:#ffffff; --ink:#202020; --muted:#6b625c; --line:#e8ddd3;
  --wine:#9e2432; --wine-deep:#7a1826; --wine-soft:#f6e7e4; --ok:#2f7a4d; --warn:#a4610f;
  --radius:18px; --shadow:0 10px 30px rgba(60,20,20,.08);
  --display:'Cormorant Garamond', Georgia, serif; --text:'Inter', system-ui, -apple-system, Segoe UI, Roboto, sans-serif;
}
*{box-sizing:border-box}
html,body{margin:0;background:var(--ivory);color:var(--ink);font:16px/1.5 var(--text);-webkit-font-smoothing:antialiased}
a{color:var(--wine)}
.wrap{max-width:520px;margin:0 auto;padding:28px 16px 64px}
.wrap.wide{max-width:1040px}
.brand{font:600 28px/1 var(--display);letter-spacing:.06em;color:var(--wine);text-decoration:none}
.top{display:flex;justify-content:space-between;align-items:center;margin-bottom:28px;gap:12px}
h1{font:600 38px/1.1 var(--display);margin:.2em 0 .3em}
h2{font:600 26px/1.2 var(--display);margin:0 0 .5em}
h3{font-size:15px;margin:0 0 .4em;letter-spacing:.02em}
p{margin:.3em 0 1em}
.muted{color:var(--muted)}
.card{background:var(--paper);border:1px solid var(--line);border-radius:var(--radius);padding:22px;box-shadow:var(--shadow);margin-bottom:16px}
label{display:block;font-size:13px;font-weight:600;margin:14px 0 6px}
input,select,textarea{width:100%;font:inherit;padding:13px 14px;border:1px solid var(--line);border-radius:12px;background:#fff;color:var(--ink)}
input:focus,select:focus,textarea:focus{outline:2px solid var(--wine);outline-offset:1px;border-color:transparent}
.code-input{font:600 30px/1 var(--text);letter-spacing:.5em;text-align:center;padding:16px 10px}
.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;font:600 15px/1 var(--text);border:0;border-radius:999px;padding:15px 22px;cursor:pointer;background:var(--wine);color:#fff;text-decoration:none;min-height:48px}
.btn:hover{background:var(--wine-deep)}
.btn[disabled]{opacity:.55;cursor:default}
.btn.block{width:100%;margin-top:18px}
.btn.ghost{background:transparent;color:var(--wine);border:1px solid var(--line)}
.btn.small{padding:10px 14px;min-height:38px;font-size:13px}
.row{display:flex;gap:12px;flex-wrap:wrap}
.row>*{flex:1 1 200px}
.err{color:var(--wine);font-size:14px;min-height:1.2em;margin-top:10px}
.chip{display:inline-block;font-size:12px;font-weight:600;padding:5px 10px;border-radius:999px;background:var(--wine-soft);color:var(--wine-deep);margin:0 6px 6px 0}
.chip.ok{background:#e6f2ea;color:var(--ok)}
.chip.wait{background:#fbefdc;color:var(--warn)}
.list{list-style:none;padding:0;margin:0}
.list li{display:flex;justify-content:space-between;gap:12px;padding:12px 0;border-top:1px solid var(--line);align-items:center}
.list li:first-child{border-top:0}
.meter{height:8px;border-radius:99px;background:var(--wine-soft);overflow:hidden;margin-top:6px}
.meter>i{display:block;height:100%;background:var(--wine)}
.link-box{font:13px/1.4 ui-monospace,Menlo,Consolas,monospace;word-break:break-all;background:var(--ivory);border:1px dashed var(--line);border-radius:12px;padding:10px 12px;margin:8px 0}
.grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(220px,1fr));gap:12px}
.step{border:1px solid var(--line);border-radius:14px;padding:14px;background:#fff}
.step b{display:block;margin-bottom:4px}
.hidden{display:none!important}
.toast{position:fixed;left:50%;bottom:24px;transform:translateX(-50%);background:var(--ink);color:#fff;padding:12px 18px;border-radius:999px;font-size:14px;box-shadow:var(--shadow);z-index:9}
table{width:100%;border-collapse:collapse;font-size:14px}
td,th{text-align:left;padding:10px 8px;border-top:1px solid var(--line);vertical-align:top}
th{font-size:12px;color:var(--muted);font-weight:600;border-top:0}
tr.click{cursor:pointer}
tr.click:hover td{background:var(--ivory)}
@media (max-width:520px){h1{font-size:32px}.card{padding:18px}}