/* ==========================================================================
   MyLiveSignals — style.css
   Design system: CSS custom properties, no frameworks, no Tailwind.
   Dark trading-platform aesthetic. Mobile-first, responsive.
   ========================================================================== */

/* --------------------------------------------------------------------------
   1. Custom Properties (Design Tokens)
   -------------------------------------------------------------------------- */
:root {
  /* Backgrounds — inherit finscans' theme tokens (light default / dark toggle).
     --bg / --border / --text / --text-muted are provided by finscans main.css;
     MLS-specific surfaces are remapped onto finscans equivalents so the detail
     page follows the site theme instead of forcing a dark palette. */
  --bg-2:         var(--bg-subtle);
  --surface:      var(--bg-card);
  --surface-2:    var(--bg-card-hover);
  --surface-3:    var(--bg-subtle);

  /* Borders */
  --border-light: var(--border);

  /* Text */
  --text-dim:     var(--text-light);

  /* Brand / Accent */
  --accent:       #4a80e8;
  --accent-hover: #5a8ef5;
  --accent-dim:   rgba(74, 128, 232, 0.12);

  /* Signal colours */
  --green:        #00c896;
  --green-dim:    rgba(0, 200, 150, 0.10);
  --green-border: rgba(0, 200, 150, 0.25);
  --red:          #ff4757;
  --red-dim:      rgba(255, 71, 87, 0.10);
  --red-border:   rgba(255, 71, 87, 0.25);
  --neutral:      #7b82a0;

  /* Typography */
  --font:         -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto,
                  Oxygen, Ubuntu, sans-serif;
  --font-mono:    'SFMono-Regular', Consolas, 'Liberation Mono', Menlo, monospace;
  --text-xs:      0.72rem;
  --text-sm:      0.825rem;
  --text-base:    0.925rem;
  --text-md:      1rem;
  --text-lg:      1.125rem;
  --text-xl:      1.375rem;
  --text-2xl:     1.75rem;

  /* Spacing */
  --space-1:  0.25rem;
  --space-2:  0.5rem;
  --space-3:  0.75rem;
  --space-4:  1rem;
  --space-5:  1.25rem;
  --space-6:  1.5rem;
  --space-8:  2rem;
  --space-10: 2.5rem;
  --space-12: 3rem;

  /* Radius */
  --radius-sm: 4px;
  --radius:    8px;
  --radius-lg: 12px;
  --radius-xl: 16px;

  /* Shadows */
  --shadow-sm: 0 1px 3px rgba(15,23,42,.08);
  --shadow:    0 4px 16px rgba(15,23,42,.10);
  --shadow-lg: 0 8px 32px rgba(15,23,42,.14);

  /* Layout */
  --max-width:    1200px;
  --content-width: 900px;
  --nav-height:   60px;
  --transition:   0.18s ease;
}


/* --------------------------------------------------------------------------
   2. Reset & Base
   -------------------------------------------------------------------------- */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

html {
  font-size: 16px;
  scroll-behavior: smooth;
  -webkit-text-size-adjust: 100%;
}

body {
  font-family: var(--font);
  font-size: var(--text-base);
  line-height: 1.6;
  color: var(--text);
  background: var(--bg);
  min-height: 100vh;
  display: flex;
  flex-direction: column;
}

a {
  color: var(--accent);
  text-decoration: none;
  transition: color var(--transition);
}
a:hover { color: var(--accent-hover); }

ul, ol { list-style: none; }

img { max-width: 100%; display: block; }

button, input, select, textarea {
  font: inherit;
  color: inherit;
}

/* --------------------------------------------------------------------------
   3. Layout Helpers
   -------------------------------------------------------------------------- */
.container {
  width: 100%;
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 0 var(--space-6);
}

.container--narrow {
  max-width: var(--content-width);
}

/* main spacing is provided by finscans' .site-main (chrome) — MLS main{} removed */


/* --------------------------------------------------------------------------
   4. Navigation
   -------------------------------------------------------------------------- */
.site-nav {
  height: var(--nav-height);
  background: var(--bg-2);
  border-bottom: 1px solid var(--border);
  position: sticky;
  top: 0;
  z-index: 100;
}

.nav-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 100%;
}

.nav-logo {
  font-size: var(--text-lg);
  font-weight: 700;
  color: var(--text);
  letter-spacing: -0.02em;
}

.nav-logo span { color: var(--accent); }

.nav-links {
  display: flex;
  align-items: center;
  gap: var(--space-6);
}

.nav-links a {
  color: var(--text-muted);
  font-size: var(--text-sm);
  font-weight: 500;
  transition: color var(--transition);
}

.nav-links a:hover,
.nav-links a.active { color: var(--text); }

.nav-cta {
  background: var(--accent);
  color: #fff !important;
  padding: var(--space-2) var(--space-5);
  border-radius: var(--radius);
  font-weight: 600;
}

.nav-cta:hover { background: var(--accent-hover); }

/* Mobile nav toggle */
.nav-toggle {
  display: none;
  flex-direction: column;
  gap: 4px;
  cursor: pointer;
  background: none;
  border: none;
  padding: var(--space-2);
}

.nav-toggle span {
  display: block;
  width: 22px;
  height: 2px;
  background: var(--text);
  border-radius: 2px;
  transition: var(--transition);
}


/* --------------------------------------------------------------------------
   5. Filter Bar
   -------------------------------------------------------------------------- */
.filter-bar {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: var(--space-5) var(--space-6);
  margin-bottom: var(--space-8);
}

.filter-bar__row {
  display: flex;
  gap: var(--space-4);
  flex-wrap: wrap;
  align-items: flex-end;
}

.filter-field {
  display: flex;
  flex-direction: column;
  gap: var(--space-1);
  flex: 1;
  min-width: 140px;
}

.filter-field--search { flex: 2; min-width: 200px; }

.filter-field label {
  font-size: var(--text-xs);
  font-weight: 600;
  color: var(--text-muted);
  text-transform: uppercase;
  letter-spacing: 0.06em;
}

.filter-field input,
.filter-field select {
  background: var(--bg);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: var(--space-2) var(--space-3);
  color: var(--text);
  font-size: var(--text-sm);
  height: 38px;
  transition: border-color var(--transition);
  appearance: none;
  -webkit-appearance: none;
  cursor: pointer;
}

.filter-field select {
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='10' height='6'%3E%3Cpath d='M0 0l5 6 5-6z' fill='%237b82a0'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right 10px center;
  padding-right: var(--space-8);
}

.filter-field input:focus,
.filter-field select:focus {
  outline: none;
  border-color: var(--accent);
}

.filter-field input::placeholder { color: var(--text-dim); }

.filter-actions {
  display: flex;
  gap: var(--space-2);
  align-items: flex-end;
}


/* --------------------------------------------------------------------------
   6. Buttons
   -------------------------------------------------------------------------- */
.btn {
  display: inline-flex;
  align-items: center;
  gap: var(--space-2);
  padding: var(--space-2) var(--space-5);
  border-radius: var(--radius);
  font-size: var(--text-sm);
  font-weight: 600;
  cursor: pointer;
  border: none;
  transition: background var(--transition), color var(--transition);
  white-space: nowrap;
  height: 38px;
  line-height: 1;
}

.btn--primary {
  background: var(--accent);
  color: #fff;
}
.btn--primary:hover { background: var(--accent-hover); color: #fff; }

.btn--ghost {
  background: var(--surface-3);
  color: var(--text-muted);
}
.btn--ghost:hover { color: var(--text); background: var(--surface-2); }

.btn--sm { height: 32px; padding: var(--space-1) var(--space-4); }


/* --------------------------------------------------------------------------
   7. Signal Cards
   -------------------------------------------------------------------------- */
.signals-grid {
  display: flex;
  flex-direction: column;
  gap: var(--space-4);
}

.signal-card {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: var(--space-5) var(--space-6);
  transition: border-color var(--transition), box-shadow var(--transition);
  position: relative;
  overflow: hidden;
}

/* Left accent stripe */
.signal-card::before {
  content: '';
  position: absolute;
  left: 0; top: 0; bottom: 0;
  width: 3px;
  border-radius: var(--radius-lg) 0 0 var(--radius-lg);
}

.signal-card.bullish::before { background: var(--green); }
.signal-card.bearish::before { background: var(--red); }

.signal-card:hover {
  border-color: var(--border-light);
  box-shadow: var(--shadow);
}

/* ── Card header ── */
.card-header {
  display: flex;
  align-items: flex-start;
  gap: var(--space-4);
  margin-bottom: var(--space-4);
}

.direction-icon {
  width: 36px;
  height: 36px;
  border-radius: var(--radius);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.1rem;
  font-weight: 700;
  flex-shrink: 0;
  margin-top: 2px;
}

.bullish .direction-icon {
  background: var(--green-dim);
  color: var(--green);
}

.bearish .direction-icon {
  background: var(--red-dim);
  color: var(--red);
}

.card-title-group {
  flex: 1;
  min-width: 0;
}

.card-title {
  font-size: var(--text-md);
  font-weight: 700;
  line-height: 1.2;
  margin-bottom: var(--space-1);
}

.card-title a {
  color: var(--text);
  transition: color var(--transition);
}

.card-title a:hover { color: var(--accent); }

.bullish .card-title a { color: var(--green); }
.bearish .card-title a { color: var(--red); }

.bullish .card-title a:hover { color: #00e6ab; }
.bearish .card-title a:hover { color: #ff6b78; }

.card-time {
  font-size: var(--text-xs);
  color: var(--text-muted);
}

.card-time .time-ago {
  color: var(--text-dim);
  margin-left: var(--space-2);
}

/* ── Card body ── */
.card-body {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-8);
  align-items: flex-start;
}

.signal-list {
  flex: 1;
  display: flex;
  flex-direction: column;
  gap: var(--space-1);
}

.signal-list li {
  font-size: var(--text-sm);
  color: var(--text-muted);
  display: flex;
  align-items: center;
  gap: var(--space-2);
}

.signal-list li::before {
  content: '';
  width: 5px;
  height: 5px;
  border-radius: 50%;
  flex-shrink: 0;
}

.bullish .signal-list li::before { background: var(--green); }
.bearish .signal-list li::before { background: var(--red); }

/* ── Trend context (bars) ── */
.trend-context {
  flex-basis: 100%;
  width: 100%;
  margin-top: var(--space-2);
}

/* ── Compact 8-timeframe MTF trend strip (home / tag cards) ── */
.mtf-strip {
  display: flex;
  gap: 3px;
  width: 100%;
}
.mtf-cell {
  flex: 1 1 0;
  min-width: 0;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 2px;
}
.mtf-bar {
  width: 100%;
  height: 16px;
  border-radius: var(--radius-sm);
  background: var(--text-dim);
}
.mtf-bar--bull { background: var(--green); }
.mtf-bar--bear { background: var(--red); }
.mtf-bar--flat { background: var(--text-dim); }
.mtf-tf {
  font-size: 9px;
  line-height: 1;
  font-weight: 600;
  color: var(--text-dim);
  letter-spacing: -0.02em;
}

.trend-group {
  display: flex;
  align-items: center;
  gap: var(--space-3);
}

.trend-label {
  font-size: var(--text-xs);
  color: var(--text-dim);
  font-weight: 600;
  width: 28px;
  text-align: right;
  flex-shrink: 0;
}

.trend-bars {
  display: flex;
  gap: 3px;
}

.trend-bar {
  width: 7px;
  height: 18px;
  border-radius: 2px;
  background: var(--surface-3);
  transition: background var(--transition);
}

.trend-bar.filled-bullish { background: var(--green); }
.trend-bar.filled-bearish { background: var(--red); }

/* ── Card footer (view link) ── */
.card-footer {
  display: flex;
  justify-content: flex-end;
  margin-top: var(--space-4);
  padding-top: var(--space-4);
  border-top: 1px solid var(--border);
}

.card-footer a {
  font-size: var(--text-xs);
  font-weight: 600;
  color: var(--text-muted);
  display: flex;
  align-items: center;
  gap: var(--space-1);
  transition: color var(--transition);
}

.card-footer a:hover { color: var(--accent); }


/* --------------------------------------------------------------------------
   8. Pagination
   -------------------------------------------------------------------------- */
.pagination {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-2);
  margin-top: var(--space-10);
}

.page-link {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-width: 38px;
  height: 38px;
  padding: 0 var(--space-3);
  border-radius: var(--radius);
  font-size: var(--text-sm);
  font-weight: 600;
  color: var(--text-muted);
  background: var(--surface);
  border: 1px solid var(--border);
  transition: all var(--transition);
  cursor: pointer;
  text-decoration: none;
}

.page-link:hover {
  color: var(--text);
  border-color: var(--border-light);
}

.page-link.active {
  background: var(--accent);
  color: #fff;
  border-color: var(--accent);
}

.page-link.disabled {
  opacity: 0.35;
  pointer-events: none;
}

.page-info {
  font-size: var(--text-xs);
  color: var(--text-dim);
  padding: 0 var(--space-4);
}


/* --------------------------------------------------------------------------
   9. Page heading
   -------------------------------------------------------------------------- */
.page-heading {
  display: flex;
  align-items: baseline;
  gap: var(--space-4);
  margin-bottom: var(--space-6);
}

.page-heading h1 {
  font-size: var(--text-xl);
  font-weight: 700;
  letter-spacing: -0.02em;
  color: var(--text);
}

.signal-count {
  font-size: var(--text-sm);
  color: var(--text-dim);
  font-weight: 400;
}


/* --------------------------------------------------------------------------
   10. Empty state
   -------------------------------------------------------------------------- */
.empty-state {
  text-align: center;
  padding: var(--space-12) var(--space-6);
  color: var(--text-muted);
}

.empty-state__icon { font-size: 2.5rem; margin-bottom: var(--space-4); }
.empty-state__title {
  font-size: var(--text-lg);
  font-weight: 600;
  margin-bottom: var(--space-2);
  color: var(--text);
}
.empty-state__body { font-size: var(--text-sm); }


/* --------------------------------------------------------------------------
   11. Footer
   (MLS footer rules removed — finscans provides the dark footer chrome)
   -------------------------------------------------------------------------- */

/* Language selector in footer */
.lang-select-wrap {
  display: flex;
  align-items: center;
  gap: var(--space-2);
}

.lang-select-wrap label {
  font-size: var(--text-xs);
  color: var(--text-dim);
}

.lang-select {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: var(--space-1) var(--space-3);
  color: var(--text-muted);
  font-size: var(--text-xs);
  cursor: pointer;
  appearance: none;
  -webkit-appearance: none;
  padding-right: var(--space-6);
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='8' height='5'%3E%3Cpath d='M0 0l4 5 4-5z' fill='%237b82a0'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right 8px center;
}

.lang-select:focus {
  outline: none;
  border-color: var(--accent);
}


/* --------------------------------------------------------------------------
   12. Flash / badge helpers
   -------------------------------------------------------------------------- */
.badge {
  display: inline-flex;
  align-items: center;
  padding: 2px var(--space-2);
  border-radius: var(--radius-sm);
  font-size: var(--text-xs);
  font-weight: 700;
  letter-spacing: 0.04em;
  line-height: 1.4;
}

.badge--bullish { background: var(--green-dim); color: var(--green); }
.badge--bearish { background: var(--red-dim);   color: var(--red);   }
.badge--neutral { background: var(--surface-3); color: var(--text-muted); }
.badge--accent  { background: var(--accent-dim);color: var(--accent); }

/* ── Trading-style + premium pills (home / tag cards) ── */
.card-style,
.card-tier-premium,
.card-forecast {
  display: inline-block;
  font-size: 10px;
  font-weight: 700;
  letter-spacing: .03em;
  text-transform: uppercase;
  padding: 2px 7px;
  border-radius: var(--radius-sm);
  vertical-align: middle;
  margin-left: 6px;
}
.card-style        { background: var(--accent-dim); color: var(--accent); }
.card-tier-premium { background: rgba(245, 196, 81, 0.14); color: #f5c451; }
.card-forecast     { background: var(--green-dim); color: var(--green); }

/* Detail page: trading-style line in the verdict box */
.verdict-style {
  font-size: .8rem;
  font-weight: 700;
  color: var(--accent);
  text-transform: uppercase;
  letter-spacing: .03em;
}
.verdict-forecast {
  font-size: .8rem;
  font-weight: 700;
  color: var(--green);
}
.verdict-forecast span {
  font-weight: 500;
  text-transform: uppercase;
  letter-spacing: .03em;
  opacity: .7;
  font-size: .72rem;
}


/* --------------------------------------------------------------------------
   13. Utilities
   -------------------------------------------------------------------------- */
.sr-only {
  position: absolute;
  width: 1px; height: 1px;
  padding: 0; margin: -1px;
  overflow: hidden;
  clip: rect(0,0,0,0);
  white-space: nowrap;
  border: 0;
}

.text-green   { color: var(--green); }
.text-red     { color: var(--red); }
.text-muted   { color: var(--text-muted); }
.text-dim     { color: var(--text-dim); }
.text-sm      { font-size: var(--text-sm); }
.text-xs      { font-size: var(--text-xs); }
.font-bold    { font-weight: 700; }
.font-mono    { font-family: var(--font-mono); }

.mt-2  { margin-top: var(--space-2); }
.mt-4  { margin-top: var(--space-4); }
.mt-6  { margin-top: var(--space-6); }
.mt-8  { margin-top: var(--space-8); }
.mb-4  { margin-bottom: var(--space-4); }
.mb-6  { margin-bottom: var(--space-6); }


/* --------------------------------------------------------------------------
   14. Responsive
   -------------------------------------------------------------------------- */
@media (max-width: 680px) {
  .container { padding: 0 var(--space-4); }

  .nav-links {
    display: none;
    position: absolute;
    top: var(--nav-height);
    left: 0; right: 0;
    background: var(--bg-2);
    flex-direction: column;
    padding: var(--space-4) var(--space-6);
    border-bottom: 1px solid var(--border);
    gap: var(--space-4);
  }

  .nav-links.open { display: flex; }
  .nav-toggle { display: flex; }

  .filter-bar__row { flex-direction: column; }
  .filter-field { min-width: unset; }

  .card-body { flex-direction: column; gap: var(--space-4); }
  .trend-context { flex-direction: row; flex-wrap: wrap; }

  main { padding: var(--space-6) 0 var(--space-10); }
}

@media (max-width: 480px) {
  .page-heading { flex-direction: column; gap: var(--space-1); }
  .pagination { flex-wrap: wrap; }
}


/* ==========================================================================
   DETAIL PAGE
   ========================================================================== */

/* --------------------------------------------------------------------------
   Breadcrumb
   -------------------------------------------------------------------------- */
.breadcrumb {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: var(--space-2);
  font-size: var(--text-xs);
  color: var(--text-dim);
  margin-bottom: var(--space-6);
}

.breadcrumb a { color: var(--text-muted); }
.breadcrumb a:hover { color: var(--text); }
.breadcrumb span[aria-hidden] { color: var(--border-light); }
.breadcrumb span[aria-current] { color: var(--text); }


/* --------------------------------------------------------------------------
   Detail header
   -------------------------------------------------------------------------- */
.detail-header {
  display: flex;
  align-items: center;
  gap: var(--space-4);
  padding: var(--space-6);
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  margin-bottom: var(--space-6);
  position: relative;
  overflow: hidden;
  flex-wrap: wrap;
}

.detail-header::before {
  content: '';
  position: absolute;
  left: 0; top: 0; bottom: 0;
  width: 4px;
}
.detail-header.bullish::before { background: var(--green); }
.detail-header.bearish::before { background: var(--red); }

.detail-direction-icon {
  width: 52px;
  height: 52px;
  border-radius: var(--radius-lg);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.5rem;
  font-weight: 700;
  flex-shrink: 0;
}
.bullish .detail-direction-icon { background: var(--green-dim); color: var(--green); }
.bearish .detail-direction-icon { background: var(--red-dim);   color: var(--red);   }

.detail-header-info { flex: 1; min-width: 0; }

.detail-title {
  font-size: var(--text-xl);
  font-weight: 700;
  letter-spacing: -0.02em;
  line-height: 1.2;
  margin-bottom: var(--space-2);
}
.bullish .detail-title { color: var(--green); }
.bearish .detail-title { color: var(--red);   }

.detail-sep { color: var(--text-dim); margin: 0 var(--space-1); }

.detail-meta {
  font-size: var(--text-sm);
  color: var(--text-muted);
  display: flex;
  gap: var(--space-2);
  flex-wrap: wrap;
}
.detail-meta-sep { color: var(--border-light); }

.detail-header-actions {
  display: flex;
  gap: var(--space-3);
  align-items: center;
  flex-shrink: 0;
}


/* --------------------------------------------------------------------------
   Chart
   -------------------------------------------------------------------------- */
.chart-wrapper {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  overflow: hidden;
  margin-bottom: var(--space-8);
}

.chart-toolbar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: var(--space-3) var(--space-5);
  border-bottom: 1px solid var(--border);
  flex-wrap: wrap;
  gap: var(--space-3);
}

.chart-symbol {
  font-size: var(--text-sm);
  font-weight: 600;
  color: var(--text);
}

.chart-legend {
  display: flex;
  gap: var(--space-4);
  flex-wrap: wrap;
}

.legend-item {
  display: flex;
  align-items: center;
  gap: var(--space-1);
  font-size: var(--text-xs);
  color: var(--text-muted);
}

.legend-dot {
  width: 10px;
  height: 3px;
  border-radius: 2px;
  display: inline-block;
  flex-shrink: 0;
}

.chart-canvas {
  position: relative;
  min-height: 480px;
  background: var(--bg);
}

.chart-loading {
  position: absolute;
  inset: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--text-muted);
  font-size: var(--text-sm);
}


/* --------------------------------------------------------------------------
   Signal outcome banner
   -------------------------------------------------------------------------- */
.signal-outcome {
  display: flex;
  align-items: center;
  gap: var(--space-3);
  padding: var(--space-4) var(--space-5);
  border-radius: var(--radius-lg);
  font-size: var(--text-sm);
  font-weight: 600;
  margin-bottom: var(--space-8);
}
.signal-outcome--up      { background: var(--green-dim); color: var(--green); border: 1px solid var(--green-border); }
.signal-outcome--down    { background: var(--red-dim);   color: var(--red);   border: 1px solid var(--red-border); }
.signal-outcome--neutral { background: var(--surface-2); color: var(--text-muted); border: 1px solid var(--border); }


/* --------------------------------------------------------------------------
   Detail grid (2-col below chart)
   -------------------------------------------------------------------------- */
.detail-grid {
  display: grid;
  grid-template-columns: 1fr 320px;
  gap: var(--space-8);
  margin-bottom: var(--space-8);
}

.detail-section {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: var(--space-5) var(--space-6);
  margin-bottom: var(--space-5);
}

.detail-section:last-child { margin-bottom: 0; }

.detail-section h2 {
  font-size: var(--text-sm);
  font-weight: 700;
  color: var(--text-muted);
  text-transform: uppercase;
  letter-spacing: 0.07em;
  margin-bottom: var(--space-4);
}


/* --------------------------------------------------------------------------
   Signal list (detail — no free-tier filter, all signals shown)
   -------------------------------------------------------------------------- */
.signal-list-detail {
  display: flex;
  flex-direction: column;
  gap: var(--space-2);
}

.signal-list-detail li {
  display: flex;
  align-items: center;
  gap: var(--space-3);
  font-size: var(--text-sm);
  color: var(--text);
  padding: var(--space-2) 0;
  border-bottom: 1px solid var(--border);
}

.signal-list-detail li:last-child { border-bottom: none; }

.signal-list-detail li::before {
  content: '';
  width: 6px;
  height: 6px;
  border-radius: 50%;
  flex-shrink: 0;
}
.signal-list-detail.bullish li::before { background: var(--green); }
.signal-list-detail.bearish li::before { background: var(--red); }


/* --------------------------------------------------------------------------
   Trend rows (detail)
   -------------------------------------------------------------------------- */
.detail-trend-group {
  display: flex;
  flex-direction: column;
  gap: var(--space-4);
}

.detail-trend-row {
  display: flex;
  align-items: center;
  gap: var(--space-4);
  flex-wrap: wrap;
}

.trend-label-lg {
  font-size: var(--text-xs);
  font-weight: 700;
  color: var(--text-dim);
  width: 32px;
  text-align: right;
  flex-shrink: 0;
}

.trend-desc {
  font-size: var(--text-xs);
  color: var(--text-dim);
  flex: 1;
}


/* --------------------------------------------------------------------------
   Signal info box (sidebar)
   -------------------------------------------------------------------------- */
.signal-info-box {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  overflow: hidden;
  margin-bottom: var(--space-5);
}

.info-row {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: var(--space-3) var(--space-5);
  border-bottom: 1px solid var(--border);
  font-size: var(--text-sm);
}

.info-row:last-child { border-bottom: none; }

.info-row > span:first-child { color: var(--text-muted); }


/* --------------------------------------------------------------------------
   S&R table
   -------------------------------------------------------------------------- */
.sr-table {
  width: 100%;
  border-collapse: collapse;
  font-size: var(--text-sm);
}

.sr-table th {
  text-align: left;
  font-size: var(--text-xs);
  font-weight: 700;
  color: var(--text-dim);
  text-transform: uppercase;
  letter-spacing: 0.06em;
  padding: var(--space-2) var(--space-3);
  border-bottom: 1px solid var(--border);
}

.sr-table td {
  padding: var(--space-3);
  border-bottom: 1px solid var(--border);
  vertical-align: middle;
}

.sr-table tr:last-child td { border-bottom: none; }

.sr-divider td {
  padding: 2px;
  background: var(--border);
}


/* --------------------------------------------------------------------------
   AI text
   -------------------------------------------------------------------------- */
.ai-text {
  font-size: var(--text-sm);
  color: var(--text);
  line-height: 1.75;
}

.ai-loading {
  display: flex;
  align-items: center;
  gap: var(--space-3);
  font-size: var(--text-sm);
  color: var(--text-muted);
  padding: var(--space-2) 0;
}

.ai-loading-spinner {
  width: 16px;
  height: 16px;
  border: 2px solid var(--border-light);
  border-top-color: var(--accent);
  border-radius: 50%;
  animation: spin 0.8s linear infinite;
  flex-shrink: 0;
}

@keyframes spin { to { transform: rotate(360deg); } }


/* --------------------------------------------------------------------------
   Tags cloud
   -------------------------------------------------------------------------- */
.tags-section { margin-bottom: var(--space-8); }

.tags-cloud {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-2);
  margin-top: var(--space-4);
}

.tag {
  display: inline-flex;
  align-items: center;
  padding: var(--space-1) var(--space-3);
  border-radius: var(--radius);
  font-size: var(--text-xs);
  font-weight: 500;
  background: var(--surface-2);
  color: var(--text-muted);
  border: 1px solid var(--border);
  transition: all var(--transition);
  cursor: pointer;
}

.tag:hover {
  background: var(--surface-3);
  color: var(--text);
  border-color: var(--border-light);
}

.tag--direction   { background: var(--accent-dim); color: var(--accent); border-color: transparent; }
.tag--asset_class { background: var(--surface-3); }
.tag--signal_type { background: var(--surface);  font-size: var(--text-xs); }


/* --------------------------------------------------------------------------
   Similar signals grid
   -------------------------------------------------------------------------- */
.similar-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(220px, 1fr));
  gap: var(--space-4);
  margin-top: var(--space-4);
}

.similar-card {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: var(--space-4);
  display: flex;
  gap: var(--space-3);
  align-items: flex-start;
  transition: border-color var(--transition), box-shadow var(--transition);
  position: relative;
  overflow: hidden;
}

.similar-card::before {
  content: '';
  position: absolute;
  left: 0; top: 0; bottom: 0;
  width: 3px;
}
.similar-card.bullish::before { background: var(--green); }
.similar-card.bearish::before { background: var(--red);   }

.similar-card:hover {
  border-color: var(--border-light);
  box-shadow: var(--shadow-sm);
  text-decoration: none;
}

.similar-card__icon {
  width: 28px;
  height: 28px;
  border-radius: var(--radius-sm);
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 700;
  font-size: 0.9rem;
  flex-shrink: 0;
}
.bullish .similar-card__icon { background: var(--green-dim); color: var(--green); }
.bearish .similar-card__icon { background: var(--red-dim);   color: var(--red);   }

.similar-card__body { flex: 1; min-width: 0; }

.similar-card__title {
  font-size: var(--text-sm);
  font-weight: 600;
  color: var(--text);
  margin-bottom: var(--space-1);
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.similar-card__time,
.similar-card__first {
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}


/* --------------------------------------------------------------------------
   Detail page responsive
   -------------------------------------------------------------------------- */
@media (max-width: 860px) {
  .detail-grid {
    grid-template-columns: 1fr;
  }
  .detail-aside {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--space-5);
  }
  .signal-info-box,
  .detail-aside .detail-section {
    margin-bottom: 0;
  }
}

@media (max-width: 600px) {
  .detail-header { flex-direction: column; align-items: flex-start; }
  .detail-title  { font-size: var(--text-lg); }
  .detail-aside  { grid-template-columns: 1fr; }
  .chart-canvas  { min-height: 320px; }
  .similar-grid  { grid-template-columns: 1fr; }
}