:root{--ink:#19333c;--muted:#75858a;--line:#e4ebe8;--bg:#f4f7f5;--card:#fff;--green:#17866c;--red:#c95a5a;--nav:#142c35;--light:#eaf5ef;--shadow:0 16px 50px #142c3509;font-family:-apple-system,BlinkMacSystemFont,"PingFang SC","Microsoft YaHei",sans-serif;color:var(--ink);font-synthesis:none}
*{box-sizing:border-box}body{margin:0;background:var(--bg)}button,input,textarea,select{font:inherit}button,a,input,select,textarea{outline-offset:4px}button{cursor:pointer}button:disabled{opacity:.45;cursor:default}a{color:var(--green);text-decoration:none}button{border:0;background:none;color:inherit}.loading{padding:15vh 24px;text-align:center;color:var(--muted)}
.layout{min-height:100vh;display:grid;grid-template-columns:224px minmax(0,1fr)}.sidebar{background:var(--nav);color:#fff;padding:32px 18px;position:fixed;inset:0 auto 0 0;width:224px;display:flex;flex-direction:column;z-index:10}.brand{display:flex;gap:11px;align-items:center;padding:0 12px 35px;font-size:18px;font-weight:600}.brand img{width:36px;height:36px}.brand small{display:block;font-size:10px;color:#98b4b7;font-weight:400;letter-spacing:1.5px;margin-top:5px}.nav{display:grid;gap:8px}.nav button{display:flex;align-items:center;gap:14px;text-align:left;border-radius:9px;padding:14px 16px;color:#a5babd;font-size:14px}.nav button:hover{background:#ffffff08;color:white}.nav button.active{background:#28454c;color:#b8f0d9}.nav .nav-icon{font-size:18px;width:20px;text-align:center}.side-footer{margin-top:auto;padding:20px 14px;color:#89a5a9;font-size:12px;line-height:1.9}.side-footer .dot{display:inline-block;width:6px;height:6px;background:#8cdbb7;border-radius:50%;margin-right:7px}.main{grid-column:2;padding:0 40px 45px;min-width:0;max-width:1650px;width:100%;margin:auto}.topbar{height:84px;display:flex;align-items:center;justify-content:space-between;border-bottom:1px solid var(--line);gap:15px;font-size:12px;color:var(--muted)}.topbar .top-actions{display:flex;align-items:center;gap:18px}.pill{padding:6px 10px;border:1px solid var(--line);border-radius:6px;background:#fff;font-size:11px;letter-spacing:.3px}.page-title{display:flex;align-items:flex-start;justify-content:space-between;gap:15px;margin:33px 0 24px}.page-title h1{font-size:27px;letter-spacing:-.8px;font-weight:600;margin:0 0 9px}.page-title p{font-size:13px;color:var(--muted);margin:0;line-height:1.8}.buttons{display:flex;gap:10px;align-items:center;flex-wrap:wrap}.btn{padding:11px 16px;border:1px solid var(--line);background:white;border-radius:7px;font-size:12px;font-weight:500;white-space:nowrap}.btn:hover{border-color:#a5c9bb;background:#fcfefc}.btn.primary{background:var(--ink);border-color:var(--ink);color:white}.btn.primary:hover{background:#294b53}.btn.soft{background:var(--light);border-color:var(--light);color:var(--green)}.btn.danger{color:var(--red)}.btn.small{padding:7px 10px;font-size:11px}.link-button{color:var(--muted);font-size:12px;padding:5px}.link-button:hover{color:var(--green)}
.metrics{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:16px;margin-bottom:22px}.metric{padding:24px 22px;background:var(--card);border:1px solid var(--line);border-radius:11px;min-height:139px;box-shadow:var(--shadow)}.metric .label{font-size:12px;color:var(--muted)}.metric .value{font-size:29px;font-weight:550;letter-spacing:-1px;margin:14px 0 10px;font-variant-numeric:tabular-nums}.metric .sub{font-size:11px;color:var(--muted);line-height:1.5}.positive{color:var(--green)}.negative{color:var(--red)}.grid-2{display:grid;grid-template-columns:minmax(0,1.8fr) minmax(260px,1fr);gap:22px}.card{background:var(--card);border:1px solid var(--line);border-radius:11px;padding:24px;box-shadow:var(--shadow);margin-bottom:22px;min-width:0}.card-title{display:flex;align-items:center;justify-content:space-between;gap:10px;margin-bottom:20px}.card-title h2{font-size:15px;font-weight:600;margin:0}.card-title small{font-size:11px;color:var(--muted)}.legend{display:flex;gap:18px;font-size:11px;color:var(--muted);flex-wrap:wrap}.legend i{display:inline-block;width:17px;height:3px;background:var(--green);vertical-align:middle;margin-right:6px}.legend i.capital{background:#a7b4b5}.chart{width:100%;height:240px}.chart svg{display:block;width:100%;height:100%;overflow:visible}.chart-grid{stroke:#e8efeb;stroke-width:1}.chart-label{fill:#849593;font-size:12px}.chart-area{fill:#edf7f1}.chart-line{fill:none;stroke:#21856d;stroke-width:2.5;stroke-linejoin:round;stroke-linecap:round}.chart-capital{fill:none;stroke:#adbab7;stroke-width:1.8;stroke-dasharray:5 6}.chart-dot{fill:#21856d;stroke:#fff;stroke-width:3}.chart-note{margin:14px 0 0;font-size:11px;color:var(--muted);line-height:1.8}.empty{min-height:185px;display:flex;flex-direction:column;align-items:center;justify-content:center;text-align:center;gap:10px;color:var(--muted)}.empty .empty-icon{width:45px;height:45px;background:var(--light);color:var(--green);border-radius:12px;display:grid;place-items:center;font-size:23px;margin-bottom:6px}.empty h3{font-size:15px;color:var(--ink);margin:0;font-weight:500}.empty p{font-size:12px;line-height:1.8;margin:0;max-width:390px}.empty .btn{margin-top:8px}.notice{border:1px solid #eadcbc;background:#fffcf3;border-radius:8px;color:#8e753e;padding:12px 16px;font-size:12px;line-height:1.8;margin-bottom:20px}.notice.info{background:#edf5f2;border-color:#d5e7df;color:#55766a}.notice .link-button{color:inherit;text-decoration:underline}.distribution-row{margin-bottom:19px}.distribution-row:last-child{margin-bottom:0}.distribution-label{display:flex;justify-content:space-between;font-size:12px;margin-bottom:9px;gap:10px}.distribution-label small{color:var(--muted);font-size:11px}.track{background:#f0f4f2;height:5px;border-radius:9px;overflow:hidden}.bar{height:100%;width:var(--width);background:var(--green);border-radius:9px}.bar.secondary{background:#8baba2}.mini-stats{display:flex;gap:25px;border-top:1px solid var(--line);padding-top:18px;margin-top:20px}.mini-stats span{font-size:11px;color:var(--muted)}.mini-stats strong{display:block;color:var(--ink);font-size:17px;font-weight:500;margin-top:7px}
.table-wrap{overflow:auto;max-width:100%}table{width:100%;border-collapse:collapse;font-size:12px;text-align:left;white-space:nowrap}th{font-weight:400;color:var(--muted);font-size:11px;padding:12px 12px;background:#f7f9f8}td{padding:16px 12px;border-bottom:1px solid #edf1ee;vertical-align:middle}tr:last-child td{border-bottom:0}td strong{font-size:13px;font-weight:550}td small{display:block;color:var(--muted);font-size:10px;margin-top:5px;max-width:220px;text-overflow:ellipsis;overflow:hidden}.number{text-align:right;font-variant-numeric:tabular-nums}.badge{display:inline-block;font-size:10px;padding:4px 7px;border-radius:4px;background:#edf5f0;color:#538675}.badge.gray{background:#f0f3f3;color:#778889}.badge.amber{background:#fbf2dc;color:#9a7c32}.badge.red{background:#faeeee;color:#b66363}.muted{color:var(--muted)}.account-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:18px}.account-card{padding:24px;border:1px solid var(--line);background:white;border-radius:11px}.account-card h3{font-size:16px;margin:0 0 7px}.account-card .account-value{font-size:28px;margin:22px 0 12px;font-variant-numeric:tabular-nums}.account-card p{font-size:11px;color:var(--muted);line-height:1.8;margin:0}.toolbar{display:flex;gap:8px;flex-wrap:wrap;margin-bottom:20px}.filter{border:1px solid var(--line);border-radius:7px;padding:8px 13px;background:white;font-size:12px;color:var(--muted)}.filter.active{background:var(--light);color:var(--green);border-color:#cce3d6}.trade-card{padding:23px;background:white;border:1px solid var(--line);border-radius:10px;margin-bottom:14px}.trade-head{display:flex;justify-content:space-between;gap:15px;align-items:flex-start}.trade-head h3{font-size:16px;margin:0 0 9px}.trade-meta{font-size:11px;color:var(--muted);display:flex;gap:10px;flex-wrap:wrap}.trade-pnl{font-size:23px;font-weight:550;text-align:right;font-variant-numeric:tabular-nums}.trade-body{display:flex;justify-content:space-between;align-items:center;gap:12px;border-top:1px solid var(--line);margin-top:17px;padding-top:16px}.tags{display:flex;gap:6px;flex-wrap:wrap}.score-row{display:flex;gap:20px;font-size:11px;white-space:nowrap}.score-row strong{font-size:15px;margin-left:6px}.tips{font-size:12px;line-height:1.9;color:var(--muted)}.tips strong{color:var(--ink);font-weight:500}.steps{display:grid;grid-template-columns:repeat(3,1fr);gap:16px}.step{display:flex;gap:13px}.step .step-number{height:29px;width:29px;border-radius:8px;background:var(--light);color:var(--green);font-size:12px;display:grid;place-items:center;flex-shrink:0}.step h3{margin:3px 0 6px;font-size:12px;font-weight:500}.step p{margin:0;font-size:11px;color:var(--muted);line-height:1.8}.footer-note{font-size:11px;color:var(--muted);line-height:1.9;margin-top:20px}
dialog{border:1px solid var(--line);border-radius:13px;padding:0;width:min(680px,calc(100vw - 32px));max-height:90vh;color:var(--ink);box-shadow:0 30px 100px #142c3538;background:white}dialog.wide{width:min(920px,calc(100vw - 32px))}dialog::backdrop{background:#11282f65;backdrop-filter:blur(3px)}.modal-head{display:flex;justify-content:space-between;align-items:center;padding:22px 25px;border-bottom:1px solid var(--line);position:sticky;top:0;background:white;z-index:2}.modal-head h2{font-size:18px;margin:0;font-weight:550}.close{font-size:22px;color:var(--muted);padding:0 5px}.modal-content{padding:23px 25px}.form-grid{display:grid;grid-template-columns:1fr 1fr;gap:17px}.field{display:flex;flex-direction:column;gap:8px;font-size:12px}.field.full{grid-column:1/-1}.field input,.field select,.field textarea{width:100%;border:1px solid #dce5df;background:#fff;border-radius:6px;padding:11px 12px;font-size:13px;color:var(--ink);min-height:41px}.field input:focus,.field textarea:focus,.field select:focus{border-color:#59a68c;outline:2px solid #59a68c20}.field input[readonly],.field select:disabled,.field textarea[readonly]{background:#f6f8f7;color:#809088}.field textarea{min-height:95px;resize:vertical;line-height:1.8}.field small{font-size:10px;color:var(--muted);line-height:1.6}.modal-footer{display:flex;justify-content:flex-end;gap:10px;padding:18px 25px;border-top:1px solid var(--line);background:#fafcfb;position:sticky;bottom:0;z-index:2}.form-error{color:var(--red);font-size:12px;line-height:1.8;margin-top:14px;white-space:pre-wrap}.fieldset{border:1px solid var(--line);padding:18px;border-radius:8px;margin:18px 0}.leg-title{display:flex;justify-content:space-between;font-size:13px;font-weight:550;margin-bottom:16px}details{margin-top:15px}summary{font-size:12px;color:var(--green);cursor:pointer;padding:5px 0}details .form-grid{margin-top:14px}.checks{display:flex;gap:8px;flex-wrap:wrap;margin-top:10px}.checks label{font-size:11px;background:#f5f8f6;border:1px solid var(--line);border-radius:5px;padding:7px;display:flex;gap:5px;align-items:center}.checks input{accent-color:var(--green)}.preview{padding:15px;background:#f4f8f5;border-radius:7px;margin-top:16px;font-size:12px;line-height:1.9}.preview pre{overflow:auto;max-height:200px;font-size:10px}.inline-usd{color:var(--green)!important;font-variant-numeric:tabular-nums}#toast{position:fixed;bottom:30px;left:50%;transform:translateX(-50%);background:var(--nav);color:white;border-radius:9px;padding:14px 20px;font-size:13px;max-width:90vw;box-shadow:0 10px 30px #0002;z-index:100;display:none}.auth{min-height:100vh;display:grid;place-items:center;padding:25px;background:radial-gradient(ellipse at 20% 0%,#deede4,transparent 50%),var(--bg)}.auth-card{width:410px;max-width:100%;padding:38px;background:white;border:1px solid var(--line);border-radius:15px;box-shadow:var(--shadow)}.auth-card img{width:46px;margin-bottom:20px}.auth-card h1{font-size:24px;margin:0 0 10px;font-weight:550}.auth-card p{font-size:12px;color:var(--muted);line-height:1.9;margin:0 0 24px}.auth-card .field{margin-bottom:17px}.auth-card .btn{width:100%;margin-top:7px;padding:13px}.auth-foot{text-align:center;font-size:10px;color:var(--muted);margin-top:24px;line-height:1.9}
@media(min-width:1500px){.main{padding-left:50px;padding-right:50px}}@media(max-width:1150px){.main{padding:0 25px 35px}.metrics{gap:12px}.metric{padding:20px 17px}.metric .value{font-size:24px}.grid-2{grid-template-columns:minmax(0,1.5fr) minmax(220px,1fr)}.account-grid{grid-template-columns:repeat(2,minmax(0,1fr))}}
@media(max-width:850px){.layout{grid-template-columns:1fr}.sidebar{position:fixed;top:auto;bottom:0;left:0;right:0;width:100%;height:70px;padding:4px 7px calc(4px + env(safe-area-inset-bottom));border-top:1px solid #e1e9e4;background:white;color:var(--ink)}.brand,.side-footer{display:none}.nav{display:grid;grid-template-columns:repeat(9,minmax(0,1fr));gap:0}.nav button{display:flex;flex-direction:column;gap:5px;align-items:center;text-align:center;padding:8px 3px;font-size:10px;color:#81958c;border-radius:7px}.nav button.active{background:#edf6ef;color:var(--green)}.nav button:hover{color:var(--green);background:#f5f9f6}.nav .nav-icon{font-size:18px}.main{grid-column:1;padding:0 20px 100px}.topbar{height:61px;font-size:11px}.topbar .top-actions{gap:11px}.page-title{margin:27px 0 21px}.page-title h1{font-size:23px}.page-title p{font-size:11px}.page-title>.buttons{max-width:180px;justify-content:flex-end}.btn{padding:10px 12px;font-size:11px}.metrics{grid-template-columns:repeat(2,minmax(0,1fr));gap:11px}.metric{padding:18px;min-height:119px}.metric .value{font-size:25px;margin:12px 0 9px}.metric .label{font-size:11px}.metric .sub{font-size:10px}.grid-2{grid-template-columns:1fr}.card{padding:20px;margin-bottom:17px}.chart{height:210px}.steps{grid-template-columns:1fr;gap:19px}.account-grid{grid-template-columns:1fr}.trade-body{align-items:flex-start;flex-direction:column}.trade-pnl{font-size:20px}.score-row{font-size:10px}.form-grid{gap:14px}.modal-content{padding:20px}.modal-head{padding:19px 20px}.modal-footer{padding:15px 20px}.notice{font-size:11px}.top-actions>a{display:none}#toast{bottom:88px}.card-title{align-items:flex-start}.card-title h2{font-size:14px}td{padding:14px 10px}.auth-card{padding:30px}.auth-card h1{font-size:23px}}
@media(max-width:420px){.main{padding:0 14px 95px}.page-title{gap:8px}.page-title>.buttons{max-width:145px}.page-title h1{font-size:21px}.metric{padding:16px 13px}.metric .value{font-size:23px}.form-grid{grid-template-columns:1fr}.field.full{grid-column:auto}.legend{font-size:10px;gap:12px}.chart{height:185px}.topbar .pill{display:none}.trade-head{gap:8px}.trade-head h3{font-size:14px}.trade-pnl{font-size:18px}}

.exchange-card details{margin-top:18px}.exchange-metrics{grid-template-columns:repeat(auto-fit,minmax(150px,1fr))}