/**
 * Premium Styles for AI Property Leads Demo
 * Designed & Developed by The AI Nexus Ltd
 */

/* ===== CSS Variables ===== */
:root {
    /* Colors */
    --primary: #3B82F6;
    --primary-dark: #2563EB;
    --primary-light: #60A5FA;
    --secondary: #8B5CF6;
    --success: #10B981;
    --warning: #F59E0B;
    --danger: #EF4444;
    --info: #06B6D4;
    
    /* Neutrals */
    --gray-50: #F9FAFB;
    --gray-100: #F3F4F6;
    --gray-200: #E5E7EB;
    --gray-300: #D1D5DB;
    --gray-400: #9CA3AF;
    --gray-500: #6B7280;
    --gray-600: #4B5563;
    --gray-700: #374151;
    --gray-800: #1F2937;
    --gray-900: #111827;
    
    /* Gradients */
    --gradient-primary: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    --gradient-success: linear-gradient(135deg, #10B981 0%, #059669 100%);
    --gradient-hero: linear-gradient(135deg, #667eea 0%, #764ba2 50%, #f093fb 100%);
    
    /* Spacing */
    --spacing-xs: 0.25rem;
    --spacing-sm: 0.5rem;
    --spacing-md: 1rem;
    --spacing-lg: 1.5rem;
    --spacing-xl: 2rem;
    --spacing-2xl: 3rem;
    
    /* Border Radius */
    --radius-sm: 0.375rem;
    --radius-md: 0.5rem;
    --radius-lg: 0.75rem;
    --radius-xl: 1rem;
    --radius-2xl: 1.5rem;
    
    /* Shadows */
    --shadow-sm: 0 1px 2px 0 rgba(0, 0, 0, 0.05);
    --shadow-md: 0 4px 6px -1px rgba(0, 0, 0, 0.1);
    --shadow-lg: 0 10px 15px -3px rgba(0, 0, 0, 0.1);
    --shadow-xl: 0 20px 25px -5px rgba(0, 0, 0, 0.1);
    --shadow-2xl: 0 25px 50px -12px rgba(0, 0, 0, 0.25);
    
    /* Transitions */
    --transition-fast: 150ms ease-in-out;
    --transition-base: 300ms ease-in-out;
    --transition-slow: 500ms ease-in-out;
}

/* ===== Reset & Base ===== */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

body {
    font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', 'Roboto', 'Oxygen', 'Ubuntu', 'Cantarell', sans-serif;
    background: linear-gradient(135deg, #667eea 0%, #764ba2 50%, #f093fb 100%);
    background-attachment: fixed;
    color: var(--gray-900);
    line-height: 1.6;
    overflow-x: hidden;
}

/* ===== Hero Section ===== */
.hero-section {
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: var(--spacing-xl);
    position: relative;
    overflow: hidden;
}

.hero-background {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: url('data:image/svg+xml,<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 1440 320"><path fill="%23ffffff" fill-opacity="0.1" d="M0,96L48,112C96,128,192,160,288,160C384,160,480,128,576,122.7C672,117,768,139,864,138.7C960,139,1056,117,1152,101.3C1248,85,1344,75,1392,69.3L1440,64L1440,320L1392,320C1344,320,1248,320,1152,320C1056,320,960,320,864,320C768,320,672,320,576,320C480,320,384,320,288,320C192,320,96,320,48,320L0,320Z"></path></svg>') no-repeat bottom;
    background-size: cover;
    animation: float 20s ease-in-out infinite;
}

@keyframes float {
    0%, 100% { transform: translateY(0); }
    50% { transform: translateY(-20px); }
}

.hero-content {
    max-width: 1200px;
    width: 100%;
    text-align: center;
    position: relative;
    z-index: 1;
}

.logo-section {
    margin-bottom: var(--spacing-2xl);
    animation: fadeInDown 1s ease-out;
}

@keyframes fadeInDown {
    from {
        opacity: 0;
        transform: translateY(-30px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.logo-icon {
    font-size: 5rem;
    margin-bottom: var(--spacing-md);
    animation: bounce 2s ease-in-out infinite;
}

@keyframes bounce {
    0%, 100% { transform: translateY(0); }
    50% { transform: translateY(-10px); }
}

.main-title {
    font-size: 3.5rem;
    font-weight: 800;
    color: white;
    margin-bottom: var(--spacing-md);
    text-shadow: 0 4px 6px rgba(0, 0, 0, 0.2);
}

.subtitle {
    font-size: 1.5rem;
    color: rgba(255, 255, 255, 0.95);
    font-weight: 300;
}

.features-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: var(--spacing-lg);
    margin: var(--spacing-2xl) 0;
    animation: fadeInUp 1s ease-out 0.3s both;
}

@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(30px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.feature-card {
    background: rgba(255, 255, 255, 0.15);
    backdrop-filter: blur(10px);
    border: 1px solid rgba(255, 255, 255, 0.2);
    border-radius: var(--radius-xl);
    padding: var(--spacing-xl);
    transition: all var(--transition-base);
}

.feature-card:hover {
    transform: translateY(-5px);
    background: rgba(255, 255, 255, 0.25);
    box-shadow: var(--shadow-2xl);
}

.feature-icon {
    font-size: 3rem;
    margin-bottom: var(--spacing-md);
}

.feature-card h3 {
    color: white;
    font-size: 1.25rem;
    margin-bottom: var(--spacing-sm);
}

.feature-card p {
    color: rgba(255, 255, 255, 0.9);
    font-size: 0.95rem;
}

.start-demo-btn {
    background: white;
    color: var(--primary);
    border: none;
    padding: var(--spacing-lg) var(--spacing-2xl);
    font-size: 1.25rem;
    font-weight: 700;
    border-radius: var(--radius-xl);
    cursor: pointer;
    box-shadow: var(--shadow-xl);
    transition: all var(--transition-base);
    margin: var(--spacing-2xl) 0;
    animation: pulse 2s ease-in-out infinite;
}

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

.start-demo-btn:hover {
    transform: scale(1.1);
    box-shadow: var(--shadow-2xl);
}

.start-demo-btn span {
    display: inline-block;
}

.company-info {
    margin-top: var(--spacing-2xl);
    color: rgba(255, 255, 255, 0.95);
    animation: fadeIn 1s ease-out 0.6s both;
}

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

.company-info p {
    margin: var(--spacing-sm) 0;
}

/* ===== Demo Interface ===== */
.demo-interface {
    min-height: 100vh;
    background: var(--gray-50);
    display: flex;
    flex-direction: column;
}

.demo-header {
    background: white;
    padding: var(--spacing-lg) var(--spacing-xl);
    box-shadow: var(--shadow-md);
    display: flex;
    justify-content: space-between;
    align-items: center;
    position: sticky;
    top: 0;
    z-index: 100;
}

.header-left {
    display: flex;
    align-items: center;
    gap: var(--spacing-lg);
}

.header-left h2 {
    font-size: 1.5rem;
    color: var(--gray-900);
}

.home-btn {
    background: var(--gray-100);
    border: none;
    padding: var(--spacing-sm) var(--spacing-lg);
    border-radius: var(--radius-md);
    cursor: pointer;
    font-size: 1rem;
    transition: all var(--transition-fast);
}

.home-btn:hover {
    background: var(--gray-200);
}

.header-right {
    display: flex;
    gap: var(--spacing-md);
}

.nav-btn {
    background: transparent;
    border: 2px solid var(--gray-200);
    padding: var(--spacing-sm) var(--spacing-lg);
    border-radius: var(--radius-md);
    cursor: pointer;
    font-size: 1rem;
    transition: all var(--transition-fast);
    color: var(--gray-700);
}

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

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

/* ===== Flow Selector ===== */
.flow-selector {
    max-width: 1200px;
    margin: var(--spacing-2xl) auto;
    padding: var(--spacing-xl);
    text-align: center;
}

.flow-selector h2 {
    font-size: 2rem;
    color: var(--gray-900);
    margin-bottom: var(--spacing-md);
}

.flow-subtitle {
    color: var(--gray-600);
    font-size: 1.1rem;
    margin-bottom: var(--spacing-2xl);
}

.flow-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: var(--spacing-xl);
}

.flow-card {
    background: white;
    border-radius: var(--radius-xl);
    padding: var(--spacing-2xl);
    box-shadow: var(--shadow-md);
    cursor: pointer;
    transition: all var(--transition-base);
    border: 2px solid transparent;
}

.flow-card:hover {
    transform: translateY(-8px);
    box-shadow: var(--shadow-2xl);
    border-color: var(--primary);
}

.flow-icon {
    font-size: 4rem;
    margin-bottom: var(--spacing-lg);
}

.flow-card h3 {
    font-size: 1.5rem;
    color: var(--gray-900);
    margin-bottom: var(--spacing-sm);
}

.flow-card p {
    color: var(--gray-600);
    margin-bottom: var(--spacing-lg);
}

.flow-badge {
    display: inline-block;
    background: var(--primary);
    color: white;
    padding: var(--spacing-xs) var(--spacing-md);
    border-radius: var(--radius-md);
    font-size: 0.875rem;
    font-weight: 600;
}

/* ===== Chat Container ===== */
.chat-container {
    max-width: 800px;
    margin: var(--spacing-xl) auto;
    background: white;
    border-radius: var(--radius-xl);
    box-shadow: var(--shadow-lg);
    overflow: hidden;
    display: flex;
    flex-direction: column;
    height: 600px;
}

.chat-header {
    background: var(--gradient-primary);
    color: white;
    padding: var(--spacing-lg);
    display: flex;
    align-items: center;
    gap: var(--spacing-md);
}

.chat-avatar {
    width: 50px;
    height: 50px;
    background: white;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.5rem;
}

.chat-info h3 {
    font-size: 1.125rem;
    margin-bottom: var(--spacing-xs);
}

.chat-status {
    font-size: 0.875rem;
    opacity: 0.9;
}

.reset-btn {
    margin-left: auto;
    background: rgba(255, 255, 255, 0.2);
    border: 1px solid rgba(255, 255, 255, 0.3);
    color: white;
    padding: var(--spacing-sm) var(--spacing-md);
    border-radius: var(--radius-md);
    cursor: pointer;
    transition: all var(--transition-fast);
}

.reset-btn:hover {
    background: rgba(255, 255, 255, 0.3);
}

.chat-messages {
    flex: 1;
    overflow-y: auto;
    padding: var(--spacing-lg);
    background: var(--gray-50);
}

.message {
    margin-bottom: var(--spacing-lg);
    animation: slideIn 0.3s ease-out;
}

@keyframes slideIn {
    from {
        opacity: 0;
        transform: translateY(10px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.bot-message .message-content {
    background: white;
    color: var(--gray-900);
    padding: var(--spacing-md);
    border-radius: var(--radius-lg);
    max-width: 80%;
    box-shadow: var(--shadow-sm);
    display: inline-block;
}

.user-message {
    text-align: right;
}

.user-message .message-content {
    background: var(--primary);
    color: white;
    padding: var(--spacing-md);
    border-radius: var(--radius-lg);
    max-width: 80%;
    display: inline-block;
}

.message-time {
    font-size: 0.75rem;
    color: var(--gray-500);
    margin-top: var(--spacing-xs);
}

.typing-indicator {
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
    padding: var(--spacing-md);
}

.typing-dots {
    display: flex;
    gap: var(--spacing-xs);
}

.typing-dots span {
    width: 8px;
    height: 8px;
    background: var(--gray-400);
    border-radius: 50%;
    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: translateY(0);
    }
    30% {
        transform: translateY(-10px);
    }
}

.chat-input-area {
    padding: var(--spacing-lg);
    background: white;
    border-top: 1px solid var(--gray-200);
}

.text-input {
    width: calc(100% - 100px);
    padding: var(--spacing-md);
    border: 2px solid var(--gray-200);
    border-radius: var(--radius-md);
    font-size: 1rem;
    margin-right: var(--spacing-sm);
}

.text-input:focus {
    outline: none;
    border-color: var(--primary);
}

.send-btn {
    background: var(--primary);
    color: white;
    border: none;
    padding: var(--spacing-md) var(--spacing-lg);
    border-radius: var(--radius-md);
    cursor: pointer;
    font-weight: 600;
    transition: all var(--transition-fast);
}

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

.options-container {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-sm);
}

.option-btn {
    background: white;
    border: 2px solid var(--gray-200);
    padding: var(--spacing-md);
    border-radius: var(--radius-md);
    cursor: pointer;
    text-align: left;
    transition: all var(--transition-fast);
    font-size: 1rem;
}

.option-btn:hover {
    border-color: var(--primary);
    background: var(--gray-50);
    transform: translateX(5px);
}

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

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

/* ===== Score Display ===== */
.score-display {
    max-width: 800px;
    margin: var(--spacing-xl) auto;
    padding: var(--spacing-xl);
}

.score-card {
    background: white;
    border-radius: var(--radius-xl);
    padding: var(--spacing-2xl);
    box-shadow: var(--shadow-lg);
    border-left: 5px solid var(--success);
}

.score-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: var(--spacing-xl);
}

.score-header h3 {
    font-size: 1.5rem;
    color: var(--gray-900);
}

.score-badge {
    padding: var(--spacing-sm) var(--spacing-lg);
    border-radius: var(--radius-md);
    font-weight: 600;
    font-size: 1rem;
}

.score-main {
    display: flex;
    justify-content: center;
    margin: var(--spacing-2xl) 0;
}

.score-circle {
    width: 200px;
    height: 200px;
    border-radius: 50%;
    border: 10px solid var(--success);
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    position: relative;
    animation: scaleIn 0.5s ease-out;
}

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

.score-value {
    font-size: 4rem;
    font-weight: 800;
}

.score-max {
    font-size: 1.5rem;
    color: var(--gray-500);
}

.score-breakdown {
    margin-top: var(--spacing-2xl);
}

.score-breakdown h4 {
    font-size: 1.25rem;
    margin-bottom: var(--spacing-lg);
    color: var(--gray-900);
}

.breakdown-item {
    background: var(--gray-50);
    padding: var(--spacing-md);
    border-radius: var(--radius-md);
    margin-bottom: var(--spacing-sm);
}

.breakdown-question {
    font-weight: 600;
    color: var(--gray-900);
    margin-bottom: var(--spacing-xs);
}

.breakdown-answer {
    color: var(--gray-600);
    margin-bottom: var(--spacing-xs);
}

.breakdown-score {
    display: flex;
    justify-content: space-between;
    align-items: center;
    font-size: 0.875rem;
}

.breakdown-score .weight {
    color: var(--gray-500);
}

/* ===== Booking Section ===== */
.booking-section {
    max-width: 1000px;
    margin: var(--spacing-xl) auto;
    padding: var(--spacing-xl);
}

.booking-container h3 {
    font-size: 1.75rem;
    color: var(--gray-900);
    margin-bottom: var(--spacing-sm);
    text-align: center;
}

.booking-subtitle {
    text-align: center;
    color: var(--gray-600);
    margin-bottom: var(--spacing-2xl);
}

.slots-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(200px, 1fr));
    gap: var(--spacing-lg);
}

.booking-slot {
    background: white;
    border-radius: var(--radius-lg);
    padding: var(--spacing-lg);
    text-align: center;
    box-shadow: var(--shadow-md);
    transition: all var(--transition-base);
    border: 2px solid transparent;
}

.booking-slot.available {
    cursor: pointer;
}

.booking-slot.available:hover {
    transform: translateY(-5px);
    border-color: var(--success);
    box-shadow: var(--shadow-xl);
}

.booking-slot.unavailable {
    opacity: 0.5;
    cursor: not-allowed;
}

.slot-date {
    font-weight: 600;
    color: var(--gray-900);
    margin-bottom: var(--spacing-sm);
}

.slot-time {
    font-size: 1.25rem;
    color: var(--primary);
    margin-bottom: var(--spacing-sm);
}

.slot-status {
    font-size: 0.875rem;
}

/* ===== Dashboard ===== */
.dashboard-view {
    padding: var(--spacing-2xl);
    max-width: 1400px;
    margin: 0 auto;
}

.dashboard-header {
    margin-bottom: var(--spacing-2xl);
}

.dashboard-header h2 {
    font-size: 2rem;
    color: var(--gray-900);
    margin-bottom: var(--spacing-sm);
}

.dashboard-header p {
    color: var(--gray-600);
    font-size: 1.1rem;
}

.stats-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: var(--spacing-lg);
    margin-bottom: var(--spacing-2xl);
}

.stat-card {
    background: white;
    border-radius: var(--radius-lg);
    padding: var(--spacing-xl);
    box-shadow: var(--shadow-md);
    transition: all var(--transition-base);
}

.stat-card:hover {
    transform: translateY(-3px);
    box-shadow: var(--shadow-lg);
}

.stat-icon {
    font-size: 2.5rem;
    margin-bottom: var(--spacing-md);
}

.stat-value {
    font-size: 2.5rem;
    font-weight: 800;
    color: var(--gray-900);
    margin-bottom: var(--spacing-xs);
}

.stat-label {
    color: var(--gray-600);
    font-size: 1rem;
    margin-bottom: var(--spacing-xs);
}

.stat-trend {
    font-size: 0.875rem;
    color: var(--gray-500);
}

.stat-card.qualified .stat-value {
    color: var(--success);
}

.stat-card.bookings .stat-value {
    color: var(--primary);
}

.stat-card.conversion .stat-value {
    color: var(--secondary);
}

.chart-section {
    background: white;
    border-radius: var(--radius-lg);
    padding: var(--spacing-xl);
    box-shadow: var(--shadow-md);
    margin-bottom: var(--spacing-2xl);
}

.chart-section h3 {
    font-size: 1.5rem;
    color: var(--gray-900);
    margin-bottom: var(--spacing-lg);
}

.property-type-chart {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-md);
}

.chart-bar {
    display: flex;
    align-items: center;
    gap: var(--spacing-lg);
}

.chart-label {
    min-width: 200px;
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
    font-weight: 600;
}

.chart-icon {
    font-size: 1.5rem;
}

.chart-bar-container {
    flex: 1;
    height: 40px;
    background: var(--gray-100);
    border-radius: var(--radius-md);
    position: relative;
    overflow: hidden;
}

.chart-bar-fill {
    height: 100%;
    background: var(--gradient-primary);
    border-radius: var(--radius-md);
    transition: width 1s ease-out;
    display: flex;
    align-items: center;
    justify-content: flex-end;
    padding-right: var(--spacing-md);
}

.chart-value {
    position: absolute;
    right: var(--spacing-md);
    top: 50%;
    transform: translateY(-50%);
    font-weight: 700;
    color: var(--gray-700);
}

.leads-section {
    background: white;
    border-radius: var(--radius-lg);
    padding: var(--spacing-xl);
    box-shadow: var(--shadow-md);
}

.section-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: var(--spacing-lg);
    flex-wrap: wrap;
    gap: var(--spacing-md);
}

.section-header h3 {
    font-size: 1.5rem;
    color: var(--gray-900);
}

.filter-buttons {
    display: flex;
    gap: var(--spacing-sm);
    flex-wrap: wrap;
}

.filter-btn {
    background: var(--gray-100);
    border: none;
    padding: var(--spacing-sm) var(--spacing-md);
    border-radius: var(--radius-md);
    cursor: pointer;
    transition: all var(--transition-fast);
    font-size: 0.875rem;
}

.filter-btn:hover {
    background: var(--gray-200);
}

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

.leads-table-container {
    overflow-x: auto;
}

.leads-table {
    width: 100%;
    border-collapse: collapse;
}

.leads-table thead {
    background: var(--gray-50);
}

.leads-table th {
    padding: var(--spacing-md);
    text-align: left;
    font-weight: 600;
    color: var(--gray-700);
    font-size: 0.875rem;
    text-transform: uppercase;
    letter-spacing: 0.05em;
}

.leads-table td {
    padding: var(--spacing-md);
    border-top: 1px solid var(--gray-200);
}

.lead-row:hover {
    background: var(--gray-50);
}

.lead-name strong {
    display: block;
    color: var(--gray-900);
    margin-bottom: var(--spacing-xs);
}

.lead-name small {
    color: var(--gray-500);
    font-size: 0.875rem;
}

.property-badge {
    display: inline-block;
    padding: var(--spacing-xs) var(--spacing-md);
    border-radius: var(--radius-md);
    font-size: 0.875rem;
    font-weight: 600;
    background: var(--gray-100);
    color: var(--gray-700);
}

.score-badge-small {
    display: inline-block;
    padding: var(--spacing-xs) var(--spacing-md);
    border-radius: var(--radius-md);
    font-weight: 700;
    font-size: 0.875rem;
}

.status-badge {
    display: inline-block;
    padding: var(--spacing-xs) var(--spacing-md);
    border-radius: var(--radius-md);
    font-size: 0.875rem;
    font-weight: 600;
    text-transform: capitalize;
}

.status-badge.new {
    background: var(--info);
    color: white;
}

.status-badge.contacted {
    background: var(--warning);
    color: white;
}

.status-badge.booked {
    background: var(--success);
    color: white;
}

.action-btn {
    background: var(--primary);
    color: white;
    border: none;
    padding: var(--spacing-sm) var(--spacing-md);
    border-radius: var(--radius-md);
    cursor: pointer;
    font-size: 0.875rem;
    transition: all var(--transition-fast);
}

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

/* ===== Modal ===== */
.modal {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    z-index: 1000;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: var(--spacing-xl);
}

.modal-backdrop {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: rgba(0, 0, 0, 0.5);
    backdrop-filter: blur(5px);
}

.modal-content {
    position: relative;
    background: white;
    border-radius: var(--radius-xl);
    padding: var(--spacing-2xl);
    max-width: 600px;
    width: 100%;
    max-height: 90vh;
    overflow-y: auto;
    box-shadow: var(--shadow-2xl);
    animation: modalSlideIn 0.3s ease-out;
}

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

.booking-confirmation,
.booking-success,
.lead-details {
    text-align: center;
}

.confirmation-icon,
.success-icon {
    font-size: 4rem;
    margin-bottom: var(--spacing-lg);
}

.booking-confirmation h2,
.booking-success h2,
.lead-details h2 {
    font-size: 1.75rem;
    color: var(--gray-900);
    margin-bottom: var(--spacing-lg);
}

.booking-details,
.detail-section {
    text-align: left;
    margin: var(--spacing-xl) 0;
}

.detail-section h3 {
    font-size: 1.25rem;
    color: var(--gray-900);
    margin-bottom: var(--spacing-md);
    padding-bottom: var(--spacing-sm);
    border-bottom: 2px solid var(--gray-200);
}

.detail-row,
.detail-item {
    display: flex;
    justify-content: space-between;
    padding: var(--spacing-md) 0;
    border-bottom: 1px solid var(--gray-100);
}

.detail-label {
    font-weight: 600;
    color: var(--gray-700);
}

.detail-value {
    color: var(--gray-900);
}

.detail-grid {
    display: grid;
    gap: var(--spacing-sm);
}

.contact-form {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-md);
    margin: var(--spacing-xl) 0;
}

.form-input {
    padding: var(--spacing-md);
    border: 2px solid var(--gray-200);
    border-radius: var(--radius-md);
    font-size: 1rem;
}

.form-input:focus {
    outline: none;
    border-color: var(--primary);
}

.modal-actions {
    display: flex;
    gap: var(--spacing-md);
    justify-content: center;
    margin-top: var(--spacing-xl);
}

.btn-primary,
.btn-secondary {
    padding: var(--spacing-md) var(--spacing-xl);
    border-radius: var(--radius-md);
    font-size: 1rem;
    font-weight: 600;
    cursor: pointer;
    transition: all var(--transition-fast);
    border: none;
}

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

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

.btn-secondary {
    background: var(--gray-200);
    color: var(--gray-700);
}

.btn-secondary:hover {
    background: var(--gray-300);
}

.success-message {
    color: var(--gray-600);
    margin-bottom: var(--spacing-lg);
}

.confirmation-list {
    text-align: left;
    list-style: none;
    margin: var(--spacing-lg) 0;
}

.confirmation-list li {
    padding: var(--spacing-sm) 0;
    color: var(--gray-700);
}

.booking-summary {
    background: var(--gray-50);
    padding: var(--spacing-md);
    border-radius: var(--radius-md);
    margin: var(--spacing-lg) 0;
}

/* ===== Tour Overlay ===== */
.tour-overlay {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: rgba(0, 0, 0, 0.7);
    backdrop-filter: blur(3px);
    z-index: 999;
    display: flex;
    align-items: flex-end;
    justify-content: center;
    padding: var(--spacing-xl);
}

.tour-content {
    background: white;
    border-radius: var(--radius-xl);
    padding: var(--spacing-2xl);
    max-width: 600px;
    width: 100%;
    box-shadow: var(--shadow-2xl);
    animation: slideUp 0.3s ease-out;
}

@keyframes slideUp {
    from {
        opacity: 0;
        transform: translateY(100px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

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

.tour-step-number {
    font-size: 0.875rem;
    color: var(--gray-500);
    font-weight: 600;
}

.tour-skip {
    background: transparent;
    border: none;
    color: var(--gray-500);
    cursor: pointer;
    text-decoration: underline;
}

.tour-step h3 {
    font-size: 1.5rem;
    color: var(--gray-900);
    margin-bottom: var(--spacing-md);
}

.tour-step p {
    color: var(--gray-600);
    line-height: 1.6;
    margin-bottom: var(--spacing-xl);
}

.tour-actions {
    display: flex;
    gap: var(--spacing-md);
    justify-content: flex-end;
}

.tour-highlight {
    position: relative;
    z-index: 1000;
    box-shadow: 0 0 0 9999px rgba(0, 0, 0, 0.7);
}

/* ===== Footer ===== */
.demo-footer {
    background: var(--gray-900);
    color: white;
    padding: var(--spacing-xl);
    text-align: center;
    margin-top: auto;
}

.footer-content p {
    margin: var(--spacing-sm) 0;
}

.footer-note {
    font-size: 0.875rem;
    color: var(--gray-400);
    margin-top: var(--spacing-md);
}

/* ===== Responsive Design ===== */
@media (max-width: 768px) {
    .main-title {
        font-size: 2rem;
    }

    .subtitle {
        font-size: 1.125rem;
    }

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

    .demo-header {
        flex-direction: column;
        gap: var(--spacing-md);
    }

    .header-left,
    .header-right {
        width: 100%;
        justify-content: center;
    }

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

    .chat-container {
        height: 500px;
    }

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

    .section-header {
        flex-direction: column;
        align-items: flex-start;
    }

    .leads-table {
        font-size: 0.875rem;
    }

    .modal-content {
        padding: var(--spacing-lg);
    }
}

/* ===== Utility Classes ===== */
.empty-state {
    text-align: center;
    padding: var(--spacing-2xl);
    color: var(--gray-500);
}

.empty-icon {
    font-size: 3rem;
    margin-bottom: var(--spacing-md);
}

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

::-webkit-scrollbar-track {
    background: var(--gray-100);
}

::-webkit-scrollbar-thumb {
    background: var(--gray-400);
    border-radius: var(--radius-md);
}

::-webkit-scrollbar-thumb:hover {
    background: var(--gray-500);
}