/* Estilos Oficiales y Responsivos - Fracht Group Argentina */
@import url('https://fonts.googleapis.com/css2?family=Montserrat:wght@400;500;600;700;800;900&family=Inter:wght@300;400;500;600;700&display=swap');

:root {
  --color-primary: #003B64;
  --color-brand-navy: #183650;
  --color-secondary: #0A4D74;
  --color-text-dark: #1C476C;
  --color-bg-page: #F8FAFC;
  --font-brand: 'Montserrat', sans-serif;
  --font-body: 'Inter', sans-serif;
}

body {
  font-family: var(--font-body);
  background-color: var(--color-bg-page);
  color: #0F172A;
  -webkit-tap-highlight-color: transparent;
  scroll-behavior: smooth;
}

h1, h2, h3, h4, h5, .brand-font {
  font-family: var(--font-brand);
}

/* Píldoras de encabezado de sección corporativas oficiales */
.fracht-pill {
  background: linear-gradient(135deg, #003B64 0%, #0A4D74 100%);
  color: #FFFFFF;
  border-radius: 9999px;
  padding: 0.55rem 1.25rem;
  font-family: var(--font-brand);
  font-weight: 800;
  font-size: 0.78rem;
  letter-spacing: 0.05em;
  text-transform: uppercase;
  display: inline-flex;
  align-items: center;
  gap: 0.45rem;
  box-shadow: 0 4px 6px -1px rgba(0, 59, 100, 0.18), 0 2px 4px -1px rgba(0, 59, 100, 0.08);
}

@media (min-width: 640px) {
  .fracht-pill {
    padding: 0.65rem 1.6rem;
    font-size: 0.82rem;
    gap: 0.5rem;
  }
}

/* Estilo de Dropzone para PDFs */
.pdf-dropzone {
  border: 2px dashed #CBD5E1;
  background-color: #FAFCFE;
  border-radius: 0.75rem;
  transition: all 0.25s ease-in-out;
  touch-action: manipulation;
}

.pdf-dropzone:hover, .pdf-dropzone.dragover {
  border-color: #003B64;
  background-color: #EFF6FF;
  box-shadow: 0 0 0 4px rgba(0, 59, 100, 0.06);
}

.pdf-dropzone.has-file {
  border: 2px solid #059669;
  background-color: #F0FDF4;
}

/* Tarjetas de Solicitudes Mobile */
.mobile-submission-card {
  background-color: #FFFFFF;
  border: 1px solid #E2E8F0;
  border-radius: 1rem;
  padding: 1rem;
  box-shadow: 0 1px 3px rgba(0, 0, 0, 0.04);
  transition: transform 0.2s ease, box-shadow 0.2s ease, border-color 0.2s ease;
}

.mobile-submission-card:active {
  transform: scale(0.99);
}

/* Tarjetas de Nivel / Tier de la Propuesta */
.tier-card {
  transition: transform 0.25s ease, box-shadow 0.25s ease, border-color 0.25s ease;
}

.tier-card:hover {
  transform: translateY(-4px);
  box-shadow: 0 16px 32px -8px rgba(0, 59, 100, 0.12);
}

.tier-card.featured {
  border: 2px solid #003B64;
  position: relative;
}

/* Gradientes y Efectos de la Propuesta */
.hero-gradient {
  background: linear-gradient(135deg, #183650 0%, #003B64 50%, #0A4D74 100%);
}

.card-hover-effect {
  transition: all 0.25s cubic-bezier(0.4, 0, 0.2, 1);
}

.card-hover-effect:hover {
  transform: translateY(-2px);
  border-color: #003B64;
}

/* Scrollbar horizontal oculta pero funcional para filtros mobile */
.no-scrollbar::-webkit-scrollbar {
  display: none;
}
.no-scrollbar {
  -ms-overflow-style: none;
  scrollbar-width: none;
}

/* Transiciones suaves de vistas */
.view-panel {
  transition: opacity 0.25s ease-in-out, transform 0.25s ease-in-out;
}

.view-panel.hidden-view {
  display: none;
  opacity: 0;
  transform: translateY(8px);
}

/* Toast notification */
#toast {
  position: fixed;
  bottom: 1.25rem;
  right: 1rem;
  left: 1rem;
  max-width: 24rem;
  margin: 0 auto;
  transform: translateY(100px);
  opacity: 0;
  transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
  z-index: 9999;
}

@media (min-width: 640px) {
  #toast {
    left: auto;
    right: 1.5rem;
    margin: 0;
  }
}

#toast.show {
  transform: translateY(0);
  opacity: 1;
}

/* Print Styles */
@media print {
  body {
    background-color: #FFFFFF;
  }
  .no-print {
    display: none !important;
  }
  .tier-card {
    break-inside: avoid;
    box-shadow: none !important;
  }
}