:root{--navy:#152b43;--blue:#1769aa;--green:#128c7e;--bg:#f3f6f9;--line:#d9e0e7;--danger:#a42323;--text:#1e2935}*{box-sizing:border-box}body{margin:0;background:var(--bg);color:var(--text);font-family:system-ui,-apple-system,"Segoe UI",sans-serif}.topbar{align-items:center;background:var(--navy);color:white;display:flex;justify-content:space-between;padding:14px max(20px,calc((100% - 1200px)/2))}.topbar a,.link-button{color:white;text-decoration:none}.brand{font-size:1.25rem;font-weight:750}.topbar nav{align-items:center;display:flex;gap:20px}.inline{display:inline}.link-button{background:none;border:0;font:inherit;padding:0}.container{margin:auto;max-width:1200px;padding:24px}.card{background:white;border:1px solid var(--line);border-radius:12px;box-shadow:0 2px 10px #2135470b;padding:20px}.heading{align-items:center;display:flex;justify-content:space-between;margin-bottom:18px}h1,h2,h3{margin-top:0}.heading p{margin-bottom:0}.counter{font-size:1.4rem;font-weight:700}.filters{align-items:end;display:grid;gap:12px;grid-template-columns:repeat(4,1fr);margin-bottom:16px}.filters .search{grid-column:span 2}label{display:flex;flex-direction:column;font-size:.86rem;font-weight:650;gap:5px}input,select,textarea,button{border:1px solid #aeb9c4;border-radius:7px;font:inherit;padding:9px 11px}button{background:#fff;cursor:pointer;font-weight:700}.primary{background:var(--blue);border-color:var(--blue);color:white}.full{width:100%}.kpis{display:grid;gap:10px;grid-template-columns:repeat(8,1fr);margin:16px 0}.kpis div{background:white;border:1px solid var(--line);border-radius:9px;padding:13px;text-align:center}.kpis strong{display:block;font-size:1.45rem}.kpis span{font-size:.75rem}.reserve-bar,.actions{align-items:center;display:flex;flex-wrap:wrap;gap:8px;margin:16px 0}.contact-card header{align-items:center;border-bottom:1px solid var(--line);display:flex;justify-content:space-between;padding-bottom:14px}.contact-card header h2{display:inline;margin-right:10px}.badge{background:#e4edf5;border-radius:20px;font-size:.78rem;padding:5px 10px}.contact-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:15px;margin:20px 0}.contact-grid div{border-bottom:1px solid var(--line);padding-bottom:7px}.contact-grid .wide,.form-grid .wide{grid-column:1/-1}dt{color:#617181;font-size:.76rem;text-transform:uppercase}dd{font-weight:600;margin:4px 0}.whatsapp{background:var(--green);border-color:var(--green);color:#fff}.two-columns{display:grid;gap:16px;grid-template-columns:1fr 1fr;margin-top:16px}.form-grid{display:grid;gap:12px;grid-template-columns:1fr 1fr;margin-bottom:12px}.history{max-height:360px;overflow:auto}.history pre{background:#f7f9fb;border-radius:7px;font-size:.75rem;white-space:pre-wrap;padding:10px}.pager{display:flex;justify-content:space-between;padding:20px 4px}.pager a{color:var(--blue);font-weight:700}.login-card{margin:8vh auto;max-width:390px}.login-card form{display:grid;gap:14px}.alert{border-radius:8px;margin-bottom:12px;padding:12px}.alert-danger{background:#fde5e5;color:var(--danger)}.alert-success{background:#dcf5e8;color:#17613d}.alert-warning{background:#fff1ca}.import-form{display:grid;gap:18px}.empty{text-align:center}@media(max-width:850px){.filters{grid-template-columns:1fr 1fr}.kpis{grid-template-columns:repeat(4,1fr)}.contact-grid{grid-template-columns:1fr 1fr}.two-columns{grid-template-columns:1fr}}@media(max-width:520px){.container{padding:14px}.topbar nav{gap:10px;font-size:.85rem}.filters,.contact-grid,.form-grid{grid-template-columns:1fr}.filters .search{grid-column:auto}.kpis{grid-template-columns:1fr 1fr}.contact-card header{align-items:start;flex-direction:column;gap:8px}}