/* ============================================================
   FREZA ANALYTICS — dynamic dashboard
   Dark theme, amber accent (consistent with reports)
   ============================================================ */
:root{
  --bg:#0f1115; --panel:#171a21; --panel-2:#1e222b; --border:#272b36;
  --text:#e8eaed; --muted:#9aa3b2; --accent:#ffb547; --accent2:#7dd3fc;
  --good:#4ade80; --bad:#f87171; --warn:#fbbf24; --purple:#c4b5fd;
  --sans:-apple-system,BlinkMacSystemFont,"SF Pro Text","Segoe UI",Roboto,sans-serif;
}
*{box-sizing:border-box;margin:0;padding:0;}
body{background:var(--bg);color:var(--text);font-family:var(--sans);line-height:1.55;font-size:15px;
  font-variant-numeric:tabular-nums;-webkit-font-smoothing:antialiased;}
a{color:var(--accent2);text-decoration:none;}
.hidden{display:none!important;}

/* ---- login ---- */
.login{min-height:100vh;display:flex;align-items:center;justify-content:center;padding:24px;}
.login-box{background:var(--panel);border:1px solid var(--border);border-radius:16px;padding:34px 30px;width:100%;max-width:360px;text-align:center;}
.login-box .logo{font-size:13px;letter-spacing:.08em;text-transform:uppercase;color:var(--accent);font-weight:600;margin-bottom:6px;}
.login-box h1{font-size:23px;margin-bottom:18px;letter-spacing:-.01em;}
.login-box input{width:100%;padding:12px 14px;border-radius:10px;border:1px solid var(--border);background:var(--panel-2);color:var(--text);font-size:15px;margin-bottom:12px;}
.login-box input:focus{outline:none;border-color:var(--accent);}
.login-box button{width:100%;padding:12px;border:none;border-radius:10px;background:var(--accent);color:#1a1208;font-weight:600;font-size:15px;cursor:pointer;}
.login-box button:hover{filter:brightness(1.05);}
.login-err{color:var(--bad);font-size:13px;margin-top:10px;min-height:16px;}

/* ---- shell ---- */
.wrap{max-width:1180px;margin:0 auto;padding:26px 22px 80px;}
header.top{display:flex;align-items:baseline;justify-content:space-between;gap:16px;flex-wrap:wrap;margin-bottom:6px;}
.kicker{color:var(--accent);font-size:12px;font-weight:600;text-transform:uppercase;letter-spacing:.07em;}
h1.title{font-size:27px;letter-spacing:-.02em;margin-top:2px;}
.upd{color:var(--muted);font-size:12.5px;}
.logout{background:none;border:1px solid var(--border);color:var(--muted);border-radius:8px;padding:5px 11px;font-size:12px;cursor:pointer;}
.logout:hover{color:var(--text);border-color:var(--line-2);}

/* ---- tabs ---- */
.tabs{display:flex;gap:6px;flex-wrap:wrap;margin:18px 0 8px;border-bottom:1px solid var(--border);}
.tab{padding:9px 15px;font-size:14px;color:var(--muted);cursor:pointer;border:none;background:none;border-bottom:2px solid transparent;margin-bottom:-1px;}
.tab:hover{color:var(--text);}
.tab.active{color:var(--accent);border-bottom-color:var(--accent);font-weight:600;}

/* ---- cards ---- */
.grid{display:grid;gap:13px;grid-template-columns:repeat(auto-fit,minmax(200px,1fr));margin:16px 0;}
.card{background:var(--panel);border:1px solid var(--border);border-radius:12px;padding:15px 17px;}
.card .k{color:var(--muted);font-size:11.5px;text-transform:uppercase;letter-spacing:.04em;}
.card .v{font-size:25px;font-weight:600;margin-top:4px;letter-spacing:-.01em;}
.card .v.good{color:var(--good);}.card .v.warn{color:var(--warn);}.card .v.bad{color:var(--bad);}.card .v.accent{color:var(--accent);}
.card .sub{color:var(--muted);font-size:12.5px;margin-top:4px;line-height:1.4;}

/* ---- panels / charts ---- */
.panel{background:var(--panel);border:1px solid var(--border);border-radius:14px;padding:18px 20px;margin:14px 0;min-width:0;}
.panel h2{font-size:16px;color:var(--accent2);margin-bottom:3px;}
.panel .note{color:var(--muted);font-size:12.5px;margin-bottom:10px;}
.row2{display:grid;grid-template-columns:1fr 1fr;gap:14px;}
.row2>*{min-width:0;}
@media(max-width:820px){.row2{grid-template-columns:1fr;}}
.legend{display:flex;gap:16px;flex-wrap:wrap;font-size:12px;color:var(--muted);margin-top:8px;}
.legend i{display:inline-block;width:11px;height:11px;border-radius:3px;margin-right:5px;vertical-align:-1px;}
svg.chart{width:100%;height:auto;display:block;}
.chart text{fill:var(--muted);font-size:10px;font-family:var(--sans);}
.chart .grid-line{stroke:var(--border);stroke-width:1;}
.chart .axis{stroke:var(--border);stroke-width:1;}

/* ---- tables ---- */
table{width:100%;border-collapse:collapse;}
th,td{padding:8px 11px;text-align:left;border-bottom:1px solid var(--border);font-size:13px;}
th{color:var(--muted);font-weight:500;font-size:10.5px;text-transform:uppercase;letter-spacing:.04em;}
tr:last-child td{border-bottom:none;}
td.num{text-align:right;font-variant-numeric:tabular-nums;}
.tbl-scroll{overflow-x:auto;-webkit-overflow-scrolling:touch;max-width:100%;}
.tbl-scroll table{min-width:100%;}
.tbl-scroll th,.tbl-scroll td{white-space:nowrap;}
.pill{display:inline-block;padding:2px 8px;border-radius:9px;font-size:11px;font-weight:500;background:var(--panel-2);color:var(--muted);border:1px solid var(--border);white-space:nowrap;}
.pill.good{color:var(--good);border-color:rgba(74,222,128,.3);}
.pill.warn{color:var(--warn);border-color:rgba(251,191,36,.3);}
.pill.bad{color:var(--bad);border-color:rgba(248,113,113,.3);}
.pill.accent{color:var(--accent);border-color:rgba(255,181,71,.3);}
.block{background:var(--panel-2);border:1px solid var(--border);border-radius:10px;padding:13px 16px;margin:10px 0;font-size:13.5px;}
.block.bad{border-color:rgba(248,113,113,.3);}.block.good{border-color:rgba(74,222,128,.3);}.block.accent{border-color:rgba(255,181,71,.3);}
.block b{color:var(--text);}
.meta{color:var(--muted);font-size:12px;margin-top:30px;padding-top:14px;border-top:1px solid var(--border);}

/* ---- mobile ---- */
@media(max-width:560px){
  .wrap{padding:16px 11px 56px;}
  h1.title{font-size:20px;line-height:1.2;}
  .kicker{font-size:11px;}
  .tabs{gap:3px;}
  .tab{padding:8px 10px;font-size:13px;}
  .grid{grid-template-columns:1fr 1fr;gap:9px;}
  .card{padding:12px 13px;}
  .card .v{font-size:21px;}
  .panel{padding:14px 13px;}
  th,td{padding:7px 9px;font-size:12px;}
  .legend{font-size:11px;gap:11px;}
}
@media(max-width:380px){ .grid{grid-template-columns:1fr;} }