:root {
    color-scheme: light;
    --color-primary: #185ea8;
    --color-primary-hover: #124d8b;
    --color-staff: #343a40;
    --color-focus: #2f80ed;
}

* {
    box-sizing: border-box;
}

html {
    min-height: 100%;
}

body {
    min-width: 320px;
    min-height: 100vh;
    margin: 0;
    background: #1b1b1b;
    color: #222;
    font-family: Arial, sans-serif;
}

button,
input {
    font: inherit;
}

.login-page {
    display: grid;
    min-height: 100vh;
    padding: 32px 24px;
    place-items: center;
}

.login-shell {
    width: min(100%, 960px);
}

.login-header {
    margin-bottom: 26px;
    text-align: center;
}

.login-banner {
    display: block;
    width: min(100%, 420px);
    margin: 0 auto 18px;
}

.login-brand {
    margin: 0 0 6px;
    color: #5ea8ff;
    font-weight: 700;
    letter-spacing: 2px;
}

.login-header h1 {
color: #ffffff;
    margin: 0;
}

.login-subtitle {
    margin: 10px 0 0;
    color: #d6d6d6;
}

.login-grid {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 22px;
}

.login-card {
    padding: 30px;
    background: #fff;
    border: 1px solid #d5dce5;
    border-radius: 14px;
    box-shadow: 0 10px 30px rgba(33, 48, 67, 0.12);
}

.login-card--selected {
    border-color: var(--color-primary);
    box-shadow: 0 10px 34px rgba(24, 94, 168, 0.2);
}

.login-card h2 {
    margin: 12px 0 8px;
}

.audience-label {
    display: inline-block;
    padding: 6px 10px;
    background: #e8f2ff;
    color: #0d4f91;
    border-radius: 999px;
    font-size: 0.8rem;
    font-weight: 700;
    letter-spacing: 0.04em;
    text-transform: uppercase;
}

.audience-label--staff {
    background: #eceff2;
    color: #343a40;
}

.card-copy {
    min-height: 44px;
    margin: 0 0 22px;
    color: #626b75;
    line-height: 1.45;
}

.login-alert {
    margin-bottom: 20px;
    padding: 12px 14px;
    background: #fff1f1;
    color: #8c1919;
    border: 1px solid #efc3c3;
    border-radius: 8px;
}

.login-form {
    display: grid;
    gap: 18px;
}

.form-field {
    display: grid;
    gap: 8px;
}

.form-field label {
    font-size: 0.95rem;
    font-weight: 650;
}

.form-field input {
    width: 100%;
    min-height: 46px;
    padding: 10px 12px;
    background: #fff;
    color: #222;
    border: 1px solid #bfc9d4;
    border-radius: 8px;
}

.form-field input:focus-visible {
    border-color: var(--color-focus);
    box-shadow: 0 0 0 3px rgba(47, 128, 237, 0.2);
    outline: none;
}

.login-button {
    min-height: 48px;
    padding: 11px 18px;
    background: var(--color-primary);
    color: #fff;
    border: 0;
    border-radius: 8px;
    cursor: pointer;
    font-weight: 700;
}

.login-button:hover {
    background: var(--color-primary-hover);
}

.login-button--staff {
    background: var(--color-staff);
}

.login-button--staff:hover {
    background: #22272b;
}

.login-button:focus-visible {
    box-shadow: 0 0 0 3px rgba(47, 128, 237, 0.3);
    outline: none;
}

.login-footer {
    margin-top: 22px;
    color: #cfcfcf;
    text-align: center;
}

.login-footer p {
    margin: 0;
}

@media (max-width: 760px) {
    .login-grid {
        grid-template-columns: 1fr;
    }

    .card-copy {
        min-height: 0;
    }
}

@media (max-width: 520px) {
    .login-page {
        padding: 20px 14px;
    }

    .login-card {
        padding: 24px 20px;
    }
}

@media (prefers-reduced-motion: reduce) {
    .form-field input,
    .login-button {
        transition: none;
    }
}