/* Workplace (làm lại 23/10/2026, anh: "ấn tượng và hiệu quả"): bộ nhận diện Yến Nhà Việt (đổi 26/10/2026) — Đỏ Web làm màu chính, menu nền Đỏ Rượu, Đồng chỉ làm điểm nhấn (không làm chữ trên nền sáng), nền Ngà;
   tiêu đề Cormorant Garamond, chữ Be Vietnam Pro. Giữ tên lớp cũ (.card .meta .pill .btn .field .grid2 …) để mọi trang dùng chung. */
:root{--bg:#F6F1E6;--card:#fff;--ink:#2B1614;--ink2:#5F4B47;--line:#E7DFCF;--sea:#D7191F;--sea2:#A8141A;--sea50:#FBE7E5;--on-sea:#fff;--gold:#D99B69;--gold50:#F8E9DC;
  --red:#B3261E;--red50:#FBE5E3;--amb:#8A5A00;--amb50:#FFF4DC;--ok:#166534;--ok50:#DCFCE7;--r:18px;--serif:"Cormorant Garamond",Georgia,serif;
  --sh:0 1px 2px rgba(90,12,14,.05),0 12px 30px -20px rgba(90,12,14,.35);--nav:#7A0E12;--nav-ink:#F6E9E6}
@media (prefers-color-scheme:dark){:root{--bg:#170D0C;--card:#241615;--ink:#F3E9E6;--ink2:#BFA9A4;--line:#3D2622;--sea:#FF8A80;--sea2:#FFB3AB;--sea50:#3A1A18;--on-sea:#2B0A0A;
  --gold50:#2E1F14;--red:#F28B82;--red50:#3B1A18;--amb50:#3a2a05;--amb:#f2c062;--ok50:#0f2e1a;--ok:#86efac;--sh:none;--nav:#1F0C0B}}
*{box-sizing:border-box}html,body{margin:0}
body{font-family:"Be Vietnam Pro",system-ui,-apple-system,"Segoe UI",Roboto,sans-serif;background:var(--bg);color:var(--ink);font-size:15px;line-height:1.55;-webkit-font-smoothing:antialiased}
a{color:var(--sea)}button,input,select,textarea{font:inherit;color:inherit}button{cursor:pointer}:focus-visible{outline:3px solid var(--gold);outline-offset:2px}

/* khung trang: menu bên phải (mặc định) hoặc trái */
.wp{display:grid;grid-template-columns:minmax(0,1fr) 256px;min-height:100vh}.wp.left{grid-template-columns:256px minmax(0,1fr)}.wp.left .wp-nav{order:-1}
.wp-main{padding:28px 32px 96px;max-width:1120px;width:100%;margin:0 auto}
.wp-nav{background:var(--nav);color:var(--nav-ink);padding:22px 14px 18px;position:sticky;top:0;height:100vh;overflow-y:auto;display:flex;flex-direction:column;gap:2px;
  background-image:radial-gradient(120% 60% at 100% 0%,rgba(217,155,105,.16),transparent 60%)}
.wp-brand{display:flex;flex-direction:column;align-items:flex-start;gap:8px;padding:2px 12px 18px;margin-bottom:8px;border-bottom:1px solid rgba(217,155,105,.28)}
.wp-brand img{height:38px;max-width:170px;object-fit:contain}.wp-brand span{font-family:var(--serif);font-size:20px;font-weight:600;line-height:1.1;color:#fff}
.wp-brand small{display:block;font-family:"Be Vietnam Pro",sans-serif;font-weight:400;font-size:11.5px;letter-spacing:.04em;color:rgba(246,233,230,.65)}
.wp-nav a{display:flex;align-items:center;gap:11px;padding:9px 12px;border-radius:12px;text-decoration:none;color:var(--nav-ink);font-weight:500;font-size:14.5px;position:relative;opacity:.86}
.wp-nav a:hover{background:rgba(255,255,255,.06);opacity:1}
.wp-nav a[aria-current]{background:rgba(255,255,255,.1);color:#fff;font-weight:600;opacity:1}
.wp-nav a[aria-current]::before{content:"";position:absolute;left:-14px;top:9px;bottom:9px;width:3px;border-radius:0 3px 3px 0;background:var(--gold)}
.wp-nav a .n{margin-left:auto;background:var(--gold);color:#3A0A0C;border-radius:999px;font-size:11px;font-weight:700;padding:1px 8px}
.wp-nav .sp{flex:1;min-height:12px}.wp-nav svg{width:19px;height:19px;flex:none}
.wp-nav .side{font-size:12px;color:rgba(246,233,230,.7);background:none;border:0;text-align:left;padding:7px 12px}.wp-nav .side:hover{color:#fff}
.wp-me{display:flex;align-items:center;gap:10px;padding:12px;margin:6px 0 4px;border-radius:14px;background:rgba(255,255,255,.06);text-decoration:none;color:#fff}
.wp-me b{display:block;font-size:13.5px;font-weight:600;line-height:1.3}.wp-me small{font-size:11.5px;color:rgba(246,233,230,.65)}
.av{width:36px;height:36px;border-radius:50%;flex:none;display:grid;place-items:center;overflow:hidden;background:linear-gradient(160deg,#F2D3B5,#D99B69 50%,#A86A3A);color:#3A0A0C;font-weight:700;font-size:14px}
.av img{width:100%;height:100%;object-fit:cover}
.wp-top{display:none}

/* chữ, khung, nút dùng chung */
h1{font-family:var(--serif);font-size:34px;font-weight:600;line-height:1.15;margin:0 0 16px;letter-spacing:-.005em}
h2{font-size:17px;margin:24px 0 10px}
.card{background:var(--card);border:1px solid var(--line);border-radius:var(--r);padding:18px 20px;margin-bottom:12px;box-shadow:var(--sh)}
.card.unread{border-left:4px solid var(--gold)}
a.card{transition:border-color .15s}a.card:hover{border-color:var(--gold)}
.meta{font-size:12.5px;color:var(--ink2)}
.pill{display:inline-block;border-radius:999px;padding:2px 10px;font-size:12px;font-weight:600;background:var(--sea50);color:var(--sea)}.pill.amb{background:var(--gold50);color:var(--amb)}.pill.ok{background:var(--ok50);color:var(--ok)}
.btn{display:inline-flex;align-items:center;justify-content:center;gap:6px;border:0;border-radius:12px;padding:11px 18px;font-weight:600;background:var(--sea);color:var(--on-sea);text-decoration:none;transition:filter .15s,transform .05s}
.btn:hover{filter:brightness(1.12)}.btn:active{transform:translateY(1px)}.btn[disabled]{opacity:.6;cursor:wait}
.btn.line{background:transparent;border:1px solid var(--line);color:var(--ink)}.btn.line:hover{border-color:var(--sea);filter:none}
.btn.gold{background:var(--gold);color:#3A0A0C}
.field{margin-bottom:14px}.field label{display:block;font-size:13px;font-weight:600;margin-bottom:5px}
.field input,.field textarea,.field select{width:100%;border:1px solid var(--line);border-radius:12px;padding:11px 13px;background:var(--card);transition:border-color .15s,box-shadow .15s}
.field input:focus,.field textarea:focus,.field select:focus,.search input:focus{outline:0;border-color:var(--sea);box-shadow:0 0 0 3px var(--sea50)}
.err{color:var(--red);font-size:13px;margin:4px 0}.ok-msg{background:var(--ok50);color:var(--ok);border-radius:12px;padding:11px 14px;margin-bottom:14px;font-weight:500}
.grid2{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:12px}.stat b{display:block;font-size:26px;font-weight:700;line-height:1.15}
.body{white-space:pre-wrap;word-break:break-word}
.search{display:flex;gap:8px;margin-bottom:16px}.search input{flex:1;border:1px solid var(--line);border-radius:12px;padding:11px 13px;background:var(--card)}
.chat{display:flex;flex-direction:column;gap:10px}.bub{max-width:85%;padding:11px 14px;border-radius:16px;background:var(--card);border:1px solid var(--line);white-space:pre-wrap}
.bub.me{align-self:flex-end;background:var(--sea);border-color:var(--sea);color:var(--on-sea)}
.src{font-size:12px;margin-top:6px}.src a{margin-right:8px}
.tabs{display:flex;gap:6px;margin-bottom:14px}.tabs a{flex:1;text-align:center;padding:9px;border-radius:12px;border:1px solid var(--line);text-decoration:none;color:var(--ink);background:var(--card)}
.tabs a[aria-current]{background:var(--sea);color:var(--on-sea);border-color:var(--sea)}
table.dir{width:100%;border-collapse:collapse;font-size:14px}table.dir td,table.dir th{text-align:left;padding:10px 8px;border-bottom:1px solid var(--line)}table.dir th{font-size:12px;color:var(--ink2)}

/* Bảng tin */
.hero{position:relative;overflow:hidden;border-radius:26px;padding:28px 30px;margin-bottom:16px;color:#F6F1E6;display:grid;grid-template-columns:minmax(0,1fr) 300px;gap:20px;align-items:end;
  background:radial-gradient(110% 140% at 100% 0%,#E0262C 0%,#B3141A 52%,#7A0E12 100%);box-shadow:0 20px 40px -28px rgba(90,12,14,.8)}
.hero .rings{position:absolute;right:-90px;top:-110px;width:420px;height:420px;pointer-events:none;opacity:.35}
.hero>*{position:relative}
.hero .date{font-size:12px;letter-spacing:.12em;text-transform:uppercase;color:#F2D3B5}
.hero h1{font-size:44px;color:#fff;margin:8px 0 6px}
.hero .who{font-size:14px;color:rgba(246,241,230,.78)}
.hero-cc{background:rgba(60,8,10,.55);-webkit-backdrop-filter:blur(6px);backdrop-filter:blur(6px);border:1px solid rgba(217,155,105,.45);border-radius:20px;padding:16px 16px 12px}
.hero-cc small{display:block;font-size:11.5px;letter-spacing:.1em;text-transform:uppercase;color:#F2D3B5}
.hero-cc b{display:block;font-size:15px;font-weight:600;margin:4px 0 12px;color:#fff}
.hero-cc .btn{width:100%;padding:13px;font-size:16px}
.hero-cc .st{display:block;font-size:12px;margin-top:8px;color:rgba(246,241,230,.75)}.hero-cc a{color:#F2D3B5}
.tiles{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:12px;margin-bottom:14px}
.tile{display:flex;gap:12px;align-items:center;background:var(--card);border:1px solid var(--line);border-radius:var(--r);padding:14px 16px;text-decoration:none;color:var(--ink);box-shadow:var(--sh);transition:transform .15s,border-color .15s}
.tile:hover{transform:translateY(-2px);border-color:var(--gold)}
.tile .ic{width:42px;height:42px;border-radius:13px;background:var(--sea50);color:var(--sea);display:grid;place-items:center;flex:none}.tile .ic svg{width:21px;height:21px}
.tile b{display:block;font-size:26px;font-weight:700;line-height:1.05;letter-spacing:-.01em}.tile small{display:block;font-size:12.5px;color:var(--ink2);line-height:1.35;margin-top:3px}
.tile.hot .ic{background:var(--red50);color:var(--red)}.tile.hot b{color:var(--red)}
.acts{display:flex;gap:8px;flex-wrap:wrap;margin:0 0 22px}
.acts a{display:inline-flex;align-items:center;gap:7px;padding:8px 14px;border-radius:999px;border:1px solid var(--line);background:var(--card);color:var(--ink);text-decoration:none;font-size:13.5px;font-weight:500}
.acts a:hover{border-color:var(--sea);color:var(--sea)}.acts svg{width:16px;height:16px}
.cols{display:grid;grid-template-columns:minmax(0,1.6fr) minmax(0,1fr);gap:20px;align-items:start}
.sec-h{display:flex;align-items:baseline;justify-content:space-between;gap:10px;margin:0 2px 10px}
.sec-h h2{margin:0;font-family:var(--serif);font-size:26px;font-weight:600}.sec-h a{font-size:13px;font-weight:500;text-decoration:none}
.list{padding:6px 20px}
.task{display:flex;gap:12px;align-items:flex-start;padding:12px 0;text-decoration:none;color:var(--ink);border-top:1px solid var(--line)}.task:first-child{border-top:0}
.task .dot{width:10px;height:10px;border-radius:50%;margin-top:7px;flex:none;background:var(--sea);opacity:.35}.task .dot.cao{background:var(--gold);opacity:1}.task .dot.tre{background:var(--red);opacity:1}
.task b{display:block;font-weight:500;font-size:14.5px}.task:hover b{color:var(--sea)}
.task .han{font-size:12px;color:var(--ink2)}.task .han.tre{color:var(--red);font-weight:600}
.ann h3{font-size:16.5px;margin:6px 0 4px}.ann .body{font-size:14.5px}
.goal{border-top:3px solid var(--gold)}.goal .big{font-size:34px;font-weight:700;line-height:1.1;margin:4px 0 0;color:var(--sea);letter-spacing:-.01em}
.goal .bar{position:relative;height:8px;background:var(--sea50);border-radius:6px;overflow:hidden;margin-top:6px}.goal .bar i{display:block;height:100%;background:var(--sea);border-radius:6px}
.goal .bar em{position:absolute;top:0;bottom:0;width:2px;background:var(--ink)}
.goal .g{padding:10px 0;border-top:1px solid var(--line)}
.empty{color:var(--ink2);font-size:14px;padding:14px 0;margin:0}

/* đăng nhập */
.login-wrap{min-height:100vh;display:grid;grid-template-columns:minmax(0,1.05fr) minmax(0,1fr)}
.login-brand{position:relative;overflow:hidden;color:#F6F1E6;padding:56px 56px 40px;display:flex;flex-direction:column;justify-content:space-between;gap:28px;
  background:radial-gradient(110% 120% at 100% 0%,#E0262C 0%,#B3141A 55%,#7A0E12 100%)}
.login-brand .rings{position:absolute;right:-160px;bottom:-160px;width:620px;height:620px;opacity:.35;pointer-events:none}
.login-brand img{height:48px;max-width:200px;object-fit:contain;position:relative;align-self:flex-start}
.login-brand h2{position:relative;font-family:var(--serif);font-weight:600;font-size:52px;line-height:1.05;margin:0 0 12px;color:#fff}
.login-brand p{position:relative;margin:0;max-width:420px;color:rgba(246,241,230,.78)}
.login-brand .gold-line{width:56px;height:2px;background:var(--gold);margin:0 0 18px;position:relative}
.login{max-width:420px;width:100%;margin:auto;padding:40px 20px}
.login h1{font-size:36px}

@media (max-width:1024px){.hero{grid-template-columns:1fr}.cols{grid-template-columns:1fr}}
@media (max-width:820px){
  .wp,.wp.left{grid-template-columns:minmax(0,1fr)}.wp-main{padding:12px 14px 100px}
  .wp-top{display:flex;align-items:center;gap:10px;position:sticky;top:0;z-index:15;padding:10px 14px;background:var(--nav);color:#fff}
  .wp-top img{height:26px;max-width:110px;object-fit:contain}.wp-top span{flex:1;font-family:var(--serif);font-size:18px;font-weight:600}.wp-top .av{width:32px;height:32px;font-size:13px;text-decoration:none}
  .wp-nav{position:fixed;bottom:0;left:0;right:0;top:auto;height:auto;overflow:visible;flex-direction:row;justify-content:space-around;padding:6px 4px calc(6px + env(safe-area-inset-bottom));
    z-index:20;order:0;background:var(--card);background-image:none;border-top:1px solid var(--line);box-shadow:0 -8px 24px -18px rgba(90,12,14,.5)}
  .wp-brand,.wp-nav .sp,.wp-nav .side,.wp-nav .more,.wp-nav .wp-me{display:none}
  .wp-nav a{flex-direction:column;gap:3px;font-size:11px;padding:6px 4px;flex:1;text-align:center;color:var(--ink2);opacity:1;border-radius:12px}
  .wp-nav a:hover{background:none}.wp-nav a[aria-current]{background:none;color:var(--sea)}
  .wp-nav a[aria-current]::before{left:30%;right:30%;top:-6px;bottom:auto;width:auto;height:3px;border-radius:0 0 3px 3px}
  .wp-nav a .n{position:absolute;top:0;right:16%;margin:0;background:var(--red);color:#fff}
  .grid2{grid-template-columns:1fr}
  h1{font-size:28px}
  .hero{padding:20px 18px;border-radius:22px;gap:14px}.hero h1{font-size:32px}.hero .rings{width:300px;height:300px;right:-110px;top:-120px}
  .tiles{grid-template-columns:repeat(2,minmax(0,1fr));gap:10px}.tile{padding:12px}.tile .ic{width:36px;height:36px}.tile b{font-size:26px}
  .acts{flex-wrap:nowrap;overflow-x:auto;margin:0 -14px 18px;padding:0 14px;scrollbar-width:none}.acts::-webkit-scrollbar{display:none}.acts a{flex:none}
  .card{padding:16px}.list{padding:4px 16px}
  .login-wrap{grid-template-columns:1fr}.login-brand{padding:28px 22px 26px}.login-brand h2{font-size:34px}.login-brand .rings{width:360px;height:360px;right:-140px;bottom:-170px}
  .login{padding:24px 18px 40px;margin:0 auto}
}

/* chức năng, nhiệm vụ của tôi (Của tôi), bấm để xem */
#nhiem-vu summary{list-style-position:inside}#nhiem-vu .nv p{margin:2px 0}#nhiem-vu .nv ul{list-style:disc;padding-left:20px;margin:4px 0;line-height:1.55}