:root{--color-bg-primary: #070d1a;--color-bg-secondary: #0a1628;--color-bg-tertiary: #0f172a;--color-bg-elevated: rgba(15, 23, 42, .92);--color-bg-overlay: rgba(7, 13, 26, .85);--color-surface-glass-strong: rgba(10, 14, 28, .92);--color-surface-glass-medium: rgba(10, 22, 40, .85);--color-surface-glass-light: rgba(15, 23, 42, .72);--color-surface-glass-subtle: rgba(99, 102, 241, .06);--color-surface-glass-medium-accent: rgba(99, 102, 241, .18);--color-border-subtle: rgba(99, 102, 241, .18);--color-border-medium: rgba(99, 102, 241, .35);--color-border-strong: rgba(99, 102, 241, .6);--color-border-divider:rgba(255, 255, 255, .07);--color-text-primary: #e2e8f0;--color-text-secondary: #94a3b8;--color-text-tertiary: #64748b;--color-text-quaternary: #475569;--color-text-inverse: #0f172a;--color-text-on-accent: #ffffff;--color-accent: #818cf8;--color-accent-strong: #6366f1;--color-accent-stronger: #4f46e5;--color-accent-subtle: rgba(129, 140, 248, .2);--color-accent-glow: rgba(99, 102, 241, .4);--color-status-info: #38bdf8;--color-status-success: #10b981;--color-status-warning: #f59e0b;--color-status-danger: #ef4444;--color-status-neutral: #64748b;--color-status-success-glow: rgba(34, 197, 94, .7);--color-status-danger-glow: rgba(239, 68, 68, .4);--font-sans: "Inter", -apple-system, BlinkMacSystemFont, "Segoe UI", "Roboto", "Helvetica Neue", Arial, sans-serif;--font-mono: ui-monospace, "JetBrains Mono", SFMono-Regular, Menlo, "Courier New", monospace;--font-size-2xs: 10px;--font-size-xs: clamp(11px, .7vw + 9px, 12px);--font-size-sm: clamp(12px, .8vw + 10px, 14px);--font-size-base: clamp(14px, 1vw + 11px, 16px);--font-size-md: clamp(15px, 1.1vw + 12px, 17px);--font-size-lg: clamp(16px, 1.2vw + 13px, 19px);--font-size-xl: clamp(18px, 1.5vw + 14px, 22px);--font-size-2xl: clamp(22px, 2vw + 16px, 28px);--font-size-3xl: clamp(28px, 3vw + 20px, 40px);--font-weight-light: 300;--font-weight-normal: 400;--font-weight-medium: 500;--font-weight-semibold: 600;--font-weight-bold: 700;--font-weight-extrabold: 800;--line-height-tight: 1.2;--line-height-snug: 1.35;--line-height-normal: 1.5;--line-height-relaxed: 1.65;--line-height-loose: 1.8;--letter-spacing-tighter: -.04em;--letter-spacing-tight: -.02em;--letter-spacing-normal: 0;--letter-spacing-wide: .05em;--letter-spacing-wider: .08em;--letter-spacing-widest: .1em;--space-0: 0;--space-px: 1px;--space-0-5: 2px;--space-1: 4px;--space-1-5: 6px;--space-2: 8px;--space-2-5: 10px;--space-3: 12px;--space-4: 16px;--space-5: 20px;--space-6: 24px;--space-7: 28px;--space-8: 32px;--space-10: 40px;--space-12: 48px;--space-14: 56px;--space-16: 64px;--space-20: 80px;--space-24: 96px;--radius-none: 0;--radius-xs: 4px;--radius-sm: 8px;--radius-md: 12px;--radius-lg: 16px;--radius-xl: 20px;--radius-2xl: 24px;--radius-3xl: 32px;--radius-pill: 9999px;--radius-full: 50%;--shadow-xs: 0 1px 2px rgba(0, 0, 0, .2);--shadow-sm: 0 2px 8px rgba(0, 0, 0, .25);--shadow-md: 0 8px 24px rgba(0, 0, 0, .4), 0 0 0 1px rgba(99, 102, 241, .1) inset;--shadow-lg: 0 16px 48px rgba(0, 0, 0, .5), 0 0 0 1px rgba(99, 102, 241, .15) inset;--shadow-xl: 0 24px 64px rgba(0, 0, 0, .6), 0 0 0 1px rgba(99, 102, 241, .2) inset;--shadow-glow-xs: 0 0 8px rgba(99, 102, 241, .2);--shadow-glow-sm: 0 0 16px rgba(99, 102, 241, .25);--shadow-glow-md: 0 0 32px rgba(99, 102, 241, .35);--shadow-glow-lg: 0 0 64px rgba(99, 102, 241, .4);--shadow-inner-sm: inset 0 1px 2px rgba(0, 0, 0, .2);--shadow-inner-md: inset 0 2px 4px rgba(0, 0, 0, .3);--shadow-focus: 0 0 0 3px rgba(99, 102, 241, .4);--z-base: 0;--z-content: 1;--z-panorama: 10;--z-skeleton: 10;--z-missing: 20;--z-hotspot: 50;--z-sidebar: 100;--z-toolbar: 300;--z-chat: 400;--z-floating: 500;--z-subtitle: 600;--z-chip: 700;--z-overlay: 900;--z-modal: 1000;--z-modal-content: 1100;--z-toast: 2000;--z-tooltip: 3000;--z-banner: 4000;--motion-instant: 50ms;--motion-fast: .15s;--motion-base: .25s;--motion-slow: .4s;--motion-slower: .6s;--motion-slowest: 1s;--easing-linear: linear;--easing-standard: cubic-bezier(.4, 0, .2, 1);--easing-emphasis: cubic-bezier(.2, 0, 0, 1);--easing-decel: cubic-bezier(0, 0, .2, 1);--easing-accel: cubic-bezier(.4, 0, 1, 1);--easing-bounce: cubic-bezier(.34, 1.4, .64, 1);--easing-spring: cubic-bezier(.5, 1.5, .5, 1);--blur-xs: blur(4px);--blur-sm: blur(8px);--blur-md: blur(16px);--blur-lg: blur(24px);--blur-xl: blur(32px);--bp-xs: 360px;--bp-sm: 480px;--bp-md: 768px;--bp-lg: 1024px;--bp-xl: 1280px;--bp-2xl: 1536px}@media (prefers-reduced-motion: reduce){*,*:before,*:after{animation-duration:.01ms!important;animation-iteration-count:1!important;transition-duration:.01ms!important;scroll-behavior:auto!important}}:focus-visible{outline:2px solid var(--color-accent);outline-offset:2px;border-radius:var(--radius-xs)}.mode-card:focus-visible,.tool-button:focus-visible,#btn-guided-float:focus-visible,#start-tour-button:focus-visible{outline-offset:4px}input:focus-visible,textarea:focus-visible{outline:2px solid var(--color-accent);outline-offset:-2px;border-radius:var(--radius-sm)}:root{--sidebar-bg: rgba(10, 10, 20, .82);--sidebar-blur: 14px;--sidebar-opacity: .85;--sidebar-active-bg: rgba(99, 102, 241, .25);--sidebar-active-hover: rgba(99, 102, 241, .12);--sidebar-nav-font-size: 14px;--sidebar-font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;--tour-accent: #6366f1;--tour-accent-hover: #4f46e5;--tour-text: #ffffff;--tour-chat-bubble: rgba(99, 102, 241, .18);--sidebar-width: 260px;--sidebar-collapsed: 54px}.sidebar{position:fixed;top:0;left:0;height:100%;width:var(--sidebar-width);max-width:85vw;background-color:var(--sidebar-bg);backdrop-filter:blur(var(--sidebar-blur));-webkit-backdrop-filter:blur(var(--sidebar-blur));padding:1.5rem 1rem;display:flex;flex-direction:column;transition:transform .3s cubic-bezier(.4,0,.2,1),width .3s ease;transform:translate(calc(-100% + var(--sidebar-collapsed)));z-index:200;will-change:transform;overflow:visible}.sidebar.open{transform:translate(0)}.sidebar-project-header{flex-shrink:0;margin-bottom:8px}.sidebar-banner img{display:block;width:100%}.nav-list{list-style:none;padding:0;margin:0;flex:1;overflow-y:auto;overflow-x:hidden;scrollbar-width:none}.nav-list::-webkit-scrollbar{display:none}.nav-item a{display:flex;align-items:center;gap:10px;padding:10px 14px;color:var(--tour-text, #fff);text-decoration:none;border-radius:8px;margin-bottom:2px;font-size:var(--sidebar-nav-font-size, 14px);font-family:var(--sidebar-font-family, inherit);font-weight:500;letter-spacing:.01em;white-space:nowrap;overflow:hidden;text-overflow:ellipsis;transition:background-color .2s,padding-left .2s;opacity:.88}.nav-separator{height:1px;background:#ffffff14;margin:6px 14px;border:none;pointer-events:none;list-style:none}.nav-item a:hover{background-color:var(--sidebar-active-hover);opacity:1}.nav-item.active>a,.nav-item a.active,.nav-item a[aria-current=page]{background-color:var(--sidebar-active-bg);border-left:3px solid var(--tour-accent);padding-left:11px;opacity:1;font-weight:700}.nav-item a .scene-icon{font-size:16px;flex-shrink:0;width:22px;text-align:center}.nav-item a .scene-label{flex:1;min-width:0;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.toggle-button{position:absolute;right:-22px;top:50%;transform:translateY(-50%);width:44px;height:44px;border-radius:50%;background-color:var(--tour-accent);border:2px solid rgba(255,255,255,.2);display:flex;align-items:center;justify-content:center;cursor:pointer;transition:background-color .2s,transform .3s;z-index:201;box-shadow:2px 0 12px #00000059}.toggle-button:hover{background-color:var(--tour-accent-hover)}.chevron{border-right:2.5px solid white;border-bottom:2.5px solid white;width:10px;height:10px;transform:rotate(-45deg);position:relative;left:-1px;transition:transform .3s ease}.sidebar.open .chevron{transform:rotate(135deg);left:1px}.sub-menu{overflow:hidden;max-height:0;transition:max-height .3s ease}.sub-menu.open{max-height:600px}.sub-menu .nav-item a{padding-left:2.5rem;font-size:calc(var(--sidebar-nav-font-size, 14px) - 1px);opacity:.75}.sidebar-footer{flex-shrink:0;padding-top:12px;border-top:1px solid rgba(255,255,255,.1);margin-top:auto}.sidebar-footer-brand{font-size:10px;color:#ffffff59;text-align:center;letter-spacing:.04em}@media (max-width: 479px){.sidebar{--sidebar-collapsed: 44px;padding:1rem .75rem;width:calc(100vw - 20px);max-width:280px}.nav-item a{padding:10px 12px;font-size:var(--sidebar-nav-font-size, 14px)}.toggle-button{width:38px;height:38px;right:-19px}}@media (min-width: 480px) and (max-width: 768px){.sidebar{--sidebar-collapsed: 48px;width:75vw;max-width:300px;padding:1.25rem 1rem}.nav-item a{font-size:var(--sidebar-nav-font-size, 14px)}}@media (min-width: 769px) and (max-width: 1024px){.sidebar{--sidebar-collapsed: 50px;width:240px;padding:1.5rem 1rem}}@media (min-width: 1025px){.sidebar{--sidebar-collapsed: 54px;width:var(--sidebar-width)}.sidebar.open .nav-item a{white-space:nowrap}}@media (min-width: 1440px){.sidebar{width:280px}}.sidebar.sidebar-right{left:auto;right:0;transform:translate(calc(100% - var(--sidebar-collapsed)))}.sidebar.sidebar-right.open{transform:translate(0)}.sidebar.sidebar-right .toggle-button{right:auto;left:-22px}.sidebar.sidebar-right .chevron{transform:rotate(135deg);left:1px}.sidebar.sidebar-right.open .chevron{transform:rotate(-45deg);left:-1px}@media (hover: none) and (pointer: coarse){.nav-item a{padding:12px 14px;min-height:44px}.toggle-button{width:48px;height:48px;right:-24px}}@media (min-width: 1921px){.sidebar{width:320px;font-size:16px}.nav-item a{padding:14px 20px;font-size:16px}.toggle-button{width:40px;height:40px}}@media (max-height: 500px) and (orientation: landscape){.sidebar{--sidebar-collapsed: 40px;width:min(52vw,220px);max-width:220px;padding:.6rem .75rem;font-size:calc(var(--sidebar-nav-font-size, 14px) - 1px)}.sidebar-project-header{padding-bottom:6px;margin-bottom:4px}.sidebar-project-info{margin-bottom:6px!important}.nav-item a,.scene-link{padding:6px 10px!important;min-height:34px}.toggle-button{width:34px;height:34px}}.sidebar nav,.sidebar .nav-list{scrollbar-width:thin;scrollbar-color:rgba(255,255,255,.12) transparent}.sidebar nav::-webkit-scrollbar{width:4px}.sidebar nav::-webkit-scrollbar-track{background:transparent}.sidebar nav::-webkit-scrollbar-thumb{background:#ffffff26;border-radius:2px}.nav-item a:focus-visible,.scene-link:focus-visible,.toggle-button:focus-visible{outline:2px solid var(--tour-accent, #6366f1);outline-offset:2px;border-radius:6px}.welcome-overlay[data-step] .overlay-step{opacity:0;transform:translateY(8px) scale(.98);transition:opacity var(--motion-slow) var(--easing-decel),transform var(--motion-slow) var(--easing-decel);pointer-events:none}.welcome-overlay[data-step=hero] .overlay-step-hero,.welcome-overlay[data-step=modes] .overlay-step-modes{opacity:1;transform:translateY(0) scale(1);pointer-events:auto}.welcome-overlay[data-step=hero] .overlay-step-modes,.welcome-overlay[data-step=modes] .overlay-step-hero{position:absolute;inset:0;visibility:hidden}.overlay-step-hero{display:flex;flex-direction:column;align-items:center;justify-content:center;text-align:center;gap:var(--space-6);padding:var(--space-8) var(--space-6)}.overlay-title{font-family:var(--font-sans);font-size:var(--font-size-2xl);font-weight:var(--font-weight-bold);letter-spacing:var(--letter-spacing-tight);line-height:var(--line-height-tight);color:var(--color-text-primary);margin:0;animation:fadeInUp var(--motion-slower) var(--easing-decel) .3s both}.overlay-title .agent-name{background:linear-gradient(135deg,var(--color-accent) 0%,var(--color-accent-strong) 100%);-webkit-background-clip:text;background-clip:text;-webkit-text-fill-color:transparent;font-weight:var(--font-weight-extrabold)}.overlay-tagline{font-family:var(--font-sans);font-size:var(--font-size-lg);font-weight:var(--font-weight-normal);line-height:var(--line-height-relaxed);color:var(--color-text-secondary);margin:0;max-width:28ch;animation:fadeInUp var(--motion-slower) var(--easing-decel) .5s both}.overlay-cta-next{display:inline-flex;align-items:center;gap:var(--space-2);padding:var(--space-3) var(--space-7);margin-top:var(--space-4);background:linear-gradient(135deg,var(--color-accent-strong) 0%,var(--color-accent-stronger) 100%);color:var(--color-text-on-accent);font-family:var(--font-sans);font-size:var(--font-size-md);font-weight:var(--font-weight-semibold);letter-spacing:var(--letter-spacing-tight);border:none;border-radius:var(--radius-pill);cursor:pointer;box-shadow:var(--shadow-md),var(--shadow-glow-md);transition:transform var(--motion-fast) var(--easing-standard),box-shadow var(--motion-base) var(--easing-standard),background var(--motion-base) var(--easing-standard);animation:fadeInUp var(--motion-slower) var(--easing-decel) .7s both,ctaBreathe 3s var(--easing-standard) 1.5s infinite}.overlay-cta-next:hover{transform:translateY(-2px);box-shadow:var(--shadow-lg),var(--shadow-glow-lg)}.overlay-cta-next:active{transform:translateY(0) scale(.97)}.overlay-cta-next .cta-arrow{font-size:var(--font-size-xl);font-weight:var(--font-weight-light);line-height:1;transition:transform var(--motion-fast) var(--easing-standard)}.overlay-cta-next:hover .cta-arrow{transform:translate(3px)}.orb-container{position:relative;width:140px;height:140px;display:flex;align-items:center;justify-content:center;animation:fadeInUp var(--motion-slower) var(--easing-decel) .1s both}.orb-core{position:absolute;width:64px;height:64px;border-radius:var(--radius-full);background:conic-gradient(from 0deg,var(--color-accent-stronger),var(--color-accent-strong),var(--color-accent),var(--color-status-info),var(--color-accent-stronger));filter:blur(2px);animation:orbRotate 8s linear infinite,orbPulse 3s var(--easing-standard) infinite;box-shadow:var(--shadow-glow-lg)}.orb-core:before{content:"";position:absolute;inset:8px;border-radius:var(--radius-full);background:radial-gradient(circle at 30% 30%,rgba(255,255,255,.4),transparent 50%);filter:blur(1px)}.orb-ring{position:absolute;border-radius:var(--radius-full);border:1px solid var(--color-border-subtle);animation:orbRingRotate 12s linear infinite}.orb-ring-inner{width:96px;height:96px;border-color:var(--color-border-medium);animation-duration:8s;animation-direction:reverse}.orb-ring-outer{width:132px;height:132px;border-color:var(--color-border-subtle);border-style:dashed;border-width:1px}.orb-particle{position:absolute;width:4px;height:4px;background:var(--color-accent);border-radius:var(--radius-full);box-shadow:var(--shadow-glow-sm);top:50%;left:50%;margin-top:-2px;margin-left:-2px}.orb-particle.p1{animation:orbParticleOrbit 4s var(--easing-linear) infinite}.orb-particle.p2{animation:orbParticleOrbit 6s var(--easing-linear) 1.5s infinite}.orb-particle.p3{animation:orbParticleOrbit 5s var(--easing-linear) 3s infinite}.overlay-step-modes{display:flex;flex-direction:column;gap:var(--space-5);padding:var(--space-7) var(--space-5);max-width:480px;margin:0 auto}.overlay-step-title{font-family:var(--font-sans);font-size:var(--font-size-xl);font-weight:var(--font-weight-semibold);letter-spacing:var(--letter-spacing-tight);line-height:var(--line-height-tight);color:var(--color-text-primary);text-align:center;margin:0 0 var(--space-2)}.mode-cards-modern{display:grid;grid-template-columns:1fr;gap:var(--space-3)}@media (min-width: 600px){.mode-cards-modern{grid-template-columns:1fr 1fr}}.welcome-overlay[data-step=modes] .overlay-content{max-width:560px}.welcome-overlay[data-step=hero] .overlay-content{max-width:480px;padding:var(--space-4)}.mode-card.mode-card-modern{position:relative;display:flex;flex-direction:column;align-items:flex-start;gap:var(--space-2);padding:var(--space-5);background:var(--color-surface-glass-light);border:1.5px solid var(--color-border-subtle);border-radius:var(--radius-xl);cursor:pointer;text-align:left;font-family:var(--font-sans);color:var(--color-text-primary);backdrop-filter:var(--blur-md);-webkit-backdrop-filter:var(--blur-md);transition:all var(--motion-base) var(--easing-standard);overflow:hidden;-webkit-tap-highlight-color:transparent}.mode-card.mode-card-modern.selected{border-color:var(--color-border-strong);background:var(--color-surface-glass-medium-accent);box-shadow:var(--shadow-glow-sm),var(--shadow-md)}.mode-card.mode-card-modern.selected:after{content:"";position:absolute;inset:-1px;border-radius:inherit;border:1.5px solid var(--color-accent);opacity:.6;pointer-events:none;animation:cardBreathe 2.4s var(--easing-standard) infinite}.mode-card.mode-card-modern:hover:not(.selected){border-color:var(--color-border-medium);background:var(--color-surface-glass-medium-accent);transform:translateY(-1px)}.mode-card-modern .mode-icon{font-size:var(--font-size-2xl);line-height:1}.mode-card-modern .mode-title{font-size:var(--font-size-md);font-weight:var(--font-weight-semibold);letter-spacing:var(--letter-spacing-tight);margin-top:var(--space-1)}.mode-card-modern .mode-desc{font-size:var(--font-size-sm);font-weight:var(--font-weight-normal);line-height:var(--line-height-snug);color:var(--color-text-secondary)}.mode-card-modern .mode-badge{position:absolute;top:var(--space-3);right:var(--space-3);padding:var(--space-1) var(--space-2);font-size:var(--font-size-2xs);font-weight:var(--font-weight-bold);letter-spacing:var(--letter-spacing-wider);text-transform:uppercase;color:var(--color-accent);background:var(--color-surface-glass-subtle);border:1px solid var(--color-border-medium);border-radius:var(--radius-sm)}.overlay-legal-modern{display:flex;align-items:flex-start;gap:var(--space-3);padding:var(--space-3) var(--space-4);background:var(--color-surface-glass-subtle);border:1px solid var(--color-border-subtle);border-radius:var(--radius-md);cursor:pointer;transition:background var(--motion-fast) var(--easing-standard)}.overlay-legal-modern:hover{background:var(--color-surface-glass-medium-accent)}.overlay-legal-modern input[type=checkbox]{width:18px;height:18px;margin:2px 0 0;accent-color:var(--color-accent);flex-shrink:0;cursor:pointer}.overlay-legal-modern .legal-copy-text{font-family:var(--font-sans);font-size:var(--font-size-sm);font-weight:var(--font-weight-normal);line-height:var(--line-height-snug);color:var(--color-text-secondary)}.overlay-legal-modern .legal-copy-text a{color:var(--color-accent);text-decoration:none;border-bottom:1px solid transparent;transition:border-color var(--motion-fast) var(--easing-standard)}.overlay-legal-modern .legal-copy-text a:hover{border-bottom-color:var(--color-accent)}.button.overlay-cta-final{display:inline-flex;align-items:center;justify-content:center;gap:var(--space-2);padding:var(--space-4) var(--space-7);margin-top:var(--space-2);background:linear-gradient(135deg,var(--color-accent-strong) 0%,var(--color-accent-stronger) 100%);color:var(--color-text-on-accent);font-family:var(--font-sans);font-size:var(--font-size-md);font-weight:var(--font-weight-semibold);letter-spacing:var(--letter-spacing-tight);border:none;border-radius:var(--radius-pill);text-decoration:none;cursor:pointer;text-align:center;width:100%;box-shadow:var(--shadow-md),var(--shadow-glow-sm);transition:all var(--motion-base) var(--easing-standard)}.button.overlay-cta-final:not(.disabled):hover{transform:translateY(-2px);box-shadow:var(--shadow-lg),var(--shadow-glow-md)}.button.overlay-cta-final.disabled{background:var(--color-surface-glass-light);color:var(--color-text-tertiary);cursor:not-allowed;box-shadow:none;opacity:.6}.button.overlay-cta-final.disabled:after{content:"";display:inline-block;margin-left:var(--space-2);width:6px;height:6px;border-radius:var(--radius-full);background:var(--color-accent);opacity:.6;animation:ctaWaitDot 1.4s var(--easing-standard) infinite}#tour-toolbar-pill{position:fixed;bottom:max(var(--space-4),calc(var(--sab, 0px) + var(--space-2)));right:max(var(--space-4),calc(var(--sar, 0px) + var(--space-2)));z-index:var(--z-toolbar);display:flex;align-items:center;gap:var(--space-1);padding:var(--space-1-5);background:var(--color-surface-glass-strong);backdrop-filter:var(--blur-md);-webkit-backdrop-filter:var(--blur-md);border:1px solid var(--color-border-subtle);border-radius:var(--radius-pill);box-shadow:var(--shadow-md);transition:all var(--motion-base) var(--easing-standard)}#tour-toolbar-pill .tool-button{position:static;width:40px;height:40px;margin:0;padding:0;display:flex;align-items:center;justify-content:center;background:transparent;border:none;border-radius:var(--radius-full);color:var(--color-text-secondary);cursor:pointer;transition:all var(--motion-fast) var(--easing-standard);-webkit-tap-highlight-color:transparent}#tour-toolbar-pill .tool-button img,#tour-toolbar-pill .tool-button svg{width:22px;height:22px;max-width:22px;max-height:22px;transition:transform var(--motion-fast) var(--easing-standard);pointer-events:none}#tour-toolbar-pill .tool-button:hover{background:var(--color-surface-glass-medium-accent);color:var(--color-accent)}#tour-toolbar-pill .tool-button:hover img,#tour-toolbar-pill .tool-button:hover svg{transform:scale(1.1)}#tour-toolbar-pill .tool-button:active{transform:scale(.92)}#tour-toolbar-pill .tool-button[aria-pressed=true]{background:var(--color-accent-subtle);color:var(--color-accent)}#tour-toolbar-pill .tool-button.volume-off img:nth-child(1),#tour-toolbar-pill .tool-button.volume-on img:nth-child(2){display:none}.tour-toolbar-sep{width:1px;height:20px;background:var(--color-border-divider);margin:0 var(--space-1)}.tour-toolbar-trigger{display:none;width:40px;height:40px;align-items:center;justify-content:center;background:transparent;border:none;border-radius:var(--radius-full);color:var(--color-text-secondary);cursor:pointer;font-size:22px;line-height:1}.tour-toolbar-trigger:hover{background:var(--color-surface-glass-medium-accent);color:var(--color-accent)}@media (max-width: 480px){#tour-toolbar-pill{flex-direction:column;padding:var(--space-1)}.tour-toolbar-trigger{display:flex;order:-1}#tour-toolbar-pill:not(.expanded) .tool-button,#tour-toolbar-pill:not(.expanded) .tour-toolbar-sep{display:none}#tour-toolbar-pill.expanded{box-shadow:var(--shadow-lg),var(--shadow-glow-sm)}}#tour-minimap>div,#skeleton-label{color:var(--color-text-tertiary)!important}.skip-link{position:fixed;top:var(--space-2);left:var(--space-2);z-index:var(--z-tooltip);padding:var(--space-2) var(--space-4);background:var(--color-accent);color:var(--color-text-on-accent);font-family:var(--font-sans);font-size:var(--font-size-sm);font-weight:var(--font-weight-semibold);border-radius:var(--radius-md);text-decoration:none;box-shadow:var(--shadow-md);transform:translateY(-200%);transition:transform var(--motion-fast) var(--easing-decel)}.skip-link:focus,.skip-link:focus-visible{transform:translateY(0);outline:none}@keyframes fadeInUp{0%{opacity:0;transform:translateY(20px)}to{opacity:1;transform:translateY(0)}}@keyframes ctaBreathe{0%,to{box-shadow:var(--shadow-md),var(--shadow-glow-sm)}50%{box-shadow:var(--shadow-md),var(--shadow-glow-md)}}@keyframes ctaWaitDot{0%,to{opacity:.3;transform:scale(1)}50%{opacity:1;transform:scale(1.3)}}@keyframes cardBreathe{0%,to{opacity:.4}50%{opacity:.8}}@keyframes orbRotate{to{transform:rotate(360deg)}}@keyframes orbPulse{0%,to{transform:scale(1);filter:blur(2px)}50%{transform:scale(1.06);filter:blur(3px)}}@keyframes orbRingRotate{to{transform:rotate(360deg)}}@keyframes orbParticleOrbit{0%{transform:rotate(0) translate(50px) rotate(0);opacity:0}20%{opacity:1}80%{opacity:1}to{transform:rotate(360deg) translate(50px) rotate(-360deg);opacity:0}}@keyframes rippleExpand{to{transform:scale(4);opacity:0}}.g-motion-ripple{position:absolute;border-radius:var(--radius-full);background:var(--color-surface-glass-medium-accent);transform:scale(0);animation:rippleExpand var(--motion-slow) var(--easing-decel);pointer-events:none}@keyframes glowPulse{0%,to{box-shadow:var(--shadow-glow-sm)}50%{box-shadow:var(--shadow-glow-md)}}.g-motion-glow{animation:glowPulse 2s var(--easing-standard) infinite}@keyframes slideInRight{0%{opacity:0;transform:translate(40px)}to{opacity:1;transform:translate(0)}}@keyframes scaleIn{0%{opacity:0;transform:scale(.92)}to{opacity:1;transform:scale(1)}}#tour-toolbar-pill{width:max-content!important;flex-direction:row!important;flex-wrap:nowrap!important;overflow:visible!important}#tour-toolbar-pill .tool-button{position:static!important;inset:auto!important;flex:0 0 auto!important}#tour-toolbar-pill .tool-button:not(#comparator-btn){display:inline-flex!important;visibility:visible!important;opacity:1!important}#tour-toolbar-pill .tool-button:not(#comparator-btn) img{display:block}#tour-toolbar-pill .volume.volume-on img:nth-child(1),#tour-toolbar-pill .volume.volume-off img:nth-child(2){display:none!important}html{font-size:clamp(14px,.875rem + .25vw,17px)}html,body{text-rendering:optimizeLegibility;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale}.welcome-overlay .overlay-content{padding-top:max(var(--space-4),var(--sat));padding-bottom:max(var(--space-4),var(--sab));padding-left:max(var(--space-4),var(--sal));padding-right:max(var(--space-4),var(--sar))}@supports (padding: max(0px)){#tour-toolbar-pill{bottom:calc(72px + max(var(--space-4),calc(var(--sab, 0px) + var(--space-2))))!important;right:max(var(--space-4),calc(var(--sar, 0px) + var(--space-2)));width:max-content!important;max-width:calc(100vw - 2 * var(--space-4))}}@media (min-width: 1024px){body.chat-open #tour-toolbar-pill{right:calc(380px + var(--space-4))!important;bottom:calc(72px + var(--space-2))!important}}.chat-controls{padding-bottom:max(var(--space-2),var(--sab));padding-left:max(var(--space-2),var(--sal));padding-right:max(var(--space-2),var(--sar))}.skip-link{top:max(var(--space-2),var(--sat));left:max(var(--space-2),var(--sal))}#btn-guided-float{bottom:max(var(--space-20),calc(var(--sab) + var(--space-16)))!important;right:max(var(--space-4),calc(var(--sar) + var(--space-2)))!important}.sidebar,#sidebar{padding-top:max(var(--space-3),var(--sat))}#maia-subtitle{bottom:max(var(--space-20),calc(var(--sab) + var(--space-16)))!important}@supports (container-type: inline-size){.welcome-overlay .overlay-content{container-type:inline-size;container-name:overlay}@container overlay (max-width: 479px){.mode-cards-modern{grid-template-columns:1fr}}@container overlay (min-width: 480px){.mode-cards-modern{grid-template-columns:1fr 1fr}}.chat-bubbles{container-type:inline-size;container-name:chat-pane}@container chat-pane (max-width: 360px){.text-bubble{max-width:92%}}@container chat-pane (min-width: 500px){.text-bubble{max-width:75%}}}@media (orientation: landscape) and (max-height: 500px){.welcome-overlay[data-step=hero] .overlay-step-hero{flex-direction:row;gap:var(--space-5);padding:var(--space-3) var(--space-4);align-items:center;text-align:left}.overlay-step-hero .orb-container{width:96px;height:96px;flex-shrink:0}.overlay-step-hero .orb-core{width:48px;height:48px}.overlay-step-hero .orb-ring-inner{width:72px;height:72px}.overlay-step-hero .orb-ring-outer{width:96px;height:96px}.overlay-title{font-size:var(--font-size-xl)}.overlay-tagline{font-size:var(--font-size-sm);max-width:36ch}#tour-toolbar-pill{padding:var(--space-1)}#tour-toolbar-pill .tool-button{width:36px;height:36px}#tour-toolbar-pill .tool-button img,#tour-toolbar-pill .tool-button svg{width:18px;height:18px;max-width:18px;max-height:18px}.sidebar,#sidebar{width:240px}#btn-guided-float{bottom:max(var(--space-3),var(--sab))!important;padding:var(--space-2) var(--space-3) var(--space-2) var(--space-2-5)!important;font-size:var(--font-size-2xs)!important}#maia-subtitle{bottom:max(var(--space-3),var(--sab))!important;font-size:var(--font-size-sm)!important;padding:var(--space-2) var(--space-3)!important}}@media (min-width: 768px) and (max-width: 1023px){.welcome-overlay[data-step=modes] .overlay-content{max-width:640px}.welcome-overlay[data-step=hero] .overlay-content{max-width:540px}.mode-card.mode-card-modern{padding:var(--space-6)}.mode-card-modern .mode-title{font-size:var(--font-size-lg)}.orb-container{width:160px;height:160px}.orb-core{width:72px;height:72px}.orb-ring-inner{width:112px;height:112px}.orb-ring-outer{width:152px;height:152px}#tour-toolbar-pill .tool-button{width:44px;height:44px}#tour-toolbar-pill .tool-button img,#tour-toolbar-pill .tool-button svg{width:24px;height:24px;max-width:24px;max-height:24px}.sidebar,#sidebar{width:320px}}@media (hover: none) and (pointer: coarse){#tour-toolbar-pill .tool-button{min-width:44px;min-height:44px}.skip-link{min-height:44px;display:inline-flex;align-items:center}.overlay-legal-modern{min-height:44px;padding:var(--space-3) var(--space-4)}.overlay-legal-modern input[type=checkbox]{width:22px;height:22px}.overlay-legal-modern .legal-copy-text a{display:inline-block;padding:var(--space-1) 0;margin:calc(var(--space-1) * -1) 0}}@media (max-width: 359px){.welcome-overlay .overlay-content{padding:var(--space-3)}.overlay-title{font-size:var(--font-size-xl)}.overlay-tagline{font-size:var(--font-size-sm)}.orb-container{width:100px;height:100px}.orb-core{width:48px;height:48px}.orb-ring-inner{width:72px;height:72px}.orb-ring-outer{width:92px;height:92px}.mode-card.mode-card-modern{padding:var(--space-4)}.mode-card-modern .mode-title{font-size:var(--font-size-base)}.mode-card-modern .mode-desc{font-size:var(--font-size-xs)}}@media (-webkit-min-device-pixel-ratio: 2),(min-resolution: 2dppx){.mode-card.mode-card-modern{border-width:1px}.mode-card.mode-card-modern.selected:after{border-width:1px}}.mode-card-modern .mode-badge{top:var(--space-3);inset-inline-end:var(--space-3);right:auto}.maia-chip{position:fixed;bottom:max(var(--space-20, 80px),calc(var(--sab, 0px) + var(--space-16, 64px)));left:50%;transform:translate(-50%);z-index:var(--z-chip, 700);background:var(--color-surface-glass-strong, rgba(10, 12, 28, .92));backdrop-filter:var(--blur-md, blur(16px));-webkit-backdrop-filter:var(--blur-md, blur(16px));border:1px solid var(--color-border-medium, rgba(99, 102, 241, .35));border-radius:var(--radius-md, 14px);padding:var(--space-3, 12px) var(--space-4, 16px);max-width:320px;width:calc(100vw - var(--space-10, 40px));font-family:var(--font-sans, -apple-system, BlinkMacSystemFont, sans-serif);box-shadow:var(--shadow-md, 0 8px 32px rgba(0, 0, 0, .4));animation:chipUp var(--motion-base, .3s) var(--easing-decel, cubic-bezier(0, 0, .2, 1));-webkit-tap-highlight-color:transparent}@keyframes chipUp{0%{opacity:0;transform:translate(-50%) translateY(10px)}to{opacity:1;transform:translate(-50%) translateY(0)}}.maia-chip__header{display:flex;align-items:center;gap:var(--space-2, 8px);margin-bottom:var(--space-2, 8px)}.maia-chip__avatar{width:28px;height:28px;border-radius:var(--radius-full, 50%);position:relative;flex-shrink:0;background:conic-gradient(from 0deg,var(--color-accent-stronger, #4f46e5),var(--color-accent-strong, #6366f1),var(--color-accent, #818cf8),var(--color-status-info, #38bdf8),var(--color-accent-stronger, #4f46e5));filter:blur(.5px);animation:chipAvatarRotate 6s var(--easing-linear, linear) infinite,chipAvatarPulse 2.4s var(--easing-standard, ease) infinite;box-shadow:var(--shadow-glow-sm, 0 0 12px rgba(99, 102, 241, .25))}.maia-chip__avatar:before{content:"";position:absolute;inset:4px;border-radius:var(--radius-full, 50%);background:radial-gradient(circle at 30% 30%,rgba(255,255,255,.3),transparent 60%)}@keyframes chipAvatarRotate{to{transform:rotate(360deg)}}@keyframes chipAvatarPulse{0%,to{box-shadow:var(--shadow-glow-xs, 0 0 8px rgba(99, 102, 241, .2))}50%{box-shadow:var(--shadow-glow-sm, 0 0 16px rgba(99, 102, 241, .25))}}.maia-chip__label{font-size:var(--font-size-xs, 11px);font-weight:var(--font-weight-bold, 700);color:var(--color-accent, #818cf8);letter-spacing:var(--letter-spacing-wider, .08em);text-transform:uppercase}.maia-chip__close{background:none;border:none;color:var(--color-text-quaternary, rgba(255, 255, 255, .35));cursor:pointer;font-size:var(--font-size-base, 15px);padding:var(--space-1, 4px);margin:calc(var(--space-1, 4px) * -1) calc(var(--space-1, 4px) * -1) calc(var(--space-1, 4px) * -1) auto;line-height:1;border-radius:var(--radius-xs, 4px);transition:color var(--motion-fast, .15s) var(--easing-standard, ease),background var(--motion-fast, .15s) var(--easing-standard, ease);-webkit-tap-highlight-color:transparent}.maia-chip__close:hover{color:var(--color-text-primary, #e2e8f0);background:var(--color-surface-glass-subtle, rgba(99, 102, 241, .06))}.maia-chip__body{font-size:var(--font-size-sm, 13px);color:var(--color-text-primary, #e2e8f0);line-height:var(--line-height-relaxed, 1.5);margin-bottom:var(--space-2-5, 10px)}.maia-chip__actions{display:flex;gap:var(--space-1-5, 6px)}.maia-chip__btn{border:1px solid transparent;border-radius:var(--radius-sm, 8px);padding:var(--space-1-5, 7px) var(--space-3, 12px);font-size:var(--font-size-xs, 12px);font-weight:var(--font-weight-bold, 700);font-family:inherit;cursor:pointer;transition:all var(--motion-fast, .15s) var(--easing-standard, ease);-webkit-tap-highlight-color:transparent}.maia-chip__btn--primary{flex:1;background:var(--color-accent-subtle, rgba(99, 102, 241, .25));border-color:var(--color-border-medium, rgba(99, 102, 241, .4));color:var(--color-accent, #a5b4fc)}.maia-chip__btn--primary:hover{background:var(--color-accent-strong, rgba(99, 102, 241, .4));color:var(--color-text-on-accent, #fff);transform:translateY(-1px)}.maia-chip__btn--secondary{background:var(--color-surface-glass-subtle, rgba(255, 255, 255, .05));border-color:var(--color-border-divider, rgba(255, 255, 255, .1));color:var(--color-text-tertiary, #64748b)}.maia-chip__btn--secondary:hover{background:var(--color-surface-glass-medium-accent, rgba(255, 255, 255, .1));color:var(--color-text-secondary, #94a3b8)}.maia-chip--contextual{left:auto;right:max(var(--space-4, 16px),calc(var(--sar, 0px) + var(--space-2, 8px)));transform:none;max-width:280px}.maia-chip--contextual.maia-chip{animation-name:chipUpRight}@keyframes chipUpRight{0%{opacity:0;transform:translateY(10px)}to{opacity:1;transform:translateY(0)}}.maia-chip--free-mode-indicator{bottom:auto;top:max(var(--space-4, 16px),calc(var(--sat, 0px) + var(--space-2, 8px)));left:auto;right:max(var(--space-4, 16px),calc(var(--sar, 0px) + var(--space-2, 8px)));transform:none;max-width:320px;padding:var(--space-2, 8px) var(--space-3, 12px);display:flex;align-items:center;gap:var(--space-2, 8px);background:var(--color-surface-glass-medium, rgba(15, 23, 42, .85));border-color:var(--color-border-divider, rgba(255, 255, 255, .1));animation-name:chipDownRight;transition:max-width var(--motion-base, .25s) var(--easing-standard, ease),padding var(--motion-base, .25s) var(--easing-standard, ease),border-color var(--motion-fast, .15s) var(--easing-standard, ease)}.maia-chip--free-mode-indicator:hover{border-color:var(--color-border-medium, rgba(99, 102, 241, .4))}.maia-chip--free-mode-indicator .maia-chip__avatar{width:22px;height:22px;margin:0}.maia-chip--free-mode-indicator .fmi-label{white-space:nowrap;transition:opacity var(--motion-base, .25s) var(--easing-standard, ease)}.maia-chip--free-mode-indicator .fmi-divider{color:var(--color-text-quaternary, #334155);font-size:var(--font-size-sm, 12px)}.maia-chip--free-mode-indicator .fmi-tagline{color:var(--color-text-primary, #e2e8f0);font-size:var(--font-size-xs, 11px)}.maia-chip--free-mode-indicator .maia-chip__label{color:var(--color-text-secondary, #94a3b8);font-size:var(--font-size-2xs, 10px)}.maia-chip--free-mode-indicator .fmi-btn-guided{padding:var(--space-1, 4px) var(--space-2-5, 10px);font-size:var(--font-size-xs, 11px);font-weight:var(--font-weight-semibold, 600);background:var(--color-accent-subtle, rgba(99, 102, 241, .25));border:1px solid var(--color-border-medium, rgba(99, 102, 241, .4));border-radius:var(--radius-sm, 8px);color:var(--color-accent, #a5b4fc);cursor:pointer;font-family:inherit;white-space:nowrap;transition:all var(--motion-fast, .15s) var(--easing-standard, ease);-webkit-tap-highlight-color:transparent}.maia-chip--free-mode-indicator .fmi-btn-guided:hover{background:var(--color-accent-strong, #6366f1);color:var(--color-text-on-accent, #fff);transform:translateY(-1px)}.maia-chip--free-mode-indicator[data-state=collapsed]{padding:var(--space-1-5, 7px) var(--space-2-5, 10px);gap:var(--space-1-5, 6px);max-width:200px}.maia-chip--free-mode-indicator[data-state=collapsed] .fmi-label{opacity:0;max-width:0;overflow:hidden;margin-left:calc(var(--space-2, 8px) * -1)}.maia-chip--free-mode-indicator[data-state=collapsed]:hover,.maia-chip--free-mode-indicator[data-state=collapsed]:focus-within{padding:var(--space-2, 8px) var(--space-3, 12px);gap:var(--space-2, 8px);max-width:320px}.maia-chip--free-mode-indicator[data-state=collapsed]:hover .fmi-label,.maia-chip--free-mode-indicator[data-state=collapsed]:focus-within .fmi-label{opacity:1;max-width:160px;margin-left:0}@keyframes chipDownRight{0%{opacity:0;transform:translateY(-10px)}to{opacity:1;transform:translateY(0)}}@media (orientation: landscape) and (max-height: 500px){.maia-chip{bottom:max(var(--space-3, 12px),var(--sab, 0px));padding:var(--space-2, 8px) var(--space-3, 12px);max-width:280px}.maia-chip__avatar{width:22px;height:22px}.maia-chip__body{font-size:var(--font-size-xs, 12px);margin-bottom:var(--space-2, 8px)}}@media (hover: none) and (pointer: coarse){.maia-chip__close{min-width:32px;min-height:32px;display:inline-flex;align-items:center;justify-content:center}.maia-chip__btn{min-height:36px}}.share-modal{position:fixed;inset:0;z-index:var(--z-modal, 1000);display:flex;align-items:center;justify-content:center;background:#070d1ac7;backdrop-filter:var(--blur-sm, blur(8px));-webkit-backdrop-filter:var(--blur-sm, blur(8px));opacity:0;pointer-events:none;transition:opacity var(--motion-base, .25s) var(--easing-standard, ease);padding:max(var(--space-4, 16px),var(--sat, 0px)) max(var(--space-4, 16px),var(--sar, 0px)) max(var(--space-4, 16px),var(--sab, 0px)) max(var(--space-4, 16px),var(--sal, 0px))}.share-modal.active{opacity:1;pointer-events:auto}.share-modal .share-modal-content{position:relative;width:100%;max-width:460px;background:var(--color-bg-elevated, #1e293b);border:1px solid var(--color-border-subtle, rgba(99, 102, 241, .15));border-radius:var(--radius-2xl, 24px);padding:var(--space-7, 28px) var(--space-6, 24px) var(--space-6, 24px);box-shadow:var(--shadow-xl, 0 24px 64px rgba(0, 0, 0, .6)),var(--shadow-glow-sm, 0 0 16px rgba(99, 102, 241, .25));transform:translateY(20px) scale(.96);opacity:0;transition:transform var(--motion-slow, .4s) var(--easing-bounce, cubic-bezier(.34, 1.4, .64, 1)),opacity var(--motion-slow, .4s) 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