@import url('https://fonts.googleapis.com/css2?family=DM+Sans:wght@400;500;600;700&family=Noto+Sans+TC:wght@400;500;600;700;800&display=swap');
:root{--ink:#232737;--soft:#71798e;--line:#e7e9f1;--violet:#7355db;--violetlight:#f2efff;--paper:#fff;--canvas:#f8f9fd;--sidebar:#171929;font-family:'DM Sans','Noto Sans TC',system-ui,sans-serif;color:var(--ink)}
*{box-sizing:border-box}body{margin:0;background:var(--canvas)}button,input,select,textarea{font:inherit}button{cursor:pointer}a{text-decoration:none;color:inherit}.appShell{display:flex;min-height:100vh}.rail{width:248px;flex-shrink:0;background:var(--sidebar);color:#fff;padding:30px 22px;display:flex;flex-direction:column;position:sticky;top:0;height:100vh}.brand{display:flex;align-items:center;gap:11px;margin-bottom:62px}.brandMark{width:43px;height:43px;border-radius:13px;background:linear-gradient(135deg,#ae8dfd,#6950cf);font-size:22px;font-weight:800;display:grid;place-items:center;letter-spacing:-3px;box-shadow:0 8px 25px #7458dc40}.brandMark span{font-size:13px;padding-left:1px}.brandText{font-size:17px;letter-spacing:-.6px;font-weight:500;white-space:nowrap}.brandText b{font-weight:800}.brandText small{display:block;font-size:8px;letter-spacing:2px;color:#9b99b2;margin-top:3px}.railSection{font-size:9px;font-weight:700;color:#8587a1;letter-spacing:2px;margin:0 0 17px 13px}.railItem{padding:12px 14px;border-radius:10px;display:flex;gap:13px;font-size:12px;color:#c1c0d2;margin-bottom:5px}.railItem span{font-size:17px;line-height:18px}.railItem.active{color:#fff;background:#35304d;font-weight:600}.railItem.muted{opacity:.68}.railDivider{height:1px;background:#303043;margin:28px 0 30px}.flowStep{display:flex;align-items:flex-start;gap:12px;margin:4px 0 24px 11px;font-size:12px;color:#eee}.flowCount{font-size:10px;color:#c0aaff;border:1px solid #554c78;width:25px;height:25px;border-radius:8px;display:grid;place-items:center}.flowStep small{font-size:10px;display:block;color:#848399;margin-top:5px}.railBottom{margin-top:auto;font-size:11px;color:#d6d2e7;line-height:1.7;padding:18px 2px}.railBottom small{display:block;color:#797890;padding-left:17px;font-size:10px}.statusDot,.eyebrowDot{display:inline-block;height:7px;width:7px;border-radius:50%;background:#80d8ac;margin-right:7px}.main{flex:1;min-width:0}.topbar{height:66px;background:#fff;border-bottom:1px solid var(--line);display:flex;align-items:center;justify-content:space-between;padding:0 51px;font-size:11px}.breadcrumbs{color:#697187}.breadcrumbs span{padding:0 13px;color:#c6cad6}.topbar a{color:#6c5ccb;font-weight:700}.topbar a span{padding-left:6px}.mainInner{max-width:1360px;padding:0 51px;margin:auto}.hero{padding:55px 0 43px}.eyebrow{color:#7863c8;letter-spacing:2.3px;font-size:10px;font-weight:800}.eyebrowDot{background:#8b70f3}.hero h1{font-size:38px;letter-spacing:-1.5px;margin:19px 0 14px;font-weight:800}.hero h1 em{font-style:normal;color:#7658dc}.hero p{line-height:1.95;color:#70798f;font-size:13px;margin:0}.workspaceGrid{display:grid;grid-template-columns:minmax(0,1.48fr) minmax(320px,1fr);gap:20px;align-items:start}.editorColumn,.resultColumn{display:flex;flex-direction:column;gap:20px}.panel{background:var(--paper);border:1px solid var(--line);border-radius:17px;box-shadow:0 6px 32px #22233a05;padding:28px}.panelTop{display:flex;align-items:start;gap:15px;margin-bottom:25px}.panelNo{width:35px;height:35px;border-radius:11px;background:var(--violetlight);color:#7759d8;display:grid;place-items:center;font-size:12px;font-weight:800;flex-shrink:0}.panel h2{font-size:18px;letter-spacing:-.4px;margin:1px 0 6px}.panelTop p{margin:0;color:#9297a8;font-size:11px}.presetGrid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:11px}.presetCard{padding:18px 15px;border:1.5px solid #e8e8f1;border-radius:12px;text-align:left;background:#fff;min-height:103px;transition:.15s ease;display:block}.presetCard:hover{border-color:#b7a7f9}.presetCard.active{background:#faf9ff;border-color:#8566ed;box-shadow:0 0 0 2px #7f5fe817}.presetHeader{display:flex;justify-content:space-between;align-items:center;gap:5px;font-weight:700;font-size:12px}.presetHeader i{width:10px;height:10px;border-radius:50%;border:1.5px solid #d2cfdd;display:inline-block}.presetCard.active .presetHeader i{border:3px solid #8665df}.presetCard p{color:#8c91a1;line-height:1.65;font-size:10.5px;margin:8px 0 0}.fieldGrid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));column-gap:16px;row-gap:17px}.field{min-width:0}.field.wide{grid-column:1/-1}.field label,.apiLabel{display:block;font-size:11px;color:#4c5160;font-weight:700;margin:0 0 8px}.required{color:#8664eb;padding-left:4px}.field input,.field select,.field textarea,#apiToken,#generatedMarkdown,#avatarUpload,#promptOutput{width:100%;border:1px solid #e3e5ee;border-radius:9px;padding:11px 12px;font-size:12px;color:#303246;background:#fff;outline:none;transition:border-color .16s,box-shadow .16s}.field input:focus,.field textarea:focus,.field select:focus,#apiToken:focus,#generatedMarkdown:focus{border-color:#9279e6;box-shadow:0 0 0 3px #9279e619}.field textarea,#generatedMarkdown,#promptOutput{resize:vertical;min-height:65px;line-height:1.7}.field input::placeholder,.field textarea::placeholder{color:#aeb1be}.formActions{margin-top:22px;display:flex;align-items:center;justify-content:space-between;border-top:1px solid #f0f0f6;padding-top:15px;gap:10px}.textButton{border:0;background:transparent;font-size:11px;color:#775cdb;font-weight:700;padding:4px}.formActions span{font-size:10px;color:#a3a8b6}.methodOption{border:1.5px solid #e7e7ee;padding:15px 13px;display:flex;gap:12px;border-radius:11px;align-items:center;margin-bottom:11px;cursor:pointer;transition:.15s}.methodOption.active{background:#faf8ff;border-color:#8e72eb}.methodIcon{height:36px;width:36px;border-radius:10px;background:#f0eeff;color:#8869df;display:grid;place-items:center;font-size:19px;flex-shrink:0}.methodOption strong{font-size:12px;display:block}.methodOption small{display:block;color:#999eb0;font-size:10px;line-height:1.6;margin-top:4px}.methodRadio{border:1.5px solid #d2cfdd;border-radius:50%;width:14px;height:14px;margin-left:auto;flex-shrink:0}.methodOption.active .methodRadio{border:4px solid #8765e5}.toggleLine{display:flex;align-items:center;gap:10px;margin:23px 0 25px;cursor:pointer;font-size:12px;font-weight:600}.toggleLine input{position:absolute;opacity:0}.toggleLine .switch{height:21px;width:38px;background:#d3d2de;border-radius:20px;position:relative;transition:.15s;flex-shrink:0}.toggleLine .switch:after{content:'';height:15px;width:15px;background:#fff;position:absolute;top:3px;left:3px;border-radius:50%;transition:.15s}.toggleLine input:checked + .switch{background:#8260de}.toggleLine input:checked + .switch:after{transform:translateX(17px)}.toggleLine small{display:block;color:#a1a5b2;font-size:10px;font-weight:400;margin-top:3px}.apiLabel small{font-size:10px;color:#a1a6b2;font-weight:400;display:block;margin-top:4px}.primaryButton{margin-top:17px;width:100%;padding:15px 18px;background:linear-gradient(100deg,#7e5cdd,#6148c3);border:0;color:#fff;border-radius:10px;display:flex;justify-content:space-between;font-size:13px;font-weight:800;box-shadow:0 6px 20px #7757db33}.primaryButton:disabled,.secondaryButton:disabled{opacity:.5;cursor:wait}.arrow{font-size:16px}.helperText{margin:12px 0 0;color:#9da2b0;font-size:10px;text-align:center;line-height:1.65}.status{font-size:11px;margin-top:10px;line-height:1.65;color:#7359c3;white-space:pre-wrap}.status.error{color:#c44158}.noteBox{display:flex;gap:14px;padding:20px;background:#f0edff;border:1px solid #e9e2ff;border-radius:13px}.noteIcon{color:#8362df;font-size:21px}.noteBox b{font-size:12px}.noteBox p{font-size:11px;line-height:1.8;color:#8786a0;margin:7px 0 0}.hidden{display:none}.smallHeader{display:flex;justify-content:space-between;gap:8px;align-items:center}.smallHeader h3,.promptResult h3{font-size:14px;margin:0 0 12px}.tag{background:#ede8ff;color:#8663dc;font-size:10px;border-radius:20px;padding:5px 9px}.promptResult p{font-size:11px;color:#888da0;line-height:1.75}.promptResult textarea{margin-top:5px}.secondaryButton{border:1px solid #8b70e3;color:#7657c6;background:white;border-radius:8px;padding:10px 17px;font-weight:700;font-size:11px;margin-top:12px}.secondaryButton.solid{background:#7c60d9;color:#fff;width:100%;margin-top:16px}.promptResult hr{height:1px;border:none;background:var(--line);margin:24px 0}.promptResult .apiLabel{margin-top:12px}footer{text-align:center;color:#a0a5b4;font-size:9px;letter-spacing:1px;padding:40px 0}footer span{color:#a18bea;padding:0 7px}@media(max-width:1150px){.rail{width:205px}.mainInner{padding:0 27px}.topbar{padding:0 27px}.workspaceGrid{grid-template-columns:minmax(0,1.2fr) minmax(290px,1fr)}}@media(max-width:870px){.rail{display:none}.workspaceGrid{grid-template-columns:1fr}.resultColumn{order:0}.mainInner{padding:0 22px}.hero{padding-top:35px}.hero h1{font-size:30px}}@media(max-width:530px){.mainInner{padding:0 14px}.topbar{padding:0 16px}.panel{padding:20px}.presetGrid,.fieldGrid{grid-template-columns:1fr}.hero h1{font-size:26px}.hero p br{display:none}.hero{padding-bottom:24px}.formActions span{display:none}}

/* Language picker and modes: separate navigation from editing controls. */
.localeSwitch{display:flex;align-items:center;gap:10px}
.localeSwitch label{color:#7b8093;font-size:11px;font-weight:600}
.localeSwitch select{background:#fff;color:#433d70;border:1px solid #dedaf1;border-radius:8px;padding:8px 10px;font-size:11px}
.modeTabs{display:flex;gap:7px;background:#f4f3f9;border-radius:11px;padding:5px;margin-bottom:10px}
.modeTab{flex:1;background:transparent;border:0;border-radius:8px;padding:10px;color:#777b91;font-size:12px;font-weight:700}
.modeTab.active{background:white;color:#7252cc;box-shadow:0 2px 10px #21204112}
.modeHint{font-size:11px;color:#888c9e;line-height:1.7;margin:0 0 16px}
#briefField{margin-bottom:15px}
#briefField textarea{min-height:108px}
#advancedFields{border-top:1px solid #efedf5;padding-top:20px;margin-top:12px}
.methodOption{width:100%;text-align:left;background:white;color:inherit;font:inherit}
.methodContent{flex:1;min-width:0}
#draftMarkdown,#refineInstructions,#draftAvatarUpload{width:100%;border:1px solid #e3e5ee;border-radius:9px;padding:11px 12px;font-size:12px;background:white;color:#303246}
#draftMarkdown,#refineInstructions{line-height:1.75;resize:vertical;outline:none}
#draftMarkdown:focus,#refineInstructions:focus{border-color:#9279e6;box-shadow:0 0 0 3px #9279e619}
.avatarStatus{font-size:11px;color:#777b91;margin:12px 0}
.draftActions{display:flex;gap:10px;align-items:stretch}
.draftActions .secondaryButton{flex:1;margin-top:14px}
.draftActions .secondaryButton.solid{width:auto}
#draftResult .apiLabel{margin-top:16px}
@media(max-width:530px){.topbar{gap:8px}.localeSwitch{gap:5px}.localeSwitch label{display:none}.draftActions{flex-direction:column}.draftActions .secondaryButton{margin-top:5px}}

/* Preview is rendered from text nodes; uploaded or generated Markdown is never injected as HTML. */
.draftTabs{margin-top:12px}
.markdownPreview{max-height:520px;overflow:auto;border:1px solid #e5e3ef;border-radius:10px;padding:18px;background:#fff;color:#333849;font-size:12px;line-height:1.8;overflow-wrap:anywhere}
.markdownPreview h1,.markdownPreview h2,.markdownPreview h3,.markdownPreview h4{margin:13px 0 8px;color:#27283d;line-height:1.5}
.markdownPreview h1{font-size:21px}.markdownPreview h2{font-size:17px;border-bottom:1px solid #eeeef4;padding-bottom:6px}.markdownPreview h3{font-size:14px}
.markdownPreview p{margin:8px 0}.markdownPreview ul{padding-left:20px;margin:6px 0 14px}.markdownPreview li{margin-bottom:4px}
.markdownPreview blockquote{border-left:3px solid #9172e3;padding:9px 13px;margin:12px 0;background:#f7f5ff;color:#55506c}
.markdownPreview code{background:#f0eef8;border-radius:4px;padding:1px 4px}.markdownPreview hr{border:0;border-top:1px solid #ece9f4;margin:16px 0}
.avatarPreview{display:block;width:110px;height:110px;object-fit:cover;border-radius:13px;border:1px solid #e6e1f1;margin-top:13px}
.avatarPreview.hidden{display:none}