html {
    font-size: 16px;
}

body {
    min-height: 100vh;
    margin: 0;
    background: #f3f5f7;
    color: #1c252e;
}

.auth-shell {
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 24px;
}

.auth-panel {
    width: min(100%, 420px);
    background: #ffffff;
    border: 1px solid #d8dee6;
    border-radius: 8px;
    padding: 32px;
    box-shadow: 0 16px 40px rgba(28, 37, 46, .08);
}

.auth-kicker {
    margin: 0 0 4px;
    color: #5b6773;
    font-size: .78rem;
    font-weight: 700;
    letter-spacing: .08em;
}

.auth-panel h1 {
    margin-bottom: 24px;
    font-size: 1.75rem;
}