/* ═══════════════════════════════════════════════
   WAJHA AGENCY — BUTTONS.CSS
   Rule: Button variables and states only.
   ═══════════════════════════════════════════════ */

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding-block: var(--space-3);
  padding-inline: var(--space-6);
  border-radius: var(--radius-full);
  font-family: var(--font-arabic);
  font-weight: var(--weight-semibold);
  font-size: var(--text-base);
  cursor: pointer;
  transition: all var(--ease-base);
  gap: var(--space-2);
  user-select: none;
}

.btn-primary {
  background-color: var(--color-brand-primary);
  color: var(--color-text-primary);
  box-shadow: var(--shadow-glow-primary);
}

.btn-primary:hover {
  background-color: var(--color-brand-primary-mid);
  transform: translateY(-2px);
  box-shadow: 0 4px 20px rgba(var(--color-brand-primary-rgb), 0.4);
}

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

.btn-secondary {
  background-color: var(--color-bg-elevated);
  color: var(--color-text-primary);
  border: 1px solid var(--color-border-base);
}

.btn-secondary:hover {
  background-color: var(--color-bg-surface);
  border-color: var(--color-border-strong);
  transform: translateY(-2px);
}

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

.btn-ghost {
  background-color: transparent;
  color: var(--color-text-secondary);
  border: 1px solid transparent;
}

.btn-ghost:hover {
  color: var(--color-text-primary);
  background-color: var(--color-brand-tint-10);
}

.btn-whatsapp {
  background-color: var(--color-success);
  color: var(--color-text-inverse);
  font-weight: var(--weight-bold);
}

.btn-whatsapp:hover {
  background-color: var(--color-success-dark); /* Safe green variant relative to success */
  transform: translateY(-2px);
  box-shadow: 0 4px 20px rgba(var(--color-success-rgb), 0.4);
}

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

/* Full Width Utility for mobile forms */
.btn-block {
  width: 100%;
}