:root{--bg:#f5f6f8;--panel:#fff;--ink:#111827;--ink-2:#4b5563;--ink-3:#6b7280;--line:#e5e7eb;--line-2:#d1d5db;--booked:#059669;--open:#2563eb;--danger:#dc2626;--warn:#b45309;--radius:12px;--shadow:0 1px 2px #1018280f, 0 1px 3px #10182814}*{box-sizing:border-box}html,body{margin:0;padding:0}body{background:var(--bg);color:var(--ink);-webkit-font-smoothing:antialiased;font-family:ui-sans-serif,system-ui,-apple-system,Segoe UI,Roboto,Helvetica,Arial,sans-serif;font-size:14px;line-height:1.5}h1,h2,h3{letter-spacing:-.01em;margin:0}button{font:inherit}code,pre{font-family:ui-monospace,SFMono-Regular,Menlo,Consolas,monospace}.app{flex-direction:column;min-height:100vh;display:flex}.topbar{z-index:5;background:var(--panel);border-bottom:1px solid var(--line);flex-wrap:wrap;align-items:center;gap:20px;padding:14px 24px;display:flex;position:sticky;top:0}.brand h1{font-size:17px;font-weight:650}.brand p{color:var(--ink-3);margin:2px 0 0;font-size:12.5px}.totals{gap:10px;margin-left:auto;display:flex}.total{background:var(--panel);border:1px solid var(--line);border-radius:10px;min-width:138px;padding:7px 12px}.total .label{letter-spacing:.07em;text-transform:uppercase;color:var(--ink-3);font-size:10.5px;font-weight:650;display:block}.total .value{font-variant-numeric:tabular-nums;margin-top:1px;font-size:18px;font-weight:650;display:block}.total.booked .value{color:var(--booked)}.total.open .value{color:var(--open)}.legend{color:var(--ink-3);margin:12px 24px 0;font-size:12px}.btn{background:var(--panel);color:var(--ink);border:1px solid var(--line-2);cursor:pointer;white-space:nowrap;border-radius:9px;padding:8px 13px;font-size:13px;font-weight:600}.btn:hover:not(:disabled){background:#f9fafb}.btn.primary{background:var(--ink);border-color:var(--ink);color:#fff}.btn.primary:hover:not(:disabled){background:#1f2937}.btn.danger{color:var(--danger);border-color:#fecaca}.btn.danger:hover:not(:disabled){background:#fef2f2}.btn:disabled{opacity:.55;cursor:not-allowed}.icon-btn{width:30px;height:30px;color:var(--ink-3);cursor:pointer;background:0 0;border:0;border-radius:8px;place-items:center;padding:0;font-size:20px;line-height:1;display:grid}.icon-btn:hover:not(:disabled){color:var(--ink);background:#f3f4f6}.banner{color:#991b1b;background:#fef2f2;border:1px solid #fecaca;border-radius:10px;align-items:flex-start;gap:12px;margin:14px 24px 0;padding:10px 12px;font-size:13px;display:flex}.banner-close{color:inherit;cursor:pointer;background:0 0;border:0;margin-left:auto;padding:0 4px;font-size:18px;line-height:1}.board{flex:1;grid-template-columns:repeat(4,minmax(240px,1fr));align-items:start;gap:14px;padding:14px 24px 40px;display:grid;overflow-x:auto}.column{background:#eef0f3;border:1px solid #0000;border-radius:14px;min-height:200px;padding:10px;transition:background .12s,border-color .12s}.column.drag-over{border-color:var(--line-2);background:#e6e9ee}.column-head{align-items:center;gap:8px;padding:4px 6px 10px;display:flex}.dot{background:var(--accent,var(--line-2));border-radius:50%;width:8px;height:8px}.column-head .name{letter-spacing:.05em;text-transform:uppercase;color:var(--ink-2);font-size:12px;font-weight:700}.count{font-variant-numeric:tabular-nums;color:var(--ink-3);background:var(--panel);border:1px solid var(--line);border-radius:999px;margin-left:auto;padding:1px 8px;font-size:12px}.cards{flex-direction:column;gap:8px;display:flex}.column-empty{text-align:center;color:var(--ink-3);border:1px dashed var(--line-2);border-radius:10px;margin:6px 0 2px;padding:14px 0;font-size:12.5px}.card{background:var(--panel);border:1px solid var(--line);box-shadow:var(--shadow);cursor:grab;border-radius:11px;padding:11px 12px 10px 15px;transition:border-color .12s,transform .12s;position:relative}.card:before{content:"";background:var(--accent,var(--line-2));border-radius:11px 0 0 11px;width:3px;position:absolute;top:0;bottom:0;left:0}.card:hover{border-color:var(--line-2)}.card:active{cursor:grabbing}.card:focus-visible{outline:2px solid var(--open);outline-offset:2px}.card.dragging{opacity:.45}.card-top{align-items:baseline;gap:8px;display:flex}.client{font-size:13.5px;font-weight:650}.fee{font-variant-numeric:tabular-nums;white-space:nowrap;margin-left:auto;font-size:12.5px;font-weight:650}.topic{color:var(--ink-2);margin:2px 0 0;font-size:12.5px}.meta{flex-wrap:wrap;gap:6px;margin-top:9px;display:flex}.chip{color:var(--ink-2);border:1px solid var(--line);background:#fafbfc;border-radius:6px;padding:2px 7px;font-size:11.5px}.notes{color:var(--ink-2);border-top:1px dashed var(--line);-webkit-line-clamp:3;-webkit-box-orient:vertical;margin:9px 0 0;padding-top:8px;font-size:12px;line-height:1.45;display:-webkit-box;overflow:hidden}.enq-date{color:var(--ink-3);margin:8px 0 0;font-size:11px}.empty-panel{text-align:center;background:var(--panel);border:1.5px dashed var(--line-2);border-radius:14px;margin:18px 24px 40px;padding:38px 24px}.empty-panel h3{font-size:16px;font-weight:650}.empty-panel p{max-width:520px;color:var(--ink-2);margin:8px auto 16px;font-size:13.5px}.state{place-items:center;min-height:100vh;padding:24px;display:grid}.state-card{background:var(--panel);border:1px solid var(--line);border-top:4px solid var(--line-2);width:100%;max-width:620px;box-shadow:var(--shadow);border-radius:16px;padding:26px 26px 24px}.state-card.config{border-top-color:#f59e0b}.state-card.fail{border-top-color:var(--danger)}.eyebrow{letter-spacing:.09em;text-transform:uppercase;color:var(--ink-3);margin:0 0 6px;font-size:11px;font-weight:700}.state-card h2{font-size:19px;font-weight:650}.state-card p{color:var(--ink-2);margin:10px 0 0;font-size:13.5px;line-height:1.6}.setting-list{color:var(--ink);margin:10px 0 0;padding-left:20px;font-size:13.5px}.setting-list li{margin:4px 0}.setting-list code,.state-card p code{border:1px solid var(--line);background:#f3f4f6;border-radius:6px;padding:1px 6px;font-size:12.5px}.codeblock{color:#e2e8f0;background:#0f172a;border-radius:10px;margin:12px 0 0;padding:12px 14px;font-size:12.5px;line-height:1.6;overflow-x:auto}.detail{border:1px solid var(--line);background:#f9fafb;border-radius:10px;margin:14px 0 18px;padding:12px 14px}.detail dt{letter-spacing:.06em;text-transform:uppercase;color:var(--ink-3);font-size:11px;font-weight:700}.detail 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(max-width:940px){.board{scroll-snap-type:x proximity;grid-template-columns:repeat(4,76vw);padding:14px 16px 32px}.column{scroll-snap-align:start}.topbar{padding:12px 16px}.totals{order:3;width:100%;margin-left:0}.total{flex:1;min-width:0}.legend,.banner,.empty-panel{margin-left:16px;margin-right:16px}.row2{grid-template-columns:1fr}}