:root{--paper:#f5f5ef;--panel:#fff;--ink:#192924;--muted:#77827a;--line:#dce2d9;--accent:#197357;--accent-soft:#e4f0e7;--warn:#9b5b21;--red:#ae453d;font-family:"Noto Sans SC","Microsoft YaHei",sans-serif;font-size:14px;line-height:1.65;color:var(--ink);background:var(--paper)}*{box-sizing:border-box}body{margin:0;background:radial-gradient(ellipse at 92% 10%,#dfeadd88,transparent 36%),linear-gradient(0deg,transparent 39px,#ccd5c41c 40px);background-size:auto,40px 40px;min-height:100vh}a{color:inherit;text-decoration:none}button,input,textarea,select{font:inherit}button{cursor:pointer;white-space:nowrap}button:disabled{opacity:.5;cursor:wait}[hidden]{display:none!important}.masthead{height:86px;display:flex;align-items:center;justify-content:space-between;border-bottom:1px solid var(--line);max-width:1240px;margin:auto;padding:0 32px}.wordmark{font-size:18px;letter-spacing:.08em;font-weight:800}.wordmark span{font:10px ui-monospace,Consolas,monospace;display:block;letter-spacing:.23em;color:var(--muted);margin-top:2px}.header-note{font-size:12px;letter-spacing:.06em;color:var(--muted)}main{max-width:1240px;padding:0 32px 36px;margin:auto}.intro{display:flex;justify-content:space-between;align-items:end;padding:48px 0 36px;gap:30px}.eyebrow{font:10px ui-monospace,Consolas,monospace;letter-spacing:.15em;color:var(--accent)}h1{font-size:clamp(34px,4.3vw,52px);font-weight:650;letter-spacing:-.035em;line-height:1.23;margin:14px 0 20px}h1 em{font-style:normal;color:var(--accent)}h2{font-size:20px;letter-spacing:-.015em;font-weight:600;margin:4px 0 12px}.intro p{color:#66766a;margin:0;line-height:1.8}.protocol{border-left:1px solid #b9cdbc;padding-left:24px;padding-bottom:6px;min-width:230px}.protocol strong{display:block;margin:8px 0}.protocol p{font-size:12px}.step-number{font:13px ui-monospace,Consolas,monospace;color:var(--accent)}.panel{background:var(--panel);border:1px solid var(--line);border-radius:12px;padding:26px;margin-bottom:20px;box-shadow:0 4px 10px #263d1e03}.section-title{display:flex;justify-content:space-between;align-items:center;gap:14px;margin-bottom:18px}.section-actions{display:flex;align-items:center;gap:12px;min-width:0}.section-actions .muted{min-width:0;text-align:right}.section-title h2{margin-bottom:0}.muted{color:var(--muted);font-size:12px}.notice{padding:11px 15px;background:#e9eee5;border-left:3px solid #91b49b;border-radius:0 6px 6px 0;margin:0 0 22px;font-size:13px}.notice:empty{display:none}.notice.error{background:#f8e9e5;border-color:var(--red);color:#95372d}.dropzone{display:flex;align-items:center;flex-direction:column;justify-content:center;border:1px dashed #9ab5a3;border-radius:8px;padding:35px 20px;background:#f8faf5;cursor:pointer;gap:4px;transition:background .2s}.dropzone.drag{background:#deeddf}.dropzone input{position:absolute;width:1px;height:1px;opacity:0}.file-icon{font:30px Georgia,serif;color:#83a18a;line-height:1.2;margin-bottom:12px}.dropzone strong{font-weight:500}.dropzone small{font-size:11px;color:var(--muted)}.consent{display:flex;gap:10px;align-items:start;color:#69736b;font-size:12px;margin:19px 0}.consent input{accent-color:var(--accent);margin-top:4px}.actions{display:flex;align-items:center;gap:20px}.primary{color:#fff;background:var(--accent);border:1px solid var(--accent);border-radius:6px;padding:10px 19px;font-weight:550}.primary span{margin-left:20px}.primary:hover{background:#105d46}.secondary{border:1px solid var(--line);background:#fff;padding:6px 12px;border-radius:5px;color:#526659;font-size:12px}.identity-strip{display:flex;align-items:center;justify-content:space-between;padding:22px 0;gap:12px}.identity-strip strong{display:block;font-size:19px;margin:4px 0}.identity-strip small{color:var(--muted);font:11px ui-monospace,Consolas,monospace}.badge{padding:5px 10px;font-size:11px;border:1px solid #bad0bc;background:#e7f2e7;color:#28734c;border-radius:30px}.badge.warn{color:var(--warn);background:#faf1df;border-color:#ead8ac}.main-grid{display:grid;grid-template-columns:1.08fr 1fr;gap:20px}.field-label{display:block;font:10px ui-monospace,Consolas,monospace;letter-spacing:.08em;color:#647468;margin:21px 0 6px}.copy-field{display:flex;align-items:center;border:1px solid var(--line);border-radius:6px;background:#f8faf6;padding-right:6px}.copy-field input{border:0;background:transparent;border-radius:6px;padding:11px 12px;min-width:0;width:0;flex:1;color:#294a37;font:12px ui-monospace,Consolas,monospace;outline:none}.copy-field button{border:0;background:transparent;color:var(--accent);font-size:11px;padding:5px 7px}.connection-meta{display:flex;gap:24px;margin:23px 0 16px}.connection-meta small{display:block;font-size:10px;color:var(--muted)}.connection-meta strong{font-size:12px;font-weight:500}.hint{font-size:11px;color:var(--muted);line-height:1.8;margin:12px 0}.windows{padding:15px 0;min-height:140px;display:grid;grid-template-columns:repeat(auto-fit,minmax(280px,1fr));gap:14px}.window{margin-bottom:0;padding:18px;border:1px solid var(--line);border-radius:9px;background:linear-gradient(145deg,#fff,#f8fbf6)}.window-top{display:flex;justify-content:space-between;align-items:baseline;margin-bottom:15px;gap:12px}.window-top strong{font:13px ui-monospace,Consolas,monospace}.window-top span{font:23px Georgia,serif;color:#356d4b}.quota-window{padding:13px 0;border-top:1px solid #edf0e9}.quota-window:first-of-type{border-top:0;padding-top:0}.quota-window-top{display:flex;justify-content:space-between;align-items:baseline;gap:10px;margin-bottom:7px}.quota-window-top strong{font-size:12px;font-weight:600}.quota-window-top span{font:12px ui-monospace,Consolas,monospace;color:var(--accent)}.quota-track{display:block;position:relative;width:100%;height:9px;min-height:9px;padding:0;background:#e6ede5;border-radius:99px;overflow:hidden;line-height:0}.quota-fill{display:block;height:9px;min-height:9px;width:0;background:linear-gradient(90deg,#4d9270,#72b58a);border-radius:99px;transition:width .3s ease}.quota-track.notice .quota-fill{background:#c7953c}.quota-track.warn .quota-fill{background:#c96b58}.quota-window small{display:block;font-size:10px;color:var(--muted);margin-top:6px}.quota-updated{display:block;margin-top:14px;padding-top:11px;border-top:1px solid #edf0e9;color:var(--muted);font-size:10px}.snapshot-source{border-top:1px solid var(--line);padding-top:14px;font-size:10px;display:flex;gap:12px;flex-wrap:wrap;color:var(--muted)}.snapshot-source strong{font-weight:500;color:#415a48}.log-panel{padding-bottom:12px}.live{display:flex;align-items:center;gap:8px;font-size:10px;color:var(--muted)}.live i{width:6px;height:6px;background:#55996f;border-radius:50%}.table-wrap{overflow:auto;margin:0 -8px}table{width:100%;border-collapse:collapse;font-size:11px;white-space:nowrap}th{text-align:left;font-weight:500;color:#839085;font-size:10px;padding:10px 8px;border-bottom:1px solid var(--line)}td{padding:13px 8px;border-bottom:1px solid #edf0e9}td small{display:block;font:10px ui-monospace,Consolas,monospace;color:#819087;max-width:220px;overflow:hidden;text-overflow:ellipsis}td .error-code{color:var(--red)}.empty{padding:28px 12px;color:var(--muted);font-size:12px;text-align:center}details summary{cursor:pointer;color:#56715d;font-size:12px}pre{font:11px ui-monospace,Consolas,monospace;line-height:1.8;white-space:pre-wrap;overflow-wrap:anywhere;padding:14px;background:#20372b;color:#d9e9d9;border-radius:5px}dl{font-size:12px;overflow-wrap:anywhere}dt{color:var(--muted);margin:12px 0 3px}dd{margin:0;font-family:ui-monospace,Consolas,monospace}.evidence{padding:18px 24px}.events{padding:10px 0 26px}.events h2{font-size:14px}.event{display:flex;gap:18px;border-bottom:1px solid var(--line);padding:9px 0;font-size:11px;color:#6c7c6f}.event time{font-family:ui-monospace,Consolas,monospace;min-width:136px}.danger{border:0;background:none;color:#a45d4d;font-size:11px;text-decoration:underline;text-underline-offset:3px}footer{display:flex;justify-content:space-between;border-top:1px solid var(--line);max-width:1240px;margin:auto;padding:22px 32px 30px;font:10px ui-monospace,Consolas,monospace;color:#8c968b;gap:20px}.compact{padding-top:40px}.compact h1{font-size:34px}.admin-main{max-width:1100px}.login-panel{max-width:440px}.login-panel input{width:100%;border:1px solid var(--line);border-radius:5px;padding:10px;margin:5px 0 18px}.invite-fields{display:grid;grid-template-columns:1fr 150px auto;gap:16px;align-items:end}.invite-fields label{font-size:12px;color:#607164}.invite-fields input,.invite-fields select{display:block;width:100%;padding:10px;margin-top:5px;border:1px solid var(--line);border-radius:6px;background:white}.demo-row{display:grid;grid-template-columns:1fr auto;gap:15px;padding:18px 0;border-bottom:1px solid var(--line)}.demo-row strong{font-size:14px}.demo-row p{margin:3px 0;color:var(--muted);font-size:11px}.demo-row .actions{gap:10px}.demo-row a{font-size:12px;color:var(--accent)}@media(max-width:800px){.masthead{height:72px;padding:0 20px}.header-note{display:none}main{padding:0 18px 24px}.intro{padding:32px 0 26px;gap:15px}.protocol{display:none}.main-grid{grid-template-columns:1fr;gap:0}.panel{padding:20px}.intro p{font-size:12px}.identity-strip{align-items:start}.identity-strip strong{font-size:16px}.badge{font-size:10px}.section-title{flex-wrap:wrap;align-items:flex-start}.section-title>div:first-child{min-width:0}.section-actions{width:100%;justify-content:space-between}.section-actions .muted{text-align:left}.invite-fields{grid-template-columns:1fr}.demo-row{grid-template-columns:1fr}.connection-meta{gap:16px}.event{flex-direction:column;gap:0}footer{padding:20px;flex-direction:column;gap:5px}.live{font-size:10px}.actions{flex-wrap:wrap}}@media(prefers-reduced-motion:no-preference){.intro,.panel,.identity-strip{animation:appear .35s ease both}@keyframes appear{from{opacity:0;transform:translateY(7px)}to{opacity:1;transform:none}}}
.copy-field select{border:0;background:transparent;border-radius:6px;padding:11px 12px;min-width:0;width:0;flex:1;color:#294a37;font:12px ui-monospace,Consolas,monospace;outline:none;max-width:100%}
.cdk-table{max-height:520px;overflow:auto;border:1px solid var(--line);border-radius:8px;padding:0 12px}.cdk-table .demo-row{background:#fff}.cdk-table .demo-row:first-child{border-top:0}.cdk-table input{border:1px solid var(--line);border-radius:5px;padding:7px 9px;width:220px}.new-cdk{margin-top:18px;padding-top:16px;border-top:1px solid var(--line)}
.new-cdk .copy-field{align-items:flex-start}.new-cdk .copy-field textarea{display:block;border:0;background:transparent;border-radius:6px;padding:11px 12px;min-width:0;width:0;max-width:100%;flex:1;color:#294a37;font:12px/1.8 ui-monospace,Consolas,monospace;white-space:pre;overflow:auto;resize:vertical;outline:none}.new-cdk .copy-field button{margin-top:8px}
#recover-form{border-top:1px solid var(--line);margin-top:24px;padding-top:22px}#recovery-saved,#owner-recovery-close{margin-top:16px}#recovery-panel{border-color:#91b49b}#owner-recovery-user{overflow-wrap:anywhere}
.cleanup-dialog{width:min(760px,calc(100% - 28px));max-height:90vh;border:1px solid var(--line);border-radius:12px;padding:26px;color:var(--ink);background:var(--panel);overflow:auto}.cleanup-dialog::backdrop{background:#19292499}.cleanup-dialog>p{overflow-wrap:anywhere}.cleanup-warning{color:var(--red);background:#f8e9e5;padding:14px;border-radius:6px}.cleanup-dialog h3{font-size:14px;margin:14px 0 6px}.cleanup-dialog ul{padding-left:20px;margin:0;overflow-wrap:anywhere}.cleanup-dialog form>label{display:block;margin:14px 0 6px}.cleanup-dialog input{width:100%;padding:10px;border:1px solid var(--line);border-radius:5px;margin-bottom:18px}.cleanup-dialog .actions{flex-wrap:wrap;gap:12px}.cleanup-confirm{background:var(--red);border-color:var(--red)}.cleanup-confirm:hover{background:#86352f}@media(max-width:600px){.cleanup-dialog{padding:18px}}
.tier-balances{display:flex;flex-wrap:wrap;gap:8px}.invite-fields{grid-template-columns:minmax(210px,1.3fr) 1fr 1fr 1fr auto}.cdk-tier-select{max-width:130px;padding:6px;border:1px solid var(--line);border-radius:5px}.demo-row .actions{flex-wrap:wrap}#tier-warning:empty{display:none}@media(max-width:1050px){.invite-fields{grid-template-columns:repeat(2,minmax(0,1fr))}}@media(max-width:600px){.invite-fields{grid-template-columns:1fr}.tier-balances{width:100%}}