:root{--brand:#f56a00;--ink:#172033;--muted:#68758a;--surface:#fff;--bg:#f5f7fa;--line:#e3e8ef;--danger:#b42318;--radius:14px}*{box-sizing:border-box}body{margin:0;background:var(--bg);color:var(--ink);font:15px/1.55 system-ui,-apple-system,"Segoe UI",sans-serif}a{color:inherit;text-decoration:none}button,input,textarea,select{font:inherit}.container{width:min(1180px,calc(100% - 32px));margin:auto}.nav{height:68px;background:var(--surface);border-bottom:1px solid var(--line);display:flex;align-items:center;position:sticky;top:0;z-index:20}.nav .container,.row{display:flex;align-items:center;justify-content:space-between;gap:20px}.brand{font-size:22px;font-weight:850}.brand b,.eyebrow{color:var(--brand)}.links,.actions{display:flex;gap:16px;align-items:center;flex-wrap:wrap}.links form,.actions form{margin:0}.hero{padding:76px 0 60px;background:var(--surface)}.hero-grid{display:grid;grid-template-columns:1.3fr .7fr;gap:60px;align-items:center}.eyebrow{font-size:12px;font-weight:800;letter-spacing:.12em}.hero h1{font-size:clamp(40px,6vw,68px);line-height:1.06;letter-spacing:-.04em;margin:14px 0 20px}.hero p,.section-head p{color:var(--muted);font-size:18px;max-width:660px}.hero-panel{background:var(--ink);color:var(--surface);border-radius:18px;padding:20px;box-shadow:0 20px 50px rgba(23,32,51,.18)}.terminal-head{display:flex;gap:7px;padding-bottom:16px;border-bottom:1px solid #354057}.terminal-head span{width:9px;height:9px;border-radius:50%;background:var(--brand)}.terminal-head span+span{background:#8490a4}.hero-panel pre{font:14px/1.9 ui-monospace,SFMono-Regular,monospace;white-space:pre-wrap}.section{padding:58px 0}.section-head{display:flex;align-items:end;justify-content:space-between;gap:24px;margin-bottom:26px}.section-head h1,.section-head h2{margin:5px 0 0}.compact{margin-top:34px;margin-bottom:14px}.grid{display:grid;grid-template-columns:repeat(3,1fr);gap:20px}.instance-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:20px}.card{background:var(--surface);border:1px solid var(--line);border-radius:var(--radius);padding:24px;box-shadow:0 8px 24px rgba(23,32,51,.04)}.plan-card{display:flex;flex-direction:column}.plan-card h3{min-height:48px}.price{font-size:35px;font-weight:850;color:var(--brand);margin:18px 0}.price small{font-size:14px;color:var(--muted);font-weight:600}.specs{display:grid;gap:10px;color:var(--muted);margin:18px 0}.btn{border:1px solid var(--brand);border-radius:9px;background:var(--brand);color:var(--surface);padding:10px 17px;font-weight:750;cursor:pointer;display:inline-flex;justify-content:center;align-items:center}.btn:hover{filter:brightness(.95)}.btn:disabled{opacity:.45;cursor:not-allowed}.btn.ghost{background:var(--surface);color:var(--ink);border-color:var(--line)}.btn.danger{background:var(--danger);border-color:var(--danger)}.btn.small{padding:7px 11px;font-size:13px}.btn.block{width:100%;margin-top:auto}.text-link{font-weight:750}.muted{color:var(--muted)}input,textarea,select{width:100%;padding:10px 12px;border:1px solid var(--line);border-radius:8px;background:var(--surface);color:var(--ink)}input:focus,textarea:focus,select:focus{outline:2px solid rgba(245,106,0,.2);border-color:var(--brand)}.field{display:grid;gap:6px}.form-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:15px}.field.wide{grid-column:1/-1}.checks{display:flex;gap:18px;flex-wrap:wrap;margin:18px 0}.checks label{display:flex;gap:7px;align-items:center}.checks input{width:auto}.auth{max-width:440px;margin:70px auto}.alert{padding:12px 14px;background:#fff0e5;color:#8a3a00;border-radius:9px;margin-bottom:14px}.table-wrap{overflow:auto;background:var(--surface);border:1px solid var(--line);border-radius:var(--radius)}table{width:100%;border-collapse:collapse}th,td{text-align:left;padding:13px 15px;border-bottom:1px solid var(--line);white-space:nowrap}th{font-size:12px;text-transform:uppercase;color:var(--muted);letter-spacing:.05em}.status{display:inline-flex;padding:4px 9px;border-radius:99px;background:#edf8f2;color:#16794b;font-size:12px;font-weight:750}.status.danger{background:#fff0ed;color:var(--danger)}.instance-meta{display:grid;grid-template-columns:repeat(2,1fr);gap:14px;padding:18px 0}.instance-meta div{display:grid;gap:3px}.instance-meta small{color:var(--muted)}details{border-top:1px solid var(--line);margin-top:18px;padding-top:14px}summary{font-weight:750;cursor:pointer}.detail-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:14px;margin-top:15px}.detail-grid form{border:1px solid var(--line);border-radius:10px;padding:14px;display:grid;gap:10px}.orders-head{margin-top:42px}.empty{text-align:center;padding:50px;color:var(--muted)}.mono{font-family:ui-monospace,SFMono-Regular,monospace}.error-cell{max-width:330px;overflow:hidden;text-overflow:ellipsis;color:var(--danger)}footer{padding:26px 0;border-top:1px solid var(--line);color:var(--muted);background:var(--surface)}.admin-shell{min-height:100vh;display:grid;grid-template-columns:230px 1fr}.sidebar{background:var(--ink);color:var(--surface);padding:28px 18px}.sidebar .brand{margin:0 12px 30px}.sidebar nav{display:grid;gap:5px}.sidebar nav a{padding:10px 12px;border-radius:8px;color:#c6cfdd}.sidebar nav a:hover,.sidebar nav a.active{background:#2b3548;color:var(--surface)}.content{padding:42px;min-width:0}.stats{display:grid;grid-template-columns:repeat(5,1fr);gap:14px}.stat{display:grid;gap:10px}.stat span{color:var(--muted)}.stat strong{font-size:30px}.split{display:grid;grid-template-columns:minmax(420px,1fr) 1fr;gap:20px;align-items:start}.plan-list,.settings-stack{display:grid;gap:16px}.test-panel{margin-top:16px}.inline{display:flex!important;gap:8px}.inline input{min-width:220px}
.muted{color:var(--muted)}.product-list{display:grid;gap:18px}.product-control{display:grid;gap:18px}.product-control h3{margin:0}.product-control details{border-top:1px solid var(--line);padding-top:14px}.product-control summary{cursor:pointer;font-weight:750}.top-gap{margin-top:14px}.notice{padding:14px 16px;border:1px solid var(--line);border-radius:12px;background:var(--bg);margin-top:16px}.notice.danger{border-color:#f1b9b3;color:var(--danger)}.danger-text{color:var(--danger)}.danger-btn{background:var(--danger);color:var(--surface)}.success-text{color:#397a4a}.empty{padding:40px;text-align:center;color:var(--muted);background:var(--surface);border:1px dashed var(--line);border-radius:var(--radius)}code{font-family:ui-monospace,SFMono-Regular,monospace;font-size:13px;word-break:break-all}
@media(max-width:900px){.hero-grid,.split{grid-template-columns:1fr}.grid,.instance-grid{grid-template-columns:1fr 1fr}.stats{grid-template-columns:repeat(3,1fr)}.admin-shell{grid-template-columns:1fr}.sidebar{padding:18px}.sidebar nav{display:flex;overflow:auto}.content{padding:28px 18px}.detail-grid{grid-template-columns:1fr}}
@media(max-width:640px){.links>a:not(.btn){display:none}.hero{padding:48px 0}.hero-panel{display:none}.grid,.instance-grid,.stats,.form-grid{grid-template-columns:1fr}.section-head{display:block}.section-head p{font-size:15px}.instance-meta{grid-template-columns:1fr}.content{padding:24px 14px}.sidebar{position:static}.inline{display:grid!important}.nav .btn{padding:8px 11px}footer .row{display:grid}.field.wide{grid-column:auto}}
.console-main{max-width:980px}.simple-instance{padding:26px}.instance-heading h2{margin:6px 0 0;font-size:22px}.status{display:inline-flex;align-items:center;gap:8px;padding:7px 11px;border:1px solid var(--line);border-radius:999px;background:var(--bg);font-size:13px;font-weight:750}.status i{width:8px;height:8px;border-radius:50%;background:var(--muted)}.status-running{color:#397a4a}.status-running i{background:#397a4a}.status-stopped{color:var(--muted)}.status-starting,.status-restarting{color:var(--brand)}.status-starting i,.status-restarting i{background:var(--brand)}.host-facts{display:grid;grid-template-columns:1fr 1fr;gap:14px;margin:24px 0}.host-facts>div{display:grid;gap:5px;padding:16px;background:var(--bg);border:1px solid var(--line);border-radius:12px}.host-facts small,.sync-note{color:var(--muted)}.power-actions{display:flex;align-items:center;gap:10px;flex-wrap:wrap}.power-actions form{margin:0}.btn.dark{background:var(--ink);color:var(--surface)}.btn:disabled{opacity:.45;cursor:not-allowed}.instance-information{display:grid;gap:14px;margin:22px 0;padding:18px;background:var(--bg);border:1px solid var(--line);border-radius:12px}.instance-information h3{margin:0;font-size:14px}.instance-information h3:not(:first-child){padding-top:14px;border-top:1px solid var(--line)}.fact-list{display:grid;gap:0;margin:0}.fact-list>div{display:flex;align-items:flex-start;justify-content:space-between;gap:18px;padding:8px 0}.fact-list dt{color:var(--muted);flex:0 0 86px}.fact-list dd{margin:0;text-align:right;min-width:0;overflow-wrap:anywhere}.text-link{color:var(--brand);font-weight:750}.sync-note{margin:18px 0 0;font-size:13px}.pending-orders{margin-top:38px}.order-list{display:grid;gap:10px}.order-row{display:grid;grid-template-columns:1fr auto;gap:4px 20px;padding:14px 16px;background:var(--surface);border:1px solid var(--line);border-radius:12px}.order-row small{grid-column:1/-1;color:var(--danger)}.access-dialog{width:min(520px,calc(100% - 28px));border:0;border-radius:18px;padding:28px;color:var(--ink);box-shadow:0 24px 70px rgba(23,32,51,.24)}.access-dialog::backdrop{background:rgba(23,32,51,.58)}.access-dialog h2{margin:7px 0}.dialog-close{position:absolute;right:18px;top:16px}.dialog-close button{width:34px;height:34px;border:0;border-radius:50%;background:var(--bg);font-size:22px;cursor:pointer}.credential-list{display:grid;gap:14px;margin-top:20px}.credential-list label{display:grid;gap:6px;font-weight:700}.credential-list label div{display:flex;align-items:center;justify-content:space-between;gap:12px;padding:11px 13px;border:1px solid var(--line);border-radius:10px;background:var(--bg)}.credential-list button{border:0;background:none;color:var(--brand);font-weight:700;cursor:pointer}.credential-list .btn{margin-top:4px;text-align:center}@media(max-width:640px){.simple-instance{padding:20px}.host-facts{grid-template-columns:1fr}.power-actions{display:grid;grid-template-columns:1fr 1fr}.power-actions form,.power-actions button{width:100%}.instance-heading{align-items:flex-start}.links .muted{display:none}}
.refund-consent{display:inline-flex;align-items:center;gap:6px;font-size:13px;font-weight:700}.refund-consent input{width:16px;height:16px;margin:0;accent-color:var(--danger)}
.checks[hidden],.checks label[hidden]{display:none}.nat-count-input{width:88px!important;padding:7px 9px}
.product-fields{display:contents}.product-fields[hidden]{display:none}.card-import-form{display:grid;gap:10px;margin-top:18px;padding-top:18px;border-top:1px solid var(--line)}.card-import-form textarea{min-height:96px;resize:vertical}.admin-data-section{margin-top:34px}.admin-data-section td small{display:block;margin-top:4px;max-width:320px;white-space:normal}.card-delivery-state{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:12px;margin:14px 0;padding:14px;border:1px solid var(--line);border-radius:8px;background:var(--bg)}.card-delivery-state>div{display:grid;gap:4px}.card-delivery-state>small{grid-column:1/-1}.card-delivery-state code{overflow-wrap:anywhere}.digital-goods-note{display:block;margin-top:10px;color:var(--muted)}
.vnc-dialog{width:min(1100px,calc(100% - 24px));height:min(82vh,760px);padding:0;border:0;border-radius:8px;background:#050505;color:#fff;box-shadow:0 24px 70px rgba(0,0,0,.38)}.vnc-dialog::backdrop{background:rgba(8,13,24,.72)}.vnc-shell{height:100%;display:flex;flex-direction:column;overflow:hidden}.vnc-toolbar{min-height:54px;display:flex;align-items:center;justify-content:space-between;gap:16px;padding:9px 12px 9px 16px;border-bottom:1px solid #303747;background:#161d2b}.vnc-toolbar>div{display:flex;align-items:center;gap:10px;min-width:0}.vnc-toolbar strong{overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.vnc-status{padding:3px 7px;border-radius:4px;background:#4b5563;color:#fff;font-size:12px;white-space:nowrap}.vnc-status[data-state="已连接"]{background:#16794b}.vnc-status[data-state="连接中"]{background:#8a5800}.vnc-status[data-state="连接失败"]{background:var(--danger)}.vnc-controls{flex:0 0 auto}.vnc-controls button{width:auto;border:1px solid #3b4558;border-radius:6px;background:#20293a;color:#e8edf5;padding:6px 9px;cursor:pointer}.vnc-controls button:hover{background:#2b3548}.vnc-controls #vnc-close{width:32px;height:32px;padding:0;font-size:22px;line-height:1}.vnc-stage{position:relative;min-height:0;flex:1;overflow:hidden;background:#000}.vnc-screen{width:100%;height:100%;overflow:hidden}.vnc-screen>div{width:100%!important;height:100%!important}.vnc-screen canvas{display:block}.vnc-message{position:absolute;inset:auto 0 0;padding:10px 14px;border-top:1px solid #7f1d1d;background:#450a0a;color:#fee2e2;font-size:13px}.vnc-message[hidden]{display:none}@media(max-width:640px){.vnc-dialog{height:76vh}.vnc-toolbar{align-items:flex-start}.vnc-toolbar>div:first-child{align-items:flex-start;flex-direction:column;gap:4px}.vnc-controls{gap:5px}.vnc-controls button{padding:6px}.vnc-controls #vnc-cad{display:none}}
.account-link,.account-name{display:inline-flex;align-items:center;justify-content:center;min-width:72px;height:38px;padding:0 10px;border:1px solid var(--line);border-radius:6px;background:#fff;color:var(--ink);font:700 13px ui-monospace,SFMono-Regular,Consolas,monospace}.compact-instance{padding:0;overflow:hidden}.instance-summary{padding:26px}.instance-summary h2{margin:5px 0 20px;font-size:22px}.summary-facts{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:1px;margin:0;overflow:hidden;border:1px solid var(--line);border-radius:6px;background:var(--line)}.summary-facts>div{min-width:0;padding:13px;background:#f8fafc}.summary-facts .summary-config{grid-column:1/-1}.summary-facts dt{color:var(--muted);font-size:12px}.summary-facts dd{margin:5px 0 0;overflow-wrap:anywhere;font-weight:700}.instance-details{border-top:1px solid var(--line)}.instance-details>summary{display:flex;align-items:center;justify-content:space-between;padding:14px 26px;cursor:pointer;color:var(--accent);font-weight:800;list-style:none}.instance-details>summary::-webkit-details-marker{display:none}.instance-details>summary::after{content:"+";width:26px;height:26px;border:1px solid var(--line);border-radius:4px;color:var(--ink);text-align:center;line-height:24px}.instance-details[open]>summary::after{content:"−"}.instance-details[open]>summary{border-bottom:1px solid var(--line)}.instance-detail-body{padding:24px 26px}.instance-detail-body .instance-information{margin-top:18px}.purchase-options{display:grid;grid-template-columns:1fr 1fr;gap:8px}.purchase-options .btn{min-width:0;padding-inline:10px}.account-main{min-height:calc(100vh - 72px);background:#f5f7fa}.account-band{padding:48px 0}.wallet-band{background:#fff;border-bottom:1px solid var(--line)}.orders-band{background:#f5f7fa}.wallet-balance{display:grid;grid-template-columns:auto auto;align-items:end;column-gap:10px;text-align:right}.wallet-balance small{grid-column:1/-1;color:var(--muted)}.wallet-balance strong{font-size:38px;line-height:1;color:var(--ink)}.wallet-balance span{color:var(--muted);font-weight:700}.wallet-actions{display:flex;align-items:end;gap:12px;padding:22px 0;border-block:1px solid var(--line)}.wallet-actions form{display:flex;align-items:end;gap:10px}.wallet-actions .field{margin:0}.wallet-actions input{width:180px}.account-data-grid{display:grid;grid-template-columns:1.25fr .75fr;gap:30px}.account-data-grid section{min-width:0}.account-orders{border-top:1px solid var(--line)}.account-order{padding:22px 0;border-bottom:1px solid var(--line)}.order-primary{display:flex;align-items:center;justify-content:space-between;gap:16px}.order-primary>div{display:flex;align-items:center;gap:14px;min-width:0}.order-primary code{overflow:hidden;text-overflow:ellipsis}.order-meta{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:14px;margin:18px 0}.order-meta div{padding:12px;border-left:2px solid #cbd5e1;background:#fff}.order-meta dt{color:var(--muted);font-size:12px}.order-meta dd{margin:5px 0 0;font-weight:700}.refund-state{display:flex;align-items:center;gap:12px;flex-wrap:wrap;margin:12px 0;padding:10px 12px;border-left:3px solid #d97706;background:#fff7ed}.refund-state small{width:100%}.refund-request,.refund-confirm,.review-actions{display:flex;align-items:center;gap:8px;flex-wrap:wrap}.refund-request select,.review-actions input{min-height:38px;border:1px solid var(--line);border-radius:5px;background:#fff;padding:7px 10px}.refund-confirm input{width:150px}.refund-admin-table td{vertical-align:top}.refund-admin-table td small,.refund-admin-table td code{display:block;margin-top:5px}.nav-count{float:right;min-width:22px;padding:1px 5px;border-radius:10px;background:var(--accent);color:#fff;text-align:center;font-size:11px}@media(max-width:760px){.summary-facts{grid-template-columns:1fr}.summary-facts .summary-config{grid-column:auto}.instance-summary,.instance-detail-body{padding:20px}.instance-details>summary{padding-inline:20px}.account-band{padding:32px 0}.account-band .section-head{align-items:flex-start}.wallet-balance{text-align:left}.wallet-actions,.wallet-actions form{align-items:stretch;flex-direction:column}.wallet-actions input{width:100%}.account-data-grid{grid-template-columns:1fr}.order-primary,.order-primary>div{align-items:flex-start;flex-direction:column}.order-meta{grid-template-columns:1fr 1fr}.purchase-options{grid-template-columns:1fr}.account-link{min-width:64px}.refund-request select,.refund-request .btn{width:100%}}