/*!
 * eSIM compatibility checker (mandatory pre-payment gate).
 * Shared by esim-shop.html and product.html. Uses design tokens only.
 */

.esim-check {
  display: block;
  margin: 0 0 16px;
  padding: 14px;
  background: var(--cbon-surface);
  border: 2px solid var(--cbon-primary);
  border-radius: var(--cbon-radius-md);
  text-align: left;
}

.esim-check__title {
  margin: 0 0 6px;
  font-size: var(--cbon-text-lg, 1.1rem);
  font-weight: 800;
  color: var(--cbon-text);
}

.esim-check__intro {
  margin: 0 0 12px;
  font-size: var(--cbon-text-sm, 0.85rem);
  line-height: 1.55;
  color: var(--cbon-text-muted);
}

.esim-check__step {
  margin: 14px 0 8px;
  padding: 6px 10px;
  background: var(--cbon-primary-50);
  border-left: 4px solid var(--cbon-primary);
  border-radius: var(--cbon-radius-sm);
  font-size: var(--cbon-text-sm, 0.85rem);
  font-weight: 800;
  color: var(--cbon-primary-700);
}

.esim-check__grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 10px;
}

@media (min-width: 640px) {
  .esim-check__grid { grid-template-columns: 1fr 1fr; }
  .esim-check__grid > .esim-check__field:first-child { grid-column: 1 / -1; }
}

.esim-check__field {
  display: flex;
  flex-direction: column;
  gap: 4px;
  min-width: 0;
}

.esim-check__field > label,
.esim-check__field-label {
  font-size: var(--cbon-text-sm, 0.85rem);
  font-weight: 700;
  color: var(--cbon-text);
}

.esim-check__select,
.esim-check__search {
  width: 100%;
  box-sizing: border-box;
  padding: 10px 12px;
  font-size: var(--cbon-text-base, 0.95rem);
  color: var(--cbon-text);
  background: var(--cbon-surface);
  border: 1px solid var(--cbon-border);
  border-radius: var(--cbon-radius-sm);
}

.esim-check__select:disabled {
  opacity: 0.6;
  cursor: not-allowed;
}

.esim-check__hint {
  margin: 0;
  font-size: var(--cbon-text-xs, 0.72rem);
  line-height: 1.45;
  color: var(--cbon-text-soft);
}

.esim-check__selfcheck {
  margin: 0;
  padding: 10px 12px;
  border: 1px solid var(--cbon-border);
  border-radius: var(--cbon-radius-sm);
  background: var(--cbon-surface-strong);
}

.esim-check__legend {
  padding: 0 6px;
  font-size: var(--cbon-text-xs, 0.72rem);
  font-weight: 700;
  color: var(--cbon-text-muted);
}

.esim-check__q { padding: 8px 0; border-bottom: 1px dashed var(--cbon-border); }
.esim-check__q:last-child { border-bottom: 0; padding-bottom: 0; }

.esim-check__q-title {
  margin: 0 0 2px;
  font-size: var(--cbon-text-sm, 0.85rem);
  font-weight: 700;
  color: var(--cbon-text);
}

.esim-check__q-help {
  margin: 0 0 6px;
  font-size: var(--cbon-text-xs, 0.72rem);
  line-height: 1.5;
  color: var(--cbon-text-muted);
}

.esim-check__options {
  display: flex;
  flex-wrap: wrap;
  gap: 6px 14px;
}

.esim-check__option {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-size: var(--cbon-text-sm, 0.85rem);
  color: var(--cbon-text);
  cursor: pointer;
}

.esim-check__option input[type="radio"] {
  width: 18px;
  height: 18px;
  margin: 0;
  accent-color: var(--cbon-primary);
  cursor: pointer;
}

.esim-check__actions { margin-top: 14px; }

.esim-check__run {
  width: 100%;
  padding: 12px 16px;
  font-size: var(--cbon-text-base, 0.95rem);
  font-weight: 800;
  color: var(--cbon-text-inverse);
  background: var(--cbon-primary);
  border: 0;
  border-radius: var(--cbon-radius-sm);
  cursor: pointer;
}

.esim-check__run:hover:not(:disabled) { background: var(--cbon-primary-600); }
.esim-check__run:disabled { opacity: 0.6; cursor: not-allowed; }

.esim-check__error {
  margin: 10px 0 0;
  font-size: var(--cbon-text-sm, 0.85rem);
  font-weight: 700;
  color: var(--cbon-error);
}

.esim-check__error.is-blocking {
  padding: 10px 12px;
  background: var(--cbon-error-bg);
  border: 1px solid var(--cbon-error);
  border-radius: var(--cbon-radius-sm);
}

.esim-check__result-wrap:empty { display: none; }

.esim-check__verdict {
  margin-top: 12px;
  padding: 12px;
  border-radius: var(--cbon-radius-md);
  border: 2px solid var(--cbon-border);
  background: var(--cbon-surface-strong);
}

.esim-check__verdict.is-supported {
  border-color: var(--cbon-success);
  background: var(--cbon-success-bg);
}

.esim-check__verdict.is-unsupported {
  border-color: var(--cbon-error);
  background: var(--cbon-error-bg);
}

.esim-check__verdict.is-manual {
  border-color: var(--cbon-warning);
  background: var(--cbon-warning-bg);
}

.esim-check__verdict-head {
  display: flex;
  align-items: flex-start;
  gap: 8px;
}

.esim-check__verdict-icon { font-size: 1.2rem; line-height: 1.3; }
.esim-check__verdict-title { font-size: var(--cbon-text-base, 0.95rem); line-height: 1.4; }

.esim-check__verdict.is-supported .esim-check__verdict-title { color: var(--cbon-success); }
.esim-check__verdict.is-unsupported .esim-check__verdict-title { color: var(--cbon-error); }
.esim-check__verdict.is-manual .esim-check__verdict-title { color: var(--cbon-warning); }

.esim-check__verdict-hint,
.esim-check__verdict-reason {
  margin: 6px 0 0;
  font-size: var(--cbon-text-sm, 0.85rem);
  line-height: 1.55;
  color: var(--cbon-text-muted);
}

.esim-check__detail {
  display: grid;
  grid-template-columns: auto 1fr;
  gap: 2px 10px;
  margin: 10px 0 0;
  padding-top: 10px;
  border-top: 1px solid var(--cbon-border);
  font-size: var(--cbon-text-xs, 0.72rem);
}

.esim-check__detail dt { font-weight: 700; color: var(--cbon-text-muted); }
.esim-check__detail dd { margin: 0; color: var(--cbon-text); word-break: break-word; }

.esim-check__confirm {
  display: flex;
  align-items: flex-start;
  gap: 8px;
  margin-top: 12px;
  padding: 10px 12px;
  background: var(--cbon-warning-bg);
  border: 1px solid var(--cbon-warning);
  border-radius: var(--cbon-radius-sm);
  font-size: var(--cbon-text-sm, 0.85rem);
  font-weight: 700;
  line-height: 1.45;
  color: var(--cbon-text);
  cursor: pointer;
}

.esim-check__confirm input[type="checkbox"] {
  width: 20px;
  height: 20px;
  margin: 0;
  flex: 0 0 auto;
  accent-color: var(--cbon-success);
  cursor: pointer;
}

.esim-check__alts:empty { display: none; }

.esim-check__alts {
  margin-top: 12px;
  padding: 10px 12px;
  background: var(--cbon-primary-50);
  border: 1px solid var(--cbon-primary-100);
  border-radius: var(--cbon-radius-sm);
}

.esim-check__alts-title {
  margin: 0 0 6px;
  font-size: var(--cbon-text-sm, 0.85rem);
  font-weight: 800;
  color: var(--cbon-primary-700);
}

.esim-check__alts-list {
  margin: 0;
  padding-left: 18px;
  font-size: var(--cbon-text-sm, 0.85rem);
  line-height: 1.7;
}

.esim-check__alts-list a { color: var(--cbon-primary); font-weight: 700; }

.esim-check__alts-note {
  margin: 8px 0 0;
  font-size: var(--cbon-text-xs, 0.72rem);
  color: var(--cbon-text-muted);
}

/* ── Shared pre-payment gate dialog ─────────────────────────────────────
   Opened by CBONEsimCompat.ensureForCheckout() on every page that sells
   eSIM without an inline checker (product.html, recharge-shop, …). */

.esim-gate {
  position: fixed;
  inset: 0;
  z-index: 3000;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 16px;
  background: rgba(15, 23, 42, 0.55);
  overflow-y: auto;
}

.esim-gate__panel {
  width: 100%;
  max-width: 560px;
  max-height: 92vh;
  display: flex;
  flex-direction: column;
  background: var(--cbon-surface, #fff);
  border-radius: var(--cbon-radius-lg, 16px);
  box-shadow: 0 24px 60px rgba(15, 23, 42, 0.28);
  overflow: hidden;
}

.esim-gate__head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 10px;
  padding: 14px 16px;
  background: var(--cbon-primary);
  color: #fff;
}

.esim-gate__title {
  font-size: var(--cbon-text-base, 0.95rem);
  font-weight: 800;
  line-height: 1.4;
}

.esim-gate__close {
  flex: none;
  width: 30px;
  height: 30px;
  border: none;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.18);
  color: #fff;
  font-size: 1.1rem;
  line-height: 1;
  cursor: pointer;
}

.esim-gate__close:hover { background: rgba(255, 255, 255, 0.32); }

.esim-gate__body {
  padding: 14px 16px 0;
  overflow-y: auto;
}

.esim-gate__body .esim-check {
  margin-bottom: 0;
  border: none;
  padding: 0;
}

.esim-gate__foot {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  padding: 12px 16px 16px;
  border-top: 1px solid var(--cbon-border, #e5e7eb);
}

.esim-gate__note {
  margin: 0;
  font-size: var(--cbon-text-xs, 0.72rem);
  line-height: 1.5;
  color: var(--cbon-text-muted);
}

.esim-gate__cancel {
  flex: none;
  padding: 10px 18px;
  border: 1px solid var(--cbon-border, #d1d5db);
  border-radius: var(--cbon-radius-md, 10px);
  background: transparent;
  color: var(--cbon-text-muted);
  font-size: var(--cbon-text-sm, 0.85rem);
  font-weight: 700;
  cursor: pointer;
}

.esim-gate__cancel:hover { background: var(--cbon-surface-muted, #f3f4f6); }

@media (max-width: 480px) {
  .esim-gate { padding: 0; align-items: flex-end; }
  .esim-gate__panel { max-width: none; max-height: 94vh; border-radius: 16px 16px 0 0; }
  .esim-gate__foot { flex-direction: column-reverse; align-items: stretch; }
  .esim-gate__cancel { width: 100%; }
}

/* ── Controlled dropdown (brand / model / region) ───────────────────────
   Native <select> popups are drawn by the browser and can run off the bottom
   of the screen once a list is long (20 iPhone models, 16 brands). This menu
   expands inside the dialog instead and scrolls past its own max-height. */

.esim-check__dropdown {
  position: relative;
  min-width: 0;
}

.esim-check__dropdown-toggle {
  width: 100%;
  box-sizing: border-box;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 8px;
  padding: 10px 12px;
  font-size: var(--cbon-text-base, 0.95rem);
  color: var(--cbon-text);
  background: var(--cbon-surface);
  border: 1px solid var(--cbon-border);
  border-radius: var(--cbon-radius-sm);
  text-align: left;
  cursor: pointer;
}

.esim-check__dropdown-toggle:hover:not(:disabled) {
  border-color: var(--cbon-primary);
}

.esim-check__dropdown-toggle:disabled {
  opacity: 0.6;
  cursor: not-allowed;
}

.esim-check__dropdown-value {
  flex: 1;
  min-width: 0;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.esim-check__dropdown-value.is-placeholder {
  color: var(--cbon-text-soft);
}

.esim-check__dropdown-caret {
  flex: none;
  font-size: 0.7rem;
  color: var(--cbon-text-soft);
}

.esim-check__dropdown-menu {
  margin-top: 4px;
  max-height: min(240px, 38vh);
  overflow-y: auto;
  overscroll-behavior: contain;
  background: var(--cbon-surface);
  border: 1px solid var(--cbon-border);
  border-radius: var(--cbon-radius-sm);
  box-shadow: inset 0 1px 2px rgba(15, 23, 42, 0.04);
}

.esim-check__dropdown-option {
  display: block;
  width: 100%;
  box-sizing: border-box;
  padding: 9px 12px;
  border: none;
  border-bottom: 1px solid var(--cbon-border);
  background: transparent;
  font-size: var(--cbon-text-sm, 0.85rem);
  color: var(--cbon-text);
  text-align: left;
  cursor: pointer;
}

.esim-check__dropdown-option:last-child { border-bottom: none; }

.esim-check__dropdown-option:hover {
  background: var(--cbon-primary-50, #eef2ff);
}

.esim-check__dropdown-option.is-selected {
  font-weight: 700;
  color: var(--cbon-primary-700, var(--cbon-primary));
  background: var(--cbon-primary-50, #eef2ff);
}

.esim-check__dropdown-empty {
  margin: 0;
  padding: 10px 12px;
  font-size: var(--cbon-text-sm, 0.85rem);
  color: var(--cbon-text-soft);
}