:root {
  --bg: #F2F5F4; --surface: #FFFFFF; --fg: #0F1B1A; --muted: #53645F; --line: #D5DDDA;
  --accent: #00796B; --accent-fg: #FFFFFF; --hot: #F2A900; --hot-fg: #1A1300; --ok: #1B8A4C; --bad: #C9372C;
  --f-display: "Unbounded", "Manrope", system-ui, sans-serif;
  --f-body: "Manrope", system-ui, -apple-system, "Segoe UI", sans-serif;
  --f-mono: "JetBrains Mono", ui-monospace, Menlo, Consolas, monospace;
  color-scheme: light;
}
@media (prefers-color-scheme: dark) {
  :root {
    --bg: #0B1413; --surface: #112120; --fg: #E8F0EE; --muted: #93A8A2; --line: #233836;
    --accent: #2FD3BE; --accent-fg: #04201C; --hot: #F2B72E; --ok: #3DD17F; --bad: #FF7A6E;
    color-scheme: dark;
  }
}
* { box-sizing: border-box; }
body { margin: 0; background: var(--bg); color: var(--fg); font: 16px/1.6 var(--f-body); }
.wrap { max-width: 68rem; margin: 0 auto; padding-inline: max(16px, env(safe-area-inset-left, 0px)) max(16px, env(safe-area-inset-right, 0px)); }
a { color: inherit; }
:focus-visible { outline: 3px solid var(--accent); outline-offset: 3px; border-radius: 4px; }
h1, h2, h3 { font-family: var(--f-display); font-weight: 700; line-height: 1.15; text-wrap: balance; margin: 0; letter-spacing: -0.01em; }
p { margin: 0; }
.eyebrow { font: 12px var(--f-mono); letter-spacing: .12em; text-transform: uppercase; color: var(--accent); }
.muted { color: var(--muted); }

.bar { display: flex; align-items: center; justify-content: space-between; gap: 16px; padding-block: 18px; flex-wrap: wrap; }
.brand { font: 700 18px var(--f-display); text-decoration: none; display: flex; align-items: center; gap: 10px; }
.brand i { width: 14px; height: 14px; border-radius: 50%; background: var(--accent); box-shadow: 0 0 0 4px color-mix(in srgb, var(--accent) 25%, transparent); }
.nav { display: flex; gap: 8px 20px; font-size: 14px; font-weight: 600; flex-wrap: wrap; align-items: center; }
.nav a:not(.btn) { text-decoration: none; color: var(--muted); }
.nav a:not(.btn):hover { color: var(--fg); }
form.inline { display: inline; margin: 0; }
.linkbtn { background: none; border: 0; padding: 0; font: 600 14px var(--f-body); color: var(--muted); cursor: pointer; }
.linkbtn:hover { color: var(--fg); }

.btn { display: inline-flex; align-items: center; justify-content: center; gap: 8px; font: 700 15px/1 var(--f-body); padding: 14px 22px; border-radius: 10px; text-decoration: none; border: 2px solid transparent; cursor: pointer; }
.btn-sm { padding: 10px 16px; font-size: 14px; }
.btn-primary { background: var(--accent); color: var(--accent-fg); }
.btn-primary:hover { filter: brightness(1.08); }
.btn-ghost { border-color: var(--line); color: var(--fg); background: transparent; }
.btn-ghost:hover { border-color: var(--accent); }

.flash { margin: 8px 0 20px; padding: 14px 18px; border-radius: 12px; border: 1px solid var(--line); background: var(--surface); font-weight: 600; }
.flash.ok { border-color: var(--ok); }
.flash.err { border-color: var(--bad); color: var(--bad); }

/* hero + landing */
.hero { display: grid; grid-template-columns: 1.1fr .9fr; gap: 48px; align-items: center; padding-block: 40px 64px; }
.hero > * { min-width: 0; }
.hero h1 { font-size: clamp(30px, 5vw, 50px); margin-block: 14px 18px; }
.hero .lead { font-size: 18px; color: var(--muted); max-width: 34rem; }
.cta { display: flex; gap: 12px; flex-wrap: wrap; margin-top: 28px; }
.facts { display: flex; gap: 10px 22px; flex-wrap: wrap; margin-top: 28px; font: 13px var(--f-mono); color: var(--muted); }
.facts b { color: var(--fg); font-weight: 600; }
.ts { background: var(--surface); border: 1px solid var(--line); border-radius: 14px; overflow: hidden; font: 13px var(--f-mono); }
.ts-head { display: flex; justify-content: space-between; align-items: center; gap: 12px; padding: 12px 16px; border-bottom: 1px solid var(--line); background: color-mix(in srgb, var(--accent) 8%, var(--surface)); }
.ts-head strong { font-weight: 600; }
.pill { font-size: 11px; padding: 3px 10px; border-radius: 99px; background: color-mix(in srgb, var(--ok) 16%, transparent); color: var(--ok); font-weight: 600; white-space: nowrap; }
.tree { padding: 14px 16px; display: grid; gap: 6px; }
.tree .ch { font-weight: 600; }
.tree .ch::before { content: "#"; color: var(--accent); margin-right: 6px; }
.tree .u { margin-left: 22px; color: var(--muted); display: flex; align-items: center; gap: 8px; }
.tree .u::before { content: ""; width: 8px; height: 8px; border-radius: 50%; background: var(--line); }
.tree .u.on { color: var(--fg); }
.tree .u.on::before { background: var(--ok); }

section.blk { padding-block: 56px; border-top: 1px solid var(--line); }
section.blk h2 { font-size: clamp(24px, 3.4vw, 34px); margin-top: 10px; max-width: 36rem; }
.sub { color: var(--muted); margin-top: 12px; max-width: 38rem; }
.grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(min(100%, 15rem), 1fr)); gap: 16px; margin-top: 32px; }
.card { background: var(--surface); border: 1px solid var(--line); border-radius: 12px; padding: 22px; min-width: 0; }
.card h3 { font-size: 16px; margin-bottom: 10px; }
.card p { color: var(--muted); font-size: 15px; }
.card .tag { font: 12px var(--f-mono); color: var(--accent); display: block; margin-bottom: 14px; letter-spacing: .08em; }

.plan { display: flex; flex-direction: column; gap: 16px; }
.plan .slots b { font: 700 40px/1 var(--f-display); }
.plan .slots span { color: var(--muted); font-size: 14px; margin-left: 6px; }
.plan .prices { display: grid; gap: 6px; font: 14px var(--f-mono); color: var(--muted); }
.plan .prices b { color: var(--fg); font: 700 20px var(--f-display); }
.plan ul { list-style: none; margin: 0; padding: 14px 0 0; border-top: 1px solid var(--line); display: grid; gap: 6px; font-size: 14px; }
.plan li { display: flex; justify-content: space-between; }
.plan li em { font: 600 12px var(--f-mono); color: var(--ok); font-style: normal; }
.plan .btn { margin-top: auto; }

.faq { margin-top: 28px; display: grid; gap: 10px; max-width: 46rem; }
.faq details { background: var(--surface); border: 1px solid var(--line); border-radius: 12px; padding: 0 20px; }
.faq summary { cursor: pointer; font-weight: 700; padding: 18px 0; list-style: none; display: flex; justify-content: space-between; gap: 16px; }
.faq summary::-webkit-details-marker { display: none; }
.faq summary::after { content: "+"; font: 20px var(--f-mono); color: var(--accent); }
.faq details[open] summary::after { content: "–"; }
.faq details p { color: var(--muted); padding-bottom: 18px; }

/* forms */
.authbox { max-width: 28rem; margin: 24px auto 64px; background: var(--surface); border: 1px solid var(--line); border-radius: 16px; padding: clamp(22px, 5vw, 36px); display: grid; gap: 18px; }
.authbox h1 { font-size: 24px; }
.field label { display: block; font-size: 13px; font-weight: 700; color: var(--muted); margin-bottom: 6px; }
.ctl { font: 600 16px var(--f-body); padding: 13px 14px; border: 2px solid var(--line); border-radius: 10px; background: var(--bg); color: var(--fg); width: 100%; min-width: 0; }
.ctl:focus-visible { outline: 3px solid var(--accent); outline-offset: 1px; border-color: var(--accent); }
.hint { font-size: 13px; color: var(--muted); margin-top: 6px; }
.form-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(min(100%, 13rem), 1fr)); gap: 16px; align-items: end; }
.form-grid > * { min-width: 0; }
.panelbox { background: var(--surface); border: 1px solid var(--line); border-radius: 14px; padding: 22px; }

/* dashboards */
.page-h { padding-block: 24px 8px; display: flex; justify-content: space-between; gap: 16px; align-items: end; flex-wrap: wrap; }
.page-h h1 { font-size: clamp(24px, 4vw, 34px); }
.stats { display: flex; gap: 12px; flex-wrap: wrap; margin-block: 20px; }
.stat { background: var(--surface); border: 1px solid var(--line); border-radius: 12px; padding: 14px 18px; min-width: 9rem; flex: 1 1 9rem; }
.stat b { display: block; font: 700 28px var(--f-display); font-variant-numeric: tabular-nums; }
.stat span { font-size: 13px; color: var(--muted); }
.svc-list { display: grid; grid-template-columns: repeat(auto-fit, minmax(min(100%, 20rem), 1fr)); gap: 16px; margin-block: 16px 8px; }
.svc { background: var(--surface); border: 1px solid var(--line); border-radius: 16px; padding: 24px; display: grid; gap: 18px; min-width: 0; }
.svc .top { display: flex; justify-content: space-between; gap: 12px; align-items: center; flex-wrap: wrap; font: 13px var(--f-mono); color: var(--muted); }
.svc .days { display: flex; align-items: baseline; gap: 12px; flex-wrap: wrap; }
.svc .days b { font: 700 clamp(52px, 12vw, 76px)/1 var(--f-display); font-variant-numeric: tabular-nums; }
.svc .days span { font-size: 17px; color: var(--muted); font-weight: 600; }
.svc.warn .days b { color: var(--hot); }
.svc.bad .days b { color: var(--bad); }
.track { height: 10px; border-radius: 99px; background: var(--line); overflow: hidden; }
.track i { display: block; height: 100%; background: var(--accent); border-radius: 99px; }
.svc.warn .track i { background: var(--hot); }
.svc.bad .track i { background: var(--bad); }
.kv { display: grid; grid-template-columns: repeat(auto-fit, minmax(8rem, 1fr)); gap: 14px; font-size: 14px; margin: 0; }
.kv dt { color: var(--muted); font: 11px var(--f-mono); letter-spacing: .06em; text-transform: uppercase; }
.kv dd { margin: 2px 0 0; font-weight: 700; overflow-wrap: anywhere; }
.badge { display: inline-block; font: 600 12px var(--f-mono); padding: 4px 10px; border-radius: 99px; white-space: nowrap; }
.badge.ok { background: color-mix(in srgb, var(--ok) 16%, transparent); color: var(--ok); }
.badge.warn { background: color-mix(in srgb, var(--hot) 22%, transparent); color: var(--fg); }
.badge.bad { background: color-mix(in srgb, var(--bad) 16%, transparent); color: var(--bad); }
.badge.new { background: color-mix(in srgb, var(--accent) 16%, transparent); color: var(--accent); }
.badge.mute { background: var(--line); color: var(--muted); }

.sec-h { margin-block: 36px 12px; font-size: 20px; }
.tablewrap { overflow-x: auto; border: 1px solid var(--line); border-radius: 12px; background: var(--surface); }
table.t { width: 100%; border-collapse: collapse; font-size: 14px; min-width: 40rem; }
.t th { text-align: left; font: 600 12px var(--f-mono); letter-spacing: .06em; text-transform: uppercase; color: var(--muted); padding: 12px 14px; border-bottom: 1px solid var(--line); }
.t td { padding: 12px 14px; border-bottom: 1px solid var(--line); vertical-align: middle; }
.t tr:last-child td { border-bottom: 0; }
.t td.num { font-family: var(--f-mono); white-space: nowrap; font-variant-numeric: tabular-nums; }
.acts { display: flex; gap: 8px; flex-wrap: wrap; align-items: center; }
.mini { font: 700 12px var(--f-body); padding: 8px 12px; border-radius: 8px; border: 1px solid var(--line); background: transparent; color: var(--fg); cursor: pointer; text-decoration: none; display: inline-block; }
.mini:hover { border-color: var(--accent); }
.mini.danger { color: var(--bad); }
.mini.ok { background: var(--accent); color: var(--accent-fg); border-color: var(--accent); }
.empty { padding: 28px; text-align: center; color: var(--muted); }
.t .ctl { padding: 8px 10px; font-size: 14px; }

.foot { border-top: 1px solid var(--line); margin-top: 48px; padding-block: 28px 40px; color: var(--muted); font-size: 14px; display: flex; justify-content: space-between; gap: 12px 24px; flex-wrap: wrap; }

@media (max-width: 820px) {
  .hero { grid-template-columns: 1fr; gap: 36px; padding-block: 24px 40px; }
  section.blk { padding-block: 44px; }
}
@media (prefers-reduced-motion: reduce) { * { transition: none !important; animation: none !important; } }