:root {
  --bg-base:    #0b0e14;
  --bg-surface: #151924;
  --bg-raised:  #1b202e;
  --bg-overlay: #21283a;
  --bg-hover:   #2a334a;
  --bg-card:       var(--bg-raised);
  --bg-input:      var(--bg-overlay);
  --border-dim:    rgba(255,255,255,0.04);
  --border-soft:   rgba(255,255,255,0.08);
  --border-medium: rgba(255,255,255,0.16);
  --border-strong: rgba(255,255,255,0.24);
  --border-active: var(--border-medium);
  --border-accent: rgba(99,102,241,0.35);
  --text-primary:   #f8fafc;
  --text-secondary: #94a3b8;
  --text-muted:     #64748b;
  --text-dim:       #475569;
  --indigo:      #6366f1;
  --indigo-glow: rgba(99,102,241,0.15);
  --indigo-dim:  rgba(99,102,241,0.10);
  --green:      #089981;
  --green-glow: rgba(8,153,129,0.15);
  --green-dim:  rgba(8,153,129,0.10);
  --red:        #f23645;
  --red-glow:   rgba(242,54,69,0.15);
  --red-dim:    rgba(242,54,69,0.10);
  --amber:      #f59e0b;
  --amber-glow: rgba(245,158,11,0.15);
  --amber-dim:  rgba(245,158,11,0.10);
  --blue:       #3b82f6;
  --blue-glow:  rgba(59,130,246,0.15);
  --cyan:       #06b6d4;
  --cyan-dim:   rgba(6,182,212,0.10);
  --accent:        var(--indigo);
  --accent-glow:   var(--indigo-dim);
  --success:       var(--green);
  --success-glow:  var(--green-dim);
  --danger:        var(--red);
  --danger-glow:   var(--red-dim);
  --font-sans: 'Outfit', system-ui, sans-serif;
  --font-mono: 'JetBrains Mono', monospace;
  --r0: 0;
  --r1: 4px;
  --r2: 7px;
  --r3: 12px;
  --radius-sm: var(--r1);
  --radius-md: var(--r2);
}

*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { font-size: 13px; -webkit-font-smoothing: antialiased; }
body {
  font-family: var(--font-sans);
  background: var(--bg-base);
  color: var(--text-primary);
  min-height: 100vh;
  line-height: 1.5;
  overflow-x: hidden;
  overflow-y: auto;
}

::-webkit-scrollbar { width: 4px; height: 4px; }
::-webkit-scrollbar-track { background: transparent; }
::-webkit-scrollbar-thumb { background: rgba(255,255,255,0.12); border-radius: 99px; }
::-webkit-scrollbar-thumb:hover { background: rgba(255,255,255,0.24); }

.app-shell { display: flex; flex-direction: column; min-height: 100vh; min-height: 100dvh; }
.glass-panel { background: var(--bg-surface); border: 1px solid var(--border-soft); border-radius: var(--r1); }

.terminal-nav {
  display: flex; align-items: center; justify-content: space-between;
  padding: 5px 14px; gap: 8px; flex-shrink: 0;
  background: var(--bg-surface); border-bottom: 1px solid var(--border-soft);
  z-index: 100; flex-wrap: wrap;
}
.nav-brand { display: flex; align-items: center; gap: 7px; }
.nav-logo {
  width: 22px; height: 22px;
  background: linear-gradient(135deg, #6366f1, #818cf8);
  border-radius: var(--r1);
  display: flex; align-items: center; justify-content: center;
  font-weight: 800; font-size: 11px; color: #fff;
  box-shadow: 0 0 8px rgba(99,102,241,0.3);
}
.nav-title { font-weight: 800; font-size: 13px; letter-spacing: -0.02em; color: var(--text-primary); }
.nav-version { font-size: 10px; font-weight: 700; color: var(--indigo); letter-spacing: 0.06em; padding: 1px 5px; background: var(--indigo-dim); border-radius: 99px; border: 1px solid rgba(99,102,241,0.2); }

.nav-links { display:flex; gap:16px; margin-left:24px; align-items:center; }
.nav-links a { color:var(--text-muted); text-decoration:none; font-size:13px; font-weight:600; padding:4px 8px; transition:color 0.2s; border-radius:4px; }
.nav-links a:hover { color:var(--text-primary); background:rgba(255,255,255,0.04); }
.nav-links a.active { color:var(--text-primary); background:rgba(255,255,255,0.08); }

.nav-metrics {
  display: flex; align-items: center; gap: 0;
  background: var(--bg-raised);
  border: 1px solid var(--border-soft);
  border-radius: var(--r1);
  overflow-x: auto;
  flex-shrink: 1;
  max-width: 60vw;
  scrollbar-width: none;
}
.nav-metrics::-webkit-scrollbar { display: none; }
.nav-metric {
  display: flex; flex-direction: column; align-items: center; justify-content: center;
  padding: 4px 12px; gap: 2px;
  border-right: 1px solid var(--border-dim);
  min-width: 90px;
}
.nav-metric:last-child { border-right: none; }
.nav-metric span { display: block !important; width: 100%; text-align: center; white-space: nowrap; }
.nav-metric .m-label { font-size: 9px; font-weight: 700; text-transform: uppercase; letter-spacing: 0.08em; color: var(--text-muted); line-height: 1; }
.nav-metric .m-value { font-family: var(--font-mono); font-size: 11px; font-weight: 700; color: var(--text-primary); line-height: 1.2; }
.nav-metric .m-value.pos { color: var(--green); }
.nav-metric .m-value.neg { color: var(--red); }
.nav-metric .m-change { font-size: 9px; font-weight: 600; font-family: var(--font-mono); line-height: 1; }
.nav-actions { display: flex; align-items: center; gap: 8px; }
.nav-hamburger { display:none; background:none; border:none; color:var(--text-primary); font-size:18px; cursor:pointer; padding:4px; }

.btn {
  display: inline-flex; align-items: center; gap: 5px;
  padding: 5px 12px; border-radius: var(--r1);
  font-size: 11px; font-weight: 600;
  font-family: var(--font-sans); cursor: pointer;
  border: 1px solid var(--border-soft);
  background: transparent; color: var(--text-secondary);
  transition: all 0.15s;
  text-transform: uppercase; letter-spacing: 0.05em;
  text-decoration: none;
}
.btn:hover { background: var(--bg-hover); color: var(--text-primary); border-color: var(--border-medium); }
.btn-primary { background: var(--indigo); color: #fff; border-color: transparent; }
.btn-primary:hover { background: #4f46e5; }
.btn-sm { padding: 4px 10px; font-size: 10px; }
.btn-icon { background:none; border:none; color:var(--text-muted); cursor:pointer; padding:4px 8px; border-radius:4px; font-size:13px; }
.btn-icon:hover { background:var(--bg-hover); color:var(--text-primary); }

.conn-badge {
  display: flex; align-items: center; gap: 5px;
  padding: 4px 10px; border-radius: 99px;
  font-size: 10px; font-weight: 700; text-transform: uppercase; letter-spacing: 0.08em;
}
.conn-badge.live { background: var(--green-dim); border: 1px solid rgba(8,153,129,0.25); color: var(--green); }
.conn-badge.offline { background: var(--red-dim); border: 1px solid rgba(242,54,69,0.25); color: var(--red); }
.conn-dot { width: 6px; height: 6px; border-radius: 50%; }
.conn-dot.live { background: var(--green); animation: blink 2s ease-in-out infinite; }
.conn-dot.offline { background: var(--red); }
@keyframes blink { 0%,100%{opacity:1} 50%{opacity:0.3} }

/* ── Dashboard Grid ── */
.dashboard-grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr) 400px;
  grid-template-rows: auto;
  gap: 12px;
  padding: 12px;
}
.left-col { display: flex; flex-direction: column; gap: 12px; }
.signals-panel { grid-column: 2; grid-row: 1; height: 100%; max-height: calc(100vh - 70px); display: flex; flex-direction: column; }
.trades-panel { min-height: 150px; flex: 0 0 auto; }
.recent-signals-panel { flex: 1 1 auto; }
.signals-feed-scroll { max-height: calc(100vh - 350px); overflow-y: auto; padding-right: 4px; }

.section-hdr {
  display: flex; align-items: center; gap: 7px;
  margin-bottom: 8px; padding-bottom: 7px;
  border-bottom: 1px solid var(--border-dim);
}
.section-pip { width: 3px; height: 14px; border-radius: 99px; background: var(--indigo); }
.section-title { font-size: 10px; font-weight: 700; text-transform: uppercase; letter-spacing: 0.12em; color: var(--text-secondary); }
.section-hdr .ml-auto { margin-left: auto; }
.last-refresh { font-size: 10px; color: var(--text-muted); font-family: var(--font-mono); }

/* ── Signal Grid ── */
.signals-scroll { flex: 1 1 auto; min-height: 0; overflow-y: auto; }

.setup-tile {
  display: flex; align-items: center; gap: 8px;
  padding: 7px 10px; margin-bottom: 2px;
  border: 1px solid var(--border-dim);
  border-radius: var(--r1);
  background: var(--bg-raised);
  cursor: pointer; transition: all 0.15s;
  text-decoration: none; color: inherit;
}
.setup-tile:hover { border-color: var(--border-medium); background: var(--bg-overlay); }
.setup-tile.signal-active {
  border-color: rgba(99,102,241,0.4);
  background: linear-gradient(90deg, rgba(99,102,241,0.06) 0%, var(--bg-raised) 100%);
  border-left: 3px solid var(--indigo);
}
.setup-tile.signal-buy {
  border-color: rgba(8,153,129,0.4);
  background: linear-gradient(90deg, rgba(8,153,129,0.06) 0%, var(--bg-raised) 100%);
  border-left: 3px solid var(--green);
}
.setup-tile.signal-sell {
  border-color: rgba(242,54,69,0.4);
  background: linear-gradient(90deg, rgba(242,54,69,0.06) 0%, var(--bg-raised) 100%);
  border-left: 3px solid var(--red);
}
.setup-tile.signal-buy, .setup-tile.signal-sell { animation: signalPulse 0.5s ease-out; }
@keyframes signalPulse {
  0%   { box-shadow: 0 0 0 3px rgba(8,153,129,0.5); }
  100% { box-shadow: none; }
}
.tile-num { font-family: var(--font-mono); font-size: 10px; font-weight: 700; color: var(--text-muted); min-width: 22px; }
.tile-body { flex: 1; min-width: 0; }
.tile-name { font-size: 11px; font-weight: 600; color: var(--text-primary); white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.tile-meta { font-size: 10px; color: var(--text-muted); margin-top: 1px; }
.tile-badges { display: flex; gap: 3px; margin-top: 3px; flex-wrap: wrap; }
.ind-badge {
  font-size: 10px; font-weight: 700; padding: 1px 5px;
  border-radius: 3px; text-transform: uppercase; letter-spacing: 0.03em;
}
.ind-badge.vwap   { background: rgba(167,139,250,0.12); color: #a78bfa; border: 1px solid rgba(167,139,250,0.2); }
.ind-badge.ema    { background: rgba(96,165,250,0.12);  color: #60a5fa; border: 1px solid rgba(96,165,250,0.2); }
.ind-badge.bb     { background: rgba(52,211,153,0.12);  color: #34d399; border: 1px solid rgba(52,211,153,0.2); }
.ind-badge.orb    { background: rgba(251,191,36,0.12);  color: #fbbf24; border: 1px solid rgba(251,191,36,0.2); }
.ind-badge.pivot  { background: rgba(244,114,182,0.12); color: #f472b6; border: 1px solid rgba(244,114,182,0.2); }
.ind-badge.rsi    { background: rgba(239,68,68,0.12);   color: #ef4444; border: 1px solid rgba(239,68,68,0.2); }
.ind-badge.adx    { background: rgba(6,182,212,0.12);   color: #06b6d4; border: 1px solid rgba(6,182,212,0.2); }
.ind-badge.atr    { background: rgba(245,158,11,0.12);  color: #f59e0b; border: 1px solid rgba(245,158,11,0.2); }
.ind-badge.range7 { background: rgba(139,92,246,0.12);  color: #8b5cf6; border: 1px solid rgba(139,92,246,0.2); }

.tier-filter-bar {
  display: flex; align-items: center; gap: 4px; padding: 6px 12px;
  border-bottom: 1px solid var(--border-soft); flex-shrink: 0;
}
.tier-filter-label {
  font-size: 10px; font-weight: 600; color: var(--text-muted);
  text-transform: uppercase; letter-spacing: 0.5px; margin-right: 4px;
}
.tier-filter-btn {
  background: transparent; border: 1px solid var(--border-soft);
  color: var(--text-secondary); font-size: 10px; font-weight: 600;
  padding: 2px 8px; border-radius: 4px; cursor: pointer; font-family: var(--font-mono);
  transition: all 0.15s;
}
.tier-filter-btn:hover { background: var(--bg-hover); color: var(--text-primary); }
.tier-filter-btn.active { border-color: var(--indigo); color: var(--indigo); background: var(--indigo-dim); }
.tier-filter-count {
  margin-left: auto; font-size: 10px; color: var(--text-dim);
  font-family: var(--font-mono);
}
.tier-badge {
  font-family: var(--font-mono); font-size: 9px; font-weight: 800;
  padding: 1px 4px; border-radius: 3px; letter-spacing: 0.05em;
  margin-right: 4px; flex-shrink: 0;
}
.tier-badge.S { background: rgba(245,158,11,0.18); color: #fbbf24; border: 1px solid rgba(245,158,11,0.3); }
.tier-badge.A { background: rgba(52,211,153,0.15); color: #34d399; border: 1px solid rgba(52,211,153,0.3); }
.tier-badge.B { background: rgba(96,165,250,0.15); color: #60a5fa; border: 1px solid rgba(96,165,250,0.3); }
.tier-badge.C { background: rgba(107,114,128,0.15); color: #9ca3af; border: 1px solid rgba(107,114,128,0.25); }

.tile-signal {
  font-family: var(--font-mono); font-size: 10px; font-weight: 700;
  text-align: right; white-space: nowrap;
  padding: 3px 8px; border-radius: 99px;
  border: 1px solid transparent;
}
.tile-signal.scanning { color: var(--text-muted); background: var(--bg-overlay); border-color: var(--border-dim); }
.tile-signal.buy      { color: var(--green); background: var(--green-dim); border-color: rgba(8,153,129,0.25); box-shadow: 0 0 8px rgba(8,153,129,0.2); }
.tile-signal.sell     { color: var(--red);   background: var(--red-dim);   border-color: rgba(242,54,69,0.25); box-shadow: 0 0 8px rgba(242,54,69,0.2); }
.tile-signal.active   { color: var(--amber); background: var(--amber-dim); border-color: rgba(245,158,11,0.25); }

/* ── Signal Condition Details (expandable) ── */
.signal-detail {
  display: none;
  padding: 8px 10px 8px 32px;
  margin-bottom: 2px;
  background: var(--bg-surface);
  border: 1px solid var(--border-dim);
  border-top: none;
  border-radius: 0 0 var(--r1) var(--r1);
  font-size: 10px;
  font-family: var(--font-mono);
}
.signal-detail.open { display: block; }
.signal-detail .sd-row {
  display: flex; justify-content: space-between; align-items: center;
  padding: 3px 0;
  border-bottom: 1px solid rgba(255,255,255,0.025);
}
.signal-detail .sd-row:last-child { border-bottom: none; }
.signal-detail .sd-label { color: var(--text-dim); }
.signal-detail .sd-val { color: var(--text-primary); font-weight: 600; }
.signal-detail .sd-check { color: var(--green); }
.signal-detail .sd-cross { color: var(--red); }

/* ── Trades Panel ── */
.trades-panel { flex: 0 0 auto !important; display: flex; flex-direction: column; }
.trades-scroll { flex: 1; overflow-y: visible; }

.trade-row {
  display: flex; align-items: center; justify-content: space-between;
  padding: 10px 12px; margin-bottom: 8px;
  border: 1px solid var(--border-dim); border-radius: var(--radius-sm);
  background: var(--bg-raised); transition: all 0.2s ease;
}
.trade-row:hover { border-color: var(--border-medium); background: var(--bg-hover); }
.trade-setup { font-size: 11px; font-weight: 700; color: var(--text-primary); text-transform: uppercase; letter-spacing: 0.05em; margin-bottom: 2px; }
.trade-detail { font-size: 12px; color: var(--text-secondary); font-weight: 500; }
.trade-pnl { font-family: var(--font-mono); font-size: 14px; font-weight: 700; letter-spacing: -0.02em; }

/* ── Signal Feed ── */
.signal-feed-row {
  display: flex; flex-direction: column;
  padding: 10px 12px; margin-bottom: 8px;
  border: 1px solid var(--border-dim); border-radius: var(--radius-sm);
  background: var(--bg-raised); transition: all 0.2s ease;
}
.signal-feed-row:hover { border-color: var(--border-medium); background: var(--bg-hover); }
.signal-feed-header { display: flex; justify-content: space-between; align-items: center; margin-bottom: 6px; }
.signal-feed-title { font-size: 11px; font-weight: 700; color: var(--text-primary); text-transform: uppercase; letter-spacing: 0.05em; }
.signal-feed-time { font-family: var(--font-mono); font-size: 9.5px; color: var(--text-muted); }
.signal-feed-details { font-size: 12px; font-weight: 600; color: var(--text-secondary); margin-bottom: 6px; }
.signal-feed-reason { font-size: 10px; color: var(--text-muted); line-height: 1.4; font-family: var(--font-mono); }
.signal-feed-badge { font-family: var(--font-mono); font-size: 8.5px; padding: 2px 6px; border-radius: 4px; font-weight: 700; }

/* ── Cat Label ── */
.cat-label {
  font-size: 10px; font-weight: 700; text-transform: uppercase; letter-spacing: 0.12em;
  color: var(--text-dim); padding: 8px 4px 4px; margin-top: 6px;
  border-bottom: 1px solid var(--border-dim);
}

/* ── Stats Row ── */
.stats-row {
  display: grid; grid-template-columns: repeat(4,1fr); gap: 4px;
  flex-shrink: 0;
}
.stat-card {
  background: var(--bg-surface); border: 1px solid var(--border-soft);
  border-radius: var(--r1); padding: 10px 12px; text-align: center;
  transition: border-color 0.2s;
}
.stat-card:hover { border-color: var(--border-medium); }
.stat-val { font-family: var(--font-mono); font-size: 22px; font-weight: 700; line-height: 1; }
.stat-lbl { font-size: 10px; font-weight: 700; text-transform: uppercase; letter-spacing: 0.10em; color: var(--text-muted); margin-top: 3px; }
.stat-card.total .stat-val { color: var(--indigo); }
.stat-card.live  .stat-val { color: var(--green); }
.stat-card.paper .stat-val { color: var(--amber); }
.stat-card.active-sigs .stat-val { color: var(--blue); }

/* ── Empty State ── */
.empty-state { display: flex; flex-direction: column; align-items: center; justify-content: center; padding: 24px; color: var(--text-muted); gap: 6px; }
.empty-icon { font-size: 20px; opacity: 0.4; }
.empty-text { font-size: 10px; font-weight: 700; text-transform: uppercase; letter-spacing: 0.10em; }

/* ── Table ── */
.data-table { width: 100%; border-collapse: collapse; }
.data-table th {
  text-align: left; padding: 8px 12px; font-size: 10px; font-weight: 700;
  text-transform: uppercase; letter-spacing: 0.08em; color: var(--text-muted);
  border-bottom: 1px solid var(--border-soft); background: var(--bg-raised);
}
.data-table td { padding: 9px 12px; font-size: 11px; border-bottom: 1px solid var(--border-dim); font-family: var(--font-mono); }
.data-table tr:hover td { background: rgba(255,255,255,0.012); }
.data-table .pnl-pos { color: var(--green); font-weight: 700; }
.data-table .pnl-neg { color: var(--red); font-weight: 700; }
.data-table .status-open { color: var(--amber); }
.data-table .status-closed { color: var(--text-muted); }

/* ── Journal ── */
.journal-section {
  flex-shrink: 0;
  margin: 0 6px 6px;
  background: var(--bg-surface);
  border: 1px solid var(--border-soft);
  border-radius: var(--r1);
  overflow: hidden;
}
.journal-header {
  display: flex; align-items: center; justify-content: space-between;
  padding: 10px 14px; border-bottom: 1px solid var(--border-dim);
  flex-wrap: wrap; gap: 8px;
}
.journal-filter-tabs { display: flex; gap: 0; margin-left: 12px; }
.jf-tab {
  padding: 3px 10px; font-size: 10px; font-weight: 600;
  border: 1px solid var(--border-soft); background: transparent;
  color: var(--text-muted); cursor: pointer; transition: all 0.15s;
  font-family: var(--font-sans); margin-right: -1px;
}
.jf-tab:first-child { border-radius: var(--r1) 0 0 var(--r1); }
.jf-tab:last-child  { border-radius: 0 var(--r1) var(--r1) 0; }
.jf-tab.active { background: var(--indigo); color: #fff; border-color: var(--indigo); }
.jf-tab:hover:not(.active) { color: var(--text-primary); border-color: var(--border-medium); }
.journal-summary { display: flex; gap: 16px; align-items: center; flex-wrap: wrap; }
.j-stat { display: flex; flex-direction: column; align-items: center; gap: 1px; }
.j-stat .j-val { font-family: var(--font-mono); font-size: 13px; font-weight: 700; }
.j-stat .j-lbl { font-size: 8px; font-weight: 700; text-transform: uppercase; letter-spacing: 0.10em; color: var(--text-muted); }
.journal-table-wrap { overflow-x: auto; }
.journal-pagination { display:flex; align-items:center; justify-content:center; gap:12px; padding:12px; border-top:1px solid var(--border-dim); }
.journal-pagination button { background:var(--bg-raised); border:1px solid var(--border-soft); color:var(--text-secondary); padding:4px 12px; border-radius:4px; cursor:pointer; font-size:11px; font-weight:600; }
.journal-pagination button:hover { background:var(--bg-hover); color:var(--text-primary); }
.journal-pagination button:disabled { opacity:0.4; cursor:default; }
.journal-pagination span { font-size:10px; font-family:var(--font-mono); color:var(--text-muted); }

/* ── Animations ── */
@keyframes fadeIn { from{opacity:0;transform:translateY(4px)} to{opacity:1;transform:none} }
@keyframes pulse  { 0%,100%{opacity:1} 50%{opacity:0.3} }
@keyframes spin   { to{transform:rotate(360deg)} }
.animate-in { animation: fadeIn 0.2s ease-out; }
.loading-pulse { animation: pulse 1.5s ease-in-out infinite; }
.loading-spinner { display:inline-block;width:10px;height:10px;border:1.5px solid var(--border-soft);border-top-color:var(--indigo);border-radius:50%;animation:spin 0.6s linear infinite; }

/* ── Skeleton ── */
.skeleton-line {
  height: 12px; border-radius: var(--r1);
  background: linear-gradient(90deg, var(--bg-raised) 25%, var(--bg-overlay) 50%, var(--bg-raised) 75%);
  background-size: 200% 100%;
  animation: shimmer 1.5s infinite;
}
.skeleton-tile {
  height: 44px; border-radius: var(--r1); margin-bottom: 2px;
  background: linear-gradient(90deg, var(--bg-raised) 25%, var(--bg-overlay) 50%, var(--bg-raised) 75%);
  background-size: 200% 100%;
  animation: shimmer 1.5s infinite;
}
.skeleton-row {
  height: 56px; border-radius: var(--r1); margin-bottom: 8px;
  background: linear-gradient(90deg, var(--bg-raised) 25%, var(--bg-overlay) 50%, var(--bg-raised) 75%);
  background-size: 200% 100%;
  animation: shimmer 1.5s infinite;
}
@keyframes shimmer { 0% { background-position: 200% 0; } 100% { background-position: -200% 0; } }

/* ── Active Signal Banner ── */
.active-signal-banner {
  background: var(--indigo-dim);
  border: 1px solid var(--border-accent);
  border-radius: var(--r1);
  padding: 8px 12px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  position: sticky; top: 0; z-index: 10;
  backdrop-filter: blur(8px);
}
.active-banner-info { display: flex; align-items: center; gap: 8px; }
.active-banner-label { font-size: 10px; font-weight: 700; text-transform: uppercase; color: var(--indigo); letter-spacing: 0.05em; }
.active-banner-name { font-size: 12px; font-weight: 600; }
.active-banner-side { font-size: 10px; font-weight: 700; padding: 2px 6px; border-radius: 3px; }
.active-banner-side.CE { background: var(--green-dim); color: var(--green); }
.active-banner-side.PE { background: var(--red-dim); color: var(--red); }

/* ── Error State ── */
.error-state { display:flex; flex-direction:column; align-items:center; justify-content:center; padding:24px; gap:8px; }
.error-icon { font-size:20px; color:var(--red); }
.error-text { font-size:10px; font-weight:700; text-transform:uppercase; letter-spacing:0.10em; color:var(--red); }
.error-retry { margin-top:4px; }

/* ── Utilities ── */
.flex { display: flex; }
.flex-col { flex-direction: column; }
.flex-1 { flex: 1; }
.items-center { align-items: center; }
.justify-between { justify-content: space-between; }
.gap-1 { gap: 4px; } .gap-2 { gap: 8px; } .gap-3 { gap: 12px; }
.p-2 { padding: 8px; } .p-3 { padding: 12px; }
.min-h-0 { min-height: 0; }
.overflow-hidden { overflow: hidden; }
.overflow-y-auto { overflow-y: auto; }
.hidden { display: none !important; }
.text-positive { color: var(--green); }
.text-negative { color: var(--red); }
.text-warning  { color: var(--amber); }
.text-accent   { color: var(--indigo); }
.text-mono { font-family: var(--font-mono); }
.truncate { white-space:nowrap;overflow:hidden;text-overflow:ellipsis; }
.text-xs { font-size:10px; }

/* ── Responsive ── */
@media (max-width: 1024px) {
  .dashboard-grid { display: flex !important; flex-direction: column !important; }
  .signals-panel { max-height: none !important; }
  .signals-feed-scroll { max-height: 450px !important; }
}

@media (max-width: 640px) {
  .terminal-nav { flex-direction: column; align-items: stretch; padding: 8px 10px; gap: 8px; }
  .nav-brand { justify-content: space-between; width: 100%; flex-wrap: wrap; }
  .nav-links { margin-left: 0 !important; margin-top: 4px; width: 100%; justify-content: flex-start; }
  .nav-hamburger { display: block; }
  .nav-metrics { width: 100% !important; max-width: 100% !important; }
  .nav-metric { min-width: 80px; padding: 4px 8px; }
  .nav-actions { width: 100%; justify-content: space-between; }
  .hide-mobile { display: none !important; }
  .dashboard-grid { gap: 6px; padding: 6px; }
  
  .journal-header { flex-direction: column; align-items: flex-start; }
  .journal-summary { width: 100%; justify-content: space-between; }
  .j-stat { flex: 1; min-width: 60px; }
  .data-table th, .data-table td { padding: 6px 8px !important; font-size: 10px !important; }
  
  #journal-table th:nth-child(6),
  #journal-body td:nth-child(6),
  #journal-table th:nth-child(8),
  #journal-body td:nth-child(8),
  #journal-table th:nth-child(9),
  #journal-body td:nth-child(9),
  #journal-table th:nth-child(10),
  #journal-body td:nth-child(10),
  #journal-table th:nth-child(11),
  #journal-body td:nth-child(11) {
    display: none !important;
  }
}