.otod-register-wrapper {
    margin-top: 30px;
    display: flex;
    justify-content: flex-start;
    align-content: center;
}

.otod-proposal-form .otod-proposal-from-previous,
.otod-proposal-form input.otod-proposal-from-previous,
.otod-proposal-form textarea.otod-proposal-from-previous {
    background-color: #f0f0f0 !important;
    cursor: default;
    color: var(--otod-color-dark-text);
}

.otod-proposal-form .otod-radio-label:has(.otod-proposal-from-previous),
.otod-proposal-form label:has(input.otod-proposal-from-previous) {
    background-color: #f0f0f0;
    cursor: default;
}

.otod-main-content {
    max-width: 900px;
    margin-left: auto;
    margin-right: auto;
    padding-left: 20px;
    padding-right: 20px;
    padding-top: 40px;
}


.otod-page-proposal-draft .otod-register-header-box {
    background-color: #ffffff;
    background-image: none;
    backdrop-filter: none;
    padding: 30px;
    border-radius: 16px;
    box-shadow: 0 6px 10px rgba(0, 0, 0, 0.1);
    margin-bottom: 20px;
    width: 800px;
}

.otod-page-proposal-draft .otod-register-section {
    background-color: transparent;
}

.otod-page-proposal-draft .otod-content-wrapper {
    background-color: transparent;
}


.otod-page-proposal-draft .otod-proposal-form,
.otod-page-proposal-draft .otod-proposal-form-block,
.otod-page-proposal-draft .otod-proposal-block {
    text-align: left;
}

.otod-page-proposal-draft .otod-proposal-form-block-title,
.otod-page-proposal-draft .otod-proposal-form-subtitle,
.otod-page-proposal-draft .otod-proposal-form-label,
.otod-page-proposal-draft .otod-proposal-label {
    text-align: left;
}

.otod-proposal-label.otod-proposal-label-mt{
    margin-top: 16px;
    margin-bottom: 8px;
    font-weight: 600;
}

.otod-register-title-row {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 16px;
    margin-bottom: 16px;
}

.otod-register-logo{
    width: 100px;
    height: 100px;
    object-fit: contain;
    border-radius: 8px;
    border: 1px solid #eee;
}

.otod-page-proposal-draft .otod-register-title {
    text-align: center;
    margin: 16px auto;
    font-size: 24px; 
    font-weight: 500;
    line-height: 1.4;
}

.otod-proposal-block {
    margin-bottom: 6px;
    padding: 16px;
    background-color: #f9f9f9;
    border-radius: 16px;
    border: 0.5px solid #e8e8e8;
}

.otod-proposal-form-subtitle {
    margin-bottom: 8px;
    font-size: 16px; /* 18px - H4 ตามมาตรฐานราชการ */
    font-weight: 600;
    line-height: 1.5;
}

.catalog-block .catalog-tech-hint {
    margin-bottom: 16px;
    color: #666;
    font-size: 16px;
    font-weight: 600;
}
.catalog-packages-wrap {
    grid-column: 1 / -1;
    margin-top: 12px;
}
.catalog-packages-wrap.otod-proposal-dependent-hidden {
    display: none !important;
}
.catalog-packages-list {
    height: 280px;
    overflow-y: auto;
    overflow-x: hidden;
    border: 1px solid #d0d0d0;
    border-radius: 10px;
    background: #fff;
    padding: 8px;
}
.catalog-package-item {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 10px 12px;
    border-radius: 8px;
    margin-bottom: 6px;
    border: 1px solid #e8e8e8;
    cursor: pointer;
}
.catalog-package-item:last-child {
    margin-bottom: 0;
}
.catalog-package-item:hover {
    background: #f5f5f5;
}
.otod-proposal-form-select{
    width: 100%;
    box-sizing: border-box;
    background-color: #ffffff;
    border: 1px solid #e8e8e8;
    border-radius: 8px;
    padding: 8px;
    font-size: 16px;
    font-family: inherit;
    line-height: 1.5;
    color: var(--otod-color-dark-text);
    text-align: left;
}
.catalog-package-item input[type="radio"] {
    flex-shrink: 0;
    margin: 0;
    cursor: pointer;
}
.catalog-package-item .catalog-package-img {
    flex-shrink: 0;
    width: 100px;
    height: 100px;
    object-fit: contain;
    border-radius: 8px;
    border: 1px solid #eee;
}
.catalog-package-item .catalog-package-label {
    flex: 1;
    font-size: 14px;
    color: var(--otod-color-dark-text);
}
.product-preview img {
    max-width: 200px;
    border-radius: 8px;
    border: 1px solid #eee;
}
.catalog-preview-cell .product-preview {
    min-height: 120px;
}

.otod-page-proposal-draft .otod-proposal-form input,
.otod-page-proposal-draft .otod-proposal-form textarea,
.otod-page-proposal-draft .otod-proposal-form select {
    text-align: left;
    padding: 8px;
    border-radius: 8px;
    border: 1px solid #ccc;
    outline: none;
    font-size: 16px;
}

/* ให้ input/textarea/select ขยายเต็มความกว้าง (ไม่รวม radio, checkbox) */
.otod-page-proposal-draft .otod-proposal-form-input,
.otod-page-proposal-draft .otod-proposal-form input:not([type="radio"]):not([type="checkbox"]),
.otod-page-proposal-draft .otod-proposal-form textarea,
.otod-page-proposal-draft .otod-proposal-form select {
    width: 100%;
    box-sizing: border-box;
}

/* --- Base: input, textarea, select (มือถือ + คอม) --- */
.otod-page-proposal-draft .otod-proposal-form input:not([type="radio"]):not([type="checkbox"]),
.otod-page-proposal-draft .otod-proposal-form textarea,
.otod-page-proposal-draft .otod-proposal-form select {
    /* ขนาด & ช่องว่าง */
    min-height: var(--otod-input-height);
    padding: var(--otod-input-padding-y) var(--otod-input-padding-x);
    font-size: var(--otod-input-font-size);
    font-family: inherit;
    line-height: 1.5;
    color: var(--otod-color-dark-text);
    text-align: left;

    /* พื้นหลัง & เส้นขอบ */
    background-color: var(--otod-input-bg);
    border: var(--otod-input-border);
    border-radius: var(--otod-input-radius);
    outline: none;
    box-sizing: border-box;
    transition: var(--otod-input-transition);

    /* ลด appearance แปลกของเบราว์เซอร์ */
    -webkit-appearance: none;
    appearance: none;
}

/* โฟกัส: เห็นชัด (keyboard / accessibility) และสวย */
.otod-page-proposal-draft .otod-proposal-form input:not([type="radio"]):not([type="checkbox"]):focus,
.otod-page-proposal-draft .otod-proposal-form textarea:focus,
.otod-page-proposal-draft .otod-proposal-form select:focus {
    box-shadow: 4px 4px 0 rgba(0, 0, 0, 0.1);
}

/* โฮเวอร์ (คอม): บอกว่ากดได้ */
.otod-page-proposal-draft .otod-proposal-form input:not([type="radio"]):not([type="checkbox"]):hover,
.otod-page-proposal-draft .otod-proposal-form textarea:hover,
.otod-page-proposal-draft .otod-proposal-form select:hover {
    border-color: #b0b0b0;
}

/* ขยาย checkbox และ radio ให้ใหญ่ขึ้น */
.otod-page-proposal-draft .otod-proposal-form input[type="radio"],
.otod-page-proposal-draft .otod-proposal-form input[type="checkbox"] {
    transform: scale(1.4);
    transform-origin: left center;
}

/* placeholder อ่านง่าย ไม่แข่งกับค่าจริง */
.otod-page-proposal-draft .otod-proposal-form input::placeholder,
.otod-page-proposal-draft .otod-proposal-form textarea::placeholder {
    color: var(--otod-input-placeholder);
}

/* disabled: บอกชัดว่าไม่ให้กรอก */
.otod-page-proposal-draft .otod-proposal-form input:disabled,
.otod-page-proposal-draft .otod-proposal-form textarea:disabled,
.otod-page-proposal-draft .otod-proposal-form select:disabled {
    background-color: var(--otod-input-bg);
    color: #666;
    cursor: not-allowed;
    opacity: 0.8;
}

.otod-proposal-form-group{
    margin-bottom: 10px;
}

.otod-radio-group{
    border-radius: 8px;
    border: 1px solid #ccc;
    padding: 4px;
    margin-bottom: 4px;
    background-color: #f9f9f9;
}

/* ซ่อนบล็อกที่ขึ้นกับ checkbox จนกว่าจะถูกติ๊ก */
.otod-proposal-dependent-hidden {
    display: none !important;
}

.otod-proposal-form-label{
    display: flex;
    align-items: center;
    gap: 8px;
    cursor: pointer;
}

.otod-radio-label{
    padding: 4px;
    border-radius: 8px;
    margin-bottom: 4px;
}

.otod-radio-label input[type="radio"],
.otod-radio-label input[type="checkbox"],
.otod-proposal-form-label input[type="checkbox"]{
    accent-color: #000000;
}

.otod-radio-label:hover{
    cursor: pointer;
    background-color: #e9e9e9;
}

/* เมื่อ radio หรือ checkbox ถูกเลือก ให้เปลี่ยนพื้นหลัง label */
.otod-page-proposal-draft .otod-radio-label:has(input:checked) {
    background-color: var(--otod-color-yellow-light);
}

/* ส่วนที่ 7 คำรับรอง: ข้อความและ checkbox */
.otod-section-7 {
    display: flex;
    flex-direction: column;
    gap: 14px;
}
.otod-section-7 .otod-proposal-block {
    padding: 18px 20px;
    background-color: #fafafa;
    border: 1px solid #e8e8e8;
    border-radius: 12px;
    transition: border-color 0.2s ease, background-color 0.2s ease;
}
.otod-section-7 .otod-proposal-form-group {
    display: flex;
    align-items: center;
    gap: 14px;
    margin-bottom: 0;
    cursor: pointer;
}
.otod-section-7 .otod-proposal-form-group input[type="checkbox"] {
    flex-shrink: 0;
    margin-top: 2px;
    cursor: pointer;
    accent-color: var(--otod-color-yellow-dark);
}
.otod-section-7 .otod-proposal-form-group label {
    flex: 1;
    font-size: 1em;
    line-height: 1.65;
    color: var(--otod-color-dark-text);
    cursor: pointer;
    user-select: none;
}

/* textarea: สูงพอและ resize ได้ในแนวตั้ง */
.otod-page-proposal-draft .otod-proposal-form textarea {
    min-height: 100px;
    resize: vertical;
}

/* select: ลูกศรแบบธรรมดา (หลังปิด appearance) */
.otod-page-proposal-draft .otod-proposal-form select {
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='12' viewBox='0 0 12 12'%3E%3Cpath fill='%232d2d2d' d='M6 8L1 3h10z'/%3E%3C/svg%3E");
    background-repeat: no-repeat;
    background-position: right 12px center;
    padding-right: 36px;
}

.otod-page-proposal-draft .otod-proposal-form-section {
    display: flex;
    flex-direction: column;
    gap: 12px;
    padding: 8px;
    margin-bottom: 20px;
}

.otod-page-proposal-draft .otod-proposal-form-block-title {
    font-size: 16px;
    font-weight: 500;
    color: var(--otod-color-dark-text);
    padding-bottom: 8px;
    border-bottom: 1px solid var(--otod-color-yellow-dark);
    margin-bottom: 16px;
    line-height: 1.4;
}

.otod-proposal-form-second-title {
    font-size: 18px;
    font-weight: 600;
    line-height: 1.5;
}

/* กลุ่ม radio/checkbox แต่ละตัวเลือกอยู่บรรทัดเดียวกัน */
.otod-page-proposal-draft .otod-radio-group {
    display: flex;
    flex-direction: column;
    gap: 8px;
}

.otod-page-proposal-draft .otod-radio-label {
    display: flex;
    align-items: center;
    gap: 8px;
    cursor: pointer;
}

.otod-page-proposal-draft .otod-radio-label input[type="radio"],
.otod-page-proposal-draft .otod-radio-label input[type="checkbox"] {
    flex-shrink: 0;
    width: auto;
}

.otod-proposal-img-block {
    display: flex;
    justify-content: center;
    align-items: center;
}

.otod-form-qr-img {
    width: 200px;
    height: 200px;
    background-color: #f9f9f9;
    border-radius: 8px;
    border: 1px solid #ccc;
    outline: none;
    font-size: 16px;

}

.otod-form-radio-group {
    display: flex;
    flex-direction: column;
    gap: 12px;
    margin-top: 10px;
}

.otod-form-radio-label {
    display: flex;
    align-items: center;
    gap: 10px;
    cursor: pointer;
    font-size: 16px;
    font-weight: 300;
    color: var(--otod-color-dark-text);
    line-height: 1.6;
    justify-content: flex-start;
}

.otod-form-radio {
    transform: scale(1.5);
}

.otod-proposal-tool-cost {
    min-height: var(--otod-input-height);
    padding: var(--otod-input-padding-y) var(--otod-input-padding-x);
    font-size: var(--otod-input-font-size);
    font-family: inherit;
    line-height: 1.5;
    color: var(--otod-color-dark-text);
    text-align: left;
    background-color: var(--otod-input-bg) !important;
    border: var(--otod-input-border) !important;
    border-radius: var(--otod-input-radius) !important;
    outline: none;
    box-sizing: border-box;
    transition: var(--otod-input-transition);
    appearance: none;
}

/* ตารางรายการค่าใช้จ่าย (ข้อ 24) */
.otod-drone-summary-head { font-size: 16px; font-weight: 600; }


.otod-drone-summary {
    margin-top: 0;
    font-size: 12px;
    color: #333;
    line-height: 1.6;
    min-height: 1.2em;
}
.otod-drone-summary-empty .otod-drone-summary-placeholder {
    color: #888;
    font-style: normal;
}

/* พรีวิวครุภัณฑ์ใต้ตารางค่าใช้จ่าย (แสดง/ซ่อน) */
.otod-equipment-preview-wrap {
    
    margin-top: 16px;
    margin-bottom: 16px;
}
.otod-equipment-preview-toggle {
    display: inline-block;
    padding: 8px 14px;
    font-size: 16px;
    font-weight: 500;
    color: #333;
    background: #f0f0f0;
    border: 1px solid #ccc;
    border-radius: 6px;
    cursor: pointer;
}
.otod-equipment-preview-toggle:hover {
    background: #e5e5e5;
}
.otod-equipment-preview-toggle:disabled {
    opacity: 0.6;
    cursor: not-allowed;
}

.otod-equipment-preview-toggle img {
    width: 1.4em;
    height: 1.4em;
    vertical-align: middle;
    margin-right: 6px;
}
.otod-equipment-preview-inner {
    margin-top: 12px;
    max-width: 1240px;
    max-height: 1754px;
    overflow: auto;
    border: 1px solid #d0d0d0;
    border-radius: 4px;
    background: #fafafa;
}

.otod-equipment-preview-img {
    display: block;
    max-width: 100%;
    width: 1240px;
    height: auto;
}

.otod-expense-table {
    width: 100%;
    border-collapse: collapse;
    margin: 12px 0;
    font-size: var(--otod-input-font-size);
}
.otod-expense-table th,
.otod-expense-table td {
    border: 1px solid #d0d0d0;
    padding: 10px 12px;
    vertical-align: top;
    text-align: left;
}
.otod-expense-table thead th {
    background-color: var(--otod-color-soft-yellow);
    font-weight: 600;
    color: var(--otod-color-dark-text);
}
.otod-expense-th-label { min-width: 320px;
    width: 45%; }
.otod-expense-th-amount,
.otod-expense-th-depa,
.otod-expense-th-applicant { white-space: nowrap; }
/* เซลล์คอลัมน์รายการ + คู่ข้อความ : input แถวเดียวกัน */
.otod-expense-td-label {
    min-width: 320px;
    width: 45%;
    background-color: #fafafa;
}
.otod-expense-td-label .otod-expense-pair {
    display: flex;
    align-items: center;
    gap: 8px;
    flex-wrap: nowrap;
    margin-bottom: 8px;
}
.otod-expense-td-label .otod-expense-pair .otod-detail-input {
    min-width: 0;
    flex: 1;
}
.otod-expense-td-label .otod-expense-pair:last-child {
    margin-bottom: 0;
}
.otod-expense-td-label .otod-detail-input {
    width: 80px;
    min-width: 60px;
    padding: 6px 0;
    border: none;
    border-bottom: 1px solid #d0d0d0;
    border-radius: 0;
    background-color: transparent;
    font-size: 14px;
    box-sizing: border-box;
}
.otod-expense-td-label .otod-expense-sub-note {
    display: block;
    margin-top: 6px;
}

.otod-expense-td-label .otod-expense-item-note {
    font-size: 0.9em;
    color: #b00;
    margin-top: 4px;
}
.otod-expense-sub-note {
    font-size: 0.9em;
    color: #b00;
    margin-top: 4px;
}
.otod-expense-td-input {
    min-width: 100px;
}
.otod-expense-table input.otod-proposal-form-input {
    width: 100%;
    min-height: 38px;
}
.otod-expense-category-row .otod-expense-td-label {
    background-color: #f5f5f5;
    font-weight: 500;
}

.gantt-table {
    width: 100%;
    border-collapse: collapse;
    font-size: var(--otod-input-font-size);
}
.gantt-table-wrap {
    width: 100%;
    overflow-x: auto;
    -webkit-overflow-scrolling: touch;
    margin: 12px 0;
}

.gantt-table th{
    text-align: center;
    border: 1px solid #ccc;
    background-color: #f0f0f0;
    font-weight: 600;
}

.gantt-table td {
    border: 1px solid #ccc;
    text-align: left;
    height: 35px;
    padding-left: 4px ;
}

.gantt-table th {
    background-color: #f0f0f0;
    font-weight: 600;
}

.gantt-table .task-col {
    text-align: left;
    padding: 8px;
    width: 300px;
}

.gantt-table td.active {
    background-color: #bdbdbd;
}

.gantt-table tbody tr:nth-child(even) {
    background-color: #fafafa;
}


.otod-proposal-form-note{
    font-size: 14px;
    color: #b00;
    margin-top: 4px;
}


.otod-radio-input{
    margin-left: 4px;
    accent-color: #000;
}

.otod-radio-label-text{
    font-size: 14px;
    color: #000;
    margin-left: 4px;
}
/* wrapper สำหรับเลื่อนตารางแนวนอนบนจอแคบ */
.otod-expense-table-wrap {
    width: 100%;
    max-width: 100%;
    overflow-x: visible;   /* ไม่ซ่อนส่วนที่เกิน */
    margin: 12px 0;
}

/* ข้อ 24: input ในตารางเป็นแบบเส้นใต้อย่างเดียว (ไม่ใช้ช่อง box) */
.otod-expense-table input.otod-proposal-form-input,
.otod-expense-table .otod-detail-input {
    background-color: transparent !important;
    border: none !important;
    border-bottom: 1px solid #d0d0d0 !important;
    border-radius: 0 !important;
    box-shadow: none !important;
    padding-left: 0;
    padding-right: 0;
    min-height: 32px;
}
.otod-expense-table input.otod-proposal-form-input:focus,
.otod-expense-table .otod-detail-input:focus {
    outline: none !important;
    border-bottom-color: var(--otod-color-yellow-dark) !important;
    box-shadow: none !important;
}

.otod-expense-item-note{
    font-size: 1em;
    color: gray;
    margin-top: 4px;
    margin-left: 10px;
}

/* ปุ่มเลือกไฟล์: gradient ส้ม */
.otod-page-proposal-draft .otod-proposal-form input[type="file"],
.otod-page-proposal-draft input.otod-proposal-form-input[type="file"] {
    padding: 10px 12px;
    font-size: var(--otod-input-font-size);
}

.otod-page-proposal-draft .otod-proposal-form input[type="file"]::file-selector-button,
.otod-page-proposal-draft input.otod-proposal-form-input[type="file"]::file-selector-button {
    background: linear-gradient(135deg, #ff6b35 0%, #ff8c42 100%);
    color: #fff;
    border: none;
    padding: 10px 18px;
    margin-right: 12px;
    border-radius: 8px;
    font-family: inherit;
    font-size: 0.95em;
    font-weight: 500;
    cursor: pointer;
    transition: opacity 0.2s ease, box-shadow 0.2s ease;
}

.otod-page-proposal-draft .otod-proposal-form input[type="file"]::file-selector-button:hover,
.otod-page-proposal-draft input.otod-proposal-form-input[type="file"]::file-selector-button:hover {
    opacity: 0.95;
}

.otod-doc-filename {
    display: block;
    margin-top: 6px;
    font-size: 14px;
    color: #2d2d2d;
}
.otod-doc-filename:not(:empty) {
    padding: 6px 10px;
    background-color: #c7ffce;
    border-radius: 6px;
}
.otod-doc-filename:not(:empty)::before {
    content: 'ส่งแล้ว: ';
    color: #666;
    margin-right: 4px;
}

/* รองรับ WebKit (Chrome/Safari เก่า) */
.otod-page-proposal-draft .otod-proposal-form input[type="file"]::-webkit-file-upload-button,
.otod-page-proposal-draft input.otod-proposal-form-input[type="file"]::-webkit-file-upload-button {
    background: linear-gradient(135deg, #ff6b35 0%, #ff8c42 100%);
    color: #fff;
    border: none;
    padding: 10px 18px;
    margin-right: 12px;
    border-radius: 8px;
    font-family: inherit;
    font-size: 0.95em;
    font-weight: 500;
    cursor: pointer;
}

.otod-proposal-submit-block{
    text-align: center;
    margin-top: 12px;
}

.otod-proposal-btn-submit {
    background: linear-gradient(135deg, #ff6b35 0%, #ff8c42 100%);
    color: #fff;
    border: none;
    padding: 6px;
    border-radius: 8px;
    font-family: inherit;
    font-size: 20px;
    cursor: pointer;
    width: 130px;
}

.otod-file-upload {
    display: flex;
    align-items: center;
    justify-content: center;
    flex-direction: column;
}

.otod-file-trigger-icon{
    width: 1.4em;
    height: 1.4em;
    vertical-align: middle;
    margin-right: 6px;
}

.otod-file-trigger .otod-file-trigger-icon,
.otod-file-trigger img[src*="file-down"] {
    filter: brightness(0) invert(1);
}
.otod-proposal-btn-submit otod-file-trigger{
    background: linear-gradient(135deg, #ff6b35 0%, #ff8c42 100%);
    color: #fff;
    border: none;
    padding: 18px 22px;
    border-radius: 8px;
    font-family: inherit;
    font-size: 0.95em;
    cursor: pointer;
}

.otod-proposal-btn-submit:hover{
    box-shadow: 0 2px 4px rgba(0, 0, 0, 0.1);
}


.otod-logout-btn {
    background-color: #f5f5f5;
    color: #666;
    border: 1px solid #ddd;
    border-radius: 5px;
    padding: 0.5rem 1rem;
    font-size: 0.9rem;
    cursor: pointer;
    transition: background-color 0.2s ease;
}

.otod-logout-btn:hover {
    background-color: #e8e8e8;
    color: #333;
}


/* responsive: มือถือ แสดงตารางเป็นการ์ด (แถวละบล็อก) */
@media (max-width: 768px) {

        /* Responsive: มือถือ - ปรับ otod-register-title-row */
        .otod-register-title-row {
            flex-direction: column;
            align-items: flex-start;
            gap: 12px;
            margin-bottom: 12px;
        }
        
        .otod-logout-container {
            align-self: flex-start;
            margin-bottom: 0;
        }
        
        .otod-register-logo {
            width: 80px;
            height: 80px;
            align-self: center;
        }
        
        .otod-page-proposal-draft .otod-register-title {
            font-size: 1.25rem; /* 20px - H3 สำหรับมือถือ */
            line-height: 1.4;
            margin: 0;
            text-align: left;
            width: 100%;
        }

    .otod-register-header-box{
        padding: 16px !important;
    }

    .otod-proposal-block{
        padding: 10px !important;
    }

    .otod-expense-table-wrap {
        overflow-x: visible;
        margin: 12px 0;
        border: none; 
    }
    .otod-expense-table {
        border: none !important; /* ลบเส้นขอบรอบตัวตารางบนมือถือ */
    }
    .otod-expense-table,
    .otod-expense-table thead,
    .otod-expense-table tbody,
    .otod-expense-table tr,
    .otod-expense-table th,
    .otod-expense-table td {
        display: block;
    }
    .otod-expense-table thead {
        display: none;
    }
    .otod-expense-table tbody tr {
        border: 1px solid #d0d0d0;
        border-top: none;
        margin-bottom: 0;
        padding: 0;
    }
    .otod-expense-table tbody tr:first-child {
        border-top: 1px solid #d0d0d0;
        border-radius: 8px 8px 0 0;
    }
    .otod-expense-table tbody tr:last-child {
        border-radius: 0 0 8px 8px;
    }
    .otod-expense-table tbody td {
        border: none;
        border-bottom: 1px solid #eee;
        padding: 10px 12px;
        min-width: 0;
    }
    .otod-expense-table tbody tr:last-child td:last-child {
        border-bottom: none;
    }
    .otod-expense-table .otod-expense-td-label {
        background-color: #fafafa;
        font-weight: 500;
        padding: 10px 12px;
        width: 100% !important;
        min-width: 0 !important;
        max-width: none;
        box-sizing: border-box;
    }
    .otod-expense-table .otod-expense-category-row {
        margin-top: 16px;
        border-top: 1px solid #d0d0d0;
    }
    .otod-expense-table .otod-expense-category-row .otod-expense-td-label {
        background-color: #f0f0f0;
        font-weight: 600;
    }

    /* ให้คู่ label+input ใน td-label บนมือถือจัดเรียงได้/ลงบรรทัดใหม่ได้ถ้าที่แคบ */
    .otod-expense-table .otod-expense-td-label .otod-expense-pair {
        flex-wrap: wrap;
    }
    .otod-expense-table .otod-expense-td-label .otod-detail-input {
        min-width: 60px;
    }

    /* หัวข้อสำหรับแต่ละช่องกรอกบนมือถือ */
    .otod-expense-table td.otod-expense-td-input:nth-child(2)::before {
        content: "จำนวนเงินรวม (บาท)";
        display: block;
        font-weight: 600;
        font-size: 0.9em;
        margin-bottom: 6px;
        color: var(--otod-color-dark-text);
    }
    .otod-expense-table td.otod-expense-td-input:nth-child(3)::before {
        content: "depa สนับสนุน (บาท)";
        display: block;
        font-weight: 600;
        font-size: 0.9em;
        margin-bottom: 6px;
        color: var(--otod-color-dark-text);
    }
    .otod-expense-table td.otod-expense-td-input:nth-child(4)::before {
        content: "ผู้ขอรับสนับสนุน (บาท)";
        display: block;
        font-weight: 600;
        font-size: 0.9em;
        margin-bottom: 6px;
        color: var(--otod-color-dark-text);
    }
    .otod-expense-table input.otod-proposal-form-input {
        min-height: 44px;
    }

    .gantt-table-wrap {
        border: 1px solid #d0d0d0;
        border-radius: 8px;
        box-shadow: 0 1px 3px rgba(0,0,0,0.06);
    }
    .gantt-table {
        min-width: 520px;
        font-size: 13px;
    }
    .gantt-table th,
    .gantt-table td {
        padding: 6px 5px;
        height: 32px;
    }
    .gantt-table .task-col {
        min-width: 160px;
        width: 160px;
        max-width: 160px;
        padding: 6px 8px;
        left: 0;
        background: #f5f5f5;
        z-index: 2;
        box-shadow: 2px 0 4px rgba(0,0,0,0.06);
    }
    .gantt-table thead .task-col {
        background: #e8e8e8;
        z-index: 3;
    }
    .gantt-table tbody tr:nth-child(even) .task-col {
        background: #fafafa;
    }
    .gantt-table tbody tr:nth-child(odd) .task-col {
        background: #fff;
    }
    .gantt-table thead th:not(.task-col) {
        min-width: 32px;
        font-size: 12px;
    }
}

@media (max-width: 1024px){

    .otod-register-title-row {
        flex-wrap: wrap;
        gap: 12px;
    }
    
    .otod-register-logo {
        width: 80px;
        height: 80px;
    }
    
    .otod-page-proposal-draft .otod-register-title {
        font-size: 1.5rem; /* 24px - H2 สำหรับแท็บเล็ต */
        margin: 12px auto;
    }

    .otod-expense-table-wrap {
        overflow-x: auto;
        -webkit-overflow-scrolling: touch;
        border: none;
        }
        
        
        .otod-expense-th-label,
        .otod-expense-td-label {
          min-width: 220px;
        }
        
        .otod-expense-table {
          font-size: 14px;
        }
        
        .otod-expense-table th,
        .otod-expense-table td {
          padding: 8px 10px;
        }
        
        .gantt-table-wrap {
          border: 1px solid #d0d0d0;
          border-radius: 8px;
          overflow-x: auto;
          -webkit-overflow-scrolling: touch;
        }
        
        .gantt-table .task-col {
          min-width: 220px;
          width: 220px;
        }
        
        .gantt-table {
          font-size: 13px;
          min-width: 600px;
        }
    }

.otod-proposal-income-row {
/*    display: flex;
    align-items: center;
    gap: 8px;
    flex-wrap: wrap;
    margin-bottom: 10px;*/
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 20px;
    margin-bottom: 10px;
}

.otod-proposal-income-row .otod-proposal-input-amount {
    width: 140px;
    flex-shrink: 0;
}

.otod-proposal-income-unit {
    flex-shrink: 0;
}

/* เฉพาะ input ในแถวที่มีหน่วย (บาท) ไม่เต็มความกว้าง เพื่อให้หน่วยอยู่แถวเดียวกัน */
.otod-page-proposal-draft .otod-proposal-form .otod-proposal-income-row input.otod-proposal-input-amount,
.otod-page-proposal-draft .otod-proposal-form .otod-proposal-income-row .otod-proposal-form-input.otod-proposal-input-amount {
    width: 140px;
    flex-shrink: 0;
}

.otod-proposal-tech-subgrid,
.otod-proposal-tech-group,
#s4_tractor_fields {
    margin-left: 28px;
    padding-left: 20px;
}

/* Modal ส่งสำเร็จ */
.otod-submit-modal {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    z-index: 10000;
    display: flex;
    align-items: center;
    justify-content: center;
}

.otod-submit-modal-overlay {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background-color: rgba(0, 0, 0, 0.5);
}

.otod-submit-modal-card {
    position: relative;
    background-color: #ffffff;
    border-radius: 8px;
    padding: 2rem;
    max-width: 400px;
    width: 90%;
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.3);
    z-index: 10001;
}

.otod-submit-modal-content {
    text-align: center;
}

.otod-submit-modal-title {
    font-size: 1.5rem;
    font-weight: 600;
    color: #2d2d2d;
    margin-bottom: 1rem;
}

.otod-submit-modal-message {
    color: #666;
    margin-bottom: 1.5rem;
}

/* สีปุ่มตอนกำลังส่ง */
.otod-proposal-btn-submit.submitting {
    background-color: #999;
    cursor: not-allowed;
    opacity: 0.7;
}

/* Highlight ฟิลด์ที่ยังไม่ได้กรอก (validation error) */
.otod-validation-error {
    border: 1px solid #ff4444 !important;
    background-color: #fff5f5 !important;
}

.otod-validation-error:focus {
    outline: none;
    border-color: #ff4444 !important;
}

.otod-proposal-none {
    display: flex;
    justify-content: center;
    align-items: center;
    height: 100px;
    font-size: 20px;
    color: darkred;
}

.otod-plan-month {
    width: 30px;
    text-align: center!important;
    vertical-align: middle;
}

.otod-room-selection {
    width: 100%;
    display: flex;
    flex-direction: row;
    justify-content: space-between;
}

.otod-applicant-container {
    width: 50%;
    padding: 5px;
}

.otod-applicant-list {
    height: 50vh;
    overflow: auto;
    background-color: lightgrey;
    padding: 10px;
}

.otod-table-icon-group:hover{
    transform: scale(1.2);
    cursor: pointer;
}

.otod-select-btn-group {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 10px;
    margin-top: 10px;
}

.otod-select-btn-group button {
    width: 120px;
    background-color: orange !important;
    color: black !important;
}

.otod-room-item {
    margin-bottom: 20px;
    padding: 10px;
    background-color: #e7e7ed;
    border-radius: 10px;
}

.otod-room-1 {
    background-color: darkblue;
    color: white;
    padding: 5px;
    border-radius: 3px;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.otod-room-2 {
    background-color: darkgreen;
    color: white;
    padding: 5px;
    border-radius: 3px;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.otod-room-3 {
    background-color: darkmagenta;
    color: white;
    padding: 5px;
    border-radius: 3px;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.otod-confirm-applicant-room {
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-direction: row;
    width: 100%;
    padding: 20px;
    background-color: lightgray;
    border-radius: 5px;
    margin-bottom: 10px;
}

.otod-room-summary-container {
    display: flex;
    flex-direction: row;
    justify-content: center;
    align-items: center;
}