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var(--tw-drop-shadow,)}.transition{transition-property:color,background-color,border-color,outline-color,text-decoration-color,fill,stroke,--tw-gradient-from,--tw-gradient-via,--tw-gradient-to,opacity,box-shadow,transform,translate,scale,rotate,filter,-webkit-backdrop-filter,backdrop-filter,display,content-visibility,overlay,pointer-events;transition-timing-function:var(--tw-ease,var(--default-transition-timing-function));transition-duration:var(--tw-duration,var(--default-transition-duration))}.ease-in-out{--tw-ease:var(--ease-in-out);transition-timing-function:var(--ease-in-out)}.ease-out{--tw-ease:var(--ease-out);transition-timing-function:var(--ease-out)}}:root{--font-display:"Instrument Serif", serif;--font-body:"Inter", sans-serif;--bg:#fafaf7;--bg-surface:#f3f2ed;--bg-surface-alt:#eceae4;--bg-input:#fff;--fg:#1a1a18;--fg-muted:#8a8a82;--fg-faint:#b5b4ae;--border:#e2e0da;--border-strong:#d0cec7;--accent:#6b6b63;--accent-hover:#4a4a44;--link:#3d3d38;--error:#c4443a;--success:#3a7d5c;--user-bubble-bg:#fff;--user-bubble-fg:#1a1a18;--asst-bubble-bg:#fff;--asst-bubble-fg:#1a1a18;--shadow-sm:0 1px 2px #1a1a180a;--shadow-md:0 2px 8px #1a1a180f, 0 1px 2px #1a1a180a;--shadow-lg:0 8px 32px #1a1a1814, 0 2px 8px #1a1a180a;--shadow-xl:0 16px 48px #1a1a181a, 0 4px 12px #1a1a180d}[data-theme=dark]{--bg:#141413;--bg-surface:#1d1d1b;--bg-surface-alt:#252523;--bg-input:#1d1d1b;--fg:#e8e6e0;--fg-muted:#8a8880;--fg-faint:#5a5956;--border:#2c2c2a;--border-strong:#3a3a37;--accent:#8a8a82;--accent-hover:#aeada6;--link:#c8c6bf;--error:#e06258;--success:#5aad82;--user-bubble-bg:#1d1d1b;--user-bubble-fg:#e8e6e0;--asst-bubble-bg:#1d1d1b;--asst-bubble-fg:#e8e6e0;--shadow-sm:0 1px 2px #0003;--shadow-md:0 2px 8px #00000047, 0 1px 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--cta-cx{syntax:"<percentage>";inherits:false;initial-value:50%}@property --cta-cy{syntax:"<percentage>";inherits:false;initial-value:30%}@keyframes cta-a-x{0%{--cta-ax:20%}25%{--cta-ax:60%}50%{--cta-ax:35%}75%{--cta-ax:75%}to{--cta-ax:20%}}@keyframes cta-a-y{0%{--cta-ay:40%}33%{--cta-ay:80%}66%{--cta-ay:20%}to{--cta-ay:40%}}@keyframes cta-b-x{0%{--cta-bx:70%}30%{--cta-bx:30%}60%{--cta-bx:80%}to{--cta-bx:70%}}@keyframes cta-b-y{0%{--cta-by:60%}40%{--cta-by:25%}70%{--cta-by:75%}to{--cta-by:60%}}@keyframes cta-c-x{0%{--cta-cx:50%}20%{--cta-cx:15%}50%{--cta-cx:85%}80%{--cta-cx:40%}to{--cta-cx:50%}}@keyframes cta-c-y{0%{--cta-cy:30%}35%{--cta-cy:70%}65%{--cta-cy:20%}to{--cta-cy:30%}}@keyframes cta-enter{0%{opacity:0}to{opacity:1}}.cta-button{background:radial-gradient(circle at var(--cta-ax) var(--cta-ay), #8c1a3cd9 0%, transparent 55%), radial-gradient(circle at var(--cta-bx) var(--cta-by), #3b1a9ecc 0%, transparent 50%), radial-gradient(circle at var(--cta-cx) var(--cta-cy), #cc2244bf 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22px;position:relative}.typing-cursor{opacity:.5;font-weight:300;animation:.6s step-end infinite blink}@keyframes blink{0%,to{opacity:.5}50%{opacity:0}}::-webkit-scrollbar{width:5px}::-webkit-scrollbar-track{background:0 0}::-webkit-scrollbar-thumb{background:var(--border-strong);border-radius:3px}::-webkit-scrollbar-thumb:hover{background:var(--fg-faint)}.chat-root{height:100dvh;overflow-x:hidden}.chat-sidebar-drawer{height:100dvh}.chat-scroll-container{overscroll-behavior:contain}@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-border-style{syntax:"*";inherits:false;initial-value:solid}@property --tw-leading{syntax:"*";inherits:false}@property --tw-outline-style{syntax:"*";inherits:false;initial-value:solid}@property --tw-blur{syntax:"*";inherits:false}@property --tw-brightness{syntax:"*";inherits:false}@property --tw-contrast{syntax:"*";inherits:false}@property --tw-grayscale{syntax:"*";inherits:false}@property --tw-hue-rotate{syntax:"*";inherits:false}@property --tw-invert{syntax:"*";inherits:false}@property --tw-opacity{syntax:"*";inherits:false}@property --tw-saturate{syntax:"*";inherits:false}@property --tw-sepia{syntax:"*";inherits:false}@property --tw-drop-shadow{syntax:"*";inherits:false}@property --tw-drop-shadow-color{syntax:"*";inherits:false}@property --tw-drop-shadow-alpha{syntax:"<percentage>";inherits:false;initial-value:100%}@property --tw-drop-shadow-size{syntax:"*";inherits:false}@property --tw-ease{syntax:"*";inherits:false}.proto-root{--mr-bg:#f8f9fb;--mr-surface:#fff;--mr-border:#d8dee8;--mr-border-strong:#b8c0cc;--mr-fg:#0f172a;--mr-muted:#64748b;--mr-accent:#2563eb;--mr-accent-soft:#eff6ff;--mr-user-bg:#eef2ff;--mr-assistant-border:#2563eb;--mr-col:min(760px, 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10px;font-size:12px;font-weight:500;display:inline-flex}.proto-status-dot{background:#16a34a;border-radius:50%;width:8px;height:8px}.proto-status-dot.offline{background:#94a3b8}.proto-model-bar{background:var(--mr-surface);border-bottom:1px solid var(--mr-border);flex-shrink:0}.proto-model-bar-inner{max-width:var(--mr-col);align-items:center;gap:12px;margin:0 auto;padding:12px clamp(16px,4vw,24px);display:flex}.proto-model-bar-label{color:var(--mr-fg);white-space:nowrap;font-size:13px;font-weight:600}.proto-model-bar-hint{color:var(--mr-muted);margin-left:auto;font-size:12px}.proto-main{min-height:0;max-width:var(--mr-col);flex-direction:column;flex:1;width:100%;margin:0 auto;padding:0 clamp(16px,4vw,24px);display:flex}.proto-messages{overscroll-behavior:contain;flex:1;padding:20px 0 24px;overflow-y:auto}.proto-empty{padding:32px 0 24px}.proto-empty h1{letter-spacing:-.02em;margin:0 0 10px;font-size:clamp(1.5rem,4vw,2rem);font-weight:700;line-height:1.2}.proto-empty 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14px;font-family:inherit;font-size:13px;font-weight:600;display:block}.proto-model-provider,.proto-model-option{border:none;border-bottom:1px solid var(--mr-border);cursor:pointer;text-align:left;background:0 0;align-items:center;gap:12px;width:100%;padding:12px 14px;font-family:inherit;display:flex}.proto-model-provider:hover,.proto-model-option:hover{background:var(--mr-bg)}.proto-model-option.active{background:var(--mr-accent-soft)}.proto-model-provider-label{color:var(--mr-fg);flex:1;font-size:14px;font-weight:600}.proto-model-provider-count{color:var(--mr-muted);margin-top:2px;font-size:12px;font-weight:400;display:block}.proto-model-option-label{flex:1;font-size:14px;font-weight:500}.proto-model-option-desc{color:var(--mr-muted);margin-top:2px;font-size:12px;font-weight:400;display:block}.proto-model-check{color:var(--mr-accent);font-size:14px;font-weight:700}@keyframes proto-fade{0%{opacity:0;transform:translateY(4px)}to{opacity:1;transform:translateY(0)}}@keyframes proto-pulse{0%,80%,to{opacity:.35}40%{opacity:1}}