/* OPA Appointment System - Minimal Modern Theme */

/* ===== Design Tokens ===== */
:root {
    --primary: #003050;
    --primary-hover: #00243d;
    --primary-light: #e6eef4;
    --primary-ring: rgba(0, 48, 80, 0.2);
    --success: #059669;
    --success-bg: #ecfdf5;
    --danger: #dc2626;
    --danger-bg: #fef2f2;
    --info-bg: #eff6ff;
    --info-text: #1e40af;
    --surface: #ffffff;
    --background: #f8fafc;
    --border: #e2e8f0;
    --border-light: #f1f5f9;
    --text-primary: #0f172a;
    --text-secondary: #475569;
    --text-muted: #94a3b8;
    --radius: 12px;
    --radius-sm: 8px;
    --radius-xs: 6px;
    --shadow-sm: 0 1px 2px rgba(0,0,0,0.04);
    --shadow: 0 1px 3px rgba(0,0,0,0.06), 0 1px 2px rgba(0,0,0,0.04);
    --shadow-md: 0 4px 6px -1px rgba(0,0,0,0.07), 0 2px 4px -2px rgba(0,0,0,0.05);
    --shadow-lg: 0 10px 15px -3px rgba(0,0,0,0.08), 0 4px 6px -4px rgba(0,0,0,0.04);
    --transition: 0.2s cubic-bezier(0.4, 0, 0.2, 1);
}

/* ===== Base ===== */
*, *::before, *::after { box-sizing: border-box; }

body {
    font-family: 'Prompt', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
    font-size: 15px;
    line-height: 1.6;
    color: var(--text-primary);
    background: var(--background);
    min-height: 100vh;
    margin: 0;
    -webkit-font-smoothing: antialiased;
}

/* ===== Layout ===== */
.container {
    max-width: 480px;
    margin: 0 auto;
    padding: 2rem 1.25rem;
    display: flex;
    flex-direction: column;
    min-height: 100vh;
    justify-content: center;
}

/* ===== Card ===== */
.card {
    background: var(--surface);
    border-radius: var(--radius);
    border: 1px solid var(--border);
    box-shadow: var(--shadow);
    padding: 2rem;
    margin-bottom: 1.5rem;
}

/* ===== Typography ===== */
h1, h2, h3 {
    color: var(--text-primary);
    margin-top: 0;
    font-weight: 700;
    letter-spacing: -0.01em;
    line-height: 1.3;
}

h1 { font-size: 1.5rem; margin-bottom: 0.25rem; }
h2 { font-size: 1.15rem; margin-bottom: 0.5rem; }
p { color: var(--text-secondary); margin-top: 0; }

/* ===== Form ===== */
.form-group {
    margin-bottom: 1.25rem;
}

.form-group label {
    display: block;
    font-weight: 600;
    font-size: 0.875rem;
    margin-bottom: 0.375rem;
    color: var(--text-secondary);
}

.form-group small {
    display: block;
    margin-top: 0.25rem;
    font-size: 0.8rem;
    color: var(--text-muted);
}

.form-group input:not([type="radio"]):not([type="checkbox"]),
.form-group select,
.form-group textarea {
    width: 100%;
    padding: 0.625rem 0.875rem;
    border: 1.5px solid var(--border);
    border-radius: var(--radius-sm);
    font-size: 0.9375rem;
    font-family: inherit;
    color: var(--text-primary);
    background: var(--surface);
    transition: border-color var(--transition), box-shadow var(--transition);
    appearance: none;
}

.form-group input::placeholder,
.form-group textarea::placeholder {
    color: var(--text-muted);
}

.form-group input:not([type="radio"]):not([type="checkbox"]):focus,
.form-group select:focus,
.form-group textarea:focus {
    outline: none;
    border-color: var(--primary);
    box-shadow: 0 0 0 3px var(--primary-ring);
}

.form-group 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='%2394a3b8' d='M6 8.825a.5.5 0 01-.354-.146l-3.5-3.5a.5.5 0 01.708-.708L6 7.617l3.146-3.146a.5.5 0 01.708.708l-3.5 3.5A.5.5 0 016 8.825z'/%3E%3C/svg%3E");
    background-repeat: no-repeat;
    background-position: right 0.75rem center;
    padding-right: 2.25rem;
}

/* วันที่ + เวลา แถวเดียว (staff สร้างนัดหมาย) */
.form-row-inline {
    display: flex;
    gap: 1rem;
    flex-wrap: wrap;
}
.form-row-inline > .form-group {
    flex: 1;
    min-width: 140px;
}

.radio-group { display: flex; flex-direction: column; gap: 0.5rem; }
.radio-label { display: inline-flex; align-items: center; gap: 0.5rem; font-weight: normal; cursor: pointer; }
.radio-label input[type="radio"] { flex-shrink: 0; }

.form-time-picker { display: flex; flex-wrap: wrap; align-items: baseline; gap: 0.25rem 0.5rem; }
.form-time-picker > label { flex-basis: 100%; }
.form-time-picker .time-row { display: inline-flex; align-items: center; gap: 0.25rem; flex-shrink: 0; }
.form-time-picker .time-select { width: 4.5rem; min-width: 4.5rem; max-width: 4.5rem; padding-left: 0.5rem; }
.form-time-picker .time-sep { font-weight: 600; user-select: none; flex-shrink: 0; }
.form-time-picker > small { flex-basis: 100%; }

/* ===== Buttons ===== */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
    padding: 0.625rem 1.25rem;
    font-size: 0.9375rem;
    font-weight: 600;
    font-family: inherit;
    text-align: center;
    border: 1.5px solid transparent;
    border-radius: var(--radius-sm);
    cursor: pointer;
    text-decoration: none;
    transition: all var(--transition);
    line-height: 1.4;
}

.btn-primary {
    background: var(--primary);
    color: #fff;
    width: 100%;
}
.btn-primary:hover {
    background: var(--primary-hover);
    box-shadow: var(--shadow-md);
    transform: translateY(-1px);
}
.btn-primary:active {
    transform: translateY(0);
    box-shadow: var(--shadow-sm);
}

.btn-secondary {
    background: var(--surface);
    color: var(--text-primary);
    border-color: var(--border);
}
.btn-secondary:hover {
    background: var(--background);
    border-color: #cbd5e1;
}

.btn-success {
    background: var(--success);
    color: #fff;
    border-color: var(--success);
}
.btn-success:hover {
    background: #047857;
    color: #fff;
    border-color: #047857;
}

.btn-link {
    background: none;
    border: none;
    color: var(--primary);
    padding: 0;
    font-weight: 600;
}
.btn-link:hover {
    color: var(--primary-hover);
    text-decoration: underline;
}

.btn-sm { padding: 0.375rem 0.75rem; font-size: 0.8125rem; border-radius: var(--radius-xs); }
.btn-xs { padding: 0.25rem 0.5rem; font-size: 0.75rem; border-radius: var(--radius-xs); }
.btn-danger { background: var(--danger); color: #fff; border-color: var(--danger); }
.btn-danger:hover { background: #b91c1c; border-color: #b91c1c; }

/* ปุ่มปิดใช้งาน (ต้องติ๊กกฎระเบียบครบก่อน) — ยังคลิกได้ แต่ JS จะ block การไปหน้าถัดไป */
a.btn-disabled,
.btn.btn-disabled {
    opacity: 0.6;
    cursor: not-allowed;
}

/* ===== Alerts ===== */
.alert {
    padding: 0.75rem 1rem;
    border-radius: var(--radius-sm);
    margin-bottom: 1rem;
    font-size: 0.875rem;
    font-weight: 500;
    border: 1px solid transparent;
}
.alert-success {
    background: var(--success-bg);
    color: var(--success);
    border-color: #a7f3d0;
}
.alert-danger {
    background: var(--danger-bg);
    color: var(--danger);
    border-color: #fecaca;
}
.alert-info {
    background: var(--info-bg);
    color: var(--info-text);
    border-color: #bfdbfe;
}

/* ===== Utilities ===== */
.text-center { text-align: center; }
.text-muted { color: var(--text-muted); font-size: 0.8125rem; }
.mt-1 { margin-top: 0.25rem; }
.small { font-size: 0.8125rem; }
.m-0 { margin: 0; }
.mt-1rem { margin-top: 1rem; }
.mt-2 { margin-top: 1rem; }
.mb-2 { margin-bottom: 1rem; }
.admin-header-wrap { margin-bottom: 1.5rem; }
.mb-2rem { margin-bottom: 2rem; }
.d-inline { display: inline; }
.hidden { display: none !important; }
/* ซ่อนช่องแบบฟอร์มแบบ conditional — ใช้ hidden attribute จาก HTML5 */
.js-conditional-field[hidden] { display: none !important; }
.ml-auto { margin-left: auto; flex-shrink: 0; }

/* ===== Link Copy Box ===== */
.link-copy-box {
    background: var(--background);
    border: 1px solid var(--border);
    padding: 0.75rem 1rem;
    border-radius: var(--radius-sm);
    font-family: 'SF Mono', 'Fira Code', monospace;
    font-size: 0.8125rem;
    word-break: break-all;
    margin: 1rem 0;
    color: var(--text-secondary);
}
.copy-btn { margin-top: 0.5rem; }

/* ===== Divider ===== */
.divider {
    margin: 1.5rem 0;
    border: none;
    border-top: 1px solid var(--border);
}

/* ===== Tables ===== */
.table-detail { width: 100%; border-collapse: collapse; }
.table-detail td { padding: 0.5rem 0; vertical-align: top; }
.table-detail .label { font-weight: 600; color: var(--text-secondary); width: 40%; font-size: 0.875rem; }

.table-admin { width: 100%; border-collapse: collapse; }
.table-admin th {
    padding: 0.625rem 0.75rem;
    text-align: left;
    background: var(--background);
    font-size: 0.8125rem;
    font-weight: 600;
    color: var(--text-secondary);
    text-transform: uppercase;
    letter-spacing: 0.03em;
    border-bottom: 2px solid var(--border);
}
.table-admin td {
    padding: 0.625rem 0.75rem;
    border-bottom: 1px solid var(--border-light);
    font-size: 0.875rem;
}
.table-admin tr:hover td { background: var(--background); }
.table-admin th:last-child,
.table-admin td:last-child { text-align: center; }

/* ===== QR Code ===== */
.qr-img { max-width: 180px; border-radius: var(--radius-sm); }

/* ===== Flex Utilities ===== */
.flex-between { display: flex; justify-content: space-between; align-items: flex-start; }
.flex-between-center { display: flex; justify-content: space-between; align-items: center; gap: 0.75rem; }
.form-inline { display: flex; gap: 0.5rem; align-items: center; flex-wrap: wrap; }
.form-inline input[type="text"] { flex: 1; min-width: 200px; }

/* ===== Visitor list (รายชื่อขอเข้าพื้นที่) ===== */
.visitor-row { flex-wrap: wrap; gap: 1rem; align-items: flex-start; }
.visitor-info-vertical { text-align: left; }
.visitor-info-vertical .visitor-name { font-weight: 600; margin-bottom: 0.25rem; }
.visitor-info-vertical .visitor-meta { color: #555; font-size: 0.95em; margin-bottom: 0.15rem; }
.visitor-info-vertical .visitor-plate-form { margin-top: 0.35rem; display: flex; align-items: center; gap: 0.5rem; flex-wrap: wrap; }
.visitor-info-vertical .visitor-plate-form input { max-width: 120px; }
.visitor-actions { display: flex; flex-direction: column; gap: 0.5rem; align-items: stretch; }
.visitor-actions .btn,
.visitor-actions a.btn-sm { width: 100%; min-width: 10rem; box-sizing: border-box; text-align: center; }

/* ===== Complete page (หลังทำข้อสอบผ่าน) ===== */
.complete-actions {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 0.75rem;
    margin-top: 1rem;
}
.complete-actions .btn {
    width: 100%;
    max-width: 280px;
    box-sizing: border-box;
    text-align: center;
}

/* ===== Lists ===== */
.list-none { list-style: none; padding: 0; margin: 0; }
.list-item-border {
    padding: 0.625rem 0;
    border-bottom: 1px solid var(--border-light);
}
.list-item-border:last-child { border-bottom: none; }

.menu-list { list-style: none; padding: 0; margin: 0; }
.menu-list li { margin: 0.5rem 0; }
.menu-list .btn { width: 100%; justify-content: flex-start; }

/* ===== Quiz ===== */
.quiz-question-block {
    margin: 1.25rem 0;
    padding: 1.25rem;
    background: var(--background);
    border: 1px solid var(--border);
    border-radius: var(--radius-sm);
}
.quiz-choice { margin: 0.5rem 0; }
.quiz-choice .label-inline { display: flex; align-items: center; gap: 0.5rem; }
.quiz-choice input[type="radio"] { flex-shrink: 0; width: 1.1em; height: 1.1em; margin: 0; cursor: pointer; }
.quiz-thumb {
    max-width: 120px;
    max-height: 80px;
    object-fit: contain;
    margin: 0.5rem 0;
    display: block;
    border-radius: var(--radius-xs);
}
.quiz-edit-preview { margin-bottom: 0.5rem; }
.quiz-img {
    max-width: 100%;
    max-height: 300px;
    object-fit: contain;
    margin: 0.5rem 0;
    border-radius: var(--radius-sm);
}
.label-inline { font-weight: normal; cursor: pointer; }
.label-flex { display: flex; align-items: center; gap: 0.5rem; }
.modal-edit {
    margin-top: 1.5rem;
    padding: 1.5rem;
    background: #fffbeb;
    border: 1px solid #fbbf24;
    border-radius: 10px;
    box-shadow: 0 4px 16px rgba(251,191,36,0.12);
}
.modal-edit h3 {
    margin: 0 0 1rem;
    font-size: 1rem;
    color: #92400e;
}
.card-nested { margin-bottom: 1rem; }

/* รายการกฎระเบียบ + checkbox ยอมรับ (ไม่มี card ครอบ) */
.rule-item {
    margin-bottom: 0.75rem;
}
.rule-item .rule-accept-label {
    display: flex;
    align-items: flex-start;
    gap: 0.5rem;
    cursor: pointer;
    margin-bottom: 0.5rem;
}
.rule-item .rule-accept-label input[type="checkbox"] {
    margin-top: 0.25rem;
    flex-shrink: 0;
}

/* ===== Video ===== */
.video-wrapper {
    position: relative;
    padding-bottom: 56.25%;
    height: 0;
    overflow: hidden;
    border-radius: var(--radius-sm);
}
.video-wrapper iframe {
    position: absolute;
    top: 0; left: 0;
    width: 100%; height: 100%;
    border: none;
}

/* ===== Company Branding ===== */
.company-header {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    margin-bottom: 1rem;
}
.company-logo {
    width: 48px;
    height: 48px;
    object-fit: contain;
    border-radius: var(--radius-sm);
    background: var(--background);
    padding: 0.25rem;
}
.company-name {
    font-size: 1rem;
    font-weight: 700;
    color: var(--text-primary);
}

/* ===== Login Page Specific ===== */
.login-icon {
    width: 56px;
    height: 56px;
    margin: 0 auto 1rem;
    background: var(--primary-light);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
}
.login-icon svg { width: 28px; height: 28px; color: var(--primary); }

.login-brand {
    text-align: center;
    margin-bottom: 1rem;
}
.login-brand-logo {
    max-width: 160px;
    max-height: 60px;
    object-fit: contain;
    margin: 0 auto;
    display: block;
}

/* ===== Visitor รายละเอียดนัดหมาย — โลโก้และชื่อบริษัทด้านบน ===== */
.visitor-detail-brand {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 0.5rem;
    margin-bottom: 1.25rem;
    padding-bottom: 1rem;
    border-bottom: 1px solid var(--border-color, #e2e8f0);
}
.visitor-detail-logo {
    max-width: 160px;
    max-height: 56px;
    object-fit: contain;
}
.visitor-detail-company-name {
    margin: 0;
    font-size: 1.125rem;
    font-weight: 700;
    color: var(--text-primary);
}

/* ===== Staff Sidebar Layout ===== */
.staff-layout {
    display: flex;
    flex-direction: row;
    min-height: 100vh;
    margin: 0;
}

.staff-sidebar {
    width: 260px;
    min-width: 260px;
    flex-shrink: 0;
    background: #003050;
    color: #e2e8f0;
    display: flex;
    flex-direction: column;
}

.staff-sidebar-header {
    padding: 1.5rem 1.25rem;
    border-bottom: 1px solid rgba(255,255,255,0.08);
}
.staff-sidebar-header h2 {
    margin: 0;
    font-size: 0.9375rem;
    color: #fff;
    font-weight: 700;
    letter-spacing: -0.01em;
}
.staff-user {
    margin: 0.125rem 0 0;
    font-size: 0.75rem;
    color: #64748b;
    font-weight: 500;
    text-transform: uppercase;
    letter-spacing: 0.05em;
}

.sidebar-brand {
    display: flex;
    align-items: center;
    gap: 0.75rem;
}
.sidebar-logo {
    width: 36px;
    height: 36px;
    object-fit: contain;
    border-radius: var(--radius-xs);
    background: #fff;
    padding: 2px;
    flex-shrink: 0;
}
.sidebar-brand-text { min-width: 0; }
.sidebar-brand-text h2 {
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

.staff-nav { flex: 1; padding: 0.5rem 0; }
.staff-nav-item {
    display: flex;
    align-items: center;
    padding: 0.625rem 1.25rem;
    color: #94a3b8;
    text-decoration: none;
    font-size: 0.875rem;
    font-weight: 500;
    transition: all var(--transition);
    border-left: 3px solid transparent;
}
.staff-nav-item:hover {
    background: rgba(255,255,255,0.05);
    color: #e2e8f0;
}
.staff-nav-item.active {
    background: rgba(0, 48, 80, 0.15);
    color: #7db8d8;
    border-left-color: var(--primary);
    font-weight: 600;
}

.staff-sidebar-footer {
    padding: 1rem 1.25rem;
    border-top: 1px solid rgba(255,255,255,0.08);
}
.staff-sidebar-footer .btn-link {
    color: #64748b;
    font-size: 0.8125rem;
}
.staff-sidebar-footer .btn-link:hover { color: #e2e8f0; }

.staff-main {
    flex: 1;
    overflow: auto;
    background: var(--background);
}
.staff-content {
    max-width: 800px;
    margin: 0 auto;
    padding: 2rem;
}
.staff-content-full {
    max-width: none;
    width: 100%;
    padding: 0.5rem;
    height: 100vh;
    overflow: hidden;
}

.staff-content-wide {
    max-width: 1200px;
}

.staff-group-sets-panel {
    margin: 0 0 1.25rem;
    padding: 1rem 1rem 0.75rem;
    border: 1px solid var(--border);
    border-radius: 8px;
    background: rgba(148, 163, 184, 0.08);
}
.staff-group-sets-title {
    margin: 0 0 0.75rem;
    font-size: 1rem;
    font-weight: 600;
    color: var(--text-primary);
}
.staff-group-sets-dl {
    margin: 0;
    display: grid;
    grid-template-columns: minmax(7rem, 9rem) 1fr;
    gap: 0.35rem 1rem;
    font-size: 0.9375rem;
}
.staff-group-sets-dl dt {
    margin: 0;
    color: var(--text-secondary);
    font-weight: 500;
}
.staff-group-sets-dl dd {
    margin: 0;
    color: var(--text-primary);
}
.staff-group-sets-foot {
    margin: 0.75rem 0 0;
    font-size: 0.8125rem;
}
.staff-group-sets-foot a {
    color: var(--primary);
}

/* ===== Responsive ===== */
@media (max-width: 640px) {
    .container { padding: 1rem; }
    .card { padding: 1.5rem; }
}

@media (max-width: 480px) {
    .staff-layout { flex-direction: column; }
    .staff-sidebar {
        width: 100%;
        min-width: auto;
        flex-shrink: unset;
        flex-direction: row;
        flex-wrap: wrap;
    }
    .staff-sidebar-header { padding: 1rem; }
    .staff-nav {
        display: flex;
        flex-wrap: wrap;
        gap: 0.25rem;
        padding: 0.5rem 0.75rem;
    }
    .staff-nav-item {
        padding: 0.5rem 0.75rem;
        border-radius: var(--radius-xs);
        border-left: none;
        font-size: 0.8125rem;
    }
    .staff-nav-item.active {
        border-left: none;
        border-radius: var(--radius-xs);
    }
}

/* ===== Pagination ===== */
.pagination {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 0.75rem;
    margin-top: 1.25rem;
    padding-top: 1rem;
    border-top: 1px solid var(--border);
}
.pagination-info {
    font-size: 0.8125rem;
    color: var(--text-muted);
    font-weight: 500;
}

/* ===== Status Labels ===== */
.status-active { color: var(--success); font-weight: 600; }
.status-blacklist { color: var(--danger); font-weight: 600; }

/* ===== Card template page (admin) — ความกว้างฝั่งฟอร์ม (แก้ค่าได้ที่ card-template.php ใน .tmpl-page) ===== */
body .container.tmpl-page .tmpl-container .tmpl-settings {
    width: var(--tmpl-form-width, 600px) !important;
    max-width: var(--tmpl-form-width, 600px) !important;
    flex: 0 0 var(--tmpl-form-width, 600px) !important;
    min-width: 0 !important;
    overflow-x: auto;
    box-sizing: border-box;
}
body .container.tmpl-page .tmpl-container .tmpl-settings form { min-width: 0; }
body .container.tmpl-page .tmpl-container .tmpl-preview-wrap .tmpl-canvas { max-width: var(--tmpl-canvas-width, 550px); height: auto; }
@media (max-width: 900px) {
    body .container.tmpl-page .tmpl-container .tmpl-settings { width: 100% !important; max-width: none !important; flex: 1 1 100% !important; }
}

/* ===== Master-Detail Layout (persons page) ===== */
.md-page {
    display: flex;
    flex-direction: column;
    height: calc(100vh - 1rem);
    gap: 0;
    background: var(--surface);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    overflow: hidden;
}

.md-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 0.5rem 0.75rem;
    background: var(--background);
    border-bottom: 1px solid var(--border);
    flex-shrink: 0;
    gap: 0.75rem;
}
.md-header-left {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    flex: 1;
    min-width: 0;
}
.md-page-info {
    font-size: 0.8125rem;
    color: var(--text-muted);
    font-weight: 600;
    white-space: nowrap;
}
.md-search-form {
    display: flex;
    align-items: center;
    gap: 0.375rem;
    flex: 1;
    min-width: 0;
}
.md-search-input {
    flex: 1;
    min-width: 180px;
    max-width: 360px;
    padding: 0.375rem 0.625rem;
    border: 1.5px solid var(--border);
    border-radius: var(--radius-xs);
    font-size: 0.8125rem;
    font-family: inherit;
    color: var(--text-primary);
    background: var(--surface);
    transition: border-color var(--transition);
}
.md-search-input:focus {
    outline: none;
    border-color: var(--primary);
    box-shadow: 0 0 0 2px var(--primary-ring);
}
.md-search-btn { width: auto !important; }

.md-toolbar {
    display: flex;
    align-items: center;
    gap: 0.125rem;
    flex-shrink: 0;
}
.md-tool-btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 32px;
    height: 32px;
    border: none;
    background: transparent;
    color: var(--text-secondary);
    border-radius: var(--radius-xs);
    cursor: pointer;
    transition: all var(--transition);
}
.md-tool-btn:hover {
    background: var(--primary-light);
    color: var(--primary);
}

/* Master table */
.md-master {
    flex: 1;
    min-height: 120px;
    max-height: 45vh;
    overflow: auto;
    border-bottom: 2px solid var(--border);
}
.md-table-wrap { min-width: 100%; }
.md-table {
    width: 100%;
    border-collapse: collapse;
    font-size: 0.8125rem;
    table-layout: fixed;
}
.md-table thead { position: sticky; top: 0; z-index: 2; }
.md-table th {
    padding: 0.4375rem 0.625rem;
    text-align: left;
    background: #e8ecf0;
    font-size: 0.75rem;
    font-weight: 600;
    color: var(--text-secondary);
    border-bottom: 1px solid var(--border);
    border-right: 1px solid var(--border);
    white-space: nowrap;
    user-select: none;
}
.md-table th:last-child { border-right: none; }
.md-table td {
    padding: 0.3125rem 0.625rem;
    border-bottom: 1px solid var(--border-light);
    border-right: 1px solid var(--border-light);
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}
.md-table td:last-child { border-right: none; }
.md-table .col-check { width: 32px; text-align: center; padding: 0 0.25rem; }
.md-table .col-check-cell { text-align: center; padding: 0 0.25rem; }
.md-table .col-check input,
.md-table .col-check-cell input { cursor: pointer; width: 15px; height: 15px; accent-color: var(--primary, #3b82f6); }
.md-table .col-status { width: 75px; }
.md-table .col-code { width: 90px; }
.md-table .col-name { width: 200px; }
.md-table .col-ename { width: 180px; }
.md-table .col-date { width: 100px; }
.md-table .col-type { width: 100px; }
.md-table .col-nation { width: 80px; }
.md-table .mono { font-family: 'SF Mono', 'Fira Code', monospace; font-size: 0.8125rem; }

.md-row { cursor: pointer; transition: background var(--transition); }
.md-row:hover td { background: #f0f4f8; }
.md-row.selected td {
    background: var(--primary-light);
    font-weight: 500;
}
.md-row.selected td:first-child {
    box-shadow: inset 3px 0 0 var(--primary);
}

.md-status {
    display: inline-block;
    padding: 0.125rem 0.5rem;
    border-radius: 10px;
    font-size: 0.6875rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.02em;
}
.md-status.st-active {
    background: var(--success-bg);
    color: var(--success);
}
.md-status.st-blacklist {
    background: var(--danger-bg);
    color: var(--danger);
}
.text-expired { color: var(--danger); font-weight: 600; }

.md-master .pagination {
    position: sticky;
    bottom: 0;
    background: var(--surface);
    border-top: 1px solid var(--border);
    margin-top: 0;
    padding: 0.5rem;
}

/* Detail panel */
.md-detail {
    flex: 1;
    min-height: 200px;
    display: flex;
    flex-direction: column;
    overflow: hidden;
}
.md-detail-tabs {
    display: flex;
    gap: 0;
    border-bottom: 1px solid var(--border);
    background: var(--background);
    flex-shrink: 0;
}
.md-tab {
    padding: 0.5rem 1.25rem;
    border: none;
    background: transparent;
    font-family: inherit;
    font-size: 0.8125rem;
    font-weight: 500;
    color: var(--text-muted);
    cursor: pointer;
    border-bottom: 2px solid transparent;
    transition: all var(--transition);
}
.md-tab:hover { color: var(--text-primary); }
.md-tab.active {
    color: var(--primary);
    border-bottom-color: var(--primary);
    font-weight: 600;
}

.md-detail-body {
    flex: 1;
    overflow: auto;
    padding: 1rem 1.25rem;
}

.md-detail-placeholder {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    height: 100%;
    min-height: 160px;
    color: var(--text-muted);
    text-align: center;
    gap: 0.75rem;
}
.md-detail-placeholder p { margin: 0; font-size: 0.875rem; }

.md-detail-loading {
    display: flex;
    align-items: center;
    justify-content: center;
    height: 100%;
    min-height: 100px;
    color: var(--text-muted);
    font-size: 0.875rem;
}

.md-detail-content {
    display: flex;
    gap: 1.5rem;
}
.md-detail-form {
    flex: 1;
    min-width: 0;
}
.md-detail-photo {
    flex-shrink: 0;
    width: 160px;
    display: flex;
    flex-direction: column;
    align-items: center;
}
.md-photo {
    width: 160px;
    height: auto;
    max-height: 200px;
    object-fit: contain;
    border-radius: var(--radius-sm);
    border: 1px solid var(--border);
}
.md-photo-empty {
    width: 140px;
    height: 160px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--background);
    border-radius: var(--radius-sm);
    border: 2px dashed var(--border);
}

.md-form-row {
    display: flex;
    gap: 1rem;
    margin-bottom: 0.75rem;
    flex-wrap: wrap;
}
.md-field {
    flex: 1;
    min-width: 120px;
}
.md-field-wide {
    flex: 2;
    min-width: 200px;
}
.md-field-full {
    flex: 1 1 100%;
}
.md-field label {
    display: block;
    font-size: 0.6875rem;
    font-weight: 600;
    color: var(--text-muted);
    text-transform: uppercase;
    letter-spacing: 0.03em;
    margin-bottom: 0.125rem;
}
.md-field div {
    font-size: 0.875rem;
    color: var(--text-primary);
    padding: 0.25rem 0;
    min-height: 1.6em;
}

.md-blacklist-info {
    margin-top: 0.75rem;
    padding: 0.625rem 0.875rem;
    background: var(--danger-bg);
    border: 1px solid #fecaca;
    border-radius: var(--radius-xs);
    font-size: 0.8125rem;
    color: var(--danger);
}

.md-notes-content {
    display: flex;
    flex-direction: column;
    gap: 0.75rem;
}
.md-note-item label {
    display: block;
    font-size: 0.6875rem;
    font-weight: 600;
    color: var(--text-muted);
    text-transform: uppercase;
    letter-spacing: 0.03em;
    margin-bottom: 0.125rem;
}
.md-note-item div {
    font-size: 0.875rem;
    color: var(--text-primary);
    padding: 0.375rem 0.625rem;
    background: var(--background);
    border-radius: var(--radius-xs);
    min-height: 2em;
}

.md-tool-btn:disabled {
    opacity: 0.35;
    cursor: not-allowed;
}
.md-tool-btn:disabled:hover {
    background: transparent;
    color: var(--text-secondary);
}
.md-tool-btn-danger:not(:disabled):hover {
    background: var(--danger-bg);
    color: var(--danger);
}

/* Modal overlay */
.md-modal-overlay {
    display: none;
    position: fixed;
    inset: 0;
    z-index: 1000;
    background: rgba(0, 0, 0, 0.45);
    align-items: center;
    justify-content: center;
    padding: 1rem;
}
.md-modal-overlay.open {
    display: flex;
}
.md-modal {
    background: var(--surface);
    border-radius: var(--radius);
    box-shadow: var(--shadow-lg), 0 25px 50px -12px rgba(0,0,0,0.15);
    width: 100%;
    max-width: 720px;
    max-height: 90vh;
    display: flex;
    flex-direction: column;
    overflow: hidden;
    animation: mdModalIn 0.2s ease-out;
}
.md-modal-sm { max-width: 420px; }
@keyframes mdModalIn {
    from { opacity: 0; transform: translateY(-12px) scale(0.97); }
    to { opacity: 1; transform: translateY(0) scale(1); }
}
.md-modal-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 1rem 1.25rem;
    border-bottom: 1px solid var(--border);
}
.md-modal-header h3 {
    margin: 0;
    font-size: 1rem;
    font-weight: 700;
}
.md-modal-close {
    background: none;
    border: none;
    font-size: 1.5rem;
    color: var(--text-muted);
    cursor: pointer;
    padding: 0;
    line-height: 1;
    width: 32px;
    height: 32px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: var(--radius-xs);
    transition: all var(--transition);
}
.md-modal-close:hover {
    background: var(--background);
    color: var(--text-primary);
}
.md-modal-body {
    padding: 1.25rem;
    overflow-y: auto;
    flex: 1;
}
.md-modal-body input[type="text"],
.md-modal-body input[type="date"],
.md-modal-body select {
    width: 100%;
    padding: 0.4375rem 0.625rem;
    border: 1.5px solid var(--border);
    border-radius: var(--radius-xs);
    font-size: 0.8125rem;
    font-family: inherit;
    color: var(--text-primary);
    background: var(--surface);
    transition: border-color var(--transition);
}
.md-modal-body input:focus,
.md-modal-body select:focus {
    outline: none;
    border-color: var(--primary);
    box-shadow: 0 0 0 2px var(--primary-ring);
}
.md-modal-body select {
    appearance: none;
    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='%2394a3b8' d='M6 8.825a.5.5 0 01-.354-.146l-3.5-3.5a.5.5 0 01.708-.708L6 7.617l3.146-3.146a.5.5 0 01.708.708l-3.5 3.5A.5.5 0 016 8.825z'/%3E%3C/svg%3E");
    background-repeat: no-repeat;
    background-position: right 0.5rem center;
    padding-right: 1.75rem;
}
.md-modal-footer {
    display: flex;
    justify-content: flex-end;
    gap: 0.5rem;
    padding: 1rem 1.25rem;
    border-top: 1px solid var(--border);
    background: var(--background);
}
.md-delete-msg {
    font-size: 0.9375rem;
    color: var(--text-primary);
    margin-bottom: 0.25rem;
}
.md-detail-meta {
    margin-top: 0.5rem;
    padding-top: 0.75rem;
    border-top: 1px solid var(--border);
    opacity: 0.7;
    font-size: 0.8125rem;
}
.md-field-photo-upload {
    flex: 1 1 100%;
}
.md-photo-upload-area {
    display: flex;
    align-items: center;
    gap: 1rem;
}
.md-photo-preview {
    width: 120px;
    height: 150px;
    border-radius: var(--radius);
    border: 2px dashed var(--border);
    display: flex;
    align-items: center;
    justify-content: center;
    overflow: hidden;
    background: var(--background);
    flex-shrink: 0;
}
.md-photo-preview img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}
.md-photo-preview.has-photo {
    border-style: solid;
    border-color: var(--primary);
}
.md-photo-upload-actions {
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
}
.md-photo-browse-btn {
    cursor: pointer;
    text-align: center;
}
.md-photo-remove-btn {
    color: var(--danger, #ef4444);
}
.md-hidden {
    display: none !important;
}

@media (max-width: 768px) {
    .md-detail-content { flex-direction: column-reverse; }
    .md-detail-photo { width: 100%; flex-direction: row; }
    .md-photo { width: 120px; }
    .md-header { flex-wrap: wrap; }
    .md-search-input { min-width: 120px; }
    .md-modal { max-width: 100%; }
}

/* ===== รายชื่อผู้ทำนัดหมาย — ธีม dashboard แบบรายการ Person (sidebar + ตาราง + การ์ดรายละเอียด) ===== */
.staff-page-persons .staff-sidebar {
    background: #001529;
}
.staff-page-persons .staff-nav-item {
    color: rgba(255, 255, 255, 0.65);
}
.staff-page-persons .staff-nav-item:hover {
    color: #fff;
    background: rgba(255, 255, 255, 0.08);
}
.staff-page-persons .staff-nav-item.active {
    background: #1677ff;
    color: #fff;
    border-left-color: transparent;
    font-weight: 600;
}
.staff-page-persons .staff-sidebar-header {
    border-bottom-color: rgba(255, 255, 255, 0.1);
}
.staff-page-persons .staff-user {
    color: rgba(255, 255, 255, 0.45);
}
.staff-page-persons .staff-main {
    background: #f0f2f5;
}

.staff-page-persons .persons-bit-page {
    background: #f0f2f5;
    border: none;
    border-radius: 0;
    height: calc(100vh - 1rem);
}
.staff-page-persons .persons-page-head {
    padding: 0.75rem 1rem 0.25rem;
    flex-shrink: 0;
}
.staff-page-persons .persons-page-title {
    margin: 0;
    font-size: 1.05rem;
    font-weight: 700;
    color: #0f172a;
}
.staff-page-persons .persons-page-company {
    font-weight: 600;
    color: #64748b;
}

.staff-page-persons .persons-toolbar-wrap {
    flex-wrap: wrap;
    align-items: center;
    background: #fff;
    border-bottom: 1px solid #e8e8e8;
    padding: 0.5rem 1rem;
    gap: 0.75rem 1rem;
}
.staff-page-persons .persons-toolbar-left {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    gap: 0.5rem;
}
.staff-page-persons .persons-toolbar-right {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    gap: 0.5rem;
    margin-left: auto;
}
.staff-page-persons .persons-btn {
    display: inline-flex;
    align-items: center;
    gap: 0.35rem;
    padding: 0.4rem 0.85rem;
    font-size: 0.8125rem;
    font-weight: 600;
    font-family: inherit;
    border-radius: 6px;
    border: 1px solid transparent;
    cursor: pointer;
    transition: background 0.15s, border-color 0.15s, color 0.15s;
    text-decoration: none;
    background: #fff;
    color: #334155;
}
.staff-page-persons .persons-btn:disabled {
    opacity: 0.45;
    cursor: not-allowed;
}
.staff-page-persons .persons-btn-primary {
    background: #1677ff;
    border-color: #1677ff;
    color: #fff;
}
.staff-page-persons .persons-btn-primary:hover:not(:disabled) {
    background: #4096ff;
    border-color: #4096ff;
}
.staff-page-persons .persons-btn-print {
    background: #003a8c;
    border-color: #003a8c;
    color: #fff;
}
.staff-page-persons .persons-btn-print:hover:not(:disabled) {
    background: #0050b3;
}
.staff-page-persons .persons-btn-batch-print {
    background: #003a8c;
    border-color: #003a8c;
    color: #fff;
}
.staff-page-persons .persons-btn-batch-print:hover:not(:disabled) {
    background: #0050b3;
}
.staff-page-persons .persons-btn-danger-outline {
    background: #fff;
    border-color: #ffccc7;
    color: #cf1322;
}
.staff-page-persons .persons-btn-danger-outline:hover:not(:disabled) {
    background: #fff2f0;
}
.staff-page-persons .persons-btn-ghost {
    background: #fff;
    border-color: #d9d9d9;
}
.staff-page-persons .persons-btn-filter {
    border-color: #d9d9d9;
}
.staff-page-persons .persons-btn-icon {
    padding: 0.4rem 0.55rem;
    border-color: #d9d9d9;
}
.staff-page-persons .persons-btn-sm {
    padding: 0.3rem 0.65rem;
    font-size: 0.75rem;
}

.staff-page-persons .persons-auto-toggle {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    cursor: pointer;
    font-size: 0.8125rem;
    font-weight: 500;
    color: #374151;
    user-select: none;
}
.staff-page-persons .persons-auto-toggle input {
    position: absolute;
    opacity: 0;
    width: 0;
    height: 0;
}
.staff-page-persons .persons-auto-switch {
    width: 40px;
    height: 22px;
    background: #d9d9d9;
    border-radius: 11px;
    position: relative;
    transition: background 0.2s;
    flex-shrink: 0;
}
.staff-page-persons .persons-auto-switch::after {
    content: '';
    position: absolute;
    width: 18px;
    height: 18px;
    background: #fff;
    border-radius: 50%;
    top: 2px;
    left: 2px;
    transition: transform 0.2s;
    box-shadow: 0 1px 3px rgba(0,0,0,0.2);
}
.staff-page-persons .persons-auto-toggle input:checked + .persons-auto-switch {
    background: #52c41a;
}
.staff-page-persons .persons-auto-toggle input:checked + .persons-auto-switch::after {
    transform: translateX(18px);
}

.staff-page-persons .persons-page-pill {
    background: #f5f5f5;
    padding: 0.25rem 0.6rem;
    border-radius: 6px;
    font-weight: 600;
    color: #595959;
}
.staff-page-persons .persons-search-form {
    position: relative;
    max-width: 280px;
}
.staff-page-persons .persons-search-icon {
    position: absolute;
    left: 0.5rem;
    top: 50%;
    transform: translateY(-50%);
    color: #94a3b8;
    pointer-events: none;
    display: flex;
}
.staff-page-persons .persons-search-input {
    padding-left: 2.25rem !important;
    min-width: 140px;
}

.staff-page-persons .persons-filter-panel {
    background: #fafafa;
    border-bottom: 1px solid #e8e8e8;
    padding: 0.65rem 1rem;
}
.staff-page-persons .persons-filter-form {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    gap: 0.5rem 0.75rem;
}
.staff-page-persons .persons-filter-label {
    font-size: 0.8125rem;
    font-weight: 600;
    color: #64748b;
}
.staff-page-persons .persons-filter-select {
    padding: 0.35rem 0.65rem;
    border: 1px solid #d9d9d9;
    border-radius: 6px;
    font-size: 0.8125rem;
    font-family: inherit;
}

.staff-page-persons .md-master {
    background: #fff;
    border-bottom: 1px solid #e8e8e8;
}
.staff-page-persons .md-table-wrap {
    overflow-x: auto;
}
/* ตารางรายชื่อ: คำนวณความกว้างคอลัมน์ตามเนื้อหา + min-width ให้หัวตารางอ่านครบ */
.staff-page-persons .md-table-bitv {
    table-layout: auto;
    min-width: 100%;
}
.staff-page-persons .md-table-bitv th {
    white-space: normal;
    line-height: 1.35;
    vertical-align: bottom;
    word-break: break-word;
}
.staff-page-persons .md-table-bitv td {
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}
.staff-page-persons .md-table-bitv .col-check,
.staff-page-persons .md-table-bitv .col-check-cell {
    min-width: 40px;
    width: 42px;
    max-width: 48px;
    box-sizing: border-box;
}
.staff-page-persons .md-table-bitv .col-status { min-width: 5.5rem; }
.staff-page-persons .md-table-bitv .col-code { min-width: 6.75rem; }
.staff-page-persons .md-table-bitv .col-name { min-width: 9.5rem; }
.staff-page-persons .md-table-bitv .col-photo,
.staff-page-persons .md-table-bitv .col-photo-cell {
    min-width: 56px;
    width: 58px;
    max-width: 64px;
    text-align: center;
}
.staff-page-persons .md-table-bitv .col-sex { min-width: 3.5rem; }
.staff-page-persons .md-table-bitv .col-nation { min-width: 5.25rem; }
.staff-page-persons .md-table-bitv .col-citizen { min-width: 14.5rem; }
.staff-page-persons .md-table-bitv .col-dob { min-width: 7rem; }
.staff-page-persons .md-table-bitv .col-age { min-width: 3.5rem; }
.staff-page-persons .md-table-bitv .col-company { min-width: 16rem; }
.staff-page-persons .md-table-bitv .col-date { min-width: 7.5rem; }
.staff-page-persons .md-table-bitv .col-type { min-width: 7rem; }
.staff-page-persons .md-table-bitv .col-position { min-width: 10rem; }
.staff-page-persons .md-table-bitv .col-area { min-width: 7rem; }
.staff-page-persons .md-table-bitv td.col-name,
.staff-page-persons .md-table-bitv td.col-company,
.staff-page-persons .md-table-bitv td.col-position,
.staff-page-persons .md-table-bitv td.col-area {
    max-width: 18rem;
}

.staff-page-persons .md-table-bitv th {
    background: #003a8c;
    color: #fff;
    font-weight: 600;
    border-color: rgba(255,255,255,0.15);
    border-right: 1px solid rgba(255,255,255,0.12);
}
.staff-page-persons .md-table-bitv th:last-child {
    border-right: none;
}
.staff-page-persons .md-table-bitv tbody tr:nth-child(even) td {
    background: #fffef7;
}
.staff-page-persons .md-table-bitv tbody tr:nth-child(odd) td {
    background: #fff;
}
.staff-page-persons .md-table-bitv tbody tr:hover td {
    background: #e6f4ff !important;
}
.staff-page-persons .md-table-bitv tbody tr.selected td {
    background: #bae0ff !important;
    font-weight: 500;
}
.staff-page-persons .md-table-bitv tbody tr.selected td:first-child {
    box-shadow: inset 3px 0 0 #1677ff;
}
.staff-page-persons .persons-photo-badge {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-width: 22px;
    height: 22px;
    padding: 0 6px;
    background: #e6f4ff;
    color: #1677ff;
    border-radius: 4px;
    font-size: 0.75rem;
    font-weight: 700;
}
.staff-page-persons .persons-photo-empty {
    color: #cbd5e1;
    display: inline-flex;
}

.staff-page-persons .persons-table-footer {
    display: flex;
    align-items: center;
    justify-content: space-between;
    flex-wrap: wrap;
    gap: 0.5rem;
    padding: 0.5rem 1rem;
    background: #fafafa;
    border-top: 1px solid #f0f0f0;
}
.staff-page-persons .persons-table-count {
    font-size: 0.8125rem;
    color: #64748b;
}
.staff-page-persons .persons-pagination {
    display: flex;
    align-items: center;
    gap: 0.25rem;
    margin: 0;
    padding: 0;
    border: none;
}
.staff-page-persons .persons-page-nav,
.staff-page-persons .persons-page-num {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-width: 32px;
    height: 32px;
    padding: 0 0.35rem;
    border-radius: 4px;
    font-size: 0.8125rem;
    font-weight: 500;
    text-decoration: none;
    color: #595959;
    border: 1px solid #d9d9d9;
    background: #fff;
}
.staff-page-persons .persons-page-num:hover,
.staff-page-persons .persons-page-nav:hover {
    border-color: #1677ff;
    color: #1677ff;
}
.staff-page-persons .persons-page-num.is-current {
    background: #1677ff;
    border-color: #1677ff;
    color: #fff;
}

.staff-page-persons .persons-detail-card {
    margin: 0.5rem 1rem 1rem;
    background: #fff;
    border-radius: 8px;
    border: 1px solid #e8e8e8;
    box-shadow: 0 1px 2px rgba(0,0,0,0.04);
    overflow: hidden;
}
.staff-page-persons .md-detail-tabs-row {
    display: flex;
    align-items: center;
    justify-content: space-between;
    flex-wrap: wrap;
    gap: 0.5rem;
    padding: 0 0.5rem;
    border-bottom: 1px solid #f0f0f0;
    background: #fafafa;
}
.staff-page-persons .md-detail-tabs-row .md-detail-tabs {
    border-bottom: none;
    background: transparent;
}
.staff-page-persons .md-detail-tabs-row .md-tab.active {
    color: #1677ff;
    border-bottom-color: #1677ff;
}
.staff-page-persons .persons-detail-actions {
    display: flex;
    flex-wrap: wrap;
    gap: 0.35rem;
    padding: 0.35rem 0;
}
.staff-page-persons .persons-mini-btn {
    padding: 0.25rem 0.65rem;
    font-size: 0.75rem;
    font-weight: 600;
    border-radius: 4px;
    border: 1px solid #d9d9d9;
    cursor: pointer;
    font-family: inherit;
    background: #fff;
}
.staff-page-persons .persons-mini-btn:disabled {
    opacity: 0.45;
    cursor: not-allowed;
}
.staff-page-persons .persons-mini-primary {
    background: #1677ff;
    border-color: #1677ff;
    color: #fff;
}
.staff-page-persons .persons-mini-danger {
    background: #fff;
    border-color: #ffccc7;
    color: #cf1322;
}
.staff-page-persons .persons-mini-print {
    background: #003a8c;
    border-color: #003a8c;
    color: #fff;
}

.staff-page-persons .md-detail-body {
    background: #fff;
}
.staff-page-persons .persons-detail-layout {
    display: flex;
    gap: 1.25rem;
    flex-wrap: wrap;
    align-items: flex-start;
}
.staff-page-persons .persons-detail-side {
    flex-shrink: 0;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 0.5rem;
}
.staff-page-persons .persons-ruler-photo {
    display: flex;
    align-items: stretch;
    gap: 0.35rem;
}
.staff-page-persons .persons-height-ruler {
    display: flex;
    flex-direction: column;
    justify-content: space-between;
    padding: 0.25rem 0;
    font-size: 0.65rem;
    color: #94a3b8;
    font-weight: 600;
    border-right: 2px solid #e2e8f0;
    padding-right: 0.35rem;
    min-height: 180px;
}
.staff-page-persons .persons-photo-frame {
    width: 140px;
    min-height: 180px;
    background: linear-gradient(180deg, #f8fafc 0%, #f1f5f9 100%);
    border: 1px solid #e2e8f0;
    border-radius: 6px;
    display: flex;
    align-items: center;
    justify-content: center;
    overflow: hidden;
}
.staff-page-persons .persons-detail-photo-img {
    max-width: 100%;
    max-height: 200px;
    object-fit: contain;
    display: block;
}
.staff-page-persons .persons-photo-placeholder-inner {
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 1rem;
}
.staff-page-persons .persons-card-photo-btn {
    padding: 0.35rem 0.85rem;
    font-size: 0.75rem;
    font-weight: 600;
    border: 1px solid #d9d9d9;
    border-radius: 6px;
    background: #fff;
    cursor: pointer;
    font-family: inherit;
    color: #334155;
}
.staff-page-persons .persons-card-photo-btn:hover {
    border-color: #1677ff;
    color: #1677ff;
}

.staff-page-persons .persons-detail-grid {
    flex: 1;
    min-width: 240px;
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(140px, 1fr));
    gap: 0.65rem 0.85rem;
}
.staff-page-persons .pv-item.pv-span-2 {
    grid-column: span 2;
}
@media (max-width: 640px) {
    .staff-page-persons .pv-item.pv-span-2 {
        grid-column: span 1;
    }
}
.staff-page-persons .pv-item.pv-full {
    grid-column: 1 / -1;
}
.staff-page-persons .pv-label {
    display: block;
    font-size: 0.65rem;
    font-weight: 600;
    color: #8c8c8c;
    text-transform: uppercase;
    letter-spacing: 0.04em;
    margin-bottom: 0.2rem;
}
.staff-page-persons .pv-box {
    font-size: 0.8125rem;
    padding: 0.35rem 0.5rem;
    border-radius: 4px;
    background: #fafafa;
    border: 1px solid #f0f0f0;
    min-height: 2em;
    color: #262626;
}
.staff-page-persons .pv-box.pv-status {
    background: #f6ffed;
    border-color: #b7eb8f;
}
.staff-page-persons .pv-box.pv-code {
    background: #f9f0ff;
    border-color: #d3adf7;
}
.staff-page-persons .pv-box.pv-name {
    background: #fffbe6;
    border-color: #ffe58f;
}
.staff-page-persons .pv-box.pv-expiry {
    background: #fff0f6;
    border-color: #ffadd2;
}
.staff-page-persons .pv-box.pv-mono {
    font-family: ui-monospace, monospace;
    font-size: 0.75rem;
}

.staff-page-persons .persons-detail-bottom {
    margin-top: 1rem;
    padding-top: 1rem;
    border-top: 1px dashed #f0f0f0;
    display: flex;
    flex-direction: column;
    gap: 0.65rem;
}
.staff-page-persons .persons-detail-meta {
    margin-top: 1rem;
    padding-top: 0.75rem;
    font-size: 0.75rem;
    color: #8c8c8c;
    border-top: 1px solid #f5f5f5;
}
.staff-page-persons .persons-transfer-hint {
    font-size: 0.8125rem;
    color: #8c8c8c;
    margin: 0 0 0.75rem;
}

.staff-page-persons .md-status.st-active {
    background: #f6ffed;
    color: #389e0d;
    text-transform: none;
}
.staff-page-persons .md-table-bitv .md-status.st-active {
    background: rgba(82, 196, 26, 0.15);
    color: #237804;
}

/* ===== Visitor language switch (ธงไทย / ธงสหรัฐ) ===== */
.visitor-lang-switch {
    display: flex;
    align-items: center;
    justify-content: flex-end;
    gap: 0.5rem;
    margin-bottom: 1rem;
}
.visitor-lang-switch-btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 0.2rem;
    border-radius: var(--radius-xs);
    border: 2px solid transparent;
    text-decoration: none;
    line-height: 0;
    transition: border-color var(--transition), box-shadow var(--transition), transform var(--transition);
}
.visitor-lang-switch-btn:hover {
    border-color: var(--border);
    box-shadow: var(--shadow-sm);
}
.visitor-lang-switch-btn.is-active {
    border-color: var(--primary);
    box-shadow: 0 0 0 1px var(--primary-ring, rgba(0, 48, 80, 0.25));
}
.visitor-lang-switch-btn:focus-visible {
    outline: 2px solid var(--primary);
    outline-offset: 2px;
}
.visitor-lang-flag-img {
    display: block;
    width: 28px;
    height: auto;
    aspect-ratio: 30 / 20;
    border-radius: 3px;
    object-fit: cover;
    box-shadow: 0 1px 2px rgba(0, 0, 0, 0.12);
}