/* PhanTom3d — sistema visual de la web (tema negro, foil holográfico, cromo, PhanTom Pixel) */
@font-face {
  font-family: "PhanTom Pixel";
  src: url("/fonts/PhanTomPixel-Regular.woff") format("woff");
  font-weight: 400; font-style: normal; font-display: swap;
}

:root {
  --fondo: #0b0b0c; --fondo-elevado: #151618; --grafito: #24262a; --linea: #33363b; --borde-control: #6b7078;
  --papel: #ffffff; --linea-mascota: #0b0b0c; --tinta: #f2f3f5; --tinta-suave: #a3a8b0;
  --cromo: #e3e7ed; --cromo-claro: #ffffff; --cromo-oscuro: #7b838f; --sobre-cromo: #0b0b0c;
  --holo-cian: #7ff6ff; --holo-violeta: #b9a8ff; --holo-magenta: #ffb8ee;
  --foil-perla: #f4f4f8; --foil-cian: #c4efff; --foil-lila: #efc9ff; --foil-crema: #ffefc2; --foil-menta: #c9ffe0; --foil-rosa: #ffcfea;
  --sobre-foil: #0b0b0c; --listo: #7fd3ad; --alerta: #ffa48f; --foco: #ffffff;
  --pixel: 4px;
  --foil: linear-gradient(115deg, var(--foil-perla) 0%, var(--foil-cian) 18%, var(--foil-lila) 36%, var(--foil-crema) 52%, var(--foil-menta) 68%, var(--foil-rosa) 86%, var(--foil-perla) 100%);
  --cromo-holo: linear-gradient(180deg, #ffffff 0%, var(--cromo) 38%, var(--holo-violeta) 52%, var(--holo-cian) 70%, var(--holo-magenta) 100%);
  --font: "PhanTom Pixel", ui-monospace, Menlo, Consolas, monospace;
  color-scheme: dark;
}

* { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; }
body { margin: 0; background: var(--fondo); color: var(--tinta); font-family: var(--font); font-size: 16px; line-height: 24px;
  font-synthesis: none; -webkit-font-smoothing: none; text-rendering: optimizeSpeed; }
img { max-width: 100%; display: block; }
a { color: var(--holo-cian); text-underline-offset: 4px; }
h1, h2, h3 { font-weight: 400; margin: 0; letter-spacing: 0; }
h1 { font-size: 40px; line-height: 48px; }
h2 { font-size: 32px; line-height: 40px; }
h3 { font-size: 24px; line-height: 32px; }
p { margin: 0; }
.xl { font-size: 64px; line-height: 64px; }
.suave { color: var(--tinta-suave); }
.cromo { background: var(--cromo-holo); -webkit-background-clip: text; background-clip: text; color: transparent; }
.mono-num { font-variant-numeric: tabular-nums; }
.oculto { display: none !important; }
.sr { position: absolute; width: 1px; height: 1px; overflow: hidden; clip: rect(0 0 0 0); white-space: nowrap; }
:focus-visible { outline: 2px solid var(--foco); outline-offset: 2px; }

.contenedor { width: 100%; max-width: 1120px; margin: 0 auto; padding: 0 16px; }
.pila > * + * { margin-top: 16px; }
.fila { display: flex; flex-wrap: wrap; gap: 12px; align-items: center; }
.entre { justify-content: space-between; }
.rejilla { display: grid; gap: 16px; grid-template-columns: repeat(auto-fill, minmax(min(100%, 280px), 1fr)); }

/* Esquinas escalonadas de un píxel */
.px, .boton, .tarjeta, .campo, .chip, .aviso {
  clip-path: polygon(0 var(--pixel), var(--pixel) var(--pixel), var(--pixel) 0, calc(100% - var(--pixel)) 0, calc(100% - var(--pixel)) var(--pixel), 100% var(--pixel),
    100% calc(100% - var(--pixel)), calc(100% - var(--pixel)) calc(100% - var(--pixel)), calc(100% - var(--pixel)) 100%, var(--pixel) 100%, var(--pixel) calc(100% - var(--pixel)), 0 calc(100% - var(--pixel)));
}

/* Cabecera */
.cabecera { position: sticky; top: 0; z-index: 10; background: rgba(11, 11, 12, .92); border-bottom: 1px solid var(--linea); backdrop-filter: blur(6px); }
.cabecera .contenedor { display: flex; align-items: center; gap: 16px; min-height: 64px; }
.cabecera .logo img { height: 48px; width: auto; }
.nav { display: flex; gap: 4px; margin-left: auto; align-items: center; flex-wrap: wrap; }
.nav a { color: var(--tinta); text-decoration: none; padding: 8px 10px; }
.nav a:hover, .nav a[aria-current="page"] { color: var(--holo-cian); }
#usuario { display: flex; align-items: center; gap: 8px; min-height: 32px; }
@media (max-width: 720px) {
  .cabecera .contenedor { flex-wrap: wrap; padding-top: 8px; padding-bottom: 8px; }
  .nav { margin-left: 0; width: 100%; order: 3; }
  .nav a { padding: 6px 8px; }
  .cabecera .logo img { height: 32px; }
  #usuario { margin-left: auto; }
  h1 { font-size: 32px; line-height: 40px; }
  .xl { font-size: 40px; line-height: 48px; }
}

/* Botones */
.boton { display: inline-flex; align-items: center; justify-content: center; gap: 8px; font-family: var(--font); font-size: 16px; line-height: 20px;
  min-height: 44px; padding: 0 24px; cursor: pointer; text-decoration: none; border: 2px solid var(--borde-control); background: transparent; color: var(--tinta); }
.boton:hover { border-color: var(--tinta); }
.boton:active { transform: translateY(1px); }
.boton:disabled { opacity: .45; cursor: not-allowed; }
.boton:focus-visible { outline: none; box-shadow: inset 0 0 0 3px var(--foco); }
.boton.principal { background: var(--foil); color: var(--sobre-foil); border-color: transparent;
  box-shadow: inset 0 -4px 0 rgba(11, 11, 12, .18), inset 0 4px 0 rgba(255, 255, 255, .7); }
.boton.principal:hover { filter: saturate(1.4) brightness(1.04); }
.boton.principal:focus-visible { box-shadow: inset 0 0 0 3px var(--linea-mascota); }
.boton.chico { min-height: 32px; padding: 0 12px; }
.boton[aria-pressed="true"] { border-color: var(--holo-cian); color: var(--holo-cian); }
.boton.peligro { border-color: var(--alerta); color: var(--alerta); }
.boton-texto { background: none; border: 0; color: var(--tinta); font: inherit; cursor: pointer; text-decoration: underline; text-underline-offset: 4px; padding: 4px; }

/* Tarjetas y etiquetas */
.tarjeta { background: var(--fondo-elevado); border: 1px solid var(--linea); padding: 24px; display: flex; flex-direction: column; gap: 12px; }
.tarjeta .num { color: var(--holo-cian); }
.tarjeta h3 { overflow-wrap: anywhere; }
.chip { display: inline-flex; align-items: center; gap: 6px; padding: 4px 12px; background: var(--grafito); color: var(--tinta-suave); text-transform: uppercase; font-size: 16px; line-height: 20px; white-space: nowrap; }
.chip.cromo-b { background: transparent; color: var(--cromo); box-shadow: inset 0 0 0 1.5px var(--holo-violeta); }
.chip.listo { background: transparent; color: var(--listo); box-shadow: inset 0 0 0 1.5px var(--listo); }
.chip.alerta { background: transparent; color: var(--alerta); box-shadow: inset 0 0 0 1.5px var(--alerta); }
.punto { width: 12px; height: 12px; display: inline-block; border: 1px solid var(--borde-control); }
.precio-sticker { display: inline-block; background: var(--papel); color: var(--linea-mascota); border: 4px solid var(--linea-mascota); padding: 4px 12px; font-size: 24px; line-height: 32px; }

/* Formularios */
label { display: block; color: var(--tinta-suave); margin-bottom: 4px; }
.campo, input[type="text"], input[type="number"], input[type="email"], input[type="tel"], input[type="search"], select, textarea {
  width: 100%; font-family: var(--font); font-size: 16px; line-height: 24px; color: var(--tinta); background: var(--fondo);
  border: 2px solid var(--borde-control); padding: 8px 12px; border-radius: 0; min-height: 44px; }
textarea { min-height: 96px; resize: vertical; }
input:focus-visible, select:focus-visible, textarea:focus-visible { outline: 2px solid var(--foco); outline-offset: 2px; }
.form-rejilla { display: grid; gap: 16px; grid-template-columns: repeat(auto-fit, minmax(180px, 1fr)); }
input[type="checkbox"] { width: 20px; height: 20px; accent-color: var(--holo-cian); vertical-align: middle; }

/* Zona de carga */
.soltar { border: 2px dashed var(--borde-control); padding: 40px 16px; text-align: center; cursor: pointer; background: var(--fondo-elevado); }
.soltar.encima { border-color: var(--holo-cian); box-shadow: 0 0 0 1px #b9a8ff, 0 0 22px #7ff6ff; }

/* Tablas */
.tabla-scroll { overflow-x: auto; border: 1px solid var(--linea); }
table { width: 100%; border-collapse: collapse; }
th, td { text-align: left; padding: 10px 12px; border-bottom: 1px solid var(--linea); vertical-align: top; }
th { color: var(--tinta-suave); font-weight: 400; white-space: nowrap; background: var(--fondo-elevado); }
tr.clic { cursor: pointer; }
tr.clic:hover td { background: var(--fondo-elevado); }
td.num, th.num { text-align: right; font-variant-numeric: tabular-nums; white-space: nowrap; }

/* Avisos */
.aviso { padding: 12px 16px; background: var(--grafito); border-left: 4px solid var(--holo-cian); }
.aviso.error { border-left-color: var(--alerta); }
.aviso.ok { border-left-color: var(--listo); }
#toast { position: fixed; left: 50%; bottom: 24px; transform: translateX(-50%); z-index: 50; max-width: calc(100% - 32px); }

/* Portada */
.hero { padding: 48px 0 32px; }
.hero .contenedor { display: grid; grid-template-columns: 1.1fr .9fr; gap: 32px; align-items: center; }
.hero .mascota { width: 100%; max-width: 420px; justify-self: center; filter: drop-shadow(0 0 22px rgba(127, 246, 255, .25)); }
@media (max-width: 820px) { .hero .contenedor { grid-template-columns: 1fr; } .hero .mascota { max-width: 260px; order: -1; } }
.escalera { height: 24px; background:
  linear-gradient(var(--grafito), var(--grafito)) 0 100% / 24px 8px repeat-x,
  linear-gradient(var(--grafito), var(--grafito)) 24px 100% / 48px 16px repeat-x; }
section { padding: 40px 0; }
.pie { border-top: 1px solid var(--linea); padding: 32px 0 48px; color: var(--tinta-suave); }

/* Producto */
.producto .foto { aspect-ratio: 1; background: var(--grafito); display: grid; place-items: center; overflow: hidden; }
.producto .foto img { width: 100%; height: 100%; object-fit: cover; }
.producto .foto img.vacio { width: 55%; height: auto; object-fit: contain; opacity: .55; }

/* Panel admin */
.panel { display: grid; grid-template-columns: 200px 1fr; gap: 24px; padding: 24px 0 64px; }
.panel nav { display: flex; flex-direction: column; gap: 4px; position: sticky; top: 88px; align-self: start; }
.panel nav button { text-align: left; background: none; border: 0; border-left: 2px solid transparent; color: var(--tinta-suave); font: inherit; padding: 8px 12px; cursor: pointer; }
.panel nav button[aria-selected="true"] { color: var(--tinta); border-left-color: var(--holo-cian); background: var(--fondo-elevado); }
@media (max-width: 820px) { .panel { grid-template-columns: 1fr; } .panel nav { flex-direction: row; overflow-x: auto; position: static; } .panel nav button { border-left: 0; border-bottom: 2px solid transparent; white-space: nowrap; } .panel nav button[aria-selected="true"] { border-bottom-color: var(--holo-cian); } }
.kpis { display: grid; gap: 12px; grid-template-columns: repeat(auto-fit, minmax(170px, 1fr)); }
.kpi { background: var(--fondo-elevado); border: 1px solid var(--linea); padding: 16px; display: flex; flex-direction: column; justify-content: space-between; }
.kpi b { display: block; font-weight: 400; font-size: 32px; line-height: 40px; }
dialog { background: var(--fondo-elevado); color: var(--tinta); border: 1px solid var(--linea); padding: 0; width: min(920px, calc(100% - 24px)); max-height: calc(100% - 48px); }
dialog::backdrop { background: rgba(0, 0, 0, .7); }
dialog .dlg-cab { display: flex; justify-content: space-between; align-items: center; padding: 16px 24px; border-bottom: 1px solid var(--linea); position: sticky; top: 0; background: var(--fondo-elevado); z-index: 1; }
dialog .dlg-cuerpo { padding: 24px; }
.desglose { display: grid; grid-template-columns: 1fr auto; gap: 2px 16px; color: var(--tinta-suave); }
.desglose span:nth-child(even) { text-align: right; color: var(--tinta); font-variant-numeric: tabular-nums; }

/* ---------- Versión simple para clientes ---------- */
.grande { font-size: 24px; line-height: 32px; }
p.grande { font-size: 18px; line-height: 28px; }
.contenedor.angosto { max-width: 760px; }
.boton.grande { min-height: 56px; padding: 0 32px; font-size: 18px; }
.nav-cta { margin-left: 8px; color: var(--sobre-foil) !important; }
.nav-cta:hover { color: var(--sobre-foil) !important; }

.paso-titulo { display: flex; align-items: center; gap: 12px; font-size: 24px; line-height: 32px; }
.paso-titulo .n, .paso-home .n { display: inline-grid; place-items: center; width: 40px; height: 40px; flex: none; background: var(--foil); color: var(--sobre-foil); font-size: 24px; }

.opciones { display: grid; gap: 16px; grid-template-columns: repeat(auto-fit, minmax(min(100%, 260px), 1fr)); }
.opcion { text-align: left; background: var(--fondo-elevado); border: 2px solid var(--linea); color: var(--tinta); font: inherit; padding: 24px; cursor: pointer; display: flex; flex-direction: column; gap: 8px; min-height: 140px; }
.opcion:hover, .opcion:focus-visible { border-color: var(--holo-cian); }

.grupo { border: 0; padding: 0; margin: 0; }
.grupo legend { color: var(--tinta-suave); margin-bottom: 8px; padding: 0; }
.colores { display: grid; gap: 8px; grid-template-columns: repeat(auto-fill, minmax(min(100%, 140px), 1fr)); }
.color, .segmento { display: flex; align-items: center; gap: 10px; padding: 10px 12px; border: 2px solid var(--linea); background: var(--fondo); cursor: pointer; color: var(--tinta); margin: 0; }
.color small, .segmento small { display: block; font-size: 16px; }
.color:hover, .segmento:hover { border-color: var(--borde-control); }
.color.activo, .segmento.activo { border-color: var(--holo-cian); box-shadow: 0 0 0 1px var(--holo-cian) inset; }
.color.agotado { opacity: .45; cursor: not-allowed; }
.color:has(input:focus-visible), .segmento:has(input:focus-visible) { outline: 2px solid var(--foco); outline-offset: 2px; }
.muestra { width: 28px; height: 28px; flex: none; border: 2px solid var(--borde-control); }
.pista { margin-top: 8px; }
.segmentos { display: grid; gap: 8px; grid-template-columns: repeat(auto-fit, minmax(min(100%, 160px), 1fr)); }
.segmento { flex-direction: column; align-items: flex-start; gap: 2px; }
.etiqueta-campo { color: var(--tinta-suave); }
.contador { display: inline-flex; align-items: center; gap: 4px; }
.contador input { width: 72px; text-align: center; min-height: 40px; padding: 4px; -moz-appearance: textfield; }
.contador input::-webkit-inner-spin-button, .contador input::-webkit-outer-spin-button { -webkit-appearance: none; margin: 0; }
.contador .boton { min-width: 40px; min-height: 40px; padding: 0; font-size: 20px; }
.precio { font-size: 18px; line-height: 28px; }
.precio b { font-weight: 400; font-size: 24px; }

.pasos-home { display: grid; gap: 16px; grid-template-columns: repeat(auto-fit, minmax(min(100%, 260px), 1fr)); }
.paso-home { display: flex; flex-direction: column; gap: 10px; }

.pedido h3 { overflow-wrap: anywhere; }
.barra-pasos { list-style: none; margin: 0; padding: 0; display: grid; grid-template-columns: repeat(5, 1fr); gap: 4px; }
.barra-pasos li { border-top: 6px solid var(--grafito); padding-top: 6px; color: var(--tinta-suave); font-size: 16px; line-height: 20px; overflow-wrap: anywhere; }
.barra-pasos li.hecho { border-top-color: var(--listo); }
.barra-pasos li.actual { border-top-color: var(--holo-cian); color: var(--tinta); }
@media (max-width: 520px) { .barra-pasos li span { display: none; } .barra-pasos li.actual span { display: inline; } }

.plegable { border-top: 1px solid var(--linea); padding: 16px 0; }
.plegable summary { cursor: pointer; font-size: 20px; line-height: 28px; list-style: none; }
.plegable summary::before { content: "+ "; color: var(--holo-cian); }
.plegable[open] summary::before { content: "− "; }
.plegable[open] > :not(summary) { margin-top: 16px; }
.lista-simple { list-style: none; margin: 0; padding: 0; }
.lista-simple li { display: flex; justify-content: space-between; align-items: center; gap: 12px; flex-wrap: wrap; padding: 10px 0; border-bottom: 1px solid var(--linea); }

/* Botón de música */
.musica { gap: 6px; margin-left: 4px; }
.musica[aria-pressed="true"] { border-color: var(--holo-cian); color: var(--holo-cian); }
@media (max-width: 720px) { .musica .txt { display: none; } .musica { padding: 0 10px; } }
.tarjeta > .chip, .pila > .chip { align-self: flex-start; justify-self: start; width: max-content; }