:root {
  --route: #00875A;
  --route-hi: #1FB57A;
  --transit: #C98A00;
  --fault: #C81E33;
  --ink: #15161A;
  --ink-2: #555A63;
  --ink-3: #80858E;
  --paper: #F4F5F7;
  --card: #FFFFFF;
  --rail: #DDE0E4;
  --grid: rgba(17, 18, 20, 0.07);
  --sans: -apple-system, BlinkMacSystemFont, "SF Pro Text", "Helvetica Neue", Helvetica, Arial, sans-serif;
  color-scheme: light dark;
}
@media (prefers-color-scheme: dark) {
  :root {
    --route: #1FB57A;
    --transit: #F2A900;
    --fault: #FF5A6E;
    --ink: #F1F2F4;
    --ink-2: #A9AEB7;
    --ink-3: #7D828B;
    --paper: #121316;
    --card: #1B1C20;
    --rail: #30333A;
    --grid: rgba(255, 255, 255, 0.07);
  }
}
* { box-sizing: border-box; }
body { margin: 0; background: var(--paper); color: var(--ink); font: 14px/1.5 var(--sans); -webkit-font-smoothing: antialiased; }
::selection { background: var(--route); color: #fff; }
button, input, select, textarea { font: inherit; color: inherit; }
:focus-visible { outline: 2px solid var(--route); outline-offset: 2px; }
[hidden] { display: none !important; }

.band { position: sticky; top: 0; z-index: 5; display: flex; align-items: center; gap: 24px; height: 56px; padding: 0 24px; background: #000; color: #fff; border-bottom: 1px solid rgba(255,255,255,.08); }
.mark { display: flex; align-items: center; gap: 10px; font-weight: 700; font-size: 16px; }
.mark svg { width: 22px; height: 22px; }
.tag { font-size: 11px; font-weight: 700; letter-spacing: .08em; text-transform: uppercase; color: rgba(255,255,255,.55); }
#tabs { display: flex; gap: 4px; }
#tabs button { background: none; border: 0; color: rgba(255,255,255,.65); padding: 8px 12px; border-radius: 8px; cursor: pointer; font-weight: 500; }
#tabs button:hover { color: #fff; background: rgba(255,255,255,.06); }
#tabs button.on { color: #fff; background: rgba(255,255,255,.1); }
#who { margin-left: auto; display: flex; align-items: center; gap: 12px; color: rgba(255,255,255,.65); font-size: 13px; }

main { max-width: 1240px; margin: 0 auto; padding: 32px 24px 64px; }
h1 { font-size: 28px; letter-spacing: -.02em; margin: 0 0 8px; }
h2 { font-size: 16px; margin: 0 0 16px; }
.hint { color: var(--ink-2); font-size: 13px; margin: 8px 0 16px; }
.err { color: var(--fault); font-size: 13px; min-height: 1em; margin: 8px 0 0; }
.ok { color: var(--route); font-size: 13px; min-height: 1em; margin: 8px 0 0; }

.login { max-width: 420px; margin: 12vh auto; text-align: center; }
.login p { color: var(--ink-2); }
#gsi { display: flex; justify-content: center; margin-top: 24px; min-height: 44px; }

.kpis { display: grid; grid-template-columns: repeat(5, minmax(0, 1fr)); gap: 16px; margin-bottom: 24px; }
.kpi { background: var(--card); border-radius: 12px; padding: 16px 20px; box-shadow: 0 0 0 1px var(--rail); }
.kpi span { display: block; color: var(--ink-2); font-size: 12px; font-weight: 600; }
.kpi b { display: block; font-size: 32px; letter-spacing: -.03em; margin-top: 4px; font-variant-numeric: tabular-nums; }
@media (max-width: 900px) { .kpis { grid-template-columns: repeat(2, minmax(0, 1fr)); } }

.grid { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 16px; }
.grid.two { align-items: start; }
@media (max-width: 900px) { .grid { grid-template-columns: 1fr; } }
.card { margin: 0; background: var(--card); border-radius: 12px; padding: 20px; box-shadow: 0 0 0 1px var(--rail); }
.card.wide { grid-column: 1 / -1; }
figcaption { font-weight: 600; margin-bottom: 12px; }
figcaption small { color: var(--ink-3); font-weight: 500; margin-left: 6px; }
.chart { position: relative; height: 240px; }
.card.wide .chart { height: 280px; }

.toolbar { display: flex; flex-wrap: wrap; gap: 12px; align-items: center; justify-content: space-between; }
.inline { display: flex; gap: 8px; flex-wrap: wrap; }
input, select, textarea { background: var(--card); border: 1px solid var(--rail); border-radius: 8px; padding: 8px 10px; min-height: 36px; }
textarea { resize: vertical; }
#u-search { min-width: 260px; }
button.primary { background: #00875A; color: #fff; border: 0; border-radius: 8px; padding: 0 16px; min-height: 36px; font-weight: 600; cursor: pointer; }
button.primary:hover { background: #007A52; }
button.primary:active, button.small:active { transform: scale(.97); }
button.quiet { background: none; border: 1px solid rgba(255,255,255,.2); color: inherit; border-radius: 6px; padding: 4px 10px; cursor: pointer; }
button.small { background: var(--paper); border: 1px solid var(--rail); border-radius: 6px; padding: 3px 9px; font-size: 12px; cursor: pointer; white-space: nowrap; }
button.small.danger { color: var(--fault); }

.table-wrap { background: var(--card); border-radius: 12px; box-shadow: 0 0 0 1px var(--rail); overflow-x: auto; }
table { width: 100%; border-collapse: collapse; }
th, td { text-align: left; padding: 10px 14px; border-bottom: 1px solid var(--rail); white-space: nowrap; }
th { font-size: 12px; color: var(--ink-2); font-weight: 600; }
td { font-variant-numeric: tabular-nums; }
tr:last-child td { border-bottom: 0; }
td.actions { display: flex; gap: 6px; justify-content: flex-end; }
td.empty { text-align: center; color: var(--ink-3); padding: 32px; }
.muted { color: var(--ink-3); }

.pill { display: inline-flex; align-items: center; gap: 6px; font-size: 12px; font-weight: 600; }
.pill::before { content: ""; width: 7px; height: 7px; border-radius: 50%; background: currentColor; }
.pill.paid, .pill.free { color: var(--route); }
.pill.trial { color: var(--transit); }
.pill.expired, .pill.invited { color: var(--ink-3); }
.pill.banned { color: var(--fault); }

.form label { display: grid; gap: 6px; font-size: 13px; font-weight: 600; color: var(--ink-2); margin-bottom: 14px; }
.form .row { display: grid; grid-template-columns: 1fr 1fr; gap: 12px; }
.preview { border-radius: 10px; padding: 12px 14px; margin: 4px 0 16px; display: grid; gap: 2px; background: rgba(0,135,90,.1); border: 1px solid rgba(0,135,90,.25); }
.preview.promo { background: rgba(201,138,0,.12); border-color: rgba(201,138,0,.35); }
.preview.warning { background: rgba(200,30,51,.1); border-color: rgba(200,30,51,.3); }
.preview span { color: var(--ink-2); font-size: 13px; }

.list { list-style: none; margin: 0; padding: 0; }
.list li { display: flex; gap: 12px; align-items: center; justify-content: space-between; padding: 12px 0; border-top: 1px solid var(--rail); }
.list li:first-child { border-top: 0; }
.list .meta { color: var(--ink-3); font-size: 12px; }

.ad-stage { background: repeating-linear-gradient(45deg, var(--paper), var(--paper) 10px, var(--card) 10px, var(--card) 20px); border-radius: 10px; padding: 16px; margin: 4px 0 16px; overflow: auto; }
.ad-preview { position: relative; width: 340px; height: 190px; border-radius: 12px; overflow: hidden; background: var(--rail) center / cover no-repeat; box-shadow: 0 12px 32px -12px rgba(0,0,0,.45), 0 0 0 1px rgba(0,0,0,.08); }
.ad-empty { display: grid; place-items: center; height: 100%; color: var(--ink-3); font-weight: 600; }
.ad-tag { position: absolute; left: 8px; top: 8px; font-size: 10px; font-weight: 700; letter-spacing: .06em; text-transform: uppercase; color: #fff; background: rgba(0,0,0,.55); padding: 2px 6px; border-radius: 4px; }
.ad-x { position: absolute; right: 8px; top: 6px; width: 20px; height: 20px; display: grid; place-items: center; font-size: 11px; color: #fff; background: rgba(0,0,0,.55); border-radius: 50%; }
.ad-thumb { width: 72px; height: 40px; object-fit: cover; border-radius: 6px; flex: none; box-shadow: 0 0 0 1px var(--rail); }
.ad-row { display: flex; gap: 12px; align-items: center; min-width: 0; }

#toast { position: fixed; left: 50%; bottom: 24px; transform: translateX(-50%) translateY(20px); background: #000; color: #fff; padding: 10px 16px; border-radius: 10px; opacity: 0; pointer-events: none; transition: opacity 200ms cubic-bezier(.23,1,.32,1), transform 200ms cubic-bezier(.23,1,.32,1); }
#toast.on { opacity: 1; transform: translateX(-50%) translateY(0); }