:root{
  --bg:#0d1117; --panel:#161b22; --panel2:#1c2330; --line:#2a3340;
  --text:#e6edf3; --muted:#8b97a6; --accent:#4f8cff; --gold:#c9a227;
  --green:#3fb950; --greenbg:#10301a; --red:#f85149; --redbg:#3a1416;
  --yellow:#d8a657;
}
*{box-sizing:border-box}
body{margin:0;background:var(--bg);color:var(--text);
  font:14px/1.5 "Segoe UI",Roboto,Helvetica,Arial,sans-serif}
a{color:var(--accent);text-decoration:none}
a:hover{text-decoration:underline}

/* layout */
.layout{display:flex;min-height:100vh}
.side{width:210px;background:var(--panel);border-right:1px solid var(--line);
  padding:14px 0;position:sticky;top:0;height:100vh;overflow:auto;flex-shrink:0}
.brand{font-weight:700;font-size:16px;color:var(--gold);padding:6px 18px 14px;letter-spacing:.3px}
.brand small{display:block;color:var(--muted);font-weight:400;font-size:11px;letter-spacing:0}
.nav a{display:block;padding:9px 18px;color:var(--text);border-left:3px solid transparent}
.nav a:hover{background:var(--panel2);text-decoration:none}
.nav a.active{background:var(--panel2);border-left-color:var(--accent);color:#fff}
.nav .sec{color:var(--muted);font-size:11px;text-transform:uppercase;letter-spacing:.08em;padding:14px 18px 4px}
.main{flex:1;padding:22px 26px;max-width:1200px}
.topbar{display:flex;justify-content:space-between;align-items:center;margin-bottom:18px}
.topbar .who{color:var(--muted);font-size:13px}
h1{font-size:20px;margin:0 0 4px} h2{font-size:15px;margin:22px 0 8px;color:var(--gold)}
.sub{color:var(--muted);font-size:12px;margin:0 0 14px}

/* cards / stats */
.cards{display:flex;gap:12px;flex-wrap:wrap;margin-bottom:8px}
.card{background:var(--panel);border:1px solid var(--line);border-radius:8px;padding:12px 16px;min-width:150px}
.card .k{color:var(--muted);font-size:11px;text-transform:uppercase;letter-spacing:.05em}
.card .v{font-size:22px;font-weight:700;margin-top:2px}
.card.buy{border-color:#1f6f3a}.card.sell{border-color:#7a2a2a}

/* tables */
table{width:100%;border-collapse:collapse;background:var(--panel);
  border:1px solid var(--line);border-radius:8px;overflow:hidden;margin-bottom:18px}
th{background:#10161f;color:#cdd9e5;text-align:left;font-size:11px;text-transform:uppercase;
  letter-spacing:.04em;padding:9px 10px;border-bottom:1px solid var(--line)}
td{padding:8px 10px;border-bottom:1px solid var(--line);font-size:13px;vertical-align:middle}
tr:last-child td{border-bottom:none}
tr:hover td{background:var(--panel2)}
.mono{font-variant-numeric:tabular-nums}
.r{text-align:right}.c{text-align:center}
.muted{color:var(--muted)}.dim{color:var(--muted);font-size:12px}

/* badges */
.b{display:inline-block;padding:2px 8px;border-radius:10px;font-size:11px;font-weight:600}
.b.buy,.b.low{background:var(--greenbg);color:var(--green)}
.b.sell,.b.high{background:var(--redbg);color:var(--red)}
.b.mid{background:#22272e;color:var(--muted)}
.up{color:var(--green)} .down{color:var(--red)}
.spark{vertical-align:middle}

/* forms */
form.inline{display:inline}
.formrow{display:flex;gap:10px;flex-wrap:wrap;align-items:flex-end;
  background:var(--panel);border:1px solid var(--line);border-radius:8px;padding:14px;margin-bottom:18px}
.field{display:flex;flex-direction:column;gap:4px}
.field label{font-size:11px;color:var(--muted);text-transform:uppercase;letter-spacing:.04em}
input,select{background:#0d1117;border:1px solid var(--line);color:var(--text);
  padding:7px 9px;border-radius:6px;font-size:13px}
input.coin{width:64px}
input:focus,select:focus{outline:none;border-color:var(--accent)}
button,.btn{background:var(--accent);color:#fff;border:none;padding:8px 14px;border-radius:6px;
  cursor:pointer;font-size:13px;font-weight:600}
button:hover{filter:brightness(1.1)}
button.ghost{background:transparent;border:1px solid var(--line);color:var(--text)}
button.green{background:var(--green)} button.red{background:#b3211b}
button.sm{padding:4px 9px;font-size:12px}

/* verdict box */
.verdict{padding:14px 16px;border-radius:8px;font-size:16px;font-weight:700;margin-bottom:14px}
.verdict.buy{background:var(--greenbg);color:var(--green);border:1px solid #1f6f3a}
.verdict.ok{background:#2a2410;color:var(--yellow);border:1px solid #6b5417}
.verdict.pass{background:var(--redbg);color:var(--red);border:1px solid #7a2a2a}
.kv{display:flex;gap:26px;flex-wrap:wrap;margin-bottom:14px}
.kv .k{color:var(--muted);font-size:11px;text-transform:uppercase}
.kv .v{font-size:15px;font-weight:600}

/* flash */
.flash{background:#13283f;border:1px solid #1d4b78;color:#cfe4ff;padding:10px 14px;
  border-radius:6px;margin-bottom:14px}

/* login */
.login-wrap{min-height:100vh;display:flex;align-items:center;justify-content:center;background:
  radial-gradient(900px 500px at 50% -10%, #16202e, var(--bg))}
.login{background:var(--panel);border:1px solid var(--line);border-radius:12px;
  padding:30px 28px;width:330px;text-align:center}
.login h1{color:var(--gold);font-size:22px}
.login .sub{margin-bottom:18px}
.login input{width:100%;margin-bottom:10px;padding:10px}
.login button{width:100%;padding:11px;margin-top:4px}
.bar{height:6px;background:linear-gradient(90deg,var(--gold),var(--accent));border-radius:6px 6px 0 0}

/* quick entry two-column + To Check side panel */
.quick-layout{display:flex;gap:18px;align-items:flex-start}
.quick-main{flex:1;min-width:0}
.quick-side{width:280px;flex-shrink:0;background:var(--panel);border:1px solid var(--line);
  border-radius:8px;padding:12px;position:sticky;top:18px}
.side-head{font-weight:700;color:var(--gold);font-size:14px;display:flex;align-items:center;gap:8px}
.side-head .pill{background:var(--panel2);color:var(--text);border-radius:10px;
  padding:1px 9px;font-size:12px;font-weight:600}
.side-sub{color:var(--muted);font-size:11px;margin:4px 0 10px}
.checklist{display:flex;flex-direction:column;gap:4px;max-height:62vh;overflow:auto}
.check-item{display:flex;justify-content:space-between;align-items:center;gap:8px;
  padding:8px 10px;border-radius:6px;background:#0d1117;border:1px solid var(--line);color:var(--text)}
.check-item:hover{background:var(--panel2);border-color:var(--accent);text-decoration:none}
.ci-name{font-size:13px;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.side-foot{display:block;text-align:center;margin-top:10px;font-size:12px}

/* charts */
.chart-wrap{background:var(--panel);border:1px solid var(--line);border-radius:8px;
  padding:14px;margin-bottom:18px}
.chart{width:100%;height:auto;display:block}

@media (max-width:860px){
  .quick-layout{flex-direction:column}
  .quick-side{width:100%;position:static}
}

/* ===== v2: Webull-style theme ===== */
:root{
  --bg:#0a0e14; --panel:#12171f; --panel2:#1a212c; --line:#222b38;
  --green:#1db954; --greenbg:#0f2a1b; --red:#f6465d; --redbg:#2a1419; --accent:#3d7eff;
}
body{background:var(--bg)}
.side{width:188px;display:flex;flex-direction:column}
.brand{font-size:18px;letter-spacing:.5px;color:#fff;font-weight:800}
.brand span{color:var(--gold);margin-left:2px}
.nav a{display:flex;align-items:center;gap:10px;padding:10px 18px;font-size:13.5px;border-left:3px solid transparent}
.nav a .ic{width:16px;text-align:center;opacity:.7;font-size:13px}
.nav a.active{border-left-color:var(--green);color:#fff}
.nav a.active .ic{opacity:1;color:var(--green)}
.side-foot-user{margin-top:auto;padding:14px 18px;font-size:12px;color:var(--muted);border-top:1px solid var(--line)}

.page-head{display:flex;justify-content:space-between;align-items:center;flex-wrap:wrap;gap:12px;margin-bottom:16px}
.page-head h1{margin:0}

/* segmented filter */
.seg{display:inline-flex;background:var(--panel);border:1px solid var(--line);border-radius:9px;padding:3px;gap:2px}
.seg a{padding:6px 13px;border-radius:7px;color:var(--muted);font-size:13px;font-weight:600}
.seg a:hover{color:var(--text);text-decoration:none}
.seg a.on{background:var(--panel2);color:#fff}
.seg a i{font-style:normal;opacity:.6;font-size:11px;margin-left:3px}

/* watchlist */
.wl{display:flex;flex-direction:column;background:var(--panel);border:1px solid var(--line);border-radius:12px;overflow:hidden}
.wl-row{display:grid;grid-template-columns:62px 1fr 130px 120px;align-items:center;gap:12px;
  padding:12px 16px;border-bottom:1px solid var(--line);color:var(--text)}
.wl-row:last-child{border-bottom:none}
.wl-row:hover{background:var(--panel2);text-decoration:none}
.wl-sig{font-size:11px;font-weight:800;text-align:center;padding:4px 0;border-radius:6px;letter-spacing:.04em}
.sig-sell{background:var(--redbg);color:var(--red)} .sig-buy{background:var(--greenbg);color:var(--green)}
.sig-hold{background:#1c2430;color:var(--muted)} .sig-new{background:#10243f;color:var(--accent)}
.wl-name .nm{font-weight:600;font-size:14px} .wl-name .sub{font-size:11px;color:var(--muted)}
.wl-spark{display:flex;justify-content:center}
.wl-price{text-align:right} .wl-price .px{font-size:14px;font-weight:700} .wl-price .chg{font-size:12px}
.empty{padding:30px;text-align:center;color:var(--muted)}

.overview{margin-top:18px;background:var(--panel);border:1px solid var(--line);border-radius:12px;padding:4px 16px}
.overview summary{cursor:pointer;padding:12px 0;font-weight:600;color:var(--gold)}
.overview[open] summary{border-bottom:1px solid var(--line);margin-bottom:14px}

/* item detail */
.back{display:inline-block;margin-bottom:12px;color:var(--muted);font-size:13px}
.item-head{display:flex;align-items:center;gap:18px;flex-wrap:wrap;margin-bottom:16px}
.item-head h1{margin:0 0 4px}
.item-px{margin-left:auto;text-align:right}
.item-px .big{font-size:30px;font-weight:800;line-height:1}
.sig-badge{font-size:15px;font-weight:800;padding:8px 16px;border-radius:9px;letter-spacing:.04em}
.big-chart{padding:8px 14px}
.linechart{width:100%;height:auto}

.statbar{display:flex;flex-wrap:wrap;gap:2px;background:var(--panel);border:1px solid var(--line);border-radius:12px;overflow:hidden;margin:16px 0}
.statbar>div{flex:1;min-width:90px;padding:12px 14px;display:flex;flex-direction:column;gap:3px;border-right:1px solid var(--line)}
.statbar>div:last-child{border-right:none}
.statbar .k{font-size:10px;text-transform:uppercase;color:var(--muted);letter-spacing:.05em}
.statbar .v{font-size:15px;font-weight:700}

.advice{border-radius:12px;padding:16px 18px;margin-bottom:18px;border:1px solid var(--line)}
.advice.sell{background:linear-gradient(180deg,var(--redbg),transparent);border-color:#5a2230}
.advice.buy{background:linear-gradient(180deg,var(--greenbg),transparent);border-color:#1f6f3a}
.advice.hold{background:var(--panel)}
.advice-top{font-size:15px;margin-bottom:8px}
.advice-top .action{font-weight:800;margin-right:8px}
.advice.sell .action{color:var(--red)} .advice.buy .action{color:var(--green)} .advice.hold .action{color:var(--muted)}
.advice-body{font-size:14px;line-height:1.6;color:#d7e0ea}
.anchors{display:flex;flex-wrap:wrap;gap:10px;margin-top:14px}
.anchors>div{background:#0a0e14;border:1px solid var(--line);border-radius:8px;padding:8px 12px;min-width:120px;display:flex;flex-direction:column;gap:2px}
.anchors .k{font-size:10px;text-transform:uppercase;color:var(--muted)}

.two-col{display:grid;grid-template-columns:1fr 1fr;gap:16px}
.panel{background:var(--panel);border:1px solid var(--line);border-radius:12px;padding:14px 16px}
.panel h2{margin-top:6px}
table.mini{border:none;background:transparent;margin-bottom:8px}
table.mini td,table.mini th{padding:6px 6px}
.formrow.tight{padding:10px;gap:6px}

/* activity feed */
.feed{background:var(--panel);border:1px solid var(--line);border-radius:12px;overflow:hidden}
.feed-row{display:grid;grid-template-columns:96px 90px 1fr;gap:12px;align-items:center;padding:10px 16px;border-bottom:1px solid var(--line)}
.feed-row:last-child{border-bottom:none}
.feed-who{font-weight:700;font-size:13px;color:var(--accent)}
.feed-what{font-size:13.5px}

@media (max-width:820px){
  .wl-row{grid-template-columns:54px 1fr 92px;}
  .wl-spark{display:none}
  .two-col{grid-template-columns:1fr}
  .item-px{margin-left:0}
}

/* snipe board */
.snipe-list .snipe-row{display:grid;grid-template-columns:74px 1fr 120px 150px;align-items:center;gap:12px;
  padding:13px 16px;border-bottom:1px solid var(--line);color:var(--text)}
.snipe-row:last-child{border-bottom:none}
.snipe-row:hover{background:var(--panel2);text-decoration:none}
.snipe-row.stale{opacity:.5}
.sn-roi{text-align:center;background:var(--greenbg);border-radius:8px;padding:6px 4px}
.sn-roi .roi{font-size:16px;font-weight:800;color:var(--green)}
.sn-roi .roi-lbl{font-size:9px;letter-spacing:.08em;color:var(--green);opacity:.8}
.sn-name .nm{font-weight:600;font-size:14px}
.sn-name .sub{font-size:12px;color:var(--muted)}
.sn-spark{display:flex;justify-content:center}
.sn-profit{text-align:right}
.sn-profit .px{font-size:15px;font-weight:700}
.sn-profit .chg{font-size:11px}
@media (max-width:820px){
  .snipe-list .snipe-row{grid-template-columns:64px 1fr 96px}
  .sn-spark{display:none}
}

/* ===== v3: holdings, favorites, search, tags, faq ===== */
.whatsnew{background:#10243f;border:1px solid #1d4b78;color:#cfe4ff;padding:10px 14px;
  border-radius:9px;margin-bottom:14px;font-size:13.5px}
.whatsnew .wn{margin:0 2px} .whatsnew .up{color:var(--green)}

.wl-search{width:100%;max-width:340px;margin:0 0 12px;background:var(--panel);
  border:1px solid var(--line);color:var(--text);padding:9px 12px;border-radius:9px;font-size:13px}
.wl-search:focus{outline:none;border-color:var(--accent)}

/* favorites star */
.fav{display:inline}
.fav button{background:none;border:none;color:#3a4452;font-size:16px;cursor:pointer;padding:0 2px}
.fav button.on{color:var(--gold)}
.fav button:hover{color:var(--gold)}
.item-head .fav{vertical-align:middle;margin-left:4px}
.item-head .fav button{font-size:20px}

/* watchlist row now has a star column */
.wl-row{grid-template-columns:30px 62px 1fr 130px 120px}
.wl-link{display:contents;color:var(--text)}
.wl-link:hover{text-decoration:none}
.mom{font-size:10px;vertical-align:middle;margin-left:3px}
.lowconf{color:var(--yellow)}

/* momentum/confidence badges reuse .b; sell-side roi */
.sn-roi.sell{background:var(--redbg)}
.sn-roi.sell .roi,.sn-roi.sell .roi-lbl{color:var(--red)}

/* rapid log */
.rapid{background:var(--panel);border:1px solid var(--line);border-radius:10px;padding:14px;margin-bottom:14px}
.rapid-tbl{width:auto;background:transparent;border:none;margin:10px 0}
.rapid-tbl th{background:none;padding:3px 6px;color:var(--muted)}
.rapid-tbl td{border:none;padding:3px 6px}
.rapid-tbl input.coin{width:54px}
.sell-form input.coin{margin-right:1px}

/* faq */
.faq-item{background:var(--panel);border:1px solid var(--line);border-radius:10px;
  padding:2px 16px;margin-bottom:8px}
.faq-item summary{cursor:pointer;padding:12px 0;font-weight:600;color:var(--text)}
.faq-item[open] summary{color:var(--gold);border-bottom:1px solid var(--line);margin-bottom:8px}
.faq-item p{font-size:13.5px;line-height:1.65;color:#cdd6e0}
.faq-item .mono{color:var(--gold)}

@media (max-width:820px){ .wl-row{grid-template-columns:26px 50px 1fr 84px} }

/* ===== v4: alert banner + player bars ===== */
.alertbar{background:linear-gradient(90deg,#1a2e12,#10243f);border:1px solid #2f6b2f;
  color:#dfeede;padding:11px 15px;border-radius:9px;margin-bottom:14px;font-size:13.5px}
.alertbar a{color:#bfe6c4;font-weight:600}
.alertbar .up{color:var(--green)}
.barcell{display:flex;align-items:center;gap:8px}
.barcell .bar{height:12px;background:var(--accent);border-radius:3px;min-width:2px;opacity:.85}
.barcell span{font-size:12px;color:var(--muted);font-variant-numeric:tabular-nums}

/* rapid snipe-check results */
.rapid-results{background:var(--panel);border:1px solid var(--line);border-radius:10px;padding:14px;margin-bottom:14px}
.rapid-results h2{margin-top:2px}
.rr{display:grid;grid-template-columns:140px 1fr 110px;align-items:center;gap:10px;
  padding:9px 12px;border-radius:8px;margin-bottom:6px;border:1px solid var(--line)}
.rr.snipe{background:var(--greenbg);border-color:#1f6f3a}
.rr.ok{background:#2a2410;border-color:#6b5417}
.rr.pass{background:var(--redbg);border-color:#5a2230}
.rr-px{font-weight:700}
.rr-verdict{font-weight:700;font-size:13px}
.rr.snipe .rr-verdict{color:var(--green)} .rr.ok .rr-verdict{color:var(--yellow)} .rr.pass .rr-verdict{color:var(--red)}
.rr-profit{text-align:right;font-size:13px}

/* to-check stale row emphasis */
tr.stalerow td:first-child{box-shadow:inset 3px 0 0 var(--gold)}