:root {
  --vino: #7A1F2B;
  --vino-osc: #5E1620;
  --vino-claro: #F5E8EA;
  --crema: #FAF7F2;
  --blanco: #FFFFFF;
  --carbon: #2B2B2B;
  --gris: #6B6460;
  --borde: #E6DED3;
  --verde: #2E7D4F;
  --verde-claro: #E6F2EA;
  --ambar: #9A6A0F;
  --ambar-claro: #FBF1DD;
  --rojo: #B42318;
  --rojo-claro: #FDECEA;
  --radio: 10px;
  --sombra: 0 1px 2px rgba(43, 43, 43, .06), 0 4px 14px rgba(43, 43, 43, .05);
}
* { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; }
body {
  margin: 0; background: var(--crema); color: var(--carbon);
  font: 15px/1.5 system-ui, -apple-system, "Segoe UI", Roboto, Arial, sans-serif;
}
a { color: var(--vino); }
h1 { font-size: 1.6rem; margin: 0 0 .25rem; letter-spacing: -.01em; }
h2 { font-size: 1.15rem; margin: 0 0 .75rem; }
h3 { font-size: 1rem; margin: 0 0 .5rem; }
p { margin: 0 0 .75rem; }
small, .muted { color: var(--gris); }
.num { font-variant-numeric: tabular-nums; white-space: nowrap; }
.derecha { text-align: right; }

/* --- barra superior --- */
.top { background: var(--vino); color: #fff; }
.top .in { max-width: 1180px; margin: 0 auto; padding: 0 16px; display: flex; align-items: center; gap: 18px; min-height: 58px; flex-wrap: wrap; }
.marca { display: flex; align-items: center; gap: 9px; color: #fff; text-decoration: none; font-weight: 800; font-size: 1.15rem; letter-spacing: -.02em; }
.marca .ico { width: 30px; height: 30px; border-radius: 8px; background: #fff; color: var(--vino); display: grid; place-items: center; font-size: .8rem; font-weight: 900; }
.marca b { font-weight: 800; opacity: .75; }
.nav { display: flex; gap: 4px; flex-wrap: wrap; flex: 1; }
.nav a { color: #fff; text-decoration: none; padding: 7px 11px; border-radius: 8px; opacity: .88; font-weight: 500; }
.nav a:hover { background: rgba(255,255,255,.12); opacity: 1; }
.nav a.activo { background: rgba(255,255,255,.18); opacity: 1; }
.usuario { display: flex; align-items: center; gap: 10px; font-size: .88rem; }
.usuario a { color: #fff; }
.chip-carrito { background: #fff; color: var(--vino); border-radius: 999px; padding: 1px 8px; font-size: .78rem; font-weight: 700; margin-left: 4px; }

/* --- contenido --- */
main { max-width: 1180px; margin: 0 auto; padding: 24px 16px 80px; }
.cabecera { display: flex; justify-content: space-between; align-items: flex-end; gap: 12px; flex-wrap: wrap; margin-bottom: 18px; }
.cabecera p { margin: 0; color: var(--gris); }
.acciones { display: flex; gap: 8px; flex-wrap: wrap; align-items: center; }
.tarjeta { background: var(--blanco); border: 1px solid var(--borde); border-radius: var(--radio); padding: 18px; box-shadow: var(--sombra); margin-bottom: 16px; }
.grilla { display: grid; gap: 16px; grid-template-columns: repeat(auto-fit, minmax(240px, 1fr)); }
.dos { display: grid; gap: 16px; grid-template-columns: 1fr 1fr; }
@media (max-width: 800px) { .dos { grid-template-columns: 1fr; } }

/* --- kpis --- */
.kpis { display: grid; gap: 12px; grid-template-columns: repeat(auto-fit, minmax(160px, 1fr)); margin-bottom: 16px; }
.kpi { background: var(--blanco); border: 1px solid var(--borde); border-radius: var(--radio); padding: 14px 16px; text-decoration: none; color: inherit; display: block; }
.kpi .v { font-size: 1.6rem; font-weight: 750; font-variant-numeric: tabular-nums; line-height: 1.2; }
.kpi .l { color: var(--gris); font-size: .85rem; }
.kpi.alerta { border-color: var(--ambar); background: var(--ambar-claro); }
.kpi.alerta .v { color: var(--ambar); }
.kpi.accion { border-color: var(--vino); }
.kpi.accion .v { color: var(--vino); }
a.kpi:hover { border-color: var(--vino); }

/* --- botones y formularios --- */
.btn { display: inline-flex; align-items: center; justify-content: center; gap: 6px; border: 1px solid var(--vino); background: var(--vino); color: #fff; padding: 9px 15px; border-radius: 8px; font: inherit; font-weight: 600; text-decoration: none; cursor: pointer; white-space: nowrap; }
.btn:hover { background: var(--vino-osc); }
.btn.sec { background: #fff; color: var(--vino); }
.btn.sec:hover { background: var(--vino-claro); }
.btn.verde { background: var(--verde); border-color: var(--verde); }
.btn.peligro { background: #fff; color: var(--rojo); border-color: var(--rojo); }
.btn.chico { padding: 5px 10px; font-size: .85rem; }
.btn.wa { background: #1F7A4D; border-color: #1F7A4D; }
.btn.bloque { width: 100%; }
.link { background: none; border: 0; color: var(--vino); padding: 0; font: inherit; cursor: pointer; text-decoration: underline; }
label { display: block; font-weight: 600; font-size: .88rem; margin-bottom: 4px; }
.campo { margin-bottom: 14px; }
.campo small { display: block; margin-top: 3px; font-weight: 400; }
input[type=text], input[type=email], input[type=password], input[type=number], input[type=search], input[type=tel], select, textarea {
  width: 100%; padding: 9px 11px; border: 1px solid #D4CABD; border-radius: 8px; font: inherit; background: #fff; color: var(--carbon);
}
input:focus, select:focus, textarea:focus { outline: 2px solid rgba(122, 31, 43, .25); border-color: var(--vino); }
textarea { min-height: 80px; resize: vertical; }
.check { display: flex; gap: 8px; align-items: flex-start; font-weight: 500; }
.check input { margin-top: 4px; }
.filtros { display: grid; gap: 10px; grid-template-columns: 2fr repeat(4, 1fr) auto; align-items: end; }
.filtros .campo { margin: 0; }
@media (max-width: 900px) { .filtros { grid-template-columns: 1fr 1fr; } .filtros .campo:first-child { grid-column: 1 / -1; } }
.form-angosto { max-width: 440px; margin: 32px auto; }
.fila-form { display: grid; gap: 0 14px; grid-template-columns: 1fr 1fr; }
@media (max-width: 600px) { .fila-form { grid-template-columns: 1fr; } }
.radios { display: grid; grid-template-columns: 1fr 1fr; gap: 10px; margin-bottom: 16px; }
.radios label { border: 2px solid var(--borde); border-radius: var(--radio); padding: 12px; cursor: pointer; font-weight: 500; background: #fff; }
.radios label b { display: block; font-size: 1rem; }
.radios input { margin-right: 6px; }
.radios label:has(input:checked) { border-color: var(--vino); background: var(--vino-claro); }

/* --- tablas --- */
.tabla-wrap { overflow-x: auto; border: 1px solid var(--borde); border-radius: var(--radio); background: #fff; }
table { width: 100%; border-collapse: collapse; }
th, td { padding: 10px 12px; text-align: left; border-bottom: 1px solid var(--borde); vertical-align: middle; }
th { background: #F4EFE7; font-size: .8rem; text-transform: uppercase; letter-spacing: .03em; color: var(--gris); font-weight: 650; white-space: nowrap; }
tr:last-child td { border-bottom: 0; }
tr.mejor td { background: var(--verde-claro); }
tr.inactivo td { color: var(--gris); }
td input[type=text].precio { width: 120px; text-align: right; }
td input.cant { width: 82px; padding: 6px 8px; text-align: right; }
.vacio { padding: 36px 16px; text-align: center; color: var(--gris); }

/* --- etiquetas --- */
.tag { display: inline-block; padding: 2px 9px; border-radius: 999px; font-size: .78rem; font-weight: 650; background: #EFE9E1; color: var(--carbon); white-space: nowrap; }
.tag.verde { background: var(--verde-claro); color: var(--verde); }
.tag.ambar { background: var(--ambar-claro); color: var(--ambar); }
.tag.rojo { background: var(--rojo-claro); color: var(--rojo); }
.tag.vino { background: var(--vino-claro); color: var(--vino); }
.tag.e-enviado { background: var(--vino-claro); color: var(--vino); }
.tag.e-aceptado { background: #E8EEF9; color: #2D4F8A; }
.tag.e-despachado { background: var(--ambar-claro); color: var(--ambar); }
.tag.e-entregado { background: var(--verde-claro); color: var(--verde); }
.tag.e-rechazado, .tag.e-cancelado { background: #EFEAE6; color: var(--gris); }
.precio-mejor { color: var(--verde); font-weight: 750; }
.sobre { color: var(--gris); font-size: .8rem; }

/* --- avisos --- */
.flash { padding: 11px 14px; border-radius: 8px; margin-bottom: 12px; border: 1px solid; }
.flash.ok { background: var(--verde-claro); border-color: #B9DCC6; color: #1E5A38; }
.flash.error { background: var(--rojo-claro); border-color: #F3C2BD; color: var(--rojo); }
.flash.aviso { background: var(--ambar-claro); border-color: #EBD3A2; color: #7A540B; }

/* --- pedido --- */
.linea-tiempo { list-style: none; padding: 0; margin: 0; }
.linea-tiempo li { padding: 0 0 14px 22px; border-left: 2px solid var(--borde); position: relative; margin-left: 6px; }
.linea-tiempo li::before { content: ""; width: 12px; height: 12px; border-radius: 50%; background: var(--vino); position: absolute; left: -7px; top: 4px; }
.linea-tiempo li:last-child { border-left-color: transparent; }
.dato { display: flex; justify-content: space-between; gap: 12px; padding: 6px 0; border-bottom: 1px dashed var(--borde); }
.dato:last-child { border-bottom: 0; }
.dato span:first-child { color: var(--gris); }
.total-grande { font-size: 1.4rem; font-weight: 750; }

/* --- gráfico de barras simple --- */
.barras { display: flex; align-items: flex-end; gap: 6px; height: 150px; padding-top: 10px; }
.barra { flex: 1; display: flex; flex-direction: column; align-items: center; justify-content: flex-end; height: 100%; gap: 4px; }
.barra .b { width: 100%; max-width: 34px; background: var(--vino); border-radius: 4px 4px 0 0; min-height: 2px; }
.barra .n { font-size: .75rem; font-weight: 650; }
.barra .d { font-size: .68rem; color: var(--gris); }
.lista-top { list-style: none; margin: 0; padding: 0; }
.lista-top li { display: flex; justify-content: space-between; padding: 7px 0; border-bottom: 1px solid var(--borde); }
.lista-top li:last-child { border-bottom: 0; }

/* --- landing --- */
.hero { background: var(--vino); color: #fff; padding: 64px 16px 72px; }
.hero .in { max-width: 1000px; margin: 0 auto; }
.hero h1 { font-size: clamp(1.9rem, 4.5vw, 3rem); line-height: 1.12; max-width: 760px; margin-bottom: 16px; }
.hero p { font-size: 1.12rem; max-width: 620px; opacity: .92; margin-bottom: 26px; }
.hero .btn { background: #fff; color: var(--vino); border-color: #fff; padding: 12px 20px; }
.hero .btn.sec { background: transparent; color: #fff; }
.demo-tabla { margin-top: 40px; background: #fff; color: var(--carbon); border-radius: 12px; overflow: hidden; max-width: 680px; box-shadow: 0 10px 40px rgba(0,0,0,.25); }
.lados { max-width: 1000px; margin: 0 auto; padding: 48px 16px; display: grid; grid-template-columns: 1fr 1fr; gap: 24px; }
@media (max-width: 760px) { .lados { grid-template-columns: 1fr; } }
.lados ol { padding-left: 20px; margin: 0 0 16px; }
.lados li { margin-bottom: 8px; }
.pie { text-align: center; color: var(--gris); font-size: .85rem; padding: 24px 16px 40px; }

/* --- botón flotante WhatsApp --- */
.wa-flotante { position: fixed; right: 18px; bottom: 18px; background: #1F7A4D; color: #fff; border-radius: 999px; padding: 12px 18px; text-decoration: none; font-weight: 650; box-shadow: 0 6px 20px rgba(0,0,0,.2); display: flex; gap: 8px; align-items: center; z-index: 10; }
.wa-flotante:hover { background: #17603C; }
@media (max-width: 600px) { .wa-flotante span { display: none; } .wa-flotante { padding: 14px; } }

.carrito-proveedor { margin-bottom: 18px; }
.carrito-proveedor h3 { display: flex; justify-content: space-between; }
.oculto { display: none; }

/* --- imágenes --- */
.mini { width: 48px; height: 48px; border-radius: 8px; object-fit: cover; border: 1px solid var(--borde); background: #fff; flex: none; display: block; }
.mini.g { width: 120px; height: 120px; border-radius: 12px; }
.mini.c { width: 36px; height: 36px; }
.logo-chico { width: 22px; height: 22px; border-radius: 5px; object-fit: cover; border: 1px solid var(--borde); vertical-align: middle; margin-right: 6px; background: #fff; }
.con-mini { display: flex; gap: 12px; align-items: center; }
.origen { font-size: .72rem; color: var(--gris); }
.grilla-fotos { display: grid; gap: 14px; grid-template-columns: repeat(auto-fill, minmax(200px, 1fr)); }
.foto-card { background: #fff; border: 1px solid var(--borde); border-radius: var(--radio); padding: 12px; display: flex; flex-direction: column; gap: 8px; }
.foto-card img { width: 100%; height: auto; aspect-ratio: 1; object-fit: cover; border-radius: 8px; border: 1px solid var(--borde); }
.foto-card.inactivo { opacity: .6; }
.foto-card input[type=file] { font-size: .8rem; max-width: 100%; }
.subir { display: flex; gap: 14px; align-items: center; flex-wrap: wrap; }