/* Blog Outline Generator Styles */
.blog-outline-generator {
    max-width: 800px;
    margin: 0 auto;
    font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Oxygen-Sans, Ubuntu, Cantarell, "Helvetica Neue", sans-serif;
}

.blog-outline-form {
    background: #fff;
    border-radius: 12px;
    padding: 30px;
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.08);
    margin-bottom: 25px;
}

.form-group {
    margin-bottom: 20px;
}

.form-group label {
    display: block;
    margin-bottom: 8px;
    font-weight: 600;
    color: #2c3e50;
}

.blog-outline-input, .blog-outline-select {
    width: 100%;
    padding: 14px 16px;
    border: 2px solid #e9ecef;
    border-radius: 8px;
    font-size: 16px;
    transition: all 0.3s ease;
    box-sizing: border-box;
}

.blog-outline-input:focus, .blog-outline-select:focus {
    outline: none;
    border-color: #4e6ef2;
    box-shadow: 0 0 0 3px rgba(78, 110, 242, 0.1);
}

.generate-button {
    background: linear-gradient(135deg, #4e6ef2 0%, #3b5bdb 100%);
    color: white;
    border: none;
    border-radius: 8px;
    padding: 16px 30px;
    font-size: 16px;
    font-weight: 600;
    cursor: pointer;
    width: 100%;
    transition: all 0.3s ease;
    box-shadow: 0 4px 6px rgba(78, 110, 242, 0.2);
}

.generate-button:hover {
    background: linear-gradient(135deg, #3b5bdb 0%, #2f4fd6 100%);
    transform: translateY(-2px);
    box-shadow: 0 6px 12px rgba(78, 110, 242, 0.25);
}

.generate-button:active {
    transform: translateY(0);
}

.results-container {
    background: #fff;
    border-radius: 12px;
    padding: 25px;
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.08);
    margin-top: 20px;
}

.results-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 20px;
    padding-bottom: 15px;
    border-bottom: 1px solid #e9ecef;
}

.results-header h3 {
    margin: 0;
    color: #2c3e50;
}

.copy-button {
    background: #f8f9fa;
    color: #4e6ef2;
    border: 1px solid #e9ecef;
    border-radius: 6px;
    padding: 8px 16px;
    font-size: 14px;
    font-weight: 500;
    cursor: pointer;
    transition: all 0.2s ease;
}

.copy-button:hover {
    background: #e9ecef;
}

.outline-results {
    line-height: 1.6;
}

.outline-results h2 {
    color: #2c3e50;
    font-size: 22px;
    margin: 20px 0 10px 0;
}

.outline-results h3 {
    color: #4e6ef2;
    font-size: 18px;
    margin: 15px 0 8px 15px;
}

.outline-results .h3-sub {
    color: #5a6778;
    margin: 5px 0 5px 30px;
    font-size: 15px;
}

.loading {
    text-align: center;
    padding: 40px 0;
}

.spinner {
    border: 4px solid #f3f3f3;
    border-top: 4px solid #4e6ef2;
    border-radius: 50%;
    width: 40px;
    height: 40px;
    animation: spin 1s linear infinite;
    margin: 0 auto 15px auto;
}

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

.loading p {
    color: #5a6778;
    margin: 0;
}

/* Responsive Design */
@media (max-width: 768px) {
    .blog-outline-form {
        padding: 20px;
    }
    
    .results-header {
        flex-direction: column;
        align-items: flex-start;
        gap: 15px;
    }
    
    .outline-results h3 {
        margin-left: 10px;
    }
    
    .outline-results .h3-sub {
        margin-left: 20px;
    }
}

@media (max-width: 480px) {
    .blog-outline-input, .blog-outline-select {
        padding: 12px 14px;
        font-size: 15px;
    }
    
    .generate-button {
        padding: 14px 20px;
    }
    
    .outline-results h2 {
        font-size: 20px;
    }
    
    .outline-results h3 {
        font-size: 17px;
    }
}