* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

body {
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
    background: linear-gradient(rgba(139, 115, 85, 0.75), rgba(109, 93, 75, 0.85)), 
                url('https://images.unsplash.com/photo-1476224203421-9ac39bcb3327?w=1920&h=1080&fit=crop') center/cover no-repeat fixed;
    min-height: 100vh;
    display: flex;
    justify-content: center;
    align-items: center;
}

.container {
    width: 100%;
    max-width: 400px;
    padding: 20px;
}

.form-container {
    background: white;
    border-radius: 20px;
    padding: 40px;
    box-shadow: 0 20px 60px rgba(0, 0, 0, 0.3);
}

h1 {
    text-align: center;
    color: #8b7355;
    margin-bottom: 30px;
    font-size: 32px;
    font-weight: 700;
    font-family: 'Georgia', serif;
}

h2 {
    text-align: center;
    color: #5a4a3a;
    margin-bottom: 25px;
    font-size: 24px;
}

.form {
    display: none;
}

.form.active {
    display: block;
}

input {
    width: 100%;
    padding: 15px;
    margin-bottom: 15px;
    border: 2px solid #e0e0e0;
    border-radius: 10px;
    font-size: 16px;
    transition: border-color 0.3s;
}

input:focus {
    outline: none;
    border-color: #8b7355;
}

button {
    width: 100%;
    padding: 15px;
    background: linear-gradient(135deg, #8b7355 0%, #a89176 100%);
    color: white;
    border: none;
    border-radius: 10px;
    font-size: 18px;
    font-weight: bold;
    cursor: pointer;
    transition: transform 0.2s;
    box-shadow: 0 4px 12px rgba(139, 115, 85, 0.3);
}

button:hover {
    transform: translateY(-2px);
}

button:active {
    transform: translateY(0);
}

.toggle-text {
    text-align: center;
    margin-top: 20px;
    color: #666;
}

.toggle-text span {
    color: #8b7355;
    cursor: pointer;
    font-weight: bold;
}

.toggle-text span:hover {
    text-decoration: underline;
}

.form-container {
    background: rgba(255, 255, 255, 0.95);
    border-radius: 20px;
    padding: 40px;
    box-shadow: 0 20px 60px rgba(0, 0, 0, 0.4);
    backdrop-filter: blur(10px);
}