html, body {
    font-family: 'Helvetica Neue', Helvetica, Arial, sans-serif;
}

.valid.modified:not([type=checkbox]) {
    outline: 1px solid #26b050;
}

.invalid {
    outline: 1px solid red;
}

.validation-message {
    color: red;
}

#blazor-error-ui {
    background: lightyellow;
    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;
}

/* ── Markdown preview ─────────────────────────────────────────────────────── */
.md-preview h1, .md-preview h2, .md-preview h3,
.md-preview h4, .md-preview h5, .md-preview h6 {
    margin: 1.2em 0 0.4em;
    font-weight: 600;
    line-height: 1.3;
}
.md-preview h1 { font-size: 1.6rem; }
.md-preview h2 { font-size: 1.3rem; }
.md-preview h3 { font-size: 1.1rem; }
.md-preview p  { margin: 0.6em 0; }
.md-preview ul, .md-preview ol { padding-left: 1.5rem; margin: 0.5em 0; }
.md-preview li { margin: 0.2em 0; }
.md-preview table { border-collapse: collapse; width: 100%; margin: 0.75em 0; font-size: 0.85em; }
.md-preview th, .md-preview td { border: 1px solid var(--rz-border-color, #ddd); padding: 0.4rem 0.6rem; }
.md-preview th { background: var(--rz-base-300, #f0f0f0); font-weight: 600; }
.md-preview code { background: var(--rz-base-300, #f0f0f0); padding: 0.1em 0.35em; border-radius: 3px; font-size: 0.88em; }
.md-preview pre  { background: var(--rz-base-300, #f0f0f0); padding: 0.75rem; border-radius: 4px; overflow-x: auto; }
.md-preview blockquote { border-left: 3px solid var(--rz-primary, #3d82f0); margin: 0.5em 0; padding: 0.4em 1em; opacity: 0.85; }
.md-preview hr  { border: none; border-top: 1px solid var(--rz-border-color, #ddd); margin: 1em 0; }

/* Dark mode per fullscreen */
.md-dark h1, .md-dark h2, .md-dark h3 { color: #e8e8e8; }
.md-dark table { border-color: #555; }
.md-dark th, .md-dark td { border-color: #555; }
.md-dark th { background: #3a3a3a; }
.md-dark code, .md-dark pre { background: #2a2a2a; color: #ccc; }
.md-dark blockquote { border-color: #6a9fd8; }
.md-dark hr { border-color: #555; }

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