/* ============================================
   TRIBU DE LENGUAJE — Checkout (vista aparte)
   Usa la paleta y los botones de styles.css.
   ============================================ */

.co-body { background: var(--cream-light); }
.hidden { display: none !important; }

/* ============ Nav ============ */
.co-nav {
  background: #fff;
  border-bottom: 1px solid rgba(140, 75, 34, 0.1);
}

.co-nav__inner {
  width: min(1140px, 92%);
  margin: 0 auto;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  padding: 0.6rem 0;
}

.co-nav__back {
  font-family: var(--font-head);
  font-size: 0.9rem;
  font-weight: 600;
  color: var(--brown);
  text-decoration: none;
}

.co-nav__back:hover { text-decoration: underline; }

/* ============ Layout ============ */
.co-main {
  width: min(1140px, 92%);
  margin: 0 auto;
  padding: 2.2rem 0 3.5rem;
}

.co-grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr) 340px;
  gap: 2.2rem;
  align-items: start;
}

/* ============ Indicador de pasos ============ */
.co-stepper {
  display: flex;
  list-style: none;
  gap: 0.4rem;
  margin-bottom: 1.6rem;
  border-bottom: 1px solid var(--sand);
}

.co-stepper li {
  flex: 1;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  padding: 0.7rem 0.4rem 0.9rem;
  font-family: var(--font-head);
  font-size: 0.86rem;
  font-weight: 600;
  color: #a3927e;
  border-bottom: 3px solid transparent;
  margin-bottom: -1px;
  text-align: center;
}

.co-stepper__n {
  display: grid;
  place-items: center;
  width: 1.55rem;
  height: 1.55rem;
  flex: 0 0 auto;
  border-radius: 50%;
  background: var(--sand);
  color: var(--brown-dark);
  font-size: 0.8rem;
}

.co-stepper li.is-current {
  color: var(--brown-dark);
  border-bottom-color: var(--brown);
}

.co-stepper li.is-current .co-stepper__n { background: var(--brown); color: #fff; }

.co-stepper li.is-done { color: var(--green); }
.co-stepper li.is-done .co-stepper__n { background: var(--green); color: #fff; }

/* ============ Paneles ============ */
.co-panel {
  background: #fff;
  border-radius: var(--radius);
  box-shadow: var(--shadow);
  padding: 1.8rem;
}

.co-panel__title {
  font-size: 1.35rem;
  margin-bottom: 0.3rem;
}

.co-panel__subtitle {
  font-size: 0.82rem;
  font-family: var(--font-head);
  text-transform: uppercase;
  letter-spacing: 0.12em;
  color: var(--green);
  margin: 1.9rem 0 0.8rem;
}

.co-panel__hint {
  font-size: 0.95rem;
  color: #8a7563;
  margin-bottom: 1.4rem;
}

.co-panel__note {
  font-size: 0.86rem;
  line-height: 1.55;
  color: #8a7563;
  background: var(--cream-light);
  border-radius: 12px;
  padding: 0.8rem 1rem;
  margin-top: 0.4rem;
}

/* ============ Campos ============ */
.co-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1rem;
}

.co-field { margin-bottom: 1.1rem; }

.co-field label {
  display: block;
  font-family: var(--font-head);
  font-size: 0.76rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: #8a7563;
  margin-bottom: 0.35rem;
}

.co-opt { text-transform: none; letter-spacing: 0; font-weight: 400; }

.co-field input,
.co-field textarea {
  width: 100%;
  padding: 0.75rem 0.9rem;
  border: 1px solid var(--sand);
  border-radius: 12px;
  background: var(--cream-light);
  font-family: var(--font-body);
  font-size: 1rem;
  color: var(--ink);
}

.co-field textarea { resize: vertical; line-height: 1.5; }

.co-field input:focus,
.co-field textarea:focus {
  outline: 2px solid var(--ochre);
  border-color: transparent;
}

.co-field input.has-error { border-color: var(--terracotta-deep); background: #fdf6f3; }

.co-error {
  min-height: 1.1em;
  font-size: 0.84rem;
  color: var(--terracotta-deep);
  margin-top: 0.25rem;
}

.co-error--block:not(:empty) {
  background: #fdf6f3;
  border-radius: 12px;
  padding: 0.7rem 1rem;
  margin-top: 1rem;
}

/* ============ Método de pago ============ */
.co-method {
  display: flex;
  align-items: flex-start;
  gap: 0.9rem;
  border: 2px solid var(--brown);
  background: var(--cream-light);
  border-radius: 16px;
  padding: 1.1rem 1.2rem;
  cursor: pointer;
}

.co-method input { margin-top: 0.35rem; accent-color: var(--brown); flex: 0 0 auto; }

.co-method__icon {
  font-size: 1.3rem;
  line-height: 1.4;
}

.co-method__body { display: block; }
.co-method__body strong { display: block; font-family: var(--font-head); color: var(--brown-dark); }
.co-method__body small { display: block; font-size: 0.88rem; line-height: 1.5; color: #8a7563; margin-top: 0.15rem; }

/* ============ Revisión ============ */
.co-review {
  border: 1px solid var(--sand);
  border-radius: 14px;
  overflow: hidden;
}

.co-review > div {
  display: grid;
  grid-template-columns: 130px minmax(0, 1fr) auto;
  gap: 0.8rem;
  align-items: baseline;
  padding: 0.85rem 1.1rem;
  border-bottom: 1px solid var(--cream);
}

.co-review > div:last-child { border-bottom: 0; }

.co-review dt {
  font-family: var(--font-head);
  font-size: 0.75rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.07em;
  color: #8a7563;
}

.co-review dd { margin: 0; font-size: 0.98rem; word-break: break-word; }
.co-review__spacer { display: block; }

.co-change {
  background: none;
  border: 0;
  padding: 0;
  font-family: var(--font-body);
  font-size: 0.88rem;
  color: var(--brown);
  text-decoration: underline;
  cursor: pointer;
}

/* ============ Acciones ============ */
.co-actions {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  margin-top: 1.6rem;
  flex-wrap: wrap;
}

.co-actions .btn { border: 0; }
.co-actions .btn:disabled { opacity: 0.6; cursor: default; transform: none; }

.co-back {
  background: none;
  border: 0;
  padding: 0;
  font-family: var(--font-body);
  font-size: 0.94rem;
  color: var(--brown);
  text-decoration: none;
  cursor: pointer;
}

.co-back:hover { text-decoration: underline; }

/* ============ Resumen ============ */
.co-summary {
  background: #fff;
  border-radius: var(--radius);
  box-shadow: var(--shadow);
  padding: 1.5rem;
  position: sticky;
  top: 1.5rem;
}

.co-summary__item {
  display: grid;
  grid-template-columns: 72px minmax(0, 1fr);
  gap: 1rem;
  padding-bottom: 1.1rem;
  border-bottom: 1px solid var(--cream);
}

.co-summary__item img { border-radius: 8px; box-shadow: 0 4px 14px rgba(95, 58, 32, 0.14); }

.co-summary__name { font-family: var(--font-head); font-weight: 600; font-size: 0.95rem; line-height: 1.4; color: var(--brown-dark); }
.co-summary__sub { font-size: 0.84rem; color: #8a7563; }
.co-summary__price { font-size: 0.95rem; font-weight: 700; margin-top: 0.3rem; }

.co-summary__line,
.co-summary__total {
  display: flex;
  justify-content: space-between;
  align-items: baseline;
  gap: 1rem;
  padding: 0.9rem 0;
}

.co-summary__line { border-bottom: 1px solid var(--cream); font-size: 0.95rem; color: #8a7563; }

.co-summary__total {
  font-family: var(--font-head);
  font-weight: 700;
  font-size: 1.25rem;
  color: var(--brown-dark);
}

.co-summary__note { font-size: 0.82rem; color: #8a7563; }

/* ============ Pantalla final ============ */
.co-done { width: min(720px, 100%); margin: 0 auto; }

.co-done__head {
  display: flex;
  align-items: flex-start;
  gap: 1rem;
  background: #fff;
  border: 2px solid var(--ochre);
  border-radius: var(--radius);
  padding: 1.4rem 1.6rem;
  margin-bottom: 1.6rem;
}

.co-done__clock { font-size: 1.7rem; line-height: 1.2; }
.co-done__head h1 { font-size: 1.6rem; margin-bottom: 0.15rem; }
.co-done__head p { color: #8a7563; font-size: 0.95rem; }

.co-done__lead { font-size: 1.05rem; margin-bottom: 1.4rem; }

.co-card {
  background: #fff;
  border-radius: var(--radius);
  box-shadow: var(--shadow);
  padding: 1.5rem 1.6rem;
  margin-bottom: 1.3rem;
}

.co-card h2 { font-size: 1.12rem; margin-bottom: 1rem; }
.co-card p { font-size: 0.98rem; line-height: 1.6; }
.co-card p + p { margin-top: 1rem; }
.co-card__note { font-size: 0.9rem; color: #8a7563; margin-top: 0.9rem; }

.co-card--accent { border-left: 5px solid var(--ochre); }

.co-bank { display: grid; gap: 0.1rem; }

.co-bank > div {
  display: grid;
  grid-template-columns: 130px minmax(0, 1fr) auto;
  gap: 0.8rem;
  align-items: center;
  padding: 0.55rem 0;
  border-bottom: 1px solid var(--cream);
}

.co-bank > div:last-child { border-bottom: 0; }

.co-bank dt {
  font-family: var(--font-head);
  font-size: 0.74rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.07em;
  color: #8a7563;
}

.co-bank dd { margin: 0; font-size: 1rem; font-weight: 600; word-break: break-all; }

.co-copy {
  background: none;
  border: 1px solid var(--sand);
  border-radius: 999px;
  padding: 0.25rem 0.7rem;
  font-family: var(--font-body);
  font-size: 0.78rem;
  color: var(--brown);
  cursor: pointer;
  white-space: nowrap;
}

.co-copy:hover { background: var(--cream-light); }
.co-copy.is-done { border-color: var(--green); color: var(--green); }

.co-done__foot { font-size: 0.92rem; color: #8a7563; margin-top: 1rem; text-align: center; }
.co-done__foot a { color: var(--brown); }

/* ============ Footer ============ */
.co-footer {
  border-top: 1px solid rgba(140, 75, 34, 0.1);
  padding: 1.3rem 0;
  text-align: center;
  font-size: 0.86rem;
  color: #8a7563;
}

/* ============ Responsive ============ */
@media (max-width: 900px) {
  .co-grid { grid-template-columns: 1fr; }
  /* El resumen va primero en mobile: se ve qué se está comprando. */
  .co-summary { position: static; order: -1; }
  .co-steps { order: 1; }
}

@media (max-width: 560px) {
  .co-main { padding-top: 1.4rem; }
  .co-panel { padding: 1.3rem 1.1rem; }
  .co-row { grid-template-columns: 1fr; gap: 0; }
  .co-stepper li { font-size: 0; gap: 0; padding: 0.6rem 0 0.75rem; }
  .co-stepper li .co-stepper__n { font-size: 0.8rem; }
  .co-review > div,
  .co-bank > div { grid-template-columns: 1fr; gap: 0.15rem; }
  .co-review > div { padding: 0.8rem 1rem; }
  .co-change { justify-self: start; }
  .co-actions { flex-direction: column-reverse; align-items: stretch; }
  .co-actions .btn { width: 100%; text-align: center; }
  .co-actions .co-back { text-align: center; padding: 0.5rem 0; }
  .co-done__head { padding: 1.1rem; }
}