.portal-inline-keyboard{box-sizing:border-box;flex-direction:column;gap:5px;width:100%;max-width:100%;margin-top:5px;display:flex}.portal-inline-keyboard-row{box-sizing:border-box;flex-direction:row;align-items:stretch;gap:5px;width:100%;max-width:100%;display:flex}.portal-inline-btn{letter-spacing:-.01em;text-align:center;cursor:pointer;-webkit-user-select:none;user-select:none;box-sizing:border-box;background:#ffffff17;border:1px solid #ffffff1f;border-radius:12px;outline:none;flex:1 1 0;justify-content:center;align-items:center;gap:6px;min-width:0;max-width:100%;min-height:38px;padding:8px 12px;font-family:inherit;font-size:14px;font-weight:500;line-height:1.3;text-decoration:none;transition:all .14s cubic-bezier(.16,1,.3,1);display:inline-flex;box-shadow:0 1px 3px 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var(--border-color,#2e3238);background:var(--bg-surface-2,#23262b);width:38px;height:38px;color:var(--text-primary,#e5e7eb);cursor:pointer;border-radius:50%;outline:none;justify-content:center;align-items:center;transition:all .16s;display:flex}.portal-photo-viewer-btn:hover:not(:disabled){background:var(--bg-surface-hover,#2a2f36);border-color:var(--border-strong,#383d45);transform:scale(1.05)}.portal-photo-viewer-btn:active:not(:disabled){transform:scale(.95)}.portal-photo-viewer-btn:disabled{opacity:.3;cursor:not-allowed}.portal-photo-viewer-btn.close-btn:hover{border-color:var(--destructive,#ef4444);background:#ef444440}.portal-photo-viewer-stage{touch-action:none;flex:1;justify-content:center;align-items:center;width:100%;display:flex;position:relative;overflow:hidden}.portal-photo-viewer-img{object-fit:contain;will-change:transform;border-radius:8px;max-width:90vw;max-height:82vh;transition:transform .12s cubic-bezier(.16,1,.3,1);box-shadow:0 10px 40px 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var(--border-hairline);cursor:pointer;-webkit-user-select:none;user-select:none;background:#ffffff05;justify-content:space-between;align-items:center;padding:11px 16px;transition:background-color .15s;display:flex}[data-theme=light] .portal-channel-comments-bar{background:#00000005}.portal-channel-comments-bar:hover{background:#ffffff0d}[data-theme=light] .portal-channel-comments-bar:hover{background:#0000000d}.portal-channel-comments-label{color:var(--accent-blue,#007aff);align-items:center;gap:8px;font-size:13.5px;font-weight:600;display:flex}.portal-channel-comments-chevron{color:var(--text-secondary);transition:transform .15s,color .15s}.portal-channel-comments-bar:hover .portal-channel-comments-chevron{color:var(--accent-blue,#007aff);transform:translate(3px)}.portal-channel-owner-bar{background:var(--bg-header);border-top:1px solid var(--border-hairline);box-sizing:border-box;align-items:center;gap:10px;width:100%;padding:10px 16px;display:flex}.portal-channel-attach-btn{background:var(--bg-surface-2);border:1px solid var(--border-hairline);width:40px;height:40px;color:var(--text-secondary);cursor:pointer;border-radius:50%;flex-shrink:0;justify-content:center;align-items:center;transition:all .15s;display:flex}.portal-channel-attach-btn:hover{background:var(--bg-surface-3);color:var(--accent-blue,#007aff);border-color:var(--accent-blue,#007aff)}.portal-channel-compose-input{background:var(--bg-input);border:1px solid var(--border-hairline);min-width:0;color:var(--text-primary);box-sizing:border-box;border-radius:22px;flex:1;padding:10px 16px;font-size:14.5px;transition:none;box-shadow:none!important;outline:none!important}.portal-channel-compose-input:focus,.portal-channel-compose-input:active{box-shadow:none!important;border-color:var(--border-hairline)!important;outline:none!important}.portal-channel-publish-btn{background:var(--accent-blue,#007aff);color:#fff;cursor:pointer;border:none;border-radius:22px;flex-shrink:0;align-items:center;gap:6px;padding:9px 18px;font-size:14px;font-weight:600;transition:all .15s;display:flex;box-shadow:0 2px 10px #007aff40}.portal-channel-publish-btn:hover:not(:disabled){background:#0066d6;transform:translateY(-1px)}.portal-channel-publish-btn:disabled{background:var(--bg-surface-3);color:var(--text-secondary);cursor:default;opacity:.55;box-shadow:none}.portal-comments-overlay{-webkit-backdrop-filter:blur(8px);z-index:9999;background:#000000a6;justify-content:center;align-items:flex-end;animation:.2s portalFadeIn;display:flex;position:fixed;inset:0}@media (width>=768px){.portal-comments-overlay{align-items:center;padding:24px}}.portal-comments-modal{border:1px solid var(--border-hairline);border-radius:24px 24px 0 0;flex-direction:column;width:100%;max-width:580px;max-height:86vh;animation:.25s cubic-bezier(.16,1,.3,1) portalSlideUp;display:flex;overflow:hidden;box-shadow:0 20px 60px #00000073;background-color:var(--bg-surface-elevated,#fff)!important}@media (width>=768px){.portal-comments-modal{border-radius:20px;max-height:82vh}}.portal-comments-grabber{background:var(--text-secondary);opacity:.3;border-radius:2px;width:36px;height:4px;margin:10px auto 2px;display:block}@media (width>=768px){.portal-comments-grabber{display:none}}.portal-comments-header{border-bottom:1px solid var(--border-hairline);background-color:var(--bg-surface-elevated,#fff);justify-content:space-between;align-items:center;padding:12px 18px;display:flex}.portal-comments-badge{background:var(--bg-surface-3);color:var(--text-secondary);border-radius:10px;padding:2px 7px;font-size:12px;font-weight:600}.portal-comments-parent-post{background-color:var(--bg-surface-2);border-bottom:1px solid var(--border-hairline);flex-shrink:0;gap:12px;padding:12px 18px;display:flex}.portal-comments-list{background-color:var(--bg-surface-elevated,#fff);flex-direction:column;flex:1;gap:12px;min-height:150px;padding:14px 18px;display:flex;overflow-y:auto}.portal-comment-item{border-bottom:1px solid var(--border-hairline);align-items:flex-start;gap:12px;padding-bottom:12px;display:flex}.portal-comment-item:last-child{border-bottom:none;padding-bottom:0}.portal-comments-empty{background-color:var(--bg-surface-elevated,#fff);flex-direction:column;justify-content:center;align-items:center;margin:auto 0;padding:44px 16px;display:flex}.portal-comments-empty-icon{background:var(--bg-surface-2);border:1px solid var(--border-hairline);border-radius:50%;justify-content:center;align-items:center;width:44px;height:44px;margin-bottom:10px;display:flex}.portal-comments-composer{border-top:1px solid var(--border-hairline);background-color:var(--bg-surface-elevated,#fff);box-sizing:border-box;flex-shrink:0;align-items:center;gap:10px;padding:12px 18px;display:flex}.portal-comments-input{background:var(--bg-input);border:1px solid var(--border-hairline);min-width:0;color:var(--text-primary);box-sizing:border-box;border-radius:22px;flex:1;padding:10px 16px;font-size:14px;box-shadow:none!important;outline:none!important}.portal-comments-input:focus,.portal-comments-input:active{box-shadow:none!important;border-color:var(--border-hairline)!important;outline:none!important}.portal-comment-photo-wrap{border:1px solid var(--border-hairline);cursor:pointer;background:#000;border-radius:12px;max-width:260px;margin-top:6px;overflow:hidden}.portal-comment-img{object-fit:cover;width:100%;max-height:220px;transition:transform .2s;display:block}.portal-comment-photo-wrap:hover .portal-comment-img{transform:scale(1.02)}.portal-comment-photo-attach-pill{background:var(--bg-surface-3);border:1px solid var(--border-hairline);border-radius:14px;align-items:center;gap:8px;width:fit-content;margin:8px 18px 0;padding:4px 10px 4px 6px;display:inline-flex}.portal-comment-photo-thumb{object-fit:cover;border-radius:6px;width:28px;height:28px}.portal-comment-photo-name{color:var(--text-primary);font-size:12px;font-weight:500}.portal-comment-photo-remove{color:var(--text-secondary);cursor:pointer;background:0 0;border:none;align-items:center;padding:2px;display:flex}.portal-comment-photo-remove:hover{color:#ff3b30}.portal-comments-attach-btn{color:var(--text-secondary);cursor:pointer;background:0 0;border:none;border-radius:50%;flex-shrink:0;justify-content:center;align-items:center;width:34px;height:34px;transition:all .15s;display:flex}.portal-comments-attach-btn:hover{color:var(--accent-blue,#007aff);background:var(--bg-surface-2)}.portal-comments-send-btn{background:var(--accent-blue,#007aff);color:#fff;cursor:pointer;border:none;border-radius:50%;flex-shrink:0;justify-content:center;align-items:center;width:36px;height:36px;transition:all .15s;display:flex}.portal-comments-send-btn:hover:not(:disabled){background:#0066d6;transform:scale(1.05)}.portal-comments-send-btn:active:not(:disabled){transform:scale(.95)}.portal-comments-send-btn:disabled{background:var(--bg-surface-3);color:var(--text-secondary);cursor:default;opacity:.5}@keyframes portalFadeIn{0%{opacity:0}to{opacity:1}}@keyframes portalSlideUp{0%{opacity:0;transform:translateY(30px)}to{opacity:1;transform:translateY(0)}}.portal-sparks-card{transition:transform var(--transition-fast), box-shadow var(--transition-fast);position:relative;overflow:hidden}.portal-sparks-icon-badge{color:#fff;background:linear-gradient(135deg,#fbbf24 0%,#f59e0b 100%);border-radius:12px;flex-shrink:0;justify-content:center;align-items:center;width:44px;height:44px;display:flex;box-shadow:0 4px 12px #f59e0b47}.portal-sparks-topup-btn{background-color:var(--accent-blue);color:#fff;cursor:pointer;transition:all var(--transition-fast);border:none;border-radius:9999px;flex-shrink:0;padding:8px 16px;font-size:13px;font-weight:600}.portal-sparks-topup-btn:hover{background-color:#0062cc;transform:translateY(-1px)}.portal-sparks-topup-btn:active{transform:scale(.96)}.portal-sparks-pack-item{background:var(--bg-surface-2);border:1px solid var(--border-hairline);cursor:pointer;transition:all var(--transition-fast);border-radius:14px;justify-content:space-between;align-items:center;padding:12px 16px;display:flex}.portal-sparks-pack-item:hover{background:var(--bg-surface-3);border-color:#f59e0b66;transform:translateY(-1px)}.portal-sparks-pack-item:active{transform:scale(.98)}.portal-gifts-grid{grid-template-columns:repeat(auto-fill,minmax(96px,1fr));gap:12px;width:100%;display:grid}.portal-gift-card{aspect-ratio:1;background-color:var(--bg-surface-2);border:1px solid var(--border-hairline);cursor:pointer;-webkit-user-select:none;user-select:none;contain:content;border-radius:20px;justify-content:center;align-items:center;padding:10px;transition:transform .18s cubic-bezier(.16,1,.3,1),box-shadow .18s;display:flex;position:relative;overflow:hidden;transform:translateZ(0);box-shadow:0 2px 8px #0000000a}.portal-gift-card:hover{border-color:#007aff4d;transform:translateY(-2px);box-shadow:0 6px 16px #0000001a}.portal-gift-card:active{transform:scale(.95)}.portal-gift-sender-badge{border:2px solid var(--bg-card);z-index:3;background:var(--bg-surface-3);border-radius:50%;justify-content:center;align-items:center;width:26px;height:26px;display:flex;position:absolute;top:8px;left:8px;overflow:hidden;box-shadow:0 1px 4px #00000026}.portal-gift-sender-badge img{object-fit:cover;width:100%;height:100%;display:block}.portal-gift-sender-badge-fallback{color:#fff;background:linear-gradient(135deg,#007aff,#5856d6);justify-content:center;align-items:center;width:100%;height:100%;font-size:11px;font-weight:700;display:flex}.portal-catalog-grid{grid-template-columns:repeat(3,1fr);gap:12px;width:100%;display:grid}@media (width<=480px){.portal-catalog-grid{grid-template-columns:1fr;gap:10px}}.portal-catalog-plate{background:var(--bg-surface-2);border:1px solid var(--border-hairline);text-align:center;cursor:pointer;border-radius:18px;flex-direction:column;align-items:center;padding:16px 12px;transition:all .2s 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16px;font-size:14px;display:flex}.portal-gift-table-row:last-child{border-bottom:none}.portal-gift-table-label{color:var(--text-secondary);min-width:70px;font-weight:500}.portal-gift-table-value{color:var(--text-primary);text-align:right;align-items:center;gap:8px;font-weight:600;display:flex}.portal-chat-gift-bubble{background:var(--bg-card);border:1px solid var(--border-hairline);text-align:center;border-radius:28px;flex-direction:column;align-items:center;width:100%;max-width:310px;margin:12px auto;padding:20px 18px 16px;transition:transform .16s;display:flex;box-shadow:0 4px 18px #00000014}.portal-chat-gift-bubble:hover{transform:translateY(-1px);box-shadow:0 6px 22px #0000001f}.portal-chat-gift-action-btn{background:var(--accent-blue);color:#fff;cursor:pointer;border:none;border-radius:9999px;justify-content:center;align-items:center;gap:6px;width:100%;margin-top:14px;padding:10px 18px;font-size:14px;font-weight:600;transition:all .15s;display:flex}.portal-chat-gift-action-btn:hover{background:#0062cc;transform:translateY(-1px)}.portal-chat-gift-action-btn:active{transform:scale(.97)}@keyframes portalProfileSheetOpen{0%{opacity:0;transform:translateY(32px)scale(.975)}to{opacity:1;transform:translateY(0)scale(1)}}@keyframes portalProfileSlideUpMobile{0%{opacity:.6;transform:translateY(100%)}to{opacity:1;transform:translateY(0)}}@keyframes portalHeroCascade{0%{opacity:0;transform:translateY(14px)scale(.95)}to{opacity:1;transform:translateY(0)scale(1)}}@keyframes portalAvatarPop{0%{opacity:0;transform:scale(.82)}to{opacity:1;transform:scale(1)}}@keyframes portalFadeSlideUp{0%{opacity:0;transform:translateY(10px)}to{opacity:1;transform:translateY(0)}}@keyframes portalCardCascade{0%{opacity:0;transform:translateY(16px)}to{opacity:1;transform:translateY(0)}}@keyframes portalModalSpringUp{0%{opacity:0;transform:scale(.91)translateY(22px)}to{opacity:1;transform:scale(1)translateY(0)}}.portal-fullscreen-profile{z-index:550;background-color:var(--app-bg);color:var(--text-primary);will-change:transform, opacity;flex-direction:column;animation:.34s cubic-bezier(.16,1,.3,1) forwards portalProfileSheetOpen;display:flex;position:fixed;inset:0;overflow:hidden}@media (width<=768px){.portal-fullscreen-profile{animation:.36s cubic-bezier(.2,.9,.25,1) forwards portalProfileSlideUpMobile}}.portal-profile-top-bar{height:calc(52px + env(safe-area-inset-top,0px));padding-top:env(safe-area-inset-top,0px);box-sizing:border-box;-webkit-backdrop-filter:none;z-index:20;background:0 0;border-bottom:none;flex-shrink:0;justify-content:flex-start;align-items:center;padding-bottom:0;padding-left:16px;padding-right:16px;display:flex}.portal-profile-back-btn{width:40px;height:40px;color:var(--accent-blue);cursor:pointer;background:0 0;border:none;border-radius:50%;justify-content:center;align-items:center;padding:0;transition:opacity .15s,background-color .15s,transform .18s cubic-bezier(.16,1,.3,1);display:flex}.portal-profile-back-btn:hover{background-color:var(--bg-surface-hover)}.portal-profile-back-btn:active{transform:scale(.9)translate(-2px)}.portal-profile-body{-webkit-overflow-scrolling:touch;flex-direction:column;flex:1;align-items:center;width:100%;max-width:760px;margin:0 auto;padding:24px 20px 48px;display:flex;overflow-y:auto}.portal-profile-hero{width:100%;box-shadow:none;background:0 0;border:none;border-radius:0;align-items:center;gap:20px;margin-bottom:12px;padding:12px 4px 20px;display:flex}.portal-fullscreen-profile .portal-profile-hero{will-change:transform, opacity;animation:.38s cubic-bezier(.16,1,.3,1) both portalHeroCascade}.portal-profile-hero-avatar{flex-shrink:0;position:relative}.portal-fullscreen-profile .portal-profile-hero-avatar{will-change:transform, opacity;animation:.46s cubic-bezier(.34,1.56,.64,1) both portalAvatarPop}.portal-profile-hero-meta{flex-direction:column;flex:1;min-width:0;display:flex}.portal-fullscreen-profile .portal-profile-hero-meta{will-change:transform, opacity;animation:.38s cubic-bezier(.16,1,.3,1) 40ms both portalFadeSlideUp}.portal-profile-hero-name{color:var(--text-primary);letter-spacing:-.02em;word-break:break-word;margin:0 0 6px;font-size:24px;font-weight:700;line-height:1.2}.portal-profile-hero-username{color:var(--accent-blue);cursor:pointer;align-items:center;gap:6px;width:fit-content;margin:0 0 8px;font-size:15px;font-weight:600;display:inline-flex}.portal-profile-hero-username:hover{opacity:.85}.portal-profile-hero-status{color:var(--text-secondary);align-items:center;gap:6px;font-size:13px;display:inline-flex}.portal-profile-info-group{background:var(--bg-surface-2);border:1px solid var(--border-hairline);border-radius:20px;width:100%;margin-bottom:20px;overflow:hidden}.portal-fullscreen-profile .portal-profile-info-group{will-change:transform, opacity;animation:.42s cubic-bezier(.16,1,.3,1) 80ms both portalCardCascade}.portal-profile-info-row{border-bottom:1px solid var(--border-hairline);justify-content:space-between;align-items:center;gap:16px;padding:14px 18px;display:flex}.portal-profile-info-row:last-child{border-bottom:none}.portal-profile-gifts-section{width:100%;margin-top:4px}.portal-fullscreen-profile .portal-profile-gifts-section{will-change:transform, opacity;animation:.46s cubic-bezier(.16,1,.3,1) .14s both portalCardCascade}.portal-profile-gifts-header{justify-content:space-between;align-items:center;margin-bottom:12px;padding:0 4px;display:flex}.portal-profile-gifts-title{text-transform:uppercase;letter-spacing:.05em;color:var(--text-secondary);font-size:13px;font-weight:600}.portal-edit-profile-overlay{z-index:600;padding:16px}.portal-edit-profile-card{background-color:var(--bg-surface-elevated);border:1px solid var(--border-hairline);width:100%;max-width:460px;max-height:90vh;color:var(--text-primary);border-radius:20px;flex-direction:column;animation:.32s cubic-bezier(.16,1,.3,1) forwards portalModalSpringUp;display:flex;overflow:hidden;box-shadow:0 24px 64px #00000073}@media (width<=540px){.portal-edit-profile-overlay{padding:0}.portal-edit-profile-card{border:none;border-radius:0;max-width:100%;height:100%;max-height:100%}}.portal-edit-profile-header{border-bottom:1px solid var(--border-hairline);background-color:var(--bg-surface-2);flex-shrink:0;justify-content:space-between;align-items:center;height:52px;padding:0 16px;display:flex}.portal-edit-profile-title{color:var(--text-primary);text-align:center;margin:0;font-size:16px;font-weight:600}.portal-edit-nav-btn{cursor:pointer;background:0 0;border:none;justify-content:center;align-items:center;padding:6px 4px;font-size:15px;transition:opacity .15s;display:flex}.portal-edit-nav-btn:disabled{opacity:.4;cursor:not-allowed}.portal-edit-nav-btn.cancel{color:var(--text-secondary);font-weight:400}.portal-edit-nav-btn.save{color:var(--accent-blue);font-weight:600}.portal-edit-profile-body{-webkit-overflow-scrolling:touch;flex-direction:column;flex:1;gap:20px;padding:24px 20px 32px;display:flex;overflow-y:auto}.portal-edit-avatar-section{flex-direction:column;align-items:center;gap:10px;display:flex}.portal-edit-avatar-wrapper{cursor:pointer;border-radius:50%;transition:transform .15s;position:relative;overflow:hidden}.portal-edit-avatar-wrapper:hover{transform:scale(1.02)}.portal-edit-avatar-overlay{opacity:0;background-color:#0000006b;border-radius:50%;justify-content:center;align-items:center;transition:opacity .15s;display:flex;position:absolute;inset:0}.portal-edit-avatar-wrapper:hover .portal-edit-avatar-overlay{opacity:1}.portal-edit-avatar-actions{align-items:center;gap:8px;margin-top:2px;display:flex}.portal-edit-link-btn{color:var(--accent-blue);cursor:pointer;background:0 0;border:none;padding:4px 6px;font-size:14px;font-weight:500;transition:opacity .15s}.portal-edit-link-btn:hover{opacity:.8}.portal-edit-link-btn.danger{color:var(--status-danger)}.portal-edit-dot-sep{color:var(--text-secondary);font-size:12px}.portal-edit-link-subtle{color:var(--text-secondary);cursor:pointer;background:0 0;border:none;padding:2px 4px;font-size:12px;transition:color .15s}.portal-edit-link-subtle:hover{color:var(--text-primary)}.portal-edit-url-box{background-color:var(--bg-surface-2);border:1px solid var(--border-hairline);border-radius:10px;align-items:center;gap:6px;width:100%;max-width:340px;margin-top:6px;padding:4px 8px;display:flex}.portal-edit-url-input{color:var(--text-primary);background:0 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16px;font-size:21px;font-weight:700;line-height:1.25}.portal-frozen-list{flex-direction:column;gap:12px;margin-bottom:20px;display:flex}.portal-frozen-item{align-items:flex-start;gap:13px;padding:8px 0;display:flex}.portal-frozen-icon{background-color:var(--bg-surface-2,#ffffff0f);width:32px;height:32px;color:var(--accent-blue,#007aff);border-radius:10px;flex-shrink:0;justify-content:center;align-items:center;display:flex}.portal-frozen-item-title{color:var(--text-primary);margin-bottom:2px;font-size:14px;font-weight:600}.portal-frozen-item-desc{color:var(--text-secondary);font-size:13px;line-height:1.4}.portal-frozen-btn-primary{background-color:var(--accent-blue,#007aff);color:#fff;cursor:pointer;border:none;border-radius:14px;justify-content:center;align-items:center;width:100%;height:48px;font-family:inherit;font-size:16px;font-weight:600;transition:opacity .15s,transform 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#0a84ff40;border-radius:12px;flex-shrink:0;justify-content:center;align-items:center;display:flex}.portal-premium-feature-text{flex-direction:column;flex:1;min-width:0;display:flex}.portal-premium-feature-title{color:var(--text-primary);align-items:center;gap:6px;margin-bottom:3px;font-size:15px;font-weight:600;line-height:1.3;display:flex}.portal-premium-feature-num{color:var(--accent-blue,#0a84ff);font-weight:700}.portal-premium-feature-desc{color:var(--text-secondary);font-size:13px;line-height:1.4}.portal-premium-footer{border-top:1px solid var(--border-color,#ffffff0f);background:var(--bg-surface,#121214);flex-direction:column;flex-shrink:0;gap:10px;padding:14px 20px 10px;display:flex}.portal-premium-balance-bar{justify-content:space-between;align-items:center;padding:0 4px;font-size:13px;display:flex}.portal-premium-balance-label{color:var(--text-secondary)}.portal-premium-balance-value{color:var(--accent-blue,#0a84ff);align-items:center;gap:6px;font-weight:600;display:flex}.portal-premium-topup-link{color:var(--accent-blue,#007aff);cursor:pointer;background:0 0;border:none;padding:0;font-size:13px;font-weight:600;text-decoration:underline}.portal-premium-topup-link:hover{opacity:.8}.portal-premium-action-btn{color:#fff;letter-spacing:-.01em;cursor:pointer;-webkit-user-select:none;user-select:none;background:linear-gradient(135deg,#0a84ff 0%,#0071e3 100%);border:none;border-radius:9999px;justify-content:center;align-items:center;width:100%;height:52px;font-family:inherit;font-size:16px;font-weight:700;transition:transform .12s,opacity .15s,box-shadow .15s;display:flex;box-shadow:0 4px 18px #0a84ff59}.portal-premium-action-btn:hover:not(:disabled){transform:translateY(-1px);box-shadow:0 6px 24px #0a84ff7a}.portal-premium-action-btn:active:not(:disabled){opacity:.92;transform:scale(.98)}.portal-premium-action-btn.is-insufficient{background:linear-gradient(135deg,#2563eb 0%,#1d4ed8 100%)}.portal-premium-action-btn:disabled{opacity:.7;cursor:not-allowed}.portal-premium-btn-inner{justify-content:center;align-items:center;gap:8px;display:flex}.portal-premium-btn-star{width:18px;height:18px;display:block}.portal-premium-success-overlay{align-items:center}.portal-premium-success-card{background-color:var(--bg-surface,#121214);border:1px solid var(--border-color,#ffffff14);text-align:center;border-radius:28px;flex-direction:column;align-items:center;width:90%;max-width:420px;padding:32px 24px 24px;animation:.32s cubic-bezier(.16,1,.3,1) forwards portalModalSpringUp;display:flex;box-shadow:0 20px 60px #0009}.portal-premium-success-icon-wrap{justify-content:center;align-items:center;width:80px;height:80px;margin-bottom:16px;display:flex;position:relative}.portal-premium-success-title{letter-spacing:-.02em;color:var(--text-primary);margin:0 0 10px;font-size:22px;font-weight:700}.portal-premium-success-desc{color:var(--text-secondary);margin:0 0 20px;font-size:14px;line-height:1.5}.portal-premium-success-badge-preview{background:var(--bg-surface-hover,#ffffff0a);border:1px solid var(--border-color,#ffffff0f);color:var(--text-secondary);border-radius:9999px;align-items:center;gap:10px;margin-bottom:24px;padding:10px 16px;font-size:13px;display:flex}.portal-premium-success-badge-item{color:var(--text-primary);align-items:center;gap:6px;display:flex}.portal-premium-success-btn{color:#fff;cursor:pointer;background:linear-gradient(135deg,#0a84ff 0%,#0071e3 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#ff3b3080}.portal-pc-tab-label{letter-spacing:-.01em;text-align:center;white-space:nowrap;margin-top:4px;font-size:12px;font-weight:500;line-height:1}.portal-pc-tab-item.is-active .portal-pc-tab-label{font-weight:600}.portal-pc-search-btn{width:46px;height:46px;color:var(--text-secondary,#8e8e93);cursor:pointer;background:0 0;border:none;border-radius:14px;justify-content:center;align-items:center;transition:background-color .18s,color .18s,transform .18s cubic-bezier(.16,1,.3,1);display:flex}.portal-pc-search-btn:hover{color:var(--text-primary,#fff);background:#ffffff14;transform:scale(1.06)}[data-theme=light] .portal-pc-search-btn:hover{color:#000;background:#0000000f}.portal-pc-search-btn:active{transform:scale(.94)}.portal-pc-avatar-btn{cursor:pointer;background:0 0;border:2px solid #0000;border-radius:50%;justify-content:center;align-items:center;padding:2px;transition:transform .18s cubic-bezier(.16,1,.3,1),border-color .2s,box-shadow .2s;display:flex}.portal-pc-avatar-btn:hover{transform:scale(1.08)}.portal-pc-avatar-btn:active{transform:scale(.96)}.portal-pc-avatar-btn.is-active{border-color:var(--accent-blue,#3b98ff);transform:scale(1.04);box-shadow:0 0 14px #3b98ff80}.portal-sidebar{border:1px solid var(--border-color,#2e3238)!important;background-color:var(--bg-sidebar,#1a1d21)!important;border-radius:22px!important;height:calc(100% - 20px)!important;margin:10px 5px 10px 8px!important;overflow:hidden!important;box-shadow:0 8px 30px #00000047!important}.portal-chat-pane{border:1px solid var(--border-color,#2e3238)!important;background-color:var(--bg-canvas,#0f1115)!important;border-radius:22px!important;height:calc(100% - 20px)!important;margin:10px 10px 10px 5px!important;overflow:hidden!important;box-shadow:0 8px 30px #00000047!important}[data-theme=dark] .portal-chat-pane{background-color:#0f1115!important;background-image:radial-gradient(90% 80% at 95% 65%,#1a202a59 0%,#0000 70%),url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 1600 1000' preserveAspectRatio='none' fill='none'%3E%3Cpath d='M800 1000C1100 850 1200 500 1600 350V1000H800Z' fill='%2313171D' fill-opacity='0.6'/%3E%3Cpath d='M1050 1000C1280 820 1350 580 1600 480V1000H1050Z' fill='%23181C23' fill-opacity='0.5'/%3E%3Cpath d='M1250 1000C1400 880 1480 720 1600 640V1000H1250Z' fill='%231D222B' fill-opacity='0.35'/%3E%3C/svg%3E")!important;background-position:100%!important;background-repeat:no-repeat!important;background-size:cover!important}.portal-chat-item{transition:background-color .15s,border-color .15s}[data-theme=light] .portal-chat-item.is-active{background-color:#e8eef7!important;border:1px solid #007aff38!important}[data-theme=light] .portal-chat-item.is-active:hover{background-color:#e2ebf5!important}[data-theme=dark] .portal-chat-item.is-active{background-color:#23262b!important;border:1px solid #2e3238!important}[data-theme=dark] .portal-chat-item.is-active:hover{background-color:#262a30!important}.portal-desktop-profile-pane{background:var(--bg-canvas,#0f1115);flex-direction:column;height:100%;animation:.28s cubic-bezier(.16,1,.3,1) forwards portalProfileSheetOpen;display:flex;overflow-y:auto}.portal-desktop-profile-header{border-bottom:1px solid var(--border-hairline,#ffffff14);flex-shrink:0;justify-content:space-between;align-items:center;height:56px;padding:0 24px;display:flex}.portal-desktop-profile-body{box-sizing:border-box;flex:1;width:100%;max-width:860px;margin:0 auto;padding:24px 32px 48px}.portal-desktop-profile-hero{background:var(--bg-surface-2,#1c1c1e);border:1px solid var(--border-hairline,#ffffff14);border-radius:20px;align-items:center;gap:24px;margin-bottom:20px;padding:24px;display:flex}.portal-desktop-profile-grid{grid-template-columns:1fr 1fr;gap:16px;margin-bottom:20px;display:grid}@media (width<=1024px){.portal-desktop-profile-grid{grid-template-columns:1fr}}.portal-desktop-profile-card{background:var(--bg-surface-2,#1c1c1e);border:1px solid var(--border-hairline,#ffffff14);border-radius:20px;flex-direction:column;padding:20px;display:flex}}.portal-desktop-settings-backdrop{z-index:9999;-webkit-backdrop-filter:blur(18px)saturate(160%);box-sizing:border-box;-webkit-user-select:none;user-select:none;background-color:#000000ad;justify-content:center;align-items:center;padding:24px;animation:.22s cubic-bezier(.16,1,.3,1) forwards portalSettingsModalFadeIn;display:flex;position:fixed;inset:0}@keyframes portalSettingsModalFadeIn{0%{opacity:0}to{opacity:1}}.portal-desktop-settings-card{background-color:var(--bg-surface,#1a1d21);border:1px solid var(--border-color,#2e3238);border-radius:34px;width:1140px;max-width:95vw;height:760px;max-height:92vh;animation:.28s cubic-bezier(.16,1,.3,1) forwards portalSettingsModalPop;display:flex;position:relative;overflow:hidden;box-shadow:0 28px 80px #0009,0 6px 20px #00000059}[data-theme=light] .portal-desktop-settings-card{background-color:#fff;border-color:#3c3c4326;box-shadow:0 24px 70px #00000029,0 6px 18px #0000000d}@keyframes portalSettingsModalPop{0%{opacity:0;transform:scale(.95)translateY(12px)}to{opacity:1;transform:scale(1)translateY(0)}}.portal-settings-nav-pane{background-color:var(--bg-surface-1,#1a1d21);border-right:1px solid var(--border-color,#2e3238);box-sizing:border-box;flex-direction:column;width:370px;min-width:370px;height:100%;padding:20px 16px 20px 20px;display:flex}[data-theme=light] .portal-settings-nav-pane{background-color:#f8f9fa;border-right-color:#3c3c431f}.portal-settings-user-card{background:linear-gradient(135deg, var(--accent-blue,#3b98ff) 0%, var(--accent-hover,#5f7dff) 100%);cursor:pointer;border-radius:22px;flex-shrink:0;align-items:center;gap:14px;padding:14px 16px;transition:transform .18s cubic-bezier(.16,1,.3,1),box-shadow .18s;display:flex;box-shadow:0 6px 20px #3b98ff52}.portal-settings-user-card:hover{transform:translateY(-1px);box-shadow:0 8px 24px #3b98ff6b}.portal-settings-user-card:active{transform:scale(.98)}.portal-settings-user-info{flex-direction:column;min-width:0;display:flex;overflow:hidden}.portal-settings-user-name{color:#fff;letter-spacing:-.01em;white-space:nowrap;text-overflow:ellipsis;font-size:17px;font-weight:700;overflow:hidden}.portal-settings-user-sub{color:#ffffffe0;white-space:nowrap;text-overflow:ellipsis;margin-top:2px;font-size:13px;overflow:hidden}.portal-settings-search-wrap{flex-shrink:0;margin:16px 0 12px;position:relative}.portal-settings-search-icon{color:var(--text-tertiary,#6b7280);pointer-events:none;position:absolute;top:50%;left:14px;transform:translateY(-50%)}.portal-settings-search-input{background-color:var(--bg-surface-2,#23262b);border:1px solid var(--border-subtle,#2e3238);width:100%;color:var(--text-primary,#e5e7eb);box-sizing:border-box;border-radius:14px;outline:none;padding:10px 36px 10px 42px;font-size:14.5px;transition:border-color .15s,background-color .15s}[data-theme=light] .portal-settings-search-input{color:#000;background-color:#efeff4;border-color:#0000}.portal-settings-search-input:focus{border-color:var(--accent-blue,#3b98ff)}.portal-settings-search-input::placeholder{color:var(--text-placeholder,#6b7280)}.portal-settings-search-clear{color:var(--text-tertiary,#6b7280);cursor:pointer;background:0 0;border:none;justify-content:center;align-items:center;padding:4px;display:flex;position:absolute;top:50%;right:10px;transform:translateY(-50%)}.portal-settings-nav-list{flex-direction:column;flex:1;gap:3px;margin-right:-4px;padding-right:4px;display:flex;overflow-y:auto}.portal-settings-nav-btn{cursor:pointer;text-align:left;box-sizing:border-box;width:100%;animation:.36s cubic-bezier(.16,1,.3,1) both portalNavItemEntrance;animation-delay:calc(var(--nav-idx,0) * 40ms);background:0 0;border:1px solid #0000;border-radius:16px;outline:none;align-items:center;gap:14px;padding:10px 14px;transition:background-color .15s,border-color .15s,transform .12s;display:flex}@keyframes portalNavItemEntrance{0%{opacity:0;transform:translate(-16px)}to{opacity:1;transform:translate(0)}}.portal-settings-nav-btn:hover{background-color:var(--bg-surface-hover,#1f2328)}[data-theme=light] .portal-settings-nav-btn:hover{background-color:#efeff4}.portal-settings-nav-btn.is-active{background-color:var(--bg-surface-2,#23262b);border-color:var(--border-subtle,#2e3238)}[data-theme=light] .portal-settings-nav-btn.is-active{background-color:#e8eef7;border-color:#007aff33}.portal-settings-nav-icon-badge{border-radius:10px;flex-shrink:0;justify-content:center;align-items:center;width:36px;height:36px;transition:transform .15s;display:flex;box-shadow:0 2px 5px #00000040}.portal-settings-nav-icon-badge svg{color:#fff!important;stroke:#fff!important}.portal-settings-nav-label-box{flex-direction:column;flex:1;min-width:0;display:flex}.portal-settings-nav-title{color:var(--text-primary,#e5e7eb);white-space:nowrap;text-overflow:ellipsis;font-size:15.5px;font-weight:600;overflow:hidden}[data-theme=light] .portal-settings-nav-title{color:#000}.portal-settings-nav-sub{color:var(--text-secondary,#9ca3af);white-space:nowrap;text-overflow:ellipsis;margin-top:2px;font-size:12.5px;overflow:hidden}.portal-settings-nav-chevron{color:var(--text-tertiary,#6b7280);opacity:.6;flex-shrink:0}.portal-settings-nav-btn.is-active .portal-settings-nav-chevron{color:var(--accent-blue,#3b98ff);opacity:1}.portal-settings-logout-btn{width:100%;color:var(--destructive,#ef4444);cursor:pointer;background:#ef444414;border:1px solid #ef44442e;border-radius:16px;flex-shrink:0;justify-content:center;align-items:center;gap:10px;margin-top:14px;padding:13px 16px;font-size:14.5px;font-weight:600;transition:all .16s;display:flex}.portal-settings-logout-btn:hover{background:#ef44442e;border-color:#ef444452}.portal-settings-logout-btn:active{transform:scale(.98)}.portal-settings-content-pane{background-color:var(--bg-surface,#1a1d21);flex-direction:column;flex:1;height:100%;display:flex;overflow:hidden}[data-theme=light] .portal-settings-content-pane{background-color:#fff}.portal-settings-header-bar{border-bottom:1px solid var(--border-color,#2e3238);flex-shrink:0;justify-content:space-between;align-items:center;height:72px;padding:0 32px;display:flex}[data-theme=light] .portal-settings-header-bar{border-bottom-color:#3c3c431f}.portal-settings-section-title{color:var(--text-primary,#e5e7eb);letter-spacing:-.01em;margin:0;font-size:22px;font-weight:800}[data-theme=light] .portal-settings-section-title{color:#000}.portal-settings-close-circle{background:var(--bg-surface-2,#23262b);border:1px solid var(--border-subtle,#2e3238);width:40px;height:40px;color:var(--text-secondary,#9ca3af);cursor:pointer;border-radius:50%;outline:none;justify-content:center;align-items:center;transition:all .15s;display:flex}[data-theme=light] .portal-settings-close-circle{color:#8e8e93;background:#efeff4;border-color:#0000}.portal-settings-close-circle:hover{background:var(--bg-surface-3,#2a2f36);color:var(--text-primary,#e5e7eb);transform:scale(1.05)}[data-theme=light] .portal-settings-close-circle:hover{color:#000;background:#e5e5ea}.portal-settings-close-circle:active{transform:scale(.95)}.portal-settings-body-scroll{box-sizing:border-box;flex:1;padding:24px 28px 36px;overflow-y:auto}.portal-settings-form-anim{animation:.22s cubic-bezier(.16,1,.3,1) forwards portalSettingsContentFade}@keyframes portalSettingsContentFade{0%{opacity:0;transform:translateY(6px)}to{opacity:1;transform:translateY(0)}}.portal-profile-hero-card{background:var(--bg-surface-2,#23262b);border:1px solid var(--border-subtle,#2e3238);border-radius:20px;margin-bottom:20px;overflow:hidden}[data-theme=light] .portal-profile-hero-card{background:#f8f9fa;border-color:#3c3c431f}.portal-profile-hero-banner{box-sizing:border-box;background:linear-gradient(135deg,#3b98ff40 0%,#5f7dff26 100%);justify-content:flex-end;height:96px;padding:12px;display:flex;position:relative}.portal-profile-banner-change-btn{-webkit-backdrop-filter:blur(8px);backdrop-filter:blur(8px);color:#fff;cursor:pointer;background:#00000073;border:1px solid #ffffff2e;border-radius:18px;align-items:center;gap:6px;padding:6px 12px;font-size:12px;font-weight:500;transition:all .15s;display:flex}.portal-profile-banner-change-btn:hover{background:#000000a6}.portal-profile-avatar-center{justify-content:center;margin-top:-46px;display:flex;position:relative}.portal-profile-avatar-anchor{border:4px solid var(--bg-surface,#1a1d21);border-radius:50%;position:relative;box-shadow:0 4px 18px #00000059}[data-theme=light] .portal-profile-avatar-anchor{border-color:#fff;box-shadow:0 4px 14px #0000001a}.portal-profile-avatar-camera-btn{background-color:var(--accent-blue,#3b98ff);border:2px solid var(--bg-surface,#1a1d21);color:#fff;cursor:pointer;border-radius:50%;justify-content:center;align-items:center;width:28px;height:28px;transition:all .15s;display:flex;position:absolute;bottom:0;right:0}[data-theme=light] .portal-profile-avatar-camera-btn{border-color:#fff}.portal-profile-avatar-camera-btn:hover{background-color:var(--accent-hover,#5f7dff);transform:scale(1.1)}.portal-profile-names-preview{text-align:center;padding:10px 16px 18px}.portal-profile-full-name{color:var(--text-primary,#e5e7eb);margin:0 0 3px;font-size:17px;font-weight:700}[data-theme=light] .portal-profile-full-name{color:#000}.portal-profile-username-tag{color:var(--accent-blue,#3b98ff);font-size:13px;font-weight:500}.portal-settings-group-card{background:var(--bg-surface-2,#23262b);border:1px solid var(--border-subtle,#2e3238);box-sizing:border-box;border-radius:18px;margin-bottom:16px;padding:16px 18px}[data-theme=light] .portal-settings-group-card{background:#f8f9fa;border-color:#3c3c431f}.portal-settings-group-heading{text-transform:uppercase;letter-spacing:.05em;color:var(--text-secondary,#9ca3af);margin-bottom:14px;font-size:12.5px;font-weight:700;display:block}.portal-settings-field-row{flex-direction:column;gap:8px;display:flex}.portal-settings-field-label{color:var(--text-secondary,#9ca3af);font-size:14px;font-weight:500}.portal-settings-field-divider{background-color:var(--border-hairline,#2e3238);width:100%;height:1px;margin:14px 0}[data-theme=light] .portal-settings-field-divider{background-color:#3c3c4317}.portal-settings-text-field{background-color:var(--bg-surface,#1a1d21);border:1px solid var(--border-subtle,#2e3238);width:100%;color:var(--text-primary,#e5e7eb);box-sizing:border-box;border-radius:13px;outline:none;padding:11px 14px;font-size:15.5px;transition:border-color .15s}[data-theme=light] .portal-settings-text-field{color:#000;background-color:#fff;border-color:#3c3c4326}.portal-settings-text-field:focus{border-color:var(--accent-blue,#3b98ff)}.portal-settings-textarea-field{background-color:var(--bg-surface,#1a1d21);border:1px solid var(--border-subtle,#2e3238);width:100%;color:var(--text-primary,#e5e7eb);box-sizing:border-box;resize:vertical;border-radius:13px;outline:none;min-height:64px;padding:11px 14px;font-family:inherit;font-size:15.5px;transition:border-color .15s}[data-theme=light] .portal-settings-textarea-field{color:#000;background-color:#fff;border-color:#3c3c4326}.portal-settings-textarea-field:focus{border-color:var(--accent-blue,#3b98ff)}.portal-username-input-wrap{align-items:center;display:flex;position:relative}.portal-username-prefix{color:var(--text-tertiary,#6b7280);pointer-events:none;font-size:14px;font-weight:500;position:absolute;left:12px}.portal-settings-text-field.has-prefix{padding-left:28px}.portal-username-hint{font-size:11px;font-weight:500}.portal-username-hint.is-available{color:var(--status-online,#22c55e)}.portal-username-hint.is-taken{color:var(--destructive,#ef4444)}.portal-settings-submit-btn{background:var(--accent-blue,#3b98ff);color:#fff;cursor:pointer;border:none;border-radius:12px;align-items:center;gap:8px;padding:10px 20px;font-size:14px;font-weight:600;transition:all .16s;display:inline-flex;box-shadow:0 4px 14px #3b98ff59}.portal-settings-submit-btn:hover:not(:disabled){background:var(--accent-hover,#5f7dff);transform:translateY(-1px);box-shadow:0 6px 18px #3b98ff73}.portal-settings-submit-btn:active:not(:disabled){transform:scale(.97)}.portal-settings-submit-btn:disabled{opacity:.4;cursor:not-allowed;box-shadow:none}.portal-settings-alert{border-radius:12px;align-items:center;gap:8px;margin-bottom:16px;padding:10px 14px;font-size:13px;font-weight:500;display:flex}.portal-settings-alert.is-success{color:#22c55e;background:#22c55e1f;border:1px solid #22c55e47}.portal-settings-alert.is-error{color:#ef4444;background:#ef44441f;border:1px solid #ef444447}.portal-settings-card-highlight{background:var(--bg-surface-2,#23262b);border:1px solid var(--border-subtle,#2e3238);border-radius:18px;align-items:flex-start;gap:16px;padding:18px 20px;display:flex}[data-theme=light] .portal-settings-card-highlight{background:#f8f9fa;border-color:#3c3c431f}.portal-settings-card-icon-pill{border-radius:14px;flex-shrink:0;justify-content:center;align-items:center;width:46px;height:46px;display:flex}.portal-settings-card-text{flex:1}.portal-security-badge{border-radius:8px;padding:2px 8px;font-size:11px;font-weight:600}.portal-security-badge.is-enabled{color:#22c55e;background:#22c55e29}.portal-security-badge.is-disabled{color:#ef4444;background:#ef444424}.portal-settings-action-pill-btn{background:var(--accent-blue,#3b98ff);color:#fff;cursor:pointer;border:none;border-radius:11px;align-items:center;gap:7px;padding:8px 16px;font-size:13px;font-weight:600;transition:all .15s;display:inline-flex}.portal-settings-action-pill-btn:hover{background:var(--accent-hover,#5f7dff);transform:translateY(-1px)}.portal-session-row{align-items:center;gap:14px;display:flex}.portal-session-icon{background:#3b98ff1f;border-radius:12px;flex-shrink:0;justify-content:center;align-items:center;width:38px;height:38px;display:flex}.portal-session-device{color:var(--text-primary,#e5e7eb);font-size:14px;font-weight:600}.portal-session-tag{color:#22c55e;background:#22c55e29;border-radius:6px;padding:2px 6px;font-size:10px;font-weight:600}.portal-session-meta{color:var(--text-secondary,#9ca3af);margin-top:2px;font-size:12px;display:block}.portal-create-avatar-picker{background:var(--bg-surface,#1a1d21);border:1px dashed var(--border-strong,#383d45);cursor:pointer;border-radius:50%;flex-shrink:0;justify-content:center;align-items:center;width:54px;height:54px;transition:border-color .15s;display:flex;overflow:hidden}[data-theme=light] .portal-create-avatar-picker{background:#fff;border-color:#3c3c4340}.portal-create-avatar-picker:hover{border-color:var(--accent-blue,#3b98ff)}.portal-create-avatar-img{object-fit:cover;width:100%;height:100%}.portal-theme-cards-grid{grid-template-columns:1fr 1fr;gap:16px;display:grid}.portal-theme-preview-card{background:var(--bg-surface,#1a1d21);border:2px solid var(--border-subtle,#2e3238);cursor:pointer;border-radius:16px;transition:all .16s;overflow:hidden}[data-theme=light] .portal-theme-preview-card{background:#fff;border-color:#3c3c4326}.portal-theme-preview-card:hover{border-color:var(--accent-blue,#3b98ff);transform:translateY(-2px)}.portal-theme-preview-card.is-selected{border-color:var(--accent-blue,#3b98ff);box-shadow:0 0 0 1px var(--accent-blue,#3b98ff)}.portal-theme-preview-box{box-sizing:border-box;gap:6px;height:100px;padding:8px;display:flex}.portal-theme-preview-box.is-dark{background:#0f1115}.portal-theme-preview-box.is-light{background:#efeff4}.portal-theme-mini-dock{background:#ffffff14;border-radius:6px;width:14px}.portal-theme-preview-box.is-light .portal-theme-mini-dock{background:#fff}.portal-theme-mini-sidebar{background:#ffffff0d;border-radius:6px;flex-direction:column;gap:4px;width:55px;padding:6px;display:flex}.portal-theme-preview-box.is-light .portal-theme-mini-sidebar{background:#fff}.portal-theme-mini-line{background:#ffffff1f;border-radius:3px;height:6px}.portal-theme-preview-box.is-light .portal-theme-mini-line{background:#00000014}.portal-theme-mini-line.is-active{background:var(--accent-blue,#3b98ff)}.portal-theme-mini-chat{background:#0003;border-radius:6px;flex-direction:column;flex:1;justify-content:flex-end;gap:6px;padding:8px;display:flex}.portal-theme-preview-box.is-light 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cubic-bezier(.16,1,.3,1);position:relative}.portal-ios-avatar-wrapper:hover{transform:scale(1.03)}.portal-ios-avatar-camera-overlay{background-color:var(--accent-blue,#007aff);border:3.5px solid var(--bg-surface,#1a1d21);border-radius:50%;justify-content:center;align-items:center;width:38px;height:38px;transition:transform .15s,background-color .15s;display:flex;position:absolute;bottom:0;right:0;box-shadow:0 3px 10px #00000059}[data-theme=light] .portal-ios-avatar-camera-overlay{border-color:#fff}.portal-ios-avatar-wrapper:hover .portal-ios-avatar-camera-overlay{background-color:var(--accent-hover,#5f7dff);transform:scale(1.08)}.portal-ios-avatar-btn{color:var(--accent-blue,#007aff);cursor:pointer;background:0 0;border:none;outline:none;margin-top:14px;font-size:15.5px;font-weight:600;transition:opacity .15s}.portal-ios-avatar-btn:hover{opacity:.8}.portal-ios-avatar-remove-btn{color:var(--destructive,#ef4444);cursor:pointer;background:0 0;border:none;outline:none;margin-top:6px;font-size:13.5px;transition:opacity .15s}.portal-ios-avatar-remove-btn:hover{opacity:.8}.portal-ios-inset-section{margin-bottom:26px}.portal-ios-section-header{letter-spacing:.05em;text-transform:uppercase;color:var(--text-tertiary,#6b7280);margin-bottom:9px;margin-left:16px;font-size:13px;font-weight:700;display:block}.portal-ios-inset-card{background-color:var(--bg-surface-2,#23262b);border:1px solid var(--border-subtle,#2e3238);border-radius:16px;overflow:hidden;box-shadow:0 1px 4px #00000029}[data-theme=light] .portal-ios-inset-card{background-color:#fff;border-color:#3c3c431f;box-shadow:0 1px 4px #0000000a}.portal-ios-cell-row{box-sizing:border-box;align-items:center;min-height:52px;padding:13px 18px;display:flex}.portal-ios-cell-row.is-textarea{align-items:flex-start;padding:14px 18px}.portal-ios-cell-label{width:105px;color:var(--text-secondary,#9ca3af);flex-shrink:0;font-size:15.5px;font-weight:500}[data-theme=light] 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portalContextFadeIn{0%{opacity:0}to{opacity:1}}@keyframes portalContextPopIn{0%{opacity:0;transform:scale(.88)translateY(6px)}to{opacity:1;transform:scale(1)translateY(0)}}.portal-msg-context-overlay{z-index:99998;-webkit-backdrop-filter:blur(14px);background:#00000052;animation:.16s cubic-bezier(.16,1,.3,1) portalContextFadeIn;position:fixed;inset:0}.portal-msg-context-menu{z-index:99999;-webkit-backdrop-filter:blur(28px)saturate(190%);transform-origin:0 0;-webkit-user-select:none;user-select:none;background:#161618e0;border:1px solid #ffffff1f;border-radius:20px;width:236px;max-width:calc(100vw - 32px);padding:6px;animation:.18s cubic-bezier(.16,1,.3,1) portalContextPopIn;position:fixed;box-shadow:0 16px 48px #0009,0 2px 10px #00000059}.portal-context-item{width:100%;color:var(--text-primary,#fff);text-align:left;cursor:pointer;-webkit-user-select:none;user-select:none;box-sizing:border-box;background:0 0;border:none;border-radius:12px;align-items:center;gap:12px;padding:9px 12px;font-size:14.5px;font-weight:500;transition:background-color .12s,transform 80ms;display:flex}.portal-context-item:hover{background-color:#ffffff1a}.portal-context-item:active{transform:scale(.98)}.portal-context-icon{color:var(--text-primary,#fff);flex-shrink:0}.portal-context-item.destructive,.portal-context-item.destructive .portal-context-icon{color:#ff453a}.portal-context-item.destructive:hover{background-color:#ff453a24}.portal-context-divider{background-color:#ffffff14;height:1px;margin:4px 6px}.portal-context-footer-meta{color:var(--text-secondary,#8e8e93);-webkit-user-select:none;user-select:none;align-items:center;gap:6px;padding:8px 12px 6px;font-size:12.5px;display:flex}.portal-context-meta-check{color:var(--accent-blue,#0a84ff);flex-shrink:0}.portal-pinned-banner{background-color:var(--bg-surface,#141517);border-bottom:1px solid var(--border-hairline,#ffffff14);cursor:pointer;z-index:10;align-items:center;gap:12px;padding:8px 16px;transition:background-color 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.15s}.portal-channel-edit-avatar-btn.destructive{color:var(--destructive,#ff453a)}.portal-channel-edit-avatar-btn:hover{opacity:.8}.portal-ios-group{background:var(--bg-surface-2,#2c2c2e);border:1px solid var(--border-hairline,#ffffff14);border-radius:20px;margin-bottom:8px;overflow:hidden}.portal-ios-group-row{border-bottom:1px solid var(--border-hairline,#ffffff14);align-items:center;gap:12px;min-height:52px;padding:10px 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#0000004d}.portal-view-once-bubble-wrap:hover{transform:scale(1.01);box-shadow:0 6px 24px #00000073}.portal-view-once-bubble-wrap:active{transform:scale(.99)}.portal-view-once-blur-img{object-fit:cover;filter:blur(28px)brightness(.6)saturate(1.1);pointer-events:none;width:calc(100% + 48px);height:calc(100% + 48px);animation:5s ease-in-out infinite alternate portalViewOnceBlurPulse;position:absolute;inset:-24px;transform:scale(1.06)}@keyframes portalViewOnceBlurPulse{0%{filter:blur(26px)brightness(.58)saturate(1.1);transform:scale(1.05)}50%{filter:blur(32px)brightness(.68)saturate(1.22);transform:scale(1.09)}to{filter:blur(28px)brightness(.6)saturate(1.15);transform:scale(1.07)}}.portal-view-once-speckles-overlay{pointer-events:none;opacity:.95;mix-blend-mode:screen;background-image:radial-gradient(1.2px 1.2px at 15px 25px,#ffffffb3,#0000),radial-gradient(1px 1px at 45px 65px,#ffffffd9,#0000),radial-gradient(1.4px 1.4px at 85px 15px,#ffffffa6,#0000),radial-gradient(1px 1px at 120px 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#fff3!important}.portal-view-once-expired-pill.incoming{color:#fffffff2;box-shadow:0 4px 20px #00000040;background:#1a1a1e73!important;border:1px solid #ffffff1f!important}.portal-view-once-expired-icon-wrap{color:#ff9500;background:#ff95002e;border-radius:50%;flex-shrink:0;justify-content:center;align-items:center;width:22px;height:22px;display:flex}.portal-view-once-expired-pill.outgoing .portal-view-once-expired-icon-wrap{color:#fff;background:#fff3}.portal-view-once-expired-text{letter-spacing:-.01em;white-space:nowrap;color:inherit;font-size:13.5px;font-weight:500}.portal-view-once-expired-meta{opacity:.68;flex-shrink:0;align-items:center;gap:3px;margin-left:4px;font-size:11px;display:inline-flex}[data-theme=light] .portal-view-once-expired-pill.incoming{color:#000;box-shadow:0 2px 12px #0000000f;background:#f2f2f7a6!important;border:1px solid #3c3c4329!important}[data-theme=light] .portal-view-once-expired-pill.incoming 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