.login-page {
    display: grid;
    place-items: center;
    min-height: 100dvh;
    padding: 32px 20px;
    background:
        radial-gradient(ellipse 145% 14% at 50% 50%,
            color-mix(in srgb, var(--accent) 13%, transparent) 0%,
            color-mix(in srgb, var(--accent) 7%, transparent) 38%,
            color-mix(in srgb, var(--accent) 3%, transparent) 68%,
            transparent 100%),
        radial-gradient(ellipse 160% 22% at 50% 50%,
            color-mix(in srgb, var(--accent) 4%, transparent) 0%,
            transparent 100%),
        var(--ground);
    overflow: hidden;
}

.login-shell {
    position: relative;
    z-index: 1;
    width: min(400px, 100%);
}

.login-card {
    padding: 32px 28px 28px;
    border-color: color-mix(in srgb, var(--accent) 22%, var(--line));
    box-shadow: var(--shadow);
}

.login-card::before {
    content: "";
    display: block;
    height: 3px;
    margin: -32px -28px 26px;
    background: linear-gradient(90deg, transparent, var(--accent) 18%, var(--accent) 82%, transparent);
}

.login-header {
    margin: 0 0 22px;
    text-align: center;
}

.login-logo {
    display: block;
    width: min(248px, 78%);
    height: auto;
    margin: 0 auto;
}

.login-header h1 {
    margin: 16px 0 0;
    font-family: var(--font-sans);
    font-size: 13px;
    font-weight: 500;
    letter-spacing: 0.04em;
    color: var(--ink-2);
}

.login-alert {
    margin: 0 0 16px;
    padding: 12px 14px;
    color: var(--st-fault);
    font-size: 14px;
    font-weight: 600;
    background: var(--st-fault-bg);
    border: 1px solid color-mix(in srgb, var(--st-fault) 45%, transparent);
    border-radius: var(--r);
}

.login-form {
    gap: 14px;
}

.login-form input {
    min-height: 44px;
    padding: 11px 13px;
    background: var(--surface-2);
}

.login-form input:focus {
    outline: 2px solid color-mix(in srgb, var(--accent) 45%, transparent);
    outline-offset: 1px;
    border-color: var(--accent);
    background: var(--surface);
}

.login-submit {
    width: 100%;
    min-height: 46px;
    margin-top: 4px;
    font-size: 15px;
}

@media (max-width: 480px) {
    .login-page {
        place-items: start center;
        padding-top: 28px;
        background:
            radial-gradient(ellipse 150% 90px at 50% 250px,
                color-mix(in srgb, var(--accent) 13%, transparent) 0%,
                color-mix(in srgb, var(--accent) 5%, transparent) 50%,
                transparent 100%),
            radial-gradient(ellipse 170% 150px at 50% 250px,
                color-mix(in srgb, var(--accent) 4%, transparent) 0%,
                transparent 100%),
            var(--ground);
    }

    .login-card {
        padding: 26px 18px 20px;
    }

    .login-card::before {
        margin: -26px -18px 22px;
    }
}