{% extends "base.html" %}

{% block content %}
<div class="container">
    <!-- Hero Section - Better centered -->
    <div class="row min-vh-75 align-items-center">
        <div class="col-12 col-lg-6 text-center text-lg-start mb-5 mb-lg-0">
            <div class="pe-lg-4">
                <!-- App Badge -->
                <div class="mb-4">
                    <span class="badge bg-white bg-opacity-20 text-black px-3 py-2 rounded-pill">
                        <i class="fas fa-shield-alt me-2" style="color: #181817;"></i>
                        Access Management
                    </span>
                </div>
                
                <!-- Main Heading -->
                <h1 class="display-3 fw-bold mb-3 text-white">
                    Your Estate, 
                    <span style="color: #FFD700;">Simplified</span>
                </h1>
                
                <!-- Description -->
                <p class="lead mb-4 text-white-80" style="font-size: 1.2rem; line-height: 1.6;">
                    Manage visitors securely from your phone.<br>
                    No complicated setup, just simple access control.
                </p>
                
                {% if not current_user.is_authenticated %}
                <!-- CTA Buttons - Better spacing -->
                <div class="d-flex flex-column flex-sm-row gap-3 justify-content-center justify-content-lg-start">
                    <a href="{{ url_for('login') }}" class="btn btn-primary btn-lg px-5 py-3">
                        <i class="fas fa-sign-in-alt me-2"></i>
                        Login
                    </a>
                    
                </div>
                {% else %}
                <a href="{{ url_for('dashboard') }}" class="btn btn-success btn-lg px-5 py-3">
                    <i class="fas fa-tachometer-alt me-2"></i>
                    Go to Dashboard
                </a>
                {% endif %}
            </div>
        </div>
        
        <!-- Phone Mockup - Better positioned -->
        <div class="col-12 col-lg-6">
            <div class="phone-wrapper">
                <div class="phone-mockup">
                    <div class="phone-screen">
                        <!-- App Header -->
                        <div class="app-header">
                            <i class="fas fa-shield-alt me-1"></i>
                            <span>Thomas Tera Haven Estate</span>
                        </div>
                        
                        <!-- Notification -->
                        <div class="notification">
                            <div class="d-flex align-items-center">
                                <div class="status-dot me-2"></div>
                                <div>
                                    <small class="text-muted">Just now</small>
                                    <p class="mb-0 fw-bold">Visitor John arrived</p>
                                </div>
                            </div>
                        </div>
                        
                        <!-- Access Card -->
                        <div class="access-card">
                            <div class="d-flex justify-content-between align-items-center mb-2">
                                <small class="text-muted">Access Code</small>
                                <i class="fas fa-qrcode text-primary"></i>
                            </div>
                            <h3 class="text-center mb-2">X7K9P2</h3>
                            <div class="text-center">
                                <span class="badge bg-success">✓ Active</span>
                            </div>
                        </div>
                        
                        <!-- Quick Stats -->
                        <div class="quick-stats">
                            <div class="stat-item">
                                <small class="text-muted">Inside</small>
                                <h4 class="mb-0">3</h4>
                            </div>
                            <div class="stat-item">
                                <small class="text-muted">Expected</small>
                                <h4 class="mb-0">5</h4>
                            </div>
                            <div class="stat-item">
                                <small class="text-muted">Exited</small>
                                <h4 class="mb-0">2</h4>
                            </div>
                        </div>
                        
                        <!-- Bottom Nav -->
                        <div class="bottom-nav">
                            <i class="fas fa-home active"></i>
                            <i class="fas fa-qrcode"></i>
                            <i class="fas fa-bell"></i>
                            <i class="fas fa-user"></i>
                        </div>
                    </div>
                </div>
            </div>
        </div>
    </div>

    <!-- How It Works Section - Better cards -->
    <div class="row mt-5 pt-5">
        <div class="col-12 text-center mb-5">
            <h2 class="text-white fw-bold">How It Works</h2>
            <p class="text-white-50">Simple as 1-2-3</p>
        </div>
        
        <div class="col-12">
            <div class="row g-4">
                <!-- Step 1 -->
                <div class="col-md-4">
                    <div class="feature-card">
                        <div class="feature-icon-wrapper">
                            <span class="feature-number">1</span>
                            <i class="fas fa-envelope fa-3x text-primary"></i>
                        </div>
                        <h4 class="text-white mb-2">Invite</h4>
                        <p class="text-white-50 mb-0">Send a digital pass to your visitor</p>
                    </div>
                </div>
                
                <!-- Step 2 -->
                <div class="col-md-4">
                    <div class="feature-card">
                        <div class="feature-icon-wrapper">
                            <span class="feature-number">2</span>
                            <i class="fas fa-check-circle fa-3x text-success"></i>
                        </div>
                        <h4 class="text-white mb-2">Verify</h4>
                        <p class="text-white-50 mb-0">Security scans at the gate</p>
                    </div>
                </div>
                
                <!-- Step 3 -->
                <div class="col-md-4">
                    <div class="feature-card">
                        <div class="feature-icon-wrapper">
                            <span class="feature-number">3</span>
                            <i class="fas fa-chart-line fa-3x text-info"></i>
                        </div>
                        <h4 class="text-white mb-2">Track</h4>
                        <p class="text-white-50 mb-0">Know who's on your estate</p>
                    </div>
                </div>
            </div>
        </div>
    </div>
</div>

<style>
/* Better spacing */
.min-vh-75 {
    min-height: 75vh;
}

/* Text opacity utilities */
.text-white-80 {
    color: rgba(255, 255, 255, 0.8);
}

/* Phone Mockup Styles - Improved */
.phone-wrapper {
    display: flex;
    justify-content: center;
    align-items: center;
    padding: 20px;
}

.phone-mockup {
    width: 320px;
    background: #1a1a1a;
    border-radius: 40px;
    padding: 12px;
    box-shadow: 0 30px 40px -20px rgba(0,0,0,0.5);
    position: relative;
}

.phone-mockup::before {
    content: '';
    position: absolute;
    top: 20px;
    left: 50%;
    transform: translateX(-50%);
    width: 100px;
    height: 25px;
    background: #1a1a1a;
    border-radius: 20px;
    z-index: 2;
}

.phone-screen {
    background: #f8f9fa;
    border-radius: 30px;
    overflow: hidden;
    height: 600px;
    display: flex;
    flex-direction: column;
}

/* App Header */
.app-header {
    background: white;
    padding: 20px 15px 10px;
    font-weight: 600;
    color: #667eea;
    border-bottom: 1px solid #eee;
}

/* Notification */
.notification {
    background: white;
    margin: 15px;
    padding: 12px;
    border-radius: 12px;
    box-shadow: 0 2px 8px rgba(0,0,0,0.05);
    animation: pulse 2s infinite;
}

.status-dot {
    width: 8px;
    height: 8px;
    background: #27AE60;
    border-radius: 50%;
    animation: blink 2s infinite;
}

@keyframes blink {
    0%, 100% { opacity: 1; }
    50% { opacity: 0.3; }
}

@keyframes pulse {
    0%, 100% { transform: scale(1); }
    50% { transform: scale(1.02); }
}

/* Access Card */
.access-card {
    background: linear-gradient(135deg, #667eea, #764ba2);
    margin: 0 15px 15px;
    padding: 20px;
    border-radius: 16px;
    color: white;
}

.access-card small {
    color: rgba(255,255,255,0.8) !important;
}

.access-card h3 {
    letter-spacing: 4px;
    font-family: monospace;
    font-size: 1.8rem;
}

/* Quick Stats */
.quick-stats {
    display: flex;
    justify-content: space-around;
    background: white;
    margin: 0 15px 15px;
    padding: 15px;
    border-radius: 12px;
    box-shadow: 0 2px 8px rgba(0,0,0,0.05);
}

.stat-item {
    text-align: center;
}

.stat-item h4 {
    color: #2c3e50;
    font-weight: 700;
}

/* Bottom Navigation */
.bottom-nav {
    background: white;
    padding: 15px;
    display: flex;
    justify-content: space-around;
    border-top: 1px solid #eee;
    margin-top: auto;
}

.bottom-nav i {
    font-size: 1.2rem;
    color: #95a5a6;
    cursor: default;
}

.bottom-nav i.active {
    color: #667eea;
}

/* Feature Cards - Improved */
.feature-card {
    background: rgba(255, 255, 255, 0.1);
    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px);
    border-radius: 20px;
    padding: 30px 20px;
    text-align: center;
    height: 100%;
    transition: transform 0.3s ease;
    border: 1px solid rgba(255, 255, 255, 0.1);
}

.feature-card:hover {
    transform: translateY(-5px);
    background: rgba(255, 255, 255, 0.15);
}

.feature-icon-wrapper {
    position: relative;
    display: inline-block;
    margin-bottom: 20px;
}

.feature-number {
    position: absolute;
    top: -10px;
    right: -20px;
    background: #FFD700;
    color: #2c3e50;
    width: 30px;
    height: 30px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: bold;
    font-size: 0.9rem;
}

/* Button improvements */
.btn {
    border-radius: 12px;
    font-weight: 600;
    transition: all 0.3s ease;
}

.btn:hover {
    transform: translateY(-2px);
    box-shadow: 0 10px 20px rgba(0,0,0,0.2);
}

.btn-primary {
    background: linear-gradient(135deg, #667eea, #764ba2);
    border: none;
}

.btn-outline-light:hover {
    background: white;
    color: #667eea !important;
}

/* Responsive improvements */
@media (max-width: 768px) {
    .display-3 {
        font-size: 2.5rem;
    }
    
    .phone-mockup {
        width: 280px;
    }
    
    .phone-screen {
        height: 550px;
    }
    
    .feature-card {
        padding: 20px 15px;
    }
}

@media (max-width: 576px) {
    .display-3 {
        font-size: 2rem;
    }
    
    .lead {
        font-size: 1rem;
    }
    
    .btn-lg {
        padding: 12px 24px;
        font-size: 1rem;
    }
}

/* Better background */
body {
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    background-attachment: fixed;
}

/* Container padding */
.container {
    padding-left: 20px;
    padding-right: 20px;
}
</style>
{% endblock %}