:root{--bg-dark:#f4f6fb;--bg-deep:#eef1f8;--accent-primary:#3b82f6;--accent-secondary:#8b5cf6;--accent-success:#10b981;--accent-danger:#ef4444;--accent-warning:#f59e0b;--accent-glow:#3b82f659;--text-primary:#111827;--text-secondary:#4b5563;--text-muted:#6b7280;--glass-bg:#0f172a09;--glass-bg-hover:#0f172a0f;--glass-border:#0f172a14;--glass-border-highlight:#0f172a29;--glass-blur:blur(20px);--glass-shadow:0 8px 32px 0 #0f172a14;--radius-sm:8px;--radius-md:12px;--radius-lg:20px;--radius-pill:9999px;--transition-fast:.15s ease;--transition-normal:.3s cubic-bezier(.4, 0, .2, 1);--transition-bouncy:.5s cubic-bezier(.175, .885, .32, 1.275)}*{box-sizing:border-box;margin:0;padding:0}html,body{height:100%}#root{display:contents}body{background-color:var(--bg-dark);color:var(--text-primary);min-height:100vh;font-family:Inter,system-ui,-apple-system,sans-serif;overflow-x:hidden}.ambient-background{z-index:-1;background:var(--bg-deep);width:100vw;height:100vh;position:fixed;top:0;left:0;overflow:hidden}.color-orb{filter:blur(80px);opacity:.18;border-radius:50%;animation:20s infinite alternate float;position:absolute}.orb-1{background:var(--accent-primary);width:400px;height:400px;top:-100px;left:-100px}.orb-2{background:var(--accent-secondary);width:500px;height:500px;animation-delay:-5s;bottom:-150px;right:-50px}.orb-3{background:#10b9814d;width:300px;height:300px;animation-delay:-10s;top:40%;left:30%}@keyframes float{0%{transform:translate(0)scale(1)}50%{transform:translate(50px,20px)scale(1.1)}to{transform:translate(-20px,50px)scale(.9)}}.hidden{display:none!important}.text-accent{color:var(--accent-primary)}.gradient-icon{background:linear-gradient(135deg, var(--accent-primary), var(--accent-secondary));-webkit-text-fill-color:transparent;-webkit-background-clip:text;background-clip:text}.icon-large{margin-bottom:1rem;font-size:3rem}h1,h2,h3,h4{letter-spacing:-.025em;font-weight:600}.accent-text{background:linear-gradient(135deg, var(--accent-primary), var(--accent-secondary));-webkit-text-fill-color:transparent;-webkit-background-clip:text;background-clip:text}.container{flex-direction:column;width:100%;min-height:100vh;display:flex}body.app-active .container{height:100vh;min-height:0}body.app-active main,body.app-active .app-section{flex-direction:column;flex:1;min-height:0;display:flex}.glass-panel{-webkit-backdrop-filter:var(--glass-blur);border:1px solid var(--glass-border);border-radius:var(--radius-lg);box-shadow:var(--glass-shadow);background:#ffffffb3;padding:1.5rem}.container.glass-panel{box-shadow:none;border:none;border-radius:0}.glass-card{background:var(--glass-bg);border:1px solid var(--glass-border);border-radius:var(--radius-md);transition:var(--transition-normal);padding:1.5rem}.glass-card:hover{border-color:var(--glass-border-highlight);background:var(--glass-bg-hover)}.glass-pill{background:var(--glass-bg);border:1px solid var(--glass-border);border-radius:var(--radius-pill);align-items:center;gap:.5rem;padding:.75rem 1.25rem;display:flex}header{border-bottom:1px solid var(--glass-border);justify-content:space-between;align-items:center;margin-bottom:2rem;padding-bottom:1.5rem;display:flex}.logo-container{align-items:center;gap:.75rem;font-size:1.5rem;display:flex}.logo-container h1{color:var(--text-primary);margin:0;font-size:1.85rem}.status{border-radius:var(--radius-pill);transition:var(--transition-normal);border:1px solid #0000;align-items:center;gap:.5rem;padding:.5rem 1rem;font-size:.85rem;font-weight:500;display:flex}.status.disconnected{color:var(--text-secondary);background:#6b72801a;border-color:#6b728033}.status.connected{color:var(--accent-success);background:#10b9811a;border-color:#10b98133;box-shadow:0 0 10px #10b98126}.status.error{color:var(--accent-danger);background:#ef44441a;border-color:#ef444433}.auth-section{text-align:center;flex-direction:column;align-items:center;gap:2rem;max-width:600px;margin:2rem auto;display:flex}.description-box{text-align:left;width:100%}.description-box h3{align-items:center;gap:.5rem;margin-bottom:1.5rem;font-size:1.25rem;display:flex}.feature-list{flex-direction:column;gap:1rem;margin-bottom:2rem;list-style:none;display:flex}.feature-list li{border-radius:var(--radius-sm);background:#0f172a09;border:1px solid #0f172a0d;align-items:flex-start;gap:1rem;padding:1rem;display:flex}.feature-icon{color:var(--accent-secondary);border-radius:var(--radius-sm);background:#8b5cf61a;padding:.5rem;font-size:1.25rem}.warning .feature-icon{color:var(--accent-warning);background:#f59e0b1a}.feature-text{color:var(--text-secondary);font-size:.95rem;line-height:1.5}.feature-text strong{color:var(--text-primary);margin-bottom:.25rem;display:block}.info-blocks{flex-direction:column;gap:1rem;display:flex}.tip,.note{color:var(--text-secondary);justify-content:flex-start;font-size:.9rem}.tip i{color:var(--accent-warning)}.note i{color:var(--accent-primary)}.connect-wrapper{flex-direction:column;align-items:center;gap:1rem;margin-top:1rem;display:flex}.connect-prompt{color:var(--text-secondary);font-size:1.1rem}.session-end-section{text-align:center;flex-direction:column;align-items:center;gap:1.5rem;max-width:400px;margin:4rem auto;display:flex}.btn{border-radius:var(--radius-sm);background:var(--glass-bg);border:none;border:1px solid var(--glass-border);color:var(--text-primary);cursor:pointer;transition:var(--transition-normal);-webkit-backdrop-filter:blur(5px);backdrop-filter:blur(5px);justify-content:center;align-items:center;gap:.5rem;padding:.75rem 1.25rem;font-family:Inter,sans-serif;font-size:.95rem;font-weight:500;display:inline-flex}.btn:hover:not(:disabled){background:var(--glass-bg-hover);border-color:var(--glass-border-highlight);transform:translateY(-2px);box-shadow:0 4px 12px #0f172a1a}.btn:active:not(:disabled){transform:translateY(0)}.btn:disabled{opacity:.5;cursor:not-allowed}.btn-primary{background:linear-gradient(135deg, var(--accent-primary), #2563eb);color:#fff;box-shadow:0 0 15px var(--accent-glow);border:none}.btn-primary:hover:not(:disabled){background:linear-gradient(135deg, #4f46e5, var(--accent-primary));box-shadow:0 0 25px var(--accent-glow)}.btn-large{border-radius:var(--radius-md);padding:1rem 2rem;font-size:1.1rem}.danger{color:#b91c1c;border-color:#ef44444d}.danger:hover:not(:disabled){border-color:var(--accent-danger);color:var(--accent-danger);background:#ef44441a}.app-stack{flex-direction:column;flex:1;gap:1.25rem;min-height:0;display:flex}.toolbar{flex-wrap:wrap;justify-content:space-between;align-items:center;gap:1rem 2rem;padding:.875rem 1.25rem;display:flex}.controls{flex-wrap:wrap;align-items:center;gap:.5rem;display:flex}.icon-btn{padding:.5rem .875rem;font-size:.875rem}.icon-btn i{width:24px;font-size:1.25rem}@keyframes pulse{0%{box-shadow:0 0 #ef444466}70%{box-shadow:0 0 0 10px #ef444400}to{box-shadow:0 0 #ef444400}}.mic-active{color:#b91c1c;animation:2s infinite pulse;background:#ef444426!important;border-color:#ef44444d!important}.voice-active{color:#15803d;background:#22c55e26!important;border-color:#22c55e4d!important}.translation-controls{flex-wrap:wrap;align-items:center;gap:.75rem 1rem;display:flex}.language-selectors{flex-wrap:wrap;align-items:center;gap:.75rem;display:flex}.language-selector{align-items:center;gap:.5rem;display:flex}.language-selector label{text-transform:uppercase;letter-spacing:.05em;color:var(--text-muted);white-space:nowrap;font-size:.7rem}.select-wrapper{align-items:center;display:flex;position:relative}.language-select{appearance:none;border:1px solid var(--glass-border);border-radius:var(--radius-sm);color:var(--text-primary);cursor:pointer;transition:var(--transition-normal);background:#0f172a0a;outline:none;padding:.5rem 2.25rem .5rem .75rem;font-family:Inter,sans-serif;font-size:.875rem}.language-select:hover,.language-select:focus{border-color:var(--accent-primary)}.language-select option{background:var(--bg-deep);color:var(--text-primary)}.select-wrapper i{color:var(--text-secondary);pointer-events:none;font-size:.75rem;position:absolute;right:.75rem}.language-switch-icon{color:var(--text-muted);align-items:center;display:flex}.right-panel{flex:1;grid-template-rows:minmax(0,1fr);grid-template-columns:1fr 1fr;gap:1rem;min-height:200px;display:grid;position:relative}.right-panel.glass-card{padding:.5rem 15px 15px}.back-to-live{z-index:2;color:#f9fafb;border-color:var(--glass-border-highlight);box-shadow:var(--glass-shadow);background:#111827eb;padding:.45rem .9rem;font-size:.8rem;position:absolute;bottom:1rem;left:50%;transform:translate(-50%)}.back-to-live:hover:not(:disabled){transform:translate(-50%)translateY(-2px)}@media (width<=900px){.right-panel{flex-direction:column;display:flex}}.translation-section{border:1px solid var(--glass-border);border-radius:var(--radius-md);background:#0f172a06;flex-direction:column;flex:1;min-height:0;animation:.4s cubic-bezier(.16,1,.3,1) slideUp;display:flex;overflow:hidden}@media (width<=900px){.translation-section{min-height:200px}}@keyframes slideUp{0%{opacity:0;transform:translateY(20px)}to{opacity:1;transform:translateY(0)}}.section-header{border-bottom:1px solid var(--glass-border);background:#0f172a05;justify-content:space-between;align-items:center;gap:.5rem;min-height:72px;padding:1.1rem 1.25rem;display:flex}.section-header h4{color:var(--text-secondary);align-items:center;gap:.5rem;font-size:1.75rem;font-weight:600;display:flex}.section-header h4 i{color:var(--accent-primary)}.target-header h4 i{color:var(--accent-secondary)}.language-badge{border-radius:var(--radius-pill);color:var(--accent-primary);background:#3b82f61f;border:1px solid #3b82f64d;padding:.3rem .85rem;font-size:.95rem}.target-badge{color:var(--accent-secondary);background:#8b5cf61f;border-color:#8b5cf64d}.translation-content{flex-direction:column;flex:1;gap:.15rem;min-height:0;padding:1.5rem;display:flex;overflow-y:auto}.translation-content p{color:var(--text-secondary);border-radius:var(--radius-sm);transition:background var(--transition-fast), color var(--transition-fast);margin:0 -.6rem;padding:.5rem .6rem;font-size:1.5rem;line-height:1.6}.translation-content p.current-text{color:var(--text-primary)}#originalContainer p.marked{color:var(--text-primary);background:#3b82f61f}#translatedContainer p.marked{color:var(--text-primary);background:#8b5cf61f}#originalContainer p.pinned,#translatedContainer p.pinned{box-shadow:inset 0 0 0 1px var(--glass-border-highlight)}.translation-content p[data-pair]{cursor:pointer}@keyframes fadeIn{0%{opacity:0;transform:translateY(5px)}to{opacity:1;transform:translateY(0)}}.scrollable::-webkit-scrollbar{width:6px}.scrollable::-webkit-scrollbar-track{background:0 0}.scrollable::-webkit-scrollbar-thumb{border-radius:var(--radius-pill);background:#0f172a26}.scrollable::-webkit-scrollbar-thumb:hover{background:#0f172a40}.api-key-field{align-items:center;gap:.5rem;display:flex}.api-key-label{text-transform:uppercase;letter-spacing:.05em;color:var(--text-muted);white-space:nowrap;font-size:.7rem}.api-key-input{appearance:none;border:1px solid var(--glass-border);border-radius:var(--radius-sm);color:var(--text-primary);width:220px;transition:var(--transition-normal);background:#0f172a0a;outline:none;padding:.5rem 2.25rem .5rem .75rem;font-family:Inter,sans-serif;font-size:.875rem}.api-key-input:hover,.api-key-input:focus{border-color:var(--accent-primary)}.api-key-input-empty{border-color:#ef444466}.toast{z-index:100;-webkit-backdrop-filter:blur(12px);backdrop-filter:blur(12px);border:1px solid var(--glass-border-highlight);border-radius:var(--radius-md);color:#f9fafb;opacity:0;visibility:hidden;transition:opacity var(--transition-normal), transform var(--transition-normal), visibility 0s linear var(--transition-normal);pointer-events:none;background:#111827eb;padding:.75rem 1.25rem;font-size:.875rem;position:fixed;bottom:2rem;left:50%;transform:translate(-50%)translateY(.5rem);box-shadow:0 8px 24px #0f172a40}.toast.show{opacity:1;visibility:visible;transition:opacity var(--transition-normal), transform var(--transition-normal), visibility 0s linear;transform:translate(-50%)translateY(0)}.api-key-toggle{width:1.25rem;height:1.25rem;color:var(--text-secondary);cursor:pointer;background:0 0;border:none;justify-content:center;align-items:center;padding:0;display:flex;position:absolute;right:.6rem}