/* Placeholder - will be replaced by Tailwind CSS output */
/* For now, include some basic styles for development */

/* Tailwind-like reset */
*, *::before, *::after {
    box-sizing: border-box;
}

body {
    margin: 0;
    font-family: system-ui, -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, 'Helvetica Neue', Arial, sans-serif;
    line-height: 1.5;
}

/* Utility classes (minimal subset for development) */
.bg-gray-900 { background-color: #111827; }
.bg-gray-800 { background-color: #1f2937; }
.bg-gray-700 { background-color: #374151; }
.bg-gray-600 { background-color: #4b5563; }
.bg-gray-500 { background-color: #6b7280; }
.bg-black { background-color: #000; }
.bg-blue-600 { background-color: #2563eb; }
.bg-blue-700 { background-color: #1d4ed8; }
.bg-green-600 { background-color: #16a34a; }
.bg-green-700 { background-color: #15803d; }
.bg-yellow-900\/50 { background-color: rgba(120, 53, 15, 0.5); }

.text-gray-100 { color: #f3f4f6; }
.text-gray-400 { color: #9ca3af; }
.text-white { color: #fff; }
.text-blue-400 { color: #60a5fa; }
.text-blue-300 { color: #93c5fd; }
.text-yellow-200 { color: #fef08a; }

.border-gray-700 { border-color: #374151; }
.border-gray-600 { border-color: #4b5563; }
.border-yellow-700 { border-color: #a16207; }

.min-h-screen { min-height: 100vh; }
.h-full { height: 100%; }
.w-full { width: 100%; }
.w-64 { width: 16rem; }
.w-6 { width: 1.5rem; }
.w-4 { width: 1rem; }
.w-2 { width: 0.5rem; }
.h-6 { height: 1.5rem; }
.h-4 { height: 1rem; }
.h-2 { height: 0.5rem; }

.flex { display: flex; }
.flex-col { flex-direction: column; }
.flex-1 { flex: 1 1 0%; }
.items-center { align-items: center; }
.justify-between { justify-content: space-between; }
.justify-center { justify-content: center; }
.space-x-2 > * + * { margin-left: 0.5rem; }
.space-x-4 > * + * { margin-left: 1rem; }
.space-y-1 > * + * { margin-top: 0.25rem; }
.space-y-2 > * + * { margin-top: 0.5rem; }
.space-y-4 > * + * { margin-top: 1rem; }
.space-y-8 > * + * { margin-top: 2rem; }

.container { width: 100%; margin-left: auto; margin-right: auto; }
.mx-auto { margin-left: auto; margin-right: auto; }
.mx-4 { margin-left: 1rem; margin-right: 1rem; }
.mt-auto { margin-top: auto; }
.mt-2 { margin-top: 0.5rem; }
.mb-1 { margin-bottom: 0.25rem; }
.mb-3 { margin-bottom: 0.75rem; }
.mb-4 { margin-bottom: 1rem; }
.mb-6 { margin-bottom: 1.5rem; }
.mb-8 { margin-bottom: 2rem; }
.ml-2 { margin-left: 0.5rem; }

.px-4 { padding-left: 1rem; padding-right: 1rem; }
.py-2 { padding-top: 0.5rem; padding-bottom: 0.5rem; }
.py-3 { padding-top: 0.75rem; padding-bottom: 0.75rem; }
.py-8 { padding-top: 2rem; padding-bottom: 2rem; }
.p-4 { padding: 1rem; }
.p-6 { padding: 1.5rem; }

.text-center { text-align: center; }
.text-sm { font-size: 0.875rem; }
.text-xl { font-size: 1.25rem; }
.text-3xl { font-size: 1.875rem; }
.font-medium { font-weight: 500; }
.font-semibold { font-weight: 600; }
.font-bold { font-weight: 700; }
.font-mono { font-family: ui-monospace, SFMono-Regular, Menlo, Monaco, Consolas, monospace; }
.uppercase { text-transform: uppercase; }
.tracking-wider { letter-spacing: 0.05em; }

.rounded { border-radius: 0.25rem; }
.rounded-lg { border-radius: 0.5rem; }
.rounded-full { border-radius: 9999px; }
.border { border-width: 1px; }
.border-b { border-bottom-width: 1px; }
.border-l { border-left-width: 1px; }

.overflow-hidden { overflow: hidden; }
.hidden { display: none; }
.inline { display: inline; }
.block { display: block; }
.fixed { position: fixed; }
.inset-0 { top: 0; right: 0; bottom: 0; left: 0; }
.z-40 { z-index: 40; }
.z-50 { z-index: 50; }

.max-w-md { max-width: 28rem; }

.transition-colours { transition-property: background-color, border-color, color; transition-duration: 150ms; }

/* Focus states */
.focus\:outline-none:focus { outline: none; }
.focus\:ring-2:focus { box-shadow: 0 0 0 2px rgba(59, 130, 246, 0.5); }
.focus\:ring-blue-500:focus { --ring-color: #3b82f6; }

/* Hover states */
.hover\:bg-blue-700:hover { background-color: #1d4ed8; }
.hover\:bg-green-700:hover { background-color: #15803d; }
.hover\:bg-gray-600:hover { background-color: #4b5563; }
.hover\:text-white:hover { color: #fff; }
.hover\:text-blue-300:hover { color: #93c5fd; }

/* Disabled states */
.disabled\:opacity-50:disabled { opacity: 0.5; }
.disabled\:cursor-not-allowed:disabled { cursor: not-allowed; }