/* ============================
   Avatar & AvatarList
   ============================ */

/* --- AvatarList Container --- */
.oo-avatar-list {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    --oo-avatar-spacing: -1rem;
}

.oo-avatar-list--horizontal {
    flex-direction: row;
}

.oo-avatar-list--horizontal .oo-avatar + .oo-avatar,
.oo-avatar-list--horizontal .oo-avatar--ueberlauf {
    margin-inline-start: var(--oo-avatar-spacing);
}

.oo-avatar-list--vertical {
    flex-direction: column;
    align-items: flex-start;
}

.oo-avatar-list--vertical .oo-avatar + .oo-avatar,
.oo-avatar-list--vertical .oo-avatar--ueberlauf {
    margin-block-start: var(--oo-avatar-spacing);
}

/* --- Avatar Basis --- */
.oo-avatar {
    position: relative;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    border-radius: var(--oo-radius-full);
    overflow: hidden;
    border: 2px solid var(--oo-color-surface);
    background-color: var(--oo-color-surface);
    color: var(--oo-primary-on);
    flex-shrink: 0;
    user-select: none;
    cursor: default;
    transition: var(--oo-transition);
    /* Standard-Größe: Md */
    width: 2.5rem;
    height: 2.5rem;
    font-size: var(--oo-font-size-sm);
    font-weight: 600;
}

/* --- Größen-Varianten (OoSize) --- */
.oo-avatar.oo-size-xxxs {
    width: 1rem;
    height: 1rem;
    font-size: 0.45rem;
}

.oo-avatar.oo-size-xxs {
    width: 1.25rem;
    height: 1.25rem;
    font-size: 0.5rem;
}

.oo-avatar.oo-size-xs {
    width: 1.5rem;
    height: 1.5rem;
    font-size: var(--oo-font-size-xs);
}

.oo-avatar.oo-size-sm {
    width: 2rem;
    height: 2rem;
    font-size: var(--oo-font-size-xs);
}

.oo-avatar.oo-size-md {
    width: 2.5rem;
    height: 2.5rem;
    font-size: var(--oo-font-size-sm);
}

.oo-avatar.oo-size-lg {
    width: 3.5rem;
    height: 3.5rem;
    font-size: var(--oo-font-size-md);
}

.oo-avatar.oo-size-xl {
    width: 5rem;
    height: 5rem;
    font-size: var(--oo-font-size-lg);
}

/* --- Avatar Bild --- */
.oo-avatar__bild {
    width: 100%;
    height: 100%;
    object-fit: cover;
    display: block;
}

/* --- Avatar Kürzel --- */
.oo-avatar__kuerzel {
    display: flex;
    align-items: center;
    justify-content: center;
    line-height: 1;
    letter-spacing: 0.03em;
}

/* Avatar ohne Bild – Hintergrund in Primary-Farbe */
.oo-avatar--kuerzel {
    background-color: var(--oo-primary);
    color: var(--oo-primary-on);
}

/* --- Überlauf-Avatar (+N) --- */
.oo-avatar--ueberlauf {
    background-color: var(--oo-color-border-strong);
    color: var(--oo-color-text-subtle);
    font-size: inherit;
}

/* Hover-Effekt */
.oo-avatar:hover {
    z-index: 1;
    transform: translateY(-2px);
    box-shadow: var(--oo-shadow-sm, 0 2px 8px rgba(0,0,0,0.15));
}