:root {
  --bg: #f7f7f5;
  --card: #ffffff;
  --text: #1d1f21;
  --muted: #62666b;
  --line: #e3e3df;
  --accent: #1d5fa8;
  --badge: #e5f3e8;
  --badge-text: #1f6b35;
  --warn: #a14a00;
  --pay: #1f6b35;
}
@media (prefers-color-scheme: dark) {
  :root {
    --bg: #15171a;
    --card: #1d2024;
    --text: #e8e9ea;
    --muted: #a0a5ab;
    --line: #30343a;
    --accent: #7db3f0;
    --badge: #1f3a27;
    --badge-text: #9ad7aa;
    --warn: #f0a560;
    --pay: #9ad7aa;
  }
}
* { box-sizing: border-box; }
body {
  margin: 0;
  font: 16px/1.5 system-ui, -apple-system, "Segoe UI", Roboto, sans-serif;
  background: var(--bg);
  color: var(--text);
}
a { color: var(--accent); }
.wrap { max-width: 860px; margin: 0 auto; padding: 0 16px; }
.muted { color: var(--muted); }

.site-header { background: var(--card); border-bottom: 1px solid var(--line); }
.site-header .wrap { display: flex; align-items: center; justify-content: space-between; height: 56px; }
.brand { font-weight: 700; font-size: 1.1rem; color: var(--text); text-decoration: none; }
.site-header nav a { margin-left: 20px; text-decoration: none; color: var(--muted); }
.site-header nav a:hover { color: var(--text); }

.hero { padding: 28px 0 8px; }
.hero h1 { margin: 0 0 4px; font-size: 1.8rem; line-height: 1.2; }
.hero p { margin: 0; }

.filters { display: flex; flex-wrap: wrap; gap: 8px; margin: 20px 0 8px; align-items: center; }
.filters input[type=search], .filters select {
  flex: 1 1 220px; min-width: 0; padding: 10px 12px; font: inherit;
  border: 1px solid var(--line); border-radius: 8px; background: var(--card); color: var(--text);
}
.filters .check { display: flex; gap: 6px; align-items: center; white-space: nowrap; }
.filters button {
  padding: 10px 18px; font: inherit; font-weight: 600; border: 0; border-radius: 8px;
  background: var(--accent); color: #fff; cursor: pointer;
}
@media (prefers-color-scheme: dark) { .filters button { color: #0d1b2a; } }
.result-count { margin: 8px 0 12px; font-size: 0.9rem; }

.jobs { list-style: none; margin: 0; padding: 0; }
.job {
  background: var(--card); border: 1px solid var(--line); border-radius: 10px;
  padding: 14px 16px; margin-bottom: 10px;
}
.job-title { font-weight: 600; font-size: 1.05rem; text-decoration: none; }
.job-title:hover { text-decoration: underline; }
.badge {
  display: inline-block; margin-left: 6px; padding: 1px 8px; border-radius: 999px;
  font-size: 0.75rem; font-weight: 600; background: var(--badge); color: var(--badge-text);
  vertical-align: 2px;
}
.job-meta { margin-top: 4px; font-size: 0.9rem; }
.pay { margin-top: 4px; font-weight: 600; color: var(--pay); }
.job-meta span + span::before { content: "·"; margin: 0 6px; color: var(--muted); }
.employer { font-weight: 500; }
.empty { padding: 32px 0; text-align: center; color: var(--muted); }

.sources { width: 100%; border-collapse: collapse; margin-top: 16px; background: var(--card); }
.sources th, .sources td { text-align: left; padding: 10px 12px; border-bottom: 1px solid var(--line); }
.sources th { font-size: 0.85rem; color: var(--muted); font-weight: 600; }
.warn { color: var(--warn); font-weight: 600; cursor: help; }

.site-footer { padding: 32px 16px 48px; font-size: 0.85rem; color: var(--muted); }

/* employer logos */
.logo {
  flex: none; display: inline-flex; align-items: center; justify-content: center;
  width: 56px; height: 56px; border-radius: 10px; overflow: hidden;
  background: #fff; border: 1px solid var(--line);
}
.logo img { max-width: 50px; max-height: 50px; object-fit: contain; }
.logo-initials { background: var(--badge); color: var(--badge-text); font-weight: 700; font-size: 0.95rem; }
.job { display: flex; gap: 14px; align-items: flex-start; }
.job-body { min-width: 0; flex: 1; }
.employer-cell { display: flex; gap: 10px; align-items: center; }
.employer-cell .logo { width: 36px; height: 36px; border-radius: 8px; }
.employer-cell .logo img { max-width: 30px; max-height: 30px; }

/* sort */
.result-bar { display: flex; justify-content: space-between; align-items: center; gap: 12px; flex-wrap: wrap; margin: 8px 0 12px; }
.result-bar .result-count { margin: 0; }
.sort { display: flex; align-items: center; gap: 8px; font-size: 0.9rem; }
.sort select { padding: 6px 8px; font: inherit; border: 1px solid var(--line); border-radius: 8px; background: var(--card); color: var(--text); }

/* job detail */
.job-detail { background: var(--card); border: 1px solid var(--line); border-radius: 10px; padding: 20px; margin-top: 24px; }
.job-detail-head { display: flex; gap: 14px; align-items: center; }
.job-detail h1 { margin: 0; font-size: 1.5rem; line-height: 1.25; }
.job-detail .employer { margin: 2px 0 0; }
.description { white-space: pre-wrap; margin: 16px 0; }
.button, button {
  display: inline-block; padding: 9px 16px; font: inherit; font-weight: 600; border: 0; border-radius: 8px;
  background: var(--accent); color: #fff; cursor: pointer; text-decoration: none;
}
button.secondary { background: transparent; color: var(--accent); border: 1px solid var(--line); }
button.danger { background: transparent; color: var(--warn); border: 1px solid var(--line); }
button[disabled] { opacity: 0.5; cursor: default; }
@media (prefers-color-scheme: dark) { .button, button:not(.secondary):not(.danger) { color: #0d1b2a; } }

/* admin */
.admin-nav { display: flex; gap: 18px; padding-top: 20px; border-bottom: 1px solid var(--line); }
.admin-nav a { padding: 8px 0; text-decoration: none; color: var(--muted); }
.admin-nav a[aria-current] { color: var(--text); font-weight: 600; border-bottom: 2px solid var(--accent); }
.flash { background: var(--badge); color: var(--badge-text); padding: 10px 14px; border-radius: 8px; margin: 16px 0 0; }
.admin-actions { display: flex; flex-wrap: wrap; gap: 12px; align-items: center; margin: 16px 0; }
.inline { display: flex; flex-wrap: wrap; gap: 8px; align-items: center; }
.admin-table .inline { flex-wrap: nowrap; }
.inline select, .stack input, .stack select, .stack textarea {
  padding: 8px 10px; font: inherit; border: 1px solid var(--line); border-radius: 8px; background: var(--card); color: var(--text);
}
.admin-table td { vertical-align: top; }
.admin-table .employer-cell { align-items: flex-start; }
.small { font-size: 0.85rem; }
.row { display: flex; gap: 10px; align-items: center; flex-wrap: wrap; }
.stack { display: flex; flex-direction: column; gap: 12px; }
.stack label { display: flex; flex-direction: column; gap: 4px; font-weight: 500; }
.job-form { max-width: 640px; }
.grid-2 { display: grid; grid-template-columns: 1fr 1fr; gap: 12px; }
@media (max-width: 600px) {
  .grid-2 { grid-template-columns: 1fr; }
  .admin-table thead { display: none; }
  .admin-table tr { display: block; border-bottom: 1px solid var(--line); padding: 8px 0; }
  .admin-table td { display: block; border: 0; padding: 4px 12px; }
}
details summary { cursor: pointer; color: var(--accent); margin-top: 4px; }
details form { margin-top: 8px; }

.older { margin-top: 20px; }
.older summary {
  cursor: pointer; padding: 12px 14px; border: 1px solid var(--line); border-radius: 10px;
  background: var(--card); color: var(--accent); font-weight: 600;
}
.older[open] summary { margin-bottom: 12px; }

.flash.warn { background: transparent; border: 1px solid var(--warn); color: var(--warn); }
.preview { background: var(--card); border: 1px solid var(--line); border-radius: 10px; padding: 16px; margin-top: 20px; max-width: 640px; }
.preview h2 { margin: 0 0 8px; font-size: 1.1rem; }
.preview ul { padding-left: 18px; }

.tag {
  display: inline-block; margin-top: 6px; padding: 1px 8px; border-radius: 999px; font-size: 0.75rem;
  border: 1px solid var(--line); color: var(--muted); text-decoration: none;
}
.tag:hover { color: var(--accent); border-color: var(--accent); }