/* Button Components */
.btn {
  color: var(--orange-yellow-crayola);
  font-size: var(--fs-6);
  font-weight: var(--fw-500);
  border: 1px solid var(--orange-yellow-crayola);
  padding: 12px 24px;
  border-radius: var(--radius-14);
  transition: var(--transition-1);
}

.btn:hover,
.btn:focus {
  background: var(--orange-yellow-crayola);
  color: var(--smoky-black);
}

.btn-outline-yellow {
  color: var(--orange-yellow-crayola);
  font-size: var(--fs-6);
  font-weight: var(--fw-500);
  border: 1px solid var(--orange-yellow-crayola);
  padding: 12px 24px;
  border-radius: var(--radius-14);
  transition: var(--transition-1);
  display: inline-flex;
  align-items: center;
  gap: 10px;
  text-decoration: none;
}

.btn-outline-yellow:hover,
.btn-outline-yellow:focus {
  background: var(--orange-yellow-crayola);
  color: var(--smoky-black);
}

/* Filter Buttons */
.filter-list {
  display: none;
}

.filter-item button {
  color: var(--light-gray);
  font-size: var(--fs-5);
  transition: var(--transition-1);
}

.filter-item button:hover { color: var(--light-gray-70); }

.filter-item button.active { color: var(--orange-yellow-crayola); }

/* Form Button */
.form-btn {
  background: var(--border-gradient-onyx);
  color: var(--orange-yellow-crayola);
  font-weight: var(--fw-500);
  width: 100%;
  padding: 16px 20px;
  border-radius: var(--radius-14);
  display: flex;
  justify-content: center;
  align-items: center;
  gap: 10px;
  box-shadow: var(--shadow-3);
  transition: var(--transition-1);
}

.form-btn::before {
  content: "";
  position: absolute;
  inset: 1px;
  background: var(--bg-gradient-jet);
  border-radius: inherit;
  z-index: -1;
  transition: var(--transition-1);
}

.form-btn ion-icon { font-size: 16px; }

.form-btn:hover { background: var(--bg-gradient-yellow-1); }

.form-btn:hover::before { background: var(--bg-gradient-yellow-2); }

.form-btn:disabled {
  opacity: 0.7;
  cursor: not-allowed;
}

/* Theme Buttons */
.theme-btn {
  background: var(--onyx);
  color: var(--white-2);
  width: 40px;
  height: 40px;
  display: flex;
  justify-content: center;
  align-items: center;
  border-radius: var(--radius-12);
  font-size: 18px;
  transition: var(--transition-1);
}

.theme-btn:hover,
.theme-btn.active {
  background: var(--orange-yellow-crayola);
  color: var(--smoky-black);
}

.theme-option {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 5px;
}

.theme-name {
  color: var(--light-gray-70);
  font-size: var(--fs-8);
  text-transform: uppercase;
}