/**
 * Lumber Calculator Styles
 */

:root {
    --lumber-primary: #5e3a14;
    --lumber-secondary: #8a6d4c;
    --lumber-accent: #c2a87d;
    --lumber-light: #f0e6d8;
    --lumber-dark: #382210;
    --lumber-success: #4caf50;
    --lumber-error: #f44336;
    --lumber-warning: #ff9800;
    --lumber-border-radius: 8px;
    --lumber-box-shadow: 0 4px 6px rgba(0, 0, 0, 0.1);
    --lumber-transition: all 0.3s ease;
}

/* Dark mode variables */
.dark {
    --lumber-primary: #8a6d4c;
    --lumber-secondary: #5e3a14;
    --lumber-accent: #c2a87d;
    --lumber-light: #2d1a0a;
    --lumber-dark: #f0e6d8;
}

/* General Layout */
.calculator-container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 1.5rem;
}

.calculator-header {
    text-align: center;
    margin-bottom: 2rem;
    padding-bottom: 1rem;
    border-bottom: 2px solid var(--lumber-accent);
}

.calculator-header h1 {
    color: var(--lumber-primary);
    font-size: 2.5rem;
    margin-bottom: 0.5rem;
}

.calculator-header p {
    color: var(--lumber-secondary);
    font-size: 1.1rem;
    max-width: 800px;
    margin: 0 auto;
}

/* Main sections */
.calculator-section,
.results-section,
.tips-section {
    background-color: #fff;
    border-radius: var(--lumber-border-radius);
    box-shadow: var(--lumber-box-shadow);
    padding: 1.5rem;
    margin-bottom: 2rem;
}

.dark .calculator-section,
.dark .results-section,
.dark .tips-section {
    background-color: #242424;
}

.section-header {
    border-bottom: 1px solid var(--lumber-accent);
    margin-bottom: 1.5rem;
    padding-bottom: 0.75rem;
}

.section-header h2 {
    color: var(--lumber-primary);
    font-size: 1.8rem;
    margin: 0;
}

/* Form Layout */
.calculator-form-container {
    display: flex;
    flex-wrap: wrap;
    gap: 2rem;
}

.form-column {
    flex: 1 1 400px;
}

.visualization-column {
    flex: 1 1 400px;
    display: flex;
    align-items: center;
    justify-content: center;
}

.input-group {
    margin-bottom: 1.5rem;
}

.input-group label {
    display: block;
    margin-bottom: 0.5rem;
    font-weight: 600;
    color: var(--lumber-secondary);
}

.input-group select,
.input-group input {
    width: 100%;
    padding: 0.75rem;
    border: 1px solid #ddd;
    border-radius: var(--lumber-border-radius);
    background-color: #fff;
    font-size: 1rem;
    transition: var(--lumber-transition);
}

.dark .input-group select,
.dark .input-group input {
    background-color: #333;
    border-color: #555;
    color: #eee;
}

.input-group select:focus,
.input-group input:focus {
    border-color: var(--lumber-primary);
    outline: none;
    box-shadow: 0 0 0 2px rgba(94, 58, 20, 0.2);
}

.input-group .input-hint {
    font-size: 0.85rem;
    color: #777;
    margin-top: 0.25rem;
}

.dark .input-group .input-hint {
    color: #aaa;
}

.input-row {
    display: flex;
    gap: 1rem;
}

.input-row .input-group {
    flex: 1;
}

/* Form Validation */
.input-invalid {
    border-color: var(--lumber-error) !important;
}

.input-valid {
    border-color: var(--lumber-success) !important;
}

.validation-error {
    color: var(--lumber-error);
    font-size: 0.85rem;
    margin-top: 0.25rem;
    display: none;
}

.input-invalid + .validation-error,
.input-invalid ~ .validation-error {
    display: block;
}

/* Calculator Type Tabs */
.calculation-type-tabs {
    display: flex;
    margin-bottom: 1.5rem;
    border-bottom: 1px solid #ddd;
}

.calculation-tab {
    padding: 0.75rem 1.5rem;
    font-weight: 600;
    cursor: pointer;
    border-bottom: 3px solid transparent;
    transition: var(--lumber-transition);
}

.calculation-tab:hover {
    color: var(--lumber-primary);
}

.calculation-tab.active {
    color: var(--lumber-primary);
    border-bottom-color: var(--lumber-primary);
}

/* Calculator Visualization */
.lumber-visualization {
    padding: 1.5rem;
    background-color: #f9f9f9;
    border-radius: var(--lumber-border-radius);
    margin-bottom: 1.5rem;
    text-align: center;
}

.dark .lumber-visualization {
    background-color: #333;
}

.lumber-visualization svg {
    max-width: 100%;
    height: auto;
}

/* Buttons */
.button-group {
    margin-top: 2rem;
    display: flex;
    gap: 1rem;
    flex-wrap: wrap;
}

.btn {
    padding: 0.75rem 1.5rem;
    border: none;
    border-radius: var(--lumber-border-radius);
    font-weight: 600;
    cursor: pointer;
    transition: var(--lumber-transition);
    font-size: 1rem;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
}

.btn-primary {
    background-color: var(--lumber-primary);
    color: white;
}

.btn-primary:hover {
    background-color: var(--lumber-dark);
}

.btn-secondary {
    background-color: var(--lumber-light);
    color: var(--lumber-dark);
}

.btn-secondary:hover {
    background-color: var(--lumber-accent);
}

.btn-reset {
    background-color: #f5f5f5;
    color: #666;
}

.dark .btn-reset {
    background-color: #333;
    color: #ddd;
}

.btn-reset:hover {
    background-color: #e0e0e0;
}

.dark .btn-reset:hover {
    background-color: #444;
}

.btn svg {
    width: 18px;
    height: 18px;
}

/* Visualizations */
.visualization-wrapper {
    width: 100%;
    height: 300px;
    display: flex;
    align-items: center;
    justify-content: center;
    overflow: hidden;
}

.shape-visualization svg {
    max-width: 100%;
    max-height: 100%;
    transition: var(--lumber-transition);
}

.shape-visualization .wood-element {
    fill: var(--lumber-accent);
    stroke: var(--lumber-secondary);
    stroke-width: 2;
}

.dark .shape-visualization .wood-element {
    fill: var(--lumber-secondary);
    stroke: var(--lumber-accent);
}

.shape-visualization .dimension-line {
    stroke: var(--lumber-primary);
    stroke-width: 2;
    stroke-dasharray: 5, 5;
}

.shape-visualization .dimension-text {
    fill: var(--lumber-primary);
    font-size: 14px;
    font-weight: bold;
}

.dark .shape-visualization .dimension-text {
    fill: var(--lumber-light);
}

/* Results Section */
.results-placeholder {
    text-align: center;
    padding: 3rem 1rem;
    color: #888;
}

.dark .results-placeholder {
    color: #777;
}

.results-placeholder svg {
    width: 64px;
    height: 64px;
    margin-bottom: 1rem;
    opacity: 0.5;
}

.results-placeholder p {
    font-size: 1.1rem;
}

.results-content {
    margin-bottom: 1.5rem;
}

.result-item {
    background-color: var(--lumber-light);
    border-radius: var(--lumber-border-radius);
    padding: 1rem;
    margin-bottom: 1rem;
    opacity: 0;
    transform: translateY(10px);
    transition: opacity 0.3s ease, transform 0.3s ease;
}

.dark .result-item {
    background-color: #333;
}

.result-item.visible {
    opacity: 1;
    transform: translateY(0);
}

.result-label {
    font-size: 0.9rem;
    color: var(--lumber-secondary);
    margin-bottom: 0.25rem;
}

.result-value {
    font-size: 1.25rem;
    font-weight: 700;
    color: var(--lumber-dark);
    margin-bottom: 1rem;
}

.result-highlight {
    font-size: 1.8rem;
    color: var(--lumber-primary);
}

.dark .result-value,
.dark .result-highlight {
    color: var(--lumber-light);
}

.results-actions {
    display: flex;
    gap: 1rem;
    margin-top: 1.5rem;
    flex-wrap: wrap;
}

/* Override for Tailwind styles */
.show-results {
    display: block !important;
}

.hide-placeholder {
    display: none !important;
}

/* Tips Section */
.tips-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 1.5rem;
}

.tip-card {
    background-color: var(--lumber-light);
    border-radius: var(--lumber-border-radius);
    padding: 1.5rem;
    border-left: 4px solid var(--lumber-accent);
}

.dark .tip-card {
    background-color: #333;
}

.tip-card h3 {
    color: var(--lumber-primary);
    margin-top: 0;
    margin-bottom: 1rem;
}

.tip-card p {
    color: var(--lumber-dark);
    margin-bottom: 0;
}

.dark .tip-card p {
    color: #ddd;
}

/* FAQ Section */
.faq-list {
    margin: 0;
    padding: 0;
    list-style: none;
}

.faq-item {
    margin-bottom: 1rem;
    border: 1px solid #ddd;
    border-radius: var(--lumber-border-radius);
    overflow: hidden;
}

.dark .faq-item {
    border-color: #444;
}

.faq-header {
    background-color: var(--lumber-light);
    padding: 1rem 1.5rem;
    cursor: pointer;
    display: flex;
    justify-content: space-between;
    align-items: center;
    transition: var(--lumber-transition);
}

.dark .faq-header {
    background-color: #333;
}

.faq-header h3 {
    margin: 0;
    font-size: 1.1rem;
    color: var(--lumber-dark);
}

.dark .faq-header h3 {
    color: var(--lumber-light);
}

.faq-header .icon {
    transition: transform 0.3s ease;
}

.faq-item.active .faq-header {
    background-color: var(--lumber-accent);
}

.faq-item.active .faq-header h3 {
    color: white;
}

.faq-item.active .icon {
    transform: rotate(180deg);
}

.faq-content {
    max-height: 0;
    overflow: hidden;
    transition: max-height 0.3s ease;
    background-color: white;
}

.dark .faq-content {
    background-color: #242424;
}

.faq-content-inner {
    padding: 1.5rem;
}

/* Fix to properly display faq content when active */
.faq-item.active .faq-content {
    max-height: 500px; /* Adjust based on content */
}

/* Animations */
@keyframes fadeIn {
    from { opacity: 0; transform: translateY(10px); }
    to { opacity: 1; transform: translateY(0); }
}

@keyframes shake {
    0%, 100% { transform: translateX(0); }
    25% { transform: translateX(-5px); }
    75% { transform: translateX(5px); }
}

.input-shake {
    animation: shake 0.5s ease;
}

/* Utility Classes */
.hidden {
    display: none !important;
}

.animate-fade-in {
    animation: fadeIn 0.5s ease forwards;
}

/* Tooltips */
.calculator-tooltip {
    position: absolute;
    background-color: #333;
    color: white;
    padding: 0.5rem 1rem;
    border-radius: 4px;
    font-size: 0.85rem;
    z-index: 1000;
    pointer-events: none;
    opacity: 0;
    transform: translateY(10px);
    transition: opacity 0.3s, transform 0.3s;
}

.calculator-tooltip::after {
    content: '';
    position: absolute;
    bottom: -5px;
    left: 50%;
    transform: translateX(-50%);
    border-width: 5px 5px 0;
    border-style: solid;
    border-color: #333 transparent transparent;
}

.tooltip-visible {
    opacity: 1;
    transform: translateY(0);
}

/* Responsive Adjustments */
@media (max-width: 768px) {
    .calculator-form-container {
        flex-direction: column;
    }
    
    .visualization-column {
        order: -1;
        margin-bottom: 1.5rem;
    }
    
    .button-group,
    .results-actions {
        flex-direction: column;
    }
    
    .btn {
        width: 100%;
    }
    
    .calculator-header h1 {
        font-size: 2rem;
    }
    
    .section-header h2 {
        font-size: 1.5rem;
    }
    
    .input-row {
        flex-direction: column;
        gap: 1rem;
    }
}

@media (max-width: 480px) {
    .results-content {
        grid-template-columns: 1fr;
    }
    
    .calculator-header h1 {
        font-size: 1.8rem;
    }
    
    .calculator-header p {
        font-size: 1rem;
    }
} 

/* Additional fix for tailwind integration */
#results-content.show-results {
    display: block !important;
}

#results-placeholder.hide-placeholder {
    display: none !important;
}

/* Project type specific fields */
#deckFields, #fenceFields, #wallFramingFields, #floorJoistsFields {
    margin-top: 1rem;
    padding-top: 1rem;
    border-top: 1px dashed #ddd;
}

.dark #deckFields, 
.dark #fenceFields, 
.dark #wallFramingFields, 
.dark #floorJoistsFields {
    border-top-color: #444;
}