:root{--green:#136c54;--dark:#183a30;--mint:#eaf3ed;--ink:#202d29;--muted:#7a8781;--line:#e6ebe7;--paper:#fff;--bg:#f6f8f5;--orange:#b56828;--shadow:0 12px 35px #173d2d08;font-family:Inter,"Segoe UI","Microsoft YaHei",sans-serif;color:var(--ink);font-size:14px}*{box-sizing:border-box}body{margin:0;background:var(--bg)}button,input,select{font:inherit}button,a,input,select{outline-offset:3px}button{cursor:pointer;border:1px solid #dce4de;border-radius:7px;padding:10px 15px;background:#fff;color:var(--ink);transition:background .15s}button:hover{background:#edf3ee}button:disabled{opacity:.6;cursor:wait}a{color:var(--green);text-decoration:none}input,select{width:100%;padding:11px 12px;background:#fff;border:1px solid #dce4de;border-radius:6px;color:var(--ink)}input:focus,select:focus{outline:2px solid #9fc7b5}label{display:block;font-size:13px;font-weight:600;margin-bottom:18px}label input,label select{display:block;margin-top:9px;font-weight:400}h1,h2,h3,p{margin-top:0}h1{font-size:28px;letter-spacing:-.8px;margin-bottom:10px;font-weight:650}h2{font-size:20px}h3{font-size:15px}p{line-height:1.8}small{font-size:12px;color:var(--muted);line-height:1.7}.hidden{display:none!important}.primary{background:var(--green);border-color:var(--green);color:white}.primary:hover{background:#105740}.quiet{border:0;background:transparent;color:var(--muted)}.error{color:#ac3434;white-space:pre-wrap;font-size:13px}.pill{font-size:11px;border:1px solid var(--line);padding:6px 9px;border-radius:20px;background:white;color:var(--muted);display:inline-flex;align-items:center;gap:6px}.dot{display:inline-block;width:6px;height:6px;background:#4b9972;border-radius:50%;vertical-align:middle}.shell{display:flex;min-height:100vh}.sidebar{width:230px;position:fixed;inset:0 auto 0 0;display:flex;flex-direction:column;background:#fcfdfb;border-right:1px solid var(--line);padding:34px 18px 0}.brand{display:flex;align-items:center;gap:9px;flex-wrap:wrap;padding:0 16px;color:var(--green);font-size:28px}.brand strong{font-size:24px;letter-spacing:3px}.brand small{width:100%;padding-left:32px;letter-spacing:2px;font-size:10px}.workspace-label{font-size:10px;letter-spacing:1.3px;color:#9ba59f;margin:48px 16px 16px}nav{display:grid;gap:8px}nav button{display:flex;gap:12px;align-items:center;background:none;border:0;text-align:left;padding:13px 16px;color:#6c7971;font-size:13px}nav button span{font-size:21px;width:24px}nav button.selected{background:var(--mint);color:var(--green);font-weight:650}.sidebar-note{margin:auto 14px 25px;font-size:12px;line-height:2.1;color:#64736a}.sidebar-note small{font-size:10px}.profile{display:flex;align-items:center;gap:10px;padding:20px 6px;border-top:1px solid var(--line)}.profile strong{font-size:12px}.profile small{display:block;font-size:10px}.avatar{width:36px;height:36px;flex-shrink:0;display:flex;align-items:center;justify-content:center;border-radius:10px;background:#e4eee8;color:#4b755d;font-size:15px}.avatar img{width:100%;height:100%;border-radius:inherit;object-fit:cover}.icon-button{border:0;padding:7px;margin-left:auto;background:none;font-size:20px;color:#7b887f}main{margin-left:230px;width:calc(100% - 230px)}.topbar{height:76px;display:flex;align-items:center;justify-content:space-between;padding:0 36px;border-bottom:1px solid var(--line);background:#fff;font-size:12px}.breadcrumb{color:#9ba59f}.top-actions{display:flex;align-items:center;gap:18px}#content{padding:32px 36px}.page-heading{display:flex;align-items:flex-start;justify-content:space-between;gap:20px;margin-bottom:26px}.page-heading p{font-size:12px;color:var(--muted);margin:0}.mini-label,.eyebrow{font-size:11px;letter-spacing:1.6px;color:var(--green)}.mini-label{display:block;margin-bottom:12px}.card{background:white;border:1px solid var(--line);border-radius:10px;box-shadow:var(--shadow);padding:24px;margin-bottom:20px}.card-header{display:flex;align-items:center;justify-content:space-between;gap:12px;margin-bottom:18px}.card-header h2,.card-header h3{margin:0}.card-header small{font-size:11px}.notice{background:#f0f5ed;border:1px solid #e1e8db;border-radius:7px;color:#5e7352;padding:12px 16px;font-size:12px;line-height:1.9;margin-bottom:22px}.notice.warning{background:#fcf7ed;border-color:#efe5d0;color:#956e32}.steps{display:grid;grid-template-columns:repeat(3,1fr);margin-bottom:30px;gap:20px}.step{display:flex;align-items:center;gap:12px;font-size:13px}.step b{border:1px solid #dce5dd;border-radius:50%;width:28px;height:28px;display:flex;align-items:center;justify-content:center;font-size:11px;color:var(--green);background:#f5f8f3}.step small{display:block;font-size:10px}.form-grid{display:grid;grid-template-columns:2fr 1fr;gap:18px}.actions{display:flex;gap:10px;justify-content:flex-end;align-items:center;margin-top:18px}.stats{display:grid;grid-template-columns:repeat(4,1fr);gap:14px;margin-bottom:24px}.stat{background:#fff;border:1px solid var(--line);padding:18px 20px;border-radius:8px}.stat span{font-size:11px;color:var(--muted)}.stat strong{display:block;font-size:25px;margin-top:8px;font-weight:600}.empty{padding:70px 24px;text-align:center;color:var(--muted)}.empty .empty-symbol{font-size:35px;font-weight:300;color:#abc2b1;margin-bottom:16px}.empty h3{color:#5a7061;font-weight:500;margin-bottom:8px}.empty p{font-size:12px}.empty button{margin-top:12px}.batch{padding:20px 0;border-top:1px solid var(--line)}.batch:first-child{border-top:0}.batch-title{display:flex;gap:14px;justify-content:space-between;align-items:center}.badge{display:inline-block;border-radius:4px;background:#eef3ed;color:#5d7b63;padding:4px 8px;font-size:11px}.badge.warning{color:#a16b2f;background:#fcf2df}.badge.error{background:#faeded;color:#a05050}.batch-meta{font-size:11px;color:var(--muted);margin:10px 0;word-break:break-all}.assignment{display:flex;align-items:center;gap:20px;padding:12px 0}.assignment span{font-size:12px;overflow-wrap:anywhere;flex:1}.assignment select{max-width:220px}.report{max-height:280px;overflow:auto;white-space:pre-wrap;background:#f6f8f5;padding:14px;border:1px solid var(--line);font:11px/1.8 Consolas,monospace}.report-button{border:0;padding:4px;background:none;color:var(--green);font-size:12px}.split{display:grid;grid-template-columns:1fr 1.15fr;gap:22px}.table-wrap{overflow:auto}table{border-collapse:collapse;width:100%;font-size:12px}td,th{text-align:left;padding:14px 12px;border-bottom:1px solid var(--line);white-space:nowrap}th{color:var(--muted);font-weight:400;font-size:11px;background:#fafcf9}td button{padding:5px 9px;font-size:11px}.id-text{font:10px Consolas,monospace;color:#9ba69e}.chat-toolbar{display:flex;gap:12px;margin-bottom:20px}.chat-toolbar select{max-width:185px}.search{position:relative;flex:1}.search input{padding-left:35px}.search span{position:absolute;left:13px;top:10px;color:#92a298;font-size:18px}.chat-workspace{display:grid;grid-template-columns:300px 1fr;border:1px solid var(--line);border-radius:10px;overflow:hidden;background:white;height:calc(100vh - 280px);min-height:430px;box-shadow:var(--shadow)}.conversation-panel{border-right:1px solid var(--line);overflow-y:auto}.list-title{padding:19px 20px;font-size:12px;color:#6b7c71;display:flex;justify-content:space-between;border-bottom:1px solid var(--line)}.conversation{display:flex;width:100%;border:0;border-bottom:1px solid #f0f3ee;border-radius:0;gap:12px;padding:18px 18px;text-align:left;background:white}.conversation.active{background:#eef5ee;border-left:3px solid var(--green);padding-left:15px}.conversation .avatar{width:38px;height:38px}.conversation-info{overflow:hidden;flex:1}.conversation-info strong{font-size:13px;display:block;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.conversation-info small{display:block;font-size:10px;overflow:hidden;text-overflow:ellipsis;white-space:nowrap;margin-top:5px}.conversation-count{font-size:10px;color:#92a298}.chat-panel{display:flex;flex-direction:column;min-width:0;overflow:hidden;background:#f3f5f1}.chat-header{padding:18px 24px;border-bottom:1px solid var(--line);background:white;display:flex;align-items:center;gap:12px;min-height:80px}.chat-header h3{margin:0 0 3px}.chat-header small{font-size:10px}.chat-header .badge{margin-left:auto}.chat-scroll{padding:24px;overflow-y:auto;flex:1}.message{display:flex;gap:10px;margin:20px 0;align-items:flex-start}.message.out{flex-direction:row-reverse}.message .avatar{width:31px;height:31px;border-radius:7px;background:#e0e8e1;font-size:11px}.message-body{max-width:78%;min-width:60px}.message .sender{font-size:10px;color:#8d998e;margin-bottom:5px}.message.out .sender{text-align:right}.bubble{background:white;border:1px solid #e5eae1;border-radius:1px 9px 9px 9px;padding:12px 15px;white-space:pre-wrap;word-break:break-word;font-size:13px;line-height:1.7}.message.out .bubble{background:#d7e9cd;border-color:#d1e3c6;border-radius:9px 1px 9px 9px}.message time{font-size:9px;color:#a0aa9f;display:block;margin-top:6px}.message.out time{text-align:right}.bubble img{display:block;max-width:260px;max-height:280px;border-radius:4px;cursor:zoom-in}.bubble audio{max-width:260px;width:100%}.bubble.financial{background:#e5a15c;color:#fff;border:0;min-width:190px}.bubble.financial strong{font-size:17px;display:block}.bubble.financial small{display:block;color:#fff7e9;font-size:11px}.media-error{font-size:11px;color:#a36c32;display:block;margin-top:8px}.raw{font-size:10px;margin-top:8px;color:#7f8c7e}.raw pre{max-height:220px;overflow:auto;white-space:pre-wrap;overflow-wrap:anywhere;font-size:10px}.chat-footer{padding:10px 20px;border-top:1px solid var(--line);font-size:10px;color:#95a08f;background:#f9fbf7;display:flex;justify-content:space-between}.load-more{display:block;margin:0 auto;border:0;background:none;font-size:11px;color:var(--green)}.mobile-back{display:none}.auth{display:grid;grid-template-columns:1.1fr 1fr;min-height:100vh}.auth-story{background:#183e31;color:white;padding:50px 65px;display:flex;flex-direction:column;justify-content:space-between;min-height:100vh}.brand-light{font-size:28px;letter-spacing:4px}.brand-light span{display:block;font-size:9px;letter-spacing:4px;margin:8px 0 0 40px;color:#9db5a2}.auth-story h1{font-size:55px;font-weight:450;line-height:1.35;letter-spacing:-2px}.auth-story p{color:#b7caba;font-size:13px;line-height:2}.auth-story .eyebrow{font-size:11px;color:#a7c8ab;letter-spacing:3px;margin-bottom:20px}.auth-story small{font-size:10px;color:#8eaa94;letter-spacing:2px}.auth-form{align-self:center;max-width:410px;width:100%;margin:auto;padding:40px}.auth-form h2{font-size:30px;font-weight:600;margin-bottom:12px}.auth-form p{font-size:12px;color:var(--muted);margin-bottom:35px}.auth-form button{width:100%;margin-top:8px;padding:13px}.auth-form small{display:block;margin-top:28px;font-size:10px}.auth-form .error{color:#ac3434;margin:15px 0}dialog{border:1px solid var(--line);border-radius:12px;padding:28px;width:min(440px,95vw);box-shadow:0 20px 100px #0002}dialog::backdrop{background:#133b2c50}dialog h2{margin-bottom:24px}#toast{position:fixed;top:20px;left:50%;transform:translateX(-50%);background:#243d30;color:white;padding:13px 24px;border-radius:7px;z-index:50;display:none;font-size:12px;max-width:90vw;white-space:pre-wrap}#toast.show{display:block}
@media(min-width:1450px){#content{max-width:1550px;margin:0 auto}.chat-workspace{grid-template-columns:340px 1fr}}@media(max-width:1100px){.sidebar{width:190px;padding-left:10px;padding-right:10px}main{margin-left:190px;width:calc(100% - 190px)}#content{padding:24px}.topbar{padding:0 24px}.chat-workspace{grid-template-columns:250px 1fr}.split{grid-template-columns:1fr}.auth-story{padding:45px}.auth-story h1{font-size:45px}}@media(max-width:760px){.sidebar{position:relative;width:100%;inset:auto;padding:14px 12px 0;display:block;border-right:0;border-bottom:1px solid var(--line)}.brand{font-size:20px;padding:0 8px;display:inline-flex}.brand strong{font-size:19px}.brand small,.workspace-label,.sidebar-note,.profile{display:none}nav{display:flex;margin-top:15px;overflow:auto;gap:4px}nav button{padding:10px;font-size:11px;white-space:nowrap}nav button span{font-size:16px;width:16px}.shell{display:block}main{margin:0;width:100%}.topbar{height:48px;padding:0 18px}.top-actions{gap:4px}.top-actions .pill{display:none}.quiet{font-size:10px;padding:6px}.topbar .breadcrumb{display:none}.topbar:after{content:''}#content{padding:22px 15px}.page-heading{margin-bottom:20px}h1{font-size:23px}.page-heading p{font-size:11px}.page-heading>button{font-size:11px;padding:9px}.stats{grid-template-columns:repeat(2,1fr);gap:8px}.stat{padding:14px}.stat strong{font-size:22px}.card{padding:18px}.steps{gap:8px}.step{font-size:11px;gap:7px;align-items:flex-start}.step b{width:22px;height:22px;flex-shrink:0}.step small{font-size:9px}.form-grid{grid-template-columns:1fr;gap:0}.chat-toolbar{flex-wrap:wrap;gap:8px}.chat-toolbar select{max-width:none;width:calc(50% - 4px);font-size:12px}.chat-toolbar .search{min-width:100%}.chat-workspace{display:block;height:calc(100dvh - 310px);min-height:350px}.conversation-panel{height:100%;border:0}.chat-panel{display:none;height:100%}.chat-workspace.open .conversation-panel{display:none}.chat-workspace.open .chat-panel{display:flex}.mobile-back{display:block;font-size:18px;border:0;background:none;padding:0 10px 0 0}.chat-header{padding:14px;min-height:70px}.chat-header .badge{display:none}.chat-scroll{padding:14px}.message-body{max-width:80%}.bubble img{max-width:190px}.bubble audio{max-width:190px}.bubble.financial{min-width:150px}.chat-footer{font-size:9px;padding:9px}.auth{display:block}.auth-story{min-height:auto;padding:28px}.brand-light{font-size:22px}.auth-story>div:nth-child(2){margin-top:38px}.auth-story h1{font-size:34px}.auth-story h1 br{display:none}.auth-story p{font-size:11px}.auth-story small{display:none}.auth-form{padding:35px 28px;max-width:450px}.auth-form h2{font-size:24px}.auth-form p{margin-bottom:24px}.batch-title{align-items:flex-start;gap:8px}.batch-title strong{font-size:12px}.assignment{display:block}.assignment select{max-width:none;margin-top:8px}.actions{flex-wrap:wrap}.card-header{align-items:flex-start}.card-header h2{font-size:17px}}
.bubble.voice{min-width:240px}#mobile-logout{display:none}@media(max-width:760px){.bubble.voice{min-width:190px}#mobile-logout{display:block}}

#usb-state{padding:16px;background:#edf4ee;border-radius:7px;margin-bottom:18px;line-height:1.8}.conversation-choices{max-height:320px;overflow:auto}.choice input{display:inline;width:auto;margin:0 10px 0 0}.choice{padding:10px;border-bottom:1px solid #eee}
.conversation-count time,.conversation-count small{display:block;white-space:nowrap;text-align:right}.conversation-count time{font-size:11px}
.chat-toolbar label{margin:0;min-width:0}.chat-toolbar label select{margin-top:4px}#more-conversations{display:block;width:100%;padding:14px}
.chat-panel{background:#ededed}.message .avatar{border-radius:4px;width:38px;height:38px}.bubble{font-size:15px;border-radius:5px;border-color:#e5e5e5;padding:10px 13px}.message.out .bubble{background:#95ec69;border-color:#8fe362;border-radius:5px}.message-body{max-width:78%}.bubble-row{display:flex;align-items:center;gap:8px}.message.out .bubble-row{justify-content:flex-end}.send-failed{display:inline-flex;align-items:center;justify-content:center;background:#eb4d49;color:white;border-radius:50%;width:20px;height:20px;flex-shrink:0;font-weight:700}.bubble.financial,.message.out .bubble.financial{background:#f09b44;border:0;color:white;min-width:210px}.system-message{text-align:center;margin:22px 0;color:#8b8b8b;font-size:12px;line-height:1.8}.system-message time{display:block;font-size:10px;margin-bottom:7px}.system-message div{max-width:80%;margin:auto;white-space:pre-wrap}.bubble blockquote{margin:8px 0 0;padding:8px 10px;border-left:3px solid #c4c4c4;background:#00000008;color:#666;font-size:12px}.bubble video{display:block;max-width:280px;max-height:300px;width:100%}.media-label{font-size:12px;color:#69756c;margin-bottom:5px}.media-quality{display:block;color:#9b642c}.transcript{margin-top:12px;border-top:1px solid #cad9c6;padding-top:8px;white-space:pre-wrap}.transcript small{display:block;color:#557254}.transcribe{font-size:12px;margin-top:10px;padding:5px 9px}.message time{font-size:10px;color:#929292}.message .sender{font-size:11px;color:#777}.bubble.financial strong{font-size:16px}.bubble.financial small{color:#fff5e9}.raw button{font-size:10px;padding:4px 7px}.message .bubble{min-width:44px}.bubble audio{width:260px;max-width:100%}@media(max-width:760px){.bubble.financial,.message.out .bubble.financial{min-width:160px}.bubble{font-size:14px}.bubble audio{width:190px}.bubble video{max-width:190px}}
/* Distinct backup batches and a full-resolution attachment viewer. */
.batch:nth-child(odd){background:#f0f7f4;border:1px solid #cfe0d8;border-radius:14px;padding:22px;margin:14px 0}
.batch:nth-child(even){background:#f2f5fb;border:1px solid #d4deed;border-radius:14px;padding:22px;margin:14px 0}
.assignment{align-items:start;flex-wrap:wrap;gap:14px}.assignment label{flex:1;min-width:160px}.assignment>span{flex:1;min-width:180px}
.folder-controls{display:flex;gap:8px;flex-wrap:wrap}.folder-controls input{flex:1;min-width:180px}.folder-controls button{white-space:nowrap}
.brand strong{font-size:17px;line-height:1.5;display:inline-block;max-width:162px;vertical-align:top}.brand-light{font-size:22px}
.message{margin:22px 0}.message-body{min-width:0}.note-content{white-space:pre-wrap;margin-top:8px}
.enterprise-message .bubble-row{min-width:0}
.enterprise-message .bubble{min-width:0;max-width:100%;width:fit-content;white-space:pre-wrap;overflow-wrap:anywhere;line-height:1.5}
.enterprise-message .bubble audio,.enterprise-message .bubble img,.enterprise-message .bubble video{max-width:100%}
.image-preview{padding:0;border:0;background:none;display:block;cursor:zoom-in}.image-preview img{display:block}
#image-viewer{width:min(1240px,96vw);max-width:96vw;height:92dvh;max-height:92dvh;padding:0;background:#202724;color:#fff;overflow:hidden}
#image-viewer::backdrop{background:#000b}.image-tools{display:flex;align-items:center;gap:12px;flex-wrap:wrap;padding:12px 18px;border-bottom:1px solid #ffffff30}
.image-tools span{flex:1}.image-tools a{color:#c2f4df}.image-stage{height:calc(100% - 90px);overflow:auto;display:grid;place-items:center;padding:12px}
#image-view{max-width:100%;max-height:100%;object-fit:contain}#image-view.actual-size{max-width:none;max-height:none}
@media(max-width:760px){.assignment{display:flex}.assignment label{flex-basis:100%}.folder-controls input{flex-basis:100%}.batch:nth-child(n){padding:14px}.brand strong{font-size:14px;max-width:none}.image-tools{font-size:12px;gap:8px}.image-tools button{padding:7px}}

.call-contact{display:block;margin-top:8px;border-top:1px solid #ddd;padding-top:7px}.forward-controls{display:flex;gap:8px;margin-top:10px;flex-wrap:wrap}.forward-part{padding:14px 0;border-bottom:1px solid #d5ddd7;white-space:pre-wrap}.forward-part header{font-size:11px;color:#657368;margin-bottom:8px}.forward-parts .forward-parts{padding-left:14px;border-left:2px solid #ccd8ce}.forward-part video{max-width:100%}
#image-viewer[open]{display:flex;flex-direction:column}.image-tools{flex:none}.image-stage{height:auto;min-height:0;flex:1;display:flex;align-items:center;justify-content:center;overflow:auto}.image-stage.actual-size{display:block}#image-view{width:auto;height:auto;max-width:100%;max-height:100%;flex:none;object-fit:contain;image-orientation:from-image}#image-view.actual-size{max-width:none;max-height:none;margin:0}