:root{--porcelain: #f6f8f7;--paper: #ffffff;--ink: #12312b;--ink-soft: #5b6f6a;--line: #e2e9e6;--vital: #0fa36b;--vital-dim: #e2f4ec;--hot: #e4572e;--warm: #e8a13c;--cold: #7b8fa1;--danger: #c23b22;--radius: 10px;--font-display: "Sora", sans-serif;--font-body: "Inter", sans-serif;--font-data: "IBM Plex Mono", monospace}*{box-sizing:border-box;margin:0}html,body,#root{height:100%}body{font-family:var(--font-body);background:var(--porcelain);color:var(--ink);font-size:14px;line-height:1.5}h1,h2,h3{font-family:var(--font-display);letter-spacing:-.01em}button{font-family:var(--font-body);cursor:pointer}a{color:inherit;text-decoration:none}:focus-visible{outline:2px solid var(--vital);outline-offset:2px}.shell{display:flex;min-height:100vh}.sidebar{width:216px;flex-shrink:0;background:var(--ink);color:#e8f1ee;display:flex;flex-direction:column;padding:20px 14px}.brand{font-family:var(--font-display);font-weight:700;font-size:17px;color:#fff;padding:0 10px 18px}.brand 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9px}.pill.ai{background:var(--vital-dim);color:#0b7a50}.pill.human,.pill.hot{background:#fdeee7;color:var(--hot)}.pill.warm{background:#fcf3e4;color:#b57414}.pill.cold{background:#eef2f5;color:var(--cold)}.pill.confirmed{background:var(--vital-dim);color:#0b7a50}.pill.pending{background:#fcf3e4;color:#b57414}.pill.cancelled,.pill.lost{background:#eef2f5;color:var(--cold)}.split{display:grid;grid-template-columns:340px 1fr;gap:16px;align-items:start}.convo-list{max-height:72vh;overflow-y:auto}.convo-row{padding:13px 15px;border-bottom:1px solid var(--line);cursor:pointer}.convo-row:hover{background:#fbfdfc}.convo-row.sel{background:var(--vital-dim)}.convo-row .who{font-weight:600;display:flex;justify-content:space-between;gap:8px;align-items:center}.convo-row .meta{font-size:12px;color:var(--ink-soft);margin-top:3px}.thread{display:flex;flex-direction:column;max-height:72vh}.thread-head{display:flex;justify-content:space-between;align-items:center;padding:14px 16px;border-bottom:1px 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.mono{font-family:var(--font-data);font-size:12.5px}.login-wrap{min-height:100vh;display:grid;place-items:center;background:var(--ink)}.login-card{width:340px;background:var(--paper);border-radius:14px;padding:30px 28px}.login-card h1{font-size:19px;margin-bottom:2px}.login-card h1 span{color:var(--vital)}.login-card p{color:var(--ink-soft);font-size:13px;margin-bottom:18px}.field{margin-bottom:12px}.field label{display:block;font-size:12px;font-weight:600;margin-bottom:5px}.field input{width:100%;border:1px solid var(--line);border-radius:8px;padding:9px 11px;font-size:14px;font-family:var(--font-body)}.field input:focus{border-color:var(--vital);outline:none}.login-err{background:#fdeee7;color:var(--danger);border-radius:8px;padding:8px 11px;font-size:12.5px;margin-bottom:12px}@media (max-width: 860px){.shell{flex-direction:column}.sidebar{width:100%;flex-direction:row;align-items:center;overflow-x:auto;padding:10px}.sidebar .foot,.navlabel{display:none}.brand{padding:0 12px 0 6px}.navlink{white-space:nowrap}.main{padding:16px}.split{grid-template-columns:1fr}.vitals{flex-wrap:wrap}}@media (prefers-reduced-motion: reduce){*{transition:none!important}}