:root{
  --navy:#0E3A4C;
  --navy-2:#0A2836;
  --teal:#1C7C8C;
  --teal-light:#2E9AAC;
  --amber:#E8A33D;
  --amber-dim:#B97F27;
  --paper:#F4F7F6;
  --card:#FFFFFF;
  --mint:#E6F1EC;
  --ink:#1E2B33;
  --ink-soft:#5B6B72;
  --line:#DEE7E6;
  --danger:#C0503D;
  --success:#3F8F68;
  --purple:#6B5B95;
  --radius:16px;
  --shadow:0 8px 24px rgba(14,58,76,0.10);
}
*{box-sizing:border-box;}
html{scroll-behavior:smooth;}
body{margin:0;background:var(--paper);color:var(--ink);font-family:'Sarabun',sans-serif;line-height:1.6;}
h1,h2,h3,.display{font-family:'Kanit',sans-serif;margin:0;color:var(--navy);}
.mono{font-family:'JetBrains Mono',monospace;}
a{color:inherit;}
button{font-family:inherit;cursor:pointer;}
:focus-visible{outline:3px solid var(--amber);outline-offset:2px;}

/* ---------- Topbar ---------- */
.topbar{position:sticky;top:0;z-index:50;background:var(--navy);color:#fff;display:flex;align-items:center;justify-content:space-between;padding:14px 22px;box-shadow:var(--shadow);}
.brand{display:flex;align-items:center;gap:10px;background:none;border:none;color:#fff;padding:0;}
.brand-mark{width:38px;height:38px;border-radius:10px;background:linear-gradient(155deg,var(--teal),var(--navy-2));display:flex;align-items:center;justify-content:center;flex-shrink:0;}
.brand-text{font-family:'Kanit';font-weight:600;font-size:1.05rem;line-height:1.25;text-align:left;}
.brand-text small{display:block;font-family:'Sarabun';font-weight:400;font-size:.72rem;color:#B9CDD3;}
.ext-badge{display:flex;align-items:center;gap:10px;background:var(--navy-2);border:1px solid rgba(232,163,61,.35);border-radius:12px;padding:6px 14px;}
.ext-badge .lbl{font-size:.68rem;color:#B9CDD3;letter-spacing:.04em;}
.ext-badge .num{font-family:'JetBrains Mono';font-weight:700;font-size:1.15rem;color:var(--amber);text-shadow:0 0 10px rgba(232,163,61,.55);animation:flicker 3.2s infinite ease-in-out;}
@keyframes flicker{0%,100%{opacity:1;}50%{opacity:.78;}}
@media (prefers-reduced-motion: reduce){.ext-badge .num{animation:none;}}

/* ---------- Layout ---------- */
main{max-width:980px;margin:0 auto;padding:32px 20px 60px;}
.page{display:none;animation:fade .35s ease;}
.page.active{display:block;}
@keyframes fade{from{opacity:0;transform:translateY(6px);}to{opacity:1;transform:none;}}
.breadcrumb{display:flex;align-items:center;gap:6px;font-size:.82rem;color:var(--ink-soft);margin-bottom:16px;padding:8px 12px;background:var(--card);border:1px solid var(--line);border-radius:10px;width:fit-content;}
.breadcrumb a{color:var(--teal);text-decoration:none;font-weight:600;}
.breadcrumb a:hover{text-decoration:underline;}
.breadcrumb span{color:var(--ink-soft);}
.breadcrumb::before{content:"📍";font-size:.78rem;}
.breadcrumb button{background:none;border:none;color:var(--teal);font-weight:600;padding:0;font-size:.82rem;cursor:pointer;}

/* ---------- Hero (home) ---------- */
.hero{padding:14px 0 30px;text-align:center;}
.hero h1{font-size:clamp(1.7rem,4vw,2.5rem);font-weight:700;}
.hero p{color:var(--ink-soft);max-width:560px;margin:10px auto 0;}

.led-board{margin:28px auto 6px;max-width:900px;background:var(--navy-2);border-radius:18px;padding:22px 24px;box-shadow:var(--shadow);position:center;overflow:hidden;}
.led-board::before{content:"";position:absolute;inset:0;background:repeating-linear-gradient(rgba(255,255,255,.03) 0 2px,transparent 2px 4px);pointer-events:none;}
.led-board .lbl{color:#B9CDD3;font-size:.78rem;letter-spacing:.06em;position:relative;}
.led-board .digits{font-family:'JetBrains Mono';font-weight:700;font-size:clamp(2.4rem,9vw,3.4rem);color:var(--amber);letter-spacing:.08em;text-shadow:0 0 18px rgba(232,163,61,.55);animation:flicker 3.2s infinite ease-in-out;position: relative;}
.led-board .sub{color:#8FA7AF;font-size:.90rem;margin-top:4px;position:relative;}

/* ---------- Cards grid ---------- */
.grid3{display:grid;grid-template-columns:repeat(3,1fr);gap:18px;margin-top:34px;}
@media (max-width:760px){.grid3{grid-template-columns:1fr;}}
.nav-card{text-align:left;background:var(--card);border:1px solid var(--line);border-radius:var(--radius);padding:22px;box-shadow:var(--shadow);display:flex;flex-direction:column;gap:12px;transition:transform .18s ease, border-color .18s ease;}
.nav-card:hover{transform:translateY(-3px);border-color:var(--teal-light);}
.nav-card .icon{width:46px;height:46px;border-radius:12px;background:var(--mint);display:flex;align-items:center;justify-content:center;color:var(--teal);}
.nav-card h3{font-size:1.12rem;}
.nav-card p{margin:0;color:var(--ink-soft);font-size:.9rem;flex:1;}
.nav-card .go{color:var(--teal);font-weight:600;font-size:.85rem;display:flex;align-items:center;gap:4px;}

/* ---------- Section heads ---------- */
.section-head{margin-bottom:22px;}
.section-head h2{font-size:1.5rem;}
.section-head p{color:var(--ink-soft);margin-top:6px;max-width:640px;}
.block-title{font-family:'Kanit';font-weight:600;color:var(--navy);font-size:1.05rem;margin:34px 0 12px;display:flex;align-items:center;gap:8px;}

/* ---------- Forms ---------- */
.card{background:var(--card);border:1px solid var(--line);border-radius:var(--radius);padding:24px;box-shadow:var(--shadow);}
.form-grid{display:grid;grid-template-columns:1fr 1fr;gap:16px;}
@media (max-width:640px){.form-grid{grid-template-columns:1fr;}}
.field{display:flex;flex-direction:column;gap:6px;}
.field.full{grid-column:1/-1;}
.field[hidden]{display:none;}
.field label{font-size:.85rem;font-weight:600;color:var(--navy);}
.field .hint{font-size:.75rem;color:var(--ink-soft);font-weight:400;}
input,select,textarea{font-family:'Sarabun';font-size:.95rem;border:1px solid var(--line);border-radius:10px;padding:10px 12px;background:#fff;color:var(--ink);width:100%;}
textarea{resize:vertical;min-height:90px;}
.submit-btn{margin-top:6px;background:var(--amber);color:var(--navy-2);border:none;border-radius:10px;padding:12px 22px;font-weight:700;font-size:.95rem;box-shadow:0 4px 14px rgba(232,163,61,.35);}
.submit-btn:hover{background:var(--amber-dim);}

.confirm-box{display:none;margin-top:22px;background:var(--navy-2);color:#fff;border-radius:var(--radius);padding:22px;text-align:center;}
.confirm-box.show{display:block;animation:fade .3s ease;}
.confirm-box .route{color:#CFE3E8;font-size:.9rem;}

/* ---------- Table ---------- */
.table-wrap{margin-top:0;overflow-x:auto;border-radius:var(--radius);box-shadow:var(--shadow);}
table{width:100%;border-collapse:collapse;background:var(--card);border-radius:var(--radius);overflow:hidden;}
th,td{padding:11px 14px;text-align:left;font-size:.85rem;border-bottom:1px solid var(--line);white-space:nowrap;}
th{background:var(--navy);color:#E8F4F6;font-weight:700;font-size:.78rem;letter-spacing:.03em;text-transform:uppercase;}
tbody tr:hover td{background:#F8FBFC;}
tr:last-child td{border-bottom:none;}
.badge{display:inline-block;padding:3px 10px;border-radius:999px;font-size:.75rem;font-weight:700;white-space:nowrap;}
.badge.normal{background:#EAF3E9;color:var(--success);}
.badge.urgent{background:#FCEFE0;color:var(--amber-dim);}
.badge.critical{background:#FBE7E3;color:var(--danger);}
.badge.status{background:var(--mint);color:var(--teal);}
.badge.cat-hardware{background:#E6F1EC;color:var(--teal);}
.badge.cat-software{background:#E9EEF3;color:var(--navy);}
.badge.cat-his{background:#FCEFE0;color:var(--amber-dim);}
.badge.cat-network{background:#EAF3E9;color:var(--success);}
.badge.cat-other{background:#F0EEF3;color:var(--purple);}
.empty-row td{text-align:center;color:var(--ink-soft);padding:22px;}

/* ---------- Search bar + chips ---------- */
.search-row{display:flex;gap:10px;flex-wrap:wrap;align-items:center;margin-bottom:16px;}
.search-box{position:relative;flex:1;min-width:220px;}
.search-box svg{position:absolute;left:12px;top:50%;transform:translateY(-50%);color:var(--ink-soft);}
.search-box input{padding-left:38px;}
.chip-row{display:flex;gap:8px;flex-wrap:wrap;}
.chip{background:var(--card);border:1px solid var(--line);border-radius:999px;padding:7px 15px;font-size:.82rem;font-weight:600;color:var(--ink-soft);}
.chip.active{background:var(--navy);border-color:var(--navy);color:#fff;}

/* ---------- Memo / requisition-letter cards ---------- */
.memo-grid{display:grid;grid-template-columns:1fr 1fr;gap:20px;margin-top:16px;}
@media (max-width:760px){.memo-grid{grid-template-columns:1fr;}}
.memo-card{background:var(--card);border:1px solid var(--line);border-left:5px solid var(--amber);border-radius:var(--radius);padding:24px;box-shadow:var(--shadow);}
.memo-card .memo-head{display:flex;align-items:flex-start;justify-content:space-between;gap:12px;margin-bottom:14px;flex-wrap:wrap;}
.memo-card .memo-title{display:flex;align-items:center;gap:12px;}
.memo-card .memo-title .icon{width:42px;height:42px;border-radius:12px;background:var(--mint);color:var(--teal);display:flex;align-items:center;justify-content:center;flex-shrink:0;}
.memo-card h3{font-size:1.05rem;}
.memo-card .tags{display:flex;flex-wrap:wrap;gap:6px;}
.dept-tag{background:var(--navy-2);color:var(--amber);font-size:.72rem;font-weight:700;padding:4px 11px;border-radius:999px;white-space:nowrap;font-family:'Kanit';}
.dept-tag.phone-tag{background:var(--amber);color:var(--navy-2);font-family:'JetBrains Mono';}
.memo-card .checklist{margin:0;padding-left:0;list-style:none;display:flex;flex-direction:column;gap:9px;}
.memo-card .checklist li{display:flex;gap:8px;font-size:.9rem;align-items:flex-start;}
.memo-card .checklist li::before{content:"✓";color:var(--success);font-weight:700;flex-shrink:0;}
.memo-card .memo-note{margin-top:14px;font-size:.8rem;color:var(--ink-soft);background:var(--paper);border-radius:8px;padding:9px 12px;}

/* ---------- Problem accordion ---------- */
.info-grid{display:grid;grid-template-columns:1fr;gap:14px;}
details.info-card{background:var(--card);border:1px solid var(--line);border-radius:var(--radius);box-shadow:var(--shadow);overflow:hidden;}
details.info-card summary{list-style:none;cursor:pointer;padding:18px 22px;display:flex;align-items:center;gap:14px;font-family:'Kanit';font-weight:600;color:var(--navy);}
details.info-card summary::-webkit-details-marker{display:none;}
details.info-card summary .icon{width:38px;height:38px;border-radius:10px;background:var(--mint);color:var(--teal);display:flex;align-items:center;justify-content:center;flex-shrink:0;}
details.info-card summary .titlewrap{display:flex;flex-direction:column;gap:4px;}
details.info-card summary .chev{margin-left:auto;color:var(--ink-soft);transition:transform .2s ease;font-size:.85rem;}
details.info-card[open] summary .chev{transform:rotate(180deg);}
details.info-card .body{padding:0 22px 20px 74px;color:var(--ink);}
details.info-card .body ul{margin:0;padding-left:18px;}
details.info-card .body li{margin-bottom:6px;}
details.info-card .body .note{margin-top:12px;font-size:.82rem;color:var(--ink-soft);background:var(--paper);border-left:3px solid var(--amber);padding:8px 12px;border-radius:6px;}
.dept-box{margin-top:14px;background:var(--mint);border-radius:10px;padding:12px 14px;display:flex;align-items:center;justify-content:space-between;flex-wrap:wrap;gap:8px;}
.dept-box .who{font-weight:600;color:var(--navy);font-size:.9rem;}
.dept-box .phone{background:var(--navy-2);color:var(--amber);font-family:'JetBrains Mono';font-weight:700;padding:4px 12px;border-radius:8px;font-size:.9rem;}
.mini-btn{margin-top:14px;background:none;border:1.5px solid var(--teal);color:var(--teal);font-weight:700;font-size:.82rem;padding:8px 16px;border-radius:8px;}
.mini-btn:hover{background:var(--mint);}
.no-result{color:var(--ink-soft);text-align:center;padding:26px;background:var(--card);border-radius:var(--radius);border:1px dashed var(--line);}

/* ---------- Stars ---------- */
.stars{display:flex;gap:4px;}
.stars button{background:none;border:none;font-size:1.7rem;color:#D9E2E1;line-height:1;padding:2px;}
.stars button.active{color:var(--amber);}
.summary-strip{display:flex;gap:22px;flex-wrap:wrap;margin-top:24px;}
.summary-strip .stat{background:var(--card);border:1px solid var(--line);border-radius:12px;padding:14px 20px;box-shadow:var(--shadow);}
.summary-strip .stat .num{font-family:'JetBrains Mono';font-weight:700;font-size:1.4rem;color:var(--navy);}
.summary-strip .stat .lbl{font-size:.75rem;color:var(--ink-soft);}

/* ---------- Carousel (home) ---------- */
.carousel{position:relative;margin-top:44px;border-radius:var(--radius);overflow:hidden;box-shadow:var(--shadow);}
.carousel-track{display:flex;transition:transform .5s cubic-bezier(.65,0,.35,1);touch-action:pan-y;}
.car-slide{flex:0 0 100%;padding:30px 34px;min-height:150px;display:flex;flex-direction:column;gap:10px;justify-content:center;background:linear-gradient(120deg,var(--navy) 0%,var(--navy-2) 100%);color:#fff;text-align:left;border:none;width:100%;}
.car-slide h3{color:#fff;font-size:1.2rem;}
.car-slide .meta{color:#B9CDD3;font-size:.85rem;display:flex;gap:10px;align-items:center;flex-wrap:wrap;}
.car-slide .meta .phone{font-family:'JetBrains Mono';color:var(--amber);font-weight:700;}
.car-cta{color:var(--amber);font-weight:700;font-size:.85rem;}
.car-btn{position:absolute;top:50%;transform:translateY(-50%);background:rgba(255,255,255,.15);border:none;color:#fff;width:36px;height:36px;border-radius:50%;font-size:1.3rem;display:flex;align-items:center;justify-content:center;backdrop-filter:blur(2px);}
.car-btn:hover{background:rgba(255,255,255,.3);}
.car-btn.prev{left:12px;}
.car-btn.next{right:12px;}
.car-dots{position:absolute;bottom:12px;left:0;right:0;display:flex;justify-content:center;gap:7px;}
.dot{width:8px;height:8px;border-radius:50%;background:rgba(255,255,255,.35);border:none;padding:0;}
.dot.active{background:var(--amber);}
.carousel-label{font-family:'Kanit';font-weight:600;color:var(--navy);margin:0 2px 10px;font-size:1rem;}

/* ---------- Footer ---------- */
footer{background:var(--navy-2);color:#CFE3E8;padding:30px 20px;margin-top:50px;}
footer .inner{max-width:980px;margin:0 auto;display:flex;justify-content:space-between;flex-wrap:wrap;gap:16px;font-size:.85rem;}
footer strong{color:#fff;}
footer .ext{font-family:'JetBrains Mono';color:var(--amber);font-weight:700;}

/* ---------- Added: multi-page nav (public/staff shared) ---------- */
.main-nav{display:flex;gap:4px;flex-wrap:wrap;}
.main-nav a{color:#CFE3E8;text-decoration:none;font-size:.85rem;font-weight:600;padding:8px 12px;border-radius:8px;}
.main-nav a:hover,.main-nav a.active{background:rgba(255,255,255,.12);color:#fff;}
.topbar-right{display:flex;align-items:center;gap:14px;}

/* ---------- Added: flash messages ---------- */
.flash{border-radius:10px;padding:12px 16px;margin-bottom:16px;font-size:.9rem;font-weight:600;}
.flash.success{background:#EAF3E9;color:var(--success);border:1px solid #cfe6d5;}
.flash.error{background:#FBE7E3;color:var(--danger);border:1px solid #f2c9c0;}
.flash.info{background:var(--mint);color:var(--teal);border:1px solid #cfe6e2;}

/* ---------- Added: login page ---------- */
.login-wrap{max-width:400px;margin:60px auto;}
.login-wrap .card{padding:32px;}
.login-wrap h1{font-size:1.4rem;text-align:center;margin-bottom:6px;}
.login-wrap .sub{text-align:center;color:var(--ink-soft);font-size:.85rem;margin-bottom:22px;}
.login-wrap .field{margin-bottom:14px;}
.demo-box{margin-top:18px;background:var(--paper);border:1px dashed var(--line);border-radius:10px;padding:12px 14px;font-size:.78rem;color:var(--ink-soft);}
.demo-box b{color:var(--navy);}

/* ---------- Added: staff shell layout ---------- */
.staff-shell{display:flex;min-height:calc(100vh - 62px);}

/* === Sidebar === */
.staff-sidebar{width:240px;flex-shrink:0;background:var(--navy-2);display:flex;flex-direction:column;padding:0;border-right:1px solid rgba(255,255,255,.06);}
.sidebar-user-info{display:flex;align-items:center;gap:12px;padding:20px 16px 16px;border-bottom:1px solid rgba(255,255,255,.08);}
.sidebar-avatar{width:38px;height:38px;border-radius:12px;background:linear-gradient(135deg,var(--teal),var(--navy));color:#fff;font-family:'Kanit';font-weight:700;font-size:1.1rem;display:flex;align-items:center;justify-content:center;flex-shrink:0;}
.sidebar-user-name{font-size:.82rem;font-weight:700;color:#E8F4F6;line-height:1.3;margin-bottom:4px;white-space:nowrap;overflow:hidden;text-overflow:ellipsis;max-width:140px;}
.role-badge{background:rgba(232,163,61,.2);color:var(--amber);font-size:.68rem;font-weight:700;padding:3px 9px;border-radius:999px;display:inline-block;white-space:nowrap;}

/* sidebar nav */
.sidebar-nav{display:flex;flex-direction:column;gap:2px;padding:12px 10px;flex:1;}
.sidebar-link{display:flex;align-items:center;gap:10px;color:#9DBEC7;text-decoration:none;padding:9px 12px;border-radius:10px;font-size:.86rem;font-weight:600;transition:background .15s,color .15s;}
.sidebar-link:hover{background:rgba(255,255,255,.07);color:#E8F4F6;}
.sidebar-link.active{background:linear-gradient(90deg,var(--teal) 0%,rgba(28,124,140,.7) 100%);color:#fff;box-shadow:0 3px 12px rgba(28,124,140,.35);}
.sidebar-icon{width:18px;height:18px;flex-shrink:0;display:flex;align-items:center;justify-content:center;opacity:.85;}
.sidebar-link.active .sidebar-icon{opacity:1;}
.sidebar-label{white-space:nowrap;}
.sidebar-footer{padding:12px 10px 16px;border-top:1px solid rgba(255,255,255,.07);}
.sidebar-ext-link{display:flex;align-items:center;gap:8px;color:#6A8D98;font-size:.78rem;text-decoration:none;padding:8px 12px;border-radius:8px;transition:color .15s;}
.sidebar-ext-link:hover{color:#B9CDD3;}

/* Sidebar footer hidden (staff-footer ยังใช้ปุ่มใน topbar) */
.sidebar-logout-btn{display:none;}

/* hamburger (mobile) */
.sidebar-toggle{display:none;background:none;border:none;color:#fff;padding:4px;cursor:pointer;}

/* main */
.staff-main{flex:1;padding:24px 28px;max-width:1200px;min-width:0;}

/* topbar user */
.topbar-user{display:flex;flex-direction:column;align-items:flex-end;gap:2px;}
.topbar-user-name{font-size:.82rem;color:#CFE3E8;font-weight:600;}
.topbar-role-badge{font-size:.7rem;font-weight:700;padding:2px 8px;border-radius:999px;}

@media (max-width:860px){
  .staff-shell{flex-direction:column;}
  .staff-sidebar{width:100%;flex-direction:row;flex-wrap:nowrap;overflow-x:auto;padding:0;border-right:none;border-bottom:1px solid rgba(255,255,255,.08);max-height:0;overflow:hidden;transition:max-height .25s ease;}
  .staff-sidebar.open{max-height:500px;}
  .sidebar-user-info{display:none;}
  .sidebar-nav{flex-direction:row;padding:8px;gap:4px;flex:unset;}
  .sidebar-link{flex-direction:column;gap:3px;font-size:.7rem;padding:8px 10px;white-space:nowrap;min-width:60px;text-align:center;}
  .sidebar-icon{width:20px;height:20px;}
  .sidebar-footer{display:none;}
  .sidebar-toggle{display:flex;}
  .topbar-user{display:none;}
  .staff-main{padding:16px;}
}

/* ---------- Added: dashboard stat cards ---------- */
.stat-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:16px;margin-bottom:26px;}
@media (max-width:900px){.stat-grid{grid-template-columns:repeat(2,1fr);}}
.stat-card{background:var(--card);border:1px solid var(--line);border-radius:var(--radius);padding:18px 20px;box-shadow:var(--shadow);}
.stat-card .num{font-family:'JetBrains Mono';font-weight:700;font-size:1.7rem;color:var(--navy);}
.stat-card .lbl{color:var(--ink-soft);font-size:.8rem;margin-top:4px;}
.chart-card{background:var(--card);border:1px solid var(--line);border-radius:var(--radius);padding:20px;box-shadow:var(--shadow);margin-bottom:24px;}
.chart-card h3{font-size:1rem;margin-bottom:14px;}

/* ---------- Added: toolbar / action buttons ---------- */
.toolbar{display:flex;justify-content:space-between;align-items:center;gap:12px;flex-wrap:wrap;margin-bottom:20px;}
.toolbar-info h2{margin:0 0 2px;font-size:1.2rem;}
.toolbar-info p{margin:0;color:var(--ink-soft);font-size:.85rem;}
.btn{display:inline-flex;align-items:center;gap:6px;border:none;border-radius:10px;padding:10px 18px;font-weight:700;font-size:.85rem;text-decoration:none;cursor:pointer;transition:background .15s,box-shadow .15s;}
.btn-primary{background:var(--amber);color:var(--navy-2);box-shadow:0 3px 10px rgba(232,163,61,.3);}
.btn-primary:hover{background:var(--amber-dim);}
.btn-outline{background:#fff;border:1.5px solid var(--line);color:var(--ink);}
.btn-outline:hover{border-color:var(--teal-light);color:var(--teal);}
.btn-danger{background:#fff;border:1.5px solid var(--danger);color:var(--danger);}
.btn-danger:hover{background:#FBE7E3;}
.btn-sm{padding:5px 12px;font-size:.78rem;border-radius:8px;}
.action-cell{display:flex;gap:6px;flex-wrap:nowrap;align-items:center;}

/* ---------- Added: pagination ---------- */
.pagination{display:flex;gap:6px;justify-content:center;margin-top:18px;flex-wrap:wrap;}
.pagination a,.pagination span{min-width:34px;text-align:center;padding:7px 10px;border-radius:8px;background:#fff;border:1px solid var(--line);color:var(--ink);text-decoration:none;font-size:.85rem;}
.pagination a:hover{border-color:var(--teal-light);}
.pagination .current{background:var(--navy);border-color:var(--navy);color:#fff;font-weight:700;}

/* ---------- Added: filter bar ---------- */
.filter-bar{display:flex;gap:10px;flex-wrap:wrap;align-items:flex-end;margin-bottom:16px;background:var(--card);border:1px solid var(--line);border-radius:var(--radius);padding:14px 18px;}
.filter-bar .field{min-width:130px;}
.filter-bar label{font-size:.73rem;font-weight:700;color:var(--ink-soft);letter-spacing:.02em;text-transform:uppercase;}

.publish-dot{width:9px;height:9px;border-radius:50%;display:inline-block;margin-right:6px;}
.publish-dot.on{background:var(--success);}
.publish-dot.off{background:var(--ink-soft);}

/* ============================================================
   Added: หนังสือเบิก / ขอใช้งาน — Card กลุ่ม + รายการแบบ list
   ============================================================ */
.req-group-grid{display:grid;grid-template-columns:1fr 1fr;gap:20px;margin-top:16px;}
@media (max-width:760px){.req-group-grid{grid-template-columns:1fr;}}
.req-group-card{background:var(--card);border:1px solid var(--line);border-radius:var(--radius);box-shadow:var(--shadow);overflow:hidden;}
.req-group-head{display:flex;align-items:center;gap:12px;padding:18px 22px;background:var(--mint);border-bottom:1px solid var(--line);}
.req-group-head .icon{width:38px;height:38px;border-radius:10px;background:#fff;color:var(--teal);display:flex;align-items:center;justify-content:center;flex-shrink:0;}
.req-group-head h3{font-size:1.05rem;}
.req-list{list-style:none;margin:0;padding:8px 0;}
.req-list li{border-bottom:1px solid var(--line);}
.req-list li:last-child{border-bottom:none;}
.req-list a{display:flex;align-items:center;gap:12px;padding:13px 22px;text-decoration:none;color:var(--ink);transition:background .15s ease;}
.req-list a:hover{background:var(--paper);}
.req-list .num{width:24px;height:24px;border-radius:50%;background:var(--navy);color:#fff;font-size:.75rem;font-weight:700;display:flex;align-items:center;justify-content:center;flex-shrink:0;}
.req-list .label{flex:1;font-size:.92rem;}
.req-list .chev{color:var(--ink-soft);font-size:1.1rem;}
.req-empty{padding:18px 22px;color:var(--ink-soft);font-size:.88rem;}

/* ---------- Added: checklist (ใช้ได้แบบ standalone ไม่ต้องอยู่ใน .memo-card) ---------- */
.checklist{margin:0;padding-left:0;list-style:none;display:flex;flex-direction:column;gap:9px;}
.checklist li{display:flex;gap:8px;font-size:.9rem;align-items:flex-start;}
.checklist li::before{content:"✓";color:var(--success);font-weight:700;flex-shrink:0;}

/* ---------- Added: รูปภาพประกอบ (Public) — Thumbnail grid + Lightbox trigger ---------- */
.media-gallery{display:flex;flex-wrap:wrap;gap:10px;margin:14px 0;}
.media-thumb{width:250px;height:250px;padding:0;border:1px solid var(--line);border-radius:10px;overflow:hidden;cursor:zoom-in;background:var(--paper);flex-shrink:0;}
.media-thumb img{width:100%;height:100%;object-fit:cover;display:block;}
.media-thumb:hover{border-color:var(--teal-light);}

/* ---------- Added: วิดีโอฝัง (YouTube embed / อัปโหลดไฟล์) ---------- */
.video-embed{position:relative;width:100%;max-width:640px;aspect-ratio:16/9;margin:14px 0;border-radius:12px;overflow:hidden;background:#000;box-shadow:var(--shadow);}
.video-embed iframe,.video-embed video{width:100%;height:100%;border:0;display:block;}

/* ---------- Added: Lightbox (Public — ดูรูปขนาดใหญ่ เลื่อนดูรูปถัดไป/ก่อนหน้า) ---------- */
.lightbox-overlay{position:fixed;inset:0;background:rgba(10,22,28,.92);z-index:200;display:flex;align-items:center;justify-content:center;padding:30px;}
.lightbox-overlay[hidden]{display:none;}
.lightbox-overlay img{max-width:min(90vw,900px);max-height:80vh;border-radius:10px;box-shadow:0 10px 40px rgba(0,0,0,.5);}
.lightbox-close{position:absolute;top:18px;right:22px;background:rgba(255,255,255,.12);border:none;color:#fff;width:40px;height:40px;border-radius:50%;font-size:1.1rem;cursor:pointer;}
.lightbox-close:hover{background:rgba(255,255,255,.22);}
.lightbox-nav{position:absolute;top:50%;transform:translateY(-50%);background:rgba(255,255,255,.12);border:none;color:#fff;width:48px;height:48px;border-radius:50%;font-size:1.6rem;cursor:pointer;line-height:1;}
.lightbox-nav:hover{background:rgba(255,255,255,.22);}
.lightbox-nav.prev{left:18px;}
.lightbox-nav.next{right:18px;}
@media (max-width:600px){.lightbox-nav{width:40px;height:40px;font-size:1.3rem;}.lightbox-close{width:34px;height:34px;top:10px;right:10px;}}

/* ---------- Added: Carousel thumbnail (หน้าแรก — ปัญหาที่พบบ่อย) ---------- */
.car-slide{position:relative;flex-direction:row;align-items:stretch;padding:0;}
.car-slide-body{padding:30px 34px;display:flex;flex-direction:column;gap:10px;justify-content:center;flex:1;min-width:0;}
.car-slide-thumb{width:180px;object-fit:cover;flex-shrink:0;display:none;}
.car-slide.has-thumb .car-slide-thumb{display:block;}
@media (max-width:640px){.car-slide-thumb{width:110px;}}

/* ---------- Added: Staff — ตัวอย่างรูปภาพก่อน/หลังอัปโหลด (multi-image preview + management) ---------- */
.upload-preview-grid{display:flex;flex-wrap:wrap;gap:12px;margin-top:10px;}
.upload-preview-item{width:120px;background:var(--paper);border:1px solid var(--line);border-radius:10px;overflow:hidden;}
.upload-preview-item img{width:120px;height:90px;object-fit:cover;display:block;}
.upload-preview-actions{display:flex;gap:4px;padding:6px;flex-wrap:wrap;justify-content:center;}
.upload-preview-actions .btn{padding:3px 7px;font-size:.7rem;}

/* ============================================================
   Added: หน้าแรกโครงสร้างใหม่ — การ์ดเดี่ยว "พบปัญหานี้ติดต่อแผนกไหนดี?"
   ============================================================ */
.featured-label{font-family:'Kanit';font-weight:600;color:var(--navy);margin:36px 2px 10px;font-size:1rem;}
.featured-carousel{margin-top:0;}
.featured-carousel .car-slide{min-height:220px;}
.featured-carousel .car-slide-body{padding:32px 40px;gap:12px;}
.featured-carousel .car-slide-body h3{font-size:1.55rem;line-height:1.3;}
.featured-carousel .car-slide-thumb{width:38%;}
@media (max-width:640px){.featured-carousel .car-slide-thumb{width:36%;}.featured-carousel .car-slide-body{padding:22px 22px;}.featured-carousel .car-slide-body h3{font-size:1.2rem;}}
.dept-pill{align-self:flex-start;background:rgba(255,255,255,.16);color:#fff;border:1px solid rgba(255,255,255,.3);padding:4px 12px;border-radius:999px;font-size:.78rem;font-weight:600;}
.featured-carousel .car-slide .meta{display:flex;align-items:center;gap:6px;}
.featured-carousel .car-btn{width:42px;height:42px;font-size:1.5rem;background:rgba(255,255,255,.2);}
.featured-carousel .car-btn.prev{left:-4px;}
.featured-carousel .car-btn.next{right:-4px;}

/* ============================================================
   Added: คอมเมนต์ — แจ้งปัญหา/สอบถาม (กระดานกลาง + เลื่อนอัตโนมัติ)
   ============================================================ */
.comment-ticker{overflow:hidden;position:relative;margin:18px 0;-webkit-mask-image:linear-gradient(90deg,transparent,#000 4%,#000 96%,transparent);mask-image:linear-gradient(90deg,transparent,#000 4%,#000 96%,transparent);}
.comment-ticker-track{display:flex;gap:16px;width:max-content;animation:ticker-scroll 42s linear infinite;}
.comment-ticker:hover .comment-ticker-track{animation-play-state:paused;}
@keyframes ticker-scroll{from{transform:translateX(0);}to{transform:translateX(-50%);}}
@media (prefers-reduced-motion: reduce){.comment-ticker-track{animation:none;}}

.comment-card{background:var(--card);border:1px solid var(--line);border-radius:14px;padding:16px 18px;box-shadow:var(--shadow);width:300px;flex-shrink:0;display:flex;flex-direction:column;gap:8px;}
.comment-ticker .comment-card{width:300px;}
.comment-card-full{width:auto;flex-shrink:1;}
.comment-card-head{display:flex;align-items:center;gap:8px;flex-wrap:wrap;}
.comment-name{font-weight:700;color:var(--navy);font-size:.94rem;}
.comment-msg{margin:20px;font-size:.88rem;color:var(--ink);line-height:1.55;}
.comment-reply{background:var(--paper);border-left:3px solid var(--teal);border-radius:8px;padding:8px 12px;font-size:.84rem;color:var(--ink-soft);}
.comment-reply strong{color:var(--teal);display:block;margin-bottom:2px;font-size:.8rem;}
.comment-date{font-size:.76rem;color:var(--ink-soft);margin-top:auto;}
.comment-list{display:flex;flex-direction:column;gap: 16px;max-width:760px;margin:0 auto;}
.comment-admin-card .comment-msg{white-space:pre-line;}

/* ---------- ปัญหาที่พบ (มุมมองคำถาม) ---------- */
.q-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(320px,1fr));gap:14px;margin-top:16px;}
.q-card{background:var(--card);border:1px solid var(--line);border-radius:var(--radius);box-shadow:var(--shadow);padding:18px 20px;display:flex;flex-direction:column;gap:10px;}
.q-head{display:flex;gap:12px;align-items:flex-start;}
.q-mark{width:34px;height:34px;flex-shrink:0;border-radius:10px;background:var(--mint);color:var(--teal);display:flex;align-items:center;justify-content:center;font-family:'Kanit';font-weight:700;font-size:1.05rem;}
.q-titlewrap{display:flex;flex-direction:column;gap:6px;}
.q-titlewrap h3{margin:0;font-family:'Kanit';font-weight:600;font-size:1rem;color:var(--navy);line-height:1.45;}
.q-tags{display:flex;gap:6px;flex-wrap:wrap;}
.q-symptom{margin:0;color:var(--ink-soft);font-size:.9rem;line-height:1.6;}
.q-meta{display:flex;flex-wrap:wrap;gap:6px 14px;font-size:.78rem;color:var(--ink-soft);border-top:1px dashed var(--line);padding-top:10px;}
.q-cta{margin-top:auto;align-self:flex-start;text-decoration:none;font-weight:600;font-size:.88rem;color:var(--teal);}
.q-cta:hover{text-decoration:underline;}

/* ---------- คู่มือ: ขั้นตอนวิธีแก้ไข ---------- */
.steps-label{margin:14px 0 8px;font-family:'Kanit';font-weight:600;font-size:.92rem;color:var(--navy);}
details.info-card .body ol.steps-list{margin:0;padding-left:20px;}
details.info-card .body ol.steps-list li{margin-bottom:8px;line-height:1.65;}

.p-class{margin:14px 0 8px;font-family:'Kanit';font-weight:600;font-size:.92rem;color:var(--navy);}

/* ============================================================
   Staff — Media Panel (รูปภาพ + วิดีโอประกอบคลังความรู้)
   solution_form.php / ajax_add_media.php
   ============================================================ */

/* ----- Panel wrapper ----- */
.media-panel{margin-top:32px;border:1.5px solid var(--line);border-radius:16px;background:var(--paper);overflow:hidden;}
.media-panel-header{display:flex;align-items:flex-start;justify-content:space-between;flex-wrap:wrap;gap:12px;padding:18px 22px 14px;border-bottom:1px solid var(--line);background:linear-gradient(135deg,var(--mint) 0%,#fff 100%);}
.media-panel-tabs{display:flex;gap:6px;flex-shrink:0;}
.media-tab{position:relative;border:1.5px solid var(--line);background:#fff;color:var(--ink-soft);border-radius:10px;padding:8px 18px;font-size:.85rem;font-weight:700;cursor:pointer;transition:all .15s;display:flex;align-items:center;gap:6px;}
.media-tab:hover{border-color:var(--teal);color:var(--teal);}
.media-tab.active{background:var(--teal);color:#fff;border-color:var(--teal);box-shadow:0 3px 10px rgba(28,124,140,.3);}
.media-count-badge{background:rgba(255,255,255,.3);color:inherit;border-radius:999px;padding:0 7px;font-size:.72rem;font-weight:700;min-width:18px;text-align:center;line-height:18px;}
.media-tab.active .media-count-badge{background:rgba(255,255,255,.35);}
.media-tab-panel{padding:20px 22px;}

/* ----- Upload zone (image) ----- */
.upload-zone{background:var(--card);border-radius:14px;border:1.5px dashed var(--teal-light);overflow:hidden;margin-bottom:20px;}
.upload-zone-inner{display:flex;flex-direction:column;align-items:center;justify-content:center;gap:10px;padding:22px 20px;text-align:center;cursor:pointer;transition:background .15s,border-color .15s;min-height:110px;}
.upload-zone-inner:hover,.upload-zone-inner.drag-active{background:var(--mint);border-color:var(--teal);}
.upload-zone-inner.has-files{background:var(--mint);}
.upload-zone-icon{font-size:2rem;line-height:1;pointer-events:none;}
/* ปุ่มเลือกไฟล์ — ใหญ่ ชัดเจน คลิกได้ */
.upload-zone-btn{display:inline-block;background:var(--teal);color:#fff;border:none;border-radius:10px;padding:10px 26px;font-size:.92rem;font-weight:700;cursor:pointer;transition:background .15s;box-shadow:0 3px 10px rgba(28,124,140,.25);}
.upload-zone-btn:hover{background:var(--navy);}
.upload-zone-hint{margin:0;font-size:.8rem;color:var(--ink-soft);pointer-events:none;}

/* progress */
.upload-progress-bar{height:8px;background:var(--line);border-radius:999px;overflow:hidden;margin:8px 20px 0;}
.upload-progress-fill{height:100%;width:0;background:var(--teal);border-radius:999px;transition:width .25s;}
.upload-progress-text{text-align:center;font-size:.8rem;color:var(--ink-soft);margin:4px 0 8px;}

/* pending preview (รูปที่เลือกแต่ยังไม่อัปโหลด) — ใช้ grid เดียวกับรูปที่บันทึกแล้ว */
.upload-pending-grid{
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(150px, 1fr));
  gap: 14px;
  padding: 0 16px 14px;
  align-items: start;
}
.pending-img-item{
  display: flex;
  flex-direction: column;
  align-items: stretch;
  gap: 0;
  border-radius: 10px;
  overflow: hidden;
  border: 2px dashed var(--teal-light);
  background: var(--card);
}
.pending-img-item img{
  width: 100%;
  height: 120px;
  object-fit: cover;
  object-position: center;
  display: block;
}
.pending-img-name{
  font-size: .7rem;
  color: var(--ink-soft);
  text-align: center;
  word-break: break-all;
  line-height: 1.3;
  padding: 4px 6px;
  background: var(--paper);
  border-top: 1px dashed var(--teal-light);
}
@media (max-width: 600px){
  .upload-pending-grid{ grid-template-columns: repeat(auto-fill, minmax(110px, 1fr)); gap: 10px; }
  .pending-img-item img{ height: 90px; }
}

/* status text */
.upload-status-text{font-size:.85rem;font-weight:600;}

/* ----- Images grid (รูปที่อัปโหลดแล้ว) ----- */
/* grid auto-fill: แต่ละ card กว้างอย่างน้อย 150px ขึ้นแถวใหม่อัตโนมัติ */
.images-grid-wrap{
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(150px, 1fr));
  gap: 14px;
  margin-top: 10px;
  align-items: start;
}
.img-card{
  position: relative;
  border-radius: 10px;
  overflow: hidden;
  background: var(--card);
  border: 1.5px solid var(--line);
  box-shadow: var(--shadow);
  transition: box-shadow .15s;
}
.img-card:hover{ box-shadow: 0 4px 16px rgba(0,0,0,.15); }

/* กรอบรูปภาพ — สูงคงที่ 120px เสมอ ไม่ว่ารูปต้นฉบับจะมีสัดส่วนใด */
.img-card-thumb{
  position: relative;
  width: 100%;
  height: 120px;
  overflow: hidden;
  background: #e8eef0;
}
.img-card-thumb img{
  width: 100%;
  height: 120px;
  object-fit: cover;
  object-position: center;
  display: block;
  transition: transform .2s;
}
.img-card:hover .img-card-thumb img{ transform: scale(1.05); }

/* overlay กดดูรูปขนาดเต็ม */
.img-card-overlay{
  position: absolute;
  inset: 0;
  background: rgba(10,22,28,.45);
  opacity: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: opacity .15s;
}
.img-card:hover .img-card-overlay{ opacity: 1; }
.img-overlay-btn{ font-size: 1.3rem; text-decoration: none; color: #fff; line-height: 1; }

/* แถวปุ่ม ← → 🗑 อยู่ใต้รูป ไม่บังรูป */
.img-card-actions{
  display: flex;
  gap: 4px;
  padding: 6px;
  justify-content: center;
  background: var(--paper);
  border-top: 1px solid var(--line);
}
.img-card-actions .btn{ padding: 4px 8px; font-size: .7rem; border-radius: 6px; }

/* เลขลำดับมุมบนซ้าย */
.img-card-num{
  position: absolute;
  top: 5px;
  left: 5px;
  background: rgba(10,22,28,.65);
  color: #fff;
  font-size: .65rem;
  font-weight: 700;
  border-radius: 5px;
  padding: 1px 6px;
  pointer-events: none;
}

@media (max-width: 600px){
  .images-grid-wrap{ grid-template-columns: repeat(auto-fill, minmax(110px, 1fr)); gap: 10px; }
  .img-card-thumb, .img-card-thumb img{ height: 90px; }
}

/* ----- ไฟล์เลือก (ปุ่มเลือกไฟล์แบบ custom) ----- */
.file-pick-area{display:flex;align-items:center;gap:12px;flex-wrap:wrap;margin-top:6px;}
.file-pick-btn{display:inline-flex;align-items:center;gap:6px;background:var(--teal);color:#fff;border:none;border-radius:10px;padding:9px 20px;font-size:.88rem;font-weight:700;cursor:pointer;transition:background .15s;white-space:nowrap;}
.file-pick-btn:hover{background:var(--navy);}
.file-pick-name{font-size:.83rem;color:var(--ink-soft);}
.file-replace-label{display:inline-block;color:var(--teal);font-size:.84rem;font-weight:600;cursor:pointer;text-decoration:underline;margin-top:6px;}
.attached-file-row{display:flex;align-items:center;gap:10px;flex-wrap:wrap;background:var(--mint);border-radius:10px;padding:10px 14px;margin-top:6px;}
.attached-file-icon{font-size:1.2rem;flex-shrink:0;}
.attached-file-name{font-size:.83rem;word-break:break-all;color:var(--teal);}

/* ----- form actions ----- */
.form-actions{display:flex;gap:10px;align-items:center;flex-wrap:wrap;margin-top:14px;padding-top:16px;border-top:1px solid var(--line);}

/* ข้อความ "ยังไม่มีสื่อ" */
.no-media-msg{color:var(--ink-soft);font-size:.88rem;padding:16px 0;margin:0;text-align:center;}

/* ----- Video zone ----- */
.add-video-zone{background:var(--card);border:1.5px solid var(--line);border-radius:14px;padding:18px 20px;margin-bottom:20px;}
.add-video-zone-title{margin:0 0 14px;font-family:'Kanit';font-weight:700;font-size:.95rem;color:var(--navy);}
.video-source-tabs{display:flex;gap:6px;margin-bottom:16px;}
.vsrc-tab{border:1.5px solid var(--line);background:#fff;color:var(--ink-soft);border-radius:9px;padding:7px 16px;font-size:.83rem;font-weight:700;cursor:pointer;transition:all .15s;}
.vsrc-tab:hover{border-color:var(--teal);color:var(--teal);}
.vsrc-tab.active{background:var(--teal);color:#fff;border-color:var(--teal);}
.vsrc-panel{padding:4px 0;}

/* ----- Video card (รายการวิดีโอที่บันทึกแล้ว) ----- */
.video-card{display:flex;gap:16px;align-items:flex-start;padding:14px 0;border-bottom:1px dashed var(--line);}
.video-card:last-child{border-bottom:none;}
.video-card-preview{width:240px;flex-shrink:0;border-radius:12px;overflow:hidden;background:#000;aspect-ratio:16/9;box-shadow:var(--shadow);}
.video-card-preview iframe,.video-card-preview video{width:100%;height:100%;border:0;display:block;}
.video-card-meta{display:flex;flex-direction:column;gap:8px;flex:1;min-width:0;padding-top:4px;}

@media (max-width:640px){
  .media-panel-header{flex-direction:column;}
  .video-card{flex-direction:column;}
  .video-card-preview{width:100%;}
  .upload-zone-inner{padding:16px;}
}

/* ============================================================
   FIX: จำกัดรูปภาพในหน้าจัดการคลังความรู้ (Staff)
   ป้องกันรูปต้นฉบับ/รูปเอกสารขยายจนล้นหน้า
   ============================================================ */
.staff-main,
.staff-main * {
  min-width: 0;
}

/* ป้องกันรูปทั่วไปในพื้นที่เนื้อหาหลังบ้านล้นกรอบ */
.staff-main img {
  max-width: 100%;
  height: auto;
}

/* รูปภาพที่บันทึกแล้ว: กรอบ Thumbnail ขนาดคงที่ */
.staff-main .images-grid-wrap {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(150px, 150px));
  gap: 12px;
  width: 100%;
  max-width: 100%;
  box-sizing: border-box;
}
.staff-main .img-card {
  width: 100px;
  max-width: 100%;
  min-width: 0;
  box-sizing: border-box;
}
.staff-main .img-card-thumb {
  width: 100%;
  height: 100px;
  overflow: hidden;
}
.staff-main .img-card-thumb img {
  display: block;
  width: 100% !important;
  height: 100px !important;
  max-width: 100%;
  object-fit: cover;
  object-position: center;
}

/* รูปภาพที่เลือกใหม่ก่อนบันทึก */
.staff-main .upload-pending-grid,
.staff-main .upload-preview-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(120px, 150px));
  gap: 12px;
  width: 100%;
  max-width: 100%;
  box-sizing: border-box;
}
.staff-main .pending-img-item,
.staff-main .upload-preview-item {
  width: 100px;
  max-width: 100%;
  min-width: 0;
  box-sizing: border-box;
}
.staff-main .pending-img-item img,
.staff-main .upload-preview-item img {
  display: block;
  width: 100% !important;
  height: 100px !important;
  max-width: 100%;
  object-fit: cover;
  object-position: center;
}

/* Gallery ที่อาจใช้ class media-gallery/media-thumb */
.staff-main .media-gallery {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(120px, 150px));
  gap: 12px;
  width: 100%;
  max-width: 100%;
  box-sizing: border-box;
}
.staff-main .media-thumb {
  display: block;
  width: 150px;
  max-width: 100%;
  height: 100px;
  min-width: 0;
  box-sizing: border-box;
  overflow: hidden;
}
.staff-main .media-thumb img {
  display: block;
  width: 100% !important;
  height: 100px !important;
  max-width: 100%;
  object-fit: cover;
  object-position: center;
}

@media (max-width: 600px) {
  .staff-main .images-grid-wrap,
  .staff-main .upload-pending-grid,
  .staff-main .upload-preview-grid,
  .staff-main .media-gallery {
    grid-template-columns: repeat(auto-fill, minmax(105px, 1fr));
    gap: 10px;
  }
  .staff-main .img-card,
  .staff-main .pending-img-item,
  .staff-main .upload-preview-item,
  .staff-main .media-thumb {
    width: 100%;
  }
  .staff-main .img-card-thumb,
  .staff-main .img-card-thumb img,
  .staff-main .pending-img-item img,
  .staff-main .upload-preview-item img,
  .staff-main .media-thumb img {
    height: 90px !important;
  }
}


/* ---------------- แท็กแผนกที่รับผิดชอบ ---------------- */
.team-tags{display:inline-flex;flex-wrap:wrap;gap:6px;align-items:center;}
.team-tag{display:inline-flex;align-items:center;background:#fff;color:var(--navy);border:1px solid var(--teal-light);border-radius:999px;padding:3px 10px;font-size:.8rem;font-weight:600;white-space:nowrap;}
.team-tag-ext{margin-left:6px;font-family:'JetBrains Mono',monospace;font-size:.75rem;color:var(--amber-dim);}
.dept-box-tags{justify-content:flex-start;gap:10px;}
.q-meta-teams{display:inline-flex;flex-wrap:wrap;align-items:center;gap:6px;}
.team-chip-group{display:flex;flex-wrap:wrap;gap:8px;}
.field .team-chip{position:relative;display:inline-flex;margin:0;cursor:pointer;font-weight:600;}
.team-chip input{position:absolute;opacity:0;width:1px;height:1px;pointer-events:none;}
.team-chip span{display:inline-flex;align-items:center;gap:6px;padding:7px 14px;border-radius:999px;border:1.5px solid #c9d6dc;background:#fff;color:var(--navy);font-size:.88rem;transition:background .15s,border-color .15s,color .15s;}
.team-chip small{font-family:'JetBrains Mono',monospace;font-size:.72rem;color:var(--ink-soft);font-weight:500;}
.team-chip:hover span{border-color:var(--teal-light);}
.team-chip input:checked + span{background:var(--teal);border-color:var(--teal);color:#fff;}
.team-chip input:checked + span small{color:#E6F1EC;}
.team-chip input:checked + span::before{content:"\2713";font-weight:700;}
.team-chip input:focus-visible + span{outline:2px solid var(--amber);outline-offset:2px;}

/* ============================================================
   Popup วิดีโอหน้า Public (.pv-*)  — กลางจอครั้งแรก → แท็บด้านขวา
   ============================================================ */
body.pv-lock{overflow:hidden;}
.pv-backdrop{position:fixed;inset:0;z-index:1000;background:rgba(10,40,54,.74);opacity:0;visibility:hidden;transition:opacity .3s,visibility .3s;}
.pv-root[data-state="center"] .pv-backdrop{opacity:1;visibility:visible;}

.pv-window{position:fixed;z-index:1010;display:flex;flex-direction:column;background:var(--navy-2);color:#fff;border-radius:18px;overflow:hidden;box-shadow:0 24px 64px rgba(5,20,28,.55);border:1px solid rgba(255,255,255,.08);
  transition:opacity .28s ease,transform .36s cubic-bezier(.22,.8,.26,1),visibility .36s;}

/* กลางจอ: กว้างสูงสุด 900px และไม่สูงเกินจอ (เผื่อหัว+คำอธิบายประมาณ 150px) */
.pv-root[data-state="center"] .pv-window,
.pv-window.pv-from-center{top:50%;left:50%;right:auto;bottom:auto;width:min(92vw,900px);width:min(92vw,900px,calc((100vh - 150px) * 16 / 9));width:min(92vw,900px,calc((100dvh - 150px) * 16 / 9));min-width:min(92vw,300px);transform:translate(-50%,-50%);}
.pv-root[data-state="center"] .pv-window{opacity:1;visibility:visible;}
.pv-root[data-state="tab"] .pv-window.pv-from-center{opacity:0;visibility:visible;transform:translate(-50%,-50%) scale(.9);pointer-events:none;}

/* แผงด้านขวา: อยู่ติดแท็บ (เว้นขวา 52px ให้แท็บยังเห็นเป็นปุ่มซ่อน) */
.pv-root[data-state="panel"] .pv-window,
.pv-root[data-state="tab"] .pv-window:not(.pv-from-center){top:50%;right:52px;left:auto;bottom:auto;width:min(380px,calc(100vw - 72px));transform:translateY(-50%);}
.pv-root[data-state="panel"] .pv-window{opacity:1;visibility:visible;}
.pv-root[data-state="tab"] .pv-window:not(.pv-from-center){opacity:0;visibility:hidden;transform:translate(40px,-50%);pointer-events:none;}

.pv-head{display:flex;align-items:center;gap:8px;padding:10px 10px 10px 16px;background:var(--navy);}
.pv-title{flex:1;min-width:0;font-family:'Kanit',sans-serif;font-weight:600;font-size:1rem;line-height:1.3;white-space:nowrap;overflow:hidden;text-overflow:ellipsis;}
.pv-sound{display:inline-flex;align-items:center;gap:7px;flex-shrink:0;border:1.5px solid rgba(255,255,255,.28);background:rgba(255,255,255,.08);color:#fff;border-radius:999px;padding:7px 14px 7px 11px;font-weight:700;font-size:.85rem;min-height:38px;transition:background .15s,border-color .15s,color .15s;}
.pv-sound:hover{background:rgba(255,255,255,.16);}
.pv-sound .pv-ico-on{display:none;}
.pv-sound.is-on{background:rgba(255,255,255,.08);}
.pv-sound.is-on .pv-ico-on{display:block;}
.pv-sound.is-on .pv-ico-off{display:none;}
/* ปิดเสียงอยู่ = ปุ่มเด่น (สีเหลืองอำพัน) ให้เห็นว่ามีเสียงให้เปิดได้ */
.pv-sound:not(.is-on){background:var(--amber);border-color:var(--amber);color:var(--navy-2);}
.pv-sound:not(.is-on):hover{background:#f0b459;}
.pv-close{display:inline-flex;align-items:center;justify-content:center;flex-shrink:0;width:38px;height:38px;border-radius:50%;border:none;background:rgba(255,255,255,.1);color:#fff;transition:background .15s;}
.pv-close:hover{background:rgba(255,255,255,.22);}

.pv-stage{position:relative;aspect-ratio:16/9;background:#000;}
.pv-stage video,.pv-stage iframe{position:absolute;inset:0;width:100%;height:100%;border:0;display:block;object-fit:contain;background:#000;}
.pv-play{position:absolute;inset:0;margin:auto;width:76px;height:76px;border-radius:50%;border:none;background:var(--amber);color:var(--navy-2);display:flex;align-items:center;justify-content:center;box-shadow:0 8px 24px rgba(0,0,0,.4);z-index:2;}
.pv-play[hidden]{display:none;}

.pv-foot{padding:10px 16px 12px;background:var(--navy-2);}
.pv-desc{margin:0;font-size:.9rem;color:#DCE8EB;line-height:1.5;}
.pv-hint{margin:0;font-size:.78rem;color:#9FB6BD;}
.pv-desc + .pv-hint{margin-top:4px;}
.pv-hint[hidden]{display:none;}
.pv-foot:empty{display:none;}

/* แท็บด้านขวา */
.pv-tab{position:fixed;z-index:1020;right:0;top:50%;transform:translateY(-50%);display:flex;flex-direction:column;align-items:center;gap:8px;padding:14px 9px 16px;border:none;border-radius:14px 0 0 14px;background:var(--navy);color:#fff;box-shadow:-6px 6px 22px rgba(10,40,54,.3);border-left:4px solid var(--amber);font-family:'Kanit',sans-serif;font-weight:600;font-size:.92rem;transition:background .15s,opacity .25s,visibility .25s;}
.pv-tab:hover{background:var(--navy-2);}
.pv-tab-label{writing-mode:vertical-rl;letter-spacing:.06em;line-height:1;}
.pv-tab-ico-play{color:var(--amber);}
.pv-tab-ico-hide{display:none;color:var(--amber);}
.pv-root[data-state="panel"] .pv-tab-ico-play{display:none;}
.pv-root[data-state="panel"] .pv-tab-ico-hide{display:block;}
.pv-root[data-state="center"] .pv-tab{opacity:0;visibility:hidden;}
/* เด้งเตือนสั้น ๆ ตอนย่อเก็บครั้งแรก เพื่อให้รู้ว่าวิดีโอไปอยู่ที่ไหน */
.pv-root[data-state="tab"] .pv-tab{animation:pvNudge 1.1s ease-out 2;}
@keyframes pvNudge{0%,100%{transform:translateY(-50%) translateX(0);}40%{transform:translateY(-50%) translateX(-9px);}70%{transform:translateY(-50%) translateX(0);}}

/* มือถือ: แผงเป็นการ์ดล่างจอเต็มความกว้าง, แท็บเล็กลง */
@media (max-width:640px){
  .pv-head{padding:8px 8px 8px 12px;}
  .pv-title{font-size:.92rem;}
  .pv-sound{padding:6px 12px 6px 9px;font-size:.8rem;min-height:36px;}
  .pv-close{width:36px;height:36px;}
  .pv-root[data-state="panel"] .pv-window,
  .pv-root[data-state="tab"] .pv-window:not(.pv-from-center){top:auto;left:12px;right:12px;bottom:calc(12px + env(safe-area-inset-bottom));width:auto;transform:none;}
  .pv-root[data-state="tab"] .pv-window:not(.pv-from-center){transform:translateY(24px);}
  .pv-tab{padding:12px 7px 13px;font-size:.82rem;top:38%;}
  .pv-root[data-state="panel"] .pv-tab{top:38%;}
  .pv-foot{padding:8px 12px 10px;}
}
/* มือถือแนวนอน (จอเตี้ย): ลดความสูงส่วนหัว/คำอธิบาย */
@media (max-height:480px) and (orientation:landscape){
  .pv-root[data-state="center"] .pv-window,.pv-window.pv-from-center{width:min(80vw,calc((100vh - 96px) * 16 / 9));width:min(80vw,calc((100dvh - 96px) * 16 / 9));}
  .pv-foot{display:none;}
}
@media (prefers-reduced-motion:reduce){
  .pv-window,.pv-backdrop,.pv-tab{transition:none;}
  .pv-root[data-state="tab"] .pv-tab{animation:none;}
}

/* ============================================================
   Staff: จัดการวิดีโอป๊อปอัป (.pvm-*)
   ============================================================ */
.pvm-live{display:flex;align-items:center;gap:14px;flex-wrap:wrap;background:var(--card);border:1px solid var(--line);border-left:5px solid var(--line);border-radius:var(--radius);padding:14px 18px;margin-bottom:18px;}
.pvm-live.on{border-left-color:var(--success);background:#F5FAF6;}
.pvm-live strong{font-family:'Kanit',sans-serif;color:var(--navy);}
.pvm-live span{color:var(--ink-soft);font-size:.88rem;}
.pvm-thumb{width:128px;aspect-ratio:16/9;border-radius:8px;overflow:hidden;background:#0A2836;display:flex;align-items:center;justify-content:center;color:#B9CDD3;font-size:.72rem;font-weight:700;}
.pvm-thumb video{width:100%;height:100%;object-fit:cover;display:block;}
.pvm-title-cell{min-width:180px;max-width:320px;white-space:normal;}
.pvm-title-cell b{display:block;color:var(--navy);}
.pvm-title-cell small{display:block;white-space:normal;color:var(--ink-soft);}
.badge.pvm-on{background:#EAF3E9;color:var(--success);}
.badge.pvm-off{background:#EEF1F1;color:var(--ink-soft);}
.pvm-current{margin-bottom:6px;}
.pvm-current .video-embed{margin:8px 0 0;}
.pvm-radio-row{display:flex;gap:10px;flex-wrap:wrap;}
.pvm-radio-row label{display:inline-flex;align-items:center;gap:8px;padding:10px 14px;border:1.5px solid var(--line);border-radius:10px;background:#fff;cursor:pointer;font-weight:600;}
.pvm-radio-row label:has(input:checked){border-color:var(--teal);background:var(--mint);color:var(--navy);}
.pvm-switch{display:flex;align-items:flex-start;gap:12px;padding:12px 14px;border:1.5px solid var(--line);border-radius:12px;background:#fff;cursor:pointer;}
.pvm-switch input{width:20px;height:20px;margin-top:2px;accent-color:var(--success);flex-shrink:0;}
.pvm-switch b{display:block;color:var(--navy);}
.pvm-switch small{color:var(--ink-soft);font-weight:400;}
@media (max-width:640px){.pvm-thumb{width:96px;}}

/* มือถือ: ให้พื้นที่เนื้อหา Staff กว้างเท่าจอเสมอ ตารางกว้างจะเลื่อนในกรอบ .table-wrap แทนที่จะดันทั้งหน้าให้ล้นจอ */
@media (max-width:860px){.staff-main{width:100%;max-width:100%;}}

/* ============================================================
   ระบบประเมินความพึงพอใจ (public/evaluation.php + ส่วนผลประเมินใน staff/dashboard.php)
   ============================================================ */
.ev-sec{font-family:'Kanit';color:var(--teal);font-size:.98rem;margin:26px 0 12px;padding-bottom:6px;border-bottom:1px dashed var(--line);}
.card > .ev-sec:first-of-type{margin-top:0;}
.ev-req{color:var(--danger);}
.ev-legend{display:flex;flex-wrap:wrap;gap:6px 16px;background:var(--mint);border-radius:10px;padding:10px 14px;font-size:.82rem;color:var(--navy);margin-bottom:6px;}
.ev-rows{display:flex;flex-direction:column;}
.ev-row{display:grid;grid-template-columns:1fr auto;gap:2px 16px;align-items:center;padding:12px 10px;border-bottom:1px solid #F0F4F3;border-radius:10px;}
.ev-row:last-child{border-bottom:none;}
.ev-row-label{font-weight:600;color:var(--navy);}
.ev-row .stars{justify-content:flex-end;}
.ev-row .stars button{font-size:2rem;padding:2px 3px;transition:transform .1s;}
.ev-row .stars button:hover{transform:scale(1.15);}
.ev-mean{grid-column:1/-1;font-size:.8rem;color:var(--amber-dim);font-weight:600;min-height:1.3em;}
.ev-row.ev-missing{background:#FBE7E3;outline:1.5px solid var(--danger);}
.ev-invalid{border-color:var(--danger) !important;}
.ev-errors{background:#FBE7E3;color:#8A2F20;border:1px solid #f2c9c0;border-radius:12px;padding:12px 16px;margin-bottom:16px;font-size:.9rem;}
.ev-errors ul{margin:6px 0 0 18px;padding:0;}
.ev-thanks{background:var(--navy-2);color:#fff;border-radius:var(--radius);padding:22px;text-align:center;margin-bottom:18px;}
.ev-thanks-title{font-family:'Kanit';font-size:1.15rem;font-weight:700;margin-bottom:4px;}
.ev-again{display:inline-block;margin-top:12px;color:var(--amber);font-weight:700;}
.ev-submit{width:100%;margin-top:22px;padding:14px;font-size:1rem;}
@media (max-width:560px){
  .ev-row{grid-template-columns:1fr;}
  .ev-row .stars{justify-content:flex-start;}
}

/* ----- Dashboard: ส่วนผลประเมิน ----- */
.stat-grid.ev-kpi{grid-template-columns:repeat(auto-fit,minmax(170px,1fr));}
.ev-kpi .stat-card{border-top:3px solid var(--teal);}
.ev-kpi .stat-card:nth-child(2){border-top-color:var(--amber);}
.ev-kpi .stat-card:nth-child(3){border-top-color:var(--success);}
.ev-kpi .stat-card:nth-child(4){border-top-color:var(--purple);}
.ev-kpi .stat-card:nth-child(5){border-top-color:var(--danger);}
.ev-chips{display:flex;gap:8px;flex-wrap:wrap;margin:-6px 0 16px;}
.ev-chips a{font-size:.82rem;font-weight:700;padding:6px 14px;border-radius:999px;background:#fff;border:1px solid var(--line);color:var(--navy);text-decoration:none;}
.ev-chips a:hover,.ev-chips a.on{background:var(--navy);border-color:var(--navy);color:#fff;}
.ev-section{margin-top:34px;scroll-margin-top:80px;}
.ev-head{display:flex;justify-content:space-between;align-items:center;gap:12px;flex-wrap:wrap;margin-bottom:14px;}
.ev-head h3{display:flex;align-items:center;gap:10px;font-size:1.15rem;}
.ev-head h3::before{content:'';width:5px;height:22px;border-radius:3px;background:var(--amber);display:inline-block;}
.ev-hero{display:grid;grid-template-columns:230px 1fr;gap:16px;margin-bottom:16px;}
.ev-score{background:var(--navy);color:#fff;border-radius:var(--radius);padding:20px 16px;text-align:center;box-shadow:var(--shadow);}
.ev-ring{position:relative;width:112px;height:112px;margin:0 auto 8px;}
.ev-ring-num{position:absolute;inset:0;display:flex;flex-direction:column;align-items:center;justify-content:center;font-family:'Kanit';font-size:2rem;line-height:1;font-weight:600;}
.ev-ring-num small{font-family:'Sarabun';font-size:.68rem;color:#B9CDD3;font-weight:400;margin-top:3px;}
.ev-score-stars{color:var(--amber);font-size:1.15rem;letter-spacing:3px;}
.ev-score p{margin:4px 0 0;font-size:.8rem;color:#B9CDD3;}
.ev-bars{background:var(--card);border:1px solid var(--line);border-radius:var(--radius);padding:18px 22px;box-shadow:var(--shadow);display:flex;flex-direction:column;justify-content:center;gap:14px;}
.ev-bar{display:grid;grid-template-columns:230px 1fr 40px;align-items:center;gap:12px;font-size:.88rem;}
.ev-bar-track{height:11px;border-radius:6px;background:var(--mint);overflow:hidden;}
.ev-bar-track i{display:block;height:100%;border-radius:6px;background:var(--teal);}
.ev-bar b{font-family:'JetBrains Mono';font-size:.9rem;color:var(--navy);text-align:right;}
.ev-charts{display:grid;grid-template-columns:1fr 1fr;gap:16px;margin-bottom:6px;}
.ev-canvas{position:relative;height:260px;}
.ev-empty{text-align:center;color:var(--ink-soft);padding:30px;}
.ev-wrap{white-space:normal;min-width:190px;max-width:300px;}
.ev-star-cell{color:var(--amber-dim);font-weight:700;white-space:nowrap;text-align:center;}
.filter-bar .field label{display:block;}
@media (max-width:900px){
  .ev-hero,.ev-charts{grid-template-columns:1fr;}
  .ev-bar{grid-template-columns:1fr 40px;}
  .ev-bar span{grid-column:1/-1;}
  .ev-bar-track{grid-column:1;}
}