@import"https://fonts.googleapis.com/css2?family=Inter:wght@400;500;600;700&display=swap";:root{--bg-deepest: #06060b;--bg-primary: #0c0c14;--bg-secondary:#101018;--bg-tertiary: #16161f;--bg-hover: #1c1c2a;--bg-active: #222234;--bg-float: #1a1a26;--accent: #5865F2;--accent-hover: #4752C4;--accent-soft: rgba(88,101,242,.12);--accent-glow: rgba(88,101,242,.25);--accent-grad: linear-gradient(135deg,#5865F2 0%,#7289DA 100%);--text-bright: #ffffff;--text-primary: #dcddde;--text-secondary:#8e9297;--text-muted: #5d5f63;--success: #23a559;--danger: #ed4245;--warning: #fee75c;--offline: #747f8d;--border: rgba(255,255,255,.04);--border-hover:rgba(255,255,255,.08);--shadow-sm: 0 1px 4px rgba(0,0,0,.35);--shadow-md: 0 4px 14px rgba(0,0,0,.45);--shadow-lg: 0 8px 30px rgba(0,0,0,.55);--shadow-glow:0 0 24px var(--accent-glow);--sidebar-w: 260px;--r-sm: 6px;--r-md: 10px;--r-lg: 14px;--r-xl: 20px;--r-full: 9999px;--font: "Inter",-apple-system,BlinkMacSystemFont,"Segoe UI",Roboto,sans-serif}*,*:before,*:after{box-sizing:border-box;margin:0;padding:0}html{height:100%;-webkit-text-size-adjust:100%}body{height:100%;font-family:var(--font);font-size:14px;line-height:1.5;color:var(--text-primary);background:var(--bg-deepest);overflow:hidden;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale}#root{height:100%}a{color:var(--accent);text-decoration:none}img{display:block;max-width:100%}::-webkit-scrollbar{width:6px}::-webkit-scrollbar-track{background:transparent}::-webkit-scrollbar-thumb{background:#ffffff14;border-radius:3px}::-webkit-scrollbar-thumb:hover{background:#ffffff26}.avatar{display:flex;align-items:center;justify-content:center;border-radius:var(--r-full);font-weight:600;color:#fff;flex-shrink:0;text-transform:uppercase;-webkit-user-select:none;user-select:none;letter-spacing:-.01em}.avatar--xs{width:28px;height:28px;font-size:11px}.avatar--sm{width:34px;height:34px;font-size:13px}.avatar--md{width:38px;height:38px;font-size:14px}.avatar--lg{width:48px;height:48px;font-size:18px}.avatar--xl{width:72px;height:72px;font-size:28px}.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;padding:10px 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28px;font-size:15px;border-radius:var(--r-lg)}.btn--full{width:100%}.btn-arrow{margin-left:4px;font-size:18px;line-height:1}.field{margin-bottom:20px}.field-label{display:block;margin-bottom:8px;font-size:12px;font-weight:600;text-transform:uppercase;letter-spacing:.05em;color:var(--text-secondary)}.field-input{width:100%;padding:12px 16px;background:var(--bg-tertiary);border:1.5px solid var(--border);border-radius:var(--r-md);color:var(--text-primary);font-family:var(--font);font-size:15px;transition:border-color .2s,box-shadow .2s;outline:none}.field-input::placeholder{color:var(--text-muted)}.field-input:focus{border-color:var(--accent);box-shadow:0 0 0 3px var(--accent-soft)}.field-input--sm{padding:9px 12px;font-size:13px}.field-hint{font-size:12px;color:var(--text-muted);margin-top:6px;line-height:1.5}.phrase-wrap{position:relative}.phrase-wrap .field-input{padding-right:44px}.phrase-toggle{position:absolute;right:8px;top:50%;transform:translateY(-50%);background:none;border:none;color:var(--text-muted);cursor:pointer;padding:4px;display:flex;align-items:center}.phrase-toggle:hover{color:var(--text-primary)}@keyframes fadeIn{0%{opacity:0}to{opacity:1}}@keyframes slideUp{0%{opacity:0;transform:translateY(12px)}to{opacity:1;transform:translateY(0)}}@keyframes slideIn{0%{opacity:0;transform:translate(-8px)}to{opacity:1;transform:translate(0)}}@keyframes pulse{0%,to{opacity:1}50%{opacity:.5}}@keyframes dotBounce{0%,80%,to{transform:scale(.5);opacity:.4}40%{transform:scale(1);opacity:1}}@keyframes glow{0%,to{box-shadow:0 0 8px var(--accent-glow)}50%{box-shadow:0 0 24px var(--accent-glow)}}@keyframes shimmer{to{background-position:200% center}}.loading-screen{display:flex;flex-direction:column;align-items:center;justify-content:center;height:100%;gap:20px;animation:fadeIn .4s ease}.loading-lock{width:48px;height:48px;border:3px 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ease}.setup-header{text-align:center;margin-bottom:32px}.brand-icon{margin-bottom:12px;display:flex;justify-content:center}.brand-title{font-size:28px;font-weight:700;color:var(--text-bright);letter-spacing:-.02em}.brand-title--sm{font-size:22px}.brand-subtitle{color:var(--text-muted);font-size:13px;margin-top:6px}.color-grid{display:flex;gap:10px;flex-wrap:wrap}.color-dot{width:36px;height:36px;border-radius:var(--r-full);border:3px solid transparent;cursor:pointer;transition:transform .15s,border-color .15s,box-shadow .15s}.color-dot:hover{transform:scale(1.15)}.color-dot.selected{border-color:#fff;box-shadow:0 0 0 2px var(--bg-secondary),0 0 12px #ffffff26;transform:scale(1.1)}.avatar-preview{display:flex;justify-content:center;margin:28px 0}.pairing-screen{display:flex;align-items:center;justify-content:center;height:100%;padding:24px;background:radial-gradient(ellipse at 50% 20%,rgba(88,101,242,.06) 0%,transparent 65%);animation:fadeIn .5s ease}.pairing-card{width:100%;max-width:440px;background:var(--bg-secondary);border:1px solid var(--border);border-radius:var(--r-xl);padding:36px 32px;box-shadow:var(--shadow-lg);display:flex;flex-direction:column;gap:20px;animation:slideUp .5s ease}.pairing-header{text-align:center}.qr-section{display:flex;flex-direction:column;align-items:center;gap:12px}.qr-frame{position:relative;padding:16px;background:var(--bg-tertiary);border-radius:var(--r-lg);border:1px solid var(--border);animation:glow 3s ease-in-out infinite}.qr-image{width:228px;height:228px;image-rendering:pixelated}.qr-corner{position:absolute;width:20px;height:20px;border-color:var(--accent);border-style:solid}.qr-corner.tl{top:-2px;left:-2px;border-width:3px 0 0 3px;border-radius:6px 0 0}.qr-corner.tr{top:-2px;right:-2px;border-width:3px 3px 0 0;border-radius:0 6px 0 0}.qr-corner.bl{bottom:-2px;left:-2px;border-width:0 0 3px 3px;border-radius:0 0 0 6px}.qr-corner.br{bottom:-2px;right:-2px;border-width:0 3px 3px 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ease}.paired-name{flex:1;font-size:14px;color:var(--text-primary)}.app-layout{display:flex;height:100%;animation:fadeIn .3s ease}.chat-list{width:320px;min-width:320px;background:var(--bg-secondary);border-right:1px solid var(--border);display:flex;flex-direction:column;transition:width .2s ease,min-width .2s ease,opacity .2s ease;position:relative}.chat-list--collapsed{width:0!important;min-width:0!important;overflow:hidden;border-right:none;opacity:0;padding:0}.cl-collapse-btn{position:absolute;top:8px;right:8px;z-index:5;width:24px;height:24px;border:none;border-radius:var(--r-full);background:#ffffff14;color:var(--text-muted);display:flex;align-items:center;justify-content:center;cursor:pointer;transition:all .15s}.cl-collapse-btn:hover{background:#ffffff26;color:var(--text-bright)}.cl-expand-btn{width:28px;min-width:28px;flex-shrink:0;background:var(--bg-secondary);border:none;border-right:1px solid var(--border);color:var(--text-muted);cursor:pointer;display:flex;align-items:center;justify-content:center;transition:all .15s}.cl-expand-btn:hover{background:var(--bg-tertiary);color:var(--text-bright)}.cl-header{display:flex;align-items:center;justify-content:space-between;padding:16px 16px 14px;border-bottom:1px solid var(--border);flex-shrink:0}.cl-title{font-size:20px;font-weight:700;color:var(--text-bright)}.cl-header-btns{display:flex;gap:6px}.cl-icon-btn{width:34px;height:34px;display:flex;align-items:center;justify-content:center;background:var(--accent-soft);color:var(--accent);border:none;border-radius:var(--r-md);cursor:pointer;transition:all .15s}.cl-icon-btn:hover{background:var(--accent);color:#fff}.cl-items{flex:1;overflow-y:auto;padding:6px 8px}.cl-empty{text-align:center;padding:40px 16px;color:var(--text-muted);font-size:14px}.cl-empty p{margin-bottom:16px}.cl-item{display:flex;align-items:center;gap:12px;padding:10px 12px;border-radius:var(--r-md);cursor:pointer;transition:background .15s;position:relative}.cl-item:hover{background:var(--bg-hover)}.cl-item--active{background:var(--bg-active)}.cl-item--unread .cl-item-name{color:var(--text-bright);font-weight:600}.cl-item--unread .cl-item-preview{color:var(--text-primary)}.cl-avatar-wrap{position:relative;flex-shrink:0}.cl-item-info{flex:1;min-width:0}.cl-item-top{display:flex;align-items:baseline;justify-content:space-between;gap:8px}.cl-item-name{font-size:14px;font-weight:500;color:var(--text-primary);white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.cl-item-time{font-size:11px;color:var(--text-muted);flex-shrink:0}.cl-item-preview{font-size:12px;color:var(--text-muted);white-space:nowrap;overflow:hidden;text-overflow:ellipsis;margin-top:2px}.cl-unread-dot{width:8px;height:8px;background:var(--accent);border-radius:var(--r-full);flex-shrink:0}.cl-item--self{border-bottom:1px solid var(--border);margin-bottom:4px;padding-bottom:12px}.self-avatar{background:var(--accent)!important}.cl-footer{padding:10px;border-top:1px solid var(--border);flex-shrink:0;display:flex;flex-direction:column;gap:8px}.cl-footer-row{display:flex;gap:6px}.btn--half{flex:1}.cl-user-strip{display:flex;align-items:center;gap:8px;padding:8px 10px;background:var(--bg-tertiary);border-radius:var(--r-md)}.cl-user-name{flex:1;font-size:12px;font-weight:600;color:var(--text-primary)}.no-chat{display:flex;flex-direction:column;align-items:center;justify-content:center;height:100%;color:var(--text-muted);text-align:center;gap:12px}.no-chat h2{font-size:22px;color:var(--text-bright)}.no-chat p{font-size:14px}.status-dot{width:10px;height:10px;border-radius:var(--r-full);flex-shrink:0;border:2px solid var(--bg-secondary)}.status-dot--online{background:var(--success)}.status-dot--offline{background:var(--offline)}.conn-badge{font-size:10px;font-weight:600;padding:3px 8px;border-radius:var(--r-full);letter-spacing:.02em}.conn-badge--on{background:#23a55926;color:var(--success)}.conn-badge--off{background:#ed42451f;color:var(--danger);animation:pulse 2s infinite}.sidebar-invite{padding:10px 10px 8px;border-top:1px solid var(--border);flex-shrink:0}.sidebar-code-row{display:flex;gap:6px;align-items:center;margin-bottom:6px}.sidebar-code{flex:1;font-size:10px;color:var(--text-muted);font-family:monospace;overflow:hidden;text-overflow:ellipsis;white-space:nowrap;background:var(--bg-tertiary);padding:5px 8px;border-radius:var(--r-sm)}.btn--xs{padding:4px 10px;font-size:11px;border-radius:var(--r-sm)}.sidebar-join{display:flex;gap:6px;margin-top:6px}.field-input--xs{padding:5px 8px;font-size:12px;border-radius:var(--r-sm)}.sidebar-error{font-size:11px;color:var(--danger);margin-top:4px}.sidebar-footer{padding:10px;border-top:1px solid var(--border);flex-shrink:0;display:flex;flex-direction:column;gap:8px}.sidebar-add-btn{justify-content:flex-start}.sidebar-user-strip{display:flex;align-items:center;gap:8px;padding:8px 10px;background:var(--bg-tertiary);border-radius:var(--r-md)}.strip-info{flex:1;min-width:0;display:flex;flex-direction:column}.strip-name{font-size:12px;font-weight:600;color:var(--text-primary);white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.strip-status{font-size:10px;color:var(--text-muted)}.chat-main{flex:1;display:flex;flex-direction:column;min-width:0;background:var(--bg-primary)}.chat-header{display:flex;align-items:center;gap:12px;padding:12px 20px;border-bottom:1px solid var(--border);flex-shrink:0;background:var(--bg-primary)}.chat-header-info{flex:1;min-width:0}.chat-header-name{font-size:15px;font-weight:600;color:var(--text-bright);display:block}.chat-header-status{font-size:12px;color:var(--text-muted)}.chat-header-status.online{color:var(--success)}.header-action-btn{background:none;border:none;color:var(--text-muted);cursor:pointer;padding:6px;border-radius:var(--r-md);transition:all .15s;margin-left:auto}.header-action-btn:hover{color:var(--danger);background:#ed42451a}.header-e2e{color:var(--text-muted);opacity:.5}.micro-dot{position:absolute;bottom:-1px;right:-1px;width:8px;height:8px;border-radius:var(--r-full);border:2px solid var(--bg-secondary)}.micro-dot--on{background:var(--success)}.micro-dot--off{background:var(--offline)}.invite-header-btn{display:flex;align-items:center;gap:6px;background:var(--accent-soft);color:var(--accent);border:none;border-radius:var(--r-md);padding:6px 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.15s}.send-btn:hover:not(:disabled){background:var(--accent-hover);transform:scale(1.05)}.send-btn:disabled{opacity:.35;cursor:not-allowed}.input-hint{display:flex;align-items:center;gap:5px;margin-top:6px;padding-left:4px;font-size:11px;color:var(--text-muted);opacity:.5}.url-box{display:flex;gap:8px;align-items:center;background:var(--bg-tertiary);border:1px solid var(--border);border-radius:var(--r-md);padding:10px 14px;margin-bottom:24px;max-width:400px;width:100%}.url-display{flex:1;font-family:monospace;font-size:13px;color:var(--accent);-webkit-user-select:all;user-select:all;word-break:break-all}.waiting-dots{display:flex;gap:5px;justify-content:center}.waiting-dots span{width:8px;height:8px;border-radius:var(--r-full);background:var(--text-muted);animation:dotBounce 1.4s ease-in-out infinite}.waiting-dots span:nth-child(2){animation-delay:.2s}.waiting-dots span:nth-child(3){animation-delay:.4s}.setup-divider{display:flex;align-items:center;gap:12px;margin:20px 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100%);z-index:1}.lightbox-name{font-size:13px;color:#fff9}.lightbox-btns{display:flex;gap:10px}.lightbox-btn{width:44px;height:44px;display:flex;align-items:center;justify-content:center;background:#ffffff14;border:none;border-radius:var(--r-full);cursor:pointer;transition:all .2s}.lightbox-btn:hover{background:#fff3;transform:scale(1.08)}.lightbox-img{max-width:94vw;max-height:88vh;object-fit:contain;border-radius:6px;-webkit-user-select:none;user-select:none;animation:slideUp .25s ease}.transfer-bar{padding:6px 20px;background:var(--bg-secondary);border-top:1px solid var(--border)}.transfer-item{display:flex;align-items:center;gap:8px}.transfer-name{font-size:11px;color:var(--text-muted);flex-shrink:0;max-width:180px;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.transfer-track{flex:1;height:4px;background:var(--bg-tertiary);border-radius:2px;overflow:hidden}.transfer-fill{height:100%;background:var(--accent);border-radius:2px;transition:width 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var(--warning)}.admin-user-info{flex:1;min-width:0}.admin-user-name{font-size:13px;font-weight:500;color:var(--text-primary);display:block}.admin-user-meta{font-size:11px;color:var(--text-muted)}.admin-user-ip{font-size:10px;color:var(--text-muted);font-family:monospace}.admin-badge{font-size:9px;background:var(--accent-soft);color:var(--accent);padding:1px 6px;border-radius:var(--r-full);margin-left:4px}.admin-btns{display:flex;gap:4px;flex-shrink:0}.admin-reject-btn{background:#ed424526!important;color:#f87171!important}.admin-reject-btn:hover{background:#ed4245!important;color:#fff!important}.admin-del-btn{background:#ed42451f!important;color:#f87171!important}.admin-del-btn:hover{background:#ed4245!important;color:#fff!important}.admin-ban-btn{background:#ed42454d!important;color:#f44!important;font-weight:700!important}.admin-ban-btn:hover{background:#c00!important;color:#fff!important}.admin-stats{font-size:11px;color:var(--text-muted);padding:0 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