/* Public navigation, member center and chat account menu. */
[data-pwa-install][hidden], [data-pwa-promotion][hidden], .pwa-dialog [hidden] { display: none !important; }
.main-nav .pwa-nav-install { min-height: 44px; flex-shrink: 0; padding: 8px 0; font: inherit; font-size: 14px; line-height: 1.8; text-align: left; white-space: nowrap; color: var(--gold-bright); }
.main-nav .pwa-nav-install:hover { color: var(--text); }
.main-nav .pwa-nav-install:focus-visible { outline: 2px solid var(--gold); outline-offset: 4px; border-radius: 4px; }
:root[data-text-size="large"] .main-nav .pwa-nav-install { font-size: 18px; }
@media (max-width: 1200px) {
    .main-nav .pwa-nav-install { width: 100%; padding: 13px 0; }
}
.pwa-install-card { display: flex; align-items: center; gap: 18px; margin: 0 0 24px; padding: 20px 24px; border: 1px solid var(--line, #35465a); border-radius: 16px; background: var(--surface, #13213d); }
.pwa-install-card > img { flex: none; border-radius: 14px; }
.pwa-install-card > div { flex: 1; min-width: 0; }
.pwa-install-card h2 { margin: 0 0 4px; font-family: inherit; font-size: 19px; font-weight: 600; line-height: 1.5; }
.pwa-install-card p { margin: 0; color: var(--muted, #bdc6d5); font-size: 15px; line-height: 1.6; }
.pwa-dialog { box-sizing: border-box; width: min(440px, calc(100% - 32px)); max-height: calc(100vh - 32px); max-height: calc(100dvh - 32px); margin: auto; padding: 26px; overflow-y: auto; overscroll-behavior: contain; border: 1px solid var(--line, #35465a); border-radius: 22px; background: var(--bg, #0a1326); color: var(--text, #f1efe9); font-size: 16px; line-height: 1.7; text-align: left; }
.pwa-dialog::backdrop { background: rgb(0 0 0 / .55); }
.pwa-dialog-heading { display: flex; align-items: flex-start; justify-content: space-between; gap: 12px; }
.pwa-dialog-heading img { border-radius: 16px; }
.pwa-close { display: grid; place-items: center; width: 44px; height: 44px; padding: 0; border: 0; border-radius: 50%; background: var(--surface, #13213d); color: inherit; font: 28px/1 sans-serif; cursor: pointer; }
.pwa-dialog h2 { margin: 20px 0 6px; font-family: inherit; font-size: 23px; line-height: 1.5; }
.pwa-dialog p { margin: 0 0 16px; }
.pwa-steps { margin: 22px 0; padding-left: 1.5em; }
.pwa-steps li { padding: 0 0 12px 4px; }
.pwa-steps li::marker { color: var(--gold-bright, #ffe0a4); font-weight: 600; }
.pwa-dialog .pwa-install-note { color: var(--muted, #bdc6d5); font-size: 14px; }
.pwa-button { display: inline-flex; align-items: center; justify-content: center; min-height: 44px; border: 1px solid var(--line, #35465a); border-radius: 10px; padding: 10px 16px; background: var(--surface, #13213d); color: var(--text, #f1efe9); font: inherit; font-size: 15px; line-height: 1.5; text-align: center; cursor: pointer; }
.pwa-button-primary { border-color: #dfbd7c; background: #dfbd7c; color: #172534; font-weight: 600; }
.pwa-button:hover, .pwa-close:hover { filter: brightness(.93); }
.pwa-button:disabled { opacity: .6; cursor: wait; }
.pwa-button:focus-visible, .pwa-close:focus-visible { outline: 2px solid var(--gold, #dfbd7c); outline-offset: 3px; }
.pwa-dialog-actions { display: flex; justify-content: flex-end; flex-wrap: wrap; gap: 10px; }
.pwa-copy-address { margin-bottom: 20px; }
.pwa-copy-address label { display: block; margin-bottom: 6px; font-size: 14px; }
.pwa-copy-address > div { display: flex; gap: 8px; }
.pwa-copy-address input { min-width: 0; width: 100%; padding: 10px; border: 1px solid var(--line, #35465a); border-radius: 8px; background: var(--surface, #13213d); color: inherit; font-size: 16px; }
.pwa-copy-address button { flex: none; }
.pwa-dialog .pwa-status { font-size: 14px; color: var(--gold-bright, #ffe0a4); }
.pwa-status:empty { display: none; }
.pwa-ios-help { margin: 10px 0 0; font-size: 14px; color: var(--muted, #bdc6d5); }
.pwa-ios-help > summary { min-height: 44px; display: flex; align-items: center; cursor: pointer; color: var(--text, #f1efe9); text-decoration: underline; text-underline-offset: 4px; }
.pwa-ios-help > summary:focus-visible { outline: 2px solid var(--gold, #dfbd7c); outline-offset: 2px; }
.pwa-ios-help p { margin: 8px 0; }
@media (max-width: 600px) {
    .pwa-install-card { flex-wrap: wrap; gap: 12px; padding: 18px; }
    .pwa-install-card > button { width: 100%; }
    .pwa-dialog { padding: 22px; }
}
@media (display-mode: standalone) {
    [data-pwa-install], [data-pwa-promotion] { display: none !important; }
}
/* Manual slide guide: keep close and page controls available on short screens. */
.pwa-dialog.pwa-dialog-slides { width: min(480px, calc(100% - 20px)); padding: 12px 16px 16px; }
.pwa-dialog-slides .pwa-dialog-heading { position: sticky; top: -12px; z-index: 3; margin: -12px -16px 0; padding: 8px 12px; align-items: center; background: var(--bg, #0a1326); }
.pwa-dialog-slides .pwa-dialog-heading img { width: 32px; height: 32px; border-radius: 8px; }
.pwa-dialog-slides h2 { margin: 0 0 4px; font-size: 21px; }
.pwa-dialog-slides #pwa-install-description { font-size: 14px; line-height: 1.55; margin: 0 0 12px; color: var(--muted); }
.pwa-slide-stage { touch-action: pan-y pinch-zoom; }
.pwa-slide-stage h3 { margin: 0 0 6px; font-weight: 600; font-family: inherit; font-size: 19px; line-height: 1.5; }
.pwa-dialog .pwa-slide-intro { margin: 0 0 12px; font-size: 15px; line-height: 1.6; }
.pwa-share-examples { display: grid; gap: 10px; }
.pwa-share-examples figure { margin: 0; padding: 9px 10px; border: 1px solid var(--line); border-radius: 12px; background: var(--surface); }
.pwa-share-examples figcaption { display: flex; flex-wrap: wrap; align-items: baseline; justify-content: space-between; gap: 2px 8px; margin: 0 0 6px; font-size: 14px; line-height: 1.45; }
.pwa-share-examples figcaption strong { font-size: 15px; color: var(--text); }
.pwa-share-examples figcaption span { color: var(--muted); }
.pwa-share-examples figcaption small { font-size: 11px; }
.pwa-guide-shot { position: relative; overflow: hidden; border-radius: 8px; background: #fff; }
.pwa-guide-shot img { display: block; width: 100%; height: auto; }
.pwa-guide-mark { position: absolute; display: block; pointer-events: none; border: 3px solid #e6333d; border-radius: 50%; transform: translate(-50%, -50%); box-sizing: border-box; }
.pwa-guide-more .pwa-guide-mark { left: 90%; top: 50%; width: 13%; height: 80%; }
.pwa-guide-web-app .pwa-mark-add { left: 88%; top: 14%; width: 21%; height: 18%; }
.pwa-guide-web-app .pwa-mark-switch { left: 88%; top: 79%; width: 21%; height: 17%; }
.pwa-image-failed { min-height: 38px; border: 1px dashed var(--line); background: transparent; }
.pwa-image-failed .pwa-guide-mark { display: none; }
.pwa-dialog .pwa-slide-callout { margin: 12px 0 0; padding: 10px 12px; background: var(--surface); border-radius: 10px; font-size: 15px; line-height: 1.6; }
.pwa-app-example, .pwa-home-example { margin: 16px 0 0; }
.pwa-app-example figcaption, .pwa-home-example figcaption { margin: 12px 0 0; font-size: 15px; line-height: 1.6; text-align: center; color: var(--muted); }
.pwa-home-example .pwa-guide-shot { width: min(240px, 85%); margin: 0 auto; border-radius: 22px; }
.pwa-dialog .pwa-slide-footnote { margin: 16px 0 0; color: var(--muted); font-size: 13px; line-height: 1.6; }
.pwa-slide-nav { position: sticky; bottom: -16px; z-index: 2; display: grid; grid-template-columns: 1fr auto 1fr; align-items: center; gap: 12px; padding: 12px 0; margin: 12px 0 0; background: var(--bg); border-top: 1px solid var(--line); }
.pwa-slide-nav .pwa-button { padding: 10px 8px; min-width: 0; }
#pwa-slide-position { min-width: 42px; text-align: center; color: var(--muted); font-size: 14px; }
.pwa-dialog .pwa-slide-close-hint { font-size: 13px; line-height: 1.6; color: var(--muted); margin: 0; text-align: center; }
.pwa-dialog-slides .pwa-install-note, .pwa-dialog-slides .pwa-dialog-actions { display: none; }
.pwa-dialog-slides .pwa-ios-help { margin-top: 6px; }
:root[data-text-size="large"] .pwa-dialog-slides h2 { font-size: 24px; }
:root[data-text-size="large"] .pwa-slide-stage h3 { font-size: 22px; }
:root[data-text-size="large"] .pwa-dialog-slides #pwa-install-description,
:root[data-text-size="large"] .pwa-dialog-slides .pwa-slide-intro,
:root[data-text-size="large"] .pwa-share-examples figcaption,
:root[data-text-size="large"] .pwa-share-examples figcaption strong,
:root[data-text-size="large"] .pwa-dialog-slides .pwa-slide-callout,
:root[data-text-size="large"] .pwa-dialog-slides .pwa-button,
:root[data-text-size="large"] .pwa-dialog-slides figcaption { font-size: 18px; }