:root{--brand:#3333e9;--brand-d:#2424c4;--brand-l:#eceeff;--ink:#151936;--muted:#69708c;--line:#e3e7f3;--bg:#f3f5fb;--ok:#0f9d58;--bad:#d93025;--warn:#c98400}
*{box-sizing:border-box}
html{scroll-padding-top:80px}
body{margin:0;font-family:Poppins,system-ui,-apple-system,Segoe UI,sans-serif;font-size:14px;line-height:1.5;color:var(--ink);background:var(--bg)}
a{color:var(--brand)}
.sidebar{position:fixed;inset:0 auto 0 0;width:248px;background:var(--brand);color:#fff;display:flex;flex-direction:column;overflow-y:auto;z-index:30}
.sidebar .logo{padding:26px 22px 14px}
.sidebar .logo img{height:24px;display:block}
.nav{padding-bottom:24px}
.nav-group{padding:16px 22px 4px;font-size:12px;color:rgba(255,255,255,.55)}
.nav a{display:flex;align-items:center;gap:12px;color:rgba(255,255,255,.85);text-decoration:none;padding:9px 14px;margin:2px 10px;border-radius:10px}
.nav a:hover{background:rgba(255,255,255,.12);color:#fff}
.nav a.active{background:#fff;color:var(--brand);font-weight:500}
.nav svg,.btn svg{width:18px;height:18px;stroke:currentColor;fill:none;stroke-width:1.8;stroke-linecap:round;stroke-linejoin:round;flex:none}
.main{margin-left:248px;min-height:100vh}
.topbar{display:flex;align-items:center;justify-content:space-between;gap:12px;padding:14px 32px;background:#fff;border-bottom:1px solid var(--line);position:sticky;top:0;z-index:20}
.topbar h1{font-size:19px;font-weight:600;margin:0}
.topbar .left,.topbar .right{display:flex;align-items:center;gap:14px}
.who{color:var(--muted)}
.menu-btn{display:none;background:none;border:0;padding:4px;color:var(--ink);cursor:pointer}
.menu-btn svg{width:24px;height:24px;stroke:currentColor;fill:none;stroke-width:2}
.content{padding:26px 32px 70px;max-width:1320px}
.flash{padding:12px 16px;border-radius:10px;margin-bottom:16px;font-size:14px}
.flash.ok{background:#e4f6ec;color:#0b6b3a}
.flash.err{background:#fdecea;color:#a1271b}
.flash.warn{background:#fff4d6;color:#7a5600}
.panel{background:#fff;border:1px solid var(--line);border-radius:14px;padding:20px;margin-bottom:20px}
.panel h2{font-size:15px;font-weight:600;margin:0 0 14px}
.panel .head{display:flex;align-items:center;justify-content:space-between;gap:12px;margin-bottom:14px;flex-wrap:wrap}
.panel .head h2{margin:0}
.stats{display:grid;grid-template-columns:repeat(auto-fit,minmax(190px,1fr));gap:16px;margin-bottom:20px}
.stat{background:#fff;border:1px solid var(--line);border-radius:14px;padding:18px 20px}
.stat .n{font-size:26px;font-weight:600;line-height:1.2}
.stat .l{color:var(--muted);font-size:13px;margin-top:2px}
.stat .s{font-size:12px;color:var(--ok);margin-top:6px}
.cols{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:20px}
.cols .panel{margin-bottom:0}
.cols.three{grid-template-columns:repeat(3,minmax(0,1fr))}
.chartbox{position:relative;height:260px}
table.table{width:100%;border-collapse:collapse}
.table th{font-weight:500;color:var(--muted);text-align:left;font-size:12px;padding:8px 12px;border-bottom:1px solid var(--line);white-space:nowrap}
.table td{padding:11px 12px;border-bottom:1px solid #eef0f8;vertical-align:middle}
.table tr:last-child td{border-bottom:0}
.table .actions{white-space:nowrap;text-align:right}
.tablewrap{overflow-x:auto}
.thumb{width:56px;height:40px;object-fit:cover;border-radius:6px;background:#e8ebf7;display:block}
.thumb.round{border-radius:50%;width:36px;height:36px}
.thumb.empty{display:block}
.thumb.sq{width:44px;height:44px;border-radius:10px;object-fit:contain;background:#f1f3fb;padding:4px}
.muted{color:var(--muted)}
.title-cell{max-width:380px;font-weight:500}
.btn{display:inline-flex;align-items:center;gap:8px;padding:9px 16px;border:1px solid var(--brand);border-radius:10px;background:var(--brand);color:#fff;font:inherit;font-size:14px;font-weight:500;cursor:pointer;text-decoration:none;line-height:1.3}
.btn:hover{background:var(--brand-d);border-color:var(--brand-d)}
.btn.ghost{background:#fff;color:var(--brand);border-color:var(--line)}
.btn.ghost:hover{background:var(--brand-l)}
.btn.danger{background:#fff;color:var(--bad);border-color:#f2c6c2}
.btn.danger:hover{background:#fdecea}
.btn.sm{padding:6px 11px;font-size:13px;border-radius:8px}
.btn.icon{padding:7px}
.badge{display:inline-block;padding:2px 10px;border-radius:99px;font-size:12px;background:var(--brand-l);color:var(--brand);white-space:nowrap}
.badge.ok{background:#e4f6ec;color:#0b7a42}
.badge.bad{background:#fdecea;color:#a1271b}
.badge.warn{background:#fff4d6;color:#7a5600}
.badge.gray{background:#eef0f6;color:#59607a}
.toolbar{display:flex;gap:10px;flex-wrap:wrap;align-items:center;margin-bottom:16px}
.toolbar input,.toolbar select{width:auto;min-width:180px}
.toolbar .grow{flex:1}
.form-grid{display:grid;grid-template-columns:repeat(12,minmax(0,1fr));gap:16px}
.field{grid-column:span 12}
.field.c6{grid-column:span 6}.field.c4{grid-column:span 4}.field.c3{grid-column:span 3}.field.c8{grid-column:span 8}
.field label{display:block;font-size:13px;font-weight:500;margin-bottom:5px}
.field small{display:block;color:var(--muted);font-size:12px;margin-top:4px}
input[type=text],input[type=email],input[type=password],input[type=number],input[type=url],input[type=datetime-local],input[type=date],select,textarea{width:100%;padding:10px 12px;border:1px solid #d5daea;border-radius:10px;font:inherit;background:#fafbff;color:var(--ink)}
input[type=file]{width:100%;padding:8px;border:1px dashed #c4cbe3;border-radius:10px;background:#fafbff;font:inherit;font-size:13px}
input:focus,select:focus,textarea:focus{outline:2px solid var(--brand);border-color:var(--brand);background:#fff}
textarea{resize:vertical;min-height:80px}
.check{display:inline-flex;align-items:center;gap:8px;font-weight:400!important;cursor:pointer;margin:0!important}
.check input{width:16px;height:16px;accent-color:var(--brand)}
.catbox{display:flex;flex-wrap:wrap;gap:8px}
.check.pill{border:1px solid var(--line);padding:6px 12px;border-radius:99px;background:#fafbff}
.check.pill:has(input:checked){background:var(--brand-l);border-color:var(--brand);color:var(--brand)}
.preview{margin-top:8px}
.preview img{max-height:110px;border-radius:8px;display:block}
.formbar{display:flex;gap:10px;margin-top:22px;flex-wrap:wrap}
.pager{display:flex;gap:6px;margin-top:16px;align-items:center}
.pager a{padding:5px 11px;border:1px solid var(--line);border-radius:8px;text-decoration:none;color:var(--ink);background:#fff}
.pager a.active{background:var(--brand);color:#fff;border-color:var(--brand)}
.tabs{display:flex;gap:6px;flex-wrap:wrap;margin-bottom:18px}
.tabs a{padding:7px 14px;border-radius:99px;background:#fff;border:1px solid var(--line);color:var(--ink);text-decoration:none}
.tabs a.active{background:var(--brand);color:#fff;border-color:var(--brand)}
.hint{background:var(--brand-l);color:#2a2aa8;border-radius:10px;padding:12px 14px;margin-bottom:16px;font-size:13px}
.kv{display:grid;grid-template-columns:150px 1fr;gap:8px 16px}
.kv div:nth-child(odd){color:var(--muted)}
.rowitem{display:grid;grid-template-columns:34px 1fr 34px;gap:8px;align-items:start;margin-bottom:8px}
.rowitem .no{width:28px;height:28px;border-radius:50%;background:var(--brand-l);color:var(--brand);display:flex;align-items:center;justify-content:center;font-size:12px;margin-top:6px}
.login-body{background:var(--brand);min-height:100vh;display:flex;align-items:center;justify-content:center;padding:20px}
.login-card{background:#fff;border-radius:18px;padding:34px 30px;width:100%;max-width:400px;box-shadow:0 20px 50px rgba(0,0,40,.25)}
.login-card img{height:32px;display:block;margin:0 auto 22px}
.login-card h1{font-size:19px;margin:0 0 4px;text-align:center}
.login-card p{margin:0 0 20px;color:var(--muted);text-align:center}
.login-card .field{margin-bottom:14px}
.login-card .btn{width:100%;justify-content:center;padding:12px}
@media(max-width:1000px){.cols,.cols.three{grid-template-columns:1fr}}
@media(max-width:900px){
 .sidebar{transform:translateX(-100%);transition:transform .2s}
 .sidebar.open{transform:none}
 .main{margin-left:0}
 .menu-btn{display:inline-flex}
 .content{padding:18px 16px 60px}
 .topbar{padding:12px 16px}
 .who{display:none}
 .field.c6,.field.c4,.field.c3,.field.c8{grid-column:span 12}
}
@media(prefers-reduced-motion:reduce){.sidebar{transition:none}}