.nestman {
    /* Base styles */
    --primary-color: #5d9cec;
    --info-color: #2c478d;
    --secondary-color: #1C1C1C;
    --border-color: #E0E0E0;
    --text-color: #333333;
    --success-color: #28a745;
    --padding-standard: 16px;
    --border-radius: 8px;
    --box-shadow: 0 2px 4px rgba(0,0,0,0.1);
    --button-padding: 10px 16px;
    --button-height: 38px;
    width: 100%;
}

.nestman * {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

.nestman body {
    font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Oxygen, Ubuntu, Cantarell, 'Open Sans', 'Helvetica Neue', sans-serif;
    background-color: var(--background-color);
    color: var(--text-color);
}

.nestman .container {
    width: 100%;
    max-width: 100%;
    margin: 0 auto;
    padding: 20px;
}

.nestman header {
    display: flex;
    justify-content: space-between;
    align-items: flex-end;
    margin-bottom: 20px;
    padding: var(--padding-standard);
    background-color: white;
    border-radius: var(--border-radius);
}

.nestman .project-info, .nestman .actions {
    display: flex;
    gap: 15px;
    align-items: flex-end;
}

.nestman .form-group {
    margin-bottom: 0;
}

.nestman select.form-control, 
.nestman .dropdown, 
.nestman button,
.nestman input[type="text"],
.nestman textarea {
    padding: var(--button-padding);
    border: 1px solid var(--border-color);
    border-radius: 4px;
    font-size: 14px;
    width: 100%;
    background-color: white;
    height: var(--button-height);
    line-height: 1;
}

.nestman select.form-control:focus,
.nestman .dropdown:focus, 
.nestman button:focus,
.nestman input[type="text"]:focus,
.nestman textarea:focus {
    outline: none;
    border-color: var(--primary-color);
    box-shadow: 0 0 0 2px rgba(26, 35, 126, 0.2);
}

.nestman button {
    background-color: #f0f0f0;
    color: var(--text-color);
    cursor: pointer;
    transition: all 0.2s ease;
    text-align: center;
    font-weight: 500;
    min-width: 80px;
}

.nestman button.active,
.nestman button:hover {
    background-color: var(--primary-color);
    color: white;
    border-color: var(--primary-color);
}

.nestman main {
    display: grid;
    gap: 20px;
    width: 100%;
}

/* Main Tabs */
.nestman .main-tabs {
    margin:10px;
}

.nestman .main-tab-btn {
    background: white;
    color: var(--text-color);
    padding: var(--button-padding);
    border: 1px solid var(--border-color);
    border-radius: 4px;
    font-size: 14px;
    font-weight: 500;
    width: auto;
    height: var(--button-height);
    min-width: 80px;
}

.nestman .main-tab-btn.active {
    background-color: var(--primary-color);
    color: white;
    border-color: var(--primary-color);
}

.nestman .main-tab-content {
    background-color: white;
    border-radius: var(--border-radius);
    box-shadow: var(--box-shadow);
    padding: 20px;
    width: 100%;
}

.nestman .main-tab-pane {
    display: none;
}

.nestman .main-tab-pane.active {
    display: block;
}

.nestman .hook-section, 
.nestman .mappings-section, 
.nestman .request-section {
    background-color: white;
    padding: 20px;
    border-radius: var(--border-radius);
    margin-bottom: 20px;
}

.nestman .hook-section {
    display: grid;
    gap: 15px;
}

.nestman h3 {
    margin-bottom: 15px;
    color: var(--secondary-color);
    font-size: 18px;
    font-weight: 600;
}

.nestman #hookName,
.nestman #hookDescription,
.nestman #hookFilter,
.nestman #requestUrl {
    padding: 10px 12px;
    border: 1px solid var(--border-color);
    border-radius: 4px;
    width: 100%;
}

.nestman #hookDescription {
    min-height: 80px;
    resize: vertical;
    height: auto;
}

.nestman .request-method {
    display: flex;
    gap: 10px;
    margin-bottom: 20px;
    align-items: center;
}

.nestman .tabs {
    display: flex;
    gap: 0;
    margin-bottom: 0;
    border-bottom: 1px solid var(--border-color);
}

.nestman .tab-btn {
    background: none;
    color: var(--text-color);
    padding: var(--button-padding);
    border: none;
    border-bottom: 2px solid transparent;
    border-radius: 0;
    width: auto;
    min-width: 80px;
    height: var(--button-height);
}

.nestman .tab-btn.active {
    border-bottom-color: var(--primary-color);
    background-color: white;
    color: var(--primary-color);
    font-weight: 500;
}

.nestman .tab-content {
    background-color: white;
    border-radius: 0 0 4px 4px;
    padding-top: 15px;
}

.nestman .tab-pane {
    display: none;
}

.nestman .tab-pane.active {
    display: block;
}

.nestman .view-toggle {
    display: flex;
    gap: 10px;
    margin-bottom: 15px;
}

.nestman .toggle-btn {
    padding: var(--button-padding);
    background-color: #f0f0f0;
    border: 1px solid var(--border-color);
    border-radius: 4px;
    width: auto;
    min-width: 80px;
    height: var(--button-height);
}

.nestman .toggle-btn.active {
    background-color: var(--primary-color);
    color: white;
    border-color: var(--primary-color);
}

.nestman .editor-container {
    height: 300px;
    border: 1px solid var(--border-color);
    border-radius: 4px;
    overflow: hidden;
}

/* Mappings styling */
.nestman .mapping-item {
    display: flex;
    gap: 10px;
    margin-bottom: 12px;
    align-items: center;
}

.nestman .mapping-item input {
    flex: 1;
    padding: 10px 12px;
    border: 1px solid var(--border-color);
    border-radius: 4px;
    height: var(--button-height);
}

.nestman .mapping-item button {
    background-color: #f0f0f0;
    color: var(--text-color);
    width: auto;
    white-space: nowrap;
    min-width: 80px;
    height: var(--button-height);
}

.nestman .mapping-item button:hover {
    background-color: var(--primary-color);
    color: white;
}

/* Fix for Add New Mapping button */
.nestman #addMapping,
.nestman button.success,
.nestman .simple-view-table tr:last-child button,
.nestman .add-row-btn {
    margin-top: 10px;
    background-color: var(--success-color);
    color: white;
    border-color: var(--success-color);
    width: auto;
    display: inline-block;
    padding: var(--button-padding);
    max-width: fit-content;
    min-width: 80px;
    height: var(--button-height);
}

.nestman #addMapping:hover,
.nestman button.success:hover,
.nestman .simple-view-table tr:last-child button:hover,
.nestman .add-row-btn:hover {
    background-color: #218838;
    border-color: #1e7e34;
}

/* Validation Errors */
.nestman .validation-errors {
    display: none;
    margin-bottom: 20px;
    padding: 15px;
    border-radius: var(--border-radius);
    background-color: #fff3f3;
    border: 1px solid #dc3545;
    color: #dc3545;
}

.nestman .validation-errors.has-errors {
    display: block;
}

.nestman .validation-errors ul {
    margin: 0;
    padding-left: 20px;
}

.nestman .validation-errors li {
    margin: 5px 0;
}

/* Simple View Table Styles */
.nestman .simple-view-table {
    width: 100%;
    border-collapse: separate;
    border-spacing: 0 12px;
}

.nestman .simple-view-table td {
    padding: 0 8px;
}

.nestman .simple-view-table td:first-child {
    padding-left: 0;
}

.nestman .simple-view-table td:last-child {
    padding-right: 0;
    width: 100px;
}

.nestman .simple-view-table input[type="text"] {
    width: 100%;
    padding: 10px 12px;
    border: 1px solid var(--border-color);
    border-radius: 4px;
    height: var(--button-height);
}

.nestman .simple-view-table button {
    width: 100%;
    padding: var(--button-padding);
    min-width: 80px;
    height: var(--button-height);
}

/* Fix for Add Row button in table */
.nestman .simple-view-table tr:last-child button {
    border-color: var(--success-color);
    color: white;
    background-color: var(--success-color);
    width: auto;
    min-width: 80px;
    max-width: fit-content;
    height: var(--button-height);
}

/* Generate button styling */
.nestman button#generateBtn {
    background-color: var(--primary-color);
    color: white;
    padding: var(--button-padding);
    font-weight: 500;
    width: auto;
    min-width: 120px;
    height: var(--button-height);
}

.nestman button#generateBtn:hover {
    background-color: #4677b6;
}

/* Consistent styling for "Simple" and "JSON" buttons */
.nestman button.toggle-btn {
    width: auto;
    min-width: 80px;
    padding: var(--button-padding);
    height: var(--button-height);
}

/* Specific styles for Remove buttons */
.nestman button.remove-btn {
    width: auto;
    min-width: 80px;
    height: var(--button-height);
}

/* Consistent spacing in the Request tab */
.nestman .form-group {
    margin-bottom: 1rem;
}

.nestman .form-group label {
    display: block;
    margin-bottom: 0.5rem;
    font-weight: 500;
    color: var(--text-color);
}

/* Consistent styling for similar elements */
.nestman button#generateBtn,
.nestman button#addMapping,
.nestman .main-tab-btn,
.nestman .tab-btn,
.nestman .toggle-btn {
    min-width: 80px;
    text-align: center;
    height: var(--button-height);
}

/* Add Row Button specific styling */
.nestman .add-row-btn {
    background-color: var(--success-color);
    color: white;
    border: 1px solid var(--success-color);
    width: auto;
    min-width: 80px;
    height: var(--button-height);
}

/* Responsive adjustments */
@media (max-width: 768px) {
    .nestman header {
        flex-direction: column;
        align-items: stretch;
    }
    
    .nestman .project-info, 
    .nestman .actions {
        flex-direction: column;
        width: 100%;
    }
    
    .nestman .main-tabs {
        flex-direction: column;
    }
    
    .nestman .mapping-item {
        flex-direction: column;
        align-items: stretch;
    }
    
    .nestman .mapping-item button {
        align-self: flex-end;
    }
}