:root{
  --bg:#0f1115; --panel:#171a21; --panel2:#1e222b; --line:#2a2f3a;
  --text:#e7e9ee; --muted:#9aa3b2; --accent:#5b8cff; --accent2:#7c5cff;
  --good:#3ecf8e; --chip:#232834;
}
*{box-sizing:border-box}
body{margin:0;background:var(--bg);color:var(--text);
  font:15px/1.6 -apple-system,BlinkMacSystemFont,"Segoe UI",Roboto,"Noto Sans",sans-serif}
a{color:inherit;text-decoration:none}

/* Focus-visible for keyboard navigation */
a:focus-visible,
button:focus-visible,
input:focus-visible,
select:focus-visible {
    outline: 2px solid var(--accent);
    outline-offset: 2px;
}

.topbar{position:sticky;top:0;z-index:10;display:flex;align-items:center;gap:16px;
  padding:10px 18px;background:var(--panel);border-bottom:1px solid var(--line)}
.brand{font-weight:700;font-size:17px}
.topbar .search{flex:1;max-width:560px}
.topbar .search input{width:100%;padding:9px 14px;border-radius:10px;border:1px solid var(--line);
  background:var(--panel2);color:var(--text);outline:none}
.topbar .search input:focus{border-color:var(--accent);box-shadow:0 0 0 2px rgba(91,140,255,.3)}
.topbar .search input::placeholder{color:var(--muted);opacity:.6}
.nav{display:flex;gap:16px;align-items:center}
.nav a{color:var(--muted)}
.nav a:hover{color:var(--text)}
.badge{background:var(--accent);color:#fff;border-radius:10px;padding:1px 7px;font-size:12px}

.layout{display:flex;gap:0;align-items:flex-start}
.sidebar{width:230px;flex:none;padding:18px 14px;position:sticky;top:57px;
  height:calc(100vh - 57px);overflow:auto;border-right:1px solid var(--line)}
.side-title{font-size:11px;text-transform:uppercase;letter-spacing:.08em;color:var(--muted);
  margin:16px 8px 6px}
.side-link{display:block;padding:7px 10px;border-radius:8px;color:var(--muted)}
.side-link:hover{background:var(--panel2);color:var(--text)}
.side-link.active{background:var(--panel2);color:var(--text);font-weight:600}

.content{flex:1;padding:22px 26px;max-width:980px}
.page-head{display:flex;align-items:baseline;justify-content:space-between;gap:16px;margin-bottom:14px}
.page-head h1{font-size:22px;margin:0}
.muted{color:var(--muted)}
.small{font-size:12px}
.empty{color:var(--muted);padding:24px 0}
code{background:var(--panel2);padding:2px 6px;border-radius:6px}

.sourcebar{display:flex;flex-wrap:wrap;gap:6px;margin-bottom:16px}
.chip{font-size:12px;padding:4px 10px;border-radius:14px;background:var(--chip);color:var(--muted)}
.chip:hover{color:var(--text)}
.chip.active{background:var(--accent);color:#fff}

.cards{display:flex;flex-direction:column;gap:12px}
.card{background:var(--panel);border:1px solid var(--line);border-radius:14px;padding:14px 16px}
.card-new{background:rgba(62,207,142,.04);border-left:3px solid var(--good,#3ecf8e)}
.card-starred{border-left:3px solid #ffcf4d}
.card-meta{display:flex;flex-wrap:wrap;gap:10px;align-items:center;font-size:12px;color:var(--muted)}
.topic-badge{background:var(--accent2);color:#fff;border-radius:8px;padding:1px 8px;font-size:11px}
.src{color:var(--text)}
.lang{text-transform:uppercase;font-size:10px;border:1px solid var(--line);border-radius:6px;padding:0 5px}
.card-title{font-size:17px;margin:7px 0 6px;line-height:1.35}
.card-title a:hover{color:var(--accent)}
.snippet{color:var(--muted);margin:0 0 10px;max-height:3.2em;overflow:hidden;line-height:1.6em}
.actions{display:flex;flex-wrap:wrap;gap:8px;align-items:center}
.actions button,.actions select,.select-box button,.select-box select,.select-box input{
  background:var(--panel2);color:var(--text);border:1px solid var(--line);
  border-radius:8px;padding:6px 10px;font-size:13px;cursor:pointer}
.actions .orig,.orig{color:var(--accent);font-size:13px;margin-left:auto}
.orig.big{display:inline-block;margin:14px 0;font-size:15px}
.star.on{color:#ffcf4d;border-color:#ffcf4d}
.add{color:var(--good);border-color:var(--good)}
button.primary{background:var(--accent);border-color:var(--accent);color:#fff;font-weight:600}

.pager{display:flex;gap:18px;margin:22px 0;color:var(--accent)}

/* reader */
.reading-progress{position:fixed;top:0;left:0;height:3px;background:var(--accent,#5b8cff);z-index:1000;transition:width .1s linear}
.reader{max-width:760px}
.back{color:var(--muted);display:inline-block;margin-bottom:10px}
.reader-title{font-size:28px;line-height:1.25;margin:8px 0 16px}
.hero{width:100%;border-radius:12px;margin:6px 0 18px}
.reader-body{font-size:17px;line-height:1.75}
.reader-body p{margin:0 0 16px;font-family:Georgia,"Times New Roman",serif;max-width:72ch}
.extract-notice{border-left:3px solid #f0d060;background:rgba(240,208,96,.08);padding:12px 16px;border-radius:8px;margin-bottom:20px;color:var(--muted);font-size:.9em}
.select-box{margin-top:26px;padding:16px;background:var(--panel);border:1px solid var(--line);border-radius:14px}
.select-box h3{margin:0 0 12px}
.select-row{display:flex;gap:16px;flex-wrap:wrap;margin-bottom:10px}
.select-box label{display:flex;flex-direction:column;gap:4px;font-size:12px;color:var(--muted)}
.select-box textarea{width:100%;min-height:64px;background:var(--panel2);color:var(--text);
  border:1px solid var(--line);border-radius:8px;padding:8px;margin-bottom:10px}
.existing-sel{margin-top:18px;color:var(--muted)}
.existing-sel ul{margin:6px 0;padding-left:18px}

/* queue */
.queue-filter{margin-bottom:16px}
.queue-filter label{font-size:13px;color:var(--muted)}
.queue-filter select{background:var(--panel2);color:var(--text);border:1px solid var(--line);
  border-radius:8px;padding:5px 10px;font-size:13px;cursor:pointer}
.queue-group{margin-bottom:22px}
.queue-group h2{font-size:16px;text-transform:capitalize;border-bottom:1px solid var(--line);padding-bottom:6px}
.queue-row{display:flex;align-items:center;gap:12px;padding:9px 0;border-bottom:1px solid var(--line)}
.qr-main{flex:1}
.del{background:transparent;border:1px solid var(--line);color:var(--muted);border-radius:8px;
  padding:4px 9px;cursor:pointer}
.retry-btn{background:transparent;border:1px solid var(--accent);color:var(--accent);border-radius:8px;
  padding:4px 9px;cursor:pointer;font-size:12px;font-weight:600}

/* selection status badges */
.sel-badge{display:inline-block;font-size:11px;font-weight:600;text-transform:uppercase;
  letter-spacing:.04em;padding:2px 8px;border-radius:6px;white-space:nowrap;min-width:72px;text-align:center}
.sel-badge-queued{background:#2a4a7f;color:#8bb8ff}
.sel-badge-handed_off{background:#6b5a1e;color:#f0d060}
.sel-badge-publishing{background:#6b5a1e;color:#f0d060}
.sel-badge-publishing::after{content:"";display:inline-block;width:10px;height:10px;
  border:2px solid #f0d060;border-top-color:transparent;border-radius:50%;
  animation:spin .8s linear infinite;margin-left:6px;vertical-align:middle}
.sel-badge-published{background:#1a4a2e;color:#3ecf8e}
.sel-badge-failed{background:#5a1a1a;color:#ff6b6b}
@keyframes spin{to{transform:rotate(360deg)}}

.flash{position:fixed;bottom:22px;left:50%;transform:translateX(-50%);
  background:var(--good);color:#06281c;padding:10px 18px;border-radius:10px;font-weight:600;z-index:50;
  animation:flash-in .3s ease}
@keyframes flash-in{from{opacity:0;transform:translateX(-50%) translateY(10px)}to{opacity:1;transform:translateX(-50%) translateY(0)}}

/* Keyboard navigation */
.card.kb-active {
  outline: 2px solid var(--accent);
  outline-offset: 2px;
}
#kb-help {
  position: fixed;
  inset: 0;
  background: rgba(0,0,0,0.7);
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: 1000;
}
.kb-help-content {
  background: var(--panel);
  border: 1px solid var(--line);
  border-radius: 8px;
  padding: 1.5rem 2rem;
  max-width: 400px;
}
.kb-help-content h3 { margin: 0 0 1rem; }
.kb-help-content dl { display: grid; grid-template-columns: auto 1fr; gap: 0.3rem 1rem; margin: 0; }
.kb-help-content dt { font-family: monospace; font-weight: bold; color: var(--accent); }
.kb-help-content dd { margin: 0; }

/* Mobile sidebar toggle */
.menu-toggle{display:none;background:none;border:none;color:inherit;font-size:1.4rem;cursor:pointer;padding:0 8px}
@media(max-width:760px){
  .menu-toggle{display:block}
  .sidebar{position:fixed;top:0;left:-280px;width:260px;height:100%;z-index:100;
    transition:left .2s ease;overflow-y:auto;padding-top:50px;background:var(--panel)}
  .sidebar.open{left:0;box-shadow:2px 0 8px rgba(0,0,0,.3)}
  .content{padding:16px;margin-left:0}
  .sidebar-overlay{display:none;position:fixed;inset:0;background:rgba(0,0,0,.4);z-index:99}
  .sidebar-overlay.active{display:block}
}

/* stats page */
.stats-overview{display:grid;grid-template-columns:repeat(4,1fr);gap:14px;margin-bottom:22px}
.stat-card{background:var(--panel);border:1px solid var(--line);border-radius:12px;padding:16px;text-align:center}
.stat-value{font-size:28px;font-weight:700}
.stat-label{font-size:12px;color:var(--muted);margin-top:4px}
.stats-grid{display:grid;grid-template-columns:1fr 1fr;gap:18px}
.stats-section{background:var(--panel);border:1px solid var(--line);border-radius:12px;padding:16px}
.stats-section h2{font-size:15px;margin:0 0 14px;color:var(--muted)}
.stats-section-wide{grid-column:1/-1}
.bar-chart{display:flex;align-items:flex-end;gap:8px;height:140px}
.bar-col{flex:1;display:flex;flex-direction:column;align-items:center;justify-content:flex-end;height:100%}
.bar{background:var(--accent);border-radius:4px 4px 0 0;min-height:4px;width:100%;
  display:flex;align-items:flex-start;justify-content:center;color:#fff;font-size:11px;font-weight:600;padding-top:4px}
.bar-label{font-size:10px;color:var(--muted);margin-top:4px}
.extract-ring{text-align:center;margin-bottom:10px}
.extract-pct{display:inline-block;font-size:36px;font-weight:700;border-radius:50%;padding:18px}
.extract-pct-good{color:var(--good);border:3px solid var(--good)}
.extract-pct-mid{color:#f0d060;border:3px solid #f0d060}
.extract-pct-low{color:#ff6b6b;border:3px solid #ff6b6b}
.extract-detail{display:flex;justify-content:center;gap:14px;font-size:13px}
.extract-ok{color:var(--good)}
.stats-table{width:100%;border-collapse:collapse}
.stats-table td{padding:5px 0;border-bottom:1px solid var(--line);font-size:13px}
.stats-table th{text-align:left;padding:5px 0;border-bottom:1px solid var(--line);font-size:12px;color:var(--muted);font-weight:500}
.stat-num{text-align:right;color:var(--muted);font-variant-numeric:tabular-nums}
.trend-up{color:var(--good) !important}
.trend-down{color:#ff6b6b !important}
.sparkline{display:inline-flex;align-items:flex-end;gap:2px;height:50px}
.spark-bar{display:inline-block;width:4px;background:var(--accent);border-radius:2px 2px 0 0;min-height:2px}
.funnel{display:flex;align-items:center;justify-content:center;gap:6px;flex-wrap:wrap}
.funnel-step{text-align:center}
.funnel-label{display:block;font-size:11px;color:var(--muted)}
.funnel-count{display:block;font-size:20px;font-weight:700}
.funnel-arrow{color:var(--muted);font-size:16px}
.hbar-list{display:flex;flex-direction:column;gap:8px}
.hbar-row{display:grid;grid-template-columns:120px 1fr 40px;align-items:center;gap:8px}
.hbar-name{font-size:13px;color:var(--text)}
.hbar-track{background:var(--panel2);border-radius:4px;height:18px;overflow:hidden}
.hbar-fill{background:var(--accent);height:100%;border-radius:4px;min-width:2px}
.hbar-count{font-size:13px;color:var(--muted);text-align:right;font-variant-numeric:tabular-nums}

/* extraction health page */
.eh-pct-good{color:var(--good)}
.eh-pct-mid{color:#f0d060}
.eh-pct-low{color:#ff6b6b}
.eh-val-ok{color:var(--good)}
.eh-val-fail{color:#ff6b6b}
.eh-domain-table th,.eh-err-table th{text-align:left;font-size:11px;color:var(--muted);padding:4px 8px;border-bottom:1px solid var(--line);font-weight:600;text-transform:uppercase;letter-spacing:.04em}
.eh-th-right{text-align:right}
.eh-cell-src{max-width:240px;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.eh-err-code{font-size:11px}
.eh-bar-err{background:#ff6b6b}
.eh-triage{display:grid;grid-template-columns:repeat(3,1fr);gap:10px;margin:12px 0 14px;text-align:left}
.eh-triage-card{background:var(--panel2);border:1px solid var(--line);border-radius:10px;padding:12px}
.eh-triage-label{font-size:11px;text-transform:uppercase;letter-spacing:.04em;color:var(--muted)}
.eh-triage-value{font-size:16px;font-weight:700;margin:3px 0}
.eh-guidance-label{display:inline-block;font-size:12px;font-weight:700;color:var(--text);margin-bottom:2px}
.eh-decision-guide{margin:12px 0 14px;padding:10px 12px 10px 30px;background:var(--panel2);border:1px solid var(--line);border-radius:10px;text-align:left}
.eh-decision-guide li{margin:4px 0;color:var(--muted)}
.eh-decision-guide strong{color:var(--text)}
.eh-status-badge{display:inline-block;font-size:11px;font-weight:700;text-transform:uppercase;letter-spacing:.04em;padding:2px 8px;border-radius:999px;background:var(--panel2);border:1px solid var(--line);color:var(--muted)}
.eh-status-success{border-color:var(--good);color:var(--good)}
.eh-status-error{border-color:#ff6b6b;color:#ff6b6b}
.eh-status-no_candidates{border-color:#f0d060;color:#f0d060}

@media(max-width:760px){.stats-overview{grid-template-columns:1fr 1fr}.stats-grid{grid-template-columns:1fr}.eh-triage{grid-template-columns:1fr}}

.read-time{color:var(--muted);font-size:0.85em}
.read-time::before{content:"📖 "}
.reading-stats{display:flex;flex-direction:column;gap:6px}
.reading-stat-row{display:flex;justify-content:space-between;padding:2px 0;border-bottom:1px solid var(--border,#eee)}
.reading-progress-bar{position:relative;height:24px;background:var(--bg2,#f0f0f0);border-radius:6px;overflow:hidden;margin-top:8px}
.reading-progress-fill{height:100%;background:var(--accent,#5b8cff);border-radius:6px;transition:width .3s}
.reading-progress-text{position:absolute;right:8px;top:50%;transform:translateY(-50%);font-size:0.8em;font-weight:600;color:var(--fg,#333)}
mark{background:var(--accent2,#7c5cff);color:#fff;border-radius:2px;padding:0 2px}

/* tags */
.tag-chip{display:inline-block;background:var(--chip);color:var(--accent);border:1px solid var(--line);
  border-radius:6px;padding:1px 8px;font-size:.8em;margin-right:4px;cursor:default}
.card-tags{margin-top:4px;display:flex;flex-wrap:wrap;gap:2px}
.item-tags{margin:12px 0}
.item-tags h4{margin:0 0 6px;font-size:.9em;color:var(--muted)}
.item-tags .tag-list{list-style:none;padding:0;display:flex;flex-wrap:wrap;gap:4px}
.item-tags .tag-list li{display:flex;align-items:center;gap:4px}
.tag-remove{background:none;border:none;color:var(--muted);cursor:pointer;padding:0 2px;font-size:.9em;line-height:1}
.tag-remove:hover{color:#ff6b6b}
.tag-add{display:flex;gap:6px;margin:8px 0;align-items:center}
.tag-add input{padding:5px 10px;border-radius:6px;border:1px solid var(--line);background:var(--panel2);color:var(--text);outline:none}
.tag-add input:focus{border-color:var(--accent)}

/* auto-summary */
.auto-summary{background:var(--panel);border:1px solid var(--line);border-left:3px solid var(--accent2);
  border-radius:10px;padding:12px 16px;margin:0 0 18px;font-size:.95em;color:var(--muted);line-height:1.6}
.auto-summary strong{color:var(--accent2)}

/* cluster section */
.cluster-section{margin-top:22px;padding:14px 0 0;border-top:1px solid var(--line)}
.cluster-section h3{font-size:15px;margin:0 0 10px;color:var(--muted)}

/* cluster badge on feed cards */
.cluster-badge{font-size:11px;color:#8bb8ff;background:#2a4a7f;border-radius:6px;padding:1px 7px;margin-left:4px}

/* export buttons */
.export-btns{display:flex;gap:8px;margin:12px 0}
.export-btns a{font-size:12px;padding:4px 10px;border-radius:8px;background:var(--panel2);
  color:var(--muted);border:1px solid var(--line);cursor:pointer}
.export-btns a:hover{color:var(--text);border-color:var(--accent)}

/* HTMX loading indicators */
.htmx-indicator{display:none}
.htmx-request .htmx-indicator{display:inline}
.htmx-request .htmx-hide-on-request{display:none}

/* Skeleton loading */
.skeleton{background:linear-gradient(90deg,var(--panel2) 25%,var(--line) 50%,var(--panel2) 75%);
  background-size:200% 100%;animation:shimmer 1.5s infinite;border-radius:8px}
@keyframes shimmer{0%{background-position:200% 0}100%{background-position:-200% 0}}
.skeleton-card{height:120px;margin-bottom:12px}
.skeleton-line{height:14px;margin-bottom:8px;width:70%}

/* HTMX error toast */
.error-toast{position:fixed;bottom:22px;left:50%;transform:translateX(-50%);
  background:#5a1a1a;color:#ff6b6b;padding:10px 18px;border-radius:10px;font-weight:600;
  z-index:50;animation:flash-in .3s ease}

/* Spinner for button indicators */
.btn-spinner{display:inline-block;width:14px;height:14px;border:2px solid var(--muted);
  border-top-color:transparent;border-radius:50%;animation:spin .6s linear infinite;
  vertical-align:middle}


/* ops status page */
.ops-banner{background:var(--panel);border:1px solid var(--line);border-radius:14px;padding:16px;margin-bottom:18px}
.ops-banner-label{font-size:11px;text-transform:uppercase;letter-spacing:.08em;color:var(--muted)}
.ops-banner-status{font-size:30px;font-weight:800}
.ops-banner-ok{border-left:4px solid var(--good)}
.ops-banner-warn{border-left:4px solid #f0d060}
.ops-banner-fail{border-left:4px solid #ff6b6b}
.ops-safety ul{margin:0;padding-left:18px;color:var(--muted)}
.ops-grid{margin-bottom:18px}
.ops-status{display:inline-block;border-radius:999px;padding:2px 8px;font-size:11px;font-weight:700}
.ops-status-ok{background:#1a4a2e;color:var(--good)}
.ops-status-warn{background:#5c4a16;color:#f0d060}
.ops-status-fail{background:#5a1a1a;color:#ff6b6b}
.ops-detail{display:inline-block;margin-right:8px}
.ops-check-table td{vertical-align:top}