:root{--rbn-bg:#f7f7f8;--rbn-surface:#fff;--rbn-border:#d8dae0;--rbn-text:#1a1c23;--rbn-muted:#5b5f6b;--rbn-accent:#2452d9;--rbn-danger:#b3261e;--rbn-danger-bg:#fdecea;--rbn-font:-apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif}*{box-sizing:border-box}body{font-family:var(--rbn-font);color:var(--rbn-text);background:var(--rbn-bg);margin:0}h1,h2,h3{line-height:1.2}a{color:var(--rbn-accent)}button{font:inherit;border:1px solid var(--rbn-border);background:var(--rbn-surface);color:var(--rbn-text);cursor:pointer;border-radius:4px;padding:.4rem .8rem}button:hover{border-color:var(--rbn-accent)}button:focus-visible,a:focus-visible,input:focus-visible,select:focus-visible,textarea:focus-visible{outline:2px solid var(--rbn-accent);outline-offset:2px}button.danger{border-color:var(--rbn-danger);color:var(--rbn-danger)}button.primary{border-color:var(--rbn-accent);background:var(--rbn-accent);color:#fff}input,select,textarea{font:inherit;border:1px solid var(--rbn-border);border-radius:4px;width:100%;max-width:32rem;padding:.4rem}label{margin-top:.75rem;font-size:.9rem;font-weight:600;display:block}form{flex-direction:column;align-items:flex-start;gap:.25rem;max-width:40rem;display:flex}.error{color:var(--rbn-danger);background:var(--rbn-danger-bg);border-radius:4px;padding:.5rem .75rem}.empty{color:var(--rbn-muted);font-style:italic}.login{max-width:24rem;margin:4rem auto;padding:1rem}.login .sso{border:1px solid var(--rbn-accent);border-radius:4px;padding:.4rem .8rem;display:inline-block}.tenant-picker{flex-direction:column;gap:.5rem;padding:0;list-style:none;display:flex}.layout>header .session{align-items:center;gap:.75rem;display:flex}.layout{flex-direction:column;min-height:100vh;display:flex}.layout>header{background:var(--rbn-surface);border-bottom:1px solid var(--rbn-border);justify-content:space-between;align-items:center;padding:.75rem 1rem;display:flex}.layout .body{flex:1;display:flex}.layout nav{border-right:1px solid var(--rbn-border);background:var(--rbn-surface);width:14rem;padding:1rem 0}.layout nav ul{margin:0;padding:0;list-style:none}.layout nav a{color:var(--rbn-text);padding:.5rem 1rem;text-decoration:none;display:block}.layout nav a.active,.layout nav a[aria-current=page]{background:var(--rbn-bg);color:var(--rbn-accent);font-weight:600}.layout main{flex:1;max-width:64rem;padding:1.5rem}table{border-collapse:collapse;width:100%}th,td{text-align:left;border-bottom:1px solid var(--rbn-border);vertical-align:top;padding:.4rem .6rem}fieldset{border:1px solid var(--rbn-border);border-radius:4px}.stat-columns{flex-wrap:wrap;gap:1.5rem;display:flex}.stat-columns>section{background:var(--rbn-surface);border:1px solid var(--rbn-border);border-radius:6px;flex:1;min-width:16rem;padding:1rem}.secret-once{background:var(--rbn-bg);word-break:break-all;border-radius:4px;padding:.5rem;font-family:ui-monospace,monospace}.confirm-group{gap:.4rem;display:inline-flex}.filters{flex-flow:wrap;align-items:flex-end;gap:.75rem;max-width:none;margin-bottom:1rem;display:flex}.filters label{margin-top:0}@media (prefers-color-scheme:dark){:root{--rbn-bg:#121317;--rbn-surface:#1c1e24;--rbn-border:#33363f;--rbn-text:#eceef3;--rbn-muted:#9a9eab;--rbn-danger-bg:#3a1f1e}}