* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}
body {
    font-family: 'Arial', sans-serif;
    background: linear-gradient(135deg, #FF4500 20%, #FF6347 80%);
    color: #333;
    min-height: 100vh;
    display: flex;
    justify-content: center;
    align-items: center;
    background-attachment: fixed;
    background-size: cover;
    padding: 20px;
}
.container {
    width: 100%;
    max-width: 400px;
    background: #fff;
    padding: 30px;
    border-radius: 20px;
    box-shadow: 0 8px 20px rgba(0, 0, 0, 0.3);
    animation: fadeIn 1s ease-in-out;
}
@keyframes fadeIn {
    from {
        opacity: 0;
        transform: translateY(-20px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}
h1 {
    color: #FF4500;
    text-align: center;
    font-size: 28px;
    margin-bottom: 10px;
    text-shadow: 1px 1px 3px rgba(0, 0, 0, 0.2);
}
h3 {
    text-align: center;
    color: #555;
    font-size: 15px;
    margin-bottom: 30px;
    font-weight: normal;
}
.input-group {
    position: relative;
    margin-bottom: 20px;
    display: flex;
    align-items: center;
}
.input-text {
    flex: 1;
    padding: 10px 15px;
    font-size: 13pt;
    border: 1px solid #ddd;
    border-radius: 10px;
    box-sizing: border-box;
    transition: border-color 0.3s ease, box-shadow 0.3s ease;
    background-color: #f9f9f9;
}
.input-text:focus {
    outline: none;
    border-color: #FF4500;
    box-shadow: 0 0 8px rgba(255, 69, 0, 0.5);
}
.input-group i {
    position: absolute;
    right: 15px;
    color: #888;
    font-size: 18px;
    transition: color 0.3s ease;
    display: flex;
    align-items: center;
    justify-content: center;
    height: 100%;
}
.input-text:focus + i {
    color: #FF4500;
}
.myButton {
    display: block;
    width: 100%;
    font-size: 18px;
    font-weight: bold;
    padding: 15px;
    margin-top: 20px;
    text-align: center;
    border-radius: 15px;
    color: #ffffff;
    background: linear-gradient(to bottom, #FF6347 0%, #FF4500 100%);
    border: none;
    cursor: pointer;
    transition: transform 0.2s ease, background 0.3s ease;
    box-shadow: 0px 5px 15px rgba(255, 69, 0, 0.5);
}
.myButton:hover {
    transform: translateY(-3px);
    background: linear-gradient(to bottom, #FF4500 0%, #FF6347 100%);
}
.myButton:active {
    transform: translateY(1px);
    box-shadow: 0px 3px 10px rgba(255, 69, 0, 0.3);
}
.footer {
    text-align: center;
    margin-top: 30px;
}
.footer p {
    margin-bottom: 10px;
    font-size: 14px;
    color: #666;
}
.footer .links {
    margin-top: 5px;
}
.footer a {
    display: block;
    color: #FF4500;
    font-size: 16px;
    font-weight: bold;
    text-decoration: none;
    position: relative;
    margin-bottom: 5px;
    transition: color 0.3s ease, text-shadow 0.3s ease;
}
.footer a:hover {
    color: #FF6347;
    text-shadow: 0px 2px 5px rgba(255, 69, 0, 0.5);
}
.footer a:after {
    content: '';
    display: block;
    width: 0;
    height: 2px;
    background: #FF4500;
    transition: width 0.3s ease;
    margin: auto;
}
.footer a:hover:after {
    width: 100%;
}
.footer .separator {
    margin: 5px 0;
    font-size: 14px;
    color: #999;
}