/* Accessibility Checker Specific Styles */

/* Color Input Section */
.accessibility-input-section {
    margin-bottom: 2rem;
}

.color-inputs-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 2rem;
    margin-bottom: 2rem;
}

.color-input-group {
    display: flex;
    flex-direction: column;
    gap: 0.75rem;
}

.color-input-group label {
    font-weight: 600;
    color: var(--text-primary);
    font-size: 1rem;
}

.color-input-wrapper {
    display: flex;
    gap: 0.75rem;
    align-items: center;
}

.color-picker {
    width: 60px;
    height: 45px;
    border: 2px solid var(--border-color);
    border-radius: var(--border-radius);
    cursor: pointer;
    background: none;
    transition: var(--transition);
}

.color-picker:hover {
    border-color: var(--accent-orange);
    transform: scale(1.05);
}

.color-picker:focus {
    outline: none;
    border-color: var(--accent-orange);
    box-shadow: 0 0 0 3px rgba(255, 107, 53, 0.1);
}

.color-text-input {
    flex: 1;
    padding: 0.875rem 1rem;
    border: 2px solid var(--border-color);
    border-radius: var(--border-radius);
    background: var(--secondary-bg);
    color: var(--text-primary);
    font-size: 1rem;
    font-family: 'Monaco', 'Consolas', monospace;
    transition: var(--transition);
}

.color-text-input:focus {
    outline: none;
    border-color: var(--accent-orange);
    box-shadow: 0 0 0 3px rgba(255, 107, 53, 0.1);
}

.color-text-input::placeholder {
    color: var(--text-muted);
}

.color-help {
    color: var(--text-muted);
    font-size: 0.85rem;
    font-style: italic;
}

/* Accessibility Options */
.accessibility-options {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 1rem;
    margin-bottom: 2rem;
    padding: 1.5rem;
    background: var(--secondary-bg);
    border-radius: var(--border-radius);
    border: 1px solid var(--border-color);
}

.accessibility-options .option-group {
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
}

.accessibility-options label {
    font-weight: 500;
    color: var(--text-primary);
    font-size: 0.9rem;
}

.accessibility-options select {
    padding: 0.75rem;
    border: 2px solid var(--border-color);
    border-radius: var(--border-radius);
    background: var(--card-bg);
    color: var(--text-primary);
    font-size: 0.9rem;
    transition: var(--transition);
}

.accessibility-options select:focus {
    outline: none;
    border-color: var(--accent-orange);
}

/* Check Button */
.check-btn {
    width: 100%;
    padding: 1.25rem 2rem;
    background: linear-gradient(135deg, var(--accent-blue) 0%, #6A5ACD 100%);
    color: white;
    border: none;
    border-radius: var(--border-radius);
    font-size: 1.1rem;
    font-weight: 600;
    cursor: pointer;
    transition: var(--transition);
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 0.75rem;
    margin-bottom: 2rem;
}

.check-btn:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 25px rgba(74, 158, 255, 0.3);
}

.check-btn:active {
    transform: translateY(0);
}

.check-btn:disabled {
    opacity: 0.6;
    cursor: not-allowed;
    transform: none;
    box-shadow: none;
}

.btn-icon {
    font-size: 1.3rem;
}

/* Results Container */
.results-container {
    background: var(--card-bg);
    border-radius: var(--border-radius-lg);
    padding: 2rem;
    border: 1px solid var(--border-color);
    margin-bottom: 2rem;
}

.results-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 2rem;
    padding-bottom: 1rem;
    border-bottom: 1px solid var(--border-color);
}

.results-header h4 {
    color: var(--text-primary);
    margin: 0;
    font-size: 1.3rem;
}

.overall-score {
    padding: 0.75rem 1.5rem;
    border-radius: var(--border-radius);
    font-weight: 700;
    font-size: 1rem;
    text-align: center;
    min-width: 120px;
}

.overall-score.excellent {
    background: rgba(76, 175, 80, 0.2);
    color: #4CAF50;
    border: 2px solid rgba(76, 175, 80, 0.3);
}

.overall-score.good {
    background: rgba(76, 175, 80, 0.15);
    color: #66BB6A;
    border: 2px solid rgba(76, 175, 80, 0.25);
}

.overall-score.fair {
    background: rgba(255, 152, 0, 0.15);
    color: #FF9800;
    border: 2px solid rgba(255, 152, 0, 0.25);
}

.overall-score.poor {
    background: rgba(244, 67, 54, 0.15);
    color: #F44336;
    border: 2px solid rgba(244, 67, 54, 0.25);
}

/* Contrast Results */
.contrast-results {
    display: block !important;
    text-align: center;
}

.contrast-display {
    position: relative !important;
}

.contrast-display {
    text-align: center;
    margin-bottom: 2rem;
}

.color-preview {
    text-align: center;
    margin-top: 1rem;
}

.contrast-ratio {
    margin-bottom: 1.5rem;
}

.ratio-value {
    display: block;
    font-size: 3rem;
    font-weight: 700;
    color: var(--accent-orange);
    line-height: 1;
    margin-bottom: 0.5rem;
}

.ratio-label {
    color: var(--text-secondary);
    font-weight: 500;
    font-size: 1rem;
}

.compliance-badges {
    display: flex;
    flex-wrap: wrap;
    gap: 0.75rem;
    justify-content: center;
}

.compliance-badge {
    padding: 0.5rem 1rem;
    border-radius: 20px;
    font-weight: 600;
    font-size: 0.85rem;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    transition: var(--transition-fast);
}

.compliance-badge.pass {
    background: rgba(76, 175, 80, 0.2);
    color: #4CAF50;
    border: 2px solid rgba(76, 175, 80, 0.3);
}

.compliance-badge.fail {
    background: rgba(244, 67, 54, 0.2);
    color: #F44336;
    border: 2px solid rgba(244, 67, 54, 0.3);
}

.compliance-badge:hover {
    transform: scale(1.05);
}

/* Color Preview */
.color-preview {
    display: flex;
    justify-content: center;
    align-items: center;
}

.preview-sample {
    padding: 2rem;
    border-radius: var(--border-radius);
    text-align: center;
    min-width: 200px;
    transition: var(--transition);
}

.sample-text {
    display: block;
    font-size: 1.5rem;
    font-weight: 600;
    margin-bottom: 0.5rem;
    line-height: 1.2;
}

.sample-subtext {
    font-size: 1rem;
    opacity: 0.9;
    line-height: 1.4;
}

/* Recommendations Section */
.recommendations-section {
    margin-bottom: 2rem;
}

.recommendations-section h5 {
    color: var(--text-primary);
    margin-bottom: 1rem;
    font-size: 1.2rem;
}

.recommendations-list {
    display: flex;
    flex-direction: column;
    gap: 1rem;
}

.recommendation-item {
    background: var(--secondary-bg);
    padding: 1.5rem;
    border-radius: var(--border-radius);
    border-left: 4px solid var(--accent-orange);
    transition: var(--transition);
}

.recommendation-item:hover {
    transform: translateX(5px);
    box-shadow: var(--shadow-sm);
}

.recommendation-item.priority-high {
    border-left-color: #F44336;
}

.recommendation-item.priority-medium {
    border-left-color: #FF9800;
}

.recommendation-item.priority-low {
    border-left-color: #4CAF50;
}

.recommendation-header {
    display: flex;
    justify-content: space-between;
    align-items: flex-start;
    margin-bottom: 0.75rem;
}

.recommendation-title {
    color: var(--text-primary);
    font-weight: 600;
    margin: 0;
    font-size: 1rem;
}

.recommendation-priority {
    padding: 0.25rem 0.75rem;
    border-radius: 12px;
    font-size: 0.75rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.recommendation-priority.high {
    background: rgba(244, 67, 54, 0.2);
    color: #F44336;
}

.recommendation-priority.medium {
    background: rgba(255, 152, 0, 0.2);
    color: #FF9800;
}

.recommendation-priority.low {
    background: rgba(76, 175, 80, 0.2);
    color: #4CAF50;
}

.recommendation-content {
    color: var(--text-secondary);
    line-height: 1.6;
    margin-bottom: 1rem;
}

.recommendation-suggestions {
    display: flex;
    flex-wrap: wrap;
    gap: 0.75rem;
}

.suggestion-color {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.5rem 0.75rem;
    background: var(--card-bg);
    border-radius: var(--border-radius);
    border: 1px solid var(--border-color);
    font-family: 'Monaco', 'Consolas', monospace;
    font-size: 0.85rem;
    cursor: pointer;
    transition: var(--transition-fast);
}

.suggestion-color:hover {
    border-color: var(--accent-orange);
    transform: scale(1.02);
}

.suggestion-swatch {
    width: 20px;
    height: 20px;
    border-radius: 4px;
    border: 1px solid var(--border-color);
}

/* Simulations Section */
.simulations-section {
    margin-bottom: 2rem;
}

.simulations-section h5 {
    color: var(--text-primary);
    margin-bottom: 0.5rem;
    font-size: 1.2rem;
}

.simulations-description {
    color: var(--text-secondary);
    margin-bottom: 1.5rem;
    font-size: 0.95rem;
}

.simulation-controls {
    margin-bottom: 1.5rem;
}

.simulation-tabs {
    display: flex;
    gap: 0.5rem;
    flex-wrap: wrap;
}

.simulation-tab {
    padding: 0.75rem 1rem;
    border: 2px solid var(--border-color);
    border-radius: var(--border-radius);
    background: var(--secondary-bg);
    color: var(--text-secondary);
    font-weight: 500;
    font-size: 0.9rem;
    cursor: pointer;
    transition: var(--transition);
}

.simulation-tab:hover {
    border-color: var(--accent-orange);
    color: var(--text-primary);
}

.simulation-tab.active {
    border-color: var(--accent-orange);
    background: rgba(255, 107, 53, 0.1);
    color: var(--accent-orange);
}

.simulation-display {
    display: grid;
    grid-template-columns: 2fr 1fr;
    gap: 2rem;
    background: var(--secondary-bg);
    border-radius: var(--border-radius);
    padding: 1.5rem;
    border: 1px solid var(--border-color);
}

.simulation-preview {
    display: flex;
    justify-content: center;
    align-items: center;
}

.simulation-sample {
    padding: 2rem;
    border-radius: var(--border-radius);
    width: 100%;
    max-width: 400px;
    transition: var(--transition);
}

.simulation-sample h6 {
    margin: 0 0 1rem 0;
    font-size: 1.5rem;
    font-weight: 600;
}

.simulation-sample p {
    margin: 0 0 1.5rem 0;
    line-height: 1.6;
}

.sample-button {
    padding: 0.75rem 1.5rem;
    border-radius: var(--border-radius);
    border: none;
    font-weight: 600;
    cursor: pointer;
    margin-right: 1rem;
    margin-bottom: 1rem;
    transition: var(--transition-fast);
}

.sample-link {
    color: inherit;
    text-decoration: underline;
    font-weight: 500;
    transition: var(--transition-fast);
}

.simulation-info {
    display: flex;
    flex-direction: column;
    justify-content: center;
}

.simulation-info h6 {
    color: var(--text-primary);
    margin: 0 0 0.75rem 0;
    font-size: 1.2rem;
}

.simulation-info p {
    color: var(--text-secondary);
    margin: 0 0 1rem 0;
    line-height: 1.6;
}

.simulation-stats {
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
}

.simulation-stats .stat {
    color: var(--text-secondary);
    font-size: 0.9rem;
}

.simulation-stats strong {
    color: var(--text-primary);
}

/* Batch Testing Section */
.batch-testing-section {
    background: var(--secondary-bg);
    border-radius: var(--border-radius-lg);
    padding: 2rem;
    border: 1px solid var(--border-color);
    margin-top: 3rem;
}

.batch-testing-section h4 {
    color: var(--text-primary);
    margin-bottom: 0.75rem;
    font-size: 1.3rem;
}

.batch-testing-section > p {
    color: var(--text-secondary);
    margin-bottom: 1.5rem;
}

.batch-input {
    display: flex;
    gap: 1rem;
    margin-bottom: 2rem;
}

.batch-input textarea {
    flex: 1;
    padding: 1rem;
    border: 2px solid var(--border-color);
    border-radius: var(--border-radius);
    background: var(--card-bg);
    color: var(--text-primary);
    font-family: 'Monaco', 'Consolas', monospace;
    font-size: 0.9rem;
    resize: vertical;
    min-height: 120px;
    transition: var(--transition);
}

.batch-input textarea:focus {
    outline: none;
    border-color: var(--accent-orange);
    box-shadow: 0 0 0 3px rgba(255, 107, 53, 0.1);
}

.batch-input textarea::placeholder {
    color: var(--text-muted);
    line-height: 1.4;
}

.batch-test-btn {
    padding: 1rem 1.5rem;
    background: linear-gradient(135deg, var(--accent-orange) 0%, #FF8F65 100%);
    color: white;
    border: none;
    border-radius: var(--border-radius);
    font-weight: 600;
    cursor: pointer;
    transition: var(--transition);
    white-space: nowrap;
    align-self: flex-start;
}

.batch-test-btn:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 25px rgba(255, 107, 53, 0.3);
}

.batch-test-btn:disabled {
    opacity: 0.6;
    cursor: not-allowed;
    transform: none;
    box-shadow: none;
}

.batch-results {
    background: var(--card-bg);
    border-radius: var(--border-radius);
    padding: 1.5rem;
    border: 1px solid var(--border-color);
}

.batch-results h5 {
    color: var(--text-primary);
    margin-bottom: 1rem;
    font-size: 1.1rem;
}

.batch-summary {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(150px, 1fr));
    gap: 1rem;
    margin-bottom: 1.5rem;
    padding-bottom: 1rem;
    border-bottom: 1px solid var(--border-color);
}

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

.batch-stat-value {
    display: block;
    font-size: 1.8rem;
    font-weight: 700;
    color: var(--accent-orange);
    margin-bottom: 0.25rem;
}

.batch-stat-label {
    color: var(--text-secondary);
    font-size: 0.85rem;
    font-weight: 500;
}

.batch-results-list {
    display: flex;
    flex-direction: column;
    gap: 0.75rem;
}

.batch-result-item {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 1rem;
    background: var(--secondary-bg);
    border-radius: var(--border-radius);
    border: 1px solid var(--border-color);
    transition: var(--transition-fast);
}

.batch-result-item:hover {
    border-color: var(--accent-orange);
}

.batch-result-colors {
    display: flex;
    align-items: center;
    gap: 1rem;
}

.batch-color-pair {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    font-family: 'Monaco', 'Consolas', monospace;
    font-size: 0.85rem;
}

.batch-color-swatch {
    width: 24px;
    height: 24px;
    border-radius: 4px;
    border: 1px solid var(--border-color);
}

.batch-result-score {
    display: flex;
    align-items: center;
    gap: 1rem;
}

.batch-contrast {
    font-weight: 600;
    font-size: 1rem;
    color: var(--text-primary);
}

.batch-badges {
    display: flex;
    gap: 0.5rem;
}

.batch-badge {
    padding: 0.25rem 0.5rem;
    border-radius: 12px;
    font-size: 0.7rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.batch-badge.pass {
    background: rgba(76, 175, 80, 0.2);
    color: #4CAF50;
}

.batch-badge.fail {
    background: rgba(244, 67, 54, 0.2);
    color: #F44336;
}

/* WCAG Guidelines Section */
.wcag-guidelines {
    padding: 4rem 0;
    background: var(--secondary-bg);
}

.wcag-guidelines h2 {
    text-align: center;
    margin-bottom: 3rem;
    color: var(--text-primary);
}

.guidelines-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 2rem;
}

.guideline-card {
    background: var(--card-bg);
    padding: 2rem;
    border-radius: var(--border-radius-lg);
    border: 1px solid var(--border-color);
    text-align: center;
    transition: var(--transition);
}

.guideline-card:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-lg);
    border-color: var(--accent-orange);
}

.guideline-icon {
    font-size: 3rem;
    margin-bottom: 1rem;
    display: block;
}

.guideline-card h3 {
    color: var(--text-primary);
    margin-bottom: 1.5rem;
}

.contrast-requirements, .wcag-levels, .vision-types {
    display: flex;
    flex-direction: column;
    gap: 1rem;
    text-align: left;
}

.requirement, .level, .vision-type {
    padding: 1rem;
    background: var(--secondary-bg);
    border-radius: var(--border-radius);
    border: 1px solid var(--border-color);
}

.requirement strong, .level strong, .vision-type strong {
    color: var(--text-primary);
    display: block;
    margin-bottom: 0.5rem;
}

.requirement span, .vision-type span {
    display: block;
    color: var(--text-secondary);
    font-size: 0.9rem;
    margin-bottom: 0.25rem;
}

.level p {
    color: var(--text-secondary);
    margin: 0;
    font-size: 0.9rem;
    line-height: 1.5;
}

/* Responsive Design */
@media (max-width: 768px) {
    .color-inputs-grid {
        grid-template-columns: 1fr;
        gap: 1.5rem;
    }

    .accessibility-options {
        grid-template-columns: 1fr;
        padding: 1rem;
    }

    .contrast-results {
        grid-template-columns: 1fr;
        gap: 1.5rem;
    }

    .simulation-display {
        grid-template-columns: 1fr;
        gap: 1.5rem;
    }

    .simulation-tabs {
        grid-template-columns: repeat(2, 1fr);
        gap: 0.5rem;
    }

    .simulation-tab {
        padding: 0.625rem 0.75rem;
        font-size: 0.85rem;
    }

    .batch-input {
        flex-direction: column;
    }

    .batch-result-item {
        flex-direction: column;
        align-items: flex-start;
        gap: 1rem;
    }

    .batch-result-score {
        align-self: stretch;
        justify-content: space-between;
    }

    .guidelines-grid {
        grid-template-columns: 1fr;
    }

    .compliance-badges {
        justify-content: flex-start;
    }
}

@media (max-width: 480px) {
    .results-container {
        padding: 1.5rem;
    }

    .results-header {
        flex-direction: column;
        align-items: flex-start;
        gap: 1rem;
    }

    .overall-score {
        align-self: stretch;
        text-align: center;
    }

    .ratio-value {
        font-size: 2.5rem;
    }

    .simulation-tabs {
        grid-template-columns: 1fr;
    }

    .batch-testing-section {
        padding: 1.5rem;
    }

    .batch-summary {
        grid-template-columns: repeat(2, 1fr);
    }

    .batch-color-pair {
        flex-direction: column;
        align-items: flex-start;
        gap: 0.25rem;
    }

    .guideline-card {
        padding: 1.5rem;
    }
}

.accessibility-description-section {
    margin: 3rem 0;
    padding: 0 1rem;
}

.accessibility-description-section .container {
    max-width: 800px;
    margin: 0 auto;
}

.accessibility-description-section .description-content {
    background: var(--card-bg);
    border-radius: var(--border-radius-lg);
    padding: 2rem;
    border: 1px solid var(--border-color);
    text-align: center;
    position: relative;
    overflow: hidden;
}

.accessibility-description-section .description-content::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 3px;
    background: linear-gradient(90deg, #6A5ACD, var(--accent-blue));
}

.accessibility-description-section .description-text {
    color: var(--text-secondary);
    font-size: 1.1rem;
    line-height: 1.7;
    margin: 0;
}

.accessibility-description-section .description-text strong {
    color: var(--text-primary);
    font-weight: 600;
    display: block;
    margin-bottom: 0.75rem;
    font-size: 1.2rem;
}

/* Responsive design */
@media (max-width: 768px) {
    .accessibility-description-section {
        margin: 2rem 0;
    }

    .accessibility-description-section .description-content {
        padding: 1.5rem;
    }

    .accessibility-description-section .description-text {
        font-size: 1rem;
    }

    .accessibility-description-section .description-text strong {
        font-size: 1.1rem;
    }
}

@media (max-width: 480px) {
    .accessibility-description-section .description-content {
        padding: 1rem;
    }

    .accessibility-description-section .description-text {
        font-size: 0.95rem;
    }
}