@layer theme{:root,:host{--font-sans:-apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", "Noto Sans", Arial, sans-serif, "Apple Color Emoji", "Segoe UI Emoji", "Segoe UI Symbol", "Noto Color Emoji";--font-mono:ui-monospace, SFMono-Regular, Menlo, Monaco, Consolas, "Liberation Mono", "Courier New", monospace;--default-font-family:var(--font-sans);--default-mono-font-family:var(--font-mono)}}@layer base{*,:after,:before,::backdrop{box-sizing:border-box;border:0 solid;margin:0;padding:0}::file-selector-button{box-sizing:border-box;border:0 solid;margin:0;padding:0}html,:host{-webkit-text-size-adjust:100%;tab-size:4;line-height:1.5;font-family:var(--default-font-family,-apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", "Noto Sans", Arial, sans-serif, "Apple Color Emoji", "Segoe UI Emoji", "Segoe UI Symbol", "Noto Color Emoji");font-feature-settings:var(--default-font-feature-settings,normal);font-variation-settings:var(--default-font-variation-settings,normal);-webkit-tap-highlight-color:transparent}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;-webkit-text-decoration:inherit;-webkit-text-decoration:inherit;-webkit-text-decoration:inherit;-webkit-text-decoration:inherit;text-decoration:inherit}b,strong{font-weight:bolder}code,kbd,samp,pre{font-family:var(--default-mono-font-family,ui-monospace, SFMono-Regular, Menlo, Monaco, Consolas, "Liberation Mono", "Courier New", monospace);font-feature-settings:var(--default-mono-font-feature-settings,normal);font-variation-settings:var(--default-mono-font-variation-settings,normal);font-size:1em}small{font-size:80%}sub,sup{vertical-align:baseline;font-size:75%;line-height:0;position:relative}sub{bottom:-.25em}sup{top:-.5em}table{text-indent:0;border-color:inherit;border-collapse:collapse}:-moz-focusring:where(:not(iframe)){outline:auto}progress{vertical-align:baseline}summary{display:list-item}ol,ul,menu{list-style:none}img,svg,video,canvas,audio,iframe,embed,object{vertical-align:middle;display:block}img,video{max-width:100%;height:auto}button,input,select,optgroup,textarea{font:inherit;font-feature-settings:inherit;font-variation-settings:inherit;letter-spacing:inherit;color:inherit;opacity:1;background-color:#0000;border-radius:0}::file-selector-button{font:inherit;font-feature-settings:inherit;font-variation-settings:inherit;letter-spacing:inherit;color:inherit;opacity:1;background-color:#0000;border-radius:0}:where(select:is([multiple],[size])) optgroup{font-weight:bolder}:where(select:is([multiple],[size])) optgroup option{padding-inline-start:20px}::file-selector-button{margin-inline-end:4px}::placeholder{opacity:1}@supports (not ((-webkit-appearance:-apple-pay-button))) or (contain-intrinsic-size:1px){::placeholder{color:currentColor}@supports (color:color-mix(in lab, red, red)){::placeholder{color:color-mix(in oklab, currentcolor 50%, transparent)}}}textarea{resize:vertical}::-webkit-search-decoration{-webkit-appearance:none}::-webkit-date-and-time-value{min-height:1lh;text-align:inherit}::-webkit-datetime-edit{display:inline-flex}::-webkit-datetime-edit-fields-wrapper{padding:0}::-webkit-datetime-edit{padding-block:0}::-webkit-datetime-edit-year-field{padding-block:0}::-webkit-datetime-edit-month-field{padding-block:0}::-webkit-datetime-edit-day-field{padding-block:0}::-webkit-datetime-edit-hour-field{padding-block:0}::-webkit-datetime-edit-minute-field{padding-block:0}::-webkit-datetime-edit-second-field{padding-block:0}::-webkit-datetime-edit-millisecond-field{padding-block:0}::-webkit-datetime-edit-meridiem-field{padding-block:0}::-webkit-calendar-picker-indicator{line-height:1}:-moz-ui-invalid{box-shadow:none}button,input:where([type=button],[type=reset],[type=submit]){appearance:button}::file-selector-button{appearance:button}::-webkit-inner-spin-button{height:auto}::-webkit-outer-spin-button{height:auto}[hidden]:where(:not([hidden=until-found])){display:none!important}}@layer components;@layer utilities{.visible{visibility:visible}.sr-only{clip-path:inset(50%);white-space:nowrap;border-width:0;width:1px;height:1px;margin:-1px;padding:0;position:absolute;overflow:hidden}.block{display:block}}:root{--blue:#4a6cf7;--ink:#090e34;--muted:#68738c;--line:#e9edf5;--soft:#f7f9ff;--lightningcss-light:initial;--lightningcss-dark: ;color-scheme:light}*{box-sizing:border-box}html,body{width:100%;height:100%;margin:0;overflow:hidden}body{color:var(--ink);-webkit-font-smoothing:antialiased;background:#fff;font-family:ui-sans-serif,system-ui,-apple-system,BlinkMacSystemFont,Segoe UI,sans-serif}button,input{font:inherit}button{cursor:pointer}button:focus-visible,input:focus-visible{outline:3px solid var(--blue);outline-offset:4px}button:disabled{cursor:not-allowed;opacity:.45}.twin-embed{width:100%;height:100dvh}.chat{background:#fff;flex-direction:column;min-width:0;max-width:960px;height:100%;margin:0 auto;display:flex}.chat-header{border-bottom:1px solid var(--line);flex-shrink:0;justify-content:space-between;align-items:center;gap:12px;padding:22px 28px;display:flex}.identity{align-items:center;gap:12px;min-width:0;display:flex}.header-avatar{object-fit:cover;background:var(--soft);border-radius:50%;width:44px;height:44px}.chat-header h1{letter-spacing:-.4px;margin:0;font-size:17px;font-weight:700}.chat-header p{color:var(--muted);margin:3px 0 0;font-size:12px}.accent{color:var(--blue)}.ai-badge{color:var(--blue);border:1px solid #e3e9ff;border-radius:999px;align-items:center;gap:6px;padding:7px 11px;font-size:12px;font-weight:600;display:flex}.conversation{overscroll-behavior:contain;scrollbar-width:thin;scrollbar-color:#d6def9 transparent;flex:1;min-height:0;padding:28px;overflow-y:auto}.welcome{max-width:510px;margin:auto;padding:clamp(12px,5vh,48px) 0 20px}.eyebrow{letter-spacing:1.8px;color:var(--blue);font-size:10px;font-weight:700}.welcome h2{letter-spacing:-1.7px;margin:16px 0;font-size:clamp(30px,6vw,46px);font-weight:750;line-height:1.12}.welcome>p{color:var(--muted);max-width:410px;margin:0;font-size:14px;line-height:1.75}.suggestions{flex-direction:column;gap:9px;margin-top:28px;display:flex}.suggestions button{text-align:left;border:1px solid var(--line);color:var(--ink);background:#fff;border-radius:12px;justify-content:space-between;align-items:center;gap:16px;padding:13px 16px;font-size:13px;transition:border-color .18s,background .18s;display:flex}.suggestions button svg{color:var(--blue);flex-shrink:0}.suggestions button:hover{background:var(--soft);border-color:#c8d3ff}.message-row{align-items:flex-end;gap:9px;min-width:0;margin-bottom:18px;display:flex}.message-row.user{justify-content:flex-end}.message-avatar{object-fit:cover;border-radius:50%;flex-shrink:0;width:30px;height:30px}.message-bubble{background:var(--soft);border:1px solid var(--line);border-radius:17px 17px 17px 4px;min-width:0;max-width:82%;padding:13px 16px;font-size:14px;line-height:1.7}.message-bubble p{white-space:pre-wrap;overflow-wrap:anywhere;margin:0}.user .message-bubble{background:var(--blue);border-color:var(--blue);color:#fff;border-radius:17px 17px 4px}.message-bubble time{color:var(--muted);margin-top:5px;font-size:10px;display:block}.user time{color:#e1e7ff}.composer-area{border-top:1px solid var(--line);padding:17px 28px max(12px, env(safe-area-inset-bottom));background:#fff;flex-shrink:0}.composer{background:var(--soft);border:1px solid #dee4f1;border-radius:999px;align-items:center;gap:8px;padding:7px 7px 7px 19px;display:flex}.composer:focus-within{border-color:var(--blue);box-shadow:0 0 0 3px #4a6cf712}.composer input{width:0;min-width:0;color:var(--ink);background:0 0;border:0;outline:none;flex:1;padding:8px 0;font-size:16px}.composer input::placeholder{color:var(--muted);font-size:14px}.composer button{background:var(--blue);color:#fff;border:none;border-radius:50%;flex-shrink:0;place-items:center;width:43px;height:43px;transition:background .18s;display:grid}.composer button:hover:not(:disabled){background:#3654d9}.ai-note{text-align:center;color:var(--muted);margin:9px 0 0;font-size:10px}.typing{gap:5px;padding:14px 20px;display:flex}.typing>span:not(.sr-only){background:var(--blue);border-radius:50%;width:6px;height:6px;animation:1.2s infinite pulse}.typing>span:nth-child(2){animation-delay:.15s}.typing>span:nth-child(3){animation-delay:.3s}@keyframes pulse{50%{opacity:.5}}@media (max-width:420px){.chat-header{padding:16px}.chat-header h1{font-size:16px}.chat-header p{font-size:11px}.conversation{padding:20px 16px}.composer-area{padding-left:12px;padding-right:12px}.message-bubble{max-width:88%}.welcome h2{letter-spacing:-1px}}@media (max-height:520px){.chat-header{padding-top:10px;padding-bottom:10px}.welcome{padding-top:0}.welcome h2{margin:10px 0;font-size:30px}.suggestions{margin-top:16px}.composer-area{padding-top:10px}}@media (prefers-reduced-motion:reduce){*,:before,:after{scroll-behavior:auto!important;transition:none!important;animation:none!important}}.block-banner{color:#88400c;overflow-wrap:anywhere;background:#fff8ef;border:1px solid #f5d4b2;border-radius:12px;align-items:flex-start;gap:11px;max-height:28dvh;margin-bottom:12px;padding:12px 14px;font-size:13px;line-height:1.5;display:flex;overflow-y:auto}.block-banner svg{flex-shrink:0;margin-top:2px}.block-banner strong{font-weight:700;display:block}.block-banner p{margin:3px 0 0}.verified-shell{flex-direction:column;height:100%;min-height:0;display:flex}.verified-shell>.chat{flex:1;width:100%;min-height:0}.account-actions{align-items:center;gap:10px;display:flex}.signout{color:var(--muted);background:0 0;border:0;padding:8px 0;font-size:12px}.auth-shell{background:#fff;justify-content:center;align-items:safe center;height:100%;padding:clamp(20px,5vw,48px);display:flex;overflow-y:auto}.auth-card{width:100%;max-width:430px;padding:12px 0}.auth-icon{background:var(--soft);width:56px;height:56px;color:var(--blue);border-radius:17px;place-items:center;margin-bottom:24px;display:grid}.auth-card h1{letter-spacing:-1px;margin:15px 0;font-size:clamp(28px,5vw,40px);font-weight:750;line-height:1.15}.auth-card>p{color:var(--muted);overflow-wrap:anywhere;margin:0 0 24px;font-size:14px;line-height:1.7}.auth-card label{margin:16px 0 7px;font-size:13px;font-weight:600;display:block}.auth-card input{background:var(--soft);border:1px solid #dee4f1;border-radius:12px;width:100%;padding:13px 15px;font-size:16px}.auth-card input[readonly]{color:var(--muted)}.auth-submit{background:var(--blue);color:#fff;border:0;border-radius:999px;justify-content:center;align-items:center;gap:12px;width:100%;margin-top:22px;padding:14px 20px;font-size:14px;font-weight:600;display:flex}.auth-submit:hover:not(:disabled){background:#3654d9}.auth-back{color:var(--blue);background:0 0;border:0;margin:16px auto 0;padding:6px;font-size:12px;display:block}.auth-card>.auth-footnote{text-align:center;margin:22px 0 0;font-size:11px}.auth-error{color:#943b22;background:#fff3ef;border-radius:10px;margin:14px 0;padding:12px 14px;font-size:13px;line-height:1.5}@media (max-width:420px){.account-actions{gap:6px}.account-actions .ai-badge{padding:6px;font-size:10px}.signout{font-size:10px}.chat-header .identity{gap:8px}.chat-header .header-avatar{width:34px;height:34px}.chat-header h1{font-size:14px}.chat-header p{font-size:10px}}