/* ──────────────────────────────────────────────────────────────────────────
   directive_list.php + view_directive.php — ทะเบียนคำสั่งปฏิบัติงาน

   รูปทรง
     รายการ: ทะเบียนหนังสือราชการ หนึ่งบรรทัดต่อหนึ่งฉบับ คั่นด้วยหัวแถวปีการศึกษา
             บรรทัดสำมะโนบนหัวกระดาษ ไม่มีการ์ดสถิติ ไม่มีตัวเลขนับขึ้น
     รายละเอียด: หนังสือคำสั่งหนึ่งฉบับ หัวคำสั่ง หน้าหนังสือตัวจริง หมายเหตุ
             แล้วปิดด้วยบัญชีรายชื่อแนบท้ายคำสั่ง ลำดับต่อเนื่องทั้งบัญชี
     ทั้งสองหน้าเป็นกระดาษแผ่นเดียวมีสันน้ำเงินซ้าย 12px ชุดเดียวกับทั้งเว็บ

   สี: alias ของ --tb1-* เท่านั้น เขียวสงวนให้ "อยู่ในช่วงปฏิบัติงาน" แดงสงวนให้การลบและข้อผิดพลาด
   ความเฉพาะ: ธีมบังคับ font-family บน p/span/div/li/a/input ด้วย !important
       ตัวเซริฟอยู่ได้เฉพาะ h1–h3, b, dt/dd, caption และคลาส tb1-font-display
       กฎสีของ <a> มีคลาสสองชั้นเพื่อชนะ tb1-display-scale.css
   ────────────────────────────────────────────────────────────────────────── */

.dr {
    --dr-paper: var(--tb1-surface, #ffffff);
    --dr-paper-alt: var(--tb1-surface-alt, #f1f5f9);
    --dr-ink: var(--tb1-ink-1, #0f172a);
    --dr-ink-2: var(--tb1-ink-2, #334155);
    --dr-muted: var(--tb1-ink-3, #5a697f);
    --dr-line: var(--tb1-border, #e2e8f0);
    --dr-line-bold: var(--tb1-border-bold, #cbd5e1);
    --dr-brand: var(--tb1-brand, #1d4ed8);
    --dr-wash: var(--tb1-brand-50, #eff6ff);
    --dr-navy: var(--tb1-banner-1, #1d4ed8);
    --dr-spine: var(--tb1-brand-strong, #1e3a8a);
    --dr-ok: var(--tb1-text-success, #047857);
    --dr-ok-mark: var(--tb1-success, #10b981);
    --dr-caution: var(--tb1-text-warning, #b45309);
    /* text-danger โหมดสว่าง (#DC2626) ได้ 4.41:1 บนพื้นรอง ไม่ผ่าน AA ใช้ค่าที่เข้มกว่า */
    --dr-warn: #b91c1c;
    --dr-danger-fill: #b91c1c;
    --dr-serif: var(--tb1-font-display, "Noto Serif Thai", serif);
    --dr-sans: var(--tb1-font-body, "Sarabun", system-ui, sans-serif);
    --dr-lift: 0 12px 30px -22px rgba(15, 23, 42, .5);
    --dr-edge: inset 0 1px 0 rgba(255, 255, 255, .6);

    color: var(--dr-ink);
    font-family: var(--dr-sans);
    font-size: 1rem;
    line-height: 1.6;
}

:is(html.dark, html.dark-mode, html[data-theme="dark"],
    body.dark-mode, body[data-theme="dark"]) .dr {
    --dr-spine: var(--tb1-banner-4, #2563eb);
    /* banner-1 เกือบดำในโหมดมืด ปุ่มหลักจะจมหายไปกับพื้น ใช้น้ำเงินสดแทน (ขาวบน #2563eb = 5.2:1) */
    --dr-navy: var(--tb1-banner-4, #2563eb);
    --dr-warn: var(--tb1-text-danger, #fda4af);
    --dr-danger-fill: #b91c1c;
    --dr-lift: 0 16px 36px -24px rgba(0, 0, 0, .9);
    --dr-edge: inset 0 1px 0 rgba(255, 255, 255, .055);
}

.dr *,
.dr *::before,
.dr *::after {
    box-sizing: border-box;
}

.dr :where(h1, h2, h3, p, ol, ul, dl, dd, table, figure) {
    margin: 0;
}

.dr :where(ol, ul) {
    list-style: none;
    padding: 0;
}

/* [hidden] ของ UA stylesheet มี specificity ศูนย์ จึงแพ้ display ที่หน้ากำหนดเอง */
.dr [hidden] {
    display: none !important;
}

.dr .dr-sr {
    position: absolute;
    width: 1px;
    height: 1px;
    margin: -1px;
    padding: 0;
    overflow: hidden;
    clip: rect(0 0 0 0);
    clip-path: inset(50%);
    white-space: nowrap;
    border: 0;
}

.dr :focus-visible {
    outline: 3px solid var(--dr-brand);
    outline-offset: 2px;
}

.dr .dr-link {
    color: var(--dr-brand);
    font-weight: 600;
    text-decoration: underline;
    text-underline-offset: 3px;
    text-decoration-thickness: 1px;
    overflow-wrap: anywhere;
}

.dr .dr-link:hover {
    text-decoration-thickness: 2px;
}

/* ── เปลือกหน้า ─────────────────────────────────────────────────────────── */
body.dr-page {
    margin: 0;
    background: var(--tb1-page, #f8fafc);
    color: var(--tb1-ink-1, #0f172a);
}

html:has(body.dr-page) {
    scroll-padding-top: 4.5rem;
}

.dr-shell {
    box-sizing: border-box;
    display: block;
    width: 100%;
    max-width: var(--tb1-page-max-width, 1440px);
    margin-inline: auto;
    padding: 1.5rem var(--tb1-shell-gutter, 20px) 3rem;
}

.dr-shell:focus {
    outline: none;
}

body.dr-page a.dr-skip {
    position: absolute;
    top: 8px;
    left: -9999px;
    z-index: 2000;
    padding: 10px 16px;
    color: #ffffff;
    background: var(--tb1-banner-1, #1d4ed8);
    border-radius: 8px;
    font-weight: 600;
    text-decoration: none;
}

body.dr-page a.dr-skip:focus {
    left: 12px;
    outline: 3px solid var(--tb1-brand-300, #93c5fd);
    outline-offset: 2px;
}

/* ── กระดาษ ─────────────────────────────────────────────────────────────── */
.dr-paper {
    padding: 1.4rem 1.75rem 1.75rem;
    background: var(--dr-paper);
    border: 1px solid var(--dr-line);
    border-left: 12px solid var(--dr-spine);
    border-radius: 14px;
    box-shadow: var(--dr-lift), var(--dr-edge);
}

/* ── หัวกระดาษ ─────────────────────────────────────────────────────────── */
.dr-head {
    padding-bottom: 1.25rem;
    border-bottom: 1px solid var(--dr-line);
}

.dr-crumbs ol {
    display: flex;
    flex-wrap: wrap;
    font-size: .88rem;
    color: var(--dr-muted);
}

.dr-crumbs li + li::before {
    content: "";
    display: inline-block;
    width: 1px;
    height: .8em;
    margin: 0 .7rem;
    vertical-align: -.05em;
    background: var(--dr-line-bold);
    transform: skewX(-18deg);
}

.dr .dr-crumbs a {
    display: inline-block;
    min-height: 24px;
    padding-block: .1rem;
}

.dr-head-row {
    display: flex;
    flex-wrap: wrap;
    align-items: flex-start;
    justify-content: space-between;
    gap: 1rem 2rem;
    margin-top: .3rem;
}

.dr-head-text {
    flex: 1 1 32rem;
    min-width: 0;
}

.dr-head-actions {
    display: flex;
    flex-wrap: wrap;
    gap: .5rem;
}

.dr-title {
    font-family: var(--dr-serif);
    font-size: clamp(1.7rem, 1.3rem + 1.6vw, 2.35rem);
    font-weight: 600;
    line-height: 1.3;
    overflow-wrap: anywhere;
}

.dr-lead {
    margin-top: .3rem;
    color: var(--dr-ink-2);
}

/* บรรทัดสำมะโน: grid + สันซ้ายรายช่อง ตัดบรรทัดแล้วไม่มีเส้นคั่นห้อย */
.dr-census,
.dr-facts {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(min(10rem, 100%), max-content));
    gap: .75rem 2.25rem;
    margin-top: 1.1rem;
}

.dr-census > div,
.dr-facts > div {
    min-width: 0;
    padding-left: .8rem;
    box-shadow: inset 2px 0 0 var(--dr-line-bold);
}

.dr-census > div.is-active {
    box-shadow: inset 3px 0 0 var(--dr-ok-mark);
}

.dr-census dt,
.dr-facts dt {
    font-size: .82rem;
    color: var(--dr-muted);
}

.dr-census dd,
.dr-facts dd {
    color: var(--dr-ink);
}

.dr-census dd b {
    font-family: var(--dr-serif);
    font-size: 1.3rem;
    font-weight: 600;
    margin-right: .15rem;
    font-variant-numeric: tabular-nums;
}

.dr-census .dr-link {
    display: block;
    width: max-content;
    max-width: 100%;
    min-height: 24px;
    font-size: .86rem;
}

.dr-facts {
    grid-template-columns: repeat(auto-fit, minmax(min(12rem, 100%), max-content));
}

.dr-facts dd {
    font-weight: 600;
    max-width: 24rem;
    overflow-wrap: anywhere;
}

.dr-fact-sub {
    display: block;
    font-size: .86rem;
    font-weight: 400;
    color: var(--dr-ink-2);
}

/* ── บรรทัดแจ้ง (ผลการลบ ส่วนที่ต้องเข้าสู่ระบบ ชื่อของฉัน) ────────────── */
.dr-flash,
.dr-locked,
.dr-mine-line {
    display: flex;
    flex-wrap: wrap;
    align-items: baseline;
    gap: .35rem .6rem;
    margin-top: 1.1rem;
    padding: .7rem 1rem;
    background: var(--dr-paper-alt);
    border-radius: 10px;
    color: var(--dr-ink);
    box-shadow: inset 4px 0 0 var(--dr-line-bold);
}

.dr-flash:focus {
    outline: none;
}

.dr-flash.is-success {
    box-shadow: inset 4px 0 0 var(--dr-ok-mark);
}

.dr-flash.is-success i {
    color: var(--dr-ok);
}

.dr-flash.is-error {
    box-shadow: inset 4px 0 0 var(--dr-warn);
}

.dr-flash.is-error i {
    color: var(--dr-warn);
}

.dr-locked i,
.dr-mine-line i {
    color: var(--dr-brand);
}

.dr-mine-line {
    box-shadow: inset 4px 0 0 var(--dr-brand);
}

/* ── ค้นหาและกรอง ─────────────────────────────────────────────────── */
.dr-filter {
    display: flex;
    flex-wrap: wrap;
    align-items: flex-end;
    gap: .75rem 1rem;
    margin-top: 1.25rem;
    padding: 1rem;
    background: var(--dr-paper-alt);
    border-radius: 12px;
}

.dr-field {
    flex: 0 1 12rem;
    min-width: 0;
}

.dr-field-search {
    flex: 1 1 18rem;
}

.dr-label {
    display: block;
    margin-bottom: .3rem;
    font-size: .88rem;
    font-weight: 600;
    color: var(--dr-ink);
}

.dr .dr-input {
    display: block;
    width: 100%;
    min-height: 2.6rem;
    padding: .45rem .75rem;
    color: var(--dr-ink);
    background: var(--dr-paper);
    border: 1px solid var(--dr-line-bold);
    border-radius: 10px;
    font-size: 1rem;
    line-height: 1.5;
}

.dr select.dr-input {
    padding-right: 2rem;
}

.dr .dr-input:hover {
    border-color: var(--dr-muted);
}

.dr .dr-input:focus {
    border-color: var(--dr-brand);
    outline: 3px solid color-mix(in srgb, var(--dr-brand) 30%, transparent);
    outline-offset: 0;
}

.dr-search {
    position: relative;
}

.dr-search i {
    position: absolute;
    left: .85rem;
    top: 50%;
    transform: translateY(-50%);
    color: var(--dr-muted);
    pointer-events: none;
}

.dr .dr-search .dr-input {
    padding-left: 2.4rem;
}

.dr-check {
    display: inline-flex;
    align-items: center;
    gap: .5rem;
    min-height: 2.6rem;
    font-weight: 600;
    cursor: pointer;
}

.dr input[type="checkbox"] {
    width: 1.15rem;
    height: 1.15rem;
    margin: 0;
    accent-color: var(--dr-brand);
    cursor: pointer;
}

.dr-filter-actions {
    display: flex;
    flex-wrap: wrap;
    gap: .5rem;
}

.dr-result {
    margin-top: 1rem;
    color: var(--dr-ink-2);
    font-variant-numeric: tabular-nums;
}

.dr-result:empty {
    display: none;
}

.dr-result b {
    color: var(--dr-ink);
}

/* ── ทะเบียน ───────────────────────────────────────────────────────── */
.dr-ledger-wrap {
    margin-top: .6rem;
}

.dr-ledger {
    width: 100%;
    border-collapse: collapse;
}

.dr-ledger th,
.dr-ledger td {
    position: relative;
    padding: .8rem .75rem;
    text-align: left;
    vertical-align: top;
    border-top: 1px solid var(--dr-line);
}

.dr-ledger thead th {
    padding-block: .55rem;
    font-size: .82rem;
    font-weight: 600;
    color: var(--dr-muted);
    border-top: 0;
    border-bottom: 2px solid var(--dr-line-bold);
}

.dr-ledger .dr-year-row th {
    padding: .5rem .75rem;
    font-family: var(--dr-serif);
    font-size: .95rem;
    font-weight: 600;
    color: var(--dr-ink);
    background: var(--dr-paper-alt);
    border-top: 1px solid var(--dr-line-bold);
}

.dr-col-num {
    width: 10rem;
}

.dr-col-date {
    width: 8rem;
    white-space: nowrap;
    color: var(--dr-ink-2);
    font-variant-numeric: tabular-nums;
}

.dr-col-period {
    width: 13rem;
    color: var(--dr-ink-2);
    font-variant-numeric: tabular-nums;
}

.dr-col-count {
    width: 5.5rem;
    text-align: right !important;
    white-space: nowrap;
    font-variant-numeric: tabular-nums;
}

.dr-col-actions {
    width: 6rem;
    white-space: nowrap;
    text-align: right !important;
}

.dr-ledger td.dr-col-num b {
    font-family: var(--dr-serif);
    font-weight: 600;
    overflow-wrap: anywhere;
}

.dr-ledger tr.is-active td:first-child {
    box-shadow: inset 3px 0 0 var(--dr-ok-mark);
}

.dr .dr-subject {
    display: block;
    min-height: 24px;
    color: var(--dr-ink);
    font-weight: 600;
    line-height: 1.5;
    text-decoration: none;
    overflow-wrap: anywhere;
}

.dr .dr-subject:hover {
    color: var(--dr-brand);
    text-decoration: underline;
    text-underline-offset: 3px;
}

.dr-meta {
    display: flex;
    flex-wrap: wrap;
    gap: .15rem 1rem;
    margin-top: .2rem;
    font-size: .86rem;
    color: var(--dr-muted);
}

.dr-meta i {
    margin-right: .3rem;
}

.dr-meta:empty {
    display: none;
}

.dr-tag-mine,
.dr-tag-left {
    display: inline-block;
    padding: 0 .55rem;
    font-size: .78rem;
    font-weight: 700;
    border: 1px solid currentColor;
    border-radius: 999px;
    white-space: nowrap;
}

.dr-tag-mine {
    color: var(--dr-brand);
}

.dr-tag-left {
    color: var(--dr-caution);
}

.dr-phase {
    display: block;
    width: max-content;
    max-width: 100%;
    margin-top: .25rem;
    padding: 0 .55rem;
    font-size: .8rem;
    font-weight: 700;
    border: 1px solid currentColor;
    border-radius: 999px;
}

.dr-phase.is-active {
    color: var(--dr-ok);
}

.dr-phase.is-upcoming {
    color: var(--dr-brand);
}

.dr-unit {
    font-size: .82rem;
    color: var(--dr-muted);
}

.dr .dr-icon-btn {
    display: inline-grid;
    place-items: center;
    width: 2.25rem;
    height: 2.25rem;
    color: var(--dr-ink-2);
    border: 1px solid var(--dr-line-bold);
    border-radius: 8px;
    text-decoration: none;
    transition: border-color .16s ease, color .16s ease, background-color .16s ease;
}

.dr .dr-icon-btn + .dr-icon-btn {
    margin-left: .35rem;
}

.dr .dr-icon-btn:hover {
    color: var(--dr-brand);
    border-color: var(--dr-brand);
    background: var(--dr-wash);
}

.dr .dr-icon-btn.is-danger:hover {
    color: var(--dr-warn);
    border-color: var(--dr-warn);
    background: var(--dr-paper);
}

/* ── เลขหน้า ───────────────────────────────────────────────────────── */
.dr-foot {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    justify-content: space-between;
    gap: .75rem 1.5rem;
    margin-top: 1rem;
    padding-top: 1rem;
    border-top: 1px solid var(--dr-line);
}

.dr-pager {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    gap: .35rem;
}

.dr .dr-pg {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: .35rem;
    min-width: 2.4rem;
    min-height: 2.4rem;
    padding: 0 .65rem;
    color: var(--dr-brand);
    background: var(--dr-paper);
    border: 1px solid var(--dr-line-bold);
    border-radius: 8px;
    font-weight: 600;
    text-decoration: none;
    font-variant-numeric: tabular-nums;
}

.dr .dr-pg:hover {
    border-color: var(--dr-brand);
    background: var(--dr-wash);
}

.dr .dr-pg.is-current {
    color: #ffffff;
    background: var(--dr-navy);
    border-color: var(--dr-navy);
}

.dr-pg-gap {
    padding: 0 .2rem;
    color: var(--dr-muted);
}

.dr-perpage {
    display: flex;
    align-items: center;
    gap: .5rem;
    margin-left: auto;
}

.dr-label-inline {
    font-size: .88rem;
    color: var(--dr-ink-2);
    white-space: nowrap;
}

.dr .dr-input-sm {
    width: auto;
    min-height: 2.4rem;
}

/* ── ว่าง ──────────────────────────────────────────────────────────── */
.dr-empty {
    margin-top: 1rem;
    padding: 2rem 1rem;
    text-align: center;
    color: var(--dr-ink-2);
    background: var(--dr-paper-alt);
    border-radius: 12px;
}

.dr-empty i {
    font-size: 1.8rem;
    color: var(--dr-muted);
    margin-bottom: .5rem;
}

.dr-empty b {
    color: var(--dr-ink);
}

.dr-empty-actions {
    margin-top: 1.25rem;
}

/* ── ปุ่ม ─────────────────────────────────────────────────────────────── */
.dr .dr-btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: .5rem;
    min-height: 2.6rem;
    padding: 0 1.1rem;
    border: 1px solid transparent;
    border-radius: 999px;
    font: inherit;
    font-size: .95rem;
    font-weight: 600;
    line-height: 1.2;
    text-decoration: none;
    white-space: nowrap;
    cursor: pointer;
    transition: border-color .16s ease, background-color .16s ease, transform .16s ease;
}

.dr .dr-btn:active {
    transform: translateY(1px);
}

.dr .dr-btn-brand {
    color: #ffffff;
    background: var(--dr-navy);
    border-color: var(--dr-navy);
}

.dr .dr-btn-brand:hover {
    box-shadow: 0 10px 22px -14px var(--dr-navy);
}

.dr .dr-btn-line {
    color: var(--dr-brand);
    background: var(--dr-paper);
    border-color: var(--dr-line-bold);
}

.dr .dr-btn-line:hover {
    border-color: var(--dr-brand);
    background: var(--dr-wash);
}

.dr .dr-btn-quiet {
    color: var(--dr-ink-2);
    background: transparent;
    border-color: transparent;
}

.dr .dr-btn-quiet:hover {
    color: var(--dr-brand);
    border-color: var(--dr-line-bold);
}

.dr .dr-btn-danger {
    color: #ffffff;
    background: var(--dr-danger-fill);
    border-color: var(--dr-danger-fill);
}

.dr .dr-btn-danger-line {
    color: var(--dr-warn);
    background: var(--dr-paper);
    border-color: var(--dr-line-bold);
}

.dr .dr-btn-danger-line:hover {
    border-color: var(--dr-warn);
}

/* ── หน้าต่างยืนยันการลบ ───────────────────────────────────────────── */
.dr-dialog {
    width: min(32rem, calc(100vw - 2rem));
    padding: 0;
    color: var(--dr-ink);
    background: var(--dr-paper);
    border: 1px solid var(--dr-line-bold);
    border-radius: 14px;
    box-shadow: 0 30px 60px -20px rgba(15, 23, 42, .55), inset 5px 0 0 var(--dr-warn);
}

.dr-dialog::backdrop {
    background: rgba(15, 23, 42, .55);
}

.dr-dialog-form {
    padding: 1.4rem 1.5rem 1.25rem 1.75rem;
}

.dr-dialog-title {
    font-family: var(--dr-serif);
    font-size: 1.25rem;
    font-weight: 600;
    line-height: 1.4;
    overflow-wrap: anywhere;
}

.dr-dialog-subject {
    margin-top: .4rem;
    font-weight: 600;
    color: var(--dr-ink-2);
    overflow-wrap: anywhere;
}

.dr-dialog-desc {
    margin-top: .75rem;
    color: var(--dr-ink);
}

.dr-dialog-actions {
    display: flex;
    flex-wrap: wrap;
    justify-content: flex-end;
    gap: .5rem;
    margin-top: 1.25rem;
}

/* ฟอร์มยืนยันแบบไม่มีสคริปต์ในหน้ารายละเอียด */
.dr-confirm {
    margin-top: 1.25rem;
    padding: 1rem 1.2rem;
    background: var(--dr-paper);
    border: 1px solid var(--dr-line-bold);
    border-radius: 12px;
    box-shadow: inset 4px 0 0 var(--dr-warn);
}

.dr-confirm:focus {
    outline: none;
}

.dr-confirm-title {
    font-weight: 700;
    color: var(--dr-warn);
}

.dr-confirm p + p {
    margin-top: .4rem;
}

.dr-confirm-actions {
    display: flex;
    flex-wrap: wrap;
    gap: .5rem;
    margin-top: .9rem !important;
}

/* ── หน้ารายละเอียด ─────────────────────────────────────────────────── */
.dr-eyebrow {
    display: flex;
    flex-wrap: wrap;
    gap: .2rem 1.25rem;
    color: var(--dr-ink-2);
}

.dr-eyebrow b {
    font-family: var(--dr-serif);
    font-size: 1.1rem;
    font-weight: 600;
    color: var(--dr-ink);
}

.dr-doc-title {
    margin-top: .25rem;
    font-size: clamp(1.45rem, 1.15rem + 1.2vw, 2rem);
    line-height: 1.45;
    max-width: 60rem;
}

.dr-phase-line {
    display: inline-flex;
    align-items: center;
    gap: .55rem;
    margin-top: .7rem;
    padding: .25rem .8rem .25rem .65rem;
    font-weight: 700;
    border: 1px solid currentColor;
    border-radius: 999px;
    color: var(--dr-ink-2);
}

.dr-phase-dot {
    width: .6rem;
    height: .6rem;
    border-radius: 50%;
    background: currentColor;
}

.dr-phase-line.is-active {
    color: var(--dr-ok);
}

.dr-phase-line.is-upcoming {
    color: var(--dr-brand);
}

.dr-phase-line.is-ended {
    color: var(--dr-muted);
    font-weight: 600;
}

.dr-locked-panel {
    display: flex;
    gap: 1rem;
    margin-top: 1.5rem;
    padding: 1.25rem 1.4rem;
    background: var(--dr-paper-alt);
    border-radius: 12px;
    box-shadow: inset 4px 0 0 var(--dr-brand);
}

.dr-locked-panel > i {
    font-size: 1.4rem;
    color: var(--dr-brand);
    padding-top: .2rem;
}

.dr-locked-title {
    font-family: var(--dr-serif);
    font-size: 1.15rem;
    font-weight: 600;
}

.dr-locked-panel p {
    margin-top: .35rem;
    color: var(--dr-ink-2);
}

.dr-locked-panel p .dr-btn {
    margin-top: .4rem;
}

.dr-sec {
    margin-top: 2rem;
    padding-top: 1.5rem;
    border-top: 1px solid var(--dr-line);
    scroll-margin-top: 4.5rem;
}

.dr-sec-head {
    display: flex;
    flex-wrap: wrap;
    align-items: baseline;
    gap: .25rem 1rem;
    margin-bottom: 1rem;
}

.dr-sec-title {
    font-family: var(--dr-serif);
    font-size: clamp(1.25rem, 1.1rem + .6vw, 1.55rem);
    font-weight: 600;
    line-height: 1.35;
}

.dr-sec-note {
    color: var(--dr-muted);
    font-variant-numeric: tabular-nums;
}

/* ไฟล์ PDF / Word */
.dr-docs {
    display: grid;
    gap: .6rem;
    margin-bottom: 1rem;
}

.dr-doc-file {
    display: grid;
    grid-template-columns: 2.5rem minmax(0, 1fr) auto;
    align-items: center;
    gap: .9rem;
    padding: .7rem .8rem .7rem 1rem;
    background: var(--dr-paper);
    border: 1px solid var(--dr-line);
    border-radius: 12px;
}

.dr-doc-file.is-missing {
    box-shadow: inset 3px 0 0 var(--dr-caution);
}

.dr-doc-icon {
    display: grid;
    place-items: center;
    width: 2.5rem;
    height: 2.5rem;
    color: var(--dr-brand);
    background: var(--dr-wash);
    border-radius: 10px;
    font-size: 1.1rem;
}

.dr-doc-body b {
    display: block;
}

.dr-doc-meta {
    display: block;
    font-size: .86rem;
    color: var(--dr-muted);
}

.dr-doc-file.is-missing .dr-doc-meta {
    color: var(--dr-caution);
    font-weight: 600;
}

.dr-doc-actions {
    display: flex;
    flex-wrap: wrap;
    gap: .35rem;
}

/* หน้าหนังสือ: ช่องสัดส่วน A4 เรียงเป็นแผ่นพิสูจน์ ทุกช่องมีเลขหน้า */
.dr-pages {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(min(9.5rem, 44%), 1fr));
    gap: 1rem;
}

.dr-page-cell {
    min-width: 0;
}

.dr .dr-page-link {
    display: block;
    color: var(--dr-ink-2);
    text-decoration: none;
}

.dr-page-link img {
    display: block;
    width: 100%;
    height: auto;
    aspect-ratio: 210 / 297;
    object-fit: cover;
    object-position: top;
    background: var(--dr-paper-alt);
    border: 1px solid var(--dr-line-bold);
    border-radius: 6px;
    box-shadow: 0 10px 18px -16px rgba(15, 23, 42, .6);
    transition: translate .16s ease, box-shadow .16s ease, border-color .16s ease;
}

.dr .dr-page-link:hover img {
    translate: 0 -2px;
    border-color: var(--dr-brand);
    box-shadow: 0 16px 24px -18px rgba(15, 23, 42, .7);
}

.dr-page-no {
    display: block;
    margin-top: .35rem;
    text-align: center;
    font-size: .86rem;
    font-weight: 600;
    font-variant-numeric: tabular-nums;
}

.dr .dr-page-link:hover .dr-page-no {
    color: var(--dr-brand);
}

.dr-page-cell.is-missing {
    display: grid;
    place-items: center;
    aspect-ratio: 210 / 297;
    padding: .75rem;
    text-align: center;
    font-size: .85rem;
    font-weight: 600;
    color: var(--dr-caution);
    border: 1px dashed var(--dr-line-bold);
    border-radius: 6px;
}

.dr-more-pages {
    margin-top: 1rem;
}

.dr-more-pages > summary {
    display: inline-flex;
    align-items: center;
    gap: .5rem;
    min-height: 2.6rem;
    padding: 0 1.1rem;
    color: var(--dr-brand);
    background: var(--dr-paper);
    border: 1px solid var(--dr-line-bold);
    border-radius: 999px;
    font-weight: 600;
    cursor: pointer;
    list-style: none;
}

.dr-more-pages > summary::-webkit-details-marker {
    display: none;
}

.dr-more-pages > summary::before {
    content: "";
    width: .5rem;
    height: .5rem;
    border-right: 2px solid currentColor;
    border-bottom: 2px solid currentColor;
    transform: rotate(45deg) translateY(-2px);
}

.dr-more-pages[open] > summary::before {
    transform: rotate(-135deg) translateY(-1px);
}

.dr-more-pages > summary:hover {
    border-color: var(--dr-brand);
    background: var(--dr-wash);
}

.dr-more-pages > .dr-pages {
    margin-top: 1rem;
}

.dr-notes {
    max-width: 52rem;
    color: var(--dr-ink);
    line-height: 1.8;
    overflow-wrap: anywhere;
}

/* บัญชีรายชื่อ: ลำดับต่อเนื่องทั้งบัญชี จัดกลุ่มตามกลุ่มสาระ เรียงสองคอลัมน์บนจอกว้าง */
.dr-roster {
    columns: 2 26rem;
    column-gap: 2.5rem;
}

.dr-roster-group {
    margin-bottom: 1.25rem;
}

.dr-roster-title {
    display: flex;
    justify-content: space-between;
    align-items: baseline;
    gap: 1rem;
    padding-bottom: .35rem;
    font-family: var(--dr-serif);
    font-size: 1rem;
    font-weight: 600;
    border-bottom: 2px solid var(--dr-line-bold);
    break-after: avoid;
}

.dr-roster-count {
    flex: none;
    font-size: .82rem;
    color: var(--dr-muted);
}

.dr-person {
    break-inside: avoid;
    display: grid;
    grid-template-columns: 2rem 2.25rem minmax(0, 1fr);
    align-items: center;
    gap: .6rem;
    padding: .4rem .25rem;
    border-bottom: 1px solid var(--dr-line);
    scroll-margin-top: 5rem;
}

.dr-person.is-mine {
    background: var(--dr-wash);
    box-shadow: inset 3px 0 0 var(--dr-brand);
    border-radius: 6px;
}

.dr-person:target {
    outline: 3px solid var(--dr-brand);
    outline-offset: 2px;
    border-radius: 6px;
}

.dr-person-no {
    text-align: right;
    font-size: .88rem;
    color: var(--dr-muted);
    font-variant-numeric: tabular-nums;
}

.dr-avatar {
    display: grid;
    place-items: center;
    width: 2.25rem;
    height: 2.25rem;
    overflow: hidden;
    color: var(--dr-brand);
    background: var(--dr-wash);
    border-radius: 50%;
    font-weight: 700;
}

.dr-avatar img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.dr-person-body {
    min-width: 0;
}

.dr .dr-person-name {
    display: inline-block;
    min-height: 24px;
    color: var(--dr-ink);
    font-weight: 600;
    text-decoration: none;
    overflow-wrap: anywhere;
}

.dr .dr-person-name:hover {
    color: var(--dr-brand);
    text-decoration: underline;
    text-underline-offset: 3px;
}

.dr-person-meta {
    display: flex;
    flex-wrap: wrap;
    gap: .1rem .6rem;
    font-size: .84rem;
    color: var(--dr-muted);
}

.dr-person-meta:empty {
    display: none;
}

.dr-person.is-left .dr-person-name {
    color: var(--dr-ink-2);
}

.dr-removed,
.dr-empty-line {
    margin-top: .5rem;
    padding: .6rem .9rem;
    font-size: .92rem;
    color: var(--dr-ink-2);
    background: var(--dr-paper-alt);
    border-radius: 10px;
    box-shadow: inset 3px 0 0 var(--dr-caution);
}

.dr-empty-line {
    box-shadow: none;
}

.dr-back {
    margin-top: 2rem;
    padding-top: 1rem;
    border-top: 1px solid var(--dr-line);
}

.dr .dr-back a {
    display: inline-flex;
    align-items: center;
    gap: .4rem;
    min-height: 24px;
}

/* ดูหน้าหนังสือทีละหน้า */
.dr-viewer {
    width: min(64rem, calc(100vw - 1rem));
    height: min(96vh, 72rem);
    max-width: none;
    max-height: none;
    padding: 0;
    color: #ffffff;
    background: #0b1220;
    border: 0;
    border-radius: 14px;
    overflow: hidden;
}

.dr-viewer[open] {
    display: flex;
    flex-direction: column;
}

.dr-viewer::backdrop {
    background: rgba(2, 6, 23, .82);
}

.dr-viewer-bar {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    justify-content: space-between;
    gap: .5rem 1rem;
    padding: .6rem .8rem .6rem 1.1rem;
    background: #111a2e;
}

.dr-viewer-count {
    font-weight: 700;
    font-variant-numeric: tabular-nums;
}

.dr-viewer-actions {
    display: flex;
    flex-wrap: wrap;
    gap: .35rem;
}

.dr .dr-viewer-btn {
    display: inline-flex;
    align-items: center;
    gap: .4rem;
    min-height: 2.4rem;
    padding: 0 .85rem;
    color: #ffffff;
    background: transparent;
    border: 1px solid rgba(255, 255, 255, .35);
    border-radius: 999px;
    font: inherit;
    font-size: .9rem;
    font-weight: 600;
    text-decoration: none;
    cursor: pointer;
}

.dr .dr-viewer-btn:hover {
    border-color: #ffffff;
    background: rgba(255, 255, 255, .08);
}

.dr .dr-viewer-btn[disabled] {
    opacity: .45;
    cursor: default;
}

.dr .dr-viewer :focus-visible {
    outline-color: #93c5fd;
}

.dr-viewer-stage {
    flex: 1 1 auto;
    min-height: 0;
    overflow: auto;
    display: grid;
    place-items: start center;
    padding: 1rem;
}

.dr-viewer-stage img {
    display: block;
    max-width: 100%;
    height: auto;
    background: #ffffff;
    border-radius: 4px;
}

/* ── จอแคบ: ทะเบียนเปลี่ยนเป็นบัตรรายการ (เฉพาะหน้าจอ กระดาษยังพิมพ์เป็นตาราง) ── */
@media screen and (max-width: 860px) {
    .dr-ledger,
    .dr-ledger tbody,
    .dr-ledger tr,
    .dr-ledger td,
    .dr-ledger th {
        display: block;
        width: auto;
    }

    .dr-ledger thead {
        display: none;
    }

    .dr-ledger .dr-year-row th {
        margin-top: .75rem;
        border-radius: 8px;
        border-top: 0;
    }

    .dr-ledger tr.dr-row {
        display: grid;
        grid-template-columns: minmax(0, 1fr) auto;
        column-gap: .75rem;
        padding: .85rem .25rem .85rem .75rem;
        border-top: 1px solid var(--dr-line);
    }

    .dr-ledger tr.dr-row td {
        padding: 0;
        border: 0;
        text-align: left !important;
    }

    .dr-ledger tr.is-active {
        box-shadow: inset 3px 0 0 var(--dr-ok-mark);
    }

    .dr-ledger tr.is-active td:first-child {
        box-shadow: none;
    }

    .dr-ledger td.dr-col-num {
        grid-column: 1;
        font-size: .92rem;
    }

    .dr-ledger td.dr-col-date {
        grid-column: 2;
        grid-row: 1;
        text-align: right !important;
        font-size: .88rem;
    }

    .dr-ledger td.dr-col-subject {
        grid-column: 1 / -1;
        margin-top: .2rem;
    }

    .dr-ledger td.dr-col-period {
        grid-column: 1 / -1;
        margin-top: .35rem;
        font-size: .9rem;
    }

    .dr-ledger td.dr-col-count {
        display: inline;
        grid-column: auto;
        margin-top: .35rem;
        font-size: .9rem;
        color: var(--dr-ink-2);
    }

    .dr-ledger td.dr-col-count::before {
        content: attr(data-label) " ";
        color: var(--dr-muted);
    }

    .dr-ledger.has-actions td.dr-col-actions {
        grid-column: 1 / -1;
        margin-top: .5rem;
        text-align: left !important;
    }

    .dr-perpage {
        margin-left: 0;
    }
}

@media (max-width: 640px) {
    .dr-shell {
        padding: .9rem 12px 2rem;
    }

    .dr-paper {
        padding: 1rem 1rem 1.25rem;
        border-left-width: 8px;
        border-radius: 12px;
    }

    .dr-census {
        grid-template-columns: repeat(2, minmax(0, 1fr));
        gap: .75rem 1rem;
    }

    .dr-facts {
        grid-template-columns: minmax(0, 1fr);
    }

    .dr-filter {
        padding: .8rem;
    }

    .dr-field {
        flex: 1 1 100%;
    }

    .dr-doc-file {
        grid-template-columns: 2.5rem minmax(0, 1fr);
    }

    .dr-doc-actions {
        grid-column: 1 / -1;
    }

    .dr-roster {
        columns: 1;
    }

    .dr-head-actions {
        width: 100%;
    }
}

/* ── การเคลื่อนไหว ─────────────────────────────────────────────────── */
@media (prefers-reduced-motion: reduce) {
    .dr *,
    .dr *::before,
    .dr *::after {
        animation: none !important;
        transition: none !important;
    }

    .dr .dr-btn:active,
    .dr .dr-page-link:hover img {
        transform: none;
        translate: none;
    }
}

/* ── โหมดคอนทราสต์สูง ─────────────────────────────────────────────────
   ไฟล์กลางบังคับพื้นดำ ตัวอักษรขาว ลิงก์เหลือง ที่นี่เขียนเฉพาะสิ่งที่ไฟล์กลางไม่รู้จัก */
html.tb1-contrast-high body.dr-page {
    background: #000000;
}

html.tb1-contrast-high .dr {
    --dr-lift: none;
    --dr-edge: 0 0 0 transparent;
}

html.tb1-contrast-high .dr :where(.dr-paper, .dr-flash, .dr-locked, .dr-mine-line, .dr-filter, .dr-empty, .dr-dialog, .dr-confirm,
    .dr-locked-panel, .dr-doc-file, .dr-doc-icon, .dr-removed, .dr-empty-line, .dr-avatar, .dr-person.is-mine, .dr-ledger .dr-year-row th) {
    background: #000000 !important;
    border-color: #facc15 !important;
}

html.tb1-contrast-high .dr .dr-paper {
    border-left-color: #facc15 !important;
}

html.tb1-contrast-high .dr :where(b, dt, dd, th, caption, label, .dr-lead, .dr-meta, .dr-unit, .dr-result, .dr-sec-note, .dr-fact-sub,
    .dr-person-meta, .dr-person-no, .dr-roster-count, .dr-doc-meta, .dr-dialog-subject, .dr-dialog-desc, .dr-eyebrow, .dr-crumbs, .dr-page-no,
    .dr-label-inline, .dr-pg-gap) {
    color: #ffffff !important;
}

html.tb1-contrast-high .dr :where(.dr-tag-mine, .dr-tag-left, .dr-phase, .dr-phase-line, .dr-doc-icon, .dr-avatar, .dr-flash i, .dr-locked i,
    .dr-mine-line i, .dr-locked-panel > i, .dr-confirm-title, .dr-empty i) {
    color: #facc15 !important;
    border-color: #facc15 !important;
}

html.tb1-contrast-high .dr :where(.dr-census > div, .dr-facts > div) {
    box-shadow: inset 2px 0 0 #ffffff !important;
}

html.tb1-contrast-high .dr :where(.dr-census > div.is-active, .dr-flash, .dr-locked, .dr-mine-line, .dr-confirm, .dr-locked-panel,
    .dr-removed, .dr-doc-file.is-missing, .dr-person.is-mine) {
    box-shadow: inset 4px 0 0 #facc15 !important;
}

html.tb1-contrast-high .dr .dr-ledger tr.is-active td:first-child,
html.tb1-contrast-high .dr .dr-ledger tr.is-active {
    box-shadow: inset 4px 0 0 #facc15;
}

html.tb1-contrast-high .dr :where(.dr-ledger th, .dr-ledger td, .dr-person, .dr-roster-title, .dr-head, .dr-sec, .dr-foot, .dr-back) {
    border-color: #ffffff !important;
}

html.tb1-contrast-high .dr .dr-input {
    color: #ffffff !important;
    background: #000000 !important;
    border-color: #ffffff !important;
}

html.tb1-contrast-high .dr .dr-page-link img {
    border-color: #ffffff;
    box-shadow: none;
}

html.tb1-contrast-high .dr input[type="checkbox"] {
    accent-color: #facc15;
}

/* ลิงก์และปุ่มที่มีพื้นของตัวเอง: พื้นดำตามตัวอักษรเหลืองที่ไฟล์กลางบังคับ
   <button> ตอนชี้ปล่อยให้ไฟล์กลางกลับสีเป็นดำบนเหลืองตามปกติของทั้งเว็บ */
html.tb1-contrast-high .dr :is(.dr-btn, .dr-pg, .dr-icon-btn, .dr-more-pages > summary, .dr-viewer-btn):not(:hover),
html.tb1-contrast-high .dr :is(a.dr-btn, a.dr-pg, a.dr-icon-btn, a.dr-viewer-btn, .dr-more-pages > summary):hover {
    color: #facc15 !important;
    background: #000000 !important;
    border-color: #facc15 !important;
    box-shadow: none !important;
}

/* หน้าปัจจุบันของเลขหน้ากลับสี จะได้ไม่เหมือนปุ่มอื่นทุกประการ */
html.tb1-contrast-high .dr .dr-pg.is-current {
    color: #000000 !important;
    background: #facc15 !important;
    border-color: #facc15 !important;
}

html.tb1-contrast-high .dr .dr-viewer,
html.tb1-contrast-high .dr .dr-viewer-bar {
    background: #000000;
    border: 1px solid #facc15;
}

/* ── ฉบับพิมพ์: หัวคำสั่ง + บัญชีรายชื่อ (หน้าหนังสือพิมพ์จากไฟล์ต้นฉบับ) ── */
@media print {
    body.dr-page {
        background: #ffffff;
    }

    .dr-shell {
        max-width: none;
        padding: 0;
    }

    .dr-paper {
        padding: 0;
        border: 0;
        box-shadow: none;
    }

    .dr-crumbs,
    .dr-head-actions,
    .dr-head-row > .dr-btn,
    .dr-census .dr-link,
    .dr-locked a,
    .dr-filter,
    .dr-foot,
    .dr-back,
    .dr-skip,
    .dr-flash,
    .dr-col-actions,
    .dr-pages,
    .dr-more-pages,
    .dr-doc-actions,
    .dr-dialog,
    .dr-viewer,
    .dr-mine-line a {
        display: none !important;
    }

    .dr *,
    .dr *::before,
    .dr *::after {
        animation: none !important;
        transition: none !important;
    }

    .dr .dr-btn {
        color: #000000 !important;
        background: #ffffff !important;
        border-color: #000000 !important;
    }

    .dr-ledger {
        font-size: .82rem;
    }

    .dr-ledger th,
    .dr-ledger td {
        padding: .4rem .45rem;
    }

    .dr-col-num {
        width: 7rem;
    }

    .dr-ledger tr,
    .dr-person,
    .dr-doc-file {
        break-inside: avoid;
    }

    .dr-ledger tr.is-active td:first-child,
    .dr-phase,
    .dr-phase-line {
        print-color-adjust: exact;
        -webkit-print-color-adjust: exact;
    }

    .dr-sec-head {
        break-after: avoid;
    }

    .dr-roster {
        columns: 2;
    }

    .dr-avatar {
        display: none;
    }

    .dr-person {
        grid-template-columns: 2rem minmax(0, 1fr);
        padding: .2rem 0;
    }
}