:root {

    --background-color: #f8f9fa;
    --text-color: #333333;
    --border-radius: 8px;
    --transition: all 0.3s ease;
}

.collections-container {
    display: flex;
    flex-wrap: nowrap;
    overflow-x: auto;
    padding: 10px 0;
    margin-top: 20px;
    scrollbar-width: none;
}

.collections-container::-webkit-scrollbar {
    display: none;
}

.collection-item {
    display: flex;
    flex-direction: column;
    align-items: center;
    text-align: center;
    min-width: 100px;
    cursor: pointer;
    transition: var(--transition);
}

.collection-item:hover {
    transform: translateY(-3px);
}

.collection-item span {
    font-size: 0.9rem;
    color: var(--text-color);
    margin-top: 10px;
    max-width: 100px;
    word-wrap: break-word;
}

.collection-image-wrapper {
    position: relative;
    width: 80px;
    height: 80px;
    border-radius: 50%;
    overflow: hidden;
    border: 3px solid var(--accent-color);
    transition: var(--transition);
}

.collection-item img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.collection-item.active .collection-image-wrapper {
    border-color: var(--theme-color);
    box-shadow: 0 0 10px rgba(0, 123, 255, 0.4);
}

/* Aktionen nur für aktive Collection */
.collection-actions {
    position: absolute;
    top: 8px;
    right: 8px;
    display: none;
    flex-direction: column;
    gap: 6px;
    z-index: 10;
}

/* Desktop: Buttons bei Hover für aktive Collection */
.collection-item.active .collection-image-wrapper:hover .collection-actions {
    display: flex;
}

/* Mobil: Buttons immer sichtbar für aktive Collection */
@media (max-width: 768px) {
    .collection-item.active .collection-actions {
        display: flex;
    }
}

.edit-collection-button,
.delete-collection-button {
    width: 28px;
    height: 28px;
    border-radius: 50%;
    border: none;
    font-size: 1rem; /* Größere Schrift für bessere Sichtbarkeit */
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: var(--transition);
    box-shadow: 0 2px 4px rgba(0, 0, 0, 0.3);
    background-color: rgba(255, 255, 255, 0.9); /* Hellerer Hintergrund für Kontrast */
    color: #333;
}

.edit-collection-button:hover {
    background-color: var(--theme-color);
    color: white;
    transform: scale(1.1);
}

.delete-collection-button:hover {
    background-color: #ff6b81;
    color: white;
    transform: scale(1.1);
}

.collection-add-button,
.collection-all-button {
    width: 80px;
    height: 80px;
    border-radius: 50%;
    background-color: rgba(255, 255, 255, 0.1);
    border: 3px dashed var(--accent-color);
    font-size: 1.8rem;
    color: var(--text-color);
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: var(--transition);
}

.collection-add-button:hover,
.collection-all-button:hover {
    background-color: var(--theme-color);
    color: white;
    border-color: var(--theme-color);
}

.collection-item.active .collection-all-button {
    background-color: var(--theme-color);
    color: white;
    border-color: var(--theme-color);
}

.collection-modal {
    display: none;
    position: fixed;
    z-index: 1000;
    left: 0;
    top: 0;
    width: 100%;
    height: 100%;
    background-color: rgba(0, 0, 0, 0.6);
    backdrop-filter: blur(5px);
}

.collection-modal-content {
    background-color: white;
    margin: 10% auto;
    padding: 30px;
    border-radius: var(--border-radius);
    width: 90%;
    max-width: 500px;
    box-shadow: 0 8px 20px rgba(0, 0, 0, 0.2);
}

.close-collection-modal {
    position: absolute;
    top: 15px;
    right: 20px;
    font-size: 1.5rem;
    color: #666;
    cursor: pointer;
}

.close-collection-modal:hover {
    color: var(--theme-color);
}

.collection-modal h2 {
    font-size: 1.6rem;
    color: var(--text-color);
    margin-bottom: 20px;
    text-align: center;
}

.add-collection-form {
    display: flex;
    flex-direction: column;
    gap: 20px;
}

.form-group label {
    font-weight: bold;
    color: var(--text-color);
    margin-bottom: 6px;
    display: block;
}

.form-group input,
.form-group textarea {
    width: 100%;
    padding: 12px;
    font-size: 1rem;
    border: 1px solid #ddd;
    border-radius: 5px;
    transition: border-color 0.3s ease;
}

.form-group input:focus,
.form-group textarea:focus {
    border-color: var(--theme-color);
    outline: none;
}

.submit-collection-button {
    padding: 14px;
    background-color: var(--theme-color);
    color: white;
    border: none;
    border-radius: 5px;
    font-size: 1rem;
    cursor: pointer;
    transition: var(--transition);
}

.submit-collection-button:hover {
    background-color: #0056b3;
}

@media (max-width: 768px) {
    .collection-item {
        min-width: 90px;
    }
    .collection-image-wrapper {
        width: 70px;
        height: 70px;
    }
    .collection-add-button,
    .collection-all-button {
        width: 70px;
        height: 70px;
        font-size: 1.5rem;
    }
    .collection-item span {
        font-size: 0.7rem;
    }
}