/* ============================================================
   PARSER — Design system: «Dark Data Terminal»
   Палитра: deep near-black + неон мятно-циан / лайм
   Шрифты: Space Grotesk (заголовки), Inter (текст), JetBrains Mono (данные)
   ============================================================ */
:root {
  --bg:      #080b11;
  --bg2:     #0c1119;
  --card:    #0f1620;
  --card2:   #141d2a;
  --elev:    #18222f;
  --border:  #1e2c3b;
  --border2: #284057;
  --text:    #e7eef6;
  --muted:   #8493a6;
  --dim:     #586577;

  --brand:   #2ee6c6;   /* мятно-циан — основной акцент */
  --brand2:  #14c5a6;   /* темнее, для заливки кнопок */
  --glow:    rgba(46,230,198,.35);
  --lime:    #a6f24d;   /* «живые»/активные сигналы */
  --green:   #5ce6a8;
  --red:     #ff5d6c;
  --amber:   #ffb454;

  --radius:  12px;
  --f-head:  "Space Grotesk", "Inter", system-ui, sans-serif;
  --f-body:  "Inter", -apple-system, "Segoe UI", Roboto, system-ui, sans-serif;
  --f-mono:  "JetBrains Mono", "SF Mono", ui-monospace, Menlo, monospace;
}

* { box-sizing: border-box; }

body {
  margin: 0;
  font-family: var(--f-body);
  color: var(--text);
  background-color: var(--bg);
  /* тонкая сетка-текстура + лёгкое неоновое свечение сверху */
  background-image:
    radial-gradient(900px 460px at 82% -12%, rgba(46,230,198,.10), transparent 60%),
    linear-gradient(var(--border) 1px, transparent 1px),
    linear-gradient(90deg, var(--border) 1px, transparent 1px);
  background-size: auto, 44px 44px, 44px 44px;
  background-position: 0 0, -1px -1px, -1px -1px;
  line-height: 1.55;
  -webkit-font-smoothing: antialiased;
}
/* приглушаем сетку, чтобы была еле заметной */
body::before {
  content: ""; position: fixed; inset: 0; z-index: -1;
  background: var(--bg); opacity: .82;
}

a { color: var(--brand); text-decoration: none; }
a:hover { color: #6ff3df; }
.container { max-width: 1080px; margin: 0 auto; padding: 0 20px; }

/* ---------- Nav ---------- */
header.nav {
  border-bottom: 1px solid var(--border);
  background: rgba(8,11,17,.82);
  backdrop-filter: blur(10px);
  position: sticky; top: 0; z-index: 50;
}
.nav-inner { display: flex; align-items: center; gap: 16px; height: 60px; }
.logo {
  display: inline-flex; align-items: center; gap: 9px;
  font-family: var(--f-head); font-weight: 700; font-size: 20px;
  letter-spacing: -.3px; color: var(--text);
}
.logo:hover { text-decoration: none; }
.logo-mark { display: block; flex: none; }
.logo span { color: var(--brand); }
.nav a.link { color: var(--muted); font-weight: 500; font-size: 14px; transition: color .15s; }
.nav a.link:hover { color: var(--text); text-decoration: none; }
.nav .spacer { flex: 1; }

/* admin dropdown */
.nav-dd { position: relative; display: flex; align-items: center; height: 60px; }
.nav-dd-toggle { cursor: pointer; color: var(--brand); font-size: 14px; font-weight: 500; user-select: none; }
.nav-dd-menu {
  display: none; position: absolute; top: 100%; left: 0;
  background: var(--card2); border: 1px solid var(--border2); border-radius: 11px;
  padding: 6px; min-width: 186px; z-index: 60; box-shadow: 0 14px 34px -14px rgba(0,0,0,.7);
}
.nav-dd:hover .nav-dd-menu, .nav-dd:focus-within .nav-dd-menu { display: block; }
.nav-dd-menu a { display: block; padding: 9px 12px; border-radius: 8px; color: var(--muted); font-size: 14px; }
.nav-dd-menu a:hover { background: rgba(46,230,198,.08); color: var(--text); text-decoration: none; }

/* ---------- Buttons ---------- */
.btn {
  display: inline-flex; align-items: center; gap: 8px;
  font-family: var(--f-head); font-weight: 600; font-size: 14px;
  background: var(--brand2); color: #04221c; border: 1px solid transparent;
  padding: 10px 16px; border-radius: 10px; cursor: pointer;
  transition: .15s; letter-spacing: .2px;
}
.btn:hover { background: var(--brand); box-shadow: 0 0 0 1px var(--brand), 0 6px 22px -8px var(--glow); text-decoration: none; }
.btn.ghost { background: transparent; border-color: var(--border2); color: var(--text); }
.btn.ghost:hover { border-color: var(--brand); box-shadow: 0 0 14px -4px var(--glow); background: rgba(46,230,198,.06); }
.btn.danger { background: transparent; border-color: #5b2330; color: #ff9aa6; }
.btn.danger:hover { background: rgba(255,93,108,.1); border-color: var(--red); box-shadow: none; }
.btn.green { background: var(--lime); color: #15240a; }
.btn.green:hover { background: #b7f76a; box-shadow: 0 0 18px -6px rgba(166,242,77,.5); }
.btn.sm { padding: 6px 12px; font-size: 13px; }

/* ---------- Cards ---------- */
.card {
  background: linear-gradient(180deg, var(--card2), var(--card));
  border: 1px solid var(--border);
  border-radius: var(--radius); padding: 22px; margin-bottom: 18px;
  position: relative;
}
.card:hover { border-color: var(--border2); }
.grid { display: grid; gap: 16px; }
.grid.cols-3 { grid-template-columns: repeat(3, 1fr); }
.grid.cols-2 { grid-template-columns: repeat(2, 1fr); }
@media (max-width: 760px) { .grid.cols-3, .grid.cols-2 { grid-template-columns: 1fr; } }

/* ---------- Forms ---------- */
label { display: block; font-size: 12px; color: var(--muted); margin: 12px 0 6px; letter-spacing: .3px; text-transform: uppercase; }
input, select, textarea {
  width: 100%; background: var(--bg2); border: 1px solid var(--border);
  color: var(--text); padding: 11px 13px; border-radius: 9px; font-size: 14px;
  font-family: var(--f-body); transition: border-color .15s, box-shadow .15s;
}
input:focus, select:focus, textarea:focus {
  outline: none; border-color: var(--brand); box-shadow: 0 0 0 3px rgba(46,230,198,.14);
}
.hint { font-size: 12px; color: var(--dim); margin-top: 4px; }
code { font-family: var(--f-mono); background: var(--bg2); padding: 1px 6px; border-radius: 5px; color: var(--brand); font-size: 12px; }

/* ---------- Typography ---------- */
h1 { font-family: var(--f-head); font-size: 32px; letter-spacing: -.6px; margin: 24px 0 8px; font-weight: 700; }
h2 { font-family: var(--f-head); font-size: 21px; margin: 0 0 14px; font-weight: 600; letter-spacing: -.2px; }
h3 { font-family: var(--f-head); }
.lead { color: var(--muted); font-size: 17px; max-width: 640px; }
.muted { color: var(--muted); }

/* ---------- Tariffs ---------- */
.plan { text-align: center; position: relative; }
.plan .price { font-family: var(--f-mono); font-size: 38px; font-weight: 700; margin: 8px 0; color: var(--text); font-variant-numeric: tabular-nums; }
.plan .price small { font-size: 15px; color: var(--muted); font-weight: 500; }
.plan.featured {
  border-color: var(--brand);
  box-shadow: 0 0 0 1px var(--brand) inset, 0 12px 40px -16px var(--glow);
}

/* ---------- Badges / pills ---------- */
.badge {
  display: inline-block; font-family: var(--f-mono); font-size: 11px; padding: 3px 10px;
  border-radius: 6px; background: var(--card2); color: var(--muted);
  border: 1px solid var(--border); letter-spacing: .4px;
}
.badge.brand { background: rgba(46,230,198,.12); color: var(--brand); border-color: #1f5a51; }

/* ---------- Tables ---------- */
table { width: 100%; border-collapse: collapse; }
th, td { text-align: left; padding: 11px 10px; border-bottom: 1px solid var(--border); font-size: 14px; }
th { color: var(--dim); font-weight: 600; font-size: 11px; text-transform: uppercase; letter-spacing: .6px; }
td { font-variant-numeric: tabular-nums; }
td:first-child, td .mono { font-family: var(--f-mono); }
tbody tr { transition: background .12s; }
tbody tr:hover td { background: rgba(46,230,198,.04); }

/* ---------- Status pills ---------- */
.pill { font-family: var(--f-mono); font-size: 11px; padding: 3px 10px; border-radius: 6px; font-weight: 600; letter-spacing: .3px; }
.pill.pending   { background: #1b2330; color: #aab6c9; }
.pill.running   { background: rgba(46,230,198,.14); color: var(--brand); box-shadow: 0 0 12px -4px var(--glow); }
.pill.done      { background: rgba(166,242,77,.13); color: var(--lime); }
.pill.error     { background: rgba(255,93,108,.14); color: #ff8a96; }
.pill.cancelled { background: #1b2330; color: var(--dim); }

/* ---------- Progress ---------- */
.progress { height: 9px; background: var(--bg2); border-radius: 999px; overflow: hidden; border: 1px solid var(--border); }
.progress > i { display: block; height: 100%; background: linear-gradient(90deg, var(--brand2), var(--brand), var(--lime)); box-shadow: 0 0 14px var(--glow); transition: width .4s; }

/* ---------- Alerts ---------- */
.alert { padding: 12px 14px; border-radius: 10px; margin-bottom: 14px; font-size: 14px; border: 1px solid; }
.alert.ok  { background: rgba(166,242,77,.08); border-color: #2f5121; color: #c7f49b; }
.alert.err { background: rgba(255,93,108,.08); border-color: #5b2330; color: #ffaeb6; }

/* ---------- 3D Hero ---------- */
.hero { position: relative; padding: 56px 0 40px; text-align: center; overflow: hidden; }
.hero-canvas { position: absolute; inset: -10% 0 auto 0; width: 100%; height: 560px; z-index: 0; opacity: .9; pointer-events: none; }
.hero-inner { position: relative; z-index: 1; }
@media (max-width: 760px) { .hero-canvas { height: 420px; } }

/* ---------- Utils ---------- */
.row { display: flex; gap: 10px; align-items: center; flex-wrap: wrap; }
.between { justify-content: space-between; }
footer { color: var(--dim); font-size: 13px; padding: 32px 0; text-align: center; border-top: 1px solid var(--border); margin-top: 40px; }
ul.features { list-style: none; padding: 0; }
ul.features li { padding: 6px 0 6px 26px; position: relative; }
ul.features li:before { content: "▸"; position: absolute; left: 0; color: var(--brand); font-weight: 700; }