:root {
  --mrs-bg: #ffffff;
  --mrs-surface: #ffffff;
  --mrs-surface-soft: var(--wp--preset--color--secondary-1, #f7f7f9);
  --mrs-surface-hover: var(--wp--preset--color--secondary-1, #f7f7f9);
  --mrs-surface-active: var(--wp--preset--color--secondary-2, #dadbe7);
  --mrs-ink: var(--wp--preset--color--text-primary, #301e4a);
  --mrs-ink-soft: var(--wp--preset--color--secondary, #585f7b);
  --mrs-ink-muted: var(--wp--preset--color--secondary, #585f7b);
  --mrs-accent: var(--wp--preset--color--accent, #6e4aff);
  --mrs-accent-deep: var(--wp--preset--color--accent-4, #4a1dba);
  --mrs-accent-soft: var(--wp--preset--color--accent-1, #f2eefe);
  --mrs-border: var(--wp--preset--color--secondary-2, #dadbe7);
  --mrs-border-strong: var(--wp--preset--color--secondary-3, #9ba2c0);
  --mrs-focus: var(--wp--preset--color--focus, #17b1e2);
  --mrs-motion-fast: var(--wp--custom--motion--fast, all 150ms ease);
  --mrs-radius-dialog: var(--wp--custom--radius--s, 2.4rem);
  --mrs-radius-card: var(--wp--custom--radius--xs, 1.6rem);
  --mrs-radius-button: var(--wp--custom--radius--xs, 1.6rem);
  --mrs-radius-chip: var(--wp--custom--radius--2-xs, 1.2rem);
}

.mrs-modal[hidden] { display: none !important; }
body.mrs-modal-open { overflow: hidden; }

.mrs-modal {
  position: fixed;
  inset: 0;
  z-index: 99999;
  color: var(--mrs-ink);
  font-family: inherit;
}

.mrs-modal__backdrop {
  position: absolute;
  inset: 0;
  background: rgba(22, 16, 36, .58);
}

.mrs-modal__dialog {
  position: relative;
  width: min(720px, calc(100vw - 32px));
  max-height: calc(100dvh - 48px);
  margin: 24px auto;
  overflow: auto;
  overscroll-behavior: contain;
  background: var(--mrs-bg);
  border: 1px solid var(--mrs-border);
  border-radius: var(--mrs-radius-dialog);
}

.mrs-modal__close {
  position: absolute;
  z-index: 2;
  top: 20px;
  right: 20px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 40px;
  height: 40px;
  border: 1px solid var(--mrs-border);
  border-radius: 999px;
  background: var(--mrs-surface);
  color: var(--mrs-ink);
  cursor: pointer;
  font-size: 24px;
  line-height: 1;
  transition: var(--mrs-motion-fast);
}

.mrs-modal__close:hover {
  background: var(--mrs-surface-hover);
  border-color: var(--mrs-border-strong);
}

.mrs-modal__close:active { background: var(--mrs-surface-active); }

.mrs-modal__header { padding: 28px 32px 16px; }
.mrs-modal__content { padding: 0 32px 28px; }

.mrs-brand-logo {
  display: block;
  width: min(148px, 46vw);
  height: auto;
  margin: 0 56px 22px 0;
}

.mrs-modal__title {
  margin: 0 56px 12px 0;
  color: var(--mrs-ink);
  font-size: 2.4rem;
  font-weight: 700;
  line-height: 1.2;
  letter-spacing: 0;
}

.mrs-modal__intro {
  margin: 0;
  max-width: 600px;
  color: var(--mrs-ink-soft);
  font-size: 1.8rem;
  line-height: 1.5;
}

.mrs-modal__status {
  margin: 0 0 16px;
  color: var(--mrs-ink);
  font-size: 1.6rem;
  font-weight: 600;
}

.mrs-panel { margin-top: 24px; }
.mrs-panel--recommended { display: none !important; }

.mrs-panel__eyebrow {
  margin: 0 0 10px;
  color: var(--mrs-ink-soft);
  font-size: 1.4rem;
  font-weight: 600;
  line-height: 1.5;
  letter-spacing: .065em;
  text-transform: uppercase;
}

.mrs-card-list {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 12px;
}

.mrs-card {
  appearance: none;
  position: relative;
  display: grid;
  grid-template-rows: auto auto;
  align-content: start;
  min-height: 84px;
  width: 100%;
  padding: 16px;
  text-align: left;
  border: 1px solid var(--mrs-border);
  border-radius: var(--mrs-radius-card);
  background: var(--mrs-surface);
  color: var(--mrs-ink);
  cursor: pointer;
  font: inherit;
  transition: var(--mrs-motion-fast);
}

.mrs-card:hover {
  background: var(--mrs-surface-hover);
  border-color: var(--mrs-border-strong);
}

.mrs-card:active { background: var(--mrs-surface-active); }

.mrs-card--recommended {
  border-color: var(--mrs-accent);
  background: var(--mrs-surface);
}

.mrs-card--selected {
  border-color: var(--mrs-ink);
}

.mrs-card__meta {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 8px;
  min-height: 2.4rem;
  margin-bottom: 12px;
}

.mrs-card__code,
.mrs-card__badge,
.mrs-card__selected {
  display: inline-flex;
  align-items: center;
  min-height: 22px;
  padding: 3px 8px;
  border-radius: 999px;
  font-size: 1.2rem;
  font-weight: 600;
  line-height: 1;
  white-space: nowrap;
}

.mrs-card__code {
  border: 1px solid var(--mrs-border);
  background: var(--mrs-surface-soft);
  color: var(--mrs-ink-soft);
  letter-spacing: .055em;
  text-transform: uppercase;
}

.mrs-card__badge {
  background: var(--mrs-accent-soft);
  color: var(--mrs-accent-deep);
  padding: 2px 7px;
  font-size: 1.1rem;
  letter-spacing: .03em;
  text-transform: uppercase;
}

.mrs-card__selected {
  background: var(--mrs-ink);
  color: #ffffff;
  letter-spacing: .045em;
  text-transform: uppercase;
}

.mrs-card__title {
  display: block;
  margin: 0 0 6px;
  color: var(--mrs-ink);
  font-size: 1.8rem;
  font-weight: 700;
  line-height: 1.2;
  letter-spacing: 0;
}

.mrs-card__desc {
  display: block;
  margin: 0;
  color: var(--mrs-ink-soft);
  font-size: 1.6rem;
  font-weight: 500;
  line-height: 1.4;
}

.mrs-card__cta {
  display: inline-flex;
  align-items: center;
  margin-top: 16px;
  color: var(--mrs-accent);
  font-size: 1.6rem;
  font-weight: 600;
  line-height: 1;
}

.mrs-card__cta::after { content: '→'; margin-left: 6px; }

.mrs-actions {
  display: flex;
  gap: 12px;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  margin-top: 24px;
  padding-top: 20px;
}

.mrs-button {
  appearance: none;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 44px;
  padding: 12px 18px;
  border: 1px solid transparent;
  border-radius: var(--mrs-radius-button);
  cursor: pointer;
  font: inherit;
  font-size: 1.8rem;
  font-weight: 600;
  line-height: 1;
  transition: var(--mrs-motion-fast);
}

.mrs-button--primary,
.mrs-button--secondary { background: var(--mrs-accent); color: #ffffff; border-color: var(--mrs-accent); }
.mrs-button--primary:hover,
.mrs-button--secondary:hover { background: var(--mrs-accent-deep); border-color: var(--mrs-accent-deep); }
.mrs-button--primary:active,
.mrs-button--secondary:active { background: var(--mrs-accent); }

.mrs-button--ghost {
  background: transparent;
  border-color: var(--mrs-border);
  color: var(--mrs-ink-soft);
}

.mrs-button--ghost:hover {
  background: var(--mrs-surface-hover);
  border-color: var(--mrs-border-strong);
  color: var(--mrs-ink);
}

.mrs-button--ghost:active { background: var(--mrs-surface-active); }

.mrs-card:focus-visible,
.mrs-button:focus-visible,
.mrs-modal__close:focus-visible {
  outline: 0.25rem solid var(--wp--preset--color--focus, #17b1e2);
  outline-offset: 0.25rem;
}

.mrs-region-banner {
  position: fixed;
  right: 20px;
  bottom: 20px;
  z-index: 99990;
  display: flex;
  gap: 14px;
  align-items: center;
  max-width: min(620px, calc(100vw - 40px));
  padding: 14px;
  border: 1px solid var(--mrs-border);
  border-radius: var(--mrs-radius-card);
  background: var(--mrs-surface);
  color: var(--mrs-ink);
}

.mrs-region-banner__text { margin: 0; color: var(--mrs-ink); font-size: 1.6rem; line-height: 1.4; }
.mrs-region-banner__actions { display: flex; gap: 8px; align-items: center; flex-shrink: 0; }
.mrs-region-banner__button { min-height: 40px; padding: 10px 14px; font-size: 1.6rem; }

.mrs-debug {
  position: fixed;
  left: 16px;
  bottom: 16px;
  z-index: 100000;
  max-width: min(460px, calc(100vw - 32px));
  padding: 12px;
  border: 1px solid var(--mrs-border);
  border-radius: var(--mrs-radius-chip);
  background: var(--mrs-surface);
  color: var(--mrs-ink);
  font: 13px/1.4 ui-monospace, SFMono-Regular, Menlo, Monaco, Consolas, monospace;
}

.mrs-debug pre { overflow: auto; margin: 10px 0 0; }

@media (max-width: 768px) {
  .mrs-card-list { grid-template-columns: repeat(2, minmax(0, 1fr)); }
}

@media (max-width: 620px) {
  .mrs-modal__dialog {
    width: 100%;
    min-height: 100dvh;
    max-height: 100dvh;
    margin: 0;
    border-radius: 0;
    border-left: 0;
    border-right: 0;
  }

  .mrs-modal__header { padding: 24px 20px 16px; }
  .mrs-modal__content { padding: 0 20px 24px; }
  .mrs-brand-logo { width: min(142px, 52vw); margin-bottom: 22px; }
  .mrs-modal__title { margin-right: 48px; font-size: 2.2rem; }
  .mrs-card-list { grid-template-columns: 1fr; }
  .mrs-card { min-height: 0; }
  .mrs-actions { flex-direction: column; align-items: stretch; }
  .mrs-button { width: 100%; }
  .mrs-region-banner { right: 12px; bottom: 12px; left: 12px; max-width: none; flex-direction: column; align-items: stretch; }
  .mrs-region-banner__actions { align-items: stretch; flex-direction: column; }
}

@media (max-width: 420px) {
  .mrs-modal__close { top: 16px; right: 16px; width: 38px; height: 38px; }
  .mrs-modal__title { margin-right: 42px; }
}

@media (prefers-reduced-motion: reduce) {
  .mrs-card,
  .mrs-button,
  .mrs-modal__close {
    transition: none;
  }
}