html {
    font-size: 16px;
}

body {
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    min-height: 100vh;
    margin: 0;
    background-image: url('img/mmmm3.png');
    background-size: cover;
}

.form-container {
    padding: 2.5rem 2.5rem;
    border-radius: 12px;
    box-shadow: 0 10px 25px rgba(0, 0, 0, 0.15);
    width: 90%;
    margin: 5vh auto;
    border: 2px solid rgb(240, 160, 160);
    box-sizing: border-box;
    font-family: 'Arial', sans-serif;
    text-align: center;
}

.form-container h2 {
    color: rgb(200, 50, 100);
    font-size: 2.2rem;
    margin-bottom: 1.8rem;
    font-weight: bold;
    text-shadow: 1px 1px 2px rgba(0, 0, 0, 0.05);
}

form {
    display: flex;
    flex-direction: column;
    gap: 1.2rem;
}

form div {
    text-align: center;
}

label {
    display: block;
    font-size: 1.05rem;
    color: #444;
    margin-bottom: 0.5rem;
    font-weight: 600;
}

input {
    width: 100%;
    padding: 0.8rem 1rem;
    border: 1px solid #ccc;
    border-radius: 8px;
    font-size: 1rem;
    color: #333;
    box-shadow: inset 0 1px 3px rgba(0, 0, 0, 0.08);
    transition: border-color 0.3s ease, box-shadow 0.3s ease;
    box-sizing: border-box;
}

input::placeholder {
    color: rgb(196, 240, 196);
    font-size: 0.95rem;
}

input:focus {
    border-color: rgb(170, 220, 170);
    box-shadow: 0 0 12px rgba(170, 220, 170, 0.7);
    outline: none;
}

button {
    width: 100%;
    padding: 1rem 1.5rem;
    margin-top: 1.8rem;
    border-radius: 10px;
    font-size: 1.15rem;
    font-weight: bold;
    background-color: rgb(240, 160, 160);
    color: white;
    cursor: pointer;
    border: none;
    transition: background-color 0.3s ease, transform 0.2s ease, box-shadow 0.3s ease;
    letter-spacing: 0.5px;
    text-transform: uppercase;
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.1);
}

button:hover {
    background-color: rgb(170, 220, 170);
    transform: translateY(-3px);
    box-shadow: 0 8px 20px rgba(0, 0, 0, 0.2);
}

button:active {
    transform: translateY(0);
    box-shadow: 0 3px 10px rgba(0, 0, 0, 0.15);
}