/* ─── Variables ─────────────────────────────────────────── */
:root {
  --bg:       #0a0c14;
  --bg2:      #0f1117;
  --card:     #141620;
  --card2:    #181b2a;
  --border:   #1e2235;
  --text:     #e2e8f0;
  --muted:    #64748b;
  --sub:      #94a3b8;

  --expansion:   #22c55e;
  --late-cycle:  #3b82f6;
  --stagflation: #f97316;
  --recession:   #ef4444;

  --equity:  #818cf8;
  --bond:    #38bdf8;
  --gold:    #fbbf24;
  --cash:    #64748b;
  --accent:  #6366f1;
  --pos:     #22c55e;
  --neg:     #ef4444;
}

* { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; }

body {
  background: var(--bg);
  color: var(--text);
  font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
  font-size: 14px;
  min-height: 100vh;
}

/* ─── Header ──────────────────────────────────────────────── */
header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 12px 24px;
  background: var(--card);
  border-bottom: 1px solid var(--border);
  position: sticky;
  top: 0;
  z-index: 200;
  backdrop-filter: blur(10px);
}

.logo {
  font-weight: 800;
  font-size: 15px;
  letter-spacing: 3px;
  color: var(--accent);
}

.regime-badge {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 6px 18px;
  border-radius: 20px;
  border: 1px solid #6366f133;
  background: #6366f111;
  font-weight: 700;
  font-size: 13px;
  letter-spacing: 1px;
  transition: all .4s;
}

.pulse-dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  flex-shrink: 0;
  animation: pulse 2s infinite;
}

@keyframes pulse {
  0%,100% { opacity: 1; transform: scale(1); }
  50%      { opacity: .5; transform: scale(.85); }
}

.header-right {
  display: flex;
  align-items: center;
  gap: 12px;
}

.muted { color: var(--muted); font-size: 12px; }

#btn-refresh {
  background: none;
  border: 1px solid var(--border);
  color: var(--sub);
  padding: 4px 12px;
  border-radius: 6px;
  cursor: pointer;
  font-size: 16px;
  transition: all .2s;
}
#btn-refresh:hover { border-color: var(--accent); color: var(--accent); }

/* ─── Regime banner ───────────────────────────────────────── */
.regime-banner {
  display: flex;
  align-items: center;
  gap: 32px;
  padding: 14px 24px;
  border-bottom: 1px solid var(--border);
  transition: border-color .4s;
}

.scores-row {
  display: flex;
  gap: 28px;
  flex-shrink: 0;
}

.score-block {
  display: flex;
  flex-direction: column;
  gap: 4px;
}

.score-label {
  font-size: 10px;
  text-transform: uppercase;
  letter-spacing: .6px;
  color: var(--muted);
}

.score-num {
  font-size: 20px;
  font-weight: 800;
  line-height: 1;
  transition: color .3s;
}

.bar-track {
  width: 120px;
  height: 3px;
  background: var(--border);
  border-radius: 2px;
  overflow: hidden;
}

.bar-fill {
  height: 100%;
  border-radius: 2px;
  transition: width .7s ease;
}

.regime-advice {
  flex: 1;
  padding: 10px 16px;
  border-radius: 8px;
  background: #6366f10c;
  border: 1px solid #6366f120;
  font-size: 13px;
  color: var(--sub);
  line-height: 1.6;
}

/* ─── Tabs ────────────────────────────────────────────────── */
.tabs {
  display: flex;
  background: var(--bg2);
  border-bottom: 1px solid var(--border);
  padding: 0 24px;
}

.tab {
  padding: 14px 20px;
  background: none;
  border: none;
  border-bottom: 2px solid transparent;
  color: var(--muted);
  cursor: pointer;
  font-size: 14px;
  font-weight: 500;
  transition: all .2s;
}
.tab:hover  { color: var(--text); }
.tab.active { color: var(--accent); border-bottom-color: var(--accent); }

/* ─── Panes ───────────────────────────────────────────────── */
.pane { padding: 24px; }
.pane.hidden { display: none; }

/* ─── Cards ───────────────────────────────────────────────── */
.card {
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: 12px;
  padding: 20px;
}

.card-title {
  font-size: 11px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: .8px;
  color: var(--muted);
  margin-bottom: 14px;
}

/* ─── Two-col grid ────────────────────────────────────────── */
.two-col {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 16px;
  margin-bottom: 24px;
}

/* ─── Allocation donut ────────────────────────────────────── */
.alloc-wrap {
  display: flex;
  align-items: center;
  gap: 20px;
  margin-bottom: 16px;
}

.donut-wrap {
  flex-shrink: 0;
  width: 140px;
  height: 140px;
}

.alloc-legend {
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.leg-row {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 13px;
}

.leg-dot {
  width: 10px;
  height: 10px;
  border-radius: 50%;
  flex-shrink: 0;
}

.leg-pct {
  font-weight: 700;
  margin-left: auto;
  min-width: 36px;
  text-align: right;
}

.alloc-bars { display: flex; flex-direction: column; gap: 8px; }

.bar-row {
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: 13px;
}
.bar-label { width: 90px; color: var(--sub); }
.bar-outer { flex: 1; height: 6px; background: var(--border); border-radius: 3px; overflow: hidden; }
.bar-inner { height: 100%; border-radius: 3px; transition: width .6s ease; }
.bar-pct   { width: 38px; text-align: right; font-weight: 600; }

/* ─── Advice box ──────────────────────────────────────────── */
.advice-box {
  padding: 14px;
  background: rgba(255,255,255,.025);
  border-radius: 8px;
  line-height: 1.7;
  color: var(--sub);
  font-size: 13px;
  margin-bottom: 4px;
}

/* ─── Info grid ───────────────────────────────────────────── */
.info-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 10px;
}
.info-item { display: flex; flex-direction: column; gap: 3px; }
.info-label { font-size: 11px; color: var(--muted); }
.info-val   { font-size: 15px; font-weight: 700; color: var(--text); }

/* ─── Section header ──────────────────────────────────────── */
.section-hdr {
  font-size: 11px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: .8px;
  color: var(--muted);
  margin-bottom: 14px;
  display: flex;
  align-items: center;
  gap: 8px;
}

.badge {
  background: var(--border);
  color: var(--sub);
  border-radius: 10px;
  padding: 1px 8px;
  font-size: 11px;
  font-weight: 600;
}

/* ─── Stock cards grid ────────────────────────────────────── */
.stock-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(185px, 1fr));
  gap: 12px;
}

.stock-card {
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: 10px;
  padding: 16px;
  cursor: pointer;
  transition: all .2s;
}
.stock-card:hover {
  border-color: var(--accent);
  background: var(--card2);
  transform: translateY(-2px);
  box-shadow: 0 6px 20px rgba(99,102,241,.12);
}

.sc-ticker { font-size: 18px; font-weight: 800; letter-spacing: 1px; }
.sc-weight { font-size: 12px; color: var(--muted); margin: 4px 0 10px; }

.sc-metrics {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 6px 4px;
}
.sc-label { font-size: 11px; color: var(--muted); }
.sc-val   { font-size: 12px; font-weight: 700; text-align: right; }

.pos { color: var(--pos); }
.neg { color: var(--neg); }

/* ─── Charts grid ─────────────────────────────────────────── */
.charts-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 16px;
}

.chart-kpi {
  font-size: 22px;
  font-weight: 800;
  margin: 4px 0 16px;
}
.chart-kpi .sub { font-size: 13px; font-weight: 400; color: var(--sub); margin-left: 8px; }

/* ─── Ranking table ───────────────────────────────────────── */
.rank-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 16px;
}

.rank-legend {
  display: flex;
  gap: 16px;
  font-size: 12px;
  color: var(--sub);
}

.ldot {
  display: inline-block;
  width: 8px;
  height: 8px;
  border-radius: 50%;
  margin-right: 4px;
}
.ldot.green  { background: var(--pos); }
.ldot.indigo { background: var(--accent); }
.ldot.red    { background: var(--neg); }

.table-wrap { overflow-x: auto; }

#rtable {
  width: 100%;
  border-collapse: collapse;
}
#rtable th {
  text-align: left;
  padding: 9px 12px;
  font-size: 11px;
  text-transform: uppercase;
  letter-spacing: .5px;
  color: var(--muted);
  border-bottom: 1px solid var(--border);
  white-space: nowrap;
}
#rtable td {
  padding: 9px 12px;
  border-bottom: 1px solid #1e223530;
  font-size: 13px;
  white-space: nowrap;
}
#rtable tr { cursor: pointer; transition: background .15s; }
#rtable tr:hover td { background: rgba(255,255,255,.025); }

.rnum {
  width: 26px;
  height: 26px;
  border-radius: 50%;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  font-size: 11px;
  font-weight: 700;
}
.rnum-sel  { background: #6366f120; color: var(--accent); }
.rnum-top  { background: #22c55e20; color: var(--pos); }
.rnum-bot  { background: #ef444420; color: var(--neg); }
.rnum-mid  { background: var(--border); color: var(--muted); }

.sig {
  padding: 2px 8px;
  border-radius: 4px;
  font-size: 11px;
  font-weight: 700;
}
.sig-buy   { background: #22c55e18; color: var(--pos); }
.sig-watch { background: #6366f118; color: var(--accent); }
.sig-avoid { background: #ef444418; color: var(--neg); }

/* ─── Macro cards ─────────────────────────────────────────── */
.macro-cards {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(150px, 1fr));
  gap: 12px;
  margin-bottom: 24px;
}

.mc {
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: 10px;
  padding: 14px 16px;
}
.mc-label  { font-size: 10px; color: var(--muted); text-transform: uppercase; letter-spacing: .5px; margin-bottom: 6px; }
.mc-val    { font-size: 22px; font-weight: 800; line-height: 1.1; }
.mc-status { font-size: 11px; margin-top: 3px; }

/* ─── Loading overlay ─────────────────────────────────────── */
.overlay {
  position: fixed;
  inset: 0;
  background: rgba(10,12,20,.9);
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 14px;
  z-index: 999;
  backdrop-filter: blur(6px);
  font-size: 15px;
}
.overlay.hidden { display: none; }

.spinner {
  width: 40px;
  height: 40px;
  border: 3px solid var(--border);
  border-top-color: var(--accent);
  border-radius: 50%;
  animation: spin .8s linear infinite;
}
@keyframes spin { to { transform: rotate(360deg); } }

/* ─── Tooltips ────────────────────────────────────────────── */
.help {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 15px;
  height: 15px;
  border-radius: 50%;
  background: var(--border);
  color: var(--sub);
  font-size: 10px;
  font-weight: 700;
  cursor: pointer;
  margin-left: 5px;
  vertical-align: middle;
  flex-shrink: 0;
  transition: background .2s;
  font-style: normal;
}
.help:hover { background: var(--accent); color: #fff; }

.tt-box {
  position: fixed;
  z-index: 500;
  max-width: 280px;
  background: #1e2235;
  border: 1px solid #2d3148;
  border-radius: 8px;
  padding: 10px 14px;
  font-size: 12px;
  line-height: 1.6;
  color: var(--sub);
  pointer-events: none;
  box-shadow: 0 8px 24px rgba(0,0,0,.4);
}
.tt-box.hidden { display: none; }

/* ─── Main action banner ───────────────────────────────────── */
.main-action {
  border-radius: 12px;
  padding: 18px 22px;
  margin-bottom: 6px;
  font-size: 14px;
  line-height: 1.7;
  border-left: 4px solid var(--accent);
  background: var(--card);
  border-top: 1px solid var(--border);
  border-right: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
}
.main-action strong { font-size: 16px; display: block; margin-bottom: 4px; }

/* ─── How-to list ──────────────────────────────────────────── */
.how-to { display: flex; flex-direction: column; gap: 12px; margin-top: 12px; }
.how-item {
  display: flex;
  gap: 12px;
  align-items: flex-start;
  font-size: 13px;
  line-height: 1.5;
}
.how-icon { font-size: 18px; flex-shrink: 0; margin-top: 1px; }
.muted-text { color: var(--sub); }

/* ─── Tab intro ────────────────────────────────────────────── */
.tab-intro {
  color: var(--sub);
  font-size: 13px;
  margin-bottom: 16px;
  padding: 10px 14px;
  background: var(--card);
  border-radius: 8px;
  border: 1px solid var(--border);
}

/* ─── Header nav ─────────────────────────────────────────────── */
.header-nav { display: flex; gap: 4px; }
.nav-link {
  padding: 6px 14px;
  border-radius: 6px;
  color: var(--sub);
  text-decoration: none;
  font-size: 13px;
  font-weight: 500;
  transition: all .2s;
}
.nav-link:hover  { color: var(--text); background: var(--border); }
.nav-link.active { color: var(--accent); background: #6366f115; }

/* ─── Date context bar ────────────────────────────────────────── */
.date-bar {
  display: flex;
  gap: 24px;
  padding: 8px 24px;
  background: var(--bg2);
  border-bottom: 1px solid var(--border);
  font-size: 12px;
  color: var(--muted);
  flex-wrap: wrap;
}
.date-item { display: flex; align-items: center; gap: 6px; }
.date-item strong { color: var(--sub); }
.date-highlight { color: var(--accent); font-weight: 600; }

/* ─── Login ────────────────────────────────────────────────── */
.login-body { display: flex; align-items: center; justify-content: center; min-height: 100vh; }
.login-wrap { width: 100%; max-width: 360px; padding: 24px; }
.login-logo { font-size: 22px; font-weight: 800; color: var(--accent); letter-spacing: 3px; text-align: center; }
.login-sub  { text-align: center; color: var(--muted); font-size: 12px; margin: 6px 0 24px; }
.login-card { background: var(--card); border: 1px solid var(--border); border-radius: 12px; padding: 28px; }
.login-card h2 { font-size: 18px; margin-bottom: 20px; }
.login-error  { background: #ef444420; border: 1px solid #ef444440; color: #ef4444; border-radius: 6px; padding: 10px 14px; margin-bottom: 16px; font-size: 13px; }
.login-hint   { text-align: center; color: var(--muted); font-size: 11px; margin-top: 16px; line-height: 1.6; }
.login-hint code { background: var(--border); padding: 1px 5px; border-radius: 3px; color: var(--sub); }

.field { margin-bottom: 16px; }
.field label { display: block; font-size: 12px; color: var(--muted); margin-bottom: 6px; font-weight: 500; }
.field input {
  width: 100%;
  background: var(--bg2);
  border: 1px solid var(--border);
  border-radius: 6px;
  padding: 10px 12px;
  color: var(--text);
  font-size: 14px;
  transition: border-color .2s;
}
.field input:focus { outline: none; border-color: var(--accent); }

/* ─── Buttons ─────────────────────────────────────────────── */
.btn-primary {
  width: 100%;
  background: var(--accent);
  color: #fff;
  border: none;
  border-radius: 8px;
  padding: 11px;
  font-size: 14px;
  font-weight: 600;
  cursor: pointer;
  transition: opacity .2s;
}
.btn-primary:hover { opacity: .85; }

.btn-outline {
  background: none;
  border: 1px solid var(--accent);
  color: var(--accent);
  border-radius: 8px;
  padding: 9px 16px;
  font-size: 13px;
  font-weight: 600;
  cursor: pointer;
  transition: all .2s;
}
.btn-outline:hover { background: #6366f115; }

.btn-ghost {
  background: none;
  border: 1px solid var(--border);
  color: var(--sub);
  border-radius: 6px;
  padding: 6px 12px;
  font-size: 13px;
  cursor: pointer;
  transition: all .2s;
  text-decoration: none;
  display: inline-flex;
  align-items: center;
}
.btn-ghost:hover { border-color: var(--sub); color: var(--text); }

.btn-ghost-sm {
  background: none;
  border: 1px solid var(--border);
  color: var(--sub);
  border-radius: 5px;
  padding: 3px 8px;
  font-size: 11px;
  cursor: pointer;
  transition: all .2s;
}
.btn-ghost-sm:hover { border-color: var(--accent); color: var(--accent); }

/* ─── Simulation KPI row ──────────────────────────────────── */
.sim-kpi-row {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 12px;
  padding: 16px 24px;
  border-bottom: 1px solid var(--border);
  background: var(--bg2);
}

.kpi-card {
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: 10px;
  padding: 14px 16px;
}
.kpi-label { font-size: 11px; color: var(--muted); text-transform: uppercase; letter-spacing: .5px; margin-bottom: 6px; }
.kpi-val   { font-size: 22px; font-weight: 800; line-height: 1.1; }
.kpi-sub   { font-size: 12px; color: var(--sub); margin-top: 3px; }
.kpi-action {
  display: flex;
  flex-direction: column;
  gap: 8px;
  justify-content: center;
  background: none;
  border: none;
  padding: 0;
}

/* ─── Sim grid ────────────────────────────────────────────── */
.sim-grid {
  display: grid;
  grid-template-columns: 1.6fr 1fr;
  gap: 16px;
  padding: 20px 24px;
}
.sim-chart-card { grid-column: 1; }

/* ─── Position / trade tables ─────────────────────────────── */
#pos-table, #trades-table {
  width: 100%;
  border-collapse: collapse;
}
#pos-table th, #trades-table th {
  text-align: left;
  padding: 8px 12px;
  font-size: 11px;
  text-transform: uppercase;
  letter-spacing: .5px;
  color: var(--muted);
  border-bottom: 1px solid var(--border);
}
#pos-table td, #trades-table td {
  padding: 9px 12px;
  border-bottom: 1px solid #1e223520;
  font-size: 13px;
}
.empty-msg { color: var(--muted); font-size: 13px; padding: 12px; }
.act-badge { font-weight: 700; font-size: 12px; }

/* ─── Modal ───────────────────────────────────────────────── */
.modal {
  position: fixed;
  inset: 0;
  background: rgba(10,12,20,.85);
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: 300;
  backdrop-filter: blur(4px);
}
.modal.hidden { display: none; }

.modal-box {
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: 14px;
  padding: 28px;
  width: 100%;
  max-width: 400px;
  box-shadow: 0 16px 48px rgba(0,0,0,.5);
}
.modal-title {
  font-size: 17px;
  font-weight: 700;
  margin-bottom: 20px;
}
.modal-actions {
  display: flex;
  gap: 10px;
  margin-top: 20px;
  justify-content: flex-end;
}
.modal-error {
  color: #ef4444;
  font-size: 13px;
  padding: 8px 12px;
  background: #ef444415;
  border-radius: 6px;
  margin-top: 10px;
}

.ticker-row { display: flex; gap: 8px; }
.ticker-row input { flex: 1; }

.price-info {
  margin-top: 8px;
  padding: 8px 12px;
  background: var(--bg2);
  border-radius: 6px;
  font-size: 13px;
  border: 1px solid var(--border);
}

.trade-preview {
  background: var(--bg2);
  border: 1px solid var(--border);
  border-radius: 8px;
  padding: 12px 16px;
  margin-top: 12px;
}
.preview-row {
  display: flex;
  justify-content: space-between;
  padding: 5px 0;
  font-size: 13px;
  border-bottom: 1px solid #1e223530;
}
.preview-row:last-child { border-bottom: none; }
.total-row { font-weight: 700; font-size: 15px; margin-top: 4px; }

/* ─── Responsive ──────────────────────────────────────────── */
@media (max-width: 860px) {
  .two-col, .charts-grid { grid-template-columns: 1fr; }
  .charts-grid .card[style*="grid-column"] { grid-column: 1; }
  .regime-banner { flex-direction: column; align-items: flex-start; gap: 14px; }
  .scores-row { flex-wrap: wrap; gap: 16px; }
}