:root{
  --bg:#f4f6fa;--card:#fff;--text:#1d2433;--muted:#5f6a80;--line:#dfe4ee;--navy:#1f3864;--brand:#2f5597;--brand-d:#1f3864;
  --ok:#2e7d32;--warn:#c55a11;--bad:#c0262d;--soft:#f3f6fb;--r:10px;--bar:#9dc3e6;
}
@media (prefers-color-scheme:dark){:root{--bg:#12161f;--card:#1b212d;--text:#e6eaf2;--muted:#94a0b6;--line:#2c3445;--brand:#5b8fd9;--brand-d:#7fa9e6;--soft:#222a38;--ok:#5cb85f;--warn:#f0954a;--bar:#3e6a99}}
*{box-sizing:border-box}
body{margin:0;font:14px/1.45 system-ui,Segoe UI,Arial,sans-serif;background:var(--bg);color:var(--text)}
header{background:var(--navy);color:#fff;padding:8px 18px;display:flex;align-items:center;gap:10px;flex-wrap:nowrap;position:sticky;top:0;z-index:20}
header img.logo{height:56px;margin:-6px 0}
header h1{font-size:15px;margin:0;font-weight:700;letter-spacing:.02em;white-space:nowrap}
header nav{display:flex;gap:3px;flex-wrap:nowrap;flex:1;min-width:0;overflow-x:auto;scrollbar-width:thin}
header nav button{background:#2f5597;color:#fff;border:0;padding:7px 10px;border-radius:7px;cursor:pointer;font:inherit;font-weight:600;white-space:nowrap;flex:none}
header .who{flex-wrap:nowrap!important;white-space:nowrap}
@media (max-width:760px){header{flex-wrap:wrap}header nav{order:3;flex-basis:100%}}
header nav button:hover{background:#3d66ad}
header nav button.on{background:#fff;color:var(--navy)}
header .who{font-size:13px;display:flex;gap:8px;align-items:center;flex-wrap:wrap}
header .who button{background:rgba(255,255,255,.18);color:#fff;border:0;padding:5px 10px;border-radius:7px;cursor:pointer;font:inherit}
main{padding:16px 18px;max-width:1500px;margin:0 auto}
h2{margin:0 0 12px;font-size:19px}
h3{margin:0;font-size:14px;text-transform:uppercase;letter-spacing:.03em}
.band{background:var(--navy);color:#fff;padding:8px 12px;border-radius:8px 8px 0 0;display:flex;justify-content:space-between;align-items:center;gap:10px;flex-wrap:wrap}
.band small{opacity:.85;font-weight:400;text-transform:none;letter-spacing:0}
.card{background:var(--card);border:1px solid var(--line);border-radius:var(--r);margin-bottom:16px}
.card .body{padding:12px}
.cols2{display:grid;grid-template-columns:repeat(auto-fit,minmax(520px,1fr));gap:16px}
@media (max-width:620px){.cols2{grid-template-columns:1fr}}
.kpis{display:grid;grid-template-columns:repeat(5,minmax(0,1fr));gap:8px;margin-bottom:12px}
@media (max-width:700px){.kpis{grid-template-columns:repeat(2,minmax(0,1fr))}}
.kpi{background:var(--soft);border-left:4px solid var(--brand);border-radius:6px;padding:8px 10px;text-align:center}
.kpi span{display:block;font-size:11px;font-weight:700;color:var(--muted);text-transform:uppercase}
.kpi b{display:block;font-size:21px;margin:2px 0}
.kpi small{color:var(--muted);font-style:italic;font-size:11px}
.pos{color:var(--ok)}.neg{color:var(--warn)}.bad{color:var(--bad)}
table{width:100%;border-collapse:collapse;background:var(--card);font-size:13px}
th,td{padding:6px 8px;border-bottom:1px solid var(--line);text-align:left;vertical-align:middle}
th{font-size:11.5px;text-transform:uppercase;letter-spacing:.03em;color:#fff;background:var(--brand);position:sticky;top:0;z-index:1}
td.n,th.n{text-align:right;white-space:nowrap;font-variant-numeric:tabular-nums}
td.c,th.c{text-align:center}
tr.tot td{font-weight:700;background:var(--soft);border-top:2px solid var(--navy)}
tr.sel td{background:rgba(46,125,50,.12);font-weight:600}
tr.anul td{color:var(--muted);text-decoration:line-through}
tr.click{cursor:pointer}tr.click:hover td{background:var(--soft)}
.tablewrap{overflow:auto;max-height:70vh;border:1px solid var(--line);border-radius:var(--r)}
.tablewrap.free{max-height:none}
input,select,textarea{font:inherit;color:var(--text);background:var(--card);border:1px solid var(--line);border-radius:7px;padding:7px 9px;width:100%}
input.amar,select.amar{background:#fff2cc;color:#1d2433;font-weight:600}
textarea{min-height:60px;resize:vertical}
label{display:block;font-size:12px;color:var(--muted);margin:8px 0 3px;font-weight:600}
button.btn{background:var(--brand);color:#fff;border:0;border-radius:7px;padding:8px 14px;cursor:pointer;font:inherit;font-weight:600}
button.btn:hover{background:var(--navy)}
button.btn.sec{background:transparent;color:var(--brand);border:1px solid var(--brand)}
button.btn.ok{background:var(--ok)}button.btn.danger{background:var(--bad)}button.btn.gris{background:#8b94a6}
button.btn:disabled{opacity:.5;cursor:not-allowed}
button.mini{padding:3px 8px;font-size:12px}
.row{display:flex;gap:10px;flex-wrap:wrap;align-items:flex-end}
.row>*{flex:0 0 auto}.row>.grow{flex:1 1 200px}
.form{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:0 12px}
.form .s2{grid-column:span 2}.form .s4{grid-column:1/-1}
@media (max-width:760px){.form{grid-template-columns:repeat(2,minmax(0,1fr))}}
.badge{display:inline-block;padding:1px 8px;border-radius:20px;font-size:11.5px;font-weight:700;color:#fff;white-space:nowrap}
.b-Pagado{background:var(--ok)}.b-Pendiente{background:var(--warn)}.b-Anulado{background:#8b94a6}
.b-Programado{background:#5b7db3}.b-Reprogramado{background:#8064a2}.b-Adicional{background:#2a8fbd}
.muted{color:var(--muted)}.small{font-size:12px}
.aviso{padding:8px 12px;border-radius:8px;margin:0 0 14px;font-size:13px}
.aviso.ok{background:rgba(46,125,50,.12);color:var(--ok)}.aviso.warn{background:rgba(197,90,17,.12);color:var(--warn)}
.sug{position:absolute;z-index:50;background:var(--card);border:1px solid var(--line);border-radius:8px;box-shadow:0 8px 24px rgba(0,0,0,.18);max-height:280px;overflow:auto;width:100%}
.sug div{padding:6px 9px;cursor:pointer;border-bottom:1px solid var(--line);font-size:13px}
.sug div:hover,.sug div.on{background:var(--soft)}
.rel{position:relative}
.calc{background:var(--soft);border-radius:8px;padding:8px 10px;margin-top:10px;display:flex;gap:24px;flex-wrap:wrap;font-size:13px}
.calc b{font-size:15px}
#toast{position:fixed;bottom:18px;left:50%;transform:translateX(-50%);background:#1d2433;color:#fff;padding:10px 18px;border-radius:9px;opacity:0;transition:opacity .25s;pointer-events:none;z-index:100;max-width:90vw}
#toast.on{opacity:1}
.overlay{position:fixed;inset:0;background:rgba(10,15,25,.55);display:flex;align-items:flex-start;justify-content:center;padding:4vh 12px;z-index:60;overflow:auto}
.modal{background:var(--card);border-radius:12px;padding:18px;width:100%;max-width:920px;box-shadow:0 20px 60px rgba(0,0,0,.35)}
.modal.chico{max-width:440px}
.modal h2{margin-bottom:6px}
.login{max-width:380px;margin:10vh auto;background:var(--card);border:1px solid var(--line);border-radius:14px;padding:26px}
.login img{width:230px;max-width:80%;height:auto;display:block;margin:0 auto 10px}
.login h1{text-align:center;font-size:19px;margin:0 0 4px}
.chart{width:100%;height:auto;display:block}
.chart text{font:11px system-ui,Segoe UI,Arial,sans-serif;fill:var(--muted)}
.leg{display:flex;gap:14px;justify-content:center;font-size:12px;margin:2px 0 4px}
.leg i{display:inline-block;width:12px;height:12px;border-radius:3px;margin-right:4px;vertical-align:-1px}
.split{display:grid;grid-template-columns:minmax(0,3fr) minmax(0,2fr);gap:12px}
@media (max-width:900px){.split{grid-template-columns:1fr}}
.cards2{display:grid;gap:8px}
.ro{font-size:12px;background:var(--soft);border-radius:6px;padding:3px 8px;display:inline-block}
td.nw{white-space:nowrap}
/* Programación: Nivel/Actividad angosta (hasta 2 renglones) y Descripción más ancha (hasta 3 renglones; el texto completo queda en el globo) */
td.niv{white-space:normal;width:130px;min-width:110px;max-width:140px}
td.desc{min-width:260px}
td.desc span{display:-webkit-box;-webkit-line-clamp:3;-webkit-box-orient:vertical;overflow:hidden}
table.prog th,table.prog td{padding:6px 6px}

/* Secuencia constructiva */
.secact{border:1px solid var(--line);border-radius:10px;padding:10px 12px;margin-bottom:10px}
.secact .row{gap:8px;align-items:center;margin-bottom:6px}
table.mini th{font-size:10.5px}table.mini td{font-size:12.5px;padding:4px 6px}
.crono td,.crono th{font-size:11px;padding:3px 4px;white-space:nowrap}
.crono .fr{position:sticky;left:0;background:var(--card);z-index:2;font-weight:700}
.crono th.fr{background:var(--brand);color:#fff;z-index:3}
.crono td.blq{background:var(--soft);border-left:2px solid var(--card);max-width:140px;overflow:hidden;text-overflow:ellipsis}
.crono td.nota{background:transparent;color:var(--muted);font-style:italic}
.crono td.hoy{background:#fdf1e7}.crono td.blq.hoy{background:#fbe0c8;box-shadow:inset 0 0 0 1px #e36c0a}
.crono th.hoy{background:#e36c0a}
label.nw{white-space:nowrap;display:flex;gap:6px;align-items:center}

/* Programa bloqueado / en corrección (formulario de compra) */
.form input.bloq,.form select.bloq{background:var(--soft);color:var(--muted)}
.form input.corr,.form select.corr{border-color:#e36c0a;background:#fff8f1}
.corrige{border:1px solid #e36c0a;border-radius:8px;padding:8px;background:#fff8f1}
@media (prefers-color-scheme:dark){.form input.corr,.form select.corr,.corrige{background:#3a2a1c}}