* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
    font-family: 'Poppins', sans-serif;
}

body {
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
}

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

.login-box {
    background: rgba(255, 255, 255, 0.95);
    border-radius: 10px;
    padding: 40px;
    max-width: 400px;
    margin: 0 auto;
    box-shadow: 0 15px 35px rgba(0, 0, 0, 0.2);
}

h2 {
    color: #333;
    text-align: center;
    margin-bottom: 30px;
}

h2 i {
    margin-right: 10px;
    color: #764ba2;
}

.input-group {
    position: relative;
    margin-bottom: 20px;
}

.input-group i {
    position: absolute;
    left: 15px;
    top: 50%;
    transform: translateY(-50%);
    color: #666;
}

input {
    width: 100%;
    padding: 12px 40px;
    border: 1px solid #ddd;
    border-radius: 5px;
    font-size: 16px;
    transition: all 0.3s ease;
}

input:focus {
    border-color: #764ba2;
    outline: none;
    box-shadow: 0 0 5px rgba(118, 75, 162, 0.3);
}

button {
    width: 100%;
    padding: 12px;
    background: #764ba2;
    color: white;
    border: none;
    border-radius: 5px;
    font-size: 16px;
    cursor: pointer;
    transition: all 0.3s ease;
}

button:hover {
    background: #667eea;
    transform: translateY(-2px);
}

@media (max-width: 480px) {
    .login-box {
        padding: 20px;
    }
}