.zx-heading{display:flex;justify-content:space-between;align-items:center;gap:20px;margin-bottom:26px}.zx-heading h1{font-size:32px}.zx-kicker{font:12px/1.5 sans-serif;letter-spacing:2px;color:#7a8272;margin-bottom:9px}.zx-sub{color:var(--muted);margin-top:9px;font-size:15px;max-width:680px}.zx-shell{display:grid;grid-template-columns:minmax(0,1fr) 280px;gap:24px;align-items:start}.zx-card{border:1px solid #dde4da;border-radius:18px;background:#fff;padding:26px;margin-bottom:18px}.zx-card h2{font-size:22px;margin-bottom:12px}.zx-card p{line-height:1.85}.zx-composer{background:#fff;border:1px solid #ccd6c8;border-radius:18px;padding:22px;box-shadow:0 8px 30px #243d3505}.zx-composer textarea{width:100%;border:0;outline:0;background:transparent;resize:vertical;min-height:140px;font-size:18px;line-height:1.9;color:var(--ink)}.zx-composer:focus-within{border-color:#617b5f;box-shadow:0 0 0 3px #e4eddd}.zx-compose-bottom{border-top:1px solid var(--line);padding-top:15px;display:flex;align-items:center;justify-content:space-between;gap:16px}.zx-compose-bottom span{font-size:12px;color:#788574}.zx-btn{border-radius:9px;padding:11px 18px;background:var(--green);color:white;font-size:14px;white-space:nowrap}.zx-btn.secondary{background:#eef2e9;color:var(--ink);border:1px solid #dce4d6}.zx-btn:disabled{opacity:.5}.zx-examples{display:flex;flex-wrap:wrap;gap:9px;margin:17px 0 28px}.zx-examples button{font-size:13px;text-align:left;background:#eef2e9;border:1px solid #e0e7da;border-radius:9px;padding:9px 12px}.zx-aside{padding:24px;border-top:3px solid #648162;background:#eef2e9;border-radius:3px 3px 14px 14px}.zx-aside h3{font-size:16px;margin-bottom:14px}.zx-aside ol{margin:0;padding-left:22px}.zx-aside li{font-size:14px;margin:0 0 18px;color:#67725f}.zx-aside li b{display:block;color:var(--ink);margin-bottom:3px}.zx-meta{font-size:13px;color:#727e6c;line-height:1.8}.zx-status{padding:12px 16px;margin:0 0 18px;border-radius:10px;background:#eaf1e1;font-size:14px}.zx-status a{font-weight:600}.zx-status.error{background:#fbede3;color:#864829}.zx-transcript{display:grid;gap:16px;margin-bottom:22px;max-height:350px;overflow:auto}.zx-message{font-size:15px;white-space:pre-wrap;overflow-wrap:anywhere;line-height:1.8;padding:16px 19px;border-radius:14px;background:#eef3e8}.zx-message.assistant{background:white;border:1px solid var(--line);margin-right:22px}.zx-message.user{margin-left:22px}.zx-message small{display:block;margin-bottom:5px;color:#7e8b75}.zx-now{background:#244c3e;color:white;border-radius:18px;padding:27px 30px;margin-bottom:20px}.zx-now .zx-kicker{color:#c3d7b1}.zx-now h2{font-size:23px;line-height:1.7}.zx-now p{color:#d4e0cc;font-size:14px;margin-top:12px}.zx-planhead{display:flex;align-items:center;justify-content:space-between;gap:18px;margin:32px 0 18px}.zx-planhead h2{font-size:25px}.zx-actions{display:flex;flex-wrap:wrap;gap:9px}.zx-step{display:grid;grid-template-columns:34px minmax(0,1fr);gap:15px}.zx-step .zx-stepnum{border:1px solid #d2deca;border-radius:50%;width:32px;height:32px;display:grid;place-items:center;font:13px sans-serif}.zx-step h3{font-size:19px}.zx-step .zx-when{margin:5px 0 12px;font-size:13px;color:#7a8473}.zx-step label{display:flex;align-items:center;gap:10px;margin-top:15px;font-size:14px}.zx-step input{accent-color:#345e45;width:18px;height:18px}.zx-step.done{opacity:.65}.zx-step details{margin-top:14px}.zx-step summary,.zx-card summary{font-size:14px;font-weight:500}.zx-detail{padding-top:12px;font-size:14px}.zx-detail p{margin-bottom:10px}.zx-detail b{font-weight:500;color:#4e674a}.zx-tag{display:inline-block;font-size:12px;padding:3px 8px;border-radius:5px;background:#f0f3e8;margin:6px 6px 0 0;color:#597348}.zx-models{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:14px}.zx-model{padding:20px;border:1px solid var(--line);background:#fff;border-radius:14px;min-width:0}.zx-model p{font-size:14px;margin:10px 0}.zx-model h3{font-size:16px}.zx-brain-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:18px}.zx-brain-grid .zx-card{margin:0;display:flex;flex-direction:column;padding:24px}.zx-brain-grid h3{font-size:19px;line-height:1.7;margin:12px 0}.zx-brain-grid p{font-size:14px}.zx-brain-grid details{margin-top:18px}.zx-card-top{display:flex;justify-content:space-between;gap:12px;font-size:12px;color:#879278}.zx-card-top b{color:#45683d}.zx-source-list details{border-top:1px solid var(--line);padding:15px 0}.zx-source-list a{overflow-wrap:anywhere}.zx-filter{display:flex;flex-wrap:wrap;gap:9px;margin:22px 0}.zx-filter button{font-size:14px;padding:8px 13px;border-radius:8px;background:#eaf0e4}.zx-filter button.active{background:var(--green);color:white}.zx-two{display:grid;grid-template-columns:1fr 1fr;gap:22px}.zx-input{width:100%;border:1px solid #d8e1d1;background:#fafbf7;border-radius:8px;padding:11px;font-size:15px;color:var(--ink);resize:vertical}.zx-field{display:block;margin:14px 0;font-size:14px}.zx-field>span{display:block;margin-bottom:7px}.zx-saved{margin-top:23px;border-top:1px solid var(--line);padding-top:18px}.zx-saved button{display:block;text-align:left;margin:8px 0;padding:7px 0;font-size:14px}.zx-result{background:#eaf1df;padding:18px;border-radius:12px;margin-top:16px}.zx-result strong{font-size:26px;display:block}.zx-book{border-top:3px solid #c7d6b6}.zx-notice{font-size:13px;color:#748068;margin:15px 0}.zx-planhead select{max-width:200px}.zx-loading{display:flex;align-items:center;gap:10px;font-size:14px;color:#65765c;margin:15px 0}.zx-loading:before{content:'';width:9px;height:9px;border-radius:50%;background:#64874d;animation:zx-pulse 1s ease-in-out infinite alternate}@keyframes zx-pulse{to{opacity:.2}}@media(prefers-reduced-motion:reduce){.zx-loading:before{animation:none}}@media(max-width:1150px){.zx-shell{grid-template-columns:minmax(0,1fr) 240px}.zx-brain-grid{grid-template-columns:repeat(2,minmax(0,1fr))}}@media(max-width:920px){.zx-shell{grid-template-columns:1fr}.zx-aside{display:none}.zx-models{grid-template-columns:1fr}.zx-two{grid-template-columns:1fr}}@media(max-width:640px){.zx-heading{align-items:start}.zx-heading h1{font-size:27px}.zx-card{padding:21px}.zx-brain-grid{grid-template-columns:1fr}.zx-composer{padding:18px}.zx-composer textarea{font-size:16px}.zx-compose-bottom{align-items:end}.zx-now{padding:24px}.zx-planhead{align-items:start;flex-direction:column}.zx-actions{width:100%}.zx-step{grid-template-columns:26px minmax(0,1fr);gap:13px}.zx-step .zx-stepnum{width:26px;height:26px}.zx-heading .zx-btn{padding:9px 12px}.zx-two .zx-card{min-width:0}.zx-message{margin-left:0!important;margin-right:0!important}}

@media(max-width:640px){nav{flex-wrap:nowrap;overflow-x:auto;padding-bottom:5px}.nav{width:auto;flex:0 0 auto;white-space:nowrap;padding:9px 11px}.zx-heading{flex-wrap:wrap;gap:14px}.zx-heading .zx-actions{width:auto}.zx-heading h1{font-size:26px}}