:root{--bg:#f6f7f9;--card:#fff;--txt:#1d2430;--mut:#667085;--pri:#0f766e;--pri2:#115e59;--bd:#e4e7ec;--warn:#b45309;--err:#b42318;--ok:#067647;--lia:#e6f4f1;--hum:#eef2ff;--in:#fff}
*{box-sizing:border-box}body{margin:0;font:14px/1.5 system-ui,-apple-system,Segoe UI,Roboto,sans-serif;background:var(--bg);color:var(--txt)}
a{color:var(--pri)}header{background:#0b3b37;color:#fff;padding:0 16px;display:flex;align-items:center;gap:16px;flex-wrap:wrap}
header .marca{font-weight:700;font-size:18px;padding:12px 0}header nav{display:flex;gap:4px;flex-wrap:wrap;flex:1}
header nav a{color:#d1fae5;text-decoration:none;padding:14px 8px;font-size:13px}header nav a:hover,header nav a.on{color:#fff;box-shadow:inset 0 -3px #34d399}
header .user{font-size:12px;color:#a7f3d0}header .user button{background:none;border:0;color:#fff;text-decoration:underline;cursor:pointer;font:inherit}
main{max-width:1200px;margin:0 auto;padding:20px 16px}h1{font-size:22px;margin:0 0 16px}h2{font-size:16px;margin:24px 0 8px}
.card{background:var(--card);border:1px solid var(--bd);border-radius:10px;padding:16px;margin-bottom:16px}
.grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(180px,1fr));gap:12px}
.kpi{background:var(--card);border:1px solid var(--bd);border-radius:10px;padding:14px;text-decoration:none;color:inherit;display:block}
.kpi b{font-size:26px;display:block}.kpi span{color:var(--mut);font-size:12px}.kpi.alerta{border-color:#f59e0b;background:#fffbeb}
.tabla{overflow-x:auto}table{width:100%;border-collapse:collapse;background:var(--card)}th,td{text-align:left;padding:8px 10px;border-bottom:1px solid var(--bd);vertical-align:top}
th{font-size:12px;color:var(--mut);font-weight:600;background:#fafbfc}tr:hover td{background:#fafcff}
.etq{display:inline-block;padding:1px 8px;border-radius:99px;font-size:11px;background:#eef2f6;color:#344054;white-space:nowrap}
.etq.ok{background:#dcfae6;color:var(--ok)}.etq.warn{background:#fef0c7;color:var(--warn)}.etq.err{background:#fee4e2;color:var(--err)}
.btn,button.btn{display:inline-block;background:var(--pri);color:#fff;border:0;border-radius:8px;padding:8px 14px;cursor:pointer;font:inherit;text-decoration:none}
.btn:hover{background:var(--pri2)}.btn.sec{background:#fff;color:var(--txt);border:1px solid var(--bd)}.btn.peligro{background:var(--err)}.btn.chico{padding:4px 10px;font-size:12px}
input,select,textarea{font:inherit;padding:7px 9px;border:1px solid #d0d5dd;border-radius:8px;max-width:100%;background:#fff}
textarea{width:100%}form.linea{display:flex;gap:8px;flex-wrap:wrap;align-items:center}
.filtros{display:flex;gap:8px;flex-wrap:wrap;margin-bottom:12px;align-items:center}.filtros a{padding:4px 10px;border-radius:99px;background:#fff;border:1px solid var(--bd);text-decoration:none;color:var(--txt);font-size:13px}.filtros a.on{background:var(--pri);color:#fff;border-color:var(--pri)}
.msgs{list-style:none;padding:0;margin:0}.msgs li{padding:10px 16px;border-radius:8px;margin-bottom:8px}.msgs .success{background:#dcfae6}.msgs .error{background:#fee4e2}.msgs .warning{background:#fef0c7}.msgs .info{background:#e0f2fe}
.chat{display:flex;flex-direction:column;gap:8px;max-height:60vh;overflow-y:auto;padding:12px;background:#efeae2;border-radius:10px}
.burbuja{max-width:78%;padding:8px 12px;border-radius:10px;white-space:pre-wrap;word-wrap:break-word;box-shadow:0 1px 1px rgba(0,0,0,.06)}
.burbuja small{display:block;color:var(--mut);font-size:11px;margin-bottom:2px}.burbuja.in{background:var(--in);align-self:flex-start}
.burbuja.lia{background:#d9fdd3;align-self:flex-end}.burbuja.humano{background:#dbeafe;align-self:flex-end}.burbuja.sistema{background:#fef9c3;align-self:center;font-size:12px}
.dos{display:grid;grid-template-columns:2fr 1fr;gap:16px}@media(max-width:800px){.dos{grid-template-columns:1fr}}
.mut{color:var(--mut)}.der{text-align:right}dl{display:grid;grid-template-columns:max-content 1fr;gap:4px 12px;margin:0}dt{color:var(--mut)}dd{margin:0}
.formulario p{margin:0 0 12px}.formulario label{display:block;font-weight:600;font-size:13px;margin-bottom:4px}.formulario .helptext{display:block;color:var(--mut);font-size:12px}
.paginas{margin-top:12px;display:flex;gap:8px;align-items:center}
.login{max-width:360px;margin:10vh auto}.login input{width:100%;margin-bottom:10px}