/* Tailwind CSS Placeholder */
/* فایل اصلی Tailwind را در این مسیر قرار دهید */

/* نمونه‌ای از کلاس‌های ضروری برای شروع */
.container {
    width: 100%;
    margin-left: auto;
    margin-right: auto;
    padding-left: 1rem;
    padding-right: 1rem;
}

@media (min-width: 640px) {
    .container {
        max-width: 640px;
    }
}

@media (min-width: 768px) {
    .container {
        max-width: 768px;
    }
}

@media (min-width: 1024px) {
    .container {
        max-width: 1024px;
    }
}

@media (min-width: 1280px) {
    .container {
        max-width: 1280px;
    }
}

/* Flexbox */
.flex { display: flex; }
.flex-col { flex-direction: column; }
.items-center { align-items: center; }
.justify-between { justify-content: space-between; }
.gap-2 { gap: 0.5rem; }
.gap-3 { gap: 0.75rem; }
.gap-4 { gap: 1rem; }
.gap-6 { gap: 1.5rem; }
.gap-8 { gap: 2rem; }

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

@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)); }
}

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

/* Typography */
.text-sm { font-size: 0.875rem; }
.text-base { font-size: 1rem; }
.text-lg { font-size: 1.125rem; }
.text-xl { font-size: 1.25rem; }
.text-2xl { font-size: 1.5rem; }
.text-3xl { font-size: 1.875rem; }
.text-4xl { font-size: 2.25rem; }
.font-bold { font-weight: 700; }
.font-extrabold { font-weight: 800; }
.font-medium { font-weight: 500; }
.leading-normal { line-height: 1.5; }
.leading-relaxed { line-height: 1.625; }
.line-clamp-2 {
    overflow: hidden;
    display: -webkit-box;
    -webkit-box-orient: vertical;
    -webkit-line-clamp: 2;
}

/* Colors */
.text-gray-400 { color: #9ca3af; }
.text-gray-500 { color: #6b7280; }
.text-gray-600 { color: #4b5563; }
.text-gray-700 { color: #374151; }
.text-gray-800 { color: #1f2937; }
.text-white { color: #ffffff; }
.text-green-600 { color: #059669; }
.text-primary-500 { color: #3b82f6; }
.text-primary-600 { color: #2563eb; }
.text-primary-700 { color: #1d4ed8; }

.bg-white { background-color: #ffffff; }
.bg-gray-50 { background-color: #f9fafb; }
.bg-gray-100 { background-color: #f3f4f6; }
.bg-primary-50 { background-color: #eff6ff; }
.bg-primary-100 { background-color: #dbeafe; }
.bg-primary-500 { background-color: #3b82f6; }
.bg-green-100 { background-color: #d1fae5; }
.bg-purple-100 { background-color: #ede9fe; }
.bg-blue-50 { background-color: #eff6ff; }

/* Border */
.border { border-width: 1px; }
.border-t { border-top-width: 1px; }
.border-gray-100 { border-color: #f3f4f6; }
.border-gray-200 { border-color: #e5e7eb; }
.border-gray-300 { border-color: #d1d5db; }
.border-primary-200 { border-color: #bfdbfe; }
.border-blue-200 { border-color: #bfdbfe; }

/* Rounded */
.rounded-lg { border-radius: 0.5rem; }
.rounded-xl { border-radius: 0.75rem; }
.rounded-2xl { border-radius: 1rem; }
.rounded-full { border-radius: 9999px; }

/* Padding & Margin */
.p-3 { padding: 0.75rem; }
.p-4 { padding: 1rem; }
.p-5 { padding: 1.25rem; }
.p-6 { padding: 1.5rem; }
.px-4 { padding-left: 1rem; padding-right: 1rem; }
.px-6 { padding-left: 1.5rem; padding-right: 1.5rem; }
.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-8 { padding-top: 2rem; padding-bottom: 2rem; }
.py-12 { padding-top: 3rem; padding-bottom: 3rem; }
.mb-1 { margin-bottom: 0.25rem; }
.mb-2 { margin-bottom: 0.5rem; }
.mb-3 { margin-bottom: 0.75rem; }
.mb-4 { margin-bottom: 1rem; }
.mb-6 { margin-bottom: 1.5rem; }
.mb-8 { margin-bottom: 2rem; }
.mb-10 { margin-bottom: 2.5rem; }
.mb-12 { margin-bottom: 3rem; }
.mb-16 { margin-bottom: 4rem; }
.mt-4 { margin-top: 1rem; }
.mt-8 { margin-top: 2rem; }
.mt-16 { margin-top: 4rem; }
.mx-auto { margin-left: auto; margin-right: auto; }

/* Size */
.w-full { width: 100%; }
.w-5 { width: 1.25rem; }
.w-6 { width: 1.5rem; }
.w-10 { width: 2.5rem; }
.w-16 { width: 4rem; }
.w-20 { width: 5rem; }
.h-full { height: 100%; }
.h-5 { height: 1.25rem; }
.h-6 { height: 1.5rem; }
.h-10 { height: 2.5rem; }
.h-16 { height: 4rem; }
.h-20 { height: 5rem; }
.size-16 { width: 4rem; height: 4rem; }
.size-20 { width: 5rem; height: 5rem; }

/* Aspect Ratio */
.aspect-video { aspect-ratio: 16 / 9; }

/* Object Fit */
.object-cover { object-fit: cover; }

/* Overflow */
.overflow-hidden { overflow: hidden; }

/* Shadow */
.shadow-lg { box-shadow: 0 10px 15px -3px rgba(0, 0, 0, 0.1); }
.shadow-xl { box-shadow: 0 20px 25px -5px rgba(0, 0, 0, 0.1); }

/* Transition */
.transition-all { transition-property: all; transition-timing-function: cubic-bezier(0.4, 0, 0.2, 1); transition-duration: 150ms; }
.transition-colors { transition-property: color, background-color, border-color; transition-timing-function: cubic-bezier(0.4, 0, 0.2, 1); transition-duration: 150ms; }
.transition-transform { transition-property: transform; transition-timing-function: cubic-bezier(0.4, 0, 0.2, 1); transition-duration: 150ms; }

/* Hover */
.hover\:bg-gray-50:hover { background-color: #f9fafb; }
.hover\:bg-primary-50:hover { background-color: #eff6ff; }
.hover\:bg-primary-600:hover { background-color: #2563eb; }
.hover\:text-primary-500:hover { color: #3b82f6; }
.hover\:text-primary-700:hover { color: #1d4ed8; }
.hover\:text-green-700:hover { color: #047857; }
.hover\:text-purple-700:hover { color: #6b21a8; }
.hover\:border-gray-500:hover { border-color: #6b7280; }
.hover\:border-primary-300:hover { border-color: #93c5fd; }
.hover\:shadow-md:hover { box-shadow: 0 4px 6px -1px rgba(0, 0, 0, 0.1); }
.hover\:shadow-xl:hover { box-shadow: 0 20px 25px -5px rgba(0, 0, 0, 0.1); }
.hover\:scale-105:hover { transform: scale(1.05); }

/* Group Hover */
.group:hover .group-hover\:scale-105 { transform: scale(1.05); }

/* Responsive */
@media (min-width: 768px) {
    .md\:text-lg { font-size: 1.125rem; }
    .md\:text-3xl { font-size: 1.875rem; }
    .md\:text-4xl { font-size: 2.25rem; }
    .md\:p-8 { padding: 2rem; }
    .md\:flex-row { flex-direction: row; }
    .md\:items-center { align-items: center; }
}

@media (min-width: 1024px) {
    .lg\:py-12 { padding-top: 3rem; padding-bottom: 3rem; }
    .lg\:gap-8 { gap: 2rem; }
    .lg\:gap-12 { gap: 3rem; }
    .lg\:text-xl { font-size: 1.25rem; }
    .lg\:text-2xl { font-size: 1.5rem; }
    .lg\:text-3xl { font-size: 1.875rem; }
    .lg\:text-4xl { font-size: 2.25rem; }
    .lg\:text-5xl { font-size: 3rem; }
    .lg\:p-5 { padding: 1.25rem; }
    .lg\:p-8 { padding: 2rem; }
    .lg\:w-72 { width: 18rem; }
    .lg\:w-80 { width: 20rem; }
    .lg\:flex-row { flex-direction: row; }
}

/* Utilities */
.block { display: block; }
.inline-block { display: inline-block; }
.inline { display: inline; }
.inline-flex { display: inline-flex; }
.hidden { display: none; }
.relative { position: relative; }
.absolute { position: absolute; }
.sticky { position: sticky; }
.top-3 { top: 0.75rem; }
.top-4 { top: 1rem; }
.right-3 { right: 0.75rem; }
.z-10 { z-index: 10; }
.transform { transform: translateX(var(--tw-translate-x)) translateY(var(--tw-translate-y)) rotate(var(--tw-rotate)); }
.rotate-180 { transform: rotate(180deg); }
.scale-105 { transform: scale(1.05); }
.cursor-pointer { cursor: pointer; }
.appearance-none { appearance: none; }
.break-words { overflow-wrap: break-word; }
.max-w-none { max-width: none; }
.max-w-md { max-width: 28rem; }
.max-w-3xl { max-width: 48rem; }
.min-w-0 { min-width: 0; }
.text-right { text-align: right; }
.text-center { text-align: center; }
.fill-gray-300 { fill: #d1d5db; }
.fill-current { fill: currentColor; }
.stroke-current { stroke: currentColor; }