body {
    background: linear-gradient(to right, #1e1e2f, #252540);
    font-family: 'Poppins', sans-serif;
    min-height: 100vh;
    display: flex;
    flex-direction: column;
    color: #e0e0e0;
}

.form-container {
    background: #2b2b3d;
    padding: 40px;
    border-radius: 16px;
    box-shadow: 0px 4px 20px rgba(0, 0, 0, 0.5);
    max-width: 500px;
    width: 100%;
    margin: 40px auto;
}

h2 {
    background: linear-gradient(to right, #6f86d6, #48c6ef);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    text-align: center;
    font-weight: 700;
    font-size: 2rem;
    margin-bottom: 20px;
}

input {
    border-radius: 10px;
    border: 1px solid #3a3a4d;
    background-color: #1f1f2d;
    color: #e0e0e0;
    padding: 12px;
    transition: all 0.3s ease;
}

input:focus {
    border-color: #6f86d6;
    box-shadow: 0 0 5px rgba(111, 134, 214, 0.5);
    background-color: #29293d;
}

.btn-submit {
    background: linear-gradient(to right, #6f86d6, #48c6ef);
    color: white;
    padding: 12px;
    width: 100%;
    border: none;
    border-radius: 10px;
    font-size: 1rem;
    transition: all 0.3s ease;
    margin-top: 10px;
}

.btn-submit:hover {
    background: linear-gradient(to right, #5b6ac1, #3ca4de);
    box-shadow: 0px 4px 15px rgba(111, 134, 214, 0.5);
}

.error-message {
    color: #ff6b6b;
    font-size: 14px;
    margin-top: 5px;
}

.note {
    text-align: center;
    margin-top: 15px;
    font-size: 0.9rem;
    color: #a8a8b3;
}

.note a {
    color: #48c6ef;
    text-decoration: none;
}