/* Reset and base styles */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

:root {
    --primary-color: #5e5eff;
    --primary-hover: #4b4bcc;
    --secondary-color: #f0f0f5;
    --background-color: #ffffff;
    --surface-color: #ffffff;
    --border-color: #e1e1e8;
    --text-primary: #1a1a2e;
    --text-secondary: #6b7280;
    --text-muted: #9ca3af;
    --success-color: #10b981;
    --warning-color: #f59e0b;
    --error-color: #ef4444;
    --code-bg: #1e1e2e;
    --code-text: #e4e4e7;
    --code-bg-light: #f8f9fa;
    --code-text-light: #333333;
    --code-header-light: #e9ecef;
    --shadow-sm: 0 1px 2px 0 rgba(0, 0, 0, 0.05);
    --shadow-md: 0 4px 6px -1px rgba(0, 0, 0, 0.1), 0 2px 4px -1px rgba(0, 0, 0, 0.06);
    --shadow-lg: 0 10px 15px -3px rgba(0, 0, 0, 0.1), 0 4px 6px -2px rgba(0, 0, 0, 0.05);
    --radius-sm: 4px;
    --radius-md: 8px;
    --radius-lg: 12px;
    --transition: all 0.2s ease;
}

body {
    font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
    background-color: var(--background-color);
    color: var(--text-primary);
    line-height: 1.6;
    font-size: 14px;
}

/* Container and layout */
.container {
    display: flex;
    flex-direction: column;
    height: 100vh;
    overflow: hidden;
}

/* Header */
.header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 1rem 1.5rem;
    border-bottom: 1px solid var(--border-color);
    background-color: var(--surface-color);
    box-shadow: var(--shadow-sm);
}

.logo {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    font-weight: 600;
    font-size: 1.1rem;
    color: var(--primary-color);
}

.logo i {
    font-size: 1.2rem;
}

/* Main content */
.main-content {
    flex: 1;
    overflow-y: auto;
    padding: 1.5rem;
}

/* Upload Section */
.upload-section,
.selection-section,
.generator-section {
    max-width: 1000px;
    margin: 0 auto;
}

.upload-container,
.selection-container {
    background-color: var(--surface-color);
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-md);
    overflow: hidden;
}

.upload-header,
.selection-header {
    padding: 1.5rem;
    border-bottom: 1px solid var(--border-color);
    background-color: var(--secondary-color);
}

.upload-header h2,
.selection-header h2 {
    font-size: 1.25rem;
    font-weight: 600;
    margin-bottom: 0.25rem;
    color: var(--text-primary);
}

.upload-header p,
.selection-header p {
    color: var(--text-secondary);
    font-size: 0.875rem;
}

.upload-content,
.selection-content {
    padding: 1.5rem;
}

/* Form styles */
.form-section {
    margin-bottom: 2rem;
}

.form-section h3 {
    font-size: 1rem;
    font-weight: 600;
    margin-bottom: 1rem;
    color: var(--text-primary);
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.form-group {
    margin-bottom: 1rem;
}

.form-group label {
    display: block;
    font-weight: 500;
    margin-bottom: 0.5rem;
    color: var(--text-primary);
    font-size: 0.875rem;
}

.response-input-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 0.5rem;
}

.response-input-header label {
    margin-bottom: 0;
}

.form-group input,
.form-group select,
.form-group textarea {
    width: 100%;
    padding: 0.625rem 0.875rem;
    border: 1px solid var(--border-color);
    border-radius: var(--radius-md);
    font-size: 0.875rem;
    transition: var(--transition);
    background-color: var(--background-color);
}

.form-group textarea {
    min-height: 200px;
    font-family: 'Monaco', 'Menlo', 'Ubuntu Mono', monospace;
    resize: vertical;
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
    outline: none;
    border-color: var(--primary-color);
    box-shadow: 0 0 0 3px rgba(94, 94, 255, 0.1);
}

.form-group input[readonly] {
    background-color: var(--secondary-color);
    color: var(--text-secondary);
}

/* Checkbox styles */
.checkbox-label {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    cursor: pointer;
    font-weight: 500;
    margin-bottom: 0.5rem;
    color: var(--text-primary);
    font-size: 0.875rem;
}

.checkbox-label input[type="checkbox"] {
    width: auto;
    margin: 0;
}

.select-all-checkbox {
    font-weight: 600;
    color: var(--primary-color);
}

.checkbox-group {
    max-height: 300px;
    overflow-y: auto;
    border: 1px solid var(--border-color);
    border-radius: var(--radius-md);
    padding: 1rem;
    background-color: var(--background-color);
}

/* Buttons */
.btn {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.625rem 1rem;
    border: none;
    border-radius: var(--radius-md);
    font-size: 0.875rem;
    font-weight: 500;
    cursor: pointer;
    transition: var(--transition);
    text-decoration: none;
}

.btn-primary {
    background-color: var(--primary-color);
    color: white;
}

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

.btn-primary:disabled {
    background-color: var(--text-muted);
    cursor: not-allowed;
    opacity: 0.6;
}

.btn-primary:disabled:hover {
    background-color: var(--text-muted);
}

.btn-secondary.disabled {
    background-color: var(--text-muted);
    color: var(--text-muted);
    cursor: not-allowed;
    opacity: 0.6;
}

.btn-secondary.disabled:hover {
    background-color: var(--text-muted);
}

.btn-secondary {
    background-color: var(--secondary-color);
    color: var(--text-primary);
}

.btn-secondary:hover {
    background-color: #e1e1e8;
}

.btn-sm {
    padding: 0.375rem 0.75rem;
    font-size: 0.75rem;
}

.form-actions {
    display: flex;
    gap: 0.75rem;
    margin-top: 1.5rem;
}

/* Split View for Generator Section */
.split-view {
    display: flex;
    height: 100%;
    gap: 1rem;
}

.panel {
    flex: 1;
    display: flex;
    flex-direction: column;
    background-color: var(--surface-color);
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-md);
    overflow: hidden;
}

.panel-header {
    padding: 1.5rem;
    border-bottom: 1px solid var(--border-color);
    background-color: var(--secondary-color);
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.panel-header h2 {
    font-size: 1.25rem;
    font-weight: 600;
    margin-bottom: 0.25rem;
}

.panel-header p {
    color: var(--text-secondary);
    font-size: 0.875rem;
}

.panel-content {
    flex: 1;
    overflow-y: auto;
    padding: 1.5rem;
}

/* Code panel */
.code-actions {
    display: flex;
    gap: 0.5rem;
}

.code-container {
    background-color: var(--code-bg);
    border-radius: var(--radius-lg);
    overflow: hidden;
    margin-bottom: 1.5rem;
    box-shadow: var(--shadow-md);
}

.code-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 0.75rem 1rem;
    background-color: #2a2a3e;
    border-bottom: 1px solid #3a3a4e;
}

.code-language {
    color: var(--code-text);
    font-size: 0.75rem;
    font-weight: 600;
    text-transform: uppercase;
}

.code-status {
    color: var(--success-color);
    font-size: 0.75rem;
    font-weight: 500;
}

#codeOutput {
    padding: 1rem;
    margin: 0;
    overflow-x: auto;
    background-color: var(--code-bg);
    color: var(--code-text);
    font-family: 'Monaco', 'Menlo', 'Ubuntu Mono', monospace;
    font-size: 0.875rem;
    line-height: 1.5;
    transition: background-color 0.3s ease, color 0.3s ease;
}

/* Light mode for code section */
.code-container.light-mode {
    background-color: var(--code-bg-light);
}

.code-container.light-mode .code-header {
    background-color: var(--code-header-light);
    border-bottom: 1px solid #dee2e6;
}

.code-container.light-mode #codeOutput {
    background-color: var(--code-bg-light);
    color: var(--code-text-light);
}

.code-container.light-mode .code-language {
    color: var(--text-secondary);
}

.code-container.light-mode .code-status {
    color: var(--text-secondary);
}

.code-container.light-mode .code-status.success {
    color: var(--success-color);
}

.code-container.light-mode .code-status.error {
    color: var(--error-color);
}

/* Code highlighting for focused fields */
.highlight-line {
    background-color: rgba(255, 105, 180, 0.25);
    border-left: 4px solid rgb(255, 105, 180);
    padding-left: 0.75rem;
    margin-left: -0.75rem;
    font-weight: 600;
    transition: all 0.2s ease;
    box-shadow: 0 2px 4px rgba(255, 105, 180, 0.2);
}

.code-container.light-mode .highlight-line {
    background-color: rgba(94, 94, 255, 0.15);
    border-left-color: var(--primary-color);
    box-shadow: 0 2px 4px rgba(94, 94, 255, 0.1);
}

.code-info {
    background-color: var(--secondary-color);
    border-radius: var(--radius-lg);
    padding: 1.5rem;
}

.code-info h3 {
    font-size: 1rem;
    font-weight: 600;
    margin-bottom: 0.75rem;
}

.code-info p {
    color: var(--text-secondary);
    margin-bottom: 1rem;
    font-size: 0.875rem;
}

.info-card {
    background-color: var(--background-color);
    border-radius: var(--radius-md);
    padding: 1rem;
    margin-bottom: 0.75rem;
}

.info-card h4 {
    font-size: 0.875rem;
    font-weight: 600;
    margin-bottom: 0.5rem;
    color: var(--text-primary);
}

.info-card code {
    background-color: var(--code-bg);
    color: var(--code-text);
    padding: 0.25rem 0.5rem;
    border-radius: var(--radius-sm);
    font-family: 'Monaco', 'Menlo', 'Ubuntu Mono', monospace;
    font-size: 0.75rem;
    display: inline-block;
}

/* Toast Notification */
.toast {
    position: fixed;
    bottom: 2rem;
    right: 2rem;
    background-color: var(--surface-color);
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-lg);
    padding: 1rem 1.5rem;
    display: flex;
    align-items: center;
    gap: 0.75rem;
    transform: translateX(120%);
    transition: transform 0.3s ease;
    z-index: 1000;
    max-width: 300px;
}

.toast.show {
    transform: translateX(0);
}

.toast.success {
    border-left: 4px solid var(--success-color);
}

.toast.success i {
    color: var(--success-color);
}

.toast.error {
    border-left: 4px solid var(--error-color);
}

.toast.error i {
    color: var(--error-color);
}

.toast-content {
    display: flex;
    align-items: center;
    gap: 0.75rem;
}

.toast-content i {
    font-size: 1.25rem;
}

.toast-content span {
    font-weight: 500;
    color: var(--text-primary);
}

/* Responsive design */
@media (max-width: 768px) {
    .main-content {
        padding: 1rem;
    }
    
    .split-view {
        flex-direction: column;
    }
    
    .panel-content {
        padding: 1rem;
    }
    
    .form-actions {
        flex-direction: column;
    }
    
    .toast {
        bottom: 1rem;
        right: 1rem;
        left: 1rem;
        max-width: none;
    }
}

/* Animation and transitions */
.form-group {
    transition: var(--transition);
}

.form-group:hover {
    transform: translateY(-1px);
}

/* Loading states */
.loading {
    opacity: 0.6;
    pointer-events: none;
}

/* Success states */
.success {
    color: var(--success-color);
}

/* Error states */
.error {
    color: var(--error-color);
}

/* Custom scrollbar */
::-webkit-scrollbar {
    width: 8px;
    height: 8px;
}

::-webkit-scrollbar-track {
    background: var(--secondary-color);
}

::-webkit-scrollbar-thumb {
    background: #c1c1c8;
    border-radius: 4px;
}

::-webkit-scrollbar-thumb:hover {
    background: #a1a1a8;
}

/* Backend Processes Section */
.backend-processes-section,
.response-path-section {
    margin-top: 1.5rem;
    padding-top: 1.5rem;
    border-top: 1px solid var(--border-color);
}

.section-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 1rem;
}

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

.processes-list {
    margin-bottom: 1rem;
}

.process-item {
    background-color: var(--background-color);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-md);
    padding: 1rem;
    margin-bottom: 0.75rem;
    display: flex;
    justify-content: space-between;
    align-items: center;
    transition: var(--transition);
}

.process-item:hover {
    border-color: var(--primary-color);
    box-shadow: var(--shadow-sm);
}

.process-info {
    flex: 1;
}

.process-title {
    font-weight: 600;
    color: var(--text-primary);
    margin-bottom: 0.25rem;
}

.process-details {
    font-size: 0.875rem;
    color: var(--text-secondary);
}

.process-details span {
    margin-right: 1rem;
}

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

.add-process-form {
    background-color: var(--background-color);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-md);
    padding: 1.5rem;
    margin-top: 1rem;
}

/* Dropdown select styles */
.response-path-select {
    width: 100%;
    padding: 0.625rem 0.875rem;
    border: 1px solid var(--border-color);
    border-radius: var(--radius-md);
    font-size: 0.875rem;
    transition: var(--transition);
    background-color: var(--background-color);
    cursor: pointer;
}

.response-path-select:focus {
    outline: none;
    border-color: var(--primary-color);
    box-shadow: 0 0 0 3px rgba(94, 94, 255, 0.1);
}

/* Success State */
.success-state {
    padding: 2rem;
    text-align: center;
    background-color: var(--secondary-color);
    border-radius: var(--radius-lg);
    margin-bottom: 1rem;
}

.success-state .success-header {
    margin-bottom: 1.5rem;
}

.success-state .success-icon {
    font-size: 3rem;
    color: var(--success-color);
    margin-bottom: 1rem;
}

.success-state h2 {
    font-size: 1.5rem;
    font-weight: 600;
    margin-bottom: 0.5rem;
    color: var(--text-primary);
}

.success-state p {
    color: var(--text-secondary);
    font-size: 0.875rem;
}

.success-state .success-content {
    padding: 0;
}

.success-state .response-display {
    margin-bottom: 0;
}

.success-state .response-display h3 {
    font-size: 1.25rem;
    font-weight: 600;
    margin-bottom: 1rem;
    color: var(--text-primary);
}

/* Code View */
.code-view {
    display: block;
}

/* Response JSON */
.response-json {
    display: none;
    padding: 1rem 0;
}

.response-json .code-container {
    margin-bottom: 0;
    background-color: var(--code-bg);
    border-radius: var(--radius-lg);
    overflow: hidden;
    box-shadow: var(--shadow-md);
}

.response-json #responseOutput {
    padding: 1rem;
    margin: 0;
    overflow-x: auto;
    background-color: var(--code-bg);
    color: var(--code-text);
    font-family: 'Monaco', 'Menlo', 'Ubuntu Mono', monospace;
    font-size: 0.875rem;
    line-height: 1.5;
    transition: background-color 0.3s ease, color 0.3s ease;
}

/* Light mode for response JSON */
.response-json .code-container.light-mode {
    background-color: var(--code-bg-light);
}

.response-json .code-container.light-mode .code-header {
    background-color: var(--code-header-light);
    border-bottom: 1px solid #dee2e6;
}

.response-json .code-container.light-mode #responseOutput {
    background-color: var(--code-bg-light);
    color: var(--code-text-light);
}

.response-json .code-container.light-mode .code-language {
    color: var(--text-secondary);
}

.response-json .code-container.light-mode .code-status {
    color: var(--text-secondary);
}

.response-json .code-container.light-mode .code-status.success {
    color: var(--success-color);
}

.response-json .code-container.light-mode .code-status.error {
    color: var(--error-color);
}

/* Loading animation for processing */
.processing {
    position: relative;
    overflow: hidden;
}

.processing::after {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(94, 94, 255, 0.2), transparent);
    animation: processing 1.5s infinite;
}

@keyframes processing {
    0% {
        left: -100%;
    }
    100% {
        left: 100%;
    }
}

/* Pulse animation for success */
.pulse {
    animation: pulse 0.5s ease-in-out;
}

@keyframes pulse {
    0% {
        transform: scale(1);
    }
    50% {
        transform: scale(1.05);
    }
    100% {
        transform: scale(1);
    }
}

/* Backend Processes Section in Right Panel */
.backend-processes-section {
    margin-top: 1.5rem;
    padding-top: 1.5rem;
    border-top: 1px solid var(--border-color);
}

.backend-processes-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 1rem;
}

.backend-processes-header h3 {
    font-size: 1rem;
    font-weight: 600;
    color: var(--text-primary);
    margin: 0;
}

/* Backend Process Display Styles */
.processes-display {
    display: flex;
    flex-direction: column;
    gap: 1rem;
}

.process-display-item {
    display: flex;
    align-items: center;
    gap: 1rem;
    padding: 1rem;
    background-color: var(--background-color);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-md);
    opacity: 0;
    transform: translateY(10px);
    transition: all 0.3s ease;
}

.process-display-item.active {
    opacity: 1;
    transform: translateY(0);
    border-color: var(--primary-color);
    box-shadow: 0 0 0 3px rgba(94, 94, 255, 0.1);
}

.process-display-item.completed {
    opacity: 1;
    transform: translateY(0);
    border-color: var(--success-color);
    background-color: rgba(16, 185, 129, 0.05);
}

.process-icon {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 40px;
    height: 40px;
    border-radius: 50%;
    background-color: var(--secondary-color);
    color: var(--primary-color);
}

.process-display-item.completed .process-icon {
    background-color: var(--success-color);
    color: white;
}

.process-display-item .process-info {
    flex: 1;
}

.process-display-item .process-title {
    font-weight: 600;
    color: var(--text-primary);
    margin-bottom: 0.25rem;
}

.process-display-item .process-details {
    font-size: 0.875rem;
    color: var(--text-secondary);
}

.process-display-item .process-details span {
    margin-right: 1rem;
}

.process-status-indicator {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 24px;
    height: 24px;
    border-radius: 50%;
    color: var(--text-muted);
}

.process-display-item.completed .process-status-indicator {
    color: var(--success-color);
}

.process-status {
    font-size: 0.875rem;
    font-weight: 500;
    color: var(--text-secondary);
}

.process-status.success {
    color: var(--success-color);
}

.process-status.error {
    color: var(--error-color);
}