:root{
  --bg:#f3f7fb;--card:#ffffff;--ink:#102030;--muted:#657789;--line:#dce6ef;
  --primary:#00a99d;--primary2:#007f77;--nav:#0d3d63;--yellow:#ffd31a;--green:#22a956;--red:#e11d48;
  --shadow:0 10px 28px rgba(15,23,42,.06);
}
*{box-sizing:border-box}
html,body{min-height:100%;margin:0}
body{font-family:Inter,Segoe UI,Roboto,Arial,sans-serif;background:var(--bg);color:var(--ink);overflow-x:hidden}
a{text-decoration:none;color:inherit}
button,input,select{font:inherit}
img{max-width:100%;display:block}
body,h1,h2,h3,p,span,label,small,em,th,td,a,button,input,select{font-weight:400}
b,strong,.btn,.badge,.money,.topbar h1,.panel h2{font-weight:600}

/* sidebar */
.side-rail{
  position:fixed;left:0;top:0;bottom:0;width:74px;background:linear-gradient(180deg,#0d3d63,#08345a);
  z-index:1000;display:flex;flex-direction:column;align-items:center;padding:12px 10px;box-shadow:8px 0 22px rgba(15,23,42,.14)
}
.rail-toggle{width:48px;height:48px;border:0;border-radius:16px;background:#fff;color:#1c5cff;font-size:22px;cursor:pointer;display:grid;place-items:center}
.rail-logo{width:48px;height:48px;border-radius:14px;background:#fff;margin:12px 0 12px;display:grid;place-items:center;padding:4px;overflow:hidden}
.rail-logo img{width:100%;height:100%;object-fit:contain;object-position:center}
.rail-nav{display:grid;gap:10px;width:100%}
.rail-group-btn{width:50px;height:50px;border:1px solid rgba(255,255,255,.08);border-radius:15px;background:transparent;color:#dbeafe;display:grid;place-items:center;cursor:pointer}
.rail-group-btn:hover,.rail-group-btn.active{background:#1a4d7d;color:#fff}
.rail-group-btn .ico{font-size:20px}
.rail-bottom{margin-top:auto}.rail-logout{width:46px;height:46px;border-radius:14px;display:grid;place-items:center;color:#dbeafe}

.sidebar-panel{
  position:fixed;left:74px;top:0;bottom:0;width:430px;max-width:430px;background:#f8fafc;border-right:1px solid var(--line);
  z-index:999;padding:14px;overflow:auto;box-shadow:10px 0 28px rgba(15,23,42,.08);transition:transform .22s ease,opacity .22s ease
}
.sidebar-collapsed .sidebar-panel{transform:translateX(-115%);opacity:0;pointer-events:none}
.sidebar-head{display:flex;justify-content:space-between;align-items:center;gap:12px;padding:8px 4px 14px;border-bottom:1px solid var(--line)}
.sidebar-brand{display:flex;align-items:center;gap:12px;min-width:0}
.panel-logo{width:46px;height:46px;min-width:46px;border-radius:13px;background:#fff;object-fit:contain;padding:3px;border:1px solid #e6edf5}
.brand-name{font-size:18px;color:#101828;line-height:1.1;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.brand-sub{font-size:12px;color:#8492a6;margin-top:4px}
.panel-close{width:38px;height:38px;border:0;border-radius:12px;background:#eef3f8;color:#607086;font-size:24px;cursor:pointer}
.sidebar-group{padding:14px 4px 8px}
.sidebar-group-title{font-size:13px;color:#40536a;letter-spacing:.02em}
.sidebar-group-sub{font-size:13px;color:#8795a8;margin-top:6px}
.sidebar-search{padding:8px 0 14px}
.sidebar-search input{height:46px;border:1px solid #d8e2ec;border-radius:14px;background:#fff;padding:0 14px;width:100%;outline:none}
.menu-section-head{display:flex;justify-content:space-between;align-items:center;gap:12px;border:1px solid #dbe5ef;border-radius:15px;background:#fff;padding:11px 13px;margin-bottom:12px}
.menu-section-label{font-size:13px;color:#40536a}.menu-section-count{font-size:12px;color:#637389;background:#f4f7fb;border:1px solid #e1e8f0;border-radius:999px;padding:6px 10px}
.menu-group-panel{display:none}.menu-group-panel.active{display:block}
.menu-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:12px}
.menu-tile{min-height:132px;border:1px solid #dbe5ef;border-radius:16px;background:#fff;padding:14px;display:flex;flex-direction:column;gap:8px;transition:.18s}
.menu-tile:hover{transform:translateY(-2px);box-shadow:var(--shadow)}
.menu-tile.active{outline:2px solid #9cc3ff;border-color:#9cc3ff}
.menu-tile-icon{width:36px;height:36px;border-radius:50%;display:grid;place-items:center;font-size:18px;background:#e9f7f4;color:var(--primary2)}
.menu-tile-title{font-size:14px;color:#243447}.menu-tile-desc{font-size:12px;line-height:1.35;color:#6f7f92}
.tone-teal{background:#eefbf8}.tone-orange{background:#fff5e9}.tone-blue{background:#eef5ff}.tone-green{background:#eef9ea}.tone-purple{background:#f5eefe}.tone-red{background:#fff1f2}.tone-yellow{background:#fffbe8}
.panel-user{margin-top:16px;border-top:1px solid var(--line);padding:14px 4px 0;display:flex;align-items:center;gap:10px}
.user-avatar{width:42px;height:42px;border-radius:14px;background:#103d67;color:#fff;display:grid;place-items:center}.user-name{font-size:14px}.user-role{font-size:12px;color:#7d8ba0}

/* layout */
.main{margin-left:88px;padding:22px 26px;min-height:100vh;transition:margin-left .22s ease}
.topbar{background:#fff;border:1px solid var(--line);border-radius:22px;padding:18px 22px;display:flex;justify-content:space-between;align-items:center;gap:18px;margin-bottom:22px;box-shadow:var(--shadow)}
.topbar h1{margin:0;font-size:27px}.topbar p{margin:7px 0 0;color:var(--muted);font-size:15px}.top-actions{display:flex;align-items:center;gap:12px;flex-wrap:wrap}
.avatar{width:44px;height:44px;border-radius:50%;display:grid;place-items:center;background:var(--primary2);color:#fff}
.pill{border:1px solid var(--line);background:#fff;border-radius:14px;padding:12px 15px;color:#243447}
.panel,.kpi,.exec-card,.empty,.login-card{background:#fff;border:1px solid var(--line);border-radius:22px;box-shadow:var(--shadow)}
.panel{padding:20px;margin-bottom:22px;overflow:hidden}.panel-head{display:flex;justify-content:space-between;gap:16px;align-items:flex-start;margin-bottom:16px}.panel h2{font-size:20px;margin:0}.panel p,.panel-head p{color:var(--muted);margin:7px 0 0;line-height:1.45}
.btn{border:1px solid var(--line);background:#fff;border-radius:14px;padding:12px 16px;display:inline-flex;align-items:center;justify-content:center;gap:8px;cursor:pointer}
.btn.primary{background:linear-gradient(135deg,var(--primary),var(--primary2));color:#fff;border-color:transparent}.btn.yellow{background:linear-gradient(135deg,#ffd31a,#ffb000);border-color:transparent}.btn.danger{background:#e11d48;color:#fff;border-color:transparent}.btn.small{padding:7px 10px;border-radius:10px;font-size:12px}.btn.full{width:100%}
.alert{padding:13px 16px;border-radius:15px;margin-bottom:18px;background:#effaf7;border:1px solid #c7eee6;color:#0f5f57}.alert.danger{background:#fff1f1;border-color:#ffd1d1;color:#9f1d1d}

.filter-row.advanced{display:grid;grid-template-columns:repeat(4,minmax(180px,1fr)) auto auto;gap:14px;align-items:end}.filter-row label{font-size:13px;color:#4e6276}.filter-row input,.filter-row select,input,select{border:1px solid #d8e2ec;border-radius:14px;background:#fff;height:48px;padding:0 13px;width:100%;outline:none}
.dashboard-export-actions{display:flex;justify-content:flex-end;gap:10px;flex-wrap:wrap;margin-bottom:14px}

.kpi-grid.analytics{display:grid;grid-template-columns:repeat(3,minmax(260px,1fr));gap:16px;margin-bottom:18px}.kpi{padding:18px;display:flex;align-items:flex-start;gap:16px;min-width:0}.kpi-icon{width:58px;height:58px;min-width:58px;border-radius:18px;background:var(--primary);display:grid;place-items:center;font-size:24px}.kpi b{font-size:21px;display:block;margin:8px 0 6px;white-space:normal;word-break:break-word}.kpi span{font-size:12px;color:#677b8e;text-transform:uppercase}.kpi em{font-size:13px;color:var(--muted);font-style:normal;display:block;line-height:1.35}
.executive-strip{display:grid;grid-template-columns:repeat(2,minmax(280px,1fr));gap:14px;margin-bottom:20px}.exec-card{padding:16px 18px;border-left:5px solid #2a67ff}.exec-card span{font-size:13px;color:var(--muted)}.exec-card strong{font-size:20px;display:block;margin:8px 0;white-space:normal}.exec-card small{color:#7e8da0}
.up,.pos{color:var(--green)!important}.down,.neg{color:var(--red)!important}

.grid{display:grid;gap:20px}.grid.two{grid-template-columns:1.15fr .85fr}.grid.dashboard-pro{grid-template-columns:1fr}.insight-grid{grid-template-columns:1fr;gap:20px}
.chart-wrap{width:100%;min-height:340px;padding:4px 8px 0;overflow:visible}.chart-wrap canvas{width:100%;height:340px!important;display:block}.chart-wrap.small{min-height:310px}.chart-wrap.small canvas{height:310px!important}
.insight-card{min-height:320px}.insight-card .big-number{font-size:30px;display:block;margin:16px 0 12px}.calendar-badge{position:absolute;right:22px;bottom:22px;width:66px;height:66px;border-radius:50%;background:#e8f8f3;display:grid;place-items:center;font-size:30px}
.table-tools{display:flex;justify-content:space-between;gap:12px;margin-bottom:14px;flex-wrap:wrap}.table-tools input{max-width:360px}
.table-wrap{overflow:auto;border:1px solid var(--line);border-radius:16px;background:#fff}table{width:100%;border-collapse:collapse}th,td{padding:12px 14px;border-bottom:1px solid #e8eef5;text-align:left;white-space:nowrap}th{background:#f7f9fc;color:#516274}.right{text-align:right}.money{color:#0d3d63}.badge{padding:6px 10px;border-radius:999px;font-size:12px}.badge.good{background:#dcfce7;color:#166534}.badge.warn{background:#fff4c2;color:#795900}.badge.danger{background:#fee2e2;color:#991b1b}.inline-form{display:inline-flex}

/* login */
.login-body{min-height:100vh;background:radial-gradient(circle at 10% 10%,rgba(0,169,157,.18),transparent 30%),linear-gradient(135deg,#f8fffd,#eef6f8);display:block}
.login-shell{min-height:100vh;display:grid;grid-template-columns:1.05fr .95fr;align-items:center;gap:42px;padding:44px 7vw}.login-visual-card{background:linear-gradient(145deg,#063f33,#082e25);border-radius:34px;padding:36px;color:#fff;box-shadow:0 30px 80px rgba(0,63,45,.22);text-align:center}.login-visual-card .login-logo{width:260px;max-width:75%;margin:0 auto 18px;object-fit:contain}.login-visual-card h1{font-size:34px;margin:10px 0}.login-visual-card p{color:#d6fbf5;line-height:1.6}.login-feature-grid{display:grid;grid-template-columns:1fr 1fr;gap:12px;margin-top:24px}.login-feature-grid span{background:rgba(255,255,255,.10);border:1px solid rgba(255,255,255,.15);border-radius:15px;padding:13px}
.login-form-wrap{display:grid;place-items:center}.login-card.pro{width:min(490px,100%);padding:32px;border-radius:28px;text-align:left}.login-badge{display:inline-flex;background:#e9fbf7;color:#08756e;border-radius:999px;padding:7px 11px;font-size:12px;margin-bottom:14px}.login-title h2{font-size:28px;margin:0 0 8px}.login-title p{color:var(--muted);margin-bottom:20px}.login-form{display:grid;gap:15px}.password-field{display:flex;gap:8px}.password-field input{flex:1}.password-field button{border:1px solid var(--line);background:#f8fafc;border-radius:13px;padding:0 14px;cursor:pointer}.login-help{display:none!important}

/* modal */
.modal-backdrop{position:fixed;inset:0;background:rgba(15,23,42,.45);display:none;align-items:center;justify-content:center;padding:18px;z-index:20000}.modal-backdrop.show{display:flex}.modal-card{width:min(560px,96vw);background:#fff;border:1px solid var(--line);border-radius:22px;box-shadow:0 30px 80px rgba(15,23,42,.22);padding:22px}.modal-head{display:flex;justify-content:space-between;gap:16px}.modal-close{width:38px;height:38px;border:0;border-radius:12px;background:#eef3f8;font-size:24px;cursor:pointer}.stack{display:grid;gap:13px}.checkline{display:flex!important;align-items:center;gap:10px}.checkline input{width:auto}.reset-info{background:#f7fbff;border:1px solid #dbeafe;border-radius:14px;padding:12px;color:#315070}

.footer-note{display:flex;justify-content:space-between;color:#8492a6;font-size:12px;padding:8px 2px 14px}
.center{text-align:center}.empty{text-align:center;padding:48px}.empty img{width:110px;margin:0 auto 14px}

.matrix-scroll{overflow:auto;border:1px solid var(--line);border-radius:16px;background:#fff}.matrix-table{width:max-content;min-width:100%;border-collapse:separate;border-spacing:0}.matrix-table th,.matrix-table td{font-size:12px;padding:9px 10px}.matrix-table th{position:sticky;top:0;z-index:3}.matrix-table .sticky-col{position:sticky;left:0;background:#fff;z-index:4}.date-map{display:flex;flex-wrap:wrap;gap:8px}.date-map span{border:1px solid var(--line);background:#f8fafc;border-radius:999px;padding:8px 11px;color:#516274;font-size:12px}

@media(max-width:1300px){.kpi-grid.analytics{grid-template-columns:repeat(2,minmax(240px,1fr))}.filter-row.advanced{grid-template-columns:repeat(2,minmax(220px,1fr))}.grid.two{grid-template-columns:1fr}}
@media(max-width:980px){.login-shell{grid-template-columns:1fr;padding:22px}.login-visual-card{display:none}.sidebar-panel{width:min(410px,calc(100vw - 74px));max-width:min(410px,calc(100vw - 74px))}.main{padding:14px}}
@media(max-width:760px){.kpi-grid.analytics,.executive-strip,.filter-row.advanced,.menu-grid{grid-template-columns:1fr}.topbar{display:block}.top-actions{margin-top:14px}.dashboard-export-actions .btn{width:100%}.panel{padding:15px}.chart-wrap,.chart-wrap canvas{height:300px!important;min-height:300px}}


/* v1.6.0 compact summary row */
.grid.dashboard-pro.compact-two-charts{grid-template-columns:1fr 1fr;align-items:stretch}
.mini-summary-grid{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:16px;margin:0 0 22px}
.mini-summary-card{background:#fff;border:1px solid var(--line);border-radius:20px;box-shadow:var(--shadow);padding:18px;min-height:250px}
.mini-head{display:flex;align-items:flex-start;justify-content:space-between;gap:10px;margin-bottom:8px}
.mini-head h3{margin:0;font-size:16px;line-height:1.3;color:#142536}
.mini-badge{font-size:12px;color:#607086;background:#f5f8fc;border:1px solid #dfe8f0;border-radius:999px;padding:6px 10px;white-space:nowrap}
.mini-summary-card>p{margin:0 0 14px;color:var(--muted);font-size:13px;line-height:1.45}
.mini-list{display:grid;gap:12px}
.mini-row{display:block}
.mini-row-top{display:flex;align-items:center;justify-content:space-between;gap:8px;margin-bottom:7px}
.mini-row .name{font-size:13px;color:#243447;line-height:1.3;display:block;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.mini-row .value{font-size:13px;color:#102030;white-space:nowrap}
.mini-sub{font-size:12px;color:#708094;margin-top:6px;display:block}
.mini-progress{height:8px;background:#edf5f4;border-radius:999px;overflow:hidden}
.mini-progress i{display:block;height:100%;border-radius:999px;background:linear-gradient(90deg,var(--primary2),#32c39d)}
.ordered-list .order{display:flex;align-items:center;gap:12px;padding:8px 0;border-bottom:1px dashed #e8eef5}
.ordered-list .order:last-child{border-bottom:0}
.ordered-list .rank{width:28px;height:28px;border-radius:10px;background:#eff6ff;color:#1d4ed8;display:grid;place-items:center;font-size:13px;font-weight:600;flex:0 0 28px}
.ordered-list .meta{min-width:0}.ordered-list .meta .name{white-space:normal}
.mini-kpi{font-size:28px;line-height:1.2;color:#102030;margin:10px 0 14px;font-weight:600;word-break:break-word}
.mini-compare-row{display:flex;align-items:flex-start;justify-content:space-between;gap:10px;padding:8px 0;border-bottom:1px dashed #e8eef5;font-size:13px}
.mini-compare-row:last-child{border-bottom:0}
.mini-compare-row span{color:#708094}.mini-compare-row b{font-size:14px;color:#142536}
.mini-date{font-size:18px;color:#142536;font-weight:600;margin-bottom:10px}
.mini-note{font-size:13px;color:#708094}
@media(max-width:1400px){.mini-summary-grid{grid-template-columns:repeat(2,minmax(0,1fr))}}
@media(max-width:980px){.grid.dashboard-pro.compact-two-charts{grid-template-columns:1fr}.mini-summary-grid{grid-template-columns:1fr}}

/* upload preview */
.preview-card{width:min(980px,96vw);max-height:92vh;overflow:auto}
.preview-summary{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:12px;margin:16px 0}
.preview-summary div{border:1px solid var(--line);background:#f8fafc;border-radius:15px;padding:13px;min-width:0}
.preview-summary b{display:block;font-size:18px;color:#102030;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.preview-summary span{display:block;color:var(--muted);font-size:12px;margin-top:5px}
.preview-errors{margin-bottom:12px}.preview-table-wrap{max-height:420px;overflow:auto}.preview-actions{display:flex;justify-content:flex-end;gap:10px;margin-top:14px;flex-wrap:wrap}.upload-actions{display:flex;gap:10px;flex-wrap:wrap;align-items:center}
@media(max-width:760px){.preview-summary{grid-template-columns:1fr}.preview-actions .btn,.upload-actions .btn{width:100%}}