:root{--hub-indigo:#6057e7;--hub-dark:#181a2b;--hub-border:#e9eaf1;--hub-muted:#798196;--hub-bg:#f6f8fc}
*{box-sizing:border-box}html,body{min-height:100%;margin:0}body{font-family:Inter,-apple-system,BlinkMacSystemFont,"Segoe UI","Microsoft YaHei",sans-serif;background:var(--hub-bg);color:#272f43;font-size:14px}
a{color:inherit;text-decoration:none}a:hover{text-decoration:none}button,input,textarea{font-family:inherit}
.hub-app{display:flex;min-height:100vh}.hub-sidebar{width:248px;flex:0 0 248px;background:var(--hub-dark);color:#d3d5e5;display:flex;flex-direction:column;padding:29px 16px 24px}
.hub-brand{display:flex;gap:12px;align-items:center;padding:2px 10px 41px}.hub-brand-icon,.hub-login-mark{width:42px;height:42px;border-radius:13px;background:linear-gradient(145deg,#887dff,#5147d5);display:grid;place-items:center;font-size:22px;color:white;font-weight:800;box-shadow:0 8px 20px #4842ab55}.hub-brand strong{display:block;color:white;font-size:15px;line-height:20px}.hub-brand span{display:block;color:#7f89a4;font-size:11px;margin-top:3px}
.hub-side-label{font-size:10px;letter-spacing:2px;color:#70778e;padding:0 16px;margin-bottom:15px}.hub-nav{display:grid;gap:6px}.hub-nav a{display:block;padding:13px 17px;border-radius:11px;font-weight:550;color:#adb3c9;transition:.15s}.hub-nav a.active,.hub-nav a:hover{background:#2d2f48;color:white}
.hub-side-bottom{margin-top:auto;padding:18px 12px 0;color:#81889f;font-size:11px;border-top:1px solid #35354b}.hub-dot{display:inline-block;width:7px;height:7px;border-radius:100%;background:#43cd9a;margin-right:6px}
.hub-main{min-width:0;flex:1}.hub-topbar{height:75px;border-bottom:1px solid var(--hub-border);display:flex;align-items:center;justify-content:space-between;padding:0 38px;background:white;color:#8990a3;font-size:12px}.hub-logout{background:white;border:1px solid #e6e8f0;padding:9px 18px;border-radius:9px;color:#52596e;cursor:pointer}.hub-logout:hover{border-color:#aab0c6}
.hub-content{padding:38px;max-width:1540px;margin:0 auto}.hub-header{display:flex;align-items:flex-start;justify-content:space-between;gap:18px;margin-bottom:28px}.hub-eyebrow{font-size:10px;letter-spacing:2.1px;color:#8b8fb0;font-weight:750;margin-bottom:9px}.hub-header h1{font-size:30px;font-weight:750;letter-spacing:-.7px;margin:0 0 9px}.hub-header p{color:#838a9b;margin:0}.hub-environment{padding:9px 14px;border-radius:22px;background:#effaf4;color:#279664;font-size:12px;white-space:nowrap}
.hub-stat-grid{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:18px;margin-bottom:21px}.hub-stat,.hub-panel{border:1px solid var(--hub-border);border-radius:15px;background:white;box-shadow:0 6px 25px #212c5b07}.hub-stat{padding:25px}.hub-stat span{font-size:13px;color:#7c8497}.hub-stat strong{display:block;font-size:35px;color:#272b4d;font-weight:760;margin:12px 0 8px}.hub-stat small{color:#a0a6b5;font-size:11px}.hub-grid-two{display:grid;grid-template-columns:1.08fr .92fr;gap:20px}.hub-panel{padding:24px;margin-bottom:20px}.hub-panel-title{display:flex;align-items:center;justify-content:space-between;gap:16px;margin-bottom:24px}.hub-panel-title h2{font-size:17px;font-weight:730;margin:0}.hub-panel-title span{font-size:11px;color:#a0a5b7;letter-spacing:.5px}
.hub-step{display:flex;gap:17px;margin:0 0 25px}.hub-step b{color:#6b60ed;background:#f0efff;border-radius:10px;padding:8px;height:35px;font-size:12px}.hub-step strong{display:block;margin:0 0 5px}.hub-step p{color:#8c93a3;margin:0;line-height:1.7;font-size:12px}.hub-status-row{display:flex;justify-content:space-between;gap:10px;align-items:center;border-bottom:1px solid #f0f1f6;padding:15px 0;font-size:13px}.hub-status-row:last-child{border-bottom:none}.hub-tag-ok,.hub-tag-pending{border-radius:20px;padding:5px 10px;font-size:11px;white-space:nowrap;background:#e9faf2;color:#239365}.hub-tag-pending{background:#f4f3ff;color:#7769c8}.hub-note{border-radius:10px;background:#f8f8fd;color:#8d93a6;font-size:12px;line-height:1.7;margin-top:22px;padding:14px}
.hub-button{display:inline-flex;align-items:center;justify-content:center;border:1px solid #e7e8f0;border-radius:9px;padding:11px 18px;min-height:42px;cursor:pointer;font-size:13px;font-weight:600}.hub-button-primary{background:var(--hub-indigo);border-color:var(--hub-indigo);color:white}.hub-button-primary:hover{background:#5046d3;color:white}.hub-button:disabled{opacity:.65}.hub-button-light{color:#676f83;background:white}.hub-empty{text-align:center;padding:55px 15px;color:#949aab}.hub-empty>div{font-size:35px;color:#8078ef;margin-bottom:16px}.hub-empty strong{display:block;color:#454d65;font-size:16px;margin-bottom:9px}.hub-empty p{margin:0;font-size:13px}
.hub-table-scroll{overflow-x:auto}.hub-table{width:100%;border-collapse:collapse;font-size:12px}.hub-table th{text-align:left;padding:14px 12px;border-bottom:1px solid #edf0f5;color:#8e95a8;font-weight:650;white-space:nowrap}.hub-table td{padding:16px 12px;border-bottom:1px solid #f0f1f6;color:#566073;vertical-align:middle}.hub-table td b{display:block;color:#323952}.hub-table td small{display:block;color:#9da4b4;margin-top:5px;max-width:220px;word-break:break-word}.hub-mono{font-family:ui-monospace,SFMono-Regular,Consolas,monospace;font-size:11px}.hub-actions{white-space:nowrap}.hub-link{background:none;border:0;color:#6558df;cursor:pointer;font-size:12px;padding:5px}.hub-link-danger{color:#db5c76}
.hub-form-panel{border-color:#dedbfd}.hub-form-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:17px;margin-bottom:21px}.hub-span-two{grid-column:span 2}.hub-label{display:block;font-size:12px;font-weight:650;color:#636b7e;margin-bottom:9px}.hub-input{display:block;width:100%;border-radius:9px;border:1px solid #e0e4ee;background:#fff;padding:11px 12px;color:#32394c;outline:none}.hub-input:focus{border-color:#8179e8;box-shadow:0 0 0 3px #7468ef1b}.hub-alert{color:#ae304a;background:#fff0f4;padding:11px 12px;margin:15px 0;border-radius:8px;font-size:12px}
.hub-login-shell{min-height:100vh;display:grid;place-items:center;padding:20px;background:radial-gradient(ellipse at top left,#ebeafd 0,#f7f8fc 44%,#f7f8fc 100%)}.hub-login-card{background:white;width:100%;max-width:420px;border:1px solid #e8e9f2;box-shadow:0 20px 75px #171f5e16;border-radius:19px;padding:44px}.hub-login-mark{margin:0 auto 24px;width:49px;height:49px}.hub-login-card h1{text-align:center;font-size:25px;margin:0 0 9px;font-weight:750}.hub-muted{color:#9299aa;text-align:center;font-size:12px;margin-bottom:32px}.hub-login-card .hub-input{margin-bottom:19px}.hub-login-card .hub-button{margin-top:10px}.hub-block{width:100%}.hub-login-foot{font-size:11px;color:#aab0bd;text-align:center;margin-top:28px}

/* Tenant management styles */
.hub-tenant-stats{margin-bottom:20px}
.hub-tenant-toolbar{display:flex;align-items:center;gap:12px;margin-bottom:18px}
.hub-tenant-search{flex:1;min-width:180px}
.hub-tenant-filter{width:170px;flex:0 0 170px}
.hub-tag-disabled{display:inline-block;border-radius:20px;padding:5px 10px;font-size:11px;white-space:nowrap;background:#f2f3f6;color:#737b8c}
.hub-alert-success{color:#237d59;background:#eaf8f1}
.hub-checkbox-label{display:inline-flex;align-items:center;gap:8px;color:#596176;font-size:13px;font-weight:600}
.hub-field-help{margin:7px 0 0 24px;color:#9299a9;font-size:11px;line-height:1.6}
.hub-delete-confirm{display:flex;align-items:center;gap:4px;flex-wrap:wrap;margin-top:7px;padding:8px;background:#fff5f6;border:1px solid #f8dfe4;border-radius:8px;color:#8f4353;white-space:normal;max-width:300px}
.hub-delete-confirm span{width:100%;font-size:11px}
.hub-empty-compact{padding:34px 15px}
@media(max-width:700px){.hub-tenant-toolbar{align-items:stretch;flex-direction:column}.hub-tenant-filter{width:100%;flex-basis:auto}.hub-delete-confirm{max-width:240px}}
@media(max-width:1000px){.hub-stat-grid{grid-template-columns:repeat(2,1fr)}.hub-grid-two{grid-template-columns:1fr}}@media(max-width:700px){.hub-app{display:block}.hub-sidebar{width:100%;padding:16px;min-height:auto}.hub-brand{padding:2px 4px 16px}.hub-side-label,.hub-side-bottom{display:none}.hub-nav{display:flex;overflow-x:auto}.hub-nav a{flex-shrink:0;padding:9px 11px;font-size:12px}.hub-topbar{height:56px;padding:0 16px}.hub-content{padding:23px 16px}.hub-header h1{font-size:24px}.hub-header{flex-wrap:wrap}.hub-stat-grid{gap:10px}.hub-stat{padding:17px}.hub-stat strong{font-size:26px}.hub-form-grid{grid-template-columns:1fr}.hub-span-two{grid-column:span 1}.hub-panel{padding:18px}.hub-login-card{padding:28px}}