/* --- Button Style --- */
.av-button {
    background-color: #4CAF50; /* A nice green */
    color: white;
    padding: 12px 20px;
    border: none;
    border-radius: 5px;
    cursor: pointer;
    font-size: 16px;
    transition: background-color 0.3s ease;
    margin-right: 10px;
}

.av-button:hover {
    background-color: #45a049;
}

/* --- Modal Styles --- */
.av-modal-hidden {
    display: none;
}
.av-modal-visible {
    display: block;
    position: fixed;
    z-index: 9999;
    left: 0;
    top: 0;
    width: 100%;
    height: 100%;
    overflow: auto;
    background-color: rgba(0, 0, 0, 0.6);
}
.av-modal-content {
    background-color: #fefefe;
    margin: 10% auto;
    padding: 20px;
    border: 1px solid #888;
    width: 80%;
    max-width: 800px;
    border-radius: 8px;
    position: relative;
    box-shadow: 0 4px 8px 0 rgba(0,0,0,0.2),0 6px 20px 0 rgba(0,0,0,0.19);
}
.av-close-button {
    color: #aaa;
    position: absolute;
    top: 10px;
    right: 25px;
    font-size: 35px;
    font-weight: bold;
}
.av-close-button:hover,
.av-close-button:focus {
    color: black;
    text-decoration: none;
    cursor: pointer;
}

/* --- Loader --- */
.av-loader {
    border: 5px solid #f3f3f3;
    border-radius: 50%;
    border-top: 5px solid #3498db;
    width: 40px;
    height: 40px;
    animation: spin 1s linear infinite;
    margin: 20px auto;
}
@keyframes spin {
    0% { transform: rotate(0deg); }
    100% { transform: rotate(360deg); }
}

/* --- Grid Styles (for Categories & Products) --- */
.av-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(150px, 1fr));
    gap: 20px;
    margin-top: 20px;
}
.av-item {
    border: 1px solid #ddd;
    border-radius: 8px;
    text-align: center;
    cursor: pointer;
    transition: transform 0.2s ease, box-shadow 0.2s ease;
    overflow: hidden;
}
.av-item:hover {
    transform: translateY(-5px);
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.1);
}
.av-item img {
    width: 100%;
    height: 120px;
    object-fit: cover;
    display: block;
}
.av-item h3 {
    font-size: 16px;
    margin: 10px 5px;
    padding: 0;
}

/* --- Variation List View Styles --- */
.av-list-view {
    display: flex;
    flex-direction: column;
    gap: 15px;
    margin-top: 20px;
}
.av-list-view .av-item {
    display: flex;
    align-items: center;
    text-align: left;
    width: 100%;
    padding: 10px;
    gap: 15px;
}
.av-list-view .av-item img {
    width: 80px;
    height: 80px;
    flex-shrink: 0;
}
.av-list-view .av-item h3 {
    margin: 0;
    font-size: 15px;
    line-height: 1.4;
}

/* --- Back Button --- */
.av-back-button {
    background: #f1f1f1;
    border: 1px solid #ddd;
    border-radius: 4px;
    padding: 5px 10px;
    margin-right: 10px;
    cursor: pointer;
    font-size: 14px;
}
.av-back-button:hover {
    background: #e1e1e1;
}

/* --- Final Form Styles --- */
.av-final-form-container {
    display: flex;
    flex-wrap: wrap;
    gap: 20px;
    margin-top: 20px;
}
.av-chosen-art {
    flex-basis: 30%;
    min-width: 150px;
}
.av-chosen-art img {
    width: 100%;
    border-radius: 8px;
    border: 1px solid #ddd;
}
.av-form-inputs {
    flex-basis: 60%;
    flex-grow: 1;
    display: flex;
    flex-direction: column;
}
.av-form-inputs p { margin: 0 0 5px 0; }
.av-form-inputs input[type="file"] { margin-bottom: 15px; }
.av-form-inputs textarea {
    width: 100%;
    min-height: 80px;
    margin-bottom: 15px;
    padding: 8px;
    border: 1px solid #ccc;
    border-radius: 4px;
}
#av-generate-button {
    background-color: #0073e6;
    color: white;
    padding: 12px 20px;
    border: none;
    border-radius: 5px;
    cursor: pointer;
    font-size: 16px;
}
#av-generate-button:disabled {
    background-color: #888;
    cursor: not-allowed;
}
#av-result-container {
    text-align: center;
    margin-top: 20px;
}

/* --- Final Action Buttons --- */
.av-actions-container {
    display: flex;
    justify-content: center;
    gap: 15px;
    margin-top: 20px;
}
.av-action-button {
    background-color: #f0f0f0;
    color: #333;
    padding: 10px 20px;
    border-radius: 5px;
    text-decoration: none;
    font-weight: bold;
    border: 1px solid #ccc;
    transition: background-color 0.2s ease;
}
.av-action-button:hover {
    background-color: #e0e0e0;
    color: #333;
}