/* ==========================================================================
   Button Components
   ========================================================================== */

.btn {
  font-family: 'Inter', sans-serif;
  font-weight: 500;
  font-size: 1rem;
  color: var(--white);
  background-color: var(--primary-purple);
  border: none;
  border-radius: 25px;
  padding: 12px 30px;
  cursor: pointer;
  transition: all 0.3s ease;
  text-align: center;
  display: inline-block;
  text-decoration: none;
}

.btn:hover {
  background-color: var(--secondary-purple);
  transform: translateY(-2px);
  box-shadow: 0 4px 8px rgba(0,0,0,0.1);
}

.btn:disabled,
.btn.disabled {
    background-color: var(--medium-gray);
    color: var(--text-muted);
    cursor: not-allowed;
    transform: none;
    box-shadow: none;
}

.btn-prev {
  background-color: var(--primary-purple);
  color: var(--white);
}

.btn-prev:hover {
  background-color: var(--secondary-purple);
  color: var(--white);
}

.btn-secondary {
    background-color: var(--medium-gray);
    color: var(--dark-gray);
}

.btn-secondary:hover {
    background-color: var(--dark-gray);
    color: var(--white);
}

.btn-yellow {
    background-color: var(--primary-yellow);
    color: var(--black);
    padding: 1rem 2rem;
    font-size: 1.1rem;
    margin: 1.5rem 0;
}

.btn-yellow:hover {
    background-color: var(--secondary-yellow);
    box-shadow: 0 4px 10px rgba(0,0,0,0.15);
}

.btn-clear-progress {
    display: block;
    margin: 20px auto;
    background-color: var(--white);
    color: var(--secondary-purple);
    border: 1px solid var(--secondary-purple);
    padding: 8px 16px;
    font-size: 0.9rem;
    border-radius: 20px;
    cursor: pointer;
    transition: all 0.3s ease;
    text-align: center;
}

.btn-clear-progress:hover {
    background-color: var(--secondary-purple);
    color: var(--white);
    transform: translateY(-1px);
    box-shadow: 0 2px 4px rgba(0,0,0,0.1);
}

.btn-icon {
    display: inline-flex;
    align-items: center;
    gap: 8px;
}

/* Layout container for buttons */
.nav-buttons {
  display: flex;
  justify-content: space-between;
  gap: 20px;
  margin-top: 40px;
}