:root {
  --bg: #0f172a;
  --bg-card: #1e293b;
  --bg-elev: #273449;
  --accent: #2563eb;
  --accent-hover: #1d4ed8;
  --text: #e2e8f0;
  --text-dim: #94a3b8;
  --border: #334155;
  --ok: #22c55e;
  --err: #ef4444;
  --radius: 12px;
}

* { box-sizing: border-box; }

body {
  margin: 0;
  font-family: system-ui, -apple-system, "Segoe UI", Roboto, sans-serif;
  background: var(--bg);
  color: var(--text);
  line-height: 1.5;
}

.hero {
  text-align: center;
  padding: 2.5rem 1rem 1.5rem;
}
.hero h1 { margin: 0; font-size: 2.4rem; }
.tagline { color: var(--text-dim); margin: 0.4rem 0 0; }

main {
  max-width: 880px;
  margin: 0 auto;
  padding: 0 1rem 3rem;
}

.search-card {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 1.25rem;
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.3);
}

.presets {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  flex-wrap: wrap;
  margin-bottom: 1rem;
}
.presets-label { color: var(--text-dim); font-size: 0.85rem; }
.preset {
  background: var(--bg-elev);
  color: var(--text);
  border: 1px solid var(--border);
  border-radius: 999px;
  padding: 0.3rem 0.85rem;
  cursor: pointer;
  font-size: 0.85rem;
  transition: background 0.15s;
}
.preset:hover { background: var(--accent); border-color: var(--accent); }

.fields { display: flex; gap: 0.75rem; flex-wrap: wrap; }
.field { display: flex; flex-direction: column; gap: 0.3rem; flex: 1 1 160px; }
.field-grow { flex: 2 1 240px; }
.field-small { flex: 0 1 140px; }
.field label { font-size: 0.8rem; color: var(--text-dim); }

input[type="text"], select {
  background: var(--bg-elev);
  border: 1px solid var(--border);
  border-radius: 8px;
  padding: 0.6rem 0.7rem;
  color: var(--text);
  font-size: 0.95rem;
}
input[type="text"]:focus, select:focus {
  outline: none;
  border-color: var(--accent);
}

.salary-row { margin-top: 0.75rem; align-items: flex-end; }
.salary-row input[type="number"] {
  background: var(--bg-elev);
  border: 1px solid var(--border);
  border-radius: 8px;
  padding: 0.6rem 0.7rem;
  color: var(--text);
  font-size: 0.95rem;
  width: 100%;
}
.salary-row input[type="number"]:focus { outline: none; border-color: var(--accent); }
.checkbox-inline { flex: 1 1 220px; padding-bottom: 0.55rem; }

.row-bottom {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-top: 1rem;
  flex-wrap: wrap;
  gap: 0.75rem;
}
.checkbox { display: flex; align-items: center; gap: 0.4rem; color: var(--text-dim); cursor: pointer; }

.btn-primary {
  background: var(--accent);
  color: white;
  border: none;
  border-radius: 8px;
  padding: 0.7rem 1.6rem;
  font-size: 1rem;
  font-weight: 600;
  cursor: pointer;
  transition: background 0.15s;
}
.btn-primary:hover { background: var(--accent-hover); }
.btn-primary:disabled { opacity: 0.6; cursor: progress; }

.status {
  display: flex;
  gap: 0.5rem;
  flex-wrap: wrap;
  margin: 1.25rem 0 0.5rem;
}
.source-pill {
  font-size: 0.8rem;
  padding: 0.25rem 0.7rem;
  border-radius: 999px;
  border: 1px solid var(--border);
  background: var(--bg-card);
}
.source-pill.ok { border-color: var(--ok); color: var(--ok); }
.source-pill.err { border-color: var(--err); color: var(--err); }

.results { margin-top: 1rem; display: flex; flex-direction: column; gap: 0.85rem; }

.job {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 1rem 1.15rem;
  transition: border-color 0.15s, transform 0.05s;
}
.job:hover { border-color: var(--accent); }
.job h3 { margin: 0 0 0.3rem; font-size: 1.1rem; }
.job h3 a { color: var(--text); text-decoration: none; }
.job h3 a:hover { color: var(--accent); }
.job .meta { color: var(--text-dim); font-size: 0.9rem; display: flex; gap: 0.6rem; flex-wrap: wrap; }
.job .meta .company { color: var(--text); font-weight: 600; }
.job .tags { margin-top: 0.55rem; display: flex; gap: 0.4rem; flex-wrap: wrap; }
.tag {
  font-size: 0.72rem;
  padding: 0.15rem 0.55rem;
  border-radius: 6px;
  background: var(--bg-elev);
  color: var(--text-dim);
}
.tag.src { background: var(--accent); color: white; }

.empty, .loading {
  text-align: center;
  color: var(--text-dim);
  padding: 2rem 1rem;
}

footer {
  text-align: center;
  color: var(--text-dim);
  font-size: 0.8rem;
  padding: 2rem 1rem;
  border-top: 1px solid var(--border);
}