src/index.css

/* Custom CSS for shadcn/ui-like styling */
:root {
  --background: #ffffff;
  --foreground: #020817;
  --card: #ffffff;
  --card-foreground: #020817;
  --popover: #ffffff;
  --popover-foreground: #020817;
  --primary: #0f172a;
  --primary-foreground: #f8fafc;
  --secondary: #f1f5f9;
  --secondary-foreground: #0f172a;
  --muted: #f1f5f9;
  --muted-foreground: #64748b;
  --accent: #f1f5f9;
  --accent-foreground: #0f172a;
  --destructive: #ef4444;
  --destructive-foreground: #f8fafc;
  --border: #e2e8f0;
  --input: #e2e8f0;
  --ring: #020817;
  --radius: 0.5rem;
}

.dark {
  --background: #020817;
  --foreground: #f8fafc;
  --card: #020817;
  --card-foreground: #f8fafc;
  --popover: #020817;
  --popover-foreground: #f8fafc;
  --primary: #f8fafc;
  --primary-foreground: #0f172a;
  --secondary: #1e293b;
  --secondary-foreground: #f8fafc;
  --muted: #1e293b;
  --muted-foreground: #94a3b8;
  --accent: #1e293b;
  --accent-foreground: #f8fafc;
  --destructive: #7f1d1d;
  --destructive-foreground: #f8fafc;
  --border: #1e293b;
  --input: #1e293b;
  --ring: #cbd5e1;
}

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

body {
  margin: 0;
  font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', 'Roboto', 'Oxygen',
    'Ubuntu', 'Cantarell', 'Fira Sans', 'Droid Sans', 'Helvetica Neue',
    sans-serif;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  background-color: var(--background);
  color: var(--foreground);
}

code {
  font-family: source-code-pro, Menlo, Monaco, Consolas, 'Courier New',
    monospace;
}

/* Utility classes */
.min-h-screen {
  min-height: 100vh;
}

.bg-background {
  background-color: var(--background);
}

.bg-card {
  background-color: var(--card);
}

.text-foreground {
  color: var(--foreground);
}

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

.border {
  border: 1px solid var(--border);
}

.border-b {
  border-bottom: 1px solid var(--border);
}

.rounded-lg {
  border-radius: 0.5rem;
}

.p-4 {
  padding: 1rem;
}

.p-6 {
  padding: 1.5rem;
}

.p-8 {
  padding: 2rem;
}

.px-4 {
  padding-left: 1rem;
  padding-right: 1rem;
}

.px-6 {
  padding-left: 1.5rem;
  padding-right: 1.5rem;
}

.py-4 {
  padding-top: 1rem;
  padding-bottom: 1rem;
}

.py-8 {
  padding-top: 2rem;
  padding-bottom: 2rem;
}

.m-0 {
  margin: 0;
}

.mb-6 {
  margin-bottom: 1.5rem;
}

.mt-2 {
  margin-top: 0.5rem;
}

.mx-auto {
  margin-left: auto;
  margin-right: auto;
}

.w-full {
  width: 100%;
}

.max-w-4xl {
  max-width: 56rem;
}

.h-10 {
  height: 2.5rem;
}

.h-12 {
  height: 3rem;
}

.text-2xl {
  font-size: 1.5rem;
  line-height: 2rem;
}

.text-3xl {
  font-size: 1.875rem;
  line-height: 2.25rem;
}

.text-lg {
  font-size: 1.125rem;
  line-height: 1.75rem;
}

.text-sm {
  font-size: 0.875rem;
  line-height: 1.25rem;
}

.font-bold {
  font-weight: 700;
}

.font-medium {
  font-weight: 500;
}

.flex {
  display: flex;
}

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

.justify-center {
  justify-content: center;
}

.justify-between {
  justify-content: space-between;
}

.relative {
  position: relative;
}

.overflow-auto {
  overflow: auto;
}

.caption-bottom {
  caption-side: bottom;
}

.transition-colors {
  transition-property: color, background-color, border-color, text-decoration-color, fill, stroke;
  transition-timing-function: cubic-bezier(0.4, 0, 0.2, 1);
  transition-duration: 150ms;
}

.hover\:bg-muted\/50:hover {
  background-color: rgba(241, 245, 249, 0.5);
}

.hover\:bg-primary\/90:hover {
  background-color: rgba(15, 23, 42, 0.9);
}

.focus-visible\:outline-none:focus-visible {
  outline: 2px solid transparent;
  outline-offset: 2px;
}

.focus-visible\:ring-2:focus-visible {
  --tw-ring-offset-shadow: var(--tw-ring-inset) 0 0 0 var(--tw-ring-offset-width) var(--tw-ring-offset-color);
  --tw-ring-shadow: var(--tw-ring-inset) 0 0 0 calc(2px + var(--tw-ring-offset-width)) var(--tw-ring-color);
  box-shadow: var(--tw-ring-offset-shadow), var(--tw-ring-shadow), var(--tw-shadow, 0 0 #0000);
}

.focus-visible\:ring-ring:focus-visible {
  --tw-ring-color: var(--ring);
}

.focus-visible\:ring-offset-2:focus-visible {
  --tw-ring-offset-width: 2px;
}

.disabled\:pointer-events-none:disabled {
  pointer-events: none;
}

.disabled\:opacity-50:disabled {
  opacity: 0.5;
}

.inline-flex {
  display: inline-flex;
}

.whitespace-nowrap {
  white-space: nowrap;
}

.rounded-md {
  border-radius: 0.375rem;
}

.ring-offset-background {
  --tw-ring-offset-color: var(--background);
}

/* Button styles */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  white-space: nowrap;
  border-radius: 0.375rem;
  font-size: 0.875rem;
  font-weight: 500;
  transition-property: color, background-color, border-color, text-decoration-color, fill, stroke;
  transition-timing-function: cubic-bezier(0.4, 0, 0.2, 1);
  transition-duration: 150ms;
  cursor: pointer;
  border: none;
  outline: none;
}

.btn:focus-visible {
  outline: 2px solid transparent;
  outline-offset: 2px;
  box-shadow: 0 0 0 2px var(--ring);
}

.btn:disabled {
  pointer-events: none;
  opacity: 0.5;
}

.btn-primary {
  background-color: var(--primary);
  color: var(--primary-foreground);
  height: 2.5rem;
  padding: 0.5rem 1rem;
}

.btn-primary:hover {
  background-color: rgba(15, 23, 42, 0.9);
}

/* Table styles */
.table-container {
  position: relative;
  width: 100%;
  overflow: auto;
}

.table {
  width: 100%;
  font-size: 0.875rem;
  caption-side: bottom;
  border-collapse: collapse;
}

.table th {
  height: 3rem;
  padding: 0 1rem;
  text-align: left;
  vertical-align: middle;
  font-weight: 500;
  color: var(--muted-foreground);
}

.table td {
  padding: 1rem;
  vertical-align: middle;
}

.table tbody tr {
  border-bottom: 1px solid var(--border);
  transition: background-color 150ms;
}

.table tbody tr:last-child {
  border-bottom: none;
}

.table tbody tr:hover {
  background-color: rgba(241, 245, 249, 0.5);
}

.table caption {
  margin-top: 1rem;
  font-size: 0.875rem;
  color: var(--muted-foreground);
}

/* Container */
.container {
  width: 100%;
  margin-left: auto;
  margin-right: auto;
  padding-left: 2rem;
  padding-right: 2rem;
}

@media (min-width: 1400px) {
  .container {
    max-width: 1400px;
  }
}