:root{
  --bg:#f7f7fb;--panel:#fff;--text:#1f1b2d;--muted:#777184;--line:#e7e4ec;
  --purple:#7147e8;--purple2:#8d65f4;--danger:#d94b53;--warn:#d97706;--ok:#14804a;
  --shadow:0 12px 30px rgba(38,24,72,.06)
}
*{box-sizing:border-box}body{margin:0;font-family:Inter,ui-sans-serif,system-ui,-apple-system,Segoe UI,Roboto,Arial;background:var(--bg);color:var(--text)}
a{color:var(--purple);text-decoration:none}code,pre{font-family:ui-monospace,SFMono-Regular,Menlo,Consolas,monospace}
.app-shell{display:flex;min-height:100vh}.sidebar{width:250px;background:#fff;border-right:1px solid var(--line);padding:22px 16px;position:fixed;inset:0 auto 0 0;z-index:20;display:flex;flex-direction:column}
.brand{display:flex;align-items:center;gap:10px;font-size:16px;padding:0 8px 20px}.logo{width:34px;height:34px;border-radius:11px;display:inline-grid;place-items:center;color:#fff;background:linear-gradient(135deg,var(--purple),var(--purple2));font-weight:900;box-shadow:0 8px 20px rgba(113,71,232,.3)}
.user-card{display:flex;align-items:center;gap:10px;padding:12px;background:#faf9fd;border:1px solid var(--line);border-radius:14px;margin-bottom:18px}.avatar{width:38px;height:38px;border-radius:50%;display:grid;place-items:center;background:#ede7ff;color:var(--purple);font-weight:800}.user-card small,.topbar small,.block{display:block;color:var(--muted);margin-top:3px;font-size:12px}
nav{display:grid;gap:6px}nav a{padding:11px 12px;color:#4a4455;border-radius:10px;font-weight:650;font-size:14px}nav a:hover,nav a.active{background:#efe8ff;color:var(--purple)}.logout{margin-top:auto}.link-button{border:0;background:transparent;padding:11px 12px;font:inherit;color:#6c6575;cursor:pointer}
.main{margin-left:250px;min-width:0;flex:1}.topbar{height:72px;border-bottom:1px solid var(--line);background:rgba(255,255,255,.86);backdrop-filter:blur(10px);display:flex;align-items:center;gap:14px;padding:0 28px;position:sticky;top:0;z-index:10}.menu-btn{display:none;border:1px solid var(--line);background:#fff;border-radius:9px;padding:8px 10px}.page{max-width:1180px;margin:0 auto;padding:30px 28px 60px}
.page-head,.hero{margin-bottom:20px}.page-head h1,.hero h1{margin:3px 0 8px;font-size:30px}.page-head p,.hero p{margin:0;color:var(--muted)}.eyebrow{font-size:11px;letter-spacing:.13em;color:var(--purple);font-weight:800}
.card{background:var(--panel);border:1px solid var(--line);border-radius:16px;padding:20px;margin-bottom:18px;box-shadow:var(--shadow)}.card.accent{border-top:3px solid var(--purple)}.card h2{margin:0 0 12px;font-size:17px}.card-head{display:flex;align-items:center;justify-content:space-between;gap:15px;margin-bottom:14px}.card-head h2{margin:0}.narrow{max-width:650px}
.stats-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:15px;margin-bottom:18px}.stat{background:#fff;border:1px solid var(--line);border-radius:15px;padding:18px;box-shadow:var(--shadow)}.stat span{display:block;color:var(--muted);font-size:13px}.stat strong{display:block;font-size:28px;margin-top:7px}
.grid-2{display:grid;grid-template-columns:1fr 1fr;gap:16px}.form-grid{display:grid;gap:14px}.form-grid label{display:grid;gap:7px;color:#494351;font-size:13px;font-weight:700}.form-grid input{width:100%;border:1px solid #ddd8e6;border-radius:10px;padding:11px 12px;background:#fff;font:inherit;outline:none}.form-grid input:focus{border-color:var(--purple);box-shadow:0 0 0 3px rgba(113,71,232,.1)}.check{display:flex!important;grid-auto-flow:column;justify-content:start;align-items:center}.check input{width:auto!important}
.btn{border:0;border-radius:10px;padding:10px 14px;font-weight:750;cursor:pointer;display:inline-flex;align-items:center;justify-content:center;white-space:nowrap}.btn.primary{background:var(--purple);color:#fff}.btn.outline{background:#fff;border:1px solid var(--purple);color:var(--purple)}.btn.danger{background:#fff0f1;color:var(--danger);border:1px solid #ffd2d5}.btn.warning{background:#fff7e8;color:var(--warn);border:1px solid #f7d39d}.btn.small{padding:7px 10px;font-size:12px}
.toolbar{display:flex;gap:9px;flex-wrap:wrap;padding-top:15px;border-top:1px solid var(--line);margin-top:18px}.endpoint-card{position:relative}.switch{width:48px;height:26px;border-radius:999px;background:#ccc;border:0;padding:3px;cursor:pointer}.switch span{display:block;width:20px;height:20px;background:#fff;border-radius:50%;transition:.2s}.switch.on{background:var(--purple)}.switch.on span{transform:translateX(22px)}
.table-wrap{overflow:auto}table{width:100%;border-collapse:collapse;font-size:13px}th,td{text-align:left;padding:12px;border-bottom:1px solid var(--line);vertical-align:top}th{font-size:11px;text-transform:uppercase;letter-spacing:.06em;color:#81798b}.badge{display:inline-block;border-radius:999px;padding:5px 8px;font-size:10px;font-weight:850;text-transform:uppercase}.badge.delivered{background:#e7f7ee;color:var(--ok)}.badge.failed{background:#ffebed;color:var(--danger)}.badge.pending,.badge.processing,.badge.retrying{background:#fff4dc;color:#a56508}.truncate{max-width:260px;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
pre{background:#17151d;color:#ece7f5;border-radius:12px;padding:15px;overflow:auto;line-height:1.55;font-size:12px}.docs h2{margin-top:26px}.docs ul{line-height:1.8}.flow{padding:20px;border:1px dashed #cfc6df;border-radius:12px;text-align:center;font-weight:800;color:#51475e;background:#fbfaff}.muted{color:var(--muted)}.empty{padding:35px;text-align:center;color:var(--muted)}
.alert,.secret-banner{padding:13px 15px;border-radius:12px;margin-bottom:16px}.alert.success{background:#eaf8ef;color:#0f6840;border:1px solid #bfe7cf}.alert.error{background:#fff0f1;color:#a92f38;border:1px solid #ffd0d4}.secret-banner{display:flex;align-items:center;justify-content:space-between;background:#f1ebff;border:1px solid #d7c8ff;color:#43228f;gap:15px}.secret-banner code{display:block;margin-top:4px;word-break:break-all}.secret-banner button{border:1px solid #b89cff;background:#fff;border-radius:8px;padding:8px 12px;color:#5a34bc;cursor:pointer}
.auth-shell{min-height:100vh;display:grid;place-items:center;padding:30px;background:radial-gradient(circle at 20% 10%,#ede5ff 0,transparent 28%),var(--bg)}.auth-brand{position:fixed;top:24px;left:28px;display:flex;align-items:center;gap:10px;font-weight:800}.auth-card{width:min(430px,100%);background:#fff;border:1px solid var(--line);border-radius:18px;padding:28px;box-shadow:var(--shadow)}.auth-card h1{margin:0 0 8px}.auth-card>p{color:var(--muted)}
.detail-row td{padding-top:0;background:#fbfafc}details summary{cursor:pointer;color:var(--purple);font-weight:700;padding:6px 0}
@media(max-width:900px){.sidebar{transform:translateX(-102%);transition:.2s}.sidebar.open{transform:translateX(0)}.main{margin-left:0}.menu-btn{display:block}.stats-grid{grid-template-columns:1fr 1fr}.grid-2{grid-template-columns:1fr}.page{padding:22px 16px}.topbar{padding:0 16px}}
@media(max-width:560px){.stats-grid{grid-template-columns:1fr}.toolbar form,.toolbar .btn{width:100%}.secret-banner{align-items:flex-start;flex-direction:column}.page-head h1,.hero h1{font-size:25px}}

select{width:100%;border:1px solid #ddd8e6;border-radius:10px;padding:11px 12px;background:#fff;font:inherit}
.actions{display:flex;gap:6px;align-items:center}.actions form{margin:0}.health-strip{display:flex;gap:18px;flex-wrap:wrap;padding:10px 12px;margin:0 0 16px;background:#faf9fd;border:1px solid var(--line);border-radius:10px;font-size:12px;color:var(--muted)}
.health-list{display:grid;gap:9px}.health-item{display:grid;grid-template-columns:auto 1fr auto;align-items:center;gap:10px;padding:10px 0;border-bottom:1px solid var(--line)}.health-item:last-child{border-bottom:0}.health-item small{display:block;color:var(--muted);margin-top:2px}.dot{width:10px;height:10px;border-radius:50%;background:#999}.dot.ok{background:#20a05a}.dot.bad{background:#e05059}.small-strong{font-size:17px!important;word-break:break-word}.status-text{font-size:20px!important;text-transform:uppercase}