.acceso { display: grid; place-items: center; min-height: 100vh; background: var(--side); }
.acceso-caja { width: 340px; gap: 14px; }
.acceso-caja .brand { padding: 0 0 6px; }
.error-acceso { margin: 0; color: var(--bad); }
.salir { width: 100%; border: 0; background: transparent; }
.campo { display: flex; flex-direction: column; gap: 6px; color: var(--muted); }
.campo input, .campo textarea, .entrada { width: 100%; padding: 8px 10px; border: 1px solid var(--tile-line); border-radius: var(--r-ctl); background: var(--bg); color: var(--navy); resize: vertical; }
.campo textarea { min-height: 84px; }
.campos { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 14px; }
.campos .ancho { grid-column: 1 / -1; }

.galeria { display: grid; grid-template-columns: repeat(auto-fill, minmax(230px, 1fr)); gap: 12px; padding: 16px 0; }
.libro { display: flex; flex-direction: column; border: 1px solid var(--tile-line); border-radius: var(--r-card); overflow: hidden; background: var(--bg); }
.libro:hover { background: var(--fill-paper); }
.libro-tapa { aspect-ratio: 4 / 3; background: var(--side); overflow: hidden; }
.libro-tapa img { width: 100%; height: 100%; object-fit: cover; display: block; }
.libro-color { width: 100%; height: 100%; display: grid; place-items: center; padding: 18px; color: #fff; font-size: 18px; text-align: center; letter-spacing: -.02em; }
.libro-info { padding: 12px 14px; display: flex; flex-direction: column; gap: 4px; min-width: 0; }
.libro-info .t { color: var(--navy); font-weight: 500; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.libro-info .sub { color: var(--muted); font-size: 13px; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.libro-meta { display: flex; align-items: center; gap: 8px; margin-top: 4px; font-size: 13px; }

.subida { display: flex; flex-direction: column; align-items: center; justify-content: center; gap: 6px; min-height: 180px; border: 1px dashed var(--subtle); border-radius: var(--r-card); color: var(--muted); cursor: pointer; text-align: center; padding: 20px; }
.subida:hover, .subida.sobre { background: var(--hover); }
.subida strong { color: var(--navy); font-weight: 500; }
.subida input { display: none; }
.columna { max-width: 720px; }
.pie { display: flex; align-items: center; gap: 10px; margin-top: 18px; }
.pie .aviso { color: var(--muted); }
.error { color: var(--bad); }

.pliego { padding: 18px 0; border-bottom: 1px solid var(--line); }
.pliego-cab { display: flex; align-items: center; gap: 10px; margin-bottom: 10px; }
.pliego-cab .n { color: var(--subtle); width: 22px; flex: none; }
.pliego-cab input { flex: 1; font-size: 16px; font-weight: 500; border-color: transparent; padding: 4px 6px; }
.pliego-cab input:hover, .pliego-cab input:focus { border-color: var(--tile-line); }
.pliego-cuerpo { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 12px; padding-left: 32px; }
.pliego-cuerpo textarea { min-height: 110px; font-size: 13.5px; }
.paginas { padding: 8px 0 0 32px; color: var(--subtle); font-size: 13px; }

.carga { height: 44px; border-radius: 4px; background: var(--hover); margin-bottom: 8px; }
.barra { height: 6px; background: var(--hover); border-radius: 99px; overflow: hidden; margin-bottom: 10px; }
.barra i { display: block; height: 100%; background: var(--navy); }
.tile.navy .barra { background: rgba(255,255,255,.14); }
.tile.navy .barra i { background: var(--fill-teal); }
.ficha-tapa { width: 100%; border-radius: var(--r-card); display: block; }
.dato { display: flex; gap: 10px; padding: 7px 0; border-top: 1px solid var(--line); color: var(--navy); }
.dato:first-child { border-top: 0; }
.dato small { margin-left: auto; color: var(--subtle); white-space: nowrap; }
.datos { max-height: 340px; overflow-y: auto; }
.confirma { display: flex; align-items: center; gap: 8px; margin-top: 14px; color: var(--navy); }
.tile.navy .confirma { color: #fff; }
.tile.navy .check { border-color: #8fa3c7; }
.acciones-tile { display: flex; flex-wrap: wrap; gap: 8px; margin-top: 12px; }
dialog { border: 1px solid var(--tile-line); border-radius: var(--r-tile); padding: 22px 24px; width: min(480px, calc(100vw - 32px)); color: var(--text); }
dialog::backdrop { background: rgba(20, 29, 58, .3); }
dialog h2 { margin: 0 0 12px; font-size: 18px; font-weight: 400; letter-spacing: -.02em; color: var(--navy); }
.nav-item.cliente { font-size: 13.5px; }
@media (max-width: 760px) {
  .campos, .pliego-cuerpo { grid-template-columns: 1fr; }
  .pliego-cuerpo, .paginas { padding-left: 0; }
  .views { overflow-x: auto; }
  .page-head { flex-wrap: wrap; }
}
.acceso-caja .btn { align-self: flex-start; }