/* ═══════════════════════════════════════════════════════════════
   KLINAFY - MÓDULO UNIFICADO DE VÍA AÉREA
   Evaluación integral de vía aérea superior
   Versión: 2.0.0
   ═══════════════════════════════════════════════════════════════ */

/* ═══════════════════════════════════════════════════════════════
   FEATURE CARD - VARIANTE TEAL (VÍA AÉREA)
   ═══════════════════════════════════════════════════════════════ */

.feature-card--teal {
  background: linear-gradient(135deg, #0d9488 0%, #14b8a6 100%);
  border: none;
}

.feature-card--teal:hover {
  background: linear-gradient(135deg, #0f766e 0%, #0d9488 100%);
  transform: translateY(-2px);
  box-shadow: 0 8px 25px rgba(13, 148, 136, 0.35);
}

.feature-card--teal .feature-card__title {
  color: white;
}

.feature-card--teal .feature-card__description {
  color: rgba(255, 255, 255, 0.9);
}

/* ═══════════════════════════════════════════════════════════════
   MODAL PRINCIPAL
   ═══════════════════════════════════════════════════════════════ */

.va-modal {
  display: none;
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: rgba(0, 0, 0, 0.85);
  z-index: 10000;
  overflow-y: auto;
  opacity: 0;
  transition: opacity 0.3s ease;
}

.va-modal.visible {
  display: flex;
  opacity: 1;
  justify-content: center;
  align-items: flex-start;
  padding: 20px;
}

.va-modal-content {
  background: linear-gradient(180deg, #1a1f2e 0%, #0f1419 100%);
  border-radius: 20px;
  width: 100%;
  max-width: 900px;
  margin: 20px auto;
  box-shadow: 0 25px 80px rgba(0, 0, 0, 0.5);
  border: 1px solid rgba(255, 255, 255, 0.1);
  animation: vaModalSlideIn 0.3s ease;
}

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

/* ═══════════════════════════════════════════════════════════════
   HEADER DEL MODAL
   ═══════════════════════════════════════════════════════════════ */

.va-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 25px 30px;
  border-bottom: 1px solid rgba(255, 255, 255, 0.1);
  background: linear-gradient(135deg, rgba(13, 148, 136, 0.2) 0%, rgba(20, 184, 166, 0.1) 100%);
  border-radius: 20px 20px 0 0;
}

.va-header-title {
  display: flex;
  align-items: center;
  gap: 15px;
}

.va-header-title h2 {
  margin: 0;
  color: #fff;
  font-size: 1.5rem;
  font-weight: 600;
}

.va-icon {
  font-size: 2rem;
}

.va-close-btn {
  background: rgba(255, 255, 255, 0.1);
  border: none;
  width: 40px;
  height: 40px;
  border-radius: 10px;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: all 0.2s ease;
  color: #a0aec0;
}

.va-close-btn:hover {
  background: rgba(239, 68, 68, 0.2);
  color: #ef4444;
}

/* ═══════════════════════════════════════════════════════════════
   STEPPER DE PASOS
   ═══════════════════════════════════════════════════════════════ */

.va-stepper {
  display: flex;
  justify-content: center;
  align-items: center;
  padding: 25px 20px;
  background: rgba(0, 0, 0, 0.2);
  gap: 8px;
  flex-wrap: wrap;
}

.va-step {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 8px;
  cursor: pointer;
  transition: all 0.3s ease;
  padding: 10px 15px;
  border-radius: 12px;
  min-width: 90px;
}

.va-step:hover {
  background: rgba(255, 255, 255, 0.05);
}

.va-step-icon {
  width: 45px;
  height: 45px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.3rem;
  background: rgba(255, 255, 255, 0.1);
  border: 2px solid rgba(255, 255, 255, 0.2);
  transition: all 0.3s ease;
}

.va-step-label {
  font-size: 0.75rem;
  color: #a0aec0;
  text-align: center;
  transition: all 0.3s ease;
  white-space: nowrap;
}

.va-step.active .va-step-icon {
  background: linear-gradient(135deg, #0d9488, #14b8a6);
  border-color: #14b8a6;
  box-shadow: 0 0 20px rgba(20, 184, 166, 0.4);
}

.va-step.active .va-step-label {
  color: #14b8a6;
  font-weight: 600;
}

.va-step.completed .va-step-icon {
  background: #10b981;
  border-color: #10b981;
}

.va-step.completed .va-step-icon::after {
  content: '✓';
  position: absolute;
  font-size: 1.2rem;
  color: white;
}

.va-step-connector {
  width: 30px;
  height: 2px;
  background: rgba(255, 255, 255, 0.2);
  transition: background 0.3s ease;
}

.va-step-connector.active {
  background: #14b8a6;
}

/* ═══════════════════════════════════════════════════════════════
   CONTENEDOR DE CONTENIDO
   ═══════════════════════════════════════════════════════════════ */

.va-body {
  padding: 30px;
  min-height: 400px;
}

.va-step-content {
  display: none;
  animation: vaFadeIn 0.3s ease;
}

.va-step-content.active {
  display: block;
}

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

.va-step-title {
  color: #fff;
  font-size: 1.3rem;
  margin: 0 0 8px 0;
  display: flex;
  align-items: center;
  gap: 10px;
}

.va-step-subtitle {
  color: #a0aec0;
  font-size: 0.9rem;
  margin: 0 0 25px 0;
}

/* ═══════════════════════════════════════════════════════════════
   FORMULARIO DE DATOS DEL PACIENTE (PASO 1)
   ═══════════════════════════════════════════════════════════════ */

.va-form-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: 20px;
}

.va-form-group {
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.va-form-group label {
  color: #e2e8f0;
  font-size: 0.9rem;
  font-weight: 500;
}

.va-form-group label .required {
  color: #ef4444;
  margin-left: 4px;
}

.va-input,
.va-select {
  background: rgba(255, 255, 255, 0.05);
  border: 1px solid rgba(255, 255, 255, 0.15);
  border-radius: 10px;
  padding: 12px 15px;
  color: #fff;
  font-size: 1rem;
  transition: all 0.2s ease;
}

.va-input:focus,
.va-select:focus {
  outline: none;
  border-color: #14b8a6;
  box-shadow: 0 0 0 3px rgba(20, 184, 166, 0.2);
}

.va-input::placeholder {
  color: #64748b;
}

.va-select {
  cursor: pointer;
}

.va-select option {
  background: #1a1f2e;
  color: #fff;
}

/* ═══════════════════════════════════════════════════════════════
   CHECKBOXES Y RADIO BUTTONS
   ═══════════════════════════════════════════════════════════════ */

.va-checkbox-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
  gap: 12px;
}

.va-checkbox-item,
.va-radio-item {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 14px 16px;
  background: rgba(255, 255, 255, 0.03);
  border: 1px solid rgba(255, 255, 255, 0.1);
  border-radius: 10px;
  cursor: pointer;
  transition: all 0.2s ease;
}

.va-checkbox-item:hover,
.va-radio-item:hover {
  background: rgba(255, 255, 255, 0.08);
  border-color: rgba(20, 184, 166, 0.3);
}

.va-checkbox-item input[type="checkbox"],
.va-radio-item input[type="radio"] {
  width: 20px;
  height: 20px;
  accent-color: #14b8a6;
  cursor: pointer;
  flex-shrink: 0;
}

.va-checkbox-item label,
.va-radio-item label {
  color: #e2e8f0;
  font-size: 0.95rem;
  cursor: pointer;
  flex: 1;
}

.va-checkbox-item.checked,
.va-radio-item.checked {
  background: rgba(20, 184, 166, 0.1);
  border-color: rgba(20, 184, 166, 0.4);
}

/* Escala de Brodsky */
.va-brodsky-section {
  margin-top: 30px;
  padding-top: 25px;
  border-top: 1px solid rgba(255, 255, 255, 0.1);
}

.va-brodsky-title {
  color: #fff;
  font-size: 1rem;
  margin: 0 0 15px 0;
  display: flex;
  align-items: center;
  gap: 8px;
}

.va-brodsky-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(150px, 1fr));
  gap: 10px;
}

.va-radio-item.brodsky {
  flex-direction: column;
  text-align: center;
  padding: 15px 10px;
}

.va-radio-item.brodsky .brodsky-grade {
  font-size: 1.5rem;
  font-weight: bold;
  color: #14b8a6;
}

.va-radio-item.brodsky .brodsky-label {
  font-size: 0.85rem;
  color: #a0aec0;
}

/* ═══════════════════════════════════════════════════════════════
   SECCIÓN DE HIOIDES (PASO 5)
   ═══════════════════════════════════════════════════════════════ */

.va-hioides-choice {
  display: flex;
  flex-direction: column;
  gap: 20px;
  align-items: center;
  padding: 40px 20px;
}

.va-hioides-question {
  color: #fff;
  font-size: 1.2rem;
  text-align: center;
  margin: 0;
}

.va-hioides-buttons {
  display: flex;
  gap: 20px;
  flex-wrap: wrap;
  justify-content: center;
}

.va-btn-hioides {
  padding: 20px 40px;
  border-radius: 15px;
  font-size: 1rem;
  font-weight: 600;
  cursor: pointer;
  transition: all 0.3s ease;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 8px;
  min-width: 200px;
}

.va-btn-hioides-yes {
  background: linear-gradient(135deg, #0d9488, #14b8a6);
  border: none;
  color: white;
}

.va-btn-hioides-yes:hover {
  transform: translateY(-3px);
  box-shadow: 0 10px 30px rgba(20, 184, 166, 0.4);
}

.va-btn-hioides-skip {
  background: transparent;
  border: 2px solid rgba(255, 255, 255, 0.2);
  color: #a0aec0;
}

.va-btn-hioides-skip:hover {
  border-color: rgba(255, 255, 255, 0.4);
  color: #fff;
}

.va-btn-hioides-icon {
  font-size: 2rem;
}

/* Contenedor del canvas de hioides */
.va-hioides-canvas-container {
  display: none;
  flex-direction: column;
  gap: 20px;
}

.va-hioides-canvas-container.active {
  display: flex;
}

.va-hioides-toolbar {
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 15px;
  padding: 15px;
  background: rgba(0, 0, 0, 0.2);
  border-radius: 12px;
}

.va-hioides-landmarks {
  display: flex;
  gap: 8px;
  flex-wrap: wrap;
}

.va-landmark-btn {
  padding: 8px 16px;
  border-radius: 8px;
  font-size: 0.85rem;
  cursor: pointer;
  transition: all 0.2s ease;
  border: 2px solid transparent;
  background: rgba(255, 255, 255, 0.1);
  color: #a0aec0;
}

.va-landmark-btn:hover {
  background: rgba(255, 255, 255, 0.15);
}

.va-landmark-btn.active {
  background: rgba(243, 156, 18, 0.2);
  border-color: #F39C12;
  color: #F39C12;
}

.va-landmark-btn.completed {
  background: rgba(16, 185, 129, 0.2);
  border-color: #10b981;
  color: #10b981;
}

.va-hioides-controls {
  display: flex;
  gap: 8px;
}

.va-control-btn {
  width: 36px;
  height: 36px;
  border-radius: 8px;
  border: none;
  background: rgba(255, 255, 255, 0.1);
  color: #a0aec0;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: all 0.2s ease;
}

.va-control-btn:hover {
  background: rgba(255, 255, 255, 0.2);
  color: #fff;
}

.va-canvas-wrapper {
  position: relative;
  background: #000;
  border-radius: 12px;
  overflow: hidden;
  min-height: 400px;
}

.va-canvas-wrapper canvas {
  display: block;
  width: 100%;
  cursor: crosshair;
}

.va-upload-zone {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  padding: 60px 20px;
  border: 2px dashed rgba(255, 255, 255, 0.2);
  border-radius: 12px;
  cursor: pointer;
  transition: all 0.3s ease;
  min-height: 300px;
}

.va-upload-zone:hover {
  border-color: #14b8a6;
  background: rgba(20, 184, 166, 0.05);
}

.va-upload-zone.dragover {
  border-color: #14b8a6;
  background: rgba(20, 184, 166, 0.1);
}

.va-upload-icon {
  font-size: 4rem;
  margin-bottom: 20px;
}

.va-upload-text {
  color: #a0aec0;
  font-size: 1rem;
  text-align: center;
}

.va-upload-text strong {
  color: #14b8a6;
}

/* Instrucción de punto activo */
.va-landmark-instruction {
  background: rgba(243, 156, 18, 0.1);
  border: 1px solid rgba(243, 156, 18, 0.3);
  border-radius: 10px;
  padding: 12px 20px;
  color: #F39C12;
  font-size: 0.9rem;
  display: flex;
  align-items: center;
  gap: 10px;
}

/* Calibración */
.va-calibration {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 10px 15px;
  background: rgba(0, 0, 0, 0.2);
  border-radius: 8px;
}

.va-calibration label {
  color: #a0aec0;
  font-size: 0.85rem;
}

.va-calibration input {
  width: 70px;
  padding: 6px 10px;
  border-radius: 6px;
  border: 1px solid rgba(255, 255, 255, 0.15);
  background: rgba(255, 255, 255, 0.05);
  color: #fff;
  font-size: 0.9rem;
}

/* ═══════════════════════════════════════════════════════════════
   FOOTER Y NAVEGACIÓN
   ═══════════════════════════════════════════════════════════════ */

.va-footer {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 20px 30px;
  border-top: 1px solid rgba(255, 255, 255, 0.1);
  background: rgba(0, 0, 0, 0.2);
  border-radius: 0 0 20px 20px;
  gap: 15px;
  flex-wrap: wrap;
}

.va-btn {
  padding: 12px 25px;
  border-radius: 10px;
  font-size: 0.95rem;
  font-weight: 600;
  cursor: pointer;
  transition: all 0.2s ease;
  display: flex;
  align-items: center;
  gap: 8px;
}

.va-btn-secondary {
  background: rgba(255, 255, 255, 0.1);
  border: 1px solid rgba(255, 255, 255, 0.2);
  color: #a0aec0;
}

.va-btn-secondary:hover {
  background: rgba(255, 255, 255, 0.15);
  color: #fff;
}

.va-btn-primary {
  background: linear-gradient(135deg, #0d9488, #14b8a6);
  border: none;
  color: white;
}

.va-btn-primary:hover {
  transform: translateY(-2px);
  box-shadow: 0 5px 20px rgba(20, 184, 166, 0.4);
}

.va-btn-primary:disabled {
  opacity: 0.5;
  cursor: not-allowed;
  transform: none;
  box-shadow: none;
}

.va-btn-generate {
  background: linear-gradient(135deg, #10b981, #059669);
  border: none;
  color: white;
  padding: 14px 30px;
  font-size: 1rem;
}

.va-btn-generate:hover {
  transform: translateY(-2px);
  box-shadow: 0 8px 25px rgba(16, 185, 129, 0.4);
}

.va-nav-buttons {
  display: flex;
  gap: 12px;
}

/* ═══════════════════════════════════════════════════════════════
   PANEL DE RESULTADOS
   ═══════════════════════════════════════════════════════════════ */

.va-results {
  display: none;
  padding: 30px;
  animation: vaFadeIn 0.3s ease;
}

.va-results.active {
  display: block;
}

.va-results-header {
  text-align: center;
  margin-bottom: 30px;
  padding-bottom: 25px;
  border-bottom: 2px solid rgba(255, 255, 255, 0.1);
}

.va-results-title {
  color: #fff;
  font-size: 1.5rem;
  margin: 0 0 15px 0;
}

.va-severity-badge {
  display: inline-block;
  padding: 12px 30px;
  border-radius: 30px;
  font-size: 1.1rem;
  font-weight: 700;
  text-transform: uppercase;
}

.va-severity-normal {
  background: rgba(72, 187, 120, 0.2);
  color: #48bb78;
  border: 2px solid #48bb78;
}

.va-severity-leve {
  background: rgba(237, 137, 54, 0.2);
  color: #ed8936;
  border: 2px solid #ed8936;
}

.va-severity-moderado {
  background: rgba(245, 101, 101, 0.2);
  color: #f56565;
  border: 2px solid #f56565;
}

.va-severity-severo {
  background: rgba(197, 48, 48, 0.3);
  color: #fc8181;
  border: 2px solid #c53030;
}

.va-score {
  color: #a0aec0;
  font-size: 0.95rem;
  margin-top: 12px;
}

/* Secciones de resultados */
.va-result-section {
  background: rgba(255, 255, 255, 0.03);
  border: 1px solid rgba(255, 255, 255, 0.1);
  border-radius: 15px;
  padding: 25px;
  margin-bottom: 20px;
}

.va-result-section h4 {
  color: #fff;
  font-size: 1.1rem;
  margin: 0 0 15px 0;
  display: flex;
  align-items: center;
  gap: 10px;
}

.va-result-section p {
  color: #cbd5e1;
  line-height: 1.7;
  margin: 0;
}

/* Lista de hallazgos */
.va-findings-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: 15px;
}

.va-finding-category {
  background: rgba(0, 0, 0, 0.2);
  border-radius: 10px;
  padding: 15px;
}

.va-finding-category h5 {
  color: #14b8a6;
  font-size: 0.9rem;
  margin: 0 0 10px 0;
}

.va-finding-category ul {
  list-style: none;
  padding: 0;
  margin: 0;
}

.va-finding-category li {
  color: #a0aec0;
  font-size: 0.9rem;
  padding: 5px 0;
  display: flex;
  align-items: center;
  gap: 8px;
}

.va-finding-category li::before {
  content: '•';
  color: #14b8a6;
}

/* Aparatos recomendados */
.va-appliances-list {
  display: flex;
  flex-direction: column;
  gap: 15px;
}

.va-appliance-item {
  background: rgba(0, 0, 0, 0.2);
  border-radius: 12px;
  padding: 18px;
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  gap: 15px;
}

.va-appliance-info {
  flex: 1;
}

.va-appliance-name {
  color: #fff;
  font-size: 1rem;
  font-weight: 600;
  margin: 0 0 5px 0;
}

.va-appliance-types {
  color: #64748b;
  font-size: 0.85rem;
  margin: 0 0 8px 0;
}

.va-appliance-indication {
  color: #a0aec0;
  font-size: 0.9rem;
  margin: 0;
}

.va-appliance-fundament {
  color: #64748b;
  font-size: 0.85rem;
  font-style: italic;
  margin: 8px 0 0 0;
  padding-left: 12px;
  border-left: 2px solid rgba(255, 255, 255, 0.1);
}

.va-priority-badge {
  padding: 5px 12px;
  border-radius: 20px;
  font-size: 0.75rem;
  font-weight: 600;
  text-transform: uppercase;
  white-space: nowrap;
}

.va-priority-alta {
  background: rgba(239, 68, 68, 0.2);
  color: #ef4444;
}

.va-priority-media {
  background: rgba(245, 158, 11, 0.2);
  color: #f59e0b;
}

.va-priority-baja {
  background: rgba(59, 130, 246, 0.2);
  color: #3b82f6;
}

.va-priority-preventiva {
  background: rgba(16, 185, 129, 0.2);
  color: #10b981;
}

/* Indicaciones ORL */
.va-orl-section {
  background: rgba(239, 68, 68, 0.05);
  border-color: rgba(239, 68, 68, 0.3);
}

.va-orl-section h4 {
  color: #f87171;
}

.va-orl-urgency {
  display: inline-block;
  padding: 6px 15px;
  border-radius: 20px;
  font-size: 0.85rem;
  font-weight: 600;
  margin-bottom: 15px;
}

.va-urgency-urgente {
  background: rgba(220, 38, 38, 0.2);
  color: #ef4444;
}

.va-urgency-alta {
  background: rgba(245, 158, 11, 0.2);
  color: #f59e0b;
}

.va-urgency-media {
  background: rgba(59, 130, 246, 0.2);
  color: #3b82f6;
}

.va-urgency-baja {
  background: rgba(16, 185, 129, 0.2);
  color: #10b981;
}

.va-orl-list {
  list-style: none;
  padding: 0;
  margin: 0;
}

.va-orl-list li {
  padding: 12px 0;
  border-bottom: 1px solid rgba(255, 255, 255, 0.05);
}

.va-orl-list li:last-child {
  border-bottom: none;
}

.va-orl-criterio {
  color: #fff;
  font-weight: 600;
  display: block;
  margin-bottom: 4px;
}

.va-orl-razon {
  color: #a0aec0;
  font-size: 0.9rem;
}

/* ORL No requerida */
.va-orl-ok {
  background: rgba(16, 185, 129, 0.05);
  border-color: rgba(16, 185, 129, 0.3);
}

.va-orl-ok h4 {
  color: #10b981;
}

/* Sección de Hioides en resultados */
.va-hioides-results {
  background: rgba(243, 156, 18, 0.05);
  border-color: rgba(243, 156, 18, 0.3);
}

.va-hioides-results h4 {
  color: #F39C12;
}

.va-hioides-measurements {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(140px, 1fr));
  gap: 12px;
  margin-bottom: 20px;
}

.va-measurement-card {
  background: rgba(0, 0, 0, 0.2);
  border-radius: 10px;
  padding: 15px;
  text-align: center;
}

.va-measurement-value {
  color: #F39C12;
  font-size: 1.5rem;
  font-weight: 700;
}

.va-measurement-label {
  color: #a0aec0;
  font-size: 0.8rem;
  margin-top: 5px;
}

.va-measurement-norm {
  color: #64748b;
  font-size: 0.75rem;
}

/* Botones de resultados */
.va-results-actions {
  display: flex;
  justify-content: center;
  gap: 15px;
  margin-top: 30px;
  padding-top: 25px;
  border-top: 1px solid rgba(255, 255, 255, 0.1);
  flex-wrap: wrap;
}

.va-btn-icon {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
}

/* ═══════════════════════════════════════════════════════════════
   MENSAJES Y ALERTAS
   ═══════════════════════════════════════════════════════════════ */

.va-message {
  padding: 15px 20px;
  border-radius: 10px;
  margin-bottom: 20px;
  display: flex;
  align-items: center;
  gap: 12px;
}

.va-message-info {
  background: rgba(59, 130, 246, 0.1);
  border: 1px solid rgba(59, 130, 246, 0.3);
  color: #60a5fa;
}

.va-message-warning {
  background: rgba(245, 158, 11, 0.1);
  border: 1px solid rgba(245, 158, 11, 0.3);
  color: #fbbf24;
}

.va-message-error {
  background: rgba(239, 68, 68, 0.1);
  border: 1px solid rgba(239, 68, 68, 0.3);
  color: #f87171;
}

/* ═══════════════════════════════════════════════════════════════
   RESPONSIVE
   ═══════════════════════════════════════════════════════════════ */

@media (max-width: 768px) {
  .va-modal-content {
    margin: 10px;
    border-radius: 15px;
  }

  .va-header {
    padding: 20px;
  }

  .va-header-title h2 {
    font-size: 1.2rem;
  }

  .va-stepper {
    padding: 15px 10px;
    gap: 5px;
  }

  .va-step {
    padding: 8px;
    min-width: 60px;
  }

  .va-step-icon {
    width: 35px;
    height: 35px;
    font-size: 1rem;
  }

  .va-step-label {
    font-size: 0.65rem;
  }

  .va-step-connector {
    width: 15px;
  }

  .va-body {
    padding: 20px;
  }

  .va-checkbox-grid {
    grid-template-columns: 1fr;
  }

  .va-brodsky-grid {
    grid-template-columns: repeat(2, 1fr);
  }

  .va-footer {
    flex-direction: column;
    padding: 15px 20px;
  }

  .va-nav-buttons {
    width: 100%;
    justify-content: space-between;
  }

  .va-hioides-buttons {
    flex-direction: column;
    width: 100%;
  }

  .va-btn-hioides {
    width: 100%;
  }

  .va-results-actions {
    flex-direction: column;
  }

  .va-results-actions .va-btn {
    width: 100%;
    justify-content: center;
  }

  .va-appliance-item {
    flex-direction: column;
  }

  .va-hioides-measurements {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (max-width: 480px) {
  .va-stepper {
    overflow-x: auto;
    justify-content: flex-start;
    padding: 15px;
  }

  .va-form-grid {
    grid-template-columns: 1fr;
  }

  .va-brodsky-grid {
    grid-template-columns: 1fr;
  }
}

/* ═══════════════════════════════════════════════════════════════
   ANIMACIONES
   ═══════════════════════════════════════════════════════════════ */

@keyframes vaPulse {
  0%, 100% {
    opacity: 1;
  }
  50% {
    opacity: 0.5;
  }
}

.va-loading {
  animation: vaPulse 1.5s ease-in-out infinite;
}

/* ═══════════════════════════════════════════════════════════════
   PRINT STYLES
   ═══════════════════════════════════════════════════════════════ */

@media print {
  .va-modal {
    position: static;
    background: white;
  }

  .va-modal-content {
    box-shadow: none;
    border: none;
    max-width: 100%;
  }

  .va-close-btn,
  .va-footer,
  .va-stepper {
    display: none;
  }

  .va-results {
    display: block !important;
  }
}