:root{font-family:Inter,ui-sans-serif,system-ui,-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif;color:#111;background:#f4f4f2}*{box-sizing:border-box}body{margin:0}a{color:inherit;text-decoration:none}button,input,textarea,select{font:inherit}button{background:#111;color:#fff;border:0;border-radius:8px;padding:10px 14px;cursor:pointer}input,textarea,select{width:100%;border:1px solid #ccc;border-radius:8px;padding:10px;background:#fff}textarea{min-height:90px;resize:vertical}label{display:grid;gap:6px;font-size:.9rem}code{font-family:ui-monospace,SFMono-Regular,Menlo,monospace;font-size:.86em}hr{border:0;border-top:1px solid #eee;width:100%}header{height:64px;background:#fff;border-bottom:1px solid #ddd;display:flex;align-items:center;justify-content:space-between;padding:0 22px;position:sticky;top:0;z-index:3}header div,nav{display:flex;align-items:center;gap:16px}nav form{display:inline}.link,.ghost{background:none;color:#111;border:1px solid #ddd}.danger{background:#fff;color:#a00;border:1px solid #e2bcbc}.primary{background:#111}.big{padding:13px 18px}.small{padding:5px 8px;font-size:.75rem}.muted{color:#777;font-size:.9rem}.center{min-height:100vh;display:grid;place-items:center}.card{background:#fff;border:1px solid #ddd;border-radius:14px;padding:22px}.login{width:min(420px,92vw)}.login form,.stack{display:grid;gap:12px}.error{color:#b00020}.badge{font-size:.72rem;font-weight:800;letter-spacing:.05em;padding:4px 7px;border-radius:99px}.badge.preview{background:#fff1c8;color:#6d5100}.badge.live{background:#dff5e4;color:#145c26}.layout{display:grid;grid-template-columns:360px 1fr;height:calc(100vh - 64px)}.sidebar{background:#fff;border-right:1px solid #ddd;overflow:auto}.new{display:flex;gap:8px;padding:12px;border-bottom:1px solid #eee}.thread{display:block;padding:14px;border-bottom:1px solid #eee}.thread:hover{background:#f8f8f6}.row{display:flex;justify-content:space-between;gap:12px}.preview{margin-top:6px;color:#666;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.thread-meta{font-size:.75rem;color:#999;margin-top:6px}.empty{display:grid;place-items:center;align-content:center;color:#777;text-align:center}.conversation{height:calc(100vh - 64px);display:grid;grid-template-rows:auto 1fr auto}.conversation-meta{background:#fafafa;border-bottom:1px solid #ddd;padding:8px 18px;display:flex;align-items:center;justify-content:space-between}.mini{width:auto}.mini select{width:130px}.messages{padding:24px;overflow:auto;display:flex;flex-direction:column;gap:10px}.bubble{max-width:72%;padding:12px 14px;border-radius:14px;background:#fff;border:1px solid #ddd}.bubble.outbound{align-self:flex-end;background:#111;color:#fff;border-color:#111}.bubble small{display:block;margin-top:6px;opacity:.65}.attachment{display:inline-block;margin-top:8px;text-decoration:underline}.message-image{display:block;max-width:min(360px,70vw);max-height:420px;border-radius:10px;margin-top:8px}.composer{background:#fff;border-top:1px solid #ddd;padding:12px;display:grid;grid-template-columns:1fr 220px 90px;gap:10px;align-items:end}.composer textarea{min-height:48px}.settings{max-width:1120px;margin:24px auto;padding:0 16px;display:grid;gap:18px}.tabs{position:sticky;top:76px;z-index:2;background:#fff;border:1px solid #ddd;border-radius:12px;padding:10px 14px;display:flex;gap:16px;overflow:auto}.summary-grid,.form-grid,.context-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:12px}.summary-grid>div,.context-grid>div{padding:12px;background:#f7f7f5;border-radius:10px;display:grid;gap:4px}.summary-grid span,.context-grid span{font-size:.75rem;color:#777}.chips{display:flex;gap:8px;flex-wrap:wrap;margin-bottom:12px}.chip,.status-pill{background:#eee;border-radius:999px;padding:7px 11px;display:inline-block}.inline{display:flex;gap:8px;align-items:center}.recording audio{max-width:320px;margin-top:8px}.list{display:grid;margin-top:18px;border-top:1px solid #eee}.list-row{padding:14px 0;border-bottom:1px solid #eee;display:flex;justify-content:space-between;gap:16px;align-items:flex-start}.template-preview,.rule-summary{margin-top:7px;font-size:.9rem;color:#555;white-space:pre-wrap}.actions{display:flex;gap:8px}.actions form{margin:0}.variable-picker,.variable-bar{display:flex;gap:6px;flex-wrap:wrap;align-items:center}.variable-group{font-size:.72rem;font-weight:800;color:#777;margin-left:8px}.rule-panel{background:#f7f7f5;padding:14px;border-radius:10px}.hidden{display:none!important}.check{display:flex;grid-auto-flow:column;justify-content:start;align-items:center}.check input{width:auto}.code-area{font-family:ui-monospace,SFMono-Regular,Menlo,monospace;min-height:180px}.embed-body{background:#fff;padding:14px}.embed-card{max-width:760px;margin:0 auto}.embed-card h1{margin:.25rem 0 1rem}.eyebrow{font-size:.72rem;font-weight:800;letter-spacing:.12em;color:#777}.context-grid{grid-template-columns:repeat(2,minmax(0,1fr));margin-bottom:18px}.secondary-link{display:inline-block;margin-top:14px;text-decoration:underline}.status-body{min-height:100vh;display:grid;place-items:center;padding:20px}.status-card{width:min(560px,100%);background:#fff;border:1px solid #ddd;border-radius:18px;padding:28px}.brand{font-weight:800;letter-spacing:.12em}.status-card h1{font-size:2rem;margin:.4rem 0}.item{font-size:1.2rem}.timeline{border-left:2px solid #ddd;margin:22px 0 22px 8px;padding-left:20px;display:grid;gap:18px}.step{position:relative;display:grid}.step:before{content:"";position:absolute;width:12px;height:12px;border-radius:50%;background:#aaa;left:-27px;top:4px}.step.done:before,.step.current:before{background:#111}.step span{font-size:.82rem;color:#777}.toast{position:fixed;right:18px;bottom:18px;max-width:440px;background:#111;color:#fff;padding:14px 18px;border-radius:12px;box-shadow:0 8px 30px #0003;z-index:10}@media(max-width:760px){.layout{grid-template-columns:1fr}.empty{display:none}.composer{grid-template-columns:1fr}.bubble{max-width:90%}.summary-grid,.form-grid,.context-grid{grid-template-columns:1fr}.list-row{display:grid}.tabs{top:68px}header{padding:0 12px}header nav{gap:10px}.conversation-meta{display:grid;gap:8px}}
.notice{border:1px solid #d8d8d8;border-radius:12px;padding:12px 14px;margin:12px 0;background:#f7f7f7}.notice.success{background:#f1f7f2}.notice.warning{background:#fff9e8}.notice.error{background:#fff0f0}.embed-description{margin:12px 0 18px;padding:14px 16px;border-radius:14px;background:#f5f5f3}.embed-description span{display:block;color:#666;font-size:.9rem;margin-bottom:4px}.embed-description strong{display:block;white-space:pre-wrap}button:disabled{opacity:.45;cursor:not-allowed}