:root{--bg-page: #ffffff;--bg-sidebar: #ffffff;--bg-header: #ffffff;--bg-chat: #e6ebf0;--bg-input: #f1f3f4;--bg-hover: #f4f4f5;--bg-active: #3390ec;--line: #e4e8ec;--line-strong: #d2dbe5;--fg-primary: #111827;--fg-secondary: #707579;--fg-muted: #8e9aa8;--accent: #3390ec;--accent-hover: #267fd9;--accent-light: #e8f2fd;--accent-gradient: linear-gradient(135deg, #3390ec 0%, #267fd9 100%);--bubble-mine: #eeffde;--bubble-mine-fg: #000000;--bubble-mine-time: #4fae4e;--bubble-theirs: #ffffff;--bubble-theirs-fg: #111827;--bubble-theirs-time: #8e9aa8;--bubble-shadow: 0 1px 2px rgba(16, 24, 40, .08);--badge-bg: #3390ec;--badge-fg: #ffffff;--danger: #ef4444;--success: #10b981;--folders-width: 72px;--sidebar-width: 340px;--radius-sm: 8px;--radius-md: 10px;--radius-lg: 16px;--radius-full: 9999px;color-scheme:light}[data-theme=dark]{--bg-page: #0e1621;--bg-sidebar: #17212b;--bg-header: #17212b;--bg-chat: #0e1621;--bg-input: #242f3d;--bg-hover: #202b36;--bg-active: #2b5278;--line: #242f3d;--line-strong: #2c3a4a;--fg-primary: #f8fafc;--fg-secondary: #8da0b5;--fg-muted: #5e7185;--bubble-mine: #2b5278;--bubble-mine-fg: #ffffff;--bubble-mine-time: #9bc0e4;--bubble-theirs: #182533;--bubble-theirs-fg: #f8fafc;--bubble-theirs-time: #6c7f93;--bubble-shadow: 0 1px 3px rgba(0, 0, 0, .3);--badge-bg: #2a7de1;--badge-fg: #ffffff;color-scheme:dark}@media(prefers-color-scheme:dark){:root:not([data-theme=light]){--bg-page: #0e1621;--bg-sidebar: #17212b;--bg-header: #17212b;--bg-chat: #0e1621;--bg-input: #242f3d;--bg-hover: #202b36;--bg-active: #2b5278;--line: #242f3d;--line-strong: #2c3a4a;--fg-primary: #f8fafc;--fg-secondary: #8da0b5;--fg-muted: #5e7185;--bubble-mine: #2b5278;--bubble-mine-fg: #ffffff;--bubble-mine-time: #9bc0e4;--bubble-theirs: #182533;--bubble-theirs-fg: #f8fafc;--bubble-theirs-time: #6c7f93;--bubble-shadow: 0 1px 3px rgba(0, 0, 0, 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ease;position:relative}.chat-item-card:hover{background:var(--bg-hover)}.chat-item-card.active{background:var(--accent);color:#fff}.chat-item-card.active .meta b,.chat-item-card.active .meta span,.chat-item-card.active .chat-item-time,.chat-item-card.active .preview-mine{color:#fff!important}.chat-item-card.active .badge{background:#fff;color:var(--accent)}.chat-item-card 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.chat-placeholder{background:linear-gradient(135deg,#0e1621,#172433 45%,#0f1c2b)}[data-theme=dark] .chat-placeholder:before{opacity:.08;filter:invert(1)}.chat-placeholder-pill{position:relative;z-index:2;padding:7px 18px;border-radius:var(--radius-full);background:#00000047;color:#fff;font-size:.92rem;font-weight:500;letter-spacing:.15px;backdrop-filter:blur(8px);-webkit-backdrop-filter:blur(8px);box-shadow:0 2px 8px #00000026;animation:fadeIn .25s ease-out}[data-theme=dark] .chat-placeholder-pill{background:#00000061}.readonly-bar{padding:14px;text-align:center;background:var(--bg-sidebar);border-top:1px solid var(--line);color:var(--fg-secondary);font-size:.9rem}.avatar{border-radius:var(--radius-full);display:grid;place-content:center;color:#fff;font-weight:600;flex:none;-webkit-user-select:none;user-select:none;box-shadow:0 2px 4px #0000001a;position:relative}.avatar-img{width:100%;height:100%;object-fit:cover;display:block;border-radius:var(--radius-full)}.tg-avatar-badge{position:absolute;z-index:3;pointer-events:none}.tg-avatar-online-dot{border-radius:50%;background:#00c853;border:2.5px solid var(--bg-card, #17212b);box-shadow:0 1px 3px #00000059}.tg-avatar-online-dot.size-xs{width:8px;height:8px;border-width:1.5px;bottom:-1px;right:-1px}.tg-avatar-online-dot.size-sm{width:10px;height:10px;border-width:2px;bottom:-1px;right:-1px}.tg-avatar-online-dot.size-md{width:13px;height:13px;border-width:2.5px;bottom:-2px;right:-2px}.tg-avatar-online-dot.size-lg{width:15px;height:15px;border-width:2.5px;bottom:-2px;right:-2px}.tg-avatar-online-dot.size-xl{width:18px;height:18px;border-width:3px;bottom:-2px;right:-2px}.tg-avatar-autodelete-badge{width:20px;height:20px;border-radius:50%;background:#0f1722e0;color:#fff;display:flex;align-items:center;justify-content:center;box-shadow:0 1px 4px #00000073;border:1.5px solid var(--bg-card, #17212b);position:absolute;bottom:-3px;right:-3px}.tg-autodelete-circle-svg{position:absolute;top:0;left:0;width:100%;height:100%;color:#ffffffd9;animation:tgRotateTimer 30s linear infinite}@keyframes tgRotateTimer{0%{transform:rotate(0)}to{transform:rotate(360deg)}}.tg-autodelete-num{position:relative;z-index:2;font-size:9px;font-weight:700;line-height:1;letter-spacing:-.3px;font-family:inherit;color:#fff}.tg-avatar-autodelete-badge.size-sm{width:16px;height:16px;bottom:-2px;right:-2px}.tg-avatar-autodelete-badge.size-sm .tg-autodelete-num{font-size:7.5px}.tg-avatar-autodelete-badge.size-xs{width:13px;height:13px;bottom:-1px;right:-1px}.tg-avatar-autodelete-badge.size-xs .tg-autodelete-num{font-size:6.5px}.avatar-xs{width:24px;height:24px;font-size:.65rem}.avatar-sm{width:32px;height:32px;font-size:.8rem}.avatar-md{width:44px;height:44px;font-size:1rem}.avatar-lg{width:56px;height:56px;font-size:1.25rem}.avatar-xl{width:72px;height:72px;font-size:1.6rem}.avatar-2xl{width:86px;height:86px;font-size:1.85rem}.avatar-saved{background:linear-gradient(180deg,#3ea4f7,#2885e7)!important;display:flex!important;align-items:center!important;justify-content:center!important}.avatar-saved-icon{width:52%;height:52%;display:block;overflow:visible}.chat-info-sidebar{width:360px;max-width:400px;flex:none;height:100%;background:var(--bg-sidebar);border-left:1px solid var(--line);display:flex;flex-direction:column;overflow-y:auto;z-index:4;animation:slideInRight .2s cubic-bezier(.16,1,.3,1)}@keyframes slideInRight{0%{transform:translate(100%);opacity:0}to{transform:translate(0);opacity:1}}.info-sidebar-header{padding:12px 18px;display:flex;align-items:center;justify-content:space-between;border-bottom:1px solid var(--line)}.tg-saved-sidebar{width:360px;max-width:400px;background:var(--bg-sidebar)}.tg-saved-sidebar-header{padding:14px 18px;display:flex;align-items:center;justify-content:space-between;border-bottom:1px solid var(--line);background:var(--bg-sidebar);position:sticky;top:0;z-index:5}.tg-saved-header-titles h3{font-size:1.05rem;font-weight:600;margin:0;color:var(--fg-primary)}.tg-saved-subtitle{font-size:.78rem;color:var(--fg-muted);margin-top:2px;display:block}.tg-saved-sidebar-body{flex:1;overflow-y:auto;padding:6px 0}.tg-saved-media-section{padding:4px 8px}.tg-saved-media-item{width:100%;display:flex;align-items:center;gap:16px;padding:10px 14px;background:transparent;border:none;border-radius:8px;cursor:pointer;color:var(--fg-secondary);transition:background .15s ease,color .15s ease;text-align:left}.tg-saved-media-item:hover{background:var(--bg-hover);color:var(--fg-primary)}.tg-saved-media-item.active{background:#3390ec24;color:var(--primary, #3390ec)}.tg-saved-media-icon{display:flex;align-items:center;justify-content:center;color:var(--fg-muted);width:24px;flex:none}.tg-saved-media-item:hover .tg-saved-media-icon,.tg-saved-media-item.active .tg-saved-media-icon{color:var(--primary, #3390ec)}.tg-saved-media-name{flex:1;font-size:.92rem;font-weight:500}.tg-saved-media-num{font-size:.85rem;color:var(--fg-muted);font-weight:500}.tg-saved-divider{height:6px;background:#0003;border-top:1px solid var(--line);border-bottom:1px solid var(--line);margin:6px 0}.tg-saved-chats-section{padding:4px 8px}.tg-saved-chat-row{width:100%;display:flex;align-items:center;gap:12px;padding:8px 12px;background:transparent;border:none;border-radius:10px;cursor:pointer;transition:background .15s ease;text-align:left;margin-bottom:2px}.tg-saved-chat-row:hover{background:var(--bg-hover)}.tg-saved-chat-row.active{background:#3390ec29}.tg-saved-notes-avatar{width:44px;height:44px;border-radius:50%;background:linear-gradient(180deg,#3ea4f7,#2885e7);display:flex;align-items:center;justify-content:center;color:#fff;flex:none;box-shadow:0 1px 3px #0003}.tg-saved-chat-info{flex:1;min-width:0;display:flex;flex-direction:column;gap:3px}.tg-saved-chat-top{display:flex;align-items:baseline;justify-content:space-between;gap:8px}.tg-saved-chat-name{font-size:.94rem;font-weight:600;color:var(--fg-primary);white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.tg-saved-chat-time{font-size:.75rem;color:var(--fg-muted);flex:none}.tg-saved-chat-preview{font-size:.82rem;color:var(--fg-muted);white-space:nowrap;overflow:hidden;text-overflow:ellipsis;display:block}.tg-saved-empty-hint{padding:24px 16px;text-align:center;color:var(--fg-muted);font-size:.85rem;line-height:1.4}.tg-saved-active-filter-bar{display:flex;align-items:center;justify-content:space-between;padding:8px 16px;background:#3390ec1f;border-bottom:1px solid rgba(51,144,236,.25);font-size:.88rem;color:var(--fg-primary)}.tg-saved-filter-label{display:flex;align-items:center;gap:8px}.tg-saved-filter-clear-btn{background:transparent;border:none;color:var(--primary, #3390ec);cursor:pointer;font-size:.82rem;font-weight:600;padding:2px 6px;border-radius:4px}.tg-saved-filter-clear-btn:hover{background:#3390ec33}.info-sidebar-header h3{margin:0;font-size:1.05rem;font-weight:600;color:var(--fg-primary)}.info-sidebar-profile{display:flex;flex-direction:column;align-items:center;text-align:center;padding:24px 20px 18px}.info-sidebar-profile .avatar-2xl{margin-bottom:12px;box-shadow:0 4px 12px #00000026}.info-sidebar-title{font-size:1.15rem;font-weight:600;color:var(--fg-primary);margin-bottom:4px;word-break:break-word}.info-sidebar-status{font-size:.85rem;color:var(--fg-muted)}.info-sidebar-actions-row{display:flex;gap:12px;padding:0 20px 18px;justify-content:center;width:100%}.info-action-btn{flex:1;display:flex;flex-direction:column;align-items:center;gap:6px;padding:10px 8px;background:var(--bg-hover);border:1px solid var(--line);border-radius:12px;cursor:pointer;transition:all .15s ease;color:var(--fg-secondary)}.info-action-btn:hover{background:var(--bg-active);color:#fff;border-color:var(--accent)}.info-action-btn.active{color:var(--accent)}.info-action-btn span{font-size:.78rem;font-weight:500}.info-sidebar-details{display:flex;flex-direction:column;padding:12px 20px;border-top:1px solid var(--line);border-bottom:1px solid var(--line);gap:12px}.info-detail-item{display:flex;flex-direction:column;gap:2px}.info-detail-value{font-size:.95rem;font-weight:500;color:var(--fg-primary)}.info-detail-label{font-size:.78rem;color:var(--fg-muted)}.info-sidebar-media-list{display:flex;flex-direction:column;padding:8px 12px;border-bottom:1px solid var(--line)}.info-media-row{display:flex;align-items:center;gap:14px;padding:10px 12px;border-radius:10px;background:transparent;border:none;cursor:pointer;width:100%;color:var(--fg-primary);font-size:.92rem;font-weight:500;transition:background .15s ease}.info-media-row:hover{background:var(--bg-hover)}.info-media-icon{display:flex;align-items:center;justify-content:center;color:var(--fg-muted)}.info-media-row:hover .info-media-icon{color:var(--accent)}.info-media-text{flex:1;text-align:left}.info-media-count{font-size:.85rem;color:var(--fg-muted)}.info-sidebar-footer-actions{display:flex;flex-direction:column;padding:8px 12px 24px}.info-footer-btn{display:flex;align-items:center;gap:14px;padding:10px 12px;border-radius:10px;background:transparent;border:none;cursor:pointer;width:100%;color:var(--fg-primary);font-size:.92rem;font-weight:500;transition:background .15s ease}.info-footer-btn:hover{background:var(--bg-hover)}.info-footer-btn.danger{color:#ef4444}.info-footer-btn.danger:hover{background:#ef44441a}.modal-overlay{position:fixed;top:0;right:0;bottom:0;left:0;display:grid;place-items:center;background:#00000073;-webkit-backdrop-filter:blur(8px);backdrop-filter:blur(8px);padding:16px;z-index:100;animation:fadeIn .15s ease-out}.modal-card{width:100%;max-width:440px;max-height:90vh;max-height:90dvh;overflow-y:auto;background:var(--bg-sidebar);border:1px solid var(--line);border-radius:20px;box-shadow:0 16px 40px #00000040;display:flex;flex-direction:column;gap:16px;padding:22px;animation:scaleIn .2s cubic-bezier(.16,1,.3,1)}.modal-header{display:flex;align-items:center;justify-content:space-between}.modal-header h2{margin:0;font-size:1.2rem;font-weight:700}.modal-tabs{display:flex;gap:8px;background:var(--bg-input);padding:4px;border-radius:var(--radius-md)}.modal-tab{flex:1;padding:8px;border-radius:8px;font-weight:500;font-size:.88rem;color:var(--fg-secondary)}.modal-tab.active{background:var(--bg-sidebar);color:var(--accent);box-shadow:0 2px 4px #00000014}.modal-footer{display:flex;align-items:center;justify-content:flex-end;gap:10px;margin-top:8px}.modal-footer .btn-cancel{padding:9px 16px;border-radius:var(--radius-md);color:var(--fg-secondary)}.modal-footer .btn-cancel:hover{background:var(--bg-hover);color:var(--fg-primary)}.members-list{display:flex;flex-direction:column;gap:4px;max-height:240px;overflow-y:auto;border:1px solid var(--line);border-radius:var(--radius-md);padding:6px}.member-row{display:flex;align-items:center;justify-content:space-between;padding:6px 10px;border-radius:var(--radius-sm);transition:background .1s}.member-row:hover{background:var(--bg-hover)}.member-info{display:flex;flex-direction:column;min-width:0}.member-info b{font-size:.88rem}.member-info span{font-size:.75rem;color:var(--fg-secondary)}.danger-link{color:var(--danger);font-size:.82rem;font-weight:500}.danger-link:hover{text-decoration:underline}.error-text{color:var(--danger);font-size:.85rem;margin:0}.pinned-bar{display:flex;align-items:center;gap:8px;padding:8px 16px;background:var(--bg-sidebar);border-bottom:1px solid var(--line);font-size:.85rem;z-index:2;box-shadow:0 1px 3px #0000000a}.pinned-bar b{color:var(--accent);white-space:nowrap}.pinned-text{overflow:hidden;text-overflow:ellipsis;white-space:nowrap;color:var(--fg-secondary)}.reply-preview-bar{display:flex;align-items:center;justify-content:space-between;padding:6px 14px;background:var(--bg-sidebar);border:1px solid var(--line);border-bottom:none;border-radius:14px 14px 0 0;max-width:760px;margin:0 auto -6px;width:100%}.reply-preview-content{display:flex;flex-direction:column;border-left:3px solid var(--accent);padding-left:8px;font-size:.82rem;overflow:hidden}.reply-preview-content b{color:var(--accent)}.reply-preview-content span{color:var(--fg-secondary);overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.bubble-quote{border-left:3px solid var(--accent);padding:2px 8px;margin-bottom:4px;border-radius:4px;background:#2a7de114;display:flex;flex-direction:column;font-size:.82rem}.bubble-quote b{color:var(--accent);font-size:.78rem}.bubble-quote span{color:var(--fg-secondary);overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.bubble-fwd{font-size:.75rem;color:var(--accent);margin-bottom:3px;font-style:italic}.bubble-reactions{display:flex;flex-wrap:wrap;gap:4px;margin-top:4px}.reaction-chip{display:inline-flex;align-items:center;gap:4px;padding:2px 7px;border-radius:var(--radius-full);background:var(--bg-input);border:1px solid var(--line);font-size:.78rem;transition:transform .15s}.reaction-chip:hover{transform:scale(1.08)}.reaction-chip.active{background:var(--accent-light);border-color:var(--accent)}.reaction-count{font-size:.72rem;font-weight:600;color:var(--fg-secondary)}.bubble.selected{outline:2px solid var(--accent)}.bubble-action-menu{position:absolute;top:100%;left:0;z-index:10;margin-top:4px;background:var(--bg-sidebar);border:1px solid var(--line);border-radius:var(--radius-md);box-shadow:0 8px 24px #00000026;padding:6px;display:flex;flex-direction:column;gap:6px;animation:scaleIn .15s ease-out}.bubble.mine .bubble-action-menu{left:auto;right:0}.emoji-bar{display:flex;gap:4px;padding-bottom:4px;border-bottom:1px solid var(--line)}.emoji-btn{font-size:1.1rem;padding:4px 6px;border-radius:var(--radius-sm);transition:transform .1s}.emoji-btn:hover{transform:scale(1.2);background:var(--bg-hover)}.action-buttons{display:flex;flex-direction:column;gap:2px}.action-buttons button{padding:6px 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ease}.mobile-contact-item:hover{background:var(--bg-hover)}.mobile-contact-meta{flex:1;display:flex;flex-direction:column;gap:2px;min-width:0}.mobile-contact-name{font-size:.96rem;font-weight:600;color:var(--fg-primary);white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.mobile-contact-sub{font-size:.82rem;color:var(--accent);white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.theme-toggle-fixed{position:absolute;top:20px;right:20px;width:44px;height:44px;background:var(--bg-sidebar);border:1px solid var(--line);box-shadow:0 4px 12px #00000014;border-radius:var(--radius-full);z-index:10}.tg-login-screen{background:radial-gradient(circle at 50% 15%,rgba(42,125,225,.12),transparent 75%),var(--bg-page);padding:30px 16px}.tg-qr-card{background:var(--bg-sidebar);border:1px solid var(--line);padding:40px 36px 32px;border-radius:24px;box-shadow:0 12px 36px #0000001a;width:100%;max-width:420px;display:flex;flex-direction:column;align-items:center;gap:20px;animation:fadeIn .3s ease-out;text-align:center}.tg-qr-box{width:240px;height:240px;background:#fff;padding:12px;border-radius:20px;box-shadow:0 4px 20px #00000014;display:flex;align-items:center;justify-content:center;position:relative}.tg-qr-image-wrapper{position:relative;width:100%;height:100%;display:flex;align-items:center;justify-content:center}.tg-qr-image{width:100%;height:100%;display:block;image-rendering:pixelated;border-radius:8px}.tg-qr-center-badge{position:absolute;width:46px;height:46px;background:#fff;border-radius:12px;box-shadow:0 2px 8px #0000002e;display:flex;align-items:center;justify-content:center;padding:4px}.tg-qr-skeleton{display:flex;flex-direction:column;align-items:center;gap:12px;color:var(--fg-secondary);font-size:.88rem}.tg-qr-spinner{width:36px;height:36px;border:3px solid var(--line);border-top-color:var(--accent);border-radius:50%;animation:spin .8s linear infinite}@keyframes spin{to{transform:rotate(360deg)}}.tg-qr-instructions{display:flex;flex-direction:column;align-items:center;gap:8px;width:100%}.tg-qr-title{margin:0;font-size:1.45rem;font-weight:700;letter-spacing:-.3px}.tg-qr-subtitle{margin:0;color:var(--fg-secondary);font-size:.92rem}.tg-qr-steps{list-style:none;padding:0;margin:12px 0 0;display:flex;flex-direction:column;gap:10px;text-align:left;width:100%}.tg-qr-steps li{display:flex;align-items:flex-start;gap:12px;font-size:.88rem;color:var(--fg-primary);line-height:1.35}.step-num{width:22px;height:22px;border-radius:var(--radius-full);background:var(--accent-light);color:var(--accent);font-weight:700;font-size:.78rem;display:flex;align-items:center;justify-content:center;flex-shrink:0;margin-top:1px}[data-theme=dark] .step-num{background:#2a7de133}.tg-qr-timer{margin-top:6px;font-size:.82rem;color:var(--fg-muted)}.tg-qr-timer b{color:var(--accent)}.tg-qr-alt-btn{margin-top:6px;padding:8px 16px;font-size:.88rem;font-weight:600;color:var(--accent);letter-spacing:.3px;border-radius:var(--radius-full)}.tg-qr-alt-btn:hover{background:var(--accent-light)}.tg-qr-switch-back{display:flex;align-items:center;gap:8px;color:var(--accent);font-size:.9rem;font-weight:600;margin-top:8px;padding:6px 14px;border-radius:var(--radius-full)}.tg-qr-switch-back:hover{background:var(--accent-light)}.devices-modal{width:min(94%,500px)!important;max-height:85vh;display:flex;flex-direction:column;padding:20px 22px!important}.modal-header-title{display:flex;align-items:center;gap:12px}.modal-header-title h2{font-size:1.15rem;font-weight:700;margin:0}.devices-content{overflow-y:auto;padding:8px 4px 16px;display:flex;flex-direction:column;gap:18px}.devices-scan-section{display:none!important}@media(max-width:768px){.devices-scan-section{display:flex!important;flex-direction:column;gap:14px;background:var(--accent-light);border:1px solid rgba(42,125,225,.25);border-radius:var(--radius-md);padding:16px}[data-theme=dark] .devices-scan-section{background:#2a7de11f}}.devices-scan-info{display:flex;align-items:center;gap:14px}.scan-icon-circle{width:48px;height:48px;border-radius:50%;background:var(--accent);color:#fff;display:flex;align-items:center;justify-content:center;flex-shrink:0}.scan-text-meta{display:flex;flex-direction:column;gap:2px}.scan-text-meta b{font-size:.96rem;color:var(--fg-primary)}.scan-text-meta p{margin:0;font-size:.82rem;color:var(--fg-secondary);line-height:1.35}.devices-scan-btn{width:100%;padding:11px 16px;font-size:.92rem;font-weight:600;display:flex;align-items:center;justify-content:center;gap:10px;border-radius:var(--radius-md)}.devices-section{display:flex;flex-direction:column;gap:8px}.devices-section-title{font-size:.78rem;font-weight:700;color:var(--accent);text-transform:uppercase;letter-spacing:.5px}.device-item{display:flex;align-items:flex-start;gap:14px;padding:12px 14px;border-radius:var(--radius-md);background:var(--bg-input);border:1px solid var(--line)}.device-item.current-device{background:var(--bg-hover);border-color:#2a7de159}.device-icon-box{width:40px;height:40px;border-radius:10px;background:var(--bg-hover);display:flex;align-items:center;justify-content:center;color:var(--fg-secondary);flex-shrink:0}.device-icon-box.current{background:var(--accent);color:#fff}.device-info{flex:1;min-width:0;display:flex;flex-direction:column;gap:4px}.device-title-row{display:flex;align-items:center;justify-content:space-between;gap:8px}.device-title-row b{font-size:.95rem;color:var(--fg-primary);overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.device-badge-active{font-size:.72rem;font-weight:600;color:var(--success);background:#10b9811f;padding:2px 8px;border-radius:var(--radius-full);white-space:nowrap}.device-meta{display:flex;flex-direction:column;gap:2px;font-size:.78rem;color:var(--fg-secondary)}.device-revoke-btn{font-size:.78rem;font-weight:600;color:var(--danger);padding:3px 8px;border-radius:var(--radius-sm);background:#ef444414}.device-revoke-btn:hover{background:#ef44442e}.btn-danger-outline{width:100%;padding:10px 16px;border-radius:var(--radius-md);border:1px solid var(--danger);color:var(--danger);font-weight:600;font-size:.88rem;transition:all .15s}.btn-danger-outline:hover:not(:disabled){background:var(--danger);color:#fff}.btn-danger-outline:disabled{opacity:.5;cursor:not-allowed}.device-list{display:flex;flex-direction:column;gap:8px}.devices-empty{font-size:.85rem;color:var(--fg-muted);text-align:center;padding:12px 0}.qr-scanner-modal{width:min(94%,460px)!important;text-align:center}.qr-scanner-content{display:flex;flex-direction:column;align-items:center;gap:16px;margin-top:8px}.qr-video-viewport{position:relative;width:260px;height:260px;border-radius:20px;overflow:hidden;background:#000;display:flex;align-items:center;justify-content:center;box-shadow:0 8px 24px #00000040}.qr-video-feed{width:100%;height:100%;object-fit:cover}.qr-laser-frame{position:absolute;top:20px;right:20px;bottom:20px;left:20px;border:2px solid rgba(255,255,255,.6);border-radius:12px;box-shadow:inset 0 0 12px #2a7de166;pointer-events:none}.qr-laser-line{position:absolute;left:0;right:0;height:3px;background:linear-gradient(90deg,transparent,#2a7de1,transparent);box-shadow:0 0 8px #2a7de1;animation:scanLaser 2s ease-in-out infinite alternate}@keyframes scanLaser{0%{top:5%}to{top:95%}}.qr-camera-error-overlay{position:absolute;top:0;right:0;bottom:0;left:0;background:#000000bf;display:flex;align-items:center;justify-content:center;padding:16px;color:#fff;font-size:.85rem;line-height:1.4}.qr-scanner-hint{margin:0;font-size:.86rem;color:var(--fg-secondary);line-height:1.4}.qr-manual-form{width:100%;display:flex;flex-direction:column;gap:8px;text-align:left;background:var(--bg-input);padding:12px 14px;border-radius:var(--radius-md);border:1px solid var(--line)}.qr-manual-label{font-size:.8rem;font-weight:600;color:var(--fg-secondary)}.qr-manual-row{display:flex;gap:8px}.qr-manual-row input{flex:1;font-size:.88rem}.modal-approve-container{width:100%;max-width:440px;display:flex;justify-content:center}.qr-approve-card{max-width:440px!important;text-align:center}.qr-approve-icon-box{width:64px;height:64px;border-radius:var(--radius-full);background:var(--accent-light);color:var(--accent);display:flex;align-items:center;justify-content:center;margin:0 auto 12px}.qr-device-details{background:var(--bg-input);border:1px solid var(--line);border-radius:var(--radius-md);padding:12px 16px;display:flex;flex-direction:column;gap:8px;width:100%;text-align:left;margin:16px 0}.detail-row{display:flex;justify-content:space-between;align-items:baseline;font-size:.88rem}.detail-label{color:var(--fg-secondary)}.detail-value{color:var(--fg-primary)}.qr-warning-box{display:flex;align-items:flex-start;gap:10px;background:#f59e0b1f;border:1px solid rgba(245,158,11,.35);border-radius:var(--radius-md);padding:10px 14px;color:#b45309;text-align:left;font-size:.82rem;line-height:1.35;margin-bottom:18px}[data-theme=dark] .qr-warning-box{color:#fcd34d;background:#f59e0b2e}.warning-icon{font-size:1.1rem;margin-top:1px}.qr-warning-box p{margin:0}.qr-approve-actions{display:flex;flex-direction:column;gap:8px;width:100%}.btn-secondary{background:var(--bg-input);border:1px solid var(--line);color:var(--fg-primary);font-weight:500;border-radius:var(--radius-md)}.btn-secondary:hover{background:var(--bg-hover)}.success-icon-badge{width:64px;height:64px;border-radius:var(--radius-full);background:#10b98126;color:var(--success);display:flex;align-items:center;justify-content:center;margin:0 auto}.settings-modal-card{width:100%;max-width:500px;max-height:88vh;display:flex;flex-direction:column;padding:0;overflow:hidden}.settings-modal-header{padding:16px 20px;border-bottom:1px solid var(--line);display:flex;align-items:center;justify-content:space-between;flex-shrink:0}.settings-header-actions{display:flex;align-items:center;gap:4px}.settings-more-wrap{position:relative}.settings-popover-menu{position:absolute;top:calc(100% + 4px);right:0;min-width:160px;background:var(--bg-card);border:1px solid var(--line);border-radius:var(--radius-md);box-shadow:var(--shadow-lg);padding:6px;z-index:100;display:flex;flex-direction:column}.settings-popover-item{display:flex;align-items:center;gap:10px;padding:8px 12px;border-radius:var(--radius-sm);border:none;background:transparent;color:var(--fg-primary);font-size:.9rem;font-weight:500;cursor:pointer;width:100%;text-align:left}.settings-popover-item:hover{background:var(--bg-hover)}.settings-popover-item.danger{color:var(--danger)}.settings-popover-item.danger:hover{background:#ef44441a}.settings-modal-content{padding:16px 20px 24px;overflow-y:auto;flex:1;display:flex;flex-direction:column;gap:14px}.settings-search-bar{display:flex;align-items:center;gap:8px;padding:8px 12px;background:var(--bg-input);border:1px solid var(--line);border-radius:var(--radius-md)}.settings-search-bar input{flex:1;border:none;background:transparent;color:var(--fg-primary);outline:none;font-size:.92rem}.settings-profile-card{display:flex;align-items:center;gap:14px;padding:12px 14px;background:var(--bg-hover);border-radius:var(--radius-md);cursor:pointer;transition:transform .15s ease,background .15s ease;border:1px solid transparent}.settings-profile-card:hover{background:var(--accent-light);border-color:#2a7de140}.settings-profile-info{flex:1;display:flex;flex-direction:column;gap:2px;min-width:0}.settings-profile-name{font-size:1.05rem;font-weight:600;color:var(--fg-primary);white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.settings-profile-handle{font-size:.85rem;color:var(--accent);font-weight:500}.settings-profile-bio{font-size:.82rem;color:var(--fg-muted);white-space:nowrap;overflow:hidden;text-overflow:ellipsis;margin-top:2px}.settings-avatar-edit-box{display:flex;align-items:center;gap:16px;padding:16px;background:var(--bg-hover);border-radius:var(--radius-md);margin-bottom:16px}.settings-avatar-wrapper{position:relative;flex-shrink:0}.settings-avatar-cam-badge{position:absolute;right:-2px;bottom:-2px;width:28px;height:28px;background:var(--accent);color:#fff;border-radius:50%;display:flex;align-items:center;justify-content:center;cursor:pointer;box-shadow:0 2px 6px #00000040;transition:transform .15s ease,background .15s ease}.settings-avatar-cam-badge:hover{transform:scale(1.08)}.settings-avatar-details{flex:1;display:flex;flex-direction:column;gap:6px;min-width:0}.settings-avatar-btns{display:flex;align-items:center;gap:8px;flex-wrap:wrap}.settings-photo-btn{display:inline-flex;align-items:center;gap:6px;padding:8px 14px;font-size:.85rem;font-weight:500;background:var(--accent);color:#fff;border-radius:var(--radius-sm);cursor:pointer;transition:opacity .15s ease}.settings-photo-btn:hover{opacity:.9}.settings-photo-delete-btn{display:inline-flex;align-items:center;gap:6px;padding:7px 12px;font-size:.82rem;color:var(--danger, #e53935);background:transparent;border:1px solid rgba(229,57,53,.3);border-radius:var(--radius-sm);cursor:pointer;transition:all .15s ease}.settings-photo-delete-btn:hover{background:#e539351a;border-color:var(--danger, #e53935)}.settings-avatar-hint{font-size:.76rem;color:var(--fg-muted)}.settings-menu-list{display:flex;flex-direction:column;gap:2px}.settings-menu-row{display:flex;align-items:center;gap:14px;padding:12px 14px;border-radius:var(--radius-md);border:none;background:transparent;color:var(--fg-primary);cursor:pointer;text-align:left;width:100%;transition:background .15s 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8px;border-radius:var(--radius-sm);background:var(--accent-light);color:var(--accent)}.identity-meta{display:flex;flex-direction:column;gap:2px}.identity-meta b{font-size:.9rem;color:var(--fg-primary)}.identity-meta span{font-size:.78rem;color:var(--fg-muted)}.settings-toggle-row{display:flex;justify-content:space-between;align-items:center;padding:6px 0;gap:14px}.toggle-meta{display:flex;flex-direction:column;gap:2px}.toggle-meta b{font-size:.92rem;color:var(--fg-primary)}.toggle-meta span{font-size:.8rem;color:var(--fg-muted)}.settings-permission-box{display:flex;justify-content:space-between;align-items:center;gap:12px;padding:12px 14px;background:var(--accent-light);border:1px solid rgba(42,125,225,.25);border-radius:var(--radius-md)}.permission-info{display:flex;flex-direction:column;gap:2px}.permission-info b{font-size:.92rem;color:var(--fg-primary)}.permission-info span{font-size:.8rem;color:var(--accent)}.btn-primary-sm{background:var(--accent);color:#fff;border:none;border-radius:var(--radius-md);padding:6px 12px;font-size:.82rem;font-weight:500;cursor:pointer}.btn-secondary-sm{background:var(--bg-hover);border:1px solid var(--line);color:var(--fg-primary);border-radius:var(--radius-md);padding:5px 10px;font-size:.8rem;cursor:pointer}.settings-muted-list{display:flex;flex-direction:column;gap:8px}.settings-muted-item{display:flex;justify-content:space-between;align-items:center;padding:8px 12px;background:var(--bg-input);border:1px solid var(--line);border-radius:var(--radius-md)}.muted-item-meta{display:flex;align-items:center;gap:8px;color:var(--fg-primary);font-size:.9rem}.settings-theme-selector{display:grid;grid-template-columns:repeat(3,1fr);gap:10px}.theme-option-card{display:flex;flex-direction:column;align-items:center;gap:8px;padding:12px 6px;border-radius:var(--radius-md);border:2px solid 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var(--line);display:flex;justify-content:flex-end}.preview-bubble{max-width:85%;background:var(--bubble-mine-bg);color:var(--bubble-mine-fg);padding:10px 14px;border-radius:14px 14px 2px;display:flex;flex-direction:column;gap:4px;box-shadow:0 1px 2px #00000014}.preview-time{align-self:flex-end;font-size:.75rem;opacity:.75}.settings-radio-group{display:flex;flex-direction:column;gap:8px}.settings-radio-item{display:flex;align-items:flex-start;gap:12px;padding:10px 14px;border-radius:var(--radius-md);background:var(--bg-input);border:1px solid var(--line);cursor:pointer;transition:background .15s ease}.settings-radio-item:hover{background:var(--bg-hover)}.settings-radio-item input[type=radio]{margin-top:3px;accent-color:var(--accent)}.radio-text{display:flex;flex-direction:column;gap:2px}.radio-text b{font-size:.92rem;color:var(--fg-primary)}.radio-text span{font-size:.8rem;color:var(--fg-muted)}.settings-action-card{display:flex;align-items:center;gap:14px;padding:14px;border-radius:var(--radius-md);background:var(--bg-input);border:1px solid var(--line);cursor:pointer;width:100%;text-align:left;transition:background .15s ease}.settings-action-card:hover{background:var(--bg-hover)}.action-card-icon{width:44px;height:44px;border-radius:50%;background:var(--accent-light);color:var(--accent);display:flex;align-items:center;justify-content:center;flex-shrink:0}.action-card-meta{flex:1;display:flex;flex-direction:column;gap:2px}.action-card-meta b{font-size:.96rem;color:var(--fg-primary)}.action-card-meta span{font-size:.8rem;color:var(--fg-muted)}.settings-language-item{display:flex;align-items:center;justify-content:space-between;padding:12px 16px;border-radius:var(--radius-md);background:var(--accent-light);border:1px solid rgba(42,125,225,.35);color:var(--fg-primary)}.language-meta{display:flex;flex-direction:column;gap:2px}.language-meta b{font-size:.98rem}.language-meta span{font-size:.82rem;color:var(--fg-muted)}.language-check{color:var(--accent)}.settings-about-page{align-items:center;text-align:center;padding:10px 0}.about-logo-wrap{margin-bottom:8px}.about-title{font-size:1.25rem;font-weight:700;margin:0;color:var(--fg-primary)}.about-version{font-size:.85rem;color:var(--accent);font-weight:600}.about-desc{font-size:.88rem;color:var(--fg-muted);max-width:360px;line-height:1.45;margin:6px 0 12px}.about-meta-list{width:100%;display:flex;flex-direction:column;gap:8px}.about-meta-row{display:flex;justify-content:space-between;padding:8px 12px;background:var(--bg-input);border-radius:var(--radius-md);font-size:.85rem}.about-meta-row span{color:var(--fg-muted)}.about-meta-row b{color:var(--fg-primary)}.modal-success-banner{background:#10b98126;color:var(--success);border:1px solid rgba(16,185,129,.3);padding:8px 14px;border-radius:var(--radius-md);font-size:.88rem;text-align:center}.disable-animations,.disable-animations *,.disable-animations *:before,.disable-animations *:after{animation-duration:.001ms!important;animation-iteration-count:1!important;transition-duration:.001ms!important}.bubble-text{font-size:var(--chat-font-size, .95rem)}.contact-modal-card{width:100%;max-width:440px}.contact-modal-content{padding:16px 20px 24px;display:flex;flex-direction:column;gap:14px}.contact-modal-avatar-row{display:flex;align-items:center;gap:14px;padding:12px 14px;background:var(--bg-input);border-radius:var(--radius-md);border:1px solid var(--line)}.contact-avatar-info{display:flex;flex-direction:column;gap:2px}.contact-avatar-info b{font-size:1rem;color:var(--fg-primary)}.contact-handle{font-size:.85rem;color:var(--accent)}.contact-modal-actions{display:flex;flex-direction:column;gap:10px;margin-top:6px}.folders-modal-card{width:100%;max-width:480px;max-height:88vh;display:flex;flex-direction:column;padding:0;overflow:hidden;border-radius:16px}.folders-modal-card .modal-header{padding:16px 20px 14px;border-bottom:1px solid var(--line)}.folders-modal-card .modal-header h2{font-size:1.15rem;font-weight:600;margin:0}.folders-modal-content{padding:16px 20px 24px;overflow-y:auto;display:flex;flex-direction:column;gap:16px}.folders-hero-section{display:flex;flex-direction:column;align-items:center;text-align:center;padding:4px 10px}.folders-hero-desc{font-size:.88rem;color:var(--fg-muted);max-width:360px;line-height:1.45;margin:10px 0 0}.folders-group-title{font-size:.82rem;font-weight:600;color:var(--accent);text-transform:uppercase;letter-spacing:.5px}.folders-items-list{display:flex;flex-direction:column;gap:2px}.folder-row-card{display:flex;align-items:center;justify-content:space-between;padding:8px 10px;background:transparent;border:none;border-radius:var(--radius-md);transition:background .15s ease}.folder-row-card:hover{background:var(--bg-hover)}.folder-row-left{display:flex;align-items:center;gap:14px}.folder-icon-circle{width:26px;height:26px;background:transparent;color:var(--accent);display:flex;align-items:center;justify-content:center;flex-shrink:0}.folder-meta{display:flex;flex-direction:column;gap:2px}.folder-meta b{font-size:.94rem;font-weight:500;color:var(--fg-primary)}.folder-meta span{font-size:.8rem;color:var(--fg-muted)}.folder-delete-btn{background:transparent;border:none;color:var(--fg-muted);cursor:pointer;padding:6px;border-radius:var(--radius-sm);display:flex;align-items:center;justify-content:center;transition:all .15s ease}.folder-delete-btn:hover{color:var(--fg-primary);background:#ffffff14}.folders-create-btn{display:flex;align-items:center;gap:14px;color:var(--accent);font-size:.94rem;font-weight:500;padding:8px 10px;border-radius:var(--radius-md);border:none;background:transparent;cursor:pointer;width:100%;transition:background .15s ease}.folders-create-btn:hover{background:var(--bg-hover)}.folders-create-icon{width:26px;height:26px;display:flex;align-items:center;justify-content:center;color:var(--accent)}.folder-create-form{display:flex;flex-direction:column;gap:12px;padding:14px;background:var(--bg-hover);border:1px solid var(--line);border-radius:var(--radius-md)}.folders-select{width:100%;background:var(--bg-card);border:1px solid var(--line);border-radius:var(--radius-md);padding:10px 12px;color:var(--fg-primary);font-size:.92rem;outline:none;cursor:pointer;color-scheme:dark}[data-theme=light] .folders-select{color-scheme:light}.folders-select option{background-color:#17212b!important;color:#fff!important;padding:10px}[data-theme=light] .folders-select option{background-color:#fff!important;color:#111827!important}.folder-create-actions{display:flex;gap:10px;margin-top:4px}.folders-divider{height:1px;background:var(--line);margin:8px 0}.folders-presets-list{display:flex;flex-direction:column;gap:4px}.preset-folder-card{display:flex;align-items:center;justify-content:space-between;padding:8px 10px;background:transparent;border:none;border-radius:var(--radius-md);gap:12px;transition:background .15s ease}.preset-folder-card:hover{background:var(--bg-hover)}.preset-meta{display:flex;flex-direction:column;gap:2px}.preset-meta b{font-size:.92rem;font-weight:500;color:var(--fg-primary)}.preset-meta span{font-size:.78rem;color:var(--fg-muted)}.preset-add-btn{background:var(--accent);color:#fff;border:none;border-radius:16px;padding:6px 18px;font-size:.82rem;font-weight:600;cursor:pointer;transition:opacity .15s ease,transform .1s ease;flex-shrink:0}.preset-add-btn:hover{opacity:.92;transform:translateY(-1px)}.edit-folders-btn{margin-top:auto;border-top:1px solid var(--line);padding-top:8px}.tg-confirm-overlay{position:fixed;top:0;right:0;bottom:0;left:0;background:#0000008c;-webkit-backdrop-filter:blur(2px);backdrop-filter:blur(2px);z-index:10000;display:flex;align-items:center;justify-content:center;padding:20px;animation:fadeIn .15s ease}.tg-confirm-box{background:var(--bg-card, #17212b);border:1px solid var(--line);border-radius:12px;width:100%;max-width:320px;padding:22px 24px 18px;box-shadow:0 12px 36px #0000008c;display:flex;flex-direction:column;gap:20px;animation:scaleUp .15s ease}.tg-confirm-title{font-size:1rem;font-weight:500;color:var(--fg-primary);line-height:1.45}.tg-confirm-actions{display:flex;align-items:center;justify-content:flex-end;gap:16px}.tg-confirm-btn{background:transparent;border:none;font-size:.94rem;font-weight:600;cursor:pointer;padding:6px 12px;border-radius:6px;transition:background .15s ease}.tg-confirm-btn.cancel{color:var(--accent, #5288c1)}.tg-confirm-btn.cancel:hover{background:#5288c11f}.tg-confirm-btn.danger{color:#e53935}.tg-confirm-btn.danger:hover{background:#e539351f}.tg-profile-modal-card{width:400px;max-width:95vw;max-height:90vh;overflow-y:auto;padding:0;border-radius:16px;background:var(--bg-card);border:1px solid var(--line);box-shadow:0 16px 40px #0006}.tg-profile-view{display:flex;flex-direction:column}.tg-profile-view-header{display:flex;align-items:center;justify-content:flex-end;gap:8px;padding:12px 14px 0}.tg-profile-hero{display:flex;flex-direction:column;align-items:center;padding:6px 20px 18px;background:var(--bg-hover);border-bottom:1px solid var(--line)}.tg-profile-name{font-size:1.25rem;font-weight:700;color:var(--fg-primary);margin-top:12px;text-align:center}.tg-profile-status{font-size:.85rem;color:var(--accent, #3390ec);margin-top:2px;font-weight:500}.tg-profile-info-list{display:flex;flex-direction:column;padding:12px 20px 20px;gap:16px}.tg-profile-info-item{display:flex;flex-direction:column;gap:2px}.tg-profile-info-value{font-size:1rem;font-weight:500;color:var(--fg-primary);word-break:break-word}.tg-profile-info-value.highlight{color:var(--accent, #3390ec)}.tg-profile-info-label{font-size:.8rem;color:var(--fg-muted, #707579)}.tg-profile-username-item{flex-direction:row;align-items:center;justify-content:space-between}.tg-profile-username-left{display:flex;flex-direction:column;gap:2px}.tg-profile-qr-btn{background:transparent;border:none;color:var(--fg-muted, #707579);cursor:pointer;padding:6px;border-radius:8px;display:flex;align-items:center;justify-content:center;transition:all .15s ease}.tg-profile-qr-btn:hover{background:var(--bg-hover);color:var(--accent, #3390ec)}.tg-profile-edit{display:flex;flex-direction:column;padding-bottom:16px}.tg-profile-edit-header{display:flex;align-items:center;justify-content:space-between;padding:12px 14px;border-bottom:1px solid var(--line)}.tg-profile-header-title{font-size:1.15rem;font-weight:600;color:var(--fg-primary)}.tg-profile-edit-avatar-section{display:flex;flex-direction:column;align-items:center;padding:18px 20px 14px;background:var(--bg-hover);border-bottom:1px solid var(--line)}.tg-profile-avatar-wrapper{position:relative;display:inline-flex}.tg-profile-cam-badge{position:absolute;right:-2px;bottom:-2px;width:28px;height:28px;border-radius:50%;background:var(--accent, #3390ec);color:#fff;display:flex;align-items:center;justify-content:center;cursor:pointer;box-shadow:0 2px 6px #0000004d;transition:transform .15s ease}.tg-profile-cam-badge:hover{transform:scale(1.1)}.tg-profile-del-avatar-btn{display:inline-flex;align-items:center;gap:4px;background:transparent;border:none;color:var(--danger, #e53935);font-size:.78rem;margin-top:6px;cursor:pointer;padding:2px 6px;border-radius:4px}.tg-profile-del-avatar-btn:hover{background:#e539351a}.tg-profile-bio-box{padding:14px 18px;border-bottom:1px solid var(--line);display:flex;flex-direction:column;gap:6px}.tg-profile-bio-input-wrap{position:relative}.tg-profile-bio-box textarea{width:100%;background:transparent;border:none;font-size:.95rem;color:var(--fg-primary);outline:none;resize:none;padding-right:28px;font-family:inherit}.tg-profile-char-count{position:absolute;right:0;bottom:4px;font-size:.75rem;color:var(--fg-muted)}.tg-profile-bio-hint{font-size:.8rem;color:var(--fg-muted);line-height:1.35}.tg-profile-fields-list{display:flex;flex-direction:column;padding:12px 18px;gap:12px}.tg-profile-field-row{display:flex;align-items:center;gap:14px;padding:8px 0;border-bottom:1px solid var(--line)}.tg-profile-field-icon{width:24px;display:flex;align-items:center;justify-content:center;color:var(--fg-muted)}.tg-profile-field-content{flex:1;display:flex;flex-direction:column;gap:2px}.tg-profile-field-label{font-size:.75rem;color:var(--fg-muted)}.tg-profile-field-content input{border:none;background:transparent;font-size:.95rem;color:var(--fg-primary);outline:none;padding:0;font-weight:500}.tg-profile-field-content input.readonly-input{color:var(--fg-secondary);cursor:default}.tg-profile-qr-view{display:flex;flex-direction:column;padding-bottom:16px}.tg-profile-qr-header{display:flex;align-items:center;justify-content:space-between;padding:12px 14px}.tg-qr-card-preview{margin:10px 24px 16px;border-radius:20px;padding:24px 20px;display:flex;flex-direction:column;align-items:center;gap:14px;color:#fff;box-shadow:0 10px 28px #0000004d;transition:all .25s ease}.tg-qr-card-preview.transparent{background:var(--bg-hover)!important;border:1px dashed var(--line);color:var(--fg-primary)}.tg-qr-card-avatar{border-radius:50%;border:3px solid rgba(255,255,255,.85);box-shadow:0 4px 12px #0003}.tg-qr-image-wrapper{background:#fff;padding:12px;border-radius:16px;display:flex;align-items:center;justify-content:center;box-shadow:0 4px 16px #0003}.tg-qr-img{width:170px;height:170px;display:block}.tg-qr-card-username{font-weight:700;letter-spacing:.5px;text-shadow:0 2px 4px rgba(0,0,0,.3)}.tg-qr-palette-section{padding:0 24px 12px;display:flex;flex-direction:column;gap:10px}.tg-qr-section-title{font-size:.85rem;font-weight:600;color:var(--fg-secondary)}.tg-qr-palette-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:10px}.tg-qr-palette-box{height:52px;border-radius:12px;border:2px solid transparent;display:flex;align-items:center;justify-content:center;color:#ffffffd9;cursor:pointer;transition:transform .15s ease,border-color .15s ease}.tg-qr-palette-box:hover{transform:scale(1.05)}.tg-qr-palette-box.active{border-color:#fff;box-shadow:0 0 0 2px var(--accent, #3390ec);transform:scale(1.05)}.tg-qr-settings-list{display:flex;flex-direction:column;padding:8px 24px;gap:14px}.tg-qr-setting-row{display:flex;align-items:center;justify-content:space-between}.tg-qr-setting-label{font-size:.88rem;color:var(--fg-primary);font-weight:500}.tg-qr-quality-pills{display:flex;gap:6px;background:var(--bg-hover);padding:3px;border-radius:8px}.tg-qr-quality-btn{background:transparent;border:none;color:var(--fg-secondary);font-size:.78rem;font-weight:500;padding:4px 10px;border-radius:6px;cursor:pointer;transition:all .15s ease}.tg-qr-quality-btn.active{background:var(--bg-card);color:var(--fg-primary);box-shadow:0 1px 4px #00000026}.tg-qr-slider{width:140px;accent-color:var(--accent, #3390ec);cursor:pointer}.tg-qr-footer{padding:12px 24px 6px}.tg-qr-copy-btn{width:100%;display:flex;align-items:center;justify-content:center;gap:8px;padding:10px 0;font-size:.95rem}