:root {
  --ink: #0f1e1a; --ink-soft: #3b4a45; --ink-mute: #6b7772;
  --bg: #f6f4ef; --bg-card: #ffffff; --line: #e5e2d9;
  --accent: #0b5c4b; --accent-soft: #d7ebe3; --accent-deep: #083d31;
  --warm: #c97b3a; --cool: #3e6ea5; --rose: #b45c6f;
  --radius: 14px;
}
* { box-sizing: border-box; }
html, body { margin: 0; }
body {
  font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
  background: var(--bg); color: var(--ink); line-height: 1.55;
}
.topbar {
  display: flex; align-items: center; justify-content: space-between;
  padding: 14px 22px; border-bottom: 1px solid var(--line);
  background: rgba(246,244,239,0.92); backdrop-filter: blur(12px);
  position: sticky; top: 0; z-index: 5;
}
.brand { font-weight: 700; font-size: 14px; color: var(--accent-deep); }
.brand small { color: var(--ink-mute); font-weight: 500; }
.page { max-width: 1080px; margin: 0 auto; padding: 26px 22px 60px; }
.card {
  background: var(--bg-card); border: 1px solid var(--line);
  border-radius: var(--radius); padding: 26px; margin-bottom: 22px;
}
.hidden { display: none; }
.intro h1 {
  font-family: 'Fraunces', Georgia, serif; font-weight: 500;
  font-size: 30px; margin: 0 0 8px; letter-spacing: -0.01em;
}
.intro p { color: var(--ink-soft); font-size: 14px; max-width: 680px; margin: 0 0 18px; }
.row { display: flex; gap: 10px; }
#composer input {
  flex: 1; padding: 12px 14px; border: 1px solid var(--line);
  border-radius: 10px; font-size: 14px; font-family: inherit; background: #fff;
}
.advanced { margin: 10px 0; font-size: 13px; color: var(--ink-mute); }
.advanced summary { cursor: pointer; padding: 6px 0; }
.advanced .grid { display: grid; grid-template-columns: 1fr 1fr; gap: 8px; margin-top: 8px; }
#fetchBtn, #genBtn {
  background: var(--accent); color: #fff; border: none; padding: 12px 22px;
  border-radius: 10px; font-size: 14px; font-weight: 600; cursor: pointer;
  font-family: inherit; margin-top: 12px;
}
#fetchBtn:disabled, #genBtn:disabled { opacity: 0.55; cursor: progress; }
.ghost {
  background: transparent; border: 1px solid var(--line); color: var(--ink-soft);
  padding: 9px 13px; border-radius: 8px; font-size: 13px; cursor: pointer;
  font-family: inherit;
}
.ghost:hover { border-color: var(--accent); color: var(--accent); }

.fetch-head {
  display: flex; justify-content: space-between; align-items: flex-start;
  gap: 16px; flex-wrap: wrap; margin-bottom: 18px;
}
.fetch-head h2 { font-family: 'Fraunces', serif; font-weight: 500; font-size: 22px; margin: 0 0 10px; }
.actions { display: flex; gap: 8px; flex-wrap: wrap; }
.actions #genBtn { margin-top: 0; }
.chips { display: flex; gap: 8px; flex-wrap: wrap; }
.chip {
  font-size: 12px; padding: 5px 11px; border-radius: 999px; font-weight: 600;
  border: 1px solid var(--line); background: var(--bg);
  display: inline-flex; align-items: center; gap: 6px;
}
.chip .dot { width: 7px; height: 7px; border-radius: 50%; background: var(--ink-mute); }
.chip.loading .dot { background: var(--warm); animation: pulse 1s infinite; }
.chip.ready { background: var(--accent-soft); color: var(--accent-deep); border-color: var(--accent-soft); }
.chip.ready .dot { background: var(--accent); }
.chip.failed { color: var(--rose); }
.chip.failed .dot { background: var(--rose); }
@keyframes pulse { 50% { opacity: 0.35; } }

.prov-block { border: 1px solid var(--line); border-radius: 12px; margin-bottom: 16px; overflow: hidden; }
.prov-head {
  display: flex; align-items: center; gap: 10px;
  padding: 12px 16px; background: var(--bg); border-bottom: 1px solid var(--line);
  font-weight: 600; font-size: 14px;
}
.prov-head .count { color: var(--ink-mute); font-weight: 500; font-size: 12px; }
.tabs { display: flex; gap: 6px; flex-wrap: wrap; padding: 12px 16px 0; }
.tab {
  font-size: 12px; padding: 6px 12px; border-radius: 999px; cursor: pointer;
  border: 1px solid var(--line); background: #fff; color: var(--ink-soft);
}
.tab.active { background: var(--accent); color: #fff; border-color: var(--accent); }
.kw-table { width: 100%; border-collapse: collapse; font-size: 13px; }
.kw-table td { padding: 8px 16px; border-top: 1px solid var(--line); color: var(--ink-soft); }
.kw-table tr:first-child td { border-top: none; }
.kw-table td.vol { text-align: right; color: var(--ink-mute); white-space: nowrap; width: 90px; }
.kw-wrap { max-height: 360px; overflow-y: auto; padding-bottom: 6px; }
.ai-list { padding: 6px 0; }
.ai-list .ai-row {
  display: flex; justify-content: space-between; gap: 12px;
  padding: 9px 16px; border-top: 1px solid var(--line); font-size: 13px;
}
.ai-list .ai-row:first-child { border-top: none; }
.ai-list .tag {
  font-size: 10px; text-transform: uppercase; letter-spacing: 0.08em;
  color: var(--ink-mute); white-space: nowrap;
}
.note { font-size: 13px; color: var(--ink-mute); padding: 10px 2px; }
.err { color: #b4413f; }
#reportResult { margin-top: 16px; }
.report-link { display: flex; gap: 10px; align-items: center; margin-top: 8px; }
.report-link a, .copy {
  background: var(--accent); color: #fff; text-decoration: none;
  padding: 10px 16px; border-radius: 8px; font-size: 13px; font-weight: 600;
  border: none; cursor: pointer;
}
.copy { background: var(--bg); color: var(--accent-deep); border: 1px solid var(--line); }
.statusline { display: flex; align-items: center; gap: 10px; font-size: 14px; color: var(--ink-soft); }
.spin {
  width: 15px; height: 15px; border-radius: 50%;
  border: 2px solid var(--accent-soft); border-top-color: var(--accent);
  animation: s 0.8s linear infinite;
}
@keyframes s { to { transform: rotate(360deg); } }

dialog { border: 1px solid var(--line); border-radius: var(--radius); padding: 22px; }
dialog::backdrop { background: rgba(15,30,26,0.4); }
.settings { display: flex; flex-direction: column; gap: 12px; min-width: 360px; }
.settings h3 { margin: 0; font-family: 'Fraunces', serif; }
.settings label { display: flex; flex-direction: column; gap: 5px; font-size: 13px; color: var(--ink-soft); }
.settings input { padding: 10px 12px; border: 1px solid var(--line); border-radius: 8px; font-family: inherit; }
.settings menu { display: flex; gap: 10px; justify-content: flex-end; padding: 0; margin: 6px 0 0; }
.settings menu button { padding: 9px 16px; border-radius: 8px; border: none; cursor: pointer; font-family: inherit; background: var(--accent); color: #fff; font-weight: 600; }
@media (max-width: 640px) {
  .row { flex-direction: column; }
  .advanced .grid { grid-template-columns: 1fr; }
  .fetch-head { flex-direction: column; }
}