/* n8n Webhook Module Styles - Scoped to avoid conflicts */
#n8n-webhook-container {
    --primary-color: #ce1620;
    --primary-hover: #b31218;
    --text-color: #000000;
    --background-color: #ffffff;
    --gray-light: #f5f5f5;
    --gray-medium: #e0e0e0;
    --gray-dark: #666666;
    --success-color: #28a745;
    --error-color: #dc3545;
    --warning-color: #ffc107;
    --border-radius: 4px;
    --box-shadow: 0 2px 4px rgba(0, 0, 0, 0.1);
    --transition: all 0.3s ease;
    
    font-family: 'Raleway', sans-serif;
    color: var(--text-color);
    background-color: var(--background-color);
    line-height: 1.6;
    max-width: 1200px;
    margin: 0 auto;
    padding: 2rem;
}

#n8n-webhook-container * {
    box-sizing: border-box;
}

/* Form Container */
.n8n-form-container {
    background: var(--background-color);
    border: 1px solid var(--gray-medium);
    border-radius: 8px;
    padding: 2rem;
    margin-bottom: 2rem;
    box-shadow: var(--box-shadow);
}

.n8n-form-container h2 {
    color: var(--primary-color);
    font-weight: 600;
    margin-bottom: 0.5rem;
    text-align: center;
}

.n8n-form-container p {
    text-align: center;
    color: var(--gray-dark);
    margin-bottom: 2rem;
}

/* Form Grid Layout */
.n8n-form-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 1.5rem;
    margin-bottom: 2rem;
}

.n8n-field-group {
    display: flex;
    flex-direction: column;
}

.n8n-field-group label {
    font-weight: 500;
    margin-bottom: 0.5rem;
    color: var(--text-color);
}

.n8n-field-group input,
.n8n-field-group textarea,
.n8n-field-group select {
    width: 100%;
    padding: 0.75rem;
    border: 1px solid var(--gray-medium);
    border-radius: var(--border-radius);
    font-family: 'Raleway', sans-serif;
    font-size: 1rem;
    transition: var(--transition);
}

.n8n-field-group input:focus,
.n8n-field-group textarea:focus,
.n8n-field-group select:focus {
    outline: none;
    border-color: var(--primary-color);
    box-shadow: 0 0 0 2px rgba(206, 22, 32, 0.1);
}

/* Radio Button Field Group */
.n8n-radio-group {
    grid-column: 1 / -1; /* Span across all columns */
}

/* Compact radio groups container - side by side layout */
.n8n-radio-groups-container {
    grid-column: 1 / -1; /* Span across all columns */
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 1rem;
}

.n8n-radio-group-compact fieldset {
    border: 1px solid var(--gray-medium);
    border-radius: var(--border-radius);
    padding: 0.75rem;
    margin: 0;
    background: var(--gray-light);
}

.n8n-radio-group-compact legend {
    font-weight: 500;
    color: var(--text-color);
    padding: 0 0.5rem;
    margin-bottom: 0.25rem;
    font-size: 0.9rem;
}

.n8n-radio-group fieldset {
    border: 1px solid var(--gray-medium);
    border-radius: var(--border-radius);
    padding: 1rem;
    margin: 0;
    background: var(--gray-light);
}

.n8n-radio-group legend {
    font-weight: 500;
    color: var(--text-color);
    padding: 0 0.5rem;
    margin-bottom: 0.5rem;
}

.n8n-radio-options {
    display: flex;
    gap: 1.5rem;
    flex-wrap: wrap;
}

.n8n-radio-label {
    display: flex;
    align-items: center;
    cursor: pointer;
    font-weight: 400;
    transition: var(--transition);
}

.n8n-radio-label input[type="radio"] {
    width: auto !important;
    height: auto !important;
    margin: 0 0.5rem 0 0 !important;
    padding: 0 !important;
    accent-color: var(--primary-color);
    cursor: pointer;
}

.n8n-radio-text {
    user-select: none;
}

.n8n-radio-label:hover {
    color: var(--primary-color);
}

/* Compact field description */
.n8n-field-description-compact {
    font-size: 0.8rem;
    color: var(--gray-dark);
    margin: 0.5rem 0 0 0;
    line-height: 1.3;
}

/* Responsive adjustments for compact radio groups */
@media (max-width: 768px) {
    .n8n-radio-groups-container {
        grid-template-columns: 1fr;
        gap: 0.75rem;
    }
    
    .n8n-radio-group-compact fieldset {
        padding: 0.5rem;
    }
    
    .n8n-field-description-compact {
        font-size: 0.75rem;
    }
}

.n8n-field-description {
    font-size: 0.9rem;
    color: var(--gray-dark);
    margin: 0.5rem 0 0 0;
    font-style: italic;
    line-height: 1.4;
}

/* Form Actions */
.n8n-form-actions {
    text-align: center;
}

.n8n-submit-btn {
    background-color: var(--primary-color);
    color: white;
    border: none;
    padding: 0.75rem 2rem;
    border-radius: var(--border-radius);
    font-family: 'Raleway', sans-serif;
    font-weight: 500;
    font-size: 1rem;
    cursor: pointer;
    transition: var(--transition);
    min-width: 200px;
}

.n8n-submit-btn:hover:not(:disabled) {
    background-color: var(--primary-hover);
    transform: translateY(-1px);
}

.n8n-submit-btn:disabled {
    opacity: 0.7;
    cursor: not-allowed;
    transform: none;
}

/* Response Container */
#n8n-response-container {
    margin-top: 2rem;
}

.n8n-structured-response {
    background: var(--background-color);
    border: 1px solid var(--gray-medium);
    border-radius: 8px;
    overflow: hidden;
}

/* Response Header */
.n8n-response-header {
    background: var(--gray-light);
    padding: 1.5rem;
    border-bottom: 1px solid var(--gray-medium);
}

.n8n-response-header h3 {
    color: var(--primary-color);
    margin: 0 0 1rem 0;
    font-weight: 600;
}

.n8n-response-meta {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 0.5rem;
}

.n8n-meta-item {
    font-size: 0.9rem;
}

.n8n-meta-item strong {
    color: var(--primary-color);
}

.n8n-meta-item a {
    color: var(--primary-color);
    text-decoration: none;
}

.n8n-meta-item a:hover {
    text-decoration: underline;
}

/* Global Statistics */
.n8n-global-stats {
    padding: 1.5rem;
    border-bottom: 1px solid var(--gray-medium);
    background: var(--background-color);
}

.n8n-global-stats h4 {
    color: var(--primary-color);
    margin: 0 0 1rem 0;
    font-weight: 600;
}

.n8n-stats-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(120px, 1fr));
    gap: 1rem;
}

.n8n-stat-item {
    text-align: center;
    padding: 1rem;
    background: var(--gray-light);
    border-radius: var(--border-radius);
}

.n8n-stat-number {
    display: block;
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--primary-color);
}

.n8n-stat-label {
    font-size: 0.9rem;
    color: var(--gray-dark);
}

/* Adsets Container */
.n8n-adsets-container {
    padding: 1.5rem;
}

.n8n-adset-card {
    background: var(--background-color);
    border: 1px solid var(--gray-medium);
    border-radius: var(--border-radius);
    margin-bottom: 1.5rem;
    box-shadow: var(--box-shadow);
}

.n8n-adset-card:last-child {
    margin-bottom: 0;
}

/* Adset Header */
.n8n-adset-header {
    background: var(--gray-light);
    padding: 1rem 1.5rem;
    border-bottom: 1px solid var(--gray-medium);
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
    gap: 1rem;
}

.n8n-adset-header h4 {
    color: var(--primary-color);
    margin: 0;
    font-weight: 600;
}

.n8n-adset-stats {
    display: flex;
    gap: 1rem;
    flex-wrap: wrap;
}

.n8n-stat {
    background: var(--background-color);
    padding: 0.25rem 0.75rem;
    border-radius: var(--border-radius);
    font-size: 0.85rem;
    color: var(--gray-dark);
    border: 1px solid var(--gray-medium);
}

/* Content Sections */
.n8n-content-section {
    border-bottom: 1px solid var(--gray-light);
}

.n8n-content-section:last-child {
    border-bottom: none;
}

.n8n-section-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 1rem 1.5rem;
    background: var(--gray-light);
}

.n8n-section-header h5 {
    margin: 0;
    font-weight: 500;
    color: var(--text-color);
}

/* Section buttons container */
.n8n-section-buttons {
    display: flex;
    gap: 0.5rem;
    align-items: center;
}

.n8n-toggle-btn {
    background: var(--primary-color);
    color: white;
    border: none;
    padding: 0.25rem 0.75rem;
    border-radius: var(--border-radius);
    font-size: 0.85rem;
    cursor: pointer;
    transition: var(--transition);
}

.n8n-toggle-btn:hover {
    background-color: var(--primary-hover);
}

.n8n-copy-section-btn {
    background: var(--gray-dark);
    color: white;
    border: none;
    padding: 0.25rem 0.75rem;
    border-radius: var(--border-radius);
    font-size: 0.85rem;
    cursor: pointer;
    transition: var(--transition);
}

.n8n-copy-section-btn:hover {
    background-color: var(--text-color);
}

/* Content Lists */
.n8n-content-list {
    padding: 1rem 1.5rem;
}

.n8n-content-item {
    display: flex;
    justify-content: space-between;
    align-items: flex-start;
    padding: 0.75rem;
    margin-bottom: 0.5rem;
    border-radius: var(--border-radius);
    background: var(--gray-light);
    border-left: 4px solid transparent;
    transition: var(--transition);
}

.n8n-content-item:last-child {
    margin-bottom: 0;
}

.n8n-content-item.valid {
    border-left-color: var(--success-color);
}

.n8n-content-item.invalid {
    border-left-color: var(--error-color);
}

.n8n-content-text {
    flex: 1;
    margin-right: 1rem;
    line-height: 1.4;
}

.n8n-content-meta {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    flex-shrink: 0;
}

.n8n-length {
    font-size: 0.8rem;
    color: var(--gray-dark);
    background: var(--background-color);
    padding: 0.2rem 0.4rem;
    border-radius: var(--border-radius);
}

.n8n-validity {
    font-weight: bold;
    font-size: 0.9rem;
    width: 20px;
    text-align: center;
}

.n8n-validity.valid {
    color: var(--success-color);
}

.n8n-validity.invalid {
    color: var(--error-color);
}

.n8n-copy-btn {
    background: var(--primary-color);
    color: white;
    border: none;
    padding: 0.2rem 0.5rem;
    border-radius: var(--border-radius);
    font-size: 0.8rem;
    cursor: pointer;
    transition: var(--transition);
}

.n8n-copy-btn:hover {
    background-color: var(--primary-hover);
}

/* Keyword-specific styles */
.n8n-keyword-item {
    border-left-color: #6c757d !important; /* Gray for keywords since they don't have valid/invalid */
}

.n8n-keyword-text {
    font-family: 'Courier New', 'Monaco', monospace;
    font-weight: 500;
}

.n8n-keyword-text.broad {
    /* Plain text for broad match - no additional styling */
}

.n8n-keyword-text.phrase {
    background: rgba(255, 193, 7, 0.1);
    padding: 2px 4px;
    border-radius: 2px;
    border: 1px solid rgba(255, 193, 7, 0.3);
}

.n8n-keyword-text.exact {
    background: rgba(40, 167, 69, 0.1);
    padding: 2px 4px;
    border-radius: 2px;
    border: 1px solid rgba(40, 167, 69, 0.3);
}

.n8n-match-type {
    font-size: 0.75rem;
    color: var(--gray-dark);
    background: var(--background-color);
    padding: 0.2rem 0.4rem;
    border-radius: var(--border-radius);
    font-style: italic;
}

.n8n-position {
    font-size: 0.75rem;
    color: var(--primary-color);
    background: rgba(206, 22, 32, 0.1);
    padding: 0.2rem 0.4rem;
    border-radius: var(--border-radius);
    font-weight: 500;
}

/* Export Options */
.n8n-export-options {
    padding: 1.5rem;
    border-top: 1px solid var(--gray-medium);
    background: var(--gray-light);
    display: flex;
    gap: 1rem;
    flex-wrap: wrap;
    justify-content: center;
}

.n8n-btn {
    padding: 0.5rem 1rem;
    border-radius: var(--border-radius);
    font-family: 'Raleway', sans-serif;
    font-weight: 500;
    cursor: pointer;
    transition: var(--transition);
    text-decoration: none;
    display: inline-block;
    text-align: center;
    border: none;
}

.n8n-btn-secondary {
    background-color: var(--gray-medium);
    color: var(--text-color);
}

.n8n-btn-secondary:hover {
    background-color: var(--gray-dark);
    color: var(--background-color);
}

/* Error Messages */
.n8n-error-message {
    background: #f8d7da;
    color: #721c24;
    padding: 1rem;
    border-radius: var(--border-radius);
    border: 1px solid #f5c6cb;
    margin: 1rem 0;
}

/* Development Message */
.rox-tools-dev-message {
    padding: 3rem 2rem;
    text-align: center;
    background: var(--gray-light);
    border: 1px solid var(--gray-medium);
    border-radius: 8px;
    margin: 2rem auto;
    max-width: 600px;
    box-shadow: var(--box-shadow);
}

.rox-tools-dev-message p {
    color: var(--gray-dark);
    font-size: 1.1rem;
    font-weight: 500;
    margin: 0;
    font-style: italic;
}

/* Simple Response (non-JSON) */
.n8n-response-text pre,
.n8n-simple-response pre {
    background: var(--gray-light);
    padding: 1rem;
    border-radius: var(--border-radius);
    overflow-x: auto;
    white-space: pre-wrap;
    word-wrap: break-word;
}

/* Toast Notifications */
.n8n-toast {
    position: fixed;
    bottom: 20px;
    right: 20px;
    background: var(--primary-color);
    color: white;
    padding: 0.75rem 1.5rem;
    border-radius: var(--border-radius);
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.2);
    z-index: 9999;
    opacity: 0;
    transform: translateY(20px);
    transition: all 0.3s ease;
    max-width: 300px;
}

.n8n-toast.show {
    opacity: 1;
    transform: translateY(0);
}

/* Responsive Design */
@media (max-width: 768px) {
    #n8n-webhook-container {
        padding: 1rem;
    }
    
    .n8n-form-container {
        padding: 1.5rem;
    }
    
    .n8n-form-grid {
        grid-template-columns: 1fr;
        gap: 1rem;
    }
    
    .n8n-radio-options {
        gap: 1rem;
    }
    
    .n8n-response-meta {
        grid-template-columns: 1fr;
    }
    
    .n8n-stats-grid {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .n8n-adset-header {
        flex-direction: column;
        align-items: flex-start;
    }
    
    .n8n-adset-stats {
        width: 100%;
    }
    
    .n8n-content-item {
        flex-direction: column;
        align-items: flex-start;
        gap: 0.5rem;
    }
    
    .n8n-content-text {
        margin-right: 0;
        margin-bottom: 0.5rem;
    }
    
    .n8n-content-meta {
        align-self: flex-end;
        flex-wrap: wrap;
    }
    
    .n8n-keyword-text.phrase,
    .n8n-keyword-text.exact {
        word-break: break-word;
    }
    
    .n8n-export-options {
        flex-direction: column;
        align-items: stretch;
    }
    
    .n8n-btn {
        width: 100%;
    }
    
    .n8n-toast {
        right: 10px;
        left: 10px;
        max-width: none;
    }
}

@media (max-width: 480px) {
    .n8n-stats-grid {
        grid-template-columns: 1fr;
    }
    
    .n8n-section-header {
        padding: 0.75rem 1rem;
    }
    
    .n8n-content-list {
        padding: 0.75rem 1rem;
    }
    
    .n8n-adsets-container {
        padding: 1rem;
    }
}