:root {
  --admin-card: #181818;
  --admin-soft: #111;
  --admin-line: #353535;
  --admin-accent: #39b8d2;
  --admin-success: #8de0bd;
  --admin-warning: #ffbd75;
}

body { min-height: 100vh; }

.admin-card > .eyebrow {
  color: var(--af-link);
  font: 600 var(--af-text-sm)/1.5 var(--af-sans);
  letter-spacing: 0;
}

.admin-shell {
  width: min(1180px, calc(100% - 48px));
  margin: 0 auto;
  padding: 48px 0 72px;
}

.admin-card {
  min-height: 560px;
  padding: clamp(28px, 5vw, 56px);
  border: 1px solid var(--line);
  border-radius: 28px;
  background: var(--admin-card);
  box-shadow: 0 28px 80px rgba(0, 0, 0, .28);
}

.state.centered { max-width: 680px; min-height: 420px; margin: 0 auto; justify-content: center; }

#mfa-state > button,
#mfa-form button { width: auto; min-height: 48px; margin: 20px 0 0; padding: 10px 20px; background: var(--af-brand); color: var(--af-on-brand); }
#mfa-setup { margin-top: 22px; }
#mfa-qr { display: block; width: min(240px, 100%); height: auto; margin: 12px 0; padding: 10px; border-radius: 12px; background: #fff; }
#mfa-form { max-width: 320px; margin-top: 20px; }
#mfa-form label { display: block; margin-bottom: 8px; }
#mfa-form input { width: 100%; }

.admin-intro,
.detail-header,
.section-heading,
.search-row,
.product-actions,
.product-meta {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 18px;
}

.admin-intro h1 { margin: 0 0 8px; font-size: clamp(42px, 6vw, 72px); letter-spacing: -.055em; }
.admin-intro .lead { margin: 0; }

.secure-badge,
.role-badge,
.access-badge {
  display: inline-flex;
  align-items: center;
  min-height: 30px;
  padding: 6px 10px;
  border: 1px solid #35636c;
  border-radius: 999px;
  color: #8adbec;
  font-size: var(--af-text-sm);
  font-weight: 600;
  line-height: 1.5;
  letter-spacing: 0;
  white-space: nowrap;
}

.search-form { margin-top: 36px; }
.search-form label { display: block; margin-bottom: 9px; font-weight: 700; }
.search-row input { flex: 1; min-width: 0; }
.search-row button { width: auto; min-width: 138px; margin: 0; }

.panel-status { min-height: 22px; margin: 14px 0 0; color: var(--muted); font-size: 13px; }
.panel-status[data-tone="error"] { color: var(--danger); }
.panel-status[data-tone="success"] { color: var(--admin-success); }

.user-results { margin-top: 14px; display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 10px; }

.user-result {
  width: 100%;
  min-height: 78px;
  margin: 0;
  padding: 15px 16px;
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  align-items: center;
  gap: 14px;
  border: 1px solid var(--admin-line);
  border-radius: 14px;
  background: var(--admin-soft);
  color: var(--text);
  text-align: left;
}

.user-result:hover,
.user-result[aria-current="true"] { border-color: var(--admin-accent); background: #142126; }
.user-result strong,
.user-result small { display: block; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.user-result strong { font-size: 15px; }
.user-result small { margin-top: 5px; color: var(--muted); font-size: 12px; }
.access-count { color: #8adbec; font-size: 12px; font-weight: 700; white-space: nowrap; }

.user-detail { margin-top: 34px; padding-top: 32px; border-top: 1px solid var(--line); }
.detail-header h2 { margin: 6px 0; font-size: clamp(26px, 4vw, 40px); letter-spacing: -.035em; }
.detail-header p { margin: 0; color: var(--muted); }
.section-label { color: var(--af-link); font: 600 var(--af-text-sm)/1.5 var(--af-sans); letter-spacing: 0; }
.role-badge { color: var(--text); border-color: var(--admin-line); }

.detail-section { margin-top: 30px; }
.section-heading { align-items: flex-end; }
.section-heading h3 { margin: 0 0 5px; font-size: 21px; }
.section-heading p { margin: 0; color: var(--muted); font-size: 13px; }
.quiet-button { width: auto; min-height: 42px; margin: 0; padding: 10px 16px; background: #2c2c2c; }

.product-list { margin-top: 16px; display: grid; gap: 12px; }
.product-card { padding: 18px; border: 1px solid var(--admin-line); border-radius: 16px; background: var(--admin-soft); }
.product-meta { align-items: flex-start; }
.product-meta h4 { margin: 0 0 6px; font-size: 17px; }
.product-meta p { margin: 0; color: var(--muted); font-size: 12px; line-height: 1.5; }
.access-badge[data-active="true"] { border-color: #477963; color: var(--admin-success); }
.access-badge[data-active="false"] { border-color: #555; color: var(--muted); }

.product-actions { margin-top: 16px; align-items: flex-end; justify-content: flex-start; }
.expiry-field { flex: 1; min-width: 220px; }
.expiry-field label { display: block; margin-bottom: 7px; color: var(--muted); font-size: 12px; font-weight: 700; }
.expiry-field input { min-height: 44px; padding: 10px 12px; }
.product-actions button { width: auto; min-width: 132px; min-height: 44px; margin: 0; padding: 10px 16px; }
.grant-button { background: var(--af-brand); color: var(--af-on-brand); }
.grant-button:hover { background: var(--af-link); }
.revoke-button { background: #352020; color: #ffc4c4; }
.revoke-button:hover { background: #482626; }

.history-section { padding-top: 28px; border-top: 1px solid var(--line); }
.history-list { margin-top: 16px; display: grid; gap: 9px; }
.history-item { padding: 14px 16px; display: grid; grid-template-columns: auto minmax(0, 1fr); gap: 12px; border-radius: 12px; background: var(--admin-soft); }
.history-mark { width: 10px; height: 10px; margin-top: 5px; border-radius: 50%; background: var(--admin-accent); }
.history-mark[data-action="revoke"] { background: var(--admin-warning); }
.history-item strong { font-size: 14px; }
.history-item p { margin: 5px 0 0; color: var(--muted); font-size: 12px; line-height: 1.5; }
.empty-panel { margin: 16px 0 0; padding: 20px; border: 1px dashed var(--admin-line); border-radius: 14px; color: var(--muted); text-align: center; }

[hidden] { display: none !important; }

@media (max-width: 780px) {
  .admin-shell { width: min(100% - 28px, 680px); padding: 24px 0 48px; }
  .admin-card { padding: 28px 22px; border-radius: 20px; }
  .admin-intro,
  .detail-header { align-items: flex-start; }
  .user-results { grid-template-columns: 1fr; }
  .product-actions { align-items: stretch; flex-direction: column; }
  .expiry-field { width: 100%; min-width: 0; }
  .product-actions button { width: 100%; }
}

@media (max-width: 520px) {
  .admin-shell { width: calc(100% - 20px); }
  .admin-card { padding: 24px 16px; }
  .admin-intro,
  .detail-header,
  .section-heading,
  .search-row { align-items: stretch; flex-direction: column; }
  .secure-badge,
  .role-badge { align-self: flex-start; }
  .search-row button,
  .quiet-button { width: 100%; }
  .product-meta { align-items: flex-start; }
}