/* ==========================================================================
   buttons.css
   The .btn family: primary (gradient, filled) and outline variants.
   ========================================================================== */

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: var(--tap-target-min);
  padding-inline: 1.5rem;
  padding-block: 0.8125rem;
  border-radius: var(--radius-md);
  text-decoration: none;
  font-weight: 700;
  font-size: 0.95rem;
  border: 0.0625rem solid transparent;
  cursor: pointer;
  transition:
    transform var(--duration-base) ease,
    box-shadow var(--duration-base) ease,
    background var(--duration-base) ease;
}

.btn-primary {
  background: linear-gradient(135deg, var(--color-primary), var(--color-secondary));
  color: #ffffff;
  box-shadow: 0 1rem 2.125rem rgba(37, 99, 235, 0.22);
}

.btn-primary:hover {
  transform: translateY(-0.125rem);
  box-shadow: 0 1.25rem 2.5rem rgba(37, 99, 235, 0.32);
}

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

.btn-outline {
  border-color: rgba(255, 255, 255, 0.35);
  color: #ffffff;
  background: transparent;
}

.btn-outline:hover {
  background: rgba(255, 255, 255, 0.08);
  border-color: rgba(255, 255, 255, 0.55);
  transform: translateY(-0.125rem);
}

.btn-outline:active {
  transform: translateY(0);
}