/**
 * Dog Age Calculator Styles
 *
 * @package Caniincasa
 * @since 1.0.1
 */

.dog-age-calculator {
    max-width: 900px;
    margin: 2rem auto;
    font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Oxygen, Ubuntu, Cantarell, sans-serif;
}

.calculator-container {
    background: #ffffff;
    border-radius: 12px;
    box-shadow: 0 2px 12px rgba(0, 0, 0, 0.08);
    overflow: hidden;
}

/* Header */
.calculator-header {
    background: linear-gradient(135deg, var(--color-primary, #2D3E50) 0%, var(--color-accent, #FF6B35) 100%);
    color: #ffffff;
    padding: 2rem;
    text-align: center;
}

.calculator-header h2 {
    margin: 0 0 0.5rem 0;
    font-size: 1.8rem;
    font-weight: 700;
}

.calculator-description {
    margin: 0;
    opacity: 0.95;
    font-size: 1rem;
}

/* Form */
.calculator-form {
    padding: 2rem;
}

.form-row {
    display: grid;
    grid-template-columns: 1fr;
    gap: 1.5rem;
    margin-bottom: 1.5rem;
}

@media (min-width: 768px) {
    .form-row {
        grid-template-columns: repeat(2, 1fr);
    }
}

.form-group {
    display: flex;
    flex-direction: column;
}

.form-group label {
    font-weight: 600;
    margin-bottom: 0.5rem;
    color: #2D3E50;
    font-size: 0.95rem;
}

.form-group select,
.form-group input {
    padding: 0.75rem 1rem;
    border: 2px solid #e0e0e0;
    border-radius: 8px;
    font-size: 1rem;
    transition: all 0.2s ease;
    background: #ffffff;
}

.form-group select:focus,
.form-group input:focus {
    outline: none;
    border-color: var(--color-primary, #2D3E50);
    box-shadow: 0 0 0 3px rgba(45, 62, 80, 0.1);
}

.form-group small {
    margin-top: 0.3rem;
    color: #666;
    font-size: 0.85rem;
}

/* Form Actions */
.form-actions {
    display: flex;
    gap: 1rem;
    margin-top: 2rem;
    flex-wrap: wrap;
}

.btn {
    padding: 0.875rem 2rem;
    border: none;
    border-radius: 8px;
    font-size: 1rem;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.2s ease;
    flex: 1;
    min-width: 150px;
}

.btn-primary {
    background: var(--color-primary, #2D3E50);
    color: #ffffff;
}

.btn-primary:hover {
    background: #1a2530;
    transform: translateY(-2px);
    box-shadow: 0 4px 12px rgba(45, 62, 80, 0.3);
}

.btn-secondary {
    background: #e0e0e0;
    color: #2D3E50;
}

.btn-secondary:hover {
    background: #d0d0d0;
}

/* Results */
.calculator-results {
    padding: 2rem;
    background: #f8f9fa;
    border-top: 3px solid var(--color-accent, #FF6B35);
}

.results-header h3 {
    margin: 0 0 1.5rem 0;
    color: #2D3E50;
    font-size: 1.5rem;
}

/* Results Summary */
.results-summary {
    display: grid;
    grid-template-columns: 1fr;
    gap: 1rem;
    margin-bottom: 2rem;
}

@media (min-width: 768px) {
    .results-summary {
        grid-template-columns: repeat(3, 1fr);
    }
}

.result-card {
    background: #ffffff;
    padding: 1.5rem;
    border-radius: 10px;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.06);
    display: flex;
    align-items: center;
    gap: 1rem;
}

.result-card.result-main {
    grid-column: 1 / -1;
    background: linear-gradient(135deg, #4CAF50 0%, #45a049 100%);
    color: #ffffff;
    padding: 2rem;
}

@media (min-width: 768px) {
    .result-card.result-main {
        grid-column: 1 / -1;
    }
}

.result-icon {
    font-size: 2.5rem;
    flex-shrink: 0;
}

.result-content {
    flex: 1;
}

.result-label {
    font-size: 0.9rem;
    opacity: 0.9;
    margin-bottom: 0.3rem;
}

.result-main .result-label {
    opacity: 0.95;
}

.result-value {
    font-size: 1.8rem;
    font-weight: 700;
    color: #2D3E50;
    line-height: 1.2;
}

.result-main .result-value {
    font-size: 2.5rem;
    color: #ffffff;
}

.result-subtitle {
    font-size: 0.85rem;
    opacity: 0.9;
    margin-top: 0.3rem;
}

/* Comparison */
.results-comparison {
    margin: 2rem 0;
    padding: 1.5rem;
    background: #ffffff;
    border-radius: 10px;
}

.results-comparison h4 {
    margin: 0 0 1rem 0;
    color: #2D3E50;
    font-size: 1.2rem;
}

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

@media (min-width: 768px) {
    .comparison-grid {
        grid-template-columns: repeat(3, 1fr);
    }
}

.comparison-item {
    padding: 1rem;
    background: #f8f9fa;
    border-radius: 8px;
    border-left: 4px solid var(--color-accent, #FF6B35);
}

.comparison-label {
    font-size: 0.9rem;
    color: #666;
    margin-bottom: 0.5rem;
    font-weight: 600;
}

.comparison-value {
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--color-primary, #2D3E50);
    margin-bottom: 0.3rem;
}

.comparison-item small {
    display: block;
    font-size: 0.8rem;
    color: #888;
    line-height: 1.4;
}

/* Insights */
.results-insights {
    margin: 2rem 0;
    padding: 1.5rem;
    background: #ffffff;
    border-radius: 10px;
}

.results-insights h4 {
    margin: 0 0 1rem 0;
    color: #2D3E50;
    font-size: 1.2rem;
}

.insights-content {
    display: grid;
    grid-template-columns: 1fr;
    gap: 1rem;
}

@media (min-width: 768px) {
    .insights-content {
        grid-template-columns: repeat(2, 1fr);
    }
}

.insight-item {
    display: flex;
    gap: 1rem;
    padding: 1rem;
    background: #f8f9fa;
    border-radius: 8px;
}

.insight-icon {
    font-size: 2rem;
    flex-shrink: 0;
}

.insight-content h5 {
    margin: 0 0 0.5rem 0;
    color: var(--color-primary, #2D3E50);
    font-size: 1rem;
}

.insight-content p {
    margin: 0;
    font-size: 0.9rem;
    color: #555;
    line-height: 1.5;
}

/* Timeline */
.results-chart {
    margin: 2rem 0 0 0;
    padding: 1.5rem;
    background: #ffffff;
    border-radius: 10px;
}

.results-chart h4 {
    margin: 0 0 1.5rem 0;
    color: #2D3E50;
    font-size: 1.2rem;
}

.age-timeline {
    position: relative;
}

.timeline-bar {
    width: 100%;
    height: 40px;
    background: #e0e0e0;
    border-radius: 20px;
    overflow: hidden;
    position: relative;
}

.timeline-progress {
    height: 100%;
    background: var(--color-primary, #2D3E50);
    border-radius: 20px;
    display: flex;
    align-items: center;
    justify-content: flex-end;
    padding-right: 10px;
    transition: width 0.5s ease;
    position: relative;
}

.timeline-marker {
    font-size: 1.5rem;
    filter: drop-shadow(0 2px 4px rgba(0, 0, 0, 0.2));
}

.timeline-labels {
    display: flex;
    justify-content: space-between;
    margin-top: 0.5rem;
    font-size: 0.85rem;
    color: #666;
}

.timeline-stages {
    display: flex;
    justify-content: space-between;
    margin-top: 1rem;
    padding-top: 1rem;
    border-top: 1px dashed #ddd;
}

.stage-marker {
    font-size: 0.8rem;
    color: #888;
    text-align: center;
    flex: 1;
}

.stage-marker small {
    display: block;
    font-size: 0.75rem;
    color: #aaa;
}

/* Info Section */
.calculator-info {
    padding: 2rem;
    background: #f8f9fa;
}

.calculator-info h4 {
    margin: 0 0 1.5rem 0;
    color: #2D3E50;
    font-size: 1.3rem;
}

.info-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: 1rem;
    margin-bottom: 1.5rem;
}

@media (min-width: 768px) {
    .info-grid {
        grid-template-columns: repeat(3, 1fr);
    }
}

.info-card {
    padding: 1.5rem;
    background: #ffffff;
    border-radius: 8px;
    border-top: 3px solid var(--color-accent, #FF6B35);
}

.info-card h5 {
    margin: 0 0 0.75rem 0;
    color: var(--color-primary, #2D3E50);
    font-size: 1rem;
}

.info-card p {
    margin: 0;
    font-size: 0.9rem;
    color: #555;
    line-height: 1.5;
}

.info-card code {
    background: #f0f0f0;
    padding: 2px 6px;
    border-radius: 3px;
    font-size: 0.85rem;
}

.info-note {
    padding: 1rem;
    background: #fff3cd;
    border-left: 4px solid #ffc107;
    border-radius: 4px;
    margin: 0;
    font-size: 0.9rem;
    color: #856404;
}

/* Responsive */
@media (max-width: 767px) {
    .dog-age-calculator {
        margin: 1rem;
    }

    .calculator-header {
        padding: 1.5rem;
    }

    .calculator-header h2 {
        font-size: 1.5rem;
    }

    .calculator-form,
    .calculator-results,
    .calculator-info {
        padding: 1.5rem;
    }

    .form-actions {
        flex-direction: column;
    }

    .btn {
        width: 100%;
    }

    .result-main .result-value {
        font-size: 2rem;
    }

    .timeline-labels span:nth-child(2) {
        display: none;
    }

    .timeline-stages {
        flex-wrap: wrap;
        gap: 0.5rem;
    }
}