/*
 * Design system condiviso dalle dashboard dei quattro agenti
 * (intelligent-trading-agent, -degen, -yield, -neutral). Il file e'
 * identico nei quattro repository: ogni pagina imposta solo --primary /
 * --accent (e il nome).
 * Se lo modifichi, copialo anche negli altri tre.
 */
:root {
  --bg: #0b0f19;
  --surface: #131b2e;
  --surface-2: #0d1424;
  --surface-3: #182238;
  --border: #1e2942;
  --primary: #3b82f6;
  --accent: #6366f1;
  --success: #10b981;
  --danger: #ef4444;
  --warning: #f59e0b;
  --paper: #a78bfa;
  --text: #f3f4f6;
  --muted: #9ca3af;
  --radius: 12px;
}

* { box-sizing: border-box; margin: 0; padding: 0; }
body {
  font-family: 'Inter', system-ui, sans-serif;
  background: var(--bg);
  color: var(--text);
  padding: 24px;
  min-height: 100vh;
  font-size: 14px;
}
a { color: var(--primary); }
small { color: var(--muted); font-weight: 400; }
[hidden] { display: none !important; }

/* ---------------------------------------------------------------- header */
.header {
  display: flex; justify-content: space-between; align-items: center;
  gap: 16px; flex-wrap: wrap;
  margin-bottom: 24px; padding-bottom: 16px; border-bottom: 1px solid var(--border);
}
.brand { display: flex; align-items: center; gap: 12px; min-width: 0; }
.brand img { width: 40px; height: 40px; border-radius: 10px; flex: none; }
.brand h1 { font-size: 22px; font-weight: 700; display: flex; align-items: center; gap: 10px; flex-wrap: wrap; }
.brand .tagline { color: var(--muted); font-size: 13px; margin-top: 2px; }
.header-actions { display: flex; align-items: center; gap: 12px; flex-wrap: wrap; }
.updated { color: var(--muted); font-size: 12px; }

/* ---------------------------------------------------------------- badge */
.badge {
  display: inline-block; font-size: 11px; font-weight: 600; letter-spacing: .3px;
  padding: 3px 9px; border-radius: 9999px; border: 1px solid transparent; white-space: nowrap;
}
.b-live  { color: var(--success); background: rgba(16,185,129,.14); border-color: rgba(16,185,129,.45); }
.b-paper { color: var(--paper);   background: rgba(167,139,250,.14); border-color: rgba(167,139,250,.45); }
.b-dry   { color: var(--warning); background: rgba(245,158,11,.14); border-color: rgba(245,158,11,.45); }
.b-ok    { color: var(--success); background: rgba(16,185,129,.12); }
.b-bad   { color: var(--danger);  background: rgba(239,68,68,.12); }
.b-warn  { color: var(--warning); background: rgba(245,158,11,.12); }
.b-no    { color: var(--muted);   background: rgba(156,163,175,.10); border-color: rgba(156,163,175,.25); }
.b-info  { color: var(--primary); background: color-mix(in srgb, var(--primary) 16%, transparent); }

/* ---------------------------------------------------------------- bottoni */
.btn {
  background: linear-gradient(135deg, var(--primary), var(--accent));
  color: #fff; border: 0; padding: 10px 18px; border-radius: 8px;
  font-weight: 600; font-size: 13px; cursor: pointer; transition: opacity .15s, transform .15s;
}
.btn:hover:not(:disabled) { opacity: .9; transform: translateY(-1px); }
.btn:disabled { opacity: .4; cursor: not-allowed; }

.tabs { display: inline-flex; gap: 4px; padding: 4px; background: var(--surface-2);
        border: 1px solid var(--border); border-radius: 8px; flex-wrap: wrap; }
.tab { background: transparent; border: 0; color: var(--muted); padding: 7px 14px; border-radius: 6px;
       font-size: 12px; font-weight: 600; cursor: pointer; }
.tab.active { background: var(--border); color: var(--text); }
.tab:hover:not(.active) { color: var(--text); }

.pills { display: flex; gap: 6px; align-items: center; flex-wrap: wrap; }
.pill { background: var(--surface-3); color: var(--muted); border: 1px solid var(--border);
        padding: 5px 12px; border-radius: 9999px; font-size: 12px; font-weight: 600; cursor: pointer; }
.pill.active { color: var(--text); border-color: var(--primary);
               background: color-mix(in srgb, var(--primary) 18%, transparent); }

/* ---------------------------------------------------------------- layout */
.stats { display: grid; grid-template-columns: repeat(auto-fit, minmax(210px, 1fr)); gap: 16px; margin-bottom: 20px; }
.grid-2 { display: grid; grid-template-columns: 1.7fr 1fr; gap: 20px; margin-bottom: 20px; }
.grid-3 { display: grid; grid-template-columns: repeat(3, 1fr); gap: 16px; margin-bottom: 20px; }
@media (max-width: 1100px) { .grid-3 { grid-template-columns: 1fr 1fr; } }
@media (max-width: 900px)  { .grid-2, .grid-3 { grid-template-columns: 1fr; } }

.section-title { font-size: 17px; font-weight: 700; margin: 28px 0 14px; display: flex; gap: 10px; align-items: baseline; flex-wrap: wrap; }
.section-title small { font-size: 12px; }

/* ---------------------------------------------------------------- card */
.card {
  background: var(--surface); border: 1px solid var(--border); border-radius: var(--radius);
  padding: 20px; box-shadow: 0 4px 20px rgba(0,0,0,.22); min-width: 0;
}
.card.section { margin-bottom: 20px; }
.card-head { display: flex; justify-content: space-between; align-items: center; gap: 12px; flex-wrap: wrap; margin-bottom: 12px; }
.card h2 { font-size: 16px; font-weight: 600; display: flex; gap: 8px; align-items: baseline; flex-wrap: wrap; }
.card h2 small { font-size: 12px; }
.card h3 { font-size: 12px; font-weight: 600; color: var(--muted); text-transform: uppercase; letter-spacing: .5px; margin-bottom: 8px; }
.card .value { font-size: 26px; font-weight: 700; font-variant-numeric: tabular-nums; }
.card .sub { font-size: 12px; color: var(--muted); margin-top: 4px; }
.card .note { font-size: 11px; color: var(--muted); margin-top: 12px; line-height: 1.45; }

/* ---------------------------------------------------------------- paper */
.paper-panel {
  border-color: rgba(167,139,250,.45);
  background: linear-gradient(135deg, rgba(167,139,250,.10), transparent 60%), var(--surface);
  margin-bottom: 20px;
}
.paper-panel h2 { color: var(--paper); }
.paper-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(125px, 1fr)); gap: 12px; }
.paper-grid .cell { background: var(--surface-2); border: 1px solid var(--border); border-radius: 8px; padding: 10px 12px; }
.paper-grid .cell > span { display: block; font-size: 11px; color: var(--muted); text-transform: uppercase; letter-spacing: .4px; }
.paper-grid .cell > b { display: block; font-size: 17px; margin-top: 4px; font-variant-numeric: tabular-nums; }

/* ---------------------------------------------------------------- wallet */
.wallet-bar { display: flex; flex-wrap: wrap; align-items: center; gap: 10px 28px; padding: 14px 20px; margin-bottom: 20px; }
.wallet-bar.low { border-color: rgba(245,158,11,.55); background: linear-gradient(135deg, rgba(245,158,11,.10), transparent 60%), var(--surface); }
.wallet-items { display: flex; flex-wrap: wrap; gap: 10px 28px; align-items: center; }
.wallet-item > span { display: block; font-size: 11px; color: var(--muted); text-transform: uppercase; letter-spacing: .4px; }
.wallet-item > b { display: block; font-size: 15px; margin-top: 2px; font-variant-numeric: tabular-nums; }
.wallet-bar .note { margin: 0; flex-basis: 100%; color: var(--warning); font-size: 12px; }

/* ---------------------------------------------------------------- tabelle */
.table-wrap { overflow-x: auto; }
table { width: 100%; border-collapse: collapse; font-size: 13px; }
th { text-align: left; color: var(--muted); font-weight: 600; font-size: 11px; text-transform: uppercase;
     letter-spacing: .4px; padding: 8px 10px; border-bottom: 1px solid var(--border); white-space: nowrap; }
td { padding: 9px 10px; border-bottom: 1px solid var(--border); vertical-align: top; }
tr:last-child td { border-bottom: 0; }
td.num, .mono { font-family: 'JetBrains Mono', monospace; font-variant-numeric: tabular-nums; white-space: nowrap; }
td.reason { color: var(--muted); max-width: 440px; }
td.empty { color: var(--muted); padding: 18px 10px; text-align: center; }
.pos { color: var(--success); } .neg { color: var(--danger); } .muted { color: var(--muted); }

/* ---------------------------------------------------------------- blocchi */
.chart-box { height: 320px; position: relative; }
.chart-box.tall { height: 460px; }
.tv-box { height: 460px; border-radius: 8px; overflow: hidden; background: var(--surface-2); }

.decision-box { background: var(--surface-3); border: 1px solid var(--border); border-radius: 8px; padding: 14px; }
.decision-box .title { font-weight: 700; font-size: 15px; margin-bottom: 6px; color: var(--primary); }
.decision-box .desc { font-size: 13px; color: #d1d5db; line-height: 1.5; }
.kv { margin-top: 14px; font-size: 12px; color: var(--muted); line-height: 1.7; }
.kv b { color: var(--text); font-weight: 600; }

.list-item { background: var(--surface-2); border: 1px solid var(--border); border-radius: 8px;
             padding: 9px 12px; margin-bottom: 8px; font-size: 12px; line-height: 1.4; }
.list-item:last-child { margin-bottom: 0; }
.list-item.row { display: flex; justify-content: space-between; align-items: center; gap: 10px; }
.news { border-left: 3px solid var(--primary); border-radius: 0 8px 8px 0; }
.scroll { max-height: 220px; overflow-y: auto; padding-right: 4px; }

.meter { height: 10px; background: var(--surface-2); border: 1px solid var(--border); border-radius: 5px; overflow: hidden; margin: 8px 0; }
.meter > div { height: 100%; background: linear-gradient(90deg, var(--danger), var(--warning) 50%, var(--success)); transition: width .6s; }

.footer { text-align: center; color: var(--muted); font-size: 12px; margin-top: 32px; padding-top: 16px; border-top: 1px solid var(--border); }

@media (max-width: 600px) {
  body { padding: 16px; }
  .brand h1 { font-size: 19px; }
  .card { padding: 16px; }
  .card .value { font-size: 22px; }
  .tv-box, .chart-box.tall { height: 360px; }
}