/* =========================================================================
   Imprenta Pro · Configuradores de personalización (superficies y camisetas)
   Mismo lenguaje que el configurador de impresión: papel, tinta y CMYK.
   Las variables --ipro-* vienen de .ipro-shell (frontend.css); aquí se repiten
   por si este configurador está solo en la página.
   ========================================================================= */

.ipc-shell {
  --ipro-ink: #16161a;
  --ipro-ink-2: #2a2a31;
  --ipro-ink-soft: #5f5c57;
  --ipro-ink-faint: #8d8981;
  --ipro-paper: #f4f1ea;
  --ipro-paper-2: #ebe6db;
  --ipro-sheet: #ffffff;
  --ipro-line: #e2ddd2;
  --ipro-line-strong: #c9c2b4;
  --ipro-cyan: #00a0dc;
  --ipro-magenta: #e0007a;
  --ipro-yellow: #ffd400;
  --ipro-ok: #1f7a4d;
  --ipro-error: #c0262d;
  --ipro-radius-lg: 14px;
  --ipro-radius: 10px;
  --ipro-font: ui-sans-serif, system-ui, -apple-system, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
  --ipro-mono: ui-monospace, "SF Mono", "Cascadia Mono", Menlo, Consolas, monospace;
  container-type: inline-size;
  width: 100%;
}

.ipc-app, .ipc-app *, .ipc-app *::before, .ipc-app *::after { box-sizing: border-box; }
.ipc-app {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(320px, 480px);
  gap: 28px;
  align-items: start;
  color: var(--ipro-ink);
  font-family: var(--ipro-font);
  font-size: 16px;
  line-height: 1.5;
}
.ipc-app [hidden] { display: none !important; }
.ipc-app button { font: inherit; color: inherit; cursor: pointer; margin: 0; text-transform: none; letter-spacing: normal; box-shadow: none; }
.ipc-app input, .ipc-app textarea { font: inherit; color: var(--ipro-ink); }
.ipc-app h3 { margin: 0; font-size: 19px; line-height: 1.25; letter-spacing: -.01em; color: var(--ipro-ink); }
.ipc-app p { margin: 0; }

.ipc-main { display: grid; gap: 18px; min-width: 0; }

/* ---------- pasos ---------- */
.ipc-step {
  padding: 22px 24px 24px;
  background: var(--ipro-sheet);
  border: 1px solid var(--ipro-line);
  border-radius: var(--ipro-radius-lg);
  box-shadow: 0 1px 0 rgba(22, 22, 26, .04), 0 10px 30px -18px rgba(22, 22, 26, .25);
}
.ipc-step--locked { display: none; }
.ipc-step-head { display: flex; gap: 14px; align-items: flex-start; margin-bottom: 16px; }
.ipc-step-head p { color: var(--ipro-ink-soft); font-size: 14px; margin-top: 2px; }
.ipc-step-num {
  flex: none;
  display: grid;
  place-items: center;
  width: 38px;
  height: 38px;
  border-radius: 50%;
  background: var(--ipro-ink);
  color: #fff;
  font-family: var(--ipro-mono);
  font-size: 13px;
  font-weight: 700;
}
.ipc-step:nth-child(4n+1) .ipc-step-num { background: var(--ipro-cyan); }
.ipc-step:nth-child(4n+2) .ipc-step-num { background: var(--ipro-magenta); }
.ipc-step:nth-child(4n+3) .ipc-step-num { background: var(--ipro-yellow); color: var(--ipro-ink); }

/* ---------- opciones ---------- */
.ipc-options--cards { display: grid; grid-template-columns: repeat(auto-fill, minmax(190px, 1fr)); gap: 10px; }
.ipc-card {
  display: flex;
  gap: 12px;
  align-items: center;
  padding: 12px 14px;
  text-align: left;
  background: var(--ipro-sheet);
  border: 1.5px solid var(--ipro-line);
  border-radius: var(--ipro-radius);
  transition: border-color .12s ease, background-color .12s ease;
}
.ipc-card:hover { border-color: var(--ipro-line-strong); }
.ipc-card.is-active { border-color: var(--ipro-ink); background: var(--ipro-paper); box-shadow: inset 0 0 0 1px var(--ipro-ink); }
.ipc-card-icon { flex: none; width: 40px; height: 40px; display: grid; place-items: center; border-radius: 8px; background: var(--ipro-paper); }
.ipc-card.is-active .ipc-card-icon { background: var(--ipro-yellow); }
.ipc-card-icon svg { width: 26px; height: 26px; fill: none; stroke: var(--ipro-ink); stroke-width: 1.7; stroke-linecap: round; stroke-linejoin: round; }
.ipc-card-text { display: grid; gap: 1px; min-width: 0; }
.ipc-card-text strong { font-size: 15px; line-height: 1.25; }
.ipc-card-text small { color: var(--ipro-ink-soft); font-size: 12.5px; font-family: var(--ipro-mono); }

.ipc-options--chips { display: flex; flex-wrap: wrap; gap: 8px; margin-bottom: 14px; }
.ipc-chip {
  padding: 7px 14px;
  border-radius: 999px;
  border: 1.5px solid var(--ipro-line);
  background: var(--ipro-sheet);
  font-size: 14px;
  font-weight: 600;
}
.ipc-chip:hover { border-color: var(--ipro-line-strong); }
.ipc-chip.is-active { background: var(--ipro-ink); border-color: var(--ipro-ink); color: #fff; }
.ipc-chip--static { cursor: default; color: var(--ipro-ink-faint); border-style: dashed; }
.ipc-chip--static.is-active { background: var(--ipro-paper); color: var(--ipro-ink); border-color: var(--ipro-ink); }

.ipc-dims { display: flex; flex-wrap: wrap; align-items: flex-end; gap: 10px 14px; }
.ipc-dim { display: grid; gap: 4px; font-size: 13px; font-weight: 600; color: var(--ipro-ink-soft); }
.ipc-dim-x { font-size: 22px; padding-bottom: 8px; color: var(--ipro-ink-faint); }
.ipc-affix { display: flex; align-items: center; border: 1.5px solid var(--ipro-line-strong); border-radius: var(--ipro-radius); background: var(--ipro-sheet); overflow: hidden; }
.ipc-affix:focus-within { border-color: var(--ipro-ink); }
.ipc-affix input { width: 110px; border: 0; padding: 10px 12px; font-size: 18px; font-weight: 700; background: transparent; outline: 0; }
.ipc-affix input.is-invalid { color: var(--ipro-error); }
.ipc-affix em { padding: 0 12px; font-style: normal; font-family: var(--ipro-mono); color: var(--ipro-ink-soft); }
.ipc-hint { flex-basis: 100%; color: var(--ipro-ink-soft); font-size: 13px; }

.ipc-options--materials { display: grid; grid-template-columns: repeat(auto-fill, minmax(240px, 1fr)); gap: 10px; }
.ipc-mat {
  display: grid;
  grid-template-columns: 52px minmax(0, 1fr);
  grid-template-rows: auto auto;
  gap: 2px 12px;
  padding: 10px;
  text-align: left;
  background: var(--ipro-sheet);
  border: 1.5px solid var(--ipro-line);
  border-radius: var(--ipro-radius);
}
.ipc-mat:hover { border-color: var(--ipro-line-strong); }
.ipc-mat.is-active { border-color: var(--ipro-ink); box-shadow: inset 0 0 0 1px var(--ipro-ink); background: var(--ipro-paper); }
.ipc-mat-swatch { grid-row: 1 / 3; width: 52px; height: 52px; border-radius: 8px; background-size: cover; box-shadow: inset 0 0 0 1px rgba(22, 22, 26, .12); }
.ipc-mat-text { display: grid; min-width: 0; }
.ipc-mat-text strong { font-size: 15px; }
.ipc-mat-text small { color: var(--ipro-ink-soft); font-size: 12.5px; line-height: 1.35; }
.ipc-mat em { font-style: normal; font-family: var(--ipro-mono); font-size: 12px; font-weight: 700; color: var(--ipro-magenta); }

/* ---------- subida ---------- */
.ipc-drop {
  position: relative;
  display: flex;
  align-items: center;
  gap: 16px;
  padding: 18px 20px;
  border: 2px dashed var(--ipro-line-strong);
  border-radius: var(--ipro-radius-lg);
  background: var(--ipro-paper);
  cursor: pointer;
  overflow: hidden;
  transition: border-color .15s ease, background-color .15s ease;
}
.ipc-drop:hover, .ipc-drop.is-over { border-color: var(--ipro-ink); background: #fff; }
.ipc-drop.is-done { border-style: solid; border-color: var(--ipro-ok); background: #f0f8f3; }
.ipc-drop-mark { flex: none; width: 46px; height: 46px; display: grid; place-items: center; border-radius: 50%; background: var(--ipro-ink); }
.ipc-drop-mark svg { width: 26px; height: 26px; fill: none; stroke: #fff; stroke-width: 2.4; stroke-linecap: round; stroke-linejoin: round; }
.ipc-drop.is-done .ipc-drop-mark { background: var(--ipro-ok); }
.ipc-drop-copy { display: grid; min-width: 0; }
.ipc-drop-copy strong { font-size: 15px; }
.ipc-drop-copy small { color: var(--ipro-ink-soft); font-size: 13px; overflow-wrap: anywhere; }
.ipc-progress { position: absolute; left: 0; right: 0; bottom: 0; height: 4px; }
.ipc-progress i { display: block; height: 100%; width: 0; background: var(--ipro-cyan); transition: width .2s ease; }
.ipc-drop.is-done .ipc-progress i { width: 0 !important; }

.ipc-adjust { display: flex; flex-wrap: wrap; align-items: center; gap: 10px 14px; margin-top: 14px; }
.ipc-zoom { display: flex; align-items: center; gap: 10px; flex: 1 1 200px; font-size: 13px; font-weight: 600; color: var(--ipro-ink-soft); }
.ipc-zoom input { flex: 1; accent-color: var(--ipro-ink); }
.ipc-seg { display: inline-flex; padding: 3px; border-radius: 999px; background: var(--ipro-paper-2); }
.ipc-seg button { padding: 6px 14px; border: 0; border-radius: 999px; background: transparent; font-size: 13.5px; font-weight: 600; color: var(--ipro-ink-soft); }
.ipc-seg button.is-active { background: var(--ipro-ink); color: #fff; }
.ipc-seg button.has-design::after { content: ""; display: inline-block; width: 7px; height: 7px; margin-left: 7px; border-radius: 50%; background: var(--ipro-magenta); vertical-align: middle; }
.ipc-seg--wide { display: flex; margin-bottom: 14px; }
.ipc-seg--wide button { flex: 1; padding: 9px 14px; }
.ipc-icon-btn { width: 36px; height: 36px; border-radius: 50%; border: 1.5px solid var(--ipro-line-strong); background: #fff; font-size: 18px; line-height: 1; }
.ipc-icon-btn:hover { border-color: var(--ipro-ink); }
.ipc-link-btn { border: 0; background: none; padding: 4px 2px; font-size: 13.5px; font-weight: 600; text-decoration: underline; text-underline-offset: 3px; color: var(--ipro-ink-soft); }
.ipc-link-btn:hover { color: var(--ipro-ink); }

.ipc-dpi { margin-top: 12px; padding: 9px 12px; border-radius: var(--ipro-radius); font-size: 13.5px; font-weight: 600; }
.ipc-dpi.is-good { background: #e9f5ee; color: var(--ipro-ok); }
.ipc-dpi.is-fair { background: #fff6d6; color: #7a5a00; }
.ipc-dpi.is-low { background: #fdeaea; color: var(--ipro-error); }

/* ---------- unidades y tallas ---------- */
.ipc-qty { display: inline-flex; align-items: stretch; border: 1.5px solid var(--ipro-line-strong); border-radius: 999px; overflow: hidden; background: #fff; }
.ipc-qty button { width: 46px; border: 0; background: var(--ipro-paper); font-size: 22px; font-weight: 700; }
.ipc-qty button:hover { background: var(--ipro-paper-2); }
.ipc-qty input { width: 90px; border: 0; text-align: center; font-size: 20px; font-weight: 800; outline: 0; padding: 8px 0; }
.ipc-tiers { list-style: none; display: flex; flex-wrap: wrap; gap: 8px; margin: 14px 0 0; padding: 0; }
.ipc-tiers li { padding: 5px 12px; border-radius: 999px; background: var(--ipro-paper); font-size: 13px; color: var(--ipro-ink-soft); }
.ipc-tiers li strong { color: var(--ipro-ink); }
.ipc-tiers li.is-on { background: var(--ipro-yellow); color: var(--ipro-ink); }

.ipc-size-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(78px, 1fr)); gap: 8px; }
.ipc-size { display: grid; justify-items: center; gap: 4px; padding: 10px 6px 8px; border: 1.5px solid var(--ipro-line); border-radius: var(--ipro-radius); background: var(--ipro-sheet); }
.ipc-size:focus-within { border-color: var(--ipro-ink); }
.ipc-size span { font-family: var(--ipro-mono); font-weight: 700; font-size: 14px; }
.ipc-size input { width: 100%; max-width: 64px; padding: 6px 4px; text-align: center; font-weight: 800; font-size: 17px; border: 1px solid var(--ipro-line-strong); border-radius: 6px; }
.ipc-size small { font-size: 11px; color: var(--ipro-magenta); font-weight: 700; }

.ipc-swatches { display: flex; flex-wrap: wrap; gap: 10px; }
.ipc-swatch { width: 42px; height: 42px; border-radius: 50%; border: 0; background: var(--sw); box-shadow: inset 0 0 0 1px rgba(22, 22, 26, .2); transition: transform .12s ease; }
.ipc-swatch:hover { transform: scale(1.08); }
.ipc-swatch.is-active { box-shadow: inset 0 0 0 1px rgba(22, 22, 26, .2), 0 0 0 3px #fff, 0 0 0 5px var(--ipro-ink); }
.ipc-swatches + .ipc-hint { margin-top: 10px; }

/* ---------- lateral: simulación y ticket ---------- */
.ipc-side { position: sticky; top: 24px; display: grid; gap: 18px; }
.ipc-stage {
  position: relative;
  border-radius: var(--ipro-radius-lg);
  border: 1px solid var(--ipro-line);
  background: var(--ipro-paper);
  overflow: hidden;
  box-shadow: 0 10px 30px -18px rgba(22, 22, 26, .3);
}
.ipc-stage canvas { display: block; width: 100%; height: auto; }
.ipc-stage canvas.has-image, .ipc-stage--shirt canvas { cursor: grab; touch-action: none; }
.ipc-stage canvas.is-dragging { cursor: grabbing; }
.ipc-stage-hint { padding: 8px 14px 12px; font-size: 12.5px; color: var(--ipro-ink-soft); text-align: center; }
.ipc-stage-hint:empty { display: none; }
.ipc-stage-tabs { position: absolute; top: 12px; left: 50%; transform: translateX(-50%); box-shadow: 0 4px 14px -6px rgba(22, 22, 26, .35); }

.ipc-ticket {
  position: relative;
  display: grid;
  gap: 12px;
  padding: 0 22px 22px;
  background: var(--ipro-ink);
  color: rgba(244, 241, 234, .75);
  border-radius: var(--ipro-radius-lg);
  box-shadow: 0 30px 60px -30px rgba(22, 22, 26, .6);
}
.ipc-ticket::after {
  content: "";
  position: absolute;
  left: 12px;
  right: 12px;
  bottom: -6px;
  height: 12px;
  background: radial-gradient(circle at 6px 6px, var(--ipro-paper) 4px, transparent 4.5px) 0 0 / 14px 12px repeat-x;
}
.ipc-ticket-cmyk { display: grid; grid-template-columns: repeat(4, 1fr); height: 6px; margin: 0 -22px 6px; border-radius: var(--ipro-radius-lg) var(--ipro-radius-lg) 0 0; overflow: hidden; }
.ipc-ticket-cmyk i:nth-child(1) { background: var(--ipro-cyan); }
.ipc-ticket-cmyk i:nth-child(2) { background: var(--ipro-magenta); }
.ipc-ticket-cmyk i:nth-child(3) { background: var(--ipro-yellow); }
.ipc-ticket-cmyk i:nth-child(4) { background: #55555d; }
.ipc-app .ipc-ticket-title { color: #fff; font-size: 20px; }
.ipc-ticket-rows { display: grid; grid-template-columns: auto 1fr; margin: 0; font-size: 14px; }
.ipc-ticket-rows dt, .ipc-ticket-rows dd { margin: 0; padding: 7px 0; border-bottom: 1px dotted rgba(255, 255, 255, .18); }
.ipc-ticket-rows dd { text-align: right; color: #fff; font-weight: 600; padding-left: 12px; }
.ipc-ticket-total { display: flex; justify-content: space-between; align-items: flex-end; gap: 10px; padding-top: 4px; }
.ipc-ticket-total span { font-size: 11px; font-weight: 700; letter-spacing: .1em; }
.ipc-ticket-total small { letter-spacing: 0; font-weight: 500; }
.ipc-ticket-total strong { color: #fff; font-size: 34px; line-height: 1; font-weight: 800; letter-spacing: -.03em; }
.ipc-ticket-msg { font-size: 13px; color: rgba(244, 241, 234, .85); }
.ipc-ticket-msg:empty { display: none; }
.ipc-app .ipc-cta {
  width: 100%;
  padding: 14px 18px;
  border: 0;
  border-radius: 999px;
  background: var(--ipro-yellow);
  color: var(--ipro-ink);
  font-weight: 800;
  font-size: 16px;
  transition: transform .12s ease, background-color .12s ease;
}
.ipc-app .ipc-cta:hover:not(:disabled) { background: #ffe14d; transform: translateY(-1px); }
.ipc-app .ipc-cta:disabled { opacity: .45; cursor: not-allowed; }
.ipc-app .ipc-cta.is-quote { background: #fff; }
.ipc-quote { display: grid; gap: 8px; }
.ipc-quote p { font-size: 13.5px; }
.ipc-quote input, .ipc-quote textarea { width: 100%; padding: 10px 12px; border: 0; border-radius: 8px; background: rgba(255, 255, 255, .95); font-size: 15px; }

/* ---------- estrecho ---------- */
@container (max-width: 860px) {
  .ipc-app { grid-template-columns: minmax(0, 1fr); }
  /* simulación arriba, opciones en medio, ticket al final */
  .ipc-side { display: contents; }
  .ipc-stage { order: -1; }
  .ipc-main { order: 1; }
  .ipc-ticket { order: 2; margin-bottom: 8px; }
}
@media (max-width: 600px) {
  .ipc-step { padding: 18px 16px 20px; }
  .ipc-affix input { width: 84px; }
  .ipc-ticket-total strong { font-size: 28px; }
}