:root{--blue:#0b2a5b;--blue2:#123d80;--red:#e3261c;--ink:#121a2b;--mu:#5f6b80;--bg:#f3f5f9;--ln:#e2e7ef;--ok:#16a34a;--wa:#25d366;--gold:#f4b400}
*{box-sizing:border-box;margin:0;padding:0}
body{font:14.5px/1.5 'Inter',system-ui,sans-serif;color:var(--ink);background:var(--bg)}
a{color:var(--blue2);text-decoration:none}a:hover{color:var(--red)}
h1,h2,h3{font-family:'Barlow',sans-serif}
code{background:#eef2f8;border-radius:5px;padding:1px 6px;font-size:12.5px;word-break:break-all}
.muted{color:var(--mu)}small{font-size:12.5px}
/* sidebar */
.sb{position:fixed;inset:0 auto 0 0;width:250px;background:#071a3a;color:#c6d2e8;display:flex;flex-direction:column;z-index:50;transition:.3s}
.sb-logo{display:flex;align-items:center;gap:10px;padding:18px 18px 16px;border-bottom:1px solid rgba(255,255,255,.08);color:#fff;font:700 16px 'Barlow'}
.sb-logo img{height:34px}
.sb nav{flex:1;overflow-y:auto;padding:10px}
.sb nav a{display:flex;align-items:center;gap:11px;padding:10px 12px;border-radius:10px;color:#c6d2e8;font-weight:500;margin-bottom:2px}
.sb nav a i{width:18px;text-align:center;color:#8fa0bf}
.sb nav a:hover{background:rgba(255,255,255,.06);color:#fff}
.sb nav a.on{background:var(--red);color:#fff}.sb nav a.on i{color:#fff}
.sb nav a em{margin-left:auto;background:var(--gold);color:#000;font:700 11px 'Inter';font-style:normal;border-radius:20px;padding:1px 8px}
.sb-foot{padding:12px;border-top:1px solid rgba(255,255,255,.08);display:flex;flex-direction:column;gap:4px}
.sb-foot a{color:#a9b6cf;padding:7px 10px;border-radius:8px;font-size:13.5px}.sb-foot a:hover{background:rgba(255,255,255,.06);color:#fff}
.main{margin-left:250px;min-height:100vh}
.tb{position:sticky;top:0;z-index:40;background:#fff;border-bottom:1px solid var(--ln);display:flex;align-items:center;gap:14px;padding:0 26px;height:64px}
.tb h1{font-size:22px;color:var(--blue)}
.tb .who{margin-left:auto;color:var(--mu);font-weight:600}
.mb{display:none;background:none;border:0;font-size:22px;color:var(--blue);cursor:pointer}
.content{padding:24px 26px 60px;max-width:1400px}
/* ui */
.btn{display:inline-flex;align-items:center;gap:8px;padding:10px 18px;border-radius:10px;border:0;background:var(--red);color:#fff;font:700 14.5px 'Barlow';letter-spacing:.3px;cursor:pointer;transition:.2s;white-space:nowrap}
.btn:hover{background:#c71d14;color:#fff}
.btn.ghost{background:#fff;color:var(--blue);border:1.5px solid var(--ln)}.btn.ghost:hover{border-color:var(--blue)}
.btn.sm{padding:7px 12px;font-size:13.5px}
.btn.wa{background:var(--wa)}
.btn:disabled{opacity:.5;cursor:not-allowed}
.panel{background:#fff;border:1px solid var(--ln);border-radius:16px;padding:20px;margin-bottom:20px}
.ph{display:flex;align-items:center;justify-content:space-between;gap:12px;flex-wrap:wrap;margin-bottom:14px}
.ph h2{font-size:19px;color:var(--blue)}
.alert{padding:12px 16px;border-radius:10px;margin-bottom:16px;font-weight:500;background:#e8f7ee;color:#11632f;border:1px solid #bfe8cf}
.alert.err{background:#fdecea;color:#9b1c13;border-color:#f6c6c1}
.alert a{font-weight:700}
.note{background:#fff8e1;border:1px solid #fde49c;border-radius:12px;padding:12px 16px;margin-bottom:18px;color:#6b4e00}
.note i{color:#b47c00;margin-right:6px}
label{display:block;font-weight:600;color:var(--blue);margin-bottom:14px;font-size:13.5px}
label small{font-weight:400;color:var(--mu)}
input,select,textarea{display:block;width:100%;margin-top:6px;padding:10px 12px;border:1.5px solid var(--ln);border-radius:10px;font:inherit;font-size:14.5px;color:var(--ink);background:#fff;outline:none;transition:.2s}
input:focus,select:focus,textarea:focus{border-color:var(--blue2)}
input[type=checkbox]{display:inline-block;width:18px;height:18px;margin:0;vertical-align:middle;accent-color:var(--red)}
input[type=file]{padding:8px;background:var(--bg)}
textarea{resize:vertical}.mono{font-family:ui-monospace,monospace;font-size:13px}
label.cb{display:flex;gap:10px;align-items:flex-start;font-weight:500;color:var(--ink);cursor:pointer}
label.cb span small{display:block}
.cnt-hint{display:block;text-align:right;font-weight:500;font-size:11.5px;color:var(--mu);margin-top:3px}.cnt-hint.over{color:var(--red)}
.row2{display:grid;grid-template-columns:1fr 1fr;gap:12px}.row3{display:grid;grid-template-columns:1.3fr 1fr 1fr;gap:12px}
.form-grid{display:grid;grid-template-columns:1.6fr 1fr;gap:20px;align-items:start}
.grid2{display:grid;grid-template-columns:1fr 1fr;gap:20px}
.grid3{display:grid;grid-template-columns:repeat(3,1fr);gap:20px}
.sticky-save{position:sticky;bottom:16px;background:#fff;border:1px solid var(--ln);border-radius:14px;padding:12px;box-shadow:0 10px 30px -15px rgba(0,0,0,.3)}
/* table */
.tw{overflow-x:auto}
.tbl{width:100%;border-collapse:collapse}
.tbl th{text-align:left;font-size:12px;text-transform:uppercase;letter-spacing:.6px;color:var(--mu);padding:10px;border-bottom:2px solid var(--ln);white-space:nowrap}
.tbl td{padding:10px;border-bottom:1px solid var(--ln);vertical-align:middle}
.tbl tr:hover td{background:#fafbfd}
.tbl tr.dim td{opacity:.55}.tbl tr.hl td{background:#fffaf0}
.thumb{width:50px;height:50px;object-fit:contain;background:var(--bg);border-radius:8px;border:1px solid var(--ln)}
.acts{white-space:nowrap}.acts a,.acts button{display:inline-grid;place-items:center;width:32px;height:32px;border-radius:8px;color:var(--blue2);background:none;border:0;cursor:pointer;font-size:14px}
.acts a:hover,.acts button:hover{background:var(--bg)}.acts .del{color:var(--red)}
.acts form{display:inline}
.tg{width:34px;height:30px;border-radius:8px;border:1.5px solid var(--ln);background:#fff;color:#c0c8d6;cursor:pointer}
.tg.on{background:#e8f7ee;border-color:#bfe8cf;color:var(--ok)}
.badge{display:inline-block;padding:2px 10px;border-radius:20px;font-size:12px;font-weight:700}
.b-new{background:#fff3cd;color:#8a6200}.b-con{background:#e7eef9;color:var(--blue2)}.b-cls{background:#e8f7ee;color:#11632f}
.src{font-size:12px;background:var(--bg);border-radius:6px;padding:2px 8px}
.ico{display:inline-grid;place-items:center;width:36px;height:36px;border-radius:10px;background:#fdecea;color:var(--red)}
.bar-row{display:flex;justify-content:space-between;align-items:center;gap:12px;flex-wrap:wrap;margin-bottom:18px}
.filters{display:flex;gap:8px;align-items:center;flex-wrap:wrap}
.filters input,.filters select{margin:0;width:auto;min-width:200px}
.bulk{display:flex;gap:8px}.bulk select{margin:0;width:auto}
.tabs{display:flex;gap:6px;flex-wrap:wrap}
.tabs a{padding:8px 14px;border-radius:30px;background:#fff;border:1.5px solid var(--ln);font-weight:600;color:var(--blue)}
.tabs a.on{background:var(--blue);border-color:var(--blue);color:#fff}
.tabs em{font-style:normal;font-size:12px;opacity:.75;margin-left:4px}
.pg{display:flex;gap:6px;margin-top:16px;flex-wrap:wrap}
.pg a,.pg span{min-width:36px;height:36px;display:grid;place-items:center;border-radius:8px;border:1.5px solid var(--ln);background:#fff;font-weight:700}
.pg span{background:var(--blue);color:#fff;border-color:var(--blue)}
/* dashboard */
.cards{display:grid;grid-template-columns:repeat(4,1fr);gap:16px;margin-bottom:20px}
.card{background:#fff;border:1px solid var(--ln);border-radius:16px;padding:18px;display:flex;gap:14px;align-items:center}
.card>i{width:52px;height:52px;border-radius:14px;display:grid;place-items:center;font-size:22px;flex:none}
.card b{display:block;font:800 28px 'Barlow';color:var(--blue);line-height:1}
.card span{font-size:13px;color:var(--mu)}
.c1>i{background:#e7eef9;color:var(--blue2)}.c2>i{background:#e8f7ee;color:var(--ok)}.c3>i{background:#fdecea;color:var(--red)}.c4>i{background:#fff6d6;color:#b47c00}
.chart{display:flex;align-items:flex-end;gap:4px;height:180px;padding:10px 0;border-bottom:1px solid var(--ln)}
.chart .bar{flex:1;height:100%;position:relative;display:flex;align-items:flex-end}
.chart .bar i,.chart .bar em{position:absolute;bottom:0;left:0;right:0;border-radius:4px 4px 0 0;min-height:2px}
.chart .bar i{background:#c9d6ec}.chart .bar em{background:var(--red);left:25%;right:25%}
.chart .bar:hover i{background:var(--blue2)}
.legend{display:flex;gap:16px;font-size:12.5px;color:var(--mu);margin-top:8px}
.legend i{display:inline-block;width:10px;height:10px;border-radius:3px;margin-right:5px}.lv{background:#c9d6ec}.lu{background:var(--red)}
.check{list-style:none}.check li{display:flex;gap:10px;align-items:center;padding:8px 0;border-bottom:1px dashed var(--ln)}
.check li i{color:#e0a800}.check li.ok i{color:var(--ok)}
.list{list-style:none}.list li{display:flex;justify-content:space-between;gap:10px;padding:7px 0;border-bottom:1px dashed var(--ln);font-size:13.5px}
.list li span,.list li a{overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.kv{width:100%;border-collapse:collapse}.kv th{width:30%;text-align:left;color:var(--mu);font-weight:600;padding:8px 10px 8px 0;vertical-align:top}.kv td{padding:8px 0;border-bottom:1px dashed var(--ln)}
.enq-view{border-color:var(--red)}
.imgprev{display:grid;place-items:center;background:var(--bg);border-radius:12px;padding:12px;margin-bottom:12px}
.imgprev .thumb{width:180px;height:180px}.imgprev.sm .thumb{width:90px;height:90px}
.icons{display:flex;flex-wrap:wrap;gap:6px;margin:-6px 0 14px}
.icons button{width:36px;height:36px;border-radius:8px;border:1.5px solid var(--ln);background:#fff;color:var(--red);cursor:pointer}
.vlist{display:grid;gap:12px}
.vitem{display:flex;gap:14px;align-items:center;border:1px solid var(--ln);border-radius:12px;padding:10px}
.vitem.dim{opacity:.55}
.vitem img{width:150px;aspect-ratio:16/9;object-fit:cover;border-radius:8px;flex:none}
.vitem b{display:block}.vitem .acts{display:flex;gap:4px;margin-top:6px}
.stabs{display:flex;gap:8px;flex-wrap:wrap;margin-bottom:16px}
.stabs a{padding:9px 16px;border-radius:10px;background:#fff;border:1.5px solid var(--ln);font-weight:600;color:var(--blue)}
.stabs a.on{background:var(--blue);color:#fff;border-color:var(--blue)}
.stab{display:none}.stab.on{display:block}
.sgrid{display:grid;grid-template-columns:1fr 1fr;gap:0 18px}.sgrid .wide{grid-column:1/-1}
.steps-list{padding-left:20px}.steps-list li{margin-bottom:10px}
.btns{display:flex;gap:8px;flex-wrap:wrap}
/* login */
.login{min-height:100vh;display:grid;place-items:center;padding:20px;background:linear-gradient(135deg,#071d42,#123d80)}
.lbox{background:#fff;border-radius:20px;padding:34px;width:min(400px,100%);box-shadow:0 30px 70px -20px rgba(0,0,0,.6)}
.llogo{width:200px;margin:0 auto 10px;display:block}
.lbox h2{text-align:center;color:var(--blue);margin-bottom:18px}
.lbox .btn{width:100%;justify-content:center;padding:13px}
.lbox .back{display:block;text-align:center;margin-top:14px;font-size:13.5px}
@media(max-width:1100px){.cards{grid-template-columns:1fr 1fr}.grid3{grid-template-columns:1fr}.form-grid,.grid2{grid-template-columns:1fr}}
@media(max-width:800px){
  .sb{transform:translateX(-100%)}.sb.open{transform:none;box-shadow:0 0 60px rgba(0,0,0,.5)}
  .main{margin-left:0}.mb{display:block}.tb{padding:0 16px}.content{padding:16px}
  .sgrid,.row2,.row3{grid-template-columns:1fr}
  .filters input,.filters select{min-width:0;flex:1}
  .cards{grid-template-columns:1fr}
  .vitem{flex-direction:column;align-items:flex-start}.vitem img{width:100%}
}
.gal-admin{display:grid;grid-template-columns:repeat(auto-fill,minmax(110px,1fr));gap:10px;margin-bottom:14px}
.ga{border:1px solid var(--ln);border-radius:10px;padding:8px;display:flex;flex-direction:column;gap:6px;align-items:center}
.ga .thumb{width:90px;height:90px}
.ga input[type=number]{margin:0;padding:5px;width:70px;text-align:center}
.ga label.cb{margin:0;font-size:12px}.ga .del-l{color:var(--red)}
.rte{border:1.5px solid var(--ln);border-radius:12px;overflow:hidden;margin:-8px 0 14px}
.rte-bar{display:flex;flex-wrap:wrap;gap:4px;padding:8px;background:var(--bg);border-bottom:1px solid var(--ln)}
.rte-bar button{min-width:34px;height:32px;border-radius:8px;border:1px solid var(--ln);background:#fff;color:var(--blue);font-weight:700;cursor:pointer;padding:0 8px}
.rte-bar button:hover,.rte-bar button.on{background:var(--blue);color:#fff}
.rte-bar .r{margin-left:auto}
.rte-area{min-height:360px;padding:16px 18px;outline:none;font-size:15px;line-height:1.65}
.rte-area h2{font-size:22px;color:var(--blue);margin:14px 0 8px}.rte-area h3{font-size:18px;color:var(--blue);margin:12px 0 6px}
.rte-area ul,.rte-area ol{padding-left:22px}.rte-area img,.rte-area iframe{max-width:100%}
.rte-src{border:0;border-radius:0;margin:0;min-height:360px}
.sop-wrap{max-width:980px}
.sop h1{font-size:28px;color:var(--blue)}.sop-sub{color:var(--red);font-weight:700}.sop-meta{color:var(--mu);font-size:13px;margin-bottom:6px}
.sop-cover{border-bottom:3px solid var(--red);padding-bottom:14px;margin-bottom:16px}
.sop section{margin:20px 0}.sop h2{font-size:20px;color:var(--blue);margin-bottom:10px;padding-left:10px;border-left:4px solid var(--red)}
.sop ol,.sop ul{padding-left:22px}.sop li{margin-bottom:6px}
.sop table{width:100%;border-collapse:collapse;margin:8px 0}.sop th,.sop td{border:1px solid var(--ln);padding:8px 10px;text-align:left;vertical-align:top}.sop th{background:var(--bg);color:var(--blue)}
.sop .tip{background:#fff8e1;border:1px solid #fde49c;border-radius:10px;padding:10px 14px;margin-top:8px}
.sop-foot{margin-top:24px;color:var(--mu);font-size:13px;border-top:1px solid var(--ln);padding-top:10px}
@media print{.sb,.tb,.bar-row{display:none!important}.main{margin:0}.panel{border:0}}

/* ===== Login v2 ===== */
.lg{min-height:100vh;display:grid;grid-template-columns:1.1fr 1fr;background:#fff}
.lg-art{position:relative;overflow:hidden;background:radial-gradient(800px 500px at 0% 0%,#1b4a9a 0%,transparent 60%),radial-gradient(700px 500px at 100% 100%,#7a1712 0%,transparent 55%),linear-gradient(135deg,#071d42,#0b2a5b);color:#fff;display:flex;align-items:flex-end;padding:48px}
.lg-art::before{content:"";position:absolute;inset:0;background-image:linear-gradient(rgba(255,255,255,.05) 1px,transparent 1px),linear-gradient(90deg,rgba(255,255,255,.05) 1px,transparent 1px);background-size:40px 40px}
.lg-grid{position:absolute;top:-40px;right:-60px;display:grid;grid-template-columns:repeat(3,150px);gap:18px;transform:rotate(-10deg);opacity:.95}
.lg-grid span{width:150px;height:150px;border-radius:24px;background:#fff;display:grid;place-items:center;box-shadow:0 24px 40px -18px rgba(0,0,0,.6);animation:lgf 6s ease-in-out infinite}
.lg-grid img{width:80%;height:80%;object-fit:contain}
@keyframes lgf{50%{transform:translateY(-12px)}}
.lg-copy{position:relative;z-index:1;max-width:460px;background:linear-gradient(180deg,transparent,rgba(7,29,66,.85) 30%);padding-top:40px}
.lg-logo{width:170px;margin-bottom:22px}
.lg-copy h1{font:800 40px/1.1 'Barlow';margin-bottom:18px}.lg-copy h1 span{color:#ff6b5f}
.lg-copy ul{list-style:none;display:flex;flex-direction:column;gap:10px}
.lg-copy li{display:flex;gap:12px;align-items:center;color:#c6d2e8}
.lg-copy li i{width:34px;height:34px;border-radius:10px;background:rgba(255,255,255,.1);display:grid;place-items:center;color:#f4b400}
.lg-main{display:flex;flex-direction:column;align-items:center;justify-content:center;padding:40px 24px;background:linear-gradient(180deg,#fff,#f3f5f9)}
.lg-box{width:min(420px,100%)}
.lg-brand img{width:150px;margin-bottom:26px}
.lg-box h2{font:800 30px 'Barlow';color:var(--blue);margin-bottom:4px}
.lg-sub{color:var(--mu);margin-bottom:24px}
.lg-f{display:block;margin-bottom:16px}.lg-f>span{display:block;font-size:13.5px;font-weight:600;color:var(--blue);margin-bottom:6px}
.lg-in{position:relative}
.lg-in>i{position:absolute;left:15px;top:50%;transform:translateY(-50%);color:#9aa6ba;font-size:15px}
.lg-in input{margin:0;padding:14px 48px 14px 44px;border-radius:12px;font-size:15.5px;background:#fff;box-shadow:0 2px 0 rgba(11,42,91,.03)}
.lg-in input:focus{border-color:var(--blue2);box-shadow:0 0 0 4px rgba(18,61,128,.12)}
.pw-eye{position:absolute;right:6px;top:50%;transform:translateY(-50%);width:38px;height:38px;border:0;border-radius:10px;background:transparent;color:var(--mu);cursor:pointer;font-size:16px}
.pw-eye:hover{background:var(--bg);color:var(--blue)}
.lg-btn{width:100%;justify-content:center;padding:15px;font-size:16px;border-radius:12px;margin-top:6px;background:linear-gradient(135deg,var(--red),#ff5a45);box-shadow:0 14px 26px -12px var(--red)}
.lg-btn:hover{filter:brightness(1.05);transform:translateY(-1px)}
.lg-help{font-size:12.5px;color:var(--mu);margin-top:14px;background:#fff;border:1px solid var(--ln);border-radius:10px;padding:9px 12px}
.lg-help i{color:var(--blue2)}
.lg-box .back{display:inline-flex;gap:6px;align-items:center;margin-top:16px;font-size:14px}
.lg-foot{margin-top:30px;font-size:12.5px;color:var(--mu)}
.pw-wrap{position:relative}.pw-wrap input{padding-right:48px}.pw-wrap .pw-eye{top:calc(50% + 3px)}
@media(max-width:900px){.lg{grid-template-columns:1fr}.lg-art{display:none}.lg-main{min-height:100vh;background:linear-gradient(160deg,#071d42 0,#0b2a5b 34%,#f3f5f9 34%)}.lg-box{background:#fff;border-radius:20px;padding:28px 22px;box-shadow:0 30px 60px -30px rgba(0,0,0,.5)}.lg-foot{color:var(--mu)}}
.lg-copy{background:none;padding-top:0}
.lg-art::after{content:"";position:absolute;inset:0;background:linear-gradient(180deg,transparent 30%,rgba(7,29,66,.92) 62%);pointer-events:none}
.lg-grid{z-index:0}.lg-copy{z-index:2}
.shop-admin{grid-template-columns:repeat(auto-fill,minmax(150px,1fr))}.shop-admin .ga.dim{opacity:.5}.shop-admin .thumb{width:130px;height:100px;object-fit:cover}