/* Optionales Rahmen-Layout für Karten-Nachrichten (Einstellungsfeld + Vorschau) */
.card-layout-panel {
    margin-top: 0.75rem;
    padding: 0.7rem 0.8rem;
    border-radius: 10px;
    background: rgba(255, 255, 255, 0.04);
    border: 1px solid rgba(255, 255, 255, 0.08);
    font-size: 0.85rem;
    color: var(--text-normal, #dbdee1);
    cursor: default;
}
.card-layout-head {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    cursor: pointer;
    font-weight: 600;
}
.card-layout-head input { width: 16px; height: 16px; accent-color: #5865f2; cursor: pointer; }
.card-layout-title i { color: #8ea1e1; margin-right: 0.2rem; }
.card-layout-hint {
    margin: 0.35rem 0 0;
    font-size: 0.78rem;
    line-height: 1.4;
    color: var(--text-muted, #b5bac1);
}
.card-layout-body { margin-top: 0.6rem; display: grid; gap: 0.5rem; }
.card-layout-color-wrap { display: flex; align-items: center; gap: 0.5rem; }
.card-layout-color { width: 34px; height: 24px; border: none; background: none; padding: 0; cursor: pointer; }
.card-layout-sub { font-weight: 600; font-size: 0.8rem; margin-top: 0.2rem; }
.card-layout-buttons { display: grid; gap: 0.4rem; }
.card-layout-button-row { display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, 1.4fr) auto; gap: 0.35rem; }
.card-layout-input {
    min-width: 0;
    padding: 0.35rem 0.5rem;
    border-radius: 6px;
    border: 1px solid rgba(255, 255, 255, 0.1);
    background: rgba(0, 0, 0, 0.25);
    color: inherit;
    font-size: 0.8rem;
}
.card-layout-input.invalid { border-color: #ed4245; }
.card-layout-remove,
.card-layout-add {
    border: none;
    border-radius: 6px;
    cursor: pointer;
    color: inherit;
    background: rgba(255, 255, 255, 0.06);
    font-size: 0.8rem;
}
.card-layout-remove { width: 30px; }
.card-layout-add { justify-self: start; padding: 0.35rem 0.7rem; }
.card-layout-remove:hover,
.card-layout-add:hover { background: rgba(255, 255, 255, 0.12); }

/* Vorschau: Text + Karte + Buttons im farbigen Rahmen wie in Discord (Kopfzeile bleibt außerhalb) */
.discord-message.card-layout-modern .discord-text,
.discord-message.card-layout-modern .discord-attachments,
.discord-message.card-layout-modern .card-layout-preview-buttons {
    background: rgba(43, 45, 49, 0.85);
    border-left: 4px solid var(--card-layout-accent, #5865f2);
    margin: 0;
    padding-left: 0.75rem;
    padding-right: 0.75rem;
}
.discord-message.card-layout-modern .discord-text {
    border-radius: 8px 8px 0 0;
    padding-top: 0.6rem;
    margin-top: 0.25rem;
}
.discord-message.card-layout-modern .discord-attachments {
    border-radius: 0 0 8px 8px;
    padding-top: 0.5rem;
    padding-bottom: 0.7rem;
}
.discord-message.card-layout-modern .discord-attachments:has(+ .card-layout-preview-buttons) {
    border-radius: 0;
}
.discord-message.card-layout-modern .card-layout-preview-buttons {
    border-radius: 0 0 8px 8px;
    padding-bottom: 0.7rem;
}
.card-layout-preview-buttons {
    display: flex;
    flex-wrap: wrap;
    gap: 0.4rem;
    padding-top: 0.55rem;
}
.card-layout-preview-btn {
    display: inline-flex;
    align-items: center;
    gap: 0.35rem;
    padding: 0.3rem 0.8rem;
    border-radius: 6px;
    background: #4e5058;
    color: #fff;
    font-size: 0.8rem;
    font-weight: 500;
}
.card-layout-preview-btn i { font-size: 0.65rem; opacity: 0.8; }
/* Handy: im normalen Seitenfluss statt in der angehefteten Vorschau */
.card-layout-panel--flow {
    margin: 0 0 1rem;
    background: rgba(20, 22, 34, 0.85);
    border-color: rgba(88, 101, 242, 0.25);
}