/* Enhanced 3-Step Onboarding Flow Styles */

.onboarding-flow-modal {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: rgba(0, 0, 0, 0.8);
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 10000;
    padding: 20px;
    animation: fadeIn 0.3s ease-out;
}

.onboarding-flow-container {
    background: white;
    border-radius: 16px;
    width: 100%;
    max-width: 900px;
    max-height: 90vh;
    display: flex;
    flex-direction: column;
    overflow: hidden;
    box-shadow: 0 20px 60px rgba(0, 0, 0, 0.3);
    animation: slideUp 0.4s ease-out;
}

/* Progress Bar */
.onboarding-progress {
    padding: 24px 32px;
    background: var(--gray-50);
    border-bottom: 1px solid var(--gray-200);
}

.progress-bar {
    height: 8px;
    background: var(--gray-200);
    border-radius: 4px;
    overflow: hidden;
    margin-bottom: 12px;
}

.progress-fill {
    height: 100%;
    background: linear-gradient(90deg, #00BCD4 0%, #40E0D0 100%);
    border-radius: 4px;
    transition: width 0.4s ease-out;
}

.progress-text {
    display: flex;
    justify-content: center;
    align-items: center;
}

.step-counter {
    font-size: 14px;
    font-weight: 600;
    color: var(--gray-700);
}

/* Content Area */
.onboarding-content {
    flex: 1;
    overflow-y: auto;
    padding: 40px 32px;
}

/* Steps */
.onboarding-step {
    display: none;
    animation: fadeIn 0.3s ease-out;
}

.onboarding-step.active {
    display: block;
}

.step-title {
    font-size: 32px;
    font-weight: 700;
    color: var(--gray-900);
    margin-bottom: 12px;
    text-align: center;
}

.step-subtitle {
    font-size: 18px;
    color: var(--gray-600);
    text-align: center;
    margin-bottom: 40px;
}

/* Form Styles */
.onboarding-form {
    max-width: 600px;
    margin: 0 auto;
}

.form-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 24px;
    margin-bottom: 32px;
}

.form-group {
    display: flex;
    flex-direction: column;
}

.form-group.full-width {
    grid-column: 1 / -1;
}

.form-group label {
    font-size: 14px;
    font-weight: 600;
    color: var(--gray-700);
    margin-bottom: 8px;
}

.form-group input,
.form-group select {
    padding: 12px 16px;
    border: 2px solid var(--gray-200);
    border-radius: 8px;
    font-size: 16px;
    transition: all 0.2s;
    background: white;
}

.form-group input:focus,
.form-group select:focus {
    outline: none;
    border-color: #40E0D0;
    box-shadow: 0 0 0 3px rgba(64, 224, 208, 0.1);
}

.form-group input.error {
    border-color: var(--primary-red);
}

.error-message {
    font-size: 12px;
    color: var(--primary-red);
    margin-top: 4px;
    min-height: 16px;
}

/* Start Choice */
.start-choice {
    text-align: center;
    margin-top: 40px;
}

.choice-label {
    font-size: 16px;
    font-weight: 600;
    color: var(--gray-700);
    margin-bottom: 20px;
}

.choice-buttons {
    display: flex;
    gap: 16px;
    justify-content: center;
}

.choice-btn {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 8px;
    padding: 24px 32px;
    border: 2px solid var(--gray-200);
    border-radius: 12px;
    background: white;
    cursor: pointer;
    transition: all 0.2s;
    min-width: 180px;
}

.choice-btn:hover {
    border-color: #40E0D0;
    transform: translateY(-2px);
    box-shadow: 0 4px 12px rgba(64, 224, 208, 0.2);
}

.choice-btn.active {
    background: linear-gradient(135deg, #00BCD4 0%, #40E0D0 100%);
    border-color: transparent;
    color: white;
}

.choice-btn .material-icons {
    font-size: 32px;
}

/* Step 2: Members Form */
.members-container {
    max-width: 600px;
    margin: 0 auto;
}

.members-form {
    display: flex;
    flex-direction: column;
    gap: 24px;
    margin-bottom: 24px;
}

.member-form-item {
    background: var(--gray-50);
    padding: 24px;
    border-radius: 12px;
    border: 2px solid transparent;
    transition: all 0.2s;
}

.member-form-item:hover {
    border-color: var(--gray-200);
}

.member-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 20px;
}

.member-header h4 {
    font-size: 18px;
    font-weight: 600;
    color: var(--gray-800);
    margin: 0;
}

.remove-member-btn {
    background: none;
    border: none;
    cursor: pointer;
    color: var(--gray-400);
    padding: 4px;
    border-radius: 4px;
    transition: all 0.2s;
}

.remove-member-btn:hover {
    background: var(--gray-200);
    color: var(--primary-red);
}

.member-fields {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 16px;
}

.add-member-btn {
    width: 100%;
    justify-content: center;
}

/* Photo Upload */
.photo-upload-compact {
    display: flex;
    align-items: center;
    gap: 12px;
}

.photo-preview {
    width: 60px;
    height: 60px;
    border-radius: 8px;
    overflow: hidden;
    background: var(--gray-200);
    display: flex;
    align-items: center;
    justify-content: center;
}

.photo-preview img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.photo-loading {
    font-size: 12px;
    color: var(--gray-600);
}

/* Tree Preview */
.tree-preview {
    margin-top: 40px;
    padding: 24px;
    background: var(--gray-50);
    border-radius: 12px;
    text-align: center;
}

.tree-preview h3 {
    font-size: 18px;
    font-weight: 600;
    color: var(--gray-800);
    margin-bottom: 20px;
}

.mini-tree-container {
    min-height: 200px;
    display: flex;
    align-items: center;
    justify-content: center;
}

.empty-preview {
    color: var(--gray-500);
    font-style: italic;
}

.mini-tree {
    display: flex;
    flex-wrap: wrap;
    gap: 16px;
    justify-content: center;
}

.tree-node {
    background: white;
    border: 2px solid var(--gray-200);
    border-radius: 12px;
    padding: 16px;
    text-align: center;
    min-width: 120px;
    transition: all 0.2s;
}

.tree-node.me {
    background: linear-gradient(135deg, #00BCD4 0%, #40E0D0 100%);
    border-color: transparent;
    color: white;
}

.node-content {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 8px;
}

.node-content img {
    width: 48px;
    height: 48px;
    border-radius: 50%;
    object-fit: cover;
}

.node-content .material-icons {
    font-size: 48px;
    color: var(--gray-400);
}

.tree-node.me .material-icons {
    color: white;
}

.node-content span {
    font-size: 14px;
    font-weight: 500;
}

/* Step 3: Tutorial */
.tutorial-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 40px;
}

.skip-tutorial-btn {
    background: none;
    border: 2px solid var(--gray-300);
    padding: 8px 24px;
    border-radius: 8px;
    font-size: 16px;
    font-weight: 600;
    color: var(--gray-700);
    cursor: pointer;
    transition: all 0.2s;
}

.skip-tutorial-btn:hover {
    background: var(--gray-100);
    border-color: var(--gray-400);
}

.tutorial-content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 40px;
    align-items: start;
}

.sample-tree-container {
    background: var(--gray-50);
    border-radius: 12px;
    padding: 32px;
    min-height: 400px;
    display: flex;
    align-items: center;
    justify-content: center;
}

.sample-tree-visual {
    position: relative;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 40px;
}

.tree-member {
    background: white;
    border: 2px solid var(--gray-200);
    border-radius: 12px;
    padding: 16px 24px;
    display: flex;
    align-items: center;
    gap: 12px;
    position: relative;
    transition: all 0.2s;
}

.tree-member img {
    width: 48px;
    height: 48px;
    border-radius: 50%;
}

.tree-member.highlight {
    border-color: #40E0D0;
    box-shadow: 0 0 0 3px rgba(64, 224, 208, 0.2);
    animation: pulse 2s infinite;
}

.tree-member .tooltip {
    position: absolute;
    top: -40px;
    left: 50%;
    transform: translateX(-50%);
    background: var(--gray-900);
    color: white;
    padding: 8px 16px;
    border-radius: 8px;
    font-size: 14px;
    white-space: nowrap;
    display: flex;
    align-items: center;
    gap: 8px;
}

.tree-member .tooltip::after {
    content: '';
    position: absolute;
    bottom: -6px;
    left: 50%;
    transform: translateX(-50%);
    width: 0;
    height: 0;
    border-left: 6px solid transparent;
    border-right: 6px solid transparent;
    border-top: 6px solid var(--gray-900);
}

.tree-connection {
    width: 2px;
    height: 40px;
    background: var(--gray-300);
}

/* Tutorial Tips */
.tutorial-tips {
    display: flex;
    flex-direction: column;
    gap: 16px;
}

.tip-card {
    background: white;
    border: 2px solid var(--gray-200);
    border-radius: 12px;
    padding: 20px;
    opacity: 0.6;
    transition: all 0.3s;
}

.tip-card.active {
    opacity: 1;
    border-color: #40E0D0;
    transform: translateX(8px);
}

.tip-card .material-icons {
    font-size: 24px;
    color: #40E0D0;
    margin-bottom: 12px;
}

.tip-card h4 {
    font-size: 16px;
    font-weight: 600;
    color: var(--gray-900);
    margin-bottom: 8px;
}

.tip-card p {
    font-size: 14px;
    color: var(--gray-600);
    line-height: 1.5;
}

/* Navigation */
.onboarding-navigation {
    padding: 24px 32px;
    background: var(--gray-50);
    border-top: 1px solid var(--gray-200);
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.back-btn {
    color: var(--gray-700);
}

.next-btn {
    min-width: 140px;
    justify-content: center;
}

/* Tour Prompt Modal */
.tour-prompt-modal .modal-content {
    max-width: 500px;
    text-align: center;
    padding: 40px;
}

.tour-prompt-modal h3 {
    font-size: 24px;
    margin-bottom: 16px;
}

.tour-prompt-modal p {
    font-size: 16px;
    color: var(--gray-600);
    margin-bottom: 32px;
}

.tour-prompt-modal .modal-actions {
    display: flex;
    gap: 16px;
    justify-content: center;
}

/* Animations */
@keyframes fadeIn {
    from {
        opacity: 0;
    }
    to {
        opacity: 1;
    }
}

@keyframes slideUp {
    from {
        transform: translateY(20px);
        opacity: 0;
    }
    to {
        transform: translateY(0);
        opacity: 1;
    }
}

@keyframes pulse {
    0% {
        box-shadow: 0 0 0 0 rgba(64, 224, 208, 0.4);
    }
    50% {
        box-shadow: 0 0 0 12px rgba(64, 224, 208, 0);
    }
    100% {
        box-shadow: 0 0 0 0 rgba(64, 224, 208, 0);
    }
}

/* Responsive Design */
@media (max-width: 768px) {
    .onboarding-flow-container {
        max-width: 100%;
        height: 100%;
        max-height: 100%;
        border-radius: 0;
    }
    
    .onboarding-content {
        padding: 24px 20px;
    }
    
    .step-title {
        font-size: 24px;
    }
    
    .step-subtitle {
        font-size: 16px;
    }
    
    .form-grid {
        grid-template-columns: 1fr;
        gap: 20px;
    }
    
    .choice-buttons {
        flex-direction: column;
        width: 100%;
    }
    
    .choice-btn {
        width: 100%;
    }
    
    .member-fields {
        grid-template-columns: 1fr;
    }
    
    .tutorial-content {
        grid-template-columns: 1fr;
        gap: 24px;
    }
    
    .sample-tree-container {
        min-height: 300px;
    }
    
    .tree-member {
        padding: 12px 16px;
    }
    
    .tree-member img {
        width: 36px;
        height: 36px;
    }
}

@media (max-width: 480px) {
    .onboarding-progress {
        padding: 16px 20px;
    }
    
    .onboarding-navigation {
        padding: 16px 20px;
    }
    
    .step-title {
        font-size: 20px;
    }
    
    .step-subtitle {
        font-size: 14px;
        margin-bottom: 24px;
    }
    
    .member-form-item {
        padding: 16px;
    }
    
    .tutorial-tips {
        gap: 12px;
    }
    
    .tip-card {
        padding: 16px;
    }
}