html,
body {
    min-height: 100%;
}

body {
    background:
        linear-gradient(140deg, rgba(42, 126, 86, 0.14), transparent 38%),
        var(--pe-bg);
    color: var(--pe-text);
    margin: 0;
}

.admin-login-shell {
    align-items: center;
    display: grid;
    min-height: 100vh;
    padding: 20px;
}

.admin-login-card {
    background: var(--pe-surface);
    border: 1px solid var(--pe-border);
    border-radius: var(--pe-radius);
    box-shadow: var(--pe-shadow);
    display: grid;
    gap: 20px;
    margin: 0 auto;
    max-width: 440px;
    padding: 24px;
    width: min(100%, 440px);
}

.admin-login-brand {
    justify-self: start;
}

.admin-login-brand__text {
    display: grid;
    gap: 1px;
}

.admin-login-brand__text span:last-child {
    color: var(--pe-text-muted);
    font-size: 0.76rem;
    font-weight: 850;
    text-transform: uppercase;
}

.admin-login-copy {
    display: grid;
    gap: 8px;
}

.admin-login-copy h1 {
    color: var(--pe-text);
    font-size: 2.2rem;
    letter-spacing: 0;
    line-height: 1;
    margin: 0;
}

.admin-login-copy p,
.admin-login-message {
    color: var(--pe-text-muted);
    line-height: 1.55;
    margin: 0;
}

.admin-login-message[data-state="error"] {
    color: var(--pe-danger-soft);
}

.admin-login-message[data-state="success"] {
    color: var(--pe-green-bright);
}

.admin-login-form {
    display: grid;
    gap: 14px;
}

.admin-login-form label {
    color: var(--pe-text-muted);
    display: grid;
    font-size: 0.76rem;
    font-weight: 850;
    gap: 7px;
    text-transform: uppercase;
}

.admin-login-form input {
    background: var(--pe-field-bg);
    border: 1px solid var(--pe-field-border);
    border-radius: var(--pe-radius);
    color: var(--pe-text);
    font: inherit;
    min-height: 44px;
    padding: 0 12px;
}

.admin-login-form button {
    align-items: center;
    background: var(--pe-green);
    border: 1px solid var(--pe-green);
    border-radius: var(--pe-radius);
    color: #ffffff;
    display: inline-flex;
    font: inherit;
    font-weight: 850;
    justify-content: center;
    min-height: 44px;
    padding: 0 14px;
}

.admin-login-form button:disabled {
    cursor: not-allowed;
    opacity: 0.65;
}

@media (max-width: 520px) {
    .admin-login-shell {
        align-items: stretch;
        padding: 12px;
    }

    .admin-login-card {
        align-self: center;
        padding: 18px;
    }

    .admin-login-copy h1 {
        font-size: 1.9rem;
    }
}