body {
    margin: 0;
    min-height: 100vh;
    font-family: "Trebuchet MS", "Segoe UI", sans-serif;
    background:
        radial-gradient(circle at top left, rgba(255, 207, 63, 0.22), transparent 28%),
        linear-gradient(135deg, #4b1665 0%, #6f2c8f 45%, #1f5f5b 100%);
}

.login-shell {
    min-height: 100vh;
    display: grid;
    place-items: center;
    padding: 24px;
}

.login-card {
    width: min(100%, 460px);
    padding: 32px;
    border-radius: 28px;
    background: rgba(255, 250, 240, 0.96);
    box-shadow: 0 24px 60px rgba(28, 18, 40, 0.25);
}

.login-kicker {
    text-transform: uppercase;
    letter-spacing: 0.14em;
    font-size: 12px;
    font-weight: 700;
    color: #8a5d00;
}

.login-card h1 {
    margin: 14px 0 22px;
    font-family: "Arial Black", "Franklin Gothic Heavy", sans-serif;
    font-size: 34px;
    line-height: 1;
    color: #20192d;
}

.login-card h1 span {
    color: #6f2c8f;
}

.login-form {
    display: grid;
    gap: 12px;
}

.login-form label {
    font-weight: 700;
    color: #473b54;
}

.login-form input {
    padding: 14px 16px;
    border: 0;
    border-radius: 16px;
    background: #fff;
    box-shadow: inset 0 0 0 1px rgba(61, 37, 79, 0.12);
    font-size: 16px;
}

.login-form button {
    margin-top: 8px;
    padding: 14px 18px;
    border: 0;
    border-radius: 16px;
    background: #6f2c8f;
    color: #fff;
    font-size: 16px;
    font-weight: 700;
    cursor: pointer;
}

.login-message {
    padding: 12px 14px;
    border-radius: 14px;
    font-weight: 700;
}

.login-message-warning {
    background: rgba(255, 207, 63, 0.2);
    color: #8a5d00;
}

.login-message-error {
    background: rgba(184, 59, 56, 0.16);
    color: #b83b38;
}