:root {
  --rojo: #ba261f; --rojo-osc: #8e1c16; --crema: #f8f4ee;
  --tinta: #2e2320; --gris: #756a63; --borde: #e0d6c8;
  --alerta: #b07f22; --ok: #4a7040; --confirmado: #3a5a8c;
}
* { box-sizing: border-box; }
body { margin: 0; font-family: Georgia, 'Times New Roman', serif; background: var(--crema); color: var(--tinta); }
header { background: var(--rojo); color: #fff; display: flex; align-items: center; gap: 2rem; padding: .55rem 1.4rem; flex-wrap: wrap; }
.brand { display: flex; align-items: center; }
.brand img { height: 44px; display: block; }
nav { display: flex; gap: .3rem; flex-wrap: wrap; }
nav a { color: #f3d9d7; text-decoration: none; padding: .35rem .7rem; border-radius: 4px; font-size: .95rem; }
nav a:hover { background: rgba(255,255,255,.14); }
nav a.act { background: var(--rojo-osc); color: #fff; }
main { max-width: 1180px; margin: 1.5rem auto; padding: 0 1.2rem; }
h1 { font-size: 1.5rem; margin: 0 0 1rem; }
h2 { font-size: 1.15rem; margin: 1.6rem 0 .6rem; }
.tarjetas { display: grid; grid-template-columns: repeat(auto-fit, minmax(190px, 1fr)); gap: .9rem; margin-bottom: 1.4rem; }
.tarjeta { background: #fff; border: 1px solid var(--borde); border-radius: 8px; padding: .9rem 1.1rem; border-top: 3px solid var(--rojo); }
.tarjeta .num { font-size: 1.55rem; font-weight: bold; }
.tarjeta .lbl { color: var(--gris); font-size: .85rem; }
.tarjeta.alerta { border-top-color: var(--alerta); }
.tarjeta.alerta .num { color: var(--rojo); }
table { width: 100%; border-collapse: collapse; background: #fff; border: 1px solid var(--borde); border-radius: 8px; overflow: hidden; font-size: .92rem; }
th, td { padding: .5rem .7rem; text-align: left; border-bottom: 1px solid var(--borde); vertical-align: top; }
th { background: #f0e8dc; font-size: .8rem; text-transform: uppercase; letter-spacing: .04em; color: var(--gris); }
tr:last-child td { border-bottom: 0; }
td.num, th.num { text-align: right; font-variant-numeric: tabular-nums; }
.pill { display: inline-block; padding: .1rem .5rem; border-radius: 99px; font-size: .75rem; color: #fff; }
.pill.auto { background: var(--ok); } .pill.pendiente { background: var(--alerta); }
.pill.confirmado { background: var(--confirmado); } .pill.ajuste { background: #999; }
button, .btn { font-family: inherit; background: var(--rojo); color: #fff; border: 0; border-radius: 5px; padding: .45rem .9rem; cursor: pointer; font-size: .9rem; text-decoration: none; display: inline-block; }
button:hover, .btn:hover { background: var(--rojo-osc); }
button.sec, .btn.sec { background: #fff; color: var(--rojo); border: 1px solid var(--rojo); }
input, select, textarea { font-family: inherit; font-size: .92rem; padding: .42rem .55rem; border: 1px solid var(--borde); border-radius: 5px; background: #fff; max-width: 100%; }
textarea { width: 100%; }
form.inline { display: flex; gap: .4rem; align-items: center; flex-wrap: wrap; }
.aviso { background: #fdf3e0; border: 1px solid #e8d5a8; padding: .7rem 1rem; border-radius: 6px; margin: .8rem 0; }
.error { background: #fbe9e5; border: 1px solid #e5b8ae; padding: .7rem 1rem; border-radius: 6px; margin: .8rem 0; color: var(--rojo-osc); }
.ok { background: #eaf1e6; border: 1px solid #bcd2b1; padding: .7rem 1rem; border-radius: 6px; margin: .8rem 0; color: var(--ok); }
.muted { color: var(--gris); font-size: .85rem; }
.pager { margin: 1rem 0; display: flex; gap: .6rem; align-items: center; }
.barra { background: #e8dfd1; border-radius: 4px; height: 10px; overflow: hidden; }
.barra > div { background: var(--rojo); height: 100%; }
.propuesta { background: #fff; border: 2px solid var(--rojo); border-radius: 8px; padding: 1rem 1.2rem; margin: 1rem 0; }
.kw { display: inline-block; background: #f0e8dc; border-radius: 4px; padding: .05rem .45rem; margin: .1rem; font-size: .82rem; font-family: monospace; }
.regla-off { opacity: .45; }
details summary { cursor: pointer; color: var(--rojo); }
.filtros { display: flex; gap: .6rem; align-items: end; flex-wrap: wrap; margin-bottom: 1rem; }
.filtros label { display: flex; flex-direction: column; font-size: .8rem; color: var(--gris); gap: .2rem; }