.session-timeout-overlay {
  align-items: center;
  background: rgba(15, 23, 42, 0.65);
  display: none;
  inset: 0;
  justify-content: center;
  padding: 20px;
  position: fixed;
  z-index: 10000;
}

.session-timeout-overlay.is-visible {
  display: flex;
}

.session-timeout-dialog {
  background: #ffffff;
  border-radius: 12px;
  box-shadow: 0 20px 45px rgba(15, 23, 42, 0.25);
  color: #212529;
  max-width: 430px;
  padding: 28px;
  text-align: center;
  width: 100%;
}

.session-timeout-dialog h2 {
  color: #212529;
  font-size: 1.35rem;
  font-weight: 700;
  margin: 0 0 12px;
}

.session-timeout-dialog p {
  color: #495057;
  line-height: 1.6;
  margin: 0 0 10px;
}

.session-timeout-countdown {
  color: #a50084;
  display: block;
  font-size: 1.5rem;
  font-weight: 700;
  margin: 16px 0 20px;
}

.session-timeout-actions {
  display: flex;
  gap: 10px;
  justify-content: center;
}

.session-timeout-actions button {
  border: 1px solid transparent;
  border-radius: 6px;
  cursor: pointer;
  font-size: 0.95rem;
  padding: 9px 16px;
}

.session-timeout-extend {
  background: #a50084;
  color: #ffffff;
}

.session-timeout-logout {
  background: #ffffff;
  border-color: #6c757d !important;
  color: #495057;
}

@media (max-width: 575.98px) {
  .session-timeout-dialog {
    padding: 24px 18px;
  }

  .session-timeout-actions {
    flex-direction: column;
  }
}