/* ══════════════════════════════════════════════════
   AM3D STUDIO CREATIVO
   Estética: plano técnico en papel + interfaz de slicer
   Todo el color sale de estas variables: cambia el bloque
   :root y cambia la web entera.
   ══════════════════════════════════════════════════ */

:root {
  --void:   #f7f8f3;   /* papel: fondo general */
  --plate:  #edf0e6;   /* bandeja: zona de contenido */
  --panel:  #ffffff;   /* paneles y tarjetas */
  --panel2: #f2f5ea;   /* elemento activo */
  --line:   #dfe4d3;   /* líneas finas y rejilla */
  --line2:  #bcc4ab;   /* bordes marcados */
  --ink:    #161c12;   /* texto principal */
  --dim:    #4e5647;   /* texto secundario */
  --dim2:   #616a59;   /* etiquetas pequeñas */

  /* SOLO para lo que quieres que pulsen: botones y enlaces de presupuesto.
     No usarlo en adornos, o deja de destacar. */
  --hot:     #a8e01e;
  --btn-ink: #16200a;  /* texto sobre --hot */

  --lila:    #3d5a1e;  /* marca, cifras y elementos activos */
  --cool:    #0a7183;  /* enlaces */
  --cool2:   #46a8bd;  /* capa ya impresa */
  --calor:   #ff6a00;  /* plástico recién extruido (solo en la animación) */

  --mono: ui-monospace, "SF Mono", "JetBrains Mono", Menlo, Consolas, monospace;
  --sans: "Inter", -apple-system, BlinkMacSystemFont, "Segoe UI", system-ui, sans-serif;

  --rail: 252px;
  --r: 10px;
}

* { margin: 0; padding: 0; box-sizing: border-box; }
html { scroll-behavior: smooth; }

body {
  background: var(--void);
  color: var(--ink);
  font-family: var(--sans);
  line-height: 1.6;
}

a { color: var(--cool); text-decoration: none; }
a:hover { text-decoration: underline; }
h1, h2, h3 { line-height: 1.15; font-weight: 700; letter-spacing: -0.02em; }

/* ═══════ Estructura ═══════ */
.shell { display: flex; min-height: 100vh; }

/* ═══════ RAÍL: panel de control ═══════ */
.rail {
  position: fixed;
  inset: 0 auto 0 0;
  width: var(--rail);
  background: var(--panel);
  border-right: 1px solid var(--line);
  display: flex;
  flex-direction: column;
  z-index: 60;
}

.rail-head { padding: 22px 20px 18px; border-bottom: 1px solid var(--line); }
.brand { display: block; }
.brand:hover { text-decoration: none; }
.brand-mark {
  display: block;
  font-size: 1.55rem; font-weight: 800; letter-spacing: 1px; color: var(--ink);
}
.brand-mark b { color: var(--lila); }
.brand-sub {
  display: block; font-family: var(--mono);
  font-size: 0.64rem; letter-spacing: 0.26em; text-transform: uppercase; color: var(--dim2);
}

.rail-toggle { display: none; }

/* lista de secciones = lista de trabajos */
.jobs { flex: 1; padding: 14px 12px; overflow-y: auto; }
.jobs a {
  display: flex; align-items: center; gap: 12px;
  padding: 9px 12px; border-radius: 8px;
  color: var(--dim); font-size: 0.92rem; font-weight: 500;
  border-left: 2px solid transparent;
}
.jobs a:hover { background: var(--panel2); color: var(--ink); text-decoration: none; }
.jobs a i {
  font-family: var(--mono); font-style: normal;
  font-size: 0.7rem; color: var(--dim2); letter-spacing: 0.05em;
}
.jobs a.active {
  background: var(--panel2); color: var(--ink);
  border-left-color: var(--lila);
}
.jobs a.active i { color: var(--lila); }

/* lectura de estado en vivo */
.status {
  padding: 16px 18px 20px;
  border-top: 1px solid var(--line);
  font-family: var(--mono); font-size: 0.7rem;
  background: var(--void);
}
.status-file {
  color: var(--dim2); font-size: 0.66rem;
  white-space: nowrap; overflow: hidden; text-overflow: ellipsis;
  margin-bottom: 10px;
}
.status-layer { display: flex; justify-content: space-between; align-items: baseline; }
.status-layer span { color: var(--dim2); letter-spacing: 0.14em; text-transform: uppercase; }
.status-layer b { color: var(--lila); font-size: 0.82rem; }

.bar {
  height: 4px; background: var(--line); border-radius: 2px;
  overflow: hidden; margin: 9px 0 14px;
}
.bar i { display: block; height: 100%; width: 0%;
  background: linear-gradient(90deg, var(--lila), var(--cool));
  transition: width 0.12s linear; }

.status-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 10px 8px; }
.status-grid span { display: block; color: var(--dim2); letter-spacing: 0.1em; text-transform: uppercase; font-size: 0.6rem; }
.status-grid b { color: var(--ink); font-weight: 500; }
.status-grid .live { color: var(--cool); }
.status-grid .live::before {
  content: "●"; margin-right: 5px; font-size: 0.7em;
  animation: blink 1.6s ease-in-out infinite;
}
@keyframes blink { 50% { opacity: 0.25; } }

/* ═══════ BANDEJA: contenido ═══════ */
.plate {
  flex: 1;
  margin-left: var(--rail);
  background:
    linear-gradient(var(--line) 1px, transparent 1px) 0 0 / 100% 26px,
    linear-gradient(90deg, var(--line) 1px, transparent 1px) 0 0 / 26px 100%,
    var(--plate);
  background-blend-mode: normal;
  position: relative;
}
.plate::before {
  content: ""; position: fixed; inset: 0 0 0 var(--rail);
  background: radial-gradient(ellipse 70% 60% at 60% 0%, color-mix(in srgb, var(--lila) 9%, transparent), transparent 70%),
              radial-gradient(ellipse 60% 50% at 10% 100%, color-mix(in srgb, var(--lila) 8%, transparent), transparent 70%);
  pointer-events: none; z-index: 0;
}

.sec {
  position: relative; z-index: 1;
  max-width: 1080px;
  padding: 76px 46px;
  border-bottom: 1px solid var(--line);
}

/* cabecera de panel tipo slicer */
.panel-head {
  font-family: var(--mono); font-size: 0.68rem;
  letter-spacing: 0.24em; text-transform: uppercase; color: var(--dim2);
  display: flex; align-items: center; gap: 10px; margin-bottom: 20px;
}
.panel-head span {
  color: var(--lila); border: 1px solid var(--line2);
  padding: 2px 7px; border-radius: 4px; letter-spacing: 0.1em;
}
.panel-head::after {
  content: ""; flex: 1; height: 1px; background: var(--line);
}

.sec h2 { font-size: clamp(1.5rem, 2.8vw, 2.05rem); margin-bottom: 10px; }
.sub { color: var(--dim); max-width: 640px; margin-bottom: 34px; }
.hint { font-family: var(--mono); font-size: 0.68rem; color: var(--dim2); margin-top: 7px; }
.hint.center { text-align: center; }

/* ═══════ Botones ═══════ */
/* El lima es un color claro: sobre papel se diluiría sin este contorno.
   El borde y la sombra dura le dan cuerpo y lo separan del fondo. */
.btn {
  display: inline-block; cursor: pointer;
  background: linear-gradient(180deg, var(--hot), color-mix(in srgb, var(--hot) 90%, #000));
  color: var(--btn-ink); font-weight: 700; font-size: 0.94rem;
  padding: 12px 24px; border-radius: 8px;
  border: 2px solid var(--ink);
  box-shadow: 3px 3px 0 var(--ink);
  font-family: var(--sans);
  transition: transform 0.1s ease, box-shadow 0.1s ease, filter 0.12s ease;
}
.btn:hover {
  text-decoration: none; filter: brightness(1.05);
  transform: translate(-1px, -1px);
  box-shadow: 5px 5px 0 var(--ink);
}
.btn:active { transform: translate(2px, 2px); box-shadow: 1px 1px 0 var(--ink); }
.btn.ghost {
  background: transparent; color: var(--ink);
  border: 2px solid var(--line2); box-shadow: none;
}
.btn.ghost:hover {
  border-color: var(--ink); color: var(--ink);
  box-shadow: 3px 3px 0 var(--line2); transform: translate(-1px, -1px);
}
.btn.full { width: 100%; }

/* ═══════ 01 · HERO ═══════ */
.hero { padding-top: 64px; }
.hero-grid { display: grid; grid-template-columns: 1.05fr 0.95fr; gap: 44px; align-items: center; }
.hero h1 { font-size: clamp(2rem, 4.2vw, 3rem); margin-bottom: 18px; }
.hero h1 em {
  font-style: normal;
  background: linear-gradient(90deg, var(--lila), var(--cool));
  -webkit-background-clip: text; background-clip: text; color: transparent;
}
.lead { color: var(--dim); font-size: 1.06rem; max-width: 520px; margin-bottom: 26px; }
.cta { display: flex; gap: 12px; flex-wrap: wrap; margin-bottom: 34px; }

.facts {
  display: grid; grid-template-columns: repeat(3, 1fr); gap: 20px;
  border-top: 1px solid var(--line); padding-top: 20px; max-width: 520px;
}
.facts dt { font-family: var(--mono); font-size: 1.28rem; color: var(--lila); font-weight: 600; }
.facts dd { font-size: 0.72rem; color: var(--dim2); font-family: var(--mono);
  letter-spacing: 0.04em; line-height: 1.45; }

/* — la escena del taller: la pieza imprimiéndose — */
.scene { display: flex; flex-direction: column; align-items: center; gap: 16px; }

/* ····· opción A · jarrón de capas en 3D ····· */
.scene-3d {
  position: relative;
  width: 300px; height: 300px;
  perspective: 900px;
  transform-style: preserve-3d;
  transform: rotateX(66deg) rotateZ(0deg);
  animation: spin 26s linear infinite;
}
@keyframes spin {
  from { transform: rotateX(66deg) rotateZ(0deg); }
  to   { transform: rotateX(66deg) rotateZ(360deg); }
}
.bedplate {
  position: absolute; left: 50%; top: 50%;
  width: 250px; height: 250px; margin: -125px 0 0 -125px;
  border: 1px solid var(--line2); border-radius: 6px;
  background:
    linear-gradient(color-mix(in srgb, var(--line2) 60%, transparent) 1px, transparent 1px) 0 0 / 100% 25px,
    linear-gradient(90deg, color-mix(in srgb, var(--line2) 60%, transparent) 1px, transparent 1px) 0 0 / 25px 100%,
    color-mix(in srgb, var(--panel2) 70%, transparent);
}
.stack { position: absolute; inset: 0; transform-style: preserve-3d; }
.layer {
  position: absolute; left: 50%; top: 50%;
  border-radius: 50%;
  opacity: 0;
  background: var(--cool2);
  transition: opacity 0.18s linear, background 0.8s ease, box-shadow 0.8s ease;
}
.layer.on { opacity: 1; }
.layer.hot {
  background: var(--calor);
  box-shadow: 0 0 16px color-mix(in srgb, var(--calor) 80%, transparent);
  transition: opacity 0.1s linear, background 0.08s linear, box-shadow 0.08s linear;
}
.sweep {
  position: absolute; left: 50%; top: 50%;
  width: 210px; height: 3px; margin: -1.5px 0 0 -105px;
  background: linear-gradient(90deg, transparent, var(--lila), transparent);
  opacity: 0; border-radius: 2px;
}

/* ····· opción C · la impresora entera ····· */
.p1s { position: relative; width: 320px; height: 330px; }
.p1s-marco {
  position: absolute; inset: 0;
  border: 2px solid var(--line2); border-radius: 12px;
  background: color-mix(in srgb, var(--panel) 55%, transparent);
  overflow: hidden;
}
.p1s-marco::before {
  content: ""; position: absolute; inset: 0; opacity: 0.55;
  background:
    linear-gradient(color-mix(in srgb, var(--line) 70%, transparent) 1px, transparent 1px) 0 0 / 100% 22px,
    linear-gradient(90deg, color-mix(in srgb, var(--line) 70%, transparent) 1px, transparent 1px) 0 0 / 22px 100%;
}
.p1s-rail {
  position: absolute; top: 10px; bottom: 40px; width: 4px;
  border-radius: 2px; background: var(--line2);
}
.p1s-rail.izq { left: 12px; }
.p1s-rail.der { right: 12px; }
.p1s-cama {
  position: absolute; left: 30px; right: 30px; bottom: 26px; height: 8px;
  border-radius: 3px;
  background: linear-gradient(180deg, var(--line2), color-mix(in srgb, var(--line2) 55%, var(--void)));
}
.p1s-objeto {
  position: absolute; left: 0; right: 0; bottom: 34px;
  display: flex; justify-content: center; align-items: flex-end;
}
.p1s-objeto .figura { height: 200px; width: auto; margin: 0; }
.p1s-portico {
  position: absolute; left: 10px; right: 10px; height: 7px; top: 274px;
  border-radius: 3px; background: var(--line2);
  box-shadow: 0 1px 0 color-mix(in srgb, var(--void) 30%, transparent);
}
.p1s-carro {
  position: absolute; top: -6px; left: 14px;
  width: 34px; height: 19px; border-radius: 4px;
  background: var(--dim);
}
.p1s-carro i {
  position: absolute; left: 50%; bottom: -10px; margin-left: -5px;
  width: 0; height: 0;
  border-left: 5px solid transparent; border-right: 5px solid transparent;
  border-top: 11px solid var(--calor);
  filter: drop-shadow(0 0 6px var(--calor));
}

/* ····· opción B · dragón en silueta ····· */
.printbox {
  position: relative;
  width: 330px; height: 330px;
  display: flex; align-items: flex-end; justify-content: center;
}
/* cama de impresión en perspectiva */
.cama {
  position: absolute; left: 50%; bottom: 4px;
  width: 250px; height: 210px; margin-left: -125px;
  transform: perspective(460px) rotateX(64deg);
  transform-origin: 50% 100%;
  border: 1px solid var(--line2); border-radius: 4px;
  background:
    linear-gradient(color-mix(in srgb, var(--line2) 55%, transparent) 1px, transparent 1px) 0 0 / 100% 22px,
    linear-gradient(90deg, color-mix(in srgb, var(--line2) 55%, transparent) 1px, transparent 1px) 0 0 / 22px 100%,
    color-mix(in srgb, var(--panel2) 80%, transparent);
}
.figura {
  position: relative;
  width: 290px; height: auto;
  margin-bottom: 30px;
  overflow: visible;
  filter: drop-shadow(0 10px 14px color-mix(in srgb, var(--ink) 22%, transparent));
}
.cuerpo { fill: url(#capas); }
.banda  { fill: var(--calor); }
.nozzle-linea {
  fill: var(--calor);
  filter: drop-shadow(0 0 5px var(--calor));
}
.scene-cap {
  font-family: var(--mono); font-size: 0.68rem; color: var(--dim2);
  letter-spacing: 0.1em;
}
.scene-cap span { color: var(--lila); }

/* ═══════ 02 · CALCULADORA ═══════ */
/* elección entre las dos formas de pedir presupuesto */
.vias { display: grid; grid-template-columns: 1fr 1fr; gap: 12px; margin-bottom: 20px; }
.vias button {
  cursor: pointer; text-align: left; padding: 14px 18px;
  background: var(--panel); border: 2px solid var(--line2); border-radius: var(--r);
  font-family: var(--sans); transition: all 0.13s ease;
}
.vias button:hover { border-color: var(--ink); }
.vias button.on { border-color: var(--ink); box-shadow: 3px 3px 0 var(--ink); }
.vias button b { display: block; font-size: 1rem; color: var(--ink); margin-bottom: 3px; }
.vias button span { font-size: 0.84rem; color: var(--dim); }

.via-panel[hidden] { display: none; }
.via-panel { margin-bottom: 18px; }
.via-panel .soltar { margin: 0; background: var(--panel); }

/* datos sacados del archivo del cliente */
.medido {
  background: var(--panel); border: 1px solid var(--line2);
  border-left: 3px solid var(--ink); border-radius: var(--r); padding: 16px 18px;
}
.medido[hidden] { display: none; }
.medido-cab {
  display: flex; align-items: center; justify-content: space-between;
  gap: 12px; flex-wrap: wrap; margin-bottom: 12px;
}
.medido-nombre { font-family: var(--mono); font-size: 0.82rem; color: var(--ink); }
.medido-datos { display: flex; gap: 28px; flex-wrap: wrap; }
.medido-datos dt {
  font-family: var(--mono); font-size: 0.6rem; letter-spacing: 0.16em;
  text-transform: uppercase; color: var(--dim2);
}
.medido-datos dd { font-family: var(--mono); font-size: 0.92rem; color: var(--ink); }

.ticket-evaluar {
  margin: 4px 16px 12px; padding: 14px 16px; text-align: center;
  background: color-mix(in srgb, var(--lila) 12%, transparent);
  border: 1px solid color-mix(in srgb, var(--lila) 34%, transparent);
  border-radius: 8px;
}
.ticket-evaluar span {
  display: block; font-family: var(--mono); font-size: 0.62rem;
  letter-spacing: 0.22em; text-transform: uppercase; color: var(--dim);
}
.ticket-evaluar strong { display: block; font-size: 1.5rem; color: var(--lila); }
#bloqueEvaluar[hidden] { display: none; }

.ticket-pendiente {
  font-size: 0.76rem; color: var(--dim); line-height: 1.5;
  padding: 0 16px 12px;
}
.ticket-pendiente b { color: var(--ink); }
.ticket .btn.ghost.full { margin-top: 8px; }
#bloquePrecio[hidden], #bloqueSinPrecio[hidden] { display: none; }
.calc[hidden] { display: none; }
fieldset[hidden] { display: none; }

.calc { display: grid; grid-template-columns: 1fr 340px; gap: 26px; align-items: start; }

.calc-form { display: flex; flex-direction: column; gap: 4px; }
.calc-form fieldset {
  border: 1px solid var(--line); border-radius: var(--r);
  background: var(--panel); padding: 16px 18px 18px; margin-bottom: 14px;
}
.calc-form legend {
  font-family: var(--mono); font-size: 0.68rem; letter-spacing: 0.18em;
  text-transform: uppercase; color: var(--dim);
  padding: 0 8px; display: flex; align-items: center; gap: 10px;
}
.calc-form legend .val { color: var(--lila); letter-spacing: 0.06em; font-weight: 500; }

.dims { display: grid; grid-template-columns: repeat(3, 1fr); gap: 12px; }
.dims label {
  display: flex; align-items: center; gap: 8px;
  font-family: var(--mono); font-size: 0.78rem; color: var(--dim);
  background: var(--void); border: 1px solid var(--line);
  border-radius: 8px; padding: 8px 12px;
}
.dims label:focus-within { border-color: var(--hot); }
.dims input {
  width: 100%; background: none; border: none; color: var(--ink);
  font-family: var(--mono); font-size: 0.95rem; text-align: right;
}
.dims input:focus { outline: none; }
.dims i { font-style: normal; color: var(--dim2); font-size: 0.7rem; }

.pills { display: flex; flex-wrap: wrap; gap: 8px; }
.pills button {
  cursor: pointer; font-family: var(--mono); font-size: 0.78rem;
  background: var(--void); color: var(--dim);
  border: 1px solid var(--line); border-radius: 999px; padding: 7px 16px;
  transition: all 0.12s ease;
}
.pills button:hover { color: var(--ink); border-color: var(--line2); }
.pills button.on {
  background: color-mix(in srgb, var(--hot) 15%, transparent); color: var(--hot);
  border-color: color-mix(in srgb, var(--hot) 50%, transparent);
}

input[type=range] {
  -webkit-appearance: none; appearance: none;
  width: 100%; height: 4px; border-radius: 2px; background: var(--line);
  margin-top: 6px; cursor: pointer;
}
input[type=range]::-webkit-slider-thumb {
  -webkit-appearance: none; appearance: none;
  width: 17px; height: 17px; border-radius: 50%;
  background: var(--hot); border: 3px solid var(--panel);
  box-shadow: 0 0 0 1px var(--hot);
}
input[type=range]::-moz-range-thumb {
  width: 15px; height: 15px; border-radius: 50%;
  background: var(--hot); border: 3px solid var(--panel);
}

/* ticket / salida del slicer */
.ticket {
  position: sticky; top: 20px;
  background: var(--void);
  border: 1px solid var(--line2); border-radius: var(--r);
  padding: 0 0 16px;
  font-family: var(--mono);
  overflow: hidden;
}
.ticket-head {
  display: flex; align-items: center; gap: 9px;
  padding: 11px 16px; border-bottom: 1px solid var(--line);
  background: var(--panel);
  font-size: 0.66rem; letter-spacing: 0.2em; text-transform: uppercase; color: var(--dim);
}
.led {
  width: 7px; height: 7px; border-radius: 50%; background: var(--cool);
  box-shadow: 0 0 8px var(--cool);
  animation: blink 1.8s ease-in-out infinite;
}
.ticket-rows { padding: 14px 16px 4px; }
.ticket-rows > div {
  display: flex; justify-content: space-between; align-items: baseline;
  gap: 10px; padding: 4px 0; font-size: 0.78rem;
}
.ticket-rows > div[hidden] { display: none; }
.ticket-rows dt { color: var(--dim2); letter-spacing: 0.05em; }
.ticket-rows dd { color: var(--ink); font-variant-numeric: tabular-nums; }
.ticket-rows.dim dd { color: var(--dim); }
.ticket-rows .disc dd { color: var(--cool); }
.ticket-split { height: 1px; background: var(--line); margin: 10px 16px; }

.ticket-total {
  margin: 4px 16px 16px; padding: 14px 16px;
  background: linear-gradient(135deg, color-mix(in srgb, var(--lila) 15%, transparent), color-mix(in srgb, var(--cool) 8%, transparent));
  border: 1px solid color-mix(in srgb, var(--lila) 32%, transparent); border-radius: 8px;
  text-align: center;
}
.ticket-total span {
  display: block; font-size: 0.62rem; letter-spacing: 0.22em;
  text-transform: uppercase; color: var(--dim);
}
.ticket-total strong {
  display: block; font-size: 2rem; color: var(--lila);
  font-variant-numeric: tabular-nums; line-height: 1.25;
}
.ticket-total em { font-style: normal; font-size: 0.72rem; color: var(--dim2); }
.ticket .btn { width: calc(100% - 32px); margin: 0 16px; font-size: 0.82rem; padding: 11px 16px; }
.ticket-note {
  font-size: 0.64rem; color: var(--dim2); line-height: 1.5;
  padding: 12px 16px 0; margin: 0;
}

/* ═══════ 03 · COLA ═══════ */
.queue { list-style: none; display: flex; flex-direction: column; gap: 12px; }
.job {
  background: var(--panel); border: 1px solid var(--line);
  border-left: 3px solid var(--line2);
  border-radius: var(--r); padding: 18px 22px;
  transition: border-color 0.15s ease, transform 0.15s ease;
}
.job:hover { border-left-color: var(--hot); transform: translateX(3px); }
.job header { display: flex; align-items: center; gap: 12px; flex-wrap: wrap; margin-bottom: 7px; }
.jid { font-family: var(--mono); font-size: 0.7rem; color: var(--dim2); }
.job h3 { font-size: 1.05rem; flex: 1; }
.chip {
  font-family: var(--mono); font-size: 0.6rem; letter-spacing: 0.14em;
  text-transform: uppercase; padding: 3px 9px; border-radius: 4px;
}
.chip.ok   { background: color-mix(in srgb, var(--cool) 15%, transparent); color: var(--cool); }
.chip.warn { background: color-mix(in srgb, var(--lila) 15%, transparent); color: var(--lila); }
.job p { color: var(--dim); font-size: 0.94rem; margin-bottom: 12px; }
.job footer {
  display: flex; justify-content: space-between; align-items: baseline;
  gap: 14px; flex-wrap: wrap;
  font-family: var(--mono); font-size: 0.72rem; color: var(--dim2);
  border-top: 1px dashed var(--line); padding-top: 10px;
}
.job-cta {
  color: var(--hot); font-weight: 600; white-space: nowrap;
  transition: gap 0.12s ease;
}
.job-cta:hover { text-decoration: none; color: var(--hot); filter: brightness(1.15); }
.job:hover .job-cta { text-decoration: underline; }

/* aviso de "pide presupuesto" al final de la cola */
.queue-cta {
  display: flex; align-items: center; justify-content: space-between;
  gap: 24px; flex-wrap: wrap; margin-top: 20px;
  background: var(--panel); border: 1px solid var(--line);
  border-left: 3px solid var(--hot);
  border-radius: var(--r); padding: 22px 24px;
}
.queue-cta b { font-size: 1.02rem; }
.queue-cta p { color: var(--dim); font-size: 0.93rem; margin-top: 5px; max-width: 460px; }
.queue-cta-btns { display: flex; gap: 10px; flex-wrap: wrap; }

/* ═══════ 04 · FILAMENTOS ═══════ */
.fila { display: grid; grid-template-columns: 190px 1fr; gap: 22px; align-items: start; }
.spools { display: flex; flex-direction: column; gap: 9px; }
.spool {
  display: flex; align-items: center; gap: 12px; cursor: pointer;
  background: var(--panel); border: 1px solid var(--line);
  border-radius: var(--r); padding: 11px 14px; text-align: left;
  transition: all 0.13s ease;
}
.spool:hover { border-color: var(--line2); }
.spool.on { border-color: var(--hot); background: var(--panel2); }
/* dibujo del producto real: bobina de filamento o bote de resina */
.spool-svg { width: 32px; height: 32px; flex: none; display: block; }
.spool b { display: block; font-size: 0.92rem; color: var(--ink); }
.spool small { font-family: var(--mono); font-size: 0.62rem; color: var(--dim2); }

.sheet-icono { width: 46px; height: 46px; flex: none; }

/* material que todavía no se puede fabricar en el taller */
.spool.proximo .spool-svg { filter: grayscale(0.85); opacity: 0.55; }
.spool .prox {
  font-style: normal; color: var(--lila);
  border: 1px solid color-mix(in srgb, var(--lila) 35%, transparent);
  background: color-mix(in srgb, var(--lila) 10%, transparent);
  border-radius: 3px; padding: 0 5px;
}
.tag-prox {
  color: var(--lila) !important;
  border-color: color-mix(in srgb, var(--lila) 40%, transparent) !important;
  background: color-mix(in srgb, var(--lila) 10%, transparent);
}
.aviso-prox {
  font-size: 0.88rem; color: var(--dim); line-height: 1.5;
  background: color-mix(in srgb, var(--lila) 8%, transparent);
  border: 1px solid color-mix(in srgb, var(--lila) 26%, transparent);
  border-left: 3px solid var(--lila);
  border-radius: 8px; padding: 12px 14px; margin: 14px 0 4px;
}
.pills button:disabled { opacity: 0.45; cursor: not-allowed; }
.pills button:disabled:hover { color: var(--dim); border-color: var(--line); }

.sheet {
  background: var(--panel); border: 1px solid var(--line);
  border-radius: var(--r); padding: 24px 26px;
}
.sheet-top { display: flex; align-items: center; gap: 12px; flex-wrap: wrap; margin-bottom: 4px; }
.sheet-top h3 { font-size: 1.4rem; }
.sheet-top .tag {
  font-family: var(--mono); font-size: 0.64rem; letter-spacing: 0.16em;
  text-transform: uppercase; color: var(--dim2);
  border: 1px solid var(--line2); border-radius: 4px; padding: 2px 8px;
}
.sheet-desc { color: var(--dim); font-size: 0.95rem; margin-bottom: 20px; }

.bars { display: flex; flex-direction: column; gap: 9px; margin-bottom: 22px; }
.barline { display: grid; grid-template-columns: 122px 1fr 34px; align-items: center; gap: 12px; }
.barline span {
  font-family: var(--mono); font-size: 0.68rem; color: var(--dim2);
  letter-spacing: 0.08em; text-transform: uppercase;
}
.barline .track { height: 6px; background: var(--void); border-radius: 3px; overflow: hidden; }
.barline .fillbar {
  display: block; height: 100%; width: 0;
  background: linear-gradient(90deg, var(--cool2), var(--cool));
  border-radius: 3px; transition: width 0.5s cubic-bezier(.22,1,.36,1);
}
.barline em {
  font-style: normal; font-family: var(--mono); font-size: 0.7rem;
  color: var(--dim); text-align: right;
}

.sheet-meta {
  display: grid; grid-template-columns: repeat(auto-fit, minmax(120px, 1fr));
  gap: 12px; border-top: 1px solid var(--line); padding-top: 16px;
}
.sheet-meta div span {
  display: block; font-family: var(--mono); font-size: 0.6rem;
  letter-spacing: 0.16em; text-transform: uppercase; color: var(--dim2);
}
.sheet-meta div b { font-family: var(--mono); font-size: 0.86rem; color: var(--ink); font-weight: 500; }

/* ═══════ 05 · BANDEJA / GALERÍA ═══════ */
.bed {
  display: grid; grid-template-columns: repeat(3, 1fr); gap: 14px;
  padding: 16px; border: 1px dashed var(--line2); border-radius: var(--r);
  background:
    linear-gradient(color-mix(in srgb, var(--line2) 35%, transparent) 1px, transparent 1px) 0 0 / 100% 22px,
    linear-gradient(90deg, color-mix(in srgb, var(--line2) 35%, transparent) 1px, transparent 1px) 0 0 / 22px 100%,
    var(--panel);
}
/* filtros por tipo de trabajo */
.filtros { display: flex; flex-wrap: wrap; gap: 8px; margin: -18px 0 20px; }
.filtros button {
  cursor: pointer; font-family: var(--mono); font-size: 0.72rem;
  background: var(--panel); color: var(--dim);
  border: 1px solid var(--line2); border-radius: 999px; padding: 7px 16px;
  transition: all 0.12s ease;
}
.filtros button:hover { color: var(--ink); border-color: var(--ink); }
.filtros button.on {
  background: var(--ink); color: var(--void); border-color: var(--ink);
}

.tile {
  position: relative; border-radius: 8px;
  border: 1px solid var(--line2); overflow: hidden;
  cursor: pointer; margin: 0;
  transition: transform 0.16s ease, border-color 0.16s ease, box-shadow 0.16s ease;
}
.tile[hidden] { display: none; }
.tile-fotos { position: relative; aspect-ratio: 1; }
.tile-fotos img {
  position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover;
  /* mismo tratamiento en todas: da unidad de catálogo */
  filter: saturate(1.07) contrast(1.05);
  opacity: 0;
  transition: opacity 0.7s ease, transform 0.4s cubic-bezier(.22,1,.36,1);
}
.tile-fotos img.on { opacity: 1; }

/* distintivo de pieza de personaje con licencia */
.tile-licencia {
  position: absolute; top: 10px; left: 10px; z-index: 3;
  font-family: var(--mono); font-size: 0.56rem;
  letter-spacing: 0.14em; text-transform: uppercase;
  background: color-mix(in srgb, var(--ink) 82%, transparent);
  color: #fff; padding: 4px 9px; border-radius: 4px;
}

/* puntitos cuando un producto tiene varias fotos */
.tile-puntos {
  position: absolute; top: 10px; right: 10px; z-index: 3;
  display: flex; gap: 5px;
}
.tile-puntos i {
  width: 6px; height: 6px; border-radius: 50%;
  background: rgba(255,255,255,0.45);
  box-shadow: 0 0 3px rgba(0,0,0,0.5);
  transition: background 0.3s ease;
}
.tile-puntos i.on { background: #fff; }
.tile:hover, .tile:focus {
  transform: translateY(-3px); border-color: var(--ink); outline: none;
  box-shadow: 4px 4px 0 var(--line2);
}
.tile:hover .tile-fotos img.on, .tile:focus .tile-fotos img.on { transform: scale(1.05); }

.tile figcaption {
  position: absolute; inset: auto 0 0 0; padding: 14px 14px 12px;
  background: linear-gradient(transparent, color-mix(in srgb, #000 82%, transparent));
  color: #fff;
  transform: translateY(calc(100% - 46px));
  transition: transform 0.24s cubic-bezier(.22,1,.36,1);
}
.tile:hover figcaption, .tile:focus figcaption { transform: translateY(0); }
.tile figcaption h3 { font-size: 0.94rem; margin-bottom: 6px; }
.tile figcaption p {
  font-size: 0.78rem; line-height: 1.4;
  opacity: 0; transition: opacity 0.2s ease;   /* en reposo solo se ve el título */
}
.tile:hover figcaption p, .tile:focus figcaption p { opacity: 0.9; }

.bed-note { font-family: var(--mono); font-size: 0.66rem; color: var(--dim2); margin-top: 12px; }

/* ampliación de la foto */
.lupa {
  position: fixed; inset: 0; z-index: 200;
  background: color-mix(in srgb, var(--ink) 92%, transparent);
  display: flex; align-items: center; justify-content: center; padding: 30px;
}
.lupa[hidden] { display: none; }
.lupa figure { max-width: min(760px, 92vw); margin: 0; }
.lupa img {
  display: block; width: 100%; height: auto; max-height: 78vh;
  object-fit: contain; border-radius: 10px;
  filter: saturate(1.07) contrast(1.05);
}
.lupa figcaption {
  margin-top: 12px; text-align: center;
  font-family: var(--mono); font-size: 0.76rem; color: #e9ece4;
}
.lupa-cerrar {
  position: absolute; top: 18px; right: 20px;
  width: 40px; height: 40px; border-radius: 50%; cursor: pointer;
  background: var(--void); color: var(--ink);
  border: 2px solid var(--ink); font-size: 1rem; line-height: 1;
}

/* ═══════ 06 · VISOR 3D ═══════ */
.visores { display: grid; grid-template-columns: 1.55fr 1fr; gap: 16px; align-items: start; }
.visor {
  border: 1px solid var(--line2); border-radius: var(--r);
  background: var(--plate); overflow: hidden;
}
.visor canvas {
  display: block; width: 100%; height: 460px;
  cursor: grab; touch-action: none;
}
.visor canvas:active { cursor: grabbing; }
/* el atributo hidden debe ganar al display:block de arriba */
.visor canvas[hidden], .visor-barra[hidden], .soltar[hidden] { display: none; }
.visor-peque canvas { height: 340px; }
.visor-peque .visor-nombre { display: none; }

.aviso-legal {
  margin-top: 18px; padding: 14px 16px;
  background: var(--panel); border: 1px solid var(--line);
  border-left: 3px solid var(--lila); border-radius: 8px;
  font-size: 0.82rem; color: var(--dim); line-height: 1.55;
}
.aviso-legal b { color: var(--ink); }
.visor-barra {
  display: flex; align-items: center; gap: 14px; flex-wrap: wrap;
  padding: 10px 16px; border-top: 1px solid var(--line);
  background: var(--panel);
  font-family: var(--mono); font-size: 0.68rem; color: var(--dim2);
}
.visor-nombre { color: var(--ink); }
.visor-estado { flex: 1; }
.visor-boton {
  cursor: pointer; font-family: var(--mono); font-size: 0.68rem;
  background: var(--void); color: var(--dim);
  border: 1px solid var(--line2); border-radius: 999px; padding: 5px 14px;
}
.visor-boton:hover { border-color: var(--ink); color: var(--ink); }

/* zona donde el cliente suelta su propio STL */
.soltar-caja { margin-bottom: 16px; position: relative; }
.soltar {
  display: flex; flex-direction: column; align-items: center; justify-content: center;
  gap: 10px; text-align: center;
  min-height: 240px; padding: 30px 24px;
  border: 2px dashed var(--line2); border-radius: var(--r); margin: 10px;
  transition: border-color 0.15s ease, background 0.15s ease;
}
.soltar.encima { border-color: var(--ink); background: color-mix(in srgb, var(--hot) 12%, transparent); }
.soltar b { font-size: 1.06rem; }
.soltar p { color: var(--dim); font-size: 0.9rem; max-width: 420px; }
.soltar .btn { cursor: pointer; }
.soltar-limite { font-family: var(--mono); font-size: 0.66rem; color: var(--dim2); }
.soltar.error { border-color: var(--hot); }
.soltar-aviso {
  background: var(--panel); border: 1px solid var(--line);
  border-left: 3px solid var(--ink); border-radius: 8px;
  padding: 12px 14px; font-size: 0.88rem; color: var(--dim);
  max-width: 460px; line-height: 1.5;
}
.soltar-aviso b { color: var(--ink); }

/* ═══════ 07 · CONSOLA G-CODE ═══════ */
.console {
  list-style: none;
  background: var(--void); border: 1px solid var(--line);
  border-radius: var(--r); padding: 22px 24px;
  font-family: var(--mono);
}
.console li {
  display: grid; grid-template-columns: 132px 1fr; gap: 18px;
  padding: 11px 0; border-bottom: 1px dashed var(--line);
  opacity: 0; transform: translateX(-8px);
  transition: opacity 0.4s ease, transform 0.4s ease;
}
.console li:last-child { border-bottom: none; }
.console li.in { opacity: 1; transform: none; }
.console code {
  color: var(--lila); font-size: 0.8rem;
  background: color-mix(in srgb, var(--lila) 10%, transparent);
  border: 1px solid color-mix(in srgb, var(--lila) 24%, transparent);
  border-radius: 4px; padding: 3px 8px; text-align: center;
}
.console span { color: var(--dim); font-size: 0.9rem; font-family: var(--sans); }

/* ═══════ 07 · ENVIAR ═══════ */
.send { display: grid; grid-template-columns: 1fr 300px; gap: 24px; align-items: start; }
.send-form {
  background: var(--panel); border: 1px solid var(--line);
  border-radius: var(--r); padding: 24px;
  display: flex; flex-direction: column; gap: 15px;
}
.send-form .two { display: grid; grid-template-columns: 1fr 1fr; gap: 15px; }
.send-form label {
  display: flex; flex-direction: column; gap: 7px;
  font-family: var(--mono); font-size: 0.66rem;
  letter-spacing: 0.16em; text-transform: uppercase; color: var(--dim);
}
.send-form input, .send-form select, .send-form textarea {
  background: var(--void); border: 1px solid var(--line); border-radius: 8px;
  color: var(--ink); padding: 11px 13px;
  font-size: 0.94rem; font-family: var(--sans);
  letter-spacing: normal; text-transform: none;
}
.send-form textarea { resize: vertical; }
.send-form input:focus, .send-form select:focus, .send-form textarea:focus {
  outline: none; border-color: var(--hot);
}

.send-side {
  background: var(--panel); border: 1px solid var(--line);
  border-radius: var(--r); padding: 22px;
}
.send-side h3 { font-size: 1rem; margin-bottom: 14px; }
.ways { list-style: none; display: flex; flex-direction: column; gap: 12px; }
.ways li {
  display: flex; flex-direction: column; gap: 2px;
  font-size: 0.9rem; color: var(--ink);
}
.ways span {
  font-family: var(--mono); font-size: 0.6rem; letter-spacing: 0.18em;
  text-transform: uppercase; color: var(--dim2);
}
.tip {
  margin-top: 18px; padding: 14px;
  background: var(--void); border: 1px solid var(--line);
  border-left: 2px solid var(--cool); border-radius: 6px;
}
.tip b { font-size: 0.86rem; }
.tip p { font-size: 0.82rem; color: var(--dim); margin-top: 5px; }

/* ═══════ Pie ═══════ */
.foot {
  position: relative; z-index: 1;
  max-width: 1080px; padding: 22px 46px;
  display: flex; justify-content: space-between; gap: 12px; flex-wrap: wrap;
  font-family: var(--mono); font-size: 0.68rem; color: var(--dim);
}
.foot-dim { color: var(--dim2); }
.foot-app { color: var(--cool); text-decoration: none; border-bottom: 1px solid currentColor; }

/* ═══════ Barra de estado móvil ═══════ */
.mobile-status { display: none; }

/* ═══════ Responsive ═══════ */
@media (max-width: 1080px) {
  .calc { grid-template-columns: 1fr; }
  .ticket { position: static; }
  .send { grid-template-columns: 1fr; }
}

@media (max-width: 900px) {
  .shell { flex-direction: column; }
  .rail {
    position: sticky; inset: 0 0 auto 0; width: auto;
    border-right: none; border-bottom: 1px solid var(--line);
  }
  .plate { width: 100%; min-width: 0; }
  .rail-head { display: flex; align-items: center; justify-content: space-between; padding: 14px 20px; }
  .rail-toggle {
    display: flex; flex-direction: column; gap: 4px; cursor: pointer;
    background: none; border: 1px solid var(--line2); border-radius: 7px; padding: 9px 10px;
  }
  .rail-toggle span { display: block; width: 18px; height: 2px; background: var(--ink); border-radius: 1px; }
  .jobs { display: none; padding: 10px 12px 16px; }
  .jobs.open { display: block; }
  .status { display: none; }
  .plate { margin-left: 0; }
  .plate::before { inset: 0; }
  .sec { padding: 52px 24px; }
  .foot { padding: 22px 24px 76px; }

  .hero-grid { grid-template-columns: 1fr; gap: 34px; }
  .scene { order: -1; }
  .printbox { width: 260px; height: 268px; }
  .figura { width: 232px; margin-bottom: 24px; }
  .cama { width: 210px; height: 185px; margin-left: -105px; }
  /* al girar, la cama cuadrada llega a ocupar su diagonal (×1,41):
     se reduce para que no desborde la pantalla en móvil */
  .scene-3d { width: 250px; height: 250px; }
  .bedplate { width: 160px; height: 160px; margin: -80px 0 0 -80px; }
  .visores { grid-template-columns: 1fr; }
  .visor canvas { height: 360px; }
  .visor-peque canvas { height: 300px; }
  .fila { grid-template-columns: 1fr; }
  .spools { flex-direction: row; flex-wrap: wrap; }
  .spool { flex: 1 1 130px; }
  .bed { grid-template-columns: repeat(2, 1fr); }

  .mobile-status {
    display: flex; align-items: center; gap: 10px;
    position: fixed; inset: auto 0 0 0; z-index: 70;
    background: var(--panel); border-top: 1px solid var(--line);
    padding: 9px 18px;
    font-family: var(--mono); font-size: 0.68rem; color: var(--dim);
  }
  .mobile-status b { color: var(--lila); font-weight: 500; }
  .mobile-status i { margin-left: auto; font-style: normal; color: var(--dim2); }
}

@media (max-width: 560px) {
  .p1s { width: 268px; height: 278px; }
  .p1s-objeto { bottom: 30px; }
  .p1s-objeto .figura { height: 166px; }
  .p1s-cama { left: 24px; right: 24px; bottom: 22px; }
  .dims { grid-template-columns: 1fr; }
  .send-form .two { grid-template-columns: 1fr; }
  .bed { grid-template-columns: 1fr; }
  .console li { grid-template-columns: 1fr; gap: 6px; }
  .console code { justify-self: start; }
  .facts { gap: 22px; }
  .specs { max-height: 70px; opacity: 1; }
}

@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { animation-duration: 0.001ms !important; transition-duration: 0.001ms !important; }
  html { scroll-behavior: auto; }
}