/* Reset and Base Styles */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

body {
    font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    min-height: 100vh;
    color: #333;
}

/* Navigation */
.navbar {
    background: rgba(255, 255, 255, 0.95);
    backdrop-filter: blur(20px);
    border-bottom: 1px solid rgba(255, 255, 255, 0.2);
    padding: 1rem 0;
    position: sticky;
    top: 0;
    z-index: 100;
}

.nav-container {
    margin: 0 auto;
    padding: 0 2rem;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.nav-brand {
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.nav-brand .material-icons {
    font-size: 2rem;
    color: #667eea;
}

.nav-brand h1 {
    font-size: 1.5rem;
    font-weight: 600;
    color: #333;
}

.nav-menu {
    display: flex;
    gap: 1rem;
}

.nav-btn {
    background: none;
    border: none;
    padding: 0.75rem 1.5rem;
    border-radius: 50px;
    font-weight: 500;
    cursor: pointer;
    transition: all 0.3s ease;
    color: #666;
}

.nav-btn:hover {
    background: rgba(102, 126, 234, 0.1);
    color: #667eea;
}

.nav-btn.active {
    background: #667eea;
    color: white;
}

/* Main Content */
.main-content {
    max-width: 1200px;
    margin: 2rem auto;
    padding: 0 2rem;
}

.tab-content {
    display: none;
}

.tab-content.active {
    display: block;
}

/* Chat Interface */
.chat-container {
    display: grid;
    grid-template-columns: 300px 1fr;
    gap: 2rem;
    min-height: 600px;
    max-height: calc(100vh - 200px);
    background: white;
    border-radius: 20px;
    box-shadow: 0 20px 60px rgba(0, 0, 0, 0.1);
    overflow: visible;
}

.chat-sidebar {
    background: linear-gradient(135deg, #f8f9fa 0%, #e9ecef 100%);
    padding: 1.5rem;
    border-right: 1px solid #e9ecef;
}

.current-character {
    background: white;
    border-radius: 15px;
    padding: 1.5rem;
    margin-bottom: 1.5rem;
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.08);
    display: flex;
    align-items: center;
    gap: 1rem;
}

.character-avatar {
    width: 50px;
    height: 50px;
    border-radius: 50%;
    background: linear-gradient(135deg, #667eea, #764ba2);
    display: flex;
    align-items: center;
    justify-content: center;
    color: white;
    overflow: hidden;
    border: 2px solid white;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.15);
}

.character-avatar svg {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.character-avatar .material-icons {
    font-size: 1.5rem;
}

.character-info h3 {
    font-size: 1rem;
    font-weight: 600;
    margin-bottom: 0.25rem;
}

.character-info p {
    font-size: 0.875rem;
    color: #666;
}

.conversation-info {
    background: white;
    border-radius: 15px;
    padding: 1.5rem;
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.08);
}

.conversation-info h4 {
    font-size: 1rem;
    font-weight: 600;
    margin-bottom: 1rem;
    color: #333;
}

.context-item {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 0.75rem;
}

.context-label {
    font-size: 0.875rem;
    color: #666;
}

.context-value {
    font-size: 0.875rem;
    font-weight: 500;
    color: #333;
    background: #f8f9fa;
    padding: 0.25rem 0.75rem;
    border-radius: 20px;
}

.chat-main {
    display: flex;
    flex-direction: column;
    min-height: 500px;
    max-height: calc(100vh - 250px);
}

.chat-messages {
    flex: 1 1 auto;
    padding: 2rem;
    overflow-y: auto;
    display: flex;
    flex-direction: column;
    gap: 1rem;
    max-height: calc(100vh - 350px);
}

.welcome-message {
    text-align: center;
    padding: 3rem;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 1rem;
}

.welcome-icon .material-icons {
    font-size: 4rem;
    color: #667eea;
}

.welcome-message h2 {
    font-size: 1.5rem;
    font-weight: 600;
    color: #333;
}

.welcome-message p {
    color: #666;
    max-width: 400px;
    line-height: 1.6;
}

.message {
    display: flex;
    align-items: flex-start;
    gap: 1rem;
    max-width: 80%;
}

.message.user {
    align-self: flex-end;
    flex-direction: row-reverse;
}

.message-avatar {
    width: 40px;
    height: 40px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.25rem;
    flex-shrink: 0;
}

.message.user .message-avatar {
    background: #667eea;
    color: white;
}

.message.assistant .message-avatar {
    background: #e9ecef;
    color: #666;
}

.message-content {
    background: #f8f9fa;
    padding: 1rem 1.5rem;
    border-radius: 20px;
    line-height: 1.6;
}

.message.user .message-content {
    background: #667eea;
    color: white;
}

.chat-input-container {
    flex-shrink: 0;
    padding: 1.5rem 2rem;
    border-top: 1px solid #e9ecef;
    background: white;
    border-radius: 0 0 20px 0;
}

.chat-input-wrapper {
    display: flex;
    align-items: center;
    gap: 1rem;
    background: #f8f9fa;
    border-radius: 25px;
    padding: 0.75rem 1.5rem;
}

#chat-input {
    flex: 1;
    border: none;
    background: none;
    font-size: 1rem;
    outline: none;
}

#chat-input:disabled {
    opacity: 0.5;
}

.send-btn {
    background: #667eea;
    border: none;
    border-radius: 50%;
    width: 40px;
    height: 40px;
    display: flex;
    align-items: center;
    justify-content: center;
    color: white;
    cursor: pointer;
    transition: all 0.3s ease;
}

.send-btn:hover:not(:disabled) {
    background: #5a6fd8;
    transform: scale(1.05);
}

.send-btn:disabled {
    opacity: 0.5;
    cursor: not-allowed;
}

.input-footer {
    margin-top: 0.75rem;
    text-align: center;
}

.input-hint {
    font-size: 0.875rem;
    color: #666;
}

/* Buttons */
.btn-primary {
    background: linear-gradient(135deg, #667eea, #764ba2);
    color: white;
    border: none;
    padding: 0.75rem 1.5rem;
    border-radius: 50px;
    font-weight: 500;
    cursor: pointer;
    transition: all 0.3s ease;
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    font-size: 1rem;
}

.btn-primary:hover {
    transform: translateY(-2px);
    box-shadow: 0 10px 30px rgba(102, 126, 234, 0.3);
}

.btn-secondary {
    background: white;
    color: #667eea;
    border: 2px solid #667eea;
    padding: 0.75rem 1.5rem;
    border-radius: 50px;
    font-weight: 500;
    cursor: pointer;
    transition: all 0.3s ease;
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    font-size: 1rem;
}

.btn-secondary:hover {
    background: #667eea;
    color: white;
}

.btn-danger {
    background: #ef4444;
    color: white;
    border: 2px solid #ef4444;
    padding: 0.75rem 1.5rem;
    border-radius: 50px;
    font-weight: 500;
    cursor: pointer;
    transition: all 0.3s ease;
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    font-size: 1rem;
}

.btn-danger:hover {
    background: #dc2626;
    border-color: #dc2626;
    transform: translateY(-1px);
    box-shadow: 0 5px 15px rgba(239, 68, 68, 0.3);
}

.btn-small {
    padding: 0.5rem 1rem;
    font-size: 0.875rem;
}

.btn-small .material-icons {
    font-size: 1rem;
}

/* Characters Tab */
.characters-container {
    background: white;
    border-radius: 20px;
    padding: 2rem;
    box-shadow: 0 20px 60px rgba(0, 0, 0, 0.1);
}

.characters-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 2rem;
}

.characters-header h2 {
    font-size: 1.5rem;
    font-weight: 600;
    color: #333;
}

.characters-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
    gap: 1.5rem;
}

.character-card {
    background: linear-gradient(135deg, #f8f9fa 0%, #e9ecef 100%);
    border-radius: 15px;
    padding: 1.5rem;
    border: 1px solid #e9ecef;
    transition: all 0.3s ease;
    cursor: pointer;
}

.character-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 15px 40px rgba(0, 0, 0, 0.1);
}

.character-card-header {
    display: flex;
    align-items: center;
    gap: 1rem;
    margin-bottom: 1rem;
}

.character-card-avatar {
    width: 60px;
    height: 60px;
    border-radius: 50%;
    background: linear-gradient(135deg, #667eea, #764ba2);
    display: flex;
    align-items: center;
    justify-content: center;
    color: white;
    font-size: 1.5rem;
    overflow: hidden;
    border: 3px solid white;
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.15);
}

.character-card-avatar svg {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.character-card-avatar .material-icons {
    font-size: 2rem;
}

.character-card-info h3 {
    font-size: 1.1rem;
    font-weight: 600;
    margin-bottom: 0.25rem;
}

.character-card-info p {
    font-size: 0.875rem;
    color: #666;
}

.character-card-traits {
    display: flex;
    flex-wrap: wrap;
    gap: 0.5rem;
    margin-bottom: 1rem;
}

.trait-tag {
    background: rgba(102, 126, 234, 0.1);
    color: #667eea;
    padding: 0.25rem 0.75rem;
    border-radius: 20px;
    font-size: 0.75rem;
    font-weight: 500;
}

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

.btn-small {
    padding: 0.5rem 1rem;
    font-size: 0.875rem;
    border-radius: 20px;
}

/* Modal */
.modal {
    display: none;
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: rgba(0, 0, 0, 0.5);
    backdrop-filter: blur(5px);
    z-index: 1000;
    align-items: center;
    justify-content: center;
}

.modal.active {
    display: flex;
}

.modal-content {
    background: white;
    border-radius: 20px;
    width: 90%;
    max-width: 900px;
    max-height: 90vh;
    overflow-y: auto;
    box-shadow: 0 30px 80px rgba(0, 0, 0, 0.2);
}

.modal-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 2rem 2rem 1rem;
    border-bottom: 1px solid #e9ecef;
}

.modal-header h2 {
    font-size: 1.5rem;
    font-weight: 600;
    color: #333;
}

.modal-close {
    background: none;
    border: none;
    padding: 0.5rem;
    border-radius: 50%;
    cursor: pointer;
    color: #666;
    transition: all 0.3s ease;
}

.modal-close:hover {
    background: #f8f9fa;
    color: #333;
}

.modal-body {
    padding: 2rem;
}

/* Enhanced Form Layout for Wider Modal */
.form-row {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 1.5rem;
}

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

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

@media (max-width: 768px) {
    .form-row {
        grid-template-columns: 1fr;
        gap: 0;
    }
}

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

.form-section h3 {
    font-size: 1.1rem;
    font-weight: 600;
    margin-bottom: 1rem;
    color: #333;
}

.form-group {
    margin-bottom: 1.5rem;
}

.form-group label {
    display: block;
    margin-bottom: 0.5rem;
    font-weight: 500;
    color: #333;
}

.form-group input,
.form-group select {
    width: 100%;
    padding: 0.75rem 1rem;
    border: 2px solid #e9ecef;
    border-radius: 10px;
    font-size: 1rem;
    transition: all 0.3s ease;
}

.form-group input:focus,
.form-group select:focus {
    outline: none;
    border-color: #667eea;
    box-shadow: 0 0 0 3px rgba(102, 126, 234, 0.1);
}

.trait-selector,
.domain-selector {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
    gap: 0.5rem;
    max-height: 250px;
    overflow-y: auto;
    padding: 0.5rem;
    border: 1px solid #e9ecef;
    border-radius: 10px;
    background: #f8f9fa;
}

.trait-checkbox,
.domain-checkbox {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.5rem 0.75rem;
    background: white;
    border-radius: 8px;
    cursor: pointer;
    transition: all 0.3s ease;
    font-size: 0.875rem;
    border: 1px solid transparent;
}

.trait-checkbox:hover,
.domain-checkbox:hover {
    background: #e9ecef;
}

.trait-checkbox input:checked + .trait-checkbox,
.domain-checkbox input:checked + .domain-checkbox {
    background: rgba(102, 126, 234, 0.1);
    color: #667eea;
}

.checkbox-label {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    cursor: pointer;
}

.form-actions {
    display: flex;
    gap: 1rem;
    justify-content: flex-end;
    margin-top: 2rem;
    padding-top: 2rem;
    border-top: 1px solid #e9ecef;
}

/* Theme Styling */
input[type="color"] {
    width: 60px;
    height: 40px;
    border: 2px solid #e9ecef;
    border-radius: 8px;
    cursor: pointer;
    background: none;
}

input[type="color"]::-webkit-color-swatch-wrapper {
    padding: 0;
    border-radius: 6px;
}

input[type="color"]::-webkit-color-swatch {
    border: none;
    border-radius: 6px;
}

/* Dynamic Theme Variables */
:root {
    --persona-primary: #2563eb;
    --persona-secondary: #3b82f6;
    --persona-background: #f8fafc;
    --persona-text: #1e293b;
    --persona-accent: #06b6d4;
}

.persona-themed {
    background-color: var(--persona-background);
    color: var(--persona-text);
}

.persona-themed .btn-primary {
    background: linear-gradient(135deg, var(--persona-primary), var(--persona-secondary));
}

.persona-themed .nav-brand .material-icons {
    color: var(--persona-primary);
}

.persona-themed .message.ai {
    background: linear-gradient(135deg, var(--persona-primary), var(--persona-secondary));
}

.persona-themed .current-character {
    border-color: var(--persona-accent);
}

/* Theme Style Classes */
.theme-dark {
    --persona-background: #1a1a1a;
    --persona-text: #ffffff;
}

.theme-neon {
    --persona-background: #0a0a0a;
    --persona-text: #00ff00;
    --persona-accent: #ff00ff;
}

.theme-minimal {
    --persona-background: #ffffff;
    --persona-text: #000000;
    --persona-primary: #666666;
    --persona-secondary: #888888;
}

.theme-vibrant {
    --persona-background: #fff5f5;
    --persona-text: #2d3748;
    --persona-primary: #e53e3e;
    --persona-secondary: #f56565;
}

/* Analytics Tab */
.analytics-container {
    background: white;
    border-radius: 20px;
    padding: 2rem;
    box-shadow: 0 20px 60px rgba(0, 0, 0, 0.1);
}

.analytics-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 2rem;
    margin-top: 2rem;
}

.analytics-card {
    background: linear-gradient(135deg, #f8f9fa 0%, #e9ecef 100%);
    border-radius: 15px;
    padding: 2rem;
    border: 1px solid #e9ecef;
}

.analytics-card h3 {
    font-size: 1.1rem;
    font-weight: 600;
    margin-bottom: 1rem;
    color: #333;
}

/* Settings Tab */
.settings-container {
    background: white;
    border-radius: 20px;
    padding: 2rem;
    box-shadow: 0 20px 60px rgba(0, 0, 0, 0.1);
}

.settings-sections {
    margin-top: 2rem;
}

.settings-section {
    margin-bottom: 3rem;
    padding-bottom: 2rem;
    border-bottom: 1px solid #e9ecef;
}

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

.settings-section h3 {
    font-size: 1.1rem;
    font-weight: 600;
    margin-bottom: 1.5rem;
    color: #333;
}

.setting-item {
    margin-bottom: 1.5rem;
}

.setting-item label {
    display: block;
    margin-bottom: 0.5rem;
    font-weight: 500;
    color: #333;
}

.setting-item input,
.setting-item select {
    width: 100%;
    max-width: 400px;
    padding: 0.75rem 1rem;
    border: 2px solid #e9ecef;
    border-radius: 10px;
    font-size: 1rem;
    transition: all 0.3s ease;
}

.setting-item input:focus,
.setting-item select:focus {
    outline: none;
    border-color: #667eea;
    box-shadow: 0 0 0 3px rgba(102, 126, 234, 0.1);
}

/* Responsive Design */
@media (min-width: 769px) and (max-width: 1024px) {
    .trait-selector,
    .domain-selector {
        grid-template-columns: repeat(auto-fit, minmax(160px, 1fr));
    }
    
    .modal-content {
        max-width: 800px;
    }
}

@media (max-width: 768px) {
    .nav-container {
        padding: 0 1rem;
    }

    .nav-menu {
        gap: 0.5rem;
    }

    .nav-btn {
        padding: 0.5rem 1rem;
        font-size: 0.875rem;
    }

    .main-content {
        padding: 0 1rem;
    }

    .chat-container {
        grid-template-columns: 1fr;
        height: auto;
    }

    .chat-sidebar {
        order: 2;
        border-right: none;
        border-top: 1px solid #e9ecef;
    }

    .characters-grid {
        grid-template-columns: 1fr;
    }

    .analytics-grid {
        grid-template-columns: 1fr;
    }

    .modal-content {
        width: 95%;
        margin: 1rem;
    }

    .modal-body {
        padding: 1rem;
    }

    .trait-selector,
    .domain-selector {
        grid-template-columns: repeat(auto-fit, minmax(140px, 1fr));
    }

    .avatar-options {
        grid-template-columns: 1fr;
    }
}

/* Loading States */
.loading {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
}

.loading::after {
    content: '';
    width: 16px;
    height: 16px;
    border: 2px solid transparent;
    border-top: 2px solid currentColor;
    border-radius: 50%;
    animation: spin 1s linear infinite;
}

.typing-dots {
    display: flex;
    gap: 0.25rem;
    align-items: center;
    padding: 0.5rem;
}

.typing-dots span {
    width: 8px;
    height: 8px;
    border-radius: 50%;
    background: #666;
    animation: typing 1.4s infinite;
}

.typing-dots span:nth-child(2) {
    animation-delay: 0.2s;
}

.typing-dots span:nth-child(3) {
    animation-delay: 0.4s;
}

@keyframes typing {
    0%, 60%, 100% {
        transform: scale(1);
        opacity: 0.5;
    }
    30% {
        transform: scale(1.2);
        opacity: 1;
    }
}

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

/* Animations */
@keyframes fadeIn {
    from {
        opacity: 0;
        transform: translateY(20px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.fade-in {
    animation: fadeIn 0.5s ease-out;
}

/* Beta-specific styles */
.beta-notice {
    color: #666;
    font-size: 0.8rem;
    margin-left: 1rem;
}

.beta-notice a {
    color: #2563eb;
    text-decoration: none;
}

.beta-notice a:hover {
    text-decoration: underline;
}

/* Scrollbar Styling */
::-webkit-scrollbar {
    width: 8px;
}

::-webkit-scrollbar-track {
    background: #f1f1f1;
    border-radius: 4px;
}

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

::-webkit-scrollbar-thumb:hover {
    background: #999;
}

/* Avatar Generator Styles */
.avatar-generator {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 2rem;
    padding: 1rem;
    background: #f8fafc;
    border-radius: 12px;
    border: 1px solid #e2e8f0;
}

.avatar-preview-section {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 1rem;
}

.avatar-generation-buttons {
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
    width: 100%;
}

.avatar-type-toggle {
    display: flex;
    gap: 1rem;
    margin-top: 0.5rem;
}

.toggle-option {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    cursor: pointer;
    font-size: 0.9rem;
    color: #374151;
}

.toggle-option input[type="radio"] {
    margin: 0;
    width: auto;
}

.toggle-option input[type="radio"]:checked + span {
    color: #667eea;
    font-weight: 500;
}

.avatar-preview {
    width: 120px;
    height: 120px;
    border-radius: 50%;
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 4rem;
    color: white;
    border: 4px solid white;
    box-shadow: 0 8px 25px rgba(0, 0, 0, 0.15);
    transition: transform 0.3s ease;
    overflow: hidden;
    position: relative;
}

.avatar-preview:hover {
    transform: scale(1.05);
}

.avatar-preview svg {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.avatar-preview img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    border-radius: 50%;
}

.avatar-preview .material-icons {
    font-size: 4rem;
}

#generate-avatar-btn {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.75rem 1.5rem;
    background: #667eea;
    color: white;
    border: none;
    border-radius: 25px;
    cursor: pointer;
    font-weight: 500;
    transition: all 0.3s ease;
}

#generate-avatar-btn:hover {
    background: #5a67d8;
    transform: translateY(-2px);
    box-shadow: 0 4px 15px rgba(102, 126, 234, 0.3);
}

.avatar-options {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 1rem;
    max-height: 400px;
    overflow-y: auto;
    padding: 1rem;
    background: white;
    border-radius: 0.75rem;
    border: 1px solid #e2e8f0;
}

.avatar-gallery {
    margin-top: 1rem;
}

.gallery-header {
    margin-bottom: 0.5rem;
}

.gallery-header label {
    font-weight: 600;
    color: var(--text-secondary);
    font-size: 0.9rem;
}

.avatar-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(80px, 1fr));
    gap: 1rem;
    max-height: 200px;
    overflow-y: auto;
    padding: 1rem;
    background: #f8fafc;
    border-radius: 0.5rem;
    border: 1px solid #e2e8f0;
}

.avatar-grid-item {
    width: 80px;
    height: 80px;
    border-radius: 50%;
    cursor: pointer;
    transition: transform 0.2s ease, box-shadow 0.2s ease;
    overflow: hidden;
    border: 2px solid transparent;
}

.avatar-grid-item:hover {
    transform: scale(1.1);
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.15);
}

.avatar-grid-item.selected {
    border-color: var(--primary-color);
    box-shadow: 0 0 0 3px rgba(59, 130, 246, 0.3);
}

.avatar-grid-item img,
.avatar-grid-item svg {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

/* AI-only avatar option styling */
.ai-only-option {
    opacity: 0.6;
    transition: opacity 0.3s ease;
}

.avatar-type-ai .ai-only-option {
    opacity: 1;
}

.avatar-type-svg .ai-only-option {
    display: none;
}

/* Avatar generator container enhancement */
.avatar-generator {
    background: linear-gradient(135deg, #f8fafc 0%, #e2e8f0 100%);
    padding: 2rem;
    border-radius: 1rem;
}

.avatar-preview {
    width: 200px;
    height: 200px;
    border-radius: 50%;
    background: linear-gradient(135deg, var(--primary-color), var(--accent-color));
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 4rem;
    color: white;
    transition: transform 0.3s ease, box-shadow 0.3s ease;
    box-shadow: 0 8px 32px rgba(0, 0, 0, 0.1);
    position: relative;
    overflow: hidden;
}

.avatar-preview:hover {
    transform: scale(1.05);
    box-shadow: 0 12px 40px rgba(0, 0, 0, 0.15);
}

.avatar-preview.avatar-generating {
    animation: avatarPulse 2s infinite;
}

@keyframes avatarPulse {
    0%, 100% { transform: scale(1); opacity: 0.8; }
    50% { transform: scale(1.1); opacity: 1; }
}

/* Avatar type toggle enhancement */
.avatar-type-toggle {
    background: white;
    padding: 0.5rem;
    border-radius: 0.75rem;
    border: 1px solid #e2e8f0;
    gap: 0.5rem;
}

.toggle-option {
    padding: 0.5rem 1rem;
    border-radius: 0.5rem;
    transition: background-color 0.2s ease;
}

.toggle-option:hover {
    background-color: #f1f5f9;
}