{% extends 'base.html' %}
{% load static %}

{% block title %}Sign In{% endblock %}

{% block extra_css %}
<style>
    /* Override main-container for full-width sections */
    .main-container {
        max-width: none;
        padding: 0;
        margin-top: 0;
    }
    
    /* Login page background */
    .login-page {
        min-height: calc(100vh - 80px); /* Account for header height */
        background: var(--gradient-hero);
        display: flex;
        align-items: center;
        justify-content: center;
        padding: clamp(20px, 5vw, 40px);
    }
    
    /* Login container */
    .login-container {
        background: rgba(255, 255, 255, 0.95);
        border-radius: clamp(16px, 4vw, 24px);
        padding: clamp(32px, 8vw, 48px);
        box-shadow: 0 20px 60px rgba(30, 64, 175, 0.15);
        border: 1px solid rgba(255, 255, 255, 0.8);
        backdrop-filter: blur(20px);
        width: 100%;
        max-width: 480px;
        position: relative;
        overflow: hidden;
    }
    
    /* Decorative elements */
    .login-container::before {
        content: '';
        position: absolute;
        top: 0;
        right: 0;
        width: 80px;
        height: 80px;
        background: var(--gradient-primary);
        border-top-right-radius: clamp(16px, 4vw, 24px);
        border-bottom-left-radius: clamp(16px, 4vw, 24px);
        opacity: 0.8;
    }
    
    .login-container::after {
        content: '🔐';
        position: absolute;
        top: 24px;
        right: 24px;
        font-size: 24px;
        z-index: 1;
    }
    
    /* Header section */
    .login-header {
        text-align: center;
        margin-bottom: clamp(24px, 6vw, 32px);
        position: relative;
        z-index: 2;
    }
    
    .login-title {
        font-size: clamp(24px, 6vw, 32px);
        font-weight: 700;
        color: var(--primary-blue);
        margin: 0 0 8px 0;
    }
    
    .login-subtitle {
        font-size: clamp(14px, 3.5vw, 16px);
        color: var(--text-secondary);
        margin: 0;
    }
    
    /* Form styles */
    .login-form {
        position: relative;
        z-index: 2;
    }
    
    .form-group {
        margin-bottom: clamp(16px, 4vw, 20px);
    }
    
    .form-label {
        display: block;
        font-weight: 600;
        color: var(--text-primary);
        margin-bottom: 8px;
        font-size: clamp(14px, 3.5vw, 16px);
    }
    
    .form-input {
        width: 100%;
        padding: clamp(14px, 4vw, 18px) clamp(16px, 4vw, 20px);
        border: 2px solid var(--border-medium);
        border-radius: clamp(8px, 2vw, 12px);
        font-size: clamp(14px, 3.5vw, 16px);
        transition: all 0.3s ease;
        background: white;
        min-height: 48px;
        box-sizing: border-box;
    }
    
    .form-input:focus {
        outline: none;
        border-color: var(--primary-blue);
        box-shadow: 0 0 0 3px rgba(64, 224, 208, 0.1);
    }
    
    /* Login button */
    .login-btn {
        width: 100%;
        background: var(--gradient-primary);
        color: white;
        border: none;
        padding: clamp(16px, 4vw, 20px);
        border-radius: clamp(8px, 2vw, 12px);
        font-size: clamp(16px, 4vw, 18px);
        font-weight: 600;
        cursor: pointer;
        transition: all 0.3s ease;
        min-height: 56px;
        margin-bottom: clamp(20px, 5vw, 24px);
        display: flex;
        align-items: center;
        justify-content: center;
        gap: 8px;
    }
    
    .login-btn:hover {
        transform: translateY(-2px);
        box-shadow: 0 8px 25px rgba(30, 64, 175, 0.3);
        background: var(--gradient-success);
    }
    
    .login-btn:active {
        transform: translateY(0);
        box-shadow: 0 4px 12px rgba(30, 64, 175, 0.2);
    }
    
    /* Messages */
    .messages {
        margin-bottom: clamp(16px, 4vw, 20px);
    }
    
    .message {
        padding: 12px 16px;
        border-radius: clamp(8px, 2vw, 12px);
        margin-bottom: 8px;
        font-weight: 500;
        font-size: clamp(14px, 3.5vw, 16px);
    }
    
    .message.success {
        background: rgba(16, 185, 129, 0.1);
        color: var(--success-dark);
        border: 1px solid rgba(16, 185, 129, 0.3);
    }
    
    .message.error {
        background: rgba(239, 68, 68, 0.1);
        color: var(--error-red);
        border: 1px solid rgba(239, 68, 68, 0.3);
    }
    
    .message.info {
        background: rgba(59, 130, 246, 0.1);
        color: var(--primary-blue);
        border: 1px solid rgba(59, 130, 246, 0.3);
    }
    
    /* Auth links - scoped to login page */
    .login-page .login-container .auth-links {
        text-align: center;
        padding-top: clamp(16px, 4vw, 20px);
        border-top: 1px solid var(--border-light);
    }
    
    .login-page .login-container .auth-links p {
        margin: 8px 0;
        color: var(--text-secondary);
        font-size: clamp(14px, 3.5vw, 16px);
    }
    
    .login-page .login-container .auth-links a {
        color: var(--primary-blue);
        text-decoration: none;
        font-weight: 600;
        transition: color 0.2s ease;
    }
    
    .login-page .login-container .auth-links a:hover {
        color: var(--primary-blue);
        text-decoration: underline;
    }
    
    /* Features section */
    .login-features {
        background: rgba(64, 224, 208, 0.05);
        border-radius: clamp(12px, 3vw, 16px);
        padding: clamp(16px, 4vw, 20px);
        margin-top: clamp(20px, 5vw, 24px);
        border: 1px solid rgba(64, 224, 208, 0.2);
    }
    
    .features-title {
        font-size: clamp(14px, 3.5vw, 16px);
        font-weight: 600;
        color: var(--primary-blue);
        margin: 0 0 12px 0;
        text-align: center;
    }
    
    .features-list {
        list-style: none;
        padding: 0;
        margin: 0;
    }
    
    .features-list li {
        display: flex;
        align-items: center;
        gap: 8px;
        margin: 8px 0;
        color: var(--text-primary);
        font-size: clamp(13px, 3vw, 14px);
    }
    
    .features-list li::before {
        content: '✨';
        font-size: 14px;
    }
    
    /* Responsive adjustments */
    @media (max-width: 480px) {
        .login-page {
            padding: 16px;
        }
        
        .login-container {
            padding: 24px;
        }
    }
</style>
{% endblock %}

{% block content %}
<div class="login-page">
    <div class="login-container">
        <!-- Header -->
        <div class="login-header">
            <h1 class="login-title">Welcome Back</h1>
            <p class="login-subtitle">Sign in to access your AI agents and continue your work</p>
        </div>
        
        <!-- Messages -->
        {% if messages %}
            <div class="messages">
                {% for message in messages %}
                    <div class="message {{ message.tags }}">{{ message }}</div>
                {% endfor %}
            </div>
        {% endif %}
        
        <!-- Login Form -->
        <form method="post" class="login-form">
            {% csrf_token %}
            {% if request.GET.next %}
                <input type="hidden" name="next" value="{{ request.GET.next }}">
            {% endif %}
            
            <div class="form-group">
                <label for="email" class="form-label">Email Address</label>
                <input 
                    type="email" 
                    id="email" 
                    name="email" 
                    class="form-input"
                    placeholder="Enter your email address"
                    required
                    autocomplete="email"
                >
            </div>
            
            <div class="form-group">
                <label for="password" class="form-label">Password</label>
                <input 
                    type="password" 
                    id="password" 
                    name="password" 
                    class="form-input"
                    placeholder="Enter your password"
                    required
                    autocomplete="current-password"
                >
            </div>
            
            <button type="submit" class="login-btn">
                🔑 Sign In to Your Account
            </button>
        </form>
        
        <!-- Auth Links -->
        <div class="auth-links">
            <p>Don't have an account? <a href="{% url 'authentication:register' %}">Create account</a></p>
        </div>
        
        <!-- Features Preview -->
        <div class="login-features">
            <h3 class="features-title">🚀 What's waiting for you</h3>
            <ul class="features-list">
                <li>Access powerful AI agents for your business</li>
                <li>Professional data analysis and insights</li>
                <li>Automated content and job posting generation</li>
                <li>Real-time weather reporting and social ads</li>
            </ul>
        </div>
    </div>
</div>
{% endblock %}

{% block extra_js %}
<script>
    // Focus on email field when page loads
    document.addEventListener('DOMContentLoaded', function() {
        const emailField = document.getElementById('email');
        if (emailField) {
            emailField.focus();
        }
        
        // Add loading state to button on form submission
        const loginForm = document.querySelector('.login-form');
        const loginBtn = document.querySelector('.login-btn');
        
        if (loginForm && loginBtn) {
            loginForm.addEventListener('submit', function() {
                loginBtn.innerHTML = '⏳ Signing you in...';
                loginBtn.disabled = true;
            });
        }
    });
</script>
{% endblock %}