:root{--bg:#f6f7f5;--surface:#fff;--ink:#182a24;--muted:#6c7972;--line:#dfe5df;--accent:#215d44;--soft:#e9f0e9;--danger:#a13c35}*{box-sizing:border-box}body{margin:0;background:var(--bg);color:var(--ink);font:15px/1.65 -apple-system,BlinkMacSystemFont,"PingFang SC","Microsoft YaHei",sans-serif}button,input,select{font:inherit}button,.button{cursor:pointer;border:1px solid transparent;border-radius:7px;padding:10px 18px;text-decoration:none;display:inline-flex;justify-content:center;align-items:center;font-weight:550;line-height:1.4}button:disabled{opacity:.5;cursor:wait}button:hover,.button:hover{filter:brightness(.96)}button:focus-visible,a:focus-visible{outline:3px solid #a9c8b6;outline-offset:3px}.primary{background:var(--accent);color:#fff}.secondary{border-color:var(--line);background:#fff;color:var(--ink)}.quiet{background:transparent;color:var(--muted);padding:8px 10px}.danger-text{color:var(--danger)}input,select{width:100%;border:1px solid #ced8ce;border-radius:6px;padding:11px 13px;background:#fff;color:var(--ink);outline:none;min-width:0}input:focus,select:focus{border-color:var(--accent);outline:2px solid #e1ece3}input[readonly]{background:#f7f9f6}label{display:block;font-size:14px;font-weight:550;margin-bottom:19px}label input,label select{margin-top:7px}h1{font-size:29px;font-weight:650;letter-spacing:-.7px;margin:0}h2{font-size:18px;font-weight:600;margin:0 0 12px}p{margin:0 0 16px}.muted,.footnote{color:var(--muted)}.small,.footnote{font-size:13px}.eyebrow{font-size:12px;letter-spacing:1.3px;color:var(--muted);margin-bottom:8px}.wordmark{font-size:23px;letter-spacing:-.8px;font-weight:700;white-space:nowrap}.wordmark span{font-size:12px;color:var(--muted);font-weight:400;letter-spacing:1px;margin-left:15px}.topbar{height:79px;background:var(--surface);border-bottom:1px solid var(--line);display:flex;align-items:center;justify-content:space-between;padding:0 38px}.header-right{display:flex;gap:18px;align-items:center;font-size:13px}.workspace{display:grid;grid-template-columns:220px minmax(0,1fr);min-height:calc(100vh - 79px);max-width:1480px;margin:auto}nav{padding:32px 22px;border-right:1px solid var(--line);display:flex;flex-direction:column;gap:8px}.nav{text-align:left;justify-content:flex-start;background:none;color:var(--muted);padding:11px 16px}.nav.active{color:var(--accent);background:var(--soft)}.sidebar-note{margin-top:auto;font-size:11px;color:var(--muted);padding:36px 8px 14px;white-space:nowrap}.status-dot{display:inline-block;width:6px;height:6px;background:var(--accent);border-radius:50%;margin-right:8px}.content{padding:42px 48px 64px;max-width:1100px;min-width:0}.heading{display:flex;align-items:center;justify-content:space-between;gap:16px;margin-bottom:28px}.pill{font-size:12px;padding:5px 11px;border:1px solid var(--line);border-radius:20px;white-space:nowrap}.quota-hero{padding:31px 34px;background:var(--surface);border:1px solid var(--line);border-radius:12px}.quota-hero>p:first-child{font-size:13px;color:var(--muted);margin:0}.big-number{font-size:56px;font-weight:550;letter-spacing:-2px;margin:4px 0 20px;font-variant-numeric:tabular-nums}.big-number small{font-size:18px;font-weight:400;color:var(--muted);margin-left:8px;letter-spacing:0}.usage-track{height:5px;border-radius:4px;background:var(--soft);overflow:hidden;margin-bottom:14px}.usage-track>div{height:100%;background:var(--accent);width:0;transition:width .4s}#quota-caption{font-size:13px;margin:0}.stats-row{display:grid;grid-template-columns:repeat(3,1fr);margin:26px 0 42px}.stats-row>div{padding:0 28px;border-left:1px solid var(--line)}.stats-row>div:first-child{padding-left:0;border:0}.stats-row span{display:block;font-size:12px;color:var(--muted)}.stats-row strong{display:block;font-size:22px;font-weight:550;margin-top:5px;font-variant-numeric:tabular-nums}.surface{background:var(--surface);border:1px solid var(--line);border-radius:10px;padding:29px 30px}.narrow{max-width:500px}.copy-row{display:flex;gap:10px;align-items:center}.copy-row input{margin-top:0;font-family:ui-monospace,monospace;font-size:12px}.copy-row button{white-space:nowrap}.link-label{margin-top:25px}.actions{display:flex;align-items:center;gap:15px;flex-wrap:wrap;margin:22px 0}.instruction{margin-top:30px;max-width:690px;color:var(--muted);font-size:14px}.instruction h2{color:var(--ink)}.accounts-list{display:flex;flex-direction:column;margin:26px 0}.account-row{border-top:1px solid var(--line);padding:23px 0;display:grid;grid-template-columns:minmax(110px,1fr) minmax(150px,1.3fr) auto;gap:16px;align-items:center}.account-name{font-size:17px;font-weight:600}.account-state{font-size:12px;color:var(--muted);margin-top:3px}.account-usage{font-size:13px;font-variant-numeric:tabular-nums}.account-usage strong{font-size:17px;font-weight:550}.account-actions{display:flex;gap:4px;flex-wrap:wrap;justify-content:flex-end}.account-actions button{font-size:12px;padding:7px 9px}.login-wrap{min-height:100vh;display:grid;place-items:center;padding:30px}.login-panel{width:100%;max-width:390px}.login-panel .wordmark{margin-bottom:56px}.login-panel h1{margin-bottom:13px}.login-panel form{margin-top:28px}.full{width:100%}.error{color:var(--danger);font-size:13px;margin-top:14px;min-height:20px}.notice{background:var(--soft);color:var(--accent);border-radius:6px;padding:10px 14px;font-size:13px;margin-bottom:22px}dialog{border:1px solid var(--line);border-radius:12px;max-width:450px;width:calc(100% - 32px);padding:27px;background:var(--surface);color:var(--ink)}dialog::backdrop{background:rgba(24,42,36,.3)}.dialog-heading{display:flex;justify-content:space-between;align-items:center;margin-bottom:22px}.dialog-heading h2{margin:0}.checkbox{display:flex;align-items:center;gap:9px;font-weight:400}.checkbox input{width:16px;margin:0}.empty{padding:28px 0;border-top:1px solid var(--line);color:var(--muted)}[hidden]{display:none!important}@media(max-width:760px){.topbar{padding:0 20px;height:69px}.wordmark span{display:none}.workspace{display:block;min-height:calc(100vh - 69px)}nav{flex-direction:row;border-right:0;border-bottom:1px solid var(--line);padding:10px 12px;overflow:auto;gap:3px}.nav{font-size:13px;white-space:nowrap;padding:9px 11px}.sidebar-note{display:none}.content{padding:26px 20px 40px}h1{font-size:25px}.quota-hero{padding:24px}.big-number{font-size:47px}.stats-row strong{font-size:18px}.stats-row>div{padding:0 16px}.surface{padding:22px}.copy-row{flex-direction:column;align-items:stretch}.account-row{grid-template-columns:1fr 1fr}.account-actions{grid-column:1/-1;justify-content:flex-start}.heading{margin-bottom:22px}.heading .primary{font-size:13px;padding:10px 13px}.header-right{gap:7px}.login-panel .wordmark{margin-bottom:42px}}

#overview .quota-hero { padding: 22px 28px; }
#overview .big-number { margin: 4px 0 10px; font-size: clamp(36px, 5vw, 49px); line-height: 1.35; }
#overview .stats-row { margin: 21px 0 24px; }
.overview-grid { display: grid; grid-template-columns: minmax(0, 1.25fr) minmax(0, 1fr); gap: 16px; align-items: start; }
.overview-card { min-width: 0; background: var(--surface); border: 1px solid var(--line); border-radius: 12px; padding: 17px 20px; }
.overview-card-heading { display: flex; flex-wrap: wrap; align-items: baseline; justify-content: space-between; gap: 3px 12px; margin-bottom: 8px; }
.overview-card-heading h2 { margin: 0; font-size: 16px; }
.overview-card-heading .small { font-size: 11px; }
.history-table { width: 100%; border-collapse: collapse; font-size: 12px; font-variant-numeric: tabular-nums; }
.history-table th { text-align: left; color: var(--muted); font-weight: 500; padding: 7px 0; }
.history-table th:last-child, .history-table td:last-child { text-align: right; }
.history-table td { padding: 6px 4px 6px 0; border-top: 1px solid var(--line); vertical-align: middle; }
.history-table td:last-child { padding-right: 0; white-space: nowrap; }
.history-table tr:first-child td { color: var(--accent); font-weight: 600; }
.history-date { white-space: nowrap; }
.history-today { color: var(--accent); font-size: 10px; margin-left: 5px; }
.history-usage { display: flex; align-items: center; flex-wrap: wrap; gap: 2px 5px; }
.history-usage span:first-child { white-space: nowrap; }
.history-mark { color: var(--muted); font-size: 9px; white-space: nowrap; }
.history-bar { display: block; width: min(86px, 100%); height: 4px; margin-top: 2px; appearance: none; border: 0; border-radius: 3px; background: var(--soft); overflow: hidden; }
.history-bar::-webkit-progress-bar { background: var(--soft); }
.history-bar::-webkit-progress-value { background: #448364; }
.history-bar::-moz-progress-bar { background: #448364; }
.card-note { color: var(--muted); font-size: 11px; line-height: 1.55; margin: 9px 0 0; }
.link-row { display: flex; align-items: center; justify-content: space-between; gap: 8px; padding: 12px 0; border-bottom: 1px solid var(--line); }
.link-name { font-size: 13px; font-weight: 600; }
.link-badges { display: flex; flex-wrap: wrap; gap: 5px; margin-top: 4px; }
.link-state, .link-active { display: inline-block; padding: 1px 6px; border-radius: 4px; color: var(--muted); background: var(--bg); font-size: 10px; white-space: nowrap; }
.link-state.online { color: #235c42; background: #e9f2eb; }
.link-state.failed { color: #93382f; background: #f8eae7; }
.link-active { color: var(--accent); background: var(--soft); }
.link-delay { color: var(--ink); font-size: 18px; white-space: nowrap; font-variant-numeric: tabular-nums; }
#sync-status { margin: 16px 0 4px; }
@media (max-width: 1050px) {
  .overview-grid { grid-template-columns: minmax(0, 1fr); }
}
@media (max-width: 480px) {
  #overview .quota-hero { padding: 18px 19px; }
  .overview-card { padding: 13px 14px; }
  .history-today { margin-left: 3px; }
}