/* Visual tokens, avatar and workspace composition follow the inventory Ze Wen assistant. */
/* 2026-09-11: dedicated assistant entry and a single transparent composer surface. */
/* Independent card below the main menu, matching the inventory navigation. */
.hdr #zewenBtn{display:flex;align-items:center;gap:10px;flex:0 0 auto;width:100%;min-width:0;min-height:64px;margin:0;padding:10px;border:1px solid rgba(0,132,126,.24);border-radius:13px;background:linear-gradient(135deg,rgba(235,255,250,.92),rgba(255,255,255,.72));box-shadow:0 8px 22px rgba(21,97,88,.09);color:#075d58;text-align:left;cursor:pointer;font-family:inherit}
.hdr #zewenBtn img{flex:none;width:40px;height:40px;border-radius:10px;object-fit:cover;box-shadow:0 4px 12px rgba(0,119,111,.15)}
.hdr #zewenBtn>span{display:grid;gap:3px;min-width:0}
.hdr #zewenBtn strong{font-size:13px;line-height:1.5;white-space:nowrap}
.hdr #zewenBtn small{font-size:11px;line-height:1.5;color:#608682;white-space:nowrap}
.hdr #zewenBtn:hover,.hdr #zewenBtn.is-active{border-color:#07857c;background:linear-gradient(135deg,#e1f7f1,#f5fffc)}
.hdr #zewenBtn:focus-visible{outline:2px solid #07857c;outline-offset:2px}
@media(max-width:900px){.hdr #zewenBtn{width:auto;max-width:100%;margin:8px 0 0;align-self:flex-start}}
#zewenWorkspace .zewen-form textarea,#zewenComposer #zewenInput,#zewenComposer #zewenInput:hover,#zewenComposer #zewenInput:focus,#zewenComposer #zewenInput:focus-visible,#zewenComposer #zewenInput:disabled{appearance:none;background:transparent!important;background-image:none!important;border:0!important;border-radius:0!important;outline:none!important;box-shadow:none!important;resize:none!important;max-height:300px;color:inherit}
#zewenComposer .zewen-composer-resize{display:grid;place-items:center;flex:none;height:14px;margin:-6px 0 0;cursor:ns-resize;touch-action:none}
.zewen-composer-resize::after{content:"";width:36px;height:3px;border-radius:3px;background:#bed4d0}
.zewen-composer-resize:focus-visible{outline:2px solid #07857c;outline-offset:2px}
.zewen-root .zewen-message-content.zewen-markdown{width:100%;min-width:0;white-space:normal;line-height:1.85}
.zewen-markdown h3{margin:0 0 16px;font-size:19px;line-height:1.5;color:#154c45;border-bottom:1px solid #e0ece8;padding-bottom:10px}
.zewen-markdown h4,.zewen-markdown h5,.zewen-markdown h6{margin:18px 0 8px;font-size:15px;color:#176b5e}
.zewen-markdown ul,.zewen-markdown ol{padding-left:24px}.zewen-markdown p{margin:0 0 12px}.zewen-markdown li{margin:5px 0}.zewen-markdown strong{color:#125f53}
.zewen-markdown pre{max-width:100%;overflow:auto;padding:12px;background:#edf4f1;white-space:pre;font:12px/1.6 Consolas,monospace}
.zewen-markdown code{font-family:Consolas,monospace;background:#edf4f1;border-radius:4px;padding:1px 4px}
.zewen-markdown blockquote{margin:14px 0;padding:8px 12px;border-left:3px solid #9bc7b5;background:#f3f8f5;color:#637b71}
.zewen-markdown hr{border:0;border-top:1px solid #deebe4;margin:18px 0}
.zewen-table-scroll{max-width:100%;max-height:420px;overflow:auto;margin:14px 0;border:1px solid #d9e7e2;border-radius:10px}
.zewen-root .zewen-table-scroll table{display:table;width:100%;border-collapse:collapse;font-size:12px;font-variant-numeric:tabular-nums;table-layout:auto}
.zewen-root .zewen-table-scroll th,.zewen-root .zewen-table-scroll td{display:table-cell;position:static;min-width:100px;padding:10px 12px;text-align:left;white-space:normal;border:0;border-bottom:1px solid #e3ede8}
.zewen-root .zewen-table-scroll th{position:sticky;top:0;z-index:1;color:#235f53;background:#e9f4ee}
.zewen-root .zewen-table-scroll tr{display:table-row}.zewen-table-scroll tbody tr:nth-child(even){background:#f6faf8}
.zewen-root .zewen-export{padding:7px 12px;border:1px solid #aacfc8;border-radius:8px;background:#f2faf7;color:#086e64;margin-bottom:10px}
.zewen-root,.zewen-root *{box-sizing:border-box}.zewen-root [hidden],.zewen-root[hidden],.zewen-trigger[hidden]{display:none!important}
.zewen-root{position:relative;display:grid;grid-template-columns:230px minmax(0,1fr);gap:12px;width:100%;min-width:0;color:#294542;font:13px/1.5 'Microsoft YaHei',system-ui,sans-serif;padding:12px}
.zewen-root button,.zewen-root input,.zewen-root textarea{font:inherit}.zewen-root button{cursor:pointer}.zewen-root button:disabled{opacity:.5;cursor:default}.zewen-root button:focus-visible,.zewen-root summary:focus-visible{outline:2px solid #07857c;outline-offset:2px}.zewen-root svg{width:18px;height:18px}
.zewen-trigger{display:flex;align-items:center;gap:10px;margin:8px 10px 0;padding:10px 11px;border:1px solid rgba(0,132,126,.22);border-radius:13px;color:#075d58;background:linear-gradient(135deg,rgba(235,255,250,.94),rgba(255,255,255,.68));box-shadow:0 8px 22px rgba(21,97,88,.1);cursor:pointer}.zewen-trigger img{width:40px;height:40px;border-radius:10px}
.zewen-sidebar{display:flex;flex-direction:column;gap:14px;min-width:0;height:calc(100dvh - 155px);min-height:380px;padding:16px 12px;border:1px solid rgba(87,129,113,.14);border-radius:16px;background:rgba(237,246,239,.68)}.zewen-sidebar>strong{padding:0 8px;font-size:12px;color:#6a8277}.zewen-tabs{display:grid;grid-template-columns:1fr 1fr;padding:3px;border-radius:10px;background:rgba(205,226,217,.55)}.zewen-tabs button{padding:7px 6px;border:0;border-radius:8px;color:#607b70;background:transparent;font-size:12px}.zewen-tabs button[aria-pressed=true]{color:#126150;background:#fff;box-shadow:0 2px 7px rgba(43,89,69,.08)}.zewen-new{padding:11px 14px;border:1px solid #c2d9cc;border-radius:10px;color:#24624b;background:rgba(255,255,255,.8);text-align:left}
.zewen-sidebar>.zewen-scroll{flex:1;min-height:0;overflow:auto;padding:0 0 115px}.zewen-history-row{position:relative;min-width:0;flex:0 0 auto;margin-bottom:5px}.zewen-history-title{display:block;width:100%;overflow:hidden;text-overflow:ellipsis;white-space:nowrap;padding:12px 38px 12px 10px;border:1px solid transparent;border-radius:10px;background:transparent;color:#3f5c4e;text-align:left}.zewen-history-title:hover{background:rgba(255,255,255,.55)}.zewen-history-title[aria-current=true]{background:#fff;border-color:#c6ddd0;box-shadow:0 2px 8px rgba(49,99,71,.05)}.zewen-more{position:absolute;right:7px;top:10px;z-index:1}.zewen-more[open]{z-index:5}.zewen-more summary{display:grid;place-items:center;width:28px;height:28px;border-radius:7px;color:#527571;cursor:pointer;list-style:none;font-size:21px}.zewen-more summary::-webkit-details-marker{display:none}.zewen-more>div{position:absolute;right:0;top:30px;width:112px;padding:5px;background:#fff;border:1px solid #d7e5e2;border-radius:10px;box-shadow:0 8px 24px #244b4426}.zewen-more button{display:block;width:100%;padding:8px 10px;border:0;border-radius:6px;background:transparent;color:#294e49;text-align:left}.zewen-more button:hover{background:#edf5f3}
.zewen-panel{position:relative;display:flex;flex-direction:column;min-width:0;width:100%;height:calc(100dvh - 155px);min-height:380px;overflow:hidden;border:1px solid rgba(255,255,255,.88);border-radius:16px;background:linear-gradient(155deg,rgba(250,255,253,.98),rgba(239,249,246,.96));box-shadow:0 6px 25px rgba(17,66,61,.07)}.zewen-header{display:flex;align-items:center;gap:10px;padding:14px 15px;border-bottom:1px solid rgba(18,112,104,.12);flex:none}.zewen-header>div{display:grid;flex:1;gap:2px;min-width:0}.zewen-header strong{color:#174f4b;font-size:15px}.zewen-header small{color:#78908e;font-size:11px}.zewen-header button{display:grid;place-items:center;width:32px;height:32px;padding:0;border:0;border-radius:9px;color:#557875;background:transparent}.zewen-avatar{display:grid;place-items:center;flex:none;width:40px;height:40px;border-radius:10px;color:#fff;background:linear-gradient(145deg,#00a397,#08736d);box-shadow:0 6px 14px rgba(0,119,111,.22)}.zewen-avatar img{display:block;width:100%;height:100%;object-fit:cover;border-radius:inherit}
.zewen-chat{display:flex;flex:1;flex-direction:column;min-height:0;min-width:0}.zewen-messages{flex:1;min-height:80px;overflow:auto;padding:24px max(20px,calc((100% - 1100px)/2))}.zewen-welcome{display:grid;justify-items:center;align-content:center;min-height:100%;text-align:center;color:#66827f}.zewen-welcome h2{font-size:20px;color:#174f4b;margin:16px 0 4px}.zewen-welcome p{max-width:400px;font-size:13px}.zewen-message{display:flex;flex-direction:column;align-items:flex-start;margin:0 0 14px;min-width:0}.zewen-message>small{font-size:10px;color:#78908e;margin-bottom:4px}.zewen-message.user{align-items:flex-end}.zewen-message-content{max-width:100%;padding:12px 16px;border-radius:14px 14px 14px 4px;color:#294542;background:#fff;box-shadow:0 3px 13px rgba(22,76,70,.08);font-size:13px;line-height:1.85;white-space:pre-wrap;overflow-wrap:anywhere}.zewen-message.user .zewen-message-content{max-width:88%;border-radius:14px 14px 4px 14px;color:#fff;background:linear-gradient(145deg,#078f85,#08726c)}.zewen-message.error .zewen-message-content{color:#9b3434;background:#fff2f1}.zewen-message>button{margin-top:6px;border:1px solid #d5dfdd;border-radius:8px;padding:6px 12px;color:#286b66;background:white}
.zewen-suggestions{display:flex;gap:7px;padding:0 16px 10px;overflow:auto;flex:none}.zewen-suggestions button{flex:none;padding:7px 10px;border:1px solid rgba(0,128,119,.2);border-radius:999px;color:#286b66;background:rgba(255,255,255,.76);font-size:11px}.zewen-form{display:flex;flex-direction:column;align-items:stretch;gap:7px;flex:none;margin:0 max(16px,calc((100% - 1100px)/2));padding:10px 14px 9px;border:1px solid rgba(73,121,108,.18);border-radius:16px;background:rgba(255,255,255,.48);box-shadow:0 3px 12px rgba(22,80,74,.035)}.zewen-form:focus-within{border-color:rgba(0,128,113,.35)}.zewen-form textarea,.zewen-form textarea:focus{appearance:none;width:100%;height:60px;min-height:60px;max-height:25dvh;resize:vertical;overflow:auto;padding:7px 2px;margin:0;border:0;border-radius:0;outline:none;box-shadow:none;background:transparent;color:#27423f;caret-color:#008577;line-height:1.5}.zewen-form textarea::placeholder{color:#879891}.zewen-composer-tools{display:flex;align-items:center;gap:8px}.zewen-composer-tools>small{flex:1;color:#7a918d;font-size:10px}.zewen-composer-tools button{display:grid;place-items:center;min-width:36px;height:36px;padding:0 7px;border:0;border-radius:11px;color:#fff;background:#07857c}.zewen-composer-tools button:first-child{background:transparent;color:#65877c}.zewen-attachment-hint{color:#8a9c95;font-size:10px;line-height:1.5}.zewen-attachments{display:flex;flex-wrap:wrap;gap:6px;max-height:80px;overflow:auto}.zewen-attachments:empty{display:none}.zewen-file{display:flex;align-items:center;gap:5px;min-width:0;max-width:100%;padding:4px 6px;border-radius:8px;background:#eff6f3;font-size:11px}.zewen-file>span{overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.zewen-file button{border:0;background:transparent;color:#587b72;padding:4px 8px}.zewen-footnote{flex:none;margin:7px 16px 10px;color:#829693;font-size:10px;text-align:center}.zewen-status{color:#809387;line-height:1.6;font-size:11px;padding:0 8px;overflow-wrap:anywhere}.zewen-status:empty{display:none}
.zewen-action{width:100%;margin-top:8px;padding:12px;border:1px solid rgba(203,128,32,.25);border-radius:13px;background:#fffaf0;overflow-wrap:anywhere}.zewen-action strong{color:#80551f}.zewen-action p{color:#5f5241;font-size:12px;line-height:1.5}.zewen-action button{padding:7px 12px;margin:4px 8px 0 0;border:1px solid #d5dfdd;border-radius:9px;background:#fff;color:#286b66}.zewen-action dl{display:grid;grid-template-columns:70px minmax(0,1fr);gap:6px;font-size:12px}.zewen-action dd{margin:0}.zewen-root .zewen-primary{border:1px solid #07857c;background:#07857c;color:white;padding:8px 12px;border-radius:9px}
.zewen-scroll{min-width:0;overflow:auto;padding:16px}.zewen-panel>.zewen-scroll{flex:1;min-height:0}.zewen-muted,.zewen-empty{color:#789087;font-size:12px;line-height:1.6}.zewen-experience{padding:16px 0;border-bottom:1px solid #dce9e3;overflow-wrap:anywhere}.zewen-experience h3{font-size:14px;color:#174f43;margin:0 0 8px}.zewen-experience p{white-space:pre-wrap}.zewen-experience>button{padding:7px 12px;border:1px solid #c8dcd2;border-radius:9px;color:#ad4242;background:#fff}.zewen-experience-editor{display:grid;gap:10px;padding:15px 0}.zewen-experience-editor input,.zewen-experience-editor textarea{width:100%;min-width:0;padding:8px 9px;border:1px solid #cadbd3;border-radius:8px;color:#29493f;background:#fff}.zewen-experience-editor textarea{resize:vertical}.zewen-experience-editor button{justify-self:start}
.zewen-dialog-shade{position:absolute;inset:0;z-index:20;display:grid;place-items:center;padding:16px;background:rgba(11,37,35,.25)}.zewen-dialog{display:grid;gap:16px;width:min(100%,360px);padding:22px;border:1px solid #d7e5e2;border-radius:16px;background:white;box-shadow:0 12px 32px #244b4426}.zewen-dialog input{width:100%;min-width:0;padding:8px;border:1px solid #cadbd3;border-radius:8px}.zewen-dialog-actions{display:flex;justify-content:flex-end;gap:8px}.zewen-dialog-actions button{padding:8px 12px;border:1px solid #c8dcd2;border-radius:9px;background:#fff;color:#255f4e}
@media(max-width:900px){.zewen-root{grid-template-columns:180px minmax(0,1fr);gap:6px;padding:6px}.zewen-sidebar{padding:12px 8px}.zewen-sidebar,.zewen-panel{height:calc(100dvh - 140px)}.zewen-messages{padding:14px 10px}.zewen-form{margin:0 8px}}
@media(max-width:640px){.zewen-root{grid-template-columns:minmax(0,1fr)}.zewen-sidebar{height:auto;min-height:0;gap:6px;padding:8px}.zewen-sidebar>.zewen-scroll{display:flex;gap:5px;flex:none;max-height:76px;overflow:auto;padding:0;min-height:0}.zewen-history-row{width:180px;margin:0}.zewen-more[open]>div{position:fixed;top:auto;right:16px;z-index:25}.zewen-sidebar>strong{display:none}.zewen-new{padding:7px 10px}.zewen-panel{height:calc(100dvh - 260px);min-height:410px}.zewen-header{padding:10px}.zewen-header small{font-size:10px}.zewen-form{padding:8px}.zewen-composer-tools>small{font-size:9px}.zewen-footnote{margin:6px 8px;font-size:9px}}
/* Fit the existing quote workspace: desktop navigation is fixed; mobile navigation is in flow. */
#zewenWorkspace{min-width:0;margin-left:var(--ap-sidebar-width,224px);padding-top:calc(var(--ap-workspace-tabs-top,0px) + var(--ap-workspace-tabs-height,56px) + var(--ap-workspace-title-height,0px))}
#zewenWorkspace .zewen-panel,#zewenWorkspace .zewen-sidebar{height:var(--zewen-panel-height,calc(100dvh - var(--ap-workspace-tabs-top,0px) - var(--ap-workspace-tabs-height,56px) - var(--ap-workspace-title-height,0px) - 24px))}
@media(max-width:900px){#zewenWorkspace{margin-left:0;padding-top:0}}
@media(max-width:640px){#zewenWorkspace .zewen-sidebar{height:auto}#zewenWorkspace .zewen-panel{min-height:410px}}
@media(max-width:640px){.zewen-welcome p{display:none}.zewen-welcome h2{margin:10px 0 0;font-size:18px}}

@media(max-width:640px){#zewenWorkspace .zewen-panel{min-height:560px}}

/* The assistant scrolls in the mobile page; keep its tab rail at the viewport edge. */
@media(max-width:900px){body:has(#zewenBtn.is-active) #workspaceTabsShell{top:0}}
/* Business mutation previews keep long field values inside the confirmation card. */
.zewen-action details { max-height: 320px; overflow: auto; margin: 8px 0; }
.zewen-diff { width: 100%; table-layout: fixed; border-collapse: collapse; }
.zewen-diff td, .zewen-diff th { padding: 8px; text-align: left; vertical-align: top; overflow-wrap: anywhere; border-bottom: 1px solid #c9dedd; }

/* Enterprise knowledge owns the experience editor. */
.enterprise-knowledge{margin-top:20px;min-width:0;padding:16px}.enterprise-knowledge [hidden]{display:none!important}.enterprise-knowledge .rag-actions{display:flex;gap:8px;flex-wrap:wrap}.enterprise-knowledge input,.enterprise-knowledge textarea{box-sizing:border-box}.knowledge-delete-confirm{padding:12px;border:1px solid #dec5b6;border-radius:10px;margin-top:12px;overflow-wrap:anywhere}.knowledge-delete-confirm button{margin:4px}.enterprise-knowledge .zewen-experience p{line-height:1.7}

.zewen-choice,.zewen-chart{min-width:0;margin:12px 0;padding:14px;background:#fff;border:1px solid #c7e2db;border-radius:12px;color:#294e49}.zewen-choice fieldset{min-width:0;margin:0;padding:0;border:0}.zewen-choice legend,.zewen-chart figcaption{font-weight:700;overflow-wrap:anywhere}.zewen-choice-option{display:flex;align-items:flex-start;gap:9px;padding:10px;margin:6px 0;border:1px solid #dce9e3;border-radius:8px;cursor:pointer}.zewen-choice-option input{width:18px;height:18px;flex:none;accent-color:#07857c}.zewen-choice-option span{overflow-wrap:anywhere;min-width:0}.zewen-choice-option:has(input:checked){background:#e6f5ef;border-color:#07857c}.zewen-choice button{padding:9px 16px;border:0;border-radius:8px;background:#07857c;color:white;cursor:pointer}.zewen-chart svg{display:block;width:100%;height:auto;max-height:380px}.zewen-chart-legend{display:flex;gap:8px 16px;flex-wrap:wrap;font-size:12px}.zewen-chart-legend span{overflow-wrap:anywhere}.zewen-chart-legend i{display:inline-block;width:10px;height:10px;border-radius:50%;margin-right:5px}.zewen-chart summary{cursor:pointer;padding:12px 0}.zewen-chart-table{overflow:auto}.zewen-chart table{width:100%;border-collapse:collapse}.zewen-chart td,.zewen-chart th{padding:8px;border:1px solid #dce9e3;text-align:left;overflow-wrap:anywhere}.zewen-chart pre{white-space:pre-wrap;overflow-wrap:anywhere;font-size:11px}

.zewen-form-field{display:grid;gap:6px;margin:12px 0;min-width:0}.zewen-form-field>span{font-size:13px;overflow-wrap:anywhere}.zewen-form-field input,.zewen-form-field select,.zewen-form-field textarea{display:block;width:100%;min-width:0;max-width:100%;box-sizing:border-box;padding:10px;border:1px solid #c7ded7;border-radius:8px;background:#fff;color:#294e49;font:inherit}.zewen-form-field input:focus,.zewen-form-field select:focus,.zewen-form-field textarea:focus{outline:2px solid #07857c;outline-offset:1px}.zewen-form-field textarea{resize:vertical}.zewen-input-form fieldset:disabled{opacity:.75}

.zewen-message:has(.zewen-input-form){width:100%;min-width:0}.zewen-input-form{width:100%;max-width:620px;box-sizing:border-box}

/* Keep action labels readable after theme and disabled-state rules apply. */
html[data-ui-theme] .zewen-root .zewen-action button,.zewen-root .zewen-action button{min-height:40px;max-width:100%;white-space:normal;overflow-wrap:anywhere;line-height:1.55;font-weight:600;color:#20564f!important;background:#fff!important;border:1px solid #8bb6ac!important;opacity:1!important;-webkit-text-fill-color:currentColor}
html[data-ui-theme] .zewen-root .zewen-action button.zewen-primary,.zewen-root .zewen-action button.zewen-primary{background:#086b61!important;color:#fff!important;border-color:#086b61!important}
html[data-ui-theme] .zewen-root .zewen-action button:not(:disabled):hover,.zewen-root .zewen-action button:not(:disabled):hover{background:#e3f2ed!important;border-color:#28796b!important}
html[data-ui-theme] .zewen-root .zewen-action button.zewen-primary:not(:disabled):hover,.zewen-root .zewen-action button.zewen-primary:not(:disabled):hover{background:#05564e!important;color:#fff!important}
html[data-ui-theme] .zewen-root .zewen-action button:not(:disabled):active,.zewen-root .zewen-action button:not(:disabled):active{background:#cce8df!important}
html[data-ui-theme] .zewen-root .zewen-action button.zewen-primary:not(:disabled):active,.zewen-root .zewen-action button.zewen-primary:not(:disabled):active{background:#064a43!important}
html[data-ui-theme] .zewen-root .zewen-action button:focus-visible,.zewen-root .zewen-action button:focus-visible{outline:3px solid #176ab0!important;outline-offset:3px}
html[data-ui-theme] .zewen-root .zewen-action button:disabled,.zewen-root .zewen-action button:disabled{background:#e9efed!important;color:#405d56!important;border-color:#b8cbc5!important;opacity:1!important;cursor:default}
html[data-ui-theme] .zewen-root .zewen-action[data-state="completed"] button.zewen-primary:disabled,.zewen-root .zewen-action[data-state="completed"] button.zewen-primary:disabled{background:#dff2e7!important;color:#145435!important;border-color:#7ead91!important}
html[data-ui-theme] .zewen-root .zewen-action[data-state="processing"] button:disabled,.zewen-root .zewen-action[data-state="processing"] button:disabled{background:#e5eef9!important;color:#234e78!important;border-color:#a3bad5!important}
.zewen-root .zewen-action[data-state="error"] .zewen-operation-feedback{padding:10px;border:1px solid #cf8e8a;border-radius:8px;background:#fff0ee;color:#8b2724;font-weight:600}

/* Example chips share the composer edge; keyboard guidance stays below it. */
.zewen-suggestions{margin:0 max(16px,calc((100% - 1100px)/2));padding:0 0 10px;flex-wrap:wrap;overflow:visible}
.zewen-suggestions button{flex:0 1 auto;max-width:100%;white-space:normal;text-align:left}
.zewen-composer-spacer{flex:1}
.zewen-composer-tools .zewen-send{display:flex;gap:6px;padding:0 12px;white-space:nowrap;font-size:12px}
.zewen-keyboard-hint{margin:6px max(16px,calc((100% - 1100px)/2)) 10px;color:#58776e;font-size:11px;line-height:1.5;flex:none}
@media(max-width:900px){.zewen-suggestions{margin:0 8px}.zewen-keyboard-hint{margin:6px 8px 10px}}

.zewen-thinking .zewen-message-content{display:flex;align-items:center;gap:2px;color:#246b60;min-height:48px}
.zewen-thinking-dot{display:inline-block;animation:zewen-thinking-bounce 1.2s ease-in-out infinite}
.zewen-thinking-dot:nth-of-type(3){animation-delay:.16s}.zewen-thinking-dot:nth-of-type(4){animation-delay:.32s}
@keyframes zewen-thinking-bounce{0%,60%,100%{transform:translateY(0);opacity:.5}30%{transform:translateY(-5px);opacity:1}}
@media(prefers-reduced-motion:reduce){.zewen-thinking-dot{animation:none;opacity:1}}

/* DeepSeek-style reasoning stays open while working and collapses above the final answer. */
.zewen-reasoning{width:min(100%,720px);margin:0 0 8px;border:1px solid #c9dfd8;border-radius:12px;background:rgba(241,249,246,.94);color:#365f58;overflow:hidden}
.zewen-reasoning summary{display:flex;align-items:center;gap:8px;min-height:42px;padding:10px 13px;cursor:pointer;color:#246b60;font-weight:600;list-style:none;user-select:none}
.zewen-reasoning summary::-webkit-details-marker{display:none}
.zewen-reasoning summary::before{content:'›';display:inline-grid;place-items:center;width:18px;height:18px;border-radius:50%;background:#dceee8;color:#17675d;font-size:18px;line-height:1;transform:rotate(0deg);transition:transform .18s ease}
.zewen-reasoning[open] summary::before{transform:rotate(90deg)}
.zewen-reasoning-body{max-height:260px;overflow:auto;padding:0 14px 12px;border-top:1px solid #dceae5;color:#526f69;font-size:12px;line-height:1.75;overflow-wrap:anywhere}
.zewen-reasoning-body.zewen-markdown{width:auto;white-space:normal}
.zewen-reasoning-body.zewen-markdown p,.zewen-reasoning-body.zewen-markdown li{margin:7px 0;color:inherit}
.zewen-thinking-stages{display:grid;gap:8px;margin:10px 0 0;padding:0;list-style:none}
.zewen-thinking-stages li{position:relative;padding-left:20px}
.zewen-thinking-stages li::before{content:'✓';position:absolute;left:0;top:0;color:#0b8578;font-weight:700}
.zewen-reasoning-live{box-shadow:0 3px 13px rgba(22,76,70,.08)}
.zewen-reasoning-live summary::after{content:'•••';margin-left:auto;letter-spacing:2px;animation:zewen-thinking-fade 1.2s ease-in-out infinite}
@keyframes zewen-thinking-fade{0%,100%{opacity:.3}50%{opacity:1}}
@media(prefers-reduced-motion:reduce){.zewen-reasoning summary::before{transition:none}.zewen-reasoning-live summary::after{animation:none;opacity:1}}
@media(max-width:640px){.zewen-reasoning{width:100%}.zewen-reasoning-body{max-height:220px}.zewen-reasoning summary{padding:9px 11px}}

/* Clipboard attachments: bounded thumbnails, readable filenames and separate removal. */
.zewen-attachments{max-height:190px;padding:4px 0;gap:9px}
.zewen-attachments .zewen-file{position:relative;display:flex;flex-direction:column;align-items:stretch;gap:5px;flex:0 0 108px;width:108px;max-width:108px;padding:6px;border:1px solid #c2d9d0;background:#f4faf7}
.zewen-file-preview{display:block;width:94px;height:70px;object-fit:contain;border-radius:5px;background:#fff}
.zewen-file-kind{display:grid;place-items:center;height:70px;color:#326959;font-size:18px;font-weight:600}
.zewen-file-name{font-size:11px;line-height:1.5;overflow:hidden;text-overflow:ellipsis;white-space:nowrap;color:#36574f}
.zewen-attachments .zewen-file-remove{position:absolute;right:2px;top:2px;display:grid;place-items:center;width:26px;height:26px;padding:0;border:1px solid #fff;border-radius:50%;background:#284d43;color:#fff;font-size:18px;line-height:1}
.zewen-file-remove:focus-visible{outline:3px solid #176ab0;outline-offset:2px}

.zewen-message-attachments{display:flex;justify-content:flex-end;flex-wrap:wrap;gap:8px;margin:0 0 8px;max-width:100%}
.zewen-sent-file{display:flex;flex-direction:column;gap:5px;width:108px;max-width:100%;padding:6px;border:1px solid #c2d9d0;border-radius:10px;background:#f4faf7;text-decoration:none}
.zewen-sent-file:focus-visible{outline:3px solid #176ab0;outline-offset:2px}

/* The active request uses the send position for its stop control. */
html[data-ui-theme] .zewen-composer-tools .zewen-stop,.zewen-composer-tools .zewen-stop{display:grid;place-items:center;flex:none;width:40px;min-width:40px;height:40px;padding:0;border:0;border-radius:50%;background:#287bfa!important;color:#fff!important;cursor:pointer}
.zewen-stop-mark{display:block;width:12px;height:12px;border-radius:2px;background:#fff}
html[data-ui-theme] .zewen-composer-tools .zewen-stop:hover{background:#1764d7!important}
.zewen-composer-tools .zewen-stop:focus-visible{outline:3px solid #1657ae;outline-offset:3px}

/* Assistant controls own their contrast; global glass-theme disabled colors must not bleed in. */
#zewenWorkspace button{color:#20564f!important;background-color:#fff!important;background-image:none!important;opacity:1!important;-webkit-text-fill-color:currentColor;text-shadow:none!important}
#zewenWorkspace button:not(:disabled):hover{color:#174a43!important;background-color:#e3f2ed!important}
#zewenWorkspace button:not(:disabled):active{background-color:#cce8df!important}
#zewenWorkspace button.zewen-primary,#zewenWorkspace button.zewen-send{color:#fff!important;background-color:#086b61!important;border-color:#086b61!important}
#zewenWorkspace button.zewen-primary:not(:disabled):hover,#zewenWorkspace button.zewen-send:not(:disabled):hover{color:#fff!important;background-color:#05564e!important}
#zewenWorkspace button.zewen-primary:not(:disabled):active,#zewenWorkspace button.zewen-send:not(:disabled):active{color:#fff!important;background-color:#064a43!important}
#zewenWorkspace button.zewen-stop{color:#fff!important;background-color:#165fce!important}
#zewenWorkspace button.zewen-stop:not(:disabled):hover{color:#fff!important;background-color:#104ca9!important}
#zewenWorkspace button[aria-current=true],#zewenWorkspace button[aria-pressed=true]{color:#145435!important;background-color:#e1f1e9!important;border-color:#78a993!important}
#zewenWorkspace button:disabled{color:#405d56!important;background-color:#e9efed!important;border-color:#b8cbc5!important;opacity:1!important;cursor:default}
#zewenWorkspace .zewen-action[data-state=completed] button.zewen-primary:disabled{color:#145435!important;background-color:#dff2e7!important;border-color:#7ead91!important}
#zewenWorkspace .zewen-action[data-state=processing] button:disabled{color:#234e78!important;background-color:#e5eef9!important;border-color:#a3bad5!important}
#zewenWorkspace fieldset:disabled{opacity:1}
#zewenWorkspace .zewen-choice-option{color:#294e49}
#zewenWorkspace .zewen-choice-option:has(input:checked){color:#145435;background-color:#e6f5ef;border-color:#07857c}
#zewenWorkspace button:focus-visible,#zewenWorkspace summary:focus-visible{outline:3px solid #176ab0!important;outline-offset:3px}

#zewenWorkspace .zewen-question-batch{display:flex;flex-direction:column;gap:12px;width:100%;min-width:0;margin-top:12px}
#zewenWorkspace .zewen-question-batch>.zewen-choice{margin:0}
#zewenWorkspace .zewen-question-submit{display:flex;align-items:center;flex-wrap:wrap;gap:8px 12px;padding:12px 14px;border:1px solid #c7e2db;border-radius:12px;background:#fff}
#zewenWorkspace .zewen-question-submit button{flex:none;min-height:40px;max-width:100%;padding:9px 16px;border:1px solid #086b61;border-radius:8px;line-height:1.5;font-weight:600;white-space:normal;overflow-wrap:anywhere}
#zewenWorkspace .zewen-question-submit [role=status]{flex:1 1 180px;margin:0;color:#405d56;font-size:12px;line-height:1.6;overflow-wrap:anywhere}

/* Native top-layer image preview, independent of the message thumbnail URL. */
dialog.zewen-image-viewer{position:fixed;inset:0;width:min(1200px,94vw);height:fit-content;max-width:94vw;max-height:92dvh;margin:auto;padding:0;border:1px solid #a9c4be;border-radius:12px;background:#fff;color:#244c46;box-shadow:0 16px 64px #0006;overflow:auto}
dialog.zewen-image-viewer::backdrop{background:rgba(10,25,24,.78)}
dialog.zewen-image-viewer header{position:sticky;top:0;display:flex;align-items:center;justify-content:space-between;gap:16px;padding:10px 14px;background:#fff;border-bottom:1px solid #d7e5e1}
dialog.zewen-image-viewer header span{overflow-wrap:anywhere}
dialog.zewen-image-viewer header button{flex:none;width:40px;height:40px;padding:0;font-size:28px;line-height:1;color:#244c46!important;background:#fff!important;border:1px solid #bfd3cd;border-radius:8px;cursor:pointer}
dialog.zewen-image-viewer img{display:block;max-width:100%;max-height:calc(92dvh - 64px);width:auto;height:auto;margin:auto;object-fit:contain}
.zewen-file-preview[role=button]{cursor:zoom-in}