:root {
  --bg: #0b1017; --panel: #121a25; --panel2: #18222f; --line: #233042; --ink: #e8ecef; --muted: #93a0b2;
  --accent: #6cc2e6; --accent2: #d2ad61; --good: #7fd9a4; --bad: #f2a3a3; --warn: #f3c969;
  --f: "Figtree", "Segoe UI", system-ui, sans-serif; --mono: "JetBrains Mono", Consolas, monospace;
  color-scheme: dark;
}
* { box-sizing: border-box; }
html, body { margin: 0; background: var(--bg); color: var(--ink); font: 400 15px/1.55 var(--f); }
[hidden] { display: none !important; }
a { color: var(--accent); }
button { font: inherit; }
.muted { color: var(--muted); }
.brand { display: flex; align-items: baseline; gap: 10px; }
.mark { font: 600 1.35rem/1 "Cinzel", serif; letter-spacing: .18em; }
.tag { font: 600 .7rem/1 var(--f); letter-spacing: .08em; color: var(--accent2); border: 1px solid var(--accent2); border-radius: 999px; padding: 4px 8px; }

/* sign-in */
.login { min-height: 100vh; display: grid; place-items: center; padding: 16px;
  background: radial-gradient(70% 60% at 50% 0%, #15293a, var(--bg)); }
.login-card { width: min(380px, 100%); background: var(--panel); border: 1px solid var(--line); border-radius: 16px; padding: 28px; display: grid; gap: 10px; }
.login-card .muted { margin: 4px 0 8px; font-size: .9rem; }
label { font-size: .82rem; color: var(--muted); }
input, select, textarea { width: 100%; font: inherit; color: var(--ink); background: var(--bg); border: 1px solid var(--line); border-radius: 10px; padding: 10px 12px; }
textarea { min-height: 80px; resize: vertical; }
input:focus-visible, select:focus-visible, textarea:focus-visible, button:focus-visible, a:focus-visible { outline: 2px solid var(--accent); outline-offset: 2px; }
.msg { min-height: 1.4em; margin: 0; color: var(--bad); font-size: .9rem; }

.btn { display: inline-flex; align-items: center; justify-content: center; gap: 8px; border: 1px solid transparent; border-radius: 10px; padding: 10px 16px; cursor: pointer; font-weight: 600; }
.btn.primary { background: var(--accent); color: #06212e; }
.btn.primary:hover { filter: brightness(1.08); }
.btn.ghost { background: transparent; color: var(--ink); border-color: var(--line); }
.btn.ghost:hover { border-color: var(--muted); }
.btn.sm { padding: 7px 12px; font-size: .85rem; }
.btn.danger { background: transparent; color: var(--bad); border-color: #5a2a2a; }

/* layout */
.app { display: grid; grid-template-columns: 232px minmax(0, 1fr); min-height: 100vh; }
.side { position: sticky; top: 0; height: 100vh; display: flex; flex-direction: column; gap: 22px; padding: 22px 16px; border-right: 1px solid var(--line); background: #0d141d; }
#nav { display: flex; flex-direction: column; gap: 2px; }
#nav a { color: var(--muted); text-decoration: none; padding: 9px 12px; border-radius: 9px; font-weight: 500; }
#nav a:hover { color: var(--ink); background: var(--panel); }
#nav a[aria-current="page"] { color: var(--ink); background: var(--panel2); box-shadow: inset 2px 0 0 var(--accent); }
.nav-h { margin: 14px 12px 4px; font-size: .72rem; color: #6b788a; }
.side-foot { margin-top: auto; display: flex; gap: 8px; flex-wrap: wrap; }
.main { padding: 28px clamp(16px, 3vw, 40px) 60px; min-width: 0; }
.main:focus { outline: none; }
h1 { font-size: 1.6rem; margin: 0 0 4px; font-weight: 700; }
h2 { font-size: 1.02rem; margin: 0 0 14px; font-weight: 600; }
.sub { color: var(--muted); margin: 0 0 24px; }

/* cards */
.kpis { display: grid; grid-template-columns: repeat(auto-fill, minmax(170px, 1fr)); gap: 14px; margin-bottom: 18px; }
.kpi { background: var(--panel); border: 1px solid var(--line); border-radius: 14px; padding: 16px 18px; }
.kpi b { display: block; font-size: 1.85rem; line-height: 1.1; font-weight: 700; font-variant-numeric: tabular-nums; }
.kpi span { color: var(--muted); font-size: .85rem; }
.kpi small { display: block; margin-top: 6px; color: var(--muted); font-size: .78rem; }
.kpi.hl b { color: var(--accent); }
.grid2 { display: grid; grid-template-columns: repeat(auto-fit, minmax(min(420px, 100%), 1fr)); gap: 16px; }
.card { background: var(--panel); border: 1px solid var(--line); border-radius: 14px; padding: 18px 20px; min-width: 0; }
.main > .card + .card, .main > .grid2 + .card, .main > .card + .grid2, .main > .grid2 + .grid2, .main > .kpis + .card { margin-top: 16px; }
.row { display: flex; gap: 10px; align-items: center; flex-wrap: wrap; }
.row.end { justify-content: flex-end; }
.spacer { flex: 1; }

/* charts */
.chart { width: 100%; height: 190px; display: block; }
.chart .bar { fill: var(--accent); }
.chart .bar2 { fill: var(--accent2); }
.chart .axis { fill: var(--muted); font: 11px var(--f); }
.chart .grid { stroke: var(--line); stroke-width: 1; }
.legend { display: flex; gap: 16px; font-size: .82rem; color: var(--muted); margin-top: 8px; }
.legend i { display: inline-block; width: 10px; height: 10px; border-radius: 3px; margin-right: 6px; vertical-align: -1px; }
.hbars { display: grid; gap: 9px; }
.hbar { display: grid; grid-template-columns: 110px minmax(0, 1fr) 44px; gap: 10px; align-items: center; font-size: .88rem; }
.hbar .t { height: 8px; background: var(--panel2); border-radius: 99px; overflow: hidden; }
.hbar .t i { display: block; height: 100%; background: var(--accent); border-radius: 99px; }
.hbar em { font-style: normal; text-align: right; font-variant-numeric: tabular-nums; color: var(--muted); }

/* tables */
.tbl-wrap { overflow-x: auto; border: 1px solid var(--line); border-radius: 12px; }
table { width: 100%; border-collapse: collapse; font-size: .88rem; }
th, td { text-align: left; padding: 10px 12px; border-bottom: 1px solid var(--line); white-space: nowrap; }
th { color: var(--muted); font-weight: 600; background: #101822; position: sticky; top: 0; }
tr:last-child td { border-bottom: 0; }
tbody tr:hover { background: #151f2b; }
td.num { text-align: right; font-variant-numeric: tabular-nums; }
.mono { font-family: var(--mono); font-size: .82rem; }
.pill { display: inline-block; font-size: .74rem; padding: 2px 8px; border-radius: 99px; border: 1px solid var(--line); color: var(--muted); }
.pill.ok { color: var(--good); border-color: #2c5a40; }
.pill.no { color: var(--warn); border-color: #5c4a20; }
.clickable { cursor: pointer; }
.empty { color: var(--muted); padding: 24px; text-align: center; }

/* forms */
.form { display: grid; gap: 14px; align-content: start; }
.field { display: grid; gap: 6px; }
.seg { display: inline-flex; border: 1px solid var(--line); border-radius: 10px; overflow: hidden; }
.seg button { background: transparent; color: var(--muted); border: 0; padding: 9px 14px; cursor: pointer; }
.seg button[aria-pressed="true"] { background: var(--panel2); color: var(--ink); box-shadow: inset 0 -2px 0 var(--accent); }
.check { display: flex; gap: 10px; align-items: center; color: var(--ink); font-size: .92rem; }
.check input { width: auto; }
.list-item { display: grid; gap: 8px; padding: 14px; border: 1px solid var(--line); border-radius: 12px; background: var(--bg); }
.preview { padding: 10px 16px; border-radius: 10px; text-align: center; font-weight: 500; }

.toast { position: fixed; right: 18px; bottom: 18px; display: grid; gap: 8px; z-index: 50; }
.toast div { background: var(--panel2); border: 1px solid var(--line); border-radius: 10px; padding: 10px 14px; box-shadow: 0 10px 30px rgba(0,0,0,.4); }
.toast div.err { border-color: #5a2a2a; color: var(--bad); }
dialog { background: var(--panel); color: var(--ink); border: 1px solid var(--line); border-radius: 16px; padding: 22px; width: min(640px, calc(100vw - 32px)); }
dialog::backdrop { background: rgba(0,0,0,.55); }
.kv { display: grid; grid-template-columns: 140px minmax(0, 1fr); gap: 8px 14px; font-size: .9rem; }
.kv dt { color: var(--muted); }
.kv dd { margin: 0; overflow-wrap: anywhere; }

@media (max-width: 860px) {
  .app { grid-template-columns: 1fr; }
  .side { position: static; height: auto; border-right: 0; border-bottom: 1px solid var(--line); gap: 12px; padding: 14px 16px; }
  #nav { flex-direction: row; flex-wrap: wrap; }
  .nav-h { display: none; }
  .side-foot { margin-top: 0; }
  .hbar { grid-template-columns: 90px minmax(0, 1fr) 40px; }
}

/* ===== 2026-11-04: glass look over a moving light background (Velion gold + cyan on black) ===== */
:root { --bg: #05070b; --panel: rgba(18, 24, 34, .58); --panel2: rgba(34, 44, 60, .62); --line: rgba(255, 255, 255, .09);
  --accent: #ffc94a; --accent2: #6cc2e6; --glass-blur: blur(18px) saturate(140%); }
html, body { background: var(--bg); }
#bg { position: fixed; inset: 0; width: 100%; height: 100%; z-index: -1; display: block; }
.login { background: none; }
.side { background: rgba(8, 11, 17, .55); backdrop-filter: var(--glass-blur); -webkit-backdrop-filter: var(--glass-blur); }
.card, .kpi, .login-card, dialog, .toast div { background: var(--panel); backdrop-filter: var(--glass-blur); -webkit-backdrop-filter: var(--glass-blur);
  box-shadow: inset 0 1px 0 rgba(255,255,255,.06), 0 20px 50px -20px rgba(0,0,0,.7); }
th { background: rgba(10, 14, 21, .75); }
tbody tr:hover { background: rgba(255, 201, 74, .05); }
input, select, textarea { background: rgba(0, 0, 0, .35); border-color: rgba(255,255,255,.1); }
.btn.primary { background: linear-gradient(180deg, #ffd769, #f4b318); color: #1d1300; box-shadow: 0 8px 24px -8px rgba(255, 190, 40, .55); }
.btn.primary svg, .eye svg, .inp svg { width: 18px; height: 18px; fill: none; stroke: currentColor; stroke-width: 2; stroke-linecap: round; stroke-linejoin: round; }
.btn.primary:hover svg { transform: translateX(3px); }
.btn.primary svg { transition: transform .2s ease; }
.btn.big { padding: 13px 18px; font-size: 1rem; width: 100%; margin-top: 6px; }
#nav a[aria-current="page"] { box-shadow: inset 2px 0 0 var(--accent); background: rgba(255, 201, 74, .08); }
.kpi.hl b, .chart .bar { color: var(--accent); fill: var(--accent); }
.chart .bar2 { fill: var(--accent2); }
.hbar .t i { background: linear-gradient(90deg, #f4b318, #ffd769); }
.legend i[style*="accent)"] { background: var(--accent) !important; }
.seg button[aria-pressed="true"] { box-shadow: inset 0 -2px 0 var(--accent); }
.tag { color: var(--accent); border-color: var(--accent); }

/* the sign-in card: cut corners, a lit edge, gentle float-in */
.login-card { position: relative; width: min(420px, 100%); padding: 34px 32px 26px; gap: 14px; border: 0; border-radius: 0;
  clip-path: polygon(34px 0, 100% 0, 100% calc(100% - 34px), calc(100% - 34px) 100%, 0 100%, 0 34px);
  background: linear-gradient(160deg, rgba(40, 46, 58, .55), rgba(12, 15, 21, .62)); animation: va-in .7s cubic-bezier(.2,.8,.2,1) both; }
.login-card::before { content: ""; position: absolute; inset: 0; padding: 1px; pointer-events: none;
  clip-path: inherit; background: linear-gradient(140deg, rgba(255,215,105,.55), rgba(255,255,255,.08) 35%, rgba(255,255,255,.05) 65%, rgba(108,194,230,.45));
  -webkit-mask: linear-gradient(#000 0 0) content-box, linear-gradient(#000 0 0); -webkit-mask-composite: xor; mask-composite: exclude; }
.welcome { font-size: 2rem; margin: 6px 0 0; letter-spacing: -.01em; }
.welcome span { color: var(--accent); }
.login-card .muted { margin: 0 0 6px; }
.inp { position: relative; display: flex; align-items: center; }
.inp > svg { position: absolute; left: 12px; color: var(--muted); pointer-events: none; }
.inp input { padding-left: 40px; padding-right: 42px; height: 46px; transition: border-color .2s, box-shadow .2s; }
.inp input:focus { border-color: rgba(255, 201, 74, .6); box-shadow: 0 0 0 4px rgba(255, 201, 74, .12); outline: none; }
.eye { position: absolute; right: 6px; width: 34px; height: 34px; display: grid; place-items: center; background: none; border: 0; color: var(--muted); cursor: pointer; border-radius: 8px; }
.eye:hover { color: var(--ink); }
.fine { margin: 0; font-size: .76rem; color: #6f7b8c; text-align: center; }
.login-card.shake { animation: va-shake .4s; }
@keyframes va-in { from { opacity: 0; transform: translateY(18px) scale(.98); filter: blur(4px); } }
@keyframes va-shake { 25% { transform: translateX(-8px); } 50% { transform: translateX(7px); } 75% { transform: translateX(-4px); } }

/* page content arrives in a soft cascade */
.main.anim > * { animation: va-up .55s cubic-bezier(.2,.8,.2,1) both; }
.main.anim > *:nth-child(2) { animation-delay: .05s; } .main.anim > *:nth-child(3) { animation-delay: .1s; }
.main.anim > *:nth-child(4) { animation-delay: .15s; } .main.anim > *:nth-child(5) { animation-delay: .2s; } .main.anim > *:nth-child(n+6) { animation-delay: .25s; }
.main.anim .kpi { animation: va-up .55s cubic-bezier(.2,.8,.2,1) both; }
.main.anim .kpi:nth-child(2) { animation-delay: .06s; } .main.anim .kpi:nth-child(3) { animation-delay: .12s; } .main.anim .kpi:nth-child(4) { animation-delay: .18s; } .main.anim .kpi:nth-child(n+5) { animation-delay: .24s; }
.main.anim .chart .bar, .main.anim .chart .bar2 { transform-box: fill-box; transform-origin: bottom; animation: va-grow .7s cubic-bezier(.2,.8,.2,1) both .2s; }
.kpi { transition: transform .25s ease, box-shadow .25s ease; }
.kpi:hover { transform: translateY(-3px); box-shadow: inset 0 1px 0 rgba(255,255,255,.08), 0 24px 50px -18px rgba(255, 190, 40, .25); }
@keyframes va-up { from { opacity: 0; transform: translateY(14px); } }
@keyframes va-grow { from { transform: scaleY(0); } }
@media (prefers-reduced-motion: reduce) { .main.anim > *, .main.anim .kpi, .main.anim .chart .bar, .main.anim .chart .bar2, .login-card { animation: none !important; } }
body { background: transparent; }