/* Hallmark · pre-emit critique: P4 H4 E4 S5 R4 V4 (author assessment)
 * Existing accepted CMS violet / Vuexy-inspired operational UI; Thai + Traditional Chinese.
 * Original implementation, runtime data only. */
:root{
 --color-paper:oklch(97.5% .004 290);--color-surface:oklch(99.9% .001 290);--color-ink:oklch(31% .025 290);--color-muted:oklch(47% .018 290);
 --color-rule:oklch(90.5% .012 290);--color-control:oklch(63% .025 290);--color-accent:oklch(49% .205 290);--color-accent-ink:oklch(99.9% .001 290);
 --color-soft:oklch(94% .028 290);--color-hover:oklch(96% .016 290);--color-focus:oklch(28% .025 290);
 --color-success:oklch(38% .095 164);--color-success-soft:oklch(96% .025 164);--color-warning:oklch(42% .105 65);--color-warning-soft:oklch(97% .04 80);
 --color-danger:oklch(43% .17 25);--color-danger-soft:oklch(96% .025 25);--color-info:oklch(40% .11 238);--color-info-soft:oklch(95% .028 230);
 --color-shadow:oklch(31% .025 290 / .06);--color-overlay:oklch(25% .025 290 / .45);--color-chart:oklch(65% .18 290);
 --font-body:'Noto Sans Thai','Noto Sans TC',sans-serif;--font-display:var(--font-body);
 --space-xs:4px;--space-sm:8px;--space-md:16px;--space-lg:24px;--space-xl:32px;--radius:12px;
 --ease-out:cubic-bezier(.16,1,.3,1);--z-sticky:20;--z-modal:40;
}

*{box-sizing:border-box}html,body{margin:0;overflow-x:clip}body{background:var(--color-paper);color:var(--color-ink);font:14px/1.6 var(--font-body)}
a{color:var(--color-accent);text-decoration:none}a:hover{text-decoration:underline}button,input,select,textarea{font:inherit;color:inherit}button,a{touch-action:manipulation}button,.button{display:inline-flex;align-items:center;justify-content:center;gap:8px;min-height:42px;padding:9px 15px;border:1px solid var(--color-rule);border-radius:8px;background:var(--color-surface);font-weight:500;white-space:nowrap;cursor:pointer;transition:background .15s,transform .15s}button:hover,.button:hover{background:var(--color-hover);text-decoration:none}button:active,.button:active{transform:translateY(1px)}.primary{background:var(--color-accent);color:var(--color-accent-ink);border-color:var(--color-accent)}.primary:hover{background:var(--color-ink);color:var(--color-accent-ink)}.subtle{border-color:transparent;background:transparent}button:disabled{opacity:.5;cursor:not-allowed}button[aria-busy=true]{opacity:.6;cursor:wait}.danger-button{color:var(--color-danger)}:focus-visible{outline:3px solid var(--color-focus);outline-offset:3px}h1,h2,h3{font-family:var(--font-display);font-style:normal;line-height:1.35;overflow-wrap:anywhere;min-width:0}h1{font-size:26px;margin:5px 0 24px}h2{font-size:18px;margin:0 0 18px}h3{font-size:16px}p{margin:0 0 16px}.muted,.small,small{color:var(--color-muted)}small{display:block;font-size:11px}.small{font-size:12px}.eyebrow{font-size:11px;letter-spacing:.08em;color:var(--color-muted);margin:0}.app-shell{display:flex;min-height:100vh}.app-sidebar{width:240px;flex-shrink:0;background:var(--color-surface);border-right:1px solid var(--color-rule);padding:28px 16px;position:sticky;top:0;height:100vh;overflow-y:auto}.brand{display:flex;align-items:center;gap:12px;margin:0 8px 28px;color:var(--color-ink)}.brand b{background:var(--color-accent);color:var(--color-accent-ink);padding:10px 8px;border-radius:10px;font-size:21px;letter-spacing:-1px}.brand span{font-size:10px;line-height:1.6}.app-nav{display:flex;flex-direction:column;gap:4px}.app-nav a{display:flex;align-items:center;gap:12px;padding:10px 14px;border-radius:8px;color:var(--color-muted);white-space:nowrap}.app-nav a:hover{background:var(--color-hover);text-decoration:none}.app-nav a[aria-current=page]{background:var(--color-soft);color:var(--color-accent);font-weight:600}.app-nav small{font-size:10px}.nav-symbol{width:20px;font-size:21px;text-align:center}.sidebar-note{margin:30px 14px 0;color:var(--color-muted);font-size:11px}.app-workspace{flex:1;min-width:0;padding:20px 28px}.app-topbar{display:flex;align-items:center;gap:16px;min-height:68px;background:var(--color-surface);padding:12px 20px;border:1px solid var(--color-rule);border-radius:10px;margin-bottom:28px;box-shadow:0 3px 12px var(--color-shadow)}.app-topbar>.eyebrow{flex:1}.app-topbar form{margin:0}.user-chip{max-width:260px;overflow:hidden;text-overflow:ellipsis;white-space:nowrap;font-size:12px}.app-main{min-width:0}.page-heading{display:flex;align-items:center;justify-content:space-between;gap:20px}.panel{padding:24px;background:var(--color-surface);border:1px solid var(--color-rule);border-radius:12px;margin-bottom:24px;min-width:0;box-shadow:0 2px 8px var(--color-shadow)}.toolbar{display:flex;align-items:end;gap:12px;flex-wrap:wrap;margin-bottom:20px}.toolbar>.field{flex:1;min-width:180px}.toolbar input[type=search]{min-width:240px}.stack{display:grid;gap:18px}.field{display:flex;flex-direction:column;gap:7px;min-width:0;font-size:13px}.field input,.field textarea,.field select{width:100%;min-width:0;border:1px solid var(--color-control);border-radius:7px;padding:10px 12px;background:var(--color-surface);min-height:42px}.field textarea{min-height:100px;resize:vertical}.field input:disabled{background:var(--color-paper)}.field input[readonly]{background:var(--color-paper)}.field input:invalid:not(:placeholder-shown){box-shadow:none}.field-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:20px}.check{display:flex;align-items:start;gap:9px;margin:9px 0}.check input{margin-top:5px;width:17px;height:17px;accent-color:var(--color-accent)}.check span{min-width:0;overflow-wrap:anywhere}.notice{padding:14px 16px;background:var(--color-soft);border:1px solid var(--color-rule);border-radius:8px;margin-bottom:20px}.notice.danger{background:var(--color-danger-soft);color:var(--color-danger)}.notice.success{background:var(--color-success-soft);color:var(--color-success)}.table-wrap{overflow-x:auto;max-width:100%;border-radius:8px}table{width:100%;border-collapse:collapse;text-align:left}th{font-size:11px;letter-spacing:.04em;background:var(--color-paper);font-weight:600;color:var(--color-muted);white-space:nowrap}td,th{padding:14px 16px;border-bottom:1px solid var(--color-rule);vertical-align:top}td{font-size:13px}td .button{padding:5px 10px;min-height:34px;font-size:12px}td form{display:inline}tbody tr:hover{background:var(--color-hover)}.badge{display:inline-flex;gap:5px;background:var(--color-soft);padding:3px 9px;color:var(--color-accent);border-radius:5px;font-size:11px;white-space:nowrap}.badge.cancelled{background:var(--color-danger-soft);color:var(--color-danger)}.stat-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:22px;margin-bottom:24px}.stat-card{border:1px solid var(--color-rule);border-top:3px solid var(--color-accent);border-radius:12px;background:var(--color-surface);padding:24px;color:var(--color-ink);display:grid;gap:8px}.stat-card strong{font-size:34px;line-height:1.25}.content-grid{display:grid;grid-template-columns:minmax(0,1.4fr) minmax(0,1fr);gap:24px}.record-list a{display:flex;justify-content:space-between;gap:20px;border-bottom:1px solid var(--color-rule);padding:15px 0;color:var(--color-ink)}.record-list{margin-bottom:20px}.tabs{display:flex;flex-wrap:wrap;gap:8px;margin-bottom:22px}.tabs a{padding:9px 16px;white-space:nowrap;border-bottom:2px solid transparent}.tabs a[aria-current=page]{border-color:var(--color-accent);background:var(--color-soft)}.detail-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:20px}.detail-grid dt{color:var(--color-muted);font-size:12px}.detail-grid dd{margin:6px 0;overflow-wrap:anywhere;white-space:pre-wrap}.form-actions{display:flex;gap:12px;flex-wrap:wrap;position:sticky;bottom:0;padding:16px;background:var(--color-surface);border:1px solid var(--color-rule);border-radius:10px;z-index:2}.app-footer{display:flex;justify-content:space-between;gap:16px;margin:25px 0 0;font-size:11px;color:var(--color-muted)}.auth-card{max-width:460px;margin:7vh auto;padding:34px;background:var(--color-surface);border:1px solid var(--color-rule);border-radius:14px;box-shadow:0 8px 32px var(--color-shadow)}.auth-card h1{font-size:23px}.auth-link{display:block;margin:22px 0 12px}.auth-card form button.primary{width:100%}.role-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:2px 24px}.step-row{display:grid;grid-template-columns:24px minmax(0,1fr) minmax(0,1.5fr);gap:15px;align-items:center;margin:18px 0}.step-row>strong{color:var(--color-accent)}.menu-toggle{display:none}.skip-link{position:absolute;left:12px;top:-100px;z-index:50;background:var(--color-surface);padding:12px}.skip-link:focus{top:12px}dialog{border:1px solid var(--color-rule);border-radius:12px;max-width:calc(100vw - 24px);max-height:90vh;background:var(--color-surface);color:var(--color-ink);padding:20px}dialog::backdrop{background:var(--color-overlay)}.pagination{display:flex;gap:8px;align-items:center;flex-wrap:wrap;margin-top:20px}.raw{white-space:pre-wrap;overflow-wrap:anywhere}.role-group{border-top:1px solid var(--color-rule);padding-top:12px;margin-top:12px}.print-only{display:none}
@media(max-width:1100px){.app-sidebar{width:214px;padding-inline:10px}.app-workspace{padding:18px}.content-grid{grid-template-columns:minmax(0,1fr)}.app-topbar>.eyebrow{display:none}.user-chip{margin-left:auto}}
@media(max-width:860px){.app-sidebar{display:none}.menu-toggle{display:inline-flex}.detail-grid{grid-template-columns:repeat(2,minmax(0,1fr))}.app-workspace{padding:16px}.app-topbar{gap:8px;padding:10px 12px}.stat-card{padding:18px}.user-chip{max-width:210px}}
@media(max-width:550px){h1{font-size:23px}.app-workspace{padding:12px}.field-grid,.detail-grid,.role-grid,.stat-grid{grid-template-columns:minmax(0,1fr)}.panel{padding:18px 14px}.toolbar{align-items:stretch}.toolbar>.field{min-width:100%}.toolbar input[type=search]{min-width:0}.toolbar .button,.toolbar button{flex:1}.auth-card{margin:18px 12px;padding:24px 20px}.user-chip{max-width:140px;font-size:11px}.app-topbar{flex-wrap:wrap}.menu-toggle{padding:8px}.menu-toggle span{display:none}.app-footer{display:block}.app-footer span{display:block}.step-row{grid-template-columns:20px minmax(0,1fr)}.step-row .field:last-child{grid-column:2}.form-actions .button,.form-actions button{flex:1}.stat-card strong{font-size:30px}td,th{padding:12px}.app-topbar form button{padding:8px}.page-heading{display:block}.stat-grid{gap:12px}.auth-card h1{font-size:21px}}
@media(prefers-reduced-motion:reduce){*,*::before,*::after{transition:none!important;scroll-behavior:auto!important}}
@media print{.app-sidebar,.app-topbar,.app-footer,.form-actions,.no-print,.toolbar,.tabs{display:none!important}.app-workspace{padding:0}.panel{box-shadow:none;border:0}.print-only{display:block}}

.signature{max-width:160px;max-height:70px;object-fit:contain}

@media(max-width:550px){.app-topbar{flex-wrap:nowrap}.user-chip{flex:1;min-width:0;max-width:140px}.app-topbar .menu-toggle{flex-shrink:0}.app-topbar form{flex-shrink:0}}

/* Embedded CMS manuals · accepted violet operational theme; sidebar + contents + article. */
.cms-manual{min-width:0}
.cms-manual .manual-layout{display:grid;grid-template-columns:200px minmax(0,1fr);gap:var(--space-lg);align-items:start}
.cms-manual .manual-toc{position:sticky;top:var(--space-md);max-height:calc(100vh - 32px);overflow:auto;padding:var(--space-md)}
.cms-manual .manual-toc a{display:block;padding:var(--space-sm) 0;line-height:1.6}
.cms-manual .manual-content{min-width:0;overflow-wrap:anywhere}
.cms-manual .manual-content h2,.cms-manual .manual-content h3{scroll-margin-top:var(--space-lg);margin-top:var(--space-lg)}
.cms-manual .manual-content h2:first-child{margin-top:0}
.cms-manual .manual-content pre{white-space:pre-wrap;overflow-wrap:anywhere;padding:var(--space-md);background:var(--color-paper);border:1px solid var(--color-rule);border-radius:8px;font-size:12px}
.cms-manual .manual-content li{margin:var(--space-sm) 0}
.cms-manual th,.cms-manual td{white-space:normal}
.nav-symbol svg{display:block;width:20px;height:20px}
@media(max-width:1100px){.cms-manual .manual-layout{grid-template-columns:minmax(0,1fr)}.cms-manual .manual-toc{position:static;max-height:none}}
@media print{.cms-manual .manual-toc{display:none}.cms-manual .manual-layout{display:block}}

/* User-supplied printing-cylinder logo. Preserve artwork and proportions. */
.brand-logo{display:block;width:100%;max-width:210px;height:auto;object-fit:contain}
.brand:has(.brand-logo){display:block;margin:0 0 24px}
.auth-card .brand-logo{max-width:340px;margin-inline:auto}
#mobile-nav .brand-logo{width:170px;max-width:calc(100% - 88px)}