*,:after,:before{--tw-border-spacing-x:0;--tw-border-spacing-y:0;--tw-translate-x:0;--tw-translate-y:0;--tw-rotate:0;--tw-skew-x:0;--tw-skew-y:0;--tw-scale-x:1;--tw-scale-y:1;--tw-pan-x: ;--tw-pan-y: ;--tw-pinch-zoom: ;--tw-scroll-snap-strictness:proximity;--tw-gradient-from-position: ;--tw-gradient-via-position: ;--tw-gradient-to-position: ;--tw-ordinal: ;--tw-slashed-zero: ;--tw-numeric-figure: ;--tw-numeric-spacing: ;--tw-numeric-fraction: ;--tw-ring-inset: ;--tw-ring-offset-width:0px;--tw-ring-offset-color:#fff;--tw-ring-color:rgb(59 130 246/0.5);--tw-ring-offset-shadow:0 0 #0000;--tw-ring-shadow:0 0 #0000;--tw-shadow:0 0 #0000;--tw-shadow-colored:0 0 #0000;--tw-blur: ;--tw-brightness: ;--tw-contrast: ;--tw-grayscale: ;--tw-hue-rotate: ;--tw-invert: ;--tw-saturate: ;--tw-sepia: ;--tw-drop-shadow: ;--tw-backdrop-blur: ;--tw-backdrop-brightness: ;--tw-backdrop-contrast: ;--tw-backdrop-grayscale: ;--tw-backdrop-hue-rotate: ;--tw-backdrop-invert: ;--tw-backdrop-opacity: ;--tw-backdrop-saturate: ;--tw-backdrop-sepia: ;--tw-contain-size: ;--tw-contain-layout: ;--tw-contain-paint: ;--tw-contain-style: }::backdrop{--tw-border-spacing-x:0;--tw-border-spacing-y:0;--tw-translate-x:0;--tw-translate-y:0;--tw-rotate:0;--tw-skew-x:0;--tw-skew-y:0;--tw-scale-x:1;--tw-scale-y:1;--tw-pan-x: ;--tw-pan-y: ;--tw-pinch-zoom: ;--tw-scroll-snap-strictness:proximity;--tw-gradient-from-position: ;--tw-gradient-via-position: ;--tw-gradient-to-position: ;--tw-ordinal: ;--tw-slashed-zero: ;--tw-numeric-figure: ;--tw-numeric-spacing: ;--tw-numeric-fraction: ;--tw-ring-inset: ;--tw-ring-offset-width:0px;--tw-ring-offset-color:#fff;--tw-ring-color:rgb(59 130 246/0.5);--tw-ring-offset-shadow:0 0 #0000;--tw-ring-shadow:0 0 #0000;--tw-shadow:0 0 #0000;--tw-shadow-colored:0 0 #0000;--tw-blur: ;--tw-brightness: ;--tw-contrast: ;--tw-grayscale: ;--tw-hue-rotate: ;--tw-invert: ;--tw-saturate: ;--tw-sepia: ;--tw-drop-shadow: ;--tw-backdrop-blur: ;--tw-backdrop-brightness: ;--tw-backdrop-contrast: ;--tw-backdrop-grayscale: ;--tw-backdrop-hue-rotate: ;--tw-backdrop-invert: ;--tw-backdrop-opacity: ;--tw-backdrop-saturate: ;--tw-backdrop-sepia: ;--tw-contain-size: ;--tw-contain-layout: ;--tw-contain-paint: ;--tw-contain-style: }/*
! tailwindcss v3.4.19 | MIT License | https://tailwindcss.com
*/*,:after,:before{box-sizing:border-box;border:0 solid #e5e7eb}:after,:before{--tw-content:""}:host,html{line-height:1.5;-webkit-text-size-adjust:100%;-moz-tab-size:4;-o-tab-size:4;tab-size:4;font-family:Inter,system-ui,sans-serif;font-feature-settings:normal;font-variation-settings:normal;-webkit-tap-highlight-color:transparent}body{margin:0;line-height:inherit}hr{height:0;color:inherit;border-top-width:1px}abbr:where([title]){-webkit-text-decoration:underline dotted;text-decoration:underline dotted}h1,h2,h3,h4,h5,h6{font-size:inherit;font-weight:inherit}a{color:inherit;text-decoration:inherit}b,strong{font-weight:bolder}code,kbd,pre,samp{font-family:ui-monospace,SFMono-Regular,Menlo,Monaco,Consolas,Liberation Mono,Courier New,monospace;font-feature-settings:normal;font-variation-settings:normal;font-size:1em}small{font-size:80%}sub,sup{font-size:75%;line-height:0;position:relative;vertical-align:baseline}sub{bottom:-.25em}sup{top:-.5em}table{text-indent:0;border-color:inherit;border-collapse:collapse}button,input,optgroup,select,textarea{font-family:inherit;font-feature-settings:inherit;font-variation-settings:inherit;font-size:100%;font-weight:inherit;line-height:inherit;letter-spacing:inherit;color:inherit;margin:0;padding:0}button,select{text-transform:none}button,input:where([type=button]),input:where([type=reset]),input:where([type=submit]){-webkit-appearance:button;background-color:transparent;background-image:none}:-moz-focusring{outline:auto}:-moz-ui-invalid{box-shadow:none}progress{vertical-align:baseline}::-webkit-inner-spin-button,::-webkit-outer-spin-button{height:auto}[type=search]{-webkit-appearance:textfield;outline-offset:-2px}::-webkit-search-decoration{-webkit-appearance:none}::-webkit-file-upload-button{-webkit-appearance:button;font:inherit}summary{display:list-item}blockquote,dd,dl,figure,h1,h2,h3,h4,h5,h6,hr,p,pre{margin:0}fieldset{margin:0}fieldset,legend{padding:0}menu,ol,ul{list-style:none;margin:0;padding:0}dialog{padding:0}textarea{resize:vertical}input::-moz-placeholder,textarea::-moz-placeholder{opacity:1;color:#9ca3af}input::placeholder,textarea::placeholder{opacity:1;color:#9ca3af}[role=button],button{cursor:pointer}:disabled{cursor:default}audio,canvas,embed,iframe,img,object,svg,video{display:block;vertical-align:middle}img,video{max-width:100%;height:auto}[hidden]:where(:not([hidden=until-found])){display:none}.visible{visibility:visible}.mx-auto{margin-left:auto;margin-right:auto}.mb-1{margin-bottom:.25rem}.mb-2{margin-bottom:.5rem}.mb-4{margin-bottom:1rem}.mb-8{margin-bottom:2rem}.ml-0\.5{margin-left:.125rem}.mt-12{margin-top:3rem}.mt-3{margin-top:.75rem}.mt-4{margin-top:1rem}.line-clamp-2{overflow:hidden;display:-webkit-box;-webkit-box-orient:vertical;-webkit-line-clamp:2}.block{display:block}.flex{display:flex}.table{display:table}.hidden{display:none}.h-14{height:3.5rem}.h-3\.5{height:.875rem}.h-4{height:1rem}.h-5{height:1.25rem}.h-8{height:2rem}.h-\[34px\]{height:34px}.h-dvh{height:100dvh}.h-full{height:100%}.min-h-screen{min-height:100vh}.w-3\.5{width:.875rem}.w-4{width:1rem}.w-5{width:1.25rem}.w-8{width:2rem}.w-\[34px\]{width:34px}.w-full{width:100%}.min-w-0{min-width:0}.max-w-3xl{max-width:48rem}.flex-1{flex:1 1 0%}.border-collapse{border-collapse:collapse}.transform{transform:translate(var(--tw-translate-x),var(--tw-translate-y)) rotate(var(--tw-rotate)) skewX(var(--tw-skew-x)) skewY(var(--tw-skew-y)) scaleX(var(--tw-scale-x)) scaleY(var(--tw-scale-y))}.animate-spin{animation:spin 1s linear infinite}.list-decimal{list-style-type:decimal}.list-disc{list-style-type:disc}.flex-col{flex-direction:column}.items-center{align-items:center}.justify-end{justify-content:flex-end}.justify-center{justify-content:center}.gap-1{gap:.25rem}.gap-2{gap:.5rem}.gap-4{gap:1rem}.space-y-0\.5>:not([hidden])~:not([hidden]){--tw-space-y-reverse:0;margin-top:calc(.125rem * calc(1 - var(--tw-space-y-reverse)));margin-bottom:calc(.125rem * var(--tw-space-y-reverse))}.space-y-1>:not([hidden])~:not([hidden]){--tw-space-y-reverse:0;margin-top:calc(.25rem * calc(1 - var(--tw-space-y-reverse)));margin-bottom:calc(.25rem * var(--tw-space-y-reverse))}.space-y-2>:not([hidden])~:not([hidden]){--tw-space-y-reverse:0;margin-top:calc(.5rem * calc(1 - var(--tw-space-y-reverse)));margin-bottom:calc(.5rem * var(--tw-space-y-reverse))}.space-y-3>:not([hidden])~:not([hidden]){--tw-space-y-reverse:0;margin-top:calc(.75rem * calc(1 - var(--tw-space-y-reverse)));margin-bottom:calc(.75rem * var(--tw-space-y-reverse))}.space-y-6>:not([hidden])~:not([hidden]){--tw-space-y-reverse:0;margin-top:calc(1.5rem * calc(1 - var(--tw-space-y-reverse)));margin-bottom:calc(1.5rem * var(--tw-space-y-reverse))}.overflow-x-auto{overflow-x:auto}.rounded{border-radius:.25rem}.rounded-full{border-radius:9999px}.rounded-lg{border-radius:.5rem}.border{border-width:1px}.border-2{border-width:2px}.border-b{border-bottom-width:1px}.border-t{border-top-width:1px}.border-\[var\(--border\)\]{border-color:var(--border)}.border-\[var\(--text-tertiary\)\]{border-color:var(--text-tertiary)}.border-t-transparent{border-top-color:transparent}.bg-\[var\(--bg-primary\)\]{background-color:var(--bg-primary)}.bg-\[var\(--bg-tertiary\)\]{background-color:var(--bg-tertiary)}.bg-\[var\(--header-bg\)\]{background-color:var(--header-bg)}.bg-gradient-to-br{background-image:linear-gradient(to bottom right,var(--tw-gradient-stops))}.from-\[\#eaa05a\]\/15{--tw-gradient-from:rgb(234 160 90/0.15) var(--tw-gradient-from-position);--tw-gradient-to:rgb(234 160 90/0) var(--tw-gradient-to-position);--tw-gradient-stops:var(--tw-gradient-from),var(--tw-gradient-to)}.from-\[\#ed6922\]\/10{--tw-gradient-from:rgb(237 105 34/0.1) var(--tw-gradient-from-position);--tw-gradient-to:rgb(237 105 34/0) var(--tw-gradient-to-position);--tw-gradient-stops:var(--tw-gradient-from),var(--tw-gradient-to)}.from-\[\#ed6922\]\/15{--tw-gradient-from:rgb(237 105 34/0.15) var(--tw-gradient-from-position);--tw-gradient-to:rgb(237 105 34/0) var(--tw-gradient-to-position);--tw-gradient-stops:var(--tw-gradient-from),var(--tw-gradient-to)}.from-\[\#f08a50\]\/15{--tw-gradient-from:rgb(240 138 80/0.15) var(--tw-gradient-from-position);--tw-gradient-to:rgb(240 138 80/0) var(--tw-gradient-to-position);--tw-gradient-stops:var(--tw-gradient-from),var(--tw-gradient-to)}.to-\[\#ed6922\]\/15{--tw-gradient-to:rgb(237 105 34/0.15) var(--tw-gradient-to-position)}.to-\[\#f08a50\]\/10{--tw-gradient-to:rgb(240 138 80/0.1) var(--tw-gradient-to-position)}.to-\[\#f08a50\]\/15{--tw-gradient-to:rgb(240 138 80/0.15) var(--tw-gradient-to-position)}.to-\[\#fb923c\]\/15{--tw-gradient-to:rgb(251 146 60/0.15) var(--tw-gradient-to-position)}.object-contain{-o-object-fit:contain;object-fit:contain}.object-cover{-o-object-fit:cover;object-fit:cover}.p-3{padding:.75rem}.px-1\.5{padding-left:.375rem;padding-right:.375rem}.px-3{padding-left:.75rem;padding-right:.75rem}.px-4{padding-left:1rem;padding-right:1rem}.px-6{padding-left:1.5rem;padding-right:1.5rem}.py-0\.5{padding-top:.125rem;padding-bottom:.125rem}.py-1\.5{padding-top:.375rem;padding-bottom:.375rem}.py-12{padding-top:3rem;padding-bottom:3rem}.pl-3{padding-left:.75rem}.pl-5{padding-left:1.25rem}.pt-6{padding-top:1.5rem}.text-left{text-align:left}.font-mono{font-family:ui-monospace,SFMono-Regular,Menlo,Monaco,Consolas,Liberation Mono,Courier New,monospace}.text-2xl{font-size:1.5rem;line-height:2rem}.text-base{font-size:1rem;line-height:1.5rem}.text-lg{font-size:1.125rem;line-height:1.75rem}.text-sm{font-size:.875rem;line-height:1.25rem}.text-xl{font-size:1.25rem;line-height:1.75rem}.text-xs{font-size:.75rem;line-height:1rem}.font-semibold{font-weight:600}.leading-relaxed{line-height:1.625}.text-\[\#c2410c\]{--tw-text-opacity:1;color:rgb(194 65 12/var(--tw-text-opacity,1))}.text-\[\#d97706\]{--tw-text-opacity:1;color:rgb(217 119 6/var(--tw-text-opacity,1))}.text-\[\#ea580c\]{--tw-text-opacity:1;color:rgb(234 88 12/var(--tw-text-opacity,1))}.text-\[\#ed6922\]{--tw-text-opacity:1;color:rgb(237 105 34/var(--tw-text-opacity,1))}.text-\[var\(--accent\)\]{color:var(--accent)}.text-\[var\(--text-primary\)\]{color:var(--text-primary)}.text-\[var\(--text-secondary\)\]{color:var(--text-secondary)}.text-\[var\(--text-tertiary\)\]{color:var(--text-tertiary)}.text-red-500{--tw-text-opacity:1;color:rgb(239 68 68/var(--tw-text-opacity,1))}.underline{text-decoration-line:underline}.underline-offset-2{text-underline-offset:2px}.filter{filter:var(--tw-blur) var(--tw-brightness) var(--tw-contrast) var(--tw-grayscale) var(--tw-hue-rotate) var(--tw-invert) var(--tw-saturate) var(--tw-sepia) var(--tw-drop-shadow)}.transition-colors{transition-property:color,background-color,border-color,text-decoration-color,fill,stroke;transition-timing-function:cubic-bezier(.4,0,.2,1);transition-duration:.15s}:root{--bg-primary:#faf9f5;--bg-secondary:#f3efe6;--bg-tertiary:#ece5d7;--text-primary:#2d2b28;--text-secondary:#6b6966;--text-tertiary:#9c9a97;--border:#e2d9c9;--accent:#ed6922;--accent-soft:rgba(237,105,34,0.10);--accent-glow:rgba(237,105,34,0.35);--user-bubble:#efe8db;--input-bg:#fdfbf7;--header-bg:rgba(250,249,245,0.82);--hover:#efe8db;--chip-bg:#efe8db;--chip-hover:#e7dece;--shadow-sm:0 1px 3px rgba(0,0,0,0.04),0 1px 2px rgba(0,0,0,0.03);--shadow-md:0 4px 16px rgba(0,0,0,0.06),0 1px 3px rgba(0,0,0,0.04);--shadow-lg:0 8px 32px rgba(0,0,0,0.08),0 2px 8px rgba(0,0,0,0.04);--radius-sm:8px;--radius-md:12px;--radius-lg:16px;--radius-xl:20px;--glass-highlight:linear-gradient(135deg,rgba(255,255,255,0.55),rgba(255,255,255,0.05) 50%,rgba(255,255,255,0.2));--glass-inset:inset 0 1px 0 rgba(255,255,255,0.6)}.dark{--bg-primary:#2b2a27;--bg-secondary:#242320;--bg-tertiary:#1f1e1b;--text-primary:#ececec;--text-secondary:#a0a0a0;--text-tertiary:#6b6b6b;--border:#3a3834;--accent:#ed6922;--accent-soft:rgba(237,105,34,0.14);--accent-glow:rgba(237,105,34,0.45);--user-bubble:#1f1e1b;--input-bg:#242320;--header-bg:rgba(43,42,39,0.85);--hover:#34322e;--chip-bg:#1f1e1b;--chip-hover:#34322e;--shadow-sm:0 1px 3px rgba(0,0,0,0.15);--shadow-md:0 4px 16px rgba(0,0,0,0.2);--shadow-lg:0 8px 32px rgba(0,0,0,0.3);--glass-highlight:linear-gradient(135deg,rgba(255,255,255,0.07),rgba(255,255,255,0.01) 50%,rgba(255,255,255,0.04));--glass-inset:inset 0 1px 0 rgba(255,255,255,0.06)}*{box-sizing:border-box;margin:0;padding:0}html{-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale}body{background-color:var(--bg-primary);color:var(--text-primary);transition:background-color .3s ease,color .3s ease}.agent-response-font,.user-message-font,body{font-family:Galaxie Copernicus,Copernicus,Iowan Old Style,Palatino Linotype,Georgia,serif}::-webkit-scrollbar{width:5px}::-webkit-scrollbar-track{background:transparent}::-webkit-scrollbar-thumb{background:var(--border);border-radius:999px}::-webkit-scrollbar-thumb:hover{background:var(--text-tertiary)}textarea{field-sizing:content}.brand-animated-wrap{position:relative;display:inline-flex;align-items:center;justify-content:center;isolation:isolate}.brand-blob{position:absolute;border-radius:50%;filter:blur(28px);opacity:.5;z-index:0;will-change:transform,border-radius}.brand-blob-1{width:110%;height:80%;top:10%;left:-5%;background:radial-gradient(ellipse,rgba(237,105,34,.22) 0,rgba(240,138,80,.08) 70%,transparent 100%);animation:blob-morph-1 8s ease-in-out infinite}.brand-blob-2{width:60%;height:70%;bottom:-10%;right:-5%;background:radial-gradient(ellipse,rgba(251,146,60,.18) 0,rgba(237,105,34,.06) 70%,transparent 100%);animation:blob-morph-2 10s ease-in-out infinite}.brand-blob-3{width:50%;height:50%;top:-5%;left:25%;background:radial-gradient(ellipse,rgba(234,88,12,.14) 0,transparent 70%);animation:blob-morph-3 12s ease-in-out infinite}.dark .brand-blob-1{opacity:.6}.dark .brand-blob-2{opacity:.5}.dark .brand-blob-3{opacity:.4}@keyframes blob-morph-1{0%,to{transform:translate(0) scale(1);border-radius:42% 58% 60% 40%/45% 50% 50% 55%}25%{transform:translate(6px,-8px) scale(1.04);border-radius:55% 45% 38% 62%/52% 42% 58% 48%}50%{transform:translate(-4px,6px) scale(.97);border-radius:40% 60% 55% 45%/58% 48% 52% 42%}75%{transform:translate(8px,4px) scale(1.02);border-radius:48% 52% 45% 55%/40% 60% 40% 60%}}@keyframes blob-morph-2{0%,to{transform:translate(0) scale(1) rotate(0deg);border-radius:50% 50% 45% 55%/55% 45% 55% 45%}33%{transform:translate(-8px,5px) scale(1.06) rotate(5deg);border-radius:45% 55% 60% 40%/48% 52% 48% 52%}66%{transform:translate(6px,-6px) scale(.95) rotate(-3deg);border-radius:55% 45% 42% 58%/52% 48% 55% 45%}}@keyframes blob-morph-3{0%,to{transform:translate(0) scale(1);border-radius:60% 40% 50% 50%/50% 50% 40% 60%}50%{transform:translate(10px,-4px) scale(1.08);border-radius:40% 60% 48% 52%/55% 45% 58% 42%}}.brand-glass-layer{position:absolute;inset:-8%;border-radius:24px;background:transparent;border:1px solid rgba(255,255,255,.2);box-shadow:inset 0 1px 3px rgba(255,255,255,.4),inset 0 -1px 2px rgba(0,0,0,.02);z-index:1;opacity:.5;pointer-events:none;animation:glass-breathe 6s ease-in-out infinite}.dark .brand-glass-layer{border-color:rgba(255,255,255,.06);box-shadow:inset 0 1px 3px rgba(255,255,255,.08),inset 0 -1px 2px rgba(0,0,0,.1);opacity:.4}@keyframes glass-breathe{0%,to{opacity:.5;transform:scale(1)}50%{opacity:.3;transform:scale(1.02)}}.brand-animated-img{position:relative;z-index:2;animation:logo-float 6s ease-in-out infinite}@keyframes logo-float{0%,to{transform:translateY(0)}50%{transform:translateY(-4px)}}.app-header{display:flex;align-items:center;justify-content:space-between;padding:.5rem 1rem;background:var(--header-bg);backdrop-filter:blur(20px) saturate(1.5);-webkit-backdrop-filter:blur(20px) saturate(1.5);border-bottom:1px solid var(--border);box-shadow:var(--shadow-sm),var(--glass-inset);position:sticky;top:0;z-index:50;gap:.75rem;flex-shrink:0;animation:header-slide .4s cubic-bezier(.22,1,.36,1) both}@keyframes header-slide{0%{opacity:0;transform:translateY(-8px)}to{opacity:1;transform:translateY(0)}}.app-header-left{display:flex;align-items:center;gap:.625rem;min-width:0}.app-header-brand{display:flex;align-items:center;gap:.5rem;cursor:pointer;padding:.25rem .375rem;border-radius:var(--radius-md);transition:background .2s ease}.app-header-brand:hover{background:var(--hover)}.app-header-brand-name{font-size:.9375rem;font-weight:600;letter-spacing:-.01em;color:var(--text-primary)}.app-header-brand-copy{display:flex;flex-direction:column;min-width:0}.app-header-brand.home{padding:.45rem .65rem;border:1px solid rgba(237,105,34,.12);background:radial-gradient(circle at top left,rgba(237,105,34,.12),transparent 55%),var(--bg-primary);box-shadow:var(--shadow-sm),var(--glass-inset)}.app-header-brand-subtitle{font-size:.6875rem;line-height:1.15;color:var(--text-tertiary)}.header-plan-pill{display:inline-flex;align-items:center;justify-content:center;height:24px;padding:0 .625rem;border-radius:999px;border:1px solid var(--border);background:var(--bg-secondary);font-size:.6875rem;font-weight:600;color:var(--text-secondary)}.header-plan-pill.pro{border-color:rgba(237,105,34,.22);background:rgba(237,105,34,.12);color:var(--accent)}.header-btn{height:34px;padding:0 .625rem;display:inline-flex;align-items:center;gap:.375rem;border-radius:var(--radius-sm);font-size:.8125rem;color:var(--text-secondary);background:transparent;border:none;cursor:pointer;transition:background .18s ease,color .18s ease,transform .12s ease;white-space:nowrap}.header-btn:hover{background:var(--hover);color:var(--text-primary)}.header-btn:active{transform:scale(.96)}.header-btn:disabled{opacity:.5;cursor:not-allowed}.header-btn svg{width:15px;height:15px;flex-shrink:0}.header-count-badge{min-width:18px;height:18px;padding:0 .35rem;display:inline-flex;align-items:center;justify-content:center;border-radius:999px;background:rgba(237,105,34,.1);color:var(--accent);font-size:.6875rem;font-weight:700}.header-btn-strong{border:1px solid rgba(237,105,34,.12);background:rgba(237,105,34,.08);color:var(--accent)}.header-btn-strong:hover{background:rgba(237,105,34,.14);color:var(--accent)}.header-actions{display:flex;align-items:center;gap:.25rem}.header-actions-mobile{display:none;align-items:center;gap:.45rem;flex-shrink:0}.desktop-only{display:inline-flex}.mobile-only{display:none}.header-mobile-garage-btn,.header-mobile-more-btn,.header-mobile-sessions-btn{min-width:0}.header-mobile-more-btn.active{background:var(--hover);color:var(--text-primary)}.header-avatar{width:30px;height:30px;border-radius:50%;border:2px solid var(--border);transition:border-color .2s ease,box-shadow .2s ease}.header-avatar:hover{border-color:var(--accent);box-shadow:0 0 0 3px var(--accent-soft)}.header-avatar-fallback{width:30px;height:30px;border-radius:50%;background:var(--bg-tertiary);border:2px solid var(--border);display:flex;align-items:center;justify-content:center;font-size:.6875rem;font-weight:600;color:var(--text-secondary)}@media (max-width:767px){.app-header{padding:.625rem .875rem;gap:.625rem}.app-header-left{flex:1;min-width:0;gap:.4rem}.app-header-brand.home{padding:.38rem .52rem}.app-header-brand{min-width:0;padding:.35rem .45rem}.app-header-brand-copy{overflow:hidden}.app-header-brand-name{font-size:.9rem;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.app-header-brand-subtitle,.desktop-only,.header-actions-desktop,.header-plan-pill{display:none}.mobile-only{display:block}.header-actions-mobile{display:inline-flex}.header-mobile-garage-btn,.header-mobile-more-btn,.header-mobile-sessions-btn{height:36px;padding:0 .7rem;border-radius:999px;border:1px solid var(--border);background:rgba(255,255,255,.24);box-shadow:var(--glass-inset)}.header-mobile-garage-btn{gap:.4rem}}.mobile-overlay-backdrop{position:fixed;inset:0;z-index:85;background:rgba(34,30,24,.22);backdrop-filter:blur(6px);-webkit-backdrop-filter:blur(6px);border:none;padding:0}.mobile-actions-sheet{position:fixed;left:0;right:0;bottom:0;z-index:90;padding:.75rem .75rem calc(.9rem + env(safe-area-inset-bottom, 0px));border-radius:24px 24px 0 0;border:1px solid var(--border);border-bottom:none;background:linear-gradient(180deg,rgba(255,255,255,.44),transparent 22%),var(--bg-primary);box-shadow:var(--shadow-lg),var(--glass-inset);animation:mobile-sheet-in .24s cubic-bezier(.22,1,.36,1) both}.mobile-sheet-handle{width:44px;height:4px;margin:0 auto .85rem;border-radius:999px;background:var(--border)}.mobile-sheet-head{display:flex;align-items:flex-start;justify-content:space-between;gap:.75rem;margin-bottom:.95rem}.mobile-sheet-eyebrow{font-size:.72rem;font-weight:700;letter-spacing:.08em;text-transform:uppercase;color:var(--text-tertiary)}.mobile-sheet-title{margin-top:.2rem;font-size:1.1rem;line-height:1.05;letter-spacing:-.03em;color:var(--text-primary)}.mobile-sheet-close{width:34px;height:34px;border-radius:999px;border:1px solid var(--border);background:var(--bg-secondary);color:var(--text-secondary);display:inline-flex;align-items:center;justify-content:center;cursor:pointer}.mobile-sheet-close svg{width:15px;height:15px}.mobile-actions-list{display:flex;flex-direction:column;gap:.6rem}.mobile-action-item{width:100%;padding:.85rem .95rem;display:flex;align-items:center;gap:.8rem;border-radius:18px;border:1px solid var(--border);background:var(--bg-secondary);color:var(--text-primary);text-align:left;box-shadow:var(--glass-inset);cursor:pointer}.mobile-action-item:disabled{opacity:.55}.mobile-action-item-icon{width:38px;height:38px;flex-shrink:0;display:inline-flex;align-items:center;justify-content:center;border-radius:14px;background:rgba(237,105,34,.09);color:var(--accent)}.mobile-action-item-icon svg{width:16px;height:16px}.mobile-action-item-copy{min-width:0;display:flex;flex-direction:column;gap:.2rem;flex:1}.mobile-action-item-copy strong{font-size:.9rem;line-height:1.2}.mobile-action-item-copy small{font-size:.75rem;line-height:1.5;color:var(--text-secondary)}.mobile-action-item-theme{justify-content:space-between}.mobile-action-item-theme .theme-toggle{border:1px solid var(--border);background:var(--bg-primary);flex-shrink:0}@keyframes mobile-sheet-in{0%{opacity:0;transform:translateY(18px)}to{opacity:1;transform:translateY(0)}}.session-sidebar{width:100%;flex-shrink:0;border-bottom:1px solid var(--border);background:radial-gradient(circle at top left,rgba(237,105,34,.08),transparent 28%),var(--bg-secondary);display:flex;flex-direction:column;animation:sidebar-enter .35s cubic-bezier(.22,1,.36,1) both}.session-sidebar.desktop-sidebar{display:none}.session-sidebar.mobile-drawer{position:fixed;inset:0 auto 0 0;width:min(88vw,360px);height:100dvh;border-right:1px solid var(--border);border-bottom:none;box-shadow:var(--shadow-lg);z-index:95}@media (min-width:768px){.session-sidebar.desktop-sidebar{display:flex;width:304px;border-bottom:none;border-right:1px solid var(--border);height:100dvh;position:sticky;top:0}.mobile-sidebar-backdrop,.session-sidebar.mobile-drawer{display:none}}@keyframes sidebar-enter{0%{opacity:0;transform:translateX(-12px)}to{opacity:1;transform:translateX(0)}}.mobile-sidebar-backdrop{position:fixed;inset:0;z-index:92;border:none;padding:0;background:rgba(34,30,24,.18);backdrop-filter:blur(4px);-webkit-backdrop-filter:blur(4px)}.sidebar-header{padding:.95rem;border-bottom:1px solid var(--border);display:flex;flex-direction:column;gap:.9rem}.sidebar-header.mobile{padding:calc(.9rem + env(safe-area-inset-top, 0px)) .9rem .8rem;gap:.75rem}.sidebar-eyebrow-row{display:flex;align-items:center;justify-content:space-between;gap:.5rem}.sidebar-eyebrow{font-size:.72rem;font-weight:700;letter-spacing:.08em;text-transform:uppercase;color:var(--text-tertiary)}.sidebar-stream-pill{min-height:24px;display:inline-flex;align-items:center;padding:0 .6rem;border-radius:999px;background:rgba(237,105,34,.12);color:var(--accent);font-size:.6875rem;font-weight:700}.sidebar-title-wrap{display:flex;flex-direction:column;gap:.3rem}.sidebar-title-wrap.compact{gap:.15rem}.sidebar-title{font-size:1.1rem;line-height:1.1;letter-spacing:-.03em;color:var(--text-primary)}.sidebar-mobile-topbar{display:flex;align-items:flex-start;justify-content:space-between;gap:.75rem}.sidebar-close-btn{width:34px;height:34px;flex-shrink:0;display:inline-flex;align-items:center;justify-content:center;border-radius:999px;border:1px solid var(--border);background:var(--bg-primary);color:var(--text-secondary)}.sidebar-close-btn svg{width:15px;height:15px}.sidebar-subtitle{font-size:.8125rem;line-height:1.55;color:var(--text-secondary)}.sidebar-mobile-summary{display:flex;flex-wrap:wrap;gap:.45rem}.sidebar-mobile-summary-pill{min-height:28px;display:inline-flex;align-items:center;padding:0 .7rem;border-radius:999px;background:var(--bg-primary);border:1px solid var(--border);color:var(--text-secondary);font-size:.75rem;font-weight:600}.sidebar-overview{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:.55rem}.sidebar-overview-card{min-height:76px;padding:.8rem .85rem;border-radius:18px;border:1px solid var(--border);background:var(--bg-primary);display:flex;flex-direction:column;justify-content:space-between;box-shadow:var(--glass-inset)}.sidebar-overview-label{font-size:.75rem;color:var(--text-tertiary)}.sidebar-overview-value{font-size:1.05rem;letter-spacing:-.02em;color:var(--text-primary)}.sidebar-shortcuts{display:grid;grid-template-columns:1fr;gap:.55rem}.sidebar-shortcuts.mobile{grid-template-columns:repeat(2,minmax(0,1fr))}.sidebar-home-btn,.sidebar-new-btn{width:100%;min-height:42px;padding:.7rem .9rem;display:flex;align-items:center;justify-content:center;gap:.5rem;border-radius:16px;font-size:.8125rem;font-weight:600;border:1px solid var(--border);cursor:pointer;position:relative;overflow:hidden;transition:transform .18s cubic-bezier(.34,1.56,.64,1),box-shadow .18s ease,border-color .18s ease,background .18s ease}.sidebar-home-btn{background:var(--bg-primary);color:var(--text-secondary);box-shadow:var(--glass-inset)}.sidebar-home-btn.active{border-color:rgba(237,105,34,.24);background:rgba(237,105,34,.08);color:var(--accent)}.sidebar-new-btn{background:var(--accent);color:#fff;box-shadow:0 2px 8px var(--accent-glow)}.sidebar-home-btn:before,.sidebar-new-btn:before{content:"";position:absolute;inset:0;background:linear-gradient(135deg,rgba(255,255,255,.15),transparent 50%);pointer-events:none}.sidebar-home-btn:hover:not(:disabled),.sidebar-new-btn:hover:not(:disabled){transform:translateY(-1px)}.sidebar-home-btn:hover:not(:disabled){border-color:rgba(237,105,34,.22);background:var(--bg-primary);box-shadow:0 8px 18px rgba(237,105,34,.08)}.sidebar-new-btn:hover:not(:disabled){box-shadow:0 4px 16px var(--accent-glow)}.sidebar-home-btn:active:not(:disabled),.sidebar-new-btn:active:not(:disabled){transform:translateY(0)}.sidebar-home-btn:disabled,.sidebar-new-btn:disabled{opacity:.5;cursor:not-allowed}.sidebar-home-btn svg,.sidebar-new-btn svg{width:15px;height:15px}.sidebar-limit-banner{padding:.8rem .9rem;border-radius:16px;background:rgba(245,158,11,.12);color:#b45309;font-size:.78rem;line-height:1.5}.dark .sidebar-limit-banner{color:#fbbf24}.sidebar-list-wrap{min-height:0;flex:1;display:flex;flex-direction:column}.sidebar-list-head{padding:.75rem .95rem .35rem;display:flex;align-items:center;justify-content:space-between;gap:.5rem;font-size:.75rem;font-weight:700;letter-spacing:.06em;text-transform:uppercase;color:var(--text-tertiary)}.sidebar-list{padding:.5rem .65rem .8rem;overflow-y:auto;overflow-x:hidden;flex:1;display:flex;flex-direction:column;gap:.6rem}.session-sidebar.mobile-drawer .sidebar-list-head{padding:.7rem .9rem .3rem}.session-sidebar.mobile-drawer .sidebar-list{padding:.4rem .8rem calc(1rem + env(safe-area-inset-bottom, 0px))}.session-card{min-width:0;border-radius:22px;border:1px solid var(--border);background:var(--bg-primary);box-shadow:var(--glass-inset),var(--shadow-sm);transition:border-color .2s ease,box-shadow .2s ease,transform .15s ease,background .2s ease;overflow:hidden}.session-card:hover{transform:translateY(-1px);border-color:rgba(237,105,34,.18);box-shadow:0 12px 28px rgba(237,105,34,.08),var(--glass-inset)}.session-card.active{border-color:var(--accent);background:radial-gradient(circle at top left,rgba(237,105,34,.12),transparent 40%),var(--bg-primary);box-shadow:0 0 0 3px var(--accent-soft),var(--shadow-sm),var(--glass-inset)}.session-card.editing{border-color:rgba(237,105,34,.24)}.session-card-btn{width:100%;text-align:left;padding:.95rem 1rem .7rem;background:none;border:none;cursor:pointer;color:inherit}.session-card-btn:disabled{opacity:.6}.session-card-top{display:flex;align-items:center;justify-content:space-between;gap:.6rem;margin-bottom:.8rem}.session-card-state{min-height:24px;display:inline-flex;align-items:center;padding:0 .55rem;border-radius:999px;background:var(--bg-secondary);color:var(--text-secondary);font-size:.68rem;font-weight:700}.session-card-state.active{background:rgba(237,105,34,.12);color:var(--accent)}.session-card-time{display:inline-flex;align-items:center;gap:.35rem;font-size:.72rem;color:var(--text-tertiary)}.session-card-main{display:flex;align-items:flex-start;gap:.75rem}.session-card-icon{width:36px;height:36px;flex-shrink:0;display:flex;align-items:center;justify-content:center;border-radius:12px;background:linear-gradient(135deg,rgba(237,105,34,.12),rgba(245,158,11,.08));color:var(--accent)}.session-card-title{font-size:.9rem;font-weight:600;line-height:1.35;color:var(--text-primary);display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden}.session-card-meta-row{margin-top:.45rem;display:flex;align-items:center;gap:.45rem;flex-wrap:wrap}.session-card-meta{font-size:.75rem;color:var(--text-secondary)}.session-card-badge{min-height:22px;display:inline-flex;align-items:center;padding:0 .5rem;border-radius:999px;background:var(--bg-secondary);color:var(--text-tertiary);font-size:.6875rem;font-weight:700}.session-card-actions,.session-rename-actions{display:flex;gap:.35rem;padding:0 1rem .95rem}.session-rename-wrap{padding:.95rem}.session-rename-input{width:100%;height:42px;padding:0 .9rem;border-radius:14px;border:1px solid var(--border);background:var(--input-bg);color:var(--text-primary);outline:none;transition:border-color .16s ease,box-shadow .16s ease}.session-rename-input:focus{border-color:rgba(237,105,34,.4);box-shadow:0 0 0 3px rgba(237,105,34,.12)}.session-rename-actions{padding:.75rem 0 0}.session-action-btn{min-height:30px;padding:0 .6rem;display:inline-flex;align-items:center;gap:.25rem;border-radius:10px;font-size:.6875rem;background:var(--bg-secondary);border:none;cursor:pointer;color:var(--text-secondary);transition:background .15s ease,color .15s ease}.session-action-btn:hover{background:var(--hover);color:var(--text-primary)}.session-action-btn:disabled{opacity:.5}.session-action-btn svg{width:13px;height:13px}.session-action-btn.confirm{background:rgba(237,105,34,.12);color:var(--accent)}.session-action-btn.danger{color:#dc4b4b}.session-action-btn.danger:hover{background:rgba(220,75,75,.08)}.dark .session-action-btn.danger:hover{background:rgba(220,75,75,.12)}@media (max-width:767px){.sidebar-overview{grid-template-columns:repeat(2,minmax(140px,1fr))}.sidebar-list-head{padding-top:.65rem}}.chat-app-shell{position:relative;background:var(--bg-primary)}.chat-main-panel{min-width:0;min-height:0}.chat-home{flex:1;min-height:0;overflow-y:auto;position:relative;padding:1.25rem}.chat-home:after,.chat-home:before{content:"";position:absolute;inset:0;pointer-events:none}.chat-home:before{background:radial-gradient(circle at 16% 18%,rgba(237,105,34,.12),transparent 30%),radial-gradient(circle at 85% 15%,rgba(234,179,8,.08),transparent 22%),linear-gradient(180deg,rgba(255,255,255,.35),transparent 30%)}.dark .chat-home:before{background:radial-gradient(circle at 16% 18%,rgba(237,105,34,.16),transparent 30%),radial-gradient(circle at 85% 15%,rgba(234,179,8,.08),transparent 22%),linear-gradient(180deg,rgba(255,255,255,.03),transparent 30%)}.chat-home:after{inset:auto 4% 0 auto;width:38%;height:1px;background:linear-gradient(90deg,transparent,rgba(237,105,34,.22),transparent)}.chat-home-shell{position:relative;z-index:1;width:100%;max-width:1180px;margin:0 auto;display:grid;grid-template-columns:minmax(0,1.4fr) minmax(320px,.8fr);gap:1rem}.chat-home-hero-card,.chat-home-panel,.chat-home-plan-card{position:relative;overflow:hidden;border-radius:28px;border:1px solid var(--border);background:linear-gradient(180deg,rgba(255,255,255,.34),transparent 22%),var(--bg-primary);box-shadow:var(--shadow-md),var(--glass-inset)}.dark .chat-home-hero-card,.dark .chat-home-panel,.dark .chat-home-plan-card{background:linear-gradient(180deg,rgba(255,255,255,.03),transparent 22%),var(--bg-primary)}.chat-home-hero-card:before,.chat-home-panel:before,.chat-home-plan-card:before{content:"";position:absolute;inset:0;background:var(--glass-highlight);pointer-events:none}.chat-home-hero-card{padding:1.6rem;display:flex;flex-direction:column;justify-content:space-between;gap:1.6rem;background:radial-gradient(circle at top left,rgba(237,105,34,.16),transparent 32%),linear-gradient(180deg,rgba(255,255,255,.38),transparent 22%),var(--bg-primary);animation:fade-up .42s ease-out both}.dark .chat-home-hero-card{background:radial-gradient(circle at top left,rgba(237,105,34,.18),transparent 34%),linear-gradient(180deg,rgba(255,255,255,.04),transparent 22%),var(--bg-primary)}.chat-home-hero-copy{position:relative;z-index:1;display:flex;flex-direction:column;gap:1.2rem}.chat-home-kicker{width:-moz-fit-content;width:fit-content;display:inline-flex;align-items:center;gap:.45rem;padding:.5rem .8rem;border-radius:999px;border:1px solid rgba(237,105,34,.16);background:rgba(237,105,34,.08);font-size:.75rem;font-weight:600;color:var(--accent)}.chat-home-logo{width:min(22rem,100%);height:auto;-o-object-fit:contain;object-fit:contain}.chat-home-heading{max-width:44rem;display:flex;flex-direction:column;gap:.85rem}.chat-home-title{font-size:clamp(2rem,4vw,3.2rem);line-height:1;letter-spacing:-.04em;color:var(--text-primary)}.chat-home-subtitle{max-width:44ch;font-size:.975rem;line-height:1.7;color:var(--text-secondary)}.chat-home-capability-rail{position:relative;z-index:1;display:flex;flex-wrap:wrap;gap:.65rem}.chat-home-capability-pill{display:inline-flex;align-items:center;gap:.45rem;min-height:38px;padding:0 .85rem;border-radius:999px;border:1px solid var(--border);background:rgba(255,255,255,.4);color:var(--text-secondary);font-size:.8125rem;font-weight:500}.dark .chat-home-capability-pill{background:rgba(255,255,255,.03)}.chat-home-plan-card{padding:1.35rem;display:flex;flex-direction:column;gap:1rem;animation:fade-up .5s ease-out both}.chat-home-panel-top{position:relative;z-index:1;display:flex;align-items:center;justify-content:space-between;color:var(--text-tertiary)}.chat-home-plan-badge{display:inline-flex;align-items:center;min-height:28px;padding:0 .7rem;border-radius:999px;border:1px solid var(--border);background:var(--bg-secondary);font-size:.75rem;font-weight:700;color:var(--text-secondary)}.chat-home-plan-badge.pro{border-color:rgba(237,105,34,.22);background:rgba(237,105,34,.12);color:var(--accent)}.chat-home-plan-copy{position:relative;z-index:1;display:flex;flex-direction:column;gap:.55rem}.chat-home-plan-label{font-size:.75rem;font-weight:700;letter-spacing:.08em;text-transform:uppercase;color:var(--text-tertiary)}.chat-home-plan-title{font-size:1.2rem;line-height:1.15;letter-spacing:-.02em;color:var(--text-primary)}.chat-home-plan-description{font-size:.875rem;line-height:1.65;color:var(--text-secondary)}.chat-home-plan-gauge-cluster{position:relative;z-index:1;padding:1rem 1rem .95rem;border-radius:24px;border:1px solid rgba(237,105,34,.12);background:radial-gradient(circle at 50% 18%,rgba(237,105,34,.12),transparent 42%),linear-gradient(180deg,rgba(255,255,255,.25),transparent 30%),var(--bg-secondary);box-shadow:inset 0 1px 0 rgba(255,255,255,.45)}.dark .chat-home-plan-gauge-cluster{background:radial-gradient(circle at 50% 18%,rgba(237,105,34,.16),transparent 42%),linear-gradient(180deg,rgba(255,255,255,.03),transparent 30%),var(--bg-secondary);box-shadow:inset 0 1px 0 rgba(255,255,255,.06)}.chat-home-plan-gauge-cluster.low{border-color:rgba(239,68,68,.18)}.chat-home-plan-gauge-shell{position:relative;height:158px;display:flex;align-items:flex-end;justify-content:center}.chat-home-plan-gauge-svg{width:100%;max-width:260px;height:auto;overflow:visible}.chat-home-plan-gauge-track{fill:none;stroke:rgba(148,163,184,.16);stroke-width:14;stroke-linecap:round}.chat-home-plan-gauge-progress{fill:none;stroke:url(#chat-home-plan-gauge-gradient);stroke-width:14;stroke-linecap:round;filter:drop-shadow(0 0 12px rgba(237,105,34,.24))}.chat-home-plan-gauge-ticks{position:absolute;inset:0;pointer-events:none}.chat-home-plan-gauge-tick{position:absolute;left:50%;bottom:44px;width:3px;height:12px;border-radius:999px;background:rgba(148,163,184,.28);transform-origin:center 64px}.chat-home-plan-gauge-tick.active{background:rgba(237,105,34,.9);box-shadow:0 0 10px rgba(237,105,34,.26)}.chat-home-plan-gauge-needle{position:absolute;left:50%;bottom:26px;width:0;height:82px;transform-origin:center bottom;transition:transform .45s cubic-bezier(.22,1,.36,1)}.chat-home-plan-gauge-needle-line{position:absolute;left:-1.5px;bottom:0;width:3px;height:74px;border-radius:999px;background:linear-gradient(180deg,#fff,#ed6922 32%,#ef4444);box-shadow:0 0 14px rgba(237,105,34,.3)}.chat-home-plan-gauge-hub{position:absolute;left:50%;bottom:20px;width:18px;height:18px;border-radius:50%;transform:translateX(-50%);background:radial-gradient(circle at 30% 30%,#fff 0,#fed7aa 30%,#ed6922 75%,#9a3412 100%);box-shadow:0 0 0 5px rgba(237,105,34,.12)}.chat-home-plan-gauge-readout{position:absolute;left:50%;bottom:0;transform:translateX(-50%);min-width:130px;padding:.7rem .9rem;border-radius:18px;border:1px solid rgba(237,105,34,.14);background:linear-gradient(180deg,rgba(255,255,255,.5),transparent 38%),var(--bg-primary);display:flex;flex-direction:column;align-items:center;gap:.15rem;box-shadow:var(--shadow-sm),inset 0 1px 0 rgba(255,255,255,.5)}.dark .chat-home-plan-gauge-readout{background:linear-gradient(180deg,rgba(255,255,255,.05),transparent 38%),var(--bg-primary);box-shadow:var(--shadow-sm),inset 0 1px 0 rgba(255,255,255,.06)}.chat-home-plan-gauge-value{font-size:1.55rem;line-height:1;letter-spacing:-.05em;color:var(--text-primary)}.chat-home-plan-gauge-caption{font-size:.7rem}.chat-home-plan-gauge-caption,.chat-home-plan-gauge-scale{font-weight:700;letter-spacing:.08em;text-transform:uppercase;color:var(--text-tertiary)}.chat-home-plan-gauge-scale{margin-top:.4rem;display:grid;grid-template-columns:repeat(3,minmax(0,1fr));align-items:center;font-size:.68rem}.chat-home-plan-gauge-scale span:nth-child(2){text-align:center}.chat-home-plan-gauge-scale span:last-child{text-align:right}.chat-home-plan-gauge-meta{margin-top:.75rem;display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:.6rem}.chat-home-plan-gauge-chip{min-height:58px;padding:.7rem .8rem;border-radius:18px;border:1px solid var(--border);background:rgba(255,255,255,.35);display:flex;flex-direction:column;justify-content:space-between}.dark .chat-home-plan-gauge-chip{background:rgba(255,255,255,.03)}.chat-home-plan-gauge-chip span{font-size:.72rem;color:var(--text-tertiary)}.chat-home-plan-gauge-chip strong{font-size:.98rem;letter-spacing:-.02em;color:var(--text-primary)}.chat-home-plan-stats{position:relative;z-index:1;display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:.75rem}.chat-home-stat{min-height:84px;padding:.9rem;border-radius:20px;border:1px solid var(--border);background:var(--bg-secondary);display:flex;flex-direction:column;justify-content:space-between}.chat-home-stat-label{font-size:.75rem;color:var(--text-tertiary)}.chat-home-stat-value{font-size:1.05rem;letter-spacing:-.02em;color:var(--text-primary)}.chat-home-plan-action{position:relative;z-index:1;height:44px;display:inline-flex;align-items:center;justify-content:center;gap:.55rem;padding:0 1rem;border:none;border-radius:16px;background:var(--accent);color:#fff;font-size:.875rem;font-weight:700;cursor:pointer;box-shadow:0 10px 24px rgba(237,105,34,.22);transition:transform .16s ease,box-shadow .16s ease,opacity .16s ease}.chat-home-plan-action:hover:not(:disabled){transform:translateY(-1px);box-shadow:0 14px 28px rgba(237,105,34,.28)}.chat-home-plan-action:disabled{opacity:.6;cursor:not-allowed}.chat-home-panel{padding:1.35rem;display:flex;flex-direction:column;gap:1.1rem}.chat-home-prompts-panel{animation:fade-up .58s ease-out both}.chat-home-resume-panel{animation:fade-up .66s ease-out both}.chat-home-panel-head{position:relative;z-index:1;display:flex;align-items:flex-start;justify-content:space-between;gap:1rem}.chat-home-panel-eyebrow{margin-bottom:.3rem;font-size:.75rem;font-weight:700;letter-spacing:.08em;text-transform:uppercase;color:var(--text-tertiary)}.chat-home-panel-title{font-size:1.25rem;line-height:1.15;letter-spacing:-.03em;color:var(--text-primary)}.chat-home-panel-copy{max-width:26ch;font-size:.8125rem;line-height:1.6;color:var(--text-secondary)}.chat-home-prompt-grid{position:relative;z-index:1;display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:.85rem}.chat-home-prompt-card{width:100%;min-height:152px;padding:1rem;display:flex;align-items:flex-start;gap:.85rem;text-align:left;border:1px solid var(--border);border-radius:22px;background:var(--bg-primary);cursor:pointer;transition:transform .18s ease,border-color .18s ease,box-shadow .18s ease}.chat-home-prompt-card:hover{transform:translateY(-2px);border-color:rgba(237,105,34,.24);box-shadow:0 12px 28px rgba(237,105,34,.12)}.chat-home-prompt-icon{width:42px;height:42px;flex-shrink:0;display:flex;align-items:center;justify-content:center;border-radius:14px;background:linear-gradient(135deg,rgba(237,105,34,.16),rgba(245,158,11,.08));color:var(--accent)}.chat-home-prompt-body{flex:1;min-width:0;display:flex;flex-direction:column;gap:.45rem}.chat-home-prompt-eyebrow{font-size:.72rem;font-weight:700;letter-spacing:.08em;text-transform:uppercase;color:var(--text-tertiary)}.chat-home-prompt-title{font-size:.98rem;line-height:1.3;color:var(--text-primary)}.chat-home-prompt-description{font-size:.84rem;line-height:1.55;color:var(--text-secondary)}.chat-home-prompt-arrow{width:17px;height:17px;flex-shrink:0;margin-top:.15rem;color:var(--text-tertiary)}.chat-home-session-list{position:relative;z-index:1;display:flex;flex-direction:column;gap:.75rem}.chat-home-session-card{width:100%;min-height:88px;padding:1rem 1.05rem;display:flex;align-items:center;justify-content:space-between;gap:.9rem;text-align:left;border:1px solid var(--border);border-radius:22px;background:var(--bg-primary);cursor:pointer;transition:transform .18s ease,border-color .18s ease,box-shadow .18s ease}.chat-home-session-card:hover{transform:translateY(-2px);border-color:rgba(237,105,34,.24);box-shadow:0 12px 28px rgba(237,105,34,.12)}.chat-home-session-main{min-width:0;display:flex;flex-direction:column;gap:.35rem}.chat-home-session-title{font-size:.94rem;line-height:1.3;color:var(--text-primary)}.chat-home-session-meta{font-size:.78rem;color:var(--text-secondary)}.chat-home-session-side{display:flex;flex-direction:column;align-items:flex-end;gap:.55rem;flex-shrink:0}.chat-home-session-time{display:inline-flex;align-items:center;gap:.35rem;font-size:.75rem;color:var(--text-tertiary)}.chat-home-session-arrow{width:17px;height:17px;color:var(--text-tertiary)}.chat-home-empty-spotlight{position:relative;z-index:1;padding:1.15rem;border-radius:22px;border:1px dashed rgba(237,105,34,.24);background:radial-gradient(circle at top left,rgba(237,105,34,.08),transparent 42%),var(--bg-secondary);display:flex;flex-direction:column;gap:1rem}.chat-home-empty-copy{display:flex;flex-direction:column;gap:.45rem}.chat-home-empty-title{font-size:1rem;color:var(--text-primary)}.chat-home-empty-description{font-size:.84rem;line-height:1.6;color:var(--text-secondary)}.chat-home-empty-tags{display:flex;flex-wrap:wrap;gap:.55rem}.chat-home-empty-tags span{display:inline-flex;align-items:center;min-height:32px;padding:0 .75rem;border-radius:999px;background:var(--bg-primary);border:1px solid var(--border);font-size:.75rem;color:var(--text-secondary)}.chat-home-saved-panel{grid-column:1/-1;scroll-margin-top:5.5rem;animation:fade-up .74s ease-out both}.chat-home-saved-summary{display:inline-flex;align-items:center;gap:.45rem;min-height:34px;padding:0 .85rem;border-radius:999px;border:1px solid rgba(237,105,34,.16);background:rgba(237,105,34,.08);font-size:.78rem;font-weight:700;color:var(--accent)}.chat-home-saved-copy{position:relative;z-index:1;max-width:42rem}.chat-home-saved-time{position:relative;z-index:1;display:inline-flex;align-items:center;font-size:.78rem;color:var(--text-tertiary)}.chat-home-saved-empty{background:radial-gradient(circle at top right,rgba(237,105,34,.08),transparent 36%),var(--bg-secondary)}.ad-card-grid{position:relative;z-index:1;display:grid;gap:.85rem}.ad-card-grid.chat{margin-top:1rem;grid-template-columns:1fr}.ad-card-grid.home{grid-template-columns:repeat(2,minmax(0,1fr))}.ad-card{position:relative;overflow:hidden;border-radius:24px;border:1px solid var(--border);background:linear-gradient(180deg,rgba(255,255,255,.34),transparent 24%),var(--bg-primary);box-shadow:var(--shadow-sm),var(--glass-inset);transition:transform .18s ease,border-color .18s ease,box-shadow .18s ease}.dark .ad-card{background:linear-gradient(180deg,rgba(255,255,255,.03),transparent 24%),var(--bg-primary)}.ad-card:hover{transform:translateY(-2px);border-color:rgba(237,105,34,.22);box-shadow:0 14px 30px rgba(237,105,34,.14)}.ad-card.is-saved{border-color:rgba(237,105,34,.24)}.ad-card-toolbar{display:flex;align-items:center;justify-content:space-between;gap:.8rem;padding:.9rem .95rem 0}.ad-card-origin{min-height:28px;padding:0 .7rem;border-radius:999px;border:1px solid var(--border);background:var(--bg-secondary);font-size:.72rem;letter-spacing:.04em;text-transform:uppercase;color:var(--text-tertiary)}.ad-card-origin,.ad-card-save{display:inline-flex;align-items:center;font-weight:700}.ad-card-save{min-height:34px;gap:.4rem;padding:0 .8rem;border:1px solid rgba(237,105,34,.14);border-radius:999px;background:rgba(237,105,34,.08);color:var(--accent);font-size:.76rem;cursor:pointer;transition:transform .16s ease,background .16s ease,border-color .16s ease}.ad-card-save:hover{transform:translateY(-1px);border-color:rgba(237,105,34,.24);background:rgba(237,105,34,.12)}.ad-card-save.is-saved{background:var(--accent);border-color:var(--accent);color:#fff}.ad-card-save:focus-visible,.ad-card.is-link:focus-visible{outline:none;box-shadow:0 0 0 3px rgba(237,105,34,.18)}.ad-card.is-link{cursor:pointer}.ad-card-link{display:flex;flex-direction:column;color:inherit;text-decoration:none}.ad-card-media{position:relative;margin:.9rem .95rem 0;aspect-ratio:16/9;overflow:hidden;border-radius:18px;background:var(--bg-secondary)}.ad-card-media-nav{position:absolute;top:50%;transform:translateY(-50%);width:2rem;height:2rem;border:0;border-radius:999px;display:inline-flex;align-items:center;justify-content:center;color:#fff;background:rgba(15,23,42,.48);backdrop-filter:blur(8px);transition:background .16s ease,transform .16s ease}.ad-card-media-nav.left{left:.7rem}.ad-card-media-nav.right{right:.7rem}.ad-card-media-nav:hover{background:rgba(15,23,42,.64)}.ad-card-media-nav:focus-visible{outline:none;box-shadow:0 0 0 3px rgba(237,105,34,.24)}.ad-card-media-counter{position:absolute;right:.7rem;bottom:.7rem;padding:.2rem .55rem;border-radius:999px;font-size:.72rem;font-weight:700;color:#fff;background:rgba(15,23,42,.56);backdrop-filter:blur(8px)}.ad-card-placeholder{width:100%;height:100%;display:flex;align-items:center;justify-content:center;font-size:.78rem;color:var(--text-tertiary)}.ad-card-body{padding:.95rem;display:flex;flex-direction:column;gap:.4rem}.ad-card-title{font-size:.98rem;line-height:1.35;color:var(--text-primary)}.ad-card-price{font-size:1rem;font-weight:700;color:var(--accent)}.ad-card-location{font-size:.78rem;color:var(--text-secondary)}.ad-card-description{font-size:.82rem;line-height:1.55;color:var(--text-secondary)}.ad-card-footer{margin-top:.45rem;padding-top:.75rem;border-top:1px solid rgba(148,163,184,.14);display:flex;align-items:center;justify-content:space-between;gap:.75rem}.ad-card-footnote{font-size:.72rem;color:var(--text-tertiary)}.ad-card-open{display:inline-flex;align-items:center;gap:.35rem;font-size:.76rem;font-weight:700;color:var(--text-primary)}.ad-card-link:hover .ad-card-open{color:var(--accent)}.ad-card-open.disabled{color:var(--text-tertiary)}@media (min-width:640px){.ad-card-grid.chat{grid-template-columns:repeat(2,minmax(0,1fr))}}@media (min-width:1040px){.ad-card-grid.home{grid-template-columns:repeat(3,minmax(0,1fr))}}@media (max-width:1040px){.chat-home-shell{grid-template-columns:1fr}}@media (max-width:767px){.chat-home{padding:.8rem .75rem 1rem}.chat-home-shell{gap:.75rem}.chat-home-hero-card,.chat-home-panel,.chat-home-plan-card{border-radius:22px}.chat-home-hero-card,.chat-home-plan-card{padding:1.15rem}.chat-home-panel{padding:1rem}.chat-home-title{font-size:clamp(1.65rem,8vw,2.2rem);line-height:.98}.chat-home-subtitle{max-width:none;font-size:.92rem;line-height:1.6}.chat-home-capability-rail{gap:.5rem}.chat-home-capability-pill{min-height:34px;padding:0 .7rem;font-size:.76rem}.chat-home-panel-title{font-size:1.08rem}.chat-home-panel-copy{max-width:none}.ad-card-grid.home,.chat-home-prompt-grid{grid-template-columns:1fr}.chat-home-prompt-card,.chat-home-session-card{min-height:0;padding:.9rem;border-radius:20px}.chat-home-panel-head{flex-direction:column;gap:.45rem}}@media (max-width:720px){.chat-home-capability-pill{width:100%;justify-content:center}}@media (max-width:560px){.chat-home-plan-stats{grid-template-columns:1fr}.chat-home-session-card{flex-direction:column;align-items:flex-start}.chat-home-session-side{width:100%;flex-direction:row;justify-content:space-between;align-items:center}.ad-card-footer,.ad-card-toolbar{flex-direction:column;align-items:flex-start}}.empty-state{flex:1;display:flex;align-items:center;justify-content:center;padding:2rem;position:relative}.empty-state-inner{gap:2rem;max-width:560px;width:100%}.empty-hero,.empty-state-inner{display:flex;flex-direction:column;align-items:center}.empty-hero{gap:.875rem;text-align:center;animation:fade-up .5s cubic-bezier(.22,1,.36,1) both}.empty-logo{width:28rem;max-width:88vw;height:auto;-o-object-fit:contain;object-fit:contain;filter:drop-shadow(0 2px 8px rgba(0,0,0,.06))}.empty-title{font-size:1.5rem;font-weight:600;letter-spacing:-.015em;color:var(--text-primary)}.empty-subtitle{font-size:.875rem;color:var(--text-tertiary);max-width:32ch;line-height:1.6}.empty-suggestions{display:grid;grid-template-columns:1fr 1fr;gap:.625rem;width:100%}@media (max-width:480px){.empty-suggestions{grid-template-columns:1fr}}.suggestion-chip{display:flex;align-items:flex-start;gap:.75rem;padding:.875rem 1rem;text-align:left;border-radius:var(--radius-md);border:1px solid var(--border);background:var(--bg-primary);box-shadow:var(--glass-inset);cursor:pointer;position:relative;overflow:hidden;transition:transform .2s cubic-bezier(.34,1.56,.64,1),border-color .2s ease,box-shadow .2s ease,background .2s ease;animation:fade-up .4s cubic-bezier(.22,1,.36,1) calc(.08s + var(--chip-i, 0) * .06s) both}.suggestion-chip:before{content:"";position:absolute;inset:0;background:var(--glass-highlight);pointer-events:none}.suggestion-chip:hover{transform:translateY(-3px);border-color:rgba(237,105,34,.3);box-shadow:0 8px 24px rgba(237,105,34,.1),var(--shadow-sm);background:var(--bg-secondary)}.dark .suggestion-chip:hover{box-shadow:0 8px 24px rgba(237,105,34,.15),var(--shadow-sm)}.suggestion-icon{width:34px;height:34px;border-radius:var(--radius-sm);display:flex;align-items:center;justify-content:center;flex-shrink:0;transition:transform .2s ease}.suggestion-chip:hover .suggestion-icon{transform:scale(1.08)}.suggestion-text{font-size:.8125rem;color:var(--text-secondary);line-height:1.45;padding-top:.25rem;transition:color .2s ease}.suggestion-chip:hover .suggestion-text{color:var(--text-primary)}.chat-input-wrap{flex-shrink:0;background:linear-gradient(180deg,rgba(255,255,255,.18),transparent 28%),var(--bg-primary);border-top:1px solid var(--border);position:relative}.chat-input-wrap:before{content:"";position:absolute;top:-32px;left:0;right:0;height:32px;background:linear-gradient(to top,var(--bg-primary),transparent);pointer-events:none}.chat-input-inner{max-width:768px;margin:0 auto;padding:.75rem 1rem .9rem}.chat-input-box{position:relative;display:flex;flex-direction:column;gap:.75rem;border-radius:22px;border:1.5px solid var(--border);background:linear-gradient(180deg,rgba(255,255,255,.24),transparent 22%),var(--input-bg);box-shadow:var(--glass-inset),var(--shadow-sm);padding:.8rem .85rem .75rem;transition:border-color .25s ease,box-shadow .25s ease}.chat-input-box:focus-within{border-color:var(--accent);box-shadow:0 0 0 3px var(--accent-soft),0 16px 40px rgba(237,105,34,.08)}.chat-input-topbar{display:flex;align-items:center;justify-content:space-between;gap:.75rem;flex-wrap:wrap}.chat-input-context{display:flex;align-items:center;gap:.5rem;min-width:0}.chat-input-context-pill{min-height:30px;display:inline-flex;align-items:center;gap:.45rem;padding:0 .75rem;border-radius:999px;border:1px solid rgba(237,105,34,.16);background:rgba(237,105,34,.08);color:var(--accent);font-size:.75rem;font-weight:700;max-width:100%;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.chat-input-status-row{display:flex;align-items:center;justify-content:flex-end;gap:.45rem;flex-wrap:wrap}.chat-input-quota-pill{min-height:28px;display:inline-flex;align-items:center;padding:0 .65rem;border-radius:999px;border:1px solid var(--border);background:var(--bg-secondary);color:var(--text-secondary);font-size:.72rem;font-weight:700}.chat-input-quota-pill.warning{color:#b45309;background:rgba(245,158,11,.12);border-color:rgba(245,158,11,.2)}.chat-input-quota-pill.danger{color:#dc2626;background:rgba(220,38,38,.1);border-color:rgba(220,38,38,.18)}.dark .chat-input-quota-pill.warning{color:#fbbf24}.dark .chat-input-quota-pill.danger{color:#f87171}.chat-input-shortcut-hint{font-size:.72rem;color:var(--text-tertiary)}.chat-input-textarea{width:100%;resize:none;background:transparent;font-size:.9375rem;color:var(--text-primary);outline:none;max-height:200px;line-height:1.55;font-family:inherit;border:none;padding:.15rem .1rem 0}.chat-input-textarea::-moz-placeholder{color:var(--text-tertiary)}.chat-input-textarea::placeholder{color:var(--text-tertiary)}.chat-input-actions{display:flex;align-items:center;justify-content:space-between;gap:.75rem}.chat-input-helper-text{font-size:.75rem;line-height:1.5;color:var(--text-secondary)}.chat-send-btn{min-width:118px;height:40px;display:inline-flex;align-items:center;justify-content:center;gap:.45rem;border-radius:14px;background:var(--accent);color:#fff;border:none;cursor:pointer;flex-shrink:0;transition:opacity .15s ease,transform .15s ease,box-shadow .15s ease}.chat-send-btn:hover:not(:disabled){transform:translateY(-1px);box-shadow:0 8px 18px var(--accent-glow)}.chat-send-btn:active:not(:disabled){transform:scale(.95)}.chat-send-btn:disabled{opacity:.35;cursor:default}.chat-send-btn.stop{background:rgba(220,38,38,.9)}.chat-send-btn-icon{width:16px;height:16px}.chat-send-btn-icon.stop{fill:currentColor}.chat-send-btn-label{font-size:.8125rem;font-weight:700}.chat-input-footer{margin-top:.5rem;text-align:center;font-size:.6875rem;color:var(--text-tertiary);display:flex;align-items:center;justify-content:center;gap:.5rem;flex-wrap:wrap}@media (max-width:767px){.chat-input-inner{padding:.65rem .75rem calc(.85rem + env(safe-area-inset-bottom, 0px))}.chat-input-actions{flex-direction:column;align-items:stretch}.chat-input-helper-text{text-align:center}.chat-send-btn{width:100%}.chat-input-status-row{justify-content:flex-start}}.message-list{flex:1;overflow-y:auto;scroll-behavior:smooth}.message-list-inner{max-width:768px;margin:0 auto;padding:1.5rem 1rem 2rem;display:flex;flex-direction:column;gap:1.25rem}@media (max-width:767px){.message-list-inner{padding:1rem .75rem 1.5rem;gap:1rem}}.msg-row{animation:msg-enter .35s cubic-bezier(.22,1,.36,1) both}@keyframes msg-enter{0%{opacity:0;transform:translateY(12px)}to{opacity:1;transform:translateY(0)}}.msg-user-wrap{display:flex;justify-content:flex-end}.msg-user-bubble{max-width:80%;background:var(--user-bubble);border:1px solid var(--border);border-radius:var(--radius-lg) var(--radius-lg) 6px var(--radius-lg);padding:.75rem 1rem;position:relative;overflow:hidden;box-shadow:var(--glass-inset);transition:box-shadow .2s ease}.msg-user-bubble:before{content:"";position:absolute;inset:0;background:var(--glass-highlight);pointer-events:none}.msg-user-bubble:hover{box-shadow:var(--shadow-sm),var(--glass-inset)}.msg-user-bubble p{font-size:.9375rem;line-height:1.6;white-space:pre-wrap}.msg-agent-wrap{display:flex;gap:.75rem;align-items:flex-start}.msg-agent-avatar{width:34px;height:34px;-o-object-fit:contain;object-fit:contain;flex-shrink:0;border-radius:50%;padding:3px;background:var(--bg-secondary);border:1px solid var(--border);transition:box-shadow .2s ease}.msg-agent-avatar:hover{box-shadow:0 0 0 3px var(--accent-soft)}.msg-agent-content{flex:1;min-width:0;padding-top:.125rem}@media (max-width:767px){.msg-agent-wrap{gap:.55rem}.msg-agent-avatar{width:30px;height:30px}.msg-user-bubble{max-width:88%;padding:.7rem .9rem}}.typing-indicator{display:flex;align-items:center;gap:4px;padding:.5rem 0}.typing-dot{width:6px;height:6px;border-radius:50%;background:var(--accent);opacity:.4;animation:typing-bounce 1.2s ease-in-out infinite}.typing-dot:first-child{animation-delay:0s}.typing-dot:nth-child(2){animation-delay:.15s}.typing-dot:nth-child(3){animation-delay:.3s}@keyframes typing-bounce{0%,60%,to{transform:translateY(0);opacity:.4}30%{transform:translateY(-5px);opacity:1}}.modal-overlay{position:fixed;inset:0;z-index:200;background:rgba(0,0,0,.35);backdrop-filter:blur(4px);-webkit-backdrop-filter:blur(4px);padding:1rem;display:flex;align-items:flex-start;justify-content:center;animation:modal-overlay-in .2s ease-out both}@keyframes modal-overlay-in{0%{opacity:0}to{opacity:1}}.modal-card{position:relative;z-index:201;width:100%;margin-top:3rem;border-radius:var(--radius-xl);border:1px solid var(--border);background:var(--bg-primary);backdrop-filter:blur(20px) saturate(1.4);-webkit-backdrop-filter:blur(20px) saturate(1.4);box-shadow:var(--shadow-lg),var(--glass-inset);overflow:hidden;animation:modal-card-in .3s cubic-bezier(.22,1,.36,1) both}.modal-card:before{content:"";position:absolute;inset:0;background:var(--glass-highlight);pointer-events:none;z-index:0}.modal-card>*{position:relative;z-index:1}@keyframes modal-card-in{0%{opacity:0;transform:translateY(20px) scale(.97)}to{opacity:1;transform:translateY(0) scale(1)}}.modal-card-sm{max-width:32rem}.modal-card-md{max-width:40rem}.modal-card-lg{max-width:48rem}.modal-header{height:52px;padding:0 1rem;border-bottom:1px solid var(--border);display:flex;align-items:center;justify-content:space-between}.modal-title{font-size:.9375rem;font-weight:600;color:var(--text-primary)}.modal-close{width:32px;height:32px;border-radius:var(--radius-sm);display:flex;align-items:center;justify-content:center;background:none;border:none;cursor:pointer;color:var(--text-secondary);transition:background .15s ease,color .15s ease}.modal-close:hover{background:var(--hover);color:var(--text-primary)}.modal-close svg{width:16px;height:16px}.modal-body{padding:1.25rem;max-height:70vh;overflow-y:auto}.modal-section{margin-bottom:1.25rem}.modal-section:last-child{margin-bottom:0}.modal-section-title{font-size:1rem;font-weight:600;color:var(--text-primary);margin-bottom:.5rem}.modal-section-body{font-size:.875rem;line-height:1.65;color:var(--text-secondary)}.modal-footer{display:flex;justify-content:flex-end;gap:.5rem;padding:.75rem 1.25rem;border-top:1px solid var(--border)}.btn-ghost{height:36px;padding:0 .75rem;border-radius:var(--radius-sm);font-size:.8125rem;color:var(--text-secondary);background:none;border:none;cursor:pointer;transition:background .15s ease}.btn-ghost:hover{background:var(--hover)}.btn-accent{height:36px;padding:0 1rem;border-radius:var(--radius-sm);font-size:.8125rem;font-weight:600;color:#fff;background:var(--accent);border:none;cursor:pointer;display:inline-flex;align-items:center;gap:.375rem;transition:transform .12s ease,box-shadow .12s ease,opacity .12s ease;box-shadow:0 1px 4px var(--accent-glow)}.btn-accent:hover:not(:disabled){transform:translateY(-1px);box-shadow:0 3px 12px var(--accent-glow)}.btn-accent:active:not(:disabled){transform:translateY(0)}.btn-accent:disabled{opacity:.55;cursor:not-allowed}.btn-accent svg{width:15px;height:15px}.modal-info-box{border-radius:var(--radius-md);border:1px solid var(--border);background:var(--bg-secondary);padding:.875rem;line-height:1.55}.modal-info-box,.modal-textarea{font-size:.875rem;color:var(--text-primary)}.modal-textarea{width:100%;min-height:140px;border-radius:var(--radius-md);border:1.5px solid var(--border);background:var(--input-bg);padding:.75rem;font-family:inherit;outline:none;transition:border-color .2s ease,box-shadow .2s ease;resize:vertical}.modal-textarea::-moz-placeholder{color:var(--text-tertiary)}.modal-textarea::placeholder{color:var(--text-tertiary)}.modal-textarea:focus{border-color:var(--accent);box-shadow:0 0 0 3px var(--accent-soft)}.theme-toggle{width:34px;height:34px;display:flex;align-items:center;justify-content:center;border-radius:var(--radius-sm);background:none;border:none;cursor:pointer;color:var(--text-secondary);transition:background .18s ease,color .18s ease,transform .25s cubic-bezier(.34,1.56,.64,1)}.theme-toggle:hover{background:var(--hover);color:var(--accent);transform:rotate(15deg)}.theme-toggle:active{transform:rotate(0deg) scale(.9)}.theme-toggle svg{width:16px;height:16px}.status-banner{max-width:768px;margin:0 auto;padding:.5rem 1rem}@media (max-width:767px){.status-banner{padding:.5rem .75rem}}.status-banner-inner{font-size:.75rem;border-radius:var(--radius-sm);padding:.5rem .75rem;display:flex;align-items:center;justify-content:space-between;gap:.5rem;animation:fade-up .25s ease-out both}.status-banner-inner.error{color:#dc4b4b;background:rgba(220,75,75,.06);border:1px solid rgba(220,75,75,.12)}.dark .status-banner-inner.error{background:rgba(220,75,75,.1)}.status-banner-inner.warning{color:#b45309;background:rgba(180,83,9,.06);border:1px solid rgba(180,83,9,.12)}.dark .status-banner-inner.warning{color:#fbbf24;background:rgba(251,191,36,.08);border:1px solid rgba(251,191,36,.15)}.status-retry-btn{height:28px;padding:0 .625rem;border-radius:6px;font-size:.75rem;background:var(--bg-primary);border:1px solid var(--border);color:inherit;cursor:pointer;transition:background .15s ease}.status-retry-btn:hover{background:var(--hover)}.status-retry-btn:disabled{opacity:.5}.landing{overflow-x:hidden}.landing-pill{display:inline-flex;align-items:center;gap:.375rem;padding:.3rem .875rem;border-radius:999px;background:var(--accent-soft);border:1px solid rgba(237,105,34,.22);color:var(--accent);font-size:.75rem;font-weight:600;letter-spacing:.04em;text-transform:uppercase}.landing-h1{font-size:clamp(2rem,5vw,3.25rem);font-weight:700;line-height:1.15;letter-spacing:-.02em;color:var(--text-primary)}.landing-h1-accent{color:var(--accent);background:linear-gradient(135deg,#ed6922,#f08a50);-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text}.landing-h2{font-size:clamp(1.5rem,3.5vw,2.25rem);font-weight:700;line-height:1.2;letter-spacing:-.015em;color:var(--text-primary)}.landing-section-tag{display:inline-block;font-size:.75rem;font-weight:600;letter-spacing:.08em;text-transform:uppercase;color:var(--accent);margin-bottom:.5rem}.landing-section-sub{font-size:clamp(.875rem,1.8vw,1.0625rem);color:var(--text-secondary);line-height:1.6;max-width:540px}.landing-btn-primary{display:inline-flex;align-items:center;justify-content:center;gap:.625rem;height:52px;padding:0 1.75rem;border-radius:14px;background:var(--accent);color:#fff;font-size:.9375rem;font-weight:600;font-family:inherit;border:none;cursor:pointer;position:relative;overflow:hidden;transition:transform .18s cubic-bezier(.34,1.56,.64,1),box-shadow .18s ease;box-shadow:0 2px 16px var(--accent-glow)}.landing-btn-primary:before{content:"";position:absolute;inset:0;background:linear-gradient(135deg,rgba(255,255,255,.15),transparent 60%);pointer-events:none}.landing-btn-primary:after{content:"";position:absolute;top:0;left:-100%;width:60%;height:100%;background:linear-gradient(90deg,transparent,rgba(255,255,255,.2),transparent);transition:left .55s ease}.landing-btn-primary:hover:not(:disabled):after{left:160%}.landing-btn-primary:hover:not(:disabled){transform:translateY(-2px);box-shadow:0 6px 28px rgba(237,105,34,.5)}.landing-btn-primary:active:not(:disabled){transform:translateY(0)}.landing-btn-primary:disabled{opacity:.55;cursor:not-allowed}.landing-btn-lg{height:56px;padding:0 2.25rem;font-size:1rem}.landing-google-svg{width:18px;height:18px;flex-shrink:0}.login-spinner{width:18px;height:18px;border:2px solid rgba(255,255,255,.35);border-top-color:#fff;border-radius:50%;animation:spin .7s linear infinite}@keyframes spin{to{transform:rotate(1turn)}}.login-error{font-size:.8125rem;color:#e05858;text-align:center;margin-top:.5rem}.landing-hero{position:relative;min-height:100dvh;display:flex;align-items:center;justify-content:center;padding:3rem 1.5rem 4rem;overflow:hidden}.landing-hero-bg{position:absolute;inset:0;pointer-events:none;z-index:0}.landing-hero-gradient{position:absolute;inset:0;background:radial-gradient(ellipse 80% 60% at 70% 20%,rgba(237,105,34,.1) 0,transparent 70%),radial-gradient(ellipse 60% 50% at 20% 80%,rgba(237,105,34,.06) 0,transparent 70%)}.dark .landing-hero-gradient{background:radial-gradient(ellipse 80% 60% at 70% 20%,rgba(237,105,34,.15) 0,transparent 70%),radial-gradient(ellipse 60% 50% at 20% 80%,rgba(237,105,34,.08) 0,transparent 70%)}.landing-hero-car{position:absolute;bottom:6%;right:4%;width:45%;max-width:480px;color:var(--text-tertiary);opacity:.6;animation:hero-car-drift 20s ease-in-out infinite alternate}@keyframes hero-car-drift{0%{transform:translateX(0) translateY(0)}to{transform:translateX(-12px) translateY(4px)}}.landing-hero-content{position:relative;z-index:1;display:flex;flex-direction:column;align-items:center;text-align:center;gap:1.5rem;max-width:640px;animation:landing-enter .7s cubic-bezier(.22,1,.36,1) both}@keyframes landing-enter{0%{opacity:0;transform:translateY(28px)}to{opacity:1;transform:translateY(0)}}.landing-hero-logo{width:320px;max-width:70vw;height:auto;-o-object-fit:contain;object-fit:contain}.landing-hero-text{display:flex;flex-direction:column;align-items:center;gap:.75rem}.landing-hero-sub{font-size:clamp(.9375rem,1.8vw,1.0625rem);color:var(--text-secondary);line-height:1.65;max-width:48ch}.landing-hero-cta{display:flex;flex-direction:column;align-items:center;gap:.625rem}.landing-hero-hint{font-size:.75rem;color:var(--text-tertiary)}.landing-scroll-hint{position:absolute;bottom:1.5rem;left:50%;transform:translateX(-50%);width:24px;height:40px;border-radius:12px;border:2px solid var(--border);display:flex;align-items:flex-start;justify-content:center;padding-top:6px}.landing-scroll-dot{width:4px;height:8px;border-radius:2px;background:var(--accent);animation:scroll-bounce 2s ease-in-out infinite}@keyframes scroll-bounce{0%,to{transform:translateY(0);opacity:1}50%{transform:translateY(10px);opacity:.3}}.landing-stats{border-top:1px solid var(--border);border-bottom:1px solid var(--border);background:var(--bg-secondary);padding:2rem 1.5rem}.landing-stats-inner{max-width:800px;margin:0 auto;display:grid;grid-template-columns:repeat(2,1fr);gap:1rem}.landing-stat{text-align:center;display:flex;flex-direction:column;gap:.25rem;opacity:0;transform:translateY(16px);transition:opacity .5s ease,transform .5s ease;transition-delay:calc(var(--stat-i, 0) * .1s)}.landing-stat.visible{opacity:1;transform:translateY(0)}.landing-stat-value{font-size:clamp(1.5rem,3vw,2rem);font-weight:700;color:var(--accent);letter-spacing:-.02em}.landing-stat-label{font-size:.8125rem;color:var(--text-secondary)}.landing-section{padding:clamp(3rem,8vh,5rem) 1.5rem}.landing-section-alt{background:var(--bg-secondary)}.landing-section-inner{max-width:900px;margin:0 auto;display:flex;flex-direction:column;align-items:center;text-align:center;gap:1rem}.landing-features-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:1rem;width:100%;margin-top:1.5rem;text-align:left}@media (max-width:600px){.landing-features-grid{grid-template-columns:1fr}}.landing-feature-card{padding:1.5rem;border-radius:var(--radius-lg);background:var(--bg-primary);border:1px solid var(--border);box-shadow:var(--glass-inset);position:relative;overflow:hidden;opacity:0;transform:translateY(20px);transition:opacity .5s ease,transform .5s cubic-bezier(.22,1,.36,1),box-shadow .22s ease,border-color .22s ease;transition-delay:calc(var(--feat-i, 0) * .1s)}.landing-section-alt .landing-feature-card{background:var(--bg-secondary)}.landing-feature-card.visible{opacity:1;transform:translateY(0)}.landing-feature-card:before{content:"";position:absolute;inset:0;background:var(--glass-highlight);pointer-events:none}.landing-feature-card:hover{transform:translateY(-4px);box-shadow:0 8px 28px rgba(0,0,0,.08),0 0 0 1px var(--feat-accent,var(--accent));border-color:var(--feat-accent,var(--accent))}.dark .landing-feature-card:hover{box-shadow:0 8px 28px rgba(0,0,0,.3),0 0 0 1px var(--feat-accent,var(--accent))}.landing-feature-icon-wrap{width:48px;height:48px;border-radius:var(--radius-md);background:var(--bg-tertiary);display:flex;align-items:center;justify-content:center;margin-bottom:.75rem;transition:background .2s ease}.landing-feature-card:hover .landing-feature-icon-wrap{background:var(--accent-soft)}.landing-feature-icon{width:28px;height:28px;color:var(--accent)}.landing-feature-title{font-size:1rem;font-weight:600;color:var(--text-primary);margin-bottom:.375rem}.landing-feature-desc{font-size:.875rem;color:var(--text-secondary);line-height:1.55}.landing-steps{display:flex;flex-direction:column;gap:1.25rem;width:100%;max-width:580px;margin-top:1.5rem;text-align:left}.landing-step{display:flex;gap:1rem;align-items:flex-start;opacity:0;transform:translateX(-20px);transition:opacity .5s ease,transform .5s cubic-bezier(.22,1,.36,1);transition-delay:calc(var(--step-i, 0) * .15s)}.landing-step.visible{opacity:1;transform:translateX(0)}.landing-step-num{width:44px;height:44px;flex-shrink:0;border-radius:50%;background:var(--accent);color:#fff;font-size:.875rem;font-weight:700;display:flex;align-items:center;justify-content:center;box-shadow:0 2px 8px var(--accent-glow)}.landing-step-body{flex:1;padding-top:.25rem}.landing-step-title{font-size:1rem;font-weight:600;color:var(--text-primary);margin-bottom:.25rem}.landing-step-desc{font-size:.875rem;color:var(--text-secondary);line-height:1.55}.landing-chat-preview{margin-top:1.5rem;width:100%;max-width:520px;opacity:0;transform:translateY(24px) scale(.97);transition:opacity .6s ease,transform .6s cubic-bezier(.22,1,.36,1)}.landing-chat-preview.visible{opacity:1;transform:translateY(0) scale(1)}.landing-chat-window{border-radius:var(--radius-xl);border:1px solid var(--border);background:var(--bg-primary);box-shadow:var(--shadow-lg),var(--glass-inset);overflow:hidden}.landing-chat-topbar{display:flex;align-items:center;gap:.5rem;padding:.75rem 1rem;border-bottom:1px solid var(--border);background:var(--bg-secondary)}.landing-chat-avatar{width:28px;height:28px;-o-object-fit:contain;object-fit:contain;border-radius:50%}.landing-chat-topbar-name{font-size:.8125rem;font-weight:600;color:var(--text-primary)}.landing-chat-topbar-status{font-size:.6875rem;color:#22c55e;display:flex;align-items:center;gap:.25rem}.landing-chat-topbar-status:before{content:"";width:6px;height:6px;border-radius:50%;background:#22c55e}.landing-chat-messages{padding:1rem;display:flex;flex-direction:column;gap:.75rem}.landing-chat-msg{max-width:85%;border-radius:var(--radius-md);padding:.75rem 1rem;font-size:.8125rem;line-height:1.55}.landing-chat-msg p{margin-bottom:.25rem}.landing-chat-msg p:last-child{margin-bottom:0}.landing-chat-msg ul{padding-left:1.25rem;margin:.25rem 0}.landing-chat-msg li{margin-bottom:.125rem}.landing-chat-msg-user{align-self:flex-end;background:var(--user-bubble);border:1px solid var(--border);border-radius:var(--radius-md) var(--radius-md) 4px var(--radius-md);color:var(--text-primary)}.landing-chat-msg-agent{align-self:flex-start;background:var(--bg-secondary);border:1px solid var(--border);border-radius:var(--radius-md) var(--radius-md) var(--radius-md) 4px;color:var(--text-primary)}.landing-chat-typing{display:flex;gap:4px;align-items:center;padding:.25rem 0}.landing-chat-typing span{width:6px;height:6px;border-radius:50%;background:var(--accent);opacity:.4;animation:typing-bounce 1.2s ease-in-out infinite}.landing-chat-typing span:nth-child(2){animation-delay:.15s}.landing-chat-typing span:nth-child(3){animation-delay:.3s}.landing-cta-section{padding:clamp(3.5rem,10vh,6rem) 1.5rem;background:radial-gradient(ellipse 70% 50% at 50% 60%,rgba(237,105,34,.08) 0,transparent 70%),var(--bg-primary)}.dark .landing-cta-section{background:radial-gradient(ellipse 70% 50% at 50% 60%,rgba(237,105,34,.12) 0,transparent 70%),var(--bg-primary)}.landing-cta-inner{max-width:560px;margin:0 auto;display:flex;flex-direction:column;align-items:center;text-align:center;gap:1rem;opacity:0;transform:translateY(20px);transition:opacity .6s ease,transform .6s cubic-bezier(.22,1,.36,1)}.landing-cta-inner.visible{opacity:1;transform:translateY(0)}.landing-cta-logo{width:56px;height:56px;-o-object-fit:contain;object-fit:contain;margin-bottom:.5rem}.landing-cta-title{margin-bottom:.25rem}.landing-footer{border-top:1px solid var(--border);padding:2rem 1.5rem;display:flex;flex-direction:column;align-items:center;gap:.75rem;text-align:center}.landing-footer-logo{width:120px;height:auto;-o-object-fit:contain;object-fit:contain;opacity:.7}.landing-footer-links{display:flex;align-items:center;gap:.75rem}.landing-footer-link{font-size:.8125rem;color:var(--text-secondary);text-decoration:underline;text-underline-offset:2px;transition:color .15s ease}.landing-footer-link:hover{color:var(--accent)}.landing-footer-sep{width:4px;height:4px;border-radius:50%;background:var(--border)}.landing-footer-copy{font-size:.75rem;color:var(--text-tertiary)}@media (prefers-reduced-motion:reduce){.landing-chat-preview,.landing-cta-inner,.landing-feature-card,.landing-hero-car,.landing-hero-content,.landing-scroll-dot,.landing-stat,.landing-step{animation:none!important;opacity:1!important;transform:none!important}}.prose{color:var(--text-primary);line-height:1.7;font-size:.9375rem}.prose h1,.prose h2,.prose h3{color:var(--text-primary);font-weight:600;margin-top:1.5em;margin-bottom:.5em}.prose h1{font-size:1.5rem}.prose h2{font-size:1.25rem}.prose h3{font-size:1.1rem}.prose p{margin-bottom:.75em}.prose ol,.prose ul{padding-left:1.5em;margin-bottom:.75em}.prose li{margin-bottom:.25em}.prose code{padding:.15em .35em;border-radius:4px;font-size:.875em;font-family:SF Mono,Fira Code,monospace}.prose code,.prose pre{background:var(--bg-tertiary)}.prose pre{padding:1em;border-radius:var(--radius-md);overflow-x:auto;margin-bottom:.75em;border:1px solid var(--border)}.prose pre code{background:transparent;padding:0}.prose blockquote{border-left:3px solid var(--accent);padding-left:1em;color:var(--text-secondary);margin-bottom:.75em}.prose a{color:var(--accent);text-decoration:underline;text-underline-offset:2px}.prose table{width:100%;border-collapse:collapse;margin-bottom:.75em}.prose td,.prose th{border:1px solid var(--border);padding:.5em .75em;text-align:left}.prose th{background:var(--bg-tertiary);font-weight:600}@keyframes fade-in{0%{opacity:0}to{opacity:1}}@keyframes fade-up{0%{opacity:0;transform:translateY(10px)}to{opacity:1;transform:translateY(0)}}.fade-in{animation:fade-in .24s ease-out both}.fade-up{animation:fade-up .32s ease-out both}.stagger>*{animation:fade-up .34s ease-out both}.stagger>:first-child{animation-delay:.03s}.stagger>:nth-child(2){animation-delay:.06s}.stagger>:nth-child(3){animation-delay:.09s}.stagger>:nth-child(4){animation-delay:.12s}.stagger>:nth-child(5){animation-delay:.15s}.stagger>:nth-child(6){animation-delay:.18s}@media (prefers-reduced-motion:reduce){.app-header,.chat-home-hero-card,.chat-home-panel,.chat-home-plan-card,.fade-in,.fade-up,.login-bg-orb,.login-container,.login-cta-wrap,.login-divider,.login-feature-card,.login-hero,.login-road-dash,.modal-card,.modal-overlay,.msg-row,.session-sidebar,.stagger>*,.suggestion-chip{animation:none!important}.chat-home-plan-gauge-needle{transition:none!important}}.hover\:text-\[var\(--accent\)\]:hover{color:var(--accent)}.hover\:text-\[var\(--text-primary\)\]:hover{color:var(--text-primary)}@media (min-width:640px){.sm\:inline{display:inline}}@media (min-width:768px){.md\:flex-row{flex-direction:row}}