/* Minimal Tailwind-like CSS for embed pages */
/* This replaces cdn.tailwindcss.com to avoid MutationObserver errors in cross-origin iframes */

*, ::before, ::after { box-sizing: border-box; border-width: 0; border-style: solid; }
html { line-height: 1.5; -webkit-text-size-adjust: 100%; font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Oxygen, Ubuntu, sans-serif; }
body { margin: 0; line-height: inherit; }
h1, h2, h3, h4, h5, h6 { font-size: inherit; font-weight: inherit; }
a { color: inherit; text-decoration: inherit; }
button, input, textarea { font-family: inherit; font-size: 100%; line-height: inherit; color: inherit; margin: 0; padding: 0; }
button { cursor: pointer; background-color: transparent; background-image: none; }
textarea { resize: vertical; }
input::placeholder, textarea::placeholder { opacity: 1; color: #9ca3af; }
button, [role="button"] { cursor: pointer; }
img, svg, video { display: block; vertical-align: middle; }
img, video { max-width: 100%; height: auto; }
[hidden] { display: none; }

/* Display */
.hidden { display: none; }
.flex { display: flex; }
.inline-flex { display: inline-flex; }
.grid { display: grid; }

/* Flex */
.flex-1 { flex: 1 1 0%; }
.flex-col { flex-direction: column; }
.flex-shrink-0 { flex-shrink: 0; }
.flex-row-reverse { flex-direction: row-reverse; }
.items-center { align-items: center; }
.justify-center { justify-content: center; }
.justify-end { justify-content: flex-end; }
.gap-1 { gap: 0.25rem; }
.gap-2 { gap: 0.5rem; }
.gap-3 { gap: 0.75rem; }
.gap-4 { gap: 1rem; }

/* Grid */
.grid-cols-2 { grid-template-columns: repeat(2, minmax(0, 1fr)); }
.grid-cols-\[80px_1fr\] { grid-template-columns: 80px 1fr; }

/* Spacing */
.p-2 { padding: 0.5rem; }
.p-3 { padding: 0.75rem; }
.p-4 { padding: 1rem; }
.px-2 { padding-left: 0.5rem; padding-right: 0.5rem; }
.px-3 { padding-left: 0.75rem; padding-right: 0.75rem; }
.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; }
.pb-2 { padding-bottom: 0.5rem; }
.pt-4 { padding-top: 1rem; }
.m-0 { margin: 0; }
.mt-1 { margin-top: 0.25rem; }
.mt-2 { margin-top: 0.5rem; }
.mt-3 { margin-top: 0.75rem; }
.mt-4 { margin-top: 1rem; }
.mb-2 { margin-bottom: 0.5rem; }
.mb-3 { margin-bottom: 0.75rem; }
.ml-4 { margin-left: 1rem; }
.my-1 { margin-top: 0.25rem; margin-bottom: 0.25rem; }
.space-y-1 > :not([hidden]) ~ :not([hidden]) { margin-top: 0.25rem; }
.space-y-2 > :not([hidden]) ~ :not([hidden]) { margin-top: 0.5rem; }
.space-y-3 > :not([hidden]) ~ :not([hidden]) { margin-top: 0.75rem; }
.space-y-4 > :not([hidden]) ~ :not([hidden]) { margin-top: 1rem; }
.space-y-6 > :not([hidden]) ~ :not([hidden]) { margin-top: 1.5rem; }

/* Sizing */
.w-2 { width: 0.5rem; }
.w-4 { width: 1rem; }
.w-5 { width: 1.25rem; }
.w-8 { width: 2rem; }
.w-full { width: 100%; }
.h-2 { height: 0.5rem; }
.h-4 { height: 1rem; }
.h-5 { height: 1.25rem; }
.h-8 { height: 2rem; }
.max-w-\[80\%\] { max-width: 80%; }
.min-h-\[200px\] { min-height: 200px; }

/* Typography */
.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; }
.font-medium { font-weight: 500; }
.font-semibold { font-weight: 600; }
.text-center { text-align: center; }
.text-start { text-align: start; }
.leading-relaxed { line-height: 1.625; }

/* Colors */
.text-white { color: #ffffff; }
.text-gray-400 { color: #9ca3af; }
.text-gray-500 { color: #6b7280; }
.text-gray-600 { color: #4b5563; }
.text-gray-700 { color: #374151; }
.text-gray-900 { color: #111827; }
.text-blue-600 { color: #2563eb; }
.text-blue-800 { color: #1e40af; }
.text-red-500 { color: #ef4444; }
.text-green-500 { color: #22c55e; }
.text-green-600 { color: #16a34a; }
.bg-white { background-color: #ffffff; }
.bg-white\/20 { background-color: rgb(255 255 255 / 0.2); }
.text-white\/80 { color: rgb(255 255 255 / 0.8); }
.bg-gray-50 { background-color: #f9fafb; }
.bg-gray-100 { background-color: #f3f4f6; }
.bg-gray-200 { background-color: #e5e7eb; }
.bg-gray-400 { background-color: #9ca3af; }
.bg-blue-600 { background-color: #2563eb; }
.bg-green-100 { background-color: #dcfce7; }
.bg-red-100 { background-color: #fee2e2; }

/* Borders */
.border { border-width: 1px; }
.border-t { border-top-width: 1px; }
.border-b { border-bottom-width: 1px; }
.border-gray-200 { border-color: #e5e7eb; }
.border-gray-300 { border-color: #d1d5db; }
.border-transparent { border-color: transparent; }
.rounded { border-radius: 0.25rem; }
.rounded-md { border-radius: 0.375rem; }
.rounded-lg { border-radius: 0.5rem; }
.rounded-xl { border-radius: 0.75rem; }
.rounded-full { border-radius: 9999px; }

/* Effects */
.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); }
.opacity-50 { opacity: 0.5; }
.opacity-80 { opacity: 0.8; }

/* Layout */
.overflow-hidden { overflow: hidden; }
.overflow-y-auto { overflow-y: auto; }
.object-cover { object-fit: cover; }

/* Lists */
.list-disc { list-style-type: disc; }
.list-inside { list-style-position: inside; }

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

/* Focus */
.focus\:outline-none:focus { outline: 2px solid transparent; outline-offset: 2px; }
.focus\:ring-2:focus { box-shadow: 0 0 0 2px var(--primary-color, #3b82f6); }
.focus\:border-transparent:focus { border-color: transparent; }

/* Hover */
.hover\:text-blue-800:hover { color: #1e40af; }
.hover\:bg-gray-100:hover { background-color: #f3f4f6; }
.hover\:bg-gray-50:hover { background-color: #f9fafb; }

/* Transitions */
.transition { transition-property: color, background-color, border-color, fill, stroke, opacity, box-shadow, transform; transition-timing-function: cubic-bezier(0.4, 0, 0.2, 1); transition-duration: 150ms; }
.transition-colors { transition-property: color, background-color, border-color, fill, stroke; transition-timing-function: cubic-bezier(0.4, 0, 0.2, 1); transition-duration: 150ms; }
.duration-200 { transition-duration: 200ms; }

/* Additional utilities for iframe embed */
.min-h-screen { min-height: 100vh; }
.max-w-2xl { max-width: 42rem; }
.mx-auto { margin-left: auto; margin-right: auto; }
.ml-auto { margin-left: auto; }
.h-12 { height: 3rem; }
.text-2xl { font-size: 1.5rem; line-height: 2rem; }
.text-md { font-size: 1rem; line-height: 1.5rem; }
.font-bold { font-weight: 700; }
.shadow-lg { box-shadow: 0 10px 15px -3px rgb(0 0 0 / 0.1), 0 4px 6px -4px rgb(0 0 0 / 0.1); }
.rotate-180 { transform: rotate(180deg); }
.outline-none { outline: none; }
.resize-none { resize: none; }
.block { display: block; }
.p-6 { padding: 1.5rem; }
.px-6 { padding-left: 1.5rem; padding-right: 1.5rem; }
.py-8 { padding-top: 2rem; padding-bottom: 2rem; }
.mb-1 { margin-bottom: 0.25rem; }
.mb-4 { margin-bottom: 1rem; }
.mb-6 { margin-bottom: 1.5rem; }
.justify-between { justify-content: space-between; }

/* Grid columns */
.grid-cols-3 { grid-template-columns: repeat(3, minmax(0, 1fr)); }
.grid-cols-4 { grid-template-columns: repeat(4, minmax(0, 1fr)); }
.grid-cols-7 { grid-template-columns: repeat(7, minmax(0, 1fr)); }

/* Responsive */
@media (min-width: 640px) {
    .sm\:grid-cols-4 { grid-template-columns: repeat(4, minmax(0, 1fr)); }
}
@media (min-width: 768px) {
    .md\:p-6 { padding: 1.5rem; }
}

/* Focus states for forms */
.focus\:ring-2:focus { box-shadow: 0 0 0 3px rgb(59 130 246 / 0.5); }
.focus\:ring-blue-500:focus { box-shadow: 0 0 0 3px rgb(59 130 246 / 0.5); }
.focus\:border-blue-500:focus { border-color: #3b82f6; }

/* Scrollbar styling */
::-webkit-scrollbar { width: 6px; }
::-webkit-scrollbar-track { background: #f1f1f1; }
::-webkit-scrollbar-thumb { background: #c1c1c1; border-radius: 3px; }
::-webkit-scrollbar-thumb:hover { background: #a1a1a1; }