:root{--bg:#f6f7f9;--card:#fff;--text:#1a1d23;--muted:#6b7280;--line:#e5e7eb;--brand:#2563eb;--brand-ink:#fff;--ok:#15803d;--warn:#b45309;--bad:#b91c1c;--soft:#eef2ff;color:var(--text);background:var(--bg);font-family:system-ui,-apple-system,Segoe UI,Roboto,sans-serif;font-size:15px}*{box-sizing:border-box}body{margin:0}a{color:var(--brand);text-decoration:none}h1{margin:0 0 16px;font-size:22px}h2{margin:0 0 12px;font-size:17px}p.muted,.muted{color:var(--muted)}.layout{min-height:100vh;display:flex}nav.side{color:#d1d5db;background:#111827;flex-direction:column;gap:4px;width:220px;padding:20px 14px;display:flex}nav.side .brand{color:#fff;margin-bottom:18px;padding:0 8px;font-size:17px;font-weight:700}nav.side .navlinks{flex-direction:column;gap:4px;display:flex}nav.side a{color:#d1d5db;border-radius:8px;padding:9px 10px;display:block}nav.side a.active,nav.side a:hover{color:#fff;background:#1f2937}nav.side .spacer{flex:1}nav.side .who{color:var(--muted);word-break:break-all;padding:0 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td{border-bottom:none}.tablewrap{overflow-x:auto}label{color:var(--muted);margin-bottom:4px;font-size:13px;display:block}input,select,textarea{width:100%;font:inherit;color:var(--text);background:#fff;border:1px solid #d1d5db;border-radius:8px;padding:8px 10px}textarea{resize:vertical;min-height:90px}.field{margin-bottom:12px}input[type=checkbox]{width:auto;margin-right:6px}.check{color:var(--text);align-items:center;gap:4px;font-size:14px;display:flex}button,.btn{border:1px solid var(--line);color:var(--text);font:inherit;cursor:pointer;background:#fff;border-radius:8px;padding:8px 14px}button.primary{background:var(--brand);color:var(--brand-ink);border-color:var(--brand)}button.danger{color:var(--bad);border-color:#fecaca}button.small{padding:4px 9px;font-size:13px}button:disabled{opacity:.5;cursor:default}.pill{color:#374151;background:#f3f4f6;border-radius:999px;padding:2px 9px;font-size:12px;font-weight:600;display:inline-block}.pill.sent,.pill.confirmed,.pill.completed{color:var(--ok);background:#dcfce7}.pill.pending,.pill.scheduled,.pill.sending{color:#1d4ed8;background:#dbeafe}.pill.failed,.pill.cancelled,.pill.no_show{color:var(--bad);background:#fee2e2}.pill.skipped,.pill.reschedule_requested{color:var(--warn);background:#fef3c7}.pill.sms{color:#6d28d9;background:#ede9fe}.pill.whatsapp{color:#15803d;background:#dcfce7}.pill.email{color:#0369a1;background:#e0f2fe}.alert{border-radius:8px;margin-bottom:14px;padding:10px 14px;font-size:14px}.alert.error{color:var(--bad);background:#fee2e2}.alert.ok{color:var(--ok);background:#dcfce7}.alert.info{background:var(--soft);color:#3730a3}.login{max-width:400px;margin:80px auto}.login h1{text-align:center}.help{color:var(--muted);margin-top:4px;font-size:12.5px}code{background:#f3f4f6;border-radius:4px;padding:1px 5px;font-size:12.5px}.pickrow{text-align:left;cursor:pointer;width:100%;color:inherit;background:0 0;border:none;border-bottom:1px solid #eef1f5;padding:9px 11px;font-size:15px;font-weight:500;display:block}.pickrow:last-child{border-bottom:none}.pickrow:hover,.pickrow:focus{background:#eef4ff}.newclient{border:1px solid var(--line);background:#fafbfc;border-radius:10px;margin-top:10px;padding:12px}.newclient .field:last-of-type{margin-bottom:10px}.calgrid{grid-template-columns:repeat(7,1fr);gap:4px;display:grid}.calhead{text-align:center;color:var(--muted);text-transform:uppercase;letter-spacing:.04em;padding-bottom:4px;font-size:11.5px;font-weight:600}.calday{aspect-ratio:1;border:1px solid var(--line);cursor:pointer;font:inherit;color:inherit;background:#fff;border-radius:8px;flex-direction:column;justify-content:center;align-items:center;gap:3px;min-height:44px;padding:0;display:flex;position:relative}.calday:hover{background:#f3f6fb}.calday .n{font-size:14px;line-height:1}.calday 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