/* Bobbette van Noord AI - Light Theme Redesign */
/* Matching Noord AI website design patterns */

:root {
    /* Noord AI Brand Colors - Light Theme */
    --primary-pink: #ff6b9d;
    --primary-pink-dark: #e55a8a;
    --primary-pink-light: #ffa3c4;
    --secondary-pink: #ff8fab;
    --accent-pink: #ffb3d1;
    
    /* Light Theme Colors */
    --bg-primary: #ffffff;
    --bg-secondary: #f8f9fa;
    --bg-tertiary: #f1f3f4;
    --bg-hero: linear-gradient(135deg, #f8f9fa 0%, #ffffff 100%);
    --bg-chat-user: var(--primary-pink);
    --bg-chat-bot: #ffffff;
    --bg-modal: rgba(0, 0, 0, 0.5);
    
    /* Text Colors */
    --text-primary: #2c3e50;
    --text-secondary: #5a6c7d;
    --text-muted: #8b95a1;
    --text-on-primary: #ffffff;
    --text-hero: #1a202c;
    
    /* Border & Input Colors */
    --border-color: #e2e8f0;
    --border-focus: var(--primary-pink);
    --input-bg: #ffffff;
    --input-border: #e2e8f0;
    
    /* Status Colors */
    --success-color: #10b981;
    --error-color: #ef4444;
    --warning-color: #f59e0b;
    
    /* Spacing */
    --spacing-xs: 0.25rem;
    --spacing-sm: 0.5rem;
    --spacing-md: 1rem;
    --spacing-lg: 1.5rem;
    --spacing-xl: 2rem;
    --spacing-xxl: 3rem;
    --spacing-hero: 4rem;
    
    /* Border Radius */
    --radius-sm: 4px;
    --radius-md: 8px;
    --radius-lg: 12px;
    --radius-xl: 16px;
    --radius-full: 50%;
    
    /* Shadows */
    --shadow-sm: 0 1px 3px rgba(0, 0, 0, 0.1);
    --shadow-md: 0 4px 6px rgba(0, 0, 0, 0.05);
    --shadow-lg: 0 10px 25px rgba(0, 0, 0, 0.1);
    --shadow-hero: 0 20px 40px rgba(0, 0, 0, 0.1);
    
    /* Typography */
    --font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Oxygen, Ubuntu, Cantarell, sans-serif;
    --font-size-xs: 0.75rem;
    --font-size-sm: 0.875rem;
    --font-size-base: 1rem;
    --font-size-lg: 1.125rem;
    --font-size-xl: 1.25rem;
    --font-size-2xl: 1.5rem;
    --font-size-3xl: 2rem;
    --font-size-4xl: 2.5rem;
    --font-size-5xl: 3rem;
    
    /* Animation */
    --transition-fast: 0.15s ease-out;
    --transition-normal: 0.3s ease-out;
    --transition-slow: 0.5s ease-out;
    
    /* Layout */
    --max-width: 1200px;
    --header-height: 80px;
}

/* Reset & Base Styles */
*, *::before, *::after {
    box-sizing: border-box;
    margin: 0;
    padding: 0;
}

html {
    font-size: 16px;
    scroll-behavior: smooth;
}

body {
    font-family: var(--font-family);
    font-size: var(--font-size-base);
    line-height: 1.6;
    color: var(--text-primary);
    background: var(--bg-primary);
    min-height: 100vh;
    overflow-x: hidden;
}

/* App Container */
.app-container {
    min-height: 100vh;
    display: flex;
    flex-direction: column;
}

/* Header */
.app-header {
    background: var(--bg-primary);
    border-bottom: 1px solid var(--border-color);
    padding: 0 var(--spacing-lg);
    position: sticky;
    top: 0;
    z-index: 100;
    height: var(--header-height);
    display: flex;
    align-items: center;
}

.header-content {
    display: flex;
    justify-content: space-between;
    align-items: center;
    max-width: var(--max-width);
    margin: 0 auto;
    width: 100%;
}

.logo-section {
    display: flex;
    align-items: center;
}

.logo-link {
    display: flex;
    align-items: center;
    text-decoration: none;
    gap: var(--spacing-md);
}

.logo-icon {
    width: 40px;
    height: 40px;
    object-fit: contain;
    border-radius: var(--radius-sm);
}

.logo-text {
    display: flex;
    flex-direction: column;
}

.brand-name {
    font-size: var(--font-size-xl);
    font-weight: 700;
    color: var(--primary-pink);
    line-height: 1.2;
}

.tagline {
    font-size: var(--font-size-xs);
    color: var(--text-secondary);
    line-height: 1.2;
}


.cta-button {
    background: var(--primary-pink);
    color: var(--text-on-primary);
    border: none;
    padding: var(--spacing-sm) var(--spacing-lg);
    border-radius: var(--radius-md);
    font-weight: 600;
    font-size: var(--font-size-sm);
    cursor: pointer;
    transition: all var(--transition-fast);
    white-space: nowrap;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: var(--spacing-xs);
    height: 40px;
}

.cta-button:hover {
    background: var(--primary-pink-dark);
    transform: translateY(-1px);
    box-shadow: var(--shadow-md);
}

/* Main Content */
.main-content {
    flex: 1;
}


/* Page System */
.page {
    display: none;
    width: 100%;
    height: calc(100vh - var(--header-height));
    min-height: calc(100vh - var(--header-height));
    background: var(--bg-primary);
}

.page.active {
    display: flex;
    flex-direction: column;
}


/* Chat Page */
.chat-page {
    padding: 0;
}

/* Intro Section */
.intro-section {
    background: linear-gradient(135deg, var(--bg-primary) 0%, var(--bg-secondary) 100%);
    padding: var(--spacing-xxl) var(--spacing-lg);
    display: flex;
    align-items: center;
    justify-content: center;
    min-height: calc(100vh - var(--header-height));
}

.intro-content {
    max-width: 600px;
    text-align: center;
    padding: var(--spacing-xl);
    background: var(--bg-primary);
    border-radius: var(--radius-xl);
    box-shadow: var(--shadow-lg);
    border: 2px solid var(--border-color);
}

.intro-header {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: var(--spacing-lg);
    margin-bottom: var(--spacing-lg);
}

.intro-avatar {
    width: 80px;
    height: 80px;
    border-radius: var(--radius-full);
    overflow: hidden;
    border: 3px solid var(--primary-pink);
    box-shadow: var(--shadow-md);
}

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

.intro-text h2 {
    font-size: var(--font-size-3xl);
    font-weight: 700;
    color: var(--text-primary);
    margin: 0;
    margin-bottom: var(--spacing-xs);
}

.intro-subtitle {
    font-size: var(--font-size-lg);
    color: var(--primary-pink);
    font-weight: 600;
    margin: 0;
}

.intro-description {
    font-size: var(--font-size-lg);
    color: var(--text-secondary);
    line-height: 1.6;
    margin-bottom: var(--spacing-xl);
}

.intro-cta-button {
    background: var(--primary-pink);
    color: var(--text-on-primary);
    border: none;
    border-radius: var(--radius-lg);
    padding: var(--spacing-lg) var(--spacing-xl);
    font-size: var(--font-size-lg);
    font-weight: 600;
    cursor: pointer;
    transition: all var(--transition-normal);
    display: inline-flex;
    align-items: center;
    gap: var(--spacing-sm);
    box-shadow: var(--shadow-md);
    margin-bottom: var(--spacing-lg);
}

.intro-cta-button:hover {
    background: var(--primary-pink-dark);
    transform: translateY(-2px);
    box-shadow: var(--shadow-lg);
}

.intro-cta-button:active {
    transform: translateY(0);
}

.privacy-notice {
    font-size: var(--font-size-sm);
    color: var(--text-muted);
    margin: 0;
    font-style: italic;
}

@media (max-width: 768px) {
    .intro-header {
        flex-direction: column;
        gap: var(--spacing-md);
    }
    
    .intro-text h2 {
        font-size: var(--font-size-2xl);
    }
    
    .intro-description {
        font-size: var(--font-size-base);
    }
    
    .intro-content {
        padding: var(--spacing-lg);
        margin: var(--spacing-md);
    }
}

.chat-container {
    background: var(--bg-primary);
    border-radius: 0;
    flex: 1;
    display: flex;
    flex-direction: column;
    overflow: hidden;
    border: none;
    box-shadow: none;
    min-height: 0; /* Critical for flex child to shrink */
}

.chat-messages {
    flex: 1;
    overflow-y: auto;
    padding: var(--spacing-lg);
    display: flex;
    flex-direction: column;
    gap: var(--spacing-lg);
    min-height: 0; /* Critical for proper scrolling */
    height: 100%; /* Ensure full height utilization */
}

.message {
    display: flex;
    gap: var(--spacing-md);
    animation: fadeInUp 0.3s ease-out;
}

.message-avatar {
    width: 40px;
    height: 40px;
    border-radius: var(--radius-full);
    overflow: hidden;
    flex-shrink: 0;
}

.message-avatar img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.message-content {
    flex: 1;
    padding: var(--spacing-md) var(--spacing-lg);
    border-radius: var(--radius-lg);
    font-size: var(--font-size-base);
    line-height: 1.5;
    word-wrap: break-word;
}

.user-message {
    justify-content: flex-end;
}

.user-message .message-content {
    background: var(--bg-primary);
    color: var(--text-primary);
    border: 2px solid var(--primary-pink);
    border-bottom-right-radius: var(--radius-sm);
}

.user-message .message-avatar {
    order: 2;
}

.bot-message .message-content {
    background: var(--primary-pink);
    color: var(--text-on-primary);
    border: none;
    border-bottom-left-radius: var(--radius-sm);
}

.welcome-message .message-content {
    background: linear-gradient(135deg, var(--primary-pink-light), var(--primary-pink));
    color: var(--text-on-primary);
    border: none;
}

/* Chat Options */
.chat-options {
    display: flex;
    flex-wrap: wrap;
    gap: var(--spacing-sm);
    margin-top: var(--spacing-md);
}

.chat-option-button {
    background: var(--bg-primary);
    border: 2px solid var(--primary-pink);
    color: var(--primary-pink);
    padding: var(--spacing-sm) var(--spacing-md);
    border-radius: var(--radius-lg);
    font-size: var(--font-size-sm);
    font-weight: 500;
    cursor: pointer;
    transition: all var(--transition-fast);
    white-space: nowrap;
    min-height: 40px;
    display: flex;
    align-items: center;
}

.chat-option-button:hover:not(:disabled) {
    background: var(--primary-pink);
    color: var(--text-on-primary);
    transform: translateY(-1px);
    box-shadow: var(--shadow-sm);
}

.chat-option-button:active:not(:disabled) {
    transform: translateY(0);
}

.chat-option-button.selected {
    background: var(--primary-pink);
    color: var(--text-on-primary);
    border-color: var(--primary-pink-dark);
}

.chat-option-button.unselected {
    background: var(--bg-tertiary);
    color: var(--text-muted);
    border-color: var(--border-color);
    opacity: 0.7;
}

.chat-option-button:disabled {
    cursor: not-allowed;
}

/* Chat Input */
.chat-input-container {
    padding: var(--spacing-lg);
    background: var(--bg-tertiary);
    border-top: 1px solid var(--border-color);
    flex-shrink: 0; /* Prevent input area from shrinking */
}

.input-wrapper {
    display: flex;
    gap: var(--spacing-sm);
    align-items: stretch;
}

.chat-input {
    flex: 1;
    padding: var(--spacing-md);
    background: var(--input-bg);
    border: 1px solid var(--input-border);
    border-radius: var(--radius-lg);
    color: var(--text-primary);
    font-size: var(--font-size-base);
    transition: border-color var(--transition-fast);
    resize: none;
    min-height: 44px;
    max-height: 120px;
    overflow-y: auto;
    font-family: inherit;
    line-height: 1.4;
}

.chat-input:focus {
    outline: none;
    border-color: var(--border-focus);
    box-shadow: 0 0 0 3px rgba(255, 107, 157, 0.1);
}

.chat-input::placeholder {
    color: var(--text-muted);
}

.send-button {
    width: 44px;
    height: 44px;
    padding: 0;
    background: var(--primary-pink);
    color: var(--text-on-primary);
    border: none;
    border-radius: var(--radius-full);
    cursor: pointer;
    transition: all var(--transition-fast);
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
    box-shadow: var(--shadow-sm);
}

.send-button:hover:not(:disabled) {
    background: var(--primary-pink-dark);
    transform: translateY(-1px);
    box-shadow: var(--shadow-md);
}

.send-button:active {
    transform: translateY(0);
}

.send-button:disabled {
    opacity: 1;
    cursor: pointer;
    transform: none;
}

/* Suggestion Buttons */
.suggestion-buttons {
    margin-top: var(--spacing-lg);
    padding-top: var(--spacing-lg);
    border-top: 2px solid var(--border-color);
}

.suggestions-title {
    font-size: var(--font-size-sm);
    color: var(--text-secondary);
    margin-bottom: var(--spacing-md);
    font-weight: 600;
}

.suggestions-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: var(--spacing-sm);
}

.suggestion-button {
    background: var(--bg-secondary);
    border: 2px solid var(--border-color);
    border-radius: var(--radius-lg);
    padding: var(--spacing-md);
    font-size: var(--font-size-sm);
    color: var(--text-secondary);
    cursor: pointer;
    transition: all var(--transition-fast);
    text-align: left;
    display: flex;
    align-items: center;
    gap: var(--spacing-xs);
}

.suggestion-button:hover {
    background: var(--primary-pink-light);
    border-color: var(--primary-pink);
    color: var(--text-primary);
    transform: translateY(-1px);
    box-shadow: var(--shadow-sm);
}

.suggestion-button:active {
    transform: translateY(0);
}

@media (max-width: 768px) {
    .suggestions-grid {
        grid-template-columns: 1fr;
    }
    
    .suggestion-button {
        justify-content: center;
        text-align: center;
    }
}

/* Offerte Page */
.offerte-page {
    background: var(--bg-secondary);
}

.offerte-container {
    display: flex;
    flex-direction: column;
    height: 100%;
    max-width: 800px;
    margin: 0 auto;
    padding: var(--spacing-lg);
}

.offerte-header {
    display: flex;
    align-items: center;
    gap: var(--spacing-lg);
    margin-bottom: var(--spacing-xl);
    flex-shrink: 0;
}

.back-button {
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
    background: none;
    border: none;
    color: var(--primary-pink);
    font-size: var(--font-size-base);
    cursor: pointer;
    padding: var(--spacing-sm);
    border-radius: var(--radius-md);
    transition: all var(--transition-fast);
}

.back-button:hover {
    background: var(--bg-tertiary);
}

.offerte-header h1 {
    color: var(--text-primary);
    font-size: var(--font-size-3xl);
    font-weight: 700;
    margin: 0;
}

.offerte-content {
    flex: 1;
    overflow-y: auto;
    display: flex;
    flex-direction: column;
    gap: var(--spacing-xl);
}

.quote-section {
    background: var(--bg-primary);
    border-radius: var(--radius-xl);
    padding: var(--spacing-xl);
    box-shadow: var(--shadow-md);
}

.quote-items {
    min-height: 100px;
    margin-bottom: var(--spacing-lg);
}

.quote-empty {
    text-align: center;
    color: var(--text-muted);
    padding: var(--spacing-xl);
    font-style: italic;
}

.quote-item {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: var(--spacing-md) 0;
    border-bottom: 1px solid var(--border-color);
}

.quote-item:last-child {
    border-bottom: none;
}

.quote-item-name {
    color: var(--text-primary);
    font-weight: 500;
}

.quote-item-price {
    color: var(--primary-pink);
    font-weight: 600;
}

.quote-total {
    border-top: 2px solid var(--primary-pink);
    padding-top: var(--spacing-md);
    margin-bottom: var(--spacing-lg);
}

.total-row {
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.total-row span:first-child {
    font-weight: 600;
    color: var(--text-primary);
}

.total-amount {
    font-size: var(--font-size-lg);
    font-weight: 700;
    color: var(--primary-pink);
}

/* Contact Form */
.contact-form {
    background: var(--bg-primary);
    border-radius: var(--radius-xl);
    padding: var(--spacing-xl);
    box-shadow: var(--shadow-md);
}

.contact-form h3 {
    color: var(--text-primary);
    font-size: var(--font-size-xl);
    font-weight: 700;
    margin-bottom: var(--spacing-lg);
}

.form-group {
    margin-bottom: var(--spacing-lg);
}

.form-row {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--spacing-md);
}

.form-group label {
    display: block;
    color: var(--text-secondary);
    font-size: var(--font-size-sm);
    font-weight: 500;
    margin-bottom: var(--spacing-sm);
}

.form-group input {
    width: 100%;
    padding: var(--spacing-md);
    background: var(--input-bg);
    border: 1px solid var(--input-border);
    border-radius: var(--radius-md);
    color: var(--text-primary);
    font-size: var(--font-size-base);
    transition: border-color var(--transition-fast);
}

.form-group input:focus {
    outline: none;
    border-color: var(--border-focus);
    box-shadow: 0 0 0 3px rgba(255, 107, 157, 0.1);
}

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

.form-group input:required {
    border-left: 3px solid var(--primary-pink);
}

.submit-button {
    width: 100%;
    padding: var(--spacing-lg);
    background: var(--primary-pink);
    color: var(--text-on-primary);
    border: none;
    border-radius: var(--radius-lg);
    font-size: var(--font-size-lg);
    font-weight: 600;
    cursor: pointer;
    transition: all var(--transition-fast);
    margin-top: var(--spacing-md);
}

.submit-button:hover:not(:disabled) {
    background: var(--primary-pink-dark);
    transform: translateY(-2px);
    box-shadow: var(--shadow-lg);
}

.submit-button:active {
    transform: translateY(-1px);
}

.submit-button:disabled {
    background: var(--text-muted);
    cursor: not-allowed;
    transform: none;
    box-shadow: none;
}

/* Typing Indicator in Chat */
.typing-message .message-content {
    background: var(--bg-secondary);
    border: 1px solid var(--border-color);
    padding: var(--spacing-sm) var(--spacing-md);
    border-radius: var(--radius-md);
    max-width: 200px;
}

.typing-content p {
    margin: 0 0 var(--spacing-xs) 0;
    font-size: var(--font-size-sm);
    color: var(--text-secondary);
}

/* Typing Indicator */
.typing-indicator {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: var(--spacing-md);
    background: var(--bg-primary);
    padding: var(--spacing-lg);
    border-radius: var(--radius-lg);
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.1);
    max-width: 280px;
}

.typing-indicator p {
    color: var(--text-primary);
    font-size: var(--font-size-md);
    margin: 0;
    text-align: center;
}

.typing-dots {
    display: flex;
    gap: 4px;
    align-items: center;
    justify-content: center;
}

.typing-dots span {
    width: 8px;
    height: 8px;
    background: var(--primary-pink);
    border-radius: 50%;
    animation: typing-bounce 1.4s infinite;
}

.typing-dots span:nth-child(1) {
    animation-delay: 0ms;
}

.typing-dots span:nth-child(2) {
    animation-delay: 200ms;
}

.typing-dots span:nth-child(3) {
    animation-delay: 400ms;
}

@keyframes typing-bounce {
    0%, 60%, 100% {
        transform: translateY(0);
        opacity: 0.4;
    }
    30% {
        transform: translateY(-10px);
        opacity: 1;
    }
}

/* Modal */
.modal-overlay {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: var(--bg-modal);
    display: none;
    align-items: center;
    justify-content: center;
    z-index: 1001;
    padding: var(--spacing-lg);
}

.modal-overlay.show {
    display: flex;
}

.modal {
    background: var(--bg-primary);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-xl);
    max-width: 500px;
    width: 100%;
    max-height: 80vh;
    overflow-y: auto;
    animation: modalSlideIn 0.3s ease-out;
    box-shadow: var(--shadow-hero);
}

.modal-header {
    padding: var(--spacing-xl);
    border-bottom: 1px solid var(--border-color);
}

.modal-header h3 {
    color: var(--text-primary);
    font-weight: 700;
    margin: 0;
}

.modal-body {
    padding: var(--spacing-xl);
}

.modal-body p {
    color: var(--text-secondary);
    margin: 0;
    line-height: 1.6;
}

.modal-footer {
    padding: var(--spacing-xl);
    border-top: 1px solid var(--border-color);
    display: flex;
    justify-content: flex-end;
}

.modal-button {
    padding: var(--spacing-md) var(--spacing-xl);
    background: var(--primary-pink);
    color: var(--text-on-primary);
    border: none;
    border-radius: var(--radius-lg);
    cursor: pointer;
    font-size: var(--font-size-base);
    font-weight: 600;
    transition: background-color var(--transition-fast);
}

.modal-button:hover {
    background: var(--primary-pink-dark);
}

/* Conversation Continue Dialog */
.conversation-preview {
    background: var(--bg-secondary);
    border: 1px solid var(--border-light);
    border-radius: var(--radius-md);
    padding: var(--spacing-md);
    margin: var(--spacing-md) 0;
    font-style: italic;
    color: var(--text-secondary);
    font-size: var(--font-sm);
}

.modal-actions {
    display: flex;
    gap: var(--spacing-md);
    margin-top: var(--spacing-lg);
}

.modal-button.secondary {
    background: var(--bg-secondary);
    color: var(--text-primary);
    border: 1px solid var(--border-light);
}

.modal-button.secondary:hover {
    background: var(--border-light);
}

/* Note: Conversation restore indicator removed - now using Bobbette chat message */

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

@keyframes bounce {
    0%, 20%, 53%, 80%, 100% {
        animation-timing-function: cubic-bezier(0.215, 0.61, 0.355, 1);
        transform: translate3d(0, 0, 0);
    }
    40%, 43% {
        animation-timing-function: cubic-bezier(0.755, 0.05, 0.855, 0.06);
        transform: translate3d(0, -8px, 0);
    }
    70% {
        animation-timing-function: cubic-bezier(0.755, 0.05, 0.855, 0.06);
        transform: translate3d(0, -4px, 0);
    }
    90% {
        transform: translate3d(0, -2px, 0);
    }
}

@keyframes spin {
    0% { transform: rotate(0deg); }
    100% { transform: rotate(360deg); }
}

@keyframes modalSlideIn {
    from {
        opacity: 0;
        transform: translateY(-50px) scale(0.95);
    }
    to {
        opacity: 1;
        transform: translateY(0) scale(1);
    }
}

/* Responsive Design */
@media (min-width: 768px) {
    
    .hero-content {
        grid-template-columns: 1fr 1fr;
        text-align: left;
    }
    
    .hero-text {
        text-align: left;
    }
    
    .hero-tagline {
        justify-content: flex-start;
    }
    
    .hero-description {
        margin-left: 0;
        margin-right: 0;
    }
    
    .hero-actions {
        flex-direction: row;
        justify-content: flex-start;
    }
    
    .hero-title {
        font-size: var(--font-size-4xl);
    }
    
    .chat-section {
        display: grid;
        grid-template-columns: 1fr 350px;
    }
    
    .form-row {
        grid-template-columns: 1fr 1fr;
    }
}

@media (min-width: 1024px) {
    .hero-title {
        font-size: var(--font-size-5xl);
    }
    
    .hero-avatar {
        width: 400px;
        height: 400px;
    }
}

/* Mobile adjustments */
@media (max-width: 767px) {
    .header-content {
        padding: 0;
    }
    
    .logo-text .tagline {
        display: none;
    }
    
    .offerte-header {
        flex-direction: column;
        align-items: flex-start;
        gap: var(--spacing-md);
    }
    
    .offerte-header h1 {
        font-size: var(--font-size-2xl);
    }
    
    .offerte-container {
        padding: var(--spacing-md);
    }
    
    .form-row {
        grid-template-columns: 1fr;
    }
    
    /* Mobile-specific quote section improvements */
    .quote-section {
        padding: var(--spacing-lg);
        margin-bottom: var(--spacing-lg);
    }
    
    .quote-item {
        flex-direction: column;
        align-items: flex-start;
        gap: var(--spacing-sm);
        padding: var(--spacing-lg) 0;
        border-bottom: 1px solid var(--border-color);
    }
    
    .quote-item:last-child {
        border-bottom: none;
    }
    
    .quote-item-name {
        font-size: var(--font-size-base);
        line-height: 1.4;
        word-wrap: break-word;
        width: 100%;
    }
    
    .quote-item-price {
        font-size: var(--font-size-lg);
        font-weight: 700;
        align-self: flex-end;
    }
    
    .quote-total {
        padding-top: var(--spacing-lg);
        margin-top: var(--spacing-lg);
    }
    
    .total-row {
        flex-direction: column;
        align-items: flex-start;
        gap: var(--spacing-sm);
    }
    
    .total-amount {
        font-size: var(--font-size-xl);
        align-self: flex-end;
    }
    
    .contact-form {
        padding: var(--spacing-lg);
    }
}

/* Scrollbar Styling */
.chat-messages::-webkit-scrollbar {
    width: 6px;
}

.chat-messages::-webkit-scrollbar-track {
    background: var(--bg-tertiary);
}

.chat-messages::-webkit-scrollbar-thumb {
    background: var(--border-color);
    border-radius: var(--radius-sm);
}

.chat-messages::-webkit-scrollbar-thumb:hover {
    background: var(--primary-pink);
}

/* Quote Action Button in Chat */
.quote-action-button {
    display: inline-flex;
    align-items: center;
    gap: var(--spacing-xs);
    background: var(--primary-pink);
    color: white;
    border: none;
    padding: var(--spacing-sm) var(--spacing-md);
    border-radius: var(--border-radius);
    font-weight: 600;
    font-size: 0.9em;
    margin-top: var(--spacing-md);
    cursor: pointer;
    transition: all 0.2s ease;
    box-shadow: 0 2px 4px rgba(255, 107, 157, 0.2);
}

.quote-action-button:hover {
    background: var(--secondary-pink);
    transform: translateY(-1px);
    box-shadow: 0 4px 8px rgba(255, 107, 157, 0.3);
}

.quote-action-button svg {
    transition: transform 0.2s ease;
}

.quote-action-button:hover svg {
    transform: translateX(2px);
}

/* Error Message with Retry Button */
.error-message {
    border-left: 4px solid var(--error-color);
}

.error-message .message-content {
    background: #fef2f2;
    border: 1px solid #fecaca;
}

.retry-button {
    display: inline-flex;
    align-items: center;
    gap: var(--spacing-xs);
    background: var(--error-color);
    color: white;
    border: none;
    padding: var(--spacing-sm) var(--spacing-md);
    border-radius: var(--border-radius);
    font-weight: 600;
    font-size: 0.9em;
    margin-top: var(--spacing-md);
    cursor: pointer;
    transition: all 0.2s ease;
    box-shadow: 0 2px 4px rgba(239, 68, 68, 0.2);
}

.retry-button:hover:not(:disabled) {
    background: #dc2626;
    transform: translateY(-1px);
    box-shadow: 0 4px 8px rgba(239, 68, 68, 0.3);
}

.retry-button:disabled {
    background: #9ca3af;
    cursor: not-allowed;
    transform: none;
    box-shadow: none;
}

.retry-button svg {
    transition: transform 0.2s ease;
}

.retry-button:hover:not(:disabled) svg {
    transform: rotate(180deg);
}

/* Enhanced Quote Display Styles */
.quote-detailed {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-xl);
}

.quote-title-section {
    text-align: center;
    border-bottom: 2px solid var(--primary-pink);
    padding-bottom: var(--spacing-lg);
}

.quote-project-title {
    color: var(--primary-pink);
    font-size: 1.8rem;
    font-weight: 700;
    margin: 0 0 var(--spacing-sm) 0;
}

.quote-subtitle {
    color: var(--text-muted);
    font-size: 0.9rem;
    margin: 0;
}

.quote-description-section {
    background: var(--bg-secondary);
    padding: var(--spacing-xl);
    border-radius: var(--radius-lg);
    border-left: 4px solid var(--primary-pink);
}

.quote-description-section h3 {
    color: var(--text-primary);
    font-size: 1.2rem;
    margin: 0 0 var(--spacing-md) 0;
}

.quote-description-content {
    color: var(--text-secondary);
    line-height: 1.6;
    font-size: 0.95rem;
}

.quote-description-content strong {
    color: var(--text-primary);
    font-weight: 600;
}

.quote-breakdown-section {
    background: white;
    border: 1px solid var(--border-color);
    border-radius: var(--radius-lg);
    overflow: hidden;
}

.quote-breakdown-section > h3 {
    background: var(--primary-pink);
    color: white;
    margin: 0;
    padding: var(--spacing-lg);
    font-size: 1.1rem;
}

.quote-subsection {
    padding: var(--spacing-lg) 0 0 var(--spacing-lg);
}

.quote-subsection h4 {
    color: var(--text-primary);
    font-size: 1rem;
    margin: 0 0 var(--spacing-md) 0;
    font-weight: 600;
}

.quote-items-table {
    margin-bottom: var(--spacing-lg);
}

.quote-table-header {
    display: grid;
    grid-template-columns: 1fr auto auto;
    gap: var(--spacing-md);
    background: var(--bg-secondary);
    padding: var(--spacing-md) var(--spacing-lg) var(--spacing-md) 0;
    border-top: 1px solid var(--border-color);
    font-weight: 600;
    color: var(--text-muted);
    font-size: 0.9rem;
}

.quote-table-header span:nth-child(2) {
    width: 80px;
    text-align: center;
}

.quote-table-header span:nth-child(3) {
    width: 100px;
    text-align: right;
}

.quote-table-row {
    display: grid;
    grid-template-columns: 1fr auto auto;
    gap: var(--spacing-md);
    padding: var(--spacing-sm) var(--spacing-lg) var(--spacing-sm) 0;
    border-bottom: 1px solid var(--border-color);
    align-items: center;
}

.quote-table-row:last-child {
    border-bottom: none;
}

.quote-item-name {
    color: var(--text-primary);
    font-weight: 500;
}

.quote-item-hours {
    width: 80px;
    text-align: center;
    color: var(--text-muted);
    font-size: 0.9rem;
}

.quote-item-price {
    width: 100px;
    text-align: right;
    color: var(--primary-pink);
    font-weight: 600;
}

.quote-totals {
    border-top: 2px solid var(--border-color);
    margin-top: var(--spacing-md);
}

.quote-total-row {
    display: grid;
    grid-template-columns: 1fr auto auto;
    gap: var(--spacing-md);
    padding: var(--spacing-md) var(--spacing-lg) var(--spacing-md) var(--spacing-lg);
    border-bottom: 1px solid var(--border-color);
}

.quote-total-row:last-child {
    border-bottom: none;
}

.quote-total-row span:nth-child(2) {
    width: 80px;
    text-align: center;
    color: var(--text-muted);
    font-size: 0.9rem;
}

.quote-total-row span:nth-child(3) {
    width: 100px;
    text-align: right;
    font-weight: 600;
}

.quote-grand-total {
    background: var(--primary-pink);
    color: white;
    font-weight: 700;
    margin: 0 var(--spacing-lg) 0 0;
    border-radius: 0 0 var(--radius-lg) var(--radius-lg);
}

.quote-grand-total span {
    color: white !important;
}

.quote-grand-total span:nth-child(3) {
    font-size: 1.1rem;
}

/* Mobile responsiveness for new quote layout */
@media (max-width: 768px) {
    .quote-project-title {
        font-size: 1.4rem;
    }
    
    .quote-description-section {
        padding: var(--spacing-lg);
    }
    
    .quote-table-header,
    .quote-table-row,
    .quote-total-row {
        grid-template-columns: 1fr 60px 80px;
        gap: var(--spacing-sm);
        padding-left: var(--spacing-md);
        padding-right: var(--spacing-md);
    }
    
    .quote-table-header span:nth-child(2),
    .quote-item-hours {
        width: 60px;
        font-size: 0.8rem;
    }
    
    .quote-table-header span:nth-child(3),
    .quote-item-price,
    .quote-total-row span:nth-child(3) {
        width: 80px;
        font-size: 0.9rem;
    }
    
    .quote-subsection {
        padding-left: var(--spacing-md);
    }
    
    .quote-breakdown-section > h3 {
        padding: var(--spacing-md);
    }
}



/* High contrast mode support */
@media (prefers-contrast: high) {
    :root {
        --border-color: #666666;
        --text-secondary: #333333;
    }
}