/*! tailwindcss v4.2.1 | MIT License | https://tailwindcss.com */
@layer theme{:root,:host{--font-sans:ui-sans-serif, system-ui, 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;--spacing:.25rem;--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,ui-sans-serif, system-ui, 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{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{.start{inset-inline-start:var(--spacing)}.table{display:table}}:root{--paper:#f4f1e9;--paper-deep:#e9e4d8;--surface:#fffdf8;--ink:#1e2821;--muted:#6e766f;--line:#ddd9ce;--green:#1e5c3f;--green-dark:#174832;--green-soft:#dfece3;--lime:#bdda95;--danger:#a63b2d;--shadow:0 24px 70px #2a362d21}*{box-sizing:border-box}html,body{background:var(--paper);width:100%;min-height:100%;color:var(--ink);margin:0;font-family:Inter,ui-sans-serif,-apple-system,BlinkMacSystemFont,Segoe UI,PingFang SC,Hiragino Sans GB,Microsoft YaHei,sans-serif}button,input,textarea{font:inherit}button{color:inherit}button,a{-webkit-tap-highlight-color:transparent}.boot-screen{min-height:100dvh;color:var(--muted);place-items:center;display:grid}.login-shell{background:radial-gradient(circle at 20% 20%, #bdda9566, transparent 30%), radial-gradient(circle at 80% 75%, #1e5c3f2e, transparent 28%), var(--paper);place-items:center;min-height:100dvh;padding:32px 20px;display:grid;position:relative;overflow:hidden}.login-shell:before,.login-shell:after{content:"";border:1px solid #1e5c3f29;border-radius:50%;width:560px;height:560px;position:absolute}.login-shell:before{top:-360px;right:-160px}.login-shell:after{bottom:-400px;left:-220px}.login-glow{filter:blur(60px);background:#bdda958c;border-radius:50%;width:190px;height:190px;position:absolute;top:15%;left:15%}.login-card{z-index:1;width:min(100%,460px);box-shadow:var(--shadow);-webkit-backdrop-filter:blur(22px);backdrop-filter:blur(22px);background:#fffdf8e0;border:1px solid #ffffffd9;border-radius:28px;padding:42px;position:relative}.brand-mark{background:var(--green);border-radius:13px;flex:none;place-items:center;width:42px;height:42px;display:grid;box-shadow:inset 0 0 0 1px #ffffff26}.brand-mark.large{border-radius:18px;width:58px;height:58px}.brand-mark span,.assistant-avatar span{border:2px solid #f4f1e9;border-top-left-radius:9px;border-bottom-right-radius:9px;width:16px;height:16px;display:block;position:relative;transform:rotate(45deg)}.brand-mark span:after,.assistant-avatar span:after{content:"";background:var(--lime);border-radius:50%;position:absolute;inset:3px}.eyebrow{color:var(--green);letter-spacing:.15em;margin:26px 0 10px;font-size:12px;font-weight:800;line-height:1}.login-card h1{letter-spacing:-.035em;margin:0;font-family:Georgia,Songti SC,serif;font-size:clamp(30px,7vw,42px);font-weight:500}.login-copy{color:var(--muted);margin:15px 0 28px;font-size:15px;line-height:1.75}.login-card form{gap:17px;display:grid}.login-card label,.approval-question{color:#4a554d;gap:8px;font-size:13px;font-weight:650;display:grid}.login-card input,.approval-question input{border:1px solid var(--line);width:100%;height:50px;color:var(--ink);background:#fffefa;border-radius:12px;outline:0;padding:0 15px;font-size:15px;transition:border-color .2s,box-shadow .2s}.login-card input:focus,.approval-question input:focus{border-color:var(--green);box-shadow:0 0 0 3px #1e5c3f1f}.primary-button,.secondary-button{cursor:pointer;border:0;border-radius:13px;height:50px;padding:0 20px;font-weight:760;transition:transform .15s,background .15s,opacity .15s}.primary-button{background:var(--green);color:#fff;box-shadow:0 8px 18px #1e5c3f33}.primary-button:hover{background:var(--green-dark)}.primary-button:active,.secondary-button:active{transform:scale(.985)}.primary-button:disabled,.secondary-button:disabled{opacity:.55;cursor:wait}.primary-button.compact{border-radius:11px;height:42px;padding:0 18px}.secondary-button{color:#3f4c43;background:#eef0eb;height:42px}.feishu-login-button{color:#fff;cursor:pointer;background:#3370ff;border:0;border-radius:13px;justify-content:center;align-items:center;gap:11px;width:100%;height:52px;font-weight:760;transition:transform .15s,background .15s,opacity .15s;display:flex;box-shadow:0 9px 20px #3370ff38}.feishu-login-button:hover{background:#245bdb}.feishu-login-button:active{transform:scale(.985)}.feishu-login-button:disabled{opacity:.58;cursor:wait}.feishu-mark{color:#3370ff;background:#fff;border-radius:8px;place-items:center;width:27px;height:27px;font-size:13px;font-weight:900;display:grid}.login-account{color:var(--muted);text-align:center;margin:12px 0 0;font-size:12px}.form-error{color:var(--danger);background:#fae8e4;border-radius:9px;margin:-4px 0;padding:10px 12px;font-size:13px}.login-card>.form-error{margin:0 0 14px}.security-note{border-top:1px solid var(--line);color:var(--muted);gap:9px;margin-top:22px;padding-top:18px;font-size:12px;line-height:1.55;display:flex}.security-note span{color:var(--green);font-weight:900}.app-shell{background:var(--surface);height:100dvh;min-height:620px;display:flex;overflow:hidden}.sidebar{border-right:1px solid var(--line);background:#eeebe2;flex-direction:column;flex:0 0 292px;width:292px;padding:21px 16px 16px;display:flex}.sidebar-brand{align-items:center;gap:11px;padding:0 6px 20px;display:flex}.sidebar-brand>div:nth-child(2){gap:5px;display:grid}.sidebar-brand strong{font-family:Georgia,Songti SC,serif;font-size:19px;font-weight:600}.online-label{color:var(--muted);align-items:center;gap:6px;font-size:11px;display:flex}.online-label i{background:#49a86c;border-radius:50%;width:6px;height:6px;box-shadow:0 0 0 3px #49a86c1f}.new-thread-button{background:var(--green);color:#fff;cursor:pointer;border:0;border-radius:12px;justify-content:center;align-items:center;gap:8px;height:45px;font-weight:720;display:flex;box-shadow:0 7px 18px #1e5c3f2e}.new-thread-button span{font-size:19px;font-weight:400;line-height:1}.search-box{color:#7f867f;background:#ffffff8c;border:1px solid #0000;border-radius:10px;align-items:center;gap:8px;height:40px;margin:15px 0 8px;padding:0 12px;display:flex}.search-box:focus-within{background:#ffffffd1;border-color:#1e5c3f59}.search-box input{min-width:0;color:var(--ink);background:0 0;border:0;outline:0;flex:1;font-size:13px}.thread-list{flex:1;min-height:0;padding:7px 0;overflow:auto}.section-label{color:#8b908a;letter-spacing:.12em;text-transform:uppercase;margin:4px 10px 7px;font-size:10px;font-weight:800}.thread-row{text-align:left;cursor:pointer;background:0 0;border:0;border-radius:11px;gap:7px;width:100%;padding:12px 11px;display:grid}.thread-row:hover{background:#ffffff80}.thread-row.active{background:#fffdf8;box-shadow:0 4px 14px #39423b12}.thread-title{color:#2b352e;text-overflow:ellipsis;white-space:nowrap;font-size:13px;font-weight:660;display:block;overflow:hidden}.thread-meta{color:#8b918b;justify-content:space-between;gap:10px;font-size:10px;display:flex}.thread-meta span{text-overflow:ellipsis;white-space:nowrap;overflow:hidden}.empty-list{color:var(--muted);padding:18px 10px;font-size:12px;line-height:1.6}.sidebar-footer{border-top:1px solid #777c7529;gap:8px;padding:13px 7px 3px;display:grid}.sidebar-footer button{color:#5f6861;text-align:left;cursor:pointer;background:0 0;border:0;padding:0;font-size:12px}.sidebar-footer span{color:#969b96;letter-spacing:.02em;font-size:9px}.chat-shell{background:linear-gradient(#fffdf8f0, #fffdf8f0), radial-gradient(circle at 50% 35%, var(--green-soft), transparent 46%);flex-direction:column;flex:1;min-width:0;display:flex;position:relative}.chat-header{-webkit-backdrop-filter:blur(14px);backdrop-filter:blur(14px);z-index:3;background:#fffdf8d6;border-bottom:1px solid #ddd9cec7;flex:0 0 70px;align-items:center;gap:14px;height:70px;padding:0 26px;display:flex}.chat-heading{flex:1;min-width:0}.chat-heading h1{text-overflow:ellipsis;white-space:nowrap;max-width:720px;margin:0 0 3px;font-family:Georgia,Songti SC,serif;font-size:17px;font-weight:600;overflow:hidden}.chat-heading p{color:#90958f;text-overflow:ellipsis;white-space:nowrap;margin:0;font-size:10px;overflow:hidden}.connection-chip{color:#47825d;background:#f2f8f3;border:1px solid #dce8df;border-radius:999px;align-items:center;gap:7px;padding:6px 10px;font-size:10px;font-weight:700;display:flex}.connection-chip span{background:#55ad72;border-radius:50%;width:6px;height:6px}.icon-button{cursor:pointer;background:0 0;border:0;border-radius:10px;place-items:center;width:38px;height:38px;display:grid}.menu-button,.mobile-close{display:none}.messages{scroll-behavior:smooth;flex:1;min-height:0;padding:22px max(24px,50% - 410px) 36px;overflow-y:auto}.date-divider{color:#a0a49f;letter-spacing:.1em;text-transform:uppercase;align-items:center;gap:14px;margin:4px 0 26px;font-size:9px;display:flex}.date-divider:before,.date-divider:after{content:"";background:#e8e4dc;flex:1;height:1px}.message-row{width:100%;margin:0 0 26px;display:flex}.message-row.user{justify-content:flex-end}.message-bubble{background:var(--green);color:#fff;border-radius:18px 18px 4px;max-width:min(78%,650px);padding:13px 17px;font-size:14px;line-height:1.75;box-shadow:0 6px 15px #1e5c3f24}.message-row.assistant{align-items:flex-start;gap:13px}.assistant-avatar{background:#e1e9df;border-radius:10px;flex:0 0 31px;place-items:center;width:31px;height:31px;margin-top:1px;display:grid}.assistant-avatar span{border-color:var(--green);width:12px;height:12px}.assistant-avatar span:after{background:var(--green)}.assistant-content{color:#2f3932;min-width:0;max-width:min(86%,710px);padding-top:4px;font-size:14px;line-height:1.78}.message-row.commentary .assistant-content{color:#747b75;font-size:12px}.message-kind{color:#879087;letter-spacing:.1em;text-transform:uppercase;margin:0 0 4px;font-size:9px;font-weight:800}.message-text code{color:#365443;background:#eceee9;border-radius:5px;padding:2px 5px;font-family:ui-monospace,SFMono-Regular,Menlo,monospace;font-size:.9em}.message-bubble .message-text code{color:#fff;background:#ffffff26}.message-text pre{color:#edf4ee;background:#222b25;border-radius:12px;max-width:100%;margin:12px 0;padding:15px;line-height:1.55;overflow-x:auto}.message-text pre code{color:inherit;background:0 0;padding:0}.message-text a{color:#1c6b47;text-underline-offset:3px;text-decoration-color:#1c6b4759}.message-bubble .message-text a{color:#e2f3d3}.typing-caret{background:var(--green);vertical-align:-3px;width:6px;height:16px;margin-left:3px;animation:.85s infinite blink;display:inline-block}@keyframes blink{50%{opacity:0}}.activity-card,.plan-card{color:#7a817b;background:#f8f8f4cc;border:1px solid #e2e1da;border-radius:12px;width:min(100% - 44px,710px);margin:-10px 0 20px 44px;font-size:11px}.activity-card{align-items:center;gap:10px;padding:10px 12px;display:flex}.activity-card span:last-child{gap:8px;min-width:0;display:flex}.activity-card strong{color:#566057;text-overflow:ellipsis;white-space:nowrap;font-family:ui-monospace,SFMono-Regular,Menlo,monospace;font-size:10px;font-weight:600;overflow:hidden}.activity-icon{color:var(--green);font-family:ui-monospace,SFMono-Regular,Menlo,monospace;font-weight:800}.plan-card{padding:11px 13px}.plan-card summary{cursor:pointer;color:#5e685f;font-weight:650}.plan-card .message-text{padding-top:10px;line-height:1.7}.empty-chat,.loading-state{text-align:center;flex-direction:column;justify-content:center;align-items:center;height:100%;min-height:320px;display:flex}.empty-chat h2{margin:20px 0 8px;font-family:Georgia,Songti SC,serif;font-size:24px;font-weight:550}.empty-chat p{width:min(92%,420px);color:var(--muted);margin:0;font-size:13px;line-height:1.7}.loading-state{color:var(--muted);gap:12px;font-size:12px}.loading-state i{border:2px solid #d9ded8;border-top-color:var(--green);border-radius:50%;width:22px;height:22px;animation:.8s linear infinite spin}@keyframes spin{to{transform:rotate(360deg)}}.approval-stack{max-height:48%;padding:0 max(24px,50% - 410px) 10px;overflow-y:auto}.approval-panel{background:#fffaf0;border:1px solid #d9cfad;border-radius:16px;padding:16px;box-shadow:0 12px 32px #3a34211f}.approval-panel+.approval-panel{margin-top:10px}.approval-heading{align-items:center;gap:11px;display:flex}.approval-heading p{color:#9a7b33;letter-spacing:.1em;margin:0 0 2px;font-size:9px;font-weight:800}.approval-heading h2{margin:0;font-size:14px}.approval-pulse{background:#d59b33;border-radius:50%;width:10px;height:10px;box-shadow:0 0 0 6px #d59b3324}.approval-detail{color:#4e4d47;white-space:pre-wrap;background:#f2eee3;border-radius:9px;max-height:105px;margin:13px 0 5px;padding:10px 12px;font-size:11px;overflow:auto}.approval-path{color:#969083;margin:0 0 12px;font-size:9px}.approval-actions{justify-content:flex-end;gap:8px;display:flex}.approval-question{margin:14px 0}.composer-wrap{padding:12px max(24px, calc((100% - 820px) / 2)) calc(13px + env(safe-area-inset-bottom));-webkit-backdrop-filter:blur(16px);backdrop-filter:blur(16px);background:#fffdf8e6;border-top:1px solid #ddd9cebf;flex:none}.composer{background:#fff;border:1px solid #d7d9d2;border-radius:17px;align-items:flex-end;gap:10px;padding:9px 9px 9px 16px;display:flex;box-shadow:0 6px 22px #353d3714}.composer:focus-within{border-color:#1e5c3f8c;box-shadow:0 0 0 3px #1e5c3f14}.composer textarea{resize:none;min-height:38px;max-height:150px;color:var(--ink);field-sizing:content;background:0 0;border:0;outline:0;flex:1;padding:8px 0 6px;line-height:1.5}.composer textarea::placeholder{color:#a3a7a2}.send-button{background:var(--green);color:#fff;cursor:pointer;border:0;border-radius:12px;flex:0 0 38px;place-items:center;width:38px;height:38px;font-size:19px;font-weight:700;display:grid}.send-button.stop{background:#7d554a;font-size:11px}.send-button:disabled{cursor:default;background:#c8ccc7}.composer-wrap>p{color:#a2a6a1;text-align:center;margin:7px 0 0;font-size:9px}.error-banner{width:100%;color:var(--danger);cursor:pointer;text-align:left;background:#fff0ed;border:1px solid #e7c7bf;border-radius:9px;justify-content:space-between;margin:0 0 8px;padding:9px 11px;font-size:11px;display:flex}.sidebar-backdrop{display:none}@media (width<=760px){.app-shell{min-height:0}.sidebar{z-index:20;width:min(86vw,330px);padding-top:calc(18px + env(safe-area-inset-top));transition:transform .24s;position:fixed;inset:0 auto 0 0;transform:translate(-105%);box-shadow:18px 0 55px #1d261f2e}.sidebar.open{transform:translate(0)}.sidebar-backdrop{z-index:19;-webkit-backdrop-filter:blur(3px);backdrop-filter:blur(3px);background:#151c1757;border:0;display:block;position:fixed;inset:0}.mobile-close,.menu-button{display:grid}.mobile-close{margin-left:auto;font-size:24px}.chat-header{height:calc(61px + env(safe-area-inset-top));flex-basis:calc(61px + env(safe-area-inset-top));padding:env(safe-area-inset-top) 14px 0}.chat-heading h1{font-size:15px}.connection-chip{padding:6px 8px}.messages{padding:18px 15px 24px}.message-row{margin-bottom:21px}.message-bubble{max-width:88%;font-size:14px}.assistant-content{max-width:calc(100% - 44px)}.activity-card,.plan-card{width:calc(100% - 44px)}.approval-stack{padding:0 12px 8px}.approval-actions{grid-template-columns:1fr 1fr;display:grid}.approval-actions .primary-button{grid-column:1/-1}.composer-wrap{padding:9px 10px calc(9px + env(safe-area-inset-bottom))}.composer-wrap>p{display:none}.composer{border-radius:15px}}@media (width<=520px){.login-card{border-radius:22px;padding:30px 22px}.login-copy{font-size:14px}}@media (prefers-reduced-motion:reduce){*,:before,:after{scroll-behavior:auto!important;transition-duration:.01ms!important;animation-duration:.01ms!important;animation-iteration-count:1!important}}