:root{--nen:#f4f6f9;--the:#fff;--chu:#1f2933;--phu:#52606d;--vien:#d9e2ec;--chinh:#1f4e79;--chinh2:#2f6fab;
--xanh:#2f855a;--do:#c53030;--vang:#fff4ce;--xam:#edf0f3}
*{box-sizing:border-box}
body{margin:0;font-family:Arial,"Segoe UI",sans-serif;font-size:15px;color:var(--chu);background:var(--nen)}
main{max-width:1300px;margin:0 auto;padding:16px}
h1{font-size:22px;color:var(--chinh);margin:8px 0 14px}
h2{font-size:17px;color:var(--chinh);margin:22px 0 8px}
.dau{background:var(--chinh);color:#fff;display:flex;flex-wrap:wrap;gap:8px 16px;align-items:center;padding:8px 16px}
.ten-app{font-weight:bold;white-space:nowrap}
.dau nav{display:flex;flex-wrap:wrap;gap:4px;flex:1}
.dau nav a{color:#dbe9f6;text-decoration:none;padding:6px 10px;border-radius:6px}
.dau nav a:hover,.dau nav a.dang-chon{background:#2f6fab;color:#fff}
.nguoi{font-size:13px;display:flex;gap:8px;align-items:center}
.huy-hieu{background:#e53e3e;color:#fff;border-radius:10px;padding:0 7px;font-size:12px;font-weight:bold}
.noi{display:inline;margin:0}
.the{background:var(--the);border:1px solid var(--vien);border-radius:10px;padding:16px;margin-bottom:16px}
.luoi{display:grid;grid-template-columns:repeat(auto-fit,minmax(220px,1fr));gap:12px}
label{display:flex;flex-direction:column;gap:4px;font-size:13px;color:var(--phu)}
label small{color:#7b8794}
input,select,textarea{font:inherit;padding:8px;border:1px solid #bcccdc;border-radius:6px;background:#fff;color:var(--chu);min-width:0}
input:focus,select:focus{outline:2px solid var(--chinh2);border-color:var(--chinh2)}
button,.nut{font:inherit;cursor:pointer;border:0;border-radius:6px;padding:9px 16px;background:var(--chinh2);color:#fff;text-decoration:none;display:inline-block;white-space:nowrap}
button:hover,.nut:hover{background:var(--chinh)}
.nut-phu{background:#e4ebf2;color:var(--chinh)}
.nut-phu:hover{background:#d3dfeb;color:var(--chinh)}
.nut-do{background:var(--do)}
.nut-xanh{background:var(--xanh)}
.nut-to{font-size:22px;padding:22px 30px;border-radius:12px;min-width:180px}
.hang-nut{display:flex;flex-wrap:wrap;gap:10px;align-items:center;margin-top:12px}
.loc{display:flex;flex-wrap:wrap;gap:10px;align-items:flex-end;margin-bottom:12px}
input.o-tim{width:320px;max-width:100%}
.loc label{max-width:100%}
.giua-chu{text-align:center}
.bien-ban{max-width:980px}
.bien-ban h2{text-align:center}
table.ky td{border:0;background:none!important;text-align:center!important;width:50%;padding-top:16px}
table.ky5 td{width:20%;font-size:13px}
.tim-dau{margin:0}.tim-dau input{width:210px;max-width:100%;padding:6px 12px;border-radius:16px;border:0;font-size:14px}
input.o-tim-lon{width:520px;max-width:100%;font-size:17px;padding:10px 14px}
.kq-tim{display:flex;gap:12px;align-items:flex-start;background:#fff;border:1px solid var(--vien);border-radius:10px;padding:10px 12px;margin-bottom:8px}
.kq-tim .nut{padding:6px 14px}
.kq-hd{font-size:14px;line-height:1.5}
mark{background:#fff1a8;color:inherit;padding:0 1px;border-radius:2px}
@media (max-width:640px){.tim-dau{order:3;width:100%}.tim-dau input{width:100%}}
.tim-dau{position:relative}
.goi-y-tim{position:absolute;top:100%;left:0;margin-top:4px;min-width:340px;max-width:92vw;background:#fff;border:1px solid var(--vien);
border-radius:10px;box-shadow:0 8px 24px rgba(0,0,0,.18);z-index:50;overflow:hidden}
.gy-muc{display:block;padding:8px 12px;color:var(--chu);text-decoration:none;border-top:1px solid #edf0f3;font-size:14px}
.gy-muc:first-child{border-top:0}.gy-muc span{color:var(--phu);font-size:12px}
.gy-muc:hover,.gy-muc.dang-chon{background:#e8f0f9}
.gy-tat{color:var(--chinh2);font-size:13px}
.tl-nut{position:fixed;right:18px;bottom:18px;z-index:40;border-radius:24px;padding:12px 20px;box-shadow:0 6px 18px rgba(0,0,0,.25)}
.tl-hop{position:fixed;right:18px;bottom:18px;z-index:60;width:380px;max-width:calc(100vw - 24px);height:520px;max-height:calc(100vh - 90px);
background:#fff;border:1px solid var(--vien);border-radius:14px;box-shadow:0 12px 32px rgba(0,0,0,.28);display:flex;flex-direction:column}
.tl-hop[hidden]{display:none}
.tl-dau{display:flex;align-items:center;gap:8px;padding:10px 12px;background:var(--chinh);color:#fff;border-radius:14px 14px 0 0}
.tl-dau span{font-size:12px;opacity:.85;flex:1}
.tl-nho{background:transparent;color:#fff;padding:2px 8px;font-size:15px}
.tl-nho:hover{background:rgba(255,255,255,.15)}
.tl-moi{font-size:22px;line-height:1;padding:0 9px}
.tl-cuoi{margin-top:8px;padding-top:6px;border-top:1px dashed var(--vien)}
.tl-ai .tl-chi-tiet{margin:0}
.tl-tin{flex:1;overflow-y:auto;padding:12px;display:flex;flex-direction:column;gap:8px;background:#f7f9fb}
.tl-bong{max-width:88%;padding:8px 11px;border-radius:12px;font-size:14px;line-height:1.45}
.tl-ban{align-self:flex-end;background:var(--chinh2);color:#fff;border-bottom-right-radius:4px}
.tl-ai{align-self:flex-start;background:#fff;border:1px solid var(--vien);border-bottom-left-radius:4px}
.tl-ai .tl-mo{display:inline-block;margin:6px 6px 0 0;padding:5px 10px;font-size:13px;border-radius:14px}
.tl-trich{margin-top:6px;padding:6px 8px;border-left:3px solid var(--chinh2);background:#f1f5f9;font-size:13px;color:var(--phu)}
.tl-bang{margin-top:6px;max-width:100%;overflow-x:auto}
.tl-bang table{border-collapse:collapse;font-size:12px;width:100%}
.tl-bang th,.tl-bang td{padding:3px 6px;border-bottom:1px solid var(--vien);text-align:left;white-space:nowrap}
.tl-bang th{background:#eef3f8;font-weight:600}
.tl-bang .so{text-align:right}
.tl-chip{margin:4px 4px 0 0;padding:4px 10px;font-size:12px;border-radius:12px;background:#e4ebf2;color:var(--chinh)}
.tl-form{display:flex;gap:6px;padding:10px;border-top:1px solid var(--vien)}
.tl-form input{flex:1}
.tl-kep{position:relative;overflow:hidden;padding:8px 10px;margin:0;cursor:pointer;flex:none}
.tl-kep input{position:absolute;left:0;top:0;width:100%;height:100%;opacity:0;cursor:pointer}
.tl-cho{opacity:.7;font-style:italic}
tr.dong-loi td{background:#fdecec}
tr.dong-trung td{background:#fff6dd}
.o-tich{flex-direction:row!important;align-items:center;gap:8px;margin:6px 0}
.o-tich input{width:auto}
.anh-nhap{max-width:220px;max-height:280px;border:1px solid var(--vien);border-radius:8px}
.hang-anh{display:flex;gap:14px;align-items:flex-start;flex-wrap:wrap}
.chu-doc{white-space:pre-wrap;background:#f7f9fb;border:1px solid var(--vien);border-radius:8px;padding:10px;max-height:420px;overflow:auto}
@media (max-width:640px){.tl-hop{right:6px;bottom:6px;height:calc(100vh - 70px)}.goi-y-tim{min-width:0;width:100%}}
.cach-tren{margin-top:14px}
input[type=file]{padding:6px;background:#f8fafc}
.ds-ct{display:grid;grid-template-columns:repeat(auto-fill,minmax(190px,1fr));gap:12px;margin-bottom:12px}
.ct{background:#fff;border:1px solid var(--vien);border-radius:8px;padding:8px;font-size:13px;display:flex;flex-direction:column;gap:4px;min-width:0}
.ct img{width:100%;height:150px;object-fit:contain;background:var(--xam);border-radius:6px;display:block}
.ct .pdf{display:flex;align-items:center;justify-content:center;height:150px;background:#fde8e8;color:var(--do);font-weight:bold;font-size:24px;border-radius:6px;text-decoration:none}
.ct-ten{font-weight:bold;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.go-ct{display:flex;gap:6px;margin-top:4px}.go-ct input{flex:1;min-width:0;padding:5px;font-size:12px}.go-ct button{padding:5px 10px;font-size:12px}
.tb-tep{color:var(--do);font-size:13px;font-weight:bold}
.ma-tai-cho{font-size:72px;font-weight:bold;letter-spacing:8px;color:var(--chinh);margin:16px 0;font-family:Consolas,monospace}
.cc td.ngoai a{box-shadow:inset 0 0 0 2px var(--do)}
.nhan-ngoai{color:var(--do);font-weight:bold}
.hai-cot{display:grid;grid-template-columns:minmax(0,1.1fr) minmax(380px,1fr);gap:16px;align-items:start}
@media (max-width:1150px){.hai-cot{grid-template-columns:1fr}}
.dau-phieu{background:var(--chinh);color:#dbe9f6;padding:12px 16px}.dau-phieu b{color:#fff}
.khung-phieu{background:#fff;border:1px solid var(--vien);border-radius:10px;position:sticky;top:10px;max-height:calc(100vh - 20px);overflow:auto}
.tab-dau{display:flex;gap:4px;padding:8px 8px 0;border-bottom:1px solid var(--vien);background:var(--xam);position:sticky;top:0;z-index:1}
button.nut-tab{background:transparent;color:var(--chinh);border-radius:6px 6px 0 0;padding:8px 14px;border:1px solid transparent}
button.nut-tab:hover{background:#e4ebf2;color:var(--chinh)}
button.nut-tab.dang{background:#fff;border-color:var(--vien);border-bottom-color:#fff;font-weight:bold}
.tab-than{padding:12px}.an{display:none!important}
.phieu-email{border:1px solid var(--vien);border-radius:8px;padding:10px;background:#fff;overflow-x:auto}
#bang-phieu tbody tr{cursor:pointer}
#bang-phieu tr.dong-san td{color:var(--xanh)}#bang-phieu tr.dong-loi td{color:var(--do)}#bang-phieu tr.dong-da td{color:#9aa5b1}
#bang-phieu tr.dang-xem td{background:#e6f0fa!important}
.tong-chon{text-align:right;font-weight:bold;margin-top:8px}
#bao-chon{color:var(--do);font-size:13px}
.bang-ky-nhan{background:#fff;padding:16px;border:1px solid var(--vien);border-radius:8px}
table.bang-ky th{position:static}table.bang-ky td{border:1px solid #9aa5b1;padding:8px;vertical-align:middle}
table.bang-ky th{border:1px solid #1f4e79}table.bang-ky td.o-ky{min-width:150px;height:44px;font-size:11px;line-height:1.3}
.ky-dien-tu{color:#22543d}.ky-chua{color:#c53030}table.bang-ky{font-size:13px}
@page ngang{size:A4 landscape;margin:10mm}@media print{.bang-ky-nhan{page:ngang}table.bang-ky{font-size:11px}table.bang-ky td{padding:4px 5px}}
@media print{.bang-ky-nhan{border:0;padding:0}table.bang-ky th{background:#fff!important;color:#000!important;border:1px solid #000}
table.bang-ky td{border:1px solid #000}body{background:#fff}}
.xac-nhan-ok{background:#e3f6ea;border-color:#9ae6b4;color:#22543d}
.nhat-ky-gui{margin-top:12px;background:#f8fafc;border:1px solid var(--vien);border-radius:8px;padding:10px;font-family:Consolas,monospace;font-size:13px}
.ds-vt{display:inline-flex;flex-wrap:wrap;gap:4px 12px;margin-right:8px;vertical-align:middle}
label.o-tick-nho{display:inline-flex;flex-direction:row;align-items:center;gap:4px;font-size:14px;color:var(--chu);white-space:nowrap}
label.o-tick-nho input{margin:0;padding:0;width:16px;height:16px}
.dem-tim{padding-bottom:9px}
.cuon{overflow-x:auto;background:#fff;border:1px solid var(--vien);border-radius:8px}
table{border-collapse:collapse;width:100%;font-size:14px}
th{background:var(--chinh);color:#fff;text-align:left;padding:8px;white-space:nowrap;position:sticky;top:0}
td{padding:6px 8px;border-top:1px solid var(--vien);vertical-align:top}
tbody tr:nth-child(even) td{background:#f8fafc}
td.so,th.so{text-align:right;white-space:nowrap}
td.giua,th.giua{text-align:center}
td.lien{white-space:nowrap}
td.rong{text-align:center;color:#9aa5b1;padding:18px}
tr.tong td{font-weight:bold;background:#e9f0f7!important}
.loi-o{color:var(--do);font-weight:bold}
.ok-o{color:var(--xanh)}
.tb-ok{background:#e3f6ea;border:1px solid #9ae6b4;color:#22543d;padding:10px 14px;border-radius:8px;margin-bottom:12px}
.tb-loi{background:#fde8e8;border:1px solid #f5a5a5;color:#822727;padding:10px 14px;border-radius:8px;margin-bottom:12px}
.goi-y{color:var(--phu);font-size:13px}
.the-so{display:grid;grid-template-columns:repeat(auto-fit,minmax(170px,1fr));gap:12px;margin-bottom:16px}
.the-so div{background:#fff;border:1px solid var(--vien);border-radius:10px;padding:12px}
.the-so b{display:block;font-size:20px;color:var(--chinh);margin-top:4px}
.the-so a{color:var(--phu);text-decoration:none}.the-so a:hover{text-decoration:underline}
.cc td{padding:3px;text-align:center;min-width:30px;font-size:13px}
.cc td.ten{text-align:left;white-space:nowrap;min-width:150px}
.cc a{display:block;color:inherit;text-decoration:none;padding:3px 0;border-radius:4px}
.m1{background:#c6f6d5}.m05{background:#fefcbf}.m0{background:#bee3f8}.m2{background:#fed7d7}.mcb{background:#fbd38d}
.cuoi-tuan{background:#edf2f7}
.dang-nhap{max-width:380px;margin:60px auto}
.kiosk{max-width:520px;margin:30px auto;text-align:center}
.kiosk input{font-size:22px;text-align:center;padding:12px}
.kiosk .dong-ho{font-size:44px;font-weight:bold;color:var(--chinh);margin:6px 0 16px}
.ket-qua{font-size:24px;padding:28px;border-radius:12px;margin:20px 0}
.phieu{max-width:720px;background:#fff;border:1px solid var(--vien);padding:24px;border-radius:8px}
.phieu table td:last-child{text-align:right}
@media print{.dau,.loc,.hang-nut,.khong-in{display:none!important}main{padding:0}.phieu{border:0}}
@media (max-width:640px){main{padding:10px}h1{font-size:19px}.nut-to{width:100%}}