/* ================================================
   FAMILY ADVENTURE CHALLENGE
   Checkout — stepper + formularios (Fase 3)
   Reutiliza las variables definidas en style.css
   ================================================ */

.checkout-wrap {
  padding: 130px 0 100px;
  min-height: 100vh;
  position: relative;
}

.checkout-head {
  text-align: center;
  margin-bottom: 40px;
}
.checkout-title {
  font-family: var(--font-display);
  font-size: clamp(34px, 6vw, 56px);
  line-height: 1.02;
  letter-spacing: 1px;
  text-transform: uppercase;
  color: var(--color-text);
}
.checkout-sub {
  margin-top: 10px;
  color: var(--color-text-muted);
  font-size: 15px;
}

/* ---------- Stepper ---------- */
.stepper {
  display: flex;
  align-items: flex-start;
  justify-content: center;
  gap: 0;
  max-width: 560px;
  margin: 0 auto 48px;
  counter-reset: step;
}
.stepper-item {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 10px;
  flex: 1;
  position: relative;
  text-align: center;
}
/* Línea conectora entre círculos */
.stepper-item::before {
  content: '';
  position: absolute;
  top: 19px;
  left: -50%;
  width: 100%;
  height: 2px;
  background: var(--color-border);
  z-index: 0;
  transition: background 0.3s ease;
}
.stepper-item:first-child::before { display: none; }
.stepper-item.is-active ~ .stepper-item::before,
.stepper-item.is-active::before { background: var(--color-border); }
.stepper-item.is-done::before,
.stepper-item.is-active.is-done::before { background: var(--color-green); }

.stepper-circle {
  position: relative;
  z-index: 1;
  width: 40px;
  height: 40px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--color-bg-card);
  border: 2px solid var(--color-border);
  color: var(--color-text-muted);
  font-family: var(--font-display);
  font-size: 16px;
  transition: background 0.3s, border-color 0.3s, color 0.3s, transform 0.2s;
}
.stepper-check { display: none; }

.stepper-item.is-active .stepper-circle {
  background: var(--color-primary);
  border-color: var(--color-primary);
  color: var(--color-bg);
  transform: scale(1.06);
}
.stepper-item.is-done .stepper-circle {
  background: var(--color-green);
  border-color: var(--color-green);
  color: var(--color-bg);
}
.stepper-item.is-done .stepper-num { display: none; }
.stepper-item.is-done .stepper-check { display: block; }

.stepper-label {
  font-family: var(--font-display);
  font-size: 12px;
  letter-spacing: 2px;
  text-transform: uppercase;
  color: var(--color-text-dim);
  transition: color 0.3s;
}
.stepper-item.is-active .stepper-label { color: var(--color-primary); }
.stepper-item.is-done .stepper-label { color: var(--color-text-muted); }

/* ---------- Alertas ---------- */
.checkout-alert {
  max-width: 760px;
  margin: 0 auto 24px;
  padding: 14px 18px;
  border-radius: var(--radius-sm);
  background: rgba(232, 74, 31, 0.12);
  border: 1px solid rgba(232, 74, 31, 0.4);
  color: var(--color-text);
  font-size: 14px;
}

/* ---------- Formulario / pasos ---------- */
.checkout-form {
  max-width: 760px;
  margin: 0 auto;
}

.step {
  animation: stepFade 0.35s ease;
}
.step[hidden] { display: none; }

@keyframes stepFade {
  from { opacity: 0; transform: translateY(10px); }
  to   { opacity: 1; transform: translateY(0); }
}

.step-title {
  font-family: var(--font-display);
  font-size: 26px;
  letter-spacing: 1px;
  text-transform: uppercase;
  margin-bottom: 6px;
}
.step-hint {
  color: var(--color-text-muted);
  font-size: 14px;
  margin-bottom: 24px;
}

/* ---------- Paso 1: opciones de paquete ---------- */
.paquete-opciones {
  display: grid;
  grid-template-columns: 1fr;
  gap: 14px;
  margin-bottom: 12px;
}
.paquete-opcion { cursor: pointer; display: block; }
.paquete-opcion input { position: absolute; opacity: 0; pointer-events: none; }

.paquete-opcion-card {
  display: block;
  padding: 20px 22px;
  background: var(--color-bg-card);
  border: 2px solid var(--color-border);
  border-radius: var(--radius);
  transition: border-color 0.2s, background 0.2s, transform 0.15s;
}
.paquete-opcion:hover .paquete-opcion-card {
  border-color: rgba(243, 156, 42, 0.4);
}
.paquete-opcion input:checked + .paquete-opcion-card {
  border-color: var(--color-primary);
  background: #1f1f1c;
}
.paquete-opcion input:focus-visible + .paquete-opcion-card {
  outline: 2px solid var(--color-primary);
  outline-offset: 2px;
}

.paquete-opcion-top {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  gap: 12px;
  margin-bottom: 6px;
}
.paquete-opcion-sub {
  font-family: var(--font-display);
  font-size: 12px;
  letter-spacing: 3px;
  color: var(--color-primary);
}
.paquete-opcion-precio {
  font-family: var(--font-display);
  font-size: 24px;
  color: var(--color-text);
  letter-spacing: 1px;
}
.paquete-opcion-precio small {
  font-size: 12px;
  color: var(--color-text-dim);
  letter-spacing: 1px;
}
.paquete-opcion-nombre {
  display: block;
  font-family: var(--font-display);
  font-size: 19px;
  letter-spacing: 0.5px;
  text-transform: uppercase;
  margin-bottom: 4px;
}
.paquete-opcion-desc {
  display: block;
  color: var(--color-text-muted);
  font-size: 13.5px;
  line-height: 1.5;
  margin-bottom: 10px;
}
.paquete-opcion-accesos {
  display: inline-block;
  font-size: 11px;
  letter-spacing: 1.5px;
  text-transform: uppercase;
  color: var(--color-green);
  background: rgba(127, 182, 53, 0.12);
  padding: 4px 10px;
  border-radius: 20px;
}

/* ---------- Campos de formulario ---------- */
.form-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 18px;
  margin-bottom: 22px;
}
.field { display: flex; flex-direction: column; gap: 7px; }
.field label {
  font-size: 13px;
  font-weight: 600;
  letter-spacing: 0.3px;
  color: var(--color-text);
}
.field input,
.field select {
  width: 100%;
  padding: 12px 14px;
  background: var(--color-bg-card);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-sm);
  color: var(--color-text);
  font-family: var(--font-body);
  font-size: 15px;
  transition: border-color 0.2s, background 0.2s;
}
.field input::placeholder { color: var(--color-text-dim); }
.field input:focus,
.field select:focus {
  outline: none;
  border-color: var(--color-primary);
  background: #1f1f1c;
}
.field select {
  appearance: none;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='14' height='14' viewBox='0 0 24 24' fill='none' stroke='%23F39C2A' stroke-width='2.5' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpolyline points='6 9 12 15 18 9'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right 14px center;
  padding-right: 38px;
  cursor: pointer;
}
.field select option { background: var(--color-bg-card); color: var(--color-text); }

.field.has-error input,
.field.has-error select { border-color: var(--color-accent); }

.field-error,
.step-error {
  color: var(--color-accent);
  font-size: 12.5px;
  line-height: 1.4;
}
.step-error {
  margin: 6px 0 0;
  padding: 12px 16px;
  background: rgba(232, 74, 31, 0.1);
  border: 1px solid rgba(232, 74, 31, 0.35);
  border-radius: var(--radius-sm);
}
.field-error[hidden],
.step-error[hidden] { display: none; }
/* Utilidad para mostrar un error que por defecto va oculto, sin estilos en
   línea (la CSP no permite 'unsafe-inline'). */
.is-block { display: block; }

/* ---------- Checkboxes ---------- */
.checkbox-row {
  display: flex;
  align-items: flex-start;
  gap: 11px;
  cursor: pointer;
  font-size: 14px;
  color: var(--color-text);
  margin: 4px 0 22px;
  line-height: 1.5;
}
.checkbox-row input[type="checkbox"] {
  appearance: none;
  width: 20px;
  height: 20px;
  flex-shrink: 0;
  margin-top: 1px;
  border: 2px solid var(--color-border);
  border-radius: 5px;
  background: var(--color-bg-card);
  cursor: pointer;
  position: relative;
  transition: background 0.2s, border-color 0.2s;
}
.checkbox-row input[type="checkbox"]:checked {
  background: var(--color-primary);
  border-color: var(--color-primary);
}
.checkbox-row input[type="checkbox"]:checked::after {
  content: '';
  position: absolute;
  left: 6px;
  top: 2px;
  width: 5px;
  height: 10px;
  border: solid var(--color-bg);
  border-width: 0 2.5px 2.5px 0;
  transform: rotate(45deg);
}
.checkbox-row input[type="checkbox"]:focus-visible {
  outline: 2px solid var(--color-primary);
  outline-offset: 2px;
}
.checkbox-row a { color: var(--color-primary); text-decoration: underline; }
.checkbox-row a:hover { color: var(--color-accent); }
.checkbox-terminos { margin-bottom: 6px; }

/* ---------- Participantes ---------- */
.participantes-head { margin-bottom: 16px; }
.participantes-title {
  font-family: var(--font-display);
  font-size: 18px;
  letter-spacing: 1px;
  text-transform: uppercase;
}
.participantes {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 16px;
  margin-bottom: 26px;
}
.participante-card {
  background: var(--color-bg-card);
  border: 1px solid var(--color-border);
  border-radius: var(--radius);
  padding: 20px;
}
.participante-card-head {
  display: flex;
  align-items: center;
  gap: 10px;
  margin-bottom: 16px;
}
.participante-num {
  width: 26px;
  height: 26px;
  border-radius: 50%;
  background: rgba(243, 156, 42, 0.15);
  color: var(--color-primary);
  font-family: var(--font-display);
  font-size: 13px;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}
.participante-card-head h4 {
  font-family: var(--font-display);
  font-size: 15px;
  letter-spacing: 1px;
  text-transform: uppercase;
}
.participante-badge {
  margin-left: auto;
  font-size: 10px;
  letter-spacing: 1px;
  text-transform: uppercase;
  color: var(--color-green);
  background: rgba(127, 182, 53, 0.12);
  padding: 3px 8px;
  border-radius: 12px;
}
.participante-fields {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 12px;
}
.participante-fields .field-full { grid-column: 1 / -1; }

/* ---------- Resumen (paso 3) ---------- */
.resumen {
  background: var(--color-bg-card);
  border: 1px solid var(--color-border);
  border-radius: var(--radius);
  padding: 24px;
  margin-bottom: 24px;
}
.resumen-paquete {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  gap: 16px;
  padding-bottom: 18px;
  margin-bottom: 18px;
  border-bottom: 1px solid var(--color-border);
}
.resumen-paquete-nombre {
  font-family: var(--font-display);
  font-size: 20px;
  letter-spacing: 0.5px;
  text-transform: uppercase;
}
.resumen-paquete-sub {
  display: block;
  font-size: 12px;
  letter-spacing: 2px;
  color: var(--color-primary);
  margin-bottom: 4px;
}
.resumen-precio {
  font-family: var(--font-display);
  font-size: 30px;
  color: var(--color-primary);
  white-space: nowrap;
}
.resumen-precio small { font-size: 12px; color: var(--color-text-dim); }

.resumen-bloque { margin-bottom: 18px; }
.resumen-bloque:last-child { margin-bottom: 0; }
.resumen-bloque h4 {
  font-family: var(--font-display);
  font-size: 12px;
  letter-spacing: 2px;
  text-transform: uppercase;
  color: var(--color-text-dim);
  margin-bottom: 8px;
}
.resumen-cliente p { font-size: 14px; color: var(--color-text); margin-bottom: 2px; }
.resumen-cliente span { color: var(--color-text-muted); }

.resumen-participantes { display: flex; flex-direction: column; gap: 8px; }
.resumen-part {
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: 14px;
  padding: 10px 12px;
  background: var(--color-bg-alt);
  border-radius: var(--radius-sm);
}
.resumen-part-num {
  font-family: var(--font-display);
  font-size: 12px;
  color: var(--color-primary);
  flex-shrink: 0;
}
.resumen-part-nombre { font-weight: 600; }
.resumen-part-meta { color: var(--color-text-muted); margin-left: auto; font-size: 13px; }

/* ---------- Navegación entre pasos ---------- */
.step-nav {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 12px;
  margin-top: 28px;
}
.step-nav .btn { min-width: 130px; }

/* ---------- Botón de pago con loader ---------- */
#payBtn { position: relative; }
.pay-btn-loader {
  display: none;
  width: 18px;
  height: 18px;
  border: 2.5px solid rgba(10, 10, 10, 0.35);
  border-top-color: var(--color-bg);
  border-radius: 50%;
  animation: spin 0.7s linear infinite;
}
#payBtn.is-loading { pointer-events: none; opacity: 0.85; }
#payBtn.is-loading .pay-btn-text { opacity: 0.7; }
#payBtn.is-loading .pay-btn-loader { display: inline-block; }

@keyframes spin { to { transform: rotate(360deg); } }

.checkout-secure {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  margin-top: 22px;
  color: var(--color-text-dim);
  font-size: 12.5px;
}
.checkout-secure svg { color: var(--color-green); flex-shrink: 0; }

/* ---------- Páginas de resultado (éxito / cancelado) ---------- */
.checkout-result {
  max-width: 620px;
  margin: 0 auto;
  text-align: center;
  padding-top: 10px;
}
.result-icon {
  width: 84px;
  height: 84px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto 24px;
}
.result-icon--ok   { background: rgba(127, 182, 53, 0.14); color: var(--color-green); }
.result-icon--warn { background: rgba(232, 74, 31, 0.14);  color: var(--color-accent); }
.result-icon--info { background: rgba(243, 156, 42, 0.14); color: var(--color-primary); }

.result-actions {
  display: flex;
  gap: 12px;
  justify-content: center;
  flex-wrap: wrap;
  margin-top: 32px;
}
/* El <form> de reintento no debe romper el layout flex de los botones. */
.result-actions form { display: contents; }
.resumen--result {
  text-align: left;
  max-width: 520px;
  margin: 28px auto 0;
}

/* ---------- Páginas legales (términos / privacidad) ---------- */
.legal {
  max-width: 760px;
  margin: 0 auto;
}
.legal .checkout-title { text-align: left; }
.legal-meta {
  color: var(--color-text-dim);
  font-size: 13px;
  margin: 8px 0 24px;
}
.legal-placeholder {
  padding: 14px 18px;
  border-radius: var(--radius-sm);
  background: rgba(243, 156, 42, 0.1);
  border: 1px solid rgba(243, 156, 42, 0.3);
  color: var(--color-text-muted);
  font-size: 14px;
  line-height: 1.6;
  margin-bottom: 32px;
}
.legal-placeholder strong { color: var(--color-text); }
.legal h2 {
  font-family: var(--font-display);
  font-size: 19px;
  letter-spacing: 0.5px;
  text-transform: uppercase;
  margin: 28px 0 8px;
}
.legal p {
  color: var(--color-text-muted);
  font-size: 15px;
  line-height: 1.7;
}
.legal a { color: var(--color-primary); text-decoration: underline; }
.legal a:hover { color: var(--color-accent); }
.legal .result-actions { justify-content: flex-start; margin-top: 40px; }

.legal ol,
.legal ul {
  margin: 12px 0 8px;
  padding-left: 22px;
  color: var(--color-text-muted);
  font-size: 15px;
  line-height: 1.7;
}
.legal ol { list-style: decimal; }
.legal ul { list-style: disc; }
.legal li { margin-bottom: 12px; }
.legal li::marker { color: var(--color-primary); }
.legal .legal-note {
  margin-top: 24px;
  padding: 14px 18px;
  border-left: 3px solid var(--color-primary);
  background: rgba(243, 156, 42, 0.06);
  color: var(--color-text);
  font-size: 15px;
  line-height: 1.6;
  border-radius: 0 var(--radius-sm) var(--radius-sm) 0;
}

/* ---------- Responsive ---------- */
@media (max-width: 720px) {
  .checkout-wrap { padding: 100px 0 72px; }
  .form-grid { grid-template-columns: 1fr; }
  .participantes { grid-template-columns: 1fr; }
  .participante-fields { grid-template-columns: 1fr 1fr; }
  .stepper-label { font-size: 11px; letter-spacing: 1px; }
  .step-nav .btn { min-width: 0; flex: 1; }
  .resumen-paquete { flex-direction: column; gap: 8px; }
  .salida-horarios { grid-template-columns: repeat(3, 1fr); }
}

/* ---------- Paso 2: selección de salida (fecha + hora) ---------- */
.salida-block {
  margin-bottom: 30px;
  padding-bottom: 26px;
  border-bottom: 1px solid var(--color-border);
}
.salida-block[hidden] { display: none; }

.salida-grupo { margin-bottom: 20px; }
.salida-grupo[hidden] { display: none; }

.salida-label {
  display: block;
  font-family: var(--font-display);
  font-size: 13px;
  letter-spacing: 1px;
  text-transform: uppercase;
  color: var(--color-text-muted);
  margin-bottom: 10px;
}

.salida-fechas {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
  gap: 12px;
}
.salida-fecha {
  padding: 14px 18px;
  background: var(--color-bg-card);
  border: 2px solid var(--color-border);
  border-radius: var(--radius);
  color: var(--color-text);
  font-size: 15px;
  font-weight: 600;
  text-align: left;
  cursor: pointer;
  transition: border-color 0.2s, background 0.2s, transform 0.15s;
}
.salida-fecha:hover { border-color: rgba(243, 156, 42, 0.4); transform: translateY(-1px); }
.salida-fecha.is-active {
  border-color: var(--color-primary);
  background: rgba(243, 156, 42, 0.08);
  color: var(--color-primary);
}
.salida-fecha:focus-visible { outline: 2px solid var(--color-primary); outline-offset: 2px; }

.salida-horarios {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(96px, 1fr));
  gap: 10px;
}
.salida-horario {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 2px;
  padding: 10px 6px;
  background: var(--color-bg-card);
  border: 2px solid var(--color-border);
  border-radius: var(--radius-sm);
  color: var(--color-text);
  cursor: pointer;
  transition: border-color 0.2s, background 0.2s, transform 0.15s;
}
.salida-horario .sh-hora {
  font-family: var(--font-display);
  font-size: 15px;
  letter-spacing: 0.5px;
}
.salida-horario:hover { border-color: rgba(243, 156, 42, 0.4); transform: translateY(-1px); }
.salida-horario.is-active {
  border-color: var(--color-primary);
  background: rgba(243, 156, 42, 0.1);
  color: var(--color-primary);
}
.salida-horario:focus-visible { outline: 2px solid var(--color-primary); outline-offset: 2px; }

.salida-horario.is-agotado {
  cursor: not-allowed;
  opacity: 0.5;
  background: transparent;
  border-style: dashed;
  color: var(--color-text-dim);
}
.salida-horario.is-agotado:hover { border-color: var(--color-border); transform: none; }
.salida-horario .sh-estado {
  font-size: 10px;
  letter-spacing: 0.5px;
  text-transform: uppercase;
  color: var(--color-accent);
}

.salida-nota {
  margin-top: 10px;
  font-size: 12.5px;
  color: var(--color-text-dim);
}

.resumen-salida .rs-hora { color: var(--color-text-muted); font-size: 14px; }