:root{font-family:Arial,Helvetica,sans-serif;color:#102830;background:#f4f7f8}*{box-sizing:border-box}body{margin:0}.auth-shell{min-height:100vh;display:flex;align-items:center;justify-content:center;padding:24px;background:radial-gradient(1200px 500px at 10% -10%,rgba(47,176,202,.28),transparent 55%),linear-gradient(165deg,#0b1c2c,#123047 48%,#0f2740)}.auth-card{width:min(420px,100%);background:#fff;border-radius:16px;padding:28px}.auth-card h1{margin:4px 0 8px}.auth-card form{display:grid;gap:12px}.auth-card label{display:grid;gap:6px;font-size:13px}.auth-card input,.auth-card textarea,.auth-card select,button,.toolbar input{font:inherit;padding:10px 12px;border:1px solid #c5d0d6;border-radius:8px}.auth-card button,.reply button,.topbar button{background:#2fb0ca;color:#102830;font-weight:700;border:0;cursor:pointer}.eyebrow,.hint{color:#6b7780;font-size:12px}.error{color:#a12626}.muted{color:#6b7780}.app{min-height:100vh}.topbar{background:#1f73b7;color:#fff;display:flex;gap:16px;align-items:center;padding:12px 18px}.topbar button{margin-left:auto}.layout{display:grid;grid-template-columns:220px 1fr;min-height:calc(100vh - 52px)}.nav{background:#fff;border-right:1px solid #dde3e7;padding:18px;font-weight:700}.page,.show{padding:20px 24px}.toolbar{display:flex;gap:12px;align-items:center;margin-bottom:16px}.toolbar h1{margin:0;flex:1;font-size:22px}.table{width:100%;border-collapse:collapse;background:#fff}.table th,.table td{text-align:left;padding:10px 12px;border-bottom:1px solid #edf1f3}.table tr{cursor:pointer}.badge{display:inline-block;padding:2px 8px;border-radius:999px;background:#e8f4fb;color:#1f73b7;text-transform:lowercase}.badge.open{background:#d7ecff}.badge.solved,.badge.complete{background:#d9f2e3;color:#1c7c48}.source-badge{display:inline-block;padding:2px 8px;border-radius:999px;font-size:12px;font-weight:700;text-transform:none}.source-zendesk{background:#fff4d6;color:#8a5b00}.source-internal{background:#e8f6ea;color:#1c6b3a}.show-origin{margin:6px 0 0;color:#4b5560;font-size:14px}.show-origin a,.table a,.show-header a{color:#1f73b7}.show-grid{display:grid;grid-template-columns:1fr 280px;gap:20px}.conversation,.meta,.comment,.reply{background:#fff;border:1px solid #dde3e7;border-radius:10px;padding:16px}.comment{margin-bottom:12px}.comment span{display:block;color:#6b7780;font-size:12px;margin-bottom:8px}.reply{display:grid;gap:10px}.reply textarea{min-height:120px}.reply-actions{display:flex;justify-content:space-between;align-items:end;gap:12px}.meta p{margin:0 0 10px}.meta span{display:block;color:#6b7780;font-size:12px}@media(max-width:800px){.layout,.show-grid{grid-template-columns:1fr}.nav{display:none}}