:root {
  color-scheme: dark;
  --page: #181a1d;
  --panel: #22252a;
  --panel-alt: #292d33;
  --bar: #343a43;
  --border: #454b54;
  --text: #d8dce2;
  --muted: #9299a3;
  --link: #9eb9dc;
  --accent: #c85b5b;
  --success: #72ad86;
}

* { box-sizing: border-box; }

body {
  min-width: 320px;
  min-height: 100vh;
  margin: 0;
  color: var(--text);
  background: var(--page);
  font: 13px/1.45 Verdana, Arial, sans-serif;
}

.container-shell {
  width: min(960px, calc(100% - 24px));
  margin: 0 auto;
}

.topbar {
  border-top: 3px solid var(--accent);
  border-bottom: 1px solid #08090a;
  background: linear-gradient(#30343a, #25282d);
  box-shadow: 0 1px 0 var(--border);
}

.topbar .container-shell {
  min-height: 76px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
}

.topbar h1 {
  margin: 0 0 3px;
  font-size: 20px;
  font-weight: 700;
  letter-spacing: -.02em;
}

.topbar h1 small { color: var(--muted); font-size: 9px; font-weight: 400; }

.worker-state {
  display: flex;
  align-items: center;
  gap: 8px;
  color: var(--muted);
  font-size: 11px;
  white-space: nowrap;
}

.worker-dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--success);
}

.worker-dot.busy {
  background: #d1aa62;
  animation: pulse 1.2s infinite;
}

.worker-dot.offline { background: #777c84; }
@keyframes pulse { 50% { opacity: .4; } }

.forum-panel {
  margin: 16px 0 14px;
  border: 1px solid var(--border);
  background: var(--panel);
  box-shadow: 0 1px 3px #0007;
}

.panel-title {
  min-height: 35px;
  padding: 8px 11px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  border-bottom: 1px solid #16181b;
  background: linear-gradient(#3b414a, var(--bar));
}

.panel-title h2 {
  margin: 0;
  font-size: 12px;
  font-weight: 700;
}

.panel-title > span {
  color: #aab0b9;
  font-size: 10px;
}

.panel-body { padding: 14px; }

.form-row {
  display: grid;
  grid-template-columns: 125px 1fr;
  align-items: center;
  gap: 12px;
  margin-bottom: 10px;
}

.form-row label {
  color: #b9bec6;
  font-size: 11px;
  font-weight: 700;
}

.form-control, .form-select {
  border-color: #4a5059;
  border-radius: 2px;
  color: var(--text);
  background-color: #17191d;
}

.form-control:focus, .form-select:focus {
  border-color: #718aa8;
  box-shadow: 0 0 0 2px #718aa833;
  background-color: #17191d;
}

.btn { border-radius: 2px; }

.form-actions {
  margin-left: 137px;
  display: flex;
  align-items: center;
  justify-content: flex-end;
  gap: 12px;
}

.submit-button, .download-button {
  border: 1px solid #6d829c;
  color: #f2f5f8;
  background: linear-gradient(#59728e, #435c77);
}

.submit-button:hover, .download-button:hover {
  border-color: #8fa6c1;
  color: #fff;
  background: #56708c;
}

.form-message {
  min-height: 18px;
  margin: 8px 0 0 137px;
  font-size: 11px;
}

.form-message.error { color: #e28383; }
.form-message.success { color: #8ac39d; }

.refresh-link {
  padding: 0;
  border: 0;
  color: var(--link);
  background: transparent;
  font-size: 10px;
  text-decoration: underline;
  cursor: pointer;
}

.empty-state {
  padding: 28px 14px;
  color: var(--muted);
  text-align: center;
}

.job-card {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  gap: 12px;
  padding: 12px;
  border-top: 1px solid var(--border);
  background: var(--panel);
}

.job-card:first-child { border-top: 0; }
.job-card:nth-child(even) { background: var(--panel-alt); }

.job-heading {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 8px;
}

.job-title {
  margin: 0;
  color: var(--link);
  font-size: 12px;
  font-weight: 700;
}

.job-status {
  padding: 2px 5px;
  border: 1px solid #505760;
  color: #c3c8ce;
  background: #353a41;
  font-size: 9px;
  text-transform: uppercase;
}

.job-status.downloading, .job-status.packing {
  border-color: #796a4e;
  color: #d9bc82;
}

.job-status.ready { border-color: #52705c; color: #8bc49e; }
.job-status.failed { border-color: #7e4c4c; color: #e08a8a; }

.job-subline {
  margin: 4px 0 8px;
  color: var(--muted);
  font-size: 10px;
}

.job-subline span + span::before { content: " \00b7 "; }
.progress { height: 4px; border-radius: 0; background: #15171a; }
.progress-bar { width: 0; background: #687f9b; transition: width .25s; }

.job-meta {
  margin-top: 6px;
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  color: #777e87;
  font-size: 9px;
  text-transform: uppercase;
}

.job-actions {
  min-width: 86px;
  display: flex;
  flex-direction: column;
  align-items: stretch;
  gap: 5px;
}

.job-percent {
  color: #bfc4cb;
  font-size: 11px;
  text-align: right;
}

.copy-button[hidden], .download-button[hidden], .delete-button[hidden] { display: none; }
.job-error-wrap { display: none; margin-top: 7px; color: #d47d7d; font-size: 10px; }
.job-error-wrap.visible { display: block; }
.job-error { max-height: 120px; margin: 5px 0 0; overflow: auto; color: #dca1a1; white-space: pre-wrap; font-size: 9px; }

@media (max-width: 650px) {
  .topbar .container-shell { min-height: 66px; }
  .topbar h1 { font-size: 16px; }
  .form-row { grid-template-columns: 1fr; gap: 4px; }
  .form-actions, .form-message { margin-left: 0; }
  .job-card { grid-template-columns: 1fr; }
  .job-actions { flex-direction: row; }
  .job-percent { margin-left: auto; order: 3; }
}

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