/* Ensure body doesn't overflow */
body {
    max-width: 100%;
    overflow-x: hidden;
}

/* Background colors */
.bg-light-gray {
    background-color: #f3f4f6; /* Tailwind bg-gray-100 */
}
.bg-white {
    background-color: #ffffff; /* Tailwind bg-white */
}
.bg-blue {
    background-color: #2563eb; /* Tailwind bg-blue-600 */
}
.hover-bg-blue-dark:hover {
    background-color: #1d4ed8; /* Tailwind hover:bg-blue-700 */
}

/* Text colors */
.text-blue {
    color: #2563eb; /* Tailwind text-blue-600 */
}
.text-gray {
    color: #4b5563; /* Tailwind text-gray-700 */
}
.text-dark-gray {
    color: #1f2937; /* Tailwind text-gray-800 */
}

/* Typography */
.text-2xl {
    font-size: 1.5rem; /* Tailwind text-2xl */
}
.text-lg {
    font-size: 1.125rem; /* Tailwind text-lg */
}
.text-sm {
    font-size: 0.875rem; /* Tailwind text-sm */
}
.font-bold {
    font-weight: 700; /* Tailwind font-bold */
}
.font-medium {
    font-weight: 500; /* Tailwind font-medium */
}
.font-semibold {
    font-weight: 600; /* Tailwind font-semibold */
}
.text-center {
    text-align: center; /* Tailwind text-center */
}

/* Spacing */
.p-4 {
    padding: 1rem; /* Tailwind p-4 */
}
.p-6 {
    padding: 1.5rem; /* Tailwind p-6 */
}
.py-2 {
    padding-top: 0.5rem; /* Tailwind py-2 */
    padding-bottom: 0.5rem;
}
.px-4 {
    padding-left: 1rem; /* Tailwind px-4 */
    padding-right: 1rem;
}
.mt-1 {
    margin-top: 0.25rem; /* Tailwind mt-1 */
}
.mb-4 {
    margin-bottom: 1rem; /* Tailwind mb-4 */
}
.mt-6 {
    margin-top: 1.5rem; /* Tailwind mt-6 */
}
.space-y-4 > :not([hidden]) ~ :not([hidden]) {
    margin-top: 1rem; /* Tailwind space-y-4 */
}

/* Layout */
.min-h-screen {
    min-height: 100vh; /* Tailwind min-h-screen */
}
.flex {
    display: flex; /* Tailwind flex */
}
.flex-col {
    flex-direction: column; /* Tailwind flex-col */
}
.items-center {
    align-items: center; /* Tailwind items-center */
}
.justify-center {
    justify-content: center; /* Tailwind justify-center */
}
.w-full {
    width: 100%; /* Tailwind w-full */
}
.max-w-4xl {
    width: 100%; /* Ensure it uses full available width */
    max-width: 64rem; /* Updated to Tailwind max-w-4xl for wider desktop layout */
    min-width: 48rem; /* Ensure it doesn't shrink too much */
}
.block {
    display: block; /* Tailwind block */
}

/* Responsive adjustments */
@media (max-width: 768px) {
    .max-w-4xl {
        max-width: 100%;
        min-width: 0;
    }
    .p-6 {
        padding: 1rem;
    }
}

/* Borders and Shadows */
.rounded {
    border-radius: 0.375rem; /* Tailwind rounded */
}
.border-gray {
    border: 1px solid #d1d5db; /* Tailwind border-gray-300 */
}
.shadow {
    box-shadow: 0 1px 3px 0 rgba(0, 0, 0, 0.1), 0 1px 2px 0 rgba(0, 0, 0, 0.06); /* Tailwind shadow */
}
.shadow-sm {
    box-shadow: 0 1px 2px 0 rgba(0, 0, 0, 0.05); /* Tailwind shadow-sm */
}
.focus-border-blue:focus {
    border-color: #3b82f6; /* Tailwind focus:border-blue-500 */
    outline: none;
}
.focus-ring-blue:focus {
    box-shadow: 0 0 0 3px rgba(59, 130, 246, 0.5); /* Tailwind focus:ring-blue-500 */
}

/* Miscellaneous */
.overflow-auto {
    overflow: auto; /* Tailwind overflow-auto */
}
.hidden {
    display: none; /* Tailwind hidden */
}