:root{--bg:#f4f7fb;--card:#fff;--ink:#172033;--muted:#7b8497;--line:#e7ebf2;--brand:#6847f5;--green:#16a56a;--amber:#e99928;--red:#e04d5b;--nav:#151528}
*{box-sizing:border-box}html{font-size:14px}body{margin:0;background:var(--bg);color:var(--ink);font-family:Inter,"PingFang SC","Microsoft YaHei",sans-serif}a{color:inherit;text-decoration:none}button,input,select,textarea{font:inherit}button{cursor:pointer}.muted{color:var(--muted)}.green{color:var(--green)}
.app-shell{display:grid;grid-template-columns:236px minmax(0,1fr);min-height:100vh}.sidebar{position:sticky;top:0;height:100vh;padding:22px 16px;background:var(--nav);color:#fff;z-index:20}.brand{display:flex;align-items:center;gap:11px;padding:2px 10px 28px;font-size:18px;font-weight:800}.brand-mark{display:grid;place-items:center;width:36px;height:36px;border-radius:11px;background:linear-gradient(135deg,#8d70ff,#5832ed);color:#fff;font-weight:800;box-shadow:0 8px 24px #6a49f555}.brand small{display:block;color:#817f9a;font-size:10px;letter-spacing:1.5px}.sidebar nav small{display:block;margin:18px 12px 8px;color:#65647b}.sidebar nav a{display:flex;align-items:center;gap:12px;margin:4px 0;padding:11px 13px;border-radius:10px;color:#aaa9bd}.sidebar nav a:hover,.sidebar nav a.active{background:#29283f;color:#fff}.sidebar-user{position:absolute;left:16px;right:16px;bottom:18px;display:flex;align-items:center;gap:10px;padding:16px 8px 0;border-top:1px solid #2d2c42}.sidebar-user .avatar{display:grid;place-items:center;width:34px;height:34px;border-radius:50%;background:var(--brand);font-weight:700}.sidebar-user div{min-width:0;flex:1}.sidebar-user small{display:block;color:#85839a}.sidebar-user>a{color:#918faa}
.main{min-width:0}.topbar{height:72px;display:flex;align-items:center;justify-content:space-between;padding:0 30px;border-bottom:1px solid var(--line);background:#fff}.logout-link{padding:8px 12px;border:1px solid var(--line);border-radius:8px}.mobile-menu{display:none;border:0;background:none;font-size:21px}.content{padding:28px 30px 48px}.page-title{display:flex;align-items:flex-start;justify-content:space-between;gap:20px;margin-bottom:22px}.page-title h1{margin:0 0 5px;font-size:27px}.page-title p{margin:0;color:var(--muted)}
.button{display:inline-flex;align-items:center;justify-content:center;border:0;border-radius:9px;padding:10px 15px;font-weight:700}.button.primary{background:var(--brand);color:#fff;box-shadow:0 8px 20px #6847f533}.button.ghost{border:1px solid var(--line);background:#fff}.button.danger{background:#fff0f1;color:var(--red)}.button.light{background:#fff;color:var(--brand)}.wide{width:100%}
.metric-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(190px,1fr));gap:15px;margin-bottom:18px}.metric{min-height:118px;padding:18px;border:1px solid var(--line);border-radius:14px;background:var(--card);box-shadow:0 3px 12px #17203308}.metric span{color:var(--muted)}.metric strong{display:block;margin:10px 0 3px;font-size:25px}.metric small{color:var(--muted)}.metric.warning{border-top:3px solid var(--amber)}.compact .metric{min-height:100px}.hero{display:flex;align-items:center;justify-content:space-between;gap:20px;margin-bottom:18px;padding:27px 30px;border-radius:18px;background:linear-gradient(120deg,#17172b,#38266c 58%,#6d4df2);color:#fff}.hero h1{margin:0 0 6px}.hero p{margin:0;color:#d9d3f8}.overview-grid{display:grid;grid-template-columns:1fr 1.4fr;gap:16px}.card{padding:22px;border:1px solid var(--line);border-radius:15px;background:#fff}.card h3{margin:0 0 6px}.dist-row{display:flex;justify-content:space-between;padding:15px 0;border-bottom:1px solid var(--line)}.recent-row{display:flex;align-items:center;gap:12px;padding:12px 0;border-bottom:1px solid var(--line)}.recent-row div{min-width:0}.recent-row b{display:block;overflow:hidden;text-overflow:ellipsis}.recent-row small{color:var(--muted)}
.table-card{overflow:hidden;border:1px solid var(--line);border-radius:15px;background:#fff}.filters{display:flex;align-items:center;gap:9px;padding:14px;border-bottom:1px solid var(--line);flex-wrap:wrap}.filters input,.filters select{min-height:39px;padding:8px 10px;border:1px solid var(--line);border-radius:8px;background:#fff}.filters input{min-width:230px}.table-scroll{overflow:auto}table{width:100%;min-width:1320px;border-collapse:collapse}th{padding:12px;color:#7d8798;background:#fafbfc;font-size:12px;text-align:left}td{height:62px;padding:10px 12px;border-top:1px solid var(--line);vertical-align:middle}.account-cell{display:flex;align-items:center;gap:10px}.account-cell b,.account-cell small{display:block}.account-cell small{color:var(--muted)}.account-logo{display:grid;place-items:center;flex:0 0 34px;width:34px;height:34px;border-radius:9px;background:#141522;color:#fff;font-weight:800}.product,.tag{display:inline-flex;align-items:center;border:0;border-radius:8px;padding:5px 9px;font-size:12px;font-weight:750}.product{background:#f1efff;color:#6243df}.product.cursor{background:#eef1f5;color:#323b49}.product.kiro{background:#eaf5ff;color:#2879bd}.product.devin{background:#e9f8f1;color:#16845a}.product.claude{background:#fff0e8;color:#c56632}.usage-stable{background:#e9f8f1;color:var(--green)}.usage-daily{background:#fff1e5;color:#df7f19}.status-可售{background:#e9f8f1;color:var(--green)}.status-已售{background:#eeeafe;color:var(--brand)}.status-自用{background:#eaf4ff;color:#2f7fd5}.status-预留{background:#fff6e8;color:var(--amber)}.note{display:block;max-width:180px;overflow:hidden;color:#687184;text-overflow:ellipsis;white-space:nowrap}.actions{display:flex;gap:7px;align-items:center}.actions form{margin:0}.mini{border:0;border-radius:7px;padding:7px 10px;font-size:12px;font-weight:700}.mini.edit{background:#f0edff;color:#6243df}.mini.delete{background:#fff0f1;color:var(--red)}.empty-state{text-align:center;color:var(--muted);padding:50px}.batchbar{display:none;align-items:center;gap:9px;padding:11px 14px;border-bottom:1px solid #ddd5ff;background:#f4f1ff}.batchbar.show{display:flex}.batchbar b{margin-right:auto;color:#5b45b9}
.tabs{display:inline-flex;gap:4px;padding:5px;margin-bottom:18px;border:1px solid #dfe4ee;border-radius:12px;background:#e9edf5}.tabs button{min-width:120px;padding:9px;border:0;border-radius:8px;background:transparent;color:var(--muted);font-weight:700}.tabs button.active{background:#fff;color:var(--brand);box-shadow:0 4px 12px #27304d12}.settings-panel{display:none}.settings-panel.active{display:block}.settings-panel>.full{margin-bottom:17px}.settings-columns{display:grid;grid-template-columns:1fr 1fr;gap:17px;margin-bottom:17px}.form-grid{display:grid;grid-template-columns:1fr 1fr;gap:15px;margin-top:18px}.form-grid.one{grid-template-columns:1fr}.form-grid label{display:flex;flex-direction:column;gap:7px;font-size:12px;font-weight:700}.form-grid .full{grid-column:1/-1}.form-grid input,.form-grid select,.form-grid textarea{width:100%;min-height:42px;padding:10px 12px;border:1px solid #dfe4ed;border-radius:8px;background:#fbfcfe}.form-grid textarea{min-height:88px;resize:vertical}.form-grid input:focus,.form-grid select:focus,.form-grid textarea:focus{outline:0;border-color:#8b73f5;box-shadow:0 0 0 3px #6847f512}.password-card{max-width:720px}
dialog{width:min(680px,94vw);padding:0;border:0;border-radius:16px;box-shadow:0 30px 80px #11152d44}dialog::backdrop{background:#12142699}.dialog-form header,.dialog-form footer{display:flex;align-items:center;justify-content:space-between;padding:18px 22px;border-bottom:1px solid var(--line)}.dialog-form header h2,.dialog-form header p{margin:0}.dialog-form header p{color:var(--muted)}.dialog-form header button{border:0;background:none;font-size:22px}.dialog-form>.form-grid{padding:4px 22px 20px}.dialog-form footer{justify-content:flex-end;gap:9px;border-top:1px solid var(--line);border-bottom:0;background:#fafbfc}.status-popover{display:none;position:fixed;z-index:50;width:130px;padding:6px;border:1px solid var(--line);border-radius:10px;background:#fff;box-shadow:0 14px 40px #17203322}.status-popover.show{display:block}.status-popover button{display:block;width:100%;padding:8px;border:0;border-radius:7px;background:none;text-align:left}.status-popover button:hover{background:var(--bg)}
.toast{position:fixed;right:24px;bottom:24px;z-index:100;padding:12px 16px;border-radius:10px;background:#1c1d2c;color:#fff;box-shadow:0 16px 40px #10122544;transition:.3s}.toast.error{background:#b83243}.toast.hide{transform:translateY(80px);opacity:0}
.login-body,.install-body{min-height:100vh;display:grid;place-items:center;padding:24px;background:radial-gradient(circle at top left,#ece8ff,#f5f7fb 42%)}.login-card{width:min(420px,100%);padding:34px;border:1px solid #e3e6ef;border-radius:20px;background:#fff;box-shadow:0 24px 70px #30395718;text-align:center}.login-card .brand-mark{margin:auto}.login-card h1{margin:17px 0 5px}.login-form,.install-form{display:grid;gap:15px;margin:24px 0 18px;text-align:left}.login-form label,.install-form label{display:grid;gap:7px;font-weight:700}.login-form input,.install-form input{min-height:44px;padding:10px 12px;border:1px solid #dfe4ed;border-radius:9px}.alert{margin:16px 0;padding:11px 13px;border-radius:9px}.alert.error{background:#fff0f1;color:#b83243}.alert.success{background:#e9f8f1;color:#14784f}.install-shell{display:grid;grid-template-columns:300px minmax(0,720px);width:min(1040px,100%);overflow:hidden;border-radius:22px;background:#fff;box-shadow:0 26px 80px #3039571c}.install-brand{padding:45px 34px;background:linear-gradient(145deg,#17172b,#6847f5);color:#fff}.install-brand p{color:#d8d2f8}.install-steps{display:flex;align-items:center;margin-top:45px}.install-steps span{display:grid;place-items:center;width:30px;height:30px;border:1px solid #ffffff55;border-radius:50%}.install-steps span.on{background:#fff;color:var(--brand)}.install-steps i{width:45px;height:1px;background:#ffffff44}.install-card{padding:38px}.install-card h2{margin-top:0}.install-card h3{margin:22px 0 8px}.check-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:8px;margin:18px 0;padding:13px;border-radius:10px;background:#f7f8fb}.check-grid div{font-size:12px}.check-grid b{margin-right:6px}.ok{color:var(--green)}.bad{color:var(--red)}
@media(max-width:1000px){.app-shell{grid-template-columns:76px minmax(0,1fr)}.sidebar{padding-inline:10px}.brand>span:last-child,.sidebar nav span,.sidebar nav small,.sidebar-user div,.sidebar-user>a{display:none}.content{padding:22px 20px}.settings-columns{grid-template-columns:1fr}.overview-grid{grid-template-columns:1fr}.install-shell{grid-template-columns:1fr}.install-brand{display:none}}
@media(max-width:700px){.app-shell{display:block}.sidebar{position:fixed;left:-250px;width:236px;padding:20px 15px;transition:.25s}.sidebar.open{left:0}.sidebar .brand>span:last-child,.sidebar nav span,.sidebar nav small,.sidebar-user div,.sidebar-user>a{display:block}.topbar{padding:0 16px}.mobile-menu{display:block}.content{padding:18px 14px}.page-title{align-items:flex-start}.metric-grid{grid-template-columns:1fr 1fr}.filters{align-items:stretch}.filters input,.filters select,.filters .button{width:100%;min-width:0}.form-grid{grid-template-columns:1fr}.form-grid .full{grid-column:auto}.batchbar{align-items:stretch;flex-wrap:wrap}.batchbar b{width:100%}.install-card{padding:24px}.check-grid{grid-template-columns:1fr 1fr}.hero{align-items:flex-start;flex-direction:column}}
@media(max-width:430px){.metric-grid{grid-template-columns:1fr}.tabs{display:grid;grid-template-columns:1fr 1fr;width:100%}.tabs button{min-width:0}}
.copy-account{width:100%;padding:5px;border:0;border-radius:9px;background:transparent;color:var(--ink);text-align:left;transition:.18s}.copy-account:hover{background:#f3f0ff;color:var(--brand)}.copy-account.copying{opacity:.55;pointer-events:none}
.pagination{display:flex;align-items:center;justify-content:space-between;gap:12px;padding:13px 15px;border-top:1px solid var(--line);color:var(--muted)}.pagination div{display:flex;gap:6px}.pagination a{display:grid;place-items:center;min-width:32px;height:32px;padding:0 8px;border:1px solid var(--line);border-radius:8px;background:#fff}.pagination a.active{border-color:var(--brand);background:var(--brand);color:#fff}

/* Installer */
.install-body{position:relative;display:grid;min-height:100vh;place-items:center;padding:42px;background:
radial-gradient(circle at 8% 12%,#ddd5ff 0,transparent 28%),
radial-gradient(circle at 92% 86%,#dceaff 0,transparent 28%),
linear-gradient(145deg,#f6f7fc,#eef1f8);overflow-x:hidden}
.install-body:before{content:"";position:fixed;inset:0;pointer-events:none;background-image:linear-gradient(#ffffff66 1px,transparent 1px),linear-gradient(90deg,#ffffff66 1px,transparent 1px);background-size:36px 36px;mask-image:linear-gradient(to bottom,#0005,transparent 80%)}
.install-shell{position:relative;display:grid;grid-template-columns:330px minmax(0,760px);width:min(1090px,100%);overflow:hidden;border:1px solid #ffffffcc;border-radius:26px;background:#fff;box-shadow:0 35px 90px #30395724}
.install-brand{position:relative;overflow:hidden;padding:46px 38px;background:linear-gradient(155deg,#17172b 0%,#2f2462 48%,#6847f5 100%);color:#fff}
.install-brand:before,.install-brand:after{content:"";position:absolute;border-radius:50%;background:#ffffff0c}.install-brand:before{width:280px;height:280px;right:-150px;top:-110px}.install-brand:after{width:220px;height:220px;left:-120px;bottom:-80px}
.install-brand .brand-mark{position:relative;width:44px;height:44px;border-radius:13px;background:#7c5cff;box-shadow:0 10px 30px #09081866;font-size:20px}
.install-brand h1{position:relative;margin:24px 0 7px;font-size:27px;letter-spacing:-.4px}.install-brand>p{position:relative;margin:0;color:#c9c3ed;font-size:13px}
.install-steps{position:relative;display:grid;gap:25px;margin-top:58px}.install-steps i{position:absolute;left:17px;width:2px;height:36px;background:#ffffff24}.install-steps i:first-of-type{top:34px}.install-steps i:last-of-type{top:95px}.install-steps span{position:relative;display:flex;align-items:center;width:auto;height:36px;border:0;border-radius:0;color:#c9c3ed;font-weight:700;gap:14px}.install-steps span:before{content:attr(data-step);display:grid;place-items:center;width:34px;height:34px;border:1px solid #ffffff44;border-radius:11px;background:#ffffff0d;color:#fff}.install-steps span.on{background:none;color:#fff}.install-steps span.on:before{background:#fff;color:var(--brand);box-shadow:0 7px 18px #130f3444}.install-steps span:nth-of-type(1):after{content:"检测运行环境"}.install-steps span:nth-of-type(2):after{content:"配置数据库"}.install-steps span:nth-of-type(3):after{content:"创建管理员"}.install-steps span{font-size:0}.install-steps span:after{font-size:13px}
.install-card{position:relative;padding:42px 48px 38px;background:#fff}.install-card>h2{margin:0 0 8px;font-size:25px;letter-spacing:-.4px}.install-card>.muted{margin:0;color:#858da0}
.check-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:8px 14px;margin:22px 0 30px;padding:14px 16px;border:1px solid #e9ecf3;border-radius:13px;background:#f8f9fc}.check-grid div{display:flex;align-items:center;font-size:12px;color:#4e586b}.check-grid b{display:grid;place-items:center;width:19px;height:19px;margin-right:7px;border-radius:6px}.check-grid .ok{background:#e6f8ef;color:#0c9960}.check-grid .bad{background:#ffebed;color:#cf3848}
.install-form{display:block;margin:0}.install-form h3{display:flex;align-items:center;gap:10px;margin:25px 0 15px;font-size:15px}.install-form h3:before{content:"";width:4px;height:18px;border-radius:5px;background:linear-gradient(var(--brand),#9a83ff)}.install-form h3:first-child{margin-top:0}
.install-form .form-grid{gap:15px 16px;margin:0}.install-form label{display:flex;flex-direction:column;gap:7px;color:#4b5568;font-size:12px;font-weight:700}.install-form input{width:100%;height:45px;padding:0 13px;border:1px solid #dfe4ed;border-radius:10px;background:#fafbfc;color:var(--ink);font-weight:600;outline:0;transition:.18s}.install-form input:hover{border-color:#c8cfdd;background:#fff}.install-form input:focus{border-color:#8067ef;background:#fff;box-shadow:0 0 0 4px #6847f510}
.install-submit{display:flex;height:50px;margin-top:27px;padding:0 18px;border-radius:11px;background:linear-gradient(100deg,#6847f5,#8367ff);box-shadow:0 12px 28px #6847f538;font-size:14px;transition:.2s}.install-submit span{flex:1;text-align:center}.install-submit b{display:grid;place-items:center;width:27px;height:27px;border-radius:8px;background:#ffffff20;font-size:17px}.install-submit:hover{transform:translateY(-1px);box-shadow:0 16px 34px #6847f54a}.install-submit:active{transform:translateY(0)}
.install-card .alert{margin:18px 0}.install-card .alert+.check-grid{margin-top:12px}
@media(max-width:900px){.install-body{padding:22px}.install-shell{grid-template-columns:1fr}.install-brand{display:block;padding:27px 30px}.install-brand h1{margin:0 0 4px;padding-left:56px;font-size:22px}.install-brand .brand-mark{position:absolute;top:25px;left:28px}.install-brand>p{padding-left:56px}.install-steps{display:none}.install-card{padding:32px}}
@media(max-width:600px){.install-body{display:block;padding:0;background:#fff}.install-shell{min-height:100vh;border:0;border-radius:0;box-shadow:none}.install-brand{border-radius:0 0 22px 22px}.install-card{padding:28px 20px 38px}.install-card>h2{font-size:22px}.check-grid{grid-template-columns:1fr 1fr}.install-form .form-grid{grid-template-columns:1fr}.install-form .full{grid-column:auto}}

/* Installer responsive overrides */
@media(max-width:1050px){
  .install-body{padding:28px}
  .install-shell{display:grid;grid-template-columns:1fr;width:min(760px,100%)}
  .install-brand{display:block;padding:26px 34px}
  .install-brand .brand-mark{position:absolute;top:25px;left:32px;width:42px;height:42px}
  .install-brand h1{margin:0 0 4px;padding-left:58px;font-size:22px}
  .install-brand>p{padding-left:58px}
  .install-steps{display:flex;justify-content:flex-end;gap:10px;margin:-40px 0 0}
  .install-steps i{display:none}
  .install-steps span{width:34px;height:34px;font-size:0}
  .install-steps span:before{position:static;flex:0 0 34px}
  .install-steps span:after{display:none}
  .install-card{padding:34px 38px}
}
@media(max-width:700px){
  .install-body{display:block;padding:16px;background:#f5f6fb}
  .install-shell{min-height:calc(100vh - 32px);border-radius:20px}
  .install-brand{padding:24px 26px}
  .install-brand .brand-mark{left:24px}
  .install-brand h1,.install-brand>p{padding-left:55px}
  .install-steps{display:none}
  .install-card{padding:28px 24px 32px}
  .install-card>h2{font-size:22px}
  .check-grid{grid-template-columns:1fr 1fr;margin-bottom:24px}
  .install-form .form-grid{grid-template-columns:1fr}
  .install-form .full{grid-column:auto}
}
@media(max-width:430px){
  .install-body{padding:0;background:#fff}
  .install-shell{min-height:100vh;border:0;border-radius:0;box-shadow:none}
  .install-brand{border-radius:0 0 20px 20px}
  .install-card{padding:26px 18px 34px}
  .check-grid{grid-template-columns:1fr}
}

/* Keep the installation steps readable on scaled desktop displays. */
.install-steps span:after{content:none!important;display:none!important}
.install-steps span{font-size:13px}
@media(min-width:901px) and (max-width:1050px){
  .install-shell{grid-template-columns:290px minmax(0,1fr);width:calc(100vw - 48px)}
  .install-brand{padding:42px 32px}
  .install-brand .brand-mark{position:relative;top:auto;left:auto;width:44px;height:44px}
  .install-brand h1{margin:24px 0 7px;padding:0;font-size:27px}
  .install-brand>p{padding:0}
  .install-steps{display:grid;justify-content:stretch;gap:22px;margin:54px 0 0}
  .install-steps span{display:grid;grid-template-columns:34px minmax(0,1fr);align-items:center;width:auto;height:36px;font-size:13px;line-height:1.35}
  .install-steps span:before{position:static;flex:none}
  .install-steps i{display:block;position:absolute;left:17px;width:2px;height:33px}
  .install-steps i:first-of-type{top:34px}
  .install-steps i:last-of-type{top:92px}
  .install-card{padding:38px 40px}
}
@media(max-width:900px){
  .install-steps{display:none}
}