/* ===== HOME PAGE SPECIFIC STYLES ===== */

/* About Section Styles */
.about-content {
    display: flex;
    flex-direction: column;
    gap: var(--space-xl);
}

.about-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: var(--space-lg);
}

.about-card {
    background: linear-gradient(135deg, rgba(108, 99, 255, 0.1), rgba(255, 107, 107, 0.1));
    padding: var(--space-lg);
    border-radius: var(--radius-lg);
    border: 1px solid rgba(255, 255, 255, 0.1);
    transition: all var(--transition-normal);
}

.about-card:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-heavy);
}

.about-card h3 {
    color: var(--primary-color);
    margin-bottom: var(--space-sm);
    font-size: 1.2rem;
}

.about-card p {
    color: var(--text-muted);
    line-height: 1.6;
}

.features-list {
    background: rgba(255, 255, 255, 0.05);
    padding: var(--space-lg);
    border-radius: var(--radius-lg);
    border: 1px solid rgba(255, 255, 255, 0.1);
}

.features-list h3 {
    color: var(--primary-color);
    margin-bottom: var(--space-md);
}

.features-list ul {
    list-style: none;
    padding: 0;
}

.features-list li {
    padding: var(--space-xs) 0;
    color: var(--text-muted);
    display: flex;
    align-items: center;
    gap: var(--space-sm);
}

/* Timer Section Enhancements */
#timer-status {
    font-size: 1.1rem;
    margin-bottom: var(--space-md);
    color: var(--text-white);
}

.session-times {
    display: flex;
    flex-direction: column;
    gap: var(--space-xs);
    margin-top: var(--space-sm);
}

.session-time {
    background: rgba(255, 255, 255, 0.05);
    padding: var(--space-xs) var(--space-sm);
    border-radius: var(--radius-sm);
    border: 1px solid rgba(255, 255, 255, 0.1);
    font-size: 0.9rem;
}

.auction-message {
    margin-top: var(--space-lg);
    text-align: center;
}

/* ROI Preview Enhancements */
.roi-preview {
    background: linear-gradient(135deg, rgba(40, 167, 69, 0.1), rgba(23, 162, 184, 0.1));
    border: 1px solid rgba(255, 255, 255, 0.1);
}

.roi-breakdown {
    display: flex;
    flex-direction: column;
    gap: var(--space-sm);
}

.roi-item {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: var(--space-xs) 0;
    border-bottom: 1px solid rgba(255, 255, 255, 0.1);
}

.roi-item:last-child {
    border-bottom: none;
}

.roi-item.total {
    border-top: 2px solid var(--primary-color);
    padding-top: var(--space-sm);
    font-weight: 600;
}

.profit {
    color: var(--success-color);
}

.total-return {
    color: var(--primary-color);
}

.amount-preview {
    margin-top: var(--space-xs);
    font-size: 0.8rem;
    color: var(--text-muted);
}

/* Bid Status Table Enhancements */
.bids-table {
    overflow-x: auto;
    background: rgba(255, 255, 255, 0.02);
    border-radius: var(--radius-lg);
    padding: var(--space-md);
}

.bids-table table {
    width: 100%;
    min-width: 800px;
}

.role-badge {
    display: inline-block;
    padding: var(--space-xs) var(--space-sm);
    border-radius: var(--radius-sm);
    font-size: 0.8rem;
    font-weight: 600;
    text-transform: uppercase;
}

.role-sender {
    background: rgba(40, 167, 69, 0.2);
    color: #28a745;
    border: 1px solid rgba(40, 167, 69, 0.3);
}

.role-receiver {
    background: rgba(23, 162, 184, 0.2);
    color: #17a2b8;
    border: 1px solid rgba(23, 162, 184, 0.3);
}

.role-both {
    background: rgba(108, 99, 255, 0.2);
    color: var(--primary-color);
    border: 1px solid rgba(108, 99, 255, 0.3);
}

.role-waiting {
    background: rgba(255, 193, 7, 0.2);
    color: #ffc107;
    border: 1px solid rgba(255, 193, 7, 0.3);
}

/* Seller Card Styles */
.seller-card {
    background: rgba(255, 255, 255, 0.05);
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: var(--radius-md);
    padding: var(--space-sm);
    margin: var(--space-xs) 0;
}

.seller-info {
    display: grid;
    grid-template-columns: 1fr;
    gap: var(--space-xs);
    font-size: 0.8rem;
}

.seller-info div {
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.seller-info strong {
    color: var(--text-white);
    font-size: 0.75rem;
}

.no-seller {
    color: var(--text-muted);
    font-style: italic;
    font-size: 0.9rem;
    text-align: center;
    padding: var(--space-sm);
}

/* Empty and Error States */
.empty-state, .error-state {
    text-align: center;
    padding: var(--space-xl);
    color: var(--text-muted);
}

.empty-icon, .error-icon {
    font-size: 4rem;
    margin-bottom: var(--space-md);
}

.empty-state h3, .error-state h3 {
    color: var(--text-white);
    margin-bottom: var(--space-sm);
}

.loading-container {
    text-align: center;
    padding: var(--space-xl);
}

.loading-container .loading {
    margin: 0 auto var(--space-md);
}

/* Contact Info Styles */
.contact-methods {
    display: flex;
    flex-direction: column;
    gap: var(--space-md);
}

.contact-item {
    display: flex;
    align-items: center;
    gap: var(--space-md);
    padding: var(--space-sm);
    background: rgba(255, 255, 255, 0.05);
    border-radius: var(--radius-md);
}

.contact-item strong {
    min-width: 120px;
    color: var(--text-white);
}

.contact-item a {
    color: var(--primary-light);
    text-decoration: none;
    transition: color var(--transition-normal);
}

.contact-item a:hover {
    color: var(--primary-color);
    text-decoration: underline;
}

/* Button Styles */
.btn-sm {
    padding: var(--space-xs) var(--space-sm);
    font-size: 0.8rem;
}

.btn-success {
    background: linear-gradient(135deg, var(--success-color), #20c997);
    color: white;
}

.btn-success:hover {
    background: linear-gradient(135deg, #218838, #1e7e34);
}

/* Utility Classes */
.text-muted {
    color: var(--text-muted) !important;
}

.hidden {
    display: none !important;
}

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

/* Message Styles */
.message {
    padding: var(--space-md) var(--space-lg);
    margin: var(--space-md) 0;
    border-radius: var(--radius-md);
    font-weight: 500;
    text-align: center;
    border: 1px solid transparent;
}

.message.success {
    background: rgba(40, 167, 69, 0.1);
    color: #28a745;
    border-color: rgba(40, 167, 69, 0.3);
}

.message.error {
    background: rgba(220, 53, 69, 0.1);
    color: #dc3545;
    border-color: rgba(220, 53, 69, 0.3);
}

.message.warning {
    background: rgba(255, 193, 7, 0.1);
    color: #ffc107;
    border-color: rgba(255, 193, 7, 0.3);
}

.message.info {
    background: rgba(23, 162, 184, 0.1);
    color: #17a2b8;
    border-color: rgba(23, 162, 184, 0.3);
}

/* Loading Animation */
.loading {
    display: inline-block;
    width: 20px;
    height: 20px;
    border: 3px solid rgba(255, 255, 255, 0.3);
    border-top: 3px solid var(--primary-color);
    border-radius: 50%;
    animation: spin 1s linear infinite;
}

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

/* Responsive Design */
@media (max-width: 768px) {
    .about-grid {
        grid-template-columns: 1fr;
    }
    
    .contact-item {
        flex-direction: column;
        align-items: flex-start;
        gap: var(--space-xs);
    }
    
    .contact-item strong {
        min-width: auto;
    }
    
    .session-times {
        align-items: center;
    }
    
    .seller-info div {
        flex-direction: column;
        align-items: flex-start;
        gap: var(--space-xs);
    }
    
    .roi-item {
        flex-direction: column;
        align-items: flex-start;
        gap: var(--space-xs);
    }
}

@media (max-width: 480px) {
    .about-card {
        padding: var(--space-md);
    }
    
    .features-list {
        padding: var(--space-md);
    }
    
    .bids-table {
        padding: var(--space-sm);
    }
    
    .contact-item {
        padding: var(--space-xs);
    }
}