:root{
  --navy:#142440; --navy2:#1b2a4a; --gold:#c9a227; --gold-soft:#f3d585;
  --bg:#f5f6fa; --card:#ffffff; --ink:#1a1f33; --muted:#6b7280;
  --line:#e4e7ef; --mark:#ffe57a; --focus:#fff8e1;
  --radius:14px; --shadow:0 2px 14px rgba(20,36,64,.08);
}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{margin:0;font-family:"Segoe UI","Heebo",Arial,sans-serif;background:var(--bg);
  color:var(--ink);line-height:1.65;-webkit-font-smoothing:antialiased}
a{color:var(--navy2);text-decoration:none}
a:hover{text-decoration:underline}
.wrap{max-width:1080px;margin:0 auto;padding:0 18px}

/* topbar */
.topbar{background:linear-gradient(180deg,var(--navy),var(--navy2));color:#fff;
  position:sticky;top:0;z-index:20;box-shadow:0 1px 0 rgba(255,255,255,.06)}
.topbar-in{display:flex;align-items:center;justify-content:space-between;gap:16px;padding:12px 18px}
.brand{display:flex;align-items:center;gap:10px;color:#fff;font-weight:800;font-size:1.15rem}
.brand:hover{text-decoration:none}
.brand-mark{color:var(--gold-soft);font-size:1.5rem}
.mini-search{display:flex;flex:1;max-width:420px}
.mini-search input{flex:1;border:0;border-radius:10px 0 0 10px;padding:9px 12px;font-size:.95rem;background:#fff}
.mini-search button{border:0;background:var(--gold);color:#1a1a1a;font-size:1.2rem;
  padding:0 14px;border-radius:0 10px 10px 0;cursor:pointer}

/* hero */
.hero{background:linear-gradient(135deg,var(--navy),#0f1b30);color:#fff;
  border-radius:0 0 24px 24px;padding:54px 24px 40px;text-align:center;margin-bottom:26px;
  box-shadow:var(--shadow)}
.hero h1{font-size:2.05rem;margin:0 0 8px;line-height:1.25}
.hero .lead{color:#cdd6e6;font-size:1.1rem;margin:0 auto 26px;max-width:640px}
.hero-search{display:flex;max-width:680px;margin:0 auto;box-shadow:0 8px 28px rgba(0,0,0,.25);border-radius:14px;overflow:hidden}
.hero-search input{flex:1;border:0;padding:16px 18px;font-size:1.05rem}
.hero-search button{border:0;background:var(--gold);color:#1a1a1a;font-weight:800;
  padding:0 30px;font-size:1.05rem;cursor:pointer}
.hero-search button:hover{background:var(--gold-soft)}
.stats{display:flex;gap:26px;justify-content:center;margin:24px 0 16px;flex-wrap:wrap;color:#cdd6e6}
.stats b{color:var(--gold-soft);font-size:1.35rem;display:block}
.stats span{text-align:center}
.chips{display:flex;gap:8px;justify-content:center;flex-wrap:wrap}
.chip{background:rgba(255,255,255,.12);color:#fff;padding:6px 14px;border-radius:999px;font-size:.9rem}
.chip:hover{background:var(--gold);color:#1a1a1a;text-decoration:none}

/* cards & layout */
.card{background:var(--card);border:1px solid var(--line);border-radius:var(--radius);
  padding:20px 22px;margin-bottom:22px;box-shadow:var(--shadow)}
.card h2{margin:0 0 14px;font-size:1.2rem;color:var(--navy);
  border-right:4px solid var(--gold);padding-right:10px}
.cols{display:grid;grid-template-columns:1fr 1fr;gap:22px}
@media(max-width:760px){.cols{grid-template-columns:1fr}}

.plist{list-style:none;margin:0;padding:0}
.plist li{display:flex;align-items:center;justify-content:space-between;gap:10px;
  padding:9px 4px;border-bottom:1px solid var(--line);flex-wrap:wrap}
.plist li:last-child{border-bottom:0}
.plist .date{font-weight:700;color:var(--navy2)}
.plist .wit{color:var(--muted);margin-inline-start:10px}
.tags{display:flex;gap:5px}
.tag{background:#eef1f8;color:var(--navy2);border-radius:6px;padding:2px 8px;font-size:.78rem;font-weight:600}
.tag.small{font-size:.72rem}
.small{font-size:.82rem}
.muted{color:var(--muted)}

.years{display:flex;gap:12px;flex-wrap:wrap}
.year{background:#eef1f8;border-radius:12px;padding:12px 18px;text-align:center;min-width:92px}
.year b{display:block;font-size:1.3rem;color:var(--navy)}
.year span{font-size:.82rem;color:var(--muted)}
.year:hover{background:var(--gold-soft);text-decoration:none}

.witgrid{display:grid;grid-template-columns:repeat(auto-fill,minmax(180px,1fr));gap:10px}
.witcell{background:#f8f9fc;border:1px solid var(--line);border-radius:10px;padding:10px 12px;display:block}
.witcell:hover{border-color:var(--gold);text-decoration:none;background:#fff}
.wname{font-weight:700;color:var(--navy2);display:block}

/* results */
.results-head h1,.seg-head h1{color:var(--navy);margin:14px 0 6px}
.lead{font-size:1.05rem;color:#374151}
.empty{background:var(--card);border:1px solid var(--line);border-radius:var(--radius);
  padding:30px;text-align:center;color:var(--muted)}
.reslist{list-style:none;margin:0;padding:0}
.resitem{background:var(--card);border:1px solid var(--line);border-radius:var(--radius);
  padding:16px 18px;margin-bottom:14px;box-shadow:var(--shadow)}
.resmeta{display:flex;align-items:center;gap:10px;flex-wrap:wrap;margin-bottom:8px}
.reswit{font-weight:800;color:var(--navy);font-size:1.05rem}
.resdate{color:var(--muted);font-weight:600}
.hits{margin-inline-start:auto;background:var(--navy);color:#fff;border-radius:999px;padding:3px 11px;font-size:.8rem;font-weight:700}
.snippet{margin:6px 0 12px;color:#2c3344}
.resactions{display:flex;gap:14px;flex-wrap:wrap;align-items:center;font-size:.92rem;
  border-top:1px dashed var(--line);padding-top:10px}
.resactions .multi{color:var(--muted)}
mark{background:var(--mark);padding:0 2px;border-radius:3px;font-weight:600}

/* transcript */
.seg-head{margin:10px 0 18px}
.back{display:inline-block;margin-bottom:8px;color:var(--muted)}
.transcript{background:var(--card);border:1px solid var(--line);border-radius:var(--radius);
  padding:14px 18px;box-shadow:var(--shadow)}
.utt{display:flex;gap:14px;padding:10px 6px;border-bottom:1px solid var(--line)}
.utt:last-child{border-bottom:0}
.utt-side{min-width:130px;text-align:start}
.utt .speaker{font-weight:700;color:var(--navy2);font-size:.88rem;display:block}
.utt-body{flex:1}
.utt.focus,.utt.hit{background:var(--focus);border-radius:8px}
.utt.focus{outline:2px solid var(--gold)}
@media(max-width:640px){.utt{flex-direction:column;gap:2px}.utt-side{min-width:0}}

.seg-actions{margin:18px 0}
.btn{display:inline-block;background:var(--gold);color:#1a1a1a;font-weight:800;
  padding:11px 22px;border-radius:10px}
.btn:hover{background:var(--gold-soft);text-decoration:none}

/* footer */
.foot{background:var(--navy);color:#aab4c8;margin-top:40px;padding:24px 0;text-align:center;font-size:.9rem}
.foot .muted{color:#7f8aa3}