.iitix-sg { position: relative; width: 100%; height: 100vh; height: 100dvh; margin: 0; overflow: hidden; background: var(--iitix-cv-surface); }
.iitix-sg-layout, .iitix-sg-chart-list, .iitix-sg-chart { position: absolute; inset: 0; width: 100%; height: 100%; margin: 0; }
.iitix-sg-chart-list { min-width: 0; }
.iitix-sg-config-layer { box-sizing: border-box; position: absolute; inset: 0; z-index: 50; display: grid; place-items: center; padding: 24px; background: rgba(0,0,0,.3); }
.iitix-sg-panel { box-sizing: border-box; position: relative; width: min(700px, 100%); max-height: calc(100vh - 48px); max-height: calc(100dvh - 48px); overflow: auto; border: 1px solid var(--iitix-cv-border); border-radius: var(--iitix-cv-panel-radius); padding: 28px; background: var(--iitix-cv-surface); box-shadow: var(--iitix-cv-panel-shadow); }
.iitix-sg .iitix-sg-config-close.iitix-cv-button { position: absolute; top: 12px; right: 12px; width: 36px; height: 36px; min-width: 36px; min-height: 36px; padding: 0; font-size: 22px; }
.iitix-sg-panel h3 { padding-right: 36px; }
.iitix-sg-chart-switch { box-sizing: border-box; position: absolute; top: 24px; left: 50%; transform: translateX(-50%); z-index: 15; display: grid; gap: 4px; padding: 8px 12px; border: 1px solid var(--iitix-cv-border); border-radius: var(--iitix-cv-radius); background: var(--iitix-cv-surface); font-size: 12px; box-shadow: var(--iitix-cv-shadow); }
.iitix-sg-chart-switch select { max-width: 220px; min-height: 36px; }

.iitix-sg-panel h3 { margin-top: 0; }
.iitix-sg-selected { font-weight: 600; margin: .5rem 0; }
.iitix-sg-slots { display: grid; gap: .5rem; margin: .75rem 0; }
.iitix-sg-slot { display: flex; gap: .65rem; align-items: start; padding: .65rem; border: 1px solid var(--iitix-cv-border); border-radius: var(--wpex-btn-border-radius, 4px); cursor: pointer; }
.iitix-sg-slot:has(input:checked) { border-color: var(--iitix-cv-accent); background: var(--iitix-cv-surface-alt); }
.iitix-sg-slot input { accent-color: var(--iitix-cv-accent); }
.iitix-sg-slot:has(input:disabled) { opacity: .55; cursor: not-allowed; }
.iitix-sg-slot-info { display: grid; gap: .2rem; }
.iitix-sg-slot-info small { line-height: 1.35; }
.iitix-sg-variation-wrap { display: grid; gap: .25rem; margin: .5rem 0; font-weight: 600; }
.iitix-sg-seat-selected { outline: 3px solid var(--iitix-cv-accent) !important; outline-offset: 1px; }
.iitix-sg .iitix-sg-add:disabled { opacity: .5; cursor: not-allowed; }
.iitix-sg-status { margin-top: .6rem; }
.iitix-sg-status:empty { display: none; }
.iitix-sg-cart-notice { box-sizing: border-box; position: absolute; bottom: calc(100px + env(safe-area-inset-bottom, 0px)); right: 24px; z-index: 60; display: flex; align-items: start; gap: 12px; width: 380px; max-width: calc(100% - 48px); padding: 16px; border: 1px solid var(--iitix-cv-border); border-left: 4px solid var(--iitix-cv-accent); border-radius: var(--iitix-cv-radius); background: var(--iitix-cv-surface); color: var(--iitix-cv-text); box-shadow: var(--iitix-cv-panel-shadow); }
.iitix-sg-cart-notice strong, .iitix-sg-cart-notice span { display: block; }
.iitix-sg-cart-notice strong { margin-bottom: 4px; font-size: 16px; }
.iitix-sg-cart-notice span { font-size: 13px; line-height: 1.4; }
.iitix-sg .iitix-sg-cart-notice .iitix-cv-button { flex: 0 0 32px; min-width: 32px; min-height: 32px; width: 32px; height: 32px; padding: 0; font-size: 20px; }
.iitix-sg-checkout-selection { flex: 1; min-width: 140px; font-size: 14px; font-weight: 600; }
.iitix-sg-price-summary { display: flex; align-items: center; justify-content: space-between; gap: 12px; margin: 12px 0; }
.iitix-sg-price-summary small { color: var(--iitix-cv-muted); font-size: 12px; }
.iitix-sg-price-summary strong { font-size: 18px; }
.iitix-sg-panel .iitix-sg-add { width: 100%; }
.iitix-sg [hidden] { display: none !important; }
.iitix-sg-chart .tc-table-chair > span { display: grid; place-items: center; visibility: visible; width: 100%; height: 100%; pointer-events: none; }
.iitix-sg-chart .tc-table-chair > span .notranslate { margin: 0; color: #fff; font: 10px/1 sans-serif; }
.iitix-sg-chart .tc-table-chair .tc-arrow-up { display: none; }
.iitix-sg-modal-open { overflow: hidden; }
.iitix-sg-dialog { box-sizing: border-box; position: fixed; inset: 0; width: 100%; height: 100vh; height: 100dvh; max-width: none; max-height: none; margin: 0; padding: 0; border: 0; border-radius: 0; color: var(--iitix-cv-text); background: var(--iitix-cv-surface); z-index: 2147483647; overflow: hidden; }
.iitix-sg-dialog::backdrop { background: rgba(0,0,0,.55); }
.iitix-sg-dialog .iitix-sg-dialog-close.iitix-cv-button { position: absolute; top: 24px; right: 24px; z-index: 30; width: 44px; height: 44px; padding: 0; box-shadow: var(--iitix-cv-shadow); font-size: 24px; }
.iitix-sg-dialog-body { position: absolute; inset: 0; padding: 0; }
.iitix-sg-notice { padding: 16px; background: var(--iitix-cv-surface-alt); border-left: 4px solid #dba617; }
@media (max-width: 850px) {
  .iitix-sg-cart-notice { right: 12px; bottom: calc(88px + env(safe-area-inset-bottom, 0px)); max-width: calc(100% - 24px); padding: 14px; }
  .iitix-sg-dialog .iitix-sg-dialog-close.iitix-cv-button { top: 12px; right: 12px; }
  .iitix-sg-config-layer { padding: 16px; }
  .iitix-sg-panel { max-height: calc(100dvh - 32px); padding: 24px 20px; }
  .iitix-sg-chart-switch { top: auto; bottom: 80px; max-width: calc(100% - 24px); }
}
.iitix-sg-player-fields { min-width: 0; margin: 16px 0; padding: 0; border: 0; }
.iitix-sg-player-fields legend { margin: 0 0 8px; padding: 0; font-size: 14px; font-weight: 600; }
.iitix-sg-player-fields label { display: grid; gap: 5px; min-width: 0; margin: 0 0 10px; color: inherit; font-family: inherit; font-size: 14px; }
.iitix-sg-player-fields input { box-sizing: border-box; width: 100%; min-width: 0; min-height: 44px; padding: 8px 10px; border: 1px solid var(--wpex-input-border-color, var(--iitix-cv-border)); border-radius: var(--wpex-input-border-radius, var(--iitix-cv-radius)); background: var(--wpex-input-bg, var(--iitix-cv-surface)); color: var(--wpex-input-color, var(--iitix-cv-text)); font-family: inherit; font-size: 16px; }
.iitix-sg-player-fields small { display: block; color: var(--iitix-cv-muted); font-size: 12px; line-height: 1.4; }
.iitix-sg-player-fields .iitix-sg-use-billing { display: flex; align-items: center; gap: 8px; cursor: pointer; }
.iitix-sg-player-fields .iitix-sg-use-billing input { width: 18px; min-height: 18px; height: 18px; padding: 0; flex: 0 0 18px; accent-color: var(--iitix-cv-accent); }
.iitix-sg-billing-help:not(:empty) { margin-bottom: 10px; }
.iitix-sg-player-names { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 12px; }
@media (max-width: 480px) {
  .iitix-sg-player-names { grid-template-columns: 1fr; gap: 0; }
}