:root{--bg: #f6f7f9;--surface: #ffffff;--surface-2: #f1f3f6;--border: #e2e6ec;--text: #16202c;--text-dim: #5d6b7c;--text-faint: #8b98a8;--brand: #128c7e;--brand-strong: #0d6e62;--brand-tint: #e6f4f1;--accent: #4f46e5;--warn: #b45309;--warn-tint: #fef3c7;--danger: #b42318;--danger-tint: #fee4e2;--ok: #067647;--ok-tint: #dcfae6;--radius: 10px;--radius-sm: 6px;--shadow: 0 1px 2px rgb(16 24 40 / 6%), 0 1px 3px rgb(16 24 40 / 10%);--font: ui-sans-serif, system-ui, -apple-system, "Segoe UI", Roboto, sans-serif}@media(prefers-color-scheme:dark){:root:not([data-theme=light]){--bg: #0e1319;--surface: #161c24;--surface-2: #1d252f;--border: #2a343f;--text: #e8edf3;--text-dim: #9aa8b8;--text-faint: #6b7a8c;--brand: #25d366;--brand-strong: #1fb355;--brand-tint: #13312460;--accent: #818cf8;--warn: #fbbf24;--warn-tint: #3a2e0b;--danger: #f97066;--danger-tint: #3a1512;--ok: #47cd89;--ok-tint: #0d2f1e;--shadow: 0 1px 2px rgb(0 0 0 / 30%), 0 1px 3px rgb(0 0 0 / 40%)}}*{box-sizing:border-box}body{margin:0;background:var(--bg);color:var(--text);font-family:var(--font);font-size:14px;line-height:1.5;-webkit-font-smoothing:antialiased}h1,h2,h3,h4{margin:0;font-weight:650;letter-spacing:-.01em}h1{font-size:1.4rem}h2{font-size:1.1rem}h3{font-size:.95rem}a{color:inherit;text-decoration:none}img{max-width:100%}[hidden]{display:none!important}.app{display:grid;grid-template-columns:232px 1fr;min-height:100vh}.sidebar{background:var(--surface);border-right:1px solid var(--border);padding:20px 14px calc(20px + env(safe-area-inset-bottom,0px));display:flex;flex-direction:column;gap:4px;position:sticky;top:0;height:100vh;overflow-y:auto}.brand{display:flex;align-items:center;gap:10px;padding:0 8px 18px;font-weight:700;font-size:1rem}.brand-mark{width:30px;height:30px;border-radius:8px;background:var(--brand);color:#fff;display:grid;place-items:center;font-size:15px;flex-shrink:0}.nav-link{display:flex;align-items:center;gap:10px;padding:9px 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var(--border);border-radius:var(--radius);box-shadow:var(--shadow)}.card-pad{padding:16px}.grid{display:grid;gap:14px}.grid-stats{grid-template-columns:repeat(auto-fit,minmax(170px,1fr))}.grid-2{grid-template-columns:repeat(auto-fit,minmax(320px,1fr))}.row{display:flex;align-items:center;gap:10px}.row-between{display:flex;align-items:center;justify-content:space-between;gap:12px}.wrap{flex-wrap:wrap}.stack{display:flex;flex-direction:column;gap:12px}.stat-label{color:var(--text-dim);font-size:.78rem;text-transform:uppercase;letter-spacing:.04em;font-weight:600}.stat-value{font-size:1.7rem;font-weight:700;letter-spacing:-.02em;margin-top:4px}.stat-note{color:var(--text-faint);font-size:.8rem;margin-top:2px}.muted{color:var(--text-dim)}.faint{color:var(--text-faint);font-size:.85rem}button{font:inherit;cursor:pointer}.btn{display:inline-flex;align-items:center;gap:6px;padding:8px 14px;border-radius:var(--radius-sm);border:1px solid var(--border);background:var(--surface);color:var(--text);font-weight:550;transition:background .12s,border-color .12s,opacity .12s}.btn:hover:not(:disabled){background:var(--surface-2)}.btn:disabled{opacity:.55;cursor:not-allowed}.btn-primary{background:var(--brand);border-color:var(--brand);color:#fff}.btn-primary:hover:not(:disabled){background:var(--brand-strong)}.btn-sm{padding:5px 10px;font-size:.85rem}.btn-ghost{background:transparent;border-color:transparent;color:var(--text-dim)}.btn-ghost:hover:not(:disabled){background:var(--surface-2);color:var(--text)}.btn-danger{color:var(--danger);border-color:var(--border);background:transparent}input,select,textarea{font:inherit;width:100%;padding:8px 11px;border-radius:var(--radius-sm);border:1px solid var(--border);background:var(--surface);color:var(--text)}input:focus-visible,select:focus-visible,textarea:focus-visible{outline:2px solid var(--brand);outline-offset:-1px}textarea{resize:vertical;min-height:64px}label{display:block;font-size:.82rem;font-weight:600;color:var(--text-dim);margin-bottom:5px}.field{margin-bottom:12px}.badge{display:inline-flex;align-items:center;gap:4px;padding:2px 8px;border-radius:999px;font-size:.74rem;font-weight:650;background:var(--surface-2);color:var(--text-dim);white-space:nowrap}.badge-ok{background:var(--ok-tint);color:var(--ok)}.badge-warn{background:var(--warn-tint);color:var(--warn)}.badge-danger{background:var(--danger-tint);color:var(--danger)}.badge-brand{background:var(--brand-tint);color:var(--brand-strong)}.avatar{width:34px;height:34px;border-radius:50%;background:var(--surface-2);color:var(--text-dim);display:grid;place-items:center;font-size:.78rem;font-weight:700;flex-shrink:0}.table-wrap{overflow-x:auto}table{width:100%;border-collapse:collapse;font-size:.9rem}th{text-align:left;padding:10px 14px;font-size:.76rem;text-transform:uppercase;letter-spacing:.04em;color:var(--text-faint);border-bottom:1px solid var(--border);white-space:nowrap}td{padding:11px 14px;border-bottom:1px solid var(--border)}tbody tr:last-child td{border-bottom:none}tbody tr:hover{background:var(--surface-2)}.board{display:flex;gap:12px;overflow-x:auto;padding-bottom:12px;align-items:flex-start}.board-col{flex:0 0 272px;background:var(--surface-2);border-radius:var(--radius);padding:10px;border:1px solid var(--border)}.board-col.drop-target{border-color:var(--brand);background:var(--brand-tint)}.board-col-head{display:flex;justify-content:space-between;align-items:baseline;margin-bottom:10px;padding:0 2px}.lead-card{background:var(--surface);border:1px solid var(--border);border-radius:var(--radius-sm);padding:10px;margin-bottom:8px;cursor:grab}.lead-card:active{cursor:grabbing}.lead-card:hover{border-color:var(--brand)}.lead-title{font-weight:600;font-size:.88rem;margin-bottom:4px}.inbox{display:grid;grid-template-columns:300px 1fr;gap:14px;height:calc(100vh - 140px);min-height:480px}.thread-list{overflow-y:auto}.thread-item{display:flex;gap:10px;padding:11px 12px;border-bottom:1px solid var(--border);cursor:pointer;width:100%;text-align:left;background:transparent;border-left:3px solid transparent;color:inherit}.thread-item:hover{background:var(--surface-2)}.thread-item.active{background:var(--brand-tint);border-left-color:var(--brand)}.chat{display:flex;flex-direction:column;min-width:0}.chat-head{padding:12px 16px;border-bottom:1px solid var(--border)}.chat-body{flex:1;overflow-y:auto;padding:16px;display:flex;flex-direction:column;gap:8px;background:var(--bg)}.bubble{max-width:min(68%,520px);padding:8px 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20px;color:var(--text-dim)}.spinner{width:18px;height:18px;border:2px solid var(--border);border-top-color:var(--brand);border-radius:50%;animation:spin .7s linear infinite}@keyframes spin{to{transform:rotate(360deg)}}.login-shell{min-height:100vh;display:grid;place-items:center;padding:24px}.login-card{width:min(100%,380px)}.step-chip{display:inline-flex;align-items:center;gap:6px;padding:5px 10px;border-radius:999px;background:var(--surface-2);border:1px solid var(--border);font-size:.8rem}.step-arrow{color:var(--text-faint)}@media(max-width:900px){.app{grid-template-columns:1fr}.sidebar{position:static;height:auto;flex-direction:row;overflow-x:auto;border-right:none;border-bottom:1px solid var(--border);padding:10px 12px;align-items:center}.brand{padding:0 10px 0 2px}.nav-spacer,.sidebar .faint{display:none}.nav-link{white-space:nowrap}.inbox{grid-template-columns:1fr;height:auto}.thread-list{max-height:260px}.chat{min-height:420px}.page{padding:16px}.topbar{padding:14px 16px}}