/* PipSense Dashboard — design tokens match landing page exactly */
:root {
  --bg: #0a0e17;
  --bg-surface: #111827;
  --bg-card: #151d2e;
  --fg: #e2e8f0;
  --fg-muted: #8892a8;
  --accent: #22c55e;
  --accent-dim: rgba(34, 197, 94, 0.12);
  --accent-glow: rgba(34, 197, 94, 0.25);
  --red: #ef4444;
  --red-dim: rgba(239, 68, 68, 0.12);
  --yellow: #eab308;
  --blue: #3b82f6;
  --blue-dim: rgba(59, 130, 246, 0.12);
  --border: rgba(255, 255, 255, 0.06);
  --border-hover: rgba(255, 255, 255, 0.12);
  --font-display: 'Space Grotesk', sans-serif;
  --font-mono: 'JetBrains Mono', monospace;
}

* { margin: 0; padding: 0; box-sizing: border-box; }

body {
  background: var(--bg);
  color: var(--fg);
  font-family: var(--font-display);
  font-size: 14px;
  line-height: 1.5;
  -webkit-font-smoothing: antialiased;
  min-height: 100vh;
}

/* ─── NAV ─── */
.nav {
  display: flex;
  align-items: center;
  gap: 24px;
  padding: 0 24px;
  height: 52px;
  background: var(--bg-surface);
  border-bottom: 1px solid var(--border);
  position: sticky;
  top: 0;
  z-index: 100;
}

.nav-brand {
  font-family: var(--font-mono);
  font-size: 1rem;
  font-weight: 500;
  color: var(--accent);
  text-decoration: none;
  letter-spacing: 0.05em;
}

.nav-links { display: flex; gap: 4px; flex: 1; }

.nav-btn {
  background: none;
  border: none;
  color: var(--fg-muted);
  font-family: var(--font-mono);
  font-size: 0.72rem;
  letter-spacing: 0.1em;
  padding: 6px 14px;
  border-radius: 6px;
  cursor: pointer;
  transition: all 0.15s;
}
.nav-btn:hover { color: var(--fg); background: var(--accent-dim); }
.nav-btn.active { color: var(--accent); background: var(--accent-dim); }

.nav-status { display: flex; align-items: center; gap: 8px; }
.status-dot {
  width: 8px; height: 8px; border-radius: 50%;
  background: var(--fg-muted);
  transition: background 0.3s;
}
.status-dot.live { background: var(--accent); box-shadow: 0 0 8px var(--accent-glow); }
.status-dot.error { background: var(--red); }
.status-text { font-family: var(--font-mono); font-size: 0.7rem; color: var(--fg-muted); }

/* ─── TABS ─── */
.tab-content { display: none; }
.tab-content.active { display: block; }

/* ─── RATE STRIP ─── */
.rate-strip {
  padding: 16px 24px;
  border-bottom: 1px solid var(--border);
  background: var(--bg-surface);
}
.rate-strip-inner {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 12px;
  max-width: 900px;
}
.rate-card {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: 8px;
  padding: 12px 16px;
  transition: border-color 0.2s;
}
.rate-card.up { border-color: rgba(34, 197, 94, 0.3); }
.rate-card.down { border-color: rgba(239, 68, 68, 0.3); }
.rate-card.skeleton { opacity: 0.5; }
.rate-pair { font-family: var(--font-mono); font-size: 0.72rem; color: var(--fg-muted); margin-bottom: 4px; }
.rate-price { font-family: var(--font-mono); font-size: 1.1rem; font-weight: 500; color: var(--fg); }
.rate-change { font-family: var(--font-mono); font-size: 0.72rem; margin-top: 2px; }
.rate-change.pos { color: var(--accent); }
.rate-change.neg { color: var(--red); }
.rate-change.flat { color: var(--fg-muted); }
.rate-spread { font-family: var(--font-mono); font-size: 0.65rem; color: var(--fg-muted); margin-top: 4px; }

/* ─── MAIN GRID ─── */
.main-grid {
  display: grid;
  grid-template-columns: 1fr 320px;
  gap: 16px;
  padding: 16px 24px;
  max-width: 1200px;
  margin: 0 auto;
}

/* ─── PANEL ─── */
.panel {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: 10px;
  overflow: hidden;
}

.panel-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 12px 16px;
  border-bottom: 1px solid var(--border);
  background: rgba(0,0,0,0.2);
}

.panel-title {
  font-family: var(--font-mono);
  font-size: 0.7rem;
  letter-spacing: 0.12em;
  color: var(--fg-muted);
  display: flex;
  align-items: center;
  gap: 8px;
}

.panel-controls { display: flex; gap: 8px; align-items: center; }

.blink-dot {
  width: 6px; height: 6px; border-radius: 50%;
  background: var(--accent);
  box-shadow: 0 0 6px var(--accent-glow);
  animation: blink 2s ease-in-out infinite;
}
@keyframes blink { 0%,100%{opacity:1} 50%{opacity:0.3} }

/* ─── SIGNAL FEED ─── */
.signal-panel { height: calc(100vh - 200px); display: flex; flex-direction: column; }

.terminal-body {
  flex: 1;
  overflow-y: auto;
  padding: 12px;
  font-family: var(--font-mono);
  font-size: 0.78rem;
  line-height: 1.8;
  scrollbar-width: thin;
  scrollbar-color: var(--border) transparent;
}
.terminal-body::-webkit-scrollbar { width: 4px; }
.terminal-body::-webkit-scrollbar-thumb { background: var(--border); border-radius: 2px; }

.feed-line {
  display: grid;
  grid-template-columns: 48px 110px 1fr;
  gap: 12px;
  padding: 4px 8px;
  border-radius: 4px;
  transition: background 0.1s;
  align-items: start;
}
.feed-line:hover { background: rgba(255,255,255,0.03); }

.feed-time { color: var(--fg-muted); font-size: 0.7rem; }

.feed-label {
  font-size: 0.68rem;
  font-weight: 600;
  letter-spacing: 0.08em;
  padding: 1px 6px;
  border-radius: 3px;
  display: inline-block;
  width: fit-content;
}

/* Signal type colors */
.feed-line.feed-buy .feed-label { color: var(--accent); background: var(--accent-dim); }
.feed-line.feed-sell .feed-label { color: var(--red); background: var(--red-dim); }
.feed-line.feed-info .feed-label { color: var(--blue); background: var(--blue-dim); }
.feed-line.feed-warn .feed-label { color: var(--yellow); background: rgba(234,179,8,0.12); }

.feed-msg { color: var(--fg); }
.feed-meta {
  grid-column: 3;
  display: flex;
  gap: 16px;
  margin-top: 4px;
  padding: 6px 10px;
  background: rgba(255,255,255,0.03);
  border-radius: 4px;
  border-left: 2px solid;
  font-size: 0.72rem;
}
.feed-line.feed-buy .feed-meta { border-color: var(--accent); }
.feed-line.feed-sell .feed-meta { border-color: var(--red); }

.meta-item { display: flex; flex-direction: column; gap: 1px; }
.meta-label { color: var(--fg-muted); font-size: 0.62rem; }
.meta-val { color: var(--fg); font-weight: 500; }
.meta-val.green { color: var(--accent); }
.meta-val.red { color: var(--red); }

.feed-log-btn {
  margin-left: auto;
  background: var(--accent-dim);
  border: 1px solid rgba(34,197,94,0.3);
  color: var(--accent);
  font-family: var(--font-mono);
  font-size: 0.62rem;
  padding: 3px 8px;
  border-radius: 4px;
  cursor: pointer;
  transition: all 0.15s;
}
.feed-log-btn:hover { background: var(--accent); color: #000; }

/* ─── FILTERS / CONTROLS ─── */
.filter-select, .calc-input, .ql-input, .modal-input {
  background: var(--bg-surface);
  border: 1px solid var(--border);
  color: var(--fg);
  font-family: var(--font-mono);
  font-size: 0.72rem;
  padding: 5px 10px;
  border-radius: 5px;
  outline: none;
  transition: border-color 0.15s;
}
.filter-select:focus, .calc-input:focus, .ql-input:focus, .modal-input:focus {
  border-color: var(--accent);
}

.scan-btn {
  background: var(--accent-dim);
  border: 1px solid rgba(34,197,94,0.3);
  color: var(--accent);
  font-family: var(--font-mono);
  font-size: 0.68rem;
  letter-spacing: 0.08em;
  padding: 5px 12px;
  border-radius: 5px;
  cursor: pointer;
  transition: all 0.2s;
}
.scan-btn:hover { background: var(--accent); color: #000; }
.scan-btn.scanning { opacity: 0.6; cursor: not-allowed; }
.scan-icon { display: inline-block; }
.scan-btn.scanning .scan-icon { animation: spin 1s linear infinite; }
@keyframes spin { to { transform: rotate(360deg); } }

/* ─── SIDEBAR ─── */
.sidebar { display: flex; flex-direction: column; gap: 16px; }

/* ─── CALCULATOR ─── */
.calc-body { padding: 14px; }
.calc-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 10px;
}
.calc-row label { font-family: var(--font-mono); font-size: 0.7rem; color: var(--fg-muted); }
.calc-row .calc-input { width: 130px; }

.calc-btn {
  width: 100%;
  background: var(--accent);
  border: none;
  color: #000;
  font-family: var(--font-mono);
  font-size: 0.72rem;
  font-weight: 600;
  letter-spacing: 0.1em;
  padding: 8px;
  border-radius: 6px;
  cursor: pointer;
  transition: opacity 0.15s;
  margin-top: 4px;
}
.calc-btn:hover { opacity: 0.85; }

.calc-result {
  margin-top: 12px;
  padding: 10px;
  background: var(--bg-surface);
  border-radius: 6px;
  border: 1px solid var(--border);
}
.result-row {
  display: flex;
  justify-content: space-between;
  font-family: var(--font-mono);
  font-size: 0.72rem;
  padding: 4px 0;
  color: var(--fg-muted);
}
.result-row:not(:last-child) { border-bottom: 1px solid var(--border); padding-bottom: 8px; margin-bottom: 4px; }
.result-val { color: var(--fg); font-weight: 500; }

/* ─── QUICK LOG ─── */
.quick-log-body { padding: 14px; }
.ql-row { display: flex; gap: 8px; margin-bottom: 8px; }
.ql-input { flex: 1; }
.ql-dir { max-width: 80px; }
.ql-dir option[value="BUY"] { color: var(--accent); }
.ql-dir option[value="SELL"] { color: var(--red); }

.ql-notes {
  width: 100%;
  background: var(--bg-surface);
  border: 1px solid var(--border);
  color: var(--fg);
  font-family: var(--font-mono);
  font-size: 0.72rem;
  padding: 8px 10px;
  border-radius: 5px;
  resize: vertical;
  min-height: 56px;
  outline: none;
  margin-bottom: 8px;
}
.ql-notes:focus { border-color: var(--accent); }

.ql-btn {
  width: 100%;
  background: var(--bg-surface);
  border: 1px solid var(--border);
  color: var(--fg);
  font-family: var(--font-mono);
  font-size: 0.72rem;
  letter-spacing: 0.08em;
  padding: 8px;
  border-radius: 6px;
  cursor: pointer;
  transition: all 0.15s;
}
.ql-btn:hover { border-color: var(--accent); color: var(--accent); }

.ql-feedback {
  margin-top: 8px;
  font-family: var(--font-mono);
  font-size: 0.68rem;
  min-height: 20px;
  text-align: center;
}
.ql-feedback.success { color: var(--accent); }
.ql-feedback.error { color: var(--red); }

/* ─── JOURNAL TAB ─── */
.journal-layout { padding: 16px 24px; max-width: 1200px; margin: 0 auto; }

.stats-bar {
  display: flex;
  align-items: center;
  gap: 0;
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: 10px;
  padding: 16px 24px;
  margin-bottom: 16px;
  flex-wrap: wrap;
  gap: 12px;
}
.stat-block { text-align: center; }
.stat-label { font-family: var(--font-mono); font-size: 0.62rem; letter-spacing: 0.1em; color: var(--fg-muted); margin-bottom: 4px; }
.stat-val { font-family: var(--font-mono); font-size: 1.15rem; font-weight: 600; color: var(--fg); }
.stat-val.green { color: var(--accent); }
.stat-val.red { color: var(--red); }

.stat-divider { width: 1px; height: 40px; background: var(--border); margin: 0 16px; }
.stat-actions { margin-left: auto; }

.analyze-all-btn {
  background: var(--accent-dim);
  border: 1px solid rgba(34,197,94,0.3);
  color: var(--accent);
  font-family: var(--font-mono);
  font-size: 0.7rem;
  letter-spacing: 0.08em;
  padding: 8px 16px;
  border-radius: 6px;
  cursor: pointer;
  transition: all 0.15s;
}
.analyze-all-btn:hover { background: var(--accent); color: #000; }
.analyze-all-btn:disabled { opacity: 0.5; cursor: not-allowed; }

/* ─── AI INSIGHTS ─── */
.ai-insights {
  background: rgba(34, 197, 94, 0.06);
  border: 1px solid rgba(34, 197, 94, 0.2);
  border-radius: 10px;
  padding: 16px 20px;
  margin-bottom: 16px;
}
.ai-insights.hidden { display: none; }
.ai-header {
  font-family: var(--font-mono);
  font-size: 0.7rem;
  color: var(--accent);
  letter-spacing: 0.1em;
  margin-bottom: 10px;
  display: flex;
  gap: 8px;
}
.ai-body { color: var(--fg); font-size: 0.87rem; line-height: 1.7; white-space: pre-line; }

/* ─── JOURNAL TABLE ─── */
.journal-panel { overflow: hidden; }
.journal-table-wrap { overflow-x: auto; }
.journal-table {
  width: 100%;
  border-collapse: collapse;
  font-family: var(--font-mono);
  font-size: 0.75rem;
}
.journal-table th {
  text-align: left;
  padding: 10px 12px;
  color: var(--fg-muted);
  font-size: 0.65rem;
  letter-spacing: 0.1em;
  border-bottom: 1px solid var(--border);
  white-space: nowrap;
  background: rgba(0,0,0,0.15);
}
.journal-table td {
  padding: 10px 12px;
  border-bottom: 1px solid rgba(255,255,255,0.03);
  color: var(--fg);
  vertical-align: middle;
}
.journal-table tr:hover td { background: rgba(255,255,255,0.02); }
.table-empty { text-align: center; color: var(--fg-muted); padding: 32px !important; }

.dir-badge {
  display: inline-block;
  padding: 2px 7px;
  border-radius: 4px;
  font-size: 0.65rem;
  font-weight: 600;
  letter-spacing: 0.05em;
}
.dir-buy { background: var(--accent-dim); color: var(--accent); }
.dir-sell { background: var(--red-dim); color: var(--red); }

.status-badge {
  display: inline-block;
  padding: 2px 7px;
  border-radius: 4px;
  font-size: 0.65rem;
  letter-spacing: 0.05em;
}
.status-open { background: var(--blue-dim); color: var(--blue); }
.status-closed { background: rgba(255,255,255,0.05); color: var(--fg-muted); }

.pnl-win { color: var(--accent); }
.pnl-loss { color: var(--red); }

.action-btn {
  background: none;
  border: 1px solid var(--border);
  color: var(--fg-muted);
  font-family: var(--font-mono);
  font-size: 0.62rem;
  padding: 3px 8px;
  border-radius: 4px;
  cursor: pointer;
  transition: all 0.15s;
  margin-right: 4px;
  white-space: nowrap;
}
.action-btn:hover { border-color: var(--accent); color: var(--accent); }
.action-btn.close-btn:hover { border-color: var(--red); color: var(--red); }

/* ─── MODALS ─── */
.modal-overlay {
  position: fixed;
  inset: 0;
  background: rgba(0,0,0,0.7);
  z-index: 1000;
  display: flex;
  align-items: center;
  justify-content: center;
  backdrop-filter: blur(4px);
}
.modal-overlay.hidden { display: none; }

.modal {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: 12px;
  width: 420px;
  max-width: 95vw;
}
.modal-wide { width: 560px; }

.modal-header {
  padding: 16px 20px;
  border-bottom: 1px solid var(--border);
  font-family: var(--font-mono);
  font-size: 0.8rem;
  letter-spacing: 0.1em;
  color: var(--accent);
}
.modal-body { padding: 20px; }
.modal-row { margin-bottom: 14px; }
.modal-row label {
  display: block;
  font-family: var(--font-mono);
  font-size: 0.7rem;
  color: var(--fg-muted);
  margin-bottom: 6px;
}
.modal-input { width: 100%; }
.modal-notes {
  width: 100%;
  background: var(--bg-surface);
  border: 1px solid var(--border);
  color: var(--fg);
  font-family: var(--font-mono);
  font-size: 0.72rem;
  padding: 8px 10px;
  border-radius: 5px;
  resize: vertical;
  min-height: 80px;
  outline: none;
}
.modal-notes:focus { border-color: var(--accent); }

.modal-footer {
  padding: 14px 20px;
  border-top: 1px solid var(--border);
  display: flex;
  gap: 10px;
  justify-content: flex-end;
}
.modal-btn {
  font-family: var(--font-mono);
  font-size: 0.72rem;
  letter-spacing: 0.08em;
  padding: 8px 18px;
  border-radius: 6px;
  cursor: pointer;
  transition: all 0.15s;
}
.modal-btn.cancel { background: none; border: 1px solid var(--border); color: var(--fg-muted); }
.modal-btn.cancel:hover { border-color: var(--fg-muted); color: var(--fg); }
.modal-btn.confirm { background: var(--accent); border: none; color: #000; font-weight: 600; }
.modal-btn.confirm:hover { opacity: 0.85; }

.trade-summary {
  background: var(--bg-surface);
  border-radius: 6px;
  padding: 12px;
  font-family: var(--font-mono);
  font-size: 0.72rem;
  color: var(--fg-muted);
  line-height: 1.8;
  margin-bottom: 14px;
}

.analysis-loading {
  text-align: center;
  padding: 24px;
  color: var(--fg-muted);
  font-family: var(--font-mono);
  font-size: 0.78rem;
}
.analysis-loading.hidden { display: none; }

.loading-dots { display: flex; gap: 6px; justify-content: center; margin-bottom: 12px; }
.loading-dots span {
  width: 8px; height: 8px; border-radius: 50%;
  background: var(--accent);
  animation: dotPulse 1.4s ease-in-out infinite;
}
.loading-dots span:nth-child(2) { animation-delay: 0.2s; }
.loading-dots span:nth-child(3) { animation-delay: 0.4s; }
@keyframes dotPulse { 0%,80%,100%{opacity:0.3;transform:scale(0.8)} 40%{opacity:1;transform:scale(1)} }

.analysis-result {
  background: rgba(34, 197, 94, 0.06);
  border: 1px solid rgba(34, 197, 94, 0.2);
  border-radius: 8px;
  padding: 14px;
  font-size: 0.87rem;
  line-height: 1.7;
  color: var(--fg);
  white-space: pre-line;
}
.analysis-result.hidden { display: none; }

/* ─── RESPONSIVE ─── */
@media (max-width: 900px) {
  .main-grid { grid-template-columns: 1fr; }
  .rate-strip-inner { grid-template-columns: repeat(2, 1fr); }
  .signal-panel { height: auto; min-height: 400px; }
}
@media (max-width: 600px) {
  .rate-strip-inner { grid-template-columns: 1fr 1fr; }
  .stats-bar { gap: 8px; }
  .stat-divider { display: none; }
}