/* =============================================
   forgot.css  —  complementa login.css
   public/css/auth/forgot.css
   ============================================= */

/* Ocultar / mostrar pasos */
.hidden { display: none !important; }

/* ── Stepper ── */
.stepper {
  display: flex;
  align-items: center;
  gap: 0;
  width: 100%;
  max-width: 320px;
}

.step {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0.35rem;
  flex-shrink: 0;
}

.step-dot {
  width: 32px;
  height: 32px;
  border-radius: 50%;
  background: var(--outline-variant);
  color: var(--on-surface-variant);
  font-size: 0.8125rem;
  font-weight: 600;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: background 0.3s, color 0.3s;
}

.step span {
  font-size: 0.6875rem;
  color: var(--on-surface-variant);
  font-weight: 500;
  white-space: nowrap;
  transition: color 0.3s;
}

/* activo */
.step.active .step-dot {
  background: var(--primary-container);
  color: var(--on-primary);
}

.step.active span {
  color: var(--primary-container);
}

/* completado */
.step.done .step-dot {
  background: var(--secondary);
  color: var(--on-primary);
}

.step.done span {
  color: var(--secondary);
}

/* línea entre steps */
.step-line {
  flex: 1;
  height: 2px;
  background: var(--outline-variant);
  margin-bottom: 1.25rem;
  transition: background 0.3s;
}

.step-line.done {
  background: var(--secondary);
}

/* ── Encabezado de cada paso ── */
.step-header {
  display: flex;
  flex-direction: column;
  gap: 0.25rem;
}

.step-title {
  font-size: 1rem;
  font-weight: 700;
  color: var(--on-surface);
}

.step-sub {
  font-size: 0.8125rem;
  color: var(--on-surface-variant);
  line-height: 1.4;
}

/* ── Caja pregunta secreta ── */
.secret-question-box {
  display: flex;
  align-items: flex-start;
  gap: 0.625rem;
  background: var(--surface-container);
  border: 1.5px solid var(--outline-variant);
  border-radius: 0.75rem;
  padding: 0.875rem 1rem;
  color: var(--on-surface);
  font-size: 0.9rem;
  font-weight: 500;
  line-height: 1.4;
}

.secret-question-box svg {
  flex-shrink: 0;
  color: var(--primary-container);
  margin-top: 1px;
}

/* ── Fila de botones (atrás + continuar) ── */
.btn-row {
  display: flex;
  gap: 0.75rem;
  align-items: center;
}

.btn-back {
  display: flex;
  align-items: center;
  gap: 0.25rem;
  background: none;
  border: 1.5px solid var(--outline-variant);
  border-radius: 0.75rem;
  padding: 0.75rem 1rem;
  color: var(--on-surface-variant);
  font-size: 0.875rem;
  font-weight: 500;
  cursor: pointer;
  transition: border-color 0.2s, color 0.2s;
  white-space: nowrap;
}

.btn-back:hover {
  border-color: var(--primary-container);
  color: var(--primary-container);
}

.btn-flex {
  flex: 1;
}

/* ── Botón ojo (mostrar/ocultar contraseña) ── */
.btn-eye {
  background: none;
  border: none;
  cursor: pointer;
  padding: 0;
  color: var(--outline);
  display: flex;
  align-items: center;
  transition: color 0.2s;
  flex-shrink: 0;
}

.btn-eye:hover { color: var(--primary-container); }

/* ── Barra de fortaleza ── */
.strength-wrap {
  display: flex;
  align-items: center;
  gap: 0.75rem;
}

.strength-bar {
  flex: 1;
  height: 5px;
  background: var(--outline-variant);
  border-radius: 999px;
  overflow: hidden;
}

.strength-fill {
  height: 100%;
  width: 0%;
  border-radius: 999px;
  transition: width 0.3s, background 0.3s;
}

/* niveles */
.strength-fill.weak   { width: 33%; background: var(--error); }
.strength-fill.fair   { width: 66%; background: #f59e0b; }
.strength-fill.strong { width: 100%; background: var(--secondary); }

.strength-label {
  font-size: 0.75rem;
  font-weight: 500;
  color: var(--on-surface-variant);
  min-width: 48px;
  text-align: right;
}

/* ── Pantalla de éxito ── */
.success-body {
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  gap: 0.875rem;
  padding: 0.5rem 0;
}

.success-icon {
  width: 68px;
  height: 68px;
  border-radius: 50%;
  background: #dcfce7;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--secondary);
}

.btn-success-link {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 100%;
  padding: 0.875rem;
  margin-top: 0.25rem;
  text-decoration: none;
  font-size: 1rem;
  font-weight: 600;
  border-radius: 0.75rem;
}

/* ── Mensaje de error de API (debajo del botón) ── */
.api-error {
  font-size: 0.8125rem;
  color: var(--error);
  margin-top: 0.5rem;
  display: flex;
  align-items: center;
  gap: 0.35rem;
}

.api-error::before {
  content: '⚠';
  font-size: 0.75rem;
}