:root {
  --paper: #F1EFF6;
  --card: #FFFFFF;
  --ink: #1C1733;
  --muted: #6A6480;
  --line: #DAD4E8;
  --violet: #5A3ED0;
  --violet-soft: #E6E0FA;
  --teal: #0E8577;
  --amber: #A86A00;
  --red: #BF3326;
  --display: "Unbounded", "Arial Black", system-ui, sans-serif;
  --body: "Onest", system-ui, -apple-system, "Segoe UI", sans-serif;
  --mono: ui-monospace, "SF Mono", Menlo, Consolas, monospace;
  color-scheme: light;
}
@media (prefers-color-scheme: dark) {
  :root {
    --paper: #17141F;
    --card: #211D2C;
    --ink: #ECE8F6;
    --muted: #A39DB8;
    --line: #363048;
    --violet: #9C87FF;
    --violet-soft: #2E2650;
    --teal: #3CC4B2;
    --amber: #E3A93C;
    --red: #FF7A6B;
    color-scheme: dark;
  }
}

* { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; }
body {
  margin: 0; min-height: 100vh; display: flex; flex-direction: column;
  background: var(--paper); color: var(--ink);
  font: 16px/1.55 var(--body);
}
main { flex: 1; width: 100%; max-width: 980px; margin: 0 auto; padding: 24px 20px 48px; }
a { color: var(--violet); text-underline-offset: 3px; }
code, pre { font-family: var(--mono); font-size: .9em; }
h2, h3, h4 { margin: 0 0 12px; line-height: 1.2; }
h2 { font: 700 28px/1.15 var(--display); letter-spacing: -.01em; }
h3 { font-size: 18px; font-weight: 600; }
h4 { font-size: 15px; font-weight: 600; margin: 0; }
p { margin: 0 0 12px; max-width: 70ch; }
:focus-visible { outline: 3px solid var(--violet); outline-offset: 2px; border-radius: 4px; }

.top {
  display: flex; align-items: center; justify-content: space-between; gap: 16px;
  max-width: 980px; width: 100%; margin: 0 auto; padding: 18px 20px;
}
.mark { font: 700 20px var(--display); color: var(--ink); text-decoration: none; letter-spacing: -.02em; }
.top nav { display: flex; align-items: center; gap: 18px; font-size: 15px; }
.top nav form { margin: 0; }
.who { color: var(--muted); }
footer { text-align: center; color: var(--muted); font-size: 13px; padding: 24px; }

.muted { color: var(--muted); }
.small { font-size: 14px; }
.right { text-align: right; }

/* главная без входа — единственное громкое место */
.hero { padding: 8vh 0 4vh; }
.word {
  font: 700 clamp(56px, 14vw, 148px)/.9 var(--display);
  letter-spacing: -.045em; margin: 0 0 28px;
  color: var(--violet);
}
.lead { font-size: 20px; max-width: 34ch; margin-bottom: 28px; }

.narrow { max-width: 520px; }
.head-row { display: flex; align-items: center; justify-content: space-between; gap: 12px; flex-wrap: wrap; margin-bottom: 12px; }
.head-row h2, .head-row h3 { margin: 0; }

.btn {
  display: inline-flex; align-items: center; justify-content: center;
  font: 500 15px var(--body); padding: 10px 18px; border-radius: 10px;
  border: 1.5px solid var(--line); background: var(--card); color: var(--ink);
  cursor: pointer; text-decoration: none;
}
.btn:hover { border-color: var(--violet); }
.btn.primary { background: var(--violet); border-color: var(--violet); color: #fff; }
.btn.primary:hover { filter: brightness(1.08); }
.btn.bad { border-color: var(--red); color: var(--red); background: transparent; }
.btn.big { padding: 14px 26px; font-size: 17px; }
.btn:disabled { opacity: .55; cursor: progress; }
.link { background: none; border: 0; padding: 0; font: inherit; color: var(--violet); cursor: pointer; text-decoration: underline; text-underline-offset: 3px; }
.link.bad { color: var(--red); }

.stack { display: flex; flex-direction: column; gap: 10px; }
.stack .btn { align-self: flex-start; margin-top: 6px; }
label { font-weight: 500; font-size: 15px; }
input:not([type=range]) {
  font: 16px var(--body); color: var(--ink); background: var(--card);
  border: 1.5px solid var(--line); border-radius: 10px; padding: 11px 13px; width: 100%;
}
input:focus { border-color: var(--violet); outline: none; }
input.code { font: 600 20px var(--mono); letter-spacing: .08em; text-transform: uppercase; }

.alert { border-left: 3px solid var(--red); padding: 8px 12px; background: var(--card); color: var(--red); border-radius: 0 8px 8px 0; }

.panel { background: var(--card); border: 1px solid var(--line); border-radius: 14px; padding: 20px; margin-bottom: 16px; }
.grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(300px, 1fr)); gap: 16px; }
.grid .panel { margin-bottom: 0; }
.grid + .panel { margin-top: 16px; }

.servers { list-style: none; margin: 0 0 12px; padding: 0; display: grid; gap: 10px; }
.srv {
  display: grid; grid-template-columns: auto 1fr auto; gap: 18px; align-items: baseline;
  padding: 16px 20px; background: var(--card); border: 1px solid var(--line); border-radius: 14px;
  color: var(--ink); text-decoration: none;
}
.srv:hover { border-color: var(--violet); }
.srv-name, .srv-title { font: 700 20px var(--display); letter-spacing: -.01em; }
.srv-title { font-size: 28px; }
.empty { padding: 28px; border: 1.5px dashed var(--line); border-radius: 14px; }

/* ползунки ресурсов */
.dial { padding: 18px 0 6px; border-bottom: 1px solid var(--line); }
.dial-head { display: flex; justify-content: space-between; align-items: baseline; margin-bottom: 14px; }
.dial output { font: 700 34px var(--display); letter-spacing: -.02em; color: var(--violet); }
.scale { display: flex; justify-content: space-between; font-size: 13px; color: var(--muted); margin-top: 6px; }
input[type=range] {
  --p: .5;
  -webkit-appearance: none; appearance: none; width: 100%; height: 14px; border-radius: 7px; margin: 0;
  background: linear-gradient(to right, var(--violet) calc(var(--p) * 100%), var(--violet-soft) 0);
  cursor: pointer;
}
input[type=range]::-webkit-slider-thumb {
  -webkit-appearance: none; width: 30px; height: 30px; border-radius: 50%;
  background: var(--card); border: 4px solid var(--violet);
}
input[type=range]::-moz-range-thumb {
  width: 22px; height: 22px; border-radius: 50%; background: var(--card); border: 4px solid var(--violet);
}

.pill { font-size: 14px; font-weight: 600; padding: 4px 12px; border-radius: 99px; background: var(--violet-soft); color: var(--muted); }
.pill.ok { color: var(--teal); }
.pill.wait { color: var(--amber); }
.pill.bad { color: var(--red); }

.kv { display: grid; grid-template-columns: max-content 1fr; gap: 8px 16px; margin: 0 0 12px; }
.kv dt { color: var(--muted); }
.kv dd { margin: 0; overflow-wrap: anywhere; }
.kv .link { font-size: 14px; margin-left: 6px; }

.meter { margin-bottom: 14px; }
.meter-head { display: flex; justify-content: space-between; font-size: 14px; margin-bottom: 6px; }
.bar { height: 8px; border-radius: 4px; background: var(--violet-soft); overflow: hidden; }
.bar i { display: block; height: 100%; width: 0; background: var(--violet); transition: width .4s; }

.actions { display: flex; gap: 8px; flex-wrap: wrap; }
.log-head { margin-top: 16px; margin-bottom: 8px; }
.log {
  margin: 0; max-height: 360px; overflow: auto; padding: 14px; border-radius: 10px;
  background: var(--paper); border: 1px solid var(--line); font-size: 13px; line-height: 1.5;
  white-space: pre-wrap; overflow-wrap: anywhere;
}

.danger summary { cursor: pointer; color: var(--red); font-weight: 600; }
.danger[open] summary { margin-bottom: 12px; }

.issued { padding: 12px 14px; border: 1.5px solid var(--violet); border-radius: 10px; margin-bottom: 16px; }
.issued code { font-size: 20px; font-weight: 600; letter-spacing: .06em; }

.table-wrap { overflow-x: auto; }
table { width: 100%; border-collapse: collapse; font-size: 14px; }
th, td { text-align: left; padding: 9px 10px; border-bottom: 1px solid var(--line); vertical-align: top; }
th { color: var(--muted); font-weight: 500; }
td form { margin: 0; }

@media (max-width: 640px) {
  .srv { grid-template-columns: 1fr; gap: 2px; }
  .kv { grid-template-columns: 1fr; gap: 2px; }
  .kv dd { margin-bottom: 10px; }
  h2 { font-size: 24px; }
}
@media (prefers-reduced-motion: reduce) { .bar i { transition: none; } }