:root{--bg-color: #050508;--surface-color: rgba(12, 12, 18, .85);--surface-border: rgba(255, 255, 255, .08);--cyber-lime: #a6ff00;--electric-cyan: #00f3ff;--coral-red: #ff3b5c;--neon-purple: #a855f7;--text-main: #f8fafc;--text-muted: #94a3b8;--text-dim: #64748b;--msg-sent: linear-gradient(135deg, rgba(166, 255, 0, .16) 0%, rgba(0, 243, 255, .16) 100%);--msg-sent-border: rgba(166, 255, 0, .35);--msg-received: rgba(18, 18, 26, .9);--msg-received-border: rgba(255, 255, 255, .1);--mono-font: "JetBrains Mono", monospace;--display-font: "Space Grotesk", sans-serif;--body-font: "Inter", sans-serif}*{box-sizing:border-box;margin:0;padding:0;touch-action:manipulation}body{font-family:var(--body-font);background:var(--bg-color);color:var(--text-main);height:100vh;height:100dvh;overflow:hidden;-webkit-font-smoothing:antialiased;-webkit-tap-highlight-color:transparent;background-image:radial-gradient(circle at 50% -10%,rgba(166,255,0,.08),transparent 60%),radial-gradient(circle at 100% 100%,rgba(0,243,255,.06),transparent 60%),radial-gradient(circle at 0% 100%,rgba(168,85,247,.05),transparent 50%),linear-gradient(rgba(255,255,255,.015) 1px,transparent 1px),linear-gradient(90deg,rgba(255,255,255,.015) 1px,transparent 1px);background-size:100% 100%,100% 100%,100% 100%,32px 32px,32px 32px}#root{height:100vh;height:100dvh;display:flex;justify-content:center;align-items:center;position:relative}.crt-overlay:before{content:" ";display:block;position:absolute;top:0;left:0;bottom:0;right:0;background:linear-gradient(#12101000 50%,#0000004d 50%),linear-gradient(90deg,#ff000008,#00ff0003,#0000ff08);z-index:99;background-size:100% 3px,6px 100%;pointer-events:none}@keyframes fadeIn{0%{opacity:0;transform:translateY(8px)}to{opacity:1;transform:translateY(0)}}@keyframes pulseGlow{0%{box-shadow:0 0 10px #a6ff0033}50%{box-shadow:0 0 20px #a6ff0066}to{box-shadow:0 0 10px #a6ff0033}}@keyframes nukeBurn{0%{opacity:1;filter:brightness(1)}50%{opacity:.5;filter:contrast(2) hue-rotate(90deg)}to{opacity:0;filter:brightness(0)}}.nuke-burn-effect{animation:nukeBurn .5s ease-out forwards}.app-container{width:100%;max-width:1080px;height:92vh;height:92dvh;margin:auto;display:flex;flex-direction:column;background:var(--surface-color);backdrop-filter:blur(30px);-webkit-backdrop-filter:blur(30px);border:1px solid var(--surface-border);border-radius:16px;box-shadow:0 30px 70px #000000d9,0 0 2px #ffffff1f;overflow:hidden;animation:fadeIn .35s ease-out;position:relative}.join-screen{display:flex;flex-direction:column;align-items:center;justify-content:center;padding:2.75rem 2rem;width:90%;max-width:440px;margin:auto;background:#0c0c12f0;backdrop-filter:blur(30px);-webkit-backdrop-filter:blur(30px);border:1px solid rgba(255,255,255,.12);border-radius:18px;box-shadow:0 24px 60px #000000e6,0 0 40px #a6ff0014;text-align:center;animation:fadeIn .4s ease-out}.join-brand{display:flex;align-items:center;gap:12px;margin-bottom:6px}.join-brand-icon{width:48px;height:48px;background:#a6ff001a;border:1px solid var(--cyber-lime);border-radius:12px;display:flex;align-items:center;justify-content:center;color:var(--cyber-lime);box-shadow:0 0 20px #a6ff0040}.join-title{font-family:var(--display-font);font-size:1.7rem;font-weight:700;letter-spacing:-.02em;color:#fff}.join-subtitle{font-family:var(--mono-font);color:var(--text-muted);font-size:.85rem;letter-spacing:.05em;margin-bottom:20px}.privacy-badge{display:inline-flex;align-items:center;gap:6px;background:#a6ff0014;border:1px solid rgba(166,255,0,.3);color:var(--cyber-lime);padding:6px 14px;border-radius:20px;font-family:var(--mono-font);font-size:.78rem;font-weight:500;margin-bottom:20px}.e2ee-badge{display:inline-flex;align-items:center;gap:4px;background:#00f3ff1a;border:1px solid rgba(0,243,255,.3);color:var(--electric-cyan);padding:3px 8px;border-radius:6px;font-family:var(--mono-font);font-size:.72rem;font-weight:600}.error-alert{width:100%;display:flex;align-items:center;gap:8px;background:#ff3b5c1f;border:1px solid rgba(255,59,92,.3);color:#ff6b84;padding:10px 14px;border-radius:10px;font-family:var(--mono-font);font-size:.8rem;margin-bottom:18px;text-align:left}.join-form{width:100%;display:flex;flex-direction:column;gap:16px}.input-group{display:flex;flex-direction:column;align-items:flex-start;gap:6px;width:100%}.input-label{font-family:var(--mono-font);font-size:.72rem;font-weight:600;color:var(--text-muted);text-transform:uppercase;letter-spacing:.05em}.input-field{width:100%;padding:13px 16px;background:#060609d9;border:1px solid rgba(255,255,255,.12);border-radius:10px;color:var(--text-main);font-family:var(--mono-font);font-size:16px!important;outline:none;transition:all .2s ease}.input-field:focus{border-color:var(--cyber-lime);box-shadow:0 0 0 3px #a6ff002e;background:#060609f2}.btn-primary{width:100%;padding:14px;background:var(--cyber-lime);border:none;border-radius:10px;color:#000;font-family:var(--display-font);font-size:1rem;font-weight:700;cursor:pointer;display:flex;align-items:center;justify-content:center;gap:8px;transition:all .2s ease;box-shadow:0 4px 18px #a6ff004d}.btn-primary:hover{transform:translateY(-1px);box-shadow:0 6px 22px #a6ff0073}.btn-primary:active{transform:translateY(1px)}.chat-header{padding:14px 22px;background:#0a0a10f2;border-bottom:1px solid var(--surface-border);display:flex;align-items:center;justify-content:space-between;gap:12px}.header-info{display:flex;align-items:center;justify-content:space-between;gap:12px;min-width:0;flex:1}.header-info-left{display:flex;align-items:center;gap:10px;min-width:0}.header-icon{width:38px;height:38px;flex-shrink:0;background:#a6ff001a;border:1px solid rgba(166,255,0,.3);border-radius:10px;display:flex;align-items:center;justify-content:center;color:var(--cyber-lime)}.room-title-group{display:flex;flex-direction:column;min-width:0}.room-title{font-family:var(--mono-font);font-size:.92rem;font-weight:600;color:#fff;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.room-status{font-family:var(--mono-font);font-size:.75rem;color:var(--text-muted);display:flex;align-items:center;gap:6px;white-space:nowrap}.status-dot{width:7px;height:7px;border-radius:50%;background:var(--cyber-lime);box-shadow:0 0 8px var(--cyber-lime);flex-shrink:0}.status-dot.locked{background:var(--coral-red);box-shadow:0 0 8px var(--coral-red)}.header-actions{display:flex;align-items:center;gap:6px;flex-shrink:0}.mobile-only-leave{display:none}.desktop-only-leave{display:flex}.btn-icon{background:#ffffff0a;border:1px solid var(--surface-border);color:var(--text-muted);width:36px;height:36px;border-radius:8px;display:flex;align-items:center;justify-content:center;cursor:pointer;transition:all .2s ease;flex-shrink:0}.btn-icon:hover{background:#ffffff14;border-color:#fff3;color:#fff}.btn-icon.active{background:#a6ff0026;border-color:var(--cyber-lime);color:var(--cyber-lime)}.btn-icon.disguise-btn{background:#00f3ff1a;border-color:#00f3ff4d;color:var(--electric-cyan)}.btn-icon.disguise-btn:hover{background:#00f3ff33;color:#fff}.btn-icon.nuke-btn{background:#ff3b5c1f;border-color:#ff3b5c4d;color:var(--coral-red)}.btn-icon.nuke-btn:hover{background:var(--coral-red);color:#fff}.btn-leave{background:#ff3b5c1f;border:1px solid rgba(255,59,92,.3);color:var(--coral-red);padding:6px 12px;border-radius:8px;font-family:var(--mono-font);font-size:.75rem;font-weight:500;cursor:pointer;display:flex;align-items:center;gap:6px;transition:all .2s ease;flex-shrink:0}.btn-leave:hover{background:var(--coral-red);color:#fff}.messages-container{flex:1;padding:24px 20px;overflow-y:auto;display:flex;flex-direction:column;gap:16px;scroll-behavior:smooth}.messages-container::-webkit-scrollbar{width:5px}.messages-container::-webkit-scrollbar-thumb{background:#ffffff26;border-radius:3px}.system-banner{margin:4px auto;background:#ffffff08;border:1px solid rgba(255,255,255,.06);padding:5px 14px;border-radius:20px;font-family:var(--mono-font);font-size:.75rem;color:var(--text-muted);display:flex;align-items:center;gap:6px;text-align:center}.message-wrapper{display:flex;flex-direction:column;max-width:74%;animation:fadeIn .25s ease-out;position:relative;margin-top:10px}.message-wrapper.sent{align-self:flex-end}.message-wrapper.received{align-self:flex-start}.message-sender-name{font-family:var(--mono-font);font-size:.72rem;color:var(--text-muted);margin-bottom:3px;margin-left:4px}.message-bubble{padding:11px 15px;border-radius:14px;position:relative;word-break:break-word;line-height:1.48;font-size:.94rem;box-shadow:0 6px 20px #00000073}.message-wrapper.sent .message-bubble{background:var(--msg-sent);color:#fff;border:1px solid var(--msg-sent-border);border-bottom-right-radius:4px}.message-wrapper.received .message-bubble{background:var(--msg-received);color:var(--text-main);border:1px solid var(--msg-received-border);border-bottom-left-radius:4px}.reaction-picker-bar{opacity:0;visibility:hidden;position:absolute;top:-34px;background:#0e0e14fa;-webkit-backdrop-filter:blur(16px);backdrop-filter:blur(16px);border:1px solid rgba(255,255,255,.18);border-radius:20px;padding:4px 10px;display:flex;align-items:center;gap:8px;z-index:1000;box-shadow:0 8px 24px #000c,0 0 10px #a6ff0026;transition:all .2s cubic-bezier(.175,.885,.32,1.275);white-space:nowrap}.message-wrapper:hover .reaction-picker-bar,.reaction-picker-bar.show{opacity:1;visibility:visible;top:-38px}.message-wrapper.sent .reaction-picker-bar{right:4px}.message-wrapper.received .reaction-picker-bar{left:4px}.reaction-opt{font-size:1.1rem;cursor:pointer;transition:transform .15s ease}.reaction-opt:hover{transform:scale(1.35)}.cipher-scrambled{font-family:var(--mono-font);color:var(--cyber-lime);letter-spacing:.08em;font-size:.9rem;cursor:pointer;-webkit-user-select:none;user-select:none}.quoted-reply-box{background:#00000059;border-left:3px solid var(--cyber-lime);padding:4px 8px;border-radius:4px;margin-bottom:6px;font-family:var(--mono-font);font-size:.78rem;cursor:pointer}.quoted-reply-sender{font-weight:600;color:var(--cyber-lime);font-size:.7rem}.quoted-reply-snippet{color:#ffffffbf;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.timer-badge{display:inline-flex;align-items:center;gap:4px;background:#ffaa001f;border:1px solid rgba(255,170,0,.3);color:#fa0;padding:2px 6px;border-radius:6px;font-family:var(--mono-font);font-size:.7rem;font-weight:600;margin-bottom:4px}.reactions-wrapper{display:flex;align-items:center;gap:4px;margin-top:4px;flex-wrap:wrap}.message-wrapper.sent .reactions-wrapper{justify-content:flex-end}.reaction-pill{background:#0e0e14e6;border:1px solid rgba(255,255,255,.1);border-radius:12px;padding:2px 6px;font-size:.75rem;display:flex;align-items:center;gap:3px;cursor:pointer;transition:transform .15s ease}.reaction-pill:hover{transform:scale(1.1);border-color:var(--cyber-lime)}.message-meta{display:flex;align-items:center;justify-content:flex-end;gap:4px;font-family:var(--mono-font);font-size:.68rem;color:#ffffff80;margin-top:4px}.message-wrapper.received .message-meta{color:var(--text-dim)}.receipt-checks{display:inline-flex;align-items:center;margin-left:2px}.active-reply-banner{background:#0e0e14f2;border-top:1px solid var(--surface-border);border-left:3px solid var(--cyber-lime);padding:8px 16px;display:flex;align-items:center;justify-content:space-between;font-family:var(--mono-font);font-size:.8rem}.reply-cancel-btn{background:transparent;border:none;color:var(--text-muted);cursor:pointer}.reply-cancel-btn:hover{color:#fff}.attachment-image{max-width:100%;max-height:250px;border-radius:8px;margin-top:4px;border:1px solid rgba(255,255,255,.1);cursor:pointer}.attachment-file{display:flex;align-items:center;gap:10px;background:#00000040;padding:8px 12px;border-radius:8px;border:1px solid rgba(255,255,255,.08);margin-top:4px;text-decoration:none;color:inherit}.file-icon-box{width:32px;height:32px;background:#a6ff001a;border:1px solid rgba(166,255,0,.3);border-radius:6px;display:flex;align-items:center;justify-content:center;flex-shrink:0;color:var(--cyber-lime)}.file-details{display:flex;flex-direction:column;overflow:hidden}.file-name{font-family:var(--mono-font);font-weight:500;font-size:.82rem;white-space:nowrap;overflow:hidden;text-overflow:ellipsis;max-width:150px}.file-size{font-size:.7rem;opacity:.7}.audio-player-container{display:flex;align-items:center;gap:8px;background:#00000040;padding:6px 10px;border-radius:8px;border:1px solid rgba(255,255,255,.08);margin-top:4px;min-width:210px}.audio-play-btn{width:30px;height:30px;border-radius:50%;background:var(--cyber-lime);border:none;color:#000;display:flex;align-items:center;justify-content:center;cursor:pointer;flex-shrink:0}.audio-waveform{flex:1;height:18px;display:flex;align-items:center;gap:2px}.audio-bar{flex:1;background:var(--cyber-lime);border-radius:2px;opacity:.8}.audio-speed-btn{background:#ffffff14;border:1px solid rgba(255,255,255,.15);color:var(--cyber-lime);font-family:var(--mono-font);font-size:.68rem;font-weight:700;padding:2px 6px;border-radius:6px;cursor:pointer;flex-shrink:0}.audio-duration{font-family:var(--mono-font);font-size:.75rem;color:var(--text-muted)}.typing-indicator{padding:4px 20px;font-family:var(--mono-font);font-size:.78rem;color:var(--cyber-lime)}.chat-footer{padding:12px 16px;padding-bottom:calc(12px + env(safe-area-inset-bottom));background:#0a0a10f2;border-top:1px solid var(--surface-border);display:flex;align-items:center;gap:8px;flex-shrink:0}.input-box-wrapper{flex:1;display:flex;align-items:center;background:#060609d9;border:1px solid rgba(255,255,255,.12);border-radius:24px;padding:4px 8px 4px 14px;min-width:0;transition:border-color .2s ease}.input-box-wrapper:focus-within{border-color:var(--cyber-lime);box-shadow:0 0 0 2px #a6ff002e}.chat-input{flex:1;background:transparent;border:none;outline:none;color:var(--text-main);font-family:var(--mono-font);font-size:16px!important;padding:6px 4px;min-width:0}.btn-send{width:36px;height:36px;border-radius:50%;background:var(--cyber-lime);border:none;color:#000;display:flex;align-items:center;justify-content:center;cursor:pointer;flex-shrink:0;box-shadow:0 4px 12px #a6ff0040;transition:transform .15s ease}.btn-send:hover{transform:scale(1.05)}.timer-select{background:#060609e6;border:1px solid rgba(255,255,255,.12);color:var(--text-muted);font-family:var(--mono-font);font-size:16px!important;padding:6px 8px;border-radius:8px;outline:none;cursor:pointer}.timer-select:focus{border-color:var(--cyber-lime);color:#fff}.recording-bar{flex:1;display:flex;align-items:center;justify-content:space-between;background:#ff3b5c1f;border:1px solid rgba(255,59,92,.3);padding:6px 14px;border-radius:24px;color:var(--coral-red);font-family:var(--mono-font);font-size:.85rem;min-width:0}.recording-dot{width:8px;height:8px;background:var(--coral-red);border-radius:50%;box-shadow:0 0 8px var(--coral-red);animation:pulseGlow 1s infinite;flex-shrink:0}.btn-cancel-rec{background:transparent;border:none;color:var(--text-muted);cursor:pointer;font-family:var(--mono-font);font-size:.75rem}.disguise-container{width:100%;height:100%;background:#040406;color:var(--cyber-lime);font-family:var(--mono-font);display:flex;flex-direction:column;padding:16px;gap:16px}.disguise-header{display:flex;align-items:center;justify-content:space-between;background:#0e0e14e6;border:1px solid rgba(166,255,0,.3);padding:10px 16px;border-radius:8px}.disguise-title{font-family:var(--mono-font);font-size:.8rem;color:var(--cyber-lime)}.disguise-exit-btn{background:#ff3b5c26;border:1px solid rgba(255,59,92,.3);color:var(--coral-red);padding:6px 12px;border-radius:6px;font-family:var(--mono-font);font-size:.75rem;cursor:pointer;display:flex;align-items:center;gap:6px}.disguise-metrics-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(220px,1fr));gap:12px}.disguise-metric-card{background:#0e0e14e6;border:1px solid rgba(255,255,255,.08);border-radius:8px;padding:14px}.metric-header{display:flex;align-items:center;gap:8px;font-size:.85rem;color:var(--text-muted);margin-bottom:8px}.metric-value{font-size:1.4rem;font-weight:700;margin-bottom:8px}.metric-bar-bg{width:100%;height:6px;background:#ffffff0d;border-radius:3px;overflow:hidden}.metric-bar-fill{height:100%;transition:width .4s ease}.disguise-log-window{flex:1;background:#0e0e14e6;border:1px solid rgba(255,255,255,.08);border-radius:8px;display:flex;flex-direction:column;overflow:hidden}.disguise-log-header{background:#ffffff08;padding:8px 14px;font-family:var(--mono-font);font-size:.75rem;color:var(--text-muted);border-bottom:1px solid rgba(255,255,255,.06)}.disguise-log-stream{flex:1;padding:12px 14px;overflow-y:auto;font-size:.82rem;line-height:1.5}.log-line{margin-bottom:4px}.log-cursor{display:inline-block;animation:pulseGlow .8s infinite}@media (max-width: 768px){html,body,#root{height:100%!important;height:100dvh!important;overflow:hidden!important;position:fixed!important;width:100%!important;top:0!important;left:0!important}.app-container{width:100%!important;height:100%!important;height:100dvh!important;max-width:100%!important;border-radius:0!important;border:none!important;box-shadow:none!important}.join-screen{width:92%;padding:1.8rem 1.25rem;border-radius:14px}.input-field{font-size:16px!important;padding:14px 16px;letter-spacing:.06em}.chat-header{display:flex!important;flex-direction:column!important;align-items:stretch!important;gap:8px!important;padding:8px 10px!important;flex-shrink:0!important;background:#0a0a10fa!important}.header-info{width:100%!important;display:flex!important;align-items:center!important;justify-content:space-between!important;flex-direction:row!important}.header-info-left{display:flex!important;align-items:center!important;gap:8px!important;min-width:0!important}.header-icon{width:32px!important;height:32px!important;border-radius:6px!important;flex-shrink:0!important}.room-title{font-size:.82rem!important;max-width:130px!important}.room-status{font-size:.68rem!important}.header-actions{width:100%!important;display:flex!important;align-items:center!important;gap:6px!important;overflow-x:auto!important;padding-bottom:2px!important;margin-top:2px!important}.header-actions::-webkit-scrollbar{display:none!important}.desktop-only-leave{display:none!important}.mobile-only-leave{display:flex!important;padding:4px 8px!important;font-size:.72rem!important;border-radius:6px!important;flex-shrink:0!important}.btn-icon{width:32px!important;height:32px!important;border-radius:6px!important;flex-shrink:0!important}.messages-container{padding:12px 14px!important;gap:10px!important}.message-wrapper{max-width:88%!important}.message-bubble{padding:9px 12px!important;font-size:.88rem!important}.chat-footer{padding:8px 10px!important;padding-bottom:calc(8px + env(safe-area-inset-bottom))!important;gap:4px!important}.input-box-wrapper{padding:2px 4px 2px 10px!important}.chat-input{font-size:16px!important}.btn-send{width:34px!important;height:34px!important}}