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srgb, var(--blue) 14%, var(--hairline))}}.insight-card:hover{background:var(--paper)}.insight-accent{border-radius:999px;width:38px;height:4px}.composer-anchor{left:calc(50% + var(--sidebar-width,0px) / 2);z-index:30;width:min(920px, calc(100% - 32px - var(--sidebar-width,0px)));transition:left .26s cubic-bezier(.22,1,.36,1),width .26s cubic-bezier(.22,1,.36,1),bottom .52s cubic-bezier(.22,1,.36,1),transform .52s cubic-bezier(.22,1,.36,1);position:fixed;bottom:18px;transform:translate(-50%)}.composer-anchor.is-welcome{bottom:50%;transform:translate(-50%,50%)}.composer-stack{flex-direction:column;gap:12px;display:flex}@keyframes welcome-in{0%{opacity:0;transform:translateY(10px)}to{opacity:1;transform:translateY(0)}}.composer-banner{border:1px solid var(--hairline);background:var(--surface);box-shadow:var(--shadow-card);-webkit-backdrop-filter:blur(14px)saturate(140%);border-radius:22px;padding:14px 16px;animation:.28s cubic-bezier(.22,1,.36,1) both welcome-in}.banner-review{border-color:var(--yellow)}@supports (color:color-mix(in lab, red, red)){.banner-review{border-color:color-mix(in srgb, var(--yellow) 34%, transparent)}}.banner-review{background:var(--yellow-soft)}.banner-voice{border-color:var(--hairline)}.composer-shell{border:1px solid var(--hairline-strong);background:var(--paper);box-shadow:var(--shadow-command);border-radius:28px;overflow:hidden}.composer-anchor.is-welcome .composer-shell{animation:.72s cubic-bezier(.22,1,.36,1) 60ms both composer-welcome-in}.composer-anchor.is-welcome .composer-hint{animation:.8s cubic-bezier(.22,1,.36,1) .14s both composer-welcome-in}.welcome-greeting{text-align:center;justify-content:center;align-items:center;gap:14px;margin:0 0 14px;padding:0 4px;animation:.64s cubic-bezier(.22,1,.36,1) both composer-welcome-in;display:flex}.welcome-greeting-mark{background:var(--blue-soft);border-radius:999px;flex:none;justify-content:center;align-items:center;width:32px;height:32px;display:inline-flex}@supports (color:color-mix(in lab, red, red)){.welcome-greeting-mark{background:color-mix(in srgb, var(--blue-soft) 70%, transparent)}}.welcome-greeting-mark{box-shadow:0 0 0 4px var(--purple-soft)}@supports (color:color-mix(in lab, red, red)){.welcome-greeting-mark{box-shadow:0 0 0 4px color-mix(in srgb, var(--purple-soft) 60%, transparent)}}.welcome-greeting-dot{background:radial-gradient(circle at 35% 25%, #fff 0%, #fff0 36%), linear-gradient(135deg, var(--blue), var(--purple));border-radius:999px;width:14px;height:14px}.welcome-greeting-title{letter-spacing:-.01em;color:var(--blue);margin:0;font-family:Tiempos Text,"Source Serif 4",Source Serif Pro,Charter,Bitstream Charter,Iowan Old Style,Apple Garamond,Baskerville,Cambria,Georgia,ui-serif,serif;font-size:clamp(22px,3.4vw,32px);font-weight:400;line-height:1.2}@supports (color:color-mix(in lab, red, red)){.welcome-greeting-title{color:color-mix(in srgb, var(--blue) 22%, var(--primary-text))}}@media (max-width:540px){.welcome-greeting{gap:10px;margin-bottom:10px}.welcome-greeting-mark{width:26px;height:26px}.welcome-greeting-dot{width:12px;height:12px}}@media (prefers-reduced-motion:reduce){.welcome-greeting{animation-duration:.001ms!important}}@keyframes composer-welcome-in{0%{opacity:0;transform:translateY(14px)scale(.985)}to{opacity:1;transform:translateY(0)scale(1)}}.composer-input-wrap{flex:1;align-items:stretch;display:flex;position:relative}.composer-input-placeholder{pointer-events:none;color:var(--secondary-text);position:absolute;top:10px;left:8px;right:8px}@supports (color:color-mix(in lab, red, red)){.composer-input-placeholder{color:color-mix(in srgb, var(--secondary-text) 74%, transparent)}}.composer-input-placeholder{white-space:nowrap;text-overflow:ellipsis;font-size:15px;line-height:1.65;overflow:hidden}.composer-input-placeholder-text{animation:.6s cubic-bezier(.22,1,.36,1) both placeholder-cycle;display:inline-block}@keyframes placeholder-cycle{0%{opacity:0;transform:translateY(10px)}to{opacity:1;transform:translateY(0)}}@media (prefers-reduced-motion:reduce){.composer-input-placeholder-text,.composer-anchor.is-welcome .composer-shell,.composer-anchor.is-welcome .composer-hint{animation-duration:.001ms!important}}.pending-file{border-bottom:1px solid var(--hairline);background:var(--blue-soft);justify-content:space-between;align-items:center;gap:12px;padding:10px 14px;display:flex}@supports (color:color-mix(in lab, red, red)){.pending-file{background:color-mix(in srgb, var(--blue-soft) 60%, transparent)}}.pending-file-info{align-items:center;gap:10px;min-width:0;display:flex}.pending-file-icon{background:var(--paper);border:1px solid var(--hairline);border-radius:10px;flex:none;justify-content:center;align-items:center;width:28px;height:28px;font-size:14px;display:inline-flex}.composer-hint{text-align:center;color:var(--secondary-text);margin-top:4px;font-size:12px;line-height:1.55}.composer-toolbar{border-bottom:1px solid var(--hairline);align-items:center;gap:8px;padding:10px 12px;display:flex}.composer-input{resize:none;min-height:74px;color:var(--primary-text);background:0 0;border:0;outline:none;flex:1;padding:10px 8px;font-size:15px;line-height:1.65}.composer-input::placeholder{color:var(--secondary-text)}@supports (color:color-mix(in lab, red, red)){.composer-input::placeholder{color:color-mix(in srgb, var(--secondary-text) 74%, transparent)}}.control-button,.subtle-button,.primary-send-button{border-radius:999px;justify-content:center;align-items:center;font-weight:650;line-height:1;transition:background .17s ease-out,border-color .17s ease-out,color .17s ease-out,box-shadow .17s ease-out,transform .17s ease-out,opacity .17s ease-out;display:inline-flex}.control-button{min-height:34px;padding:9px 14px;font-size:13px}.control-button:active,.subtle-button:active,.primary-send-button:active{transform:scale(.985)}.control-button:focus-visible,.subtle-button:focus-visible,.primary-send-button:focus-visible,.native-checkbox:focus-visible{outline:none;box-shadow:0 0 0 4px #007aff2e}.control-primary{border:1px solid var(--blue)}@supports (color:color-mix(in lab, red, red)){.control-primary{border:1px solid color-mix(in srgb, var(--blue) 34%, transparent)}}.control-primary{background:var(--blue);color:#fff;box-shadow:0 8px 20px #007aff2e}.control-primary:hover{background:var(--blue-hover)}.control-secondary{border:1px solid var(--hairline);background:var(--paper-soft);color:var(--primary-text)}.control-secondary:hover{background:var(--surface-hover)}.control-danger{border:1px solid var(--red)}@supports (color:color-mix(in lab, red, red)){.control-danger{border:1px solid color-mix(in srgb, var(--red) 24%, transparent)}}.control-danger{background:var(--red-soft);color:var(--red)}.control-danger:hover{background:var(--red)}@supports (color:color-mix(in lab, red, red)){.control-danger:hover{background:color-mix(in srgb, var(--red) 15%, transparent)}}.control-review{border:1px solid var(--yellow)}@supports (color:color-mix(in lab, red, red)){.control-review{border:1px solid color-mix(in srgb, var(--yellow) 34%, transparent)}}.control-review{background:var(--yellow-soft);color:var(--primary-text)}.control-review:hover{background:var(--yellow)}@supports (color:color-mix(in lab, red, red)){.control-review:hover{background:color-mix(in srgb, var(--yellow) 20%, transparent)}}.subtle-button{border:1px solid var(--hairline);background:var(--paper-soft);min-height:34px;color:var(--secondary-text);padding:8px 12px;font-size:13px}.subtle-button:hover{background:var(--surface-hover);color:var(--primary-text)}.primary-send-button{border:1px solid var(--blue);min-width:84px;min-height:40px}@supports (color:color-mix(in lab, red, red)){.primary-send-button{border:1px solid color-mix(in srgb, var(--blue) 36%, transparent)}}.primary-send-button{background:var(--blue);color:#fff;padding:11px 18px;font-size:14px;box-shadow:0 12px 28px #007aff33}.primary-send-button:hover{background:var(--blue-hover);box-shadow:0 14px 32px #007aff3d}.primary-send-button:disabled,.control-button:disabled,.subtle-button:disabled{opacity:.5;box-shadow:none}.native-checkbox{width:14px;height:14px;accent-color:var(--blue)}.loading-dot{background:var(--purple);border-radius:999px;flex:none;width:10px;height:10px;display:inline-flex;position:relative}.loading-dot:after{content:"";border-radius:inherit;background:var(--purple);opacity:.12;animation:1.6s ease-in-out infinite quiet-pulse;position:absolute;inset:-6px}.loading-line{background:var(--secondary-text);border-radius:999px;height:12px;position:relative;overflow:hidden}@supports (color:color-mix(in lab, red, red)){.loading-line{background:color-mix(in srgb, var(--secondary-text) 10%, transparent)}}.loading-line:after{content:"";background:linear-gradient(90deg, transparent, var(--primary-text), transparent);position:absolute;inset:0;transform:translate(-100%)}@supports (color:color-mix(in lab, red, red)){.loading-line:after{background:linear-gradient(90deg, transparent, color-mix(in srgb, var(--primary-text) 10%, transparent), transparent)}}.loading-line:after{animation:1.55s ease-in-out infinite quiet-shimmer}@keyframes quiet-pulse{0%,to{opacity:.1;transform:scale(.86)}50%{opacity:.18;transform:scale(1.08)}}@keyframes quiet-shimmer{to{transform:translate(100%)}}.line-clamp-2{line-clamp:2;-webkit-line-clamp:2;-webkit-box-orient:vertical;display:-webkit-box;overflow:hidden}.line-clamp-3{line-clamp:3;-webkit-line-clamp:3;-webkit-box-orient:vertical;display:-webkit-box;overflow:hidden}::-webkit-scrollbar{width:12px;height:12px}::-webkit-scrollbar-track{background:0 0}::-webkit-scrollbar-thumb{background:var(--secondary-text);border:4px solid #0000;border-radius:999px}@supports (color:color-mix(in lab, red, red)){::-webkit-scrollbar-thumb{background:color-mix(in srgb, var(--secondary-text) 22%, transparent)}}::-webkit-scrollbar-thumb{background-clip:content-box}::-webkit-scrollbar-thumb:hover{background:var(--secondary-text);border:4px solid #0000}@supports (color:color-mix(in lab, red, red)){::-webkit-scrollbar-thumb:hover{background:color-mix(in srgb, var(--secondary-text) 34%, transparent)}}::-webkit-scrollbar-thumb:hover{background-clip:content-box}@media (prefers-reduced-motion:reduce){*,:before,:after{scroll-behavior:auto!important;transition-duration:.001ms!important;animation-duration:.001ms!important;animation-iteration-count:1!important}}.drop-overlay{z-index:60;background:var(--blue);justify-content:center;align-items:center;padding:24px;display:flex;position:fixed;inset:0}@supports (color:color-mix(in lab, red, red)){.drop-overlay{background:color-mix(in srgb, var(--blue) 12%, transparent)}}.drop-overlay{-webkit-backdrop-filter:blur(8px)saturate(140%);pointer-events:none;animation:.18s ease-out both welcome-in}.drop-overlay-card{border:2px dashed var(--blue);border-radius:28px;flex-direction:column;align-items:center;gap:8px;padding:32px 40px;display:flex}@supports (color:color-mix(in lab, red, red)){.drop-overlay-card{border:2px dashed color-mix(in srgb, var(--blue) 50%, transparent)}}.drop-overlay-card{background:var(--paper);box-shadow:var(--shadow-command);text-align:center}.drop-overlay-icon{font-size:36px;line-height:1}.drop-overlay-title{color:var(--primary-text);font-size:17px;font-weight:650}.drop-overlay-subtitle{color:var(--secondary-text);font-size:13px}@media (max-width:640px){.assistant-message{border-radius:24px;padding:18px}.user-message{border-radius:22px;max-width:94%}.composer-shell{border-radius:24px}.composer-toolbar{flex-wrap:wrap}.primary-send-button{min-width:74px;padding-inline:15px}.composer-anchor{width:calc(100% - 24px);bottom:12px}.leoback-topbar h1{font-size:16px}}@property --tw-rotate-x{syntax:"*";inherits:false}@property --tw-rotate-y{syntax:"*";inherits:false}@property --tw-rotate-z{syntax:"*";inherits:false}@property --tw-skew-x{syntax:"*";inherits:false}@property --tw-skew-y{syntax:"*";inherits:false}@property --tw-space-y-reverse{syntax:"*";inherits:false;initial-value:0}@property --tw-border-style{syntax:"*";inherits:false;initial-value:solid}@property --tw-leading{syntax:"*";inherits:false}@property --tw-font-weight{syntax:"*";inherits:false}@property --tw-tracking{syntax:"*";inherits:false}@property --tw-ease{syntax:"*";inherits:false}