:root {
  --breakpoint-xs: 320px;
  --breakpoint-sm: 480px;
  --breakpoint-md: 768px;
  --breakpoint-lg: 1024px;
  --breakpoint-xl: 1280px;
  --breakpoint-xxl: 1920px;
  --breakpoint-4k: 2560px;
  --breakpoint-5k: 3440px;
  --breakpoint-6k: 3840px;
  --breakpoint-8k: 5120px;
  --space-xs: 0.25rem;
  --space-sm: 0.5rem;
  --space-md: 1rem;
  --space-lg: 1.5rem;
  --space-xl: 2rem;
  --touch-target-min: 3rem;
}
.flex-stack-mobile {
  display: flex;
  flex-direction: column;
  gap: var(--space-md);
}
@media (width >= 768px) {
  .flex-stack-mobile {
    flex-direction: row;
  }
}
.hide-mobile {
  display: none;
}
@media (width >= 768px) {
  .hide-mobile {
    display: block;
  }
}
.show-mobile {
  display: block;
}
@media (width >= 768px) {
  .show-mobile {
    display: none;
  }
}
.p-responsive {
  padding: var(--space-sm);
}
@media (width >= 768px) {
  .p-responsive {
    padding: var(--space-md);
  }
}
@media (width >= 992px) {
  .p-responsive {
    padding: var(--space-lg);
  }
}
.text-responsive {
  font-size: 0.875rem;
  line-height: 1.5;
}
@media (width >= 768px) {
  .text-responsive {
    font-size: 0.9375rem;
  }
}
@media (width >= 992px) {
  .text-responsive {
    font-size: 1rem;
  }
}
.grid-responsive {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-md);
}
@media (width >= 768px) {
  .grid-responsive {
    grid-template-columns: repeat(2, 1fr);
  }
}
@media (width >= 992px) {
  .grid-responsive {
    grid-template-columns: repeat(3, 1fr);
  }
}
@media (width >= 1200px) {
  .grid-responsive {
    grid-template-columns: repeat(4, 1fr);
  }
}
@media (width <= 767px) {
  table {
    display: block;
    border: none;
  }
  thead {
    display: none;
  }
  tbody {
    display: block;
  }
  tr {
    display: block;
    border: 1px solid #ddd;
    border-radius: 8px;
    padding: var(--space-md);
    margin-bottom: var(--space-md);
  }
  td {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 0.5rem 0;
    border: none;
  }
  td::before {
    content: attr(data-label);
    font-weight: 700;
    margin-right: var(--space-md);
  }
}
.footer-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-lg);
}
@media (width >= 640px) {
  .footer-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}
@media (width >= 992px) {
  .footer-grid {
    grid-template-columns: repeat(4, 1fr);
  }
}
.header-collapse-btn {
  display: block;
  min-width: var(--touch-target-min);
  min-height: var(--touch-target-min);
}
@media (width >= 768px) {
  .header-collapse-btn {
    display: none;
  }
}
@media (width <= 767px) {
  .sidebar {
    position: fixed;
    left: -15.625rem;
    top: 0;
    width: 15.625rem;
    height: 100vh;
    z-index: 999;
    transition: left 0.3s ease;
  }
  .sidebar.open {
    left: 0;
  }
}
@media (width >= 1366px) {
  .container {
    max-width: 1340px;
  }
  .grid-responsive {
    grid-template-columns: repeat(5, 1fr);
  }
}
@media (width >= 2560px) {
  .container {
    max-width: 2400px;
  }
}
@media (width >= 3440px) {
  .container {
    max-width: 3200px;
  }
}
@media (width >= 3840px) {
  .container {
    max-width: 3600px;
  }
}
@media (width >= 5120px) {
  .container {
    max-width: 4800px;
  }
}
@media print {
  .no-print {
    display: none;
  }
  body {
    background: white;
  }
  a {
    text-decoration: underline;
  }
}
@media (prefers-reduced-motion: reduce) {
  * {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
  }
}