:root{--bt-bg-primary: #0A0A0F;--bt-bg-secondary: #12121A;--bt-bg-tertiary: #1A1A26;--bt-bg-elevated: #20202E;--bt-bg-overlay: rgba(10, 10, 15, .85);--bt-accent-primary: #00F0FF;--bt-accent-primary-dim: #00A8B3;--bt-accent-primary-glow: rgba(0, 240, 255, .15);--bt-accent-primary-soft: rgba(0, 240, 255, .08);--bt-accent-secondary: #FF2D6B;--bt-accent-secondary-glow: rgba(255, 45, 107, .18);--bt-accent-secondary-soft: rgba(255, 45, 107, .08);--bt-accent-tertiary: #39FF14;--bt-accent-tertiary-dim: #2BC40E;--bt-accent-tertiary-glow: rgba(57, 255, 20, .15);--bt-accent-tertiary-soft: rgba(57, 255, 20, .08);--bt-accent-warning: #FFE814;--bt-accent-warning-glow: rgba(255, 232, 20, .15);--bt-accent-violet: #B44DFF;--bt-accent-violet-glow: rgba(180, 77, 255, .15);--bt-text-primary: #E8E8F0;--bt-text-secondary: #8888A0;--bt-text-tertiary: #55556A;--bt-text-disabled: #383848;--bt-text-data: #00F0FF;--bt-border: rgba(255, 255, 255, .06);--bt-border-strong: rgba(255, 255, 255, .12);--bt-border-active: rgba(0, 240, 255, .35);--bt-border-warn: rgba(255, 45, 107, .35);--bt-calories: #FF2D6B;--bt-protein: #00F0FF;--bt-carbs: #FFE814;--bt-fat: #B44DFF;--bt-deficit: #39FF14;--bt-surplus: #FF2D6B;--bt-scanline-intensity: .04;--bt-glow-strength: 1;--bt-font-display: "Space Grotesk", "Helvetica Neue", system-ui, sans-serif;--bt-font-body: "Geist", "Helvetica Neue", system-ui, sans-serif;--bt-font-mono: "IBM Plex Mono", "JetBrains Mono", ui-monospace, monospace}*{margin:0;padding:0;box-sizing:border-box}html,body{background:#050507;color:var(--bt-text-primary);font-family:var(--bt-font-body);font-weight:400;-webkit-font-smoothing:antialiased}.bt-display{font-family:var(--bt-font-display);font-weight:600;letter-spacing:-.01em;text-transform:none}.bt-heading{font-family:var(--bt-font-display);font-weight:600;letter-spacing:.02em;text-transform:none;font-size:.9375rem}.bt-label{font-family:var(--bt-font-mono);font-weight:500;font-size:.6875rem;letter-spacing:.08em;text-transform:uppercase;color:var(--bt-text-secondary)}.bt-mono{font-family:var(--bt-font-mono);font-variant-numeric:tabular-nums}.bt-data{font-family:var(--bt-font-mono);font-variant-numeric:tabular-nums;font-weight:500;color:var(--bt-text-data)}.bt-panel{background:var(--bt-bg-tertiary);border:1px solid var(--bt-border);border-radius:3px;padding:14px;position:relative;overflow:hidden}.bt-panel--accent:before{content:"";position:absolute;top:0;left:0;right:0;height:1px;background:linear-gradient(90deg,var(--bt-accent-primary),transparent 70%)}.bt-panel--accent:after{content:"";position:absolute;top:0;left:0;width:30px;height:1px;background:var(--bt-accent-primary);box-shadow:0 0 8px var(--bt-accent-primary-glow)}.bt-panel--warn:before{content:"";position:absolute;top:0;left:0;right:0;height:1px;background:linear-gradient(90deg,var(--bt-accent-secondary),transparent 70%)}.bt-panel--success:before{content:"";position:absolute;top:0;left:0;right:0;height:1px;background:linear-gradient(90deg,var(--bt-accent-tertiary),transparent 70%)}.bt-bracket{position:relative}.bt-bracket:before,.bt-bracket:after{content:"";position:absolute;width:8px;height:8px;border:1px solid var(--bt-accent-primary);opacity:.6;pointer-events:none}.bt-bracket:before{top:-1px;left:-1px;border-right:none;border-bottom:none}.bt-bracket:after{bottom:-1px;right:-1px;border-left:none;border-top:none}.bt-btn{background:transparent;border:1px solid var(--bt-border-strong);border-radius:3px;color:var(--bt-text-secondary);font-family:var(--bt-font-display);font-size:.8125rem;font-weight:500;letter-spacing:0;text-transform:none;padding:8px 14px;cursor:pointer;transition:all .18s ease;display:inline-flex;align-items:center;gap:6px;white-space:nowrap}.bt-btn:hover:not(:disabled){color:var(--bt-text-primary);border-color:var(--bt-border-active)}.bt-btn--primary{border-color:var(--bt-accent-primary);color:var(--bt-accent-primary)}.bt-btn--primary:hover:not(:disabled){background:var(--bt-accent-primary-soft);box-shadow:0 0 12px var(--bt-accent-primary-glow),inset 0 0 12px var(--bt-accent-primary-glow)}.bt-btn--primary-filled{background:var(--bt-accent-primary);color:var(--bt-bg-primary);border-color:var(--bt-accent-primary);box-shadow:0 0 calc(20px * var(--bt-glow-strength)) var(--bt-accent-primary-glow)}.bt-btn--primary-filled:hover:not(:disabled){filter:brightness(1.1)}.bt-btn--danger{border-color:var(--bt-border-warn);color:var(--bt-accent-secondary)}.bt-btn--violet{background:var(--bt-accent-violet);color:var(--bt-bg-primary);border-color:var(--bt-accent-violet);box-shadow:0 0 calc(20px * var(--bt-glow-strength)) var(--bt-accent-violet-glow)}.bt-btn--ghost{border:none;padding:6px 10px}.bt-btn--sm{padding:4px 10px;font-size:.75rem}.bt-btn:disabled{opacity:.35;cursor:not-allowed}.bt-input,.bt-textarea{background:var(--bt-bg-primary);border:1px solid var(--bt-border);border-radius:2px;color:var(--bt-text-primary);font-family:var(--bt-font-body);font-size:.95rem;padding:10px 12px;width:100%;outline:none;transition:border-color .18s,box-shadow .18s}.bt-input::placeholder,.bt-textarea::placeholder{color:var(--bt-text-disabled);font-family:var(--bt-font-body)}.bt-input:focus,.bt-textarea:focus{border-color:var(--bt-accent-primary);box-shadow:0 0 calc(12px * var(--bt-glow-strength)) var(--bt-accent-primary-glow)}.bt-textarea{resize:none;line-height:1.5}.bt-input--mono{font-family:var(--bt-font-mono);font-variant-numeric:tabular-nums}.bt-scanlines{position:relative}.bt-scanlines:after{content:"";position:absolute;top:0;right:0;bottom:0;left:0;background:repeating-linear-gradient(0deg,transparent,transparent 2px,rgba(255,255,255,var(--bt-scanline-intensity)) 2px,rgba(255,255,255,var(--bt-scanline-intensity)) 3px);pointer-events:none;z-index:1}.bt-grid-wash{background-image:linear-gradient(rgba(0,240,255,.025) 1px,transparent 1px),linear-gradient(90deg,rgba(0,240,255,.025) 1px,transparent 1px);background-size:24px 24px;background-position:-1px -1px}.bt-bar{height:6px;background:var(--bt-bg-primary);border:1px solid var(--bt-border);border-radius:1px;overflow:hidden;position:relative}.bt-bar__fill{height:100%;background:var(--bt-accent-primary);box-shadow:0 0 calc(8px * var(--bt-glow-strength)) currentColor}.bt-segbar{display:grid;grid-template-columns:repeat(20,1fr);gap:2px;height:8px}.bt-segbar__cell{background:#ffffff0a;border-radius:0}.bt-segbar__cell--on{background:var(--bt-seg-color, var(--bt-accent-primary));box-shadow:0 0 calc(4px * var(--bt-glow-strength)) var(--bt-seg-color, var(--bt-accent-primary))}@keyframes bt-pulse{0%,to{opacity:.55}50%{opacity:1}}.bt-pulse{animation:bt-pulse 1.8s ease-in-out infinite}@keyframes bt-blink{0%,49%{opacity:1}50%,to{opacity:0}}.bt-blink{animation:bt-blink 1.1s steps(2) infinite}.bt-chip{display:inline-flex;align-items:center;background:#ffffff08;border:1px solid var(--bt-border);color:var(--bt-text-secondary);font-family:var(--bt-font-mono);font-size:.6875rem;padding:2px 7px;border-radius:1px;letter-spacing:.04em}.bt-chip--cyan{color:var(--bt-accent-primary);border-color:var(--bt-border-active)}.bt-chip--magenta{color:var(--bt-accent-secondary);border-color:var(--bt-border-warn)}.bt-chip--green{color:var(--bt-accent-tertiary);border-color:#39ff144d}.bt-divider{display:flex;align-items:center;gap:8px;margin:12px 0}.bt-divider__line{flex:1;height:1px;background:var(--bt-border)}.bt-divider__text{font-family:var(--bt-font-mono);font-size:.625rem;color:var(--bt-text-tertiary);letter-spacing:.15em;text-transform:uppercase}.bt-app{background:var(--bt-bg-primary);min-height:100%;color:var(--bt-text-primary);position:relative}.bt-app-scroll{padding:0 14px calc(128px + env(safe-area-inset-bottom));position:relative;z-index:2}.bt-header{position:sticky;top:0;z-index:20;background:var(--bt-bg-primary);padding:60px 14px 12px;margin:0 -14px 14px;border-bottom:1px solid var(--bt-border);box-shadow:0 4px 12px #0a0a0f99}.bt-logo-mark{width:22px;height:22px;flex-shrink:0}.bt-status-strip{display:grid;grid-template-columns:auto 1fr auto;align-items:center;gap:10px;padding:6px 10px;background:var(--bt-bg-secondary);border:1px solid var(--bt-border);border-left:2px solid var(--bt-accent-primary);margin-top:10px;font-family:var(--bt-font-mono);font-size:.6875rem}.bt-nav{position:fixed;bottom:0;left:50%;right:auto;transform:translate(-50%);width:min(100vw,460px);background:var(--bt-bg-primary);border-top:1px solid var(--bt-border);display:flex;align-items:stretch;z-index:30;padding-bottom:max(8px,env(safe-area-inset-bottom));padding-bottom:max(8px,constant(safe-area-inset-bottom));box-shadow:0 -4px 12px #0a0a0f99;overflow:visible}.bt-nav__group{flex:1;display:flex;align-items:stretch}.bt-nav__item{flex:1;background:transparent;border:none;padding:12px 0 8px;cursor:pointer;display:flex;flex-direction:column;align-items:center;gap:4px;color:var(--bt-text-tertiary);position:relative;transition:color .18s}.bt-nav__fab{--fab-color: var(--bt-accent-primary);--fab-glow: var(--bt-accent-primary-glow);position:relative;background:var(--bt-bg-primary);border:1.5px solid var(--fab-color);border-radius:50%;width:54px;height:54px;margin:-22px 6px 0;cursor:pointer;display:flex;flex-direction:column;align-items:center;justify-content:center;gap:0;color:var(--fab-color);transition:transform .18s,box-shadow .18s;z-index:2;box-shadow:0 0 14px var(--fab-glow),0 4px 10px #00000080;font-family:var(--bt-font-display);flex-shrink:0;padding:0}.bt-nav__fab:before{content:"";position:absolute;top:-3px;right:-3px;bottom:-3px;left:-3px;border-radius:50%;border:1px solid var(--fab-color);opacity:.35;pointer-events:none}.bt-nav__fab:hover{transform:translateY(-2px)}.bt-nav__fab--active{background:var(--fab-color);color:var(--bt-bg-primary);box-shadow:0 0 22px var(--fab-glow),0 4px 14px #00000080}.bt-nav__fab--active:before{opacity:.7}.bt-nav__fab-icon{display:flex;align-items:center;justify-content:center;filter:drop-shadow(0 0 4px var(--fab-glow));margin-top:-2px}.bt-nav__fab--active .bt-nav__fab-icon{filter:none}.bt-nav__fab-label{font-size:.5rem;font-weight:600;letter-spacing:.12em;margin-top:2px;text-transform:uppercase}.bt-nav__item--active{color:var(--bt-accent-primary)}.bt-nav__item--active:before{content:"";position:absolute;top:0;left:18%;right:18%;height:1px;background:var(--bt-accent-primary);box-shadow:0 0 calc(10px * var(--bt-glow-strength)) var(--bt-accent-primary)}.bt-nav__label{font-family:var(--bt-font-display);font-size:.625rem;letter-spacing:.02em;text-transform:none;font-weight:500}.bt-segments{display:inline-flex;border:1px solid var(--bt-border);border-radius:2px;padding:2px;background:var(--bt-bg-secondary)}.bt-segments__btn{background:transparent;border:none;font-family:var(--bt-font-mono);font-size:.6875rem;text-transform:uppercase;letter-spacing:.08em;color:var(--bt-text-tertiary);padding:5px 10px;cursor:pointer;border-radius:1px;transition:all .18s}.bt-segments__btn--on{background:var(--bt-accent-primary-soft);color:var(--bt-accent-primary);box-shadow:inset 0 0 0 1px var(--bt-border-active)}.bt-meal__kcal{font-family:var(--bt-font-mono);font-variant-numeric:tabular-nums;font-weight:600;font-size:1.5rem;color:var(--bt-accent-secondary);line-height:1}.bt-meal__kcal-unit{font-size:.6875rem;color:var(--bt-text-tertiary);margin-left:4px;letter-spacing:.1em;font-family:var(--bt-font-mono)}.bt-glyph{display:inline-grid;grid-template-columns:repeat(3,3px);grid-template-rows:repeat(3,3px);gap:1px;width:11px;height:11px}.bt-glyph__dot{background:currentColor}.bt-glyph__dot--off{background:transparent}.bt-scroll{overflow-y:auto;-webkit-overflow-scrolling:touch}.bt-scroll::-webkit-scrollbar{width:4px}.bt-scroll::-webkit-scrollbar-track{background:transparent}.bt-scroll::-webkit-scrollbar-thumb{background:var(--bt-border-strong)}.recharts-cartesian-axis-tick-value{font-family:var(--bt-font-mono)!important;font-size:9px!important}.recharts-legend-item-text{font-family:var(--bt-font-mono)!important;font-size:11px!important;color:var(--bt-text-secondary)!important;letter-spacing:.05em}.bt-drawer{position:absolute;top:0;left:0;right:0;bottom:0;background:var(--bt-bg-overlay);-webkit-backdrop-filter:blur(4px);backdrop-filter:blur(4px);z-index:50;display:flex;align-items:flex-start;justify-content:center;padding:70px 14px 20px}.bt-drawer__panel{background:var(--bt-bg-secondary);border:1px solid var(--bt-border-active);width:100%;max-width:380px;max-height:min(760px,calc(100vh - 90px));box-shadow:0 0 30px var(--bt-accent-primary-glow);display:flex;flex-direction:column;overflow:hidden}.bt-settings__body{overflow-y:auto;-webkit-overflow-scrolling:touch}.bt-settings__section{padding:12px 14px;border-bottom:1px solid var(--bt-border)}.bt-settings__section:last-child{border-bottom:none}.bt-settings__section--danger{background:linear-gradient(180deg,rgba(255,45,107,.04),transparent)}.bt-dropzone{border:1px dashed var(--bt-border-strong);border-radius:2px;padding:18px;text-align:center;cursor:pointer;position:relative;background:linear-gradient(135deg,var(--bt-bg-primary) 25%,transparent 25%) -8px 0/16px 16px,linear-gradient(225deg,var(--bt-bg-primary) 25%,transparent 25%) -8px 0/16px 16px,var(--bt-bg-secondary);background-blend-mode:normal}.bt-dropzone:hover{border-color:var(--bt-border-active)}.bt-tab-reveal{position:relative;animation:btTabReveal .28s cubic-bezier(.2,.7,.2,1) both}@keyframes btTabReveal{0%{opacity:0;transform:translateY(8px)}to{opacity:1;transform:translateY(0)}}.bt-tab-sweep{position:absolute;top:0;left:0;right:0;height:100%;pointer-events:none;overflow:hidden;z-index:5}.bt-tab-sweep:before{content:"";position:absolute;left:0;right:0;height:1px;background:linear-gradient(90deg,transparent,var(--bt-accent-primary) 30%,var(--bt-accent-primary) 70%,transparent);box-shadow:0 0 calc(16px * var(--bt-glow-strength)) var(--bt-accent-primary);animation:btSweep .52s cubic-bezier(.2,.7,.2,1) forwards;opacity:.7}.bt-tab-sweep:after{content:"";position:absolute;left:0;right:0;height:60px;background:linear-gradient(to bottom,var(--bt-accent-primary-soft),transparent);animation:btSweepGlow .52s cubic-bezier(.2,.7,.2,1) forwards;opacity:.4}@keyframes btSweep{0%{top:-2%;opacity:.9}90%{opacity:.5}to{top:100%;opacity:0}}@keyframes btSweepGlow{0%{top:-60px}to{top:100%;opacity:0}}.bt-tab-reveal .bt-panel{animation:btPanelIn .38s cubic-bezier(.2,.7,.2,1) both}.bt-tab-reveal .bt-panel:nth-of-type(1){animation-delay:40ms}.bt-tab-reveal .bt-panel:nth-of-type(2){animation-delay:90ms}.bt-tab-reveal .bt-panel:nth-of-type(3){animation-delay:.13s}.bt-tab-reveal .bt-panel:nth-of-type(4){animation-delay:165ms}.bt-tab-reveal .bt-panel:nth-of-type(5){animation-delay:195ms}.bt-tab-reveal .bt-panel:nth-of-type(n+6){animation-delay:.22s}@keyframes btPanelIn{0%{opacity:0;transform:translateY(6px)}to{opacity:1;transform:translateY(0)}}.bt-nav__item--active .bt-glyph{animation:btGlyphPulse .32s ease-out}@keyframes btGlyphPulse{0%{transform:scale(.6);opacity:0;filter:brightness(2)}60%{transform:scale(1.15);opacity:1}to{transform:scale(1);opacity:1;filter:brightness(1)}}.bt-nav__item--active:before{animation:btNavLine .28s cubic-bezier(.2,.7,.2,1) both;transform-origin:center}@keyframes btNavLine{0%{transform:scaleX(0);opacity:0}to{transform:scaleX(1);opacity:1}}@media(prefers-reduced-motion:reduce){.bt-tab-reveal,.bt-tab-reveal .bt-panel,.bt-tab-sweep:before,.bt-tab-sweep:after,.bt-nav__item--active .bt-glyph,.bt-nav__item--active:before,.bt-boot__grid,.bt-boot__noise,.bt-boot__bracket,.bt-boot__banner,.bt-boot__log-line,.bt-boot__avatar-icon,.bt-boot__avatar-scan,.bt-boot__avatar-name,.bt-boot__avatar-quip{animation:none!important}}.bt-boot{position:absolute;top:0;right:0;bottom:0;left:0;z-index:200;background:#050507;color:var(--bt-text-primary);font-family:var(--bt-font-mono);overflow:hidden;display:flex;flex-direction:column;padding:48px 18px 38px;opacity:1;transition:opacity .38s ease-out}.bt-boot--out{opacity:0;pointer-events:none}.bt-boot__skip{position:absolute;top:max(12px,env(safe-area-inset-top));right:14px;z-index:5;background:#00000073;border:1px solid var(--bt-border-active);color:var(--bt-accent-primary);font-family:var(--bt-font-mono);font-size:.625rem;letter-spacing:.12em;padding:7px 10px;cursor:pointer}.bt-boot__skip:active{transform:translateY(1px)}.bt-boot__bg{position:absolute;top:0;right:0;bottom:0;left:0;pointer-events:none}.bt-boot__grid{position:absolute;top:0;right:0;bottom:0;left:0;background-image:linear-gradient(rgba(0,240,255,.06) 1px,transparent 1px),linear-gradient(90deg,rgba(0,240,255,.06) 1px,transparent 1px);background-size:22px 22px;animation:btBootGrid 8s linear infinite;mask-image:radial-gradient(circle at center,black,transparent 75%);-webkit-mask-image:radial-gradient(circle at center,black,transparent 75%)}@keyframes btBootGrid{0%{background-position:0 0}to{background-position:0 22px}}.bt-boot__noise{position:absolute;top:-2px;right:-2px;bottom:-2px;left:-2px;background:#00f0ff05;animation:btBootGlitch 5s steps(20) infinite}@keyframes btBootGlitch{0%,95%,to{transform:translate(0);opacity:.3}96%{transform:translate(2px,-1px);opacity:.6}97%{transform:translate(-2px,2px);opacity:.5}98%{transform:translate(1px);opacity:.7}}.bt-boot__frame{position:absolute;top:26px;right:26px;bottom:26px;left:26px;pointer-events:none}.bt-boot__bracket{position:absolute;width:18px;height:18px;border:1.5px solid var(--bt-accent-primary);box-shadow:0 0 8px var(--bt-accent-primary-glow);opacity:0;animation:btBootBracketIn .48s cubic-bezier(.2,.7,.2,1) 80ms forwards}.bt-boot__bracket--tl{top:0;left:0;border-right:none;border-bottom:none}.bt-boot__bracket--tr{top:0;right:0;border-left:none;border-bottom:none;animation-delay:.14s}.bt-boot__bracket--bl{bottom:0;left:0;border-right:none;border-top:none;animation-delay:.2s}.bt-boot__bracket--br{bottom:0;right:0;border-left:none;border-top:none;animation-delay:.26s}@keyframes btBootBracketIn{0%{opacity:0;transform:scale(.6)}to{opacity:1;transform:scale(1)}}.bt-boot__topbar{display:flex;justify-content:space-between;font-size:.625rem;color:var(--bt-text-secondary);letter-spacing:.08em;text-transform:uppercase;border-bottom:1px solid var(--bt-border);padding-bottom:6px;margin-bottom:18px;z-index:2;white-space:nowrap}.bt-boot__topbar-left{color:var(--bt-accent-primary)}.bt-boot__stage{flex:1;display:flex;flex-direction:column;align-items:center;justify-content:flex-start;gap:14px;z-index:2;padding-top:8px}.bt-boot__banner{text-align:center;animation:btBootBannerIn .46s cubic-bezier(.2,.7,.2,1) both}@keyframes btBootBannerIn{0%{opacity:0;transform:translateY(8px)}to{opacity:1;transform:translateY(0)}}.bt-boot__brand{font-family:var(--bt-font-display);font-size:1.6rem;font-weight:700;color:var(--bt-accent-primary);letter-spacing:.08em;text-shadow:0 0 14px var(--bt-accent-primary-glow);position:relative}.bt-boot__brand:before{content:"";position:absolute;left:50%;top:50%;transform:translate(-50%,-50%);width:110%;height:110%;background:radial-gradient(ellipse at center,var(--bt-accent-primary-soft),transparent 60%);pointer-events:none;z-index:-1}.bt-boot__brand-sub{font-size:.6875rem;color:var(--bt-text-secondary);margin-top:4px;letter-spacing:.06em}.bt-boot__log{width:100%;max-width:320px;background:#00f0ff05;border:1px solid var(--bt-border);padding:10px 12px;font-size:.6875rem;line-height:1.7;min-height:144px}.bt-boot__log-line{display:grid;grid-template-columns:14px 1fr auto;gap:6px;animation:btBootLogIn .28s cubic-bezier(.2,.7,.2,1) both}@keyframes btBootLogIn{0%{opacity:0;transform:translate(-4px)}to{opacity:1;transform:translate(0)}}.bt-boot__log-bullet{color:var(--bt-accent-primary)}.bt-boot__log-label{color:var(--bt-text-secondary);letter-spacing:.04em;white-space:nowrap;overflow:hidden;text-overflow:clip}.bt-boot__log-tail{font-weight:600;white-space:nowrap}.bt-boot__scan{margin-top:4px;display:flex;flex-direction:column;align-items:center;gap:8px;animation:btBootBannerIn .48s cubic-bezier(.2,.7,.2,1) both}.bt-boot__avatar-frame{position:relative;width:140px;height:160px;display:flex;align-items:center;justify-content:center;overflow:hidden;clip-path:polygon(50% 0,100% 24%,100% 76%,50% 100%,0 76%,0 24%)}.bt-boot__avatar-icon{position:relative;z-index:2;animation:btBootAvatarIn .58s cubic-bezier(.2,.7,.2,1) 80ms both}@keyframes btBootAvatarIn{0%{opacity:0;transform:scale(.65)}60%{opacity:1;transform:scale(1.05)}to{opacity:1;transform:scale(1)}}.bt-boot__avatar-scan{position:absolute;left:8%;right:8%;height:2px;z-index:3;pointer-events:none;animation:btBootAvatarScan 2.4s ease-in-out infinite;opacity:.85}@keyframes btBootAvatarScan{0%{top:8%}50%{top:92%}to{top:8%}}.bt-boot__avatar-name{font-family:var(--bt-font-display);font-size:1.4rem;font-weight:700;letter-spacing:.18em;margin-top:6px;animation:btBootBannerIn .46s .14s cubic-bezier(.2,.7,.2,1) both}.bt-boot__avatar-quip{font-family:var(--bt-font-mono);font-size:.8125rem;letter-spacing:.02em;text-align:center;margin-top:2px;min-height:18px;max-width:340px;animation:btBootQuipIn .32s ease-out}@keyframes btBootQuipIn{0%{opacity:0;transform:translateY(3px)}to{opacity:.85;transform:translateY(0)}}.bt-boot__scan-sweep{animation:btBootScanLine 1.4s ease-in-out infinite}@keyframes btBootScanLine{0%,to{transform:translateY(-22px);opacity:.3}50%{transform:translateY(22px);opacity:1}}.bt-boot__scan-label{font-size:.6875rem;color:var(--bt-accent-primary);letter-spacing:.1em;white-space:nowrap}.bt-boot__progress{width:100%;max-width:320px;margin-top:4px}.bt-boot__progress-row{display:flex;justify-content:space-between;font-size:.625rem;color:var(--bt-text-tertiary);letter-spacing:.08em;margin-bottom:3px}.bt-boot__progress-track{height:4px;background:var(--bt-bg-secondary);border:1px solid var(--bt-border);overflow:hidden}.bt-boot__progress-fill{height:100%;background:linear-gradient(90deg,var(--bt-accent-primary-dim),var(--bt-accent-primary));box-shadow:0 0 10px var(--bt-accent-primary-glow);transition:width .22s cubic-bezier(.2,.7,.2,1)}.bt-boot__ready{margin-top:6px;font-size:.75rem;color:var(--bt-accent-tertiary);letter-spacing:.12em;text-shadow:0 0 8px var(--bt-accent-tertiary-glow);white-space:nowrap}.bt-boot__bottom{display:flex;justify-content:space-between;font-size:.5625rem;color:var(--bt-text-tertiary);letter-spacing:.08em;text-transform:uppercase;border-top:1px solid var(--bt-border);padding-top:6px;z-index:2}.bt-boot__bottom .bt-blink{color:var(--bt-accent-secondary)}.bt-avatar-select{position:absolute;top:0;right:0;bottom:0;left:0;z-index:220;background:#050507;color:var(--bt-text-primary);font-family:var(--bt-font-mono);overflow:hidden;display:flex;flex-direction:column;padding:48px 14px 38px;animation:btTabReveal .32s ease-out}.bt-avatar-select__body{flex:1;display:flex;flex-direction:column;align-items:stretch;gap:14px;z-index:2;padding-top:6px;overflow-y:auto}.bt-avatar-select__body::-webkit-scrollbar{width:3px}.bt-avatar-select__body::-webkit-scrollbar-thumb{background:var(--bt-border-strong)}.bt-avatar-select__intro{text-align:center;margin-bottom:4px}.bt-avatar-select__title{font-family:var(--bt-font-display);font-size:1.1rem;font-weight:700;letter-spacing:.08em;color:var(--bt-accent-primary);text-shadow:0 0 10px var(--bt-accent-primary-glow)}.bt-avatar-select__subtitle{font-size:.6875rem;color:var(--bt-text-secondary);letter-spacing:.05em;margin-top:4px}.bt-avatar-select__grid{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:7px}.bt-avatar-card{--av-color: var(--bt-accent-primary);--av-glow: var(--bt-accent-primary-glow);background:#ffffff05;border:1px solid var(--bt-border);border-radius:2px;padding:10px 5px 9px;cursor:pointer;display:flex;flex-direction:column;align-items:center;gap:6px;transition:all .18s ease;position:relative;font-family:var(--bt-font-mono);color:var(--bt-text-primary);text-align:center;animation:btAvatarCardIn .36s cubic-bezier(.2,.7,.2,1) both}@keyframes btAvatarCardIn{0%{opacity:0;transform:translateY(8px)}to{opacity:1;transform:translateY(0)}}.bt-avatar-card:hover{border-color:var(--av-color);background:#ffffff0a}.bt-avatar-card--selected{border-color:var(--av-color);background:#ffffff0a;box-shadow:0 0 16px var(--av-glow),inset 0 0 12px var(--av-glow)}.bt-avatar-card__icon{display:flex;align-items:center;justify-content:center;width:46px;height:46px;filter:drop-shadow(0 0 4px var(--av-glow))}.bt-avatar-card--selected .bt-avatar-card__icon{filter:drop-shadow(0 0 8px var(--av-glow))}.bt-avatar-card__name{font-family:var(--bt-font-display);font-size:.78rem;font-weight:600;letter-spacing:.05em;color:var(--av-color)}.bt-avatar-card__title{font-size:.56rem;color:var(--bt-text-tertiary);letter-spacing:.045em;white-space:nowrap;max-width:100%;overflow:hidden;text-overflow:ellipsis}.bt-avatar-card__check{position:absolute;top:4px;right:6px;font-size:.75rem;color:var(--av-color)}.bt-avatar-select__preview{min-height:64px;border:1px solid var(--bt-border);background:#00f0ff05;padding:10px 12px;display:flex;flex-direction:column;justify-content:center;gap:6px;transition:border-color .18s}.bt-avatar-select__preview--filled{border-color:var(--bt-border-active)}.bt-avatar-select__preview-empty{text-align:center;font-size:.75rem;color:var(--bt-text-tertiary);letter-spacing:.05em}.bt-avatar-select__preview-label{font-size:.625rem;letter-spacing:.06em;text-transform:uppercase}.bt-avatar-select__preview-line{font-size:.95rem;letter-spacing:.04em;font-weight:500;animation:btPreviewLineIn .28s ease-out}@keyframes btPreviewLineIn{0%{opacity:0;transform:translateY(3px)}to{opacity:1;transform:translateY(0)}}.bt-avatar-select__confirm{background:var(--bt-bg-secondary);border:1px solid var(--bt-border-strong);color:var(--bt-text-secondary);font-family:var(--bt-font-mono);font-size:.8125rem;letter-spacing:.06em;padding:14px;cursor:pointer;border-radius:2px;transition:all .18s ease;white-space:nowrap;text-overflow:ellipsis;overflow:hidden}.bt-avatar-select__confirm:not(:disabled){background:var(--bt-accent-primary);border-color:var(--bt-accent-primary);color:var(--bt-bg-primary);box-shadow:0 0 16px var(--bt-accent-primary-glow)}.bt-avatar-select__confirm:not(:disabled):hover{filter:brightness(1.08)}.bt-avatar-select__confirm:disabled{cursor:not-allowed;opacity:.6}.bt-reply{position:absolute;bottom:max(124px,calc(112px + env(safe-area-inset-bottom)));left:12px;right:12px;z-index:35;background:#050507eb;-webkit-backdrop-filter:blur(6px);backdrop-filter:blur(6px);border:1px solid var(--av-color, var(--bt-accent-primary));border-radius:2px;padding:8px 32px 8px 10px;font-family:var(--bt-font-mono);display:flex;align-items:center;gap:10px;box-shadow:0 0 18px var(--av-glow, var(--bt-accent-primary-glow));animation:btReplyIn .32s cubic-bezier(.2,.7,.2,1) both}.bt-reply:before{content:"";position:absolute;top:0;left:0;width:4px;height:100%;background:var(--av-color);box-shadow:0 0 8px var(--av-color)}@keyframes btReplyIn{0%{opacity:0;transform:translateY(10px)}to{opacity:1;transform:translateY(0)}}.bt-reply--out{animation:btReplyOut .24s ease-in forwards}@keyframes btReplyOut{0%{opacity:1;transform:translateY(0)}to{opacity:0;transform:translateY(6px)}}.bt-reply__icon{flex-shrink:0}.bt-reply__body{flex:1;min-width:0}.bt-reply__name{font-size:.5625rem;color:var(--bt-text-tertiary);letter-spacing:.06em;margin-bottom:1px}.bt-reply__line{font-size:.8125rem;line-height:1.3;letter-spacing:.02em;word-break:break-word}.bt-reply__close{position:absolute;top:4px;right:6px;background:transparent;border:none;color:var(--bt-text-tertiary);cursor:pointer;font-size:14px;font-family:var(--bt-font-mono);padding:2px 6px}.bt-reply__close:hover{color:var(--av-color)}.bt-tab-reveal:before{content:"";position:absolute;top:0;left:-100%;width:60%;height:100%;background:linear-gradient(90deg,transparent 0%,var(--bt-accent-primary-soft) 50%,transparent 100%);pointer-events:none;z-index:6;animation:btTabWipe .54s cubic-bezier(.2,.7,.2,1) forwards}@keyframes btTabWipe{0%{left:-60%;opacity:.8}to{left:110%;opacity:0}}.bt-tab-reveal>*{position:relative}.bt-chat{display:flex;flex-direction:column;height:600px;margin:0 -14px -110px;border:1px solid var(--bt-border);border-left:none;border-right:none;background:var(--bt-bg-secondary);position:relative;--av-color: var(--bt-accent-primary)}.bt-chat__header{display:flex;align-items:center;gap:10px;padding:10px 14px;border-bottom:1px solid var(--bt-border);background:#0006;position:relative}.bt-chat__header:before{content:"";position:absolute;bottom:-1px;left:0;right:0;height:1px;background:linear-gradient(90deg,var(--av-color),transparent 80%);opacity:.7}.bt-chat__header-avatar{flex-shrink:0}.bt-chat__header-name{font-family:var(--bt-font-mono);font-size:.875rem;font-weight:600;letter-spacing:.04em}.bt-chat__header-status{display:flex;align-items:center;gap:6px;font-family:var(--bt-font-mono);font-size:.625rem;color:var(--bt-text-tertiary);letter-spacing:.06em;margin-top:1px}.bt-chat__messages{flex:1;overflow-y:auto;padding:12px 14px;display:flex;flex-direction:column;gap:12px}.bt-chat__messages::-webkit-scrollbar{width:3px}.bt-chat__messages::-webkit-scrollbar-thumb{background:var(--bt-border-strong)}.bt-chat__msg{animation:btMsgIn .24s cubic-bezier(.2,.7,.2,1) both}@keyframes btMsgIn{0%{opacity:0;transform:translateY(4px)}to{opacity:1;transform:translateY(0)}}.bt-chat__msg-prompt{font-family:var(--bt-font-mono);font-size:.625rem;color:var(--bt-text-tertiary);letter-spacing:.04em;margin-bottom:2px}.bt-chat__msg-text{font-family:var(--bt-font-mono);font-size:.875rem;line-height:1.5;color:var(--bt-text-primary);white-space:pre-wrap;word-break:break-word}.bt-chat__msg--user .bt-chat__msg-text{color:var(--bt-text-primary)}.bt-chat__bullet{display:flex;gap:8px;padding:1px 0;align-items:flex-start}.bt-chat__bullet-mark{color:var(--av-color, var(--bt-accent-primary));flex-shrink:0;font-size:.875em;line-height:1.5;filter:drop-shadow(0 0 4px var(--av-glow, var(--bt-accent-primary-glow)))}.bt-chat__bullet>span:last-child{flex:1;min-width:0}.bt-chat__suggestions{display:flex;flex-wrap:wrap;gap:6px;padding:8px 14px 4px;border-top:1px solid var(--bt-border)}.bt-chat__suggestions .bt-chip{cursor:pointer;font-size:.6875rem;padding:4px 9px;transition:all .18s}.bt-chat__suggestions .bt-chip:hover{border-color:var(--av-color);color:var(--av-color)}.bt-chat__composer{display:flex;gap:6px;padding:10px 14px 14px;border-top:1px solid var(--bt-border);background:#0006}.bt-chat__input{flex:1;font-family:var(--bt-font-mono);font-size:.875rem}.bt-chat__input:focus{border-color:var(--av-color);box-shadow:0 0 12px var(--av-glow)}.bt-chat__send{width:44px;justify-content:center;font-size:1rem;filter:drop-shadow(0 0 8px var(--av-glow))}.bt-chat__send:disabled{filter:none;opacity:.4}.bt-live{border:1px solid var(--bt-accent-violet);background:#b44dff0a;padding:14px;margin-bottom:12px;position:relative}.bt-live:before{content:"";position:absolute;top:0;left:0;right:0;height:1px;background:linear-gradient(90deg,var(--bt-accent-violet),transparent 70%)}.bt-live__header{display:flex;align-items:center;justify-content:space-between;margin-bottom:12px}.bt-live__clock{font-family:var(--bt-font-mono);font-size:2rem;font-weight:600;color:var(--bt-accent-violet);text-shadow:0 0 10px var(--bt-accent-violet-glow);letter-spacing:.05em;line-height:1}.bt-live__pulse{display:inline-flex;align-items:center;gap:5px;font-family:var(--bt-font-mono);font-size:.625rem;color:var(--bt-accent-violet);letter-spacing:.1em;text-transform:uppercase}.bt-live__pulse:before{content:"";width:6px;height:6px;border-radius:50%;background:var(--bt-accent-violet);box-shadow:0 0 6px var(--bt-accent-violet);animation:btPulse 1.1s ease-in-out infinite}.bt-live__sets{display:flex;flex-direction:column;gap:5px;margin-bottom:10px;max-height:180px;overflow-y:auto}.bt-live__set{display:grid;grid-template-columns:22px 1fr auto auto;gap:8px;align-items:center;padding:6px 8px;background:#ffffff05;border-left:2px solid var(--bt-accent-violet);font-family:var(--bt-font-mono);font-size:.75rem;animation:btMsgIn .24s cubic-bezier(.2,.7,.2,1) both}.bt-live__set-idx{color:var(--bt-text-tertiary)}.bt-live__set-ex{color:var(--bt-text-primary);white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.bt-live__set-detail{color:var(--bt-accent-violet);font-weight:500}.bt-live__set-del{background:transparent;border:none;color:var(--bt-text-tertiary);cursor:pointer;padding:0 4px;font-family:var(--bt-font-mono)}.bt-live__set-del:hover{color:var(--bt-accent-secondary)}.bt-live__add{display:grid;grid-template-columns:1.5fr 60px 60px auto;gap:6px}.bt-live__add .bt-input{padding:7px 10px;font-size:.8125rem}.bt-wo-card{background:#ffffff05;border:1px solid var(--bt-border);padding:10px 12px;display:flex;align-items:center;gap:10px;cursor:pointer;font-family:var(--bt-font-mono);transition:border-color .18s,background .18s}.bt-wo-card:hover{border-color:var(--bt-accent-violet);background:#b44dff0d}.bt-wo-tile{background:#ffffff05;border:1px solid var(--bt-border);padding:12px 12px 10px;cursor:pointer;text-align:left;font-family:var(--bt-font-body);color:var(--bt-text-primary);transition:border-color .18s,transform .18s}.bt-wo-tile:hover{border-color:var(--bt-accent-violet);transform:translateY(-1px);box-shadow:0 0 12px var(--bt-accent-violet-glow)}.bt-wo-tile__cat{font-size:.5625rem;color:var(--bt-text-tertiary);letter-spacing:.1em;text-transform:uppercase;margin-bottom:4px}.bt-wo-tile__name{font-family:var(--bt-font-display);font-size:.9375rem;font-weight:600;color:var(--bt-text-primary);margin-bottom:4px;line-height:1.2}.bt-wo-tile__desc{font-family:var(--bt-font-mono);font-size:.6875rem;color:var(--bt-text-secondary);margin-bottom:8px;min-height:28px;line-height:1.4}.bt-wo-tile__meta{display:flex;justify-content:space-between;font-family:var(--bt-font-mono);font-size:.625rem;color:var(--bt-accent-violet);border-top:1px solid var(--bt-border);padding-top:6px}.bt-wo-strip{display:flex;gap:4px;overflow-x:auto;padding-bottom:8px;margin-bottom:10px;scrollbar-width:thin}.bt-wo-strip::-webkit-scrollbar{height:3px}.bt-wo-strip::-webkit-scrollbar-thumb{background:var(--bt-border-strong)}.bt-wo-pill{flex-shrink:0;background:#ffffff05;border:1px solid var(--bt-border);padding:6px 9px;cursor:pointer;display:flex;align-items:center;gap:6px;font-family:var(--bt-font-mono);font-size:.6875rem;color:var(--bt-text-secondary);transition:all .18s;max-width:180px}.bt-wo-pill:hover{border-color:var(--bt-accent-violet)}.bt-wo-pill--active{background:#b44dff14;border-color:var(--bt-accent-violet);color:var(--bt-text-primary);box-shadow:inset 0 0 8px var(--bt-accent-violet-glow)}.bt-wo-pill--done .bt-wo-pill__count{color:var(--bt-accent-tertiary)}.bt-wo-pill__idx{color:var(--bt-text-tertiary);font-size:.625rem;letter-spacing:.05em}.bt-wo-pill__name{white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.bt-wo-pill__count{font-size:.625rem;color:var(--bt-text-tertiary);flex-shrink:0}.bt-wo-current{background:#ffffff05;border-left:2px solid var(--bt-accent-violet);padding:10px 12px;margin-bottom:6px}.bt-wo-current__name{font-family:var(--bt-font-display);font-size:1.0625rem;font-weight:600;color:var(--bt-text-primary);letter-spacing:.02em}.bt-wo-input-row{display:flex;gap:6px;flex-wrap:wrap;align-items:stretch}.bt-wo-input-row .bt-input{flex:1;min-width:70px;padding:8px 10px;font-size:.875rem}.bt-wo-input-row button{flex-shrink:0}.bt-status .bt-panel{overflow:hidden}.bt-status .bt-panel:after{content:"";position:absolute;top:0;left:-100%;width:100%;height:1px;background:linear-gradient(90deg,transparent,var(--bt-accent-primary),transparent);opacity:0;animation:btStatusPanelSweep 6s ease-in-out infinite;pointer-events:none}.bt-status .bt-panel:nth-of-type(2):after{animation-delay:1.5s}.bt-status .bt-panel:nth-of-type(3):after{animation-delay:3s}.bt-status .bt-panel:nth-of-type(4):after{animation-delay:4.5s}@keyframes btStatusPanelSweep{0%,88%,to{opacity:0;left:-100%}92%{opacity:.7}96%{left:100%;opacity:0}}.bt-status__portrait{position:relative}.bt-status__portrait-ring{position:absolute;top:-3px;right:-3px;bottom:-3px;left:-3px;border-radius:50%;animation:btStatusRing 4s linear infinite;pointer-events:none}.bt-status__portrait-orbit{position:absolute;width:6px;height:6px;background:var(--bt-accent-primary);border-radius:50%;box-shadow:0 0 8px var(--bt-accent-primary);top:-3px;left:50%;transform-origin:0 39px;animation:btStatusOrbit 3.2s linear infinite}@keyframes btStatusOrbit{0%{transform:rotate(0) translate(-3px)}to{transform:rotate(360deg) translate(-3px)}}.bt-status__live{display:inline-flex;align-items:center;gap:4px;font-size:.5625rem;color:var(--bt-accent-secondary);letter-spacing:.12em;text-transform:uppercase}.bt-status__live:before{content:"";width:6px;height:6px;border-radius:50%;background:var(--bt-accent-secondary);box-shadow:0 0 6px var(--bt-accent-secondary);animation:btPulse 1.1s ease-in-out infinite}@keyframes btPulse{0%,to{opacity:.5;transform:scale(.85)}50%{opacity:1;transform:scale(1)}}.bt-glitch{position:relative;display:inline-block}.bt-glitch:before,.bt-glitch:after{content:attr(data-text);position:absolute;left:0;top:0;width:100%;pointer-events:none;opacity:0}.bt-glitch:before{color:var(--bt-accent-secondary);animation:btGlitchA 6s steps(40) infinite;clip-path:polygon(0 0,100% 0,100% 33%,0 33%)}.bt-glitch:after{color:var(--bt-accent-primary);animation:btGlitchB 7.3s steps(40) infinite;clip-path:polygon(0 67%,100% 67%,100% 100%,0 100%)}@keyframes btGlitchA{0%,96%,to{opacity:0;transform:translate(0)}97%{opacity:.9;transform:translate(-2px)}98.5%{opacity:.9;transform:translate(1px)}}@keyframes btGlitchB{0%,96%,to{opacity:0;transform:translate(0)}97%{opacity:.9;transform:translate(2px)}98.5%{opacity:.9;transform:translate(-1px)}}.bt-status__hex{position:relative;overflow:hidden;clip-path:polygon(50% 0,100% 25%,100% 75%,50% 100%,0 75%,0 25%)}.bt-status__hex:after{content:"";position:absolute;top:-8px;left:0;right:0;height:2px;background:linear-gradient(90deg,transparent,var(--bt-accent-primary),transparent);box-shadow:0 0 6px var(--bt-accent-primary);animation:btStatusHexScan 2.6s ease-in-out infinite;opacity:.85}@keyframes btStatusHexScan{0%{top:-8px}50%{top:100%}to{top:-8px}}.bt-status__vital{position:relative}.bt-status__vital .bt-segbar:after{content:"";position:absolute;top:0;width:20%;height:100%;background:linear-gradient(90deg,transparent,rgba(255,255,255,.18),transparent);animation:btStatusVitalShimmer 3.8s linear infinite;pointer-events:none}@keyframes btStatusVitalShimmer{0%{left:-20%}to{left:120%}}@media(prefers-reduced-motion:reduce){.bt-status__portrait-orbit,.bt-status .bt-panel:after,.bt-status__hex:after,.bt-status__vital .bt-segbar:after,.bt-status__live:before,.bt-glitch:before,.bt-glitch:after,.bt-boot__noise,.bt-boot__grid,.bt-boot__scan-sweep{animation:none!important}}