/**
 * css/buttons.css
 * Button variants and interactive hover states.
 */
/* Button Styles */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 14px 28px;
  font-size: 14px;
  font-weight: 600;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  border-radius: var(--radius-button);
  cursor: pointer;
  transition: transform var(--transition-fast), background-color var(--transition-fast), border-color var(--transition-fast), color var(--transition-fast), box-shadow var(--transition-fast);
  white-space: nowrap;
}

/* Primary Button (Cream Latte) */
.btn-primary {
  background-color: var(--color-secondary);
  color: var(--color-primary);
  box-shadow: var(--shadow-btn);
  border: 1px solid var(--color-secondary);
}

.btn-primary:hover {
  transform: translateY(-2px) scale(1.03);
  background-color: #ffffff;
  border-color: #ffffff;
  box-shadow: 0px 12px 28px rgba(245, 235, 221, 0.2);
}

.btn-primary:active {
  transform: translateY(0) scale(1.01);
}

/* Secondary Button (Bordered Glass) */
.btn-secondary {
  background-color: rgba(255, 255, 255, 0.02);
  border: 1px solid var(--glass-border);
  color: var(--text-primary);
  backdrop-filter: blur(14px);
  -webkit-backdrop-filter: blur(14px);
}

.btn-secondary:hover {
  transform: translateY(-2px) scale(1.03);
  background-color: rgba(255, 255, 255, 0.05);
  border-color: var(--text-primary);
  box-shadow: var(--shadow-soft);
}

.btn-secondary:active {
  transform: translateY(0) scale(1.01);
}

/* Tertiary Button (Coffee Gold) */
.btn-tertiary {
  background-color: var(--color-tertiary);
  color: var(--color-neutral);
  border: 1px solid var(--color-tertiary);
}

.btn-tertiary:hover {
  transform: translateY(-2px) scale(1.03);
  background-color: var(--color-accent-soft);
  border-color: var(--color-accent-soft);
  box-shadow: 0px 8px 24px rgba(200, 155, 99, 0.2);
}

/* Link Button (Simple arrow link style) */
.btn-link {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-size: 14px;
  font-weight: 600;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--color-accent);
  cursor: pointer;
  transition: gap var(--transition-fast), color var(--transition-fast);
}

.btn-link span {
  transition: transform var(--transition-fast);
}

.btn-link:hover {
  color: var(--color-accent-soft);
  gap: 12px;
}

.btn-link:hover span {
  transform: translateX(4px);
}

/* Delivery Badges / Pills */
.delivery-badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background-color: rgba(255, 255, 255, 0.03);
  border: 1px solid var(--glass-border);
  padding: 8px 20px;
  border-radius: var(--radius-full);
  color: var(--text-secondary);
  font-size: 13px;
  font-weight: 500;
  transition: background-color var(--transition-fast), border-color var(--transition-fast), box-shadow var(--transition-fast);
}

.delivery-badge:hover {
  background-color: rgba(255, 255, 255, 0.06);
  border-color: var(--color-tertiary);
  box-shadow: 0px 0px 15px rgba(200, 155, 99, 0.15);
  color: var(--text-primary);
}

.delivery-badge img {
  height: 16px;
  width: auto;
  filter: grayscale(100%) brightness(1.5);
  transition: filter var(--transition-fast);
}

.delivery-badge:hover img {
  filter: grayscale(0%) brightness(1);
}