:root {
  --bg: #0f1115;
  --panel: #171a21;
  --panel-2: #1e222b;
  --border: #2a2f3a;
  --text: #e6e8ee;
  --muted: #9aa3b2;
  --accent: #4f8cff;
  --accent-hover: #6b9dff;
  --ok: #3ecf8e;
  --bad: #ff5c5c;
}

* { box-sizing: border-box; }

body {
  margin: 0;
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  background: radial-gradient(1200px 600px at 50% -10%, #1b2333 0%, var(--bg) 60%);
  color: var(--text);
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
}

.card {
  width: min(460px, 92vw);
  background: var(--panel);
  border: 1px solid var(--border);
  border-radius: 18px;
  padding: 28px;
  box-shadow: 0 20px 60px rgba(0, 0, 0, 0.45);
}

header h1 { margin: 0 0 6px; font-size: 24px; }
.sub { color: var(--muted); margin: 0 0 18px; line-height: 1.5; }

.panel { margin-top: 18px; }
.panel h2 { font-size: 15px; color: var(--accent); margin: 0 0 12px; }

label {
  display: block;
  font-size: 13px;
  color: var(--muted);
  margin: 12px 0 4px;
}

input {
  width: 100%;
  padding: 10px 12px;
  border-radius: 10px;
  border: 1px solid var(--border);
  background: var(--panel-2);
  color: var(--text);
  font-size: 14px;
  outline: none;
}
input:focus { border-color: var(--accent); }

button {
  width: 100%;
  margin-top: 16px;
  padding: 12px;
  border: none;
  border-radius: 12px;
  font-size: 15px;
  font-weight: 600;
  cursor: pointer;
  transition: transform 0.05s ease, background 0.15s ease;
}
button:active { transform: scale(0.99); }
button:disabled { opacity: 0.55; cursor: not-allowed; }

.btn-primary { background: var(--accent); color: #fff; }
.btn-primary:hover:not(:disabled) { background: var(--accent-hover); }

.btn-secondary {
  background: var(--panel-2);
  color: var(--text);
  border: 1px solid var(--border);
}

.status {
  padding: 11px 14px;
  border-radius: 10px;
  font-size: 14px;
  margin: 12px 0;
  line-height: 1.4;
}
.status.ok   { background: rgba(62, 207, 142, 0.12); color: var(--ok);   border: 1px solid rgba(62, 207, 142, 0.3); }
.status.err  { background: rgba(255, 92, 92, 0.12);  color: var(--bad);  border: 1px solid rgba(255, 92, 92, 0.3); }
.hidden { display: none !important; }

footer { margin-top: 20px; color: var(--muted); font-size: 12px; }
footer code {
  background: var(--panel-2);
  padding: 2px 6px;
  border-radius: 6px;
}

/* approvals */
.approval {
  background: var(--panel-2);
  border: 1px solid var(--border);
  border-radius: 12px;
  padding: 14px;
  margin: 10px 0;
}
.approval h3 { margin: 0 0 4px; font-size: 15px; }
.approval .summary { color: var(--text); margin: 0 0 8px; font-size: 14px; }
.approval .details { color: var(--muted); font-size: 13px; white-space: pre-wrap; margin: 0 0 10px; }
.approval .meta { color: var(--muted); font-size: 12px; margin-bottom: 10px; }
.approval .actions { display: flex; gap: 10px; }
.approval .actions button { margin: 0; }
.approval .btn-approve { background: var(--ok); color: #04231a; }
.approval .btn-deny { background: var(--bad); color: #fff; }
.approval.decided { opacity: 0.65; }
.approval .badge { font-size: 12px; font-weight: 700; padding: 2px 8px; border-radius: 20px; }
.badge.approved { background: rgba(62,207,142,.2); color: var(--ok); }
.badge.denied { background: rgba(255,92,92,.2); color: var(--bad); }
.empty { color: var(--muted); font-size: 14px; }