:root{--bg-center: #1a1e26;--bg-edge: #11131a;--panel-bg: rgba(26, 30, 40, .6);--panel-border: rgba(255, 255, 255, .08);--text-main: #ffffff;--text-muted: #b0b5c0;--text-dim: #8a91a1;--blue-glow: #007bff;--blue-glow-light: #00d4ff;--blue-500: #1f94ff;--blue-800: #0f3557;--red-500: #ff4600;--red-400: #ff9c7a;--green-500: #0d9c53;--surface-dark: rgba(10, 12, 16, .4);--surface-border: rgba(255, 255, 255, .1);--pill-bg: rgba(22, 26, 35, .8);--sidebar-bg: #141720;--sidebar-border: rgba(255, 255, 255, .06);--font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial, sans-serif}*{box-sizing:border-box;margin:0;padding:0}body{font-family:var(--font-family);-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale;background:var(--bg-edge);color:var(--text-main);overflow:hidden}h1,h2,h3,h4,h5,h6{font-weight:400}li{list-style:none}input,textarea{font-family:var(--font-family);background:none;color:#fff;border:none;outline:none;font-size:16px;resize:none;-webkit-user-select:text;user-select:text}input::placeholder,textarea::placeholder{-webkit-user-select:none;user-select:none}select{font-family:inherit;padding:10px;border:1px solid var(--surface-border);background:var(--surface-dark);color:var(--text-muted);border-radius:4px;font-size:14px;cursor:pointer;outline:none}button{font-family:var(--font-family);background:none;color:#fff;border:none;font-size:16px;cursor:pointer;-webkit-user-select:none;user-select:none}button:focus{outline:none}button[disabled]{opacity:.5;cursor:not-allowed}.hidden{display:none}.App{background:radial-gradient(circle at 50% 50%,var(--bg-center) 0%,var(--bg-edge) 100%);color:var(--text-main);height:100vh;width:100vw;display:flex;flex-direction:column;overflow:hidden;position:relative}.top-bar{display:flex;justify-content:space-between;padding:24px 30px;width:100%;position:absolute;top:0;z-index:10}@media (min-width: 768px){.top-bar{padding:24px 48px}}.user-panel{display:flex;align-items:center;background:var(--panel-bg);border:1px solid var(--panel-border);border-radius:6px;padding:10px 15px;gap:12px;-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px);flex:0 0 auto;box-shadow:0 4px 15px #0003}.user-info{display:flex;align-items:center;gap:10px}.avatar-box{width:40px;height:28px;background:#0000004d;border-radius:4px;border:1px solid rgba(255,255,255,.05);display:flex;align-items:center;justify-content:center;font-size:16px;line-height:1;flex-shrink:0}.user-name{font-size:15px;font-weight:500;color:#e5e7eb;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.lang-chip{background:var(--surface-dark);border:1px solid var(--surface-border);color:var(--text-muted);padding:6px 12px;border-radius:4px;font-size:13px;white-space:nowrap;box-shadow:inset 0 1px 3px #0000004d}.lang-chip.detecting{color:var(--blue-glow-light)}.lang-chip-loading{display:inline-flex;align-items:center;gap:8px}.lang-chip-spinner{width:14px;height:14px;border:2px solid rgba(0,212,255,.3);border-top-color:var(--blue-glow-light);border-radius:50%;animation:lang-spin .8s linear infinite}@keyframes lang-spin{to{transform:rotate(360deg)}}.lang-chip.confirmed{color:var(--blue-glow-light);box-shadow:0 0 12px 2px #00d4ff66;animation:lang-confirmed 1.5s ease-out}@keyframes lang-confirmed{0%{box-shadow:0 0 20px 4px #00d4ff99}to{box-shadow:0 0 8px 1px #00d4ff33}}.lang-chip .auto-tag{font-size:10px;opacity:.6;margin-left:4px;text-transform:uppercase;letter-spacing:.5px}.center-stage{flex:1;display:flex;justify-content:center;align-items:center;position:relative;z-index:1}.bottom-bar{position:absolute;bottom:36px;width:100%;display:flex;justify-content:center;z-index:10}.controls-pill{display:flex;align-items:center;background:var(--pill-bg);border:1px solid var(--panel-border);border-radius:50px;padding:8px 12px;gap:12px;-webkit-backdrop-filter:blur(15px);backdrop-filter:blur(15px);box-shadow:0 10px 30px #00000080}.icon-btn{background:#ffffff0a;border:1px solid transparent;width:42px;height:42px;border-radius:50%;display:flex;justify-content:center;align-items:center;cursor:pointer;color:var(--text-dim);transition:all .2s ease}.icon-btn:hover:not([disabled]){background:#ffffff1a;color:var(--text-main)}.icon-btn[disabled]{opacity:.3;cursor:not-allowed}.icon-btn svg{width:18px;height:18px;fill:currentColor}.icon-btn.active{background:#007bff26;color:var(--blue-glow-light)}.center-mic-btn{width:56px;height:56px;border-radius:50%;display:flex;justify-content:center;align-items:center;cursor:pointer;color:#fff;transition:transform .1s,opacity .2s,background .2s;border:none;position:relative}.center-mic-btn.active{background:#22c55e;box-shadow:0 2px 12px #22c55e80}.center-mic-btn.disabled{background:#ef4444;box-shadow:0 2px 12px #ef444466}.center-mic-btn:not(.active):not(.disabled){background:#ef4444}.center-mic-btn:active{transform:scale(.95)}.center-mic-btn[disabled]{opacity:.7;cursor:not-allowed}.mic-btn-inner{position:relative;display:flex;align-items:center;justify-content:center;width:100%;height:100%}.center-mic-btn .mic-icon{width:24px;height:24px;fill:currentColor;position:relative;z-index:1}.mic-visualizer{position:absolute;top:0;right:0;bottom:0;left:0;display:flex;align-items:center;justify-content:center;gap:3px;pointer-events:none}.mic-visualizer-bar{width:3px;min-height:20%;background:#ffffffe6;border-radius:2px;animation:mic-bar-pulse .4s ease-in-out infinite alternate}@keyframes mic-bar-pulse{0%{transform:scaleY(.6)}to{transform:scaleY(1)}}.sidebar{position:fixed;top:0;right:0;width:380px;max-width:100%;height:100vh;background:var(--sidebar-bg);border-left:1px solid var(--sidebar-border);z-index:1000;transform:translate(100%);transition:transform .3s ease-in-out;display:flex;flex-direction:column}.sidebar.open{transform:translate(0)}.sidebar-header{display:flex;justify-content:space-between;align-items:center;padding:20px;border-bottom:1px solid var(--sidebar-border);flex-shrink:0}.sidebar-header h3{font-size:18px;font-weight:500}.sidebar-header .close-button{font-size:24px;color:var(--text-dim);transition:color .2s;display:flex;align-items:center}.sidebar-header .close-button:hover{color:var(--text-main)}.sidebar-content{padding:20px;display:flex;flex-direction:column;gap:28px;overflow-y:auto;flex-grow:1}.sidebar-section{display:flex;flex-direction:column;gap:12px}.sidebar-section-title{font-size:12px;font-weight:600;color:var(--text-dim);text-transform:uppercase;letter-spacing:1px}.sidebar-content fieldset{border:none;padding:0;margin:0;display:flex;flex-direction:column;gap:14px}.sidebar-content fieldset:disabled{opacity:.6}.sidebar-content label{display:flex;flex-direction:column;gap:6px;font-size:13px;color:var(--text-muted)}.sidebar-content textarea,.sidebar-content select{border:1px solid var(--surface-border);border-radius:8px;padding:10px;font-size:13px;background:#0000004d;color:var(--text-main);transition:border-color .2s,box-shadow .2s}.sidebar-content textarea:focus,.sidebar-content select:focus{outline:none;border-color:var(--blue-500);box-shadow:0 0 0 2px #1f94ff26}.sidebar-content select{width:100%;-webkit-appearance:none;-moz-appearance:none;appearance:none;background-image:url("data:image/svg+xml;charset=UTF-8,%3csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%238a91a1' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'%3e%3cpolyline points='6 9 12 15 18 9'%3e%3c/polyline%3e%3c/svg%3e");background-repeat:no-repeat;background-position:right 12px center;background-size:1em;padding-right:30px}.diagnostics-grid{display:flex;flex-direction:column;gap:8px}.diag-row{display:flex;justify-content:space-between;align-items:flex-start;gap:8px;font-size:13px}.diag-label{color:var(--text-dim);flex-shrink:0}.diag-value{color:var(--text-muted);text-align:right;word-break:break-word}.diag-value.phase-idle{color:var(--text-dim)}.diag-value.phase-prompting{color:#80c1ff}.diag-value.phase-detecting{color:#f0c040}.diag-value.phase-live{color:var(--green-500)}.diag-value.phase-error{color:var(--red-400)}.diag-transcript{font-family:Roboto Mono,monospace;font-size:11px;color:var(--text-dim)}.diag-error{color:var(--red-400)}.history-section{border-top:1px solid var(--sidebar-border);padding-top:20px;flex:1;min-height:0}.sidebar-section-title-wrapper{display:flex;justify-content:space-between;align-items:center;margin-bottom:12px}.clear-history-button{font-size:12px;color:var(--text-muted);padding:4px 8px;border-radius:6px;transition:background-color .2s;display:flex;align-items:center;gap:4px}.clear-history-button:hover:not(:disabled){background-color:#ffffff0f;color:var(--text-main)}.history-list{overflow-y:auto;flex-grow:1;display:flex;flex-direction:column;gap:10px;padding-right:4px}.history-item{background-color:#00000040;border:1px solid var(--sidebar-border);border-radius:8px;padding:10px;font-size:12px;line-height:1.5;color:var(--text-muted);display:flex;flex-direction:column;gap:6px}.history-item strong{color:var(--text-dim);font-weight:500;margin-right:4px}.history-item-translation{word-break:break-word}.history-empty-placeholder{color:var(--text-dim);font-size:13px;text-align:center;padding:20px 0}.error-screen{display:flex;flex-direction:column;align-items:center;justify-content:center;height:100dvh;width:100%;background:#000000f2;color:#fff;gap:48px;position:absolute;top:0;left:0;z-index:99991}.error-screen .error-message-container,.error-screen .error-raw-message-container{width:100%;text-align:center;max-width:650px;padding-left:.5rem;padding-right:.5rem}.error-screen .close-button{color:#fff;font-size:24px}.profile-sidebar{left:0;right:auto;border-left:none;border-right:1px solid var(--sidebar-border);transform:translate(-100%)}.profile-sidebar.open{transform:translate(0)}.profile-avatar-section{display:flex;flex-direction:column;align-items:center;gap:12px;padding:8px 0 4px}.profile-avatar{width:80px;height:80px;border-radius:50%;background:#ffffff0a;border:2px solid rgba(255,255,255,.08);display:flex;align-items:center;justify-content:center}.profile-label{font-size:1rem;font-weight:500;color:var(--text-main)}.profile-field{display:flex;flex-direction:column;gap:6px;font-size:13px;color:var(--text-muted)}.profile-field input{border:1px solid var(--surface-border);border-radius:8px;padding:10px;font-size:13px;background:#0000004d;color:var(--text-main);transition:border-color .2s,box-shadow .2s}.profile-field input:focus{border-color:var(--blue-500);box-shadow:0 0 0 2px #1f94ff26}.profile-stats{display:flex;gap:16px}.profile-stat{display:flex;flex-direction:column;align-items:center;gap:4px;flex:1;padding:12px;border-radius:10px;background:#ffffff08;border:1px solid rgba(255,255,255,.06)}.profile-stat-value{font-size:1.5rem;font-weight:600;color:var(--blue-glow-light)}.profile-stat-label{font-size:.7rem;color:var(--text-dim);text-transform:uppercase;letter-spacing:.8px}.profile-email{font-size:.78rem;color:var(--text-dim);margin-top:-4px}.auth-error{font-size:.8rem;color:#ff6b6b;text-align:center;padding:4px 0}.auth-btn{width:100%;padding:11px;border-radius:8px;font-size:.9rem;font-weight:600;cursor:pointer;border:none;transition:all .15s ease;text-align:center;display:block}.auth-btn.primary{background:linear-gradient(135deg,#07f,#05c);color:#fff;box-shadow:0 4px 12px #0064ff4d}.auth-btn.primary:hover{background:linear-gradient(135deg,#08f,#06d)}.auth-btn.primary:disabled{opacity:.5;cursor:not-allowed}.auth-btn.secondary{background:none;color:var(--text-dim);font-weight:400;font-size:.8rem;padding:8px}.auth-btn.secondary:hover{color:var(--text-main)}.auth-btn.signout{border:1px solid rgba(255,70,70,.2);color:#ff6b6b}.auth-btn.signout:hover{background:#ff464614;border-color:#ff464666}.icon{font-family:Material Symbols Outlined;font-weight:300;line-height:1}@keyframes blink{0%,to{opacity:1}50%{opacity:0}}.download-prompt-overlay{position:fixed;top:0;right:0;bottom:0;left:0;z-index:9999;background:#000000b3;-webkit-backdrop-filter:blur(8px);backdrop-filter:blur(8px);display:flex;align-items:center;justify-content:center;animation:prompt-fade-in .25s ease-out}@keyframes prompt-fade-in{0%{opacity:0}to{opacity:1}}.download-prompt{background:var(--bg-center, #1a1e26);border:1px solid var(--panel-border, rgba(255,255,255,.08));border-radius:16px;padding:32px 36px;text-align:center;box-shadow:0 20px 60px #0009;animation:prompt-scale-in .25s ease-out}@keyframes prompt-scale-in{0%{transform:scale(.92);opacity:0}to{transform:scale(1);opacity:1}}.download-prompt-text{font-size:1.1rem;color:var(--text-main, #fff);margin-bottom:24px;font-weight:500}.download-prompt-actions{display:flex;gap:12px;justify-content:center}.download-btn{padding:10px 24px;border-radius:10px;font-size:.9rem;font-weight:600;cursor:pointer;border:1px solid transparent;display:flex;align-items:center;gap:8px;transition:all .15s ease}.download-btn.accept{background:linear-gradient(135deg,#07f,#05c);color:#fff;border-color:#0096ff66;box-shadow:0 4px 15px #0064ff4d}.download-btn.accept:hover{background:linear-gradient(135deg,#08f,#06d);box-shadow:0 4px 20px #0064ff80}.download-btn.discard{background:#ffffff0f;color:var(--text-muted, #b0b5c0);border-color:#ffffff1a}.download-btn.discard:hover{background:#ffffff1a;color:var(--text-main, #fff)}.center-stage-content{position:relative;display:flex;flex-direction:column;align-items:center;justify-content:center;width:100%;height:100%}.orb-wrapper{position:relative;z-index:5;display:flex;flex-direction:column;align-items:center;transition:all .6s cubic-bezier(.4,0,.2,1)}.orb-container{position:relative;display:flex;justify-content:center;align-items:center;width:140px;height:140px;border-radius:50%;background:radial-gradient(circle at 50% 60%,#05f,#001a4d 70%);box-shadow:0 0 50px 10px #006eff66,inset 0 0 20px #0096ff80,inset 0 -20px 25px #00d4ffe6;border:2px solid rgba(0,180,255,.6);cursor:pointer;overflow:hidden;transition:width .6s cubic-bezier(.4,0,.2,1),height .6s cubic-bezier(.4,0,.2,1),box-shadow .3s ease}.orb-wrapper.mini{position:absolute;top:16px;left:50%;transform:translate(-50%);z-index:12}.orb-wrapper.mini .orb-container{width:44px;height:44px;border-width:1.5px}.orb-wrapper.mini .orb-base-glow{width:30px;height:8px;margin-top:-6px;filter:blur(10px)}.orb-grid{position:absolute;top:0;right:0;bottom:0;left:0;background-image:linear-gradient(rgba(0,150,255,.15) 1px,transparent 1px),linear-gradient(90deg,rgba(0,150,255,.15) 1px,transparent 1px);background-size:20px 20px;border-radius:50%;-webkit-mask-image:radial-gradient(circle at center,black 30%,transparent 70%);mask-image:radial-gradient(circle at center,black 30%,transparent 70%);z-index:1;transform:scale(1.1);transition:opacity .5s ease}.orb-stars{position:absolute;top:0;right:0;bottom:0;left:0;border-radius:50%;opacity:0;z-index:1;transition:opacity .8s ease;background-image:radial-gradient(1.5px 1.5px at 20% 30%,#fff,transparent),radial-gradient(2px 2px at 40% 70%,#00d4ff,transparent),radial-gradient(1px 1px at 60% 20%,#fff,transparent),radial-gradient(2.5px 2.5px at 80% 50%,#00d4ff,transparent),radial-gradient(1.5px 1.5px at 30% 80%,#fff,transparent),radial-gradient(2px 2px at 70% 80%,#fff,transparent);box-shadow:inset 0 0 40px #0032c880}.orb-visualizer{position:absolute;top:0;right:0;bottom:0;left:0;display:flex;align-items:center;justify-content:center;gap:2px;z-index:2;pointer-events:none;border-radius:50%;-webkit-mask-image:radial-gradient(circle,black 55%,transparent 70%);mask-image:radial-gradient(circle,black 55%,transparent 70%)}.orb-vis-bar{width:2.5px;height:3px;background:#fffc;border-radius:1.5px;opacity:.15;flex-shrink:0;will-change:height,opacity;box-shadow:0 0 4px #00d4ff66}.orb-reflection{position:absolute;top:4%;left:10%;width:80%;height:35%;background:linear-gradient(to bottom,rgba(255,255,255,.6),rgba(255,255,255,.1) 50%,transparent);border-radius:50% 50% 0 0/100% 100% 0 0;z-index:3;pointer-events:none}.orb-text{position:relative;z-index:3;font-size:28px;font-weight:600;color:#fff;letter-spacing:.5px;text-shadow:0 2px 4px rgba(0,0,0,.6),0 0 15px rgba(255,255,255,.5);pointer-events:none;transition:opacity .5s ease}.orb-base-glow{width:90px;height:20px;margin-top:-10px;background:var(--blue-glow-light);filter:blur(15px);border-radius:50%;opacity:.7;pointer-events:none;transition:all .5s ease}.orb-container.error{background:radial-gradient(circle at 50% 60%,#c30,#4d1a00 70%);box-shadow:0 0 50px 10px #ff460066,inset 0 0 20px #ff643280,inset 0 -20px 25px #ff9650e6;border-color:#ff643299}.App.active .orb-text,.App.active .orb-grid{opacity:0}.App.active .orb-stars{opacity:1;animation:orb-spin 15s linear infinite}.App.active .orb-container{box-shadow:0 0 70px 20px #006effb3,inset 0 0 30px #0096ffcc,inset 0 -30px 40px #00d4ff}.App.active .orb-base-glow{opacity:.9;filter:blur(20px)}@keyframes orb-spin{0%{transform:rotate(0) scale(1.1)}50%{transform:rotate(180deg) scale(1.2)}to{transform:rotate(360deg) scale(1.1)}}.intro-typewriter{position:relative;z-index:6;margin-top:32px;max-width:420px;width:90vw;text-align:center;font-size:.95rem;line-height:1.7;color:var(--text-muted, #b0b5c0);letter-spacing:.3px}.tw-cursor{display:inline-block;width:2px;height:1em;background:var(--blue-glow-light, #00d4ff);margin-left:2px;vertical-align:text-bottom;animation:blink .8s step-end infinite}.conversation-area{display:flex;width:100%;height:100%;padding:64px 0 80px;animation:conv-in .4s ease-out;overflow:hidden}@keyframes conv-in{0%{opacity:0}to{opacity:1}}.conversation-side{flex:1;display:flex;flex-direction:column;min-height:0;overflow:hidden}.conv-scroll{flex:1;overflow-y:auto;padding:12px 14px;display:flex;flex-direction:column;gap:10px;scrollbar-width:thin;scrollbar-color:rgba(255,255,255,.06) transparent}.conv-scroll::-webkit-scrollbar{width:3px}.conv-scroll::-webkit-scrollbar-track{background:transparent}.conv-scroll::-webkit-scrollbar-thumb{background:#ffffff14;border-radius:2px}.conversation-divider{width:1px;background:linear-gradient(to bottom,transparent,rgba(0,180,255,.2) 10%,rgba(0,180,255,.12) 90%,transparent);flex-shrink:0}.conv-card{padding:10px 14px;border-radius:10px;border-left:3px solid transparent;animation:card-in .25s ease-out}.conv-card.own-card{background:#0096ff0f;border-left-color:#00b4ff80}.conv-card.other-card{background:#ffffff05;border-left-color:#ffffff1a}.guest-side .conv-card.own-card{background:#a78bfa0f;border-left-color:#a78bfa80}@keyframes card-in{0%{opacity:0;transform:translateY(4px)}to{opacity:1;transform:translateY(0)}}.conv-tag{font-weight:700;color:var(--blue-glow-light, #00d4ff);font-size:.75rem;letter-spacing:.3px}.guest-side .conv-tag{color:#a78bfa}.conv-text{font-size:.92rem;line-height:1.55;color:var(--text-main, #fff);white-space:pre-wrap;word-wrap:break-word}.conv-trans{margin-top:4px;font-size:.75rem;line-height:1.4;color:#00c8ff8c;white-space:pre-wrap;word-wrap:break-word;font-style:italic}.guest-side .conv-trans{color:#a78bfa80}.conv-trans-label{font-style:normal;opacity:.7;margin-right:2px}.transcript-cursor{display:inline-block;width:2px;height:1em;background-color:var(--blue-glow-light);margin-left:3px;animation:blink 1s step-end infinite;vertical-align:bottom}