:root {
  --bg: #0b1220;
  --card: #111a2c;
  --card2: #16203a;
  --line: #24314f;
  --text: #e6ecf7;
  --muted: #8b98b5;
  --green: #22c55e;
  --red: #ef4444;
  --gray: #64748b;
  --accent: #38bdf8;
  --amber: #f59e0b;
}
* { box-sizing: border-box; margin: 0; padding: 0; }
html { -webkit-text-size-adjust: 100%; }
body {
  background: var(--bg);
  color: var(--text);
  font: 14px/1.45 system-ui, -apple-system, "Segoe UI", Roboto, sans-serif;
  padding: 0 0 env(safe-area-inset-bottom);
}
.topbar {
  position: sticky; top: 0; z-index: 10;
  display: flex; align-items: center; justify-content: space-between; gap: 12px;
  padding: 12px 16px;
  background: rgba(11, 18, 32, 0.92);
  backdrop-filter: blur(8px);
  border-bottom: 1px solid var(--line);
}
.brand { display: flex; align-items: center; gap: 10px; min-width: 0; }
.logo {
  width: 38px; height: 38px; flex: none;
  display: grid; place-items: center;
  background: linear-gradient(135deg, var(--accent), #2563eb);
  border-radius: 10px; font-weight: 800; color: #04101f;
}
h1 { font-size: 15px; letter-spacing: .02em; }
.topbar p { font-size: 11px; }
main { max-width: 1080px; margin: 0 auto; padding: 14px 12px 40px; display: grid; gap: 14px; }
.card {
  background: var(--card);
  border: 1px solid var(--line);
  border-radius: 14px;
  padding: 16px;
  overflow: hidden;
}
.card h2 { font-size: 13px; text-transform: uppercase; letter-spacing: .08em; color: var(--muted); margin-bottom: 12px; }
.muted { color: var(--muted); }
.placeholder { color: var(--muted); font-size: 13px; padding: 10px 0; }

.hero { display: grid; grid-template-columns: 1fr 1fr; gap: 12px; align-items: center; }
.hero-title { font-size: 12px; color: var(--muted); text-transform: uppercase; letter-spacing: .08em; }
.big { font-size: 30px; font-weight: 700; }
#sp-dd { font-size: 13px; }
.hero-spark { height: 70px; }
.hero-spark svg { width: 100%; height: 100%; display: block; }
.banner { margin-top: 10px; grid-column: 1 / -1; padding: 10px 12px; border-radius: 10px; font-size: 13px; }
.banner.danger { background: rgba(239, 68, 68, .12); border: 1px solid rgba(239, 68, 68, .4); color: #fca5a5; }

/* --- performance --- */
.perf-head { display: grid; grid-template-columns: repeat(3, 1fr); gap: 10px; margin-bottom: 12px; }
.perf-big {
  background: var(--card2); border: 1px solid var(--line); border-radius: 12px;
  padding: 12px; display: grid; gap: 4px; text-align: center;
}
.perf-big b { font-size: 24px; font-variant-numeric: tabular-nums; }
.plabel { font-size: 11px; color: var(--muted); text-transform: uppercase; letter-spacing: .06em; }
.pmuted { font-size: 11px; color: var(--muted); }
.perf-chart { height: 190px; margin: 4px 0 6px; }
.perf-chart svg { width: 100%; height: 100%; display: block; }
.legend { font-size: 12px; color: var(--muted); margin-bottom: 12px; display: flex; gap: 6px; align-items: center; flex-wrap: wrap; }
#perf-body h3 { font-size: 11px; text-transform: uppercase; letter-spacing: .06em; color: var(--muted); margin: 14px 0 8px; }
.dot.accent { background: var(--accent); }

/* --- valori colorati per zona --- */
.v { font-variant-numeric: tabular-nums; font-weight: 600; }
.v.green { color: var(--green); }
.v.yellow { color: var(--amber); }
.v.red { color: var(--red); }
.v.gray { color: var(--muted); font-weight: 400; }
.clickable { cursor: pointer; }

/* --- modal dettaglio --- */
.modal { position: fixed; inset: 0; z-index: 50; display: block; }
.modal[hidden] { display: none; }
.modal-back { position: absolute; inset: 0; background: rgba(4, 8, 18, .7); backdrop-filter: blur(2px); }
.modal-card {
  position: absolute; inset: 0; margin: auto;
  width: min(92vw, 760px); height: min(88vh, 720px);
  background: var(--card); border: 1px solid var(--line); border-radius: 16px;
  padding: 18px 18px 26px; overflow-y: auto; scrollbar-width: thin;
}
.modal-card .close {
  position: sticky; top: 0; float: right; z-index: 2;
  background: var(--card2); border: 1px solid var(--line); color: var(--muted);
  width: 30px; height: 30px; border-radius: 8px; cursor: pointer; font-size: 14px;
}
.dtitle { font-size: 20px; font-weight: 700; margin-bottom: 2px; }
.dspark { height: 130px; margin: 8px 0 4px; }
.dspark svg { width: 100%; height: 100%; display: block; }
.modal-card h3 { font-size: 11px; text-transform: uppercase; letter-spacing: .06em; color: var(--muted); margin: 16px 0 8px; }
.soglie { list-style: none; display: grid; gap: 5px; font-size: 12.5px; }
.soglie li { padding: 6px 10px; background: var(--card2); border-radius: 8px; border: 1px solid var(--line); }
.metrics { display: grid; grid-template-columns: repeat(auto-fill, minmax(150px, 1fr)); gap: 8px; }
.mcell { background: var(--card2); border: 1px solid var(--line); border-radius: 10px; padding: 8px 10px; display: grid; gap: 2px; }
.mcell b { font-variant-numeric: tabular-nums; }
.scorebars { height: 70px; }
.scorebars svg { width: 100%; height: 100%; display: block; }

/* --- target portfolio --- */
.wbar { background: var(--card2); border-radius: 6px; height: 7px; overflow: hidden; }
.wbar > i { display: block; height: 100%; background: linear-gradient(90deg, var(--accent), #22c55e); }
.trow {
  display: grid;
  grid-template-columns: 26px minmax(0, 1fr) auto;
  gap: 10px; align-items: center;
  padding: 9px 0; border-bottom: 1px solid var(--line);
}
.trow:last-child { border-bottom: none; }
.rank { color: var(--muted); font-size: 12px; font-weight: 600; text-align: center; }
.trow .name { font-weight: 600; }
.trow .sub { font-size: 12px; color: var(--muted); }
.trow .num { text-align: right; font-variant-numeric: tabular-nums; }
.trow .num b { display: block; }
.summary { display: flex; gap: 18px; margin-top: 10px; padding-top: 10px; border-top: 1px dashed var(--line); color: var(--muted); font-size: 12px; }
.summary b { color: var(--text); }

/* --- candidates cards --- */
.cgrid { display: grid; grid-template-columns: repeat(auto-fill, minmax(230px, 1fr)); gap: 10px; }
.ccard {
  background: var(--card2); border: 1px solid var(--line); border-radius: 12px; padding: 12px;
  display: grid; grid-template-columns: 1fr auto; gap: 4px 8px; align-items: start;
}
.ccard .name { font-weight: 700; }
.ccard .tick { color: var(--accent); font-weight: 700; font-size: 12px; }
.ccard .score {
  grid-row: 1 / 3; grid-column: 2;
  font-size: 18px; font-weight: 800; color: var(--green);
  justify-self: end;
}
.ccard .row { grid-column: 1 / -1; font-size: 12px; color: var(--muted); font-variant-numeric: tabular-nums; }
.spark { margin-top: 6px; grid-column: 1 / -1; height: 26px; }
.spark svg { width: 100%; height: 100%; display: block; }

/* --- positions --- */
.prow {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  gap: 4px 12px; padding: 10px 0; border-bottom: 1px solid var(--line);
}
.prow:last-child { border-bottom: none; }
.prow .name { font-weight: 600; }
.prow .sub { font-size: 12px; color: var(--muted); }
.prow .ret { font-weight: 700; font-size: 16px; font-variant-numeric: tabular-nums; }
.pos { color: var(--green); } .neg { color: var(--red); }
.tag {
  display: inline-block; padding: 1px 7px; border-radius: 20px; font-size: 11px;
  border: 1px solid var(--line); color: var(--muted); margin-left: 6px;
}
.tag.sell { border-color: var(--red); color: var(--red); }
.tag.warn { border-color: var(--amber); color: var(--amber); }

/* --- screener table --- */
.toolbar { display: flex; flex-wrap: wrap; gap: 8px; margin-bottom: 10px; }
#search {
  flex: 1; min-width: 160px;
  background: var(--card2); border: 1px solid var(--line); color: var(--text);
  border-radius: 8px; padding: 8px 12px; font-size: 13px;
}
.filters { display: flex; gap: 6px; }
.chip {
  background: var(--card2); border: 1px solid var(--line); color: var(--muted);
  border-radius: 20px; padding: 5px 12px; font-size: 12px; cursor: pointer;
}
.chip.active { background: var(--accent); border-color: var(--accent); color: #04101f; font-weight: 600; }
.table-wrap { overflow-x: auto; }
table { width: 100%; border-collapse: collapse; font-size: 12.5px; }
th, td { text-align: left; padding: 7px 8px; border-bottom: 1px solid var(--line); white-space: nowrap; }
th {
  cursor: pointer; user-select: none; color: var(--muted); font-size: 11px;
  text-transform: uppercase; letter-spacing: .05em;
}
th.sorted::after { content: " ▾"; color: var(--accent); }
th.sorted.asc::after { content: " ▴"; }
td.num, th.num { text-align: right; font-variant-numeric: tabular-nums; }
tr.row-ok { opacity: 1; }
tr.row-gray { opacity: .55; }
.dots { display: inline-flex; gap: 3px; align-items: center; }
.dot { width: 9px; height: 9px; border-radius: 50%; }
.dot.green { background: var(--green); }
.dot.red { background: var(--red); }
.dot.gray { background: var(--gray); }
.small { font-size: 11px; color: var(--muted); }
.ddneg { color: var(--red); }
.cand-badge { color: var(--green); font-weight: 700; }
.excl-badge { color: var(--amber); }
.sell-badge { color: var(--red); font-weight: 700; }

footer { text-align: center; font-size: 11px; padding: 8px 12px 24px; }

@media (max-width: 520px) {
  .hero { grid-template-columns: 1fr; }
  .hero-spark { height: 56px; }
  .big { font-size: 26px; }
  .perf-head { grid-template-columns: 1fr; }
  .perf-big b { font-size: 20px; }
  .modal-card { width: 100vw; height: 100vh; border-radius: 0; border: none; }
}