:root {
  --ink: #14202c;
  --ink-soft: #4a5f72;
  --line: #d7e0e8;
  --bg: #f5f8fb;
  --panel: #ffffff;
  --accent: #1f6feb;
  --accent-ink: #ffffff;
  --ok-bg: #e7f6ec;
  --ok-line: #b6e2c5;
  --err-bg: #fdeceb;
  --err-line: #f3c0bb;
  --warn-bg: #fff6e5;
  --warn-line: #f2d9a8;
  --radius: 8px;
}

* { box-sizing: border-box; }

body {
  margin: 0;
  background: var(--bg);
  color: var(--ink);
  font: 15px/1.5 system-ui, "Segoe UI", Roboto, Arial, sans-serif;
}

.skip {
  position: absolute;
  left: -9999px;
}

.skip:focus {
  left: 8px;
  top: 8px;
  background: var(--panel);
  padding: 8px 12px;
  z-index: 10;
}

.topbar {
  background: #0f1c28;
  color: #f3f7fa;
}

.topbar-inner {
  max-width: 1160px;
  margin: 0 auto;
  padding: 10px 20px;
  display: flex;
  align-items: center;
  gap: 24px;
}

.brand {
  color: #f3f7fa;
  font-weight: 600;
  text-decoration: none;
  font-size: 16px;
}

.nav {
  display: flex;
  gap: 16px;
  flex: 1;
}

.nav a {
  color: #c8d6e2;
  text-decoration: none;
}

.nav a:hover { color: #ffffff; }

.account {
  display: flex;
  align-items: center;
  gap: 12px;
  font-size: 14px;
}

.account .name { color: #93a7b8; }
.account .login { font-weight: 600; }

.page {
  max-width: 1160px;
  margin: 24px auto 48px;
  padding: 0 20px;
  display: flex;
  flex-direction: column;
  gap: 20px;
}

.panel {
  background: var(--panel);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 20px 22px;
}

.panel h1, .panel h2 {
  margin: 0 0 16px;
  font-size: 18px;
}

.panel-header {
  display: flex;
  justify-content: space-between;
  align-items: baseline;
  margin-bottom: 12px;
}

.panel-header h2 { margin: 0; }

.form {
  display: flex;
  flex-direction: column;
  gap: 14px;
  max-width: 640px;
}

.form-inline {
  flex-direction: row;
  flex-wrap: wrap;
  align-items: flex-end;
  max-width: none;
}

.form-inline label { display: flex; flex-direction: column; gap: 4px; }

.field { display: flex; flex-direction: column; gap: 6px; }

fieldset.field {
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 12px 14px;
}

fieldset.field legend { padding: 0 6px; color: var(--ink-soft); font-size: 13px; }

.grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
  gap: 12px;
  margin-bottom: 12px;
}

.grid label, .form label { display: flex; flex-direction: column; gap: 4px; font-size: 14px; }

label { font-size: 14px; color: var(--ink-soft); }

input[type="text"], input[type="password"], input[type="file"], select {
  font: inherit;
  padding: 8px 10px;
  border: 1px solid var(--line);
  border-radius: 6px;
  background: #fff;
  color: var(--ink);
  min-width: 0;
}

input:focus, select:focus, button:focus, a:focus {
  outline: 2px solid var(--accent);
  outline-offset: 1px;
}

button, .button {
  font: inherit;
  border: 1px solid var(--line);
  background: #eef3f8;
  color: var(--ink);
  padding: 8px 14px;
  border-radius: 6px;
  cursor: pointer;
  text-decoration: none;
  display: inline-block;
}

button:hover, .button:hover { background: #e2ebf3; }

button.primary {
  background: var(--accent);
  border-color: var(--accent);
  color: var(--accent-ink);
  align-self: flex-start;
}

button.primary:hover { background: #175fd0; }
button.primary:disabled { opacity: 0.6; cursor: progress; }

button.danger {
  background: #fff;
  border-color: var(--err-line);
  color: #a5261b;
}

button.danger:hover { background: #fdeceb; }

button.small, .button.small { padding: 4px 10px; font-size: 13px; }

.link-button {
  background: none;
  border: none;
  color: #c8d6e2;
  padding: 0;
  cursor: pointer;
  font: inherit;
  text-decoration: underline;
}

.inline { display: inline-flex; gap: 6px; align-items: center; margin: 0; }

.hint {
  color: var(--ink-soft);
  font-size: 13px;
  margin: 0;
}

.muted { color: var(--ink-soft); }
.small { font-size: 13px; }

.notice {
  padding: 10px 14px;
  border-radius: var(--radius);
  border: 1px solid;
  font-size: 14px;
  margin-bottom: 14px;
}

.notice-error { background: var(--err-bg); border-color: var(--err-line); }
.notice-info { background: var(--warn-bg); border-color: var(--warn-line); }
.notice-ok { background: var(--ok-bg); border-color: var(--ok-line); }

.login-card {
  background: var(--panel);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 28px;
  max-width: 460px;
  margin: 40px auto;
}

.login-card h1 { margin-top: 0; font-size: 20px; }

code {
  background: #eef3f8;
  padding: 1px 5px;
  border-radius: 4px;
  font-size: 13px;
  font-family: ui-monospace, "Cascadia Mono", Consolas, monospace;
}

.table {
  width: 100%;
  border-collapse: collapse;
  font-size: 14px;
}

.table th, .table td {
  text-align: left;
  padding: 8px 10px;
  border-bottom: 1px solid var(--line);
  vertical-align: top;
}

.table th { color: var(--ink-soft); font-weight: 600; font-size: 13px; }
.table .num { text-align: right; font-variant-numeric: tabular-nums; }
.table .actions { text-align: right; white-space: nowrap; }
.table tr:last-child td { border-bottom: none; }

.table a { color: var(--accent); text-decoration: none; }
.table a:hover { text-decoration: underline; }

.empty { color: var(--ink-soft); }

.run-status {
  margin-top: 18px;
  padding: 12px 14px;
  border-radius: var(--radius);
  border: 1px solid var(--line);
  background: #f8fbfd;
  font-size: 14px;
}

.run-status.busy { background: var(--warn-bg); border-color: var(--warn-line); }
.run-status.done { background: var(--ok-bg); border-color: var(--ok-line); }
.run-status.failed { background: var(--err-bg); border-color: var(--err-line); }

.run-status ul { margin: 8px 0 0; padding-left: 20px; }

.error-card {
  background: var(--panel);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 28px;
  max-width: 560px;
  margin: 40px auto;
  text-align: center;
}

.error-card h1 { margin-top: 0; font-size: 20px; }

@media (max-width: 720px) {
  .topbar-inner { flex-wrap: wrap; gap: 12px; }
  .table { display: block; overflow-x: auto; }
  .form-inline { flex-direction: column; align-items: stretch; }
}

/* Диалог параметров перегенерации. */
.dialog {
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 22px;
  max-width: 640px;
  width: calc(100% - 32px);
  background: var(--panel);
  color: var(--ink);
}

.dialog::backdrop { background: rgba(15, 28, 40, 0.45); }

.dialog h2 { margin: 0 0 8px; font-size: 18px; }

.dialog form { display: flex; flex-direction: column; gap: 14px; }

.dialog-actions {
  display: flex;
  gap: 10px;
  justify-content: flex-end;
}