:root {
  --bg: #0b0f0e;
  --panel: #111715;
  --panel-2: #151c19;
  --line: rgba(226, 240, 232, .10);
  --line-strong: rgba(226, 240, 232, .19);
  --text: #e9f0eb;
  --muted: #97a69d;
  --faint: #71807a;
  --accent: #8ce6b6;
  --accent-dim: rgba(140, 230, 182, .13);
  --accent-ink: #06271a;
  --ok: #7adca6;
  --warn: #e6c26d;
  --bad: #eb8f89;
  --radius: 16px;
  --sans: ui-sans-serif, system-ui, -apple-system, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
  --mono: ui-monospace, "SF Mono", "Cascadia Code", "Roboto Mono", Menlo, Consolas, monospace;
}
* { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; }
body {
  margin: 0; min-height: 100vh; min-height: 100dvh;
  background: var(--bg); color: var(--text);
  font: 15px/1.55 var(--sans);
  -webkit-font-smoothing: antialiased;
}
body::before {
  content: ""; position: fixed; inset: 0; z-index: -1; pointer-events: none;
  background:
    radial-gradient(900px 520px at 78% -12%, rgba(96, 214, 157, .10), transparent 70%),
    linear-gradient(to right, rgba(255,255,255,.018) 1px, transparent 1px),
    linear-gradient(to bottom, rgba(255,255,255,.018) 1px, transparent 1px);
  background-size: auto, 46px 46px, 46px 46px;
  -webkit-mask-image: radial-gradient(880px 620px at 72% -8%, #000, transparent 78%);
  mask-image: radial-gradient(880px 620px at 72% -8%, #000, transparent 78%);
}
[hidden] { display: none !important; }
a { color: var(--accent); text-decoration: none; }
a:hover { text-decoration: underline; text-underline-offset: 3px; }
::selection { background: rgba(140, 230, 182, .28); }
:focus-visible { outline: 2px solid var(--accent); outline-offset: 2px; border-radius: 4px; }
h1, h2, h3 { margin: 0; letter-spacing: -.02em; line-height: 1.15; }
p { margin: 0; }
code, pre, .mono { font-family: var(--mono); }

.wrap { max-width: 1080px; margin: 0 auto; padding-inline: 20px; }
.nav { position: sticky; top: 0; z-index: 30; background: rgba(11,15,14,.82); backdrop-filter: blur(14px); border-bottom: 1px solid var(--line); }
.nav-inner { max-width: 1080px; margin: 0 auto; min-height: 60px; padding: 0 20px; display: flex; align-items: center; gap: 12px; }
.brand { display: inline-flex; align-items: center; gap: 10px; color: var(--text); }
.brand:hover { text-decoration: none; }
.mark { width: 30px; height: 30px; border-radius: 9px; display: grid; place-items: center; background: linear-gradient(150deg, rgba(140,230,182,.20), rgba(140,230,182,.05)); border: 1px solid rgba(140,230,182,.30); color: var(--accent); }
.mark svg { width: 20px; height: 20px; }
.wordmark { font-weight: 650; letter-spacing: -.01em; font-size: 16px; }
.nav-right { margin-left: auto; display: flex; align-items: center; gap: 14px; color: var(--muted); font-size: 13px; }
.nav-right form { margin: 0; }
.linkish { background: none; border: 0; padding: 0; color: var(--muted); font: inherit; cursor: pointer; }
.linkish:hover { color: var(--text); text-decoration: underline; text-underline-offset: 3px; }
.pill { display: inline-flex; align-items: center; padding: 3px 9px; border-radius: 999px; border: 1px solid var(--line); color: var(--faint); font: 11px/1.6 var(--mono); letter-spacing: .02em; }

.hero { padding-block: 84px 54px; }
.eyebrow { display: inline-flex; align-items: center; gap: 8px; color: var(--accent); font: 12px/1.5 var(--mono); letter-spacing: .08em; text-transform: uppercase; }
.hero h1 { margin-top: 18px; font-size: clamp(38px, 6vw, 64px); max-width: 15ch; }
.hero h1 em { font-style: normal; color: var(--accent); }
.hero p { margin-top: 20px; max-width: 62ch; color: var(--muted); font-size: 17px; }
.actions { display: flex; flex-wrap: wrap; gap: 10px; margin-top: 28px; }
.btn { display: inline-flex; align-items: center; justify-content: center; gap: 8px; min-height: 40px; padding: 0 16px; border-radius: 10px; border: 1px solid var(--line-strong); background: var(--panel); color: var(--text); font: 600 14px/1 var(--sans); cursor: pointer; }
.btn:hover { border-color: var(--accent); text-decoration: none; }
.btn.primary { background: var(--accent); border-color: var(--accent); color: var(--accent-ink); }
.btn.primary:hover { filter: brightness(1.05); }
.btn.ghost { background: transparent; }
.btn.danger { color: var(--bad); border-color: rgba(235,143,137,.35); }
.btn:disabled { opacity: .5; cursor: not-allowed; }
.btn.small { min-height: 32px; padding: 0 11px; font-size: 12px; }

.flow { display: grid; grid-template-columns: repeat(3, 1fr); gap: 14px; margin: 26px 0 70px; }
.step { padding: 20px; border: 1px solid var(--line); border-radius: var(--radius); background: linear-gradient(180deg, var(--panel-2), var(--panel)); }
.step .n { color: var(--accent); font: 12px/1 var(--mono); }
.step h3 { margin-top: 12px; font-size: 17px; }
.step p { margin-top: 8px; color: var(--muted); font-size: 14px; }
.note { border: 1px solid var(--line); border-radius: var(--radius); padding: 18px 20px; color: var(--muted); background: var(--panel); }
.note strong { color: var(--text); }
.footer { border-top: 1px solid var(--line); margin-top: 70px; padding: 22px 0 40px; color: var(--faint); font-size: 12px; }

.page { padding-block: 42px 70px; }
.narrow { max-width: 440px; margin: 40px auto 0; }
.login-title { font-size: 30px; }
.lead { margin-top: 8px; color: var(--muted); }
.smallprint { color: var(--faint); font-size: 12px; }
.page-head { display: flex; align-items: flex-end; justify-content: space-between; gap: 16px; flex-wrap: wrap; }
.page-head h1 { font-size: 32px; }
.page-head p { margin-top: 6px; color: var(--muted); }
.section { margin-top: 28px; }
.section-title { display: flex; align-items: center; justify-content: space-between; gap: 12px; margin-bottom: 12px; }
.section-title h2 { font-size: 17px; }
.grid { display: grid; gap: 12px; }
.cards { grid-template-columns: repeat(auto-fill, minmax(280px, 1fr)); }
.card { border: 1px solid var(--line); border-radius: var(--radius); background: var(--panel); padding: 18px; }
.card:hover { border-color: var(--line-strong); }
.server-card:hover { border-color: var(--accent); }
.server-open { display: block; color: var(--text); }
.server-open:hover { text-decoration: none; }
.icon-btn { margin-left: auto; width: 28px; height: 28px; display: grid; place-items: center; padding: 0; border: 1px solid transparent; border-radius: 8px; background: none; color: var(--muted); font: 17px/1 var(--sans); letter-spacing: .06em; cursor: pointer; }
.icon-btn:hover { color: var(--text); border-color: var(--line-strong); background: var(--panel-2); }
.server-top { display: flex; align-items: center; gap: 9px; }
.server-name { font-weight: 640; font-size: 16px; }
.server-addr { margin-top: 6px; color: var(--faint); font: 12px/1.5 var(--mono); overflow-wrap: anywhere; }
.server-meta { margin-top: 14px; display: flex; align-items: center; gap: 8px; color: var(--muted); font-size: 12px; }
.dot { width: 8px; height: 8px; border-radius: 50%; background: var(--faint); flex: none; }
.dot.on { background: var(--ok); box-shadow: 0 0 0 4px rgba(122,220,166,.10); }
.dot.off { background: var(--warn); box-shadow: 0 0 0 4px rgba(230,194,109,.10); }
.empty { border: 1px dashed var(--line-strong); border-radius: var(--radius); padding: 34px 20px; text-align: center; color: var(--muted); }
.empty h3 { color: var(--text); font-size: 17px; }
.empty p { margin-top: 8px; }

.form { display: flex; gap: 10px; flex-wrap: wrap; align-items: flex-end; }
.field { display: grid; gap: 6px; flex: 1 1 240px; }
.field label { color: var(--muted); font-size: 12px; }
.input { width: 100%; min-height: 40px; padding: 0 12px; border-radius: 10px; border: 1px solid var(--line-strong); background: #0d1311; color: var(--text); font: 14px/1.4 var(--sans); }
.input:focus { border-color: var(--accent); outline: none; }
.input::placeholder { color: var(--faint); }
.error { color: var(--bad); font-size: 13px; }
.ok { color: var(--ok); font-size: 13px; }

.terminal { position: relative; border: 1px solid var(--line-strong); border-radius: 12px; background: #080c0b; padding: 16px 16px 16px; overflow-x: auto; }
.terminal code { display: block; color: var(--accent); font-size: 12.5px; line-height: 1.7; white-space: pre-wrap; overflow-wrap: anywhere; }
.copy { margin-top: 10px; }

.panel { border: 1px solid var(--line); border-radius: var(--radius); background: var(--panel); padding: 20px; }
.panel h2 { font-size: 18px; }
.panel p { margin-top: 8px; color: var(--muted); font-size: 14px; }
.split { display: grid; grid-template-columns: minmax(0, 1.35fr) minmax(0, 1fr); gap: 16px; align-items: start; }
.qr-wrap { display: grid; place-items: center; gap: 12px; padding: 18px; border: 1px solid var(--line); border-radius: 12px; background: #fff; }
.qr-wrap img { width: 220px; height: 220px; image-rendering: pixelated; }
.qr-link { color: var(--faint); font: 11px/1.5 var(--mono); overflow-wrap: anywhere; text-align: center; }
.pair-state { margin-top: 12px; color: var(--muted); font-size: 13px; }
.match { display: flex; gap: 10px; align-items: flex-end; margin-top: 14px; }
.match .input { max-width: 180px; font: 20px/1 var(--mono); letter-spacing: .18em; text-transform: uppercase; }
.kv { display: grid; grid-template-columns: max-content 1fr; gap: 6px 18px; font-size: 13px; }
.kv dt { color: var(--faint); }
.kv dd { margin: 0; color: var(--text); overflow-wrap: anywhere; }
.divider { height: 1px; background: var(--line); margin: 22px 0; }
.danger-zone { border-color: rgba(235,143,137,.28); }
.danger-zone h2 { color: var(--bad); }
.row { display: flex; gap: 10px; flex-wrap: wrap; align-items: center; }
.people { list-style: none; margin: 0; padding: 0; display: grid; gap: 8px; }
.people .person { display: flex; align-items: center; gap: 12px; padding: 9px 12px; border: 1px solid var(--line); border-radius: var(--radius); }
.people .person > span:first-child { flex: 1; overflow-wrap: anywhere; font-size: 13px; }
.spacer { flex: 1; }

.sheet { width: min(520px, calc(100vw - 32px)); max-height: min(84vh, 760px); overflow: auto; padding: 22px; border: 1px solid var(--line-strong); border-radius: var(--radius); background: var(--panel); color: var(--text); font: 14px/1.55 var(--sans); }
.sheet::backdrop { background: rgba(4, 7, 6, .68); }
.sheet-head { display: flex; align-items: flex-start; gap: 12px; }
.sheet-head h2 { font-size: 19px; overflow-wrap: anywhere; }
.sheet-head .server-addr { margin-top: 4px; }
.sheet-close { margin-left: auto; width: 32px; height: 32px; flex: none; display: grid; place-items: center; padding: 0; border: 1px solid var(--line); border-radius: 9px; background: none; color: var(--muted); font: 18px/1 var(--sans); cursor: pointer; }
.sheet-close:hover { color: var(--text); border-color: var(--line-strong); }
.sheet h3 { color: var(--muted); font-size: 13px; font-weight: 600; }
.sheet .section { margin-top: 14px; }
.sheet .divider { margin: 18px 0; }
.sheet summary { cursor: pointer; color: var(--muted); font-size: 13px; }
.sheet .qr-wrap img { width: 180px; height: 180px; }
.sheet .people .person { border-radius: 12px; }

@media (max-width: 820px) {
  .flow { grid-template-columns: 1fr; }
  .split { grid-template-columns: 1fr; }
  .hero { padding-top: 54px; }
  .nav-right .email { display: none; }
}