:root{
  --bg:#0e0f12; --panel:#16181d; --line:#262a31; --ink:#e7e9ee; --muted:#9aa3b2;
  --accent:#3fb27f; --accent2:#e0a44a; --danger:#e0604a; --radius:12px;
  --mono:ui-monospace,SFMono-Regular,Menlo,Consolas,monospace;
}
*{box-sizing:border-box}
body{
  margin:0; min-height:100vh; background:var(--bg); color:var(--ink);
  font-family:system-ui,-apple-system,Segoe UI,Roboto,sans-serif; line-height:1.5;
}
.wrap{max-width:760px; margin:0 auto; padding:32px 18px;
  min-height:100vh; display:flex; flex-direction:column; gap:18px; justify-content:center}
.card{
  background:var(--panel); border:1px solid var(--line); border-radius:var(--radius);
  padding:28px 26px; max-width:380px; width:100%; margin:0 auto;
}
.brand{margin:0; font-size:30px; letter-spacing:2px; font-weight:700; color:var(--accent)}
.brand-sm{font-weight:700; letter-spacing:1px; color:var(--accent)}
.sub{margin:2px 0 18px; color:var(--muted); font-size:14px}
.hint{color:var(--muted); font-size:13px; margin:0 0 16px}
label{display:block; font-size:13px; color:var(--muted); margin-bottom:14px}
input[type=text],input[type=email],input[type=password]{
  width:100%; margin-top:5px; padding:11px 12px; font-size:15px;
  background:#0f1115; color:var(--ink); border:1px solid var(--line); border-radius:8px;
}
input:focus{outline:none; border-color:var(--accent)}
button,.btn{
  display:inline-block; width:100%; text-align:center; margin-top:6px; padding:11px 14px;
  font-size:15px; font-weight:600; cursor:pointer; border:0; border-radius:8px;
  background:var(--accent); color:#06140d; text-decoration:none;
}
button:hover,.btn:hover{filter:brightness(1.08)}
a{color:var(--accent)}
.alt{margin:16px 0 0; font-size:13px; text-align:center}
.erro{
  background:rgba(224,96,74,.12); border:1px solid var(--danger); color:#f2b3a8;
  padding:9px 12px; border-radius:8px; font-size:13px; margin-bottom:14px;
}
.qr{display:block; width:188px; height:188px; margin:6px auto 12px; background:#fff;
  padding:8px; border-radius:8px}
.secret{font-size:13px; color:var(--muted); text-align:center; margin:0 0 16px}
.secret code, .codes code{font-family:var(--mono); color:var(--ink)}
.codes{list-style:none; padding:0; margin:0 0 18px; display:grid;
  grid-template-columns:1fr 1fr; gap:8px}
.codes li{background:#0f1115; border:1px solid var(--line); border-radius:6px;
  padding:9px; text-align:center; font-size:15px; letter-spacing:1px}
/* ---- home ---- */
.topbar{display:flex; justify-content:space-between; align-items:center;
  padding-bottom:12px; border-bottom:1px solid var(--line); font-size:14px}
.who{color:var(--muted)}
.panel{background:var(--panel); border:1px solid var(--line); border-radius:var(--radius);
  padding:20px 22px}
.panel h2{margin:0 0 12px; font-size:16px}
table{width:100%; border-collapse:collapse; font-size:14px}
.kv th{text-align:left; color:var(--muted); font-weight:500; width:130px; padding:6px 8px;
  vertical-align:top}
.kv td{padding:6px 8px}
.list th{text-align:left; color:var(--muted); font-weight:600; padding:8px;
  border-bottom:1px solid var(--line)}
.list td{padding:8px; border-bottom:1px solid #1d2026}
.badge{display:inline-block; padding:2px 9px; border-radius:99px; font-size:12px; font-weight:600}
.badge-admin{background:rgba(224,164,74,.16); color:var(--accent2)}
.badge-tenant_admin{background:rgba(63,178,127,.16); color:var(--accent)}
.badge-user{background:#22262e; color:var(--muted)}