/* PlanCam: diseño de las pantallas del documento TGS (barra lateral azul, acento turquesa). */
:root {
  --azul: #13294b; --azul-2: #1e3a64; --turquesa: #22c3b5; --turquesa-osc: #149e92;
  --fondo: #eef1f6; --tarjeta: #fff; --borde: #dce2ea; --texto: #1c2a3f; --suave: #5b6b82; --tenue: #8a97aa;
  --inst-bg: #dbeafe; --inst: #1d4ed8; --prev-bg: #dcfce7; --prev: #15803d; --corr-bg: #fee2e2; --corr: #b91c1c;
  --ambar-bg: #fef6e0; --ambar: #b45309; --rojo-bg: #fdecec; --rojo: #dc2626; --info-bg: #e9f8fb; --info: #0e7490;
  --radio: 12px;
}
* { box-sizing: border-box; }
html, body { margin: 0; }
body { font: 15px/1.45 "Segoe UI", system-ui, -apple-system, Roboto, "Helvetica Neue", Arial, sans-serif; color: var(--texto); background: var(--fondo); }
a { color: var(--azul-2); }
h1, h2, h3 { color: var(--azul); margin: 0; }

/* ---------- estructura ---------- */
.app { display: grid; grid-template-columns: 240px 1fr; min-height: 100vh; background: linear-gradient(to right, var(--azul) 240px, transparent 240px); }
.lateral { background: var(--azul); color: #dfe6f1; display: flex; flex-direction: column; position: sticky; top: 0; height: 100vh; }
.marca { font-weight: 700; font-size: 24px; padding: 20px 24px; border-bottom: 1px solid rgba(255,255,255,.08); color: #fff; text-decoration: none; display: block; }
.marca span { color: var(--turquesa); }
.lateral nav { padding: 12px 0; flex: 1; overflow-y: auto; }
.lateral nav a { display: block; color: #dfe6f1; text-decoration: none; padding: 10px 24px; border-left: 4px solid transparent; }
.lateral nav a:hover { background: rgba(255,255,255,.05); }
.lateral nav a.activo { background: var(--azul-2); border-left-color: var(--turquesa); color: #fff; }
.lateral nav .grupo { font-size: 11px; text-transform: uppercase; letter-spacing: .08em; color: #8ea0bd; padding: 16px 24px 4px; }
.lateral .pie { padding: 12px 24px 20px; font-size: 12px; color: #8ea0bd; }
.contenido { min-width: 0; display: flex; flex-direction: column; }
.cabecera { background: #fff; border-bottom: 1px solid var(--borde); padding: 14px 28px; display: flex; align-items: center; justify-content: space-between; gap: 16px; }
.cabecera h1 { font-size: 22px; }
.usuario { display: flex; align-items: center; gap: 12px; color: var(--suave); font-size: 14px; }
.avatar { width: 38px; height: 38px; border-radius: 50%; background: var(--turquesa); color: #fff; font-weight: 700; display: grid; place-items: center; }
.usuario form { margin: 0; }
.principal { padding: 24px 28px 40px; }

/* ---------- componentes ---------- */
.tarjeta { background: var(--tarjeta); border: 1px solid var(--borde); border-radius: var(--radio); padding: 20px 22px; }
.tarjeta + .tarjeta { margin-top: 18px; }
.tarjeta h2 { font-size: 18px; margin-bottom: 14px; }
.tarjeta h3 { font-size: 15px; margin: 18px 0 8px; }
.kpis { display: grid; grid-template-columns: repeat(4, 1fr); gap: 18px; margin-bottom: 18px; }
.kpi { background: #fff; border: 1px solid var(--borde); border-radius: var(--radio); padding: 16px 20px; }
.kpi .etiqueta { color: var(--suave); font-size: 14px; }
.kpi .valor { font-size: 34px; font-weight: 800; color: var(--azul); line-height: 1.2; margin-top: 4px; }
.kpi .valor.ambar { color: #d97706; } .kpi .valor.verde { color: var(--prev); }
.columnas > .tarjeta { margin-top: 0; }
.tabla td.nw { white-space: nowrap; }
.columnas { display: grid; grid-template-columns: minmax(0, 2.2fr) minmax(300px, 1.3fr); gap: 18px; align-items: start; }

table.tabla { width: 100%; border-collapse: collapse; }
.tabla th { text-align: left; font-size: 12px; text-transform: uppercase; letter-spacing: .05em; color: var(--suave); padding: 8px 10px; border-bottom: 1px solid var(--borde); white-space: nowrap; }
.tabla td { padding: 10px; border-bottom: 1px solid #edf0f4; vertical-align: top; }
.tabla tr:last-child td { border-bottom: 0; }
.tabla tr.clic { cursor: pointer; } .tabla tr.clic:hover td { background: #f7f9fc; }
.tabla a { text-decoration: none; font-weight: 600; }
.vacio { color: var(--tenue); padding: 18px 0; text-align: center; }
.desplazable { overflow-x: auto; }

.etiqueta-tipo, .estado { display: inline-block; font-size: 12px; font-weight: 700; padding: 2px 10px; border-radius: 999px; white-space: nowrap; }
.instalacion { background: var(--inst-bg); color: var(--inst); }
.preventivo { background: var(--prev-bg); color: var(--prev); }
.correctivo { background: var(--corr-bg); color: var(--corr); }
.estado-programado { background: #fdf0d5; color: var(--ambar); }
.estado-en_curso { background: #e0e7ff; color: #4338ca; }
.estado-cerrado { background: var(--prev-bg); color: var(--prev); }
.estado-aprobado { background: #ccfbf1; color: #0f766e; }
.estado-anulado { background: #eceff3; color: #6b7280; }
.retrasado { color: var(--rojo); font-weight: 600; font-size: 12px; display: block; }

.alertas { display: flex; flex-direction: column; gap: 10px; max-height: 520px; overflow-y: auto; }
.alerta { border-left: 5px solid; border-radius: 6px; padding: 10px 14px; font-size: 14px; }
.alerta a { color: inherit; text-decoration: none; display: block; }
.alerta a:hover { text-decoration: underline; }
.alerta.critica { background: var(--rojo-bg); border-color: var(--rojo); }
.alerta.aviso { background: var(--ambar-bg); border-color: #f59e0b; }
.alerta.info { background: var(--info-bg); border-color: var(--turquesa); }

.boton { display: inline-flex; align-items: center; justify-content: center; gap: 6px; border: 1px solid var(--borde); background: #fff; color: var(--texto); border-radius: 8px; padding: 9px 18px; font: inherit; font-weight: 600; cursor: pointer; text-decoration: none; }
.boton:hover { border-color: #b8c3d3; }
.boton.principal { background: var(--turquesa); border-color: var(--turquesa); color: #fff; }
.boton.principal:hover { background: var(--turquesa-osc); }
.boton.peligro { color: var(--rojo); border-color: #f3c4c4; }
.boton.chico { padding: 5px 12px; font-size: 13px; }
.boton[disabled] { opacity: .5; cursor: not-allowed; }
.acciones { display: flex; gap: 10px; justify-content: flex-end; flex-wrap: wrap; margin-top: 18px; }

.mensajes { list-style: none; margin: 0 0 16px; padding: 0; display: flex; flex-direction: column; gap: 8px; }
.mensajes li { padding: 10px 14px; border-radius: 8px; background: var(--info-bg); border: 1px solid #bfe9ee; }
.mensajes li.success { background: #e9f9ef; border-color: #b8e6c8; }
.mensajes li.error { background: var(--rojo-bg); border-color: #f3c4c4; }
.mensajes li.warning { background: var(--ambar-bg); border-color: #f5dca0; }

/* ---------- formularios ---------- */
.rejilla-form { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 14px 22px; }
.campo label, .campo > .rotulo { display: block; font-weight: 700; font-size: 14px; color: #3d4b60; margin-bottom: 6px; }
.campo input[type=text], .campo input[type=date], .campo input[type=time], .campo input[type=search], .campo select, .campo textarea {
  width: 100%; border: 1px solid #cfd7e2; border-radius: 8px; padding: 9px 12px; font: inherit; background: #fff; color: var(--texto);
}
.campo textarea { resize: vertical; }
.campo input:focus, .campo select:focus, .campo textarea:focus { outline: 2px solid rgba(34,195,181,.35); border-color: var(--turquesa); }
.campo.ancho { grid-column: 1 / -1; }
.campo .ayuda { font-size: 13px; color: var(--tenue); margin-top: 4px; }
.errorlist { list-style: none; margin: 6px 0 0; padding: 0; color: var(--rojo); font-size: 13px; }
.errores-generales { background: var(--rojo-bg); border: 1px solid #f3c4c4; color: #991b1b; border-radius: 8px; padding: 10px 14px; margin-bottom: 14px; }
.errores-generales ul { margin: 0; padding-left: 18px; }
.casillas { border: 1px solid #cfd7e2; border-radius: 8px; padding: 8px 12px; max-height: 190px; overflow-y: auto; background: #fff; }
.casillas div, .casillas label { font-weight: 400 !important; }
.casillas ul { list-style: none; margin: 0; padding: 0; }
.casillas li { padding: 3px 0; }
.casillas input { accent-color: var(--turquesa); margin-right: 6px; }
.verificacion { margin-top: 14px; }
.verificacion li.libre::marker { content: "✓  "; color: var(--prev); }
.verificacion li.ocupado::marker { content: "✗  "; color: var(--rojo); }
.verificacion li.ocupado { color: #991b1b; }
.filtros { display: flex; gap: 10px; flex-wrap: wrap; align-items: end; margin-bottom: 16px; }
.filtros .campo { min-width: 150px; }
.filtros .campo.busqueda { flex: 1; min-width: 220px; }
.paginacion { display: flex; gap: 10px; align-items: center; justify-content: flex-end; margin-top: 12px; color: var(--suave); }

/* ---------- detalle OT ---------- */
.datos { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); border-top: 1px solid #edf0f4; }
.datos div { padding: 9px 0; border-bottom: 1px solid #edf0f4; }
.datos b { color: var(--azul); }
.barra { height: 8px; background: #edf0f4; border-radius: 99px; overflow: hidden; margin-top: 6px; }
.barra span { display: block; height: 100%; background: var(--turquesa); }
.lista-simple { margin: 0; padding-left: 18px; font-size: 14px; } .lista-simple li { margin: 4px 0; }
.lista-simple small { color: var(--tenue); }
.form-estado { display: flex; gap: 8px; flex-wrap: wrap; margin-top: 10px; }
.form-estado input[type=text] { flex: 1; min-width: 180px; border: 1px solid #cfd7e2; border-radius: 8px; padding: 8px 12px; font: inherit; }

/* ---------- calendario ---------- */
.barra-cal { display: flex; align-items: center; justify-content: space-between; gap: 14px; margin-bottom: 16px; flex-wrap: wrap; }
.navega { display: flex; align-items: center; gap: 14px; }
.navega h2 { font-size: 20px; min-width: 300px; text-align: center; }
.pestanas { display: inline-flex; background: #fff; border: 1px solid var(--borde); border-radius: 10px; padding: 3px; }
.pestanas a { padding: 6px 14px; border-radius: 8px; text-decoration: none; color: var(--suave); font-weight: 600; font-size: 14px; }
.pestanas a.activo { background: var(--azul); color: #fff; }
.leyenda { display: flex; gap: 8px; flex-wrap: wrap; }
.grilla { width: 100%; border-collapse: separate; border-spacing: 0; table-layout: fixed; }
.grilla th { font-size: 12px; text-transform: uppercase; letter-spacing: .05em; color: var(--suave); text-align: left; padding: 6px 8px 10px; border-bottom: 1px solid var(--borde); }
.grilla th.hoy { color: var(--turquesa-osc); }
.grilla th:first-child, .grilla td:first-child { width: 170px; }
.grilla td { border-bottom: 1px solid #edf0f4; padding: 8px 6px; vertical-align: top; height: 92px; }
.grilla td.tecnico { font-weight: 700; color: var(--azul); vertical-align: middle; padding-left: 8px; }
.grilla td.tecnico small { display: block; font-weight: 400; color: var(--tenue); font-size: 12px; }
.grilla td.tecnico .nd { color: var(--rojo); font-weight: 600; }
.grilla tr.sin-tecnico td { background: #fafbfd; }
.grilla td.celda { position: relative; transition: background .1s; }
.grilla td.celda.pasado { background: #f8f9fb; }
.grilla td.celda.hoy { background: #f2fbfa; }
.grilla td.celda.sobre { background: #d9f6f2; outline: 2px dashed var(--turquesa); outline-offset: -4px; }
.grilla .libre { color: var(--tenue); font-size: 13px; display: block; padding: 6px 4px; }
.grilla .agregar { position: absolute; right: 6px; bottom: 6px; width: 24px; height: 24px; border-radius: 6px; background: var(--turquesa); color: #fff; text-decoration: none; font-weight: 700; display: none; place-items: center; line-height: 1; }
.grilla td.celda:hover .agregar { display: grid; }
.ot-tarjeta { display: block; border-radius: 8px; padding: 6px 9px; margin-bottom: 6px; font-size: 13px; line-height: 1.3; cursor: pointer; border: 1px solid transparent; text-decoration: none; }
.ot-tarjeta b { display: block; }
.ot-tarjeta .codigo { display: block; white-space: nowrap; }
.ot-tarjeta .sitio { display: block; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.ot-tarjeta.instalacion { background: var(--inst-bg); color: var(--inst); }
.ot-tarjeta.preventivo { background: var(--prev-bg); color: var(--prev); }
.ot-tarjeta.correctivo { background: var(--corr-bg); color: var(--corr); }
.ot-tarjeta[draggable=true] { cursor: grab; }
.ot-tarjeta.arrastrando { opacity: .45; }
.ot-tarjeta.bloqueada { opacity: .7; border-style: dashed; border-color: currentColor; }
.ot-tarjeta .marca-estado { float: right; font-size: 11px; font-weight: 600; }
.ot-tarjeta.guardando { opacity: .5; pointer-events: none; }
.nota-cal { color: var(--suave); font-size: 14px; margin-top: 12px; }
#fc { --fc-border-color: #e3e8ef; --fc-today-bg-color: #f2fbfa; --fc-button-bg-color: #fff; --fc-button-text-color: var(--texto); --fc-button-border-color: var(--borde); --fc-button-hover-bg-color: #f3f6fa; --fc-button-hover-border-color: #b8c3d3; --fc-button-active-bg-color: var(--azul); --fc-button-active-border-color: var(--azul); }
#fc .fc-toolbar-title { font-size: 20px; color: var(--azul); }
#fc .fc-event.ot { border: 0; padding: 1px 3px; }
#fc .fc-event.ot.instalacion { background: var(--inst-bg); } #fc .fc-event.ot.instalacion * { color: var(--inst); }
#fc .fc-event.ot.preventivo { background: var(--prev-bg); } #fc .fc-event.ot.preventivo * { color: var(--prev); }
#fc .fc-event.ot.correctivo { background: var(--corr-bg); } #fc .fc-event.ot.correctivo * { color: var(--corr); }
#fc .fc-event.sin-tecnico { outline: 2px dashed #f59e0b; outline-offset: -2px; }
#fc .fc-daygrid-dot-event .fc-event-title { font-weight: 600; }

/* panel lateral con la ficha de la OT */
.cortina { position: fixed; inset: 0; background: rgba(19,41,75,.35); z-index: 40; display: none; }
.cajon { position: fixed; top: 0; right: 0; height: 100vh; width: min(560px, 100vw); background: var(--fondo); z-index: 41; overflow-y: auto; padding: 20px; box-shadow: -8px 0 30px rgba(0,0,0,.15); transform: translateX(105%); transition: transform .18s ease; }
body.cajon-abierto .cortina { display: block; }
body.cajon-abierto .cajon { transform: none; }
.cajon .cerrar { float: right; }

.aviso-flotante { position: fixed; bottom: 22px; left: 50%; transform: translateX(-50%); background: var(--azul); color: #fff; padding: 12px 20px; border-radius: 10px; box-shadow: 0 8px 30px rgba(0,0,0,.25); z-index: 60; max-width: min(720px, 92vw); font-size: 14px; display: none; }
.aviso-flotante.error { background: #991b1b; }
.aviso-flotante.visible { display: block; }

/* ---------- ingreso ---------- */
.ingreso { min-height: 100vh; display: grid; grid-template-columns: 1fr 1fr; }
.ingreso .lado { background: var(--azul); color: #dfe6f1; padding: 60px; display: flex; flex-direction: column; justify-content: center; }
.ingreso .lado h1 { color: #fff; font-size: 44px; } .ingreso .lado h1 span { color: var(--turquesa); }
.ingreso .lado p { max-width: 420px; font-size: 17px; }
.ingreso .formulario { display: grid; place-items: center; padding: 30px; }
.ingreso .formulario .tarjeta { width: min(400px, 100%); }
.ingreso .campo { margin-bottom: 14px; }
.ingreso .campo input { width: 100%; border: 1px solid #cfd7e2; border-radius: 8px; padding: 10px 12px; font: inherit; }
.ingreso .boton { width: 100%; margin-top: 6px; }
.prohibido { max-width: 520px; margin: 12vh auto; text-align: center; }

@media (max-width: 1100px) {
  .kpis { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .columnas { grid-template-columns: minmax(0, 1fr); }
  .rejilla-form { grid-template-columns: repeat(2, minmax(0, 1fr)); }
}
@media (max-width: 760px) {
  .app { grid-template-columns: minmax(0, 1fr); background: none; }
  .usuario > span:first-child { display: none; }
  .cabecera h1 { font-size: 18px; }
  .kpi .valor { font-size: 26px; }
  .lateral { position: static; height: auto; }
  .lateral nav { display: flex; overflow-x: auto; padding: 0; }
  .lateral nav a { white-space: nowrap; border-left: 0; border-bottom: 3px solid transparent; padding: 10px 14px; }
  .lateral nav a.activo { border-bottom-color: var(--turquesa); }
  .lateral nav .grupo, .lateral .pie { display: none; }
  .principal { padding: 16px; }
  .cabecera { padding: 12px 16px; }
  .rejilla-form, .datos, .ingreso { grid-template-columns: minmax(0, 1fr); }
  .campo[style*="span 2"] { grid-column: auto !important; }
  .ingreso .lado { padding: 30px; }
  .navega h2 { min-width: 0; font-size: 16px; }
}

/* ---------- S6: materiales y reportes ---------- */
.tabla th.num, .tabla td.num { text-align: right; font-variant-numeric: tabular-nums; }
.tenue { color: var(--tenue); }
.rojo { color: var(--rojo); } .verde { color: var(--prev); }
.sin-subrayado { color: inherit; text-decoration: none; }
.tabla tr.inactivo td { color: var(--tenue); }
.stock-ok { background: var(--prev-bg); color: var(--prev); }
.stock-bajo { background: var(--ambar-bg); color: var(--ambar); }
.stock-critico { background: var(--rojo-bg); color: var(--rojo); }
.reserva-reservada { background: var(--info-bg); color: var(--info); }
.reserva-entregada { background: var(--ambar-bg); color: var(--ambar); }
.reserva-liquidada { background: var(--prev-bg); color: var(--prev); }
.reserva-liberada { background: #eef1f5; color: var(--suave); }
.mov-ingreso, .mov-devolucion { background: var(--prev-bg); color: var(--prev); }
.mov-salida { background: var(--inst-bg); color: var(--inst); }
.mov-ajuste { background: var(--ambar-bg); color: var(--ambar); }
.cifras { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 12px; margin: 16px 0; }
.cifras div { background: #f6f8fb; border: 1px solid #edf0f4; border-radius: 10px; padding: 10px 14px; }
.cifras span { display: block; color: var(--suave); font-size: 13px; }
.cifras b { font-size: 24px; color: var(--azul); }
.cifras b.rojo { color: var(--rojo); } .cifras b.verde { color: var(--prev); }
.acciones-fila { display: flex; gap: 6px; flex-wrap: wrap; }
.acciones-fila form { margin: 0; }
.form-linea { display: flex; gap: 6px; align-items: center; }
.form-linea input { width: 70px; padding: 5px 8px; border: 1px solid var(--borde); border-radius: 8px; font: inherit; }
.form-reserva { display: grid; grid-template-columns: minmax(0, 2.2fr) minmax(90px, .7fr) minmax(120px, .9fr) minmax(0, 1.2fr) auto; gap: 12px; align-items: end; margin-top: 14px; }
.form-reserva select, .form-reserva input, .tabla-materiales select, .tabla-materiales input { width: 100%; padding: 8px 10px; border: 1px solid var(--borde); border-radius: 8px; font: inherit; background: #fff; }
.tabla-materiales { margin-bottom: 8px; }
.tabla-materiales td { padding: 6px 8px; }
.oculto { position: absolute; width: 1px; height: 1px; overflow: hidden; clip: rect(0 0 0 0); }
.casilla-linea { display: flex; gap: 8px; align-items: center; font-weight: 400; }
.rep-filtros { align-items: end; }
.rep-seccion h2 { display: flex; justify-content: space-between; align-items: center; gap: 12px; flex-wrap: wrap; }
.rep-seccion h2 .boton { font-size: 13px; }
.rep-barras { display: grid; gap: 8px; margin-top: 8px; }
.rep-barras .fila { display: grid; grid-template-columns: 170px 1fr 90px; gap: 10px; align-items: center; font-size: 14px; }
.rep-barras .pista { height: 12px; background: #edf0f4; border-radius: 99px; overflow: hidden; }
.rep-barras .pista span { display: block; height: 100%; background: var(--turquesa); border-radius: 99px; }
.rep-barras .pista span.ambar { background: #f59e0b; } .rep-barras .pista span.rojo { background: var(--rojo); }
.rep-nota { color: var(--suave); font-size: 13px; margin: 6px 0 0; }
@media (max-width: 1100px) { .cifras { grid-template-columns: repeat(2, minmax(0, 1fr)); } .form-reserva { grid-template-columns: 1fr 1fr; } }
@media (max-width: 760px) { .form-reserva, .cifras { grid-template-columns: minmax(0, 1fr); } .rep-barras .fila { grid-template-columns: 110px 1fr 70px; } }
.periodos { display: flex; gap: 8px; align-items: center; flex-wrap: wrap; margin-top: 12px; color: var(--suave); font-size: 13px; }

/* v7.1 · sincronización automática */
.vivo { display: inline-flex; align-items: center; gap: 6px; font-size: 12px; color: var(--suave); padding: 3px 9px; border: 1px solid var(--borde); border-radius: 999px; white-space: nowrap; }
.vivo i { width: 8px; height: 8px; border-radius: 50%; background: var(--tenue); }
.vivo[data-estado="ok"] i { background: #16a34a; box-shadow: 0 0 0 3px #dcfce7; }
.vivo[data-estado="error"] { color: var(--rojo); border-color: #fca5a5; }
.vivo[data-estado="error"] i, .vivo[data-estado="sesion"] i { background: var(--rojo); }
#avisos-sync { position: fixed; top: 74px; right: 16px; z-index: 80; display: flex; flex-direction: column; gap: 10px; width: min(380px, calc(100vw - 32px)); }
.aviso-sync { background: #fff; border: 1px solid var(--borde); border-left: 5px solid var(--info); border-radius: 10px; box-shadow: 0 10px 30px rgba(15, 30, 60, .18); padding: 12px 14px; display: flex; gap: 10px; align-items: flex-start; font-size: 14px; animation: aviso-entra .25s ease-out; }
.aviso-sync.exito { border-left-color: #16a34a; }
.aviso-sync.peligro { border-left-color: var(--rojo); }
.aviso-sync .cuerpo { flex: 1; display: flex; flex-direction: column; gap: 3px; min-width: 0; }
.aviso-sync .cuerpo small { color: var(--suave); }
.aviso-sync .botones { display: flex; gap: 6px; align-items: center; }
.aviso-sync .cerrar { background: none; border: 0; color: var(--tenue); cursor: pointer; font-size: 14px; padding: 4px; }
@keyframes aviso-entra { from { transform: translateY(-8px); opacity: 0; } to { transform: none; opacity: 1; } }
.aviso-cambios { display: flex; justify-content: space-between; align-items: center; gap: 10px; background: var(--info-bg); color: var(--info); border: 1px solid #a5e3ee; border-radius: 8px; padding: 8px 12px; margin-bottom: 12px; font-size: 14px; }
.enlace-pie { display: block; margin-top: 6px; background: none; border: 0; padding: 0; color: var(--turquesa); cursor: pointer; font: inherit; text-decoration: underline; }
@media (max-width: 700px) { .vivo span { display: none; } }
.ot-tarjeta .dia-ot { display: block; font-size: 11px; font-weight: 700; color: var(--suave); text-transform: uppercase; letter-spacing: .02em; }
.aviso-vacio { border-left: 4px solid var(--ambar, #f59e0b); }
.aviso-vacio p { margin: 6px 0; line-height: 1.5; }
/* v7.4: en el celular cada fila de materiales se apila (material arriba; cantidad, «En» y quitar abajo) */
@media (max-width: 760px) {
  .tabla-materiales thead { display: none; }
  .tabla-materiales, .tabla-materiales tbody { display: block; width: 100%; }
  .tabla-materiales tr.fila-material { display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, 1fr) auto; gap: 6px; padding: 8px 0; border-bottom: 1px solid var(--borde); }
  .tabla-materiales tr.fila-material td { padding: 0; border: 0; }
  .tabla-materiales tr.fila-material td:first-child { grid-column: 1 / -1; }
}