* {
    box-sizing: border-box;
}

body {
    margin: 0;
    font-family: Arial, sans-serif;
    background: linear-gradient(120deg, #9dbbc0, #ac7098);
    height: 100vh;
    display: flex;
    justify-content: center;
    align-items: center;
}

.container {
    width: 100%;
    max-width: 420px;
}

.register-form {
    background: #fff;
    padding: 25px;
    border-radius: 120px;
    box-shadow: 0 15px 30px rgba(0,0,0,0.2);
    text-align: center;
    animation: slideUp 0.8s ease;
}

@keyframes slideUp {
    from {
        transform: translateY(40px);
        opacity: 0;
    }
    to {
        transform: translateY(0);
        opacity: 1;
    }
}

.register-form h2 {
    color: #5f6d57;
    margin-bottom: 5px;
}

.register-form p {
    color: #666;
    margin-bottom: 25px;
}

.register-form input,
.register-form select {
    width: 100%;
    padding: 12px;
    margin-bottom: 15px;
    border-radius: 6px;
    border: 1px solid #ccc;
    transition: all 0.3s ease;
}

.register-form input:focus,
.register-form select:focus {
    border-color: #27ae60;
    box-shadow: 0 0 8px rgba(39, 174, 96, 0.4);
    outline: none;
}

.register-form button {
    width: 100%;
    padding: 12px;
    background: #9baeaf;
    border: none;
    color: rgb(160, 92, 92);
    font-size: 16px;
    border-radius: 6px;
    cursor: pointer;
    transition: all 0.3s ease;
}

.register-form button:hover {
    background: #778a7f;
    transform: translateY(-2px);
    box-shadow: 0 5px 15px rgba(0,0,0,0.2);
}

.register-form button:active {
    transform: scale(0.98);
}

.login-link {
    margin-top: 18px;
    font-size: 14px;
}

.login-link a {
    color: #27ae60;
    text-decoration: none;
    font-weight: bold;
    transition: color 0.3s;
}

.login-link a:hover {
    color: #1e8449;
}

#error {
    display: block;
    margin-bottom: 10px;
    color: red;
    font-size: 14px;
}