html, body {
    font-family: 'Inter', -apple-system, 'Segoe UI', Roboto, Helvetica, Arial, sans-serif;
    margin: 0;
}

/* pre-Blazor splash */
.crm-splash {
    min-height: 100vh;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: 16px;
    color: #5b6472;
    font-size: 14px;
    background: #eef1f8;
}

.crm-splash-mark {
    width: 56px;
    height: 56px;
    border-radius: 16px;
    background: linear-gradient(135deg, #4f46e5, #0ea5e9);
}

/* sign-in gate */
.crm-gate {
    min-height: 100vh;
    display: grid;
    place-items: center;
    padding: 20px;
    background: var(--mud-palette-background);
}

.crm-brand-gradient {
    background: linear-gradient(120deg, #4f46e5, #0ea5e9);
}

.crm-appbar {
    background: linear-gradient(120deg, #4f46e5, #0ea5e9) !important;
}

#blazor-error-ui {
    background: #ffeded;
    bottom: 0;
    box-shadow: 0 -1px 2px rgba(0, 0, 0, 0.2);
    display: none;
    left: 0;
    padding: 0.6rem 1.25rem 0.7rem 1.25rem;
    position: fixed;
    width: 100%;
    z-index: 1000;
}

#blazor-error-ui .dismiss {
    cursor: pointer;
    position: absolute;
    right: 0.75rem;
    top: 0.5rem;
}