/* ===============================
   Base Button Styles
=============================== */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  font-family: var(--body-font-family);
  font-weight: 500;
  text-align: center;
  vertical-align: middle;
  user-select: none;
  border: 1px solid transparent;
  padding: 0.5rem 1rem;
  font-size: 1rem;
  line-height: 1.5;
  border-radius: var(--radius-sm);
  /* color: var(--text-primary); */
  /* background-color: transparent; */
  border-color: var(--border-color);
  transition: all 0.2s ease-in-out;
}

.btn:hover,
.btn:focus {
  text-decoration: none;
  outline: none;
}

.btn:disabled,
.btn.disabled {
  opacity: 0.65;
  pointer-events: none;
}

/* ===============================
   Primary Button
=============================== */
.btn-primary {
  color: var(--text-white);
  background-color: var(--theme-color);
  border-color: var(--theme-color);
}

.btn-primary:hover,
.btn-primary:focus {
  background-color: var(--theme-color-hover);
  border-color: var(--theme-color-hover);
  color: var(--text-white);
}

/* ===============================
   Secondary Button
=============================== */
.btn-secondary {
  color: var(--text-white);
  background-color: var(--secondary-color);
  border-color: var(--secondary-color);
}

.btn-secondary:hover,
.btn-secondary:focus {
  background-color: var(--text-secondary);
  border-color: var(--text-secondary);
}

/* ===============================
   Success, Danger, Warning, Info
=============================== */
.btn-success {
  color: var(--text-white);
  background-color: var(--success-color);
  border-color: var(--success-color);
}

.btn-success:hover,
.btn-success:focus {
  background-color: #047857;
  border-color: #047857;
}

.btn-danger {
  color: var(--text-white);
  background-color: var(--danger-color);
  border-color: var(--danger-color);
}

.btn-danger:hover,
.btn-danger:focus {
  background-color: #b91c1c;
  border-color: #b91c1c;
}

.btn-warning {
  color: var(--text-white);
  background-color: var(--warning-color);
  border-color: var(--warning-color);
}

.btn-warning:hover,
.btn-warning:focus {
  background-color: #b45309;
  border-color: #b45309;
}

.btn-info {
  color: var(--text-white);
  background-color: var(--info-color);
  border-color: var(--info-color);
}

.btn-info:hover,
.btn-info:focus {
  background-color: #0369a1;
  border-color: #0369a1;
}

/* ===============================
   Outline Buttons
=============================== */
.btn-outline-primary {
  color: var(--theme-color);
  border-color: var(--theme-color);
  background-color: transparent;
}

.btn-outline-primary:hover,
.btn-outline-primary:focus {
  background-color: rgba(var(--theme-color-rgb), 0.1);
  border-color: var(--theme-color-hover);
  color: var(--theme-color-hover);
}

.btn-outline-secondary {
  color: var(--secondary-color);
  border-color: var(--secondary-color);
  background-color: transparent;
}

.btn-outline-secondary:hover,
.btn-outline-secondary:focus {
  background-color: rgba(107, 114, 128, 0.1);
  border-color: var(--text-secondary);
  color: var(--text-secondary);
}

/* ===============================
   Button Sizes
=============================== */
.btn-xs{
    padding: 0.4rem 0.6rem;
    font-size: 0.6rem;
    line-height: 1.2;
    border-radius: var(--radius-xs);
}
.btn-sm {
  padding: 0.5rem 0.75rem;
  font-size: 0.875rem;
  line-height: 1.5;
  border-radius: var(--radius-xs);
}

.btn-md {
  padding: 0.5rem 1rem;
  font-size: 1rem;
  line-height: 1.5;
  border-radius: var(--radius-sm);
}

.btn-lg {
  padding: 0.75rem 1.25rem;
  font-size: 1.125rem;
  line-height: 1.5;
  border-radius: var(--radius-md);
}

.btn-xl {
  padding: 1rem 1.5rem;
  font-size: 1.25rem;
  line-height: 1.5;
  border-radius: var(--radius-lg);
}

/* ===============================
   Rounded & Icon Buttons
=============================== */
.btn-rounded {
  border-radius: var(--radius-full);
}

.btn-icon {
  padding: 0.5rem;
  width: 2.5rem;
  height: 2.5rem;
  justify-content: center;
  align-items: center;
  display: inline-flex;
}

.btn-icon.btn-sm {
  width: 2rem;
  height: 2rem;
}

.btn-icon.btn-lg {
  width: 3rem;
  height: 3rem;
}

/* ===============================
   Shadow Utilities
=============================== */
.btn-shadow-sm {
  box-shadow: var(--shadow-sm);
}

.btn-shadow-md {
  box-shadow: var(--shadow-md);
}