:root {
  --bg: #0b0e14;
  --panel: #121722;
  --panel2: #181f2e;
  --line: #2a3550;
  --txt: #ffffff;
  --muted: #b6c2d4;
  --green: #26a69a;
  --green2: #66bb6a;
  --red: #ef5350;
  --amber: #ffb74d;
  --purple: #b388ff;
  --gold: #ffd54f;
  --accent: #4fc3f7;
}

* { box-sizing: border-box; }

body {
  margin: 0;
  background: var(--bg);
  color: var(--txt);
  font-family: "Segoe UI", "Tahoma", Arial, sans-serif;
  font-size: 16px;
  line-height: 1.5;
}

.top {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 16px;
  flex-wrap: wrap;
  padding: 14px 20px;
  background: var(--panel);
  border-bottom: 1px solid var(--line);
  position: sticky;
  top: 0;
  z-index: 10;
}

.brand { display: flex; align-items: center; gap: 12px; }

.logo {
  width: 46px; height: 46px;
  display: grid; place-items: center;
  font-size: 24px; font-weight: 800;
  color: #0b0e14;
  background: linear-gradient(135deg, var(--gold), var(--amber));
  border-radius: 12px;
}

.brand h1 { margin: 0; font-size: 22px; }
.sub { margin: 2px 0 0; color: var(--muted); font-size: 14px; }

.controls { display: flex; align-items: center; gap: 10px; flex-wrap: wrap; }

.seg {
  display: inline-flex;
  background: var(--panel2);
  border: 1px solid var(--line);
  border-radius: 10px;
  overflow: hidden;
}
.seg button {
  background: transparent;
  border: 0;
  color: var(--muted);
  padding: 10px 16px;
  cursor: pointer;
  font-size: 15px;
  transition: all .15s;
}
.seg button:hover { color: var(--txt); }
.seg button.active {
  background: var(--green);
  color: #04120f;
  font-weight: 700;
}

.scan-btn {
  background: linear-gradient(135deg, var(--green2), var(--green));
  color: #04120f;
  border: 0;
  font-weight: 800;
  padding: 10px 20px;
  border-radius: 10px;
  cursor: pointer;
  font-size: 15px;
}
.scan-btn:disabled { opacity: .5; cursor: wait; }

.strong-btn {
  background: linear-gradient(135deg, #f59e0b, #f97316);
  color: #1a0d00;
  border: 0;
  font-weight: 800;
  padding: 10px 20px;
  border-radius: 10px;
  cursor: pointer;
  font-size: 15px;
  box-shadow: 0 2px 12px rgba(249, 115, 22, .35);
}
.strong-btn:hover { filter: brightness(1.08); }

.stop-btn {
  background: linear-gradient(135deg, #ff7043, #ef5350);
  color: #fff;
  border: 0;
  font-weight: 800;
  padding: 10px 20px;
  border-radius: 10px;
  cursor: pointer;
  font-size: 15px;
}
.stop-btn:hover { filter: brightness(1.08); }

.resume-btn {
  background: linear-gradient(135deg, #4fc3f7, #29b6f6);
  color: #04121a;
  border: 0;
  font-weight: 800;
  padding: 10px 20px;
  border-radius: 10px;
  cursor: pointer;
  font-size: 15px;
}
.resume-btn:hover { filter: brightness(1.08); }

.lang-btn {
  background: var(--panel2);
  border: 1px solid var(--line);
  color: var(--txt);
  border-radius: 10px;
  padding: 8px 14px;
  cursor: pointer;
  font-size: 14px;
  font-weight: 700;
}
.lang-btn:hover { border-color: var(--green); color: var(--green2); }

.sector-sel {
  background: var(--panel2);
  border: 1px solid var(--line);
  color: var(--txt);
  border-radius: 10px;
  padding: 10px 12px;
  font-size: 15px;
  max-width: 260px;
  cursor: pointer;
}
.sector-sel:focus { outline: 1px solid var(--green); }
.sector-sel option { background: var(--panel2); color: var(--txt); font-size: 15px; }

.custom-bar {
  display: flex;
  align-items: center;
  gap: 12px;
  flex-wrap: wrap;
  padding: 10px 20px;
  background: var(--panel);
  border-bottom: 1px solid var(--line);
}
#addSym {
  background: var(--panel2);
  border: 1px solid var(--line);
  color: var(--txt);
  border-radius: 8px;
  padding: 8px 12px;
  width: 260px;
}
#addSym:focus { outline: 1px solid var(--green); }

.chips { display: flex; gap: 6px; flex-wrap: wrap; }
.chip {
  display: inline-flex; align-items: center; gap: 6px;
  background: var(--panel2);
  border: 1px solid var(--line);
  border-radius: 20px;
  padding: 4px 6px 4px 12px;
  font-size: 12px;
}
.chip button {
  background: none; border: 0; color: var(--muted);
  cursor: pointer; font-size: 14px; line-height: 1;
}
.chip button:hover { color: var(--red); }

.price-bar {
  display: flex;
  align-items: center;
  gap: 8px;
  flex-wrap: wrap;
  margin-inline-start: auto;
}
.price-bar label {
  font-size: 15px;
  color: var(--muted);
  white-space: nowrap;
}
.price-bar input {
  width: 110px;
  background: var(--panel2);
  border: 1px solid var(--line);
  color: var(--txt);
  border-radius: 10px;
  padding: 9px 12px;
  font-size: 15px;
}
.price-bar .ghost-btn {
  background: transparent;
  border: 1px solid var(--line);
  color: var(--muted);
  border-radius: 10px;
  padding: 9px 14px;
  font-size: 14px;
  cursor: pointer;
}
.price-bar .ghost-btn:hover { color: var(--txt); border-color: var(--accent); }

.adv {
  background: var(--panel);
  border-bottom: 1px solid var(--line);
}
.adv summary {
  padding: 12px 20px;
  cursor: pointer;
  color: var(--muted);
  font-size: 15px;
  font-weight: 600;
}
.adv summary:hover { color: var(--accent); }
.adv-body {
  padding: 0 20px 16px;
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 14px;
}
.adv fieldset {
  border: 1px solid var(--line);
  border-radius: 12px;
  padding: 12px;
  margin: 0;
}
.adv legend {
  font-size: 13px;
  color: var(--accent);
  padding: 0 6px;
}
.adv-row {
  display: flex;
  align-items: center;
  gap: 8px;
  flex-wrap: wrap;
}
.adv-row label {
  font-size: 13px;
  color: var(--muted);
  white-space: nowrap;
}
.adv-row input {
  width: 90px;
  background: var(--panel2);
  border: 1px solid var(--line);
  color: var(--txt);
  border-radius: 8px;
  padding: 7px 10px;
  font-size: 14px;
}
.adv-footer {
  display: flex;
  align-items: center;
  gap: 10px;
  flex-wrap: wrap;
  grid-column: 1 / -1;
}
.adv-footer label {
  font-size: 14px;
  color: var(--muted);
}

.status {
  padding: 10px 20px;
  display: flex; align-items: center; gap: 10px;
  color: var(--muted);
  background: var(--panel);
  border-bottom: 1px solid var(--line);
}
.spinner {
  width: 16px; height: 16px;
  border: 2px solid var(--line);
  border-top-color: var(--green);
  border-radius: 50%;
  animation: spin .8s linear infinite;
}
@keyframes spin { to { transform: rotate(360deg); } }

.summary {
  padding: 12px 20px;
  display: flex; gap: 10px; flex-wrap: wrap;
}
.summary .pill {
  background: var(--panel2);
  border: 1px solid var(--line);
  border-radius: 8px;
  padding: 6px 12px;
  font-size: 12px;
  color: var(--muted);
}
.summary .pill b { color: var(--txt); }

.table-wrap { overflow-x: auto; padding: 0 20px; }

.results {
  width: 100%;
  min-width: 1100px;
  border-collapse: collapse;
  margin: 10px 0 20px;
}
.results th {
  text-align: right;
  color: var(--muted);
  font-size: 14px;
  font-weight: 700;
  padding: 10px 12px;
  border-bottom: 2px solid var(--line);
  background: var(--bg);
  white-space: nowrap;
}
.results td {
  padding: 12px;
  border-bottom: 1px solid var(--line);
  font-variant-numeric: tabular-nums;
  font-size: 15px;
  line-height: 1.6;
}
.results tbody tr { cursor: pointer; transition: background .12s; }
.results tbody tr:hover { background: var(--panel); }

.sym { font-weight: 800; font-size: 16px; white-space: nowrap; }
.name { color: var(--txt); font-size: 15px; min-width: 170px; max-width: 340px; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }

.sector-badge {
  display: inline-block;
  padding: 4px 10px;
  border-radius: 20px;
  font-size: 13px;
  font-weight: 700;
  color: var(--sc, #90a4ae);
  background: color-mix(in srgb, var(--sc, #90a4ae) 14%, transparent);
  border: 1px solid color-mix(in srgb, var(--sc, #90a4ae) 45%, transparent);
  white-space: nowrap;
}
.pos { color: var(--green2); }
.neg { color: var(--red); }

.zone {
  display: inline-block;
  padding: 3px 10px;
  border-radius: 20px;
  font-size: 12px;
  font-weight: 700;
}
.opp { display: inline-flex; align-items: center; gap: 6px; flex-wrap: wrap; }
.opp-dir { font-weight: 800; font-size: 12px; white-space: nowrap; }
.opp-tag {
  display: inline-block;
  padding: 3px 10px;
  border-radius: 20px;
  font-size: 12px;
  font-weight: 700;
  color: var(--oc);
  background: color-mix(in srgb, var(--oc) 14%, transparent);
  border: 1px solid color-mix(in srgb, var(--oc) 45%, transparent);
  white-space: nowrap;
}

.grade {
  display: inline-block;
  margin-left: 4px;
  font-size: 11px;
  font-weight: 700;
  border-radius: 10px;
  padding: 2px 7px;
  vertical-align: middle;
}
.grade.g-ex { color: var(--green2); background: rgba(38,166,154,.14); border: 1px solid var(--green2); }
.grade.g-st { color: var(--gold); background: rgba(255,213,79,.12); border: 1px solid var(--gold); }
.grade.g-wa { color: var(--amber); background: rgba(255,183,77,.12); border: 1px solid var(--amber); }

.why {
  display: inline-block;
  margin: 2px 2px;
  padding: 2px 8px;
  border-radius: 10px;
  font-size: 12px;
  font-weight: 600;
  background: color-mix(in srgb, var(--purple) 16%, transparent);
  color: var(--purple);
  border: 1px solid color-mix(in srgb, var(--purple) 45%, transparent);
}

.score-break {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(150px, 1fr));
  gap: 10px 16px;
  padding: 4px 0;
}
.sb { display: flex; align-items: center; gap: 8px; font-size: 12px; }
.sb-k { color: var(--muted); flex: 0 0 auto; }
.sb-bar { flex: 1; height: 7px; border-radius: 4px; background: rgba(255,255,255,.08); overflow: hidden; }
.sb-bar i { display: block; height: 100%; background: linear-gradient(90deg, var(--green2), #4dd0e1); border-radius: 4px; }
.sb-v { flex: 0 0 24px; text-align: right; font-weight: 700; }

.four-lists { margin-top: 20px; }
.fl-title { font-size: 14px; font-weight: 800; margin-bottom: 10px; color: var(--muted); }
.fl-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(240px, 1fr)); gap: 12px; }
.fl-col { background: var(--panel); border: 1px solid var(--line); border-radius: 10px; padding: 10px; }
.fl-head {
  font-size: 13px;
  font-weight: 800;
  padding-bottom: 8px;
  margin-bottom: 8px;
  border-bottom: 2px solid color-mix(in srgb, var(--c) 60%, transparent);
  color: var(--c);
}
.fl-item {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 6px 8px;
  border-radius: 8px;
  cursor: pointer;
  font-size: 13px;
}
.fl-item:hover { background: rgba(255,255,255,.06); }
.fl-rank { color: var(--muted); font-weight: 700; min-width: 16px; text-align: center; }
.fl-sym { font-weight: 800; }
.fl-name { flex: 1; color: var(--muted); white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.fl-score { font-weight: 800; padding: 1px 8px; border-radius: 8px; }
.fl-score.g-ex { color: var(--green2); background: rgba(38,166,154,.14); }
.fl-score.g-st { color: var(--gold); background: rgba(255,213,79,.12); }
.fl-score.g-wa { color: var(--amber); background: rgba(255,183,77,.12); }
.fl-opp { font-size: 11px; font-weight: 700; white-space: nowrap; }
.fl-empty { color: var(--muted); font-size: 13px; padding: 10px; }

.score {
  display: inline-block;
  min-width: 40px;
  text-align: center;
  font-weight: 800;
  border-radius: 6px;
  padding: 3px 6px;
}
.score.hi { background: rgba(38,166,154,.18); color: var(--green2); }
.score.md { background: rgba(255,213,79,.15); color: var(--gold); }
.score.lo { background: rgba(255,183,77,.15); color: var(--amber); }

.conf {
  display: inline-block;
  margin-left: 4px;
  font-size: 11px;
  font-weight: 700;
  border-radius: 10px;
  padding: 2px 6px;
  vertical-align: middle;
  cursor: help;
  border: 1px solid;
}
.conf.hi { color: var(--green2); border-color: var(--green2); background: rgba(38,166,154,.10); }
.conf.md { color: var(--gold); border-color: var(--gold); background: rgba(255,213,79,.08); }
.conf.lo { color: var(--amber); border-color: var(--amber); background: rgba(255,183,77,.08); }

.conf-filter { display: inline-flex; align-items: center; gap: 6px; margin-left: 10px; font-size: 13px; color: var(--muted); }
.conf-filter select {
  background: var(--panel); color: var(--txt);
  border: 1px solid var(--line); border-radius: 8px; padding: 6px 8px; font-size: 13px;
}
.conf-filter select:disabled { opacity: .5; cursor: not-allowed; }

.learning-badge {
  display: inline-block;
  margin-left: 4px;
  padding: 2px 6px;
  border: 1px solid;
  border-radius: 10px;
  font-size: 10px;
  font-weight: 800;
  line-height: 1.4;
  vertical-align: middle;
  white-space: nowrap;
}
.learning-badge.observe { color: var(--purple); border-color: rgba(179,136,255,.55); background: rgba(179,136,255,.1); }
.learning-badge.active { color: #4fc3f7; border-color: rgba(79,195,247,.65); background: rgba(79,195,247,.1); }

.tags { color: var(--muted); font-size: 11px; }

.empty { text-align: center; color: var(--muted); padding: 60px 0; }

.detail {
  margin: 0 20px 20px;
  background: var(--panel);
  border: 1px solid var(--line);
  border-radius: 14px;
  overflow: hidden;
}
.detail-head {
  display: flex; justify-content: space-between; align-items: center;
  padding: 14px 18px;
  border-bottom: 1px solid var(--line);
}
.detail-head h2 { margin: 0; font-size: 16px; }
.ghost-btn {
  background: var(--panel2);
  border: 1px solid var(--line);
  color: var(--muted);
  padding: 6px 14px;
  border-radius: 8px;
  cursor: pointer;
}
.ghost-btn:hover { color: var(--txt); }

.chart-wrap {
  height: 420px;
  padding: 12px;
}

.sub-chart {
  height: 140px;
  padding: 6px 12px 12px;
  border-top: 1px solid var(--line);
}

.signal-info {
  padding: 14px 18px;
  border-top: 1px solid var(--line);
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(150px, 1fr));
  gap: 10px;
}
.signal-info .kpi { background: var(--panel2); border: 1px solid var(--line); border-radius: 8px; padding: 8px 12px; }
.signal-info .kpi .k { color: var(--muted); font-size: 11px; }
.signal-info .kpi .v { font-size: 15px; font-weight: 700; margin-top: 2px; }

.foot {
  text-align: center;
  color: var(--muted);
  font-size: 12px;
  padding: 18px;
  border-top: 1px solid var(--line);
}
.foot code { color: var(--amber); }

/* ---------------------------------------------------------------- */
/* Favorites / toolbar / backtest / fundamentals / chart toolbar     */
/* ---------------------------------------------------------------- */

.fav-col { width: 34px; text-align: center; padding: 12px 6px !important; }
.fav-star {
  cursor: pointer;
  color: #3a465e;
  font-size: 16px;
  transition: color .12s, transform .12s;
  user-select: none;
}
.fav-star:hover { color: var(--gold); transform: scale(1.2); }
.fav-star.on { color: var(--gold); }

.ghost-btn.on {
  background: rgba(255,213,79,.15);
  color: var(--gold);
  border-color: var(--gold);
}

.bt-toolbar {
  padding: 10px 20px;
  display: flex;
  gap: 10px;
  flex-wrap: wrap;
  background: var(--panel);
  border-bottom: 1px solid var(--line);
}
.pill.ok { color: var(--green2); font-weight: 700; font-size: 13px; }

.bt-panel {
  margin: 16px 20px;
  background: var(--panel);
  border: 1px solid var(--line);
  border-radius: 14px;
  overflow: hidden;
}
.bt-controls {
  display: flex;
  align-items: center;
  gap: 12px;
  flex-wrap: wrap;
  padding: 14px 18px;
  border-bottom: 1px solid var(--line);
}
.bt-controls input[type="text"],
.bt-controls .num-inp {
  background: var(--panel2);
  border: 1px solid var(--line);
  color: var(--txt);
  border-radius: 8px;
  padding: 9px 12px;
  font-size: 14px;
}
.bt-controls #btSymbols { flex: 1; min-width: 260px; }
.bt-controls .num-inp { width: 80px; }
.bt-controls label { display: flex; align-items: center; gap: 6px; color: var(--muted); font-size: 13px; white-space: nowrap; }
.bt-controls .sector-sel { padding: 9px 10px; font-size: 14px; }

#btStatus.status { border-bottom: 1px solid var(--line); background: var(--panel); }

.bt-stats { padding: 14px 18px; }
.bt-stats h3 { margin: 0 0 12px; font-size: 15px; color: var(--muted); }
.learning-status { padding: 14px 18px; border-bottom: 1px solid var(--line); }
.learning-status h3 { margin: 0 0 10px; font-size: 15px; color: var(--muted); }
.learning-loading { color: var(--muted); font-size: 13px; }
.learning-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(130px, 1fr)); gap: 8px; }
.learning-kpi { display: flex; justify-content: space-between; align-items: center; gap: 8px; background: var(--panel2); border: 1px solid var(--line); border-radius: 8px; padding: 8px 10px; }
.learning-kpi span { color: var(--muted); font-size: 11px; }
.learning-kpi b { font-size: 13px; font-variant-numeric: tabular-nums; }
.learning-kpi.active b { color: #4fc3f7; }
.learning-kpi.observe b { color: var(--purple); }
.kpi-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(150px, 1fr));
  gap: 10px;
}
.kpi-grid .kpi { background: var(--panel2); border: 1px solid var(--line); border-radius: 8px; padding: 8px 12px; }
.kpi-grid .kpi .k { color: var(--muted); font-size: 11px; }
.kpi-grid .kpi .v { font-size: 16px; font-weight: 800; margin-top: 2px; font-variant-numeric: tabular-nums; }
.warn { color: var(--amber); font-size: 12px; margin: 12px 0 0; }

.bt-zone { padding: 6px 18px 14px; }
.bt-zone h3 { margin: 12px 0 8px; font-size: 15px; color: var(--muted); }
.bt-zone .results { min-width: 0; max-width: 460px; }
.bt-zone .results td, .bt-zone .results th { padding: 8px 12px; }

.bt-chart { height: 260px; }

#btTrades { min-width: 0; }
#btTrades td, #btTrades th { padding: 8px 10px; }

.chart-toolbar {
  display: flex;
  gap: 14px;
  flex-wrap: wrap;
  padding: 10px 18px;
  border-bottom: 1px solid var(--line);
}
.chart-toolbar .ck { display: flex; align-items: center; gap: 6px; color: var(--muted); font-size: 13px; cursor: pointer; }
.chart-toolbar .ck input { accent-color: var(--green); }

.fund-info { padding: 14px 18px; border-top: 1px solid var(--line); }
.fund-info h3 { margin: 0 0 12px; font-size: 15px; color: var(--muted); }
.fund-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(160px, 1fr));
  gap: 10px;
}
.fund-grid .kpi { background: var(--panel2); border: 1px solid var(--line); border-radius: 8px; padding: 8px 12px; }
.fund-grid .kpi .k { color: var(--muted); font-size: 11px; }
.fund-grid .kpi .v { font-size: 14px; font-weight: 700; margin-top: 2px; font-variant-numeric: tabular-nums; }

/* ---------------------------------------------------------------- */
/* Hover tooltips                                                    */
/* ---------------------------------------------------------------- */

[data-tip] { cursor: help; }
.results th[data-tip] {
  text-decoration: underline dotted rgba(182,194,212,.45);
  text-underline-offset: 4px;
}

.tooltip {
  position: fixed;
  z-index: 9999;
  max-width: 320px;
  background: #0d1321;
  border: 1px solid var(--gold);
  border-radius: 10px;
  padding: 10px 14px;
  font-size: 13px;
  line-height: 1.6;
  color: var(--txt);
  box-shadow: 0 12px 34px rgba(0,0,0,.6);
  pointer-events: none;
  opacity: 0;
  transform: translateY(4px);
  transition: opacity .12s, transform .12s;
}
.tooltip.show { opacity: 1; transform: translateY(0); }
.tooltip .tt-title { font-weight: 800; color: var(--gold); font-size: 13px; margin-bottom: 4px; }

/* ---------------------------------------------------------------- */
/* Small screens                                                     */
/* ---------------------------------------------------------------- */

@media (max-width: 720px) {
  .controls .scan-btn, .controls .strong-btn, .controls .ghost-btn { flex: 1 1 auto; text-align: center; }
  .controls .seg { width: 100%; overflow-x: auto; flex-wrap: nowrap; }
  .top { flex-direction: column; align-items: flex-start; gap: 12px; }
  .adv-body .adv-row { flex-direction: column; align-items: stretch; }
  .adv-body .adv-row label { margin-top: 6px; }
}