:root{--fg:#1f2328;--mut:#656d76;--bd:#d8dee4;--bg:#fff;--soft:#f6f8fa;--pri:#0b57d0}
*{box-sizing:border-box}
body{margin:0;font:15px/1.7 -apple-system,BlinkMacSystemFont,"Segoe UI","PingFang SC","Microsoft YaHei",sans-serif;color:var(--fg);background:var(--bg)}
a{color:var(--pri);text-decoration:none}
a:hover{text-decoration:underline}
.nav{border-bottom:1px solid var(--bd);background:var(--soft)}
.nav .in{max-width:960px;margin:0 auto;padding:12px 16px;display:flex;align-items:center;gap:18px}
.nav .brand{font-weight:700;font-size:17px;color:var(--fg)}
.nav .sp{flex:1}
.wrap{max-width:960px;margin:0 auto;padding:24px 16px 60px}
h1{font-size:24px;margin:0 0 6px}
h2{font-size:18px;margin:28px 0 10px}
.lede{color:var(--mut);margin:0 0 18px}
.card{border:1px solid var(--bd);border-radius:10px;padding:18px;background:var(--bg)}
.plans{display:grid;grid-template-columns:repeat(auto-fit,minmax(220px,1fr));gap:14px}
.plan{border:1px solid var(--bd);border-radius:10px;padding:16px}
.plan h3{margin:0 0 8px;font-size:17px}
.plan .price{font-size:26px;font-weight:700;color:var(--pri)}
.plan .price small{font-size:13px;font-weight:400;color:var(--mut)}
.plan ul{margin:10px 0 0;padding-left:18px;color:var(--mut);font-size:14px}
.btn{display:inline-block;padding:9px 18px;border:0;border-radius:7px;background:var(--pri);color:#fff;font-size:15px;cursor:pointer}
.btn.ghost{background:#fff;color:var(--fg);border:1px solid var(--bd)}
.f{margin-bottom:14px}
.f label{display:block;font-size:13px;color:var(--mut);margin-bottom:4px}
.f input{width:100%;padding:9px 10px;border:1px solid var(--bd);border-radius:7px;font-size:15px}
.tip{min-height:20px;font-size:14px;margin-bottom:10px}
.auth{max-width:380px;margin:0 auto}
.sub-url{display:flex;gap:8px;align-items:center}
.sub-url input{flex:1;padding:9px 10px;border:1px solid var(--bd);border-radius:7px;font:13px monospace;background:var(--soft)}
.kv{display:grid;grid-template-columns:120px 1fr;gap:8px 14px;font-size:14px}
.kv dt{color:var(--mut)}
.kv dd{margin:0}
.bar{height:8px;border-radius:4px;background:var(--soft);overflow:hidden;margin-top:6px}
.bar i{display:block;height:100%;background:var(--pri)}
table{width:100%;border-collapse:collapse;font-size:14px}
th,td{text-align:left;padding:8px 10px;border-bottom:1px solid var(--bd)}
th{color:var(--mut);font-weight:400}
.foot{border-top:1px solid var(--bd);color:var(--mut);font-size:13px;padding:18px 16px;text-align:center}
@media(max-width:520px){.kv{grid-template-columns:1fr}}

/* Mobile subscription import, shared with the dashboard. */
[hidden]{display:none!important}
.btn{font-family:inherit;line-height:1.5;text-align:center;min-height:42px;transition:background .15s}
.btn:hover{text-decoration:none;filter:brightness(.96)}
.btn:disabled{opacity:.55;cursor:not-allowed;filter:none}
a:focus-visible,button:focus-visible,input:focus-visible,select:focus-visible{outline:3px solid #a9c9ff;outline-offset:3px}
.sub-url{min-width:0}
.sub-url input{min-width:0;width:100%;min-height:44px}
.sub-url .btn{flex-shrink:0}
.field-label{display:block;font-size:13px;font-weight:600;margin:0 0 7px}
.page-heading{display:flex;align-items:center;flex-wrap:wrap;gap:12px;margin-bottom:10px}
.page-heading h1{margin:0}
.badge{display:inline-flex;padding:3px 10px;border-radius:20px;background:#e8f0fe;color:#174ea6;font-size:12px;font-weight:600}
.badge.muted{background:var(--soft);color:var(--mut)}
.subscription-card h2,.card-title{margin:0 0 10px}
.subscription-actions{display:flex;flex-wrap:wrap;align-items:center;gap:10px 16px;margin:14px 0 16px}
.subscription-divider{height:1px;background:var(--bd);margin:24px 0}
.text-action{font-size:14px;display:inline-block;padding:6px 0}
.private-note,.help,.test-note{font-size:13px;color:var(--mut);margin:10px 0 0;overflow-wrap:anywhere}
.private-note{padding-top:12px;border-top:1px solid var(--bd)}
.notice{padding:12px 14px;border-radius:8px;background:#fff8e8;color:#715219;font-size:14px;margin:0 0 18px}
.tip{margin:10px 0 0;overflow-wrap:anywhere}
.tip:empty{display:none}
.tip[data-state=success]{color:#137333}
.tip[data-state=notice]{color:#9c4510}
.usage-card{margin-top:18px}
.no-bottom{margin-bottom:0}
.import-page{max-width:560px;margin:10px auto 0}
.import-heading{text-align:center;margin:0 0 26px}
.import-heading .badge{margin-bottom:14px}
.eyebrow{color:var(--pri);font-size:13px;font-weight:600;letter-spacing:.08em;margin:0 0 7px}
.import-heading h1{font-size:28px;margin-bottom:10px}
.import-heading .lede{font-size:14px;max-width:380px;margin:0 auto}
.import-page .subscription-card{padding:24px}
.client-select{width:100%;min-height:46px;padding:10px 12px;border:1px solid var(--bd);border-radius:7px;background:var(--bg);color:var(--fg);font:inherit}
.import-button{display:block;width:100%;padding:14px 18px;margin-top:14px;font-weight:600;font-size:16px}
.import-guide{padding:0 8px}
.import-guide h2{font-size:16px;margin-top:26px}
.import-guide ol{padding-left:21px;color:var(--mut);font-size:14px;margin-bottom:0}
.import-guide li{margin-bottom:7px;padding-left:3px}
.test-note{text-align:center;margin-top:24px}
.invalid-subscription{text-align:center;padding:38px 24px}
.invalid-subscription h1{font-size:25px;margin:18px 0 12px}
.sr-only{position:absolute;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap;border:0}
@media(max-width:520px){
  .nav .in{gap:14px}.wrap{padding:24px 16px 40px}
  .import-page{margin-top:0}.import-page .subscription-card{padding:20px 16px}
  .import-heading h1{font-size:26px}
  .sub-url{flex-wrap:wrap}.sub-url input{flex:1 1 100%;font-size:14px}
  .sub-url .btn{width:100%}.subscription-actions .btn{flex:1 1 auto}
  .kv{gap:4px}.kv dd{margin-bottom:8px}
}