/**
 * Listing Report Card Calculator - CSS Styles
 * Tailwind-inspired utility classes for WordPress integration
 */

/* Reset and base styles */
.lrc-calculator * {
    box-sizing: border-box;
}

.lrc-calculator {
    font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, 'Helvetica Neue', Arial, sans-serif;
    line-height: 1.5;
    color: #374151;
}

/* Layout utilities */
.lrc-calculator .mx-auto {
    margin-left: auto;
    margin-right: auto;
}

.lrc-calculator .max-w-5xl {
    max-width: 64rem;
}

.lrc-calculator .p-6 {
    padding: 1.5rem;
}

.lrc-calculator .p-4 {
    padding: 1rem;
}

.lrc-calculator .p-2 {
    padding: 0.5rem;
}

.lrc-calculator .p-3 {
    padding: 0.75rem;
}

.lrc-calculator .mb-6 {
    margin-bottom: 1.5rem;
}

.lrc-calculator .mb-8 {
    margin-bottom: 2rem;
}

.lrc-calculator .mb-3 {
    margin-bottom: 0.75rem;
}

.lrc-calculator .mb-2 {
    margin-bottom: 0.5rem;
}

.lrc-calculator .mb-1 {
    margin-bottom: 0.25rem;
}

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

.lrc-calculator .mt-1 {
    margin-top: 0.25rem;
}

.lrc-calculator .gap-4 {
    gap: 1rem;
}

.lrc-calculator .gap-3 {
    gap: 0.75rem;
}

.lrc-calculator .gap-2 {
    gap: 0.5rem;
}

/* Grid */
.lrc-calculator .grid {
    display: grid;
}

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

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

.lrc-calculator .col-span-2 {
    grid-column: span 2 / span 2;
}

/* Flexbox */
.lrc-calculator .flex {
    display: flex;
}

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

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

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

.lrc-calculator .justify-end {
    justify-content: flex-end;
}

/* Typography */
.lrc-calculator .text-2xl {
    font-size: 1.5rem;
    line-height: 2rem;
}

.lrc-calculator .text-lg {
    font-size: 1.125rem;
    line-height: 1.75rem;
}

.lrc-calculator .text-base {
    font-size: 1rem;
    line-height: 1.5rem;
}

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

.lrc-calculator .text-xs {
    font-size: 0.75rem;
    line-height: 1rem;
}

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

.lrc-calculator .font-semibold {
    font-weight: 600;
}

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

.lrc-calculator .font-normal {
    font-weight: 400;
}

/* Colors */
.lrc-calculator .text-gray-600 {
    color: #4b5563;
}

.lrc-calculator .text-gray-500 {
    color: #6b7280;
}

.lrc-calculator .text-gray-400 {
    color: #9ca3af;
}

.lrc-calculator .text-gray-900 {
    color: #111827;
}

.lrc-calculator .text-green-900 {
    color: #14532d;
}

.lrc-calculator .text-amber-900 {
    color: #78350f;
}

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

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

.lrc-calculator .bg-green-100 {
    background-color: #dcfce7;
}

.lrc-calculator .bg-amber-100 {
    background-color: #fef3c7;
}

.lrc-calculator .bg-blue-500 {
    background-color: #3b82f6;
}

.lrc-calculator .bg-gray-400 {
    background-color: #9ca3af;
}

/* Borders */
.lrc-calculator .border {
    border-width: 1px;
    border-color: #d1d5db;
}

.lrc-calculator .border-b {
    border-bottom-width: 1px;
    border-color: #d1d5db;
}

.lrc-calculator .border-green-300 {
    border-color: #86efac;
}

.lrc-calculator .border-gray-300 {
    border-color: #d1d5db;
}

.lrc-calculator .border-amber-300 {
    border-color: #fcd34d;
}

.lrc-calculator .rounded-xl {
    border-radius: 0.75rem;
}

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

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

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

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

.lrc-calculator .shadow {
    box-shadow: 0 1px 3px 0 rgba(0, 0, 0, 0.1), 0 1px 2px 0 rgba(0, 0, 0, 0.06);
}

/* Form elements */
.lrc-calculator input,
.lrc-calculator textarea {
    width: 100%;
    border: 1px solid #d1d5db;
    border-radius: 0.75rem;
    padding: 0.5rem;
    font-size: 0.875rem;
    line-height: 1.25rem;
    transition: border-color 0.15s ease-in-out, box-shadow 0.15s ease-in-out;
}

.lrc-calculator input:focus,
.lrc-calculator textarea:focus {
    outline: none;
    border-color: #3b82f6;
    box-shadow: 0 0 0 3px rgba(59, 130, 246, 0.1);
}

.lrc-calculator input[type="number"] {
    text-align: right;
}

.lrc-calculator .w-24 {
    width: 6rem;
}

.lrc-calculator .w-28 {
    width: 7rem;
}

.lrc-calculator .w-full {
    width: 100%;
}

.lrc-calculator .h-3 {
    height: 0.75rem;
}

/* Buttons */
.lrc-calculator button {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    border: 1px solid #d1d5db;
    border-radius: 0.75rem;
    padding: 0.5rem 1rem;
    font-size: 0.875rem;
    line-height: 1.25rem;
    font-weight: 500;
    text-decoration: none;
    cursor: pointer;
    transition: all 0.15s ease-in-out;
    background-color: #ffffff;
}

.lrc-calculator button:hover {
    box-shadow: 0 1px 3px 0 rgba(0, 0, 0, 0.1), 0 1px 2px 0 rgba(0, 0, 0, 0.06);
}

.lrc-calculator button:focus {
    outline: none;
    border-color: #3b82f6;
    box-shadow: 0 0 0 3px rgba(59, 130, 246, 0.1);
}

.lrc-calculator .px-3 {
    padding-left: 0.75rem;
    padding-right: 0.75rem;
}

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

.lrc-calculator .py-2 {
    padding-top: 0.5rem;
    padding-bottom: 0.5rem;
}

.lrc-calculator .px-2 {
    padding-left: 0.5rem;
    padding-right: 0.5rem;
}

.lrc-calculator .py-1 {
    padding-top: 0.25rem;
    padding-bottom: 0.25rem;
}

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

.lrc-calculator th,
.lrc-calculator td {
    padding: 0.5rem;
    text-align: left;
    border-bottom: 1px solid #d1d5db;
}

.lrc-calculator th {
    background-color: #f9fafb;
    font-weight: 600;
}

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

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

.lrc-calculator .min-w-full {
    min-width: 100%;
}

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

.lrc-calculator .last\:border-b-0:last-child {
    border-bottom-width: 0;
}

/* Space utilities */
.lrc-calculator .space-y-1 > * + * {
    margin-top: 0.25rem;
}

/* Print styles */
@media print {
    .lrc-calculator .no-print {
        display: none !important;
    }
    
    .lrc-calculator .print-block {
        display: block !important;
    }
    
    .lrc-calculator .print\:p-0 {
        padding: 0 !important;
    }
    
    body {
        -webkit-print-color-adjust: exact;
        print-color-adjust: exact;
    }
}

/* Responsive design */
@media (min-width: 768px) {
    .lrc-calculator .md\:grid-cols-2 {
        grid-template-columns: repeat(2, minmax(0, 1fr));
    }
    
    .lrc-calculator .md\:grid-cols-3 {
        grid-template-columns: repeat(3, minmax(0, 1fr));
    }
}

/* Hidden utility */
.lrc-calculator .hidden {
    display: none;
}

/* Hover effects */
.lrc-calculator .hover\:shadow:hover {
    box-shadow: 0 1px 3px 0 rgba(0, 0, 0, 0.1), 0 1px 2px 0 rgba(0, 0, 0, 0.06);
}

.lrc-calculator .hover\:bg-gray-50:hover {
    background-color: #f9fafb;
}

/* WordPress integration */
.lrc-calculator {
    background-color: #ffffff;
    border: 1px solid #e1e5e9;
    border-radius: 8px;
    margin: 20px 0;
}

/* Ensure calculator doesn't interfere with WordPress admin */
body.wp-admin .lrc-calculator {
    margin: 0;
    border: none;
    border-radius: 0;
}

/* Loading state */
.lrc-calculator.loading {
    opacity: 0.6;
    pointer-events: none;
}

.lrc-calculator.loading::after {
    content: '';
    position: absolute;
    top: 50%;
    left: 50%;
    width: 20px;
    height: 20px;
    margin: -10px 0 0 -10px;
    border: 2px solid #f3f3f3;
    border-top: 2px solid #3498db;
    border-radius: 50%;
    animation: spin 1s linear infinite;
}

@keyframes spin {
    0% { transform: rotate(0deg); }
    100% { transform: rotate(360deg); }
}