*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

body {
  font-family: system-ui, sans-serif;
  font-size: 14px;
  background: #0f0f0f;
  color: #e0e0e0;
  min-height: 100vh;
}

/* Login */
.login-page { display: flex; align-items: center; justify-content: center; }
.login-box { text-align: center; padding: 2rem; }
.login-box h1 { font-size: 1.8rem; margin-bottom: 0.5rem; }
.login-box p { color: #888; margin-bottom: 1.5rem; }

/* Nav */
nav {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.75rem 1.5rem;
  background: #1a1a1a;
  border-bottom: 1px solid #2a2a2a;
}
.brand { font-weight: 600; margin-right: 1rem; color: #aaa; }
.tab-btn {
  background: none;
  border: none;
  color: #888;
  cursor: pointer;
  padding: 0.4rem 0.8rem;
  border-radius: 4px;
  font-size: 13px;
}
.tab-btn:hover { color: #e0e0e0; background: #2a2a2a; }
.tab-btn.active { color: #fff; background: #333; }

/* Main */
main { padding: 1.5rem; max-width: 1100px; margin: 0 auto; }
.tab-content.hidden { display: none; }

section h2 { margin-bottom: 1rem; font-size: 1.1rem; }

/* Buttons */
.btn, button[type="submit"], button.btn-approve, button.btn-reject {
  display: inline-block;
  padding: 0.4rem 1rem;
  border-radius: 5px;
  border: none;
  cursor: pointer;
  font-size: 13px;
  text-decoration: none;
}
.btn, button[type="submit"] { background: #3b82f6; color: #fff; }
.btn:hover, button[type="submit"]:hover { background: #2563eb; }
button.btn-approve { background: #16a34a; color: #fff; }
button.btn-approve:hover { background: #15803d; }
button.btn-reject { background: #dc2626; color: #fff; }
button.btn-reject:hover { background: #b91c1c; }

/* Forms */
fieldset { border: 1px solid #2a2a2a; padding: 1rem; border-radius: 6px; margin-bottom: 1.5rem; }
legend { padding: 0 0.5rem; color: #aaa; font-size: 12px; text-transform: uppercase; }
label { display: block; margin-bottom: 0.6rem; color: #aaa; font-size: 12px; }
label input, label select, input, select {
  display: block;
  width: 100%;
  margin-top: 2px;
  padding: 0.4rem 0.6rem;
  background: #1a1a1a;
  border: 1px solid #333;
  border-radius: 4px;
  color: #e0e0e0;
  font-size: 13px;
}
details { margin-top: 0.8rem; }
summary { cursor: pointer; color: #888; font-size: 12px; }
.scope-row { display: flex; gap: 0.5rem; margin-top: 0.4rem; }
.scope-row input { width: auto; flex: 1; }

/* Tables */
table { width: 100%; border-collapse: collapse; margin-top: 1rem; }
th, td { padding: 0.5rem 0.75rem; text-align: left; border-bottom: 1px solid #222; }
th { font-size: 11px; text-transform: uppercase; color: #666; }
code { font-family: monospace; font-size: 12px; background: #1a1a1a; padding: 1px 4px; border-radius: 3px; }

/* Badges */
.badge { padding: 2px 6px; border-radius: 3px; font-size: 11px; }
.badge-active, .badge-approved { background: #14532d; color: #86efac; }
.badge-pending_approval, .badge-pending { background: #713f12; color: #fde68a; }
.badge-revoked, .badge-rejected, .badge-used { background: #450a0a; color: #fca5a5; }
.badge-standard { background: #1e3a5f; color: #93c5fd; }
.badge-one_time { background: #2d1b69; color: #c4b5fd; }
.badge-approval_required { background: #713f12; color: #fde68a; }

/* Approval cards */
.approval-card {
  display: flex;
  align-items: center;
  gap: 1rem;
  padding: 1rem;
  background: #1a1a1a;
  border: 1px solid #2a2a2a;
  border-radius: 6px;
  margin-bottom: 0.75rem;
}
.approval-card .emoji { font-size: 2rem; letter-spacing: 0.2em; }
.approval-card .info { flex: 1; }
.approval-card .info strong { display: block; margin-bottom: 0.2rem; }
.approval-card .info small { color: #666; }
.approval-card .actions { display: flex; gap: 0.5rem; }

/* dl */
dl { display: grid; grid-template-columns: 120px 1fr; gap: 0.4rem 1rem; }
dt { color: #666; font-size: 12px; align-self: center; }
dd { color: #e0e0e0; }