:root{
  --bg:#0B0D12; --surface:#14161C; --surface2:#1A1D26; --border:#242832;
  --text:#E8E9ED; --text-dim:#8B8F9C; --text-faint:#5B5F6C;
  --accent:#5B6EF5; --accent-dim:rgba(91,110,245,.14);
  --success:#3DD68C; --success-dim:rgba(61,214,140,.12);
  --warning:#F5A623; --warning-dim:rgba(245,166,35,.12);
  --error:#F5556B; --error-dim:rgba(245,85,107,.12);
}
*{box-sizing:border-box;}
body{margin:0;background:var(--bg);color:var(--text);font-family:Manrope,system-ui,sans-serif;font-weight:500;}
.mono{font-family:'IBM Plex Mono',monospace;}
a{color:inherit;text-decoration:none;}
.app{display:flex;min-height:100vh;}
.sidebar{width:248px;flex:none;background:var(--surface);border-right:1px solid var(--border);display:flex;flex-direction:column;padding:22px 16px;position:sticky;top:0;height:100vh;}
.logo{display:flex;align-items:center;gap:10px;padding:0 8px 22px;}
.logo-mark{width:30px;height:30px;border-radius:8px;background:var(--accent);display:flex;align-items:center;justify-content:center;font-weight:800;font-size:15px;flex:none;}
.logo-text{font-weight:700;font-size:15px;letter-spacing:.2px;}
.logo-sub{font-size:11px;color:var(--text-faint);margin-top:1px;}
nav{display:flex;flex-direction:column;gap:2px;margin-top:4px;}
.nav-item{display:flex;align-items:center;gap:11px;padding:9px 10px;border-radius:8px;font-size:13.5px;color:var(--text-dim);font-weight:600;}
.nav-item svg{width:17px;height:17px;flex:none;opacity:.85;}
.nav-item.active{background:var(--accent-dim);color:var(--text);}
.nav-item.active svg{opacity:1;color:var(--accent);}
.nav-section-label{font-size:10.5px;color:var(--text-faint);text-transform:uppercase;letter-spacing:.6px;padding:16px 10px 6px;}
.sidebar-foot{margin-top:auto;display:flex;align-items:center;gap:10px;padding:10px 8px;border-top:1px solid var(--border);}
.env-badge{font-size:10px;font-weight:700;letter-spacing:.4px;color:var(--warning);background:var(--warning-dim);border:1px solid rgba(245,166,35,.3);padding:2px 7px;border-radius:5px;}
.avatar{width:26px;height:26px;border-radius:50%;background:var(--surface2);border:1px solid var(--border);display:flex;align-items:center;justify-content:center;font-size:11px;font-weight:700;color:var(--text-dim);}
.main{flex:1;padding:28px 36px 100px;min-width:0;max-width:1120px;}
.breadcrumb{font-size:12.5px;color:var(--text-faint);font-weight:600;margin-bottom:8px;display:flex;align-items:center;gap:6px;}
.breadcrumb a{color:var(--text-dim);}
.breadcrumb a:hover{color:var(--accent);}
.topbar{display:flex;align-items:flex-start;justify-content:space-between;margin-bottom:26px;gap:20px;}
.topbar h1{font-size:21px;font-weight:700;margin:0;display:flex;align-items:center;gap:10px;}
.topbar p{margin:3px 0 0;font-size:13px;color:var(--text-dim);}
.topbar-actions{display:flex;align-items:center;gap:12px;flex:none;}
.search{display:flex;align-items:center;gap:8px;background:var(--surface);border:1px solid var(--border);border-radius:8px;padding:8px 12px;width:230px;}
.search svg{width:15px;height:15px;color:var(--text-faint);flex:none;}
.search input{background:none;border:none;outline:none;color:var(--text);font-family:inherit;font-size:13px;width:100%;}
.search input::placeholder{color:var(--text-faint);}
.icon-btn{width:34px;height:34px;border-radius:8px;background:var(--surface);border:1px solid var(--border);display:flex;align-items:center;justify-content:center;color:var(--text-dim);cursor:pointer;}
.icon-btn svg{width:16px;height:16px;}
.btn{display:inline-flex;align-items:center;gap:7px;padding:9px 15px;border-radius:8px;font-size:13px;font-weight:700;border:1px solid var(--border);cursor:pointer;font-family:inherit;background:var(--surface);color:var(--text);}
.btn-primary{background:var(--accent);color:#fff;border-color:var(--accent);}
.btn-ghost{background:none;}
.btn svg{width:14px;height:14px;}
.pill{font-size:10.5px;font-weight:700;padding:3px 8px;border-radius:99px;display:inline-flex;align-items:center;gap:5px;white-space:nowrap;}
.pill .dot{width:6px;height:6px;border-radius:50%;}
.pill-ok{background:var(--success-dim);color:var(--success);} .pill-ok .dot{background:var(--success);}
.pill-err{background:var(--error-dim);color:var(--error);} .pill-err .dot{background:var(--error);}
.pill-pause{background:rgba(139,143,156,.14);color:var(--text-dim);} .pill-pause .dot{background:var(--text-dim);}
.pill-warn{background:var(--warning-dim);color:var(--warning);} .pill-warn .dot{background:var(--warning);}
table{width:100%;border-collapse:collapse;background:var(--surface);border:1px solid var(--border);border-radius:12px;overflow:hidden;}
thead th{text-align:left;font-size:11px;color:var(--text-faint);font-weight:700;text-transform:uppercase;letter-spacing:.4px;padding:11px 16px;border-bottom:1px solid var(--border);}
tbody td{padding:11px 16px;font-size:12.5px;border-bottom:1px solid var(--border);color:var(--text-dim);vertical-align:middle;}
tbody tr:last-child td{border-bottom:none;}
tbody tr.clickable{cursor:pointer;}
tbody tr.clickable:hover td{background:var(--surface2);}
.mono-cell{font-family:'IBM Plex Mono',monospace;color:var(--text-faint);font-size:11.5px;}
.flow{display:flex;align-items:center;gap:7px;color:var(--text);font-weight:600;}
.flow svg{width:13px;height:13px;color:var(--text-faint);}
.status-cell{display:flex;align-items:center;gap:6px;font-weight:700;}
.status-cell .dot{width:6px;height:6px;border-radius:50%;}

/* toggle switch */
.toggle{position:relative;display:inline-block;width:38px;height:22px;flex:none;cursor:pointer;}
.toggle input{position:absolute;opacity:0;width:100%;height:100%;margin:0;cursor:pointer;}
.toggle .track{position:absolute;inset:0;background:var(--border);border-radius:999px;transition:.15s;pointer-events:none;}
.toggle .thumb{position:absolute;top:2px;left:2px;width:18px;height:18px;background:#fff;border-radius:50%;transition:.15s;pointer-events:none;}
.toggle input:checked ~ .track{background:var(--accent);}
.toggle input:checked ~ .thumb{transform:translateX(16px);}
.toggle input:focus-visible ~ .track{outline:2px solid var(--accent);outline-offset:2px;}

/* segmented radio control */
.seg{display:inline-flex;background:var(--surface2);border:1px solid var(--border);border-radius:10px;padding:3px;gap:2px;}
.seg-opt{position:relative;padding:8px 14px;border-radius:8px;font-size:12.5px;font-weight:700;color:var(--text-dim);cursor:pointer;display:flex;align-items:center;gap:7px;}
.seg-opt input{position:absolute;opacity:0;inset:0;cursor:pointer;margin:0;}
.seg-opt input:checked ~ span{color:#fff;}
.seg-opt:has(input:checked){background:var(--accent);}
.seg-opt svg{width:13px;height:13px;}

/* settings rows */
.card{background:var(--surface);border:1px solid var(--border);border-radius:12px;padding:16px 18px;margin-bottom:14px;}
.card-title{font-size:13.5px;font-weight:700;margin:0 0 2px;}
.card-desc{font-size:12px;color:var(--text-dim);margin:0;}
.setting-row{display:flex;align-items:center;gap:16px;padding:14px 0;border-bottom:1px solid var(--border);}
.setting-row:last-child{border-bottom:none;}
.setting-icon{width:34px;height:34px;border-radius:9px;background:var(--surface2);display:flex;align-items:center;justify-content:center;flex:none;color:var(--text-dim);}
.setting-icon svg{width:16px;height:16px;}
.setting-body{flex:1;min-width:0;}
.setting-body .t{font-size:13px;font-weight:700;}
.setting-body .d{font-size:12px;color:var(--text-dim);margin-top:2px;}
.setting-side{display:flex;align-items:center;gap:10px;flex:none;}
.select{background:var(--surface2);border:1px solid var(--border);color:var(--text);font-family:inherit;font-size:12px;font-weight:600;padding:7px 10px;border-radius:7px;}
.field{background:var(--surface2);border:1px solid var(--border);color:var(--text);font-family:'IBM Plex Mono',monospace;font-size:12px;padding:8px 10px;border-radius:7px;width:100%;}
.label{font-size:11.5px;font-weight:700;color:var(--text-dim);text-transform:uppercase;letter-spacing:.4px;margin-bottom:6px;display:block;}
.subnav{display:flex;gap:4px;border-bottom:1px solid var(--border);margin-bottom:22px;}
.subnav a{padding:10px 4px;margin-right:22px;font-size:13px;font-weight:700;color:var(--text-faint);border-bottom:2px solid transparent;}
.subnav a.active{color:var(--text);border-color:var(--accent);}
.savebar{position:fixed;left:248px;right:0;bottom:0;background:var(--surface);border-top:1px solid var(--border);padding:14px 36px;display:flex;justify-content:flex-end;gap:10px;}
.section-head{display:flex;align-items:baseline;justify-content:space-between;margin:26px 0 14px;}
.section-head h2{font-size:14.5px;font-weight:700;margin:0;}
.section-head .hint{font-size:12px;color:var(--text-faint);}