:root {
  --background: 0 0% 100%;
  --foreground: 222.2 84% 4.9%;
  --card: 0 0% 100%;
  --card-foreground: 222.2 84% 4.9%;
  --primary: 221.2 83.2% 53.3%;
  --primary-foreground: 210 40% 98%;
  --secondary: 210 40% 96.1%;
  --secondary-foreground: 222.2 47.4% 11.2%;
  --muted: 210 40% 96.1%;
  --muted-foreground: 215.4 16.3% 46.9%;
  --accent: 210 40% 96.1%;
  --accent-foreground: 222.2 47.4% 11.2%;
  --destructive: 0 84.2% 60.2%;
  --destructive-foreground: 210 40% 98%;
  --border: 214.3 31.8% 91.4%;
  --input: 214.3 31.8% 91.4%;
  --ring: 221.2 83.2% 53.3%;
  --radius: 0.5rem;
}

* {
  box-sizing: border-box;
  border-color: hsl(var(--border));
}

html,
body {
  margin: 0;
  min-height: 100%;
}

body {
  background: hsl(var(--background));
  color: hsl(var(--foreground));
  font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
}

button,
input,
select,
textarea {
  font: inherit;
}

button {
  cursor: pointer;
}

button:disabled,
input:disabled {
  cursor: not-allowed;
}

a {
  color: inherit;
  text-decoration: none;
}

img,
video,
canvas,
svg {
  display: block;
  max-width: 100%;
}

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

.pointer-events-none { pointer-events: none; }
.pointer-events-auto { pointer-events: auto; }
.visible { visibility: visible; }
.invisible { visibility: hidden; }
.fixed { position: fixed; }
.absolute { position: absolute; }
.relative { position: relative; }
.sticky { position: sticky; }
.inset-0 { inset: 0; }
.top-0 { top: 0; }
.right-0 { right: 0; }
.bottom-0 { bottom: 0; }
.left-0 { left: 0; }
.z-10 { z-index: 10; }
.z-20 { z-index: 20; }
.z-50 { z-index: 50; }

.block { display: block; }
.inline-block { display: inline-block; }
.inline { display: inline; }
.flex { display: flex; }
.inline-flex { display: inline-flex; }
.grid { display: grid; }
.hidden { display: none; }

.min-h-screen { min-height: 100vh; }
.h-screen { height: 100vh; }
.h-full { height: 100%; }
.h-auto { height: auto; }
.h-1 { height: 0.25rem; }
.h-1\.5 { height: 0.375rem; }
.h-2 { height: 0.5rem; }
.h-2\.5 { height: 0.625rem; }
.h-3 { height: 0.75rem; }
.h-4 { height: 1rem; }
.h-5 { height: 1.25rem; }
.h-6 { height: 1.5rem; }
.h-8 { height: 2rem; }
.h-9 { height: 2.25rem; }
.h-10 { height: 2.5rem; }
.h-11 { height: 2.75rem; }
.h-12 { height: 3rem; }
.h-14 { height: 3.5rem; }
.h-16 { height: 4rem; }
.h-20 { height: 5rem; }
.h-24 { height: 6rem; }
.h-32 { height: 8rem; }
.h-48 { height: 12rem; }
.h-\[360px\] { height: 360px; }
.max-h-48 { max-height: 12rem; }

.w-full { width: 100%; }
.w-auto { width: auto; }
.w-1 { width: 0.25rem; }
.w-1\.5 { width: 0.375rem; }
.w-2 { width: 0.5rem; }
.w-2\.5 { width: 0.625rem; }
.w-3 { width: 0.75rem; }
.w-4 { width: 1rem; }
.w-5 { width: 1.25rem; }
.w-6 { width: 1.5rem; }
.w-8 { width: 2rem; }
.w-10 { width: 2.5rem; }
.w-11 { width: 2.75rem; }
.w-12 { width: 3rem; }
.w-16 { width: 4rem; }
.w-20 { width: 5rem; }
.w-24 { width: 6rem; }
.w-32 { width: 8rem; }
.w-36 { width: 9rem; }
.w-40 { width: 10rem; }
.w-48 { width: 12rem; }
.w-60 { width: 15rem; }
.w-\[280px\] { width: 280px; }
.min-w-0 { min-width: 0; }
.max-w-md { max-width: 28rem; }
.max-w-2xl { max-width: 42rem; }
.max-w-\[140px\] { max-width: 140px; }
.max-w-\[200px\] { max-width: 200px; }
.flex-1 { flex: 1 1 0%; }
.shrink-0 { flex-shrink: 0; }
.grow { flex-grow: 1; }
.aspect-video { aspect-ratio: 16 / 9; }

.grid-cols-1 { grid-template-columns: repeat(1, minmax(0, 1fr)); }
.grid-cols-2 { grid-template-columns: repeat(2, minmax(0, 1fr)); }
.grid-cols-3 { grid-template-columns: repeat(3, minmax(0, 1fr)); }
.col-span-2 { grid-column: span 2 / span 2; }

.flex-row { flex-direction: row; }
.flex-col { flex-direction: column; }
.flex-wrap { flex-wrap: wrap; }
.items-start { align-items: flex-start; }
.items-center { align-items: center; }
.items-end { align-items: flex-end; }
.justify-start { justify-content: flex-start; }
.justify-center { justify-content: center; }
.justify-end { justify-content: flex-end; }
.justify-between { justify-content: space-between; }
.gap-1 { gap: 0.25rem; }
.gap-1\.5 { gap: 0.375rem; }
.gap-2 { gap: 0.5rem; }
.gap-3 { gap: 0.75rem; }
.gap-4 { gap: 1rem; }
.gap-6 { gap: 1.5rem; }

.space-y-1 > * + * { margin-top: 0.25rem; }
.space-y-1\.5 > * + * { margin-top: 0.375rem; }
.space-y-2 > * + * { margin-top: 0.5rem; }
.space-y-3 > * + * { margin-top: 0.75rem; }
.space-y-4 > * + * { margin-top: 1rem; }
.space-y-6 > * + * { margin-top: 1.5rem; }
.space-x-2 > * + * { margin-left: 0.5rem; }

.m-0 { margin: 0; }
.mx-auto { margin-left: auto; margin-right: auto; }
.ml-auto { margin-left: auto; }
.ml-0\.5 { margin-left: 0.125rem; }
.ml-1 { margin-left: 0.25rem; }
.mr-1 { margin-right: 0.25rem; }
.mt-0\.5 { margin-top: 0.125rem; }
.mt-1 { margin-top: 0.25rem; }
.mt-2 { margin-top: 0.5rem; }
.mt-4 { margin-top: 1rem; }
.mb-1 { margin-bottom: 0.25rem; }
.mb-2 { margin-bottom: 0.5rem; }
.mb-4 { margin-bottom: 1rem; }

.p-0 { padding: 0; }
.p-1 { padding: 0.25rem; }
.p-2 { padding: 0.5rem; }
.p-3 { padding: 0.75rem; }
.p-4 { padding: 1rem; }
.p-5 { padding: 1.25rem; }
.p-6 { padding: 1.5rem; }
.px-2 { padding-left: 0.5rem; padding-right: 0.5rem; }
.px-2\.5 { padding-left: 0.625rem; padding-right: 0.625rem; }
.px-3 { padding-left: 0.75rem; padding-right: 0.75rem; }
.px-4 { padding-left: 1rem; padding-right: 1rem; }
.px-5 { padding-left: 1.25rem; padding-right: 1.25rem; }
.px-6 { padding-left: 1.5rem; padding-right: 1.5rem; }
.px-8 { padding-left: 2rem; padding-right: 2rem; }
.py-0\.5 { padding-top: 0.125rem; padding-bottom: 0.125rem; }
.py-1 { padding-top: 0.25rem; padding-bottom: 0.25rem; }
.py-1\.5 { padding-top: 0.375rem; padding-bottom: 0.375rem; }
.py-2 { padding-top: 0.5rem; padding-bottom: 0.5rem; }
.py-3 { padding-top: 0.75rem; padding-bottom: 0.75rem; }
.py-4 { padding-top: 1rem; padding-bottom: 1rem; }
.py-5 { padding-top: 1.25rem; padding-bottom: 1.25rem; }
.py-6 { padding-top: 1.5rem; padding-bottom: 1.5rem; }
.py-8 { padding-top: 2rem; padding-bottom: 2rem; }
.pt-0 { padding-top: 0; }
.pt-2 { padding-top: 0.5rem; }
.pt-3 { padding-top: 0.75rem; }
.pt-4 { padding-top: 1rem; }
.pb-2 { padding-bottom: 0.5rem; }
.pb-4 { padding-bottom: 1rem; }
.pr-1 { padding-right: 0.25rem; }

.overflow-hidden { overflow: hidden; }
.overflow-auto { overflow: auto; }
.overflow-x-auto { overflow-x: auto; }
.overflow-y-auto { overflow-y: auto; }
.object-contain { object-fit: contain; }
.object-cover { object-fit: cover; }

.rounded { border-radius: 0.25rem; }
.rounded-sm { border-radius: 0.125rem; }
.rounded-md { border-radius: calc(var(--radius) - 2px); }
.rounded-lg { border-radius: var(--radius); }
.rounded-full { border-radius: 9999px; }
.border { border-width: 1px; border-style: solid; }
.border-0 { border-width: 0; }
.border-2 { border-width: 2px; border-style: solid; }
.border-t { border-top-width: 1px; border-top-style: solid; }
.border-b { border-bottom-width: 1px; border-bottom-style: solid; }
.border-r { border-right-width: 1px; border-right-style: solid; }
.border-transparent { border-color: transparent; }
.border-border { border-color: hsl(var(--border)); }
.border-input { border-color: hsl(var(--input)); }
.border-destructive { border-color: hsl(var(--destructive)); }
.border-gray-100 { border-color: rgb(243 244 246); }
.border-gray-200 { border-color: rgb(229 231 235); }
.border-gray-300 { border-color: rgb(209 213 219); }
.border-gray-700 { border-color: rgb(55 65 81); }
.border-yellow-200 { border-color: rgb(254 240 138); }
.border-red-200 { border-color: rgb(254 202 202); }
.divide-y > * + * { border-top-width: 1px; border-top-style: solid; }
.divide-gray-100 > * + * { border-color: rgb(243 244 246); }

.bg-background { background-color: hsl(var(--background)); }
.bg-card { background-color: hsl(var(--card)); }
.bg-primary { background-color: hsl(var(--primary)); }
.bg-secondary { background-color: hsl(var(--secondary)); }
.bg-muted { background-color: hsl(var(--muted)); }
.bg-muted\/20 { background-color: hsl(var(--muted) / 0.2); }
.bg-muted\/40 { background-color: hsl(var(--muted) / 0.4); }
.bg-muted\/50 { background-color: hsl(var(--muted) / 0.5); }
.bg-accent { background-color: hsl(var(--accent)); }
.bg-destructive { background-color: hsl(var(--destructive)); }
.bg-destructive\/10 { background-color: hsl(var(--destructive) / 0.1); }
.bg-transparent { background-color: transparent; }
.bg-white { background-color: rgb(255 255 255); }
.bg-black { background-color: rgb(0 0 0); }
.bg-black\/50 { background-color: rgb(0 0 0 / 0.5); }
.bg-gray-50 { background-color: rgb(249 250 251); }
.bg-gray-100 { background-color: rgb(243 244 246); }
.bg-gray-200 { background-color: rgb(229 231 235); }
.bg-gray-400 { background-color: rgb(156 163 175); }
.bg-gray-700 { background-color: rgb(55 65 81); }
.bg-gray-800 { background-color: rgb(31 41 55); }
.bg-gray-900 { background-color: rgb(17 24 39); }
.bg-gray-900\/80 { background-color: rgb(17 24 39 / 0.8); }
.bg-zinc-900 { background-color: rgb(24 24 27); }
.bg-blue-50 { background-color: rgb(239 246 255); }
.bg-blue-100 { background-color: rgb(219 234 254); }
.bg-blue-500 { background-color: rgb(59 130 246); }
.bg-blue-600 { background-color: rgb(37 99 235); }
.bg-green-50 { background-color: rgb(240 253 244); }
.bg-green-100 { background-color: rgb(220 252 231); }
.bg-green-400 { background-color: rgb(74 222 128); }
.bg-green-500 { background-color: rgb(34 197 94); }
.bg-yellow-50 { background-color: rgb(254 252 232); }
.bg-yellow-100 { background-color: rgb(254 249 195); }
.bg-red-50 { background-color: rgb(254 242 242); }
.bg-red-100 { background-color: rgb(254 226 226); }
.bg-red-400 { background-color: rgb(248 113 113); }
.bg-red-500 { background-color: rgb(239 68 68); }

.text-card-foreground { color: hsl(var(--card-foreground)); }
.text-primary { color: hsl(var(--primary)); }
.text-primary-foreground { color: hsl(var(--primary-foreground)); }
.text-secondary-foreground { color: hsl(var(--secondary-foreground)); }
.text-accent-foreground { color: hsl(var(--accent-foreground)); }
.text-muted-foreground { color: hsl(var(--muted-foreground)); }
.text-destructive { color: hsl(var(--destructive)); }
.text-destructive-foreground { color: hsl(var(--destructive-foreground)); }
.text-white { color: rgb(255 255 255); }
.text-gray-400 { color: rgb(156 163 175); }
.text-gray-300 { color: rgb(209 213 219); }
.text-gray-500 { color: rgb(107 114 128); }
.text-gray-600 { color: rgb(75 85 99); }
.text-gray-700 { color: rgb(55 65 81); }
.text-gray-800 { color: rgb(31 41 55); }
.text-gray-900 { color: rgb(17 24 39); }
.text-gray-950 { color: rgb(3 7 18); }
.text-zinc-300 { color: rgb(212 212 216); }
.text-zinc-400 { color: rgb(161 161 170); }
.text-zinc-500 { color: rgb(113 113 122); }
.text-blue-400 { color: rgb(96 165 250); }
.text-blue-500 { color: rgb(59 130 246); }
.text-blue-600 { color: rgb(37 99 235); }
.text-blue-700 { color: rgb(29 78 216); }
.text-green-600 { color: rgb(22 163 74); }
.text-green-700 { color: rgb(21 128 61); }
.text-yellow-700 { color: rgb(161 98 7); }
.text-yellow-800 { color: rgb(133 77 14); }
.text-red-500 { color: rgb(239 68 68); }
.text-red-600 { color: rgb(220 38 38); }
.text-red-700 { color: rgb(185 28 28); }

.shadow { box-shadow: 0 1px 3px 0 rgb(0 0 0 / 0.1), 0 1px 2px -1px rgb(0 0 0 / 0.1); }
.shadow-sm { box-shadow: 0 1px 2px 0 rgb(0 0 0 / 0.05); }
.shadow-lg { box-shadow: 0 10px 15px -3px rgb(0 0 0 / 0.1), 0 4px 6px -4px rgb(0 0 0 / 0.1); }

.text-left { text-align: left; }
.text-center { text-align: center; }
.text-right { text-align: right; }
.text-\[10px\] { font-size: 10px; line-height: 12px; }
.text-xs { font-size: 0.75rem; line-height: 1rem; }
.text-sm { font-size: 0.875rem; line-height: 1.25rem; }
.text-base { font-size: 1rem; line-height: 1.5rem; }
.text-lg { font-size: 1.125rem; line-height: 1.75rem; }
.text-xl { font-size: 1.25rem; line-height: 1.75rem; }
.text-2xl { font-size: 1.5rem; line-height: 2rem; }
.font-mono { font-family: ui-monospace, SFMono-Regular, Menlo, Monaco, Consolas, "Liberation Mono", monospace; }
.font-normal { font-weight: 400; }
.font-medium { font-weight: 500; }
.font-semibold { font-weight: 600; }
.font-bold { font-weight: 700; }
.uppercase { text-transform: uppercase; }
.underline { text-decoration-line: underline; }
.underline-offset-4 { text-underline-offset: 4px; }
.tracking-wide { letter-spacing: 0.025em; }
.tracking-tight { letter-spacing: 0; }
.leading-none { line-height: 1; }
.leading-tight { line-height: 1.25; }
.leading-relaxed { line-height: 1.625; }
.truncate {
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}
.break-all { word-break: break-all; }
.whitespace-nowrap { white-space: nowrap; }
.whitespace-pre-wrap { white-space: pre-wrap; }
.list-decimal { list-style-type: decimal; }
.list-inside { list-style-position: inside; }

.opacity-0 { opacity: 0; }
.opacity-50 { opacity: 0.5; }
.opacity-70 { opacity: 0.7; }
.opacity-100 { opacity: 1; }
.cursor-crosshair { cursor: crosshair; }
.cursor-pointer { cursor: pointer; }
.cursor-not-allowed { cursor: not-allowed; }
.select-none { user-select: none; }

.transform { transform: translateX(var(--tw-translate-x, 0)); }
.translate-x-0 { --tw-translate-x: 0; transform: translateX(var(--tw-translate-x)); }
.translate-x-5 { --tw-translate-x: 1.25rem; transform: translateX(var(--tw-translate-x)); }
.transition { transition: color 150ms ease, background-color 150ms ease, border-color 150ms ease, opacity 150ms ease, transform 150ms ease; }
.transition-colors { transition: color 150ms ease, background-color 150ms ease, border-color 150ms ease; }
.transition-transform { transition: transform 150ms ease; }

.hover\:bg-primary\/90:hover { background-color: hsl(var(--primary) / 0.9); }
.hover\:bg-destructive\/90:hover { background-color: hsl(var(--destructive) / 0.9); }
.hover\:bg-accent:hover { background-color: hsl(var(--accent)); }
.hover\:bg-muted\/40:hover { background-color: hsl(var(--muted) / 0.4); }
.hover\:bg-muted\/50:hover { background-color: hsl(var(--muted) / 0.5); }
.hover\:bg-gray-50:hover { background-color: rgb(249 250 251); }
.hover\:bg-gray-100:hover { background-color: rgb(243 244 246); }
.hover\:bg-gray-700:hover { background-color: rgb(55 65 81); }
.hover\:bg-blue-700:hover { background-color: rgb(29 78 216); }
.hover\:text-accent-foreground:hover { color: hsl(var(--accent-foreground)); }
.hover\:text-white:hover { color: rgb(255 255 255); }
.hover\:text-gray-600:hover { color: rgb(75 85 99); }
.hover\:text-gray-900:hover { color: rgb(17 24 39); }
.hover\:text-blue-700:hover { color: rgb(29 78 216); }
.hover\:underline:hover { text-decoration-line: underline; }

.focus\:outline-none:focus { outline: 2px solid transparent; outline-offset: 2px; }
.focus\:ring-2:focus { box-shadow: 0 0 0 2px hsl(var(--ring) / 0.45); }
.focus\:ring-ring:focus { box-shadow: 0 0 0 2px hsl(var(--ring) / 0.45); }
.focus\:ring-blue-500:focus { box-shadow: 0 0 0 2px rgb(59 130 246 / 0.45); }
.focus\:border-transparent:focus { border-color: transparent; }
.focus-visible\:outline-none:focus-visible { outline: 2px solid transparent; outline-offset: 2px; }
.focus-visible\:ring-1:focus-visible { box-shadow: 0 0 0 1px hsl(var(--ring) / 0.55); }
.focus-visible\:ring-2:focus-visible { box-shadow: 0 0 0 2px hsl(var(--ring) / 0.55); }
.focus-visible\:ring-ring:focus-visible { box-shadow: 0 0 0 2px hsl(var(--ring) / 0.55); }
.focus-visible\:ring-offset-2:focus-visible { outline-offset: 2px; }

.disabled\:pointer-events-none:disabled { pointer-events: none; }
.disabled\:opacity-50:disabled { opacity: 0.5; }
.disabled\:cursor-not-allowed:disabled { cursor: not-allowed; }
.placeholder\:text-muted-foreground::placeholder { color: hsl(var(--muted-foreground)); }

.file\:border-0::file-selector-button { border-width: 0; }
.file\:bg-transparent::file-selector-button { background-color: transparent; }
.file\:text-sm::file-selector-button { font-size: 0.875rem; line-height: 1.25rem; }
.file\:font-medium::file-selector-button { font-weight: 500; }

.animate-spin { animation: spin 1s linear infinite; }
.animate-pulse { animation: pulse 2s cubic-bezier(0.4, 0, 0.6, 1) infinite; }

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

@keyframes pulse {
  50% { opacity: 0.5; }
}

@media (min-width: 768px) {
  .md\:grid-cols-2 { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .md\:grid-cols-3 { grid-template-columns: repeat(3, minmax(0, 1fr)); }
  .md\:flex-row { flex-direction: row; }
}

@media (min-width: 1024px) {
  .lg\:grid-cols-2 { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .lg\:grid-cols-3 { grid-template-columns: repeat(3, minmax(0, 1fr)); }
  .lg\:col-span-2 { grid-column: span 2 / span 2; }
}