:root {
  --bg: #F3F4F1; --surface: #FFFFFF; --surface-2: #ECEEE9; --ink: #0D1210; --muted: #59615D; --line: #E1E4DE;
  --card: #0D1210; --card-2: #1A211D; --card-ink: #FFFFFF; --card-muted: #B4BDB7; --volt: #CCF45B; --volt-ink: #0D1210;
  --ember: #C2410C; --ember-soft: #FDE7DC; --ember-ink: #9A3412; --ok-soft: #E9F8C4; --ok-ink: #2F4A06;
  --info-soft: #E3EAFF; --info-ink: #1E3FB8; --warn-soft: #FFF1C2; --warn-ink: #6B4800;
  --f-ui: 'Geist', ui-sans-serif, system-ui, -apple-system, 'Segoe UI', sans-serif; --f-mono: 'Geist Mono', ui-monospace, Menlo, monospace;
}
@media (prefers-color-scheme: dark) {
  :root { --bg: #0E1311; --surface: #161D19; --surface-2: #1E2622; --ink: #EEF2EE; --muted: #A2ACA6; --line: #28322D; --card: #222C27; --card-2: #2C3731;
    --ember: #D9541C; --ember-soft: #3A1F12; --ember-ink: #FDBA8C; --ok-soft: #26330F; --ok-ink: #D6F48A; --info-soft: #18234A; --info-ink: #B4C4FF; --warn-soft: #3A2E0E; --warn-ink: #F5D27A; color-scheme: dark; }
}
* { box-sizing: border-box; }
body { margin: 0; background: var(--bg); color: var(--ink); font: 15px/1.45 var(--f-ui); -webkit-font-smoothing: antialiased; }
button, input, select, textarea { font: inherit; color: inherit; }
button { cursor: pointer; }
:focus-visible { outline: 2.5px solid var(--info-ink); outline-offset: 2px; }
h1, h2, h3 { margin: 0; letter-spacing: -0.02em; text-wrap: balance; }
p { margin: 0; }
.mono { font-family: var(--f-mono); font-variant-numeric: tabular-nums; }
.muted { color: var(--muted); }
.layout { display: flex; flex-wrap: wrap; min-height: 100vh; }
.side { flex: 1 1 240px; max-width: 100%; background: var(--card); color: var(--card-ink); padding: 24px 16px; display: flex; flex-direction: column; gap: 22px; }
.main { flex: 999 1 560px; min-width: 0; padding: 28px max(16px, 3vw) 48px; display: flex; flex-direction: column; gap: 20px; }
.brand { display: flex; align-items: center; gap: 10px; font-weight: 600; font-size: 18px; letter-spacing: -0.03em; }
.brand small { display: block; font: 500 10.5px var(--f-mono); letter-spacing: 0.08em; color: var(--card-muted); }
.nav { display: flex; flex-direction: column; gap: 2px; }
.nav button { border: 0; background: transparent; color: var(--card-muted); text-align: left; height: 42px; padding: 0 14px; border-radius: 12px; font-size: 15px; }
.nav button[aria-current="page"] { background: var(--card-2); color: var(--card-ink); font-weight: 600; box-shadow: inset 3px 0 0 var(--volt); }
.side select { width: 100%; height: 40px; border-radius: 12px; background: var(--card-2); color: var(--card-ink); border: 0; padding: 0 10px; }
.side .foot { margin-top: auto; font-size: 13px; color: var(--card-muted); display: flex; flex-direction: column; gap: 8px; }
.head { display: flex; flex-wrap: wrap; gap: 12px; align-items: flex-end; justify-content: space-between; }
.eyebrow { font: 500 11.5px var(--f-mono); letter-spacing: 0.08em; color: var(--muted); text-transform: uppercase; }
.h1 { font-size: 30px; font-weight: 600; letter-spacing: -0.03em; }
.panel { background: var(--surface); border-radius: 22px; padding: 20px; display: flex; flex-direction: column; gap: 14px; min-width: 0; }
.panel h2 { font-size: 19px; }
.grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(min(100%, 340px), 1fr)); gap: 16px; align-items: start; }
.kpis { display: grid; grid-template-columns: repeat(auto-fit, minmax(170px, 1fr)); gap: 12px; }
.kpi { background: var(--surface); border-radius: 20px; padding: 18px; display: flex; flex-direction: column; gap: 8px; }
.kpi.dark { background: var(--card); color: var(--card-ink); }
.kpi.dark .muted { color: var(--card-muted); }
.kpi .n { font-size: 30px; font-weight: 600; letter-spacing: -0.03em; font-variant-numeric: tabular-nums; }
.row { display: flex; align-items: center; gap: 10px; flex-wrap: wrap; }
.between { justify-content: space-between; }
.btn { height: 42px; padding: 0 18px; border-radius: 999px; border: 0; font-weight: 600; font-size: 14px; display: inline-flex; align-items: center; justify-content: center; gap: 6px; white-space: nowrap; }
.btn-dark { background: var(--ink); color: var(--bg); }
.btn-volt { background: var(--volt); color: var(--volt-ink); }
.btn-soft { background: var(--surface-2); color: var(--ink); }
.btn-ghost { background: transparent; border: 1.5px solid var(--line); color: var(--ink); }
.btn-sm { height: 34px; padding: 0 12px; font-size: 13px; }
.btn:disabled { opacity: 0.5; cursor: not-allowed; }
label.f { display: flex; flex-direction: column; gap: 4px; font-size: 12.5px; color: var(--muted); min-width: 0; }
label.f input, label.f select, label.f textarea { height: 44px; border-radius: 12px; border: 1.5px solid var(--line); background: var(--surface); padding: 0 12px; font-size: 15px; color: var(--ink); width: 100%; }
label.f textarea { height: auto; padding: 10px 12px; resize: vertical; }
.fields { display: grid; grid-template-columns: repeat(auto-fit, minmax(min(100%, 160px), 1fr)); gap: 10px; }
.table-wrap { overflow-x: auto; }
table { width: 100%; border-collapse: collapse; font-size: 14px; }
th { text-align: left; font-size: 11.5px; font-weight: 500; letter-spacing: 0.05em; color: var(--muted); padding: 10px; border-bottom: 1px solid var(--line); text-transform: uppercase; white-space: nowrap; }
td { padding: 11px 10px; border-bottom: 1px solid var(--line); vertical-align: middle; }
tr:last-child td { border-bottom: 0; }
.pill { display: inline-flex; align-items: center; padding: 3px 10px; border-radius: 999px; font-size: 12px; font-weight: 600; white-space: nowrap; }
.ok { background: var(--ok-soft); color: var(--ok-ink); } .info { background: var(--info-soft); color: var(--info-ink); }
.warn { background: var(--warn-soft); color: var(--warn-ink); } .bad { background: var(--ember-soft); color: var(--ember-ink); }
.plain { background: var(--surface-2); color: var(--muted); } .volt { background: var(--volt); color: var(--volt-ink); }
.board { display: grid; grid-template-columns: repeat(3, minmax(240px, 1fr)); gap: 12px; overflow-x: auto; }
.col { background: var(--surface-2); border-radius: 18px; padding: 12px; display: flex; flex-direction: column; gap: 10px; min-width: 0; }
.card { background: var(--surface); border-radius: 14px; padding: 12px; display: flex; flex-direction: column; gap: 8px; }
.feed { display: flex; flex-direction: column; gap: 10px; max-height: 420px; overflow: auto; }
.feed div { font-size: 14px; } .feed .t { font: 11px var(--f-mono); color: var(--muted); }
.login { min-height: 100vh; display: flex; align-items: center; justify-content: center; padding: 16px; }
.login form { width: min(400px, 100%); }
.err { color: var(--ember-ink); font-size: 13.5px; }
.toasts { position: fixed; left: 50%; transform: translateX(-50%); bottom: 24px; z-index: 50; display: flex; flex-direction: column; gap: 8px; width: min(420px, calc(100% - 32px)); pointer-events: none; }
.toast { background: var(--card); color: var(--card-ink); border-radius: 14px; padding: 12px 16px; font-size: 14px; }
.toast.e { background: var(--ember); }
.switch { width: 22px; height: 22px; accent-color: var(--ink); }
.empty { color: var(--muted); font-size: 14px; padding: 8px 0; }
@media (max-width: 700px) { .side { flex-basis: 100%; } .nav { flex-direction: row; overflow-x: auto; } .nav button { white-space: nowrap; } .side .foot { margin-top: 0; } }