:root{--bg-base:#06070d;--bg-surface:#0e111a;--bg-surface-elevated:#161a29;--border-color:#ffffff0f;--border-hover:#ffffff1f;--text-primary:#f8fafc;--text-secondary:#94a3b8;--text-tertiary:#64748b;--bg-header:#06070db3;--bg-indicator:#ffffff08;--bg-overlay:#06070df2;--bg-viewport:#000;--bg-panel-solid:#0e111ad9;--bg-panel-transparent:#0e111a80;--bg-card-transparent:#0e111a99;--bg-glass-light:#ffffff08;--bg-glass-medium:#ffffff14;--btn-text-dark:#06070d;--cyan-primary:#00f2fe;--cyan-glow:#00f2fe40;--cyan-dim:#00f2fe1a;--purple-primary:#bd34fe;--purple-glow:#bd34fe40;--purple-dim:#bd34fe1a;--danger-primary:#ef4444;--danger-glow:#ef444440;--warning-primary:#f59e0b;--success-primary:#10b981;--success-glow:#10b98140;--font-ui:"Outfit", -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;--font-mono:"JetBrains Mono", monospace;--transition-smooth:all .3s cubic-bezier(.25, .8, .25, 1);--transition-fast:all .15s cubic-bezier(.4, 0, .2, 1)}*{box-sizing:border-box;margin:0;padding:0}body{background-color:var(--bg-base);color:var(--text-primary);font-family:var(--font-ui);min-height:100vh;font-size:16px;line-height:1.5;overflow-x:hidden}::-webkit-scrollbar{width:8px;height:8px}::-webkit-scrollbar-track{background:var(--bg-base)}::-webkit-scrollbar-thumb{background:var(--bg-surface-elevated);border-radius:4px}::-webkit-scrollbar-thumb:hover{background:var(--border-hover)}#app-container{background-image:radial-gradient(circle at 10% 20%,#bd34fe0d 0%,#0000 40%),radial-gradient(circle at 90% 80%,#00f2fe0d 0%,#0000 40%);flex-direction:column;min-height:100vh;display:flex;position:relative}.app-header{border-bottom:1px solid var(--border-color);background-color:var(--bg-header);-webkit-backdrop-filter:blur(12px);backdrop-filter:blur(12px);z-index:10;justify-content:space-between;align-items:center;padding:1.5rem 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.8rem;display:flex}.status-text{color:var(--text-secondary);font-size:.85rem;font-weight:600}.status-dot{border-radius:50%;width:8px;height:8px;position:relative}.status-dot.disconnected{background-color:var(--danger-primary);box-shadow:0 0 8px var(--danger-primary)}.status-dot.connecting{background-color:var(--warning-primary);box-shadow:0 0 8px var(--warning-primary);animation:1.5s infinite pulse}.status-dot.connected{background-color:var(--success-primary);box-shadow:0 0 10px var(--success-primary);animation:2s infinite pulse-success}.console-dashboard{flex-direction:column;flex:1;justify-content:center;width:100%;max-width:1200px;margin:0 auto;padding:2.5rem 2rem;display:flex}.saas-hero{text-align:center;justify-content:center;padding:6rem 2rem 4rem;display:flex;position:relative;overflow:hidden}.saas-hero:before{content:"";z-index:-1;pointer-events:none;background:radial-gradient(circle,#bd34fe26 0%,#0000 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var(--border-color);color:var(--text-primary);cursor:pointer;transition:var(--transition-fast);background:0 0;border-radius:8px;justify-content:center;align-items:center;padding:1rem 2.5rem;font-size:1.1rem;font-weight:600;text-decoration:none;display:flex}.btn-outline:hover{border-color:var(--text-secondary);background:#ffffff08}.saas-mini-features{color:var(--text-secondary);justify-content:center;gap:2rem;font-size:.95rem;font-weight:600;display:flex}.saas-mini-features .dot{border-radius:50%;width:8px;height:8px;margin-right:.5rem;display:inline-block}.saas-mini-features .dot.cyan{background:var(--cyan-primary);box-shadow:0 0 8px var(--cyan-primary)}.saas-mini-features .dot.purple{background:var(--purple-primary);box-shadow:0 0 8px var(--purple-primary)}@media 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.card-glow{background:radial-gradient(circle at top left, var(--purple-primary), transparent 60%)}.console-card:hover .card-glow{opacity:.25}.card-header{z-index:1;align-items:center;gap:1.25rem;display:flex;position:relative}.card-icon{background-color:var(--bg-glass-light);border:1px solid var(--border-color);border-radius:14px;justify-content:center;align-items:center;width:64px;height:64px;font-size:2.25rem;display:flex}.card-title-area h3{margin-bottom:.2rem;font-size:1.35rem;font-weight:700}.card-title-area p{color:var(--text-secondary);font-size:.85rem}.card-body{z-index:1;flex-direction:column;flex:1;gap:1.5rem;display:flex;position:relative}.btn{font-family:var(--font-ui);cursor:pointer;transition:var(--transition-smooth);text-transform:uppercase;letter-spacing:.5px;border:none;border-radius:12px;justify-content:center;align-items:center;gap:.5rem;width:100%;padding:1rem 1.5rem;font-size:1rem;font-weight:600;display:flex}.btn-primary{color:var(--btn-text-dark);background:linear-gradient(135deg,#00f2fe 0%,#4facfe 100%)}.btn-secondary{color:var(--text-primary);background:linear-gradient(135deg,#bd34fe 0%,#7209b7 100%)}.btn:hover{transform:translateY(-2px)}.btn:active{transform:translateY(0)}.btn:disabled{opacity:.5;cursor:not-allowed;box-shadow:none!important;transform:none!important}.glow-cyan:hover{box-shadow:0 0 20px var(--cyan-glow)}.glow-purple:hover{box-shadow:0 0 20px var(--purple-glow)}.btn-action{background-color:var(--bg-surface-elevated);border:1px solid var(--border-color);color:var(--text-primary)}.btn-action:not(:disabled):hover{border-color:var(--cyan-primary);box-shadow:0 0 10px #00f2fe26}.console-log{background-color:var(--bg-base);border:1px solid var(--border-color);font-family:var(--font-mono);border-radius:10px;flex-direction:column;gap:.25rem;height:70px;padding:.75rem 1rem;font-size:.8rem;display:flex;overflow-y:auto}.log-line{word-break:break-all;line-height:1.35}.log-line.text-muted{color:var(--text-tertiary)}.log-line.info{color:var(--cyan-primary)}.log-line.error{color:var(--danger-primary)}.log-line.success{color:var(--success-primary)}.guide-accordion{border-top:1px solid var(--border-color);margin-top:.5rem;padding-top:1.25rem}.accordion-header{width:100%;color:var(--text-secondary);font-family:var(--font-ui);cursor:pointer;background:0 0;border:none;justify-content:space-between;align-items:center;padding:.25rem 0;font-size:.9rem;font-weight:600;display:flex}.accordion-header:hover{color:var(--text-primary)}.accordion-header .arrow{font-size:.7rem;transition:transform .3s}.accordion-header.active .arrow{transform:rotate(180deg)}.accordion-content{max-height:0;transition:max-height .3s cubic-bezier(0,1,0,1);overflow:hidden}.accordion-header.active+.accordion-content{max-height:1000px;transition:max-height .3s cubic-bezier(1,0,1,0)}.guide-steps{flex-direction:column;gap:.85rem;margin-top:1rem;list-style-type:none;display:flex}.guide-steps li{align-items:flex-start;gap:.75rem;display:flex}.step-num{font-family:var(--font-mono);background-color:var(--bg-surface-elevated);border:1px solid var(--border-color);color:var(--cyan-primary);border-radius:50%;flex-shrink:0;justify-content:center;align-items:center;width:22px;height:22px;margin-top:.15rem;font-size:.75rem;display:flex;box-shadow:0 0 5px #00f2fe26}.step-text{color:var(--text-secondary);font-size:.85rem;line-height:1.45}.step-text strong{color:var(--text-primary)}.wifi-setup-area{border-top:1px dashed var(--border-color);flex-direction:column;gap:1.5rem;padding-top:1.5rem;animation:.4s ease-out fadeIn;display:flex}.wifi-options-split{align-items:center;gap:1.5rem;display:flex}@media (width<=480px){.wifi-options-split{flex-direction:column}.pin-divider{padding:.5rem 0}}.qr-container{flex-direction:column;flex:1;align-items:center;gap:.5rem;display:flex}.qr-box{background-color:#fff;border-radius:8px;width:120px;height:120px;padding:8px;position:relative;overflow:hidden;box-shadow:0 0 20px #ffffff0d}.qr-svg{width:100%;height:100%}.qr-finder{fill:#06070d}.qr-finder-inner{stroke:#06070d;stroke-width:2.5px}.qr-dots{fill:#06070d}.qr-scan-line{background:linear-gradient(90deg, transparent, var(--purple-primary), transparent);width:calc(100% - 16px);height:2px;box-shadow:0 0 8px var(--purple-primary);animation:2s linear infinite 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p{color:var(--text-primary);font-size:1.1rem;font-weight:600}.loader-details{color:var(--text-tertiary);font-family:var(--font-mono);font-size:.8rem}.diagnostics-panel{background-color:var(--bg-panel-transparent);border:1px solid var(--border-color);-webkit-backdrop-filter:blur(8px);backdrop-filter:blur(8px);z-index:105;color:var(--text-primary);font-family:var(--font-mono);cursor:pointer;pointer-events:auto;border-radius:12px;width:40px;height:40px;padding:0;font-size:.75rem;transition:width .3s cubic-bezier(.4,0,.2,1),height .3s cubic-bezier(.4,0,.2,1),padding .3s,background-color .3s;position:absolute;top:1.5rem;left:1.5rem;overflow:hidden;box-shadow:0 4px 20px #00000080}.diagnostics-panel:hover,.diagnostics-panel.pinned{cursor:default;background-color:var(--bg-panel-solid);-webkit-backdrop-filter:blur(12px);backdrop-filter:blur(12px);width:280px;height:auto;padding:1rem}.diagnostics-panel.hidden{display:none!important}.diag-icon{width:40px;height:40px;color:var(--cyan-primary);pointer-events:none;justify-content:center;align-items:center;font-size:1.2rem;transition:opacity .2s;display:flex;position:absolute;top:0;left:0}.diagnostics-panel:hover .diag-icon,.diagnostics-panel.pinned .diag-icon{opacity:0}.diag-header-container{border-bottom:1px solid var(--border-color);justify-content:space-between;align-items:center;margin-bottom:.75rem;padding-bottom:.4rem;display:flex}.diag-title{color:var(--warning-primary);text-transform:uppercase;white-space:nowrap;opacity:0;font-weight:700;transition:opacity .2s}.diagnostics-panel:hover .diag-title,.diagnostics-panel.pinned .diag-title{opacity:1}.btn-pin-diag{color:var(--text-secondary);cursor:pointer;opacity:0;background:0 0;border:none;font-size:1.1rem;transition:color .2s,opacity .2s}.diagnostics-panel:hover .btn-pin-diag,.diagnostics-panel.pinned .btn-pin-diag{opacity:1}.btn-pin-diag:hover{color:var(--text-primary)}.btn-pin-diag.pinned-active{color:var(--cyan-primary);text-shadow:0 0 8px var(--cyan-glow)}.diag-body{opacity:0;white-space:nowrap;transition:opacity .2s}.diagnostics-panel:hover .diag-body,.diagnostics-panel.pinned .diag-body{opacity:1}.diag-grid{flex-direction:column;gap:.4rem;display:flex}.diag-row{justify-content:space-between;gap:1rem;display:flex}.diag-label{color:var(--text-secondary)}.diag-val{color:var(--cyan-primary);text-align:right;word-break:break-all;max-width:150px;font-weight:600}.diag-val.error{color:var(--danger-primary)}.diag-val.success{color:var(--success-primary)}.audio-diag-panel{top:calc(2rem + 40px)}@media (width<=600px){.diagnostics-panel{border-radius:50%;width:36px;height:36px;inset:auto 1rem 4.5rem auto}.diagnostics-panel:hover,.diagnostics-panel.pinned{border-radius:12px;width:92vw;height:auto;bottom:4.5rem;right:4vw}.audio-diag-panel{bottom:4.5rem;right:calc(1rem + 44px)}}.controller-overlay{border:1px solid var(--border-color);-webkit-backdrop-filter:blur(16px);backdrop-filter:blur(16px);z-index:102;background-color:#0e111acc;border-radius:16px;flex-direction:column;transition:opacity .3s,transform .3s;display:flex;position:absolute;bottom:2rem;right:2rem;overflow:hidden;box-shadow:0 8px 32px #00000080}.controller-drag-handle{text-align:center;color:var(--text-tertiary);cursor:grab;-webkit-user-select:none;user-select:none;background-color:#ffffff05;border-bottom:1px solid #ffffff08;padding:.3rem 0 .1rem;font-size:.75rem}.controller-content{flex-direction:column;gap:.75rem;padding:.75rem 1rem 1rem;display:flex}.stats-pill{border:1px solid 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var(--purple-glow);transition:width 1s linear,opacity .3s;position:absolute;bottom:0;left:0}.btn-spinner{border:2px solid #ffffff4d;border-top-color:#fff;border-radius:50%;width:16px;height:16px;margin-right:8px;animation:1s linear infinite spin-button;display:none}@keyframes spin-button{to{transform:rotate(360deg)}}.btn-ctrl svg{flex-shrink:0}.btn-ctrl:hover{border-color:var(--cyan-primary);background-color:#ffffff05}.btn-ctrl.btn-danger:hover{border-color:var(--danger-primary);color:var(--danger-primary);box-shadow:0 0 10px var(--danger-glow)}.controller-overlay.autohide{opacity:.15}.controller-overlay.autohide:hover{opacity:1}.toast-notification{border:1px solid var(--border-color);z-index:1000;-webkit-backdrop-filter:blur(12px);backdrop-filter:blur(12px);pointer-events:none;background-color:#0e111ae6;border-radius:12px;align-items:center;gap:.75rem;padding:.75rem 1.5rem;transition:opacity .3s,transform .3s cubic-bezier(.175,.885,.32,1.275);display:flex;position:fixed;bottom:2rem;left:50%;transform:translate(-50%)translateY(0);box-shadow:0 10px 25px #0006}.toast-notification.hidden{opacity:0;transform:translate(-50%)translateY(20px)}.toast-icon{font-size:1.1rem}.toast-message{font-size:.9rem;font-weight:600}.hidden{display:none!important}.dashboard-quality-selector{flex-direction:column;gap:.5rem;width:100%;margin-bottom:.5rem;display:flex}.dashboard-quality-selector .dropdown-wrapper{width:100%}.dashboard-quality-selector .control-select{background-color:var(--bg-surface-elevated);border:1px solid var(--border-color);width:100%;color:var(--text-primary);cursor:pointer;transition:var(--transition-smooth);border-radius:10px;padding:.75rem 2.25rem .75rem 1rem;font-size:.9rem}.dashboard-quality-selector .control-select:focus,.dashboard-quality-selector .control-select:hover{border-color:var(--cyan-primary);box-shadow:0 0 10px #00f2fe26}.quality-specs-info{font-family:var(--font-mono);color:var(--text-secondary);border:1px solid var(--border-color);transition:var(--transition-smooth);background-color:#ffffff05;border-radius:8px;margin-top:.25rem;padding:.6rem .8rem;font-size:.75rem;line-height:1.4}@keyframes float{0%{transform:translateY(0)}50%{transform:translateY(-4px)}to{transform:translateY(0)}}@keyframes pulse{0%{transform:scale(.9);box-shadow:0 0 #f59e0bb3}70%{transform:scale(1);box-shadow:0 0 0 10px #f59e0b00}to{transform:scale(.9);box-shadow:0 0 #f59e0b00}}@keyframes pulse-success{0%{transform:scale(.95);box-shadow:0 0 #10b981b3}70%{transform:scale(1.05);box-shadow:0 0 0 12px #10b98100}to{transform:scale(.95);box-shadow:0 0 #10b98100}}@keyframes spin{0%{transform:rotate(0)}to{transform:rotate(360deg)}}@keyframes scan{0%{top:8px}50%{top:110px}to{top:8px}}@keyframes 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summary:after{content:"+";color:var(--purple-primary);font-size:1.2rem;font-weight:300;transition:transform .2s}.faq-item[open] summary:after{transform:rotate(45deg)}.faq-item p{color:var(--text-secondary);margin:0;padding:0 1.25rem 1rem;font-size:.9rem;line-height:1.6}.fullscreen-init-overlay{background:var(--bg-overlay);-webkit-backdrop-filter:blur(8px);backdrop-filter:blur(8px);z-index:50;justify-content:center;align-items:center;display:flex;position:absolute;inset:0}.fullscreen-init-overlay.hidden{display:none}.fs-init-content{text-align:center;flex-direction:column;align-items:center;gap:1rem;padding:2rem;display:flex}.fs-spinner{border:3px solid #bd34fe33;border-top-color:var(--purple-primary);border-radius:50%;width:48px;height:48px;animation:1s linear infinite 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a{color:var(--text-secondary);transition:var(--transition-fast);margin-bottom:.9rem;font-size:.9rem;text-decoration:none;display:block}.footer-links-col a:hover{color:var(--text-primary);transform:translate(2px)}.footer-bottom{text-align:center;color:var(--text-tertiary);border-top:1px solid var(--border-color);max-width:1200px;margin:0 auto;padding-top:2rem;font-size:.85rem;position:relative}@media (width<=968px){.footer-grid{grid-template-columns:1fr 1fr}}@media (width<=576px){.footer-grid{grid-template-columns:1fr}}.top-nav{align-items:center;gap:1.5rem;display:flex}.top-nav a{color:var(--text-secondary);transition:var(--transition-fast);font-size:.95rem;font-weight:600;text-decoration:none}.top-nav a:hover{color:var(--cyan-primary);text-shadow:0 0 10px var(--cyan-glow)}@media 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0;border:none;border-radius:50%;justify-content:center;align-items:center;padding:.5rem;display:flex}.btn-theme-toggle:hover{color:var(--cyan-primary);background:#ffffff0d}.theme-icon{width:20px;height:20px}body[data-theme=light]{--bg-base:#f8fafc;--bg-surface:#fff;--bg-surface-elevated:#f1f5f9;--border-color:#00000014;--border-hover:#00000026;--text-primary:#0f172a;--text-secondary:#475569;--text-tertiary:#64748b;--bg-header:#ffffffd9;--bg-indicator:#0000000a;--bg-overlay:#fffffff2;--bg-viewport:#f8fafc;--bg-panel-solid:#fffffff2;--bg-panel-transparent:#ffffffb3;--bg-card-transparent:#fffc;--bg-glass-light:#00000008;--bg-glass-medium:#00000014;--btn-text-dark:#0f172a;--cyan-primary:#0284c7;--cyan-glow:#0284c726;--cyan-dim:#0284c714;--purple-primary:#9333ea;--purple-glow:#9333ea26;--purple-dim:#9333ea14;--danger-primary:#dc2626;--danger-glow:#dc262626;--warning-primary:#d97706;--success-primary:#059669;--success-glow:#05966926}body[data-theme=light] .btn-theme-toggle:hover{background:#0000000d}body[data-theme=light] .logo-text{background:linear-gradient(135deg, var(--text-primary) 30%, var(--purple-primary) 100%);-webkit-text-fill-color:transparent;-webkit-background-clip:text}body[data-theme=light] .card-glow{opacity:.3}body[data-theme=light] #viewport,body[data-theme=light] #viewport *{--bg-base:#06070d;--bg-surface:#0e111a;--bg-surface-elevated:#161a29;--border-color:#ffffff0f;--border-hover:#ffffff1f;--text-primary:#f8fafc;--text-secondary:#94a3b8;--text-tertiary:#64748b;--bg-header:#06070db3;--bg-indicator:#ffffff08;--bg-overlay:#06070df2;--bg-viewport:#000;--bg-panel-solid:#0e111ad9;--bg-panel-transparent:#0e111a80;--bg-card-transparent:#0e111a99;--bg-glass-light:#ffffff08;--bg-glass-medium:#ffffff14;--btn-text-dark:#06070d;--cyan-primary:#00f2fe;--cyan-glow:#00f2fe40;--cyan-dim:#00f2fe1a;--purple-primary:#bd34fe;--purple-glow:#bd34fe40;--purple-dim:#bd34fe1a;--danger-primary:#ef4444;--danger-glow:#ef444440;--warning-primary:#f59e0b;--success-primary:#10b981;--success-glow:#10b98140}body[data-theme=light] #viewport{color:#f8fafc!important;background-color:#000!important}body[data-theme=light] .controller-overlay{color:#f8fafc!important;background:#06070dd1!important;border-color:#ffffff14!important}body[data-theme=light] .diagnostics-panel{color:#f8fafc!important;background:#0e111aeb!important;border-color:#ffffff14!important}body[data-theme=light] .node-edit-panel{color:#f8fafc!important;background:#0e111af2!important;border-color:#ffffff14!important}body[data-theme=light] .mapping-node{color:#f8fafc!important;background:#0e111acc!important}.how-to-split{grid-template-columns:1fr;gap:2.5rem;margin-top:1.5rem;display:grid}@media (width>=850px){.how-to-split{grid-template-columns:1fr 1.2fr}}.kbd-guide-gallery{grid-template-columns:1fr;gap:1.25rem;margin-top:1.5rem;display:grid}@media (width>=600px){.kbd-guide-gallery{grid-template-columns:1fr 1fr}}.kbd-guide-card{background:var(--bg-glass-light);border:1px solid var(--border-color);text-align:center;border-radius:14px;padding:.9rem;transition:border-color .25s,box-shadow .25s}.kbd-guide-card:hover{border-color:var(--cyan-primary);box-shadow:0 0 18px #00ffc81f}.kbd-guide-img{object-fit:contain;cursor:zoom-in;border-radius:10px;width:100%;height:auto;transition:opacity .2s;display:block}.kbd-guide-img:hover{opacity:.88}.kbd-guide-caption{color:var(--text-secondary);margin:.65rem 0 0;font-size:.8rem;line-height:1.45}.browser-rec-hint{color:var(--text-tertiary);background:#00f2fe0a;border-left:2px solid #00f2fe40;border-radius:0 6px 6px 0;margin:.6rem 0 0;padding:.55rem .8rem;font-size:.8rem;line-height:1.5}.browser-rec-hint strong{color:var(--cyan-primary);font-weight:600}body[data-theme=light] .browser-rec-hint{color:var(--text-secondary);background:#0284c70d;border-left-color:#0284c74d}.img-lightbox{z-index:9999;pointer-events:none;opacity:0;justify-content:center;align-items:center;transition:opacity 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var(--border-color);background:var(--bg-surface-elevated);width:36px;height:36px;color:var(--text-primary);cursor:pointer;z-index:2;border-radius:50%;justify-content:center;align-items:center;font-size:1.3rem;line-height:1;transition:background .18s,color .18s,transform .18s;display:flex;position:absolute;top:-14px;right:-14px}.img-lightbox-close:hover{background:var(--purple-primary);color:#fff;border-color:var(--purple-primary);transform:scale(1.12)}@media (width<=600px){.img-lightbox-box{border-radius:14px;max-width:96vw;padding:1rem}.img-lightbox-close{width:32px;height:32px;font-size:1.1rem;top:-12px;right:-10px}}