body {
    font-family: 'Poppins', sans-serif;
    display: flex;
    flex-direction: column;
    min-height: 100vh;
    margin: 0;
  }

  .custom-btn {
    background-color: #D2A1A2;
    color: white;
    font-weight: 500;
    padding: 0.6rem 1.2rem;
    border-radius: 2rem;
    transition: all 0.3s ease;
    box-shadow: 0 4px 10px rgba(0, 0, 0, 0.15);
    display: block;
    margin: 10px auto;
    text-align: center;
    white-space: nowrap; /* still prevents wrapping */
  }
  
  .custom-btn:hover {
    background-color: #c08889;
    text-decoration: none;
    transform: scale(1.05);
    color: white;
  }

  .button-section {
    min-height: calc(100vh - 200px); /* subtract title height */
    display: flex;
    justify-content: center;
    align-items: center;
  }

  footer {
    margin-top: auto;
    font-size: 1rem;
    color: black;
    font-family: 'Poppins';
    font-weight: bold;
  }

  .social-icon {
    color: #D2A1A2;
    font-size: 1.5rem;
    transition: transform 0.2s ease, color 0.2s ease;
  }
  
  .social-icon:hover {
    color: #c08889;
    transform: scale(1.2);
  }

  .main-content {
    flex: 1;
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
  }

  .mt-4{
    margin: auto;
  }

.arrow-btn {
  background-color: #D2A1A2;
  color: white;
  border: none;
  padding: 0.75rem 1.25rem;
  border-radius: 50%;
  font-size: 1.2rem;
  transition: transform 0.2s ease;
  border-radius: 0.5rem;
}

.arrow-btn:hover {
  transform: scale(1.05);
  background-color: #c08889;
}

.verify-input:hover {
  border-color: #D2A1A2;
  box-shadow: 0 0 0 0.25rem rgba(210, 161, 162, 0.5);
}

.nail-container {
  display: flex;
  flex-direction: column;
  align-items: center;
  margin-top: 4rem;
  gap: 2rem;
}

.nail-sequence {
  display: flex;
  gap: 2rem;
  align-items: center;
  font-family: 'Poppins', sans-serif;
}

.nail {
  font-size: 1.2rem;
  color: #666;
  opacity: 0.6;
  transition: all 0.3s ease;
  min-width: 60px;
  text-align: center;
}

.nail.current {
  font-size: 1.8rem;
  font-weight: 600;
  color: #D2A1A2;
  opacity: 1;
}

.nail.pop {
  animation: popIn 0.3s ease;
}

@keyframes popIn {
  from { transform: scale(0.8); opacity: 0.5; }
  to { transform: scale(1); opacity: 1; }
}

.controls {
  display: flex;
  gap: 1.2rem;
}

.control-btn {
  background-color: #D2A1A2;
  border: none;
  color: white;
  font-size: 1.1rem;
  padding: 0.8rem 1.2rem;
  border-radius: 50%;
  transition: transform 0.2s ease, background-color 0.3s ease;
  cursor: pointer;
  box-shadow: 0 4px 10px rgba(0,0,0,0.15);
}

.control-btn:hover {
  transform: scale(1.1);
  background-color: #c08889;
}

.speed-control {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  font-weight: 500;
}

.speed-select {
  padding: 0.3rem 0.6rem;
  border-radius: 0.5rem;
  border: 1px solid #ccc;
  font-family: 'Poppins', sans-serif;
}

/* Stringie modal styling */
.stringie-modal {
  border-radius: 1.5rem;
  border: none;
  box-shadow: 0 15px 40px rgba(0, 0, 0, 0.2);
  padding: 1.5rem;
  font-family: 'Poppins', sans-serif;
}

.stringie-modal-title {
  font-weight: 600;
  color: #D2A1A2;
  margin-bottom: 0.75rem;
}

.stringie-modal-text {
  color: #555;
  font-size: 1rem;
  margin-bottom: 1.5rem;
}

.stringie-modal-actions {
  display: flex;
  gap: 1rem;
  justify-content: center;
  flex-wrap: wrap; /* keeps it safe on very small screens */
}


/* Outline-style secondary button */
.stringie-outline-btn {
  background: white;
  color: #D2A1A2;
  border: 2px solid #D2A1A2;
  font-weight: 500;
  padding: 0.6rem 1.2rem;
  border-radius: 2rem;
  transition: all 0.3s ease;
}

.stringie-outline-btn:hover {
  background-color: #D2A1A2;
  color: white;
  transform: scale(1.05);
}