:root {
  --azul: #1f4e79; --azul-claro: #e8f0f8; --gris: #f4f5f7; --borde: #d9dde3; --texto: #222; --muted: #6b7280;
  --ok: #2e7d32; --warn: #c62828; --amarillo: #f9a825;
}
* { box-sizing: border-box; }
body { margin: 0; font-family: system-ui, -apple-system, Segoe UI, Roboto, sans-serif; color: var(--texto); background: var(--gris); font-size: 15px; }
a { color: var(--azul); }
h1 { font-size: 1.6rem; margin: .2rem 0 1rem; }
h2 { font-size: 1.25rem; margin: 0 0 .8rem; }
h3 { font-size: 1.05rem; margin: .8rem 0 .5rem; }
code { background: #eee; padding: 0 4px; border-radius: 3px; }

.top { background: var(--azul); color: #fff; display: flex; align-items: center; justify-content: space-between; padding: .6rem 1.2rem; flex-wrap: wrap; gap: .5rem; }
.top .brand { color: #fff; font-weight: 700; font-size: 1.15rem; text-decoration: none; }
.top nav { display: flex; gap: 1rem; align-items: center; flex-wrap: wrap; }
.top nav a { color: #fff; text-decoration: none; opacity: .9; }
.top nav a:hover { opacity: 1; text-decoration: underline; }
.top nav .admin-link { background: rgba(255,255,255,.18); padding: .2rem .6rem; border-radius: 4px; }
.badge { display: inline-block; min-width: 18px; height: 18px; line-height: 18px; padding: 0 5px; margin-left: 6px; border-radius: 9px; background: #e53935; color: #fff; font-size: .72rem; font-weight: 700; text-align: center; vertical-align: 2px; }
.subnav { background: #fff; border-bottom: 1px solid var(--borde); padding: .4rem 1.2rem; display: flex; gap: 1.2rem; flex-wrap: wrap; }
.subnav a { text-decoration: none; font-weight: 500; }
.wrap { max-width: 1100px; margin: 1.2rem auto; padding: 0 1rem; }
.wrap.narrow, .card.narrow { max-width: 620px; }
.foot { text-align: center; color: var(--muted); padding: 2rem 0; font-size: .85rem; }
body.simple .wrap { margin-top: 8vh; }
.brand-big { text-align: center; color: var(--azul); }

.card { background: #fff; border: 1px solid var(--borde); border-radius: 8px; padding: 1rem 1.2rem; margin-bottom: 1rem; }
.flash { padding: .7rem 1rem; border-radius: 6px; margin-bottom: .8rem; }
.flash.ok { background: #e8f5e9; color: var(--ok); border: 1px solid #c8e6c9; }
.flash.error { background: #ffebee; color: var(--warn); border: 1px solid #ffcdd2; }
.muted { color: var(--muted); }
.small { font-size: .85rem; }
.error-text { color: var(--warn); }
.inline { display: inline; }
.row { display: flex; gap: .8rem; flex-wrap: wrap; align-items: flex-end; }
.row > label { flex: 1; min-width: 140px; }
.wrap-row { align-items: center; }
.head-row { display: flex; justify-content: space-between; align-items: center; flex-wrap: wrap; gap: .5rem; }
.two-col { display: grid; grid-template-columns: 1fr 1fr; gap: 1rem; }
@media (max-width: 760px) { .two-col { grid-template-columns: 1fr; } }

label { display: block; margin-bottom: .7rem; font-size: .9rem; color: #333; }
label input, label select, label textarea { display: block; width: 100%; margin-top: .25rem; padding: .5rem .6rem; border: 1px solid var(--borde); border-radius: 5px; font: inherit; }
label.check { display: flex; align-items: center; gap: .5rem; }
label.check input { width: auto; margin: 0; }
.filtros { display: flex; gap: .8rem; flex-wrap: wrap; align-items: flex-end; }
.filtros label { margin: 0; min-width: 140px; }
.reglamento { background: var(--gris); border: 1px solid var(--borde); padding: .8rem; border-radius: 6px; max-height: 200px; overflow: auto; font-size: .9rem; margin-bottom: .7rem; }

.btn { display: inline-block; padding: .5rem .9rem; border: 1px solid var(--borde); background: #fff; color: var(--texto); border-radius: 6px; cursor: pointer; text-decoration: none; font: inherit; font-size: .92rem; }
.btn:hover { background: var(--gris); }
.btn.primary { background: var(--azul); color: #fff; border-color: var(--azul); }
.btn.primary:hover { background: #173c5e; }
.btn.warn { color: var(--warn); border-color: #f5b7b7; }
.btn.small { padding: .3rem .6rem; font-size: .82rem; }
.btn.off { opacity: .55; }
button.link { background: none; border: 0; color: var(--azul); cursor: pointer; text-decoration: underline; font: inherit; padding: 0; }
.top button.link { color: #fff; }

.tabla { width: 100%; border-collapse: collapse; }
.tabla th, .tabla td { text-align: left; padding: .5rem .6rem; border-bottom: 1px solid var(--borde); vertical-align: top; }
.tabla th { font-size: .82rem; text-transform: uppercase; color: var(--muted); }
.tabla tr.off td { opacity: .55; }
.tabla .acciones { white-space: nowrap; }
.tabla .acciones > * { margin-right: .3rem; }
.tabla.small td { font-size: .85rem; }
.tabla .detalle { max-width: 400px; word-break: break-all; }
.dl { display: grid; grid-template-columns: 130px 1fr; gap: .4rem .8rem; margin: 0; }
.dl dt { color: var(--muted); font-size: .85rem; }
.dl dd { margin: 0; }
.timeline { padding-left: 1rem; }
.timeline li { margin-bottom: .4rem; }

.estado { display: inline-block; padding: .15rem .55rem; border-radius: 12px; font-size: .8rem; font-weight: 600; }
.estado.pendiente { background: #fff8e1; color: #8d6e00; }
.estado.aprobada { background: #e8f5e9; color: var(--ok); }
.estado.rechazada, .estado.cancelada { background: #eceff1; color: #546e7a; }
.estado.cancelacion_solicitada { background: #fbe9e7; color: #bf360c; }

.grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(260px, 1fr)); gap: 1rem; }
.card.depto { padding: 0; overflow: hidden; text-decoration: none; color: inherit; display: flex; flex-direction: column; }
.card.depto:hover { box-shadow: 0 2px 10px rgba(0,0,0,.08); }
.card.depto.off { opacity: .6; }
.card.depto img, .card.depto .nofoto { width: 100%; height: 160px; object-fit: cover; background: var(--azul-claro); display: flex; align-items: center; justify-content: center; font-size: 3rem; }
.card.depto .body { padding: .9rem 1rem; }
.card.depto h3 { margin: 0 0 .3rem; }
.meta { color: var(--muted); font-size: .88rem; margin: .2rem 0; }
.tag { font-size: .7rem; background: #eee; padding: .1rem .4rem; border-radius: 3px; vertical-align: middle; }
.thumb { max-width: 240px; border-radius: 6px; display: block; margin-bottom: .5rem; }

.cards-row { display: flex; gap: 1rem; flex-wrap: wrap; margin-bottom: 1rem; }
.stat { flex: 1; min-width: 180px; background: #fff; border: 1px solid var(--borde); border-radius: 8px; padding: 1rem; color: var(--muted); font-size: .9rem; }
.stat .num { display: block; font-size: 2rem; font-weight: 700; color: var(--azul); }

/* Calendario */
.cal-head { display: flex; justify-content: space-between; gap: 1rem; flex-wrap: wrap; align-items: flex-start; }
.cal-head .actions { display: flex; gap: .5rem; }
.cal-nav { display: flex; justify-content: space-between; align-items: center; margin-bottom: .6rem; }
.cal-nav h2 { margin: 0; }
.cal-legend { display: flex; gap: 1.2rem; font-size: .85rem; color: var(--muted); margin-bottom: .6rem; flex-wrap: wrap; }
.sw { display: inline-block; width: 14px; height: 14px; border-radius: 3px; vertical-align: -2px; margin-right: .3rem; border: 1px solid var(--borde); }
.sw.libre { background: #fff; } .sw.ocupado { background: #ffcdd2; } .sw.bloqueado { background: #cfd8dc; } .sw.sel { background: #bbdefb; }
.cal { display: grid; grid-template-columns: repeat(7, 1fr); gap: 4px; }
.cal .dow { text-align: center; font-size: .75rem; color: var(--muted); text-transform: uppercase; padding: .3rem 0; }
.cal .day { min-height: 64px; border: 1px solid var(--borde); border-radius: 6px; padding: .3rem .4rem; font-size: .9rem; background: #fff; cursor: pointer; position: relative; user-select: none; }
.cal .day.empty { border: 0; background: transparent; cursor: default; }
.cal .day.pasado { color: #bbb; background: #fafafa; cursor: not-allowed; }
.cal .day.ocupado { background: #ffcdd2; cursor: not-allowed; }
.cal .day.bloqueado { background: #cfd8dc; cursor: not-allowed; }
.cal .day.egreso::before { content: ''; position: absolute; left: 0; top: 0; bottom: 0; width: 6px; background: #ffcdd2; border-radius: 6px 0 0 6px; }
.cal .day.hoy { border-color: var(--azul); border-width: 2px; }
.cal .day.sel { background: #bbdefb !important; border-color: #64b5f6; }
.cal .day.sel-borde { background: #90caf9 !important; }
.cal .day .n { font-weight: 600; }
.cal .day .info { display: block; font-size: .7rem; color: #444; line-height: 1.15; margin-top: .2rem; overflow: hidden; white-space: nowrap; text-overflow: ellipsis; }
.cal .day.admin.ocupado, .cal .day.admin.bloqueado { cursor: pointer; }
.cal .day.ocupado.pendiente-r { background: #fff3cd; }
@media (max-width: 640px) { .cal .day { min-height: 46px; padding: .2rem; font-size: .8rem; } .cal .day .info { display: none; } }
.seleccion { background: var(--azul-claro); border-radius: 6px; padding: .8rem 1rem; margin-top: .8rem; }
.seleccion .row { margin: .4rem 0; }