html,
body {
    margin: 0;
    min-height: 100%;
    font-family: "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
}

h1:focus {
    outline: none;
}

.hero-card {
    background: linear-gradient(135deg, #8e1b2f 0%, #5a0f1c 100%);
    color: #ffffff;
}

.hero-message {
    color: #ffffff;
    opacity: 0.95;
    line-height: 1.5;
}

.simple-shell {
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 1.5rem;
    box-sizing: border-box;
    background: linear-gradient(135deg, #f7f1e8 0%, #efe4d4 100%);
}

.auth-card {
    width: 100%;
    max-width: 420px;
    background: #ffffff;
    border-radius: 16px;
    padding: 2rem;
    box-sizing: border-box;
    box-shadow: 0 12px 40px rgba(0, 0, 0, 0.12);
}

.auth-card h1 {
    margin: 0 0 0.25rem;
    font-size: 1.5rem;
    color: #3b2a1f;
}

.auth-subtitle {
    margin: 0 0 1.5rem;
    color: #6b5b4f;
}

.auth-card a {
    color: #8e1b2f;
    font-weight: 600;
}

.form-group {
    margin-bottom: 1rem;
}

.form-group label {
    display: block;
    margin-bottom: 0.35rem;
    font-weight: 600;
    color: #3b2a1f;
}

.form-control {
    width: 100%;
    box-sizing: border-box;
    padding: 0.7rem 0.8rem;
    border: 1px solid #cbbfb2;
    border-radius: 10px;
    font-size: 1rem;
    background: #ffffff;
}

.form-control:focus {
    outline: 2px solid #8e1b2f;
    outline-offset: 1px;
    border-color: #8e1b2f;
}

.form-check {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    margin: 1rem 0;
}

.form-check label {
    margin: 0;
    font-weight: 500;
}

.btn-primary {
    width: 100%;
    padding: 0.8rem 1rem;
    border: 0;
    border-radius: 10px;
    background: #8e1b2f;
    color: #ffffff;
    font-size: 1rem;
    font-weight: 600;
    cursor: pointer;
}

.btn-primary:hover {
    background: #741526;
}

.btn-primary:focus-visible {
    outline: 3px solid #c9a227;
    outline-offset: 2px;
}

.validation-message {
    display: block;
    margin-top: 0.25rem;
    color: #b3261e;
    font-size: 0.875rem;
}

.auth-error {
    margin-bottom: 1rem;
    padding: 0.75rem 1rem;
    border: 1px solid #f5c2c0;
    border-radius: 10px;
    background: #fdecea;
    color: #8a1c1c;
}

.auth-link {
    margin-top: 1.5rem;
    text-align: center;
}

.request-id {
    font-size: 0.85rem;
    color: #6b5b4f;
    word-break: break-all;
}

#blazor-error-ui {
    display: none;
    position: fixed;
    right: 0;
    bottom: 0;
    left: 0;
    z-index: 1000;
    box-sizing: border-box;
    padding: 0.9rem 1.25rem;
    background: #b32121;
    color: #ffffff;
    box-shadow: 0 -2px 8px rgba(0, 0, 0, 0.25);
}

#blazor-error-ui a {
    color: #ffffff;
    text-decoration: underline;
}

#blazor-error-ui .dismiss {
    cursor: pointer;
    margin-left: 0.75rem;
}

.group-option {
    min-width: 180px;
    display: flex;
    align-items: center;
    gap: 0.75rem;
    flex-wrap: wrap;
    border: 2px solid transparent;
}

.group-option:has(input:checked) {
    border-color: #8e1b2f;
}

.group-color {
    width: 16px;
    height: 16px;
    border-radius: 50%;
    display: inline-block;
}