/* ============================================================================
   Renew4U · Check-in Semanal — styles.css
   Todo encapsulado en .r4u-checkin y prefijado r4u- para no chocar con
   estilos globales de WordPress / Elementor.
   ========================================================================== */

.r4u-checkin {
  /* ---- Paleta oficial ---- */
  --r4u-blue: #1e63d5;
  --r4u-blue-hover: #1a56ba;
  --r4u-blue-tint: #eef4fd; /* tinte suave de marca para fondos de icono / hover */
  --r4u-navy: #103c4e;
  --r4u-green: #8cc63e;
  --r4u-surface: #f7f8fa;
  --r4u-white: #ffffff;
  --r4u-border: #dce5ed;
  --r4u-border-strong: #c4d1de;
  --r4u-text: #182536;
  --r4u-muted: #647386;

  /* Tonos suaves para estados de continuidad (nunca alarmantes) */
  --r4u-ready-bg: #f1f9ec;
  --r4u-ready-border: #cfe7b6;
  --r4u-ready-accent: #6fae2f;
  --r4u-challenge-bg: #fff8ea;
  --r4u-challenge-border: #f2e0b0;
  --r4u-challenge-accent: #d99a12;
  --r4u-support-bg: #fdf1f0;
  --r4u-support-border: #f3ccc7;
  --r4u-support-accent: #d1635a;

  /* ---- Radios ---- */
  --r4u-radius-sm: 10px;
  --r4u-radius-md: 16px;
  --r4u-radius-lg: 24px;

  /* ---- Espaciado ---- */
  --r4u-space-1: 4px;
  --r4u-space-2: 8px;
  --r4u-space-3: 12px;
  --r4u-space-4: 16px;
  --r4u-space-5: 24px;
  --r4u-space-6: 32px;
  --r4u-space-7: 48px;
  --r4u-space-8: 64px;

  /* ---- Sombras extremadamente sutiles ---- */
  --r4u-shadow-sm: 0 1px 2px rgba(16, 60, 78, 0.04);
  --r4u-shadow-md: 0 4px 16px rgba(16, 60, 78, 0.06);
  --r4u-shadow-focus: 0 0 0 3px rgba(30, 99, 213, 0.22);

  --r4u-font: "Inter", system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;

  box-sizing: border-box;
  font-family: var(--r4u-font);
  color: var(--r4u-text);
  background: var(--r4u-surface);
  line-height: 1.55;
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
  min-height: 100vh;
  padding: var(--r4u-space-5) var(--r4u-space-4) var(--r4u-space-8);
}

.r4u-checkin *,
.r4u-checkin *::before,
.r4u-checkin *::after {
  box-sizing: border-box;
}

.r4u-visually-hidden {
  position: absolute !important;
  width: 1px; height: 1px;
  padding: 0; margin: -1px;
  overflow: hidden; clip: rect(0 0 0 0);
  white-space: nowrap; border: 0;
}

/* ============================= ENCABEZADO ================================= */
.r4u-header {
  max-width: 760px;
  margin: 0 auto var(--r4u-space-5);
  text-align: center;
}
.r4u-header__brand {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: var(--r4u-space-2);
}
.r4u-logo__word {
  font-size: 1.5rem;
  font-weight: 700;
  letter-spacing: -0.02em;
  color: var(--r4u-navy);
}
.r4u-logo__accent { color: var(--r4u-blue); }
.r4u-tagline {
  font-size: 0.72rem;
  font-weight: 600;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--r4u-muted);
}

/* ============================= STEPPER =================================== */
.r4u-stepper {
  max-width: 620px;
  margin: 0 auto var(--r4u-space-6);
}
.r4u-stepper__list {
  list-style: none;
  margin: 0; padding: 0;
  display: grid;
  grid-template-columns: repeat(3, 1fr);
}
.r4u-stepper__item {
  position: relative;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: var(--r4u-space-2);
  text-align: center;
}
/* Línea conectora entre pasos */
.r4u-stepper__item::before {
  content: "";
  position: absolute;
  top: 15px;
  left: -50%;
  width: 100%;
  height: 2px;
  background: var(--r4u-border);
  z-index: 0;
}
.r4u-stepper__item:first-child::before { display: none; }
.r4u-stepper__item.is-complete::before { background: var(--r4u-blue); }

.r4u-stepper__dot {
  position: relative;
  z-index: 1;
  width: 32px; height: 32px;
  border-radius: 50%;
  background: var(--r4u-white);
  border: 2px solid var(--r4u-border-strong);
  display: grid;
  place-items: center;
  color: var(--r4u-muted);
  font-weight: 700;
  font-size: 0.85rem;
  transition: background 0.25s ease, border-color 0.25s ease, color 0.25s ease;
}
.r4u-stepper__label {
  font-size: 0.78rem;
  font-weight: 600;
  color: var(--r4u-muted);
  max-width: 12ch;
  transition: color 0.25s ease;
}
.r4u-stepper__item.is-active .r4u-stepper__dot {
  background: var(--r4u-blue);
  border-color: var(--r4u-blue);
  color: var(--r4u-white);
}
.r4u-stepper__item.is-active .r4u-stepper__label { color: var(--r4u-navy); }
.r4u-stepper__item.is-complete .r4u-stepper__dot {
  background: var(--r4u-blue);
  border-color: var(--r4u-blue);
  color: var(--r4u-white);
}
.r4u-stepper__item.is-complete .r4u-stepper__label { color: var(--r4u-navy); }
/* Checkmark en pasos completos, sin depender solo del color */
.r4u-stepper__item.is-complete .r4u-stepper__num { display: none; }
.r4u-stepper__item.is-complete .r4u-stepper__dot::after {
  content: "";
  width: 11px; height: 6px;
  border-left: 2px solid var(--r4u-white);
  border-bottom: 2px solid var(--r4u-white);
  transform: rotate(-45deg) translate(0, -1px);
  margin-top: -2px;
}

/* ============================= MAIN / STEPS ============================== */
.r4u-main { max-width: 760px; margin: 0 auto; }

.r4u-step { outline: none; }
.r4u-step.is-active {
  animation: r4u-fade 0.28s ease both;
}
@keyframes r4u-fade {
  from { opacity: 0; transform: translateY(8px); }
  to   { opacity: 1; transform: translateY(0); }
}

.r4u-step__intro { text-align: center; margin-bottom: var(--r4u-space-6); }
.r4u-step__title {
  font-size: 1.6rem;
  line-height: 1.25;
  font-weight: 700;
  letter-spacing: -0.02em;
  color: var(--r4u-navy);
  margin: 0 0 var(--r4u-space-3);
}
.r4u-step__desc {
  font-size: 1rem;
  color: var(--r4u-muted);
  margin: 0 auto;
  max-width: 54ch;
}
.r4u-step__desc strong { color: var(--r4u-blue); font-weight: 600; }

/* ============================= CARD ===================================== */
.r4u-card {
  background: var(--r4u-white);
  border: 1px solid var(--r4u-border);
  border-radius: var(--r4u-radius-lg);
  padding: var(--r4u-space-6);
  box-shadow: var(--r4u-shadow-sm);
  margin-bottom: var(--r4u-space-5);
}

/* ============================= FIELDS =================================== */
.r4u-field { margin-bottom: var(--r4u-space-5); }
.r4u-field:last-child { margin-bottom: 0; }

.r4u-label {
  display: block;
  font-size: 0.9rem;
  font-weight: 600;
  color: var(--r4u-navy);
  margin-bottom: var(--r4u-space-2);
}
.r4u-req { color: var(--r4u-blue); }

.r4u-input,
.r4u-select {
  width: 100%;
  font-family: inherit;
  font-size: 0.98rem;
  color: var(--r4u-text);
  background: var(--r4u-white);
  border: 1px solid var(--r4u-border-strong);
  border-radius: var(--r4u-radius-sm);
  padding: 13px 14px;
  transition: border-color 0.2s ease, box-shadow 0.2s ease;
  -webkit-appearance: none;
  appearance: none;
}
.r4u-input::placeholder { color: #9aa7b6; }
.r4u-input:focus,
.r4u-select:focus {
  outline: none;
  border-color: var(--r4u-blue);
  box-shadow: var(--r4u-shadow-focus);
}
.r4u-input.is-invalid,
.r4u-select.is-invalid {
  border-color: var(--r4u-support-accent);
  box-shadow: 0 0 0 3px rgba(209, 99, 90, 0.16);
}

.r4u-select-wrap { position: relative; }
.r4u-select { padding-right: 42px; cursor: pointer; }
.r4u-select-caret {
  position: absolute;
  right: 14px; top: 50%;
  transform: translateY(-50%);
  width: 18px; height: 18px;
  color: var(--r4u-muted);
  pointer-events: none;
}

.r4u-help {
  font-size: 0.82rem;
  color: var(--r4u-muted);
  margin: var(--r4u-space-2) 0 0;
}
.r4u-error {
  font-size: 0.85rem;
  font-weight: 500;
  color: var(--r4u-support-accent);
  margin: var(--r4u-space-2) 0 0;
  display: flex;
  align-items: center;
  gap: 6px;
}
/* El atributo hidden debe ganar sobre display:flex (si no, se ven puntos de error vacíos) */
.r4u-error[hidden] { display: none; }
.r4u-error::before {
  content: "";
  flex: none;
  width: 14px; height: 14px;
  border-radius: 50%;
  background: var(--r4u-support-accent);
  -webkit-mask: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24'%3E%3Cpath fill='white' d='M12 2a10 10 0 100 20 10 10 0 000-20zm1 15h-2v-2h2v2zm0-4h-2V7h2v6z'/%3E%3C/svg%3E") center/contain no-repeat;
  mask: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24'%3E%3Cpath fill='white' d='M12 2a10 10 0 100 20 10 10 0 000-20zm1 15h-2v-2h2v2zm0-4h-2V7h2v6z'/%3E%3C/svg%3E") center/contain no-repeat;
}

/* ============================= ESCALA =================================== */
.r4u-scale__intro { margin-bottom: var(--r4u-space-5); }
.r4u-scale__head {
  display: flex;
  align-items: center;
  gap: var(--r4u-space-3);
  margin-bottom: var(--r4u-space-4);
}
.r4u-scale__icon {
  flex: none;
  width: 40px; height: 40px;
  border-radius: 12px;
  background: var(--r4u-blue-tint);
  color: var(--r4u-blue);
  display: grid; place-items: center;
}
.r4u-scale__icon svg { width: 22px; height: 22px; }
.r4u-scale__title {
  font-size: 1.1rem;
  font-weight: 700;
  color: var(--r4u-navy);
  margin: 0;
}
.r4u-scale__sub { font-size: 0.88rem; color: var(--r4u-muted); margin: 2px 0 0; }

.r4u-legend {
  list-style: none;
  margin: 0; padding: var(--r4u-space-3) var(--r4u-space-4);
  background: var(--r4u-surface);
  border-radius: var(--r4u-radius-md);
  display: flex;
  flex-wrap: wrap;
  gap: var(--r4u-space-2) var(--r4u-space-5);
  font-size: 0.8rem;
  color: var(--r4u-muted);
}
.r4u-legend li { display: flex; align-items: center; gap: 6px; }
.r4u-legend__num {
  display: inline-grid; place-items: center;
  width: 20px; height: 20px;
  border-radius: 50%;
  background: var(--r4u-white);
  border: 1px solid var(--r4u-border);
  font-weight: 700;
  font-size: 0.72rem;
  color: var(--r4u-navy);
}

/* Filas de rating */
.r4u-rating {
  display: grid;
  grid-template-columns: 1fr auto;
  gap: var(--r4u-space-3) var(--r4u-space-4);
  align-items: center;
  padding: var(--r4u-space-4) 0;
  border-top: 1px solid var(--r4u-border);
}
.r4u-rating:first-child { border-top: none; }
.r4u-rating.is-invalid { /* resaltado sutil de fila sin responder al validar */ }
.r4u-rating.is-invalid .r4u-rating__cat { color: var(--r4u-support-accent); }

.r4u-rating__info { display: flex; align-items: flex-start; gap: var(--r4u-space-3); }
.r4u-rating__icon {
  flex: none;
  width: 34px; height: 34px;
  border-radius: 10px;
  background: var(--r4u-blue-tint);
  color: var(--r4u-blue);
  display: grid; place-items: center;
}
.r4u-rating__icon svg { width: 19px; height: 19px; }
.r4u-rating__cat {
  font-size: 0.95rem;
  font-weight: 700;
  color: var(--r4u-navy);
  margin: 0;
}
.r4u-rating__phrase {
  font-size: 0.85rem;
  color: var(--r4u-muted);
  margin: 2px 0 0;
}

/* Grupo de opciones 1–5 */
.r4u-rating__options {
  display: flex;
  gap: var(--r4u-space-2);
  justify-content: flex-end;
}
.r4u-rating__opt { position: relative; }
.r4u-rating__opt input {
  position: absolute;
  opacity: 0;
  width: 100%; height: 100%;
  margin: 0; cursor: pointer;
  top: 0; left: 0;
}
.r4u-rating__opt label {
  display: grid;
  place-items: center;
  width: 42px; height: 42px;
  border-radius: 12px;
  border: 1px solid var(--r4u-border-strong);
  background: var(--r4u-white);
  color: var(--r4u-muted);
  font-weight: 700;
  font-size: 0.95rem;
  cursor: pointer;
  transition: background 0.18s ease, border-color 0.18s ease, color 0.18s ease, transform 0.18s ease;
}
.r4u-rating__opt input:hover + label { border-color: var(--r4u-blue); color: var(--r4u-blue); }
.r4u-rating__opt input:checked + label {
  background: var(--r4u-blue);
  border-color: var(--r4u-blue);
  color: var(--r4u-white);
  transform: translateY(-1px);
}
.r4u-rating__opt input:focus-visible + label {
  outline: none;
  box-shadow: var(--r4u-shadow-focus);
}

/* ============================= CONTINUIDAD ============================== */
.r4u-continuity { border: 1px solid var(--r4u-border); }
.r4u-continuity__legend {
  font-size: 1.05rem;
  font-weight: 700;
  color: var(--r4u-navy);
  padding: 0;
  margin-bottom: var(--r4u-space-4);
  float: none;
  width: 100%;
}
.r4u-continuity__options {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--r4u-space-3);
}
.r4u-choice {
  position: relative;
  display: flex;
  gap: var(--r4u-space-3);
  padding: var(--r4u-space-4);
  border: 1.5px solid var(--r4u-border);
  border-radius: var(--r4u-radius-md);
  background: var(--r4u-white);
  cursor: pointer;
  transition: border-color 0.2s ease, background 0.2s ease, box-shadow 0.2s ease;
}
.r4u-choice__input {
  position: absolute;
  opacity: 0; width: 1px; height: 1px;
}
.r4u-choice__mark {
  flex: none;
  width: 20px; height: 20px;
  border-radius: 50%;
  border: 2px solid var(--r4u-border-strong);
  margin-top: 2px;
  display: grid; place-items: center;
  transition: border-color 0.2s ease, background 0.2s ease;
}
.r4u-choice__mark::after {
  content: "";
  width: 8px; height: 8px;
  border-radius: 50%;
  background: transparent;
  transition: background 0.2s ease;
}
.r4u-choice__title {
  display: block;
  font-size: 0.92rem;
  font-weight: 700;
  color: var(--r4u-navy);
  margin-bottom: 3px;
}
.r4u-choice__desc {
  display: block;
  font-size: 0.82rem;
  color: var(--r4u-muted);
  line-height: 1.45;
}
.r4u-choice:hover { border-color: var(--r4u-border-strong); }
.r4u-choice__input:focus-visible + .r4u-choice__mark {
  box-shadow: var(--r4u-shadow-focus);
}

/* Estados seleccionados por tono */
.r4u-choice--ready.is-selected { background: var(--r4u-ready-bg); border-color: var(--r4u-ready-border); }
.r4u-choice--ready.is-selected .r4u-choice__mark { border-color: var(--r4u-ready-accent); }
.r4u-choice--ready.is-selected .r4u-choice__mark::after { background: var(--r4u-ready-accent); }

.r4u-choice--challenges.is-selected { background: var(--r4u-challenge-bg); border-color: var(--r4u-challenge-border); }
.r4u-choice--challenges.is-selected .r4u-choice__mark { border-color: var(--r4u-challenge-accent); }
.r4u-choice--challenges.is-selected .r4u-choice__mark::after { background: var(--r4u-challenge-accent); }

.r4u-choice--support.is-selected { background: var(--r4u-support-bg); border-color: var(--r4u-support-border); }
.r4u-choice--support.is-selected .r4u-choice__mark { border-color: var(--r4u-support-accent); }
.r4u-choice--support.is-selected .r4u-choice__mark::after { background: var(--r4u-support-accent); }

/* ============================= DROP ZONE =============================== */
.r4u-upload {
  border: 2px dashed var(--r4u-border-strong);
  border-radius: var(--r4u-radius-md);
  background: var(--r4u-surface);
  padding: var(--r4u-space-7) var(--r4u-space-5);
  text-align: center;
  cursor: pointer;
  transition: border-color 0.2s ease, background 0.2s ease;
}
.r4u-upload:hover,
.r4u-upload.is-dragover {
  border-color: var(--r4u-blue);
  background: var(--r4u-blue-tint);
}
.r4u-upload:focus-visible { outline: none; box-shadow: var(--r4u-shadow-focus); }
.r4u-upload__icon {
  width: 52px; height: 52px;
  border-radius: 16px;
  background: var(--r4u-blue-tint);
  color: var(--r4u-blue);
  display: grid; place-items: center;
  margin: 0 auto var(--r4u-space-3);
}
.r4u-upload__icon svg { width: 26px; height: 26px; }
.r4u-upload__title {
  font-size: 0.98rem;
  font-weight: 600;
  color: var(--r4u-navy);
  margin: 0 0 4px;
}
.r4u-upload__title .r4u-upload__link { color: var(--r4u-blue); text-decoration: underline; }
.r4u-upload__hint { font-size: 0.8rem; color: var(--r4u-muted); margin: 0; }
.r4u-upload__input { display: none; }

/* Previsualización */
.r4u-preview {
  display: flex;
  align-items: center;
  gap: var(--r4u-space-4);
  padding: var(--r4u-space-4);
  border: 1px solid var(--r4u-border);
  border-radius: var(--r4u-radius-md);
  background: var(--r4u-white);
}
.r4u-preview__thumb {
  flex: none;
  width: 68px; height: 68px;
  border-radius: 12px;
  object-fit: cover;
  border: 1px solid var(--r4u-border);
  background: var(--r4u-surface);
}
/* Marcador para formatos no previsualizables por el navegador (HEIC/HEIF).
   Mismo tamaño y forma que la miniatura; solo cambia el contenido. */
.r4u-preview__thumb--file {
  display: grid;
  place-items: center;
  background: var(--r4u-blue-tint);
  color: var(--r4u-blue);
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.04em;
}
.r4u-preview__meta { flex: 1; min-width: 0; }
.r4u-preview__name {
  font-size: 0.9rem;
  font-weight: 600;
  color: var(--r4u-navy);
  margin: 0 0 2px;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}
.r4u-preview__size { font-size: 0.8rem; color: var(--r4u-muted); margin: 0; }
.r4u-preview__actions { display: flex; gap: var(--r4u-space-2); flex: none; }
.r4u-preview__btn {
  font-family: inherit;
  font-size: 0.82rem;
  font-weight: 600;
  color: var(--r4u-muted);
  background: var(--r4u-surface);
  border: 1px solid var(--r4u-border);
  border-radius: 8px;
  padding: 7px 12px;
  cursor: pointer;
  transition: color 0.18s ease, border-color 0.18s ease;
}
.r4u-preview__btn:hover { color: var(--r4u-support-accent); border-color: var(--r4u-support-border); }
.r4u-preview__btn--replace:hover { color: var(--r4u-blue); border-color: var(--r4u-blue); }
.r4u-preview__btn:focus-visible { outline: none; box-shadow: var(--r4u-shadow-focus); }

.r4u-upload-note {
  font-size: 0.82rem;
  color: var(--r4u-muted);
  margin: var(--r4u-space-3) 0 0;
}

/* Multi-imagen (1-2 por sección): separación entre previsualizaciones y el
   control de carga. Solo espaciado de layout; no cambia colores ni tipografía. */
.r4u-preview-list {
  display: flex;
  flex-direction: column;
  gap: var(--r4u-space-3);
  margin-bottom: var(--r4u-space-3);
}

/* ============================= BOTONES ================================= */
.r4u-actions { display: flex; gap: var(--r4u-space-3); margin-top: var(--r4u-space-2); }
.r4u-actions--end { justify-content: flex-end; }
.r4u-actions--split { justify-content: space-between; }

.r4u-btn {
  font-family: inherit;
  font-size: 0.98rem;
  font-weight: 600;
  border-radius: var(--r4u-radius-sm);
  padding: 14px 28px;
  cursor: pointer;
  border: 1.5px solid transparent;
  transition: background 0.2s ease, border-color 0.2s ease, color 0.2s ease, transform 0.1s ease;
}
.r4u-btn:active { transform: translateY(1px); }
.r4u-btn--primary {
  background: var(--r4u-blue);
  color: var(--r4u-white);
}
.r4u-btn--primary:hover { background: var(--r4u-blue-hover); }
.r4u-btn--ghost {
  background: var(--r4u-white);
  color: var(--r4u-navy);
  border-color: var(--r4u-border-strong);
}
.r4u-btn--ghost:hover { border-color: var(--r4u-navy); }
.r4u-btn:focus-visible { outline: none; box-shadow: var(--r4u-shadow-focus); }

/* ============================= CONFIRMACIÓN ============================ */
.r4u-confirm__inner {
  background: var(--r4u-white);
  border: 1px solid var(--r4u-border);
  border-radius: var(--r4u-radius-lg);
  padding: var(--r4u-space-8) var(--r4u-space-6);
  text-align: center;
  box-shadow: var(--r4u-shadow-md);
}
.r4u-confirm__icon {
  width: 64px; height: 64px;
  border-radius: 50%;
  background: var(--r4u-ready-bg);
  color: var(--r4u-ready-accent);
  display: grid; place-items: center;
  margin: 0 auto var(--r4u-space-5);
}
.r4u-confirm__icon svg { width: 32px; height: 32px; }
.r4u-confirm__title {
  font-size: 1.6rem;
  font-weight: 700;
  color: var(--r4u-navy);
  margin: 0 0 var(--r4u-space-3);
}
.r4u-confirm__msg { font-size: 1rem; color: var(--r4u-text); margin: 0 auto var(--r4u-space-2); max-width: 46ch; }
.r4u-confirm__msg--muted { color: var(--r4u-muted); font-size: 0.92rem; margin-bottom: var(--r4u-space-6); }

/* ============================= FOOTER ================================= */
.r4u-footer {
  max-width: 760px;
  margin: var(--r4u-space-8) auto 0;
  padding-top: var(--r4u-space-5);
  border-top: 1px solid var(--r4u-border);
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: var(--r4u-space-3);
}
.r4u-footer__tag {
  font-size: 0.72rem;
  font-weight: 600;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--r4u-muted);
}
.r4u-footer__brand { font-weight: 700; color: var(--r4u-navy); }

/* ============================================================================
   RESPONSIVE
   ========================================================================== */
@media (max-width: 720px) {
  .r4u-identify { display: block; }
  .r4u-continuity__options { grid-template-columns: 1fr; }
  .r4u-step__title { font-size: 1.35rem; }
  .r4u-card { padding: var(--r4u-space-5); }
}

/* Reorganización de la escala a formato tarjeta en móvil */
@media (max-width: 560px) {
  .r4u-checkin { padding: var(--r4u-space-4) var(--r4u-space-3) var(--r4u-space-7); }
  .r4u-rating {
    grid-template-columns: 1fr;
    gap: var(--r4u-space-3);
  }
  .r4u-rating__options {
    justify-content: space-between;
    gap: 6px;
  }
  .r4u-rating__opt { flex: 1; }
  .r4u-rating__opt label { width: 100%; height: 48px; }
  .r4u-legend { gap: var(--r4u-space-2) var(--r4u-space-4); }
  .r4u-stepper__label { font-size: 0.68rem; }
  .r4u-actions--split { flex-direction: column-reverse; }
  .r4u-actions--split .r4u-btn { width: 100%; }
  .r4u-actions--end .r4u-btn { width: 100%; }
  .r4u-preview { flex-wrap: wrap; }
  .r4u-preview__actions { width: 100%; }
  .r4u-preview__btn { flex: 1; }
}

/* ============================================================================
   MOVIMIENTO REDUCIDO
   ========================================================================== */
@media (prefers-reduced-motion: reduce) {
  .r4u-checkin *,
  .r4u-checkin *::before,
  .r4u-checkin *::after {
    animation-duration: 0.001ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.001ms !important;
  }
}

/* ============================================================================
   IMPRESIÓN (por si se imprime un resumen)
   ========================================================================== */
@media print {
  .r4u-checkin { background: var(--r4u-white); padding: 0; }
  .r4u-stepper, .r4u-actions, .r4u-upload, .r4u-footer { display: none; }
  .r4u-card { box-shadow: none; border-color: #ccc; }
}