:root {
  --bg: #10151c;
  --panel: #1a212b;
  --border: #2a3441;
  --text: #dfe7ef;
  --muted: #8b98a8;
  --accent: #38bdf8;
  --green: #34d399;
  --red: #f87171;
  --amber: #fbbf24;
}

* { 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: 1.45;
}

header {
  padding: 22px 24px 10px;
  border-bottom: 1px solid var(--border);
  text-align: center;
}

header h1 {
  margin: 0;
  letter-spacing: 1px;
  color: var(--accent);
}

.sub { color: var(--muted); margin: 6px 0 0; font-size: 14px; }
code {
  background: var(--panel);
  border: 1px solid var(--border);
  border-radius: 4px;
  padding: 1px 6px;
  font-size: 0.9em;
}

main {
  max-width: 860px;
  margin: 0 auto;
  padding: 22px;
  display: grid;
  gap: 18px;
}

.card {
  background: var(--panel);
  border: 1px solid var(--border);
  border-radius: 12px;
  padding: 18px;
}

.card h2 { margin: 0 0 14px; font-size: 17px; color: var(--accent); }
.card h3 { margin: 16px 0 6px; font-size: 14px; color: var(--muted); }

.dropzone {
  border: 2px dashed var(--border);
  border-radius: 10px;
  padding: 26px;
  text-align: center;
  color: var(--muted);
  cursor: pointer;
  transition: border-color 0.15s, background 0.15s;
}

.dropzone.drag, .dropzone:hover {
  border-color: var(--accent);
  background: rgba(56, 189, 248, 0.06);
}

.options {
  display: flex;
  flex-wrap: wrap;
  gap: 16px;
  align-items: center;
  margin-top: 16px;
}

.options label { display: flex; flex-direction: column; gap: 4px; font-size: 13px; color: var(--muted); }
.options label.check { flex-direction: row; align-items: center; gap: 6px; }

input[type="text"], select {
  background: var(--bg);
  border: 1px solid var(--border);
  border-radius: 6px;
  color: var(--text);
  padding: 7px 10px;
  font-size: 14px;
}

.options input[type="text"] { width: 130px; }

.pending ul { margin: 4px 0 0; padding-left: 18px; color: var(--muted); font-size: 14px; }

.actions { margin-top: 16px; }

.btn {
  display: inline-block;
  border: 1px solid var(--border);
  background: var(--bg);
  color: var(--text);
  border-radius: 8px;
  padding: 9px 18px;
  font-size: 14px;
  cursor: pointer;
  text-decoration: none;
}

.btn.primary {
  background: var(--accent);
  border-color: var(--accent);
  color: #06222f;
  font-weight: 600;
}

.btn:disabled { opacity: 0.45; cursor: not-allowed; }
.btn.small { padding: 5px 12px; font-size: 13px; }
.btn.danger { border-color: #7f1d1d; color: var(--red); }

.job {
  border: 1px solid var(--border);
  border-radius: 10px;
  padding: 10px 12px;
  margin-bottom: 10px;
}

.job-top, .job-bottom {
  display: flex;
  justify-content: space-between;
  gap: 10px;
  align-items: center;
}

.job-name {
  font-weight: 600;
  word-break: break-all;
  font-size: 14px;
}

.job-status { font-size: 12.5px; white-space: nowrap; color: var(--muted); }
.job-status.running { color: var(--accent); }
.job-status.done { color: var(--green); }
.job-status.error { color: var(--red); }
.job-status.cancelled { color: var(--amber); }
.job-status.queued { color: var(--muted); }

.bar {
  height: 8px;
  background: var(--bg);
  border-radius: 5px;
  margin: 8px 0 6px;
  overflow: hidden;
}

.bar-fill {
  height: 100%;
  width: 0;
  background: var(--accent);
  border-radius: 5px;
  transition: width 0.35s ease;
}

.bar-fill.indeterminate {
  width: 40%;
  animation: slide 1.2s ease-in-out infinite;
}

@keyframes slide {
  0% { margin-left: -40%; }
  100% { margin-left: 100%; }
}

.job-bottom { justify-content: space-between; }
.job-progress { font-size: 12px; color: var(--muted); }
.job-actions .btn { margin-left: 6px; }

.job-error {
  margin: 8px 0 0;
  padding: 8px;
  background: rgba(248, 113, 113, 0.08);
  border: 1px solid #7f1d1d;
  border-radius: 6px;
  color: var(--red);
  font-size: 11.5px;
  white-space: pre-wrap;
  max-height: 160px;
  overflow: auto;
}

.output-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 10px;
  border: 1px solid var(--border);
  border-radius: 8px;
  padding: 8px 10px;
  margin-bottom: 8px;
}

.output-info { font-size: 13.5px; word-break: break-all; }
.output-row .btn { margin-left: 4px; }

.empty { color: var(--muted); font-size: 14px; }
.hidden { display: none !important; }