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

body {
    background: linear-gradient(135deg, #ff4b2b, #ff416c);
    min-height: 100vh;
    display: flex;
    justify-content: center;
    align-items: center;
    padding: 30px;
}

.container {
    background: white;
    width: 100%;
    max-width: 900px;
    padding: 35px;
    border-radius: 15px;
    box-shadow: 0 10px 30px rgba(0,0,0,0.2);
}

h1 {
    text-align: center;
    color: #d63031;
    margin-bottom: 30px;
}

.grid {
    display: grid;
    grid-template-columns: repeat(2,1fr);
    gap: 15px;
}

input,
select {
    padding: 12px;
    border: 1px solid #ddd;
    border-radius: 8px;
    font-size: 15px;
    width: 100%;
}

input:focus,
select:focus {
    outline: none;
    border-color: #ff416c;
}

button {
    margin-top: 25px;
    width: 100%;
    padding: 14px;
    border: none;
    border-radius: 8px;
    background: #ff416c;
    color: white;
    font-size: 18px;
    cursor: pointer;
    transition: .3s;
}

button:hover {
    background: #e84118;
}

.result {
    margin-top: 30px;
    text-align: center;
    padding: 20px;
    border-radius: 10px;
    display: none;
    font-size: 20px;
    font-weight: bold;
}

.success {
    display: block;
    background: #d4edda;
    color: #155724;
}

.danger {
    display: block;
    background: #f8d7da;
    color: #721c24;
}

.loading {
    display: block;
    background: #d1ecf1;
    color: #0c5460;
}

@media(max-width:768px){

.grid{
    grid-template-columns:1fr;
}

.container{
    padding:20px;
}

}