:root{
  --bg:#f4f6f9; --panel:#fff; --ink:#15212e; --ink-2:#4b5a6b; --ink-3:#8593a3; --line:#e2e7ee; --line-2:#eef1f5;
  --navy:#1f3a5f; --navy-2:#162c49; --accent:#2f6fed; --accent-soft:#e8f0fe;
  --ok:#1a8f5a; --ok-soft:#e5f5ec; --warn:#b7791f; --warn-soft:#fdf3e1; --bad:#c53030; --bad-soft:#fdeaea;
  --muted-soft:#eef1f5; --violet:#6b46c1; --violet-soft:#f0ebfb;
  --radius:10px; --shadow:0 1px 2px rgba(16,24,40,.06),0 1px 3px rgba(16,24,40,.08);
}
*{box-sizing:border-box}
html,body{margin:0;height:100%}
body{font-family:Inter,system-ui,-apple-system,"Segoe UI",Roboto,Arial,sans-serif;font-size:14px;color:var(--ink);background:var(--bg);line-height:1.45}
a{color:var(--accent);text-decoration:none}
a:hover{text-decoration:underline}
[x-cloak]{display:none!important}
h1{font-size:20px;margin:0}
h2{font-size:16px;margin:0 0 12px}
h3{font-size:14px;margin:0 0 8px;color:var(--ink-2);text-transform:uppercase;letter-spacing:.04em}
.muted{color:var(--ink-3)} .small{font-size:12px} .right{text-align:right} .center{text-align:center} .nowrap{white-space:nowrap}
.mono{font-family:ui-monospace,SFMono-Regular,Menlo,monospace;font-size:12.5px}

/* layout */
.shell{display:grid;grid-template-columns:232px 1fr;min-height:100vh}
.side{background:var(--navy);color:#cfd9e6;display:flex;flex-direction:column;position:sticky;top:0;height:100vh}
.brand{padding:18px 18px 14px;border-bottom:1px solid rgba(255,255,255,.08)}
.brand b{display:block;color:#fff;font-size:16px;letter-spacing:.02em}
.brand span{font-size:11.5px;color:#9fb2c9}
.nav{padding:8px;overflow:auto;flex:1}
.nav a{display:flex;align-items:center;gap:10px;color:#cfd9e6;padding:8px 10px;border-radius:8px;margin:1px 0;font-size:13.5px}
.nav a:hover{background:rgba(255,255,255,.07);text-decoration:none;color:#fff}
.nav a.on{background:#fff;color:var(--navy);font-weight:600}
.nav .badge{margin-left:auto}
.side-foot{padding:12px 16px;border-top:1px solid rgba(255,255,255,.08);font-size:12px}
.side-foot a{color:#9fb2c9}
.main{min-width:0;display:flex;flex-direction:column}
.topbar{display:flex;align-items:center;gap:12px;padding:14px 24px;background:var(--panel);border-bottom:1px solid var(--line);position:sticky;top:0;z-index:20}
.topbar .grow{flex:1}
.content{padding:20px 24px 48px;max-width:1600px;width:100%}
.menu-btn{display:none}

/* cards & grid */
.card{background:var(--panel);border:1px solid var(--line);border-radius:var(--radius);box-shadow:var(--shadow);padding:16px}
.card.flush{padding:0}
.card-h{display:flex;align-items:center;gap:10px;padding:12px 16px;border-bottom:1px solid var(--line)}
.card-h h2{margin:0}
.card-h .grow{flex:1}
.grid{display:grid;gap:16px}
.g2{grid-template-columns:repeat(2,minmax(0,1fr))} .g3{grid-template-columns:repeat(3,minmax(0,1fr))}
.g4{grid-template-columns:repeat(4,minmax(0,1fr))} .g6{grid-template-columns:repeat(6,minmax(0,1fr))}
.span2{grid-column:span 2}
.row{display:flex;gap:10px;align-items:center;flex-wrap:wrap}
.stack>*+*{margin-top:12px}
.mt{margin-top:16px}.mb{margin-bottom:16px}

/* KPI */
.kpi{padding:14px 16px}
.kpi .l{font-size:12px;color:var(--ink-2);display:flex;justify-content:space-between;gap:6px}
.kpi .v{font-size:24px;font-weight:650;margin-top:4px;font-variant-numeric:tabular-nums}
.kpi .s{font-size:12px;color:var(--ink-3);margin-top:2px}
.kpi.warn{border-left:3px solid var(--warn)} .kpi.bad{border-left:3px solid var(--bad)} .kpi.ok{border-left:3px solid var(--ok)}

/* table */
.tbl-wrap{overflow:auto}
table.t{width:100%;border-collapse:collapse;font-size:13px}
.t th{position:sticky;top:0;background:#f8fafc;text-align:left;font-weight:600;color:var(--ink-2);font-size:12px;padding:8px 10px;border-bottom:1px solid var(--line);white-space:nowrap;cursor:default}
.t th.sort{cursor:pointer}
.t td{padding:8px 10px;border-bottom:1px solid var(--line-2);vertical-align:middle}
.t tr:hover td{background:#fafbfd}
.t tr.click{cursor:pointer}
.t .num{text-align:right;font-variant-numeric:tabular-nums;white-space:nowrap}
.t tfoot td{font-weight:600;background:#f8fafc}

/* badges */
.badge{display:inline-flex;align-items:center;gap:4px;padding:2px 8px;border-radius:999px;font-size:11.5px;font-weight:600;white-space:nowrap;background:var(--muted-soft);color:var(--ink-2)}
.b-ok{background:var(--ok-soft);color:var(--ok)} .b-warn{background:var(--warn-soft);color:var(--warn)}
.b-bad{background:var(--bad-soft);color:var(--bad)} .b-info{background:var(--accent-soft);color:var(--accent)}
.b-violet{background:var(--violet-soft);color:var(--violet)} .b-dark{background:var(--navy);color:#fff}
.dot{width:8px;height:8px;border-radius:50%;display:inline-block}

/* buttons & forms */
.btn{display:inline-flex;align-items:center;gap:6px;border:1px solid var(--line);background:#fff;color:var(--ink);padding:7px 12px;border-radius:8px;font-size:13px;font-weight:550;cursor:pointer;white-space:nowrap;text-decoration:none!important;line-height:1.2}
.btn:hover{background:#f6f8fb}
.btn.primary{background:var(--accent);border-color:var(--accent);color:#fff}
.btn.primary:hover{background:#255fd6}
.btn.dark{background:var(--navy);border-color:var(--navy);color:#fff}
.btn.ok{background:var(--ok);border-color:var(--ok);color:#fff}
.btn.danger{color:var(--bad);border-color:#f1c4c4}
.btn.ghost{border-color:transparent;background:transparent}
.btn.sm{padding:4px 8px;font-size:12px}
.btn:disabled{opacity:.5;cursor:not-allowed}
label.f{display:flex;flex-direction:column;gap:4px;font-size:12px;color:var(--ink-2);font-weight:550}
input,select,textarea{font:inherit;font-size:13.5px;border:1px solid #cfd7e2;border-radius:8px;padding:7px 9px;background:#fff;color:var(--ink);min-width:0}
input:focus,select:focus,textarea:focus{outline:2px solid var(--accent-soft);border-color:var(--accent)}
input[type=checkbox]{width:16px;height:16px}
textarea{resize:vertical;min-height:64px}
.chk{display:flex;align-items:center;gap:6px;font-size:13px;color:var(--ink)}
.seg{display:inline-flex;border:1px solid var(--line);border-radius:8px;overflow:hidden}
.seg button{border:0;background:#fff;padding:6px 10px;font-size:12.5px;cursor:pointer;border-right:1px solid var(--line)}
.seg button:last-child{border-right:0}
.seg button.on{background:var(--navy);color:#fff}
.search{min-width:240px}

/* modal */
.modal-bg{position:fixed;inset:0;background:rgba(15,23,42,.45);display:flex;align-items:flex-start;justify-content:center;padding:6vh 16px;z-index:60;overflow:auto}
.modal{background:#fff;border-radius:12px;width:min(640px,100%);box-shadow:0 20px 50px rgba(0,0,0,.25)}
.modal.wide{width:min(980px,100%)}
.modal-h{padding:14px 18px;border-bottom:1px solid var(--line);display:flex;align-items:center}
.modal-h h2{margin:0;flex:1}
.modal-b{padding:16px 18px}
.modal-f{padding:12px 18px;border-top:1px solid var(--line);display:flex;justify-content:flex-end;gap:8px}

/* toast */
.toasts{position:fixed;right:16px;bottom:16px;display:flex;flex-direction:column;gap:8px;z-index:90}
.toast{background:var(--ink);color:#fff;padding:10px 14px;border-radius:8px;font-size:13px;box-shadow:var(--shadow);max-width:420px}
.toast.err{background:var(--bad)} .toast.ok{background:var(--ok)}

/* bars */
.bar{height:10px;background:var(--line-2);border-radius:999px;overflow:hidden;position:relative}
.bar>i{display:block;height:100%;background:var(--accent);border-radius:999px}
.bar.big{height:16px}
.bar .be{position:absolute;top:-2px;bottom:-2px;width:2px;background:var(--ink)}

/* popover (hover card) */
.pop{position:relative;display:inline-block}
.pop .card-pop{display:none;position:absolute;left:0;top:100%;z-index:40;margin-top:6px;width:280px;background:#fff;border:1px solid var(--line);border-radius:10px;box-shadow:0 10px 30px rgba(0,0,0,.14);padding:12px;font-size:12.5px;color:var(--ink);white-space:normal}
.pop:hover .card-pop{display:block}
.kv{display:grid;grid-template-columns:auto 1fr;gap:3px 10px}
.kv dt{color:var(--ink-3)} .kv dd{margin:0;font-weight:550;text-align:right}

/* notification dropdown */
.notif{position:relative}
.notif-panel{position:absolute;right:0;top:120%;width:360px;background:#fff;border:1px solid var(--line);border-radius:10px;box-shadow:0 10px 30px rgba(0,0,0,.14);z-index:50;max-height:420px;overflow:auto}
.notif-panel a{display:block;padding:10px 12px;border-bottom:1px solid var(--line-2);color:var(--ink);font-size:13px}
.notif-panel a.unread{background:#f5f9ff}
.count{background:var(--bad);color:#fff;border-radius:999px;font-size:10.5px;padding:1px 6px;margin-left:-8px;position:relative;top:-8px}

/* timeline */
.tl{list-style:none;margin:0;padding:0}
.tl li{position:relative;padding:0 0 12px 18px;font-size:13px}
.tl li:before{content:"";position:absolute;left:4px;top:6px;width:8px;height:8px;border-radius:50%;background:var(--accent)}
.tl li:after{content:"";position:absolute;left:7px;top:16px;bottom:0;width:2px;background:var(--line)}
.tl li:last-child:after{display:none}

/* steps (status do processo) */
.steps{display:flex;gap:0;align-items:center}
.steps span{width:14px;height:6px;background:var(--line);margin-right:2px;border-radius:2px}
.steps span.on{background:var(--ok)}

/* planner */
.planner{display:grid;grid-template-columns:minmax(360px,1fr) minmax(420px,1.3fr);gap:16px;align-items:start}
.cargo{border:1px solid var(--line);border-radius:8px;padding:8px 10px;background:#fff;display:grid;grid-template-columns:auto 1fr auto;gap:2px 10px;align-items:center;margin-bottom:6px;font-size:12.5px}
.cargo.sel{border-color:var(--accent);background:#f5f9ff}
.cargo .age{font-weight:700}
.cntr{border:1px solid var(--line);border-radius:10px;background:#fff;margin-bottom:12px}
.cntr-h{padding:10px 12px;display:flex;gap:10px;align-items:center;border-bottom:1px solid var(--line-2);flex-wrap:wrap}
.cntr-b{padding:8px 12px}
.drop{outline:2px dashed var(--accent);outline-offset:-4px}

.empty{padding:28px;text-align:center;color:var(--ink-3)}
.login-wrap{min-height:100vh;display:flex;align-items:center;justify-content:center;background:linear-gradient(135deg,#1f3a5f,#2f6fed)}
.login{width:min(380px,92vw);background:#fff;border-radius:14px;padding:28px;box-shadow:0 20px 50px rgba(0,0,0,.3)}
.alert{padding:10px 12px;border-radius:8px;font-size:13px}
.alert.warn{background:var(--warn-soft);color:#7a5210}
.alert.bad{background:var(--bad-soft);color:var(--bad)}
.alert.info{background:var(--accent-soft);color:#1d4fb8}
.chart-box{position:relative;height:260px}

@media (max-width:1100px){.g4,.g6{grid-template-columns:repeat(2,minmax(0,1fr))}.g3{grid-template-columns:1fr 1fr}.planner{grid-template-columns:1fr}}
@media (max-width:760px){
  .shell{grid-template-columns:1fr}
  .side{position:fixed;left:-260px;width:240px;z-index:70;transition:left .2s}
  .side.open{left:0}
  .menu-btn{display:inline-flex}
  .g2,.g3,.g4,.g6{grid-template-columns:1fr}.span2{grid-column:auto}
  .content{padding:14px 12px 40px}.topbar{padding:10px 12px}
  .search{min-width:0;width:100%}
}
@media print{.side,.topbar{display:none}.shell{display:block}}