:root{
  --bg:#080d18;--panel:#0e1627;--panel2:#121c31;--line:#1b2a47;--line2:#243556;
  --tx:#ffffff;--mut:#cdd9f0;--blue:#3b82f6;--blue2:#60a5fa;--blueD:#1d4ed8;
  --topbg:rgba(14,22,39,.7);--ok:#22c55e;--warn:#f59e0b;--bad:#ef4444;--r:8px;
}
*{box-sizing:border-box}
html{font-size:calc(12.5px * var(--zoom,1))}
body{margin:0;background:var(--bg);color:var(--tx);font-family:"Segoe UI",system-ui,-apple-system,Roboto,sans-serif;line-height:1.45}
a{color:var(--blue2);text-decoration:none}
a:hover{text-decoration:underline}
h1,h2,h3{margin:0;font-weight:600}
small{color:var(--mut)}
::-webkit-scrollbar{width:8px;height:8px}::-webkit-scrollbar-thumb{background:var(--line2);border-radius:8px}

.app{display:flex;min-height:100vh}
.side{width:216px;background:var(--panel);border-right:1px solid var(--line);display:flex;flex-direction:column;position:sticky;top:0;height:100vh;flex-shrink:0}
.brand{display:flex;align-items:center;gap:9px;padding:14px 16px;border-bottom:1px solid var(--line);font-size:1.12rem}
.logo{width:24px;height:24px;border-radius:6px;background:linear-gradient(135deg,var(--blue),var(--blueD));display:grid;place-items:center;font-weight:700;font-size:1.04rem;color:#fff}
.side nav{flex:1;overflow:auto;padding:6px 8px}
.grp{font-size:0.8rem;letter-spacing:.09em;text-transform:uppercase;color:var(--mut);padding:12px 8px 4px}
.side nav a{display:flex;align-items:center;gap:9px;padding:6px 8px;border-radius:6px;color:#e8eefb;font-size:0.96rem}
.side nav a:hover{background:var(--panel2);text-decoration:none;color:#fff}
.side nav a.on{background:rgba(59,130,246,.16);color:var(--blue2);box-shadow:inset 2px 0 0 var(--blue)}
.user{border-top:1px solid var(--line);padding:10px 14px;display:flex;justify-content:space-between;align-items:center;font-size:0.88rem}
.user small{display:block;text-transform:capitalize}
.main{flex:1;min-width:0}
.top{display:flex;align-items:center;gap:10px;padding:12px 22px;border-bottom:1px solid var(--line);background:var(--topbg);position:sticky;top:0;backdrop-filter:blur(6px);z-index:5}
.top h1{font-size:1.2rem}
.burger{display:none;background:none;border:0;color:var(--tx);font-size:1.44rem}
.content{padding:18px 22px 40px}

.card{background:var(--panel);border:1px solid var(--line);border-radius:var(--r);padding:14px;margin-bottom:14px}
.card h3{font-size:0.96rem;color:var(--mut);text-transform:uppercase;letter-spacing:.06em;margin-bottom:10px;font-weight:600}
.grid{display:grid;gap:12px}
.g2{grid-template-columns:repeat(2,1fr)}.g3{grid-template-columns:repeat(3,1fr)}.g4{grid-template-columns:repeat(4,1fr)}.g6{grid-template-columns:repeat(6,1fr)}
.kpi{background:var(--panel);border:1px solid var(--line);border-radius:var(--r);padding:12px 14px;border-left:3px solid var(--blue)}
.kpi span{display:block;font-size:0.84rem;color:var(--mut);text-transform:uppercase;letter-spacing:.05em}
.kpi b{font-size:1.36rem;font-weight:600}
.kpi.ok{border-left-color:var(--ok)}.kpi.bad{border-left-color:var(--bad)}.kpi.warn{border-left-color:var(--warn)}

.alert{padding:8px 12px;border-radius:6px;margin-bottom:12px;font-size:0.96rem;border:1px solid}
.alert.ok{background:rgba(34,197,94,.1);border-color:rgba(34,197,94,.35);color:#86efac}
.alert.err{background:rgba(239,68,68,.1);border-color:rgba(239,68,68,.35);color:#fca5a5}

.toolbar{display:flex;gap:8px;flex-wrap:wrap;align-items:flex-end;margin-bottom:12px}
.toolbar .sp{flex:1}
label{display:block;font-size:0.84rem;color:var(--mut);margin-bottom:3px;text-transform:uppercase;letter-spacing:.04em}
input,select,textarea{background:var(--bg);border:1px solid var(--line2);color:var(--tx);border-radius:6px;padding:6px 9px;font:inherit;font-size:0.96rem;min-width:0;width:100%}
input:focus,select:focus,textarea:focus{outline:0;border-color:var(--blue);box-shadow:0 0 0 2px rgba(59,130,246,.2)}
input[type=checkbox],input[type=radio]{width:auto}
textarea{min-height:60px;resize:vertical}
input.money{text-align:right;font-variant-numeric:tabular-nums}
.toolbar input,.toolbar select{width:auto;min-width:120px}
.btn{display:inline-flex;align-items:center;gap:6px;background:var(--blue);color:#fff;border:0;border-radius:6px;padding:7px 12px;font:inherit;font-size:0.96rem;font-weight:600;cursor:pointer}
.btn:hover{background:var(--blueD);text-decoration:none}
.btn.sec{background:var(--panel2);color:var(--tx);border:1px solid var(--line2)}
.btn.sec:hover{border-color:var(--blue)}
.btn.bad{background:transparent;color:#f87171;border:1px solid rgba(239,68,68,.4)}
.btn.bad:hover{background:rgba(239,68,68,.12)}
.btn.sm{padding:3px 8px;font-size:0.88rem}
.form{display:grid;grid-template-columns:repeat(auto-fill,minmax(210px,1fr));gap:12px}
.form .full{grid-column:1/-1}
.actions{display:flex;gap:8px;margin-top:14px}

.tbl-wrap{background:var(--panel);border:1px solid var(--line);border-radius:var(--r);overflow:auto}
table{width:100%;border-collapse:collapse;font-size:0.96rem}
th{background:var(--panel2);color:var(--mut);font-weight:600;text-transform:uppercase;font-size:0.84rem;letter-spacing:.05em;text-align:left;padding:7px 10px;white-space:nowrap;position:sticky;top:0}
td{padding:6px 10px;border-top:1px solid var(--line);white-space:nowrap}
tbody tr:hover{background:rgba(59,130,246,.06)}
td.r,th.r{text-align:right}
tfoot td{background:var(--panel2);font-weight:600}
td.act{text-align:right;width:1%}
td.act form{display:inline}
.empty{padding:22px;text-align:center;color:var(--mut)}
.badge{display:inline-block;padding:1px 8px;border-radius:20px;font-size:0.84rem;border:1px solid var(--line2);color:var(--mut)}
.badge.ok{color:#4ade80;border-color:rgba(34,197,94,.4);background:rgba(34,197,94,.08)}
.badge.warn{color:#fbbf24;border-color:rgba(245,158,11,.4);background:rgba(245,158,11,.08)}
.badge.bad{color:#f87171;border-color:rgba(239,68,68,.4);background:rgba(239,68,68,.08)}
.badge.blue{color:var(--blue2);border-color:rgba(59,130,246,.4);background:rgba(59,130,246,.1)}
.pos{color:#4ade80}.neg{color:#f87171}
.bar{height:6px;border-radius:6px;background:var(--line);overflow:hidden;min-width:70px}
.bar i{display:block;height:100%;background:var(--blue)}
.bar i.over{background:var(--bad)}
.chart{position:relative;height:230px}
.chart canvas{width:100%;height:100%}
.legend{display:flex;flex-wrap:wrap;gap:4px 12px;font-size:0.88rem;color:var(--mut);margin-top:6px}
.legend i{display:inline-block;width:9px;height:9px;border-radius:2px;margin-right:5px}

.login{min-height:100vh;display:grid;place-items:center;background:radial-gradient(900px 500px at 70% -10%,rgba(59,130,246,.22),transparent),var(--bg)}
.login form{width:320px;background:var(--panel);border:1px solid var(--line);border-radius:12px;padding:26px}
.login .brand{border:0;padding:0 0 16px;justify-content:center}
.login .full{margin-bottom:12px}

.rd{display:flex;gap:10px}
.rd label{display:flex;align-items:center;gap:4px;margin:0;text-transform:none;font-size:0.96rem;color:var(--tx)}

@media(max-width:900px){
  .side{position:fixed;left:-230px;z-index:20;transition:.2s}.side.open{left:0}
  .burger{display:block}.g4,.g6{grid-template-columns:repeat(2,1fr)}.g2,.g3{grid-template-columns:1fr}
  .content{padding:14px 12px}
}
@media print{
  .side,.top,.toolbar,.noprint,.btn{display:none!important}
  body{background:#fff;color:#000}.card,.tbl-wrap{border-color:#bbb;background:#fff}
  th{background:#eee;color:#000}td{border-color:#ccc}
}

/* ---- tema claro ---- */
:root[data-theme="light"]{
  --bg:#eef2f8;--panel:#ffffff;--panel2:#f3f6fb;--line:#dde4ef;--line2:#c8d3e4;
  --tx:#1c2740;--mut:#64748b;--blue:#2563eb;--blue2:#1d4ed8;--blueD:#1e40af;--topbg:rgba(255,255,255,.8);
  color-scheme:light;
}
:root[data-theme="light"] .side nav a{color:#475569}
:root[data-theme="light"] .side nav a:hover{color:#0f172a}
:root[data-theme="light"] .side nav a.on{background:rgba(37,99,235,.1)}
:root[data-theme="light"] .alert.ok{color:#15803d}
:root[data-theme="light"] .alert.err{color:#b91c1c}
:root[data-theme="light"] .badge.ok,:root[data-theme="light"] .pos{color:#15803d}
:root[data-theme="light"] .badge.warn{color:#b45309}
:root[data-theme="light"] .badge.bad,:root[data-theme="light"] .neg,:root[data-theme="light"] .btn.bad{color:#b91c1c}
:root[data-theme="light"] .login{background:radial-gradient(900px 500px at 70% -10%,rgba(37,99,235,.15),transparent),var(--bg)}
:root:not([data-theme="light"]){color-scheme:dark}
.theme-btn{display:flex;align-items:center;gap:9px;padding:6px 8px;border-radius:6px;color:#e8eefb;font-size:0.96rem;background:none;border:0;width:100%;cursor:pointer;font-family:inherit}
.theme-btn:hover{background:var(--panel2);color:var(--tx)}
:root[data-theme="light"] .theme-btn{color:#475569}