/* =====================================================================
   Sistema de Planillas de Uniformes
   ===================================================================== */

:root {
  --verde:        #15803d;
  --verde-osc:    #14532d;
  --verde-claro:  #dcfce7;
  --tinta:        #0f172a;
  --texto:        #1e293b;
  --suave:        #64748b;
  --tenue:        #94a3b8;
  --linea:        #e2e8f0;
  --fondo:        #f1f5f9;
  --papel:        #ffffff;
  --ambar:        #b45309;
  --ambar-claro:  #fef3c7;
  --rojo:         #b91c1c;
  --rojo-claro:   #fee2e2;
  --azul:         #1d4ed8;
  --azul-claro:   #dbeafe;
  --gris-claro:   #e2e8f0;
  --radio:        10px;
  --sombra:       0 1px 2px rgba(15,23,42,.06), 0 4px 12px rgba(15,23,42,.05);
}

* { box-sizing: border-box; }

body {
  margin: 0;
  font-family: system-ui, -apple-system, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
  font-size: 15px;
  line-height: 1.5;
  color: var(--texto);
  background: var(--fondo);
  -webkit-text-size-adjust: 100%;
}

a { color: var(--verde); text-decoration: none; }
a:hover { text-decoration: underline; }
h1, h2, h3, h4 { margin: 0 0 .5rem; line-height: 1.25; color: var(--tinta); }
h1 { font-size: 1.5rem; }
h2 { font-size: 1.15rem; }
h3 { font-size: 1rem; }
p  { margin: 0 0 .75rem; }

/* ---------- Estructura del panel ---------- */
.app { display: flex; min-height: 100vh; }

.lateral {
  width: 240px;
  flex: 0 0 240px;
  background: var(--tinta);
  color: #cbd5e1;
  padding: 1.1rem .8rem;
  display: flex;
  flex-direction: column;
  gap: .3rem;
}
.lateral .marca {
  display: flex; align-items: center; gap: .6rem;
  padding: .3rem .5rem 1.1rem;
  color: #fff; font-weight: 700; font-size: 1.02rem;
}
.lateral .marca span.logo {
  width: 32px; height: 32px; border-radius: 8px; flex: 0 0 32px;
  background: var(--verde); color: #fff;
  display: grid; place-items: center; font-size: .85rem;
}
.lateral a.nav {
  display: flex; align-items: center; gap: .6rem;
  padding: .55rem .65rem; border-radius: 8px;
  color: #cbd5e1; font-size: .93rem; text-decoration: none;
}
.lateral a.nav:hover { background: rgba(255,255,255,.07); color: #fff; }
.lateral a.nav.activo { background: var(--verde); color: #fff; font-weight: 600; }
.lateral .separador { margin: .8rem .65rem .4rem; font-size: .7rem; letter-spacing: .08em;
  text-transform: uppercase; color: #64748b; }
.lateral .pie { margin-top: auto; padding: .8rem .65rem 0; border-top: 1px solid rgba(255,255,255,.1);
  font-size: .8rem; color: #94a3b8; }
.lateral .pie strong { color: #e2e8f0; display: block; }

.principal { flex: 1; min-width: 0; display: flex; flex-direction: column; }

.barra-sup {
  background: var(--papel); border-bottom: 1px solid var(--linea);
  padding: .8rem 1.4rem; display: flex; align-items: center; gap: 1rem;
  position: sticky; top: 0; z-index: 20;
}
.barra-sup h1 { margin: 0; font-size: 1.15rem; }
.barra-sup .der { margin-left: auto; display: flex; gap: .5rem; align-items: center; flex-wrap: wrap; }

.contenido { padding: 1.4rem; flex: 1; }
.contenido > * + * { margin-top: 1.1rem; }

/* ---------- Tarjetas ---------- */
.tarjeta {
  background: var(--papel); border: 1px solid var(--linea);
  border-radius: var(--radio); box-shadow: var(--sombra);
}
.tarjeta > .cab {
  padding: .85rem 1.1rem; border-bottom: 1px solid var(--linea);
  display: flex; align-items: center; gap: .7rem; flex-wrap: wrap;
}
.tarjeta > .cab h2 { margin: 0; font-size: 1rem; }
.tarjeta > .cab .der { margin-left: auto; display: flex; gap: .5rem; flex-wrap: wrap; }
.tarjeta > .cuerpo { padding: 1.1rem; }
.tarjeta > .cuerpo.sin-pad { padding: 0; }

/* ---------- Indicadores ---------- */
.kpis { display: grid; gap: .9rem; grid-template-columns: repeat(auto-fit, minmax(180px, 1fr)); }
.kpi {
  background: var(--papel); border: 1px solid var(--linea); border-radius: var(--radio);
  padding: .9rem 1rem; box-shadow: var(--sombra);
}
.kpi .rotulo { font-size: .74rem; text-transform: uppercase; letter-spacing: .05em; color: var(--suave); }
.kpi .valor  { font-size: 1.85rem; font-weight: 700; color: var(--tinta); line-height: 1.15; margin-top: .15rem; }
.kpi .nota   { font-size: .8rem; color: var(--suave); }
.kpi.alerta  { border-left: 4px solid var(--ambar); }
.kpi.peligro { border-left: 4px solid var(--rojo); }
.kpi.exito   { border-left: 4px solid var(--verde); }

/* ---------- Rejillas ---------- */
.rejilla { display: grid; gap: 1.1rem; }
.rejilla.dos  { grid-template-columns: repeat(auto-fit, minmax(320px, 1fr)); }
.rejilla.tres { grid-template-columns: repeat(auto-fit, minmax(260px, 1fr)); }

/* ---------- Tablas ---------- */
.tabla-scroll { overflow-x: auto; }
table.tabla { width: 100%; border-collapse: collapse; font-size: .9rem; }
table.tabla th, table.tabla td { padding: .55rem .7rem; text-align: left; border-bottom: 1px solid var(--linea); }
table.tabla th {
  font-size: .72rem; text-transform: uppercase; letter-spacing: .04em;
  color: var(--suave); background: #f8fafc; font-weight: 600; white-space: nowrap;
}
table.tabla tbody tr:hover { background: #f8fafc; }
table.tabla td.num, table.tabla th.num { text-align: right; font-variant-numeric: tabular-nums; }
table.tabla td.cen, table.tabla th.cen { text-align: center; }
table.tabla tfoot td { font-weight: 700; background: #f8fafc; border-top: 2px solid var(--linea); }
.vacio { padding: 2.2rem 1rem; text-align: center; color: var(--suave); }
.vacio strong { display: block; color: var(--texto); margin-bottom: .3rem; }

/* ---------- Botones ---------- */
.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: .4rem;
  padding: .48rem .85rem; border-radius: 8px; border: 1px solid var(--linea);
  background: var(--papel); color: var(--texto); font-size: .88rem; font-weight: 500;
  cursor: pointer; text-decoration: none; white-space: nowrap; font-family: inherit;
}
.btn:hover { background: #f8fafc; text-decoration: none; }
.btn.primario { background: var(--verde); border-color: var(--verde); color: #fff; }
.btn.primario:hover { background: var(--verde-osc); border-color: var(--verde-osc); }
.btn.peligro { color: var(--rojo); border-color: #fecaca; }
.btn.peligro:hover { background: var(--rojo-claro); }
.btn.chico { padding: .3rem .55rem; font-size: .8rem; }
.btn.bloque { width: 100%; }
.btn:disabled { opacity: .55; cursor: not-allowed; }
.acciones { display: flex; gap: .5rem; flex-wrap: wrap; }

/* ---------- Formularios ---------- */
.campo { margin-bottom: .85rem; }
.campo label { display: block; font-size: .82rem; font-weight: 600; color: var(--texto); margin-bottom: .28rem; }
.campo .ayuda { font-size: .78rem; color: var(--suave); margin-top: .25rem; }
input[type=text], input[type=email], input[type=password], input[type=number],
input[type=date], input[type=datetime-local], input[type=search], select, textarea {
  width: 100%; padding: .5rem .6rem; font-size: .92rem; font-family: inherit; color: var(--texto);
  background: var(--papel); border: 1px solid #cbd5e1; border-radius: 8px;
}
input:focus, select:focus, textarea:focus {
  outline: none; border-color: var(--verde); box-shadow: 0 0 0 3px rgba(21,128,61,.13);
}
textarea { min-height: 80px; resize: vertical; }
.fila-campos { display: grid; gap: .85rem; grid-template-columns: repeat(auto-fit, minmax(180px, 1fr)); }
.check { display: flex; align-items: center; gap: .45rem; font-size: .9rem; }
.check input { width: 16px; height: 16px; accent-color: var(--verde); }
fieldset { border: 1px solid var(--linea); border-radius: var(--radio); padding: 1rem; margin: 0 0 1.1rem; }
legend { font-size: .78rem; text-transform: uppercase; letter-spacing: .05em; color: var(--suave);
  font-weight: 700; padding: 0 .4rem; }

/* ---------- Etiquetas de estado ---------- */
.chip {
  display: inline-flex; align-items: center; gap: .3rem; padding: .16rem .55rem;
  border-radius: 999px; font-size: .74rem; font-weight: 600; white-space: nowrap;
}
.chip.verde { background: var(--verde-claro); color: var(--verde-osc); }
.chip.ambar { background: var(--ambar-claro); color: var(--ambar); }
.chip.rojo  { background: var(--rojo-claro);  color: var(--rojo); }
.chip.azul  { background: var(--azul-claro);  color: var(--azul); }
.chip.gris  { background: var(--gris-claro);  color: var(--suave); }

/* ---------- Avisos ---------- */
.aviso { padding: .7rem .95rem; border-radius: var(--radio); font-size: .9rem;
  border: 1px solid; display: flex; gap: .55rem; align-items: flex-start; }
.aviso.ok    { background: var(--verde-claro); border-color: #86efac; color: var(--verde-osc); }
.aviso.error { background: var(--rojo-claro);  border-color: #fca5a5; color: var(--rojo); }
.aviso.info  { background: var(--azul-claro);  border-color: #93c5fd; color: var(--azul); }
.aviso.aten  { background: var(--ambar-claro); border-color: #fcd34d; color: var(--ambar); }
.avisos { display: grid; gap: .5rem; }

/* ---------- Grafico de barras ---------- */
.barras { display: grid; gap: .45rem; }
.barra { display: grid; grid-template-columns: 46px 1fr 44px; align-items: center; gap: .55rem; font-size: .85rem; }
.barra .et { font-weight: 600; color: var(--texto); }
.barra .pista { background: #eef2f6; border-radius: 999px; height: 20px; overflow: hidden; }
.barra .relleno { height: 100%; background: var(--verde); border-radius: 999px; min-width: 3px; }
.barra .relleno.azul { background: var(--azul); }
.barra .val { text-align: right; font-variant-numeric: tabular-nums; color: var(--suave); font-weight: 600; }

/* ---------- Enlace para compartir ---------- */
.compartir { display: flex; gap: .5rem; align-items: center; flex-wrap: wrap; }
.compartir input {
  flex: 1; min-width: 220px; font-family: ui-monospace, "Cascadia Code", Consolas, monospace;
  font-size: .85rem; background: #f8fafc;
}

/* ---------- Barra de progreso ---------- */
.progreso { height: 6px; background: #e2e8f0; border-radius: 999px; overflow: hidden; margin-top: .4rem; }
.progreso > span { display: block; height: 100%; background: var(--verde); }

/* ---------- Paginacion ---------- */
.paginacion { display: flex; gap: .35rem; align-items: center; justify-content: center; padding: .9rem; }
.paginacion a, .paginacion span {
  padding: .35rem .65rem; border-radius: 7px; border: 1px solid var(--linea);
  background: var(--papel); font-size: .85rem; color: var(--texto);
}
.paginacion .actual { background: var(--verde); border-color: var(--verde); color: #fff; font-weight: 600; }

/* ---------- Filtros ---------- */
.filtros { display: flex; gap: .6rem; flex-wrap: wrap; align-items: flex-end; }
.filtros .campo { margin: 0; min-width: 130px; flex: 1 1 130px; }
.filtros .campo.ancho { flex: 2 1 220px; }

/* =====================================================================
   Paginas publicas (alumnos)
   ===================================================================== */
.publico { max-width: 640px; margin: 0 auto; padding: 1.1rem 1rem 3rem; }
.publico .encabezado {
  background: linear-gradient(135deg, var(--verde-osc), var(--verde));
  color: #fff; border-radius: 14px; padding: 1.25rem 1.3rem; margin-bottom: 1.1rem;
}
.publico .encabezado h1 { color: #fff; font-size: 1.35rem; margin-bottom: .25rem; }
.publico .encabezado .sub { opacity: .9; font-size: .92rem; }
.publico .encabezado dl { display: grid; grid-template-columns: auto 1fr; gap: .2rem .7rem;
  margin: .9rem 0 0; font-size: .87rem; }
.publico .encabezado dt { opacity: .82; }
.publico .encabezado dd { margin: 0; font-weight: 600; }
.publico .tarjeta { margin-bottom: 1.1rem; }
.publico h2 { font-size: 1.05rem; }

.opciones-talle { display: flex; flex-wrap: wrap; gap: .4rem; }
.opciones-talle label {
  border: 1px solid #cbd5e1; border-radius: 8px; padding: .5rem .1rem; cursor: pointer;
  font-size: .9rem; font-weight: 600; text-align: center; background: var(--papel);
  flex: 1 1 52px; min-width: 52px; margin: 0;
}
.opciones-talle input { position: absolute; opacity: 0; pointer-events: none; }
.opciones-talle label:has(input:checked) { background: var(--verde); border-color: var(--verde); color: #fff; }
.opciones-talle label:hover { border-color: var(--verde); }

.lista-cargados { display: grid; gap: .35rem; }
.lista-cargados .p {
  display: flex; align-items: center; gap: .55rem; padding: .45rem .6rem;
  border: 1px solid var(--linea); border-radius: 8px; font-size: .88rem; background: #f8fafc;
}
.lista-cargados .p .dorsal {
  background: var(--tinta); color: #fff; border-radius: 6px; padding: .1rem .45rem;
  font-size: .78rem; font-weight: 700; min-width: 30px; text-align: center;
}
.lista-cargados .p .tal { margin-left: auto; color: var(--suave); font-size: .8rem; }

/* ---------- Panel del delegado ---------- */
.publico.ancho { max-width: 1080px; }

table.tabla-carga td { padding: .3rem .35rem; vertical-align: top; }
table.tabla-carga th { padding: .45rem .35rem; }
table.tabla-carga input[type=text],
table.tabla-carga input[type=number],
table.tabla-carga select { padding: .35rem .4rem; font-size: .86rem; }
table.tabla-carga tbody tr:hover { background: transparent; }
table.tabla-carga .err { color: var(--rojo); font-size: .74rem; margin-top: .2rem; line-height: 1.3; }
table.tabla-carga tr.fila-error { background: var(--rojo-claro); }
table.tabla-carga tr.fila-error input, table.tabla-carga tr.fila-error select { border-color: #f87171; }
table.tabla-carga input[type=checkbox] { width: 17px; height: 17px; accent-color: var(--rojo); }

.barra-guardar {
  position: sticky; bottom: 0; z-index: 10;
  background: var(--fondo); padding: .8rem 0 .3rem;
  border-top: 1px solid var(--linea); margin-top: 1.1rem;
}

/* ---------- Login ---------- */
.login-caja { max-width: 380px; margin: 8vh auto; padding: 0 1rem; }
.login-caja .marca { text-align: center; margin-bottom: 1.4rem; }
.login-caja .marca .logo {
  width: 54px; height: 54px; border-radius: 14px; background: var(--verde); color: #fff;
  display: grid; place-items: center; font-size: 1.3rem; font-weight: 700; margin: 0 auto .7rem;
}

/* ---------- Utilidades ---------- */
.suave { color: var(--suave); }
.chico { font-size: .82rem; }
.mono  { font-family: ui-monospace, "Cascadia Code", Consolas, monospace; }
.der   { text-align: right; }
.cen   { text-align: center; }
.nowrap{ white-space: nowrap; }
.mt0   { margin-top: 0 !important; }
.mb0   { margin-bottom: 0 !important; }
.oculto{ display: none; }
.en-linea { display: inline; }
.separado { display: flex; gap: .7rem; align-items: center; flex-wrap: wrap; }

/* ---------- Responsive ---------- */
@media (max-width: 860px) {
  .app { flex-direction: column; }
  .lateral {
    width: 100%; flex: none; flex-direction: row; overflow-x: auto;
    padding: .55rem .7rem; gap: .35rem; align-items: center;
  }
  .lateral .marca { padding: 0 .6rem 0 .2rem; font-size: .9rem; }
  .lateral .marca .texto { display: none; }
  .lateral .separador, .lateral .pie { display: none; }
  .lateral a.nav { padding: .45rem .6rem; font-size: .85rem; white-space: nowrap; }
  .contenido { padding: .9rem; }
  .barra-sup { padding: .7rem .9rem; }
}

/* ---------- Impresion ---------- */
@media print {
  body { background: #fff; font-size: 11px; }
  .lateral, .barra-sup, .no-imprimir, .acciones { display: none !important; }
  .contenido { padding: 0; }
  .tarjeta { border: none; box-shadow: none; }
  table.tabla th { background: #eee !important; -webkit-print-color-adjust: exact; print-color-adjust: exact; }
  @page { size: A4 portrait; margin: 12mm; }
}