/**
 * Estilos Sistema de Agendamiento Web - MedVital
 * Utiliza variables de variables-medvital.css
 */

/* ========================================
   SCROLLBAR MINIMALISTA
   ======================================== */
::-webkit-scrollbar {
  width: 6px;
  height: 6px;
}
::-webkit-scrollbar-track {
  background: var(--medvital-bg-light);
  border-radius: 4px;
}
::-webkit-scrollbar-thumb {
  background: var(--medvital-gray-dark);
  border-radius: 4px;
}
::-webkit-scrollbar-thumb:hover {
  background: var(--medvital-gray-text);
}

/* ========================================
   LAYOUT GENERAL
   ======================================== */
 
body {
  background: var(--medvital-bg-page);
  color: var(--medvital-gray-text);
  font-family: var(--medvital-font-family);
  margin: 0;
  padding: 0;
  min-height: 100vh;
  display: flex;
  flex-direction: column;
}

.container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 var(--medvital-spacing-lg);
}

/* ========================================
   HEADER MEDVITAL
   ======================================== */

.header-medvital {
  background: linear-gradient(135deg, var(--medvital-primary) 0%, var(--medvital-primary-light) 100%);
  color: var(--medvital-bg-white);
  padding: var(--medvital-spacing-xl) 0;
  box-shadow: var(--medvital-shadow-md);
  margin-bottom: var(--medvital-spacing-2xl);
}

.header-medvital h1 {
  margin: 0;
  font-size: var(--medvital-text-3xl);
  font-weight: 700;
  display: flex;
  align-items: center;
  gap: var(--medvital-spacing-md);
}

.header-medvital .lead {
  margin: var(--medvital-spacing-sm) 0 0;
  font-size: var(--medvital-text-lg);
  opacity: 0.95;
}

/* ========================================
   WIZARD CONTAINER
   ======================================== */

.wizard-container {
  flex: 1;
  padding: var(--medvital-spacing-xl) 0;
  max-width: 900px;
}

/* ========================================
   STEPPER (BARRA DE PROGRESO)
   ======================================== */

.stepper {
  display: flex;
  justify-content: space-between;
  margin-bottom: var(--medvital-spacing-2xl);
  position: relative;
  padding: 0 var(--medvital-spacing-md);
}

/* Línea de conexión entre pasos */
.stepper::before {
  content: '';
  position: absolute;
  top: 20px;
  left: 0;
  right: 0;
  height: 2px;
  background: var(--medvital-gray-border);
  z-index: 0;
}

.step {
  flex: 1;
  text-align: center;
  position: relative;
  z-index: 1;
}

.step-circle {
  width: 40px;
  height: 40px;
  border-radius: var(--medvital-radius-full);
  background: var(--medvital-bg-white);
  border: 2px solid var(--medvital-gray-border);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  font-weight: 600;
  font-size: var(--medvital-text-base);
  color: var(--medvital-gray-muted);
  margin-bottom: var(--medvital-spacing-sm);
  transition: all 0.4s cubic-bezier(0.175, 0.885, 0.32, 1.275);
}

.step.active .step-circle {
  background: var(--medvital-primary);
  color: var(--medvital-bg-white);
  border-color: var(--medvital-primary);
  box-shadow: 0 0 0 4px var(--medvital-primary-alpha), 0 4px 10px rgba(0, 128, 128, 0.3);
  transform: scale(1.15);
}

.step.completed .step-circle {
  background: var(--medvital-success);
  color: var(--medvital-bg-white);
  border-color: var(--medvital-success);
}

.step.completed .step-circle::before {
  content: '\2713';  /* Checkmark */
  font-weight: 700;
}

.step-label {
  font-size: var(--medvital-text-sm);
  color: var(--medvital-gray-muted);
  font-weight: 500;
}

.step.active .step-label {
  color: var(--medvital-primary);
  font-weight: 600;
}

.step.completed .step-label {
  color: var(--medvital-success);
}

/* ========================================
   CARDS DE CONTENIDO
   ======================================== */

.app-card {
  border-radius: var(--medvital-radius-xl);
  border: 1px solid rgba(226, 232, 240, 0.6);
  background: rgba(255, 255, 255, 0.95);
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
  box-shadow: 0 10px 30px -10px rgba(0,0,0,0.05);
  overflow: hidden;
  margin-bottom: var(--medvital-spacing-lg);
  transition: box-shadow 0.3s ease, transform 0.3s ease;
}

.app-card:hover {
  box-shadow: 0 20px 40px -15px rgba(0,0,0,0.08);
}

.app-card-header {
  padding: var(--medvital-spacing-lg);
  border-bottom: 1px solid rgba(226, 232, 240, 0.6);
  background: linear-gradient(120deg, rgba(249, 250, 251, 0.8), rgba(239, 246, 255, 0.8));
}

.app-card-header h5 {
  margin: 0;
  font-size: var(--medvital-text-xl);
  font-weight: 600;
  color: var(--medvital-gray-text);
  display: inline;
}

.app-card-header i {
  margin-right: var(--medvital-spacing-sm);
  color: var(--medvital-primary);
}

.app-card-body {
  padding: var(--medvital-spacing-xl);
}

/* ========================================
   CARDS DE SELECCIÓN (Especialidades, Médicos)
   ======================================== */

.option-card {
  border: 2px solid transparent;
  box-shadow: 0 4px 6px -1px rgba(0,0,0,0.03), 0 2px 4px -1px rgba(0,0,0,0.02);
  border-radius: var(--medvital-radius-lg);
  padding: var(--medvital-spacing-lg);
  margin-bottom: var(--medvital-spacing-md);
  cursor: pointer;
  transition: all 0.3s cubic-bezier(0.16, 1, 0.3, 1);
  background: var(--medvital-bg-white);
  position: relative;
}

.option-card:hover {
  border-color: var(--medvital-primary-alpha);
  transform: translateY(-4px) scale(1.01);
  box-shadow: 0 12px 20px -5px rgba(0,0,0,0.05), 0 8px 10px -6px rgba(0,0,0,0.02);
}

.option-card.selected {
  border-color: var(--medvital-primary);
  background: linear-gradient(to right, var(--medvital-primary-alpha), var(--medvital-bg-white));
  box-shadow: 0 0 0 3px var(--medvital-primary-alpha);
  animation: popIn 0.4s cubic-bezier(0.175, 0.885, 0.32, 1.275);
}

.option-card.selected::after {
  content: '\2713';
  position: absolute;
  top: var(--medvital-spacing-md);
  right: var(--medvital-spacing-md);
  width: 24px;
  height: 24px;
  background: var(--medvital-primary);
  color: white;
  border-radius: var(--medvital-radius-full);
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 700;
  font-size: var(--medvital-text-sm);
}

.option-card h6 {
  margin: 0 0 var(--medvital-spacing-xs);
  font-weight: 600;
  color: var(--medvital-gray-text);
}

.option-card small {
  color: var(--medvital-gray-muted);
}

/* ========================================
   CALENDARIO GRID
   ======================================== */

.calendar-grid {
  display: grid;
  grid-template-columns: repeat(7, 1fr);
  gap: var(--medvital-spacing-sm);
  margin-top: var(--medvital-spacing-lg);
}

.calendar-day {
  aspect-ratio: 1;
  border: 1px solid var(--medvital-gray-border);
  border-radius: var(--medvital-radius-md);
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  transition: all 0.3s cubic-bezier(0.16, 1, 0.3, 1);
  background: var(--medvital-bg-white);
  padding: var(--medvital-spacing-sm);
}

.calendar-day.disponible:hover {
  border-color: var(--medvital-primary);
  background: var(--medvital-primary-alpha);
  transform: translateY(-3px) scale(1.05);
  box-shadow: 0 10px 15px -3px rgba(0, 0, 0, 0.1);
}

.calendar-day.no-disponible {
  background: var(--medvital-bg-light);
  cursor: not-allowed;
  opacity: 0.5;
}

.calendar-day.selected {
  background: var(--medvital-primary);
  color: var(--medvital-bg-white);
  border-color: var(--medvital-primary);
  box-shadow: 0 0 0 3px var(--medvital-primary-alpha);
  animation: popIn 0.3s cubic-bezier(0.175, 0.885, 0.32, 1.275);
}

.calendar-day-number {
  font-weight: 700;
  font-size: var(--medvital-text-lg);
  margin-bottom: var(--medvital-spacing-xs);
}

.calendar-day-name {
  font-size: var(--medvital-text-xs);
  color: var(--medvital-gray-muted);
  text-transform: uppercase;
  font-weight: 600;
}

.calendar-day.selected .calendar-day-name {
  color: var(--medvital-bg-white);
}

/* ========================================
   LISTA DE HORARIOS
   ======================================== */

.time-slot {
  border: 1px solid var(--medvital-gray-border);
  border-radius: var(--medvital-radius-lg);
  padding: var(--medvital-spacing-lg);
  margin-bottom: var(--medvital-spacing-md);
  display: flex;
  justify-content: space-between;
  align-items: center;
  cursor: pointer;
  transition: all 0.3s cubic-bezier(0.16, 1, 0.3, 1);
  background: var(--medvital-bg-white);
}

.time-slot.disponible:hover {
  border-color: var(--medvital-success);
  background: var(--medvital-success-light);
  transform: translateX(6px) scale(1.01);
  box-shadow: var(--medvital-shadow-md);
}

.time-slot.ocupado {
  background: var(--medvital-error-light);
  border-color: var(--medvital-error);
  cursor: not-allowed;
  opacity: 0.6;
}

.time-slot.selected {
  border-color: var(--medvital-success);
  background: var(--medvital-success-light);
  box-shadow: 0 0 0 4px rgba(16, 185, 129, 0.2);
  border-width: 2px;
  animation: popIn 0.3s cubic-bezier(0.175, 0.885, 0.32, 1.275);
}

.time-slot-info {
  display: flex;
  align-items: center;
  gap: var(--medvital-spacing-md);
}

.time-slot-info i {
  color: var(--medvital-primary);
  font-size: var(--medvital-text-lg);
}

.time-slot-time {
  font-weight: 700;
  font-size: var(--medvital-text-lg);
  color: var(--medvital-gray-text);
}

.time-slot-duration {
  font-size: var(--medvital-text-sm);
  color: var(--medvital-gray-muted);
  margin-left: var(--medvital-spacing-sm);
}

.badge-estado {
  padding: 0.35rem 0.75rem;
  border-radius: var(--medvital-radius-full);
  font-size: var(--medvital-text-xs);
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.5px;
}

.badge-disponible {
  background: var(--medvital-success-light);
  color: var(--medvital-success-dark);
}

.badge-ocupado {
  background: var(--medvital-error-light);
  color: var(--medvital-error-dark);
}

/* ========================================
   BOTONES DE NAVEGACIÓN
   ======================================== */

.wizard-nav {
  display: flex;
  justify-content: space-between;
  margin-top: var(--medvital-spacing-2xl);
  gap: var(--medvital-spacing-md);
}

.btn-wizard {
  padding: 0.75rem 2rem;
  border-radius: var(--medvital-radius-lg);
  font-weight: 600;
  font-size: var(--medvital-text-base);
  transition: all var(--medvital-transition-base);
  border: none;
  cursor: pointer;
  display: inline-flex;
  align-items: center;
  gap: var(--medvital-spacing-sm);
}

.btn-primary {
  background: var(--medvital-primary);
  color: var(--medvital-bg-white);
}

.btn-primary:hover:not(:disabled) {
  background: var(--medvital-primary-dark);
  transform: translateY(-3px);
  box-shadow: 0 10px 20px -10px rgba(0, 128, 128, 0.5);
}

.btn-primary:disabled {
  background: var(--medvital-gray);
  cursor: not-allowed;
  opacity: 0.6;
}

.btn-outline-secondary {
  background: transparent;
  border: 2px solid var(--medvital-gray-border);
  color: var(--medvital-gray-text);
}

.btn-outline-secondary:hover {
  background: var(--medvital-bg-light);
  border-color: var(--medvital-gray-dark);
  transform: translateY(-2px);
}

.btn-success {
  background: var(--medvital-success);
  color: var(--medvital-bg-white);
  width: 100%;
  justify-content: center;
  font-size: var(--medvital-text-lg);
  padding: 1rem;
}

.btn-success:hover {
  background: var(--medvital-success-dark);
  transform: translateY(-3px);
  box-shadow: 0 10px 20px -10px rgba(16, 185, 129, 0.5);
}

.btn-whatsapp {
  background: var(--medvital-whatsapp);
  color: var(--medvital-bg-white);
}

.btn-whatsapp:hover {
  background: var(--medvital-whatsapp-hover);
}

/* ========================================
   FOOTER MEDVITAL
   ======================================== */

.footer-medvital {
  background: var(--medvital-bg-white);
  border-top: 1px solid var(--medvital-gray-border);
  padding: var(--medvital-spacing-xl) 0;
  margin-top: auto;
}

.footer-medvital p {
  margin: 0;
  color: var(--medvital-gray-muted);
  font-size: var(--medvital-text-sm);
}

.footer-medvital a {
  color: var(--medvital-whatsapp);
  text-decoration: none;
  font-weight: 600;
}

.footer-medvital a:hover {
  color: var(--medvital-whatsapp-hover);
  text-decoration: underline;
}

/* ========================================
   INPUTS Y FORMULARIOS — CUSTOM PREMIUM
   ======================================== */

/* --- Contenedor de búsqueda principal --- */
.custom-search-container {
  position: relative;
  margin-bottom: 0.5rem;
}

.custom-search-container .custom-input {
  width: 100%;
  padding: 1.1rem 8rem 1.1rem 3.25rem;
  font-size: 1.05rem;
  font-weight: 500;
  color: var(--medvital-gray-text);
  background: var(--medvital-bg-white);
  border: 2px solid var(--medvital-gray-border);
  border-radius: 60px;
  transition: all 0.35s cubic-bezier(0.16, 1, 0.3, 1);
  box-shadow: 0 2px 8px rgba(0,0,0,0.04);
  letter-spacing: 0.02em;
}

.custom-search-container .custom-input::placeholder {
  color: var(--medvital-gray-dark);
  font-weight: 400;
}

.custom-search-container .custom-input:focus {
  outline: none;
  border-color: var(--medvital-primary);
  box-shadow: 0 0 0 5px var(--medvital-primary-alpha),
              0 8px 25px -8px rgba(0, 128, 128, 0.18);
  transform: translateY(-1px);
}

.custom-search-container .custom-search-icon {
  position: absolute;
  left: 1.25rem;
  top: 50%;
  transform: translateY(-50%);
  font-size: 1.15rem;
  color: var(--medvital-gray-dark);
  transition: color 0.3s ease;
  pointer-events: none;
  z-index: 2;
}

.custom-search-container .custom-input:focus ~ .custom-search-icon {
  color: var(--medvital-primary);
}

.custom-search-container .custom-search-btn {
  position: absolute;
  right: 6px;
  top: 50%;
  transform: translateY(-50%);
  padding: 0.65rem 1.4rem;
  font-size: 0.95rem;
  font-weight: 700;
  letter-spacing: 0.03em;
  border: none;
  border-radius: 50px;
  background: linear-gradient(135deg, var(--medvital-primary), var(--medvital-primary-dark));
  color: #fff;
  cursor: pointer;
  transition: all 0.3s cubic-bezier(0.16, 1, 0.3, 1);
  box-shadow: 0 4px 12px rgba(0, 128, 128, 0.25);
  z-index: 2;
}

.custom-search-container .custom-search-btn:hover {
  background: linear-gradient(135deg, var(--medvital-primary-dark), #004d4d);
  transform: translateY(-50%) scale(1.04);
  box-shadow: 0 6px 18px rgba(0, 128, 128, 0.35);
}

.custom-search-container .custom-search-btn:active {
  transform: translateY(-50%) scale(0.97);
}

/* --- Buscador compacto para listas (especialidades, médicos) --- */
.custom-search-container.search-sm {
  margin-bottom: 0.75rem;
}

.custom-search-container.search-sm .custom-input {
  padding: 0.8rem 1rem 0.8rem 2.75rem;
  font-size: 0.92rem;
  font-weight: 400;
  border-radius: 14px;
  border-width: 1.5px;
  box-shadow: 0 1px 4px rgba(0,0,0,0.03);
}

.custom-search-container.search-sm .custom-search-icon {
  left: 0.9rem;
  font-size: 0.95rem;
}

.custom-search-container.search-sm .custom-input:focus {
  box-shadow: 0 0 0 4px var(--medvital-primary-alpha),
              0 4px 12px -4px rgba(0, 128, 128, 0.12);
}

/* --- Patient result card (paciente encontrado) --- */
.patient-result-card {
  background: linear-gradient(135deg, var(--medvital-success-light) 0%, #fff 100%);
  border: none;
  border-left: 5px solid var(--medvital-success);
  border-radius: var(--medvital-radius-lg);
  padding: 1.15rem 1.25rem;
  display: flex;
  align-items: center;
  gap: 1rem;
  box-shadow: 0 4px 14px -4px rgba(16, 185, 129, 0.12);
  animation: slideUpFade 0.4s cubic-bezier(0.16, 1, 0.3, 1) forwards;
}

.patient-result-icon {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 46px;
  height: 46px;
  min-width: 46px;
  background: linear-gradient(135deg, var(--medvital-success), #059669);
  color: #fff;
  border-radius: 50%;
  font-size: 1.15rem;
  box-shadow: 0 4px 10px rgba(16, 185, 129, 0.3);
}

.patient-result-info h6 {
  margin: 0 0 2px;
  color: var(--medvital-success-dark);
  font-weight: 700;
  font-size: 0.72rem;
  text-transform: uppercase;
  letter-spacing: 1px;
}

.patient-result-info p {
  margin: 0;
  color: var(--medvital-gray-text);
  font-size: 1.05rem;
  font-weight: 600;
  line-height: 1.3;
}

.patient-result-info span {
  color: var(--medvital-gray-muted);
  font-size: 0.82rem;
  display: block;
  margin-top: 3px;
}

/* --- Helpers legacy (para que no se rompa nada viejo) --- */
.glass-input {
  font-size: var(--medvital-text-lg);
  padding: 0.75rem 1rem;
  border: 2px solid var(--medvital-gray-border);
  border-radius: var(--medvital-radius-md);
  transition: all var(--medvital-transition-base);
}

.glass-input:focus {
  outline: none;
  border-color: var(--medvital-primary);
  box-shadow: 0 0 0 3px var(--medvital-primary-alpha);
}

.form-text {
  color: var(--medvital-gray-muted);
  font-size: var(--medvital-text-sm);
  margin-top: var(--medvital-spacing-xs);
}

/* ========================================
   RESUMEN DE CITA — DISEÑO TIPO TICKET
   ======================================== */

/* Fila de dato */
.confirm-row {
  display: flex;
  align-items: center;
  gap: 1rem;
  padding: 0.85rem 0;
}

/* Ícono circular con gradiente */
.confirm-icon {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 42px;
  height: 42px;
  min-width: 42px;
  border-radius: 12px;
  color: #fff;
  font-size: 1rem;
  box-shadow: 0 4px 10px -2px rgba(0,0,0,0.15);
}

/* Datos textuales */
.confirm-data {
  display: flex;
  flex-direction: column;
}

.confirm-label {
  font-size: 0.7rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.8px;
  color: var(--medvital-gray-muted);
  line-height: 1;
  margin-bottom: 3px;
}

.confirm-value {
  font-size: 1.02rem;
  font-weight: 600;
  color: var(--medvital-gray-text);
  line-height: 1.3;
}

.confirm-sub {
  font-size: 0.8rem;
  color: var(--medvital-gray-dark);
  margin-top: 1px;
}

/* Divisor punteado */
.confirm-divider {
  border-bottom: 1.5px dashed var(--medvital-gray-border);
  margin: 0 0 0 58px;
}

/* Botón principal de confirmar */
.confirm-btn-main {
  position: relative;
  overflow: hidden;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 100%;
  padding: 1rem 1.5rem;
  font-size: 1.05rem;
  font-weight: 700;
  letter-spacing: 0.02em;
  color: #fff;
  background: linear-gradient(135deg, var(--medvital-success), #059669);
  border: none;
  border-radius: 14px;
  cursor: pointer;
  transition: all 0.3s cubic-bezier(0.16, 1, 0.3, 1);
  box-shadow: 0 6px 20px -6px rgba(16, 185, 129, 0.4);
}

.confirm-btn-main:hover {
  transform: translateY(-3px);
  box-shadow: 0 12px 28px -8px rgba(16, 185, 129, 0.5);
  background: linear-gradient(135deg, #059669, var(--medvital-success-dark));
}

.confirm-btn-main:active {
  transform: translateY(-1px) scale(0.98);
}

/* Efecto shimmer (brillo deslizante) */
.confirm-btn-shimmer {
  position: absolute;
  top: 0;
  left: -100%;
  width: 60%;
  height: 100%;
  background: linear-gradient(90deg, transparent, rgba(255,255,255,0.20), transparent);
  animation: shimmer 2.8s ease-in-out infinite;
  pointer-events: none;
}

@keyframes shimmer {
  0%   { left: -100%; }
  50%  { left: 120%; }
  100% { left: 120%; }
}

/* ========================================
   ANIMACIONES
   ======================================== */

.fade-in {
  animation: slideUpFade 0.5s cubic-bezier(0.16, 1, 0.3, 1) forwards;
}

@keyframes slideUpFade {
  0% {
    opacity: 0;
    transform: translateY(30px);
  }
  100% {
    opacity: 1;
    transform: translateY(0);
  }
}

@keyframes popIn {
  0% { transform: scale(0.95); }
  50% { transform: scale(1.03); }
  100% { transform: scale(1); }
}

/* Pulse animation para elementos de carga */
.pulse {
  animation: pulse 2s cubic-bezier(0.4, 0, 0.6, 1) infinite;
}

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

/* ========================================
   RESPONSIVE DESIGN
   ======================================== */

@media (max-width: 768px) {
  /* Header */
  .header-medvital h1 {
    font-size: var(--medvital-text-2xl);
  }

  .header-medvital .lead {
    font-size: var(--medvital-text-base);
  }

  /* Stepper - ocultar labels en móvil */
  .step-label {
    font-size: 0;
  }

  .step-circle {
    margin-bottom: 0;
  }

  /* Calendario - menos columnas en móvil */
  .calendar-grid {
    grid-template-columns: repeat(4, 1fr);
  }

  /* Cards más compactos */
  .option-card {
    padding: var(--medvital-spacing-md);
  }

  .app-card-body {
    padding: var(--medvital-spacing-lg);
  }

  /* Botones de navegación más pequeños */
  .btn-wizard {
    padding: 0.65rem 1.5rem;
    font-size: var(--medvital-text-sm);
  }

  /* Input groups en móvil */
  .input-group-lg .input-group-text,
  .input-group-lg .glass-input,
  .input-group-lg .btn {
    font-size: var(--medvital-text-base);
  }

  /* Resumen de cita */
  .resumen-cita {
    padding: var(--medvital-spacing-lg);
  }
}

@media (max-width: 480px) {
  .wizard-container {
    padding: var(--medvital-spacing-md) 0;
  }

  .stepper {
    padding: 0 var(--medvital-spacing-xs);
  }

  .step-circle {
    width: 32px;
    height: 32px;
    font-size: var(--medvital-text-sm);
  }

  .calendar-grid {
    grid-template-columns: repeat(3, 1fr);
  }

  .time-slot {
    flex-direction: column;
    align-items: flex-start;
    gap: var(--medvital-spacing-sm);
  }
}

/* ========================================
   UTILIDADES
   ======================================== */

.text-center {
  text-align: center;
}

.text-muted {
  color: var(--medvital-gray-muted);
}

.mb-3 {
  margin-bottom: var(--medvital-spacing-lg);
}

.mb-4 {
  margin-bottom: var(--medvital-spacing-xl);
}

.mt-4 {
  margin-top: var(--medvital-spacing-xl);
}

.d-flex {
  display: flex;
}

.align-items-center {
  align-items: center;
}

.flex-shrink-0 {
  flex-shrink: 0;
}

.flex-grow-1 {
  flex-grow: 1;
}

.ms-3 {
  margin-left: var(--medvital-spacing-lg);
}

.ms-auto {
  margin-left: auto;
}

.me-2 {
  margin-right: var(--medvital-spacing-sm);
}

.me-3 {
  margin-right: var(--medvital-spacing-lg);
}

.w-100 {
  width: 100%;
}

/* Loading spinner de Bootstrap */
.spinner-border {
  width: 3rem;
  height: 3rem;
  border: 0.25em solid currentColor;
  border-right-color: transparent;
  border-radius: 50%;
  animation: spinner-border 0.75s linear infinite;
}

@keyframes spinner-border {
  to { transform: rotate(360deg); }
}

.spinner-border.text-primary {
  color: var(--medvital-primary);
}

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