:root {
  --ink: #101219;
  --ink-2: #171a24;
  --ink-3: #1e222f;
  --line: #2a2f3f;
  --paper: #e6e4de;
  --muted: #878da1;
  --brass: #c8a44b;
  --brass-dim: #8a7233;
  --ok: #6fbf8b;
  --fail: #e0625c;
  --mono: ui-monospace, "SF Mono", "JetBrains Mono", Menlo, Consolas, monospace;
  --sans: "Inter", -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
}

* { box-sizing: border-box; }

body {
  margin: 0;
  padding: 0;
  background: var(--ink);
  color: var(--paper);
  font-family: var(--sans);
  font-size: 15px;
  line-height: 1.5;
  -webkit-font-smoothing: antialiased;
}

a { color: var(--brass); }

.shell {
  max-width: 940px;
  margin: 0 auto;
  padding: 32px 20px 64px;
}

/* ---------------------------------------------------------------- шапка */

.masthead {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  gap: 16px;
  padding-bottom: 18px;
  border-bottom: 1px solid var(--line);
  margin-bottom: 28px;
  flex-wrap: wrap;
}

.wordmark {
  font-family: var(--mono);
  font-size: 13px;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: var(--brass);
  margin: 0;
}

.wordmark span { color: var(--muted); }

.whoami {
  font-family: var(--mono);
  font-size: 12px;
  color: var(--muted);
  display: flex;
  align-items: center;
  gap: 12px;
}

/* ---------------------------------------------------------------- секции */

.slab { margin-bottom: 34px; }

.slab-head {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  gap: 12px;
  margin-bottom: 12px;
  flex-wrap: wrap;
}

h2 {
  font-size: 13px;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--muted);
  font-weight: 600;
  margin: 0;
}

.note {
  font-size: 13px;
  color: var(--muted);
  margin: 0;
}

/* ---------------------------------------------------------------- кнопки */

button, .btn {
  font-family: var(--sans);
  font-size: 14px;
  font-weight: 600;
  border-radius: 3px;
  border: 1px solid var(--brass-dim);
  background: transparent;
  color: var(--brass);
  padding: 9px 18px;
  cursor: pointer;
  text-decoration: none;
  display: inline-block;
  transition: background 0.15s ease, color 0.15s ease;
}

button:hover:not(:disabled), .btn:hover { background: var(--brass); color: var(--ink); }
button:disabled { opacity: 0.4; cursor: not-allowed; }
button:focus-visible, a:focus-visible, input:focus-visible {
  outline: 2px solid var(--brass);
  outline-offset: 2px;
}

.run {
  font-size: 15px;
  padding: 12px 26px;
  background: var(--brass);
  color: var(--ink);
  border-color: var(--brass);
}

.run:hover:not(:disabled) { background: #d8b45c; }

.pipeline {
  font-family: var(--mono);
  font-size: 12px;
  color: var(--muted);
  letter-spacing: 0.06em;
}

.run-row {
  display: flex;
  align-items: center;
  gap: 18px;
  flex-wrap: wrap;
}

/* ---------------------------------------------------------------- консоль */

.console {
  background: #0a0c11;
  border: 1px solid var(--line);
  border-radius: 3px;
  font-family: var(--mono);
  font-size: 12.5px;
  line-height: 1.6;
  padding: 14px 16px;
  height: 340px;
  overflow-y: auto;
  white-space: pre-wrap;
  word-break: break-word;
  color: #c6c9d4;
}

.console .step { color: var(--brass); }
.console .bad { color: var(--fail); }
.console .good { color: var(--ok); }
.console .idle { color: var(--muted); }

/* ---------------------------------------------------------------- артефакты */

.artifact {
  border: 1px solid var(--line);
  border-radius: 3px;
  background: var(--ink-2);
  padding: 14px 16px;
  margin-bottom: 10px;
}

.artifact-top {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  gap: 14px;
  flex-wrap: wrap;
}

.artifact-name {
  font-family: var(--mono);
  font-size: 13.5px;
  color: var(--paper);
}

.artifact-meta {
  font-family: var(--mono);
  font-size: 11.5px;
  color: var(--muted);
}

/* подпись файла — то, ради чего вся эта сборка и затевалась */
.fingerprint {
  margin-top: 10px;
  font-family: var(--mono);
  font-size: 11px;
  letter-spacing: 0.08em;
  color: var(--brass-dim);
  word-break: break-all;
  border-left: 2px solid var(--brass-dim);
  padding-left: 10px;
}

.warn {
  margin-top: 10px;
  font-size: 12.5px;
  color: var(--fail);
  border-left: 2px solid var(--fail);
  padding-left: 10px;
}

/* ---------------------------------------------------------------- история */

.history { width: 100%; border-collapse: collapse; font-family: var(--mono); font-size: 12px; }
.history td { padding: 7px 10px 7px 0; border-bottom: 1px solid var(--line); color: var(--muted); }
.history td.id { color: var(--paper); }
.state-success { color: var(--ok); }
.state-failed { color: var(--fail); }
.state-running, .state-queued { color: var(--brass); }

/* ---------------------------------------------------------------- формы входа */

.gate {
  max-width: 380px;
  margin: 14vh auto 0;
  padding: 0 20px;
}

.gate h1 {
  font-family: var(--mono);
  font-size: 13px;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: var(--brass);
  margin: 0 0 6px;
}

.gate p.note { margin-bottom: 24px; }

label {
  display: block;
  font-size: 12px;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--muted);
  margin-bottom: 6px;
}

input {
  width: 100%;
  background: var(--ink-2);
  border: 1px solid var(--line);
  border-radius: 3px;
  color: var(--paper);
  font-family: var(--mono);
  font-size: 14px;
  padding: 10px 12px;
  margin-bottom: 18px;
}

.error {
  border-left: 2px solid var(--fail);
  padding-left: 10px;
  color: var(--fail);
  font-size: 13px;
  margin-bottom: 18px;
}

.gate button { width: 100%; background: var(--brass); color: var(--ink); border-color: var(--brass); }

@media (prefers-reduced-motion: reduce) {
  * { transition: none !important; }
}