:root {
    --color-teal: #015C71;
    --color-teal-light: #287A8D;
    --color-white: #ffffff;
    --color-gray: #cccccc;
    --color-gray-dark: #666666;
    --color-accent: #AB4967;
    --font-heading: 'Avenir', 'Open Sans', Georgia, sans-serif;
    --font-body: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
}

body.portal-login-page {
    background: var(--color-teal);
    min-height: 100vh;
    font-family: var(--font-body);
    margin: 0;
    padding: 1rem;
    box-sizing: border-box;
}

.portal-login {
    max-width: 420px;
    margin: 20vh auto 0;
}

.portal-login__card {
    background: var(--color-white);
    border-radius: 15px;
    padding: 2.5rem;
    box-shadow: 0 8px 32px rgba(0, 0, 0, 0.2);
    text-align: left;
}

.portal-login__logo {
    text-align: center;
    margin-bottom: 2rem;
}

.portal-login__logo img {
    max-width: 200px;
    height: auto;
}

.portal-login__logo h1 {
    font-family: var(--font-heading);
    color: var(--color-teal);
    font-size: 1.5rem;
}

.portal-login__error {
    background: #F5E6E8;
    color: var(--color-accent);
    padding: 0.75rem 1rem;
    border-radius: 8px;
    border: 1px solid var(--color-accent);
    margin-bottom: 1.5rem;
    font-size: 0.875rem;
}

.portal-login__field {
    margin-bottom: 1.25rem;
}

.portal-login__field label {
    display: block;
    font-size: 0.85rem;
    font-weight: 600;
    margin-bottom: 0.35rem;
    color: var(--color-gray-dark);
}

.portal-login__field input {
    width: 100%;
    padding: 0.75rem 1rem;
    border: 1px solid var(--color-gray);
    border-radius: 8px;
    font-size: 1rem;
    transition: border-color 0.15s, box-shadow 0.15s;
}

.portal-login__field input:focus {
    border-color: var(--color-teal-light);
    outline: none;
    box-shadow: 0 0 0 3px rgba(40, 122, 141, 0.15);
}

.portal-login__submit {
    width: 100%;
    font-size: 1rem;
    font-weight: 600;
    margin-top: 0.5rem;
    padding: 0.75rem;
    background: var(--color-teal-light);
    color: var(--color-white);
    border: none;
    border-radius: 8px;
    cursor: pointer;
    transition: background 0.15s;
}

.portal-login__submit:hover {
    background: var(--color-teal);
}

.portal-login__forgot {
    text-align: center;
    margin-top: 1.25rem;
}

.portal-login__forgot a {
    color: var(--color-teal-light);
    font-size: 0.875rem;
    text-decoration: none;
}

.portal-login__forgot a:hover {
    color: var(--color-teal);
    text-decoration: underline;
}

.portal-login__success {
    background: #E6F5F0;
    color: #1a6b4a;
    padding: 0.75rem 1rem;
    border-radius: 8px;
    border: 1px solid #1a6b4a;
    margin-bottom: 1.5rem;
    font-size: 0.875rem;
}

.portal-login__instructions {
    font-size: 0.9rem;
    color: var(--color-gray-dark);
    margin-top: 0;
    margin-bottom: 1.25rem;
    line-height: 1.5;
}

.portal-login__status {
    margin-top: 0.75rem;
    font-size: 0.85rem;
    min-height: 1.2em;
}

.portal-login__status--error {
    color: var(--color-accent);
}

.portal-login__status--success {
    color: #1a6b4a;
}

@media (max-width: 768px) {
    .portal-login {
        padding: 0 1rem;
    }

    .portal-login__card {
        margin: 2rem auto 0;
        padding: 1.5rem 1.25rem;
        max-width: 100%;
    }

    .portal-login__logo {
        max-width: 140px;
    }

    .portal-login__field input {
        font-size: 16px;
    }

    .portal-login__submit {
        padding: 0.75rem;
    }
}

@media (max-height: 500px) and (orientation: landscape) {
    .portal-login__card {
        margin: 1rem auto 0;
        padding: 1rem 1.25rem;
    }

    .portal-login__logo {
        max-width: 120px;
    }
}