:root {
  --bg: #0f1420;
  --panel: #1a2233;
  --panel-2: #222c42;
  --text: #e6ebf5;
  --muted: #8b97ad;
  --line: #2c3650;
  --accent: #4f8cff;
  --green: #2faa6a;
  --red: #d9534f;
  --amber: #e0a417;
}
* { box-sizing: border-box; }
body {
  margin: 0; background: var(--bg); color: var(--text);
  font: 15px/1.5 system-ui, -apple-system, Segoe UI, Roboto, sans-serif;
}
a { color: var(--accent); text-decoration: none; }
a:hover { text-decoration: underline; }
.topbar {
  display: flex; justify-content: space-between; align-items: center;
  padding: 14px 24px; background: var(--panel); border-bottom: 1px solid var(--line);
}
.brand { font-weight: 600; color: var(--text); }
.topbar nav { display: flex; gap: 16px; align-items: center; }
.mode { font-size: 12px; font-weight: 700; padding: 3px 9px; border-radius: 999px; letter-spacing: .5px; }
.mode-dry { background: rgba(224,164,23,.18); color: var(--amber); }
.mode-live { background: rgba(217,83,79,.18); color: var(--red); }
main { max-width: 980px; margin: 0 auto; padding: 24px; }
h1, h2 { font-weight: 650; }
h2 { margin-top: 32px; border-bottom: 1px solid var(--line); padding-bottom: 6px; }
.muted { color: var(--muted); }
code { background: var(--panel-2); padding: 1px 6px; border-radius: 5px; font-size: 13px; }

.stats { display: grid; grid-template-columns: repeat(4, 1fr); gap: 14px; margin-top: 8px; }
.stat { background: var(--panel); border: 1px solid var(--line); border-radius: 12px; padding: 16px; text-align: center; }
.stat .num { display: block; font-size: 30px; font-weight: 700; }
.stat .lbl { color: var(--muted); font-size: 13px; }

.cards { display: grid; grid-template-columns: repeat(auto-fill, minmax(280px, 1fr)); gap: 14px; }
.card { background: var(--panel); border: 1px solid var(--line); border-radius: 12px; padding: 16px; }
.card-warn { border-color: var(--amber); }
.card-head { display: flex; justify-content: space-between; align-items: center; margin-bottom: 8px; }
.card dl { display: grid; grid-template-columns: auto 1fr; gap: 2px 12px; margin: 8px 0 14px; font-size: 14px; }
.card dt { color: var(--muted); }
.card dd { margin: 0; text-align: right; }

.btn {
  display: inline-block; background: var(--accent); color: #fff; border: 0;
  padding: 9px 16px; border-radius: 9px; cursor: pointer; font-size: 14px; font-weight: 600;
}
.btn:hover { filter: brightness(1.08); text-decoration: none; }
.btn-approve { background: var(--green); }
.btn-deny { background: transparent; border: 1px solid var(--red); color: var(--red); }

.badge { font-size: 12px; padding: 2px 8px; border-radius: 999px; }
.badge-warn { background: rgba(224,164,23,.18); color: var(--amber); }

table.history { width: 100%; border-collapse: collapse; margin-top: 8px; font-size: 14px; }
table.history th, table.history td { text-align: left; padding: 8px 10px; border-bottom: 1px solid var(--line); }
table.history th { color: var(--muted); font-weight: 500; }

.status { font-size: 12px; font-weight: 600; padding: 2px 9px; border-radius: 999px; text-transform: capitalize; }
.status-pending, .status-ambiguous { background: rgba(224,164,23,.18); color: var(--amber); }
.status-completed, .status-approved { background: rgba(47,170,106,.18); color: var(--green); }
.status-denied, .status-no_match { background: rgba(139,151,173,.18); color: var(--muted); }
.status-failed { background: rgba(217,83,79,.18); color: var(--red); }

.agent { background: var(--panel); border: 1px solid var(--line); border-radius: 12px; padding: 16px; margin-bottom: 16px; }
table.kv { width: 100%; border-collapse: collapse; margin-bottom: 12px; }
table.kv th { text-align: left; color: var(--muted); font-weight: 500; width: 160px; padding: 5px 8px; vertical-align: top; }
table.kv td { padding: 5px 8px; }
.summary { background: var(--panel); border: 1px solid var(--line); border-radius: 12px; padding: 16px; margin: 16px 0; }
.deny-form { display: flex; gap: 10px; margin-top: 18px; }
.deny-form input { flex: 1; }

input[type=text], input[type=password] {
  background: var(--panel-2); border: 1px solid var(--line); color: var(--text);
  padding: 10px 12px; border-radius: 9px; font-size: 14px;
}

.flash { padding: 11px 14px; border-radius: 9px; margin-bottom: 14px; font-size: 14px; }
.flash-error { background: rgba(217,83,79,.15); border: 1px solid var(--red); }
.flash-success { background: rgba(47,170,106,.15); border: 1px solid var(--green); }
.flash-warn { background: rgba(224,164,23,.12); border: 1px solid var(--amber); }

.login-card { max-width: 360px; margin: 8vh auto; background: var(--panel); border: 1px solid var(--line); border-radius: 14px; padding: 28px; }
.login-card h1 { margin-top: 0; }
.login-card form { display: flex; flex-direction: column; gap: 12px; margin-top: 14px; }