/* Theo IBM Carbon Design System, chủ đề g10: nền xám nhạt, lớp trắng, góc vuông, lưới 8px. */
:root{
  --background:#F4F4F4;--layer:#FFF;--layer-hover:#E8E8E8;--layer-selected:#E0E0E0;--field:#F4F4F4;
  --text:#161616;--text-2:#525252;--text-3:#6F6F6F;--text-on:#FFF;
  --border:#E0E0E0;--border-strong:#8D8D8D;
  --interactive:#0F62FE;--interactive-hover:#0050E6;--interactive-active:#002D9C;--link:#0F62FE;
  --secondary:#393939;--secondary-hover:#474747;
  --danger:#DA1E28;--danger-hover:#B81921;
  --green:#198038;--yellow:#F1C21B;--shell:#161616;
  --shell-h:48px;--nav-w:256px;--top:var(--shell-h);
}
*{box-sizing:border-box}
html{scroll-padding-top:112px}
html,body{margin:0;background:var(--background);color:var(--text);font:14px/1.43 'IBM Plex Sans',system-ui,sans-serif;letter-spacing:.16px;-webkit-font-smoothing:antialiased}
a{color:var(--link)}
h1{font-size:28px;line-height:36px;font-weight:400;letter-spacing:0;margin:0}
h2{font-size:20px;line-height:28px;font-weight:400;letter-spacing:0;margin:0}
p{margin:0}
.mono{font-family:'IBM Plex Mono',monospace;font-size:13px;white-space:nowrap}
.sr-only{position:absolute;width:1px;height:1px;overflow:hidden;clip-path:inset(50%);white-space:nowrap}
.icon{width:16px;height:16px;fill:currentColor;flex:none;display:block}
:focus-visible{outline:2px solid var(--interactive);outline-offset:-2px}
.skip{position:fixed;left:8px;top:-60px;z-index:100;background:var(--layer);padding:8px 16px}
.skip:focus{top:8px}

/* UI shell */
.shell-header{position:fixed;inset:0 0 auto 0;height:var(--shell-h);z-index:40;display:flex;align-items:center;background:var(--shell);color:var(--text-on);border-bottom:1px solid #393939}
.brand{display:inline-flex;align-items:baseline;gap:8px;padding:0 16px;color:inherit;text-decoration:none;white-space:nowrap;min-width:0}
.brand b{font-weight:600}
.brand span{font-weight:400;overflow:hidden;text-overflow:ellipsis}
.shell-btn{width:48px;height:47px;display:inline-flex;align-items:center;justify-content:center;background:none;border:0;color:var(--text-on);cursor:pointer}
.shell-btn .icon{width:20px;height:20px}
.shell-btn:hover{background:#353535}
.shell-btn:focus-visible{outline-color:#fff}
.shell-menu{display:none}
.who{margin-left:auto;display:flex;align-items:center;font-size:12px;letter-spacing:.32px;color:#C6C6C6;min-width:0}
.who form{margin:0;display:flex}
.who-link{display:inline-flex;align-items:center;gap:8px;padding:0 8px 0 0;color:inherit;text-decoration:none;min-width:0}.who-link:hover .who-name{color:#fff;text-decoration:underline}
.who-avatar{width:28px;height:28px;border-radius:50%;object-fit:cover;flex:none;background:#525252}
.who-initials{display:inline-flex;align-items:center;justify-content:center;font-size:11px;font-weight:600;letter-spacing:.02em;color:#fff}
.who-name{padding-right:0;white-space:nowrap;overflow:hidden;text-overflow:ellipsis;max-width:220px}
.profile-grid{display:grid;grid-template-columns:160px minmax(0,1fr);gap:24px;align-items:start}
.avatar-big{width:160px;height:160px;border-radius:50%;object-fit:cover;background:#E0E0E0;display:flex;align-items:center;justify-content:center;font-size:48px;font-weight:300;color:#525252}
.avatar-tools{display:grid;gap:8px;margin-top:12px}
@media (max-width:720px){.profile-grid{grid-template-columns:1fr}}
.who-role{padding:2px 8px;margin-right:8px;background:#393939;color:#F4F4F4;border-radius:12px;white-space:nowrap}
.side-nav{position:fixed;top:var(--top);bottom:0;left:0;width:var(--nav-w);z-index:30;overflow-y:auto;background:var(--layer);border-right:1px solid var(--border);padding:8px 0 16px}
.nav-group{padding:8px 0}
.nav-group+.nav-group{border-top:1px solid var(--border)}
.nav-group p{padding:8px 16px;font-size:12px;line-height:16px;letter-spacing:.32px;color:var(--text-3)}
.side-nav a{position:relative;display:flex;align-items:center;gap:12px;min-height:40px;padding:8px 16px;color:var(--text-2);font-weight:600;line-height:18px;text-decoration:none}
.side-nav a:hover{background:var(--layer-hover);color:var(--text)}
.side-nav a[aria-current]{background:var(--layer-selected);color:var(--text)}
.side-nav a[aria-current]::before{content:'';position:absolute;inset:0 auto 0 0;width:3px;background:var(--interactive)}
.nav-external{margin-left:auto;color:var(--text-3)}
.badge{margin-left:auto;min-width:20px;padding:0 6px;border-radius:10px;background:var(--danger);color:#fff;font-size:12px;line-height:20px;letter-spacing:0;text-align:center;font-weight:400}
.nav-scrim{display:none}
.content{margin-left:var(--nav-w);padding-top:var(--top);min-height:100vh;outline:0}
.no-nav .content{margin-left:0}
.page-head{display:flex;flex-wrap:wrap;align-items:flex-end;justify-content:space-between;gap:16px 32px;padding:24px 32px;background:var(--layer);border-bottom:1px solid var(--border)}
.page-head p{margin-top:4px;color:var(--text-2);max-width:72ch}
.page-actions{display:flex;flex-wrap:wrap;gap:1px}
.page-actions:empty{display:none}
#app{padding:24px 32px 96px;max-width:1648px}

/* Nút */
.btn{font:inherit;letter-spacing:.16px;min-height:40px;padding:8px 16px;border:1px solid var(--interactive);border-radius:0;background:transparent;color:var(--interactive);cursor:pointer;text-decoration:none;display:inline-flex;align-items:center;justify-content:space-between;gap:24px;text-align:left}
.btn:hover{background:var(--interactive);color:#fff}
.btn:active{background:var(--interactive-active);border-color:var(--interactive-active);color:#fff}
.btn.primary{background:var(--interactive);color:#fff;border-color:transparent}
.btn.primary:hover{background:var(--interactive-hover)}
.btn.secondary{background:var(--secondary);color:#fff;border-color:transparent}
.btn.secondary:hover{background:var(--secondary-hover)}
.btn.danger{background:var(--danger);color:#fff;border-color:transparent}
.btn.danger:hover{background:var(--danger-hover)}
.btn.ghost{background:transparent;border-color:transparent;color:var(--interactive)}
.btn.ghost:hover{background:var(--layer-hover);color:var(--interactive-hover)}
.btn.ghost-danger{background:transparent;border-color:transparent;color:var(--danger)}
.btn.ghost-danger:hover{background:var(--danger);color:#fff}
.btn.small{min-height:32px;padding:4px 12px;gap:8px;white-space:nowrap}
.btn.wide{width:100%;min-height:48px}
.btn[disabled],.btn[disabled]:hover{background:#C6C6C6;border-color:transparent;color:#8D8D8D;cursor:not-allowed}
.btn.ghost[disabled],.btn.ghost[disabled]:hover,.btn.ghost-danger[disabled],.btn.ghost-danger[disabled]:hover{background:transparent;color:#8D8D8D}
.btn:focus-visible{outline:2px solid var(--interactive);outline-offset:-2px;box-shadow:inset 0 0 0 3px #fff}
.link-btn{background:none;border:0;padding:0;font:inherit;letter-spacing:inherit;color:var(--link);cursor:pointer}
.link-btn:hover{text-decoration:underline}
.icon-btn{position:relative;width:48px;height:48px;flex:none;display:inline-flex;align-items:center;justify-content:center;background:none;border:0;color:var(--text);cursor:pointer}
.icon-btn:hover{background:var(--layer-hover)}
.icon-btn.on{background:var(--layer-selected)}
.icon-btn[disabled]{color:#8D8D8D;cursor:not-allowed}
.icon-count{position:absolute;top:6px;right:6px;min-width:16px;background:var(--interactive);color:#fff;font-size:11px;line-height:16px;letter-spacing:0;text-align:center;border-radius:8px}
.icon-count[hidden]{display:none}

/* Trường nhập */
label{display:grid;gap:8px;font-size:12px;line-height:16px;letter-spacing:.32px;color:var(--text-2)}
input,select,textarea{font:inherit;font-size:14px;line-height:20px;letter-spacing:.16px;color:var(--text);background-color:var(--field);border:0;border-bottom:1px solid var(--border-strong);border-radius:0;padding:0 16px;min-height:40px;width:100%}
textarea{padding:12px 16px;min-height:160px;font-family:'IBM Plex Mono',monospace;font-size:13px;display:block}
select{appearance:none;padding-right:40px;cursor:pointer;background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='16' height='16' viewBox='0 0 16 16'%3E%3Cpath fill='%23161616' d='M8 11 3 6l.7-.7L8 9.6l4.3-4.3.7.7z'/%3E%3C/svg%3E");background-repeat:no-repeat;background-position:right 12px center}
input:focus,select:focus,textarea:focus{outline:2px solid var(--interactive);outline-offset:-2px}
input::placeholder,textarea::placeholder{color:var(--text-3)}
input{text-overflow:ellipsis}
input[type=search]{appearance:none}
input[type=search]::-webkit-search-cancel-button{appearance:none}
input[type=checkbox]{appearance:none;display:block;width:16px;height:16px;min-height:0;padding:0;margin:0;background:transparent;border:1px solid var(--text);border-radius:1px;cursor:pointer}
input[type=checkbox]:checked{background:var(--text) url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='14' height='14' viewBox='0 0 14 14'%3E%3Cpath fill='none' stroke='%23fff' stroke-width='1.6' d='m3 7 3 3 5-6'/%3E%3C/svg%3E") center no-repeat}
input[type=checkbox]:indeterminate{background:var(--text) url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='14' height='14' viewBox='0 0 14 14'%3E%3Cpath stroke='%23fff' stroke-width='1.6' d='M3 7h8'/%3E%3C/svg%3E") center no-repeat}
input[type=checkbox]:disabled{border-color:#C6C6C6;cursor:not-allowed}
input[type=checkbox]:focus-visible{outline-offset:1px}
.form-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(240px,1fr));gap:24px 16px}
.grow{flex:1 1 240px}
.tools{display:flex;flex-wrap:wrap;gap:8px;align-items:flex-end}

/* Tile thống kê */
.stats{display:grid;grid-template-columns:repeat(auto-fit,minmax(120px,1fr));gap:1px;margin-bottom:24px}
.stat{position:relative;display:flex;flex-direction:column-reverse;justify-content:flex-end;gap:8px;background:var(--layer);padding:16px;text-align:left}
.stat b{display:block;font-size:32px;line-height:40px;font-weight:300;letter-spacing:0}
.stat span{font-size:12px;line-height:16px;letter-spacing:.32px;color:var(--text-2)}
.stat-btn{font:inherit;color:inherit;border:0;cursor:pointer}
.stat-btn:hover{background:var(--layer-hover)}
.stat-btn.active{box-shadow:inset 0 0 0 2px var(--text)}
.stat-btn .icon{position:absolute;top:12px;right:12px}
.stat-btn:focus-visible{outline-offset:-2px}
.stat-band{display:grid;grid-template-columns:repeat(auto-fit,minmax(220px,1fr));gap:12px 1px;margin-bottom:24px;align-items:stretch}
.stat-group{display:flex;flex-direction:column;background:var(--layer);min-width:0}
.stat-group h3{margin:0;padding:10px 16px 0;font-size:12px;line-height:16px;letter-spacing:.32px;font-weight:600;color:var(--text-2)}
.stat-tiles{display:grid;grid-auto-flow:column;grid-auto-columns:1fr;gap:1px;background:var(--border);flex:1}
.stat-tiles .stat{min-width:0;padding:12px 16px 16px}
.stat-total{flex:0 0 auto}.stat-total .stat b{font-weight:400}
.stat.tone-bad b{color:#A2191F}.stat.tone-warn b{color:#8E6A00}.stat.tone-ok b{color:#0E6027}
.filter-bar{background:var(--layer);border-top:1px solid var(--border)}
.filter-primary{display:flex;flex-wrap:wrap;align-items:flex-end;gap:8px 16px;padding:8px 16px 12px}
.filter-primary>label{min-width:160px;flex:1 1 160px;max-width:260px}
.filter-toggle{height:40px;gap:8px;white-space:nowrap}
.filter-toggle.on{background:var(--layer-selected)}
.filter-count{min-width:18px;padding:0 5px;border-radius:9px;background:var(--interactive);color:#fff;font-size:11px;line-height:18px;text-align:center}
.filter-count[hidden]{display:none}
.filter-sort{margin-left:auto;min-width:180px}
.row-menu{position:relative;display:inline-block;vertical-align:middle}
.row-menu .menu{display:none;position:absolute;right:0;top:100%;z-index:20;min-width:208px;background:var(--layer);box-shadow:0 2px 6px rgba(0,0,0,.3);padding:4px 0;text-align:left}
.row-menu.open .menu{display:block}
.menu-item{display:flex;align-items:center;gap:10px;width:100%;padding:10px 16px;background:none;border:0;font:inherit;letter-spacing:inherit;text-align:left;color:var(--text);cursor:pointer;white-space:nowrap}
.menu-item:hover{background:var(--layer-hover)}.menu-item.danger{color:var(--danger)}
.menu-item .icon{width:16px;height:16px;flex:none}
.page-more{display:contents}.page-actions-toggle{display:none}
.inline-edit{display:block;margin-top:2px}.sub-link{font-size:12px;line-height:16px;letter-spacing:.32px;color:var(--link)}.inline-edit select{height:32px;min-height:0;max-width:200px}
.filter-tools{display:flex;flex-wrap:wrap;align-items:center;gap:8px 12px;padding:8px 16px;background:var(--layer);border-top:1px solid var(--border)}.filter-tools select{height:40px;max-width:260px}
.funnel{display:grid;grid-template-columns:repeat(auto-fit,minmax(140px,1fr));gap:1px;margin:0 0 24px;background:var(--border)}
.funnel-step{display:grid;gap:4px;padding:16px;background:var(--layer);color:var(--text);text-decoration:none;min-width:0}
.funnel-step:hover{background:var(--layer-hover)}.funnel-step:focus-visible{outline:2px solid var(--interactive);outline-offset:-2px}
.funnel-step b{font-size:28px;line-height:36px;font-weight:300}.funnel-step span{font-size:12px;line-height:16px;letter-spacing:.32px;color:var(--text-2)}
.funnel-track{display:block;height:6px;background:var(--layer-selected);margin-top:4px}.funnel-fill{display:block;height:100%;background:var(--interactive)}
.funnel-step small{font-size:11px;line-height:16px;color:var(--text-3);min-height:16px}
.result-wide{grid-column:span 2}
.sys-row{display:flex;flex-wrap:wrap;gap:8px 32px;padding:12px 16px;margin-bottom:8px;background:var(--layer);font-size:12px;line-height:16px;letter-spacing:.32px;color:var(--text-2)}.sys-row b{font-weight:600;color:var(--text);margin-right:6px}
.sys-more{margin-bottom:24px}.sys-more summary{cursor:pointer;padding:8px 0;font-size:12px;letter-spacing:.32px;color:var(--text-2)}.sys-more .result{margin-top:8px}
.notify-panel{display:grid;gap:12px;padding:16px;margin-top:16px}.notify-topics{display:grid;gap:8px}

/* Lớp nội dung */
.panel{background:var(--layer);padding:16px;margin-bottom:24px}
.panel-title{padding:16px;background:var(--layer)}
.panel-title p{margin-top:4px;color:var(--text-2)}
.accordion{background:var(--layer);margin-bottom:24px;border-top:1px solid var(--border);border-bottom:1px solid var(--border)}
.accordion summary{min-height:48px;padding:12px 16px;cursor:pointer;list-style-position:inside}
.accordion summary:hover{background:var(--layer-hover)}
.accordion>div{padding:8px 16px 16px;display:grid;gap:16px;justify-items:start}
.accordion textarea{justify-self:stretch}
.sub{display:block;font-size:12px;line-height:16px;letter-spacing:.32px;color:var(--text-2);margin-top:2px}
.empty{padding:48px 16px;text-align:center;color:var(--text-2);background:var(--layer)}
.empty .btn{margin-top:16px}
.alert{display:block;padding:12px 16px;margin:0 0 16px;border-left:3px solid var(--danger);background:#FFF1F1;color:var(--text)}
.skeleton{display:grid;gap:1px}
.skeleton i{display:block;height:48px;background:linear-gradient(90deg,#E8E8E8 25%,#F4F4F4 50%,#E8E8E8 75%);background-size:200% 100%;animation:skeleton 1.4s linear infinite}
@keyframes skeleton{from{background-position:200% 0}to{background-position:-200% 0}}

/* Thẻ trạng thái */
.tag{display:inline-block;padding:2px 8px;border-radius:12px;font-size:12px;line-height:16px;letter-spacing:.32px;white-space:nowrap;background:#E0E0E0;color:#161616}
.tag.ok{background:#A7F0BA;color:#0E6027}
.tag.bad{background:#FFD7D9;color:#A2191F}
.tag.warn{background:#FDDC69;color:#483700}
.tag.info{background:#D0E2FF;color:#0043CE}
.tag.hot{background:#FFD7D9;color:#A2191F}.tag.warm{background:#FDDC69;color:#483700}.tag.cold{background:#E0E0E0;color:#525252}
.tl{list-style:none;margin:8px 0 0;padding:0 0 0 14px;border-left:2px solid var(--border)}
.tl li{position:relative;padding:0 0 14px 14px}
.tl li::before{content:"";position:absolute;left:-8px;top:5px;width:12px;height:12px;border-radius:50%;background:var(--interactive);border:2px solid #fff}
.tl li.muted::before{background:#8D8D8D}.tl li.good::before{background:#24A148}.tl li.off::before{background:#DA1E28}
.tl time{display:block;font-size:12px;line-height:16px;color:var(--text-2)}
.tl b{display:block;font-size:14px;line-height:20px}
.tl p{margin:2px 0 0;font-size:13px;line-height:18px;color:var(--text-2);white-space:pre-wrap}
.meta-form{display:grid;grid-template-columns:1fr 1fr;gap:12px;padding:12px 0;border-bottom:1px solid var(--border)}
.meta-form label{display:grid;gap:4px;font-size:12px;color:var(--text-2)}
.meta-form .full{grid-column:1/-1}
.note-box{display:grid;gap:8px;padding:12px 0;border-bottom:1px solid var(--border)}
.note-box textarea{min-height:64px;font-family:inherit;font-size:14px;resize:vertical}
.drawer-section{margin:16px 0 4px;font-size:12px;line-height:16px;font-weight:600;letter-spacing:.32px;color:var(--text-2)}
.score-line{font-size:13px;color:var(--text-2);margin-top:4px}
.matrix-table th[scope=row]{min-width:220px;text-align:left;font-weight:400}.matrix-table th[scope=row] input{margin-bottom:4px}
.matrix-head{font-size:12px;line-height:16px;white-space:normal;max-width:96px;vertical-align:bottom;text-align:center}
.matrix-cell{text-align:center;vertical-align:middle}.matrix-cell input{margin:0 auto}
.row-btns{display:flex;gap:4px;align-items:center}
.cap-list{margin:8px 0 0;padding-left:20px;font-size:14px;line-height:22px}
.board{display:grid;grid-auto-flow:column;grid-auto-columns:minmax(240px,1fr);gap:12px;overflow-x:auto;padding-bottom:8px}
.board-col{background:var(--background);padding:8px;min-height:120px}
.board-col h3{display:flex;justify-content:space-between;align-items:center;margin:0 0 8px;padding:4px 8px;font-size:14px;line-height:20px;font-weight:600}
.board-col .count{font-weight:400;color:var(--text-2)}
.board-cards{display:grid;gap:8px}
.card-mini{display:grid;gap:4px;padding:12px;background:var(--layer);border-left:3px solid var(--border)}
.card-mini.hot{border-left-color:#DA1E28}.card-mini.warm{border-left-color:#F1C21B}
.card-mini .name-link{text-align:left;font-weight:600}
.card-mini .stage-move{margin-top:4px;font-size:12px;height:32px;padding:0 32px 0 8px}
.late-text{color:#DA1E28}
.tasks{list-style:none;margin:0;padding:0}
.task{display:grid;grid-template-columns:auto 1fr auto;gap:12px;align-items:start;padding:10px 0;border-bottom:1px solid var(--border)}
.task b{display:block;font-size:14px;line-height:20px}.task.late b{color:#DA1E28}.task.done b{text-decoration:line-through;color:var(--text-2)}
.task-group h3{margin:16px 0 4px;font-size:14px;line-height:20px;font-weight:600}
.task-form{display:grid;grid-template-columns:1fr 1fr;gap:8px;align-items:end;padding:8px 0 0}
.task-form label{display:grid;gap:4px;font-size:12px;color:var(--text-2)}
.task-form label:first-child{grid-column:1/-1}
.task-form .btn{grid-column:1/-1;justify-self:start}

/* Bảng dữ liệu */
.table-wrap{margin-bottom:24px}
.toolbar{position:sticky;top:var(--top);z-index:10;display:flex;align-items:stretch;min-height:48px;background:var(--layer)}
.toolbar-search{position:relative;flex:1 1 auto;min-width:0}
.toolbar.toolbar-wrap{flex-wrap:wrap}.toolbar.toolbar-wrap .toolbar-search{flex:1 1 100%}.toolbar.toolbar-wrap>select,.toolbar.toolbar-wrap>input{flex:0 1 auto;width:auto;min-width:150px;max-width:260px}.toolbar.toolbar-wrap>.btn,.toolbar.toolbar-wrap>button{flex:0 0 auto}.toolbar.toolbar-wrap>.bulk-bar{flex:1 1 100%}
.toolbar-search .icon{position:absolute;left:16px;top:16px;color:var(--text-2);pointer-events:none}
.toolbar-search input{height:48px;padding-left:48px;border-bottom:0;background:var(--layer)}
.toolbar-search input:hover{background:var(--layer-hover)}
.toolbar-search input:focus{background:var(--field)}
.filter-more{display:none;grid-template-columns:repeat(auto-fit,minmax(176px,1fr));gap:16px;padding:16px;background:var(--layer);border-top:1px solid var(--border)}
.filter-more.open{display:grid}
.chips{display:flex;flex-wrap:wrap;align-items:center;gap:8px;padding:8px 16px;background:var(--layer);border-top:1px solid var(--border)}
.chips[hidden]{display:none}
.filter-tag{display:inline-flex;align-items:center;gap:4px;padding:0 4px 0 8px;background:#D0E2FF;color:#001D6C;line-height:24px}
.filter-tag button{width:16px;height:16px;padding:0;display:inline-flex;align-items:center;justify-content:center;background:none;border:0;border-radius:50%;color:inherit;cursor:pointer}
.filter-tag button:hover{background:#A6C8FF}
.bulk-bar{position:absolute;inset:0;z-index:2;display:flex;align-items:center;gap:8px;padding-left:16px;background:var(--interactive);color:#fff;animation:bar-in .11s ease-out}
.bulk-bar[hidden]{display:none}
.bulk-bar b{font-weight:400;margin-right:auto;white-space:nowrap}
.bulk-actions{display:flex;align-items:stretch;align-self:stretch;overflow-x:auto}
.bulk-bar .btn{border:0;background:transparent;color:#fff;min-height:48px;white-space:nowrap}
.bulk-bar .btn:hover{background:var(--interactive-hover);color:#fff}
.bulk-bar .btn:focus-visible{outline-color:#fff;box-shadow:none}
.bulk-bar .bulk-cancel{position:relative}
.bulk-bar .bulk-cancel::before{content:'';position:absolute;left:0;top:12px;bottom:12px;width:1px;background:#fff}
@keyframes bar-in{from{opacity:0}to{opacity:1}}
.scroll{overflow-x:auto;background:var(--layer)}
table{border-collapse:collapse;width:100%}
th,td{padding:12px 16px;border-bottom:1px solid var(--border);text-align:left;vertical-align:top}
th{font-weight:600;line-height:18px;white-space:nowrap}
.scroll th{background:var(--layer-selected);padding:15px 16px;border-bottom:1px solid #C6C6C6}
.scroll tbody tr:hover{background:var(--layer-hover)}
.scroll tbody tr:hover td{border-bottom-color:var(--layer-hover)}
.guests tbody tr{cursor:pointer}
.guests tbody tr.picked,.guests tbody tr.picked:hover{background:var(--layer-selected)}
.guests tbody tr.picked td{border-bottom-color:#C6C6C6}
.guests tr.picked .tag:not(.ok,.bad,.warn,.info){background:#F4F4F4}
.guests td[data-label="Mã"] .sub{white-space:nowrap}
.guests .pick,.guests .pick-head{width:48px;padding-right:0}
.guests td[data-label="Khách"]{min-width:208px}
.guests td[data-label="Liên hệ"]{max-width:208px;overflow-wrap:anywhere}
.pick input{margin-top:2px}
.sort-btn{all:unset;display:inline-flex;align-items:center;gap:8px;cursor:pointer;margin:-15px -16px;padding:15px 16px;box-sizing:content-box}
.sort-btn:hover{background:#C6C6C6}
.sort-btn:focus-visible{outline:2px solid var(--interactive);outline-offset:-2px}
.sort-btn .icon{color:var(--text-3)}
.sort-btn.on .icon{color:var(--text)}
.name-link{all:unset;cursor:pointer;font-weight:600;line-height:18px}
.name-link:hover{color:var(--link);text-decoration:underline}
.name-link:focus-visible{outline:2px solid var(--interactive);outline-offset:1px}
.row-actions{white-space:nowrap;text-align:right;padding-top:8px;padding-bottom:8px}
.row-actions .btn+.btn{margin-left:4px}
.table-foot{display:flex;flex-wrap:wrap;justify-content:space-between;gap:4px 16px;padding:12px 16px;background:var(--layer);border-top:1px solid var(--border);font-size:12px;line-height:16px;letter-spacing:.32px;color:var(--text-2)}
.table-foot .sub{margin:0}
.scroll td select{min-height:32px;background-color:transparent}
.middle td{vertical-align:middle;padding-top:8px;padding-bottom:8px}
.middle td .btn.ghost:first-child{margin-left:-12px}

/* Thông báo */
/* Góc dưới: các nút chính của trang nằm ở góc trên bên phải, thông báo không được che chúng. */
#flash{position:fixed;right:16px;bottom:16px;z-index:70;width:min(420px,calc(100vw - 32px));pointer-events:none}
.toast{pointer-events:auto;display:flex;gap:12px;align-items:flex-start;background:#393939;color:#fff;border-left:3px solid #78A9FF;padding:14px 0 14px 13px;box-shadow:0 2px 6px rgba(0,0,0,.3);animation:bar-in .11s ease-out}
.toast>.icon{width:20px;height:20px;margin-top:0;color:#78A9FF}
.toast>span{flex:1 1 auto;overflow-wrap:anywhere}
.toast.good{border-color:#42BE65}.toast.good>.icon{color:#42BE65}
.toast.bad{border-color:#FA4D56}.toast.bad>.icon{color:#FA4D56}
.toast .link-btn{color:#78A9FF;white-space:nowrap;align-self:center}
.toast-close{width:32px;height:32px;margin:-6px 8px -6px 0;flex:none;display:inline-flex;align-items:center;justify-content:center;background:none;border:0;cursor:pointer;color:#fff}
.toast-close:hover{background:#474747}
.toast-close:focus-visible{outline-color:#fff}

/* Modal, side panel */
.modal-wrap,.drawer-wrap{position:fixed;inset:0;z-index:50;background:rgba(22,22,22,.5);animation:bar-in .11s ease-out}
.modal-wrap{display:flex;align-items:center;justify-content:center;padding:16px}
.modal{position:relative;display:flex;flex-direction:column;background:var(--layer);width:min(560px,100%);max-height:90vh}
.modal-body{padding:16px 16px 32px;overflow:auto}
.modal h2{padding-right:48px;margin-bottom:16px}
.modal p{margin:0 0 8px;color:var(--text);max-width:64ch;overflow-wrap:anywhere}
.modal-close,.drawer-close{position:absolute;top:0;right:0;width:48px;height:48px;display:inline-flex;align-items:center;justify-content:center;background:none;border:0;cursor:pointer;color:var(--text)}
.modal-close .icon,.drawer-close .icon{width:20px;height:20px}
.modal-close:hover,.drawer-close:hover{background:var(--layer-hover)}
.flush-actions{display:flex;flex:none}
.flush-actions .btn{flex:1 1 0;min-height:64px;padding:16px 16px 32px;align-items:flex-start;border:0}
.flush-actions .btn:not(:first-child){margin-left:1px}
.drawer{position:absolute;top:0;right:0;bottom:0;width:min(480px,100%);display:flex;flex-direction:column;background:var(--layer);box-shadow:0 2px 6px rgba(0,0,0,.3);animation:drawer-in .24s cubic-bezier(0,0,.3,1)}
@keyframes drawer-in{from{transform:translateX(48px)}to{transform:none}}
.drawer-head{position:relative;padding:16px 48px 16px 16px;border-bottom:1px solid var(--border)}
.drawer h2{margin-top:4px}
.drawer-sub{margin-top:4px;color:var(--text-2)}
.tag-row{display:flex;flex-wrap:wrap;gap:8px;margin-top:12px}
.drawer-body{flex:1 1 auto;overflow:auto;padding:0 16px 24px}
.drawer dl{margin:0}
.field{display:grid;grid-template-columns:128px minmax(0,1fr);gap:8px;padding:12px 0;border-bottom:1px solid var(--border)}
.field dt{font-weight:600;line-height:18px}
.field dd{margin:0;overflow-wrap:anywhere}
.field .link-btn{margin-left:8px;font-size:12px;letter-spacing:.32px}
.drawer-qr{margin-top:24px;display:grid;gap:16px;justify-items:start}
.drawer-qr img{width:216px;height:216px;image-rendering:pixelated;border:1px solid var(--border);display:block}

/* Khách tại chỗ, tài khoản */
.split{display:grid;grid-template-columns:minmax(0,3fr) minmax(280px,2fr);gap:16px;align-items:start}
.split .panel{margin:0}
.split .form-actions{margin-top:24px;display:grid;gap:16px;justify-items:start}
.placeholder{padding:48px 16px;background:var(--layer);color:var(--text-2);text-align:center}
.qr{display:grid;gap:16px;justify-items:start}
.qr img{width:240px;height:240px;border:1px solid var(--border);image-rendering:pixelated;display:block}
.qr .id{font:400 20px/28px 'IBM Plex Mono',monospace}
.qr p{margin-top:4px;color:var(--text-2)}
.narrow{max-width:672px}
.narrow>div{margin-top:8px}

/* Check-in */
.checkin-grid{display:grid;grid-template-columns:minmax(0,1fr) 288px;gap:16px;margin-bottom:24px}
.checkin-main{min-width:0;display:flex;flex-direction:column;gap:1px}
.scan-field{background:var(--layer);padding:16px}
.scan-lost{display:flex;flex-wrap:wrap;gap:4px 16px;align-items:baseline;width:100%;margin:0 0 16px;padding:16px 24px;border:0;background:var(--danger);color:var(--text-on);font:inherit;font-size:16px;line-height:24px;text-align:left;cursor:pointer}.scan-lost[hidden]{display:none}.net-lost{cursor:default;background:var(--yellow);color:var(--text)}.net-lost:hover{background:var(--yellow)}.queued-tag{margin-left:8px;background:var(--yellow);color:var(--text);vertical-align:middle;font-size:12px}.scan-lost b{font-size:20px;font-weight:600}.scan-lost:hover{background:var(--danger-hover)}.scan-lost:focus-visible{outline:2px solid var(--text);outline-offset:2px}
.scanner-panel{display:flex;flex-wrap:wrap;align-items:flex-end;justify-content:space-between;gap:16px 32px;margin:0 0 16px;padding:16px}
.scanner-status{flex:1 1 320px;min-width:0}.scanner-status p{margin-top:8px;color:var(--text-2);max-width:72ch}
.scanner-actions{display:flex;flex-wrap:wrap;align-items:flex-end;gap:8px 16px}.scanner-actions label{min-width:240px}.agent-command{margin:8px 0;padding:12px;background:var(--field);overflow-wrap:anywhere}.scanner-buttons{display:flex;flex-wrap:wrap;gap:8px}.scanner-buttons:empty{display:none}
.scan-input{font:400 16px/24px 'IBM Plex Mono',monospace;min-height:48px;margin-top:8px}
.scan-result{flex:1 1 auto;min-height:320px;padding:32px;display:flex;flex-direction:column;justify-content:center;align-items:flex-start;gap:8px;background:var(--layer)}
.scan-result.good{background:var(--green);color:#fff}
.scan-result.warn{background:var(--yellow);color:#161616}
.scan-result.bad{background:var(--danger);color:#fff}
.scan-icon{width:48px;height:48px;margin-bottom:8px;fill:currentColor;flex:none}
.scan-result.idle .scan-icon{color:var(--text-3)}
.scan-state{font-size:20px;line-height:28px;font-weight:400;letter-spacing:0}
.scan-result.idle .scan-state{color:var(--text-2)}
.scan-name{font-size:clamp(32px,4.4vw,60px);line-height:1.1;font-weight:600;letter-spacing:0;overflow-wrap:anywhere}
.scan-sub{font-size:16px;line-height:24px}
.scan-sub.mono{font-size:14px}
.scan-result .btn{margin-top:16px;min-height:48px;background:#fff;color:#161616;border-color:transparent}
.scan-result .btn:hover{background:#E8E8E8;color:#161616}
.checkin-side .stats{grid-template-columns:1fr;margin:0;height:100%;grid-auto-rows:1fr}
.checkin-side .stat{justify-content:center}
.stat progress{appearance:none;display:block;width:100%;height:8px;margin:0 0 4px;border:0;background:var(--layer-selected)}
.stat progress::-webkit-progress-bar{background:var(--layer-selected)}
.stat progress::-webkit-progress-value{background:var(--interactive)}
.stat progress::-moz-progress-bar{background:var(--interactive)}
.search-panel{margin-bottom:0}
.login{display:grid;grid-template-columns:minmax(320px,480px) 1fr;min-height:100vh;background:var(--layer)}
.login .brand{padding:0;color:var(--text);font-size:14px}
.login-card{padding:32px;display:flex;flex-direction:column;justify-content:center}
.login-card h1{font-size:32px;line-height:40px;font-weight:300;margin:32px 0 24px}
.login-card form{display:grid;gap:24px}
.login-card .alert{margin-bottom:24px}
.login-card .notice{margin:0 0 24px;padding:12px 16px;border-left:3px solid #24A148;background:#DEFBE6;font-size:14px;line-height:20px}
.login-card>.btn.secondary{display:inline-flex;align-items:center;justify-content:space-between;text-decoration:none}
.login-or{position:relative;margin:24px 0;text-align:center;font-size:12px;color:var(--text-2)}.login-or::before{content:"";position:absolute;left:0;right:0;top:50%;border-top:1px solid var(--border)}.login-or span{position:relative;padding:0 12px;background:var(--layer)}
.sso-steps{margin-top:12px;font-size:14px;line-height:20px}.sso-steps summary{cursor:pointer;color:var(--link)}.sso-steps ol{margin:8px 0 0;padding-left:20px}.sso-steps li{margin:6px 0}.sso-steps code{font-family:'IBM Plex Mono',ui-monospace,monospace;font-size:13px;background:var(--field);padding:1px 6px}
/* Trang đăng nhập: thẻ form hiện dần; cột phải là nền "cực quang" chuyển động chậm, lưới chấm trôi, chữ và bốn ô tính năng hiện lần lượt. Tắt hết khi người dùng chọn giảm chuyển động. */
.login-card{animation:login-rise .7s cubic-bezier(.2,.7,.2,1) both}
.login-card .btn.primary{position:relative;overflow:hidden;transition:transform .15s ease,box-shadow .15s ease}
.login-card .btn.primary:hover{transform:translateY(-1px);box-shadow:0 6px 16px rgba(15,98,254,.35)}
.login-card .btn.primary::after{content:"";position:absolute;top:0;bottom:0;left:-60%;width:40%;background:linear-gradient(100deg,transparent,rgba(255,255,255,.35),transparent);transform:skewX(-20deg);transition:left .6s ease}
.login-card .btn.primary:hover::after{left:120%}
.login-card input{transition:box-shadow .15s ease,background-color .15s ease}
.login-side{position:relative;overflow:hidden;display:flex;flex-direction:column;justify-content:flex-end;padding:56px;color:#fff;background:#000f3a}
.aurora{position:absolute;inset:-20%;filter:blur(60px);opacity:.9}
.aurora i{position:absolute;border-radius:50%;mix-blend-mode:screen;animation:aurora-drift 22s ease-in-out infinite alternate}
.aurora i:nth-child(1){width:60%;height:60%;left:-10%;top:-5%;background:radial-gradient(circle at 40% 40%,#0f62fe 0,rgba(15,98,254,0) 65%)}
.aurora i:nth-child(2){width:55%;height:55%;right:-10%;top:15%;background:radial-gradient(circle at 60% 40%,#33b1ff 0,rgba(51,177,255,0) 65%);animation-duration:28s;animation-delay:-8s}
.aurora i:nth-child(3){width:70%;height:70%;left:10%;bottom:-25%;background:radial-gradient(circle at 50% 60%,#8a3ffc 0,rgba(138,63,252,0) 65%);animation-duration:34s;animation-delay:-16s}
.login-grid{position:absolute;inset:0;background-image:radial-gradient(rgba(255,255,255,.18) 1px,transparent 1.5px);background-size:28px 28px;mask-image:linear-gradient(180deg,rgba(0,0,0,.9),rgba(0,0,0,.15));animation:grid-pan 40s linear infinite}
.login-copy{position:relative}
.login-kicker{margin:0 0 12px;font-size:12px;line-height:16px;letter-spacing:.32px;color:#A6C8FF;animation:login-rise .7s .15s cubic-bezier(.2,.7,.2,1) both}
.login-headline{margin:0 0 12px;font-size:32px;line-height:40px;font-weight:300;text-wrap:balance;max-width:22em;animation:login-rise .7s .3s cubic-bezier(.2,.7,.2,1) both}
.login-sub{margin:0 0 20px;font-size:14px;line-height:20px;color:#C6C6C6;max-width:34em;animation:login-rise .7s .45s cubic-bezier(.2,.7,.2,1) both}
.login-steps{list-style:none;margin:0;padding:0;display:grid;grid-template-columns:repeat(auto-fit,minmax(184px,1fr));gap:8px}
.login-steps li{display:flex;align-items:center;gap:10px;padding:10px 12px;background:rgba(255,255,255,.08);border:1px solid rgba(255,255,255,.12);backdrop-filter:blur(6px);font-size:13px;line-height:18px;animation:login-rise .7s cubic-bezier(.2,.7,.2,1) both}
.login-steps li:nth-child(1){animation-delay:.6s}.login-steps li:nth-child(2){animation-delay:.72s}.login-steps li:nth-child(3){animation-delay:.84s}.login-steps li:nth-child(4){animation-delay:.96s}
.login-steps .icon{flex:none;width:20px;height:20px;color:#78A9FF;animation:icon-float 4s ease-in-out infinite}
.login-steps li:nth-child(2) .icon{animation-delay:-1s}.login-steps li:nth-child(3) .icon{animation-delay:-2s}.login-steps li:nth-child(4) .icon{animation-delay:-3s}
.login-side{height:100vh;position:sticky;top:0;justify-content:flex-start;gap:16px}
.orbit{position:relative;flex:1;min-height:0;display:flex;justify-content:center;align-items:center}
.orbit-field{position:relative;flex:none;width:min(100%,calc(100vh - 420px),600px);aspect-ratio:1;container-type:inline-size;--d1:44%;--d2:70%;--d3:96%;animation:login-rise .9s .2s cubic-bezier(.2,.7,.2,1) both}
.orbit-ring{position:absolute;left:calc(50% - var(--d) / 2);top:calc(50% - var(--d) / 2);width:var(--d);height:var(--d);margin:0;padding:0;list-style:none;border-radius:50%;border:1px solid rgba(255,255,255,.16);box-shadow:inset 0 0 40px rgba(51,177,255,.06);animation:orbit-spin var(--t) linear infinite}
.r1{--d:var(--d1);--t:38s}.r2{--d:var(--d2);--t:64s;animation-direction:reverse}.r3{--d:var(--d3);--t:96s}
.orbit-ring li{position:absolute;inset:0;transform:rotate(var(--a))}
.orbit-ring li span{position:absolute;left:100%;top:50%;transform:translate(-50%,-50%) rotate(calc(-1 * var(--a)));white-space:nowrap;padding:5px 11px;border-radius:999px;background:rgba(0,15,58,.8);border:1px solid rgba(255,255,255,.24);color:#F4F4F4;font-size:12px;line-height:16px;box-shadow:0 2px 14px rgba(0,0,0,.4);backdrop-filter:blur(4px);animation:orbit-upright var(--t) linear infinite}
.r2 li span{animation-direction:reverse}
.r1 li span{font-weight:600;font-size:11px;letter-spacing:.04em;padding:4px 9px;background:rgba(255,255,255,.16);border-color:rgba(255,255,255,.4)}
.r3 li span{color:#D0E2FF}
.orbit-core{position:absolute;left:50%;top:50%;width:25%;aspect-ratio:1;transform:translate(-50%,-50%);border-radius:50%;background:#fff;display:grid;place-items:center;box-shadow:0 0 0 10px rgba(255,255,255,.07),0 0 0 22px rgba(255,255,255,.035),0 14px 60px rgba(15,98,254,.5)}
.orbit-core img{width:72%;height:auto}
.orbit-core::before{content:"";position:absolute;inset:-6%;border-radius:50%;border:1px solid rgba(166,200,255,.6);animation:orbit-pulse 3.2s ease-out infinite}
.r1 li:nth-child(1){--a:0.0deg}.r1 li:nth-child(2){--a:60.0deg}.r1 li:nth-child(3){--a:120.0deg}.r1 li:nth-child(4){--a:180.0deg}.r1 li:nth-child(5){--a:240.0deg}.r1 li:nth-child(6){--a:300.0deg}
.r2 li:nth-child(1){--a:30.0deg}.r2 li:nth-child(2){--a:90.0deg}.r2 li:nth-child(3){--a:150.0deg}.r2 li:nth-child(4){--a:210.0deg}.r2 li:nth-child(5){--a:270.0deg}.r2 li:nth-child(6){--a:330.0deg}
.r3 li:nth-child(1){--a:0.0deg}.r3 li:nth-child(2){--a:51.43deg}.r3 li:nth-child(3){--a:102.86deg}.r3 li:nth-child(4){--a:154.29deg}.r3 li:nth-child(5){--a:205.71deg}.r3 li:nth-child(6){--a:257.14deg}.r3 li:nth-child(7){--a:308.57deg}
@keyframes orbit-spin{from{transform:rotate(0deg)}to{transform:rotate(360deg)}}
@keyframes orbit-upright{from{transform:translate(-50%,-50%) rotate(calc(-1 * var(--a)))}to{transform:translate(-50%,-50%) rotate(calc(-360deg - var(--a)))}}
@keyframes orbit-pulse{0%{transform:scale(1);opacity:.8}100%{transform:scale(1.7);opacity:0}}
@container (max-width:440px){.orbit-ring li span{font-size:11px;padding:4px 9px}.r1 li span{font-size:10px;padding:3px 8px}}
@media (max-width:1180px){.r3{display:none}.orbit-field{--d1:50%;--d2:90%}}
@media (max-height:720px){.orbit{display:none}}
@keyframes login-rise{from{opacity:0;transform:translateY(14px)}to{opacity:1;transform:none}}
@keyframes aurora-drift{0%{transform:translate(0,0) scale(1)}50%{transform:translate(6%,-4%) scale(1.12)}100%{transform:translate(-5%,6%) scale(.95)}}
@keyframes grid-pan{from{background-position:0 0}to{background-position:28px 28px}}
@keyframes icon-float{0%,100%{transform:translateY(0)}50%{transform:translateY(-3px)}}
@media (prefers-reduced-motion:reduce){.login-card,.login-kicker,.login-headline,.login-sub,.login-steps li,.aurora i,.login-grid,.login-steps .icon,.orbit-field,.orbit-ring,.orbit-ring li span,.orbit-core::before{animation:none}.login-card .btn.primary::after{display:none}}
@media (max-width:860px){.login{grid-template-columns:1fr}.login-side{display:none}}

/* Màn hình TV giữ nhận diện riêng vì chiếu cho khách xem */
.tv{font-size:16px;line-height:1.5;letter-spacing:0}
.tv #app{padding:0;max-width:none}
.tv{background:#001141;color:#fff;overflow:hidden}
.tv-main{height:100vh;display:grid;grid-template-columns:minmax(0,1.5fr) minmax(420px,1fr);position:relative;z-index:1;grid-template-rows:auto minmax(0,1fr);gap:0 3vw;padding:3vh 3.5vw;background:transparent}
.tv{background:linear-gradient(100deg,rgba(0,17,65,.84),rgba(0,29,108,.64) 62%,rgba(0,17,65,.8)),url(/admin/static/bg.webp) center/cover no-repeat #001141}
.tv-anim{position:fixed;inset:0;width:100%;height:100%;z-index:0;pointer-events:none;object-fit:cover}
.tv-head{grid-column:1 / 3;display:flex;align-items:center;justify-content:space-between;margin-bottom:2vh}
.tv-logos{display:inline-flex;align-items:center;gap:1.4vw;background:#fff;padding:1.2vh 1.4vw}
.tv-logos img{height:5.4vh;display:block}
.tv-sep{width:1px;height:5vh;background:#C6C6C6}
.tv-full{font:inherit;background:transparent;color:#A6C8FF;border:1px solid rgba(166,200,255,.5);padding:8px 14px;cursor:pointer}
.tv-stage{display:flex;align-items:center;min-width:0}
.tv-card{min-width:0;animation:tv-in .6s cubic-bezier(.2,0,0,1) both}
@keyframes tv-in{from{opacity:0;transform:translateY(28px)}to{opacity:1;transform:none}}
.tv-kicker{font:500 clamp(18px,2.4vh,30px) 'IBM Plex Mono',monospace;letter-spacing:.06em;color:#78A9FF;margin-bottom:2.4vh}
.tv-name{font-size:clamp(44px,10vh,128px);font-weight:600;line-height:1.08;letter-spacing:-.02em;overflow-wrap:anywhere}
.tv-role{font-size:clamp(22px,3.6vh,46px);font-weight:400;color:#D0E2FF;margin-top:3vh;line-height:1.25}
.tv-company{font-size:clamp(26px,4.6vh,58px);font-weight:500;color:#fff;margin-top:1.2vh;line-height:1.2}
.tv-title{text-wrap:balance;font-size:clamp(40px,8vh,100px);font-weight:600;line-height:1.1;letter-spacing:-.02em}
.tv-sub{font-size:clamp(20px,3.6vh,44px);font-weight:400;color:#D0E2FF;margin-top:2vh}
.tv-side{display:flex;flex-direction:column;min-height:0;border-left:1px solid rgba(166,200,255,.3);padding-left:2.5vw}
.tv-count{display:flex;flex-direction:column;gap:.6vh;margin-bottom:3vh}
.tv-count b{font:600 clamp(48px,10vh,120px)/1 'IBM Plex Mono',monospace;color:#fff}
.tv-count span{font-size:clamp(15px,2.1vh,24px);color:#A6C8FF}
.tv-side h2{font:500 clamp(14px,1.9vh,22px) 'IBM Plex Mono',monospace;letter-spacing:.08em;text-transform:uppercase;color:#78A9FF;margin:0 0 1.4vh}
.tv-table{width:100%;border-collapse:separate;border-spacing:0;font-size:clamp(14px,2vh,24px);table-layout:fixed;background:rgba(0,17,65,.55);backdrop-filter:blur(4px)}
.tv-table th{font-size:clamp(12px,1.5vh,17px);font-weight:500;color:#A6C8FF;background:rgba(15,98,254,.28);padding:1vh .9vw;letter-spacing:.03em;white-space:nowrap}
.tv-table th:nth-child(1){width:11%}.tv-table th:nth-child(2){width:18%}.tv-table th:nth-child(3){width:38%}
.tv-table th,.tv-table td{border-bottom:0}
.tv-table td{padding:1.15vh .9vw;border-top:1px solid rgba(166,200,255,.16);color:#fff;vertical-align:middle;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.tv-table tbody tr{cursor:pointer;transition:background-color .18s ease}
.tv-table tbody tr:nth-child(even){background:rgba(255,255,255,.04)}
.tv-table tbody tr:hover,.tv-table tbody tr:focus-within{background:rgba(69,137,255,.3)}
.tv-table .num{font-family:'IBM Plex Mono',monospace;color:#78A9FF}
.tv-table .mono{color:#D0E2FF;font-size:.92em}
.tv-table .co{color:#D0E2FF;font-size:.92em}
.tv-row{all:unset;cursor:pointer;font-weight:500;display:block;overflow:hidden;text-overflow:ellipsis}
.tv-row:focus-visible{outline:2px solid #fff;outline-offset:2px}
.tv-table tr.fresh{animation:tv-fresh 2.4s ease-out}
@keyframes tv-fresh{0%{background:rgba(120,169,255,.65)}100%{background:transparent}}
.tv-empty{color:#A6C8FF;font-size:clamp(15px,2.1vh,24px);margin:1vh 0}
.tv-empty[hidden],.tv-table[hidden]{display:none}
.tv-overlay{position:fixed;inset:0;z-index:20;display:flex;align-items:center;justify-content:center;padding:3vh;background:rgba(0,10,40,.72);animation:tv-fade .2s ease}
@keyframes tv-fade{from{opacity:0}to{opacity:1}}
.tv-dialog{position:relative;display:flex;gap:3vw;align-items:center;background:#fff;color:#161616;padding:4vh 3vw;max-width:min(1100px,92vw);max-height:92vh;overflow:auto;border-top:6px solid #0F62FE;animation:tv-in .3s cubic-bezier(.2,0,0,1) both}
.tv-qr{flex:0 0 auto;width:clamp(220px,40vh,420px);height:clamp(220px,40vh,420px);display:flex;align-items:center;justify-content:center;text-align:center;border:1px solid #E0E0E0;color:#525252;padding:8px}
.tv-qr img{width:100%;height:100%;image-rendering:pixelated;display:block}
.tv-detail{min-width:0}
.tv-detail .tv-kicker{color:#198038;margin-bottom:1vh;font-size:clamp(14px,1.9vh,20px)}
.tv-d-name{font-size:clamp(28px,5vh,56px);font-weight:600;line-height:1.1;letter-spacing:-.01em}
.tv-d-line{font-size:clamp(17px,2.5vh,28px);color:#393939;margin-top:1vh}
.tv-d-line.strong{font-weight:500;color:#161616}
.tv-detail dl{display:grid;grid-template-columns:auto 1fr;gap:.7vh 1.4vw;margin:2.4vh 0 0;font-size:clamp(14px,2vh,20px)}
.tv-detail dt{color:#6F6F6F}.tv-detail dd{margin:0}
.tv-d-hint{margin:2.4vh 0 0;color:#0043CE;font-size:clamp(14px,1.9vh,19px)}
.tv-close{position:absolute;top:1vh;right:1vw;width:44px;height:44px;border:0;background:transparent;font-size:34px;line-height:1;color:#525252;cursor:pointer}
.tv-close:hover{color:#161616;background:#F4F4F4}
@media (prefers-reduced-motion:reduce){.tv-overlay,.tv-dialog,.tv-table tr.fresh{animation:none}}
.tv-offline{position:fixed;left:50%;bottom:2vh;transform:translateX(-50%);background:#DA1E28;color:#fff;padding:8px 18px;font-size:18px}
.tv-offline[hidden]{display:none}
.tv-notice{position:fixed;left:3.5vw;bottom:4vh;background:#fff;color:#161616;border-left:8px solid #F1C21B;padding:1.6vh 2vw;font-size:clamp(18px,2.8vh,34px);font-weight:500;max-width:60vw}
.tv-notice[hidden]{display:none}
@media (prefers-reduced-motion:reduce){.tv-card{animation:none}}

/* Đánh giá: kết quả */
.result-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(320px,1fr));gap:1px;margin-bottom:24px}
.result{background:var(--layer);padding:16px}
.result h2{font-size:14px;line-height:18px;font-weight:600;letter-spacing:.16px}
.result-avg{margin:8px 0 16px;color:var(--text-2)}
.result-avg b{font-size:32px;line-height:40px;font-weight:300;color:var(--text);margin-right:4px}
.bars{display:grid;grid-template-columns:auto 1fr 32px;column-gap:8px;row-gap:4px}
.bar-row{display:grid;grid-column:1/-1;grid-template-columns:subgrid;align-items:center;min-height:24px}
.bar-label{font-size:12px;line-height:16px;letter-spacing:.32px;color:var(--text-2);max-width:176px}
.bar-track{display:block;height:8px;background:var(--background)}
.bar-fill{display:block;height:100%;background:var(--interactive);border-radius:0 4px 4px 0}
.bar-n{text-align:right;font-variant-numeric:tabular-nums}
.bar-row:hover{background:var(--background)}
/* Đánh giá: form dùng chung */
.sf{display:grid;gap:32px}
.sf-q{border:0;margin:0;padding:0;min-width:0;display:grid;gap:8px}
.sf-q legend{padding:0;margin-bottom:12px;font-size:14px;line-height:20px;font-weight:600;letter-spacing:.16px;color:var(--text)}
.sf-text{font-size:14px;line-height:20px;font-weight:600;letter-spacing:.16px;color:var(--text)}
.sf-text textarea{font-family:inherit;font-size:14px;font-weight:400;min-height:96px}
.sf-scale{display:grid;grid-template-columns:repeat(5,minmax(48px,1fr));gap:1px;max-width:480px;background:var(--border)}
.sf-rate{position:relative;display:block;cursor:pointer;background:var(--layer)}
.sf-rate input{position:absolute;inset:0;width:100%;height:100%;margin:0;opacity:0;cursor:pointer;min-height:0}
.sf-rate span{display:flex;align-items:center;justify-content:center;height:48px;font-size:16px;color:var(--text)}
.sf-rate:hover span{background:var(--layer-hover)}
.sf-rate input:checked+span{background:var(--interactive);color:#fff}
.sf-rate input:focus-visible+span{outline:2px solid var(--text);outline-offset:-4px}
.sf-hint{display:flex;justify-content:space-between;max-width:480px;font-size:12px;line-height:16px;letter-spacing:.32px;color:var(--text-2)}
.sf-opt{display:flex;align-items:center;gap:12px;min-height:32px;font-size:14px;line-height:20px;letter-spacing:.16px;color:var(--text);cursor:pointer}
.sf-opt input[type=radio]{appearance:auto;width:16px;height:16px;min-height:0;margin:0;padding:0;flex:none;accent-color:var(--text)}
.sf-opt input[type=checkbox]{flex:none}
.entry-form{max-width:800px}
.entry-form .form-actions{margin-top:32px}
.entry-count{margin-bottom:16px;color:var(--text-2)}
/* Trang công khai cho khách */
.public{background:var(--layer)}
.pub-head{display:flex;align-items:center;gap:16px;padding:16px;border-bottom:1px solid var(--border)}
.pub-head img{height:32px;display:block}
.pub-main{max-width:640px;margin:0 auto;padding:24px 16px 64px}
.pub-title{position:relative;margin-bottom:32px}
.pub-title h1{padding-right:72px;font-size:28px;line-height:36px}
.pub-lang{position:absolute;top:8px;right:0}
.pub-event{margin-top:4px;color:var(--text-2)}
.pub-lead{margin-top:16px}
.pub-form{display:grid;gap:24px}
.pub-ask label{font-size:14px;line-height:20px;letter-spacing:.16px;color:var(--text)}
.pub-ask textarea{font-family:inherit;font-size:16px}
.public input,.public textarea{font-size:16px}
.pub-trap{position:absolute;left:-9999px;width:1px;height:1px;opacity:0}
.pref-form{display:grid;gap:12px}
.pref-row{display:flex;gap:12px;align-items:flex-start;padding:12px 16px;background:var(--layer);border-left:3px solid transparent;cursor:pointer}
.pref-row:has(input:checked){border-left-color:var(--interactive)}
.pref-row input{margin-top:2px;flex:none}
.pref-row span{display:grid;gap:2px}
.pref-row small{color:var(--text-2);font-size:12px;line-height:16px}
.pref-form .btn{margin-top:8px}
.pub-form .alert{margin:0}
.pub-form .alert[hidden]{display:none}
.pub-lead+.pub-form,.pub-lead+.alert+.pub-form{margin-top:24px}
.pub-done{padding:48px 0;display:grid;gap:16px;justify-items:start}
/* Sửa bảng hỏi */
.notice{padding:12px 16px;margin-bottom:16px;background:#EDF5FF;border-left:3px solid var(--interactive)}
.builder{display:grid;grid-template-columns:minmax(0,3fr) minmax(320px,2fr);gap:16px;align-items:start}
.builder-list{display:grid;gap:16px}
.builder-card{background:var(--layer);padding:0 16px 16px}
.builder-card-head{display:flex;align-items:center;margin-right:-16px;margin-bottom:8px}
.builder-card-head h2{margin-right:auto;font-size:14px;line-height:18px;font-weight:600;letter-spacing:.16px}
.builder-fields{display:grid;grid-template-columns:1fr 1fr;gap:16px;align-items:end}
.builder-required{padding-bottom:8px}
.builder-sub{margin:16px 0 8px;font-weight:600}
.builder-option{display:grid;grid-template-columns:1fr 1fr 48px;gap:8px;align-items:end;margin-bottom:8px}
.builder-option .icon-btn{height:40px}
.builder-options .btn{margin-left:-12px}
.builder-foot{display:flex;flex-wrap:wrap;justify-content:space-between;gap:8px;margin:16px 0 8px}
.builder-side{position:sticky;top:64px;max-height:calc(100vh - 80px);overflow:auto;background:var(--layer);padding:16px}
.builder-side h2{margin-bottom:16px;font-size:14px;line-height:18px;font-weight:600;letter-spacing:.16px;color:var(--text-2)}
.builder-preview .sf{gap:24px}
.pub-who{display:flex;flex-wrap:wrap;justify-content:space-between;gap:4px 16px;padding:12px 16px;background:var(--background)}
.pub-who b{font-weight:600}
.pub-who span{display:block;color:var(--text-2)}
/* Thông báo trong app */
.bell{position:relative}
.bell-count{position:absolute;top:6px;right:4px;min-width:16px;padding:0 3px;background:var(--danger);color:#fff;font-size:11px;line-height:16px;letter-spacing:0;text-align:center;border-radius:8px}
.bell-count[hidden]{display:none}
.bell[aria-expanded="true"]{background:#393939}
.bell-panel{position:fixed;top:var(--top);right:0;bottom:0;z-index:45;width:min(384px,100%);display:flex;flex-direction:column;background:var(--layer);box-shadow:0 2px 6px rgba(0,0,0,.3)}
.bell-panel[hidden]{display:none}
.bell-panel h2{padding:16px;font-size:14px;line-height:18px;font-weight:600;letter-spacing:.16px;border-bottom:1px solid var(--border)}
.bell-list{overflow-y:auto;flex:1 1 auto}
.bell-item{display:flex;gap:12px;padding:12px 16px;color:var(--text);text-decoration:none;border-bottom:1px solid var(--border)}
.bell-item:hover{background:var(--layer-hover)}
.bell-item .icon{margin-top:2px;color:var(--interactive)}
.bell-item.error .icon{color:var(--danger)}
.bell-item.warn .icon{color:#B28600}
.bell-item.unread{background:#EDF5FF;box-shadow:inset 3px 0 0 var(--interactive)}
.bell-item b{display:block;font-weight:400;overflow-wrap:anywhere}
.bell-item.unread b{font-weight:600}
.bell-body,.bell-time{display:block;font-size:12px;line-height:16px;letter-spacing:.32px;color:var(--text-2);margin-top:2px;overflow-wrap:anywhere}
.bell-empty{padding:48px 16px;text-align:center;color:var(--text-2)}
/* Tổng quan */
.overview-count{margin-bottom:16px;font-size:20px;line-height:28px;letter-spacing:0}
.todo{list-style:none;margin:0 0 24px;padding:0;display:grid;gap:1px}
.todo li{display:flex;align-items:center;gap:12px;padding:12px 16px;background:var(--layer);box-shadow:inset 3px 0 0 var(--yellow)}
.todo li.error{box-shadow:inset 3px 0 0 var(--danger)}
.todo .icon{color:#B28600}
.todo .error .icon{color:var(--danger)}
.todo-clear{display:flex;align-items:center;gap:12px;margin-bottom:24px;padding:12px 16px;background:var(--layer);box-shadow:inset 3px 0 0 var(--green)}
.todo-clear .icon{color:var(--green)}
.result h2 a{color:inherit;text-decoration:none}
.result h2 a:hover{color:var(--link);text-decoration:underline}
.result progress{appearance:none;display:block;width:100%;height:8px;margin-bottom:8px;border:0;background:var(--layer-selected)}
.result progress::-webkit-progress-bar{background:var(--layer-selected)}
.result progress::-webkit-progress-value{background:var(--interactive)}
.result progress::-moz-progress-bar{background:var(--interactive)}
.sys{display:grid;grid-template-columns:1fr auto;gap:8px 16px;margin:12px 0 0}
.sys dt{color:var(--text-2)}
.sys dd{margin:0}
/* Thư theo đợt */
.campaign-head{display:flex;flex-wrap:wrap;align-items:flex-start;justify-content:space-between;gap:16px;padding:16px;background:var(--layer)}
.campaign-head>div:first-child{flex:1 1 320px}
.campaign-head p{margin-top:4px;color:var(--text-2);max-width:72ch}
.drawer-links{display:flex;flex-wrap:wrap;gap:16px;margin-top:12px}
.edit-grid{margin-top:16px;grid-template-columns:1fr 1fr}
.modal-body .edit-grid label{gap:4px}
/* Tem thẻ khách 47 × 28 mm */
.label{display:grid;grid-template-columns:minmax(0,1fr) 18mm;grid-template-rows:minmax(0,1fr) 18mm;column-gap:1.5mm;row-gap:.6mm;width:47mm;height:28mm;padding:1.4mm 1.6mm;overflow:hidden;background:#fff;color:#000;letter-spacing:0;box-sizing:border-box;page:label}
.l-name{grid-column:1 / -1;align-self:stretch;display:flex;align-items:center;min-width:0;font-size:13pt;line-height:1.1;font-weight:700;white-space:nowrap;overflow:hidden}
.l-name.two-lines{display:block;align-self:center;max-height:100%;white-space:normal;text-wrap:balance;overflow-wrap:break-word}
.label-text{min-width:0;min-height:0;display:flex;flex-direction:column;justify-content:center;gap:.8mm;overflow:hidden}
.l-title{font-size:7.5pt;line-height:1.15;text-wrap:pretty;overflow-wrap:break-word}
.l-company{font-size:7.5pt;line-height:1.15;font-weight:600;text-wrap:pretty;overflow-wrap:break-word}
.l-qr{width:18mm;height:18mm;image-rendering:pixelated;display:block}
.qr .label .l-qr{width:18mm;height:18mm;border:0}
.label-preview{width:calc(47mm * 1.5);height:calc(28mm * 1.5);margin-bottom:12px;border:1px dashed var(--border-strong);box-sizing:content-box}
.label-preview .label{transform:scale(1.5);transform-origin:top left}
.labels-print{position:absolute;left:-9999px;top:0}
.cards-split{grid-template-columns:minmax(0,1fr) minmax(280px,320px)}
.side-title{margin-bottom:16px;font-size:14px;line-height:18px;font-weight:600;letter-spacing:.16px}
.toolbar-toggle{flex:none;padding:0 16px;white-space:nowrap}
@page label{size:47mm 28mm;margin:0}
@media print{
  body.printing-labels,html:has(body.printing-labels){background:#fff;margin:0;padding:0}
  body.printing-labels>*:not(.labels-print){display:none !important}
  body.printing-labels .labels-print{position:static;left:auto}
  body.printing-labels .label{break-after:page}
  body.printing-labels .label:last-child{break-after:auto}
}
/* In cả thẻ 54 × 86 mm lên A4. Ô trắng của thẻ nằm cách mép trái 3,5 mm, cách mép trên 33,4 mm. */
.a4-sheet{page:a4sheet;width:210mm;height:296mm;box-sizing:border-box;background:#fff;display:grid;grid-template-columns:repeat(3,54mm);grid-auto-rows:86mm;gap:4mm;justify-content:center;align-content:center}
.a4-sheet.a4-one{align-content:start;padding-top:20mm}
.a4-card{position:relative;width:54mm;height:86mm}
.a4-bg{position:absolute;inset:0;width:100%;height:100%;display:block}
.a4-card .label{position:absolute;left:3.5mm;top:33.4mm;background:transparent}
.cut{position:absolute;width:2mm;height:2mm;border:0 solid #000}
.cut.tl{left:-2mm;top:-2mm;border-right-width:.1mm;border-bottom-width:.1mm}
.cut.tr{right:-2mm;top:-2mm;border-left-width:.1mm;border-bottom-width:.1mm}
.cut.bl{left:-2mm;bottom:-2mm;border-right-width:.1mm;border-top-width:.1mm}
.cut.br{right:-2mm;bottom:-2mm;border-left-width:.1mm;border-top-width:.1mm}
.print-mode{margin-bottom:16px;width:100%;max-width:320px}
.a4-sheet.a4-one .a4-card{grid-column:2}
@page a4sheet{size:A4;margin:0}
@media print{body.printing-labels .a4-sheet{break-after:page}body.printing-labels .a4-sheet:last-child{break-after:auto}}
/* Mẫu thư */
.mail-editor{display:grid;grid-template-columns:minmax(0,1fr) minmax(360px,460px);gap:16px;align-items:start}
.mail-compose{min-width:0;display:grid;gap:16px}
.mail-meta{margin:0;display:grid;gap:16px}
.var-bar{display:flex;flex-wrap:wrap;align-items:center;gap:8px}.var-bar .sub{margin:0}
.var-chip{font:inherit;font-size:12px;letter-spacing:.32px;padding:4px 10px;border:1px solid var(--interactive);border-radius:12px;background:transparent;color:var(--interactive);cursor:pointer}.var-chip:hover{background:#EDF5FF}
.mail-work{display:grid;grid-template-columns:168px minmax(0,1fr);gap:16px;align-items:start}
.mail-palette{position:sticky;top:64px;background:var(--layer);padding:12px}.mail-palette .side-title{margin-bottom:8px}
.palette-btn{display:flex;align-items:center;justify-content:space-between;gap:8px;width:100%;min-height:36px;padding:6px 8px;font:inherit;letter-spacing:.16px;text-align:left;background:none;border:0;color:var(--text);cursor:pointer}.palette-btn:hover{background:var(--layer-hover)}
.mail-blocks{display:grid;gap:8px;min-width:0}
.mail-block{background:var(--layer);padding:0 12px 12px;min-width:0}
.mail-block-head{display:flex;align-items:center;margin-right:-12px}.mail-block-head h3{margin:0 auto 0 0;font-size:14px;line-height:18px;font-weight:600;letter-spacing:.16px}.mail-block-head .icon-btn{width:36px;height:36px}
.mail-fields{display:grid;grid-template-columns:repeat(auto-fit,minmax(180px,1fr));gap:12px}.mail-fields label[hidden]{display:none}
.mail-block input[type=file]{padding:8px;min-height:0;background:none;border:0}
.rich-tools{display:flex;flex-wrap:wrap;gap:1px;margin-bottom:4px}.rich-btn{font:inherit;font-size:13px;min-width:32px;height:30px;padding:0 8px;border:0;background:var(--field);color:var(--text);cursor:pointer}.rich-btn:hover{background:var(--layer-hover)}
.rich{min-height:88px;padding:10px 12px;background:var(--field);border-bottom:1px solid var(--border-strong);line-height:22px;overflow-wrap:anywhere}.rich:focus{outline:2px solid var(--interactive);outline-offset:-2px}.rich p{margin:0 0 8px}
.mail-preview{position:sticky;top:64px;background:var(--layer);padding:12px;min-width:0}
.mail-preview-head{display:flex;flex-wrap:wrap;align-items:center;justify-content:space-between;gap:8px}.mail-preview-head .side-title{margin:0}
.device-tabs{display:flex;gap:1px}.device-btn{font:inherit;font-size:12px;padding:6px 10px;border:0;background:var(--field);color:var(--text);cursor:pointer}.device-btn.on{background:var(--text);color:var(--layer)}
.mail-subject{margin:10px 0;font-weight:600;line-height:18px;overflow-wrap:anywhere}
.mail-frame-wrap{display:flex;justify-content:center;background:var(--background)}
.mail-frame{display:block;width:100%;height:calc(100vh - 210px);min-height:420px;border:0;background:#fff}
.bar-select{width:auto;max-width:280px;min-height:36px;margin-right:auto;background-color:#fff}
.bulk-bar b{margin-right:12px}
.invites-table .sal-select{min-width:136px}
.invites-table td[data-label="Phản hồi"] select{min-width:196px}
.alert[hidden]{display:none}
.invites-table td[data-label="Khách"]{min-width:190px}
.send-line{display:grid;justify-items:start;gap:2px;margin-bottom:6px}.send-line .sub{margin:0}
.img-pick{grid-column:1/-1;display:flex;flex-wrap:wrap;gap:12px;align-items:flex-end}
.img-thumb{display:block;max-width:180px;max-height:96px;border:1px solid var(--border);background:#fff}
.upload-picker{display:flex;flex-wrap:wrap;align-items:center;gap:4px;min-width:0;min-height:40px}.file-input[hidden]{display:none}
.logo-rows{display:grid;gap:8px;margin-bottom:8px}
.logo-row{display:grid;grid-template-columns:96px minmax(100px,1fr) auto 36px 36px;gap:8px;align-items:end;padding-bottom:8px;border-bottom:1px solid var(--border)}
.logo-row .icon-btn{width:36px;height:40px}
.logo-thumb{display:block;width:96px;height:40px;object-fit:contain;background:#fff;border:1px solid var(--border)}
.logo-opts{margin-top:12px}
.img-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(112px,1fr));gap:8px;margin-top:8px;max-height:320px;overflow:auto}
.img-cell{height:84px;padding:4px;background:#fff;border:1px solid var(--border);cursor:pointer}.img-cell img{display:block;width:100%;height:100%;object-fit:contain}.img-cell.on{outline:2px solid var(--interactive);outline-offset:-2px}
.group-tag{margin-top:4px}.suppress-line{color:var(--danger)}
.modal .img-grid+.btn{margin-top:8px}
/* Phiếu in A4 */
.print-sheet{background:var(--background)}
.ps-tools{display:flex;gap:8px;justify-content:center;padding:16px}
.ps{position:relative;width:210mm;min-height:297mm;margin:0 auto 32px;padding:12mm 14mm;background:#fff;color:#000;font-size:10.5pt;line-height:1.35;letter-spacing:0}
.ps-head{padding-right:34mm}
.ps-logos{display:flex;align-items:center;gap:6mm;margin-bottom:4mm}
.ps-logos img{height:10mm;display:block}
.ps h1{font-size:18pt;line-height:1.2;font-weight:600;margin-bottom:1.5mm}
.ps-qr{position:absolute;top:12mm;right:14mm;width:30mm;display:grid;gap:1mm;text-align:center;font-size:7.5pt;line-height:1.2}
.ps-qr img{width:30mm;height:30mm;image-rendering:pixelated;display:block}
.ps-lead{margin:5mm 0 2mm;font-weight:600}
.ps-table{table-layout:fixed}
.ps-table th,.ps-table td{padding:1.8mm 0;border-bottom:.25mm solid #8d8d8d;font-weight:400;vertical-align:middle}
.ps-table th:first-child{width:auto}
.ps-table th:not(:first-child),.ps-cell{width:11mm;text-align:center}
.ps-box{display:inline-block;width:4.2mm;height:4.2mm;border:.3mm solid #000;vertical-align:-.7mm}
.ps-q{margin-top:5mm}
.ps-q h2{font-size:10.5pt;line-height:1.3;font-weight:600;margin-bottom:2mm}
.ps-opts{display:grid;grid-template-columns:1fr 1fr;gap:1.6mm 4mm}
.ps-opt{display:flex;gap:2mm;align-items:center}
.ps-line{height:8mm;border-bottom:.25mm solid #8d8d8d}
.ps-contact{display:grid;grid-template-columns:1fr 1fr;gap:3mm 6mm}
.ps-field{display:block;height:9mm;border-bottom:.25mm solid #8d8d8d;font-size:9pt}
@page{size:A4;margin:0}
/* Hỏi đáp */
.on-screen{display:flex;flex-wrap:wrap;align-items:center;justify-content:space-between;gap:16px;margin-bottom:24px;padding:16px;background:var(--interactive);color:#fff}
.on-screen>div{flex:1 1 320px;min-width:0}
.on-screen-label{font-size:12px;line-height:16px;letter-spacing:.32px}
.on-screen-text{margin-top:4px;font-size:20px;line-height:28px;overflow-wrap:anywhere}
.on-screen-btn.btn,.on-screen-btn.btn:hover{border-color:#fff;color:#fff;background:transparent}
.on-screen-btn.btn:hover{background:var(--interactive-hover)}
.qna-text{display:block;font-size:16px;line-height:24px;max-width:72ch;overflow-wrap:anywhere}
.qna-table td.row-actions{white-space:normal;text-align:right;min-width:280px}
.qna-table tr.showing{box-shadow:inset 3px 0 0 var(--interactive)}
.modal textarea{margin-top:8px;font-family:inherit;font-size:14px}
/* Màn hình LED hỏi đáp */
.led-main{position:relative;z-index:1;height:100vh;display:grid;grid-template-rows:auto minmax(0,1fr);padding:3vh 3.5vw}
.led-stage{display:flex;align-items:center;gap:4vw;min-height:0}
.led-card{flex:1 1 0;min-width:0}
.led-question{margin:0;font-size:clamp(32px,7vh,84px);line-height:1.18;font-weight:600;letter-spacing:-.01em;overflow-wrap:anywhere;text-wrap:balance}
.led-name{margin:3vh 0 0;font-size:clamp(20px,3.6vh,44px);color:#D0E2FF}
.led-qr{flex:none;display:grid;gap:1.2vh;justify-items:center;text-align:center;font-size:clamp(14px,2.2vh,26px)}
.led-qr img{display:block;background:#fff;padding:1vh;image-rendering:pixelated}
.led-qr.large img{width:44vh;height:44vh}
.led-qr.small img{width:20vh;height:20vh}

@media (prefers-reduced-motion:reduce){.drawer,.modal-wrap,.drawer-wrap,.toast,.bulk-bar{animation:none}.skeleton i{animation:none}}
@media (max-width:1055px){
  .shell-menu{display:inline-flex}
  .brand{padding-left:0}
  .side-nav{visibility:hidden;transform:translateX(-100%);transition:transform .11s ease-out,visibility .11s;box-shadow:0 2px 6px rgba(0,0,0,.3)}
  .nav-open .side-nav{visibility:visible;transform:none}
  .nav-open .nav-scrim{display:block;position:fixed;inset:var(--top) 0 0 0;z-index:25;background:rgba(22,22,22,.5)}
  .content{margin-left:0}
  .split{grid-template-columns:1fr}
}
@media (max-width:671px){
  .who-name,.who-role{display:none}
  .brand span{display:none}
  .page-head{padding:16px}
  .page-actions,.page-actions .btn{width:100%}
  .page-actions{flex-direction:column}
  #app{padding:16px 16px 96px}
  h1{font-size:24px;line-height:32px}
  .btn{min-height:48px}
  .btn.small{min-height:40px}
  .stats{display:flex;overflow-x:auto;margin-bottom:16px;scrollbar-width:none}
  .stats .stat{flex:0 0 auto;min-width:112px;padding:12px}
  .stat b{font-size:24px;line-height:32px}.stat span{white-space:nowrap}
  .stat-btn .icon{display:none}
  .page-more{display:none}.page-actions.open .page-more{display:flex;flex-direction:column;width:100%}
  .page-actions-toggle{display:inline-flex;justify-content:space-between}
  .stat-band{grid-template-columns:1fr;gap:8px}.stat-tiles{grid-auto-flow:row;grid-template-columns:1fr 1fr}.stat-total .stat-tiles{grid-template-columns:1fr}.stat-tiles .stat{padding:10px 12px 12px}
  .filter-primary>label{max-width:none;flex-basis:100%}.filter-sort{margin-left:0}.filter-toggle{width:100%;justify-content:space-between}
  .result-wide{grid-column:auto}.funnel{grid-template-columns:1fr 1fr}
  .field{grid-template-columns:104px minmax(0,1fr)}
  .table-foot{flex-direction:column}
  .bulk-bar{position:fixed;inset:auto 0 0 0;z-index:35;flex-wrap:wrap;gap:0;padding:8px 0 0}
  .bulk-bar b{width:100%;margin:0;padding:0 16px 4px}
  .bulk-actions{width:100%;overflow:visible}
  .bulk-bar .btn{flex:1 1 auto;justify-content:center;padding:8px}
  .bulk-bar .icon{display:none}
  .filter-more{grid-template-columns:1fr 1fr}
  table.cards thead{display:none}
  table.cards,table.cards tbody,table.cards tr,table.cards td{display:block;width:100%}
  table.cards tr{padding:12px 0;border-bottom:8px solid var(--background)}
  table.cards td{border:0;padding:4px 16px}
  table.cards td[data-label]:not([data-label=""])::before{content:attr(data-label);display:block;font-size:12px;line-height:16px;letter-spacing:.32px;color:var(--text-3);margin-bottom:2px}
  table.cards tbody tr:hover td{border-bottom-color:transparent}
  table.guests.cards tr{position:relative;display:flex;flex-wrap:wrap;gap:0 8px;padding-right:0}
  table.guests.cards td{flex:0 0 auto;width:auto}
  table.guests.cards td.pick{position:absolute;top:12px;right:0;width:48px;padding:8px 16px}
  table.guests.cards td[data-label="Khách"]{order:-2;flex:1 0 100%;min-width:0;padding-right:56px}
  table.guests.cards td[data-label="Mã"]{order:-1;flex:1 0 100%}
  table.guests.cards td[data-label="Mã"] .sub{display:inline;margin-left:8px}
  table.guests.cards td[data-label="Liên hệ"]{flex:1 0 100%;max-width:none;overflow-wrap:anywhere}
  table.guests.cards td[data-label="Nguồn"]{display:none}
  table.guests.cards td[data-label="Thư xác nhận"],table.guests.cards td[data-label="Trạng thái"]{padding-top:8px}
  table.guests.cards td[data-label="Thư xác nhận"]{padding-left:0}
  table.guests.cards td[data-label]::before{display:none}
  table.guests.cards td.row-actions{flex:1 0 100%;text-align:left;padding:8px 8px 0}
  .checkin-grid{grid-template-columns:1fr}
  .checkin-side .stats{display:grid;grid-template-columns:1fr 1fr 1fr;height:auto}
  .checkin-side .stat{min-width:0}
  .checkin-side .stat span{white-space:normal}
  .scan-result{min-height:240px;padding:24px 16px}
  .login{grid-template-columns:1fr}
  .login-side{display:none}
}
@media (min-width:672px) and (max-width:900px){.checkin-grid{grid-template-columns:minmax(0,1fr) 216px}.scan-result{padding:24px}}
@media (max-width:1055px){.builder{grid-template-columns:1fr}.builder-side{position:static;max-height:none}}
@media (max-width:1200px){.mail-editor{grid-template-columns:1fr}.mail-preview{position:static}.mail-frame{height:520px}}
@media (max-width:671px){.logo-row{grid-template-columns:72px minmax(0,1fr) 36px 36px}.logo-row .upload-picker{grid-column:1/-1;grid-row:2}.logo-thumb{width:72px}.mail-work{grid-template-columns:1fr}.mail-palette{position:static}.edit-grid{grid-template-columns:1fr}.builder-fields{grid-template-columns:1fr}.builder-option{grid-template-columns:1fr 48px}.builder-option label:nth-child(2){grid-row:2;grid-column:1}.result-grid{grid-template-columns:1fr}.qna-table td.row-actions{text-align:left;min-width:0;padding:8px}.ps-tools{flex-wrap:wrap}}
@media print{.print-sheet{background:#fff}.print-sheet #app{padding:0;max-width:none}.ps{margin:0}.shell-header,.side-nav,.page-head,form,#flash,.no-print,.skip{display:none !important}.content{margin:0;padding:0}#app{padding:0}.split{display:block}.panel{padding:0}body,html{background:#fff}}
.settings-form,.settings-status{display:grid;gap:16px;padding:16px;margin:0 0 16px;max-width:760px}
.tv-opts{display:grid;gap:10px;margin:0;padding:0;border:0;min-width:0}.tv-opts legend{padding:0;margin-bottom:2px;font-size:13px;color:var(--text-2)}
.tv-opt{align-items:flex-start}.tv-opt input[type=radio]{appearance:auto;width:16px;height:16px;min-height:0;margin:2px 0 0;padding:0;accent-color:var(--text)}.tv-opt>span{display:grid;gap:2px}.tv-opt small{font-size:12px;line-height:16px;color:var(--text-3)}
.settings-row{display:flex;flex-wrap:wrap;align-items:center;gap:8px 16px}.settings-label{min-width:120px;font-weight:600}
.settings-actions{display:flex;flex-wrap:wrap;align-items:center;gap:8px 16px}
.phone-grid{display:grid;grid-template-columns:minmax(0,320px) minmax(0,1fr);gap:16px;align-items:start}
@media (max-width:760px){.phone-grid{grid-template-columns:1fr}}
.phone-qr{display:grid;gap:12px;justify-items:center;text-align:center;padding:24px 16px}
.phone-qr-img{width:240px;height:240px;image-rendering:pixelated;background:#fff;padding:8px}
.phone-qr .mono{overflow-wrap:anywhere;font-size:13px}
.phone-steps{margin:4px 0 16px;padding-left:20px;max-width:64ch}.phone-steps li{margin-bottom:6px}
.panel h3{font-size:14px;font-weight:600;margin:12px 0 4px}
.uptime-row{margin-top:12px;padding-top:12px;border-top:1px solid var(--border)}
.uptime-head{display:flex;flex-wrap:wrap;align-items:center;gap:8px}.uptime-head .mono{overflow-wrap:anywhere}
.uptime-stats{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:4px 8px;margin:8px 0 4px}.uptime-stats dt{font-size:12px;color:var(--text-3)}.uptime-stats dd{margin:0;font-weight:600;font-variant-numeric:tabular-nums}
.filter-row{display:flex;flex-wrap:wrap;align-items:center;gap:12px 24px;margin:0 0 16px}
.seg{display:inline-flex;border:1px solid var(--border)}.seg-btn{min-height:40px;padding:0 16px;border:0;background:var(--layer);color:var(--text);font:inherit;cursor:pointer}.seg-btn.on{background:var(--interactive);color:var(--text-on)}.seg-btn:focus-visible{outline:2px solid var(--interactive);outline-offset:-2px}
.stats-grid .stat{min-height:0}.stats-grid .result-avg b{font-size:32px}
.chart-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(min(100%,420px),1fr));gap:16px;margin:0 0 16px}
.chart{background:var(--layer);padding:16px}.chart h3{margin:0 0 8px;font-size:14px;font-weight:600}.chart-box{position:relative}.chart svg{width:100%;height:auto;display:block}
.chart .grid{stroke:var(--border);stroke-width:1}.chart .axis{stroke:var(--border-strong);stroke-width:1}.chart .bar{fill:var(--interactive)}.chart .hit{fill:transparent;cursor:crosshair}.chart .hit:hover+*{}
.chart .ylab,.chart .xlab{font-size:11px;fill:var(--text-2)}.chart .vlab{font-size:12px;font-weight:600;fill:var(--text)}
.chart-tip{position:absolute;top:0;transform:translate(-50%,-110%);background:var(--text);color:var(--text-on);padding:4px 8px;font-size:12px;white-space:nowrap;pointer-events:none}.chart-tip[hidden]{display:none}
.chart-table{margin-top:8px;font-size:13px}.chart-table summary{cursor:pointer;color:var(--link)}.chart-table table{margin-top:8px}.chart-table td,.chart-table th{padding:4px 8px}
.hbar td{padding:6px 8px 6px 0;border:0;vertical-align:middle}.hbar-name{width:38%;overflow-wrap:anywhere}.hbar-bar{width:34%}.hbar-bar i{display:block;height:10px;background:var(--interactive);min-width:2px}.hbar-num{white-space:nowrap;color:var(--text-2);font-variant-numeric:tabular-nums}
.modal.modal-wide{width:min(900px,100%)}.event-form{display:grid;grid-template-columns:1fr 1fr;gap:12px 16px}.event-form .full{grid-column:1/-1}.event-form label{display:grid;gap:4px;font-size:13px;color:var(--text-2)}.event-form input{width:100%}@media (max-width:640px){.event-form{grid-template-columns:1fr}}.row-active td{background:var(--layer-selected)}.page-actions-inline{margin-top:16px}
.fields td.order{width:72px;white-space:nowrap}.fields .row-off td{color:var(--text-3)}.fields .row-off b{color:var(--text-3)}.check{display:inline-flex;align-items:center;gap:8px;cursor:pointer;font-size:14px}.check input{flex:none}.rules{display:grid;gap:14px;margin-top:16px}.rules label:not(.check){display:grid;gap:4px;font-size:13px;color:var(--text-2)}.rules input:not([type=checkbox]){max-width:520px}.btn.icon-only{padding:0 8px}.event-form textarea{width:100%;font:inherit;font-size:14px}
label.radio{display:flex;gap:12px;align-items:flex-start;padding:8px 0;cursor:pointer;font-size:14px;line-height:1.4;letter-spacing:0;color:var(--text)}label.radio input{width:18px;height:18px;min-height:0;padding:0;margin:2px 0 0;flex:none;accent-color:#0f62fe}label.radio b{display:block;font-weight:600}.radio .sub{display:block}.file-row{display:flex;gap:12px;align-items:center;flex-wrap:wrap;margin-top:8px}.panel+.panel{margin-top:16px}.rules h3{margin:12px 0 4px;font-size:16px}textarea.mono,.mono textarea{font-family:ui-monospace,Menlo,monospace;font-size:13px}.rules textarea,.panel textarea{width:100%;max-width:720px;font:inherit;font-size:14px}.sec-body{margin-top:4px}
.secret-row{display:grid;gap:6px;margin-top:6px}.secret-row label:not(.check){display:grid;gap:4px;font-size:13px;color:var(--text-2)}.secret-row input,.secret-row textarea{max-width:520px}.test-line{margin:4px 0 0}.system-form .panel+.panel{margin-top:16px}
/* Dải DEV mỏng cố định trên cùng; thanh tiêu đề và nội dung lùi xuống đúng 28px nên không đè nhau. */
.has-dev{--top:calc(var(--shell-h) + 28px)}.has-dev .shell-header{top:28px}
.dev-bar{position:fixed;top:0;left:0;right:0;height:28px;z-index:60;display:flex;gap:12px;align-items:center;padding:0 16px;background:#da1e28;color:#fff;font-size:12px;line-height:16px}.dev-bar b{letter-spacing:.08em}.dev-bar span{flex:1;min-width:0;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.dev-bar button{flex:none;background:#fff;color:#da1e28;border:0;padding:2px 10px;font:inherit;font-size:12px;font-weight:600;cursor:pointer}
/* Thẻ theo mẫu thiết kế: đơn vị mm, in đúng kích thước */
.cd-item{position:relative;overflow:hidden;background:#fff;color:#000;box-sizing:border-box;break-inside:avoid}
.cd-item .cd-bg{position:absolute;inset:0;width:100%;height:100%;display:block;object-fit:fill}
.cd-box{position:absolute;box-sizing:border-box;display:flex;gap:2mm;align-items:center;padding:1.5mm 2mm;overflow:hidden;background:transparent}
.cd-box.cd-box-bg{background:#fff}
.cd-preview-item .cd-box{outline:1px dashed rgba(15,98,254,.9);outline-offset:-1px}
.cd-box.cd-qr-bottom{flex-direction:column;align-items:stretch}.cd-box.cd-qr-bottom .cd-qr{align-self:center}
.cd-text{min-width:0;min-height:0;flex:1;display:flex;flex-direction:column;justify-content:center;gap:1mm;overflow:hidden}
.cd-align-center .cd-text{text-align:center;align-items:center}
.cd-name{font-weight:700;line-height:1.1;white-space:nowrap;overflow:hidden;letter-spacing:0}
.cd-name.two-lines{white-space:normal;text-wrap:balance;overflow-wrap:break-word}
.cd-lines{display:flex;flex-direction:column;gap:.6mm;min-height:0;overflow:hidden}.cd-lines>*{line-height:1.15;overflow-wrap:break-word}
.cd-company{font-weight:600}.cd-code{font-family:ui-monospace,Menlo,monospace;color:#444}
.cd-tag{font-weight:700;letter-spacing:.12em;color:#0f62fe}
.cd-qr{flex:none;image-rendering:pixelated;display:block}
.cd-outline{border:.3mm dashed #000;background:transparent !important}.cd-outline .cd-cross{position:absolute;left:50%;top:50%;width:6mm;height:6mm;margin:-3mm 0 0 -3mm;border:.2mm solid #000;border-radius:50%}
.cd-sheet{display:grid;justify-content:center;align-content:center;background:#fff;box-sizing:border-box;page:cd}
.cd-sheet-fixed{justify-content:start;align-content:start}
.cd-page{page:cd}
.cd-preview{position:relative;overflow:hidden;border:1px solid var(--border);background:#f4f4f4}
.cd-img-row{display:flex;flex-wrap:wrap;align-items:center;gap:6px 10px}.cd-warn{display:flex;flex-wrap:wrap;align-items:center;gap:8px 12px;margin:8px 0 0;padding:10px 12px;border-left:3px solid #F1C21B;background:#FCF4D6;font-size:13px;line-height:18px;color:var(--text)}.cd-preview .cd-item{transform-origin:top left}
.cd-stage{display:grid;gap:8px;justify-items:start}
.cd-drag{cursor:move;touch-action:none}.cd-resize{position:absolute;right:0;bottom:0;width:4mm;height:4mm;background:#0f62fe;cursor:nwse-resize}
.cd-layout{display:grid;grid-template-columns:minmax(0,1fr) minmax(300px,480px);gap:16px;align-items:start}.cd-layout .panel+.panel{margin-top:16px}.cd-side{position:sticky;top:64px}
.cd-form .event-form{margin-top:12px}
.cd-top .cd-tpl-row{align-items:flex-end}.cd-top .grow{flex:1 1 240px}
.cd-grid2{display:grid;grid-template-columns:repeat(auto-fit,minmax(220px,1fr));gap:12px 16px;margin-top:12px}
.cd-grid3{display:grid;grid-template-columns:repeat(auto-fit,minmax(150px,1fr));gap:12px 16px;align-items:end;margin-top:12px}
.cd-grid4{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:12px;align-items:end;margin-top:8px}
.cd-step{background:var(--layer);margin-top:16px}
.cd-step-head{display:flex;gap:12px;align-items:flex-start;padding:16px 16px 0}
.cd-step-n{flex:none;width:28px;height:28px;border-radius:50%;background:var(--interactive);color:#fff;display:inline-flex;align-items:center;justify-content:center;font-size:13px;font-weight:600}
.cd-step-head h2{margin:2px 0 0;font-size:16px;line-height:24px}.cd-step-head .sub{margin:2px 0 0}
.cd-step-body{padding:4px 16px 16px}
.cd-tiles{display:grid;grid-template-columns:repeat(auto-fit,minmax(200px,1fr));gap:8px;margin:12px 0 4px}
.cd-tile{position:relative;display:grid;gap:2px;padding:12px 12px 12px 40px;background:var(--field);border:1px solid transparent;border-bottom:1px solid var(--border-strong);cursor:pointer;min-height:64px}
.cd-tile:hover{background:var(--layer-hover)}.cd-tile.on{border-color:var(--interactive);background:#EDF5FF}
.cd-tile input[type=radio]{position:absolute;left:12px;top:15px;margin:0;appearance:none;width:18px;height:18px;min-height:0;padding:0;border:1px solid var(--text);border-radius:50%;background:#fff;cursor:pointer}.cd-tile input[type=radio]:checked{border:6px solid var(--interactive)}.cd-tile input[type=radio]:focus-visible{outline:2px solid var(--interactive);outline-offset:2px}
.cd-tile b{font-size:14px;line-height:20px}.cd-tile span{font-size:12px;line-height:16px;color:var(--text-2)}
.cd-row{display:grid;grid-template-columns:minmax(160px,1fr) 160px;gap:12px 16px;align-items:end;padding:8px 0;border-bottom:1px solid var(--border)}.cd-row:last-child{border-bottom:0}
.cd-row .check{align-self:center}
.cd-cap{margin:12px 0 0;padding:8px 12px;background:#EDF5FF;border-left:3px solid var(--interactive);font-size:13px;line-height:18px}
.cd-upload{margin-top:12px}.cd-btns{display:flex;align-items:end}
.cd-sheet-preview-wrap{display:grid;gap:8px;justify-items:center}.cd-sheet-preview{position:relative;overflow:hidden;background:#fff;border:1px solid var(--border);box-shadow:0 2px 8px rgba(0,0,0,.18)}.cd-sheet-preview .cd-sheet,.cd-sheet-preview .cd-item{page-break-after:auto}
.cd-actions{position:sticky;bottom:0;z-index:5;display:flex;flex-wrap:wrap;gap:8px 16px;align-items:center;padding:12px 0;background:var(--background);border-top:1px solid var(--border);margin-top:16px}
@media (max-width:720px){.cd-grid4{grid-template-columns:1fr 1fr}.cd-row{grid-template-columns:1fr}}.cd-pair{display:grid;grid-template-columns:1fr 1fr;gap:12px 16px;align-items:end}.cd-checks{display:grid;gap:8px;padding-bottom:8px}.cd-tpl-row{display:flex;flex-wrap:wrap;gap:8px 12px;align-items:end}.cd-tpl-row label{flex:1;min-width:220px}
.cards-actions{display:grid;gap:8px;margin:12px 0}.label-preview-wrap{min-height:40px}
@media print{body.printing-labels .cd-page{break-after:page}body.printing-labels .cd-page:last-child{break-after:auto}body.printing-labels .cd-preview-item{display:none}}
@media (max-width:900px){.cd-layout{grid-template-columns:1fr}.cd-side{position:static}}
.event-form .check{display:inline-flex;align-items:center;gap:8px;align-self:end;min-height:40px;color:var(--text);font-size:14px}.event-form .check input{width:16px;height:16px;min-height:0;padding:0;flex:none}
.update-bar{display:flex;gap:12px;align-items:center;padding:8px 16px;background:#0f62fe;color:#fff;font-size:14px;position:sticky;top:0;z-index:61}.update-bar span{flex:1}.update-bar button{background:#fff;color:#0f62fe;border:0;padding:6px 12px;font:inherit;font-weight:600;cursor:pointer}
.bounce-list{margin:8px 0 0;padding-left:20px;font-size:13px}.bounce-list li{margin:2px 0}