/* Advanced Product Options - Clean & Organized Styles */
/* Version: 1.7.3 */

.advanced-product-options-container,
.advanced-product-options-frontend {
    box-sizing: border-box;
}

.advanced-product-options-container label,
.advanced-product-options-container .inline-label,
.advanced-product-options-frontend label,
.advanced-product-options-frontend .advanced-product-option-label {
    margin: 0 !important;
    float: none !important;
    width: auto !important;
}

/* ===== ADMIN STYLES ===== */
.advanced-product-options-container {
    background: #f8f9fa;
    border: 1px solid #e2e4e7;
    border-radius: 8px;
    padding: 20px;
    margin: 20px 0;
}

.advanced-product-options-container h4 {
    color: #1d2327;
    font-size: 16px;
    font-weight: 600;
    margin: 0 0 20px 0;
    padding-bottom: 12px;
    border-bottom: 2px solid #2271b1;
}

.advanced-product-options-row {
    background: #fff;
    border: 1px solid #dcdcde;
    border-radius: 6px;
    padding: 20px;
    margin-bottom: 16px;
    position: relative;
}

.advanced-product-options-main-fields {
    display: flex;
    flex-wrap: wrap;
    gap: 16px;
    margin-bottom: 20px;
}

.advanced-product-options-field {
    display: flex;
    flex-direction: column;
    flex: 1;
    min-width: 150px;
}

.inline-label {
    display: flex;
    align-items: center;
    gap: 8px;
    cursor: pointer;
    margin: 0;
    padding: 0;
    font-size: 13px;
    font-weight: 500;
    color: #2c3338;
    height: 100%;
    justify-content: flex-start;
}

.label-text {
    white-space: nowrap;
    line-height: 1;
    font-size: 13px;
    font-weight: 600;
    color: #2c3338;
    margin-right: 10px;
}

.inline-label input[type="text"],
.inline-label input[type="number"] {
    flex: 1;
    border: 1px solid #8c8f94;
    border-radius: 4px;
    font-size: 13px;
    line-height: 1.4;
    transition: all 0.2s ease;
    min-width: 0;
    padding: 6px 8px;
}

.inline-label input:focus {
    border-color: #2271b1;
    box-shadow: 0 0 0 1px #2271b1;
    outline: none;
}

.inline-label.checkbox-label {
    align-items: center;
    flex-direction: row;
    gap: 8px;
}

.inline-label.checkbox-label input[type="checkbox"] {
    margin: 0;
    width: 16px;
    height: 16px;
    flex-shrink: 0;
    flex: none;
}

.inline-label .button {
    font-size: 12px;
    padding: 6px 12px;
    height: auto;
    line-height: 1.4;
}

/* ===== CHOICES CONTAINER ===== */
.advanced-product-choices-container {
    background: #f6f7f7;
    border: 1px solid #dcdcde;
    border-radius: 4px;
    padding: 16px;
}

.advanced-product-choices-container h5 {
    color: #2c3338;
    font-size: 14px;
    font-weight: 600;
    margin: 0 0 12px 0;
}

.advanced-product-choices-fields {
    margin-bottom: 12px;
}

.advanced-product-choice-row {
    display: grid;
    grid-template-columns: 1fr 150px auto;
    gap: 12px;
    align-items: end;
    margin-bottom: 12px;
    padding: 12px;
    background: #fff;
    border: 1px solid #e2e4e7;
    border-radius: 4px;
}

.advanced-product-add-choice {
    font-size: 12px;
    padding: 6px 12px;
    height: auto;
    line-height: 1.4;
    background: #2271b1;
    border-color: #2271b1;
    color: #fff;
}

.advanced-product-add-choice:hover {
    background: #135e96;
    border-color: #135e96;
}

.advanced-product-remove-choice {
    background: #d63638;
    border-color: #d63638;
    color: #fff;
}

.advanced-product-remove-choice:hover {
    background: #b32d2e;
    border-color: #b32d2e;
}

/* ===== TEXT FIELDS CONTAINER ===== */
.advanced-product-text-fields-container {
    background: #f6f7f7;
    border: 1px solid #dcdcde;
    border-radius: 4px;
    padding: 16px;
    margin-top: 16px;
}

.advanced-product-text-fields-container h5 {
    color: #2c3338;
    font-size: 14px;
    font-weight: 600;
    margin: 0 0 12px 0;
}

.advanced-product-text-fields {
    margin-bottom: 12px;
}

.advanced-product-text-field-row {
    background: #fff;
    border: 1px solid #e2e4e7;
    border-radius: 4px;
    padding: 16px;
    margin-bottom: 16px;
}

/* ===== FIELD LINE STYLES ===== */
.advanced-product-text-field-line {
    display: flex;
    gap: 12px;
    margin-bottom: 12px;
    padding-bottom: 12px;
    border-bottom: solid 1px #e3e3e3;
}

.advanced-product-text-field-field {
    display: flex;
    flex-direction: column;
}

/* ===== HIDE FIELDS BASED ON TYPE ===== */
.advanced-product-options-row[data-type="text"] .option-required-field,
.advanced-product-options-row[data-type="text"] .option-single-selection-field,
.advanced-product-options-row[data-type="text"] .option-hide-prices-field,
.advanced-product-options-row[data-type="text"] .option-display-dropdown-field,
.advanced-product-options-row[data-type="text"] .option-two-column-field,
.advanced-product-options-row[data-type="text"] .option-quantity-independent-field,
.advanced-product-options-row[data-type="text"] .advanced-product-choices-container,
.advanced-product-options-row[data-type="checkbox"] .option-hide-label-field,
.advanced-product-options-row[data-type="checkbox"] .advanced-product-text-fields-container {
    display: none;
}

/* ===== ACTIONS ===== */
.advanced-product-options-actions {
    display: flex;
    gap: 12px;
    margin-top: 20px;
    text-align: left;
    flex-wrap: wrap;
}

.advanced-product-options-row-actions {
    margin-top: 16px;
    text-align: right;
}

#advanced-product-options-add-new,
#advanced-product-options-add-field-group {
    background: #f2f2f2;
    border-color: #2c9d9d;
    color: #2c9d9d;
    padding: 1px 8px;
    font-size: 13px;
    font-weight: 600;
}

#advanced-product-options-add-new:hover,
#advanced-product-options-add-field-group:hover {
    background: #2c9d9d;
    border-color: #2c9d9d;
    color: #fff;
}

.advanced-product-options-remove-button {
    background: #d63638;
    border-color: #d63638;
    color: #fff;
    padding: 8px 16px;
    font-size: 13px;
    font-weight: 600;
}

.advanced-product-options-remove-button:hover {
    background: #b32d2e;
    border-color: #b32d2e;
}

.advanced-product-text-field-actions {
    margin-top: 12px;
    text-align: right;
}

.advanced-product-remove-text-field {
    background: #d63638;
    border-color: #d63638;
    color: #fff;
    font-size: 12px;
    padding: 4px 8px;
}

.advanced-product-remove-text-field:hover {
    background: #b32d2e;
    border-color: #b32d2e;
}

/* ===== FRONTEND STYLES ===== */
.advanced-product-options-frontend {
    margin: 25px 0;
    padding: 0;
    width: 100%;
}

.advanced-product-options-frontend h4 {
    color: #2c3338;
    font-size: 18px;
    font-weight: 700;
    margin: 0px;
    padding-bottom: 12px;
    border-bottom: 2px solid #2271b1;
}

/* ===== OPTION GROUP HEADER ===== */
.advanced-product-option-section {
    margin-bottom: 20px;
    border-radius: 8px;
    overflow: hidden;
}

.advanced-product-option-group-header {
    padding: 5px 0px;
    border-bottom: 1px solid #979797;
}

.advanced-product-option-group-header .group-title {
    color: #2c3338;
    font-size: 16px;
    font-weight: 600;
    margin: 0;
    display: flex;
    align-items: center;
    gap: 4px;
}

.advanced-product-option-group-header .group-title .required {
    color: #d63638;
    font-size: 18px;
    font-weight: 700;
}

.advanced-product-option-group {
    padding: 15px 0;
    background: #fff;
    margin: 0;
}

/* ===== OPTION LABELS ===== */
.advanced-product-option-label {
    display: flex;
    align-items: center;
    padding: 8px 12px;
    margin-bottom: 8px;
    border-bottom: 1px solid #e2e4e7;
    cursor: pointer;
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    position: relative;
    overflow: hidden;
}

.advanced-product-option-label:hover {
    border-color: #2271b1;
    background: #f0f6fc;
    transform: translateY(-1px);
    box-shadow: 0 2px 8px rgba(34, 113, 177, 0.1);
}

.advanced-product-option-label:active {
    transform: translateY(0);
}

.advanced-product-option-checkbox {
    margin-right: 12px;
    width: 18px;
    height: 18px;
    cursor: pointer;
    flex-shrink: 0;
}

.advanced-product-option-checkbox:checked {
    accent-color: #2271b1;
}

.advanced-product-option-dropdown {
    width: 100%;
    padding: 10px 12px;
    border: 1px solid #e2e4e7;
    border-radius: 4px;
    font-size: 14px;
    background: #fff;
    margin-bottom: 12px;
}

.advanced-product-option-dropdown:focus {
    border-color: #2271b1;
    outline: none;
    box-shadow: 0 0 0 1px #2271b1;
}

.option-text {
    display: flex;
    align-items: center;
    justify-content: space-between;
    flex-grow: 1;
    gap: 12px;
}

.option-name {
    color: #2c3338;
    font-weight: 500;
    font-size: 14px;
    padding-right: 8px;
}

.option-price {
    font-weight: 600;
    padding: 4px 8px;
    border-radius: 4px;
    white-space: nowrap;
    font-size: 13px;
    min-width: 60px;
    text-align: center;
}

.option-price.positive {
    color: #2271b1;
    background: #e8f2fc;
}

.option-price.discount {
    color: #d63638;
    background: #fcf0f1;
}

.option-price.free {
    color: #00a32a;
    background: #f0f6f0;
}

/* ===== STATES ===== */
.advanced-product-options-disabled {
    opacity: 0.6;
    pointer-events: none;
}

.advanced-product-options-variable-notice {
    padding: 10px;
    color: #9a3412;
    font-size: 14px;
}

.advanced-product-options-variable-notice p {
    margin: 0;
    padding: 0;
}

.advanced-product-option-group.single-selection .advanced-product-option-label:hover {
    border-left-color: #2271b1;
}

.advanced-product-option-group.single-selection .advanced-product-option-checkbox:checked ~ .option-text .option-name {
    font-weight: 600;
    color: #2271b1;
}

.advanced-product-option-group.has-error {
    animation: shake 0.5s ease-in-out;
}

.advanced-product-option-group.has-error .advanced-product-option-group-header .group-title {
    color: #d63638;
}

.advanced-product-option-group.has-error .advanced-product-option-label {
    border-color: #d63638;
    background: #fcf0f1;
}

.advanced-product-option-group.has-error .advanced-product-option-dropdown {
    border-color: #d63638;
    background: #fcf0f1;
}

.price .amount {
    transition: all 0.3s ease;
}

.price-updated {
    animation: pricePulse 0.6s ease;
}

/* ===== TEXT FIELD FRONTEND ===== */
.advanced-product-option-group.text-field-group {
    margin-bottom: 0;
}

.advanced-product-option-group.two-columns-layout {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 16px;
}

.advanced-product-text-field {
    margin-bottom: 16px;
}

.advanced-product-text-field.two-column-field {
    grid-column: span 1;
}

.advanced-product-text-field label {
    display: block;
    margin-bottom: 6px;
    font-weight: 600;
    color: #2c3338;
    font-size: 14px;
}

.advanced-product-text-input {
    width: 100%;
    padding: 10px 12px;
    border: 1px solid #e2e4e7;
    border-radius: 4px;
    font-size: 14px;
    transition: all 0.3s ease;
    background: #fff;
    box-sizing: border-box;
}

.advanced-product-text-input:focus {
    border-color: #2271b1;
    box-shadow: 0 0 0 1px #2271b1;
    outline: none;
}

.advanced-product-text-input[type="number"] {
    -moz-appearance: textfield;
}

.advanced-product-text-input[type="number"]::-webkit-outer-spin-button,
.advanced-product-text-input[type="number"]::-webkit-inner-spin-button {
    -webkit-appearance: none;
    margin: 0;
}

.advanced-product-text-field textarea.advanced-product-text-input {
    min-height: 80px;
    resize: vertical;
}

.field-description {
    display: block;
    margin-top: 4px;
    font-size: 12px;
    color: #666;
    font-style: italic;
}

/* ===== VALIDATION ===== */
.advanced-product-text-field.has-error .advanced-product-text-input {
    border-color: #d63638;
    background-color: #fcf0f1;
}

.advanced-product-text-field.has-error label {
    color: #d63638;
}

.advanced-product-text-field.has-warning .advanced-product-text-input {
    border-color: #dba617;
    background-color: #fef8e7;
}

.advanced-product-text-field.has-warning label {
    color: #dba617;
}

/* ===== CUSTOM STYLES ===== */
.apo-custom-styles input[type="text"],
.apo-custom-styles input[type="number"],
.apo-custom-styles textarea,
.apo-custom-styles select {
    background-color: #ffffff;
    border: 1px solid #bcc4ce;
    border-radius: 7px;
    padding: 5px 16px;
    height: auto;
    color: #1e293b;
    font-size: 16px;
    font-family: inherit;
    line-height: 1.5;
    width: 100%;
    box-sizing: border-box;
    transition: all 0.2s ease-in-out;
    margin: 0;
}

.apo-custom-styles textarea {
    min-height: 100px;
    resize: vertical;
    line-height: 1.6;
}

.apo-custom-styles select {
    cursor: pointer;
}

.apo-custom-styles input[type="text"]:focus,
.apo-custom-styles input[type="number"]:focus,
.apo-custom-styles textarea:focus,
.apo-custom-styles select:focus {
    border-color: #3b82f6;
    background-color: #ffffff;
    box-shadow: 0 0 0 3px rgba(59, 130, 246, 0.1);
    outline: none;
}

.apo-custom-styles.advanced-product-options-disabled input[type="text"],
.apo-custom-styles.advanced-product-options-disabled input[type="number"],
.apo-custom-styles.advanced-product-options-disabled textarea,
.apo-custom-styles.advanced-product-options-disabled select {
    background-color: #f1f5f9;
    border-color: #cbd5e1;
    color: #64748b;
    cursor: not-allowed;
    opacity: 0.7;
}

/* ===== WOOCOMMERCE PRICE STYLING ===== */
.woocommerce div.product p.price,
.woocommerce div.product span.price {
    font-size: 24px !important;
    color: #1cb591 !important;
    font-weight: 700 !important;
}

/* ===== ANIMATIONS ===== */
@keyframes pricePulse {
    0% { transform: scale(1); }
    50% { transform: scale(1.05); }
    100% { transform: scale(1); }
}

@keyframes shake {
    0%, 100% { transform: translateX(0); }
    25% { transform: translateX(-5px); }
    75% { transform: translateX(5px); }
}

/* ===== RESPONSIVE ===== */
@media (max-width: 1024px) {
    .advanced-product-options-main-fields {
        flex-wrap: wrap;
        gap: 12px;
    }
    
    .advanced-product-text-field-line {
        flex-wrap: wrap;
        gap: 12px;
    }
    
    .advanced-product-text-field-field {
        flex: 1 1 calc(50% - 12px);
        min-width: 150px;
    }
    
    .advanced-product-option-group.two-columns-layout {
        grid-template-columns: 1fr 1fr;
        gap: 16px;
    }
}

@media (max-width: 768px) {
    .advanced-product-options-main-fields {
        flex-direction: column;
        gap: 12px;
    }
    
    .advanced-product-text-field-line {
        flex-direction: column;
        gap: 8px;
    }
    
    .advanced-product-text-field-field {
        flex: 1 1 100%;
    }
    
    .advanced-product-choice-row {
        grid-template-columns: 1fr;
        gap: 8px;
    }
    
    .option-text {
        align-items: flex-start;
        gap: 4px;
    }
    
    .option-price {
        align-self: flex-start;
    }
    
    .advanced-product-option-label {
        padding: 10px 0px;
    }
    
    .advanced-product-options-frontend h4 {
        font-size: 16px;
    }
    
    .advanced-product-option-group-header .group-title {
        font-size: 15px;
    }
    
    .inline-label {
        flex-direction: column;
        align-items: flex-start;
        gap: 4px;
    }
    
    .label-text {
        min-width: auto;
    }
    
    .advanced-product-options-actions {
        flex-direction: column;
        align-items: flex-start;
    }
    
    .advanced-product-options-row-actions {
        text-align: center;
    }
    
    .advanced-product-option-section {
        margin-bottom: 20px;
    }
    
    .advanced-product-option-group-header {
        padding: 8px 16px;
    }
    
    .advanced-product-option-group {
        padding: 16px;
    }
    
    .advanced-product-option-group.two-columns-layout {
        grid-template-columns: 1fr;
        gap: 12px;
    }
}

@media (max-width: 480px) {
    .advanced-product-options-container {
        padding: 15px;
    }
    
    .advanced-product-options-row {
        padding: 15px;
    }
    
    .advanced-product-choices-container,
    .advanced-product-text-fields-container {
        padding: 12px;
    }
    
    .advanced-product-text-field-row {
        padding: 12px;
    }
    
    .advanced-product-option-group.two-columns-layout {
        grid-template-columns: 1fr;
        gap: 10px;
    }
    
    .advanced-product-option-section {
        margin-bottom: 16px;
    }
    
    .advanced-product-option-group-header {
        padding: 10px 12px;
    }
    
    .advanced-product-option-group-header .group-title {
        font-size: 14px;
    }
    
    .advanced-product-option-group {
        padding: 12px;
    }
}

/* ===== ACCESSIBILITY ===== */
@media (prefers-contrast: high) {
    .advanced-product-options-container,
    .advanced-product-options-row,
    .advanced-product-choices-container,
    .advanced-product-text-fields-container,
    .advanced-product-option-section {
        border-width: 2px;
    }
    
    .advanced-product-option-label,
    .advanced-product-text-input,
    .advanced-product-option-dropdown {
        border-width: 2px;
    }
    
    .advanced-product-option-checkbox:focus,
    .advanced-product-text-input:focus,
    .advanced-product-option-dropdown:focus {
        outline: 2px solid #2271b1;
        outline-offset: 2px;
    }
}

@media (prefers-reduced-motion: reduce) {
    .advanced-product-option-label,
    .advanced-product-text-input,
    .advanced-product-option-dropdown {
        transition: none;
    }
    
    .advanced-product-option-group.has-error {
        animation: none;
    }
    
    .price-updated {
        animation: none;
    }
}

/* ===== KEYBOARD NAVIGATION ===== */
.advanced-product-option-checkbox:focus {
    outline: 2px solid #2271b1;
    outline-offset: 2px;
}

.advanced-product-option-label:focus-within {
    box-shadow: 0 0 0 2px #2271b1;
}

.advanced-product-text-input:focus,
.advanced-product-option-dropdown:focus {
    outline: 2px solid #2271b1;
    outline-offset: 2px;
}

/* ===== PRINT ===== */
@media print {
    .advanced-product-options-actions,
    .advanced-product-options-row-actions,
    .advanced-product-text-field-actions {
        display: none;
    }
    
    .advanced-product-option-label {
        border: 1px solid #000;
        background: #fff;
    }
    
    .advanced-product-text-input,
    .advanced-product-option-dropdown {
        border: 1px solid #000;
        background: #fff;
    }
}

/* ===== LOADING ===== */
.advanced-product-options-loading {
    opacity: 0.7;
    pointer-events: none;
    position: relative;
}

.advanced-product-options-loading::after {
    content: '';
    position: absolute;
    top: 50%;
    left: 50%;
    width: 20px;
    height: 20px;
    margin: -10px 0 0 -10px;
    border: 2px solid #f3f3f3;
    border-top: 2px solid #2271b1;
    border-radius: 50%;
    animation: spin 1s linear infinite;
}

@keyframes spin {
    0% { transform: rotate(0deg); }
    100% { transform: rotate(360deg); }
}
/* ===== SETTINGS SECTION STYLES ===== */
.advanced-product-options-settings-section {
    margin-bottom: 16px;
}

.advanced-product-options-settings-grid {
    display: flex;
    flex-wrap: wrap;
    gap: 8px 20px;
    align-items: center;
}

.advanced-product-options-settings-grid .advanced-product-options-field {
    display: flex;
    align-items: center;
    flex: 0 0 auto;
    min-width: 0;
}

.advanced-product-options-settings-grid .inline-label.checkbox-label {
    display: flex;
    align-items: center;
    gap: 6px;
    cursor: pointer;
    margin: 0;
    padding: 4px 0;
    font-size: 13px;
    font-weight: 500;
    color: #2c3338;
    white-space: nowrap;
}

.advanced-product-options-settings-grid .label-text {
    white-space: nowrap;
    line-height: 1;
    font-size: 13px;
    font-weight: 500;
    color: #2c3338;
    margin-right: 4px;
}

.advanced-product-options-settings-grid input[type="checkbox"] {
    margin: 0;
    width: 15px;
    height: 15px;
    flex-shrink: 0;
    flex: none;
    cursor: pointer;
    accent-color: #2271b1;
}

/* ===== RESPONSIVE ===== */
@media (max-width: 768px) {
    .advanced-product-options-settings-grid {
        gap: 6px 16px;
    }
    
    .advanced-product-options-settings-grid .inline-label.checkbox-label {
        font-size: 12px;
        padding: 3px 0;
    }
    
    .advanced-product-options-settings-grid .label-text {
        font-size: 12px;
    }
}

@media (max-width: 480px) {
    .advanced-product-options-settings-grid {
        gap: 4px 12px;
    }
    
    .advanced-product-options-settings-grid .inline-label.checkbox-label {
        font-size: 11px;
        padding: 2px 0;
    }
    
    .advanced-product-options-settings-grid .label-text {
        font-size: 11px;
    }
    
    .advanced-product-options-settings-grid input[type="checkbox"] {
        width: 14px;
        height: 14px;
    }
}