/**
 * Onboarding Wizard Styles
 * 
 * Unified 5-step onboarding experience
 */

/* Variables */
:root {
    --onboard-primary: #3B82F6;
    --onboard-primary-dark: #2563EB;
    --onboard-success: #10B981;
    --onboard-warning: #F59E0B;
    --onboard-bg: #0F172A;
    --onboard-card: #1E293B;
    --onboard-card-hover: #243447;
    --onboard-text: #F1F5F9;
    --onboard-text-secondary: #94A3B8;
    --onboard-text-muted: #64748B;
    --onboard-border: #334155;
}

/* Wizard Container */
.onboarding-wizard {
    max-width: 800px;
    margin: 0 auto;
    padding: 24px;
}

/* Header */
.onboarding-header {
    text-align: center;
    margin-bottom: 32px;
}

.onboarding-header h1 {
    font-size: 2rem;
    font-weight: 700;
    margin: 0 0 8px;
    background: linear-gradient(135deg, var(--onboard-primary), #8B5CF6);
    -webkit-background-clip: text;
    background-clip: text;
    -webkit-text-fill-color: transparent;
}

.onboarding-header p {
    color: var(--onboard-text-secondary);
    font-size: 1rem;
    margin: 0;
}

/* Progress Bar */
.onboarding-progress {
    margin-bottom: 32px;
    padding: 24px;
    background: var(--onboard-card);
    border-radius: 12px;
    border: 1px solid var(--onboard-border);
}

.progress-steps {
    display: flex;
    align-items: center;
    justify-content: space-between;
}

.progress-step {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 8px;
    flex: 0 0 auto;
    cursor: default;
}

.progress-step.completed {
    cursor: pointer;
}

.step-indicator {
    width: 40px;
    height: 40px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 600;
    font-size: 14px;
    background: var(--onboard-border);
    color: var(--onboard-text-muted);
    transition: all 0.2s;
}

.progress-step.completed .step-indicator {
    background: var(--onboard-success);
    color: white;
}

.progress-step.current .step-indicator {
    background: var(--onboard-primary);
    color: white;
    box-shadow: 0 0 0 4px rgba(59, 130, 246, 0.2);
}

.progress-step.locked .step-indicator {
    background: var(--onboard-border);
    color: var(--onboard-text-muted);
}

.step-label {
    font-size: 12px;
    color: var(--onboard-text-muted);
    text-align: center;
    max-width: 80px;
}

.progress-step.current .step-label {
    color: var(--onboard-text);
    font-weight: 500;
}

.progress-step.completed .step-label {
    color: var(--onboard-success);
}

.step-connector {
    flex: 1;
    height: 2px;
    background: var(--onboard-border);
    margin: 0 8px;
    margin-bottom: 28px;
}

/* Step Card */
.step-card {
    background: var(--onboard-card);
    border-radius: 16px;
    padding: 32px;
    border: 1px solid var(--onboard-border);
}

.step-header {
    text-align: center;
    margin-bottom: 32px;
}

.step-icon {
    font-size: 3rem;
    display: block;
    margin-bottom: 16px;
}

.step-icon.learning-pulse {
    animation: pulse 1.5s infinite;
}

@keyframes pulse {
    0%, 100% { transform: scale(1); }
    50% { transform: scale(1.1); }
}

.step-header h2 {
    font-size: 1.5rem;
    font-weight: 600;
    margin: 0 0 8px;
    color: var(--onboard-text);
}

.step-header p {
    color: var(--onboard-text-secondary);
    margin: 0;
}

/* Form Styles */
.step-form {
    max-width: 500px;
    margin: 0 auto;
}

.form-group {
    margin-bottom: 24px;
}

.form-group label {
    display: block;
    margin-bottom: 8px;
    font-weight: 500;
    color: var(--onboard-text);
}

.form-group .required {
    color: var(--onboard-warning);
}

.form-group input,
.form-group select,
.form-group textarea {
    width: 100%;
    padding: 12px 16px;
    font-size: 15px;
    background: var(--onboard-bg);
    border: 1px solid var(--onboard-border);
    border-radius: 8px;
    color: var(--onboard-text);
    transition: border-color 0.15s;
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
    outline: none;
    border-color: var(--onboard-primary);
    box-shadow: 0 0 0 3px rgba(59, 130, 246, 0.1);
}

.form-group input::placeholder,
.form-group textarea::placeholder {
    color: var(--onboard-text-muted);
}

.form-hint {
    display: block;
    margin-top: 6px;
    font-size: 13px;
    color: var(--onboard-text-muted);
}

/* File Upload */
.file-upload-zone {
    border: 2px dashed var(--onboard-border);
    border-radius: 12px;
    padding: 32px;
    text-align: center;
    transition: all 0.2s;
    cursor: pointer;
}

.file-upload-zone:hover,
.file-upload-zone.drag-over {
    border-color: var(--onboard-primary);
    background: rgba(59, 130, 246, 0.05);
}

.upload-icon {
    font-size: 2.5rem;
    margin-bottom: 12px;
}

.file-upload-zone p {
    margin: 0;
    color: var(--onboard-text-secondary);
}

.file-list {
    margin-top: 16px;
}

.file-item {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 12px 16px;
    background: var(--onboard-bg);
    border-radius: 8px;
    margin-bottom: 8px;
}

.btn-remove {
    background: none;
    border: none;
    color: var(--onboard-text-muted);
    cursor: pointer;
    padding: 4px 8px;
    border-radius: 4px;
}

.btn-remove:hover {
    background: rgba(239, 68, 68, 0.1);
    color: #EF4444;
}

/* Import Methods */
.import-methods {
    display: flex;
    flex-direction: column;
    gap: 24px;
}

.import-method {
    padding: 20px;
    background: var(--onboard-bg);
    border-radius: 12px;
    border: 1px solid var(--onboard-border);
}

.import-method h3 {
    font-size: 1rem;
    font-weight: 600;
    margin: 0 0 16px;
    color: var(--onboard-text);
}

/* Persona Presets */
.persona-presets {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(150px, 1fr));
    gap: 16px;
    margin-bottom: 32px;
}

.preset-card {
    padding: 20px;
    background: var(--onboard-bg);
    border: 2px solid var(--onboard-border);
    border-radius: 12px;
    text-align: center;
    cursor: pointer;
    transition: all 0.2s;
}

.preset-card:hover {
    border-color: var(--onboard-primary);
}

.preset-card.selected {
    border-color: var(--onboard-primary);
    background: rgba(59, 130, 246, 0.1);
}

.preset-icon {
    font-size: 2rem;
    display: block;
    margin-bottom: 8px;
}

.preset-card strong {
    display: block;
    margin-bottom: 4px;
    color: var(--onboard-text);
}

.preset-card span {
    font-size: 13px;
    color: var(--onboard-text-muted);
}

/* Tone Slider */
.tone-slider {
    display: flex;
    align-items: center;
    gap: 12px;
}

.tone-slider span {
    font-size: 13px;
    color: var(--onboard-text-muted);
}

.tone-slider input[type="range"] {
    flex: 1;
    height: 8px;
    border-radius: 4px;
    -webkit-appearance: none;
    background: var(--onboard-border);
}

.tone-slider input[type="range"]::-webkit-slider-thumb {
    -webkit-appearance: none;
    width: 20px;
    height: 20px;
    border-radius: 50%;
    background: var(--onboard-primary);
    cursor: pointer;
}

/* Learning Progress */
.learning-summary {
    background: var(--onboard-bg);
    border-radius: 12px;
    padding: 24px;
    margin-bottom: 32px;
}

.learning-summary h3 {
    font-size: 1rem;
    font-weight: 600;
    margin: 0 0 16px;
    color: var(--onboard-text);
}

.learning-items {
    list-style: none;
    padding: 0;
    margin: 0;
}

.learning-items li {
    padding: 8px 0;
    color: var(--onboard-text-secondary);
}

.estimated-time {
    display: flex;
    align-items: center;
    gap: 8px;
    margin-top: 16px;
    padding-top: 16px;
    border-top: 1px solid var(--onboard-border);
    color: var(--onboard-text-muted);
}

.learning-progress {
    text-align: center;
    padding: 32px;
}

.progress-bar-container {
    height: 12px;
    background: var(--onboard-border);
    border-radius: 6px;
    overflow: hidden;
    margin-bottom: 16px;
}

.progress-bar-fill {
    height: 100%;
    background: linear-gradient(90deg, var(--onboard-primary), #8B5CF6);
    border-radius: 6px;
    transition: width 0.5s ease;
}

.progress-text {
    font-size: 1.25rem;
    font-weight: 600;
    color: var(--onboard-text);
    margin-bottom: 8px;
}

.current-task {
    color: var(--onboard-text-muted);
    font-size: 14px;
}

.learning-tips {
    background: rgba(59, 130, 246, 0.1);
    border-radius: 12px;
    padding: 20px;
    margin-top: 24px;
}

.learning-tips h4 {
    margin: 0 0 8px;
    font-size: 14px;
    color: var(--onboard-text);
}

.learning-tips p {
    margin: 0;
    font-size: 14px;
    color: var(--onboard-text-secondary);
}

.learning-success {
    padding: 40px;
    text-align: center;
}

.success-checkmark {
    width: 80px;
    height: 80px;
    background: var(--onboard-success);
    color: white;
    font-size: 2.5rem;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 24px;
    animation: scaleIn 0.5s ease;
}

@keyframes scaleIn {
    from { transform: scale(0); }
    to { transform: scale(1); }
}

/* Widget Setup */
.widget-setup {
    max-width: 600px;
    margin: 0 auto;
}

.embed-code-section {
    margin: 32px 0;
}

.embed-code-section h3 {
    font-size: 1rem;
    font-weight: 600;
    margin: 0 0 8px;
    color: var(--onboard-text);
}

.embed-code-section p {
    color: var(--onboard-text-secondary);
    margin: 0 0 16px;
    font-size: 14px;
}

.code-block {
    position: relative;
    background: #0D1117;
    border-radius: 8px;
    padding: 16px;
    overflow-x: auto;
}

.code-block pre {
    margin: 0;
    color: #58A6FF;
    font-family: 'Fira Code', monospace;
    font-size: 13px;
    white-space: pre-wrap;
    word-break: break-all;
}

.btn-copy {
    position: absolute;
    top: 8px;
    right: 8px;
    padding: 6px 12px;
    background: var(--onboard-border);
    border: none;
    border-radius: 6px;
    color: var(--onboard-text);
    font-size: 13px;
    cursor: pointer;
    transition: background 0.15s;
}

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

/* Platform Instructions */
.platform-instructions {
    margin-top: 32px;
}

.platform-instructions h3 {
    font-size: 1rem;
    font-weight: 600;
    margin: 0 0 16px;
    color: var(--onboard-text);
}

.platform-tabs {
    display: flex;
    gap: 8px;
    margin-bottom: 16px;
    flex-wrap: wrap;
}

.tab-btn {
    padding: 8px 16px;
    background: var(--onboard-bg);
    border: 1px solid var(--onboard-border);
    border-radius: 6px;
    color: var(--onboard-text-secondary);
    font-size: 13px;
    cursor: pointer;
    transition: all 0.15s;
}

.tab-btn:hover {
    border-color: var(--onboard-text-muted);
}

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

.platform-content {
    background: var(--onboard-bg);
    border-radius: 8px;
    padding: 16px;
}

.platform-content p {
    margin: 0;
    color: var(--onboard-text-secondary);
    font-size: 14px;
    line-height: 1.6;
}

/* Step Actions */
.step-actions {
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: 16px;
    margin-top: 32px;
    padding-top: 24px;
    border-top: 1px solid var(--onboard-border);
}

.step-actions.center {
    justify-content: center;
}

/* Buttons */
.onboarding-wizard .btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    padding: 12px 24px;
    font-size: 15px;
    font-weight: 600;
    border-radius: 8px;
    cursor: pointer;
    transition: all 0.15s;
    border: none;
    text-decoration: none;
}

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

.onboarding-wizard .btn-primary:hover {
    background: var(--onboard-primary-dark);
}

.onboarding-wizard .btn-large {
    padding: 14px 32px;
    font-size: 16px;
}

.onboarding-wizard .btn-secondary {
    background: transparent;
    border: 1px solid var(--onboard-border);
    color: var(--onboard-text-secondary);
}

.onboarding-wizard .btn-secondary:hover {
    border-color: var(--onboard-text-muted);
    color: var(--onboard-text);
}

.onboarding-wizard .btn-link {
    background: none;
    border: none;
    color: var(--onboard-text-muted);
    padding: 8px;
    font-size: 14px;
}

.onboarding-wizard .btn-link:hover {
    color: var(--onboard-text);
}

.onboarding-wizard .btn:disabled {
    opacity: 0.6;
    cursor: not-allowed;
}

/* Spinner */
.onboarding-wizard .spinner {
    width: 16px;
    height: 16px;
    border: 2px solid rgba(255, 255, 255, 0.3);
    border-top-color: white;
    border-radius: 50%;
    animation: spin 0.8s linear infinite;
}

@keyframes spin {
    to { transform: rotate(360deg); }
}

/* Responsive */
@media (max-width: 640px) {
    .onboarding-wizard {
        padding: 16px;
    }
    
    .onboarding-header h1 {
        font-size: 1.5rem;
    }
    
    .progress-steps {
        flex-wrap: wrap;
        justify-content: center;
        gap: 8px;
    }
    
    .step-connector {
        display: none;
    }
    
    .progress-step {
        flex: 0 0 60px;
    }
    
    .step-label {
        font-size: 10px;
    }
    
    .step-card {
        padding: 20px;
    }
    
    .step-icon {
        font-size: 2rem;
    }
    
    .step-header h2 {
        font-size: 1.25rem;
    }
    
    .persona-presets {
        grid-template-columns: 1fr;
    }
    
    .step-actions {
        flex-direction: column;
    }
    
    .step-actions .btn {
        width: 100%;
    }
    
    .platform-tabs {
        flex-direction: column;
    }
    
    .tab-btn {
        width: 100%;
        text-align: center;
    }
}