:root {
  --fondo: #f1f5f9; --panel: #ffffff; --borde: #e2e8f0; --texto: #0f172a; --suave: #64748b;
  --barra: #0f172a; --acento: #2563eb; --acento-osc: #1d4ed8; --verde: #16a34a; --ambar: #d97706; --rojo: #dc2626; --gris: #94a3b8;
  --verde-bg: #dcfce7; --ambar-bg: #fef3c7; --rojo-bg: #fee2e2; --azul-bg: #dbeafe; --gris-bg: #f1f5f9;
  --radio: 10px; --sombra: 0 1px 3px rgba(15,23,42,.08), 0 1px 2px rgba(15,23,42,.06);
}
* { box-sizing: border-box; }
html, body { height: 100%; }
body { margin: 0; background: var(--fondo); color: var(--texto); font: 14px/1.45 "Segoe UI", system-ui, -apple-system, Roboto, Arial, sans-serif; }
button, input, select, textarea { font: inherit; color: inherit; }
.oculto { display: none !important; }
h1, h2, h3 { margin: 0; }
small, .suave { color: var(--suave); }

/* ---------- botones y campos ---------- */
.btn { border: 1px solid transparent; background: var(--acento); color: #fff; padding: 8px 14px; border-radius: 8px; cursor: pointer; font-weight: 600; white-space: nowrap; }
.btn:hover { background: var(--acento-osc); }
.btn:disabled { opacity: .45; cursor: not-allowed; }
.btn.verde { background: var(--verde); } .btn.verde:hover { background: #15803d; }
.btn.rojo { background: var(--rojo); } .btn.rojo:hover { background: #b91c1c; }
.btn.ambar { background: var(--ambar); } .btn.ambar:hover { background: #b45309; }
.btn.gris { background: #fff; color: var(--texto); border-color: var(--borde); } .btn.gris:hover { background: var(--gris-bg); }
.btn.chico { padding: 4px 10px; font-size: 13px; }
.campo { display: flex; flex-direction: column; gap: 4px; min-width: 0; }
.campo > span { font-size: 12px; font-weight: 600; color: var(--suave); }
input[type=text], input[type=password], input[type=number], input[type=date], select, textarea {
  width: 100%; padding: 8px 10px; border: 1px solid #cbd5e1; border-radius: 8px; background: #fff; min-width: 0;
}
input:focus, select:focus, textarea:focus { outline: 2px solid #93c5fd; border-color: var(--acento); }
textarea { resize: vertical; min-height: 70px; }
input[type=checkbox] { width: 16px; height: 16px; accent-color: var(--acento); cursor: pointer; }
.fila { display: flex; gap: 8px; align-items: center; flex-wrap: wrap; }
.grid { display: grid; gap: 12px; }
.g2 { grid-template-columns: repeat(2, minmax(0, 1fr)); } .g3 { grid-template-columns: repeat(3, minmax(0, 1fr)); } .g4 { grid-template-columns: repeat(4, minmax(0, 1fr)); }

/* ---------- estructura ---------- */
#app { min-height: 100%; display: flex; flex-direction: column; }
.barra { background: var(--barra); color: #fff; display: flex; align-items: center; gap: 16px; padding: 0 20px; height: 54px; position: sticky; top: 0; z-index: 30; }
.marca { font-weight: 700; font-size: 16px; letter-spacing: .2px; display: flex; align-items: center; gap: 8px; }
.marca i { font-style: normal; background: var(--acento); border-radius: 6px; padding: 2px 7px; font-size: 13px; }
.nav { display: flex; gap: 4px; flex: 1; }
.nav button { background: transparent; border: 0; color: #cbd5e1; padding: 8px 14px; border-radius: 8px; cursor: pointer; font-weight: 600; }
.nav button:hover { background: #1e293b; color: #fff; }
.nav button.activa { background: var(--acento); color: #fff; }
.usuario { display: flex; align-items: center; gap: 10px; font-size: 13px; }
.usuario .rol { background: #334155; border-radius: 20px; padding: 2px 9px; font-size: 11px; }
.idioma { display: inline-flex; background: #1e293b; border-radius: 8px; overflow: hidden; }
.idioma button { background: transparent; border: 0; color: #94a3b8; padding: 5px 10px; cursor: pointer; font-weight: 700; font-size: 12px; }
.idioma button.activa { background: #fff; color: var(--barra); }
.barra .btn.gris { background: transparent; color: #cbd5e1; border-color: #475569; }
main { flex: 1; padding: 16px 20px 28px; }
.tarjeta { background: var(--panel); border: 1px solid var(--borde); border-radius: var(--radio); box-shadow: var(--sombra); padding: 16px; }
.centrado { max-width: 460px; margin: 60px auto; }
.centrado h2 { margin-bottom: 8px; }
.subnav { display: flex; gap: 6px; margin-bottom: 14px; flex-wrap: wrap; }
.subnav button { background: #fff; border: 1px solid var(--borde); padding: 7px 14px; border-radius: 8px; cursor: pointer; font-weight: 600; color: var(--suave); }
.subnav button.activa { background: var(--acento); color: #fff; border-color: var(--acento); }

/* ---------- producción ---------- */
.produccion { display: grid; grid-template-columns: 340px minmax(0, 1fr); gap: 16px; align-items: start; }
.lista-pedidos { display: flex; flex-direction: column; gap: 8px; max-height: calc(100vh - 150px); overflow: auto; padding-right: 4px; position: sticky; top: 70px; }
.filtros { display: flex; gap: 6px; flex-wrap: wrap; margin-bottom: 8px; }
.filtros button { background: #fff; border: 1px solid var(--borde); border-radius: 20px; padding: 4px 11px; cursor: pointer; font-size: 12px; font-weight: 600; color: var(--suave); }
.filtros button.activa { background: var(--barra); color: #fff; border-color: var(--barra); }
.pedido-card { background: #fff; border: 1px solid var(--borde); border-left: 4px solid var(--gris); border-radius: 9px; padding: 10px 12px; cursor: pointer; box-shadow: var(--sombra); }
.pedido-card:hover { border-color: var(--acento); }
.pedido-card.abierto { outline: 2px solid var(--acento); border-color: var(--acento); }
.pedido-card.urgente { border-left-color: var(--rojo); background: #fff7f7; }
.pedido-card h3 { font-size: 15px; display: flex; justify-content: space-between; gap: 8px; align-items: center; }
.pedido-card .cli { color: var(--suave); font-size: 13px; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.pedido-card .pie { display: flex; justify-content: space-between; margin-top: 6px; font-size: 12px; color: var(--suave); }
.barra-prog { height: 6px; border-radius: 4px; background: #e2e8f0; display: flex; overflow: hidden; margin-top: 6px; }
.barra-prog i { display: block; height: 100%; background: var(--verde); }
.insignia { display: inline-block; border-radius: 20px; padding: 1px 9px; font-size: 11px; font-weight: 700; background: var(--gris-bg); color: var(--suave); white-space: nowrap; }
.insignia.rojo { background: var(--rojo); color: #fff; } .insignia.verde { background: var(--verde-bg); color: #166534; }
.insignia.ambar { background: var(--ambar-bg); color: #92400e; } .insignia.azul { background: var(--azul-bg); color: #1e40af; }
.insignia.gris { background: var(--gris-bg); color: var(--suave); }
.vencido { color: var(--rojo); font-weight: 700; } .pronto-vence { color: var(--ambar); font-weight: 700; }

.detalle-cab { display: flex; justify-content: space-between; gap: 16px; flex-wrap: wrap; margin-bottom: 12px; }
.detalle-cab h2 { font-size: 20px; display: flex; gap: 10px; align-items: center; flex-wrap: wrap; }
.datos { display: grid; grid-template-columns: repeat(auto-fit, minmax(150px, 1fr)); gap: 8px 18px; margin: 10px 0 14px; }
.datos div span { display: block; font-size: 11px; font-weight: 700; color: var(--suave); text-transform: uppercase; letter-spacing: .3px; }
.etapas-res { display: flex; gap: 8px; flex-wrap: wrap; margin-bottom: 12px; }
.etapas-res .e { background: var(--gris-bg); border-radius: 8px; padding: 6px 12px; font-size: 12px; }
.etapas-res .e b { display: block; font-size: 15px; }
.etapas-res .e.ok { background: var(--verde-bg); }

table.items { width: 100%; border-collapse: collapse; background: #fff; }
table.items th { text-align: left; font-size: 11px; text-transform: uppercase; letter-spacing: .3px; color: var(--suave); padding: 8px; border-bottom: 2px solid var(--borde); background: #f8fafc; position: sticky; top: 54px; }
table.items td { padding: 9px 8px; border-bottom: 1px solid var(--borde); vertical-align: top; }
table.items tr.fila-item:hover { background: #f8fafc; }
table.items tr.seleccionado { background: #eff6ff; }
table.items tr.sin-accion td { opacity: .75; }
.desc b { display: block; }
.chip-t { display: inline-flex; align-items: center; gap: 4px; border: 1px solid #cbd5e1; border-radius: 6px; padding: 1px 7px; margin: 0 4px 4px 0; font-size: 12px; background: #fff; }
.chip-t.off { opacity: .45; text-decoration: line-through; }
.tallas-edit { margin-top: 6px; display: flex; flex-wrap: wrap; gap: 6px; background: #fff; border: 1px dashed #93c5fd; border-radius: 8px; padding: 8px; }
.tallas-edit label { display: flex; align-items: center; gap: 5px; border: 1px solid var(--borde); border-radius: 6px; padding: 3px 6px; background: #f8fafc; }
.tallas-edit input[type=number] { width: 56px; padding: 2px 4px; }
.tallas-edit .ayuda { flex-basis: 100%; font-size: 12px; color: var(--suave); }
.pill { display: inline-block; min-width: 22px; text-align: center; border-radius: 5px; padding: 1px 6px; margin-right: 3px; font-size: 11px; font-weight: 700; background: var(--gris-bg); color: var(--gris); cursor: default; }
.pill.proc { background: var(--ambar-bg); color: #92400e; } .pill.ok { background: var(--verde-bg); color: #166534; }
.detalles { background: #f8fafc; border-radius: 8px; padding: 8px 10px; margin-top: 6px; font-size: 13px; white-space: pre-line; }
.detalles h4 { margin: 8px 0 3px; font-size: 11px; text-transform: uppercase; color: var(--suave); }
.detalles ul { margin: 0; padding-left: 18px; }
.enlace { background: none; border: 0; color: var(--acento); cursor: pointer; padding: 0; font-size: 12px; }

.acciones { position: sticky; bottom: 0; background: #fff; border: 1px solid var(--borde); border-radius: var(--radio); box-shadow: 0 -4px 14px rgba(15,23,42,.1); padding: 10px 14px; margin-top: 14px; display: flex; flex-wrap: wrap; gap: 14px 22px; align-items: center; z-index: 5; }
.acciones .grupo { display: flex; gap: 6px; align-items: center; flex-wrap: wrap; }
.acciones .grupo > b { font-size: 11px; text-transform: uppercase; color: var(--suave); }
.acciones .sel { margin-left: auto; color: var(--suave); font-size: 13px; }

/* ---------- administración ---------- */
table.tabla { width: 100%; border-collapse: collapse; background: #fff; border-radius: 10px; overflow: hidden; }
table.tabla th { text-align: left; font-size: 11px; text-transform: uppercase; color: var(--suave); padding: 9px 10px; background: #f8fafc; border-bottom: 1px solid var(--borde); }
table.tabla td { padding: 9px 10px; border-bottom: 1px solid var(--borde); }
.usuario-card { margin-bottom: 10px; }
.permisos { display: grid; grid-template-columns: repeat(auto-fill, minmax(210px, 1fr)); gap: 6px 14px; margin: 10px 0; }
.permisos label { display: flex; gap: 7px; align-items: center; }
.form-item { border: 1px solid var(--borde); border-radius: 10px; padding: 12px; margin-bottom: 12px; background: #fcfdff; }
.form-item.con-avance { border-color: #fcd34d; background: #fffbeb; }
.form-item > .cab { display: flex; justify-content: space-between; align-items: center; margin-bottom: 8px; }
.sub-ed { margin-top: 10px; }
.sub-ed h4 { margin: 0 0 6px; font-size: 12px; text-transform: uppercase; color: var(--suave); }
.mini-fila { display: flex; gap: 6px; margin-bottom: 6px; align-items: center; }
.mini-fila input { padding: 5px 8px; }
.suma-ok { color: var(--verde); font-weight: 700; } .suma-mal { color: var(--rojo); font-weight: 700; }
.chat-fila { display: grid; grid-template-columns: 230px 1fr auto; gap: 8px; align-items: center; margin-bottom: 8px; }

/* ---------- avisos y ventanas ---------- */
#toasts { position: fixed; left: 50%; transform: translateX(-50%); top: 64px; z-index: 100; display: flex; flex-direction: column; gap: 8px; max-width: 380px; }
.toast { background: #fff; border-left: 5px solid var(--verde); border-radius: 8px; padding: 10px 14px; box-shadow: 0 6px 20px rgba(15,23,42,.18); animation: entra .2s ease; }
.toast.error { border-left-color: var(--rojo); } .toast.aviso { border-left-color: var(--ambar); }
@keyframes entra { from { opacity: 0; transform: translateY(-6px); } to { opacity: 1; transform: none; } }
.velo { position: fixed; inset: 0; background: rgba(15,23,42,.5); z-index: 80; display: flex; align-items: center; justify-content: center; padding: 20px; }
.ventana { background: #fff; border-radius: 12px; max-width: 640px; width: 100%; max-height: 90vh; overflow: auto; padding: 20px; box-shadow: 0 20px 50px rgba(0,0,0,.3); }
.ventana h3 { margin-bottom: 12px; font-size: 18px; }
.ventana .pie { display: flex; justify-content: flex-end; gap: 8px; margin-top: 16px; }
.vacio { text-align: center; color: var(--suave); padding: 40px 10px; }
.cargando { position: fixed; left: 0; right: 0; top: 54px; height: 3px; background: linear-gradient(90deg, #60a5fa, #2563eb); animation: carga 1s infinite; z-index: 40; }
@keyframes carga { from { transform: scaleX(0); transform-origin: left; } to { transform: scaleX(1); transform-origin: left; } }

@media (max-width: 1000px) { .produccion { grid-template-columns: 1fr; } .lista-pedidos { position: static; max-height: 320px; } .g3, .g4 { grid-template-columns: repeat(2, 1fr); } }