/* ============================================================
   TradingGuide Premium Dark Theme
   ============================================================ */

:root {
  --bg-primary: #0d1117;
  --bg-secondary: #161b22;
  --bg-card: #1c2128;
  --bg-hover: #252d3a;
  --border: #30363d;
  --border-bright: #4a5568;
  --text-primary: #e6edf3;
  --text-secondary: #8b949e;
  --text-muted: #484f58;
  --accent-blue: #58a6ff;
  --accent-green: #3fb950;
  --accent-red: #f85149;
  --accent-yellow: #d29922;
  --accent-purple: #bc8cff;
  --signal-buy: #3fb950;
  --signal-sell: #f85149;
  --signal-hold: #d29922;
  --sidebar-width: 240px;
  --topbar-height: 56px;
  --radius: 10px;
  --radius-sm: 6px;
  --shadow: 0 4px 24px rgba(0,0,0,0.4);
  --transition: 0.2s ease;
}

/* ---- Reset ---- */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { font-size: 16px; }
body {
  font-family: 'Inter', -apple-system, BlinkMacSystemFont, sans-serif;
  background: var(--bg-primary);
  color: var(--text-primary);
  line-height: 1.6;
  min-height: 100vh;
  display: flex;
}
a { color: var(--accent-blue); text-decoration: none; }
a:hover { text-decoration: underline; }

/* ============================================================
   AUTH PAGE
   ============================================================ */
body.auth-body {
  display: block;
  background: radial-gradient(ellipse at top left, #0d2137 0%, #0d1117 60%);
}
.auth-bg {
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 24px;
}
.auth-card {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: 16px;
  padding: 48px 40px;
  width: 100%;
  max-width: 400px;
  box-shadow: var(--shadow);
  animation: fadeInUp 0.4s ease;
}
.auth-logo { text-align: center; margin-bottom: 32px; }
.auth-logo-icon { font-size: 48px; display: block; margin-bottom: 12px; }
.auth-title { font-size: 1.8rem; font-weight: 800; letter-spacing: -0.5px; }
.auth-subtitle { color: var(--text-secondary); font-size: 0.9rem; margin-top: 4px; }
.auth-error {
  background: rgba(248,81,73,0.15);
  border: 1px solid var(--accent-red);
  border-radius: var(--radius-sm);
  padding: 10px 14px;
  color: var(--accent-red);
  font-size: 0.875rem;
  margin-bottom: 16px;
}
.auth-form { display: flex; flex-direction: column; gap: 16px; }
.auth-note {
  text-align: center;
  color: var(--text-muted);
  font-size: 0.8rem;
  margin-top: 24px;
}

/* ============================================================
   LAYOUT
   ============================================================ */
.sidebar {
  width: var(--sidebar-width);
  min-height: 100vh;
  background: var(--bg-secondary);
  border-right: 1px solid var(--border);
  display: flex;
  flex-direction: column;
  position: fixed;
  top: 0; left: 0;
  z-index: 100;
  transition: width var(--transition);
}
.sidebar.collapsed { width: 64px; }
.sidebar.collapsed .logo-text,
.sidebar.collapsed .nav-item span:last-child,
.sidebar.collapsed .user-name { display: none; }

.sidebar-logo {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 20px 18px;
  border-bottom: 1px solid var(--border);
  font-weight: 800;
  font-size: 1.05rem;
  letter-spacing: -0.3px;
  color: var(--text-primary);
}
.logo-icon { font-size: 22px; flex-shrink: 0; }

.sidebar-nav { list-style: none; padding: 12px 0; flex: 1; }
.nav-item a {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 10px 18px;
  color: var(--text-secondary);
  border-radius: var(--radius-sm);
  margin: 2px 8px;
  transition: all var(--transition);
  font-size: 0.92rem;
  font-weight: 500;
}
.nav-item a:hover, .nav-item.active a {
  background: var(--bg-hover);
  color: var(--text-primary);
  text-decoration: none;
}
.nav-item.active a { color: var(--accent-blue); }
.nav-icon { font-size: 18px; flex-shrink: 0; }

.sidebar-footer {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 14px 18px;
  border-top: 1px solid var(--border);
  gap: 8px;
}
.user-info { display: flex; align-items: center; gap: 8px; min-width: 0; }
.user-name { font-size: 0.85rem; color: var(--text-secondary); white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.logout-link { color: var(--text-muted); font-size: 1.1rem; transition: color var(--transition); flex-shrink: 0; }
.logout-link:hover { color: var(--accent-red); text-decoration: none; }

.main-content {
  margin-left: var(--sidebar-width);
  flex: 1;
  min-height: 100vh;
  transition: margin-left var(--transition);
}
.main-content.expanded { margin-left: 64px; }

.topbar {
  min-height: var(--topbar-height);
  height: auto;
  background: var(--bg-secondary);
  border-bottom: 1px solid var(--border);
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0 24px;
  position: sticky;
  top: 0;
  z-index: 50;
}
.sidebar-toggle {
  background: none; border: none; color: var(--text-secondary);
  font-size: 1.2rem; cursor: pointer; padding: 8px;
  border-radius: var(--radius-sm); transition: color var(--transition);
}
.sidebar-toggle:hover { color: var(--text-primary); }

.topbar-right { display: flex; align-items: center; gap: 16px; }
.live-indicator { display: flex; align-items: center; gap: 6px; }
.pulse-dot {
  width: 8px; height: 8px; border-radius: 50%;
  background: var(--accent-green);
  display: inline-block;
  animation: pulse-green 2s infinite;
}
@keyframes pulse-green {
  0%   { transform: scale(0.95); box-shadow: 0 0 0 0 rgba(63,185,80,0.7); }
  70%  { transform: scale(1);    box-shadow: 0 0 0 6px rgba(63,185,80,0); }
  100% { transform: scale(0.95); box-shadow: 0 0 0 0 rgba(63,185,80,0); }
}
/* Market status dot variants */
.pulse-dot.dot-open  { background: #3fb950; animation: pulse-green 2s infinite; }
.pulse-dot.dot-pre   { background: #58a6ff; animation: pulse-blue 2s infinite; }
.pulse-dot.dot-after { background: #d29922; animation: pulse-amber 2s infinite; }
.pulse-dot.dot-closed { background: #484f58; animation: none; }
@keyframes pulse-blue {
  0%   { transform: scale(0.95); box-shadow: 0 0 0 0 rgba(88,166,255,0.7); }
  70%  { transform: scale(1);    box-shadow: 0 0 0 6px rgba(88,166,255,0); }
  100% { transform: scale(0.95); box-shadow: 0 0 0 0 rgba(88,166,255,0); }
}
@keyframes pulse-amber {
  0%   { transform: scale(0.95); box-shadow: 0 0 0 0 rgba(210,153,34,0.7); }
  70%  { transform: scale(1);    box-shadow: 0 0 0 6px rgba(210,153,34,0); }
  100% { transform: scale(0.95); box-shadow: 0 0 0 0 rgba(210,153,34,0); }
}
.live-text { font-size: 0.7rem; font-weight: 700; letter-spacing: 1.5px; color: var(--accent-green); }

.market-status {
  display: flex; flex-direction: column; align-items: flex-end; gap: 2px;
}
.market-status-main { display: flex; align-items: center; gap: 6px; }
.market-next-open {
  font-size: 0.68rem; color: var(--text-secondary); letter-spacing: 0.2px;
  white-space: nowrap;
}

.page-content { padding: 28px 32px; }

/* ============================================================
   COMMON COMPONENTS
   ============================================================ */
.page-header { margin-bottom: 24px; }
.page-title { font-size: 1.6rem; font-weight: 800; letter-spacing: -0.5px; margin-bottom: 4px; }
.page-subtitle { color: var(--text-secondary); font-size: 0.9rem; }
.back-link { display: inline-block; color: var(--text-secondary); font-size: 0.9rem; margin-bottom: 8px; }
.back-link:hover { color: var(--text-primary); text-decoration: none; }
.detail-header { display: flex; align-items: center; gap: 16px; }
.ticker-title { font-size: 2rem; }

.badge {
  display: inline-block;
  background: var(--bg-hover);
  color: var(--text-secondary);
  border-radius: 20px;
  padding: 2px 10px;
  font-size: 0.78rem;
  font-weight: 600;
  vertical-align: middle;
}
.badge-beta { background: rgba(188,140,255,0.15); color: var(--accent-purple); }

.btn {
  display: inline-flex; align-items: center; justify-content: center;
  padding: 10px 20px; border-radius: var(--radius-sm);
  font-family: inherit; font-size: 0.9rem; font-weight: 600;
  cursor: pointer; border: none; transition: all var(--transition);
  white-space: nowrap;
}
.btn-primary { background: var(--accent-blue); color: #0d1117; }
.btn-primary:hover { background: #79b8ff; transform: translateY(-1px); }
.btn-outline {
  background: transparent; border: 1px solid var(--border-bright); color: var(--text-secondary);
}
.btn-outline:hover { border-color: var(--accent-blue); color: var(--accent-blue); text-decoration: none; }
.btn-sm { padding: 6px 14px; font-size: 0.82rem; }
.btn-full { width: 100%; }
.mt-1 { margin-top: 8px; }

.form-group { display: flex; flex-direction: column; gap: 6px; }
.form-label { font-size: 0.875rem; font-weight: 500; color: var(--text-secondary); }
.form-input {
  background: var(--bg-primary); border: 1px solid var(--border);
  border-radius: var(--radius-sm); color: var(--text-primary);
  padding: 10px 14px; font-family: inherit; font-size: 0.95rem;
  transition: border-color var(--transition);
}
.form-input:focus { outline: none; border-color: var(--accent-blue); }

.alert {
  padding: 12px 16px; border-radius: var(--radius-sm);
  margin-bottom: 16px; font-size: 0.9rem;
}

/* ============================================================
   DASHBOARD — Add Ticker
   ============================================================ */
.add-ticker-card {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 20px 24px;
  margin-bottom: 28px;
}
.add-ticker-inner { display: flex; gap: 12px; align-items: center; }
.ticker-input {
  flex: 1;
  background: var(--bg-primary); border: 1px solid var(--border);
  border-radius: var(--radius-sm); color: var(--text-primary);
  padding: 11px 16px; font-family: inherit; font-size: 1rem;
  transition: border-color var(--transition);
}
.ticker-input:focus { outline: none; border-color: var(--accent-blue); }
.ticker-status { margin-top: 10px; font-size: 0.875rem; }
.ticker-status.loading { color: var(--text-secondary); }
.ticker-status.success { color: var(--accent-green); }
.ticker-status.error { color: var(--accent-red); }

/* ============================================================
   STOCK CARDS
   ============================================================ */
.section-header { display: flex; align-items: center; gap: 12px; margin-bottom: 16px; }
.section-title { font-size: 1.1rem; font-weight: 700; }
.cards-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(220px, 1fr));
  gap: 16px;
}
.stock-card {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 20px;
  transition: all var(--transition);
  display: flex; flex-direction: column; gap: 10px;
}
.stock-card:hover { border-color: var(--border-bright); transform: translateY(-2px); box-shadow: var(--shadow); }
.card-header { display: flex; justify-content: space-between; align-items: center; }
.ticker-badge {
  font-weight: 800; font-size: 1.1rem;
  color: var(--accent-blue); letter-spacing: 0.5px;
}
.remove-btn {
  background: none; border: none; color: var(--text-muted);
  cursor: pointer; font-size: 0.9rem; padding: 4px 6px;
  border-radius: 4px; transition: all var(--transition);
}
.remove-btn:hover { color: var(--accent-red); background: rgba(248,81,73,0.1); }
.card-price { font-size: 1.5rem; font-weight: 700; }
.loading-text { color: var(--text-muted); font-size: 1rem; }
.card-signal {
  font-size: 0.95rem; font-weight: 700;
  padding: 6px 10px; border-radius: var(--radius-sm);
  text-align: center;
}
.signal-buy { background: rgba(63,185,80,0.15); color: var(--signal-buy); }
.signal-sell { background: rgba(248,81,73,0.15); color: var(--signal-sell); }
.signal-hold { background: rgba(210,153,34,0.15); color: var(--signal-hold); }
.card-rsi { font-size: 0.8rem; color: var(--text-secondary); }
.card-detail-link {
  font-size: 0.85rem; color: var(--accent-blue);
  margin-top: auto; font-weight: 600;
}
.card-detail-link:hover { text-decoration: underline; }

.empty-state { text-align: center; padding: 60px 20px; }
.empty-icon { font-size: 48px; margin-bottom: 12px; }
.empty-title { font-size: 1.1rem; font-weight: 600; margin-bottom: 6px; }
.empty-sub { color: var(--text-secondary); font-size: 0.9rem; }

/* ============================================================
   STOCK DETAIL — Signal Hero
   ============================================================ */
.signal-hero {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 28px 32px;
  margin-bottom: 16px;
  display: flex; flex-direction: column; align-items: center;
  gap: 8px; text-align: center;
}
.signal-label { font-size: 0.8rem; font-weight: 600; color: var(--text-secondary); letter-spacing: 1.5px; text-transform: uppercase; }
.signal-main { display: flex; align-items: center; gap: 12px; }
.signal-text { font-size: 2.2rem; font-weight: 900; letter-spacing: -1px; }
/* Signal hero dot */
.signal-dot {
  width: 18px; height: 18px; border-radius: 50%;
  display: inline-block; flex-shrink: 0;
  background: var(--text-secondary);
}
.signal-dot.dot-buy  { background: #3fb950; box-shadow: 0 0 10px rgba(63,185,80,0.5); animation: pulse-green 2s infinite; }
.signal-dot.dot-sell { background: #f85149; box-shadow: 0 0 10px rgba(248,81,73,0.5); animation: pulse-red 2s infinite; }
.signal-dot.dot-hold { background: #d29922; box-shadow: 0 0 8px rgba(210,153,34,0.35); }
@keyframes pulse-red {
  0%   { transform: scale(0.95); box-shadow: 0 0 0 0 rgba(248,81,73,0.7); }
  70%  { transform: scale(1);    box-shadow: 0 0 0 6px rgba(248,81,73,0); }
  100% { transform: scale(0.95); box-shadow: 0 0 0 0 rgba(248,81,73,0); }
}

/* Card signal dot */
.sig-dot {
  width: 8px; height: 8px; border-radius: 50%;
  display: inline-block; flex-shrink: 0;
  margin-right: 6px;
  background: currentColor;
}
.signal-buy  .sig-dot { color: #3fb950; }
.signal-sell .sig-dot { color: #f85149; }
.signal-hold .sig-dot { color: #d29922; }
.signal-meta { font-size: 0.85rem; color: var(--text-secondary); }

/* ============================================================
   ML PANEL
   ============================================================ */
.ml-panel {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 20px 24px;
  margin-bottom: 16px;
}
.ml-toggle-row { display: flex; align-items: center; justify-content: space-between; }.toggle-label { font-size: 0.95rem; font-weight: 600; }
.switch { position: relative; display: inline-block; width: 48px; height: 26px; }
.switch input { opacity: 0; width: 0; height: 0; }
.slider {
  position: absolute; cursor: pointer; inset: 0;
  background: var(--border-bright);
  border-radius: 26px; transition: 0.3s;
}
.slider::before {
  content: ''; position: absolute; height: 20px; width: 20px;
  left: 3px; bottom: 3px; background: white;
  border-radius: 50%; transition: 0.3s;
}
.switch input:checked + .slider { background: var(--accent-blue); }
.switch input:checked + .slider::before { transform: translateX(22px); }
.ml-result { margin-top: 16px; display: flex; flex-direction: column; gap: 10px; }
.ml-signal { font-size: 1.2rem; font-weight: 700; padding: 8px 14px; border-radius: var(--radius-sm); text-align: center; }
.ml-confidence { font-size: 0.9rem; color: var(--text-secondary); }
.confidence-bar-wrap {
  background: var(--bg-hover); border-radius: 4px; height: 8px;
  margin-top: 6px; overflow: hidden;
}
.confidence-bar { height: 100%; background: linear-gradient(90deg, var(--accent-blue), var(--accent-purple)); border-radius: 4px; transition: width 0.5s ease; }
.ml-accuracy { font-size: 0.78rem; color: var(--text-muted); }

/* ============================================================
   CHART
   ============================================================ */
.chart-card {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 20px 24px;
  margin-bottom: 20px;
}
.chart-header { display: flex; align-items: center; justify-content: space-between; margin-bottom: 10px; }
.chart-title { font-size: 1rem; font-weight: 700; }
.chart-toggles { display: flex; gap: 6px; }

/* Unified chart toolbar */
.chart-toolbar {
  display: flex;
  align-items: center;
  gap: 4px;
  flex-wrap: wrap;
  padding: 8px 0 10px;
  border-bottom: 1px solid var(--border);
  margin-bottom: 10px;
  row-gap: 6px;
}
.chart-tb-group {
  display: flex;
  align-items: center;
  gap: 4px;
  flex-wrap: wrap;
}
.chart-tb-right { margin-left: auto; }
.tb-label {
  font-size: 0.72rem;
  font-weight: 600;
  color: var(--text-muted);
  text-transform: uppercase;
  letter-spacing: 0.04em;
  margin-right: 2px;
  white-space: nowrap;
}
.tb-sep {
  width: 1px;
  height: 20px;
  background: var(--border);
  margin: 0 6px;
  flex-shrink: 0;
}
.tb-sep-right { margin-left: auto; }
.chart-btn {
  background: none; border: 1px solid var(--border); color: var(--text-secondary);
  border-radius: var(--radius-sm); padding: 4px 12px; font-size: 0.82rem;
  cursor: pointer; transition: all var(--transition); font-family: inherit;
}
.chart-btn.active, .chart-btn:hover { border-color: var(--accent-blue); color: var(--accent-blue); }
.chart-range-row {
  display: flex; align-items: center; gap: 8px; margin-bottom: 10px; flex-wrap: wrap;
}
.range-label { font-size: 0.82rem; color: var(--text-secondary); }
.range-sep   { font-size: 0.82rem; color: var(--text-muted); }
.range-input {
  background: var(--bg-hover); border: 1px solid var(--border); border-radius: var(--radius-sm);
  color: var(--text-primary); padding: 3px 8px; font-size: 0.82rem; font-family: inherit;
  cursor: pointer;
}
.range-input::-webkit-calendar-picker-indicator { filter: invert(0.6); }
.chart-legend { display: flex; gap: 20px; justify-content: center; margin-top: 12px; }
.legend-item { font-size: 0.78rem; font-weight: 600; }
.legend-item.buy { color: var(--accent-green); }
.legend-item.sell { color: var(--accent-red); }

/* ============================================================
   DETAIL BOTTOM
   ============================================================ */
.detail-bottom-grid {
  display: grid;
  grid-template-columns: 280px 1fr;
  gap: 16px;
}
.indicators-card, .news-card {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 20px 24px;
}
.card-section-title { font-size: 0.95rem; font-weight: 700; margin-bottom: 14px; }
.indicator-row { display: flex; justify-content: space-between; align-items: center; padding: 6px 0; border-bottom: 1px solid var(--border); }
.indicator-row:last-child { border-bottom: none; }
.indicator-label { font-size: 0.82rem; color: var(--text-secondary); }
.indicator-value { font-size: 0.9rem; font-weight: 600; }
.indicator-bar-wrap {
  position: relative; background: var(--bg-hover); border-radius: 4px;
  height: 6px; margin: 4px 0 10px;
}
.rsi-bar { height: 100%; background: var(--accent-blue); border-radius: 4px; transition: width 0.4s ease; max-width: 100%; }
.rsi-zones { position: absolute; width: 100%; display: flex; justify-content: space-between; font-size: 0.65rem; color: var(--text-muted); top: 8px; }

/* ============================================================
   NEWS FEED
   ============================================================ */
.news-header { display: flex; flex-wrap: wrap; align-items: center; gap: 12px; margin-bottom: 12px; justify-content: space-between; }
.news-tabs { display: flex; gap: 6px; flex-wrap: wrap; }
.news-tab {
  background: none; border: 1px solid var(--border); color: var(--text-secondary);
  border-radius: 20px; padding: 4px 12px; font-size: 0.8rem;
  cursor: pointer; transition: all var(--transition); font-family: inherit;
}
.news-tab.active { border-color: var(--accent-blue); color: var(--accent-blue); background: rgba(88,166,255,0.1); }
.news-feed { display: flex; flex-direction: column; gap: 2px; max-height: 420px; overflow-y: auto; }
.news-item {
  display: flex; align-items: flex-start; gap: 10px;
  padding: 10px 8px; border-radius: var(--radius-sm);
  color: var(--text-primary); text-decoration: none;
  transition: background var(--transition);
  border-bottom: 1px solid var(--border);
}
.news-item:last-child { border-bottom: none; }
.news-item:hover { background: var(--bg-hover); }
.news-source-badge {
  font-size: 0.65rem; font-weight: 700; padding: 2px 6px;
  border-radius: 4px; white-space: nowrap; flex-shrink: 0;
  margin-top: 2px; text-transform: uppercase;
}
.src-google { background: rgba(66,133,244,0.2); color: #4285F4; }
.src-yahoo { background: rgba(110,0,220,0.2); color: #6e00dc; }
.src-seeking_alpha { background: rgba(255,131,0,0.2); color: #ff8300; }
.news-title { flex: 1; font-size: 0.875rem; line-height: 1.4; }
.news-date { font-size: 0.7rem; color: var(--text-muted); white-space: nowrap; flex-shrink: 0; margin-top: 2px; }
.news-loading, .news-empty, .news-error { padding: 24px; text-align: center; color: var(--text-secondary); font-size: 0.875rem; }

/* ============================================================
   SETTINGS
   ============================================================ */
.settings-section { margin-bottom: 32px; }
.settings-section-title { font-size: 1.05rem; font-weight: 700; margin-bottom: 16px; }
.settings-intro { color: var(--text-secondary); font-size: 0.9rem; margin-bottom: 16px; line-height: 1.6; }
.settings-card {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 20px 24px;
}
.setting-row {
  display: flex; align-items: flex-start; justify-content: space-between;
  gap: 24px; flex-wrap: wrap;
}
.setting-info { flex: 1; min-width: 200px; }
.setting-info strong { font-size: 0.95rem; }
.setting-desc { font-size: 0.82rem; color: var(--text-secondary); margin-top: 4px; }
.setting-control { display: flex; align-items: center; gap: 8px; flex-wrap: wrap; }
.setting-input {
  background: var(--bg-primary); border: 1px solid var(--border);
  border-radius: var(--radius-sm); color: var(--text-primary);
  padding: 8px 12px; font-family: inherit; font-size: 0.9rem; width: 100px;
  transition: border-color var(--transition);
}
.setting-input:focus { outline: none; border-color: var(--accent-blue); }
.setting-input:disabled { opacity: 0.4; cursor: not-allowed; }
.setting-unit { font-size: 0.82rem; color: var(--text-secondary); }

.signal-hero {
    background: rgba(255,255,255,0.03);
    border: 1px solid rgba(255,255,255,0.1);
    border-radius: 16px;
    padding: 2rem;
    margin-bottom: 2rem;
    text-align: center;
    position: relative;
    transition: all 0.3s ease;
}

.signal-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 1rem;
}

.live-indicator {
    background: rgba(63,185,80,0.1);
    color: #3fb950;
    padding: 4px 10px;
    border-radius: 20px;
    font-size: 0.75rem;
    font-weight: 600;
    display: flex;
    align-items: center;
    gap: 6px;
}


.sync-time {
    color: #8b949e;
    font-weight: 400;
    margin-left: 4px;
}

.signal-label {
    text-transform: uppercase;
    font-size: 0.85rem;
    letter-spacing: 1px;
    color: #8b949e;
    margin: 0;
}
.safety-lock-banner {
  background: rgba(210,153,34,0.08);
  border: 1px solid rgba(210,153,34,0.4);
  border-radius: var(--radius);
  padding: 20px 24px;
  display: flex; align-items: flex-start; gap: 16px; flex-wrap: wrap;
}
.safety-icon { font-size: 1.5rem; flex-shrink: 0; }
.safety-text { flex: 1; }
.safety-text strong { font-size: 0.95rem; display: block; margin-bottom: 4px; }
.safety-text p { font-size: 0.85rem; color: var(--text-secondary); }
.safety-check { display: flex; align-items: center; gap: 8px; font-size: 0.875rem; cursor: pointer; color: var(--text-secondary); margin-top: 12px; }
.safety-check input { accent-color: var(--accent-yellow); width: 16px; height: 16px; }

.api-card {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 20px 24px;
  margin-bottom: 16px;
}
.api-card-header { display: flex; align-items: flex-start; gap: 14px; margin-bottom: 16px; flex-wrap: wrap; }
.api-icon { font-size: 1.6rem; flex-shrink: 0; }
.api-title-group { flex: 1; min-width: 200px; }
.api-name { font-size: 1rem; font-weight: 700; margin-bottom: 4px; }
.api-desc { font-size: 0.82rem; color: var(--text-secondary); }
.usage-section { margin-bottom: 16px; }
.usage-row { display: flex; justify-content: space-between; align-items: center; font-size: 0.82rem; }
.usage-label { color: var(--text-secondary); }
.usage-count { font-weight: 600; font-size: 0.85rem; }
.usage-bar-wrap { background: var(--bg-hover); border-radius: 4px; height: 8px; margin: 4px 0; overflow: hidden; }
.usage-bar { height: 100%; background: linear-gradient(90deg, var(--accent-blue), var(--accent-green)); border-radius: 4px; transition: width 0.5s ease; }
.minute-bar { background: linear-gradient(90deg, var(--accent-purple), var(--accent-blue)); }
.limit-section { display: flex; gap: 20px; flex-wrap: wrap; }
.limit-row { display: flex; flex-direction: column; gap: 6px; }
.limit-label { font-size: 0.78rem; color: var(--text-secondary); font-weight: 500; }

.save-limits-row { display: flex; align-items: center; gap: 16px; margin-top: 8px; flex-wrap: wrap; }
.save-note { font-size: 0.82rem; color: var(--text-secondary); }

.settings-toast {
  position: fixed; bottom: 24px; right: 24px;
  background: var(--bg-card); border: 1px solid var(--border);
  border-radius: var(--radius); padding: 12px 20px;
  font-size: 0.875rem; box-shadow: var(--shadow);
  animation: slideUp 0.3s ease;
  z-index: 1000;
}

/* ============================================================
   ANIMATIONS
   ============================================================ */
@keyframes fadeInUp {
  from { opacity: 0; transform: translateY(20px); }
  to { opacity: 1; transform: translateY(0); }
}
@keyframes slideUp {
  from { opacity: 0; transform: translateY(10px); }
  to { opacity: 1; transform: translateY(0); }
}

/* ============================================================
   RESPONSIVE
   ============================================================ */
@media (max-width: 900px) {
  .detail-bottom-grid { grid-template-columns: 1fr; }
  .page-content { padding: 20px 16px; }
}
@media (max-width: 640px) {
  .sidebar { width: 64px; }
  .logo-text, .nav-item span:last-child, .user-name { display: none; }
  .main-content { margin-left: 64px; }
  .add-ticker-inner { flex-wrap: wrap; }
}

/* ============================================================
   MINI CHARTS (dashboard cards)
   ============================================================ */
.mini-chart-container {
  width: 100%;
  height: 110px;
  margin: 10px 0 6px;
  border-radius: var(--radius-sm);
  overflow: hidden;
  background: transparent;
  cursor: zoom-in;
  position: relative;
}
.mini-chart-zoom-hint {
  position: absolute;
  bottom: 4px; right: 5px;
  font-size: 0.62rem; color: var(--text-muted);
  pointer-events: none;
  opacity: 0;
  transition: opacity 0.15s;
  z-index: 5;
}
.mini-chart-container:hover .mini-chart-zoom-hint { opacity: 1; }

/* ---- Chart expand modal ---- */
.chart-modal-overlay {
  position: fixed; inset: 0; z-index: 1000;
  background: rgba(0,0,0,0.72);
  display: flex; align-items: center; justify-content: center;
  animation: fadeIn 0.15s ease;
}
@keyframes fadeIn {
  from { opacity: 0; } to { opacity: 1; }
}
.chart-modal {
  background: var(--bg-card);
  border: 1px solid var(--border-bright);
  border-radius: var(--radius);
  box-shadow: 0 8px 48px rgba(0,0,0,0.6);
  width: min(860px, 96vw);
  padding: 0;
  display: flex; flex-direction: column;
  animation: slideUp 0.18s ease;
}
@keyframes slideUp {
  from { transform: translateY(16px); opacity: 0; }
  to   { transform: translateY(0);    opacity: 1; }
}
.chart-modal-header {
  display: flex; align-items: center; justify-content: space-between;
  padding: 14px 18px 12px;
  border-bottom: 1px solid var(--border);
}
.chart-modal-title {
  font-size: 1rem; font-weight: 700; color: var(--text-primary);
}
.chart-modal-meta {
  font-size: 0.8rem; color: var(--text-secondary); margin-left: 10px;
}
.chart-modal-close {
  background: none; border: none; color: var(--text-secondary);
  font-size: 1.3rem; cursor: pointer; line-height: 1;
  padding: 2px 6px; border-radius: 4px;
  transition: color var(--transition), background var(--transition);
}
.chart-modal-close:hover { color: var(--text-primary); background: var(--bg-hover); }
.chart-modal-body {
  padding: 0 4px 4px;
}
#chart-modal-chart {
  width: 100%; height: 400px; border-radius: 0 0 var(--radius) var(--radius);
}

/* OHLCV tooltip shown on hover */
.mini-chart-tooltip {
  position: absolute;
  top: 4px; left: 4px; right: 4px;
  z-index: 10;
  font-size: 0.7rem;
  color: var(--text-secondary);
  background: rgba(13,17,23,0.82);
  border-radius: 4px;
  padding: 3px 7px;
  pointer-events: none;
  white-space: normal;
  line-height: 1.5;
}

/* ============================================================
   STRATEGY CONTROLS (dashboard cards)
   ============================================================ */
.card-strategy-row {
  display: flex;
  align-items: center;
  gap: 8px;
  margin: 6px 0 8px;
  flex-wrap: wrap;
}
.card-strategy-badge {
  font-size: 0.7rem;
  font-weight: 600;
  color: var(--accent-blue);
  background: rgba(88,166,255,0.1);
  border: 1px solid rgba(88,166,255,0.25);
  border-radius: 4px;
  padding: 2px 7px;
  white-space: nowrap;
}
.strategy-select-sm {
  font-size: 0.7rem;
  background: var(--bg-secondary);
  color: var(--text-secondary);
  border: 1px solid var(--border);
  border-radius: 4px;
  padding: 2px 6px;
  cursor: pointer;
  max-width: 130px;
}
.strategy-select-sm:hover { border-color: var(--border-bright); color: var(--text-primary); }

/* ============================================================
   STRATEGY SELECTOR (stock detail chart header)
   ============================================================ */
.chart-strategy-row {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 8px 16px;
  border-bottom: 1px solid var(--border);
  flex-wrap: wrap;
}
.strategy-label {
  font-size: 0.8rem;
  color: var(--text-secondary);
  white-space: nowrap;
}
.strategy-select {
  background: var(--bg-secondary);
  color: var(--text-primary);
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  padding: 4px 10px;
  font-size: 0.82rem;
  cursor: pointer;
}
.strategy-select:hover { border-color: var(--border-bright); }
.strategy-badge-detail {
  font-size: 0.78rem;
  color: var(--accent-blue);
  background: rgba(88,166,255,0.1);
  border: 1px solid rgba(88,166,255,0.25);
  border-radius: 4px;
  padding: 3px 10px;
}

/* ============================================================
   STRATEGY SETTINGS (settings page)
   ============================================================ */
.strategy-list {
  display: flex;
  flex-direction: column;
  gap: 10px;
  margin: 14px 0;
}
.strategy-card {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  padding: 12px 16px;
}
.strategy-card.builtin { border-left: 3px solid var(--accent-blue); }
.strategy-card.custom  { border-left: 3px solid var(--accent-purple); }
.strategy-card-header {
  display: flex;
  align-items: center;
  gap: 10px;
  margin-bottom: 4px;
}
.strategy-card-actions { display: flex; align-items: center; gap: 8px; margin-left: auto; }
.strategy-name  { font-weight: 600; font-size: 0.9rem; }
.strategy-desc  { font-size: 0.82rem; color: var(--text-secondary); margin: 0; }
.strategy-tag   { font-size: 0.68rem; font-weight: 700; border-radius: 3px; padding: 2px 6px; text-transform: uppercase; letter-spacing: 0.5px; }
.builtin-tag    { background: rgba(88,166,255,0.15); color: var(--accent-blue); }
.custom-tag     { background: rgba(188,140,255,0.15); color: var(--accent-purple); }

.settings-subsection-title {
  font-size: 0.9rem;
  color: var(--text-secondary);
  margin: 18px 0 8px;
  font-weight: 600;
}
.custom-strategy-form { display: flex; flex-direction: column; gap: 14px; }
.form-row { display: flex; flex-direction: column; gap: 5px; }
.form-label { font-size: 0.82rem; color: var(--text-secondary); font-weight: 500; }
.code-hint  { font-size: 0.78rem; color: var(--text-muted); margin-bottom: 6px; }
.code-hint code {
  background: var(--bg-hover);
  border-radius: 3px;
  padding: 1px 5px;
  font-family: 'Fira Code', 'Courier New', monospace;
  font-size: 0.78rem;
  color: var(--accent-green);
}
.code-editor {
  background: var(--bg-primary);
  color: var(--accent-green);
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  padding: 12px;
  font-family: 'Fira Code', 'Courier New', monospace;
  font-size: 0.8rem;
  line-height: 1.6;
  resize: vertical;
  width: 100%;
}
.code-editor:focus { outline: none; border-color: var(--accent-blue); }
.strategy-status {
  font-size: 0.82rem;
  padding: 6px 0;
}
.strategy-status.error   { color: var(--accent-red); }
.strategy-status.success { color: var(--accent-green); }
.strategy-status.loading { color: var(--text-secondary); }

/* btn-danger */
.btn-danger {
  background: rgba(248,81,73,0.15);
  color: var(--accent-red);
  border: 1px solid rgba(248,81,73,0.3);
}
.btn-danger:hover { background: rgba(248,81,73,0.25); }

/* ============================================================
   VISUAL STRATEGY BUILDER
   ============================================================ */

/* Mode tabs */
.builder-mode-tabs {
  display: flex; gap: 0; margin: 16px 0 0;
  border-bottom: 1px solid var(--border);
}
.builder-mode-tab {
  background: none; border: none; border-bottom: 2px solid transparent;
  color: var(--text-secondary); padding: 8px 18px; font-size: 0.875rem;
  font-weight: 600; cursor: pointer; margin-bottom: -1px; transition: color var(--transition);
}
.builder-mode-tab:hover  { color: var(--text-primary); }
.builder-mode-tab.active { color: var(--accent-blue); border-bottom-color: var(--accent-blue); }

.builder-tab-pane { padding-top: 16px; }

/* Two-column layout */
.builder-layout {
  display: grid;
  grid-template-columns: 340px 1fr;
  gap: 20px;
  align-items: start;
}
@media (max-width: 900px) {
  .builder-layout { grid-template-columns: 1fr; }
}

/* Block palette */
.block-palette {
  background: var(--bg-hover);
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  padding: 10px 12px;
  margin-bottom: 14px;
}
.palette-section { margin-bottom: 10px; }
.palette-section:last-child { margin-bottom: 0; }
.palette-section-label {
  font-size: 0.72rem; font-weight: 700; text-transform: uppercase;
  letter-spacing: 0.8px; color: var(--text-muted);
  display: block; margin-bottom: 6px;
}
.palette-blocks { display: flex; flex-wrap: wrap; gap: 6px; }
.palette-block {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: 6px;
  padding: 4px 10px;
  font-size: 0.78rem; font-weight: 600;
  cursor: grab; user-select: none;
  color: var(--accent-blue);
  transition: background var(--transition), border-color var(--transition);
}
.palette-block:hover        { background: rgba(88,166,255,0.1); border-color: rgba(88,166,255,0.4); }
.palette-block:active       { cursor: grabbing; }
.palette-block.palette-pattern {
  color: var(--accent-yellow);
}
.palette-block.palette-pattern:hover {
  background: rgba(210,153,34,0.1); border-color: rgba(210,153,34,0.4);
}

/* Rule groups */
.rule-group {
  background: var(--bg-hover);
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  padding: 10px 12px;
  margin-bottom: 12px;
}
.rule-group-header {
  display: flex; align-items: center; gap: 10px; margin-bottom: 8px;
}
.rule-group-title {
  font-size: 0.82rem; font-weight: 700; text-transform: uppercase;
  letter-spacing: 0.5px;
}
.rule-buy-header  .rule-group-title { color: var(--accent-green); }
.rule-sell-header .rule-group-title { color: var(--accent-red); }
.logic-select {
  background: var(--bg-card); border: 1px solid var(--border);
  color: var(--text-secondary); border-radius: 4px;
  padding: 2px 6px; font-size: 0.75rem;
}

/* Drop zone */
.conditions-drop-zone {
  min-height: 40px;
  border: 1px dashed var(--border);
  border-radius: var(--radius-sm);
  padding: 6px;
  margin-bottom: 8px;
  transition: border-color 0.15s, background 0.15s;
}
.conditions-drop-zone.drop-target {
  border-color: var(--accent-blue);
  background: rgba(88,166,255,0.06);
}
.empty-conds {
  font-size: 0.78rem; color: var(--text-muted);
  padding: 6px 4px; text-align: center;
}

/* Condition rows */
.cond-row {
  display: flex; align-items: center; gap: 6px; flex-wrap: wrap;
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  padding: 6px 8px;
  margin-bottom: 6px;
  font-size: 0.8rem;
}
.cond-row.cond-buy  { border-left: 2px solid rgba(63,185,80,0.5); }
.cond-row.cond-sell { border-left: 2px solid rgba(248,81,73,0.5); }
.drag-handle {
  color: var(--text-muted); cursor: grab; font-size: 1rem; flex-shrink: 0;
}
.drag-handle:active { cursor: grabbing; }
.cond-ind-select, .cond-op-select, .cond-rhs-ind-select {
  background: var(--bg-hover); border: 1px solid var(--border);
  color: var(--text-primary); border-radius: 4px;
  padding: 3px 6px; font-size: 0.78rem;
}
.cond-params-wrap { display: flex; gap: 6px; align-items: center; flex-wrap: wrap; }
.cond-param-wrap  { display: flex; align-items: center; gap: 4px; }
.cond-param-label { font-size: 0.72rem; color: var(--text-muted); }
.cond-param-input, .cond-value-input {
  width: 58px; padding: 2px 5px;
  background: var(--bg-hover); border: 1px solid var(--border);
  color: var(--text-primary); border-radius: 4px; font-size: 0.78rem;
}
.cond-rhs-wrap { display: flex; align-items: center; gap: 6px; flex-wrap: wrap; }
.cond-rhs-toggle { display: flex; align-items: center; gap: 4px; cursor: pointer; font-size: 0.72rem; color: var(--text-muted); }
.cond-rhs-toggle-lbl { white-space: nowrap; }
.pattern-detected-label {
  font-size: 0.75rem; color: var(--accent-yellow); font-style: italic;
}
.cond-remove-btn {
  background: none; border: none; color: var(--text-muted);
  cursor: pointer; font-size: 1.1rem; padding: 0 2px; margin-left: auto; flex-shrink: 0;
}
.cond-remove-btn:hover { color: var(--accent-red); }
.add-cond-btn { width: 100%; margin-top: 2px; }

/* Preview controls */
.preview-controls { display: flex; align-items: center; gap: 10px; margin-top: 8px; flex-wrap: wrap; }

/* Builder right panel */
.builder-right {
  position: sticky; top: 80px;
}
.builder-preview-header {
  display: flex; align-items: center; justify-content: space-between;
  margin-bottom: 8px;
}
.preview-title  { font-weight: 700; font-size: 0.9rem; }
.preview-loading { font-size: 0.78rem; color: var(--text-secondary); }

.builder-chart-container {
  height: 260px;
  background: #1c2128;
  border-radius: var(--radius-sm);
  overflow: hidden;
}
.builder-osc-container {
  height: 100px;
  background: #161b22;
  border-radius: var(--radius-sm);
  overflow: hidden;
  margin-top: 4px;
}

/* Stats chips */
.preview-stats {
  display: flex; align-items: center; gap: 8px; flex-wrap: wrap;
  margin-top: 10px; font-size: 0.8rem;
}
.stat-chip {
  border-radius: 4px; padding: 2px 8px; font-weight: 600;
}
.stat-buy  { background: rgba(63,185,80,0.15);  color: var(--accent-green); }
.stat-sell { background: rgba(248,81,73,0.15);   color: var(--accent-red);   }
.stat-hold { background: rgba(210,153,34,0.1);   color: var(--accent-yellow);}
.stat-total { color: var(--text-muted); font-size: 0.75rem; }

/* Generated code block */
.generated-code-details {
  margin-top: 12px;
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
}
.generated-code-details summary {
  padding: 8px 12px; font-size: 0.82rem;
  color: var(--text-secondary); cursor: pointer;
  user-select: none;
}
.code-preview {
  background: var(--bg-primary);
  border-top: 1px solid var(--border);
  padding: 12px 14px;
  font-family: 'Fira Code', 'Courier New', monospace;
  font-size: 0.75rem; line-height: 1.6;
  color: var(--accent-green);
  overflow-x: auto;
  white-space: pre;
  max-height: 260px;
  margin: 0;
}

/* ============================================================
   ADMIN PANEL
   ============================================================ */
.user-table {
  width: 100%; border-collapse: collapse;
  font-size: 0.875rem;
}
.user-table th {
  text-align: left; padding: 10px 16px;
  color: var(--text-secondary); font-weight: 600;
  border-bottom: 1px solid var(--border);
  font-size: 0.78rem; text-transform: uppercase; letter-spacing: 0.5px;
}
.user-table td {
  padding: 10px 16px; border-bottom: 1px solid var(--border);
  vertical-align: middle;
}
.user-table tr:last-child td { border-bottom: none; }
.user-name { font-weight: 600; }
.user-date { color: var(--text-secondary); font-size: 0.82rem; }
.badge-staff {
  background: rgba(88,166,255,0.15); color: var(--accent-blue);
  border: 1px solid rgba(88,166,255,0.3);
  border-radius: 4px; padding: 2px 8px; font-size: 0.75rem; font-weight: 600;
}
.status-active  { color: var(--accent-green); font-weight: 600; }
.status-revoked { color: var(--accent-red);   font-weight: 600; }
.status-pending { color: var(--accent-yellow); font-weight: 600; }

.invite-result { margin-top: 20px; border-top: 1px solid var(--border); padding-top: 16px; }
.invite-creds { display: flex; flex-direction: column; gap: 10px; }
.cred-row {
  display: flex; align-items: center; gap: 10px; flex-wrap: wrap;
}
.cred-label {
  font-size: 0.8rem; color: var(--text-secondary); font-weight: 600;
  min-width: 110px;
}
.cred-val {
  background: var(--bg-primary); border: 1px solid var(--border);
  border-radius: var(--radius-sm); padding: 4px 10px;
  font-family: 'Fira Code', 'Courier New', monospace;
  font-size: 0.82rem; color: var(--accent-green);
  word-break: break-all; flex: 1;
}
.cred-note {
  font-size: 0.8rem; color: var(--text-secondary);
  margin-top: 6px;
}


/* ============================================================
   ADMIN LOG WINDOW
   ============================================================ */
.log-toolbar {
  display: flex; align-items: center; gap: 10px;
  margin-bottom: 14px; flex-wrap: wrap;
}
.log-window-header {
  display: flex; align-items: center; gap: 10px;
  margin-bottom: 8px;
}
.log-line-count {
  font-size: 0.75rem; color: var(--text-muted);
}
.log-window {
  background: var(--bg-primary);
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  padding: 12px 14px;
  font-family: 'Fira Code', 'Courier New', monospace;
  font-size: 0.72rem;
  line-height: 1.55;
  height: 360px;
  overflow-y: auto;
  white-space: pre-wrap;
  word-break: break-all;
}

/* ============================================================
   PATTERN BUILDER
   ============================================================ */
.pb-section-title {
  font-size: 0.78rem; text-transform: uppercase; letter-spacing: 0.5px;
  color: var(--text-secondary); font-weight: 600; margin-bottom: 10px;
}

/* Preset palette */
.pb-palette {
  display: flex; flex-wrap: wrap; gap: 8px;
  margin-bottom: 18px;
}
.pb-preset-tile {
  display: flex; flex-direction: column; align-items: center; gap: 4px;
  padding: 6px 10px; background: var(--bg-secondary); border: 1px solid var(--border);
  border-radius: var(--radius-sm); cursor: grab; user-select: none;
  transition: border-color var(--transition), background var(--transition);
  font-size: 0.72rem; color: var(--text-secondary);
}
.pb-preset-tile:hover {
  border-color: var(--accent-blue); background: var(--bg-hover); color: var(--text-primary);
}

/* 5-slot canvas row */
.pb-canvas-row {
  display: flex; gap: 10px; align-items: flex-end;
  margin-bottom: 6px;
}

/* Multi-group wrappers */
.pb-group-wrapper { margin-bottom: 4px; }
.pb-group-label {
  display: flex; align-items: center; justify-content: space-between;
  font-size: 0.72rem; font-weight: 600; color: var(--text-secondary);
  text-transform: uppercase; letter-spacing: 0.4px;
  margin-bottom: 6px;
}
.pb-remove-group-btn { padding: 1px 7px !important; font-size: 0.72rem !important; }

/* AND / OR connector between groups */
.pb-logic-connector {
  display: flex; align-items: center; gap: 6px;
  margin: 8px 0;
}
.pb-logic-connector::before,
.pb-logic-connector::after {
  content: ''; flex: 1; height: 1px; background: var(--border);
}
.pb-logic-btn {
  padding: 3px 12px;
  font-size: 0.72rem; font-weight: 600;
  border: 1px solid var(--border);
  background: var(--bg-card);
  color: var(--text-secondary);
  border-radius: 4px; cursor: pointer;
  transition: all 0.15s;
}
.pb-logic-btn:hover { border-color: var(--accent-blue); color: var(--text-primary); }
.pb-logic-btn.active {
  background: var(--accent-blue); border-color: var(--accent-blue);
  color: #fff;
}
.pattern-slot {
  display: flex; flex-direction: column; align-items: center; gap: 4px;
  width: 56px; min-height: 110px; padding: 6px 4px;
  background: var(--bg-secondary); border: 1.5px dashed var(--border);
  border-radius: var(--radius-sm); cursor: pointer; position: relative;
  transition: border-color var(--transition), background var(--transition);
}
.pattern-slot.empty-slot { opacity: 0.7; }
.pattern-slot.active-slot {
  border-color: var(--accent-blue); background: rgba(88,166,255,0.06);
}
.pattern-slot.drop-target {
  border-color: var(--accent-green); background: rgba(63,185,80,0.08);
}
.slot-label {
  font-size: 0.64rem; color: var(--text-secondary); text-align: center;
  word-break: break-word; max-width: 52px;
  line-height: 1.2;
}
.slot-clear-btn {
  position: absolute; top: 2px; right: 3px;
  background: none; border: none; color: var(--text-muted);
  font-size: 0.85rem; line-height: 1; cursor: pointer; padding: 0 2px;
  border-radius: 3px;
}
.slot-clear-btn:hover { color: var(--accent-red); }

/* Slot editor panel */
.pb-slot-editor {
  background: var(--bg-secondary); border: 1px solid var(--border);
  border-radius: var(--radius-sm); padding: 14px 16px;
  margin-bottom: 16px;
}
.slot-editor-title {
  font-weight: 600; font-size: 0.85rem; margin-bottom: 10px;
  color: var(--accent-blue);
}
.slot-editor-row {
  display: flex; align-items: center; gap: 10px; margin-bottom: 8px;
}
.slot-editor-row label {
  font-size: 0.8rem; color: var(--text-secondary); min-width: 80px;
}
.slot-editor-row select {
  flex: 1; background: var(--bg-card); border: 1px solid var(--border);
  color: var(--text-primary); border-radius: var(--radius-sm);
  padding: 5px 8px; font-size: 0.82rem;
}
.slot-preview {
  margin-top: 10px; display: flex; justify-content: center;
}

/* Ticker + preview section */
.pb-controls-row {
  display: flex; align-items: center; gap: 10px; margin-bottom: 12px; flex-wrap: wrap;
}
.pb-stats {
  font-size: 0.82rem; color: var(--text-secondary); margin-top: 8px; min-height: 22px;
}

/* Preview chart container */
#pb-chart {
  border-radius: var(--radius-sm); overflow: hidden;
  background: var(--bg-card); border: 1px solid var(--border);
  margin-bottom: 10px;
}

/* Saved patterns list */
.saved-patterns-list { display: flex; flex-direction: column; gap: 8px; margin-top: 8px; }
.saved-pattern-row {
  display: flex; align-items: center; gap: 10px;
  padding: 8px 12px; background: var(--bg-secondary);
  border: 1px solid var(--border); border-radius: var(--radius-sm);
}
.saved-pattern-name { font-weight: 600; font-size: 0.88rem; flex: 1; }
.saved-pattern-len { font-size: 0.78rem; color: var(--text-secondary); }
.no-patterns { font-size: 0.85rem; color: var(--text-muted); font-style: italic; }

/* pb loading spinner text */
.pb-loading {
  font-size: 0.78rem; color: var(--text-muted); margin-left: 6px;
}

/* ============================================================
   FEATURE 1: Multi-timeframe interval selector
   ============================================================ */
/* Interval buttons (inside unified toolbar) */
.interval-btn {
  background: var(--bg-secondary);
  border: 1px solid var(--border);
  color: var(--text-secondary);
  padding: 3px 9px;
  border-radius: var(--radius-sm);
  font-size: 0.78rem;
  cursor: pointer;
  transition: all var(--transition);
  line-height: 1.4;
}
.interval-btn:hover { background: var(--bg-hover); color: var(--text-primary); }
.interval-btn.active {
  background: rgba(88,166,255,0.15);
  border-color: var(--accent-blue);
  color: var(--accent-blue);
}
.interval-note {
  font-size: 0.65rem;
  color: var(--text-muted);
  vertical-align: super;
}

/* VWAP / RVOL overlay buttons */
.overlay-btn {
  background: var(--bg-secondary);
  border: 1px solid var(--border);
  color: var(--text-secondary);
  padding: 3px 10px;
  border-radius: var(--radius-sm);
  font-size: 0.78rem;
  cursor: pointer;
  transition: all var(--transition);
}
.overlay-btn:hover { background: var(--bg-hover); color: var(--text-primary); }
.overlay-btn.active {
  background: rgba(240,180,41,0.15);
  border-color: #f0b429;
  color: #f0b429;
}

/* RVOL badge — absolute overlay inside #chart-container */
.rvol-overlay {
  position: absolute;
  top: 10px;
  right: 68px; /* clear the price scale */
  background: rgba(13,17,23,0.82);
  border: 1px solid var(--border);
  border-radius: 6px;
  padding: 3px 10px;
  font-size: 0.75rem;
  font-weight: 700;
  color: var(--text-primary);
  pointer-events: none;
  z-index: 5;
}
.rvol-overlay.rvol-high  { border-color: rgba(63,185,80,0.6);  color: #3fb950; }
.rvol-overlay.rvol-avg   { border-color: rgba(88,166,255,0.5); color: #58a6ff; }
.rvol-overlay.rvol-low   { border-color: var(--border);        color: var(--text-secondary); }

/* Chart container — hover expand hint (mirrors mini-chart behaviour) */
#chart-container {
  position: relative;
}
.chart-expand-hint {
  position: absolute;
  top: 10px;
  left: 12px;
  font-size: 0.72rem;
  color: var(--text-muted);
  background: rgba(13,17,23,0.7);
  border: 1px solid var(--border);
  border-radius: 4px;
  padding: 2px 8px;
  opacity: 0;
  transition: opacity 0.2s ease;
  pointer-events: none;
  z-index: 5;
}
#chart-container:hover .chart-expand-hint { opacity: 1; }

/* ============================================================
   FEATURE 4: Card headline strip
   ============================================================ */
.card-headline {
  display: block;
  font-size: 0.72rem;
  color: var(--text-secondary);
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
  margin: 4px 0;
  text-decoration: none;
  transition: color var(--transition);
}
.card-headline:hover { color: var(--accent-blue); text-decoration: underline; }

/* ============================================================
   FEATURE 5: Notes
   ============================================================ */
.note-btn {
  background: none;
  border: none;
  cursor: pointer;
  font-size: 1rem;
  padding: 2px 4px;
  border-radius: var(--radius-sm);
  transition: background var(--transition);
  color: var(--text-secondary);
}
.note-btn:hover { background: var(--bg-hover); }

.notes-modal { max-width: 520px; width: 92vw; }

.notes-panel {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 20px;
  margin-top: 20px;
}
.notes-panel-header { margin-bottom: 12px; }

.notes-list {
  display: flex;
  flex-direction: column;
  gap: 10px;
  margin-bottom: 14px;
  max-height: 260px;
  overflow-y: auto;
}
.note-item {
  background: var(--bg-secondary);
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  padding: 10px 14px;
}
.note-body {
  font-size: 0.9rem;
  color: var(--text-primary);
  white-space: pre-wrap;
  word-break: break-word;
  margin-bottom: 6px;
}
.note-meta {
  display: flex;
  align-items: center;
  justify-content: space-between;
  font-size: 0.75rem;
  color: var(--text-muted);
}
.notes-add-row {
  display: flex;
  gap: 10px;
  align-items: flex-end;
}
.notes-textarea {
  flex: 1;
  background: var(--bg-secondary);
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  color: var(--text-primary);
  padding: 8px 12px;
  font-size: 0.88rem;
  resize: vertical;
  font-family: inherit;
  transition: border-color var(--transition);
}
.notes-textarea:focus { outline: none; border-color: var(--accent-blue); }

/* ============================================================
   FEATURE 6: Economic calendar widget
   ============================================================ */
.calendar-widget {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 16px 20px;
  margin-bottom: 20px;
}
.calendar-events {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-top: 8px;
}
.cal-event {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 6px 12px;
  border-radius: 20px;
  font-size: 0.8rem;
  border: 1px solid var(--border);
  background: var(--bg-secondary);
}
.cal-date {
  font-weight: 700;
  color: var(--text-secondary);
  white-space: nowrap;
}
.cal-title { color: var(--text-primary); }
.cal-ticker {
  font-weight: 700;
  font-size: 0.75rem;
  color: var(--accent-blue);
  background: rgba(88,166,255,0.1);
  padding: 1px 6px;
  border-radius: 10px;
}
.cal-earnings { border-color: rgba(63,185,80,0.3); }
.cal-earnings .cal-date { color: var(--accent-green); }
.cal-macro { border-color: rgba(210,153,34,0.3); }
.cal-macro .cal-date { color: var(--accent-yellow); }
a.cal-event { text-decoration: none; cursor: pointer; }
a.cal-event:hover { border-color: var(--accent-blue); background: var(--bg-hover); }
.cal-link-icon { margin-left: auto; font-size: 0.7rem; color: var(--text-muted); }

/* ============================================================
   FEATURE 7: Gap scanner banner
   ============================================================ */
.gap-scanner-banner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-left: 3px solid var(--accent-yellow);
  border-radius: var(--radius-sm);
  padding: 10px 16px;
  margin-bottom: 14px;
  gap: 12px;
  flex-wrap: wrap;
}
.gap-scanner-inner {
  display: flex;
  align-items: center;
  gap: 10px;
  flex-wrap: wrap;
}
.gap-scanner-title {
  font-size: 0.82rem;
  font-weight: 700;
  color: var(--accent-yellow);
  white-space: nowrap;
}
.gap-item {
  font-size: 0.82rem;
  font-weight: 600;
  padding: 2px 10px;
  border-radius: 12px;
  border: 1px solid var(--border);
}
.gap-up   { color: var(--accent-green); background: rgba(63,185,80,0.1);  border-color: rgba(63,185,80,0.3); }
.gap-down { color: var(--accent-red);   background: rgba(248,81,73,0.1); border-color: rgba(248,81,73,0.3); }
.gap-scanner-close {
  background: none;
  border: none;
  color: var(--text-muted);
  cursor: pointer;
  font-size: 1rem;
  padding: 2px 6px;
  border-radius: var(--radius-sm);
  transition: color var(--transition);
  flex-shrink: 0;
}
.gap-scanner-close:hover { color: var(--text-primary); }

/* =========================================================
   Synthetic test mode
   ========================================================= */
.synth-banner {
  display: flex;
  align-items: center;
  gap: 8px;
  background: rgba(248,81,73,0.08);
  border: 1px solid rgba(248,81,73,0.25);
  border-radius: var(--radius);
  padding: 10px 16px;
  font-size: 0.82rem;
  color: var(--text-secondary);
  margin-bottom: 16px;
}
.synth-dot {
  width: 8px; height: 8px;
  border-radius: 50%;
  background: #f85149;
  animation: synthPulse 1s infinite;
  flex-shrink: 0;
}
@keyframes synthPulse {
  0%, 100% { opacity: 1; }
  50%       { opacity: 0.3; }
}
.synth-pause-btn {
  margin-left: auto;
  background: transparent;
  border: 1px solid var(--border);
  color: var(--text-secondary);
  border-radius: var(--radius-sm);
  padding: 2px 10px;
  font-size: 0.78rem;
  cursor: pointer;
}
.synth-pause-btn:hover { border-color: var(--accent-blue); color: var(--text-primary); }
.synth-live-badge {
  position: absolute;
  top: 10px; right: 10px;
  background: rgba(248,81,73,0.15);
  border: 1px solid rgba(248,81,73,0.4);
  color: #f85149;
  font-size: 0.7rem;
  font-weight: 600;
  letter-spacing: 0.05em;
  padding: 2px 8px;
  border-radius: var(--radius-sm);
  pointer-events: none;
  z-index: 2;
}

/* =========================================================
   Signal Simulator page
   ========================================================= */
.sim-controls-card {
  display: flex;
  flex-wrap: wrap;
  align-items: flex-end;
  gap: 20px;
  background: var(--card-bg);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 16px 20px;
  margin-bottom: 12px;
}
.sim-control-group { display: flex; flex-direction: column; gap: 6px; }
.sim-label { font-size: 0.72rem; text-transform: uppercase; letter-spacing: 0.06em; color: var(--text-muted); }
.sim-btn-group { display: flex; gap: 4px; }
.sim-actions { margin-left: auto; flex-direction: row; align-items: center; gap: 8px; }

.sim-status-bar {
  display: flex;
  align-items: center;
  gap: 10px;
  background: var(--card-bg);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 8px 16px;
  font-size: 0.82rem;
  margin-bottom: 12px;
  color: var(--text-secondary);
}
.sim-status-sep { opacity: 0.35; }
.sim-mode-badge {
  font-size: 0.68rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  padding: 2px 8px;
  border-radius: var(--radius-sm);
}
.sim-mode-replay { background: rgba(88,166,255,0.12); color: #58a6ff; border: 1px solid rgba(88,166,255,0.3); }
.sim-mode-live   { background: rgba(63,185,80,0.12);  color: #3fb950; border: 1px solid rgba(63,185,80,0.3); animation: synthPulse 1.2s infinite; }

.sim-bottom-grid {
  display: grid;
  grid-template-columns: 220px 220px 1fr;
  gap: 16px;
  margin-top: 16px;
}
@media (max-width: 900px) {
  .sim-bottom-grid { grid-template-columns: 1fr 1fr; }
  .sim-bottom-grid > :last-child { grid-column: 1 / -1; }
}


/* Backtest / Diagnostics table */
.bt-table {
  width: 100%;
  border-collapse: collapse;
  font-size: 12px;
}
.bt-table th {
  padding: 6px 10px;
  text-align: left;
  border-bottom: 1px solid var(--border-color);
  color: var(--text-muted);
  font-weight: 600;
  font-size: 11px;
  white-space: nowrap;
}
.bt-table td {
  padding: 6px 10px;
  border-bottom: 1px solid rgba(255,255,255,0.04);
  vertical-align: top;
}
.bt-table tbody tr:hover > td { background: rgba(255,255,255,0.02); }

/* =========================================================
   Info Tooltips  [data-tooltip="…"]
   Default: appear above the element, centred.
   .tooltip-below  → appears below (use on top-bar items)
   .tooltip-left   → right-aligns tip (use on right-edge items)
   ========================================================= */
[data-tooltip] {
  position: relative;
}
[data-tooltip]::after {
  content: attr(data-tooltip);
  position: absolute;
  bottom: calc(100% + 8px);
  left: 50%;
  transform: translateX(-50%);
  background: #1c2128;
  color: #e6edf3;
  padding: 7px 11px;
  border-radius: 7px;
  font-size: 11.5px;
  font-weight: 400;
  line-height: 1.45;
  white-space: pre-line;
  max-width: 220px;
  text-align: left;
  pointer-events: none;
  opacity: 0;
  transition: opacity 0.15s ease;
  z-index: 10000;
  border: 1px solid #30363d;
  box-shadow: 0 4px 12px rgba(0,0,0,0.5);
}
[data-tooltip]::before {
  content: '';
  position: absolute;
  bottom: calc(100% + 3px);
  left: 50%;
  transform: translateX(-50%);
  border: 5px solid transparent;
  border-top-color: #30363d;
  pointer-events: none;
  opacity: 0;
  transition: opacity 0.15s ease;
  z-index: 10000;
}
[data-tooltip]:hover::after,
[data-tooltip]:hover::before { opacity: 1; }

/* Below variant */
[data-tooltip].tooltip-below::after {
  bottom: auto;
  top: calc(100% + 8px);
}
[data-tooltip].tooltip-below::before {
  bottom: auto;
  top: calc(100% + 3px);
  border-top-color: transparent;
  border-bottom-color: #30363d;
}

/* Left-align the tip box (for right-edge elements) */
[data-tooltip].tooltip-left::after {
  left: auto;
  right: 0;
  transform: none;
}
[data-tooltip].tooltip-left::before {
  left: auto;
  right: 14px;
  transform: none;
}