/* ===========================================================
   ZENDRIAN LARTE — El Taller (configurador camisa a medida)
   Paleta blanca · verde de marca como acento
   =========================================================== */

.taller-main { padding-top: var(--header-h); }

/* ---- Encabezado del taller ---- */
.taller-intro {
  text-align: center;
  padding: clamp(46px, 7vh, 86px) var(--gutter) clamp(20px, 3vh, 34px);
  max-width: 760px; margin-inline: auto;
}
.taller-intro .eyebrow { display: block; margin-bottom: 18px; }
.taller-intro h1 { font-size: clamp(2.4rem, 5.2vw, 4rem); letter-spacing: -0.015em; }
.taller-intro h1 em { font-style: italic; }
.taller-intro p { margin-top: 18px; color: var(--ink-soft); font-size: 1.12rem; }

/* ===========================================================
   LAYOUT 2 COLUMNAS
   =========================================================== */
.cfg {
  max-width: 1280px; margin: 0 auto; padding: 0 var(--gutter) clamp(40px,7vh,90px);
  display: grid; grid-template-columns: minmax(0, 0.92fr) minmax(0, 1.08fr);
  gap: clamp(28px, 4vw, 64px);
  align-items: start;
}

/* ---- Panel de vista previa (sticky) ---- */
.cfg__preview {
  position: sticky; top: calc(var(--header-h) + 18px);
  background: #fff; border: 1px solid var(--line);
  padding: clamp(20px, 3vw, 36px);
  display: flex; flex-direction: column; gap: 22px;
}
.preview-stage {
  background: linear-gradient(180deg, #fbfbfa, #f3f3f1);
  border: 1px solid var(--line);
  aspect-ratio: 5/5.2; display: flex; align-items: center; justify-content: center;
  padding: 18px;
}
.preview-stage svg { width: 100%; height: 100%; display: block; }

.preview-meta { display: flex; align-items: flex-end; justify-content: space-between; gap: 16px; }
.preview-meta .pm-label { font-family: var(--ff-label); text-transform: uppercase; letter-spacing: 0.2em; font-size: 0.62rem; color: var(--ink-soft); display: block; }
.preview-meta .pm-fabric { font-family: var(--ff-display); font-size: 1.3rem; margin-top: 6px; display: block; }
.preview-meta .pm-price { text-align: right; }
.preview-meta .pm-price .pm-from { font-family: var(--ff-label); text-transform: uppercase; letter-spacing: 0.18em; font-size: 0.58rem; color: var(--ink-soft); display: block; }
.preview-meta .pm-price .pm-amount { font-family: var(--ff-display); font-size: 1.7rem; color: var(--green-800); display: block; }

/* chips de selección */
.sel-list { display: flex; flex-wrap: wrap; gap: 8px; border-top: 1px solid var(--line); padding-top: 18px; }
.sel-chip {
  font-family: var(--ff-label); font-size: 0.64rem; letter-spacing: 0.12em; text-transform: uppercase;
  color: var(--ink-soft); border: 1px solid var(--line); padding: 7px 11px;
  display: inline-flex; gap: 7px; align-items: center;
}
.sel-chip b { color: var(--ink); font-weight: 500; }
.sel-chip.is-empty { opacity: 0.5; }

/* ===========================================================
   COLUMNA PRINCIPAL
   =========================================================== */
.cfg__main { min-width: 0; }

/* stepper */
.stepper { display: flex; flex-wrap: wrap; gap: 4px 22px; border-bottom: 1px solid var(--line); padding-bottom: 18px; margin-bottom: clamp(26px,4vh,40px); }
.step-dot {
  display: inline-flex; align-items: center; gap: 9px; cursor: pointer;
  font-family: var(--ff-label); font-size: 0.72rem; letter-spacing: 0.14em; text-transform: uppercase;
  color: var(--ink-soft); background: none; border: none; padding: 6px 0;
  transition: color 0.3s var(--ease);
}
.step-dot .sd-num {
  width: 24px; height: 24px; border-radius: 50%; border: 1px solid var(--line);
  display: grid; place-items: center; font-size: 0.68rem; color: var(--ink-soft);
  transition: 0.3s var(--ease);
}
.step-dot:hover { color: var(--ink); }
.step-dot.is-active { color: var(--green-800); }
.step-dot.is-active .sd-num { border-color: var(--green-800); background: var(--green-800); color: #fff; }
.step-dot.is-done .sd-num { border-color: var(--green-800); color: var(--green-800); }
.step-dot.is-done .sd-num::after { content: '✓'; }
.step-dot.is-done .sd-num span { display: none; }
.step-dot:disabled { cursor: not-allowed; opacity: 0.45; }

/* panel de paso */
.steppanel { animation: stepin 0.5s var(--ease) both; }
@keyframes stepin { from { opacity: 0; transform: translateY(14px); } to { opacity: 1; transform: none; } }
.steppanel__head h2 { font-size: clamp(1.7rem, 3vw, 2.5rem); }
.steppanel__head h2 em { font-style: italic; }
.steppanel__head .kicker { font-family: var(--ff-label); text-transform: uppercase; letter-spacing: 0.26em; font-size: 0.68rem; color: var(--green-800); display: block; margin-bottom: 12px; }
.steppanel__head p { margin-top: 14px; color: var(--ink-soft); max-width: 58ch; }

/* filtros tejido */
.fabric-filters { display: flex; flex-wrap: wrap; gap: 8px; margin-top: 26px; }
.chip-filter {
  font-family: var(--ff-label); font-size: 0.66rem; letter-spacing: 0.14em; text-transform: uppercase;
  color: var(--ink-soft); background: #fff; border: 1px solid var(--line); padding: 9px 15px; cursor: pointer;
  transition: 0.3s var(--ease);
}
.chip-filter:hover { border-color: var(--green-800); color: var(--ink); }
.chip-filter.is-active { background: var(--green-800); border-color: var(--green-800); color: #fff; }

/* grids de opciones */
.optgrid { display: grid; gap: 16px; margin-top: 26px; }
.optgrid--fabric { grid-template-columns: repeat(3, 1fr); }
.optgrid--icon   { grid-template-columns: repeat(3, 1fr); }
.optgrid--text   { grid-template-columns: repeat(2, 1fr); }
@media (max-width: 1080px) { .optgrid--fabric, .optgrid--icon { grid-template-columns: repeat(2, 1fr); } }

.opt {
  position: relative; text-align: left; cursor: pointer;
  background: #fff; border: 1px solid var(--line); padding: 0;
  transition: border-color 0.3s var(--ease), box-shadow 0.3s var(--ease), transform 0.3s var(--ease);
  display: flex; flex-direction: column;
}
.opt:hover { border-color: var(--green-700); box-shadow: 0 16px 30px -26px rgba(0,0,0,0.4); }
.opt.is-selected { border-color: var(--green-800); box-shadow: inset 0 0 0 1px var(--green-800); }
.opt.is-selected::after {
  content: '✓'; position: absolute; top: 10px; right: 10px;
  width: 24px; height: 24px; background: var(--green-800); color: #fff; border-radius: 50%;
  display: grid; place-items: center; font-size: 0.74rem; z-index: 2;
}

/* swatch tejido */
.opt__swatch { aspect-ratio: 4/3; width: 100%; border-bottom: 1px solid var(--line); }
.opt__body { padding: 14px 16px 16px; display: flex; flex-direction: column; }
.opt__name { font-family: var(--ff-display); font-size: 1.16rem; display: block; }
.opt__sub { font-family: var(--ff-label); text-transform: uppercase; letter-spacing: 0.12em; font-size: 0.58rem; color: var(--ink-soft); margin-top: 5px; display: block; }
.opt__price { font-family: var(--ff-display); font-size: 1.05rem; color: var(--green-800); margin-top: 10px; display: block; }
.opt__desc { color: var(--ink-soft); font-size: 0.94rem; line-height: 1.55; margin-top: 8px; display: block; }

/* icono línea (cuello/puño/bolsillo) */
.opt__icon { aspect-ratio: 16/10; display: grid; place-items: center; padding: 18px; background: #fbfbfa; border-bottom: 1px solid var(--line); }
.opt__icon svg { width: 100%; height: 100%; }
.opt__icon svg [data-stroke] { stroke: var(--ink); }

/* monograma */
.mono-form { margin-top: 26px; display: grid; gap: 26px; max-width: 520px; }
.mono-field label { font-family: var(--ff-label); text-transform: uppercase; letter-spacing: 0.18em; font-size: 0.64rem; color: var(--ink-soft); display: block; margin-bottom: 10px; }
.mono-input {
  font-family: var(--ff-display); font-size: 1.4rem; letter-spacing: 0.1em; text-transform: uppercase;
  width: 100%; padding: 14px 16px; border: 1px solid var(--line); background: #fff; color: var(--ink);
  outline: none; transition: border-color 0.3s var(--ease);
}
.mono-input:focus { border-color: var(--green-800); }
.mono-pos { display: flex; gap: 10px; flex-wrap: wrap; }
.mono-pos button {
  font-family: var(--ff-label); font-size: 0.66rem; letter-spacing: 0.14em; text-transform: uppercase;
  padding: 11px 18px; border: 1px solid var(--line); background: #fff; color: var(--ink-soft); cursor: pointer;
  transition: 0.3s var(--ease);
}
.mono-pos button.is-active { background: var(--green-800); border-color: var(--green-800); color: #fff; }
.mono-note { font-size: 0.95rem; color: var(--ink-soft); }
.mono-note b { color: var(--green-800); font-family: var(--ff-label); text-transform: uppercase; letter-spacing: 0.1em; font-size: 0.78rem; }

/* navegación de pasos */
.stepnav { display: flex; justify-content: space-between; align-items: center; gap: 16px; margin-top: clamp(34px,5vh,52px); padding-top: 24px; border-top: 1px solid var(--line); }
.link-back { font-family: var(--ff-label); text-transform: uppercase; letter-spacing: 0.18em; font-size: 0.72rem; color: var(--ink-soft); background: none; border: none; cursor: pointer; transition: color 0.3s var(--ease); display: inline-flex; gap: 9px; align-items: center; }
.link-back:hover { color: var(--ink); }
.link-back:disabled { opacity: 0; pointer-events: none; }

/* ===========================================================
   RESUMEN FINAL
   =========================================================== */
.summary-grid { margin-top: 26px; border-top: 1px solid var(--line); }
.summary-row { display: grid; grid-template-columns: 1fr auto auto; gap: 18px; align-items: center; padding: 18px 0; border-bottom: 1px solid var(--line); }
.summary-row .sr-label { font-family: var(--ff-label); text-transform: uppercase; letter-spacing: 0.16em; font-size: 0.64rem; color: var(--ink-soft); }
.summary-row .sr-value { font-family: var(--ff-display); font-size: 1.15rem; }
.summary-row .sr-edit { font-family: var(--ff-label); text-transform: uppercase; letter-spacing: 0.14em; font-size: 0.62rem; color: var(--green-800); background: none; border: none; cursor: pointer; border-bottom: 1px solid transparent; transition: border-color 0.3s; }
.summary-row .sr-edit:hover { border-bottom-color: var(--green-800); }
.summary-total { display: flex; justify-content: space-between; align-items: baseline; padding: 24px 0; }
.summary-total .st-label { font-family: var(--ff-display); font-size: 1.5rem; }
.summary-total .st-amount { font-family: var(--ff-display); font-size: 2.2rem; color: var(--green-800); }
.summary-cta { display: flex; gap: 14px; flex-wrap: wrap; margin-top: 8px; }
.summary-fine { margin-top: 22px; font-size: 0.92rem; color: var(--ink-soft); }

/* ===========================================================
   CINTA DE PROGRESO INFERIOR
   =========================================================== */
.progress-cinta {
  position: sticky; bottom: 0; z-index: 40;
  background: rgba(255,255,255,0.94); backdrop-filter: blur(10px);
  border-top: 1px solid var(--line);
  display: flex; align-items: center; justify-content: center; gap: 14px;
  padding: 14px var(--gutter);
  font-family: var(--ff-label); text-transform: uppercase; letter-spacing: 0.18em; font-size: 0.64rem;
  color: var(--ink-soft); flex-wrap: wrap;
}
.progress-cinta .pc-step.is-on { color: var(--green-800); }
.progress-cinta .pc-sep { opacity: 0.4; }

/* confirmación */
.cfg-confirm { text-align: center; max-width: 640px; margin: 0 auto; padding: clamp(40px,8vh,90px) var(--gutter) clamp(60px,10vh,120px); }
.cfg-confirm .eyebrow { display:block; margin-bottom: 18px; }
.cfg-confirm h2 { font-size: clamp(2rem,4vw,3.2rem); }
.cfg-confirm h2 em { font-style: italic; }
.cfg-confirm p { margin-top: 18px; color: var(--ink-soft); font-size: 1.1rem; }
.cfg-confirm .confirm-card { margin-top: 30px; border: 1px solid var(--line); padding: 26px; text-align: left; display: grid; gap: 10px; }
.cfg-confirm .confirm-card .cc-row { display: flex; justify-content: space-between; gap: 16px; font-size: 0.98rem; }
.cfg-confirm .confirm-card .cc-row span:first-child { color: var(--ink-soft); font-family: var(--ff-label); text-transform: uppercase; letter-spacing: 0.12em; font-size: 0.64rem; align-self: center; }

/* ===========================================================
   RESPONSIVE
   =========================================================== */
@media (max-width: 900px) {
  .cfg { grid-template-columns: 1fr; }
  .cfg__preview {
    position: sticky; top: var(--header-h);
    flex-direction: row; align-items: center; gap: 16px; padding: 12px 14px; z-index: 30;
  }
  .preview-stage { width: 88px; height: 88px; aspect-ratio: 1; flex: none; padding: 8px; }
  .preview-meta { flex: 1; flex-direction: column; align-items: flex-start; gap: 2px; }
  .preview-meta .pm-price { text-align: left; }
  .sel-list { display: none; }
  .optgrid--text { grid-template-columns: 1fr; }
}
@media (max-width: 520px) {
  .optgrid--fabric, .optgrid--icon { grid-template-columns: 1fr 1fr; }
  .stepper { gap: 4px 14px; }
  .step-dot span.sd-text { display: none; }
}

/* ===========================================================
   MÓVIL — ajustes finos del configurador
   =========================================================== */
@media (max-width: 600px) {
  .taller-intro { padding: 34px var(--gutter) 22px; }
  .taller-intro h1 { font-size: clamp(2rem, 8.5vw, 2.6rem); }
  .taller-intro p { font-size: 1.04rem; }
  .taller-intro .eyebrow { font-size: 0.6rem; letter-spacing: 0.3em; }

  .cfg { padding-bottom: 40px; gap: 22px; }

  /* Barra de previa más limpia */
  .cfg__preview { padding: 10px 12px; gap: 14px; }
  .preview-stage { width: 76px; height: 76px; padding: 6px; }
  .preview-meta .pm-fabric { font-size: 1.1rem; }
  .preview-meta .pm-price .pm-amount { font-size: 1.35rem; }
  .preview-meta .pm-label, .preview-meta .pm-price .pm-from { font-size: 0.55rem; }

  /* Encabezado de paso */
  .steppanel__head h2 { font-size: clamp(1.6rem, 7vw, 2.1rem); }
  .steppanel__head .kicker { font-size: 0.62rem; letter-spacing: 0.2em; }
  .steppanel__head p { font-size: 1rem; }

  /* Opciones */
  .optgrid { gap: 12px; margin-top: 22px; }
  .opt__name { font-size: 1.06rem; }
  .opt__desc { font-size: 0.88rem; }

  /* Monograma */
  .mono-input { font-size: 1.2rem; }
  .mono-pos { gap: 8px; }
  .mono-pos button { flex: 1 1 auto; text-align: center; }

  /* Resumen: etiqueta + valor apilados, botón a la derecha */
  .summary-row { grid-template-columns: 1fr auto; row-gap: 4px; padding: 16px 0; }
  .summary-row .sr-label { grid-column: 1; grid-row: 1; }
  .summary-row .sr-value { grid-column: 1; grid-row: 2; font-size: 1.08rem; }
  .summary-row .sr-edit { grid-column: 2; grid-row: 1 / span 2; align-self: center; }
  .summary-total .st-label { font-size: 1.3rem; }
  .summary-total .st-amount { font-size: 1.9rem; }
  .summary-cta { gap: 10px; }
  .summary-cta .btn { flex: 1 1 100%; justify-content: center; }

  /* Navegación de pasos */
  .stepnav { gap: 12px; margin-top: 34px; }
  .stepnav .btn { padding: 14px 20px; }

  /* Cinta de progreso */
  .progress-cinta { gap: 8px; padding: 11px var(--gutter); font-size: 0.58rem; letter-spacing: 0.12em; }

  /* Confirmación */
  .cfg-confirm { padding: 40px var(--gutter) 70px; }
  .cfg-confirm h2 { font-size: clamp(1.8rem, 8vw, 2.4rem); }
  .cfg-confirm .confirm-card { padding: 20px; }
  .cfg-confirm .summary-cta .btn { flex: 1 1 100%; }
}