:root {
  --fondo: #f5f3ef;
  --panel: #ffffff;
  --panel-2: #f9f7f4;
  --borde: #e7e2d9;
  --borde-2: #d8d1c5;
  --texto: #1d1a16;
  --texto-2: #675f55;
  --texto-3: #9a9187;
  --acento: #2f6f5e;
  --acento-oscuro: #245647;
  --acento-2: #e6f1ec;
  --carton: #c8a172;
  --ok: #2f8a4f;
  --ok-bg: #e6f4ea;
  --alerta: #b7791f;
  --alerta-bg: #fdf3e1;
  --peligro: #c0392b;
  --peligro-bg: #fbe9e7;
  --sombra: 0 1px 2px rgba(29, 26, 22, .05), 0 6px 20px rgba(29, 26, 22, .05);
  --radio: 14px;
  color-scheme: light;
}

* { box-sizing: border-box; }
html, body { margin: 0; height: 100%; }
body { background: var(--fondo); color: var(--texto); font: 14px/1.45 Inter, system-ui, -apple-system, sans-serif; -webkit-font-smoothing: antialiased; }
button, input, select, textarea { font: inherit; color: inherit; }
button { cursor: pointer; }
h1, h2, h3, h4 { letter-spacing: -.01em; }
.cargando { display: grid; place-items: center; height: 100vh; color: var(--texto-2); padding: 16px; }
.oculto, [hidden] { display: none !important; }
.num { font-variant-numeric: tabular-nums; }
.cod { font-family: ui-monospace, SFMono-Regular, Menlo, monospace; font-size: 11.5px; color: var(--texto); background: var(--panel-2); border: 1px solid var(--borde); padding: 0 5px; border-radius: 4px; margin-right: 6px; }
.linea-sub { font-size: 12px; color: var(--texto-2); }
.vacio { padding: 28px 14px; text-align: center; color: var(--texto-3); }
.error { color: var(--peligro); background: var(--peligro-bg); padding: 8px 10px; border-radius: 8px; font-size: 13px; }
.swatch { width: 12px; height: 12px; border-radius: 4px; background: var(--color, #ccc); flex: none; }
.punto { width: 10px; height: 10px; border-radius: 3px; display: inline-block; }

/* ---------- Botones e inputs ---------- */
.btn { border: 1px solid var(--borde); background: var(--panel); border-radius: 9px; padding: 8px 14px; font-weight: 500; display: inline-flex; align-items: center; justify-content: center; gap: 6px; transition: background .12s, border-color .12s; white-space: nowrap; }
.btn:hover { background: var(--panel-2); border-color: var(--borde-2); }
.btn.primario { background: var(--acento); border-color: var(--acento); color: #fff; }
.btn.primario:hover { background: var(--acento-oscuro); }
.btn.peligro { color: var(--peligro); }
.btn.chico { padding: 5px 10px; font-size: 12.5px; border-radius: 7px; }
.btn.grande { padding: 12px 20px; font-size: 15px; border-radius: 11px; }
.btn:disabled { opacity: .45; cursor: not-allowed; }
.btn-icono { border: 0; background: none; padding: 5px; border-radius: 6px; color: var(--texto-3); line-height: 0; }
.btn-icono:hover { background: var(--panel-2); color: var(--texto); }
.btn-link { border: 0; background: none; color: var(--texto-2); font-size: 12.5px; padding: 0; text-decoration: underline; text-underline-offset: 2px; }
.btn-link:hover { color: var(--peligro); }
.campo { display: flex; flex-direction: column; gap: 4px; min-width: 0; }
.campo label { font-size: 12px; color: var(--texto-2); font-weight: 500; }
.input, select.input, textarea.input { border: 1px solid var(--borde); border-radius: 9px; padding: 9px 11px; background: var(--panel); width: 100%; }
textarea.input { resize: vertical; }
.input.chico { padding: 5px 8px; font-size: 12.5px; border-radius: 7px; width: auto; }
.input:focus { outline: 3px solid var(--acento-2); border-color: var(--acento); }
.check { display: flex; align-items: center; gap: 8px; font-size: 13px; }
.form-apilado { display: grid; gap: 12px; }

/* ---------- Login ---------- */
.login { min-height: 100vh; display: grid; place-items: center; padding: 16px; background: radial-gradient(circle at 20% 10%, #efe4d3 0, transparent 45%), var(--fondo); }
.login-caja { width: 100%; max-width: 400px; background: var(--panel); border: 1px solid var(--borde); border-radius: 18px; padding: 28px; box-shadow: var(--sombra); }
.login-ilus svg { width: 160px; display: block; margin: 12px auto 0; }
.login h1 { font-size: 22px; margin: 8px 0 4px; }
.login p { margin: 0 0 18px; color: var(--texto-2); }
.login form { display: grid; gap: 12px; }
.login .cambiar { margin-top: 14px; text-align: center; color: var(--texto-2); }
.login .cambiar button { border: 0; background: none; color: var(--acento); font-weight: 600; padding: 0; }
.logo { display: inline-flex; align-items: center; gap: 10px; font-weight: 700; letter-spacing: -.01em; border: 0; background: none; padding: 0; font-size: 15px; }
.logo svg { width: 28px; height: 28px; }

/* ---------- Barra superior ---------- */
.barra { height: 58px; display: flex; align-items: center; gap: 16px; padding: 0 18px; background: var(--panel); border-bottom: 1px solid var(--borde); position: sticky; top: 0; z-index: 20; }
.tabs { display: flex; gap: 2px; margin-left: 12px; }
.tab { white-space: nowrap; border: 0; background: none; padding: 8px 13px; border-radius: 9px; color: var(--texto-2); font-weight: 500; }
.tab:hover { background: var(--panel-2); color: var(--texto); }
.tab.activa { background: var(--acento-2); color: var(--acento); font-weight: 600; }
.barra .usuario { margin-left: auto; display: flex; align-items: center; gap: 10px; color: var(--texto-2); font-size: 13px; }
.chip-rol { font-size: 11px; padding: 2px 8px; border-radius: 99px; background: var(--panel-2); border: 1px solid var(--borde); }
.aviso-demo { background: var(--alerta-bg); color: #7a5214; font-size: 12px; padding: 6px 16px; text-align: center; border-bottom: 1px solid #f1dfb8; }

/* ---------- Páginas ---------- */
.pagina { padding: 20px; max-width: 1240px; margin: 0 auto; }
.pagina-cab { display: flex; align-items: center; gap: 12px; margin-bottom: 14px; flex-wrap: wrap; }
.pagina-cab h1 { font-size: 22px; margin: 0; margin-right: auto; }
.panel { background: var(--panel); border: 1px solid var(--borde); border-radius: var(--radio); box-shadow: var(--sombra); display: flex; flex-direction: column; min-height: 0; }
.panel-cab { padding: 14px 16px; border-bottom: 1px solid var(--borde); display: flex; align-items: center; gap: 8px; }
.panel-cab h2 { font-size: 14.5px; margin: 0; font-weight: 600; }
.panel-cuerpo { padding: 14px 16px; overflow: auto; flex: 1; min-height: 0; }

/* ---------- Inicio ---------- */
.hero { display: grid; grid-template-columns: 1.3fr 1fr; align-items: center; gap: 24px; background: linear-gradient(135deg, #fff 0%, #f6efe4 100%); border: 1px solid var(--borde); border-radius: 20px; padding: 36px 40px; box-shadow: var(--sombra); }
.eyebrow { margin: 0 0 6px; text-transform: uppercase; letter-spacing: .08em; font-size: 12px; font-weight: 600; color: var(--acento); }
.hero h1 { font-size: 36px; margin: 0 0 8px; }
.hero-sub { font-size: 16px; color: var(--texto-2); margin: 0 0 22px; max-width: 460px; }
.hero-acciones { display: flex; gap: 10px; flex-wrap: wrap; }
.hero-ilus svg { width: 100%; max-width: 320px; display: block; margin: 0 auto; }
.como { display: grid; grid-template-columns: repeat(3, 1fr); gap: 12px; margin: 16px 0; }
.como-paso { display: flex; gap: 12px; background: var(--panel); border: 1px solid var(--borde); border-radius: var(--radio); padding: 16px; }
.como-paso b { display: block; margin-bottom: 2px; }
.como-paso p { margin: 0; color: var(--texto-2); font-size: 13px; }
.inicio-grid { display: grid; grid-template-columns: 1.6fr 1fr; gap: 12px; }
.cifra { display: flex; align-items: baseline; gap: 8px; }
.cifra b { font-size: 32px; letter-spacing: -.02em; }
.cifra span { color: var(--texto-2); }
.paso-n { width: 26px; height: 26px; border-radius: 50%; background: var(--acento); color: #fff; display: grid; place-items: center; font-weight: 700; font-size: 13px; flex: none; }
.fila-cot { width: 100%; border: 0; background: none; display: flex; align-items: center; gap: 12px; padding: 10px 6px; border-radius: 10px; text-align: left; }
.fila-cot + .fila-cot { border-top: 1px solid var(--borde); border-radius: 0; }
.fila-cot:hover { background: var(--panel-2); }
.fila-cot-icono svg { width: 26px; height: 26px; }
.fila-cot-texto { flex: 1; min-width: 0; display: grid; }
.fila-cot-texto small { color: var(--texto-2); font-size: 12px; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.chip-notas { font-size: 11px; background: var(--alerta-bg); color: #7a5214; padding: 2px 8px; border-radius: 99px; white-space: nowrap; font-weight: 600; }

/* ---------- Cotizador ---------- */
.cotizar { display: grid; grid-template-columns: 400px minmax(0, 1fr); gap: 14px; padding: 14px; height: calc(100dvh - 58px); }
.con-demo .cotizar { height: calc(100dvh - 88px); }
.armar { overflow: auto; }
.editando { display: flex; align-items: center; gap: 8px; padding: 10px 16px; background: var(--acento-2); color: var(--acento); font-size: 13px; border-bottom: 1px solid #cfe3da; border-radius: var(--radio) var(--radio) 0 0; }
.editando .btn { margin-left: auto; }
.paso { padding: 16px; }
.paso + .paso { border-top: 1px solid var(--borde); }
.paso-cab { display: flex; align-items: center; gap: 10px; margin-bottom: 12px; }
.paso-cab h3 { margin: 0; font-size: 15px; }
.opciones-caja { display: grid; grid-template-columns: 1fr 1fr; gap: 8px; }
.opcion { border: 1.5px solid var(--borde); background: var(--panel); border-radius: 11px; padding: 10px 12px; text-align: left; display: grid; gap: 2px; transition: border-color .12s, background .12s; }
.opcion b { font-size: 13px; }
.opcion small { color: var(--texto-2); font-size: 11.5px; line-height: 1.3; }
.opcion:hover { border-color: var(--borde-2); }
.opcion.activa { border-color: var(--acento); background: var(--acento-2); }
.opcion.activa b { color: var(--acento); }
.caja-disp { display: grid; gap: 10px; margin-top: 10px; }
.medidas-input { display: grid; grid-template-columns: repeat(4, 1fr); gap: 8px; }
.limite-fila { display: flex; align-items: center; justify-content: space-between; margin-top: 12px; font-size: 13px; color: var(--texto-2); }
.chip-limite { border: 1px solid var(--borde); background: var(--panel-2); border-radius: 99px; padding: 4px 12px; font-weight: 700; color: var(--texto); }
.chip-limite span { font-weight: 500; color: var(--acento); font-size: 12px; margin-left: 4px; }
.chip-limite.subido { background: var(--alerta-bg); border-color: #efd29c; }

.buscador { position: relative; }
.buscador-icono { position: absolute; left: 12px; top: 50%; transform: translateY(-50%); color: var(--texto-3); line-height: 0; }
.buscador .input { padding: 11px 12px 11px 38px; font-size: 14.5px; border-radius: 11px; }
.sugerencias { position: absolute; left: 0; right: 0; top: calc(100% + 6px); background: var(--panel); border: 1px solid var(--borde); border-radius: 12px; box-shadow: 0 12px 40px rgba(0, 0, 0, .14); z-index: 15; max-height: 380px; overflow: auto; padding: 4px; }
.sug { display: grid; gap: 3px; width: 100%; text-align: left; border: 0; background: none; padding: 9px 10px; border-radius: 9px; }
.sug.activa, .sug:hover:not(:disabled) { background: var(--acento-2); }
.sug:disabled { opacity: .5; cursor: not-allowed; }
.sug-nombre { font-weight: 600; font-size: 13px; }
.sug-meta { font-size: 12px; color: var(--texto-2); }
.sug-tags { display: flex; gap: 4px; align-items: center; }
.sug-tags em { font-size: 11px; color: var(--texto-3); }
.tag { font-size: 10.5px; padding: 1px 6px; border-radius: 4px; font-weight: 600; }
.tag.si { background: var(--ok-bg); color: var(--ok); }
.tag.no { background: #eeeae4; color: var(--texto-3); text-decoration: line-through; }
.sug-vacio { padding: 14px; color: var(--texto-3); text-align: center; }

.items-vacio { margin-top: 14px; border: 1.5px dashed var(--borde-2); border-radius: 12px; padding: 26px 18px; text-align: center; color: var(--texto-2); display: grid; gap: 4px; justify-items: center; }
.items-vacio-icono svg { width: 40px; height: 40px; opacity: .7; }
.items-vacio span { font-size: 12.5px; color: var(--texto-3); }
.items-cab { display: flex; justify-content: space-between; align-items: center; margin: 14px 0 8px; font-size: 12px; color: var(--texto-2); font-weight: 600; text-transform: uppercase; letter-spacing: .04em; }
.item { border: 1px solid var(--borde); border-left: 4px solid var(--color); border-radius: 11px; padding: 10px 12px; margin-bottom: 8px; background: var(--panel); }
.item.nuevo { animation: destello 1s ease-out; }
@keyframes destello { from { background: var(--acento-2); box-shadow: 0 0 0 3px var(--acento-2); } }
.item-top { display: flex; gap: 10px; align-items: flex-start; }
.item-top .swatch { margin-top: 3px; }
.item-nombre { flex: 1; min-width: 0; display: grid; gap: 2px; }
.item-nombre b { font-size: 13px; line-height: 1.3; }
.item-nombre small { font-size: 11.5px; color: var(--texto-2); }
.niveles-sel { display: grid; grid-template-columns: repeat(3, 1fr); gap: 6px; margin: 10px 0 8px; }
.nivel-btn { border: 1.5px solid var(--borde); background: var(--panel); border-radius: 9px; padding: 6px 8px; text-align: left; display: grid; gap: 1px; min-width: 0; }
.nivel-btn span { font-size: 12px; font-weight: 600; }
.nivel-btn small { font-size: 10.5px; color: var(--texto-3); white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.nivel-btn:hover:not(:disabled) { border-color: var(--borde-2); }
.nivel-btn.activo { border-color: var(--acento); background: var(--acento-2); }
.nivel-btn.activo span { color: var(--acento); }
.nivel-btn.activo small { color: var(--acento); opacity: .8; }
.nivel-btn:disabled { opacity: .4; cursor: not-allowed; background: var(--panel-2); }
.item-cant { display: flex; align-items: center; gap: 10px; }
.cantidad { display: inline-flex; align-items: center; border: 1px solid var(--borde); border-radius: 9px; overflow: hidden; }
.cantidad button { border: 0; background: var(--panel-2); width: 32px; height: 32px; font-size: 17px; line-height: 1; }
.cantidad button:hover { background: var(--acento-2); color: var(--acento); }
.cantidad input { width: 52px; border: 0; text-align: center; height: 32px; font-weight: 600; font-variant-numeric: tabular-nums; -moz-appearance: textfield; }
.cantidad input::-webkit-inner-spin-button { -webkit-appearance: none; }
.unidad { font-size: 12.5px; color: var(--texto-2); }
.desglose { font-size: 12px; color: var(--acento); margin-top: 6px; background: var(--acento-2); padding: 4px 8px; border-radius: 6px; display: inline-block; }

.escena { display: grid; grid-template-rows: minmax(0, 1fr) auto; gap: 14px; min-height: 0; }
.visor-panel { position: relative; overflow: hidden; min-height: 320px; background: radial-gradient(circle at 50% 30%, #fff 0, #f7f4ef 70%); }
.visor { position: absolute; inset: 0; }
.visor canvas { display: block; touch-action: none; }
.visor-etiquetas { position: absolute; inset: 0; pointer-events: none; }
.etq-medida { background: rgba(255, 255, 255, .92); border: 1px solid var(--borde); padding: 2px 7px; border-radius: 99px; font-size: 11.5px; font-weight: 600; color: #5b4128; }
.etq-caja { background: var(--texto); color: #fff; padding: 3px 10px; border-radius: 99px; font-size: 12px; white-space: nowrap; }
.etq-caja.excede { background: var(--peligro); }
.visor-vacio { position: absolute; inset: 0; display: grid; place-items: center; text-align: center; padding: 24px; z-index: 1; pointer-events: none; }
.visor-vacio > div { display: grid; gap: 4px; justify-items: center; max-width: 320px; }
.visor-vacio svg { width: 180px; margin-bottom: 10px; }
.visor-vacio b { font-size: 16px; }
.visor-vacio span { color: var(--texto-2); }
.visor-barra { position: absolute; top: 12px; left: 12px; right: 12px; display: flex; gap: 8px; align-items: flex-start; justify-content: space-between; z-index: 3; pointer-events: none; flex-wrap: wrap; }
.visor-barra > * { pointer-events: auto; }
.cajas-tabs { display: flex; gap: 4px; flex-wrap: wrap; background: rgba(255, 255, 255, .9); border-radius: 10px; padding: 3px; border: 1px solid var(--borde); }
.cajas-tabs:empty { visibility: hidden; }
.caja-tab { border: 0; background: none; border-radius: 7px; padding: 5px 10px; font-size: 12.5px; font-weight: 600; color: var(--texto-2); }
.caja-tab:hover { color: var(--texto); }
.caja-tab.activa { background: var(--texto); color: #fff; }
.caja-tab.excede { color: var(--peligro); }
.caja-tab.excede.activa { background: var(--peligro); color: #fff; }
.pista { position: absolute; left: 12px; bottom: 12px; z-index: 2; font-size: 12px; color: var(--texto-2); background: rgba(255, 255, 255, .9); border: 1px solid var(--borde); padding: 6px 10px; border-radius: 9px; max-width: min(520px, calc(100% - 24px)); pointer-events: none; }
.seleccion { position: absolute; right: 12px; bottom: 12px; z-index: 4; width: min(340px, calc(100% - 24px)); background: var(--panel); border: 1px solid var(--borde); border-radius: 12px; box-shadow: 0 10px 30px rgba(0, 0, 0, .12); padding: 12px; display: grid; gap: 10px; }
.seleccion[hidden] { display: none; }
.sel-cab { display: flex; gap: 10px; align-items: flex-start; }
.sel-cab .swatch { margin-top: 3px; }
.sel-cab > div { flex: 1; min-width: 0; display: grid; gap: 2px; }
.sel-cab b { font-size: 13px; }
.sel-cab small { font-size: 11.5px; color: var(--texto-2); }
.sel-acciones { display: flex; gap: 8px; flex-wrap: wrap; }
.aviso-caja { position: absolute; top: 56px; left: 50%; transform: translateX(-50%); z-index: 5; display: flex; gap: 12px; align-items: center; background: var(--texto); color: #fff; border-radius: 14px; padding: 12px 14px; box-shadow: 0 14px 40px rgba(0, 0, 0, .25); width: min(440px, calc(100% - 24px)); }
.aviso-caja[hidden] { display: none; }
.aviso-caja.entra { animation: rebote .5s cubic-bezier(.2, 1.4, .4, 1); }
@keyframes rebote { from { transform: translate(-50%, -20px) scale(.9); opacity: 0; } }
.aviso-icono svg { width: 36px; height: 36px; }
.aviso-caja > div:nth-child(2) { flex: 1; display: grid; gap: 2px; }
.aviso-caja b { font-size: 15px; }
.aviso-caja span { font-size: 12.5px; color: #d8d0c4; }
.aviso-caja .btn-icono { color: #bbb; }

.resumen { padding: 14px 16px; max-height: 46vh; overflow: auto; }
.resumen-vacio { color: var(--texto-3); text-align: center; padding: 10px; }
.resumen-cab { display: flex; justify-content: space-between; align-items: center; gap: 12px; flex-wrap: wrap; margin-bottom: 12px; }
.resumen-cab h2 { margin: 0 0 2px; font-size: 16px; }
.resumen-acciones { display: flex; gap: 8px; flex-wrap: wrap; }
.chip-manual { background: var(--alerta-bg); color: #7a5214; padding: 1px 7px; border-radius: 99px; font-weight: 600; font-size: 11px; }
.mensajes { display: grid; gap: 6px; margin-bottom: 12px; }
.bultos { display: grid; grid-template-columns: repeat(auto-fill, minmax(250px, 1fr)); gap: 10px; }
.bulto { border: 1.5px solid var(--borde); border-radius: 12px; padding: 12px; cursor: pointer; display: grid; gap: 8px; align-content: start; transition: border-color .12s; }
.bulto:hover { border-color: var(--borde-2); }
.bulto.activo { border-color: var(--acento); box-shadow: 0 0 0 3px var(--acento-2); }
.bulto.con-alerta { border-color: #e9b3ab; }
.bulto-cab { display: flex; justify-content: space-between; align-items: center; gap: 8px; }
.badge { font-size: 11px; padding: 2px 8px; border-radius: 99px; background: var(--panel-2); border: 1px solid var(--borde); color: var(--texto-2); font-weight: 500; }
.medidas-grandes { font-size: 19px; font-weight: 700; letter-spacing: -.01em; }
.pesos { display: grid; grid-template-columns: repeat(3, 1fr); gap: 6px; }
.peso { background: var(--panel-2); border-radius: 8px; padding: 6px 8px; }
.peso small { display: block; font-size: 10px; color: var(--texto-2); text-transform: uppercase; letter-spacing: .03em; }
.peso b { font-size: 14px; }
.peso.fact { background: var(--acento-2); }
.peso.fact b { color: var(--acento); }
.barra-peso { height: 7px; background: #ece6db; border-radius: 99px; overflow: hidden; }
.barra-peso i { display: block; height: 100%; border-radius: 99px; transition: width .3s, background .3s; }
.mensaje { font-size: 12.5px; padding: 8px 10px; border-radius: 9px; display: flex; gap: 6px; }
.mensaje.alerta { background: var(--alerta-bg); color: #7a5214; }
.mensaje.peligro { background: var(--peligro-bg); color: #8e2a1f; }
.nota-calculo { font-size: 11.5px; color: var(--texto-3); margin-top: 10px; }
.lim-valor { font-size: 26px; font-weight: 700; text-align: center; margin-top: 4px; }

/* ---------- Cotizaciones guardadas ---------- */
.filtros { display: flex; gap: 8px; flex-wrap: wrap; margin-bottom: 14px; }
.filtros .input { width: auto; }
.filtros .input.ancho { min-width: 260px; flex: 1; }
.tarjetas-cot { display: grid; grid-template-columns: repeat(auto-fill, minmax(300px, 1fr)); gap: 12px; }
.tarjeta-cot { background: var(--panel); border: 1px solid var(--borde); border-radius: var(--radio); padding: 14px 16px; display: grid; gap: 8px; cursor: pointer; box-shadow: var(--sombra); transition: border-color .12s, transform .12s; align-content: start; }
.tarjeta-cot:hover { border-color: var(--acento); transform: translateY(-1px); }
.tarjeta-cot-cab { display: flex; justify-content: space-between; gap: 8px; align-items: flex-start; }
.tarjeta-cot-cab b { font-size: 15px; }
.tarjeta-cot-cajas { display: grid; gap: 2px; font-size: 12.5px; color: var(--texto-2); }
.tarjeta-cot-cajas b { color: var(--texto); }
.tarjeta-cot-pie { display: flex; justify-content: space-between; gap: 8px; font-size: 11.5px; color: var(--texto-3); flex-wrap: wrap; border-top: 1px solid var(--borde); padding-top: 8px; }
.tarjeta-cot-nota { font-size: 12.5px; color: #7a5214; background: var(--alerta-bg); padding: 6px 9px; border-radius: 8px; overflow: hidden; display: -webkit-box; -webkit-line-clamp: 2; -webkit-box-orient: vertical; }
.cot-detalle { display: grid; grid-template-columns: 1fr 1fr; gap: 20px; }
h4.sub { font-size: 11.5px; text-transform: uppercase; letter-spacing: .05em; color: var(--texto-2); margin: 0 0 8px; }
h4.sub:not(:first-child) { margin-top: 16px; }
.cot-caja { border: 1px solid var(--borde); border-radius: 10px; padding: 8px 10px; margin-bottom: 6px; display: grid; gap: 2px; }
.cot-caja .num { font-weight: 700; }
.cot-caja small { color: var(--texto-2); font-size: 11.5px; }
.cot-lineas { list-style: none; margin: 0; padding: 0; display: grid; gap: 8px; }
.cot-lineas li { display: flex; gap: 8px; }
.cot-lineas li .swatch { margin-top: 3px; }
.cot-lineas li div { display: grid; }
.cot-lineas small { color: var(--texto-2); font-size: 11.5px; }
.notas { display: grid; gap: 8px; margin-bottom: 10px; max-height: 260px; overflow: auto; }
.nota { background: var(--alerta-bg); border-radius: 10px; padding: 8px 10px; font-size: 13px; }
.nota-cab { display: flex; justify-content: space-between; gap: 8px; font-size: 11.5px; color: #7a5214; margin-bottom: 2px; }

/* ---------- Tabla de productos ---------- */
.tabla-caja { background: var(--panel); border: 1px solid var(--borde); border-radius: var(--radio); overflow: auto; box-shadow: var(--sombra); }
table { width: 100%; border-collapse: collapse; font-size: 13px; }
th, td { text-align: left; padding: 10px 12px; border-bottom: 1px solid var(--borde); vertical-align: top; }
th { background: var(--panel-2); font-size: 11.5px; text-transform: uppercase; letter-spacing: .03em; color: var(--texto-2); position: sticky; top: 0; font-weight: 600; }
tbody tr { cursor: pointer; }
tbody tr:hover { background: var(--panel-2); }
td .falta { color: var(--texto-3); font-style: italic; }
.prod-meta { font-size: 12px; color: var(--texto-2); display: flex; gap: 8px; flex-wrap: wrap; }
.estado { font-size: 11px; padding: 2px 8px; border-radius: 99px; white-space: nowrap; font-weight: 600; }
.estado.completo { background: var(--ok-bg); color: var(--ok); }
.estado.parcial { background: var(--alerta-bg); color: var(--alerta); }
.estado.vacio { background: #eeeae4; color: var(--texto-2); }
.contador { color: var(--texto-2); font-size: 13px; }

/* ---------- Modal ---------- */
.modal-fondo { position: fixed; inset: 0; background: rgba(29, 26, 22, .38); display: grid; place-items: center; padding: 16px; z-index: 50; animation: aparecer .12s ease-out; }
.modal { background: var(--panel); border-radius: 16px; width: 100%; max-width: 560px; max-height: 92vh; display: flex; flex-direction: column; box-shadow: 0 20px 60px rgba(0, 0, 0, .2); }
.modal.ancho { max-width: 860px; }
.modal-cab { padding: 16px 18px; border-bottom: 1px solid var(--borde); display: flex; align-items: flex-start; gap: 10px; }
.modal-cab h3 { margin: 0; font-size: 17px; flex: 1; }
.modal-cuerpo { padding: 16px 18px; overflow: auto; }
.modal-pie { padding: 12px 18px; border-top: 1px solid var(--borde); display: flex; gap: 8px; justify-content: flex-end; flex-wrap: wrap; }
@keyframes aparecer { from { opacity: 0; } }
.niveles { display: grid; grid-template-columns: repeat(3, 1fr); gap: 10px; }
.nivel { border: 1px solid var(--borde); border-radius: 10px; padding: 12px; }
.nivel h4 { margin: 0 0 8px; font-size: 12px; text-transform: uppercase; letter-spacing: .04em; color: var(--texto-2); display: flex; align-items: center; gap: 6px; }
.nivel dl { margin: 0; display: grid; grid-template-columns: auto 1fr; gap: 4px 10px; font-size: 13px; }
.nivel dt { color: var(--texto-2); }
.nivel dd { margin: 0; font-weight: 600; text-align: right; }
.nivel.sin { background: var(--panel-2); }
.ficha-meta { display: flex; flex-wrap: wrap; gap: 6px 16px; color: var(--texto-2); font-size: 13px; margin-bottom: 14px; }
.ficha-meta b { color: var(--texto); font-weight: 600; }
.form-seccion { margin-bottom: 18px; }
.form-seccion h4 { font-size: 12px; text-transform: uppercase; letter-spacing: .04em; color: var(--texto-2); margin: 0 0 8px; }
.rejilla { display: grid; grid-template-columns: repeat(4, 1fr); gap: 10px; }
.rejilla.cinco { grid-template-columns: repeat(5, 1fr); }
.rejilla .doble { grid-column: span 2; }
.rejilla .todo { grid-column: 1 / -1; }
.lista-cajas { display: grid; gap: 8px; }
.caja-fija { display: grid; grid-template-columns: 2fr repeat(4, 1fr) auto; gap: 8px; align-items: end; }

/* ---------- Tooltip y toast ---------- */
.tooltip { position: fixed; z-index: 60; pointer-events: none; background: var(--texto); color: #fff; padding: 7px 10px; border-radius: 8px; font-size: 12px; max-width: 290px; box-shadow: var(--sombra); }
.tooltip small { color: #cfc6ba; display: block; }
.toast { position: fixed; bottom: 20px; left: 50%; transform: translateX(-50%); background: var(--texto); color: #fff; padding: 10px 16px; border-radius: 10px; z-index: 70; font-size: 13px; box-shadow: var(--sombra); max-width: calc(100% - 32px); }

/* ---------- Responsivo ---------- */
@media (max-width: 1100px) {
  .cotizar, .con-demo .cotizar { grid-template-columns: 1fr; height: auto; }
  .armar { overflow: visible; }
  .escena { grid-template-rows: 520px auto; }
  .resumen { max-height: none; }
  .hero { grid-template-columns: 1fr; padding: 28px; }
  .hero-ilus { display: none; }
  .inicio-grid, .cot-detalle { grid-template-columns: 1fr; }
}
@media (max-width: 760px) {
  .barra { padding: 0 10px; gap: 8px; }
  .logo span, .barra .usuario .nombre { display: none; }
  .tabs { margin-left: 0; gap: 0; overflow-x: auto; }
  .tab { padding: 6px 8px; font-size: 13px; }
  .pagina { padding: 12px; }
  .cotizar { padding: 8px; gap: 8px; }
  .escena { grid-template-rows: 420px auto; }
  .como { grid-template-columns: 1fr; }
  .hero h1 { font-size: 28px; }
  .niveles { grid-template-columns: 1fr; }
  .rejilla, .rejilla.cinco, .medidas-input { grid-template-columns: 1fr 1fr; }
  .caja-fija { grid-template-columns: 1fr 1fr; }
  .resumen-acciones { width: 100%; }
  .resumen-acciones .btn { flex: 1; }
}

/* ---------- Rotación del paquete seleccionado ---------- */
.rotar { display: grid; grid-template-columns: repeat(3, 1fr); gap: 6px; }
.btn-rotar { border: 1.5px solid var(--borde); background: var(--panel); border-radius: 10px; padding: 8px 6px; display: grid; justify-items: center; gap: 2px; text-align: center; }
.btn-rotar svg { width: 22px; height: 22px; fill: none; stroke: var(--acento); stroke-width: 1.8; stroke-linecap: round; stroke-linejoin: round; }
.btn-rotar span { font-size: 12px; font-weight: 600; }
.btn-rotar small { font-size: 10.5px; color: var(--texto-3); }
.btn-rotar:hover:not(:disabled) { border-color: var(--acento); background: var(--acento-2); }
.btn-rotar:disabled { opacity: .35; cursor: not-allowed; }
.sel-cab small b { color: var(--texto); }
.sel-acciones { align-items: center; }

/* ---------- Confirmación, medidas a mano ---------- */
.modal-fondo.confirmar { z-index: 80; }
.btn.peligro-lleno { background: var(--peligro); border-color: var(--peligro); color: #fff; }
.btn.peligro-lleno:hover { background: #a93226; }
.agregar-propio { display: block; margin-top: 10px; text-decoration: none; color: var(--acento); font-weight: 500; text-align: left; }
.agregar-propio:hover { color: var(--acento-oscuro); text-decoration: underline; }
.propio-info { display: flex; flex-wrap: wrap; align-items: center; gap: 6px 10px; margin: 10px 0 8px; font-size: 12.5px; }
.badge.propio { background: var(--alerta-bg); color: #7a5214; border-color: #efd29c; }
.sug.sin-datos { opacity: .75; }
.sug.sin-datos em { color: var(--alerta); font-style: normal; font-weight: 500; }
.sel-acciones select { flex: 1; min-width: 0; }
.capas { display: grid; grid-template-columns: 1fr 1fr; gap: 6px; }
.mensaje.info { background: var(--acento-2); color: var(--acento-oscuro); display: block; }

/* ---------- Frágiles, notas de producto y girar caja ---------- */
.aviso-caja.fragil { background: #fff8ea; color: var(--texto); border: 1.5px solid #efc77a; width: min(480px, calc(100% - 24px)); align-items: flex-start; }
.aviso-caja.fragil span { color: #5e4415; display: grid; gap: 4px; }
.aviso-caja.fragil .btn-icono { color: #a07a3a; }
.aviso-nota-tit { font-size: 12.5px !important; margin-top: 4px; }
.aviso-nota { font-size: 12.5px; background: #fdf0d4; border-radius: 7px; padding: 4px 7px; }
.aviso-nota i, .item-notas i, .mensaje i { color: #9a7a45; font-style: normal; font-size: 11.5px; }
.tag.fragil { background: #fde8d0; color: #9a4b0f; }
.tag.nota { background: var(--alerta-bg); color: #7a5214; }
.badge.fragil { background: #fde8d0; color: #9a4b0f; border-color: #f3c99c; font-weight: 600; font-size: 10.5px; vertical-align: 1px; }
.item-notas { margin: 8px 0 2px; background: var(--alerta-bg); border-radius: 8px; padding: 6px 9px; font-size: 12px; color: #6a4a12; display: grid; gap: 3px; }
.item-nota { margin-top: 6px; font-size: 12px; color: var(--texto-3); text-decoration: none; }
.item-nota:hover { color: var(--acento); }
.mensaje.fragil { background: #fff3e2; color: #7a4512; border: 1px solid #f6d6ad; }
.mensaje.nota-prod { background: var(--alerta-bg); color: #6a4a12; }
.mensaje.nota-prod > div { display: grid; gap: 3px; }
.mensaje-icono svg { width: 26px; height: 26px; flex: none; }
.bulto-badges { display: flex; gap: 4px; align-items: center; }
.girar-caja { display: flex; align-items: center; gap: 4px; flex-wrap: wrap; font-size: 11.5px; color: var(--texto-2); border-top: 1px dashed var(--borde); padding-top: 8px; }
.girar-caja span { margin-right: 2px; }
.btn-mini { border: 1px solid var(--borde); background: var(--panel); border-radius: 6px; padding: 3px 8px; font-size: 11.5px; font-weight: 500; }
.btn-mini:hover { border-color: var(--acento); color: var(--acento); background: var(--acento-2); }

/* ---------- Estado de cotizaciones y medidas reales ---------- */
.chip-estado { font-size: 11px; padding: 2px 8px; border-radius: 99px; font-weight: 600; white-space: nowrap; display: inline-block; }
.chip-estado.cotizada { background: #eeeae4; color: var(--texto-2); }
.chip-estado.real { background: var(--ok-bg); color: var(--ok); }
.tarjeta-cot.es-real { border-left: 4px solid var(--ok); }
.cot-caja small.dif { color: #9a4b0f; font-weight: 600; }
.cot-caja small.igual { color: var(--ok); }
details.cotizado { margin: 6px 0 4px; font-size: 12.5px; color: var(--texto-2); }
details.cotizado summary { cursor: pointer; margin-bottom: 6px; }
.fila-real { display: grid; grid-template-columns: 56px repeat(4, 1fr) auto; gap: 8px; align-items: end; margin-bottom: 8px; }
.fila-real > b { font-size: 12.5px; padding-bottom: 10px; }
@media (max-width: 760px) { .fila-real { grid-template-columns: 1fr 1fr; } .fila-real > b { grid-column: 1 / -1; padding: 0; } }

/* ---------- Desglose de cálculo por caja ---------- */
.desglose-caja { font-size: 12px; color: var(--texto-2); border-top: 1px dashed var(--borde); padding-top: 8px; cursor: default; }
.desglose-caja summary { cursor: pointer; list-style: none; }
.desglose-caja summary::-webkit-details-marker { display: none; }
.desglose-caja summary u { color: var(--acento); text-underline-offset: 2px; }
.desglose-grid { display: grid; grid-template-columns: 1fr; gap: 10px; margin-top: 8px; }
.desglose-grid h5 { margin: 0 0 4px; font-size: 10.5px; text-transform: uppercase; letter-spacing: .04em; color: var(--texto-3); }
.fila-desglose { display: flex; justify-content: space-between; gap: 8px; padding: 2px 0; }
.fila-desglose b { color: var(--texto); font-weight: 600; white-space: nowrap; }
.fila-desglose.total { border-top: 1px solid var(--borde); margin-top: 2px; padding-top: 4px; }
.fila-desglose.total b { color: var(--acento); }

/* ---------- Tarjetas de caja simples ---------- */
.pesos-simple { display: flex; gap: 14px; flex-wrap: wrap; font-size: 13px; color: var(--texto-2); }
.pesos-simple b { color: var(--texto); font-size: 15px; }
.mas-caja { font-size: 12.5px; }
.mas-caja summary { cursor: pointer; color: var(--acento); font-weight: 500; list-style: none; display: inline-flex; align-items: center; gap: 4px; }
.mas-caja summary::-webkit-details-marker { display: none; }
.mas-caja summary::after { content: '▸'; font-size: 11px; transition: transform .15s; }
.mas-caja[open] summary::after { transform: rotate(90deg); }
.mas-caja-cuerpo { display: grid; gap: 8px; margin-top: 8px; padding-top: 8px; border-top: 1px dashed var(--borde); color: var(--texto-2); }
.mas-caja-cuerpo .girar-caja { border-top: 0; padding-top: 0; }
.mensaje.corto { align-items: center; padding: 7px 10px; }
button.mensaje { width: 100%; border: 0; text-align: left; cursor: pointer; font: inherit; font-size: 12.5px; }
button.mensaje:hover u { color: var(--acento); }
.resumen-cab h2 { font-size: 17px; }
.ya-incluye { display: flex; flex-wrap: wrap; align-items: center; gap: 6px; font-size: 11.5px; color: var(--texto-3); }
.chip-extra { background: #eef4fb; color: #2f5d8a; border: 1px solid #d5e4f3; border-radius: 99px; padding: 2px 9px; font-weight: 600; font-size: 12px; white-space: nowrap; }
.chip-extra small { font-weight: 500; opacity: .8; }
.etq-proteccion { background: rgba(47, 93, 138, .9); color: #fff; padding: 1px 7px; border-radius: 99px; font-size: 10.5px; font-weight: 600; white-space: nowrap; }
.chip-extra.gris { background: var(--panel-2); color: var(--texto-2); border-color: var(--borde); }
.tarjeta-cot-acciones { display: flex; gap: 6px; flex-wrap: wrap; }

/* ---------- Editor de cajas con contenido ---------- */
.caja-edit { border: 1px solid var(--borde); border-radius: 12px; padding: 12px; margin-bottom: 10px; display: grid; gap: 10px; }
.caja-edit-cab { display: flex; justify-content: space-between; align-items: center; }
.caja-edit-cab .btn-link:disabled { opacity: .35; cursor: not-allowed; }
.fila-dims { display: grid; grid-template-columns: repeat(4, 1fr); gap: 8px; }
.contenido-edit { background: var(--panel-2); border-radius: 9px; padding: 8px 10px; display: grid; gap: 6px; }
.contenido-tit { font-size: 11px; text-transform: uppercase; letter-spacing: .04em; color: var(--texto-2); font-weight: 600; }
.cont-fila { display: grid; grid-template-columns: 12px 1.4fr 1fr auto; gap: 6px; align-items: center; }
.cont-fila .input { padding: 6px 8px; font-size: 13px; }
.contenido-edit .btn-link { text-decoration: none; color: var(--acento); justify-self: start; }
.nota-edit { background: var(--alerta-bg); border-radius: 10px; padding: 8px 10px; margin-bottom: 8px; display: grid; gap: 4px; }
.nota-edit textarea { background: #fffdf8; }
.cot-caja-cont { list-style: none; margin: 6px 0 0; padding: 6px 0 0; border-top: 1px dashed var(--borde); display: grid; gap: 3px; font-size: 12.5px; }
.cot-caja-cont li { display: flex; gap: 6px; align-items: flex-start; }
.cot-caja-cont .swatch { margin-top: 3px; }
@media (max-width: 760px) { .fila-dims { grid-template-columns: 1fr 1fr; } .cont-fila { grid-template-columns: 12px 1fr auto; } .cont-fila [data-x="detalle"] { grid-column: 2 / 3; } }