/**
 * Ateca – Button Component (components/buttons.css)
 * @package Ateca
 */

/* ============================================================
   BASE BUTTON RESET & SHARED PROPERTIES
   ============================================================ */
:where(.wp-block-button__link, .wp-element-button) {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: var(--ateca-space-xs);
  min-block-size: var(--ateca-btn-height-md);
  padding-block: 0;
  padding-inline: var(--ateca-btn-px-md);
  font-family: var(--ateca-font-sans);
  font-size: var(--ateca-font-size-s);
  font-weight: var(--ateca-btn-font-weight);
  letter-spacing: 0.01em;
  line-height: 1;
  white-space: nowrap;
  text-decoration: none;
  border: 2px solid transparent;
  border-radius: var(--ateca-btn-radius);
  cursor: pointer;
  user-select: none;
  transition:
    background-color var(--ateca-duration-fast) var(--ateca-ease-out),
    border-color     var(--ateca-duration-fast) var(--ateca-ease-out),
    color            var(--ateca-duration-fast) var(--ateca-ease-out),
    box-shadow       var(--ateca-duration-fast) var(--ateca-ease-out),
    transform        var(--ateca-duration-fast) var(--ateca-ease-spring);
}

/* Primary (default) */
:where(.wp-block-button__link, .wp-element-button) {
  background: var(--ateca-brand);
  color: #fff;
  border-color: var(--ateca-brand);
}
:where(.wp-block-button__link, .wp-element-button):hover {
  background: var(--ateca-brand-hover);
  border-color: var(--ateca-brand-hover);
  box-shadow: var(--ateca-shadow-m);
  transform: translateY(-1px);
  color: #fff;
}
:where(.wp-block-button__link, .wp-element-button):active {
  transform: translateY(0);
  box-shadow: none;
}
:where(.wp-block-button__link, .wp-element-button):focus-visible {
  outline: var(--ateca-focus-ring-width) solid var(--ateca-focus-ring);
  outline-offset: var(--ateca-focus-ring-offset);
}

/* ============================================================
   VARIANT: SECONDARY
   ============================================================ */
:where(.wp-block-button.is-style-secondary .wp-block-button__link) {
  background: var(--ateca-surface-alt);
  border-color: var(--ateca-border-strong);
  color: var(--ateca-text);
}
:where(.wp-block-button.is-style-secondary .wp-block-button__link):hover {
  background: var(--ateca-surface);
  border-color: var(--ateca-brand);
  color: var(--ateca-brand);
  box-shadow: var(--ateca-shadow-s);
}

/* ============================================================
   VARIANT: OUTLINE
   ============================================================ */
:where(.wp-block-button.is-style-outline .wp-block-button__link) {
  background: transparent;
  border-color: var(--ateca-brand);
  color: var(--ateca-brand);
}
:where(.wp-block-button.is-style-outline .wp-block-button__link):hover {
  background: var(--ateca-brand);
  color: #fff;
  box-shadow: var(--ateca-shadow-m);
}

/* ============================================================
   VARIANT: GHOST
   ============================================================ */
:where(.wp-block-button.is-style-ghost .wp-block-button__link) {
  background: transparent;
  border-color: transparent;
  color: var(--ateca-brand);
}
:where(.wp-block-button.is-style-ghost .wp-block-button__link):hover {
  background: var(--ateca-brand-subtle);
  color: var(--ateca-brand-hover);
}

/* ============================================================
   VARIANT: NEGATIVE (destructive / error)
   ============================================================ */
:where(.wp-block-button.is-style-negative .wp-block-button__link) {
  background: var(--ateca-color-error);
  border-color: var(--ateca-color-error);
  color: #fff;
}
:where(.wp-block-button.is-style-negative .wp-block-button__link):hover {
  background: var(--ateca-color-error-700);
  border-color: var(--ateca-color-error-700);
  box-shadow: var(--ateca-shadow-m);
}

/* ============================================================
   SIZE: SMALL
   ============================================================ */
:where(.wp-block-button.is-style-sm .wp-block-button__link) {
  min-block-size: var(--ateca-btn-height-sm);
  padding-inline: var(--ateca-btn-px-sm);
  font-size: var(--ateca-font-size-xs);
  border-radius: var(--ateca-radius-s);
}

/* ============================================================
   SIZE: LARGE
   ============================================================ */
:where(.wp-block-button.is-style-lg .wp-block-button__link) {
  min-block-size: var(--ateca-btn-height-lg);
  padding-inline: var(--ateca-btn-px-lg);
  font-size: var(--ateca-font-size-base);
  border-radius: var(--ateca-radius-l);
}