/* Dan D Pak Hub — bố cục theo bản thiết kế (điện thoại 390px + máy tính 1440px). Chỉ dùng role token của ds.css. */
:root{--font-ui:"Inter",-apple-system,BlinkMacSystemFont,"SF Pro Text",system-ui,"Helvetica Neue",Arial,"Noto Sans SC","PingFang SC",sans-serif}
html,body{height:100%}
body{overflow-x:hidden}
[hidden]{display:none!important}
.vh{position:absolute;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap;border:0}
#app{min-height:100dvh}

/* Khối dùng chung */
.card{background:var(--bg-surface);border:1px solid var(--border-subtle);border-radius:18px;box-shadow:var(--shadow-1);padding:16px;display:flex;flex-direction:column;gap:12px;min-width:0}
.row{display:flex;align-items:center;gap:12px}
.col{display:flex;flex-direction:column;gap:12px}
.wrap{flex-wrap:wrap}
.sp{flex:1 1 auto;min-width:0}
.h1{margin:0;font-size:24px;font-weight:600;line-height:1.15;letter-spacing:-0.02em}
.h2{margin:0;font-size:20px;font-weight:600;line-height:1.3}
.h3{margin:0;font-size:17px;font-weight:600;line-height:1.3}
.muted{color:var(--text-secondary);font-size:15px;line-height:1.5;margin:0}
.cap{color:var(--text-tertiary);font-size:13px;line-height:1.35;margin:0}
.mono{font-family:var(--font-mono);font-size:14px}
.num{font-variant-numeric:tabular-nums}
.ellipsis{white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.pre{white-space:pre-line}
.ok-text{color:var(--success-text)}.warn-text{color:var(--warning-text)}.danger-text{color:var(--danger-text)}
.lbtn{appearance:none;border:1px solid var(--border-subtle);background:var(--bg-surface);color:var(--text-primary);border-radius:14px;min-height:56px;padding:12px 14px;width:100%;display:flex;align-items:center;gap:12px;text-align:left;font:inherit;cursor:pointer;text-decoration:none}
.lbtn:active{transform:scale(.97);background:var(--bg-control-pressed)}
.lbtn--warn{border-color:var(--warning-soft-border);background:var(--warning-soft-bg)}
.link{appearance:none;background:none;border:0;color:var(--text-link);font:inherit;font-size:15px;min-height:44px;padding:0 4px;cursor:pointer;text-align:left}
.track{height:8px;border-radius:999px;background:var(--bg-raised-2);overflow:hidden;flex:0 0 8px;min-width:40px}
.row>.track,.row .track{flex:1 1 auto}
.fill{height:8px;border-radius:999px;background:var(--accent-fill);transition:width var(--dur-base) var(--ease-out)}
.scroll{overflow-y:auto;overflow-x:hidden}
.seg{appearance:none;border:1px solid var(--border-default);background:var(--bg-control);color:var(--text-primary);border-radius:10px;min-height:48px;flex:1 1 0;font:inherit;font-weight:600;font-size:15px;cursor:pointer}
.seg[aria-pressed="true"]{background:var(--bg-selected);border-color:var(--border-selected);color:var(--accent-text)}
.vf{background:var(--bg-sunken);border-radius:18px;position:relative;overflow:hidden;display:flex;align-items:center;justify-content:center}
textarea.ta,select.sel{width:100%;border-radius:14px;border:1px solid var(--border-default);background:var(--bg-control);color:var(--text-primary);font:inherit;font-size:16px;padding:12px}
textarea.ta{min-height:88px;resize:vertical}
select.sel{min-height:48px}
.filebtn{position:relative;display:inline-flex;align-items:center;gap:8px;min-height:48px;padding:0 16px;border-radius:14px;border:1px solid var(--border-default);background:var(--bg-control);color:var(--text-primary);font-weight:600;font-size:15px;cursor:pointer}
.filebtn:focus-within{outline:3px solid var(--focus-ring);outline-offset:2px}
.biobtn{appearance:none;flex:0 0 64px;width:64px;min-height:64px;border-radius:14px;border:1px solid var(--accent-soft-border);background:var(--accent-soft-bg);color:var(--accent-text);display:flex;align-items:center;justify-content:center;cursor:pointer;padding:0}
.logo{height:40px;width:auto;flex:none;display:block;object-fit:contain}
.avatar{border-radius:999px;overflow:hidden;background:var(--plate-1);display:flex;align-items:center;justify-content:center;font-weight:700;color:var(--plate-text);border:0;padding:0;flex:none;cursor:pointer;font-family:inherit}
.avatar img{width:100%;height:100%;object-fit:cover}
.thumb{width:72px;height:54px;border-radius:10px;background:var(--plate-4);position:relative;overflow:hidden;border:0;padding:0;cursor:pointer;flex:none}
.thumb img{width:100%;height:100%;object-fit:cover}
.thumb .dot{position:absolute;top:4px;right:4px;width:10px;height:10px;border-radius:999px;background:var(--warning-fill)}
.thumb .code{position:absolute;left:4px;bottom:3px;font-size:11px;font-family:var(--font-mono);color:#fff;text-shadow:0 1px 2px #000}
.watermark{position:absolute;inset:0;pointer-events:none;display:grid;grid-template-columns:repeat(2,1fr);align-content:space-around;justify-items:center;overflow:hidden}
.watermark span{transform:rotate(-22deg);font-size:16px;color:var(--text-disabled);opacity:.55;white-space:nowrap;user-select:none}
.pdfpage{width:100%;display:block;border-radius:10px;background:#fff}
.empty{padding:32px 16px;text-align:center;color:var(--text-tertiary)}
.kpi{font-size:32px;font-weight:600;line-height:1.1;font-variant-numeric:tabular-nums}
.badge-dot{position:absolute;top:8px;left:calc(50% + 8px);width:8px;height:8px;border-radius:999px;background:var(--warning-fill)}
.spinner{width:28px;height:28px;border-radius:50%;border:3px solid var(--accent-fill);border-right-color:transparent;animation:pos-spin .7s linear infinite}
.qrbox{width:240px;height:240px;background:#fff;border-radius:14px;padding:10px;position:relative}
.qrbox svg{width:100%;height:100%;display:block}
.qr-overlay{position:absolute;inset:0;display:flex;align-items:center;justify-content:center;background:color-mix(in oklch,var(--bg-raised) 92%,transparent);border-radius:14px;text-align:center}
.match{font-size:56px;font-weight:700;letter-spacing:.06em}
.segbar{display:flex;gap:2px}
.segbar button{flex:1 1 0;height:28px;border:0;padding:0;border-radius:4px;cursor:pointer;background:var(--bg-raised-2)}
.segbar button[data-state="seen"]{background:var(--accent-fill)}
.segbar button[data-state="locked"]{background:var(--bg-sunken);cursor:not-allowed}
video.player{width:100%;border-radius:18px;background:#000;display:block;max-height:420px}
.camera{width:100%;height:100%;object-fit:cover;position:absolute;inset:0}
.shutter{width:80px;height:80px;border-radius:999px;border:4px solid var(--text-primary);background:var(--bg-raised-2);cursor:pointer}
.grid3x3{position:absolute;inset:0;display:grid;grid-template-columns:repeat(3,1fr);grid-template-rows:repeat(3,1fr);pointer-events:none}
.grid3x3 div{border-right:1px solid color-mix(in oklch,#fff 25%,transparent);border-bottom:1px solid color-mix(in oklch,#fff 25%,transparent)}
.stamp{position:absolute;left:10px;right:10px;bottom:10px;padding:10px 12px;border-radius:10px;background:var(--bg-scrim);display:flex;flex-direction:column;gap:2px;font-size:13px;color:var(--text-primary)}
.toast-host{position:fixed;left:12px;right:12px;top:12px;z-index:80;display:flex;flex-direction:column;align-items:center;gap:8px;pointer-events:none}
.toast-host>*{pointer-events:auto}
.banner{display:flex;align-items:center;gap:8px;padding:8px 16px;background:var(--warning-soft-bg);border-bottom:1px solid var(--warning-soft-border);color:var(--warning-text);font-size:14px}
.notif-list{display:flex;flex-direction:column;gap:8px}
.notif{padding:12px 14px;border-radius:14px;background:var(--bg-raised);display:flex;flex-direction:column;gap:2px;text-align:left;border:0;color:inherit;font:inherit;cursor:pointer}
.notif--unread{border-left:0;box-shadow:inset 3px 0 0 var(--accent-fill)}

/* ---------- Điện thoại ---------- */
.phone{height:100dvh;display:flex;flex-direction:column;background:var(--bg-app);max-width:560px;margin:0 auto;position:relative}
.phone-scroll{flex:1 1 auto;overflow-y:auto;padding:16px 16px 24px;display:flex;flex-direction:column;gap:16px}
.phone-auth{flex:1 1 auto;overflow-y:auto;padding:max(48px,env(safe-area-inset-top)) 24px 24px;display:flex;flex-direction:column;gap:18px}
.subbar{display:flex;align-items:center;gap:4px;padding:8px;border-bottom:1px solid var(--border-subtle);padding-top:max(8px,env(safe-area-inset-top))}
.tabbar{display:flex;border-top:1px solid var(--border-subtle);background:var(--bg-surface);padding:4px 4px max(10px,env(safe-area-inset-bottom))}
.tbtn{appearance:none;border:0;background:none;color:var(--text-tertiary);font:inherit;font-size:12px;font-weight:600;display:flex;flex-direction:column;align-items:center;justify-content:center;gap:2px;min-height:56px;flex:1 1 0;cursor:pointer;position:relative}
.tbtn[aria-current="page"]{color:var(--accent-text)}
.sheet{position:fixed;left:0;right:0;bottom:0;max-width:560px;margin:0 auto;background:var(--bg-raised);border-radius:24px 24px 0 0;padding:24px 20px max(28px,env(safe-area-inset-bottom));display:flex;flex-direction:column;gap:16px;box-shadow:var(--shadow-3);z-index:60}
.scrim{position:fixed;inset:0;background:var(--bg-scrim);z-index:55}

/* ---------- Máy tính ---------- */
.desk{min-height:100dvh;display:flex;flex-direction:column;background:var(--bg-app)}
.desk-header{display:flex;align-items:center;gap:16px;padding:12px 24px;border-bottom:1px solid var(--border-subtle);background:var(--bg-surface);position:sticky;top:0;z-index:20;flex-wrap:wrap}
.desk-body{display:flex;flex:1 1 auto;min-height:0}
.desk-nav{width:260px;flex:none;padding:16px 12px;border-right:1px solid var(--border-subtle);display:flex;flex-direction:column;gap:2px;background:var(--bg-surface);overflow-y:auto;position:sticky;top:73px;height:calc(100dvh - 73px)}
.nav{appearance:none;border:0;background:none;color:var(--text-secondary);font:inherit;font-size:15px;font-weight:600;display:flex;align-items:center;gap:12px;min-height:48px;padding:0 14px;border-radius:14px;width:100%;text-align:left;cursor:pointer;text-decoration:none}
.nav[aria-current="page"]{background:var(--bg-selected);color:var(--accent-text)}
@media (hover:hover){.nav:hover:not([aria-current="page"]){background:var(--bg-control)}}
.nav-head{padding:16px 14px 6px;text-transform:uppercase;letter-spacing:.08em}
.desk-main{flex:1 1 auto;min-width:0;padding:28px 32px 48px;display:flex;flex-direction:column;gap:20px;max-width:1240px}
.desk-main .h1{font-size:32px;letter-spacing:-0.022em}
.desk .card{padding:20px;gap:14px}
.grid2{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:16px}
.grid3{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:16px}
.grid4{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:16px}
.tbox{border:1px solid var(--border-subtle);border-radius:18px;overflow:auto;background:var(--bg-surface)}
.tbl{width:100%;border-collapse:collapse;font-size:15px}
.tbl th{text-align:left;font-size:13px;font-weight:600;color:var(--text-tertiary);padding:12px 14px;border-bottom:1px solid var(--border-subtle);white-space:nowrap;position:sticky;top:0;background:var(--bg-surface)}
.tbl td{padding:12px 14px;border-bottom:1px solid var(--border-subtle);vertical-align:middle}
.tbl tr:last-child td{border-bottom:0}
.cell{appearance:none;border:0;border-radius:10px;min-width:64px;min-height:40px;padding:0 10px;font:inherit;font-weight:600;font-size:14px;cursor:pointer;font-variant-numeric:tabular-nums}
.cell--full{background:var(--success-soft-bg);color:var(--success-text)}
.cell--missing{background:var(--danger-soft-bg);color:var(--danger-text)}
.cell--late,.cell--flagged{background:var(--warning-soft-bg);color:var(--warning-text)}
.cell--todo{background:var(--bg-raised-2);color:var(--text-secondary)}
.cell--pending{box-shadow:inset 0 0 0 2px var(--info-text)}
.dlg{width:min(100%,560px);max-height:calc(100dvh - 32px);overflow:auto;background:var(--bg-raised);border:1px solid var(--border-default);border-radius:24px;box-shadow:var(--shadow-3);padding:24px;display:flex;flex-direction:column;gap:16px}
.dlg--wide{width:min(100%,820px)}
.overlay{position:fixed;inset:0;z-index:50;display:grid;place-items:center;padding:16px;background:var(--bg-scrim)}
.login-wrap{min-height:100dvh;display:flex;flex-direction:column;align-items:center;justify-content:center;padding:32px 16px;gap:24px}
.login-card{padding:40px;width:min(100%,480px)}
.photo-big{width:100%;aspect-ratio:4/3;object-fit:contain;background:var(--bg-sunken);border-radius:14px}
.editor-block{display:flex;align-items:center;gap:10px;padding:10px 12px;border:1px solid var(--border-subtle);border-radius:14px;background:var(--bg-raised)}

@media (max-width:1100px){.grid4{grid-template-columns:repeat(2,minmax(0,1fr))}.grid3{grid-template-columns:repeat(2,minmax(0,1fr))}}
@media (max-width:860px){
  .desk-nav{position:static;width:auto;height:auto;flex-direction:row;overflow-x:auto;border-right:0;border-bottom:1px solid var(--border-subtle);padding:8px}
  .desk-nav .nav{width:auto;white-space:nowrap}.desk-nav .nav-head{display:none}
  .desk-body{flex-direction:column}.desk-main{padding:20px 16px 40px}
  .grid2,.grid3,.grid4{grid-template-columns:1fr}
  .login-card{padding:24px}
}
@media print{.desk-header,.desk-nav,.tabbar{display:none}}

/* Vùng cuộn có chiều cao cố định: không cho các khối con bị bóp (flex-shrink) — chữ/nút bị cắt trên điện thoại. */
.phone-scroll>*,.phone-auth>*,.col>*{flex-shrink:0}
.row>.pos-btn,.row>.pos-badge,.row>.pos-iconbtn,.row>.avatar,.row>.thumb{flex:none}
.lbtn .h3,.lbtn .cap{overflow-wrap:anywhere}

/* Giao diện quản lý mở trên màn nhỏ (quản lý dùng điện thoại): thu gọn thanh đầu trang. */
@media (max-width:860px){
  .desk-header{padding:10px 12px;gap:8px}
  .desk-header .pos-tabs--segmented,.desk-header .row>div:not(.logo){display:none}
  .desk-main .h1{font-size:24px}
  .desk-main .row{flex-wrap:wrap}
  .desk-main form.row>*{min-width:0}
}