/* so-form.css */
:root {
    --kbank-green: #138871;
    --kbank-light-green: #e6f3f0;
    --kbank-dark-green: #0d725e;
    --kbank-gray: #f5f5f5;
    --kbank-border: #d1d5db;
    --kbank-text: #1f2937;
    --kbank-success: #34d399;
    --kbank-error: #ef4444;
    --border-radius: 6px;
    --section-gap: 20px; /* เพิ่มช่องว่างระหว่าง section */
    --field-gap: 6px; /* ลดจาก 8px เพื่อกระชับพื้นที่ */
    --section-padding: 14px;
    --field-height: 36px;
    --font-size-base: 14px;
}

.rg-so-form-container,
.rg-so-form-container * {
    box-sizing: border-box;
}

.rg-so-form-container {
    font-family: 'Prompt', -apple-system, BlinkMacSystemFont, sans-serif;
    -webkit-font-smoothing: antialiased;
    letter-spacing: -0.01em;
}

/* Elementor Form Container */
.elementor .elementor-element .rg-so-form-container {
    padding-top: 0;
    padding-left: 0;
    padding-right: 0;
    transform: translatex(0) translatey(0);
}

.rg-so-form {
    display: inline-flex;
    flex-wrap: wrap;
    gap: var(--section-gap);
    width: 100%;
    align-items: flex-start; /* จัดให้ sections ชิดด้านบน */
}

/* Specific #rgSoForm override */
#rgSoForm {
    display: inline-flex !important;
    flex-wrap: wrap !important;
    column-gap: 10px;
    row-gap: 10px;
}

/* Section Styles */
.rg-form-section {
    background: #ffffff;
    border-radius: var(--border-radius);
    box-shadow: 0 1px 3px rgba(0,0,0,0.1);
    transition: box-shadow 0.3s ease, transform 0.2s ease;
    display: flex;
    flex-direction: column;
    overflow: hidden;
}

.rg-form-section:hover {
    box-shadow: 0 4px 12px rgba(0,0,0,0.15);
    transform: translateY(-2px);
}

.rg-form-section:nth-child(-n+3) {
    /* กลุ่มที่ 1-3 แต่ละอันมีขนาดเท่ากัน 33.33% */
    flex: 1 1 calc(33.33% - var(--section-gap));
    min-width: 0; /* ป้องกัน overflow - สำคัญสำหรับ flex items */
    max-width: calc(33.33% - var(--section-gap));
    height: fit-content;
}

.rg-form-section-header {
    background: var(--kbank-green);
    color: white;
    padding: 10px var(--section-padding);
    border-radius: var(--border-radius) var(--border-radius) 0 0;
    display: flex;
    align-items: center;
    gap: var(--field-gap);
    flex-shrink: 0; /* ไม่ให้ header หดตัว */
}

.section-number {
    background: white;
    color: var(--kbank-green);
    width: 24px;
    height: 24px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 600;
    font-size: var(--font-size-base);
}

.rg-form-section-header h3 {
    margin: 0;
    font-size: calc(var(--font-size-base) + 2px);
    font-weight: 500;
    white-space: nowrap; /* ไม่ขึ้นบรรทัดใหม่สำหรับ header */
    overflow: hidden;
    text-overflow: ellipsis; /* แสดง ... ถ้ายาวเกิน */
}

.rg-form-section-content {
    padding: var(--section-padding);
    max-height: 950px; /* จำกัดความสูงไม่เกิน 1000px รวมกับ header */
    overflow-y: auto;
    overflow-x: hidden; /* ป้องกันการ scroll แนวนอน */
    min-height: 320px; /* ลดความสูงขั้นต่ำเพื่อให้ section 3 ไม่ว่างเกินไป */
    width: 100%;
    max-width: 100%;
}

/* Form section content - custom viewport-based height */
#rgSoForm .rg-form-section .rg-form-section-content {
    min-height: 1px;
    height: 40vw;
}

/* Form Elements */
.form-row {
    display: flex;
    flex-direction: column;
    gap: var(--field-gap);
    margin-bottom: 10px; /* ลดจาก 12px เพื่อกระชับพื้นที่ */
    width: 100%;
    min-width: 0; /* อนุญาตให้หดได้ */
}

.form-group {
    width: 100%;
    min-width: 0; /* อนุญาตให้หดได้ */
}

.form-group label {
    font-weight: 500;
    color: var(--kbank-text);
    font-size: calc(var(--font-size-base) - 1px);
    margin-bottom: 3px;
    word-wrap: break-word; /* ตัดคำยาวๆ */
    overflow-wrap: break-word;
    max-width: 100%;
}

.form-group label .required {
    color: var(--kbank-error);
    margin-left: 4px;
}

/* Input Fields */
.form-group input[type="text"],
.form-group input[type="date"],
.form-group input[type="number"],
.form-group select,
.form-textarea {
    border: 1.5px solid var(--kbank-border);
    font-size: var(--font-size-base);
    padding: 6px 10px;
    height: var(--field-height);
    box-shadow: 0 1px 2px rgba(0, 0, 0, 0.05);
    background: rgba(245, 245, 245, 0.3); /* เพิ่ม subtle background */
    width: 100%;
    max-width: 100%;
    min-width: 0; /* สำคัญ: อนุญาตให้หดเล็กกว่า content */
}

.form-textarea {
    min-height: 48px;
    resize: vertical;
    width: 100%;
    max-width: 100%;
    min-width: 0;
}

/* Select dropdown */
.form-group select {
    text-overflow: ellipsis;
    white-space: nowrap;
}

.form-group select option {
    white-space: normal; /* อนุญาตให้ option ขึ้นบรรทัดใหม่ใน dropdown */
}

.form-group input:focus,
.form-group select:focus,
.form-textarea:focus {
    border-color: var(--kbank-green);
    box-shadow: 0 0 0 2px rgba(19, 136, 113, 0.1);
}

.form-group input[readonly] {
    background-color: var(--kbank-gray);
    cursor: not-allowed;
}

/* Radio Groups */
.radio-group,
.delivery-method {
    display: flex;
    flex-direction: column;
    gap: var(--field-gap);
    width: 100%;
}

.radio-group label,
.delivery-method label {
    display: flex;
    align-items: center;
    gap: 6px;
    padding: 6px 12px;
    background: rgba(19, 136, 113, 0.06); /* ลดความเข้มของพื้นหลัง */
    border-radius: var(--border-radius);
    cursor: pointer;
    margin: 0;
    font-size: var(--font-size-base);
    min-height: var(--field-height);
    transition: all 0.2s ease;
    word-wrap: break-word;
    overflow-wrap: break-word;
    white-space: normal; /* อนุญาตให้ขึ้นบรรทัดใหม่ */
}

.radio-group label:hover,
.delivery-method label:hover {
    background: rgba(19, 136, 113, 0.12); /* hover state ที่สอดคล้องกัน */
}

.radio-group input[type="radio"],
.delivery-method input[type="radio"] {
    width: 16px;
    height: 16px;
    accent-color: var(--kbank-green);
}

/* Document Type Selection */
.form-group.doc-type {
    width: 100%;
}

.form-group.doc-type .radio-group {
    display: flex;
    flex-direction: column;
    gap: var(--field-gap);
}

/* Document Sections Container */
#documentSections {
    width: 100%;
    max-width: 100%;
    overflow: hidden;
}

/* Document Sections */
.doc-section {
    background: var(--kbank-light-green);
    border-radius: var(--border-radius);
    padding: var(--section-padding);
    margin-top: var(--field-gap);
    width: 100%;
    max-width: 100%;
    box-sizing: border-box; /* รวม padding ในการคำนวณความกว้าง */
}

.doc-section h4 {
    color: var(--kbank-green);
    margin: 0 0 var(--field-gap);
    font-size: var(--font-size-base);
    font-weight: 500;
    word-wrap: break-word;
    overflow-wrap: break-word;
}

/* Repeater */
.repeater {
    display: flex;
    flex-direction: column;
    gap: var(--field-gap);
}

.repeater-row {
    display: flex;
    flex-direction: column;
    gap: var(--field-gap);
    background: white;
    padding: var(--section-padding);
    border-radius: var(--border-radius);
    border: 1px solid var(--kbank-border);
    animation: slideIn 0.3s ease;
    width: 100%;
}

/* Buttons */
.add-row,
.remove-row,
.submit-button {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 6px;
    border: none;
    border-radius: var(--border-radius);
    font-size: var(--font-size-base);
    font-weight: 500;
    cursor: pointer;
    transition: all 0.2s ease;
    height: var(--field-height);
}

.add-row {
    background: var(--kbank-green);
    color: white;
    padding: 0 12px;
    width: 100%;
    margin-top: var(--field-gap);
}

.remove-row {
    background: var(--kbank-error);
    color: white;
    padding: 0 10px;
    align-self: flex-end;
    width: auto;
}

/* Summary Section */
.summary-group {
    margin-bottom: var(--section-padding);
    background: white;
    border-radius: var(--border-radius);
    padding: var(--section-padding);
    box-shadow: 0 1px 3px rgba(0,0,0,0.1);
}

.summary-group h4 {
    color: var(--kbank-green);
    font-size: calc(var(--font-size-base) + 1px);
    margin: 0 0 var(--field-gap);
    display: flex;
    align-items: center;
    gap: 6px;
    padding-bottom: var(--field-gap);
    border-bottom: 2px solid var(--kbank-light-green);
}

.summary-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
    gap: var(--field-gap);
}

.summary-item {
    background: var(--kbank-light-green);
    padding: 8px;
    border-radius: var(--border-radius);
    transition: all 0.2s ease;
}

.summary-item:hover {
    transform: translateY(-1px);
    box-shadow: 0 2px 4px rgba(0,0,0,0.1);
}

.summary-item.full-width {
    grid-column: 1 / -1;
}

.summary-item.highlight {
    background: var(--kbank-green);
    color: white;
}

.summary-item.highlight label,
.summary-item.highlight .value {
    color: white;
}

.summary-item label {
    font-size: calc(var(--font-size-base) - 1px);
    color: var(--kbank-text);
    margin-bottom: 2px;
    display: block;
    font-weight: 500;
}

.summary-item .value {
    color: var(--kbank-green);
    font-size: var(--font-size-base);
    font-weight: 600;
}

/* Toggle Summary */
.toggle-summary {
    background: none;
    border: none;
    color: white;
    cursor: pointer;
    padding: 4px 8px;
    border-radius: 4px;
    transition: all 0.2s ease;
    display: flex;
    align-items: center;
    margin-left: auto;
}

.toggle-summary:hover {
    background: rgba(255, 255, 255, 0.1);
}

.toggle-summary i {
    transition: transform 0.3s ease;
}

.toggle-summary.collapsed i {
    transform: rotate(-180deg);
}

/* Collapse Animation */
#summaryContent {
    transition: all 0.3s ease;
}

#summaryContent.collapsed {
    padding: 0;
    height: 0;
    overflow: hidden;
}

.summary-grid {
    transition: transform 0.3s ease, opacity 0.3s ease;
}

#summaryContent.collapsed .summary-grid {
    transform: translateY(-20px);
    opacity: 0;
}

/* Form Actions */
.form-actions {
    padding: var(--section-padding);
    text-align: center;
    background: white;
    border-radius: 0 0 var(--border-radius) var(--border-radius);
    border-top: 1px solid var(--kbank-border);
}

.submit-button {
    min-width: 160px;
    height: calc(var(--field-height) + 4px);
    font-size: var(--font-size-base);
    padding: 0 20px;
    background: var(--kbank-green);
    color: white;
    border-radius: 20px;
}

.submit-button:hover {
    background: var(--kbank-dark-green);
    transform: translateY(-1px);
    box-shadow: 0 4px 12px rgba(1, 135, 95, 0.2);
}

/* States */
.loading {
    opacity: 0.7;
    pointer-events: none;
}

.error {
    border-color: var(--kbank-error) !important;
}

.error-message {
    color: var(--kbank-error);
    font-size: calc(var(--font-size-base) - 1px);
    margin-top: 2px;
}

/* Delivery Provider */
.delivery-provider {
    margin-top: var(--field-gap);
    padding-left: var(--section-padding);
    border-left: 2px solid var(--kbank-light-green);
}


/* File Upload Styling */
.file-upload-container {
    margin-bottom: var(--section-gap);
    width: 100%;
    max-width: 100%;
    overflow: hidden;
}

.upload-area {
    position: relative;
}

.upload-status {
    position: absolute;
    top: -28px;
    right: 0;
    z-index: 10;
    animation: slideIn 0.3s ease;
}

.success-badge {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    background: var(--kbank-green);
    color: white;
    padding: 4px 12px;
    border-radius: 16px;
    font-size: 12px;
    box-shadow: 0 2px 4px rgba(19, 136, 113, 0.2);
}

.success-badge i {
    font-size: 14px;
}

.dropzone {
    border: 2px dashed var(--kbank-border);
    background: white;
    transition: all 0.3s ease;
    min-height: 120px;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    padding: 16px;
    position: relative;
    width: 100%;
    max-width: 100%;
    overflow: hidden;
}

/* File dropzone - custom spacing */
#file-dropzone {
    margin-bottom: 10px;
}

.dropzone.success {
    border-color: var(--kbank-green);
    background: var(--kbank-light-green);
}

.dropzone .dz-message {
    text-align: center;
}

.dropzone .dz-message i {
    font-size: 32px;
    color: #9ca3af;
    margin-bottom: 8px;
}

.dropzone .dz-message p {
    margin: 0;
    color: #6b7280;
}

.dropzone .dz-message .file-types {
    font-size: 12px;
    color: #9ca3af;
    margin-top: 4px;
}

.preview-item {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 8px 12px;
    background: white;
    border-radius: 4px;
    border: 1px solid var(--kbank-border);
}

.preview-item i {
    color: var(--kbank-green);
    font-size: 20px;
}

.preview-item .file-info {
    flex: 1;
}

.preview-item .file-name {
    font-weight: 500;
    color: var(--kbank-text);
    margin-bottom: 2px;
}

.preview-item .file-size {
    font-size: 12px;
    color: #6b7280;
}

.remove-file {
    color: #ef4444;
    cursor: pointer;
    padding: 4px;
    border-radius: 4px;
    transition: background 0.2s ease;
}

.remove-file:hover {
    background: #fee2e2;
}

@keyframes slideIn {
    from {
        opacity: 0;
        transform: translateY(-5px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

/* Responsive adjustments */
@media (max-width: 768px) {
    .upload-status {
        top: -24px;
    }
    
    .success-badge {
        font-size: 11px;
        padding: 3px 10px;
    }
}


/* Success Message */
.upload-success {
    display: inline-flex;
    align-items: center;
    background: var(--kbank-green);
    color: white;
    padding: 4px 12px;
    border-radius: 16px;
    font-size: 12px;
    margin-bottom: 8px;
    animation: fadeIn 0.3s ease;
}

.upload-success i {
    margin-right: 4px;
    font-size: 14px;
}


.dropzone.dragover {
    border-color: var(--kbank-green);
    background: rgba(19, 136, 113, 0.05);
}

/* File Preview */
.file-preview {
    margin-top: 12px;
    border: 1px solid var(--kbank-border);
    border-radius: var(--border-radius);
    overflow: hidden;
}



.preview-icon {
    width: 40px;
    height: 40px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--kbank-light-green);
    border-radius: 4px;
    color: var(--kbank-green);
}

.preview-info {
    overflow: hidden;
}

.preview-filename {
    font-weight: 500;
    color: var(--kbank-text);
    margin-bottom: 2px;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

.preview-meta {
    font-size: 12px;
    color: #6b7280;
}

.preview-thumbnail {
    width: 60px;
    height: 60px;
    object-fit: cover;
    border-radius: 4px;
    border: 1px solid var(--kbank-border);
}



@keyframes fadeIn {
    from { opacity: 0; transform: translateY(-10px); }
    to { opacity: 1; transform: translateY(0); }
}

.preview-item .success-indicator {
    width: 16px;
    height: 16px;
    margin-left: auto;
    border-radius: 50%;
    background-color: var(--kbank-success);
    display: flex;
    align-items: center;
    justify-content: center;
    color: white;
    font-size: 10px;
}

/* Radio Groups - ปรับปรุง visual weight */
.radio-group label,
.delivery-method label {
    font-size: calc(var(--font-size-base) - 1px);
    padding: 6px 12px;
    background: rgba(19, 136, 113, 0.06);
}

/* Submit Button */
.submit-button {
    background: var(--kbank-green);
    font-weight: 500;
    letter-spacing: 0.01em;
    height: 40px;
}

.submit-button:hover {
    background: var(--kbank-dark-green);
}

/* Summary Section */
.summary-item {
    background: var(--kbank-light-green);
    border-left: 3px solid var(--kbank-green);
}

.summary-item label {
    font-size: 12px;
    font-weight: 500;
    color: var(--kbank-text);
}

.summary-item .value {
    font-size: var(--font-size-base);
    font-weight: 500;
}

/* Section Headers */
.rg-form-section-header {
    background: var(--kbank-green);
    padding: 8px 12px;
}

.section-number {
    font-weight: 600;
    font-size: 13px;
}

/* Responsive Adjustments */
@media (max-width: 768px) {
    :root {
        --section-padding: 8px;
        --field-gap: 4px;
    }
    
    .form-group label {
        font-size: 12px;
    }
}



/* Scrollbars */
.rg-form-section-content::-webkit-scrollbar {
    width: 8px;
}

.rg-form-section-content::-webkit-scrollbar-track {
    background: var(--kbank-gray);
    border-radius: 4px;
    margin: 4px 0;
}

.rg-form-section-content::-webkit-scrollbar-thumb {
    background: var(--kbank-green);
    border-radius: 4px;
    transition: background 0.2s ease;
}

.rg-form-section-content::-webkit-scrollbar-thumb:hover {
    background: var(--kbank-dark-green);
}

/* Scrollable indicator - แสดง gradient เมื่อมีเนื้อหาล้น */
.rg-form-section-content {
    position: relative;
}

.rg-form-section-content::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
    height: 30px;
    background: linear-gradient(to top, rgba(255,255,255,0.9), transparent);
    pointer-events: none;
    opacity: 0;
    transition: opacity 0.3s ease;
}

.rg-form-section-content.has-overflow::after {
    opacity: 1;
}

/* Responsive Design */
@media (min-width: 1025px) {
    /* Desktop - บังคับให้แสดง 3 คอลัมน์เสมอ */
    .rg-so-form, #rgSoForm {
        display: inline-flex !important;
        flex-wrap: nowrap !important;
        gap: var(--section-gap); /* ใช้ gap ที่สอดคล้องกัน */
    }

    .rg-form-section:nth-child(-n+3) {
        flex: 1 1 calc(33.33% - var(--section-gap));
        max-width: calc(33.33% - var(--section-gap));
    }
}

@media (max-width: 1200px) {
    /* แท็บเล็ตแนวนอน - แสดง 3 คอลัมน์ แต่เล็กลง */
    .rg-so-form, #rgSoForm {
        gap: 16px; /* ปรับ gap ให้สอดคล้องกัน */
        flex-wrap: nowrap;
    }

    .summary-grid {
        grid-template-columns: repeat(auto-fit, minmax(160px, 1fr));
    }
}

@media (max-width: 1024px) {
    /* แท็บเล็ตแนวตั้ง - แสดง 2 คอลัมน์ */
    .rg-so-form, #rgSoForm {
        flex-wrap: wrap;
        gap: 16px; /* ปรับ gap สำหรับ tablet */
    }

    .rg-form-section:nth-child(1),
    .rg-form-section:nth-child(2) {
        flex: 1 1 calc(50% - 8px);
        max-width: calc(50% - 8px);
    }

    .rg-form-section:nth-child(3) {
        /* กลุ่มที่ 3 ขึ้นแถวใหม่ คนเดียว */
        flex: 0 0 100%;
        max-width: 100%;
    }
}

@media (max-width: 768px) {
    :root {
        --section-padding: 12px; /* เพิ่มจาก 10px */
        --field-gap: 8px; /* รักษาค่าเดิม */
        --section-gap: 12px; /* กำหนด gap สำหรับมือถือ */
    }

    /* มือถือ - แสดง 1 คอลัมน์ */
    .rg-so-form, #rgSoForm {
        flex-direction: column;
        gap: var(--section-gap);
    }

    .rg-form-section:nth-child(-n+3) {
        flex: 0 0 100%;
        max-width: 100%;
    }

    .rg-form-section-content {
        min-height: auto; /* ยกเลิกความสูงขั้นต่ำในมือถือ */
        max-height: none;
    }

    .summary-grid,
    .radio-group,
    .delivery-method {
        grid-template-columns: 1fr;
    }

    .summary-group {
        padding: 10px;
    }
}

/* ค้นหาลูกค้า S1 - Autocomplete styles now in autocomplete-common.css */

.customer-search {
    background-image: url('data:image/svg+xml;utf8,<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 24 24" fill="none" stroke="currentColor" stroke-width="2" stroke-linecap="round" stroke-linejoin="round"><circle cx="11" cy="11" r="8"/><line x1="21" y1="21" x2="16.65" y2="16.65"/></svg>');
    background-repeat: no-repeat;
    background-position: right 8px center;
    background-size: 16px;
    padding-right: 32px !important;
}

/* Section 4 Styles */
.total-amount-section {
    margin-bottom: 2rem;
    padding: 1rem;
    background: linear-gradient(145deg, #f8f9fa 0%, #e9ecef 100%);
    border-radius: 8px;
    box-shadow: 0 2px 4px rgba(0,0,0,0.05);
}

.total-amount-box {
    text-align: center;
    padding: 1rem;
}

.total-amount-box h4 {
    color: #2c3e50;
    font-size: 1.2rem;
    margin-bottom: 0.5rem;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
}

.total-amount-box h4 i {
    color: #3498db;
}

.total-amount {
    font-size: 2rem;
    font-weight: bold;
    color: #2c3e50;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
}

.total-amount .currency {
    font-size: 1rem;
    color: #6c757d;
    font-weight: normal;
}

/* Summary Groups Styling */
.summary-group {
    background: #ffffff;
    border-radius: 8px;
    padding: 1.5rem;
    margin-bottom: 1.5rem;
    box-shadow: 0 1px 3px rgba(0,0,0,0.1);
}

.summary-group h4 {
    color: #2c3e50;
    font-size: 1.1rem;
    margin-bottom: 1rem;
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.summary-group h4 i {
    color: #3498db;
}

.summary-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 1rem;
}

.summary-item {
    padding: 0.5rem;
}

.summary-item.full-width {
    grid-column: 1 / -1;
}

.summary-item label {
    color: #6c757d;
    font-size: 0.9rem;
    margin-bottom: 0.25rem;
    display: block;
}

.summary-item .value {
    color: #2c3e50;
    font-weight: 500;
}

.summary-item.highlight .value {
    color: #2c3e50;
    font-weight: bold;
    font-size: 1.1rem;
}

/* Toggle Button Styling */
.toggle-summary {
    background: none;
    border: none;
    color: #3498db;
    cursor: pointer;
    padding: 0.5rem;
    transition: transform 0.2s;
}

.toggle-summary:hover {
    transform: scale(1.1);
}

.toggle-summary i {
    transition: transform 0.3s;
}

.toggle-summary.collapsed i {
    transform: rotate(180deg);
}


.summary-row {
    display: flex;
    justify-content: space-between;
    padding: 5px 0;
    border-bottom: 1px solid #eee;
}

#document-type-summary h4 {
    margin-top: 15px;
    margin-bottom: 10px;
    font-weight: bold;
}

.form-actions-sticky {
            position: sticky;
            bottom: 0;
            left: 0;
            right: 0;
            background: #fff;
            box-shadow: 0 -4px 6px -1px rgba(0, 0, 0, 0.1), 0 -2px 4px -1px rgba(0, 0, 0, 0.06);
            z-index: 1000;
            padding: 16px;
            margin: 0 -20px; /* ชดเชยกับ padding ของ container */
        }

        .form-actions-container {
            max-width: 1200px;
            margin: 0 auto;
            display: flex;
            justify-content: space-between;
            align-items: center;
            padding: 0 20px;
        }

        .form-total {
            display: flex;
            align-items: center;
            gap: 12px;
        }

        .total-label {
            font-size: 1rem;
            color: #4B5563;
            font-weight: 500;
        }

        .total-amount {
            font-size: 1.25rem;
            color: #1F2937;
            font-weight: 600;
        }

        .submit-button {
            background: #2563EB;
            color: white;
            padding: 12px 24px;
            border-radius: 6px;
            border: none;
            font-weight: 500;
            display: flex;
            align-items: center;
            gap: 8px;
            cursor: pointer;
            transition: all 0.2s ease;
            min-width: 200px;
            justify-content: center;
        }

        .submit-button:hover {
            background: #1D4ED8;
            transform: translateY(-1px);
        }

        .submit-button:active {
            transform: translateY(0);
        }

        .submit-button i {
            font-size: 1.1em;
        }

        /* Loading State */
        .submit-button.loading {
            background: #93C5FD;
            pointer-events: none;
        }

        /* Responsive Design */
        @media (max-width: 768px) {
            .form-actions-container {
                flex-direction: column;
                gap: 16px;
            }

            .form-total {
                width: 100%;
                justify-content: space-between;
            }

            .submit-button {
                width: 100%;
            }
        }

        /* Form Container Adjustments */
        .rg-so-form-container {
            padding: 20px;
            position: relative;
        }

        /* Add padding to the bottom of the form to prevent content from being hidden behind sticky button */
        .rg-so-form {
            padding-bottom: 80px;
        }

        /* Sales Autocomplete - Styles now in autocomplete-common.css */

        .sales-employee-search {
            width: 100%;
            padding: 8px;
            border: 1px solid #ddd;
            border-radius: 4px;
        }

/* ========================================
   CUSTOM STYLES - User Specific
   ======================================== */

/* Span Tag positioning */
#rgSoForm .form-group span {
    top: 40px;
}

/* Form row - no bottom margin */
#rgSoForm .rg-form-section .form-row {
    margin-bottom: 0;
}

/* Radio label - no bottom margin */
#rgSoForm .radio-group label {
    margin-bottom: 0;
}

/* Form section - Elementor specific width */
.elementor .elementor-element .elementor-widget-shortcode .elementor-shortcode .rg-so-form-container #rgSoForm .rg-form-section {
    width: 33% !important;
}

/* Submit button - custom color */
#rgSoForm .submit-button {
    background-color: #16a085;
    color: #ffffff;
    border-style: none;
}

#rgSoForm .submit-button:hover {
    background-color: #138d75; /* Darken #16a085 */
}

/* Elementor submit button override */
.elementor .elementor-element .submit-button {
    background-color: #16a085;
    color: #ffffff;
}

/* Disabled submit button state */
.submit-button:disabled,
.submit-button.disabled {
    background-color: #9ca3af !important; /* สีเทา */
    color: #e5e7eb !important;
    cursor: not-allowed !important;
    opacity: 0.6;
    transform: none !important;
    box-shadow: none !important;
    pointer-events: none;
}

.submit-button:disabled:hover,
.submit-button.disabled:hover {
    background-color: #9ca3af !important;
    transform: none !important;
    box-shadow: none !important;
}

/* Sticky footer with disabled button */
.form-actions-sticky .submit-button:disabled,
.form-actions-sticky .submit-button.disabled {
    background: linear-gradient(145deg, #9ca3af 0%, #6b7280 100%);
    cursor: not-allowed;
}

/* Success Modal - Add New Button */
#success-modal-root div .add-new-btn {
    color: #ffffff;
}

/* Toggle summary button */
#rgSoForm .rg-form-section .toggle-summary {
    border-color: transparent;
    padding: 0 10px;
}

/* Custom logout button */
#custom-logout-button {
    position: relative;
    top: -4px;
}

/* Label font weight */
#rgSoForm .form-group label {
    font-weight: 500;
}

/* Form actions sticky - Elementor specific */
.elementor .elementor-element .elementor-widget-shortcode .elementor-shortcode .rg-so-form-container #rgSoForm .form-actions-sticky {
    width: 100% !important;
}

/* Form actions sticky - enhanced */
#rgSoForm .form-actions-sticky {
    box-shadow: 0 -4px 6px -1px rgba(0, 0, 0, 0.2);
    border-radius: 20px;
    left: 30px;
}

/* Summary item padding */
.form-summary .summary-grid .summary-item {
    padding: 10px;
}

/* ========================================
   RESPONSIVE - Custom Breakpoints
   ======================================== */

/* 640px and smaller screen sizes */
@media (max-width: 640px) {
    #rgSoForm .form-actions-sticky {
        left: 30px;
    }
}

/* 769px and larger screen sizes */
@media (min-width: 769px) {
    /* Custom logout button */
    #custom-logout-button {
        padding: 6px;
    }

    /* Label font size */
    #rgSoForm .form-group label {
        font-size: 14px;
    }

    /* Submit button - Elementor specific width */
    .elementor .elementor-element .submit-button {
        width: 555px;
        min-width: 5px;
    }

    /* Submit button - Elementor form actions specific */
    .elementor .elementor-element .elementor-widget-shortcode .elementor-shortcode .rg-so-form-container #rgSoForm .form-actions-sticky .form-actions-container .submit-button {
        width: 50% !important;
    }
}

/* ========================================
   CUSTOM LAYOUT IMPROVEMENTS
   ======================================== */

/* Form section */
.elementor .elementor-element .elementor-widget-shortcode .elementor-shortcode .rg-so-form-container #rgSoForm .rg-form-section {
    width: 33% !important;
}

/* Form group - Remove vertical margins */
#rgSoForm .rg-form-section .form-group {
    margin-bottom: 0px;
    margin-top: 0px;
}

/* Delivery method - Grid layout */
#rgSoForm .form-group .delivery-method {
    display: grid;
}

/* Delivery method - 2 columns layout */
.elementor .elementor-element .elementor-widget-shortcode .elementor-shortcode .rg-so-form-container #rgSoForm .rg-form-section .rg-form-section-content .form-row .form-group .delivery-method {
    grid-template-columns: auto 1fr !important;
}

/* PO Number field spacing */
#rg_ponumber {
    margin-bottom: 11px;
}

/* Add Date field spacing */
#rg_adddate {
    margin-bottom: 10px;
}

/* Radio group - Grid layout */
#rgSoForm .form-group .radio-group {
    display: grid;
}

/* Radio group - 2 columns layout */
.elementor .elementor-element .elementor-widget-shortcode .elementor-shortcode .rg-so-form-container #rgSoForm .rg-form-section .rg-form-section-content .form-row .form-group .radio-group {
    grid-template-columns: 1fr 1fr !important;
}

/* ========================================
   RESPONSIVE BREAKPOINTS
   ======================================== */

/* 1024px and smaller screen sizes */
@media (max-width: 1024px) {
    /* Form section */
    #rgSoForm .rg-form-section {
        min-width: 100%;
    }
}

/* 992px and smaller screen sizes */
@media (max-width: 992px) {
    /* Form section */
    #rgSoForm .rg-form-section {
        min-width: 100%;
    }
}

/* 782px and smaller screen sizes */
@media (max-width: 782px) {
    /* Form section */
    .elementor .elementor-element .elementor-widget-shortcode .elementor-shortcode .rg-so-form-container #rgSoForm .rg-form-section {
        width: 100% !important;
    }

    #rgSoForm .rg-form-section {
        min-width: 100%;
    }
}

/* 767px and smaller screen sizes */
@media (max-width: 767px) {
    /* Form section */
    .elementor .elementor-element .elementor-widget-shortcode .elementor-shortcode .rg-so-form-container #rgSoForm .rg-form-section {
        width: 100% !important;
    }
}

/* 640px and smaller screen sizes */
@media (max-width: 640px) {
    /* Form section */
    .elementor .elementor-element .elementor-widget-shortcode .elementor-shortcode .rg-so-form-container #rgSoForm .rg-form-section {
        width: 100% !important;
    }
}

/* 600px and smaller screen sizes */
@media (max-width: 600px) {
    /* Form section */
    .elementor .elementor-element .elementor-widget-shortcode .elementor-shortcode .rg-so-form-container #rgSoForm .rg-form-section {
        width: 100% !important;
    }
}

/* 576px and smaller screen sizes */
@media (max-width: 576px) {
    /* Form section */
    .elementor .elementor-element .elementor-widget-shortcode .elementor-shortcode .rg-so-form-container #rgSoForm .rg-form-section {
        width: 100% !important;
    }
}

/* 479px and smaller screen sizes */
@media (max-width: 479px) {
    /* Form section */
    .elementor .elementor-element .elementor-widget-shortcode .elementor-shortcode .rg-so-form-container #rgSoForm .rg-form-section {
        width: 100% !important;
    }
}

/* 400px and smaller screen sizes */
@media (max-width: 400px) {
    /* Form section */
    .elementor .elementor-element .elementor-widget-shortcode .elementor-shortcode .rg-so-form-container #rgSoForm .rg-form-section {
        width: 100% !important;
    }
}