.login-screen {
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 20px;
  position: relative;
}

.login-card {
  width: 100%;
  max-width: 400px;
  padding: 36px 32px;
  position: relative;
}

.login-logo {
  display: flex;
  align-items: center;
  gap: 12px;
  margin-bottom: 28px;
}

.login-tabs {
  display: flex;
  background: var(--surface-2);
  border-radius: var(--radius-sm);
  padding: 4px;
  margin-bottom: 24px;
}
.login-tab {
  flex: 1;
  text-align: center;
  padding: 8px 0;
  font-size: 13px;
  font-weight: 600;
  border-radius: 6px;
  cursor: pointer;
  color: var(--text-dim);
  transition: all 0.15s ease;
}
.login-tab.active {
  background: var(--accent);
  color: #051018;
}

.login-title { font-size: 20px; margin-bottom: 6px; }
.login-sub { color: var(--text-dim); font-size: 13px; margin-bottom: 24px; }

.login-error {
  background: var(--danger-dim);
  border: 1px solid rgba(248, 113, 113, 0.3);
  color: var(--danger);
  padding: 10px 14px;
  border-radius: var(--radius-sm);
  font-size: 13px;
  margin-bottom: 16px;
  display: none;
}
.login-error.show { display: block; }

.login-footer-note {
  text-align: center;
  font-size: 12px;
  color: var(--text-faint);
  margin-top: 20px;
}