/*
 * signal.css — Signal page styles
 * No inline styles are used in signal.html — all classes defined here.
 */

/* ── Hero ─────────────────────────────────────────────────────── */
.sg-hero {
  background:
    radial-gradient(circle at 10% 25%, rgba(99, 102, 241, 0.18), transparent 40%),
    radial-gradient(circle at 85% 20%, rgba(16, 185, 129, 0.14), transparent 38%),
    linear-gradient(135deg, rgba(7, 12, 28, 0.96), rgba(17, 24, 39, 0.96));
  border-bottom: 1px solid rgba(148, 163, 184, 0.28);
  padding: 3.5rem 0 2.5rem;
}
.sg-hero-inner { display: flex; flex-direction: column; gap: .85rem; }
.sg-hero-inner h1 { margin: 0; font-size: clamp(2rem, 5vw, 3rem); line-height: 1.1; }
.sg-hero-inner .hero-sub { margin: 0; color: var(--clr-text-muted); max-width: 560px; }

/* ── Ticker strip ─────────────────────────────────────────────── */
.sg-ticker-bar {
  background: rgba(7, 12, 28, 0.9);
  border-bottom: 1px solid rgba(148, 163, 184, 0.15);
  overflow: hidden;
  height: 38px;
  display: flex;
  align-items: center;
}
.sg-ticker-inner {
  display: flex;
  gap: 2.5rem;
  padding: 0 1.5rem;
  animation: sg-ticker-scroll 30s linear infinite;
  white-space: nowrap;
}
.sg-ticker-bar:hover .sg-ticker-inner { animation-play-state: paused; }
@keyframes sg-ticker-scroll {
  from { transform: translateX(0); }
  to   { transform: translateX(-50%); }
}
.sg-ticker-item { font-size: .78rem; color: var(--clr-text-muted); display: inline-flex; gap: .35rem; align-items: center; }
.sg-ticker-item .sg-up   { color: #86efac; }
.sg-ticker-item .sg-down { color: #fca5a5; }

/* ── Panel shell ──────────────────────────────────────────────── */
.sg-panel {
  border: 1px solid var(--clr-border);
  border-radius: .95rem;
  padding: 1.25rem;
  background: var(--clr-card);
}
.sg-panel-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  margin-bottom: .9rem;
  flex-wrap: wrap;
}
.sg-panel-title { font-size: 1.05rem; font-weight: 700; margin: 0; }
.sg-muted { color: var(--clr-text-muted); font-size: .88rem; }
.sg-empty-state { text-align: center; padding: 1.5rem 0; }

/* ── Provider status ──────────────────────────────────────────── */
.sg-provider-status {
  font-size: .78rem;
  padding: .28rem .7rem;
  border-radius: 999px;
  background: rgba(148, 163, 184, .12);
  color: var(--clr-text-muted);
  white-space: nowrap;
}
.sg-provider-status.ready   { background: rgba(34, 197, 94, .15); color: #86efac; }
.sg-provider-status.no-key  { background: rgba(251, 191, 36, .12); color: #fcd34d; }

/* ── Query type tabs ──────────────────────────────────────────── */
.sg-type-tabs {
  display: flex;
  gap: .5rem;
  flex-wrap: wrap;
  margin-bottom: .85rem;
}
.sg-type-tab {
  padding: .4rem .85rem;
  border-radius: 999px;
  border: 1px solid rgba(148, 163, 184, .3);
  background: rgba(15, 23, 42, .6);
  color: var(--clr-text-muted);
  font-size: .82rem;
  cursor: pointer;
  transition: border-color .15s, color .15s, background .15s;
}
.sg-type-tab:hover { color: var(--clr-text); border-color: rgba(99, 102, 241, .5); }
.sg-type-tab.active {
  border-color: rgba(99, 102, 241, .65);
  background: rgba(99, 102, 241, .15);
  color: #c4b5fd;
}

/* ── Presets ──────────────────────────────────────────────────── */
.sg-presets {
  display: flex;
  gap: .45rem;
  flex-wrap: wrap;
  margin-bottom: .85rem;
  min-height: 2.2rem;
}
.sg-preset-btn {
  padding: .3rem .7rem;
  border-radius: 999px;
  border: 1px solid rgba(148, 163, 184, .22);
  background: rgba(15, 23, 42, .55);
  color: var(--clr-text-muted);
  font-size: .8rem;
  cursor: pointer;
}
.sg-preset-btn:hover { color: var(--clr-text); border-color: rgba(148, 163, 184, .5); }

/* ── Query input ──────────────────────────────────────────────── */
.sg-query-row { display: flex; gap: .65rem; align-items: flex-end; }
.sg-query-input {
  flex: 1;
  background: rgba(7, 12, 28, .75);
  border: 1px solid rgba(148, 163, 184, .3);
  border-radius: .75rem;
  padding: .75rem 1rem;
  color: var(--clr-text);
  font-size: .92rem;
  resize: vertical;
  min-height: 72px;
}
.sg-query-input:focus { outline: none; border-color: rgba(99, 102, 241, .5); }
.sg-run-btn { padding: .72rem 1.3rem; white-space: nowrap; }

/* ── Output box ───────────────────────────────────────────────── */
.sg-output-wrap {
  margin-top: .9rem;
  border: 1px solid rgba(148, 163, 184, .2);
  border-radius: .85rem;
  background: rgba(7, 12, 28, .82);
}
.sg-output-toolbar {
  display: flex;
  align-items: center;
  gap: .5rem;
  padding: .55rem .85rem;
  border-bottom: 1px solid rgba(148, 163, 184, .15);
  flex-wrap: wrap;
}
.sg-output-badge {
  font-size: .75rem;
  font-weight: 700;
  background: rgba(99, 102, 241, .18);
  color: #c4b5fd;
  border-radius: 999px;
  padding: .18rem .6rem;
  margin-right: auto;
}
.sg-output-actions { display: flex; gap: .4rem; flex-wrap: wrap; }
.sg-output-body {
  padding: .9rem 1rem;
  font-size: .9rem;
  color: var(--clr-text);
  white-space: pre-wrap;
  word-break: break-word;
  min-height: 80px;
  max-height: 65vh;
  overflow-y: auto;
  line-height: 1.65;
}

/* ── Market grid ──────────────────────────────────────────────── */
.sg-market-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(200px, 1fr));
  gap: .75rem;
  margin-top: .85rem;
}
.sg-market-loading { grid-column: 1/-1; color: var(--clr-text-muted); padding: 1rem 0; text-align: center; }
.sg-market-card {
  border: 1px solid rgba(148, 163, 184, .2);
  border-radius: .8rem;
  background: rgba(15, 23, 42, .7);
  padding: .85rem;
  display: flex;
  flex-direction: column;
  gap: .3rem;
}
.sg-market-symbol { font-size: .78rem; font-weight: 700; color: var(--clr-text-muted); text-transform: uppercase; }
.sg-market-name   { font-size: .88rem; font-weight: 600; color: var(--clr-text); white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.sg-market-price  { font-size: 1.05rem; font-weight: 700; }
.sg-market-change { font-size: .8rem; font-weight: 600; }
.sg-positive { color: #86efac; }
.sg-negative { color: #fca5a5; }
.sg-neutral  { color: var(--clr-text-muted); }
.sg-data-note { font-size: .75rem; color: var(--clr-text-muted); margin-top: .75rem; }

/* ── Saved research ───────────────────────────────────────────── */
.sg-saved-list { display: flex; flex-direction: column; gap: .65rem; }
.sg-saved-item {
  border: 1px solid rgba(148, 163, 184, .18);
  border-radius: .75rem;
  padding: .75rem .9rem;
  background: rgba(15, 23, 42, .55);
}
.sg-saved-item-header { display: flex; align-items: center; justify-content: space-between; gap: .5rem; }
.sg-saved-item-title { font-size: .9rem; font-weight: 600; }
.sg-saved-item-meta  { font-size: .74rem; color: var(--clr-text-muted); }
.sg-saved-item-preview { font-size: .82rem; color: var(--clr-text-muted); margin-top: .35rem; display: -webkit-box; -webkit-box-orient: vertical; -webkit-line-clamp: 2; overflow: hidden; }

/* ── Watchlist ────────────────────────────────────────────────── */
.sg-watchlist-input-row {
  display: flex;
  gap: .5rem;
  align-items: center;
  margin-bottom: .75rem;
  flex-wrap: wrap;
}
.sg-input {
  flex: 1;
  min-width: 160px;
  background: rgba(7, 12, 28, .7);
  border: 1px solid rgba(148, 163, 184, .28);
  border-radius: .65rem;
  padding: .5rem .85rem;
  color: var(--clr-text);
  font-size: .88rem;
}
.sg-input:focus { outline: none; border-color: rgba(99, 102, 241, .5); }
.sg-watchlist { display: flex; flex-direction: column; gap: .5rem; }
.sg-watch-item {
  display: flex;
  align-items: center;
  justify-content: space-between;
  border: 1px solid rgba(148, 163, 184, .15);
  border-radius: .65rem;
  padding: .55rem .85rem;
  background: rgba(15, 23, 42, .5);
  font-size: .88rem;
}
.sg-watch-symbol { font-weight: 700; text-transform: uppercase; }
.sg-watch-actions { display: flex; gap: .45rem; }

/* ── Hidden utility ───────────────────────────────────────────── */
.hidden { display: none !important; }

/* ── Trading Panel ────────────────────────────────────────────── */
.sg-trading-inner { display: grid; gap: .9rem; }
.sg-trading-row { display: flex; gap: .6rem; flex-wrap: wrap; align-items: center; }
.sg-portfolio-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(120px, 1fr)); gap: .5rem; margin-top: .6rem; }
.sg-portfolio-item { border: 1px solid rgba(148,163,184,.2); border-radius: .55rem; background: rgba(15,23,42,.5); padding: .5rem .7rem; font-size: .82rem; display: flex; flex-direction: column; gap: .2rem; }
.sg-trade-suggest-section { display: grid; gap: .6rem; border-top: 1px solid rgba(148,163,184,.15); padding-top: .9rem; margin-top: .4rem; }
.sg-trade-suggest-section h4 { margin: 0; font-size: .95rem; }
.sg-warning { color: #fbbf24; font-size: .8rem; margin: 0; }
.sg-trade-suggestion-output { white-space: pre-wrap; font-size: .88rem; color: var(--clr-text); padding: .7rem; border: 1px solid rgba(148,163,184,.15); border-radius: .55rem; background: rgba(15,23,42,.5); min-height: 2rem; }
#sg-trading-panel .sg-input { width: 100%; box-sizing: border-box; }
.sg-log-entry { display: flex; gap: .6rem; flex-wrap: wrap; border-bottom: 1px solid rgba(148,163,184,.1); padding: .35rem 0; font-size: .82rem; align-items: center; }
.sg-log-type { font-weight: 600; text-transform: uppercase; font-size: .74rem; background: rgba(99,102,241,.15); color: #a5b4fc; padding: .15rem .4rem; border-radius: 999px; }