.admin-actions {
  display: flex;
  gap: 8px;
}

.participant-toolbar {
  display: grid;
  grid-template-columns: minmax(210px, 1fr) minmax(160px, .45fr) auto auto;
  align-items: end;
  gap: 9px;
  margin-top: 18px;
}

.participant-toolbar label {
  display: grid;
  gap: 5px;
  color: var(--muted);
  font-size: .7rem;
}

.participant-toolbar input,
.participant-toolbar select {
  width: 100%;
  border: 1px solid var(--line);
  border-radius: 10px;
  background: var(--surface);
  color: var(--text);
  padding: 9px 10px;
}

.participant-toolbar > span {
  padding: 9px 0;
  color: var(--muted);
  font-size: .72rem;
  white-space: nowrap;
}

.participants-table td strong,
.participants-table td small { display: block; }
.participants-table td small { margin-top: 3px; color: var(--muted); font-size: .68rem; }
.email-state { color: #f59e0b; font-size: .7rem; }
.email-state.verified { color: var(--accent); }
.empty-admin-table { padding: 25px; color: var(--muted); text-align: center; }

.login-card {
  display: grid;
  grid-template-columns: .8fr 1.2fr;
  gap: 28px;
  align-items: end;
  border: 1px solid var(--line);
  border-radius: 16px;
  padding: 20px;
  background: rgba(255, 255, 255, .025);
}

.login-card h3 {
  margin: 0 0 7px;
  font-size: 1.1rem;
}

.login-card p {
  margin: 0;
  color: var(--muted);
  font-size: .82rem;
}

.login-form {
  display: grid;
  grid-template-columns: 1fr 1fr auto;
  gap: 9px;
  align-items: end;
}

.login-form label {
  display: grid;
  gap: 6px;
  color: var(--muted);
  font-size: .75rem;
}

.login-form input {
  width: 100%;
  border: 1px solid var(--line);
  border-radius: 11px;
  background: var(--surface);
  color: var(--text);
  padding: 11px 12px;
  outline: none;
}

.login-form input:focus,
.user-form input:focus,
.form-grid input:focus,
.form-grid select:focus {
  border-color: var(--accent);
  box-shadow: 0 0 0 3px color-mix(in srgb, var(--accent) 18%, transparent);
}

html[data-theme="light"] .login-card {
  background: rgba(255, 255, 255, .6);
}

body.view-mobile .login-card,
body.view-mobile .login-form {
  grid-template-columns: 1fr;
}

body.view-mobile .participant-toolbar { grid-template-columns: 1fr; }

@media (max-width: 820px) {
  .login-card,
  .login-form {
    grid-template-columns: 1fr;
  }

  .admin-actions {
    width: 100%;
    flex-wrap: wrap;
  }

  .participant-toolbar { grid-template-columns: 1fr 1fr; }
}

@media (max-width: 520px) {
  .admin-actions {
    width: 100%;
  }

  .admin-actions button {
    flex: 1;
  }

  .participant-toolbar { grid-template-columns: 1fr; }
}