/* Enhanced Frontend Styles with New Card Layout */
.tsb-search-container {
    background: #fff;
    border-radius: 12px;
    padding: 30px;
    margin: 25px 0;
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.08);
    border: 1px solid #e1e8ed;
}

.tsb-search-form {
    /* Form styles remain the same but optimized */
}

.tsb-form-row {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 20px;
    margin-bottom: 25px;
}

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

.tsb-form-group label {
    font-weight: 600;
    margin-bottom: 8px;
    color: #2d3748;
    font-size: 14px;
}

.tsb-form-group select {
    padding: 14px 16px;
    border: 2px solid #e2e8f0;
    border-radius: 8px;
    font-size: 15px;
    transition: all 0.3s ease;
    background: #fff;
}

.tsb-form-group select:focus {
    outline: none;
    border-color: #4299e1;
    box-shadow: 0 0 0 3px rgba(66, 153, 225, 0.1);
}

.tsb-form-group select:disabled {
    background-color: #f7fafc;
    color: #a0aec0;
    cursor: not-allowed;
}

.tsb-form-submit {
    text-align: center;
}

.tsb-search-btn {
    background: linear-gradient(135deg, #4299e1 0%, #3182ce 100%);
    color: white;
    border: none;
    padding: 16px 40px;
    border-radius: 8px;
    font-size: 16px;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.3s ease;
    position: relative;
    overflow: hidden;
}

.tsb-search-btn:hover:not(:disabled) {
    transform: translateY(-2px);
    box-shadow: 0 8px 25px rgba(66, 153, 225, 0.3);
}

.tsb-search-btn:disabled {
    opacity: 0.6;
    cursor: not-allowed;
    transform: none;
}

.tsb-loading-spinner {
    display: inline-block;
    width: 16px;
    height: 16px;
    border: 2px solid transparent;
    border-top: 2px solid #fff;
    border-radius: 50%;
    animation: tsb-spin 1s linear infinite;
    margin-left: 8px;
}

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

/* Results Styles */
.tsb-results-info {
    background: #f7fafc;
    border: 1px solid #e2e8f0;
    border-radius: 8px;
    padding: 15px 20px;
    margin-bottom: 20px;
    font-size: 14px;
    color: #4a5568;
    font-weight: 500;
}

.tsb-results-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(380px, 1fr));
    gap: 25px;
    margin: 30px 0;
}

/* New School Card Design */
.tsb-school-card {
    background: #fff;
    border-radius: 12px;
    padding: 25px;
    box-shadow: 0 2px 12px rgba(0, 0, 0, 0.08);
    border: 1px solid #e2e8f0;
    transition: all 0.3s ease;
    cursor: pointer;
    position: relative;
    overflow: hidden;
}

.tsb-school-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 4px;
    background: linear-gradient(135deg, #4299e1 0%, #3182ce 100%);
}

.tsb-school-card:hover {
    transform: translateY(-4px);
    box-shadow: 0 8px 30px rgba(0, 0, 0, 0.12);
    border-color: #4299e1;
}

.tsb-school-header {
    margin-bottom: 20px;
    text-align: center;
}

.tsb-school-name {
    font-size: 18px;
    font-weight: 600;
    color: #2d3748;
    margin: 0 0 8px 0;
    line-height: 1.4;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
}

.tsb-school-location {
    color: #718096;
    font-size: 14px;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 6px;
}

.tsb-school-location::before {
    content: "Location:";
    font-weight: 600;
    color: #4a5568;
}

/* New Ranks Grid Layout */
.tsb-ranks-grid {
    margin-bottom: 20px;
}

.tsb-rank-row {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 15px;
    margin-bottom: 15px;
}

.tsb-rank-item {
    text-align: center;
    padding: 15px 10px;
    background: #f7fafc;
    border-radius: 8px;
    border: 1px solid #e2e8f0;
    transition: all 0.2s ease;
}

.tsb-rank-item:hover {
    background: #edf2f7;
    border-color: #cbd5e0;
}

.tsb-rank-value {
    font-size: 20px;
    font-weight: 600;
    color: #2d3748;
    display: block;
    line-height: 1.2;
    margin-bottom: 4px;
}

.tsb-rank-label {
    font-size: 12px;
    color: #718096;
    display: block;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    line-height: 1.2;
    font-weight: 600;
}

/* Score Section */
.tsb-score-section {
    background: linear-gradient(135deg, #48bb78 0%, #38a169 100%);
    padding: 20px;
    border-radius: 8px;
    text-align: center;
    margin-bottom: 20px;
    color: white;
    position: relative;
}

.tsb-score-label {
    font-size: 13px;
    opacity: 0.9;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    margin-bottom: 8px;
    font-weight: 600;
}

.tsb-score-value {
    font-size: 24px;
    font-weight: 600;
    line-height: 1;
}

/* School Footer - Always in one row */
.tsb-school-footer {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding-top: 16px;
    border-top: 1px solid #e2e8f0;
}

.tsb-eiin {
    font-size: 14px;
    color: #718096;
    font-weight: 500;
}

.tsb-details-btn {
    background: #4299e1;
    color: white;
    border: none;
    padding: 10px 20px;
    border-radius: 6px;
    font-size: 14px;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.2s ease;
    min-width: 120px;
}

.tsb-details-btn:hover {
    background: #3182ce;
    transform: translateY(-1px);
}

/* Enhanced Modal Styles */
.tsb-modal {
    display: none;
    position: fixed;
    z-index: 10000;
    left: 0;
    top: 0;
    width: 100%;
    height: 100%;
    background-color: rgba(0, 0, 0, 0.6);
    backdrop-filter: blur(4px);
    animation: tsbFadeIn 0.3s ease;
}

body.tsb-modal-open {
    overflow: hidden;
}

@keyframes tsbFadeIn {
    from { opacity: 0; }
    to { opacity: 1; }
}

.tsb-modal-content {
    background-color: #fff;
    margin: 2% auto;
    border-radius: 12px;
    width: 90%;
    max-width: 800px;
    max-height: 90vh;
    box-shadow: 0 20px 60px rgba(0, 0, 0, 0.3);
    animation: tsbSlideIn 0.3s ease;
    display: flex;
    flex-direction: column;
}

@keyframes tsbSlideIn {
    from { transform: translateY(-50px); opacity: 0; }
    to { transform: translateY(0); opacity: 1; }
}

.tsb-modal-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 24px 30px;
    border-bottom: 1px solid #e2e8f0;
    background: #f7fafc;
    border-radius: 12px 12px 0 0;
    flex-shrink: 0;
}

.tsb-modal-header h3 {
    margin: 0;
    color: #2d3748;
    font-size: 20px;
    font-weight: 600;
}

.tsb-modal-close {
    color: #718096;
    font-size: 28px;
    font-weight: 300;
    cursor: pointer;
    line-height: 1;
    padding: 0 8px;
    transition: color 0.2s ease;
}

.tsb-modal-close:hover {
    color: #e53e3e;
}

.tsb-modal-body {
    padding: 30px;
    overflow-y: auto;
    flex-grow: 1;
}

.tsb-details-grid {
    display: grid;
    gap: 30px;
}

.tsb-details-section h4 {
    margin: 0 0 16px 0;
    color: #2d3748;
    font-size: 16px;
    font-weight: 600;
    padding-bottom: 8px;
    border-bottom: 2px solid #e2e8f0;
}

.tsb-details-table {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 12px;
}

.tsb-details-row {
    display: contents;
}

.tsb-details-label {
    font-weight: 600;
    color: #4a5568;
    padding: 12px 0;
    border-bottom: 1px solid #f1f2f6;
    font-size: 14px;
}

.tsb-details-value {
    color: #2d3748;
    padding: 12px 0;
    border-bottom: 1px solid #f1f2f6;
    font-size: 14px;
    font-weight: 500;
}

.tsb-details-row:last-child .tsb-details-label,
.tsb-details-row:last-child .tsb-details-value {
    border-bottom: none;
}

/* Enhanced Pagination */
.tsb-pagination {
    display: flex;
    justify-content: center;
    align-items: center;
    gap: 8px;
    margin: 40px 0 20px;
    flex-wrap: wrap;
}

.tsb-page-btn {
    padding: 10px 16px;
    border: 1px solid #e2e8f0;
    background: #fff;
    border-radius: 8px;
    cursor: pointer;
    font-weight: 500;
    transition: all 0.2s ease;
    color: #4a5568;
    font-size: 14px;
    min-width: 44px;
    text-align: center;
}

.tsb-page-btn:hover:not(:disabled):not(.active) {
    border-color: #4299e1;
    color: #4299e1;
    transform: translateY(-1px);
}

.tsb-page-btn.active {
    background: #4299e1;
    border-color: #4299e1;
    color: white;
}

.tsb-page-btn:disabled {
    opacity: 0.5;
    cursor: not-allowed;
    transform: none;
}

.tsb-page-ellipsis {
    padding: 10px 8px;
    color: #a0aec0;
    font-weight: 500;
}

.tsb-page-info {
    color: #718096;
    font-size: 14px;
    margin: 0 16px;
    font-weight: 500;
}

/* Message Styles */
.tsb-message {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 12px 16px;
    border-radius: 8px;
    margin-bottom: 20px;
    font-weight: 500;
}

.tsb-message-info {
    background: #ebf8ff;
    color: #2b6cb0;
    border: 1px solid #bee3f8;
}

.tsb-message-warning {
    background: #fffaf0;
    color: #c05621;
    border: 1px solid #feebc8;
}

.tsb-message-error {
    background: #fed7d7;
    color: #c53030;
    border: 1px solid #feb2b2;
}

.tsb-message-close {
    background: none;
    border: none;
    font-size: 18px;
    cursor: pointer;
    padding: 0 4px;
    color: inherit;
    opacity: 0.7;
}

.tsb-message-close:hover {
    opacity: 1;
}

/* Stats Widget */
.tsb-stats-widget {
    margin: 20px 0;
}

.tsb-stats-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 20px;
}

.tsb-stat-card {
    background: #fff;
    border-radius: 12px;
    padding: 25px;
    box-shadow: 0 2px 12px rgba(0, 0, 0, 0.08);
    border: 1px solid #e2e8f0;
    display: flex;
    align-items: center;
    gap: 16px;
    transition: transform 0.2s ease;
}

.tsb-stat-card:hover {
    transform: translateY(-2px);
}

.tsb-stat-icon {
    font-size: 14px;
    color: #4299e1;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    min-width: 60px;
}

.tsb-stat-content {
    flex: 1;
}

.tsb-stat-number {
    font-size: 28px;
    font-weight: 600;
    color: #2d3748;
    line-height: 1;
    margin-bottom: 4px;
}

.tsb-stat-label {
    font-size: 14px;
    color: #718096;
    font-weight: 500;
}

.tsb-stats-compact {
    display: flex;
    gap: 20px;
    justify-content: center;
    flex-wrap: wrap;
    background: #f7fafc;
    padding: 16px;
    border-radius: 8px;
    border: 1px solid #e2e8f0;
}

.tsb-stats-compact span {
    font-weight: 600;
    color: #4a5568;
    font-size: 14px;
}

/* Loading States */
.tsb-loading {
    text-align: center;
    padding: 60px 20px;
    color: #718096;
    font-size: 16px;
    background: #f7fafc;
    border-radius: 8px;
    border: 1px solid #e2e8f0;
}

.tsb-no-results {
    text-align: center;
    padding: 80px 20px;
    color: #718096;
    font-size: 16px;
    background: #f7fafc;
    border-radius: 8px;
    border: 1px solid #e2e8f0;
}

.tsb-no-results::before {
    content: 'No Schools Found';
    font-size: 16px;
    display: block;
    margin-bottom: 16px;
    color: #a0aec0;
    font-weight: 600;
}

/* Performance Optimized Responsive Design */
@media (max-width: 1200px) {
    .tsb-results-grid {
        grid-template-columns: repeat(auto-fill, minmax(350px, 1fr));
    }
}

@media (max-width: 768px) {
    .tsb-search-container {
        padding: 20px;
        margin: 15px 0;
    }
    
    .tsb-form-row {
        grid-template-columns: 1fr;
        gap: 15px;
    }
    
    .tsb-results-grid {
        grid-template-columns: 1fr;
        gap: 20px;
        margin: 20px 0;
    }
    
    .tsb-school-card {
        padding: 20px;
    }
    
    .tsb-rank-row {
        gap: 10px;
        margin-bottom: 12px;
    }
    
    .tsb-rank-item {
        padding: 12px 8px;
    }
    
    .tsb-rank-value {
        font-size: 18px;
    }
    
    .tsb-rank-label {
        font-size: 11px;
    }
    
    .tsb-score-section {
        padding: 16px;
    }
    
    .tsb-score-value {
        font-size: 22px;
    }
    
    /* Ensure footer stays in one row on mobile */
    .tsb-school-footer {
        flex-direction: row;
        align-items: center;
        gap: 15px;
    }
    
    .tsb-eiin {
        font-size: 13px;
        flex-shrink: 0;
    }
    
    .tsb-details-btn {
        padding: 8px 16px;
        font-size: 13px;
        min-width: 110px;
        flex-shrink: 0;
    }
    
    .tsb-modal-content {
        margin: 5% auto;
        width: 95%;
        max-height: 95vh;
    }
    
    .tsb-modal-header {
        padding: 20px;
    }
    
    .tsb-modal-body {
        padding: 20px;
    }
    
    .tsb-details-grid {
        gap: 20px;
    }
    
    .tsb-details-table {
        grid-template-columns: 1fr;
        gap: 8px;
    }
    
    .tsb-details-label,
    .tsb-details-value {
        padding: 10px 0;
        border-bottom: 1px solid #f1f2f6;
    }
    
    .tsb-details-label {
        font-weight: 600;
        background: #f7fafc;
        padding-left: 12px;
        border-radius: 6px;
        margin-bottom: 4px;
    }
    
    .tsb-details-value {
        padding-left: 12px;
        margin-bottom: 12px;
    }
    
    .tsb-pagination {
        gap: 4px;
        margin: 30px 0 15px;
    }
    
    .tsb-page-btn {
        padding: 8px 12px;
        font-size: 13px;
        min-width: 40px;
    }
    
    .tsb-page-info {
        margin: 0 12px;
        font-size: 13px;
    }
    
    .tsb-stats-grid {
        grid-template-columns: 1fr;
    }
    
    .tsb-stats-compact {
        flex-direction: column;
        gap: 10px;
        align-items: center;
    }
    
    .tsb-stat-icon {
        font-size: 12px;
        min-width: 50px;
    }
}

@media (max-width: 480px) {
    .tsb-search-container {
        padding: 16px;
    }
    
    .tsb-school-card {
        padding: 16px;
    }
    
    .tsb-rank-row {
        grid-template-columns: 1fr 1fr;
    }
    
    .tsb-rank-value {
        font-size: 16px;
    }
    
    .tsb-rank-label {
        font-size: 10px;
    }
    
    .tsb-school-footer {
        gap: 12px;
    }
    
    .tsb-eiin {
        font-size: 12px;
    }
    
    .tsb-details-btn {
        padding: 8px 12px;
        font-size: 12px;
        min-width: 100px;
    }
    
    .tsb-stat-card {
        padding: 20px;
    }
    
    .tsb-stat-icon {
        font-size: 11px;
        min-width: 45px;
    }
}

/* Reduced Motion Support */
@media (prefers-reduced-motion: reduce) {
    .tsb-school-card,
    .tsb-search-btn,
    .tsb-page-btn,
    .tsb-stat-card,
    .tsb-rank-item,
    .tsb-details-btn {
        transition: none;
    }
    
    .tsb-loading-spinner {
        animation: none;
    }
    
    .tsb-modal {
        animation: none;
    }
    
    .tsb-modal-content {
        animation: none;
    }
}

/* High Contrast Mode Support */
@media (prefers-contrast: high) {
    .tsb-school-card {
        border: 2px solid #000;
    }
    
    .tsb-search-btn {
        border: 2px solid #000;
    }
    
    .tsb-modal {
        background-color: rgba(0, 0, 0, 0.9);
    }
}