{% extends "base.html" %}

{% block title %}Iniciar Sesión - TallArt{% endblock %}

{% block extra_css %}
<style>
    /* Contenedor principal con gradient de fondo */
    .auth-container {
        min-height: 100vh;
        background: linear-gradient(135deg, #515874 0%, #af98c5 100%);
        display: flex;
        align-items: center;
        justify-content: center;
        padding: 2rem 1rem;
        position: relative;
        overflow: hidden;
    }
    
    /* Partículas flotantes de fondo */
    .auth-container::before {
        content: '';
        position: absolute;
        width: 500px;
        height: 500px;
        background: rgba(255, 255, 255, 0.1);
        border-radius: 50%;
        top: -250px;
        left: -250px;
        animation: float 20s infinite ease-in-out;
    }
    
    .auth-container::after {
        content: '';
        position: absolute;
        width: 400px;
        height: 400px;
        background: rgba(255, 255, 255, 0.08);
        border-radius: 50%;
        bottom: -200px;
        right: -200px;
        animation: float 15s infinite ease-in-out reverse;
    }
    
    /* Tarjeta de login moderna */
    .login-card {
        background: rgba(255, 255, 255, 0.95);
        backdrop-filter: blur(10px);
        border-radius: 24px;
        box-shadow: 0 20px 60px rgba(0, 0, 0, 0.3);
        max-width: 450px;
        width: 100%;
        position: relative;
        z-index: 10;
        animation: slideInUp 0.6s ease-out;
    }
    
    .login-card-body {
        padding: 3rem 2.5rem;
    }
    
    /* Logo y título */
    .login-header {
        text-align: center;
        margin-bottom: 2rem;
    }
    
    .login-logo {
        width: 80px;
        height: 80px;
        background: linear-gradient(135deg, #C65D3B 0%, #8B6F47 100%);
        border-radius: 20px;
        display: flex;
        align-items: center;
        justify-content: center;
        margin: 0 auto 1.5rem;
        animation: bounceIn 0.8s ease-out;
    }
    
    .login-logo svg {
        width: 40px;
        height: 40px;
        color: white;
    }
    
    .login-title {
        font-size: 2rem;
        font-weight: 700;
        color: #2d3748;
        margin-bottom: 0.5rem;
    }
    
    .login-subtitle {
        color: #718096;
        font-size: 0.95rem;
    }
    
    /* Inputs mejorados */
    .form-group {
        margin-bottom: 1.5rem;
        position: relative;
    }
    
    .form-label {
        font-weight: 600;
        color: #4a5568;
        margin-bottom: 0.5rem;
        font-size: 0.9rem;
        display: block;
    }
    
    .form-input {
        width: 100%;
        padding: 0.875rem 1rem 0.875rem 3rem;
        border: 2px solid #e2e8f0;
        border-radius: 12px;
        font-size: 1rem;
        transition: all 0.3s ease;
        background: white;
        color: #000000;
    }
    
    .form-input:focus {
        outline: none;
        border-color: #667eea;
        box-shadow: 0 0 0 3px rgba(102, 126, 234, 0.1);
        transform: translateY(-2px);
    }
    
    .input-icon {
        position: absolute;
        left: 1rem;
        top: 50%;
        transform: translateY(-50%);
        color: #a0aec0;
        transition: color 0.3s ease;
    }
    
    .form-input:focus + .input-icon {
        color: #667eea;
    }
    
    /* Checkbox mejorado */
    .remember-checkbox {
        display: flex;
        align-items: center;
        margin: 1.5rem 0;
    }
    
    .remember-checkbox input[type="checkbox"] {
        width: 18px;
        height: 18px;
        margin-right: 0.5rem;
        cursor: pointer;
    }
    
    .remember-checkbox label {
        color: #4a5568;
        font-size: 0.9rem;
        cursor: pointer;
        user-select: none;
    }
    
    /* Botón de login moderno */
    .btn-login {
        width: 100%;
        padding: 1rem;
        background: linear-gradient(135deg, #C65D3B 0%, #8B6F47 100%);
        border: none;
        border-radius: 12px;
        color: white;
        font-weight: 600;
        font-size: 1rem;
        cursor: pointer;
        transition: all 0.3s ease;
        position: relative;
        overflow: hidden;
    }
    
    .btn-login::before {
        content: '';
        position: absolute;
        top: 0;
        left: -100%;
        width: 100%;
        height: 100%;
        background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.2), transparent);
        transition: left 0.5s ease;
    }
    
    .btn-login:hover {
        transform: translateY(-2px);
        box-shadow: 0 10px 25px rgba(102, 126, 234, 0.4);
    }
    
    .btn-login:hover::before {
        left: 100%;
    }
    
    .btn-login:active {
        transform: translateY(0);
    }
    
    /* Enlaces */
    .login-links {
        text-align: center;
        margin-top: 1.5rem;
    }
    
    .login-links p {
        color: #718096;
        margin-bottom: 0.75rem;
    }
    
    .login-links a {
        color: #667eea;
        text-decoration: none;
        font-weight: 600;
        transition: color 0.3s ease;
    }
    
    .login-links a:hover {
        color: #764ba2;
        text-decoration: underline;
    }
    
    .divider {
        display: flex;
        align-items: center;
        text-align: center;
        margin: 1.5rem 0;
        color: #a0aec0;
        font-size: 0.875rem;
    }
    
    .divider::before,
    .divider::after {
        content: '';
        flex: 1;
        border-bottom: 1px solid #e2e8f0;
    }
    
    .divider span {
        padding: 0 1rem;
    }
    
    /* Alertas mejoradas */
    .alert-modern {
        padding: 1rem 1.25rem;
        border-radius: 12px;
        border: none;
        margin-bottom: 1.5rem;
        animation: slideInDown 0.4s ease-out;
    }
    
    .alert-danger {
        background: #fed7d7;
        color: #c53030;
        border-left: 4px solid #c53030;
    }
    
    .alert-warning {
        background: #fef3c7;
        color: #d97706;
        border-left: 4px solid #f59e0b;
        font-weight: 600;
    }
    
    .alert-success {
        background: #c6f6d5;
        color: #2f855a;
        border-left: 4px solid #2f855a;
    }
    
    /* Animaciones */
    @keyframes slideInUp {
        from {
            opacity: 0;
            transform: translateY(30px);
        }
        to {
            opacity: 1;
            transform: translateY(0);
        }
    }
    
    @keyframes bounceIn {
        0% {
            opacity: 0;
            transform: scale(0.3);
        }
        50% {
            transform: scale(1.05);
        }
        100% {
            opacity: 1;
            transform: scale(1);
        }
    }
    
    @keyframes slideInDown {
        from {
            opacity: 0;
            transform: translateY(-20px);
        }
        to {
            opacity: 1;
            transform: translateY(0);
        }
    }
    
    @keyframes float {
        0%, 100% {
            transform: translateY(0) rotate(0deg);
        }
        50% {
            transform: translateY(-20px) rotate(180deg);
        }
    }
    
    /* Responsive */
    @media (max-width: 640px) {
        .login-card-body {
            padding: 2rem 1.5rem;
        }
        
        .login-title {
            font-size: 1.75rem;
        }
    }
</style>
{% endblock %}

{% block content %}
<div class="auth-container">
    <div class="login-card">
        <div class="login-card-body">
            <!-- Header con logo -->
            <div class="login-header">
                <div class="login-logo">
                    <svg fill="none" stroke="currentColor" viewBox="0 0 24 24">
                        <path stroke-linecap="round" stroke-linejoin="round" stroke-width="2" d="M16 7a4 4 0 11-8 0 4 4 0 018 0zM12 14a7 7 0 00-7 7h14a7 7 0 00-7-7z"></path>
                    </svg>
                </div>
                <h1 class="login-title">Iniciar Sesión</h1>
                <p class="login-subtitle">Accede a tu cuenta de TallArt</p>
            </div>

            <!-- Alertas -->
            {% with messages = get_flashed_messages(with_categories=true) %}
                {% if messages %}
                    {% for category, message in messages %}
                        <div class="alert-modern alert-{{ 'danger' if category == 'error' else category }}">
                            {{ message }}
                        </div>
                    {% endfor %}
                {% endif %}
            {% endwith %}

            <!-- Formulario -->
            <form method="POST" action="{{ url_for('auth.login') }}">
                <div class="form-group">
                    <label for="username" class="form-label">Usuario o Email</label>
                    <div style="position: relative;">
                        <input type="text" class="form-input" id="username" name="username" 
                               placeholder="Ingresa tu usuario o email" required>
                        <svg class="input-icon" style="top: 38px;" width="20" height="20" fill="none" stroke="currentColor" viewBox="0 0 24 24">
                            <path stroke-linecap="round" stroke-linejoin="round" stroke-width="2" d="M16 7a4 4 0 11-8 0 4 4 0 018 0zM12 14a7 7 0 00-7 7h14a7 7 0 00-7-7z"></path>
                        </svg>
                    </div>
                </div>

                <div class="form-group">
                    <label for="password" class="form-label">Contraseña</label>
                    <div style="position: relative;">
                        <input type="password" class="form-input" id="password" name="password" 
                               placeholder="Ingresa tu contraseña" required>
                        <svg class="input-icon" style="top: 38px;" width="20" height="20" fill="none" stroke="currentColor" viewBox="0 0 24 24">
                            <path stroke-linecap="round" stroke-linejoin="round" stroke-width="2" d="M12 15v2m-6 4h12a2 2 0 002-2v-6a2 2 0 00-2-2H6a2 2 0 00-2 2v6a2 2 0 002 2zm10-10V7a4 4 0 00-8 0v4h8z"></path>
                        </svg>
                    </div>
                </div>

                <div class="remember-checkbox">
                    <input type="checkbox" id="remember" name="remember">
                    <label for="remember">Recordarme</label>
                </div>

                <button type="submit" class="btn-login">
                    Iniciar Sesión
                </button>
            </form>

            <div class="divider">
                <span>O</span>
            </div>

            <!-- Enlaces -->
            <div class="login-links">
                <p>
                    ¿No tienes cuenta? 
                    <a href="{{ url_for('auth.register') }}">Regístrate aquí</a>
                </p>
                <p>
                    <a href="{{ url_for('auth.forgot_password') }}">¿Olvidaste tu contraseña?</a>
                </p>
            </div>
        </div>
    </div>
</div>
{% endblock %}