/**
 * Google Scholar Widget Styles v2.1.0
 * Standalone design with compact two-column layout
 * Fixed: Equal height metric cards, larger fonts
 */

/* Full Widget Layout */
.scholar-widget-full {
    font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
    max-width: 1200px;
    margin: 0 auto;
}

.scholar-content-wrapper {
    display: grid;
    grid-template-columns: 30% 70%;
    gap: 20px;
    align-items: stretch; /* Changed from start to stretch for equal heights */
}

.scholar-metrics-column {
    display: flex;
    flex-direction: column;
    gap: 12px;
}

.scholar-chart-column {
    min-height: 300px;
    display: flex;
    flex-direction: column;
}

/* Metric Cards - Fixed equal heights */
.scholar-metric-card {
    background: white;
    border: 2px solid #e5e7eb;
    border-radius: 8px;
    padding: 20px 16px;
    text-align: center;
    box-shadow: 0 1px 3px 0 rgba(0, 0, 0, 0.1);
    transition: transform 0.2s, box-shadow 0.2s;
    flex: 1; /* Equal height distribution */
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    min-height: 100px; /* Minimum height for consistency */
}

.scholar-metric-card:hover {
    transform: translateY(-2px);
    box-shadow: 0 4px 6px 0 rgba(0, 0, 0, 0.1);
}

.scholar-metric-icon {
    width: 24px;
    height: 24px;
    margin-bottom: 8px;
    color: #2563eb;
}

.scholar-metric-value {
    font-size: 2.5rem; /* Increased from 2rem */
    font-weight: bold;
    margin-bottom: 4px;
    color: #111827;
    line-height: 1.2;
}

.scholar-metric-label {
    font-size: 0.875rem; /* Increased from 0.75rem */
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    color: #6b7280;
}

/* Chart Container */
.scholar-chart-container {
    background: white;
    border: 2px solid #e5e7eb;
    border-radius: 8px;
    padding: 20px;
    box-shadow: 0 1px 3px 0 rgba(0, 0, 0, 0.1);
    flex: 1;
    display: flex;
    flex-direction: column;
    min-height: 300px;
}

.scholar-chart-title {
    font-size: 1.125rem; /* Increased from 1rem */
    font-weight: 600;
    margin-bottom: 12px;
    color: #111827;
    display: flex;
    align-items: center;
    gap: 8px;
}

.scholar-chart-title svg {
    color: #2563eb;
    width: 22px;
    height: 22px;
}

.scholar-chart-wrapper {
    position: relative;
    flex: 1;
    min-height: 260px;
}

/* Footer */
.scholar-footer {
    text-align: center;
    margin-top: 16px;
    font-size: 0.8rem; /* Increased from 0.7rem */
    color: #9ca3af;
}

/* Error States */
.scholar-error {
    color: #dc2626;
    background: #fee2e2;
    border: 1px solid #fecaca;
    border-radius: 8px;
    padding: 12px 16px;
    font-size: 0.9rem;
    display: inline-block;
}

/* Individual Metric Shortcodes - standalone use */
.scholar-metric-citations,
.scholar-metric-hindex,
.scholar-metric-i10 {
    display: inline-block;
    margin: 8px;
    min-width: 140px;
}

/* Responsive Design */
@media (max-width: 992px) {
    .scholar-content-wrapper {
        grid-template-columns: 1fr;
        gap: 16px;
    }
    
    .scholar-metrics-column {
        display: grid;
        grid-template-columns: repeat(3, 1fr);
        gap: 12px;
    }
    
    .scholar-metric-card {
        min-height: 90px;
    }
    
    .scholar-chart-column {
        min-height: 280px;
    }
}

@media (max-width: 768px) {
    .scholar-metrics-column {
        grid-template-columns: 1fr;
    }
    
    .scholar-metric-card {
        flex-direction: row;
        justify-content: flex-start;
        gap: 16px;
        padding: 16px 20px;
        min-height: auto;
    }
    
    .scholar-metric-icon {
        margin-bottom: 0;
    }
    
    .scholar-metric-value {
        font-size: 2rem;
    }
    
    .scholar-metric-label {
        font-size: 0.8rem;
    }
    
    .scholar-chart-container {
        padding: 16px;
        min-height: 250px;
    }
    
    .scholar-chart-wrapper {
        min-height: 200px;
    }
}

@media (max-width: 480px) {
    .scholar-metric-card {
        padding: 14px 16px;
    }
    
    .scholar-metric-value {
        font-size: 1.75rem;
    }
    
    .scholar-metric-label {
        font-size: 0.75rem;
    }
    
    .scholar-chart-container {
        padding: 12px;
    }
    
    .scholar-chart-title {
        font-size: 1rem;
    }
}