/* Advertising Platform Styles */
.advertising-page {
    max-width: 1200px;
    margin: 0 auto;
    padding: 2rem;
}

.advertising-hero {
    text-align: center;
    margin-bottom: 3rem;
    padding: 3rem 0;
    background: linear-gradient(135deg, #e91e63, #c2185b);
    color: white;
    border-radius: 16px;
}

.advertising-hero h1 {
    font-size: 2.5rem;
    margin-bottom: 1rem;
    font-weight: 700;
}

.advertising-hero p {
    font-size: 1.2rem;
    opacity: 0.9;
    max-width: 600px;
    margin: 0 auto;
}

/* Package Cards */
.ad-packages {
    margin-bottom: 4rem;
}

.ad-packages h2 {
    text-align: center;
    font-size: 2rem;
    margin-bottom: 2rem;
    color: var(--text-primary);
}

.packages-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 2rem;
    margin-bottom: 3rem;
}

.package-card {
    background: var(--card-bg);
    border-radius: 16px;
    padding: 2rem;
    border: 2px solid var(--border-color);
    transition: all 0.3s ease;
    position: relative;
    overflow: hidden;
}

.package-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 10px 30px rgba(0,0,0,0.1);
}

.package-card.popular {
    border-color: #e91e63;
    transform: scale(1.05);
}

.popular-badge {
    position: absolute;
    top: 1rem;
    right: 1rem;
    background: #e91e63;
    color: white;
    padding: 0.5rem 1rem;
    border-radius: 20px;
    font-size: 0.8rem;
    font-weight: 600;
}

.package-header {
    text-align: center;
    margin-bottom: 2rem;
}

.package-header h3 {
    font-size: 1.5rem;
    margin-bottom: 1rem;
    color: var(--text-primary);
}

.price {
    font-size: 2.5rem;
    font-weight: 700;
    color: #e91e63;
}

.price span {
    font-size: 1rem;
    color: var(--text-secondary);
}

.package-features ul {
    list-style: none;
    padding: 0;
    margin-bottom: 2rem;
}

.package-features li {
    padding: 0.75rem 0;
    display: flex;
    align-items: center;
    gap: 0.75rem;
    color: var(--text-secondary);
}

.package-features i {
    color: #28a745;
    width: 16px;
}

.package-btn {
    width: 100%;
    padding: 1rem;
    background: #e91e63;
    color: white;
    border: none;
    border-radius: 8px;
    font-size: 1rem;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.3s ease;
}

.package-btn:hover {
    background: #c2185b;
    transform: translateY(-2px);
}

/* Ad Creator Form */
.ad-creator {
    background: var(--card-bg);
    border-radius: 16px;
    padding: 2rem;
    margin-bottom: 3rem;
    border: 1px solid var(--border-color);
}

.ad-creator h2 {
    margin-bottom: 2rem;
    color: var(--text-primary);
}

.ad-form {
    display: grid;
    gap: 1.5rem;
}

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

.form-group label {
    font-weight: 600;
    margin-bottom: 0.5rem;
    color: var(--text-primary);
}

.form-group input,
.form-group textarea,
.form-group select {
    padding: 0.75rem;
    border: 1px solid var(--border-color);
    border-radius: 8px;
    background: var(--bg-primary);
    color: var(--text-primary);
    font-size: 1rem;
}

.form-group small {
    margin-top: 0.25rem;
    color: var(--text-muted);
    font-size: 0.8rem;
}

.checkbox-group {
    display: flex;
    flex-wrap: wrap;
    gap: 1rem;
    margin-top: 0.5rem;
}

.checkbox-group label {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    font-weight: normal;
    margin-bottom: 0;
}

/* Product Selector */
.product-selector {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(200px, 1fr));
    gap: 1rem;
    max-height: 300px;
    overflow-y: auto;
    padding: 1rem;
    border: 1px solid var(--border-color);
    border-radius: 8px;
}

.product-item {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    padding: 0.75rem;
    border: 1px solid var(--border-color);
    border-radius: 8px;
    cursor: pointer;
    transition: all 0.3s ease;
}

.product-item:hover {
    background: var(--bg-secondary);
}

.product-item.selected {
    border-color: #e91e63;
    background: rgba(233, 30, 99, 0.1);
}

.product-item img {
    width: 40px;
    height: 40px;
    object-fit: cover;
    border-radius: 4px;
}

.product-info h4 {
    margin: 0;
    font-size: 0.9rem;
    color: var(--text-primary);
}

.product-info p {
    margin: 0;
    font-size: 0.8rem;
    color: var(--text-secondary);
}

/* Ad Preview */
.ad-preview {
    background: var(--bg-secondary);
    padding: 1.5rem;
    border-radius: 8px;
    border: 1px solid var(--border-color);
}

.preview-card {
    background: white;
    border-radius: 8px;
    padding: 1rem;
    border: 1px solid #ddd;
    position: relative;
}

.preview-badge {
    position: absolute;
    top: 0.5rem;
    right: 0.5rem;
    background: #ff9800;
    color: white;
    padding: 0.25rem 0.5rem;
    border-radius: 4px;
    font-size: 0.7rem;
    font-weight: 600;
}

.preview-content h4 {
    margin: 0 0 0.5rem 0;
    color: #333;
    font-size: 1.1rem;
}

.preview-content p {
    margin: 0 0 1rem 0;
    color: #666;
    font-size: 0.9rem;
}

.preview-products {
    display: flex;
    gap: 0.5rem;
    flex-wrap: wrap;
}

.preview-product {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.5rem;
    background: #f5f5f5;
    border-radius: 4px;
    font-size: 0.8rem;
}

.preview-product img {
    width: 30px;
    height: 30px;
    object-fit: cover;
    border-radius: 4px;
}

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

.btn-primary,
.btn-secondary {
    padding: 0.75rem 1.5rem;
    border: none;
    border-radius: 8px;
    font-size: 1rem;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.3s ease;
}

.btn-primary {
    background: #e91e63;
    color: white;
}

.btn-primary:hover {
    background: #c2185b;
}

.btn-secondary {
    background: var(--bg-secondary);
    color: var(--text-primary);
    border: 1px solid var(--border-color);
}

.btn-secondary:hover {
    background: var(--border-color);
}

/* Campaigns List */
.campaigns-list {
    display: grid;
    gap: 1rem;
}

.campaign-card {
    background: var(--card-bg);
    border-radius: 12px;
    padding: 1.5rem;
    border: 1px solid var(--border-color);
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.campaign-info h3 {
    margin: 0 0 0.5rem 0;
    color: var(--text-primary);
}

.campaign-info p {
    margin: 0;
    color: var(--text-secondary);
    font-size: 0.9rem;
}

.campaign-stats {
    display: flex;
    gap: 2rem;
    text-align: center;
}

.stat {
    display: flex;
    flex-direction: column;
}

.stat-value {
    font-size: 1.5rem;
    font-weight: 700;
    color: #e91e63;
}

.stat-label {
    font-size: 0.8rem;
    color: var(--text-secondary);
}

.campaign-actions {
    display: flex;
    gap: 0.5rem;
}

.action-btn {
    padding: 0.5rem 1rem;
    border: none;
    border-radius: 6px;
    font-size: 0.8rem;
    cursor: pointer;
    transition: all 0.3s ease;
}

.action-btn.edit {
    background: #2196f3;
    color: white;
}

.action-btn.pause {
    background: #ff9800;
    color: white;
}

.action-btn.delete {
    background: #f44336;
    color: white;
}

/* Mobile Responsive */
@media (max-width: 768px) {
    .advertising-page {
        padding: 1rem;
    }
    
    .advertising-hero {
        padding: 2rem 1rem;
    }
    
    .advertising-hero h1 {
        font-size: 2rem;
    }
    
    .packages-grid {
        grid-template-columns: 1fr;
        gap: 1rem;
    }
    
    .package-card.popular {
        transform: none;
    }
    
    .form-actions {
        flex-direction: column;
    }
    
    .campaign-card {
        flex-direction: column;
        gap: 1rem;
        text-align: center;
    }
    
    .campaign-stats {
        justify-content: center;
    }
}