:root{
  --bg:#0d1117; --panel:#161b22; --panel2:#1c2230; --border:#2a3240;
  --text:#e6edf3; --muted:#8b949e; --accent:#3b82f6; --accent2:#2563eb;
  --good:#3fb950; --warn:#f0883e; --bad:#f85149; --drop:#d29922;
  --radius:10px;
}
*{box-sizing:border-box}
body{margin:0;background:var(--bg);color:var(--text);
  font:14px/1.5 -apple-system,BlinkMacSystemFont,"Segoe UI",Roboto,sans-serif}
a{color:var(--accent);text-decoration:none}
a:hover{text-decoration:underline}
b{font-weight:650}

/* top bar */
.topbar{display:flex;align-items:center;gap:20px;padding:12px 22px;
  background:var(--panel);border-bottom:1px solid var(--border);position:sticky;top:0;z-index:20}
.brand{font-weight:750;font-size:16px;color:var(--text)}
.topbar nav{display:flex;gap:16px}
.topbar nav a{color:var(--muted)}
.spacer{flex:1}
.who{color:var(--muted);font-size:13px}
.logout{color:var(--muted);font-size:13px}

main{padding:18px 22px;max-width:1300px;margin:0 auto}

/* metrics */
.metrics{display:flex;gap:12px;margin-bottom:16px;flex-wrap:wrap}
.metric{background:var(--panel);border:1px solid var(--border);border-radius:var(--radius);
  padding:10px 16px;min-width:92px}
.metric b{display:block;font-size:22px}
.metric span{color:var(--muted);font-size:12px}
.metric.good b{color:var(--good)} .metric.drop b{color:var(--drop)}

/* layout */
.layout{display:grid;grid-template-columns:240px minmax(0,1fr);gap:20px;align-items:start}
.layout>*{min-width:0}
.results,.cards{min-width:0;max-width:100%}
.card{max-width:100%}
.sidebar{background:var(--panel);border:1px solid var(--border);border-radius:var(--radius);
  padding:16px;position:sticky;top:70px}
#filters{display:flex;flex-direction:column;gap:12px}
#filters label{display:flex;flex-direction:column;gap:4px;font-size:12px;color:var(--muted)}
#filters input,#filters select{background:var(--bg);border:1px solid var(--border);color:var(--text);
  border-radius:7px;padding:7px 9px;font-size:13px;width:100%}
#filters fieldset{border:0;padding:0;margin:0;display:flex;flex-direction:column;gap:7px}
.chk{flex-direction:row!important;align-items:center;gap:7px!important;color:var(--text)!important;font-size:13px!important}
.chk input{width:auto!important}
.reset{font-size:12px;color:var(--muted);margin-top:4px}

/* results */
.results-head{color:var(--muted);font-size:13px;margin-bottom:10px}
.empty{color:var(--muted);padding:40px;text-align:center}
.cards{list-style:none;margin:0;padding:0;display:flex;flex-direction:column;gap:8px}
.card{display:flex;gap:14px;align-items:center;background:var(--panel);border:1px solid var(--border);
  border-radius:var(--radius);padding:12px 14px;cursor:pointer;transition:border-color .12s,background .12s}
.card:hover{border-color:var(--accent);background:var(--panel2)}
.card.removed{opacity:.45}
.score{flex:none;width:42px;height:42px;border-radius:9px;display:flex;align-items:center;justify-content:center;
  font-weight:750;font-size:16px}
.s-hi{background:rgba(63,185,80,.16);color:var(--good)}
.s-mid{background:rgba(240,136,62,.16);color:var(--warn)}
.s-lo{background:rgba(139,148,158,.14);color:var(--muted)}
.card-main{flex:1;min-width:0}
.card-title{font-weight:600;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.card-meta{display:flex;align-items:center;gap:7px;font-size:12px;margin-top:3px;flex-wrap:wrap}
.tag{background:var(--panel2);border:1px solid var(--border);border-radius:5px;padding:1px 7px;font-size:11px;color:var(--text)}
.muted{color:var(--muted)}
.card-nums{display:flex;gap:16px;flex:none}
.num{text-align:right}
.num b{display:block;font-size:14px}
.num span{color:var(--muted);font-size:11px}
.num.mult b{color:var(--accent)}
.num.drop b{color:var(--drop)}

/* flags */
.flags{display:flex;gap:5px;flex-wrap:wrap;margin-top:6px}
.flag{font-size:11px;padding:1px 7px;border-radius:5px;background:var(--panel2);border:1px solid var(--border);color:var(--muted)}
.f-bargain{background:rgba(63,185,80,.14);color:var(--good);border-color:transparent}
.f-overpriced,.f-out_of_box{background:rgba(248,81,73,.14);color:var(--bad);border-color:transparent}
.f-thin_model,.f-owner_dependent,.f-very_young{background:rgba(240,136,62,.13);color:var(--warn);border-color:transparent}

/* deal badge */
.deal-badge{font-size:11px;padding:1px 7px;border-radius:5px;text-transform:capitalize}
.d-watch{background:rgba(59,130,246,.18);color:var(--accent)}
.d-contacted,.d-diligence{background:rgba(240,136,62,.18);color:var(--warn)}
.d-loi{background:rgba(63,185,80,.18);color:var(--good)}
.d-passed{background:rgba(139,148,158,.16);color:var(--muted)}

/* pager */
.pager{display:flex;align-items:center;gap:16px;justify-content:center;margin:18px 0;color:var(--muted)}
.pager a{cursor:pointer}

/* drawer */
.drawer-overlay{position:fixed;inset:0;background:rgba(0,0,0,.55);z-index:30}
.drawer{position:fixed;top:0;right:0;height:100vh;width:min(560px,94vw);background:var(--panel);
  border-left:1px solid var(--border);z-index:31;overflow-y:auto;padding:26px 26px 60px;
  box-shadow:-12px 0 40px rgba(0,0,0,.4)}
.drawer-close{position:absolute;top:14px;right:16px;background:none;border:0;color:var(--muted);
  font-size:18px;cursor:pointer}
.detail-page{max-width:640px;margin:0 auto}
.back{display:inline-block;margin-bottom:14px;color:var(--muted)}
.d-head{display:flex;gap:14px;align-items:flex-start;margin-bottom:16px}
.d-head h2{margin:0 0 4px;font-size:19px;line-height:1.3}
.score-lg{flex:none;width:52px;height:52px;border-radius:11px;display:flex;align-items:center;justify-content:center;font-weight:750;font-size:20px}
.d-nums{display:flex;gap:20px;padding:14px 0;border-top:1px solid var(--border);border-bottom:1px solid var(--border);margin-bottom:14px}
.band-note{font-size:13px;color:var(--muted);background:var(--bg);padding:10px 12px;border-radius:8px;border:1px solid var(--border)}
.band-note .warn{color:var(--warn)} .band-note .ok{color:var(--good)}
.warn{color:var(--warn)} .ok{color:var(--good)} .drop{color:var(--drop)}
.summary{color:var(--text);opacity:.9;margin:14px 0}
.facts{display:flex;gap:14px;flex-wrap:wrap;font-size:13px;color:var(--muted);margin:10px 0}
.ext{display:inline-block;margin:14px 12px 4px 0;background:var(--accent2);color:#fff;padding:8px 14px;border-radius:8px}
.ext:hover{text-decoration:none;background:var(--accent)}
.seen{font-size:12px;color:var(--muted)}

/* deal form */
.deal-form{margin-top:22px;background:var(--bg);border:1px solid var(--border);border-radius:var(--radius);padding:16px}
.deal-form h3{margin:0 0 12px;font-size:15px}
.saved{color:var(--good);font-size:12px;font-weight:400}
.deal-form label{display:flex;flex-direction:column;gap:4px;font-size:12px;color:var(--muted);margin-bottom:10px}
.deal-form input,.deal-form select,.deal-form textarea{background:var(--panel);border:1px solid var(--border);
  color:var(--text);border-radius:7px;padding:8px;font:inherit;width:100%}
.deal-form .two{display:grid;grid-template-columns:1fr 1fr;gap:10px}
.reprice{font-size:13px;color:var(--text);background:rgba(59,130,246,.1);padding:8px 10px;border-radius:7px;margin:0 0 10px}
.deal-form button{background:var(--accent2);color:#fff;border:0;border-radius:8px;padding:9px 18px;font-weight:600;cursor:pointer}
.deal-form button:hover{background:var(--accent)}

/* login */
.login{max-width:300px;margin:60px auto;background:var(--panel);border:1px solid var(--border);
  border-radius:var(--radius);padding:28px;display:flex;flex-direction:column;gap:12px}
.login h1{margin:0 0 8px;font-size:20px;text-align:center}
.login input{background:var(--bg);border:1px solid var(--border);color:var(--text);border-radius:7px;padding:10px}
.login button{background:var(--accent2);color:#fff;border:0;border-radius:8px;padding:10px;font-weight:600;cursor:pointer}
.err{color:var(--bad);font-size:13px;text-align:center;margin:0}

/* changes feed */
.feed{list-style:none;margin:16px 0;padding:0;display:flex;flex-direction:column;gap:6px}
.feed-row{display:flex;align-items:center;gap:10px;background:var(--panel);border:1px solid var(--border);
  border-radius:8px;padding:9px 12px;font-size:13px}
.feed-row a{flex:1;min-width:0;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.kind{font-size:11px;padding:1px 8px;border-radius:5px;text-transform:capitalize;flex:none}
.k-added{background:rgba(63,185,80,.16);color:var(--good)}
.k-price_drop{background:rgba(210,153,34,.18);color:var(--drop)}
.k-removed{background:rgba(248,81,73,.14);color:var(--bad)}
.k-reappeared{background:rgba(59,130,246,.16);color:var(--accent)}
.when{color:var(--muted);font-size:12px;flex:none}
.page-n{font-size:13px}

@media(max-width:820px){.layout{grid-template-columns:1fr}.sidebar{position:static}
  .card-nums{gap:10px}.metrics{gap:8px}}