@import"https://fonts.googleapis.com/css2?family=Inter:wght@400;500;600;700&display=swap";*,*:before,*:after{box-sizing:border-box;margin:0;padding:0}:root{--black: #000000;--bg: #000000;--surface: #1C1C1E;--surface-2: #2C2C2E;--surface-3: #3A3A3C;--separator: rgba(84, 84, 88, .65);--blue: #0A84FF;--green: #30D158;--red: #FF453A;--orange: #FF9F0A;--teal: #64D2FF;--indigo: #5E5CE6;--gray: #8E8E93;--text-primary: #FFFFFF;--text-secondary: rgba(235, 235, 245, .6);--text-tertiary: rgba(235, 235, 245, .3);--bubble-me: #0A84FF;--bubble-other: #2C2C2E;--radius: 18px;--radius-sm: 12px;--safe-bottom: env(safe-area-inset-bottom, 0px);--font: "Inter", -apple-system, BlinkMacSystemFont, "SF Pro Display", "Segoe UI", Roboto, sans-serif}html,body,#root{height:100%;font-family:var(--font);background:var(--bg);color:var(--text-primary);overflow:hidden;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale}.app{display:flex;flex-direction:column;height:100%;max-width:500px;margin:0 auto;position:relative}.app-header{flex-shrink:0;background:#1c1c1eb8;backdrop-filter:saturate(180%) blur(20px);-webkit-backdrop-filter:saturate(180%) blur(20px);border-bottom:.5px solid var(--separator);padding:8px 16px 6px;position:sticky;top:0;z-index:50}.header-top{display:flex;align-items:center;justify-content:space-between;min-height:44px}.header-center{text-align:center;flex:1}.header-center h1{font-size:16px;font-weight:600;letter-spacing:-.3px;color:var(--text-primary)}.header-status{font-size:11px;font-weight:500;color:var(--text-tertiary);transition:color .3s ease}.header-status.online{color:var(--green)}.header-status.connecting{color:var(--orange)}.header-btn{background:none;border:none;color:var(--blue);font-size:15px;font-weight:500;font-family:var(--font);cursor:pointer;padding:6px 4px;display:flex;align-items:center;gap:4px;transition:opacity .15s;min-width:56px}.header-btn:active{opacity:.5}.header-btn:disabled{opacity:.3;cursor:default}.leave-btn{justify-content:flex-start}.call-btn{justify-content:flex-end;color:var(--green)}.call-btn:disabled{color:var(--gray)}.room-badge{text-align:center;font-size:11px;color:var(--text-tertiary);padding:2px 0 4px;letter-spacing:.3px}.room-code{font-weight:600;color:var(--text-secondary);letter-spacing:2px}.join-screen{display:flex;align-items:center;justify-content:center;height:100%;padding:24px;background:var(--bg)}.join-container{width:100%;max-width:380px}.join-logo{text-align:center;margin-bottom:40px}.logo-icon{width:72px;height:72px;border-radius:20px;background:linear-gradient(145deg,var(--blue),var(--indigo));display:inline-flex;align-items:center;justify-content:center;margin-bottom:16px;box-shadow:0 8px 32px #0a84ff4d}.join-logo h1{font-size:28px;font-weight:700;letter-spacing:-.5px}.join-subtitle{font-size:15px;color:var(--text-secondary);margin-top:4px}.join-form{display:flex;flex-direction:column;gap:16px}.input-group{display:flex;flex-direction:column;gap:6px}.input-group label{font-size:13px;font-weight:600;color:var(--text-secondary);text-transform:uppercase;letter-spacing:.5px;padding-left:4px}.input-group input{background:var(--surface);border:none;border-radius:var(--radius-sm);padding:14px 16px;color:var(--text-primary);font-size:17px;font-family:var(--font);outline:none;transition:box-shadow .2s}.input-group input::placeholder{color:var(--text-tertiary)}.input-group input:focus{box-shadow:0 0 0 2px #0a84ff80}.join-buttons{display:flex;flex-direction:column;gap:10px;margin-top:8px}.btn-primary{background:var(--blue);color:#fff;border:none;border-radius:var(--radius-sm);padding:15px;font-size:17px;font-weight:600;font-family:var(--font);cursor:pointer;transition:filter .15s,transform .1s}.btn-primary:active{filter:brightness(.85);transform:scale(.98)}.btn-primary:disabled{opacity:.5;cursor:default}.btn-secondary{background:var(--surface);color:var(--blue);border:none;border-radius:var(--radius-sm);padding:15px;font-size:17px;font-weight:600;font-family:var(--font);cursor:pointer;transition:filter .15s,transform .1s}.btn-secondary:active{filter:brightness(.85);transform:scale(.98)}.btn-ghost{background:none;color:var(--blue);border:none;padding:12px;font-size:15px;font-weight:500;font-family:var(--font);cursor:pointer}.btn-ghost:active{opacity:.5}.code-display{text-align:center;padding:20px;background:var(--surface);border-radius:var(--radius-sm)}.code-display label{font-size:13px;font-weight:600;color:var(--text-secondary);text-transform:uppercase;letter-spacing:.5px}.code-value{font-size:40px;font-weight:700;letter-spacing:8px;color:var(--blue);margin:12px 0 8px;font-variant-numeric:tabular-nums}.code-hint{font-size:13px;color:var(--text-tertiary)}.join-error{text-align:center;font-size:13px;color:var(--red);margin-top:12px;font-weight:500}.animate-in{animation:slideUp .35s cubic-bezier(.16,1,.3,1)}@keyframes slideUp{0%{opacity:0;transform:translateY(16px)}to{opacity:1;transform:translateY(0)}}.chat{display:flex;flex-direction:column;flex:1;min-height:0}.messages{flex:1;overflow-y:auto;overflow-x:hidden;padding:8px 12px 12px;scroll-behavior:smooth;overscroll-behavior:contain}.messages::-webkit-scrollbar{display:none}.messages{-ms-overflow-style:none;scrollbar-width:none}.empty-state{text-align:center;padding-top:30vh;color:var(--text-tertiary)}.empty-icon{font-size:48px;margin-bottom:12px}.empty-state p{font-size:17px;font-weight:600;color:var(--text-secondary)}.empty-state span{font-size:13px}.msg-group{display:flex;flex-direction:column;margin-bottom:2px}.msg-group.me{align-items:flex-end}.msg-group.other{align-items:flex-start}.sender-name{font-size:11px;font-weight:600;color:var(--text-tertiary);padding:8px 12px 2px}.msg-row{max-width:80%;padding:1px 0}.msg-bubble{padding:8px 14px;border-radius:var(--radius);font-size:16px;line-height:1.35;word-break:break-word;position:relative;display:inline-flex;flex-wrap:wrap;align-items:baseline;gap:6px}.bubble-me{background:var(--bubble-me);color:#fff}.bubble-other{background:var(--bubble-other);color:var(--text-primary)}.bubble-me.bubble-tail{border-bottom-right-radius:4px}.bubble-other.bubble-tail{border-bottom-left-radius:4px}.msg-text{display:inline}.msg-time{font-size:10px;color:#fff6;margin-left:auto;padding-top:2px;flex-shrink:0;align-self:flex-end}.bubble-other .msg-time{color:var(--text-tertiary)}.composer{flex-shrink:0;padding:6px 8px;padding-bottom:calc(6px + var(--safe-bottom));background:#1c1c1eb8;backdrop-filter:saturate(180%) blur(20px);-webkit-backdrop-filter:saturate(180%) blur(20px);border-top:.5px solid var(--separator)}.composer-inner{display:flex;align-items:flex-end;gap:6px;background:var(--surface);border-radius:22px;border:.5px solid var(--separator);padding:4px 4px 4px 16px;transition:border-color .2s}.composer-inner:focus-within{border-color:#0a84ff66}.composer-inner input{flex:1;background:none;border:none;color:var(--text-primary);font-size:16px;font-family:var(--font);padding:8px 0;outline:none;min-width:0}.composer-inner input::placeholder{color:var(--text-tertiary)}.composer-inner input:disabled{opacity:.4}.send-btn{width:34px;height:34px;border-radius:50%;border:none;background:var(--blue);color:#fff;display:flex;align-items:center;justify-content:center;cursor:pointer;flex-shrink:0;transition:opacity .15s,transform 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span{font-size:10px;font-weight:500;color:var(--text-secondary);position:absolute;bottom:-22px;white-space:nowrap}.call-control-btn:active{transform:scale(.92)}.control-accept{background:var(--green);color:#fff}.control-reject{background:var(--red);color:#fff}.control-active{background:#fff;color:var(--black)}@keyframes fadeIn{0%{opacity:0}to{opacity:1}}@media (min-width: 500px){.app{border-left:.5px solid var(--separator);border-right:.5px solid var(--separator)}}