/* ============================================================================
   Rediseño de páginas de registro (pagos-front) — hoja única, externa.
   Namespace: .mednet-registration (BEM). NO se tocan selectores globales.
   Todo el CSS vive acá; las páginas no llevan <style> ni style="" nuevos.
   Paleta e ideas tomadas del prototipo "Registro Mednet.dc.html".
   ========================================================================== */

.mednet-registration {
  /* --- Tokens de color --- */
  --mnreg-bg: #eef1f6;
  --mnreg-ink: #1f2733;
  --mnreg-ink-2: #3a4353;
  --mnreg-muted: #5b6472;
  --mnreg-muted-2: #8a94a3;
  --mnreg-placeholder: #9aa3b0;

  --mnreg-primary: #1d8ff0;
  --mnreg-primary-strong: #1568c0;
  --mnreg-indigo: #1d1d9e;

  --mnreg-card-bg: #fff;
  --mnreg-card-border: #e6e9ef;
  --mnreg-line: #eef1f6;
  --mnreg-input-border: #d5dae2;
  --mnreg-option-border: #dfe3ea;
  --mnreg-idle-mark: #c3cad4;
  --mnreg-group-bg: #fbfcfe;
  --mnreg-group-border: #eceef3;
  --mnreg-selected-bg: #f0f7ff;

  --mnreg-success: #22a55f;
  --mnreg-success-ink: #1e8b4f;
  --mnreg-success-bg: #e9f8ef;
  --mnreg-success-border: #b8e6c9;

  --mnreg-error: #e2452f;
  --mnreg-error-ink: #c0392b;
  --mnreg-error-bg: #fdecea;
  --mnreg-error-border: #f4c4bd;

  --mnreg-chip-you-bg: #e6f4ff;
  --mnreg-chip-you-ink: #1568c0;
  --mnreg-chip-off-bg: #f1f3f7;
  --mnreg-chip-off-ink: #8a94a3;

  /* --- Escalas --- */
  --mnreg-radius-card: 18px;
  --mnreg-radius-md: 12px;
  --mnreg-radius-sm: 9px;
  --mnreg-radius-pill: 30px;
  --mnreg-shadow-card: 0 10px 30px rgba(20, 30, 60, .06);
  --mnreg-shadow-section: 0 8px 24px rgba(20, 30, 60, .05);
  --mnreg-shadow-btn: 0 6px 16px rgba(29, 143, 240, .28);
  --mnreg-shadow-pay: 0 8px 20px rgba(29, 143, 240, .3);
  --mnreg-ring: 0 0 0 3px rgba(29, 143, 240, .15);

  --mnreg-gradient: linear-gradient(105deg, #7cc89f 0%, #3fb4d0 45%, #1e8ef0 100%);

  color: var(--mnreg-ink);
  font-family: "Helvetica Neue", Helvetica, Arial, sans-serif;
  -webkit-font-smoothing: antialiased;
  box-sizing: border-box;
}
.mednet-registration *,
.mednet-registration *::before,
.mednet-registration *::after { box-sizing: border-box; }

/* Utilidad accesible: solo lectores de pantalla */
.mednet-registration__sr-only {
  position: absolute !important;
  width: 1px; height: 1px;
  padding: 0; margin: -1px;
  overflow: hidden; clip: rect(0, 0, 0, 0);
  white-space: nowrap; border: 0;
}

/* --- Animación de entrada --- */
@keyframes mnregFadeUp {
  from { opacity: 0; transform: translateY(8px); }
  to   { opacity: 1; transform: none; }
}

/* ============================ Encabezado de contenido ==================== */
.mednet-registration__header {
  background: var(--mnreg-gradient);
  padding: 38px 20px;
  border-radius: 0;
}
.mednet-registration__header-inner {
  max-width: 900px;
  margin: 0 auto;
}
.mednet-registration__kicker {
  margin: 0;
  color: rgba(255, 255, 255, .9);
  font-size: 13px;
  font-weight: 600;
  letter-spacing: .06em;
  text-transform: uppercase;
}
.mednet-registration__title {
  margin: 6px 0 0;
  color: #fff;
  font-size: clamp(24px, 4.5vw, 40px);
  font-weight: 800;
  letter-spacing: -.02em;
  line-height: 1.1;
}

/* ============================ Layout de pantalla ========================= */
.mednet-registration__main {
  padding: 36px 16px 72px;
  animation: mnregFadeUp .3s ease;
}
.mednet-registration__wrap { margin: 0 auto; }
.mednet-registration__wrap--narrow { max-width: 520px; }
.mednet-registration__wrap--wide   { max-width: 900px; }
.mednet-registration__wrap--summary{ max-width: 560px; }

/* ============================ Stepper ==================================== */
.mednet-registration__steps { margin: 0 0 26px; }
.mednet-registration__steps-list {
  list-style: none;
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: center;
  gap: 8px;
  margin: 0; padding: 0;
  font-size: 12.5px;
}
.mednet-registration__step {
  display: flex;
  align-items: center;
  gap: 6px;
  color: var(--mnreg-muted-2);
}
.mednet-registration__step:not(:last-child)::after {
  content: "";
  width: 26px; height: 1px;
  background: var(--mnreg-input-border);
  margin-left: 8px;
}
.mednet-registration__step-badge {
  width: 22px; height: 22px;
  border-radius: 50%;
  display: grid;
  place-items: center;
  font-size: 12px;
  background: #e5e9f0;
  color: var(--mnreg-muted-2);
}
.mednet-registration__step--current { color: var(--mnreg-primary); font-weight: 700; }
.mednet-registration__step--current .mednet-registration__step-badge { background: var(--mnreg-primary); color: #fff; }
.mednet-registration__step--done { color: var(--mnreg-success-ink); font-weight: 700; }
.mednet-registration__step--done .mednet-registration__step-badge { background: var(--mnreg-success); color: #fff; }

/* ============================ Tarjetas =================================== */
.mednet-registration__card {
  background: var(--mnreg-card-bg);
  border: 1px solid var(--mnreg-card-border);
  border-radius: var(--mnreg-radius-card);
  padding: 32px 28px;
  box-shadow: var(--mnreg-shadow-card);
}
.mednet-registration__section {
  background: var(--mnreg-card-bg);
  border: 1px solid var(--mnreg-card-border);
  border-radius: var(--mnreg-radius-card);
  padding: 26px 24px;
  box-shadow: var(--mnreg-shadow-section);
}
.mednet-registration__section + .mednet-registration__section { margin-top: 20px; }
.mednet-registration__card-title { margin: 0 0 6px; font-size: 22px; font-weight: 800; letter-spacing: -.01em; }
.mednet-registration__section-title { margin: 0 0 4px; font-size: 18px; font-weight: 800; }
.mednet-registration__lead { margin: 0 0 22px; color: var(--mnreg-muted); font-size: 14px; line-height: 1.5; }
.mednet-registration__req { color: var(--mnreg-error); }

/* Pila vertical (formulario del paso 1) */
.mednet-registration__stack { display: flex; flex-direction: column; gap: 18px; }
.mednet-registration__stack .mednet-registration__alert { margin-top: 0; }

/* ============================ Campos de formulario ======================= */
.mednet-registration__grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(230px, 1fr));
  gap: 16px 22px;
}
.mednet-registration__field { display: flex; flex-direction: column; }
.mednet-registration__field--full { grid-column: 1 / -1; }
.mednet-registration__label {
  font-size: 13px;
  font-weight: 700;
  margin-bottom: 7px;
  color: var(--mnreg-ink-2);
}
.mednet-registration__hint { margin: 7px 0 0; font-size: 12px; color: var(--mnreg-muted-2); }

.mednet-registration__input,
.mednet-registration__select {
  width: 100%;
  padding: 12px 14px;
  border: 1.5px solid var(--mnreg-input-border);
  border-radius: 10px;
  font-size: 15px;
  font-family: inherit;
  color: var(--mnreg-ink);
  background: #fff;
  outline: none;
  transition: border-color .15s, box-shadow .15s;
}
.mednet-registration__input::placeholder { color: var(--mnreg-placeholder); }
.mednet-registration__input:focus,
.mednet-registration__select:focus {
  border-color: var(--mnreg-primary);
  box-shadow: var(--mnreg-ring);
}
.mednet-registration__input[readonly] {
  background: #f4f6fa;
  color: var(--mnreg-muted);
  border-color: #e5e9f0;
}
.mednet-registration__input:disabled,
.mednet-registration__select:disabled { background: #f4f6fa; color: var(--mnreg-muted-2); cursor: not-allowed; }

/* Estado de error por campo (aria-invalid lo activa el JS) */
.mednet-registration__input[aria-invalid="true"] {
  border-color: var(--mnreg-error);
  box-shadow: 0 0 0 3px rgba(226, 69, 47, .12);
}

/* Teléfono (intl-tel-input + icono de validación preservado) */
.mednet-registration__phone { position: relative; }
.mednet-registration .icono-validacion {
  position: absolute; right: 12px; top: 50%;
  transform: translateY(-50%);
  font-size: 1.2em; opacity: 0;
  transition: opacity .3s ease, color .3s ease;
  pointer-events: none;
}
.mednet-registration .icono-validacion.valido { color: var(--mnreg-success); opacity: 1; }
.mednet-registration .icono-validacion.invalido { color: var(--mnreg-error); opacity: 1; }
/* intl-tel-input necesita que el input ocupe el ancho del contenedor */
.mednet-registration .iti { width: 100%; display: block; }
.mednet-registration .iti .mednet-registration__input { width: 100%; }

/* ============================ Banners de mensaje ========================= */
.mednet-registration__alert {
  margin-top: 14px;
  border-radius: 10px;
  padding: 10px 13px;
  font-size: 13px;
}
.mednet-registration__alert--error   { background: var(--mnreg-error-bg);   border: 1px solid var(--mnreg-error-border);   color: var(--mnreg-error-ink); }
.mednet-registration__alert--success { background: var(--mnreg-success-bg); border: 1px solid var(--mnreg-success-border); color: var(--mnreg-success-ink); }
.mednet-registration__alert[hidden] { display: none; }

/* ============================ Botones ==================================== */
.mednet-registration__btn {
  display: inline-block;
  border: none;
  border-radius: 11px;
  padding: 15px 28px;
  font-size: 16px;
  font-weight: 700;
  font-family: inherit;
  cursor: pointer;
  text-align: center;
  transition: filter .15s, box-shadow .15s;
}
.mednet-registration__btn--primary {
  background: var(--mnreg-primary);
  color: #fff;
  box-shadow: var(--mnreg-shadow-btn);
}
.mednet-registration__btn--primary:hover { filter: brightness(1.03); }
.mednet-registration__btn--block { width: 100%; }
.mednet-registration__btn--pill { border-radius: var(--mnreg-radius-pill); box-shadow: var(--mnreg-shadow-pay); padding: 16px; width: 100%; }
.mednet-registration__btn--indigo { background: var(--mnreg-indigo); color: #fff; border-radius: var(--mnreg-radius-sm); padding: 0 20px; font-size: 14px; }
.mednet-registration__btn:disabled { opacity: .55; cursor: not-allowed; box-shadow: none; }
.mednet-registration__actions { display: flex; justify-content: flex-end; margin-top: 22px; }

/* ============================ Cursos (checkbox cards) ==================== */
.mednet-registration__options { display: flex; flex-direction: column; gap: 11px; }
.mednet-registration__option {
  display: flex;
  align-items: flex-start;
  gap: 13px;
  padding: 15px 16px;
  border: 1.5px solid var(--mnreg-option-border);
  border-radius: var(--mnreg-radius-md);
  background: #fff;
  cursor: pointer;
  transition: border-color .15s, background .15s, box-shadow .15s;
}
.mednet-registration__option:hover { border-color: #c2d6ee; }
.mednet-registration__option-input {
  margin: 2px 0 0;
  width: 20px; height: 20px;
  flex-shrink: 0;
  accent-color: var(--mnreg-primary);
  cursor: pointer;
}
.mednet-registration__option-body { flex: 1; }
.mednet-registration__option-title { font-weight: 700; font-size: 15px; color: var(--mnreg-ink); }
.mednet-registration__option-sub { font-size: 13px; color: var(--mnreg-muted); margin-top: 2px; }
/* Estado seleccionado (CSS puro con :has, degrada sin él) */
.mednet-registration__option:has(.mednet-registration__option-input:checked) {
  border-color: var(--mnreg-primary);
  background: var(--mnreg-selected-bg);
  box-shadow: var(--mnreg-ring);
}
.mednet-registration__option:has(.mednet-registration__option-input:focus-visible) {
  box-shadow: var(--mnreg-ring);
}

/* ============================ Medios de pago ============================= */
.mednet-registration__payment-head { margin-bottom: 6px; }
.mednet-registration__payment-cols {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 18px;
  margin-top: 18px;
}
.mednet-registration__payment-group {
  border: 1px solid var(--mnreg-group-border);
  border-radius: 16px;
  padding: 20px;
  background: var(--mnreg-group-bg);
}
.mednet-registration__payment-group-head {
  display: flex; align-items: center; gap: 8px;
  margin-bottom: 14px;
}
.mednet-registration__payment-group-title {
  margin: 0;
  font-size: 14px; font-weight: 800;
  text-transform: uppercase; letter-spacing: .04em;
  color: var(--mnreg-ink-2);
}
.mednet-registration__chip {
  font-size: 11px; font-weight: 700;
  padding: 3px 8px; border-radius: 20px;
  white-space: nowrap;
}
.mednet-registration__chip--you { background: var(--mnreg-chip-you-bg); color: var(--mnreg-chip-you-ink); }
.mednet-registration__chip--on  { background: var(--mnreg-success-bg);  color: var(--mnreg-success-ink); }
.mednet-registration__chip--off { background: var(--mnreg-chip-off-bg); color: var(--mnreg-chip-off-ink); }

.mednet-registration__pay-list { display: flex; flex-direction: column; gap: 12px; }
.mednet-registration__pay-option {
  display: flex;
  flex-wrap: wrap;
  align-items: flex-start;
  gap: 13px;
  padding: 15px 16px;
  border: 1.5px solid var(--mnreg-option-border);
  border-radius: var(--mnreg-radius-md);
  background: #fff;
  cursor: pointer;
  transition: border-color .15s, background .15s, box-shadow .15s;
}
.mednet-registration__pay-option-body { cursor: pointer; }
.mednet-registration__pay-option-input {
  margin: 2px 0 0;
  width: 20px; height: 20px;
  flex-shrink: 0;
  accent-color: var(--mnreg-primary);
  cursor: pointer;
}
.mednet-registration__pay-option-body { flex: 1; }
.mednet-registration__pay-option-title { font-weight: 800; font-size: 15px; display: flex; align-items: center; gap: 8px; flex-wrap: wrap; }
.mednet-registration__pay-option-sub { font-size: 13px; color: var(--mnreg-muted); margin-top: 2px; }
/* Marcas comerciales */
.mednet-registration__brand--mp { color: #00a5e0; }
.mednet-registration__brand--dl { color: #22c268; }
.mednet-registration__brand--pp-a { color: #003087; }
.mednet-registration__brand--pp-b { color: #0070ba; }
/* Seleccionado */
.mednet-registration__pay-option:has(.mednet-registration__pay-option-input:checked) {
  border-color: var(--mnreg-primary);
  background: var(--mnreg-selected-bg);
  box-shadow: var(--mnreg-ring);
}
.mednet-registration__pay-option:has(.mednet-registration__pay-option-input:focus-visible) { box-shadow: var(--mnreg-ring); }
/* Deshabilitado (medio no disponible para el país): visible pero no seleccionable */
.mednet-registration__pay-option.is-disabled,
.mednet-registration__pay-option:has(.mednet-registration__pay-option-input:disabled) {
  opacity: .6;
  background: #fafbfd;
  cursor: not-allowed;
  box-shadow: none;
}
.mednet-registration__pay-option.is-disabled .mednet-registration__pay-option-input { cursor: not-allowed; }
.mednet-registration__pay-note { margin: 2px 0 0; font-size: 12px; color: var(--mnreg-muted-2); line-height: 1.5; }

/* CUIT dentro de la tarjeta de MP (ocupa toda la fila de la tarjeta) */
.mednet-registration__cuit {
  flex-basis: 100%;
  width: 100%;
  margin-top: 14px;
  padding-top: 14px;
  border-top: 1px solid #e4e8ef;
}
.mednet-registration__cuit[hidden] { display: none; }
.mednet-registration__cuit .mednet-registration__label { display: block; margin-bottom: 7px; }

/* Aviso administrable (zzz_textos.textopago) sobre el formulario */
.mednet-registration__notice { margin-bottom: 20px; }

/* Términos */
.mednet-registration__terms {
  display: flex;
  align-items: flex-start;
  gap: 10px;
  margin-top: 22px;
  font-size: 13.5px;
  color: var(--mnreg-ink-2);
  cursor: pointer;
}
.mednet-registration__terms input { width: 17px; height: 17px; margin-top: 1px; flex-shrink: 0; accent-color: var(--mnreg-primary); }
.mednet-registration__terms a { color: var(--mnreg-primary); text-decoration: underline; }

/* ============================ Resumen (pantalla 3) ======================= */
.mednet-registration__summary-title { margin: 0 0 20px; font-size: 20px; font-weight: 800; }
.mednet-registration__summary-items {
  padding-bottom: 16px;
  border-bottom: 1px solid var(--mnreg-line);
  display: flex; flex-direction: column; gap: 12px;
}
.mednet-registration__summary-row { display: flex; justify-content: space-between; gap: 16px; }
.mednet-registration__summary-row-title { font-weight: 700; font-size: 15px; }
.mednet-registration__summary-row-price { font-weight: 700; white-space: nowrap; }
.mednet-registration__summary-discount { color: var(--mnreg-success-ink); font-size: 14px; }
.mednet-registration__summary-method { font-size: 12.5px; color: var(--mnreg-muted-2); }

.mednet-registration__totals {
  border-top: 1px solid var(--mnreg-line);
  padding-top: 16px;
  display: flex; flex-direction: column; gap: 9px;
}
.mednet-registration__totals-row { display: flex; justify-content: space-between; font-size: 14px; color: var(--mnreg-muted); }
.mednet-registration__totals-discount { display: flex; justify-content: space-between; gap: 16px; font-size: 14px; color: var(--mnreg-success-ink); }
.mednet-registration__totals-discount > span:first-child { padding-right: 8px; }
.mednet-registration__totals-total { display: flex; justify-content: space-between; align-items: baseline; margin-top: 4px; }
.mednet-registration__totals-total-label { font-weight: 800; font-size: 16px; color: var(--mnreg-ink); }
.mednet-registration__totals-total-amount { font-weight: 800; font-size: 24px; color: var(--mnreg-indigo); }

/* Cupón (colapsable) */
.mednet-registration__coupon { margin: 18px 0; }
.mednet-registration__coupon-box {
  border: 1px dashed #cfd6e0;
  border-radius: 11px;
  overflow: hidden;
}
.mednet-registration__coupon-toggle {
  width: 100%;
  display: flex; align-items: center; gap: 10px;
  background: var(--mnreg-group-bg);
  border: none;
  padding: 13px 14px;
  cursor: pointer;
  text-align: left;
  font-size: 13.5px;
  color: var(--mnreg-ink-2);
  font-weight: 600;
  font-family: inherit;
  list-style: none;
}
.mednet-registration__coupon-toggle::-webkit-details-marker { display: none; }
.mednet-registration__coupon-toggle::marker { content: ""; }
.mednet-registration__coupon-icon {
  width: 22px; height: 22px;
  border-radius: 6px;
  background: #eef3fb; color: var(--mnreg-primary);
  display: grid; place-items: center;
  font-size: 15px; font-weight: 700;
  flex-shrink: 0;
}
.mednet-registration__coupon-toggle-label { margin-left: auto; color: var(--mnreg-primary); font-weight: 700; }
.mednet-registration__coupon-panel { padding: 4px 14px 14px; display: flex; gap: 9px; }
.mednet-registration__coupon-panel[hidden] { display: none; }
.mednet-registration__coupon-panel .mednet-registration__input { text-transform: uppercase; }

.mednet-registration__coupon-note { margin-top: 14px; text-align: center; font-size: 12px; color: var(--mnreg-muted-2); }
.mednet-registration__pay-wrap { margin-top: 22px; text-align: center; }
.mednet-registration__pay-wrap > div { margin-bottom: 8px; }
.mednet-registration__debug { margin-top: 12px; text-align: center; color: var(--mnreg-error-ink); font-size: 13px; }

/* ============================ Modal (reemplaza alert()) ================== */
.mednet-registration__modal-overlay {
  position: fixed;
  inset: 0;
  z-index: 100000;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 20px;
  background: rgba(20, 30, 60, .45);
  animation: mnregFadeIn .15s ease;
}
.mednet-registration__modal-overlay[hidden] { display: none; }
.mednet-registration__modal {
  background: #fff;
  border-radius: var(--mnreg-radius-card);
  padding: 26px 26px 22px;
  max-width: 420px;
  width: 100%;
  box-shadow: 0 20px 60px rgba(20, 30, 60, .28);
  animation: mnregModalIn .2s ease;
  outline: none;
}
.mednet-registration__modal-body {
  display: flex;
  gap: 14px;
  align-items: flex-start;
  margin-bottom: 20px;
}
.mednet-registration__modal-icon {
  flex-shrink: 0;
  width: 34px; height: 34px;
  border-radius: 50%;
  display: grid; place-items: center;
  background: #fff4e5;
  color: #e08a1e;
  font-weight: 800;
  font-size: 18px;
  line-height: 1;
}
.mednet-registration__modal-msg {
  margin: 0;
  padding-top: 5px;
  font-size: 15px;
  line-height: 1.5;
  color: var(--mnreg-ink);
}
.mednet-registration__modal-actions {
  display: flex;
  justify-content: flex-end;
}
@keyframes mnregFadeIn { from { opacity: 0; } to { opacity: 1; } }
@keyframes mnregModalIn { from { opacity: 0; transform: translateY(8px) scale(.98); } to { opacity: 1; transform: none; } }

/* ============================ Responsive ================================= */
@media (max-width: 700px) {
  .mednet-registration__header { padding: 28px 16px; }
  .mednet-registration__card { padding: 24px 18px; }
  .mednet-registration__section { padding: 20px 16px; }
  .mednet-registration__grid { grid-template-columns: 1fr; }
  .mednet-registration__payment-cols { grid-template-columns: 1fr; }
  .mednet-registration__actions { justify-content: stretch; }
  .mednet-registration__actions .mednet-registration__btn { width: 100%; }
}
@media (max-width: 360px) {
  .mednet-registration__main { padding: 24px 12px 56px; }
  .mednet-registration__steps-list { gap: 4px; font-size: 11.5px; }
  .mednet-registration__step:not(:last-child)::after { width: 14px; }
}