:root{color-scheme:light;--ink:#102a2a;--muted:#647574;--line:#dce5e3;--paper:#fff;--wash:#f4f8f7;--brand:#0b7a63;--brand-dark:#075846;--danger:#b42318;font-family:Inter,ui-sans-serif,system-ui,-apple-system,BlinkMacSystemFont,Segoe UI,sans-serif}*{box-sizing:border-box}body{margin:0;color:var(--ink);background:var(--wash)}a{color:inherit;text-decoration:none}button,input,select,textarea{font:inherit}button{cursor:pointer}.topbar{min-height:64px;display:flex;align-items:center;justify-content:space-between;gap:24px;padding:0 32px;background:#0d2f2b;color:white}.brand{font-weight:750;letter-spacing:-.02em}.nav{display:flex;gap:8px}.nav a{padding:9px 12px;border-radius:8px;color:#d8ebe7}.nav a:hover{background:#17433e;color:white}.page{width:min(1180px,calc(100% - 40px));margin:32px auto 64px}.page-header{display:flex;justify-content:space-between;gap:24px;align-items:flex-end;margin-bottom:24px}h1,h2,h3,p{margin-top:0}h1{margin-bottom:6px;font-size:30px;letter-spacing:-.035em}h2{font-size:19px}.muted{color:var(--muted)}.grid{display:grid;grid-template-columns:repeat(12,1fr);grid-gap:18px;gap:18px}.card{background:var(--paper);border:1px solid var(--line);border-radius:14px;padding:20px;box-shadow:0 8px 30px rgba(18,45,42,.04)}.span-4{grid-column:span 4}.span-5{grid-column:span 5}.span-7{grid-column:span 7}.span-8{grid-column:span 8}.span-12{grid-column:1/-1}.form-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));grid-gap:14px;gap:14px}label{display:grid;grid-gap:6px;gap:6px;color:var(--muted);font-size:13px;font-weight:650}input,select,textarea{width:100%;border:1px solid #cbd8d5;border-radius:9px;padding:10px 11px;color:var(--ink);background:white}textarea{min-height:110px;resize:vertical}input:focus,select:focus,textarea:focus{outline:2px solid #a9ddd1;border-color:var(--brand)}.actions{display:flex;flex-wrap:wrap;gap:9px;align-items:center;margin-top:16px}.button{border:0;border-radius:9px;padding:10px 14px;background:var(--brand);color:white;font-weight:700}.button:hover{background:var(--brand-dark)}.button.secondary{background:white;color:var(--ink);border:1px solid var(--line)}.button.danger{background:var(--danger)}.toolbar{display:flex;gap:10px;margin-bottom:16px}.table{width:100%;border-collapse:collapse}.table td,.table th{padding:12px 10px;text-align:left;border-bottom:1px solid var(--line);vertical-align:top}.table th{color:var(--muted);font-size:12px;text-transform:uppercase;letter-spacing:.04em}.badge{display:inline-flex;padding:3px 8px;border-radius:99px;background:#e8f5f1;color:#09634f;font-size:12px;font-weight:700}.badge.warn{background:#fff1d6;color:#865800}.badge.danger{background:#feeceb;color:#a12820}.notice{padding:11px 13px;border-radius:9px;background:#eaf5f2;color:#135c4d;margin:12px 0;white-space:pre-wrap}.notice.error{background:#feeceb;color:#8f2019}.list{display:grid;grid-gap:8px;gap:8px}.list button{width:100%;text-align:left;border:1px solid var(--line);background:white;border-radius:10px;padding:12px}.list button.active{border-color:var(--brand);background:#eff9f6}.message{max-width:78%;border-radius:12px;padding:10px 12px;background:#edf2f1;margin:8px 0}.message.outbound{margin-left:auto;background:#dff5eb}.template-preview{margin:16px 0;padding:12px;border:1px solid var(--line);border-radius:12px;background:#f7fbfa}.template-preview-bubble{margin-top:8px;max-width:85%;white-space:pre-wrap;border-radius:12px;padding:12px 14px;background:#dff5eb;line-height:1.45}.settings{display:grid;grid-template-columns:1fr 1fr auto;grid-gap:10px;gap:10px;align-items:end}.context-bar{display:flex;gap:12px;align-items:end;padding:12px 32px;background:#e5f1ee;border-bottom:1px solid var(--line)}.context-bar label{min-width:180px}@media (max-width:760px){.context-bar{flex-wrap:wrap;padding:12px}.page-header,.topbar{align-items:flex-start;flex-direction:column;padding-top:16px;padding-bottom:16px}.page{width:min(100% - 24px,1180px)}.span-4,.span-5,.span-7,.span-8{grid-column:1/-1}.form-grid,.settings{grid-template-columns:1fr}.nav{flex-wrap:wrap}}