/* ===================================
   HOOLOX SIZE RECOMMENDER STYLES
   Inspired by Nike, Adidas, Zara & Shein
   =================================== */

/* Variables CSS usando colores de Hoolox */
:root {
  --hoolox-primary: #FF9417;
  --hoolox-secondary: #2B193D;
  --hoolox-black: #2B2B2B;
  --hoolox-white: #ffffff;
  --hoolox-gray: #CBCBCB;
  --hoolox-red: #EA4335;
  --hoolox-aquamarine: #009FB7;
  --hoolox-success: #CDDC39;
  
  /* Tipografías Hoolox */
  --hoolox-font-primary: 'Righteous', cursive;
  --hoolox-font-secondary: 'Roboto', sans-serif;
  --hoolox-font-base: 'Nunito', sans-serif;
}

/* ===== BOTÓN PRINCIPAL ===== */
.hoolox-size-recommender-btn {
  background: linear-gradient(135deg, var(--hoolox-primary) 0%, #ff7b00 100%);
  border: none;
  border-radius: 12px;
  color: var(--hoolox-white);
  font-family: var(--hoolox-font-secondary);
  font-weight: 600;
  font-size: 16px;
  padding: 16px 24px;
  width: 100%;
  transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
  box-shadow: 0 4px 12px rgba(255, 148, 23, 0.3);
  position: relative;
  overflow: hidden;
}

.hoolox-size-recommender-btn:hover {
  transform: translateY(-2px);
  box-shadow: 0 8px 24px rgba(255, 148, 23, 0.4);
  background: linear-gradient(135deg, #ff7b00 0%, var(--hoolox-primary) 100%);
  color: var(--hoolox-white);
  text-decoration: none;
}

.hoolox-size-recommender-btn:focus {
  outline: none;
  box-shadow: 0 0 0 3px rgba(255, 148, 23, 0.3);
}

.hoolox-size-recommender-btn:active {
  transform: translateY(0);
}

.hoolox-size-recommender-btn .btn-content {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 12px;
}

.hoolox-size-recommender-btn .btn-icon {
  font-size: 20px;
  transition: transform 0.3s ease;
}

.hoolox-size-recommender-btn:hover .btn-icon {
  transform: scale(1.1);
}

.hoolox-size-recommender-btn .btn-text {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
}

.hoolox-size-recommender-btn .btn-title {
  font-size: 16px;
  font-weight: 600;
  line-height: 1.2;
}

.hoolox-size-recommender-btn .btn-subtitle {
  font-size: 12px;
  opacity: 0.9;
  font-weight: 400;
}

/* ===== MODAL PRINCIPAL ===== */
.hoolox-sr-modal {
  font-family: var(--hoolox-font-base);
}

.hoolox-sr-modal .modal-dialog {
  max-width: 600px;
  margin: 1.75rem auto;
}

.hoolox-sr-modal .modal-content {
  border: none;
  border-radius: 20px;
  box-shadow: 0 20px 60px rgba(43, 25, 61, 0.15);
  overflow: hidden;
}

.hoolox-sr-modal .modal-header {
  background: linear-gradient(135deg, var(--hoolox-secondary) 0%, #1a0f2e 100%);
  color: var(--hoolox-white);
  border: none;
  padding: 24px 32px 20px;
  position: relative;
}

.hoolox-sr-modal .modal-title {
  font-family: var(--hoolox-font-primary);
  font-size: 24px;
  font-weight: 400;
  margin: 0;
}

.hoolox-sr-modal .close {
  color: var(--hoolox-white);
  opacity: 0.8;
  font-size: 28px;
  font-weight: 300;
  text-shadow: none;
  transition: all 0.3s ease;
}

.hoolox-sr-modal .close:hover {
  opacity: 1;
  transform: scale(1.1);
  color: var(--hoolox-white);
}

/* ===== BARRA DE PROGRESO ===== */
.hoolox-progress-container {
  padding: 0 32px 24px;
  background: linear-gradient(135deg, var(--hoolox-secondary) 0%, #1a0f2e 100%);
}

.hoolox-progress-bar-wrapper {
  background: rgba(255, 255, 255, 0.1);
  border-radius: 12px;
  height: 8px;
  overflow: hidden;
  margin-bottom: 16px;
}

.hoolox-progress-bar {
  background: linear-gradient(90deg, var(--hoolox-primary) 0%, #ff7b00 100%);
  height: 100%;
  border-radius: 12px;
  transition: width 0.6s cubic-bezier(0.4, 0, 0.2, 1);
  position: relative;
  width: 0%;
}

.hoolox-progress-bar::after {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: linear-gradient(90deg, transparent 0%, rgba(255, 255, 255, 0.3) 50%, transparent 100%);
  animation: shimmer 2s infinite;
}

@keyframes shimmer {
  0% { transform: translateX(-100%); }
  100% { transform: translateX(100%); }
}

.hoolox-step-indicators {
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.hoolox-step-indicator {
  width: 32px;
  height: 32px;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.1);
  color: rgba(255, 255, 255, 0.6);
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 600;
  font-size: 14px;
  transition: all 0.4s ease;
  position: relative;
}

.hoolox-step-indicator.active {
  background: var(--hoolox-primary);
  color: var(--hoolox-white);
  transform: scale(1.1);
  box-shadow: 0 4px 12px rgba(255, 148, 23, 0.4);
}

.hoolox-step-indicator.completed {
  background: var(--hoolox-success);
  color: var(--hoolox-black);
}

.hoolox-step-indicator.completed::after {
  content: '✓';
  font-size: 16px;
  font-weight: bold;
}

/* ===== CONTENIDO DEL MODAL ===== */
.hoolox-sr-modal .modal-body {
  padding: 32px;
  min-height: 400px;
}

.hoolox-sr-step {
  display: none;
  animation: fadeInUp 0.5s ease-out;
}

.hoolox-sr-step.active {
  display: block;
}

@keyframes fadeInUp {
  from {
    opacity: 0;
    transform: translateY(20px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

.hoolox-step-title {
  font-family: var(--hoolox-font-secondary);
  font-size: 28px;
  font-weight: 700;
  color: var(--hoolox-secondary);
  margin-bottom: 8px;
  text-align: center;
}

.hoolox-step-subtitle {
  font-size: 15px;
  color: #666;
  text-align: center;
  margin-bottom: 20px;
  line-height: 1.5;
}

/* ===== SELECCIÓN DE GÉNERO ===== */
.hoolox-gender-selection {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 20px;
  margin-bottom: 24px;
}

.hoolox-gender-card {
  background: var(--hoolox-white);
  border: 1px solid #e5e5e5;
  border-radius: 16px;
  padding: 32px 24px;
  text-align: center;
  cursor: pointer;
  transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
  position: relative;
  overflow: hidden;
}

.hoolox-gender-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: -100%;
  width: 100%;
  height: 100%;
  background: linear-gradient(90deg, transparent, rgba(255, 148, 23, 0.1), transparent);
  transition: left 0.5s ease;
}

.hoolox-gender-card:hover::before {
  left: 100%;
}

.hoolox-gender-card:hover {
  border-color: var(--hoolox-secondary);
  transform: translateY(-4px);
  box-shadow: 0 8px 24px rgba(255, 148, 23, 0.2);
}

.hoolox-gender-card.selected {
  border-color: var(--hoolox-secondary);
  background: linear-gradient(135deg, rgba(255, 148, 23, 0.05) 0%, rgba(10, 10, 9, 0.1) 100%);
  transform: translateY(-2px);
  box-shadow: 0 8px 24px rgba(91, 91, 91, 0.3);
}

.hoolox-gender-icon {
  width: 64px;
  height: 64px;
  margin: 0 auto 16px;
  background: linear-gradient(135deg, var(--hoolox-black) 0%, #2a2a2b 100%);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--hoolox-white);
  font-size: 28px;
  transition: all 0.3s ease;
}

.hoolox-gender-card:hover .hoolox-gender-icon {
  transform: scale(1.1);
}

.hoolox-gender-label {
  font-size: 18px;
  font-weight: 600;
  color: var(--hoolox-secondary);
}

/* ===== MEDIDAS ===== */
.hoolox-measurements-grid {
  display: grid;
  gap: 15px;
  margin-bottom: 24px;
}

.hoolox-measurement-group {
  position: relative;
}

.hoolox-measurement-label {
  font-size: 16px;
  font-weight: 600;
  color: var(--hoolox-secondary);
  margin-bottom: 8px;
  display: block;
}

.hoolox-input-with-unit {
  position: relative;
  display: flex;
  align-items: center;
}

.hoolox-measurement-input {
  border: 1px solid var(--hoolox-gray);
  border-radius: 8px;
  padding: 12px 16px;
  font-size: 16px;
  font-weight: 500;
  background: var(--hoolox-white);
  color: var(--hoolox-black);
  transition: all 0.3s ease;
  width: 100%;
}

.hoolox-measurement-input:focus {
  outline: none;
  border-color: var(--hoolox-secondary);
  box-shadow: 0 0 0 3px rgba(255, 148, 23, 0.1);
  background: rgba(255, 148, 23, 0.02);
}

.hoolox-measurement-input.validating {
  border-color: var(--hoolox-primary);
  background: rgba(255, 148, 23, 0.05);
}

.hoolox-input-unit {
  position: absolute;
  right: 16px;
  font-size: 16px;
  font-weight: 600;
  color: var(--hoolox-black);
}

.hoolox-measurement-tip {
  font-size: 12px;
  color: #888;
  margin-top: 4px;
  font-style: italic;
}

/* ===== PERFIL ===== */
.hoolox-profile-group {
  margin-bottom: 32px;
}

.hoolox-profile-label {
  font-size: 16px;
  font-weight: 600;
  color: var(--hoolox-secondary);
  margin-bottom: 16px;
  display: block;
}

.hoolox-fit-options,
.hoolox-body-type-options {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 12px;
}

.hoolox-fit-option,
.hoolox-body-type-option {
  background: var(--hoolox-white);
  border: 1px solid #e5e5e5;
  border-radius: 15px;
  padding: 12px 12px;
  text-align: center;
  cursor: pointer;
  transition: all 0.3s ease;
  font-size: 14px;
  font-weight: 500;
}

.hoolox-fit-option:hover,
.hoolox-body-type-option:hover {
  border-color: var(--hoolox-secondary);
  transform: translateY(-2px);
}

.hoolox-fit-option.selected,
.hoolox-body-type-option.selected {
  border-color: var(--hoolox-black);
  background: linear-gradient(135deg, rgba(91, 91, 91, 0.05) 0%, rgba(91, 91, 91, 0.1) 100%);
  color: var(--hoolox-secondary);
}

.hoolox-fit-emoji,
.hoolox-body-emoji {
  font-size: 24px;
  margin-bottom: 8px;
  display: block;
}

/* ===== RESULTADOS ===== */
.hoolox-size-result {
  text-align: center;
  margin-bottom: 32px;
}

.hoolox-recommended-size-card {
  background: linear-gradient(135deg, var(--hoolox-secondary) 0%, #1e1132 100%);
  border-radius: 20px;
  padding: 32px;
  color: var(--hoolox-white);
  margin-bottom: 24px;
  position: relative;
  overflow: hidden;
}

.hoolox-recommended-size-card::before {
  content: '';
  position: absolute;
  top: -50%;
  left: -50%;
  width: 200%;
  height: 200%;
  background: radial-gradient(circle, rgba(255, 255, 255, 0.1) 0%, transparent 70%);
  animation: pulse 3s ease-in-out infinite;
}

@keyframes pulse {
  0%, 100% { transform: scale(1); opacity: 0.5; }
  50% { transform: scale(1.1); opacity: 0.8; }
}

.hoolox-size-label {
  font-size: 16px;
  font-weight: 500;
  opacity: 0.9;
  display: block;
  margin-bottom: 8px;
}

.hoolox-size-value {
  font-size: 48px;
  font-weight: 700;
  color: white;
  font-family: var(--hoolox-font-primary);
  text-shadow: 0 2px 4px rgba(0, 0, 0, 0.1);
}

/* ===== BARRA DE CONFIANZA ===== */
.hoolox-confidence-meter {
  background: #f8f9fa;
  border-radius: 16px;
  padding: 24px;
  margin-bottom: 24px;
}

.hoolox-confidence-bar-container {
  background: #e9ecef;
  border-radius: 12px;
  height: 12px;
  overflow: hidden;
  margin-bottom: 12px;
  position: relative;
}

.hoolox-confidence-bar {
  background: linear-gradient(90deg, var(--hoolox-red) 0%, var(--hoolox-primary) 50%, var(--hoolox-success) 100%);
  height: 100%;
  border-radius: 12px;
  transition: width 1s cubic-bezier(0.4, 0, 0.2, 1);
  position: relative;
  width: 0%;
}

.hoolox-confidence-percentage {
  font-size: 18px;
  font-weight: 700;
  color: var(--hoolox-secondary);
  text-align: center;
  margin-bottom: 4px;
}

.hoolox-confidence-text {
  font-size: 14px;
  color: #666;
  text-align: center;
}

/* ===== INSIGHTS ===== */
.hoolox-insights-section,
.hoolox-alternatives-section {
  margin-bottom: 24px;
}

.hoolox-insights-title,
.hoolox-alternatives-title {
  font-size: 16px;
  font-weight: 600;
  color: var(--hoolox-secondary);
  margin-bottom: 12px;
  display: flex;
  align-items: center;
  gap: 8px;
}

.hoolox-insights-list {
  list-style: none;
  padding: 0;
  margin: 0;
}

.hoolox-insight-item {
  background: #f8f9fa;
  border-radius: 8px;
  padding: 12px 16px;
  margin-bottom: 8px;
  font-size: 14px;
  color: var(--hoolox-secondary);
  border-left: 4px solid var(--hoolox-black);
}

/* ===== TALLAS ALTERNATIVAS ===== */
.hoolox-alternatives-list {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-bottom: 12px;
}

.hoolox-size-badge {
  background: var(--hoolox-white);
  border: 2px solid #e5e5e5;
  border-radius: 15px;
  padding: 8px 35px;
  font-size: 14px;
  font-weight: 600;
  color: var(--hoolox-secondary);
  cursor: pointer;
  transition: all 0.3s ease;
  min-width: 48px;
  text-align: center;
}

.hoolox-size-badge:hover {
  border-color: var(--hoolox-primary);
  background: rgba(255, 148, 23, 0.05);
}

.hoolox-size-badge.recommended {
  background: var(--hoolox-primary);
  color: var(--hoolox-white);
  border-color: var(--hoolox-primary);
}

.hoolox-size-badge.unavailable {
  background: #f8f9fa;
  color: #ccc;
  border-color: #e9ecef;
  cursor: not-allowed;
  opacity: 0.6;
}

.hoolox-size-badge.selected {
  background: var(--hoolox-secondary);
  color: var(--hoolox-white);
  border-color: var(--hoolox-secondary);
}

/* ===== FOOTER DEL MODAL ===== */
.hoolox-sr-modal .modal-footer {
  border: none;
  padding: 24px 32px;
  background: #f8f9fa;
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.hoolox-sr-btn {
  padding: 10px 23px;
  border-radius: 15px;
  font-weight: 600;
  font-size: 14px;
  transition: all 0.3s ease;
  border: none;
  cursor: pointer;
}

.hoolox-sr-btn-back {
  background: transparent;
  color: var(--hoolox-secondary);
  border: 2px solid #e5e5e5;
}

.hoolox-sr-btn-back:hover {
  background: #f8f9fa;
  border-color: var(--hoolox-secondary);
}

.hoolox-sr-btn-next {
  background: linear-gradient(135deg, var(--hoolox-secondary) 0%, #2b2b2b 100%);
  color: var(--hoolox-white);
  min-width: 120px;
}

.hoolox-sr-btn-next:hover {
  transform: translateY(-1px);
  box-shadow: 0 4px 12px rgba(255, 148, 23, 0.3);
}

.hoolox-sr-btn-next:disabled {
  background: #ccc;
  cursor: not-allowed;
  transform: none;
  box-shadow: none;
}

/* ===== RESPONSIVE ===== */
@media (max-width: 768px) {
  .hoolox-sr-modal .modal-dialog {
    margin: 0.5rem;
    max-width: none;
  }
  
  .hoolox-sr-modal .modal-header,
  .hoolox-sr-modal .modal-body,
  .hoolox-sr-modal .modal-footer {
    padding: 20px;
  }
  
  .hoolox-progress-container {
    padding: 0 20px 20px;
  }
  
  .hoolox-step-title {
    font-size: 24px;
  }
  
  .hoolox-gender-selection {
    grid-template-columns: 1fr;
    gap: 16px;
  }
  
  .hoolox-fit-options,
  .hoolox-body-type-options {
    grid-template-columns: 1fr;
    gap: 8px;
  }
  
  .hoolox-size-value {
    font-size: 36px;
  }
  
  .hoolox-step-indicators {
    gap: 8px;
  }
  
  .hoolox-step-indicator {
    width: 28px;
    height: 28px;
    font-size: 12px;
  }
}

@media (max-width: 480px) {
  .hoolox-sr-modal .modal-header,
  .hoolox-sr-modal .modal-body,
  .hoolox-sr-modal .modal-footer {
    padding: 16px;
  }
  
  .hoolox-progress-container {
    padding: 0 16px 16px;
  }
  
  .hoolox-step-title {
    font-size: 20px;
  }
  
  .hoolox-gender-card {
    padding: 16px 16px;
  }
  
  .hoolox-gender-icon {
    width: 48px;
    height: 48px;
    font-size: 20px;
  }
  
  .hoolox-size-value {
    font-size: 28px;
    color: white;

  }
}

/* ===== ANIMACIONES ADICIONALES ===== */
.hoolox-loading {
  display: inline-block;
  width: 20px;
  height: 20px;
  border: 3px solid rgba(255, 255, 255, 0.3);
  border-radius: 50%;
  border-top-color: var(--hoolox-white);
  animation: spin 1s ease-in-out infinite;
}

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

.hoolox-fade-in {
  animation: fadeIn 0.5s ease-out;
}

@keyframes fadeIn {
  from { opacity: 0; }
  to { opacity: 1; }
}

.hoolox-slide-up {
  animation: slideUp 0.5s ease-out;
}

@keyframes slideUp {
  from {
    opacity: 0;
    transform: translateY(30px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

/* ===== TALLAS ALTERNATIVAS MEJORADAS ===== */
.hoolox-sizes-container {
  display: flex;
  flex-wrap: wrap;
  gap: 16px;
  margin-top: 16px;
}

.hoolox-size-item {
  display: flex;
  flex-direction: column;
  align-items: center;
  position: relative;
  transition: all 0.3s ease;
}

.hoolox-size-item.recommended .hoolox-size-badge {
  background: linear-gradient(135deg, var(--hoolox-primary) 0%, #ff7b00 100%);
  color: var(--hoolox-white);
  border: 2px solid var(--hoolox-primary);
  font-weight: 700;
  transform: scale(1.1);
  box-shadow: 0 4px 12px rgba(255, 148, 23, 0.4);
}

.hoolox-size-item.best-alternative .hoolox-size-badge {
  background: linear-gradient(135deg, var(--hoolox-aquamarine) 0%, #007a8c 100%);
  color: var(--hoolox-white);
  border: 2px solid var(--hoolox-aquamarine);
  font-weight: 600;
  transform: scale(1.05);
  box-shadow: 0 4px 12px rgba(0, 159, 183, 0.3);
  animation: pulse-alternative 2s infinite;
}

@keyframes pulse-alternative {
  0%, 100% { 
    box-shadow: 0 4px 12px rgba(0, 159, 183, 0.3);
  }
  50% { 
    box-shadow: 0 6px 20px rgba(0, 159, 183, 0.5);
  }
}

.hoolox-size-item.with-confidence {
  margin-bottom: 8px;
}

/* Barra de confiabilidad pequeña */
.hoolox-size-confidence {
  margin-top: 8px;
  width: 100%;
  max-width: 60px;
  text-align: center;
}

.hoolox-confidence-bar-small {
  width: 100%;
  height: 6px;
  background: rgba(203, 203, 203, 0.3);
  border-radius: 2px;
  overflow: hidden;
  margin-bottom: 4px;
}

.hoolox-confidence-fill {
  height: 100%;
  background: linear-gradient(90deg, var(--hoolox-success) 0%, var(--hoolox-primary) 100%);
  border-radius: 2px;
  transition: width 0.8s cubic-bezier(0.4, 0, 0.2, 1);
  position: relative;
}

.hoolox-confidence-fill::after {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: linear-gradient(90deg, transparent 0%, rgba(255, 255, 255, 0.4) 50%, transparent 100%);
  animation: shimmer-small 1.5s infinite;
}

@keyframes shimmer-small {
  0% { transform: translateX(-100%); }
  100% { transform: translateX(100%); }
}

.hoolox-confidence-text {
  font-size: 15px;
  color: var(--hoolox-black);
  font-weight: 600;
  opacity: 0.8;
}


.hoolox-alt-message {
  font-size: 10px;
  color: var(--hoolox-aquamarine);
  font-weight: 600;
  margin-top: 2px;
  text-align: center;
  display: block;
}

/* Actualizar estilos existentes de size-badge */
.hoolox-size-badge {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-width: 48px;
  height: 48px;
  border: 2px solid var(--hoolox-gray);
  border-radius: 12px;
  background: var(--hoolox-white);
  color: var(--hoolox-black);
  font-weight: 600;
  font-size: 16px;
  cursor: pointer;
  transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
  user-select: none;
  position: relative;
  overflow: hidden;
}

.hoolox-size-badge::before {
  content: '';
  position: absolute;
  top: 0;
  left: -100%;
  width: 100%;
  height: 100%;
  background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.4), transparent);
  transition: left 0.5s;
}

.hoolox-size-badge:hover::before {
  left: 100%;
}

.hoolox-size-badge:hover {
  transform: translateY(-2px);
  border-color: var(--hoolox-primary);
  box-shadow: 0 6px 16px rgba(255, 148, 23, 0.2);
}

.hoolox-size-badge.selected {
  background: var(--hoolox-success);
  color: var(--hoolox-white);
  border-color: var(--hoolox-success);
  transform: scale(1.05);
}

/* Mensaje de recomendación alternativa */
.alert.alert-info {
  background: linear-gradient(135deg, rgba(0, 159, 183, 0.1) 0%, rgba(0, 159, 183, 0.05) 100%);
  border: 1px solid rgba(0, 159, 183, 0.2);
  border-radius: 12px;
  color: var(--hoolox-secondary);
}

.alert.alert-info strong {
  color: var(--hoolox-aquamarine);
}

/* Mensaje de confiabilidad baja */
.alert.alert-warning {
  background: linear-gradient(135deg, rgba(255, 148, 23, 0.1) 0%, rgba(255, 148, 23, 0.05) 100%);
  border: 1px solid rgba(255, 148, 23, 0.3);
  border-radius: 12px;
  color: var(--hoolox-secondary);
  font-size: 14px;
}

.alert.alert-warning strong {
  color: var(--hoolox-primary);
  font-weight: 700;
}

.alert.alert-warning small {
  display: block;
  margin-top: 8px;
  line-height: 1.4;
  color: var(--hoolox-black);
  opacity: 0.8;
}

/* Estilos para barras de confianza con diferentes colores */
.hoolox-confidence-bar.low-confidence {
  background: linear-gradient(90deg, var(--hoolox-red) 0%, #ff6b6b 100%) !important;
}

.hoolox-confidence-bar.medium-confidence {
  background: linear-gradient(90deg, var(--hoolox-primary) 0%, #ffb347 100%) !important;
}

.hoolox-confidence-bar.high-confidence {
  background: linear-gradient(90deg, var(--hoolox-success) 0%, var(--hoolox-primary) 100%) !important;
}

/* Feedback de validación de rangos */
.hoolox-validation-feedback {
  color: var(--hoolox-primary);
  font-weight: 600;
  font-size: 11px;
  margin-top: 4px;
  display: block;
  animation: fadeInUp 0.3s ease-out;
  background: rgba(255, 148, 23, 0.1);
  padding: 4px 8px;
  border-radius: 6px;
  border-left: 3px solid var(--hoolox-primary);
}

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

/* Responsive para tallas alternativas */
@media (max-width: 768px) {
  .hoolox-sizes-container {
    gap: 12px;
  }
  
  .hoolox-size-badge {
    min-width: 44px;
    height: 44px;
    font-size: 14px;
  }
  
  .hoolox-size-item.recommended .hoolox-size-badge,
  .hoolox-size-item.best-alternative .hoolox-size-badge {
    transform: scale(1.05);
  }
  
  .hoolox-confidence-text {
    font-size: 16px;
  }
  
  .hoolox-alt-message {
    font-size: 11px;
  }
}

@media (max-width: 480px) {
  .hoolox-sizes-container {
    gap: 8px;
    justify-content: center;
  }
  
  .hoolox-size-badge {
    min-width: 40px;
    height: 40px;
    font-size: 13px;
  }
  
  .hoolox-size-confidence {
    max-width: 100px;
  }

}

/* ===== BOTÓN GUARDAR TALLA ===== */
.hoolox-save-size-container {
  margin: 20px 0;
  text-align: right;
  padding: 16px;
  /*background: linear-gradient(135deg, rgba(255, 148, 23, 0.05) 0%, rgba(255, 148, 23, 0.02) 100%);*/
  /*  border-radius: 16px;*/
  /* border: 1px solid rgba(255, 148, 23, 0.1);*/
}

.hoolox-save-size-btn {
  background: linear-gradient(135deg, var(--hoolox-secondary) 0%, #2c203d 100%);
  border: none;
  border-radius: 25px;
  color: var(--hoolox-white);
  font-family: var(--hoolox-font-secondary);
  font-weight: 600;
  font-size: 16px;
  padding: 14px 28px;
  cursor: pointer;
  transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
  box-shadow: 0 4px 15px rgba(255, 148, 23, 0.3);
  position: relative;
  overflow: hidden;
  display: inline-flex;
  align-items: center;
  gap: 8px;
  min-width: 280px;
  justify-content: center;
}

.hoolox-save-size-btn::before {
  content: '';
  position: absolute;
  top: 0;
  left: -100%;
  width: 100%;
  height: 100%;
  background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.2), transparent);
  transition: left 0.5s;
}

.hoolox-save-size-btn:hover::before {
  left: 100%;
}

.hoolox-save-size-btn:hover {
  transform: translateY(-2px);
  box-shadow: 0 8px 25px rgba(255, 148, 23, 0.4);
  background: linear-gradient(135deg, #281a3b 0%, var(--hoolox-secondary) 100%);
}

.hoolox-save-size-btn:active {
  transform: translateY(0);
}

.hoolox-save-size-btn:disabled {
  opacity: 0.7;
  cursor: not-allowed;
  transform: none;
}

.hoolox-save-size-btn.success {
  background: linear-gradient(135deg, var(--hoolox-success) 0%, #a4b82f 100%);
  box-shadow: 0 4px 15px rgba(205, 220, 57, 0.3);
}

.hoolox-save-size-btn.saved {
  background: linear-gradient(135deg, var(--hoolox-success) 0%, #a4b82f 100%);
  box-shadow: 0 4px 15px rgba(76, 175, 80, 0.3);
  cursor: default;
  opacity: 0.9;
}

.hoolox-save-size-btn.saved:hover {
  transform: none;
  box-shadow: 0 4px 15px rgba(76, 175, 80, 0.3);
  background: linear-gradient(135deg, #4CAF50 0%, #2E7D32 100%);
}

.hoolox-save-size-btn.saved::before {
  display: none;
}

.hoolox-save-size-btn.saved .btn-icon {
  transform: none;
}

.hoolox-save-size-btn.error {
  background: linear-gradient(135deg, var(--hoolox-red) 0%, #c73e1d 100%);
  box-shadow: 0 4px 15px rgba(234, 67, 53, 0.3);
}

.hoolox-save-size-btn .btn-icon {
  font-size: 18px;
  display: inline-block;
  transition: transform 0.3s ease;
}

.hoolox-save-size-btn:hover .btn-icon {
  transform: scale(1.1);
}

.hoolox-save-size-btn .btn-text {
  font-weight: 600;
  letter-spacing: 0.3px;
}

/* ===== MENSAJE INVITACIÓN LOGIN ===== */
.hoolox-login-invitation {
  background: linear-gradient(135deg, rgba(43, 25, 61, 0.05) 0%, rgba(43, 25, 61, 0.02) 100%);
  border: 1px solid rgba(43, 25, 61, 0.1);
  border-radius: 16px;
  padding: 20px;
  text-align: right;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 12px;
}

.hoolox-login-invitation .invitation-icon {
  font-size: 32px;
  margin-bottom: 8px;
}

.hoolox-login-invitation .invitation-text {
  color: var(--hoolox-secondary);
  font-size: 14px;
  line-height: 1.5;
  margin-bottom: 16px;
}

.hoolox-login-invitation .invitation-text strong {
  color: var(--hoolox-black);
  font-weight: 700;
}

.hoolox-login-btn {
  background: linear-gradient(135deg, var(--hoolox-secondary) 0%, #1e1132 100%);
  color: var(--hoolox-white);
  text-decoration: none;
  padding: 12px 24px;
  border-radius: 20px;
  font-weight: 600;
  font-size: 14px;
  transition: all 0.3s ease;
  box-shadow: 0 4px 12px rgba(43, 25, 61, 0.2);
  display: inline-block;
}

.hoolox-login-btn:hover {
  transform: translateY(-2px);
  box-shadow: 0 6px 20px rgba(43, 25, 61, 0.3);
  color: var(--hoolox-white);
  text-decoration: none;
  background: linear-gradient(135deg, #1e1132 0%, var(--hoolox-secondary) 100%);
}

/* ===== ALERTAS PERSONALIZADAS ===== */
.hoolox-save-size-container .alert {
  border-radius: 12px;
  border: none;
  font-size: 14px;
  margin-top: 16px;
  padding: 16px;
  animation: slideInUp 0.4s ease-out;
}

.hoolox-save-size-container .alert.alert-success {
  background: linear-gradient(135deg, rgba(205, 220, 57, 0.15) 0%, rgba(205, 220, 57, 0.05) 100%);
  color: var(--hoolox-secondary);
  border-left: 4px solid var(--hoolox-success);
}

.hoolox-save-size-container .alert.alert-danger {
  background: linear-gradient(135deg, rgba(234, 67, 53, 0.15) 0%, rgba(234, 67, 53, 0.05) 100%);
  color: var(--hoolox-secondary);
  border-left: 4px solid var(--hoolox-red);
}

@keyframes slideInUp {
  from {
    opacity: 0;
    transform: translateY(20px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

/* ===== RESPONSIVE PARA GUARDAR TALLA ===== */
@media (max-width: 768px) {
  .hoolox-save-size-btn {
    min-width: 260px;
    font-size: 15px;
    padding: 12px 24px;
    text-align: right;
  }
  
  .hoolox-login-invitation {
    padding: 16px;
  }
  
  .hoolox-login-invitation .invitation-text {
    font-size: 13px;
  }
}

@media (max-width: 480px) {
  .hoolox-save-size-btn {
    min-width: 150px;
    font-size: 14px;
    padding: 10px 20px;
    flex-direction: column;
    gap: 4px;
  }
  
  .hoolox-save-size-btn .btn-icon {
    font-size: 20px;
  }
  
  .hoolox-login-invitation {
    padding: 12px;
  }
  
  .hoolox-login-invitation .invitation-icon {
    font-size: 28px;
  }
  
  .hoolox-login-invitation .invitation-text {
    font-size: 12px;
  }
  
  .hoolox-login-btn {
    padding: 10px 20px;
    font-size: 13px;
  }
}

/* ===== MODAL DE ELIMINAR TALLA ===== */
.hoolox-modal-overlay {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: rgba(138, 138, 138, 0.8);
  /*backdrop-filter: blur(8px);*/
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: 9999;
  opacity: 0;
  visibility: hidden;
  transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

.hoolox-modal-overlay[style*="flex"] {
  opacity: 1;
  visibility: visible;
}

.hoolox-modal {
  background: var(--hoolox-white);
  border-radius: 20px;
  box-shadow: 0 20px 60px rgba(43, 25, 61, 0.25);
  max-width: 400px;
  width: 90%;
  transform: scale(0.9) translateY(20px);
  transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

.hoolox-modal-overlay[style*="flex"] .hoolox-modal {
  transform: scale(1) translateY(0);
}

.hoolox-modal-content {
  padding: 32px;
  text-align: center;
}

.hoolox-modal-content h4 {
  font-family: var(--hoolox-font-primary);
  font-size: 24px;
  color: var(--hoolox-secondary);
  margin: 0 0 12px 0;
  font-weight: 400;
}

.hoolox-modal-content p {
  font-family: var(--hoolox-font-base);
  font-size: 16px;
  color: #666;
  margin: 0 0 32px 0;
  line-height: 1.5;
}

.hoolox-modal-actions {
  display: flex;
  gap: 16px;
  justify-content: center;
}

.hoolox-btn {
  font-family: var(--hoolox-font-secondary);
  font-weight: 600;
  font-size: 16px;
  padding: 14px 28px;
  border: none;
  border-radius: 12px;
  cursor: pointer;
  transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
  position: relative;
  overflow: hidden;
  min-width: 120px;
}

.hoolox-btn--secondary {
  background: #f8f9fa;
  color: var(--hoolox-secondary);
  border: 2px solid #e9ecef;
}

.hoolox-btn--secondary:hover {
  background: #e9ecef;
  transform: translateY(-2px);
  box-shadow: 0 4px 12px rgba(43, 25, 61, 0.1);
}

.hoolox-btn--danger {
  background: linear-gradient(135deg, var(--hoolox-red) 0%, #d32f2f 100%);
  color: var(--hoolox-white);
  box-shadow: 0 4px 12px rgba(234, 67, 53, 0.3);
}

.hoolox-btn--danger:hover {
  background: linear-gradient(135deg, #d32f2f 0%, var(--hoolox-red) 100%);
  transform: translateY(-2px);
  box-shadow: 0 8px 24px rgba(234, 67, 53, 0.4);
}

.hoolox-btn:active {
  transform: translateY(0);
}

/* Responsive para modal de eliminar */
@media (max-width: 480px) {
  .hoolox-modal {
    max-width: 320px;
  }
  
  .hoolox-modal-content {
    padding: 24px;
  }
  
  .hoolox-modal-content h4 {
    font-size: 20px;
  }
  
  .hoolox-modal-actions {
    flex-direction: column;
    gap: 12px;
  }
  
  .hoolox-btn {
    font-size: 14px;
    padding: 12px 24px;
    min-width: auto;
  }
}