:root{
  --navy:#16324a;
  --navy-2:#1f4361;
  --slate:#5c6b7a;
  --paper:#f5f7f9;
  --line:#dde3e8;
  --card:#ffffff;
  --amber:#c98a1f;
  --green:#2f7a4d;
  --green-bg:#e3f2e8;
  --red:#b3392f;
  --red-bg:#fbe4e1;
  --blue:#2464a3;
  --blue-bg:#e2edf7;
  --yellow-bg:#fbeecd;
  --grey-bg:#e9ecef;
}
*{box-sizing:border-box;}
body{
  margin:0;
  font-family:-apple-system,Segoe UI,Arial,Helvetica,sans-serif;
  background:var(--paper);
  color:#1c2733;
}
header{
  background:var(--navy);
  color:#fff;
  padding:18px 28px;
  display:flex;
  align-items:baseline;
  justify-content:space-between;
  flex-wrap:wrap;
  gap:10px;
}
header h1{font-size:19px;margin:0;font-weight:600;letter-spacing:.2px;}
header .tag{font-size:12px;color:#b9c9d6;margin-left:10px;font-weight:400;}
.toolbar{display:flex;gap:8px;flex-wrap:wrap;align-items:center;}
button{
  font-family:inherit;font-size:12.5px;border:1px solid transparent;
  padding:7px 12px;border-radius:5px;cursor:pointer;background:#fff;color:var(--navy);font-weight:600;
}
button:hover{opacity:.85;}
button:disabled{opacity:.4;cursor:not-allowed;}
button.primary{background:var(--amber);color:#fff;}
button.ghost{background:transparent;color:#fff;border-color:#3f5c74;}
button.danger{background:transparent;color:#e2b3ac;border-color:#5a3733;}
button.small{padding:3px 8px;font-size:11.5px;}

nav.tabs{display:flex;background:var(--navy-2);padding:0 24px;gap:2px;overflow-x:auto;}
nav.tabs button{background:transparent;color:#c7d6e2;border:none;border-radius:0;padding:11px 16px;font-weight:600;border-bottom:3px solid transparent;}
nav.tabs button.active{color:#fff;border-bottom:3px solid var(--amber);}

main{padding:22px 28px 60px;max-width:1400px;margin:0 auto;}
.panel{display:none;}
.panel.active{display:block;}

.card{background:var(--card);border:1px solid var(--line);border-radius:8px;padding:18px 20px;margin-bottom:18px;}
.card h2{font-size:14px;margin:0 0 4px;color:var(--navy);}
.card p.hint{margin:0 0 14px;font-size:12.5px;color:var(--slate);}

table{width:100%;border-collapse:collapse;font-size:13px;}
th,td{border:1px solid var(--line);padding:6px 9px;text-align:left;}
th{background:#eef2f5;color:var(--navy);font-size:11.5px;text-transform:uppercase;letter-spacing:.3px;}
tbody tr:hover{background:#fafbfc;}
input[type=text],input[type=password],input[type=number],select{
  font-family:inherit;font-size:13px;padding:5px 7px;border:1px solid var(--line);border-radius:4px;width:100%;
}
.row-inline{display:flex;gap:8px;align-items:center;flex-wrap:wrap;margin-bottom:8px;}
.row-inline > *{flex:1;min-width:120px;}
.row-inline button{flex:0 0 auto;}
.chk{display:flex;align-items:center;gap:6px;flex:0 0 auto;min-width:auto;font-size:12.5px;color:var(--slate);}
.chk input{width:auto;}

.badge{display:inline-block;padding:2px 8px;border-radius:20px;font-size:11px;font-weight:700;}
.cov-si{background:var(--green-bg);color:var(--green);}
.cov-no{background:var(--red-bg);color:var(--red);}
.cov-unk{background:var(--grey-bg);color:var(--slate);}

.matrix-wrap{overflow-x:auto;}
table.matrix th.delivery-head{text-align:center;}
table.matrix td.estado-cell{min-width:150px;}
table.matrix td.zona-cell{min-width:110px;text-align:center;cursor:pointer;user-select:none;}
table.matrix td.zona-cell.readonly{cursor:default;}
table.matrix select{font-size:12.5px;padding:3px 4px;}

.zona-heredado{background:var(--grey-bg);color:var(--slate);}
.zona-si{background:var(--green-bg);color:var(--green);}
.zona-no{background:var(--red-bg);color:var(--red);}

.estado-activo-ok{background:var(--green-bg);}
.estado-activo-bad{background:var(--red-bg);}
.estado-oportunidad{background:var(--blue-bg);}
.estado-activando{background:var(--yellow-bg);}
.estado-inactivo{background:var(--grey-bg);}

.legend{display:flex;gap:16px;flex-wrap:wrap;font-size:12px;margin-top:12px;color:var(--slate);}
.legend span.sw{display:inline-block;width:11px;height:11px;border-radius:3px;margin-right:5px;vertical-align:-1px;}

.del-x{color:var(--red);cursor:pointer;font-weight:700;}
.muted{color:var(--slate);font-size:12px;}
.readonly-pill{font-size:10.5px;background:var(--grey-bg);color:var(--slate);padding:2px 7px;border-radius:10px;margin-left:8px;}

/* dashboard */
.kpi-row{display:flex;gap:14px;flex-wrap:wrap;}
.kpi{background:#f7f9fb;border:1px solid var(--line);border-radius:8px;padding:14px 20px;min-width:170px;flex:1;}
.kpi-num{font-size:26px;font-weight:700;color:var(--navy);}
.kpi-label{font-size:12px;color:var(--slate);margin-top:2px;}

.delivery-stat{border:1px solid var(--line);border-radius:8px;padding:14px 16px;margin-bottom:12px;}
.delivery-stat-head{display:flex;justify-content:space-between;align-items:baseline;margin-bottom:8px;}
.delivery-stat-name{font-weight:700;color:var(--navy);font-size:14px;}
.delivery-stat-pct{font-weight:700;color:var(--amber);font-size:15px;}
.progress-track{background:var(--grey-bg);border-radius:20px;height:9px;overflow:hidden;}
.progress-fill{background:linear-gradient(90deg,var(--green),var(--amber));height:100%;border-radius:20px;transition:width .3s ease;}
.delivery-stat-detail{display:flex;justify-content:space-between;margin-top:8px;font-size:12px;color:#3a4a58;flex-wrap:wrap;gap:6px;}

/* login */
.login-body{display:flex;align-items:center;justify-content:center;min-height:100vh;background:var(--navy);}
.login-card{background:#fff;padding:32px 30px;border-radius:10px;width:320px;box-shadow:0 10px 40px rgba(0,0,0,.25);}
.login-card h1{font-size:18px;margin:0 0 4px;color:var(--navy);}
.login-card label{display:block;font-size:12px;color:var(--slate);margin:14px 0 4px;}
.login-error{background:var(--red-bg);color:var(--red);padding:8px 10px;border-radius:5px;font-size:12.5px;margin-top:12px;}
.login-card button{width:100%;margin-top:18px;padding:10px;}