/* Reset and Base Styles */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

body {
    font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
    line-height: 1.5;
    color: #111827;
    background-color: #f9fafb;
}

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

.bg-gray-50 {
    background-color: #f9fafb;
}

.bg-white {
    background-color: #ffffff;
}

.bg-gray-100 {
    background-color: #f3f4f6;
}

.bg-blue-600 {
    background-color: #2563eb;
}

.bg-blue-700 {
    background-color: #1d4ed8;
}

.bg-gray-200 {
    background-color: #e5e7eb;
}

.text-white {
    color: #ffffff;
}

.text-gray-50 {
    color: #f9fafb;
}

.text-gray-100 {
    color: #f3f4f6;
}

.text-gray-300 {
    color: #d1d5db;
}

.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-100 {
    color: #dbeafe;
}

.text-blue-600 {
    color: #2563eb;
}

.text-blue-800 {
    color: #1e40af;
}

.text-red-600 {
    color: #dc2626;
}

.text-green-600 {
    color: #16a34a;
}

/* Layout */
.max-w-7xl {
    max-width: 80rem;
}

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

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

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

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

.py-12 {
    padding-top: 3rem;
    padding-bottom: 3rem;
}

.py-16 {
    padding-top: 4rem;
    padding-bottom: 4rem;
}

.p-4 {
    padding: 1rem;
}

.p-6 {
    padding: 1.5rem;
}

.p-8 {
    padding: 2rem;
}

.pl-10 {
    padding-left: 2.5rem;
}

.pr-10 {
    padding-right: 2.5rem;
}

.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-12 {
    margin-bottom: 3rem;
}

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

.mt-3 {
    margin-top: 0.75rem;
}

.mt-8 {
    margin-top: 2rem;
}

.mt-12 {
    margin-top: 3rem;
}

/* Flexbox */
.flex {
    display: flex;
}

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

.flex-wrap {
    flex-wrap: wrap;
}

.flex-col {
    flex-direction: column;
}

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

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

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

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

.gap-1 {
    gap: 0.25rem;
}

.gap-2 {
    gap: 0.5rem;
}

.gap-3 {
    gap: 0.75rem;
}

.gap-4 {
    gap: 1rem;
}

.gap-6 {
    gap: 1.5rem;
}

/* Grid */
.grid {
    display: grid;
}

.grid-cols-2 {
    grid-template-columns: repeat(2, minmax(0, 1fr));
}

.grid-cols-3 {
    grid-template-columns: repeat(3, minmax(0, 1fr));
}

/* Typography */
.text-xs {
    font-size: 0.75rem;
    line-height: 1rem;
}

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

.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;
}

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

.text-4xl {
    font-size: 2.25rem;
    line-height: 2.5rem;
}

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

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

.line-through {
    text-decoration: line-through;
}

.line-clamp-2 {
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
}

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

.text-left {
    text-align: left;
}

.text-right {
    text-align: right;
}

/* Borders */
.border {
    border-width: 1px;
    border-color: #e5e7eb;
}

.border-b {
    border-bottom-width: 1px;
    border-color: #e5e7eb;
}

.border-t {
    border-top-width: 1px;
    border-color: #e5e7eb;
}

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

.rounded-2xl {
    border-radius: 1rem;
}

.rounded-full {
    border-radius: 9999px;
}

/* Effects */
.shadow-sm {
    box-shadow: 0 1px 2px 0 rgba(0, 0, 0, 0.05);
}

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

.hover\:shadow-lg:hover {
    box-shadow: 0 10px 15px -3px rgba(0, 0, 0, 0.1), 0 4px 6px -2px rgba(0, 0, 0, 0.05);
}

.overflow-hidden {
    overflow: hidden;
}

.overflow-x-auto {
    overflow-x: auto;
}

/* Position */
.sticky {
    position: sticky;
}

.fixed {
    position: fixed;
}

.top-0 {
    top: 0;
}

.bottom-0 {
    bottom: 0;
}

.left-0 {
    left: 0;
}

.right-0 {
    right: 0;
}

.relative {
    position: relative;
}

.absolute {
    position: absolute;
}

.left-3 {
    left: 0.75rem;
}

.right-3 {
    right: 0.75rem;
}

.z-50 {
    z-index: 50;
}

/* Transform */
.-translate-y-1\/2 {
    transform: translateY(-50%);
}

/* Display */
.block {
    display: block;
}

.hidden {
    display: none;
}

/* Size */
.w-3 {
    width: 0.75rem;
}

.w-4 {
    width: 1rem;
}

.w-5 {
    width: 1.25rem;
}

.w-6 {
    width: 1.5rem;
}

.w-8 {
    width: 2rem;
}

.w-12 {
    width: 3rem;
}

.w-full {
    width: 100%;
}

.h-3 {
    height: 0.75rem;
}

.h-4 {
    height: 1rem;
}

.h-5 {
    height: 1.25rem;
}

.h-6 {
    height: 1.5rem;
}

.h-8 {
    height: 2rem;
}

.h-12 {
    height: 3rem;
}

.h-full {
    height: 100%;
}

/* Aspect Ratio */
.aspect-square {
    aspect-ratio: 1 / 1;
}

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

/* Links */
a {
    text-decoration: none;
    color: inherit;
}

.hover\:text-gray-900:hover {
    color: #111827;
}

.hover\:text-gray-600:hover {
    color: #4b5563;
}

.hover\:text-blue-800:hover {
    color: #1e40af;
}

.hover\:bg-gray-200:hover {
    background-color: #e5e7eb;
}

.hover\:bg-blue-700:hover {
    background-color: #1d4ed8;
}

/* Buttons */
button {
    border: none;
    cursor: pointer;
    background: none;
    font: inherit;
}

/* Input */
input {
    border: 1px solid #d1d5db;
    outline: none;
}

input:focus {
    outline: 2px solid #2563eb;
    outline-offset: 2px;
}

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

.transition-shadow {
    transition-property: box-shadow;
    transition-timing-function: cubic-bezier(0.4, 0, 0.2, 1);
    transition-duration: 150ms;
}

/* Gradient */
.bg-gradient-to-r {
    background-image: linear-gradient(to right, var(--tw-gradient-stops));
}

.from-blue-600 {
    --tw-gradient-from: #2563eb;
    --tw-gradient-stops: var(--tw-gradient-from), var(--tw-gradient-to, rgba(37, 99, 235, 0));
}

.to-blue-800 {
    --tw-gradient-to: #1e40af;
}

/* SVG */
svg {
    display: block;
}

/* Tables */
table {
    border-collapse: collapse;
    width: 100%;
}

th {
    text-align: inherit;
}

/* Responsive */
@media (min-width: 768px) {
    .md\:grid-cols-3 {
        grid-template-columns: repeat(3, minmax(0, 1fr));
    }

    .md\:grid-cols-2 {
        grid-template-columns: repeat(2, minmax(0, 1fr));
    }

    .md\:p-8 {
        padding: 2rem;
    }

    .md\:p-12 {
        padding: 3rem;
    }

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

    .md\:text-4xl {
        font-size: 2.25rem;
        line-height: 2.5rem;
    }

    .md\:gap-6 {
        gap: 1.5rem;
    }
}

@media (min-width: 1024px) {
    .lg\:grid-cols-4 {
        grid-template-columns: repeat(4, minmax(0, 1fr));
    }
}

@media (min-width: 1280px) {
    .xl\:grid-cols-5 {
        grid-template-columns: repeat(5, minmax(0, 1fr));
    }
}

/* Custom Styles */
.top-1\/2 {
    top: 50%;
}

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

.focus\:ring-2:focus {
    outline: 2px solid #2563eb;
    outline-offset: 2px;
}

.focus\:ring-blue-500:focus {
    outline-color: #3b82f6;
}