.b2wcc-lock { overflow: hidden; }
#b2wcc-root { position: fixed; inset: 0; z-index: 999999; display: flex; align-items: center; justify-content: center; padding: 24px; }
#b2wcc-root[hidden] { display: none !important; }
.b2wcc-overlay { position: absolute; inset: 0; background: var(--b2wcc-overlay); backdrop-filter: blur(2px); }
.b2wcc-modal { position: relative; width: min(630px, 100%); max-height: calc(100vh - 48px); overflow: auto; box-sizing: border-box; background: var(--b2wcc-secondary); color: var(--b2wcc-text); border: 1px solid rgba(0,0,0,.12); border-radius: 28px; padding: 34px 30px 28px; box-shadow: 0 20px 70px rgba(0,0,0,.28); font-family: inherit; }
.b2wcc-modal h2 { margin: 0 52px 14px 0; font-size: clamp(26px, 5vw, 36px); line-height: 1.12; color: var(--b2wcc-text); }
.b2wcc-intro { margin: 0; font-size: 18px; line-height: 1.55; }
.b2wcc-intro a { color: #3d67d8; text-decoration: underline; }
.b2wcc-close { position: absolute; top: 17px; right: 18px; width: 46px; height: 46px; border-radius: 50%; border: 2px solid rgba(0,0,0,.16); background: #fff; color: #777; font-size: 34px; line-height: 38px; cursor: pointer; }
.b2wcc-divider { height: 1px; background: rgba(0,0,0,.12); margin: 22px 0 8px; }
.b2wcc-row { display: grid; grid-template-columns: 30px 1fr; gap: 14px; align-items: start; padding: 14px 0; cursor: pointer; }
.b2wcc-row input { width: 26px; height: 26px; margin: 2px 0 0; accent-color: var(--b2wcc-primary); }
.b2wcc-row strong { display: block; font-size: 19px; line-height: 1.25; margin-bottom: 4px; }
.b2wcc-row small { display: block; font-size: 16px; line-height: 1.45; color: rgba(37,37,37,.75); }
.b2wcc-row.is-disabled { cursor: default; }
.b2wcc-actions { display: grid; grid-template-columns: 1fr 1fr; gap: 14px; margin-top: 18px; }
.b2wcc-btn { min-height: 56px; padding: 12px 18px; border-radius: 999px; border: 2px solid transparent; font-size: 17px; font-weight: 700; cursor: pointer; }
.b2wcc-primary { background: var(--b2wcc-primary); color: #fff; }
.b2wcc-secondary { background: #fff; color: var(--b2wcc-text); border-color: rgba(0,0,0,.15); }
.b2wcc-save { grid-column: 1 / -1; background: transparent; color: var(--b2wcc-text); border-color: rgba(0,0,0,.16); }
.b2wcc-open-settings { display: block; position: static; width: auto; min-width: 0; min-height: 0; margin: 8px auto; padding: 6px 8px; border: 0; border-radius: 0; background: transparent; color: inherit; box-shadow: none; font: inherit; font-size: 12px; font-weight: 400; line-height: 1.4; text-decoration: underline; text-underline-offset: 2px; cursor: pointer; }
.b2wcc-open-settings[hidden] { display: none !important; }
.b2wcc-open-settings:hover { text-decoration-thickness: 2px; }
.b2wcc-open-settings:focus-visible { outline: 2px solid currentColor; outline-offset: 2px; }
.b2wcc-inline-open { border: 0; background: none; color: inherit; text-decoration: underline; cursor: pointer; padding: 0; font: inherit; }
.b2wcc-position-bottom { align-items: flex-end !important; }
.b2wcc-position-bottom .b2wcc-modal { width: min(900px, 100%); }
.b2wcc-position-bottom-left { align-items: flex-end !important; justify-content: flex-start !important; }
.b2wcc-position-bottom-right { align-items: flex-end !important; justify-content: flex-end !important; }
.b2wcc-position-bottom-left .b2wcc-modal, .b2wcc-position-bottom-right .b2wcc-modal { width: min(520px, 100%); }
@media (max-width: 640px) {
  #b2wcc-root { padding: 14px; align-items: flex-end; }
  .b2wcc-modal { border-radius: 24px; padding: 28px 22px 22px; max-height: calc(100vh - 28px); }
  .b2wcc-intro { font-size: 16px; }
  .b2wcc-row strong { font-size: 18px; }
  .b2wcc-row small { font-size: 15px; }
  .b2wcc-actions { grid-template-columns: 1fr; }
  .b2wcc-save { grid-column: auto; }
}

/* Compact desktop layout; preserve mobile sizing. */
@media (min-width: 641px) {
  .b2wcc-modal { width: min(520px, 100%); padding: 24px; border-radius: 22px; }
  .b2wcc-modal h2 { font-size: 28px; margin: 0 42px 10px 0; }
  .b2wcc-intro { font-size: 15px; line-height: 1.45; }
  .b2wcc-close { top: 12px; right: 12px; width: 36px; height: 36px; font-size: 26px; line-height: 28px; }
  .b2wcc-divider { margin: 16px 0 4px; }
  .b2wcc-row { grid-template-columns: 24px 1fr; gap: 10px; padding: 10px 0; }
  .b2wcc-row input { width: 22px; height: 22px; }
  .b2wcc-row strong { font-size: 16px; margin-bottom: 3px; }
  .b2wcc-row small { font-size: 14px; line-height: 1.4; }
  .b2wcc-actions { gap: 10px; margin-top: 14px; }
  .b2wcc-btn { min-height: 44px; padding: 9px 14px; font-size: 15px; }
  .b2wcc-position-bottom .b2wcc-modal { width: min(720px, 100%); }
  .b2wcc-position-bottom-left .b2wcc-modal,
  .b2wcc-position-bottom-right .b2wcc-modal { width: min(480px, 100%); }
}