:root {
  --bg: #0b0f14;
  --panel: #131a22;
  --panel-alt: #182029;
  --border: #232d38;
  --text: #e6edf3;
  --muted: #7d8998;
  --green: #2ecc71;
  --red: #e74c3c;
  --amber: #f1c40f;
  --blue: #4aa3ff;
  --accent: #4aa3ff;
}

* { box-sizing: border-box; }

body {
  margin: 0;
  background: var(--bg);
  color: var(--text);
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
  font-size: 14px;
}

.topbar {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 16px 24px;
  border-bottom: 1px solid var(--border);
  background: var(--panel);
}
.brand { display: flex; align-items: center; gap: 10px; }
.brand h1 { font-size: 18px; margin: 0; font-weight: 600; }
.dot {
  width: 10px; height: 10px; border-radius: 50%;
  background: var(--green);
  box-shadow: 0 0 8px var(--green);
}
.topbar-right { display: flex; align-items: center; gap: 16px; }
.schedule-info { color: var(--muted); font-size: 12.5px; text-align: right; line-height: 1.5; }
.schedule-info b { color: var(--text); }
.logout-btn { padding: 6px 12px; font-size: 12.5px; }
.logout-btn.full-width { width: 100%; }

/* Avatar button + dropdown */
.avatar-wrap { position: relative; }
.avatar-btn {
  width: 34px;
  height: 34px;
  border-radius: 50%;
  border: 1px solid var(--border);
  background: var(--panel);
  color: var(--muted);
  font-size: 16px;
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  transition: border-color 0.15s, color 0.15s;
}
.avatar-btn:hover { border-color: var(--muted); }
.avatar-btn.logged-in {
  border-color: var(--green);
  color: var(--green);
  box-shadow: 0 0 6px rgba(46, 204, 113, 0.35);
}
.avatar-menu {
  position: absolute;
  top: calc(100% + 10px);
  right: 0;
  z-index: 100;
  width: 300px;
  background: var(--panel);
  border: 1px solid var(--border);
  border-radius: 12px;
  padding: 18px 20px;
  box-shadow: 0 10px 30px rgba(0,0,0,0.4);
}
.hidden { display: none; }
.avatar-menu.hidden { display: none; }
.login-form { display: flex; flex-direction: column; gap: 12px; }
.login-form.hidden { display: none; }
.login-form h4 { margin: 0; font-size: 14.5px; }
.login-form p { margin: 0; }
.login-form label {
  display: flex;
  flex-direction: column;
  gap: 6px;
  font-size: 12.5px;
  color: var(--muted);
}
.login-form input { width: 100%; }
.login-form .btn { margin-top: 2px; }
.login-error {
  color: var(--red);
  font-size: 12.5px;
  background: rgba(231,76,60,0.1);
  border: 1px solid rgba(231,76,60,0.3);
  border-radius: 6px;
  padding: 8px 10px;
}
.login-error.hidden { display: none; }
.account-info.hidden { display: none; }
.account-info p { margin: 0 0 12px; font-size: 13px; color: var(--muted); }
.account-info b { color: var(--text); }

.settings-toggle-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 10px;
  margin: 0 0 14px;
  padding: 8px 10px;
  background: var(--panel-alt);
  border: 1px solid var(--border);
  border-radius: 8px;
  font-size: 13px;
  cursor: pointer;
}
.settings-toggle-row .muted-sub { color: var(--muted); font-size: 11px; }
.toggle-switch { position: relative; display: inline-block; width: 38px; height: 22px; flex: none; }
.toggle-switch input { opacity: 0; width: 0; height: 0; }
.toggle-slider {
  position: absolute;
  inset: 0;
  background: var(--border);
  border-radius: 999px;
  transition: background-color 0.15s;
}
.toggle-slider::before {
  content: "";
  position: absolute;
  width: 16px;
  height: 16px;
  left: 3px;
  top: 3px;
  background: var(--text);
  border-radius: 50%;
  transition: transform 0.15s;
}
.toggle-switch input:checked + .toggle-slider { background: var(--green); }
.toggle-switch input:checked + .toggle-slider::before { transform: translateX(16px); background: #04101c; }
.toggle-switch input:disabled + .toggle-slider { opacity: 0.5; cursor: not-allowed; }

/* Manual controls gating */
.manual-controls { display: flex; align-items: center; gap: 12px; }
.manual-controls.hidden { display: none; }
.locked-hint { color: var(--muted); font-size: 13px; }
.locked-hint.hidden { display: none; }

.tabs {
  display: flex;
  gap: 4px;
  padding: 10px 24px 0;
  border-bottom: 1px solid var(--border);
  background: var(--panel);
}
.tab-btn {
  background: transparent;
  border: none;
  color: var(--muted);
  padding: 10px 16px;
  font-size: 14px;
  cursor: pointer;
  border-bottom: 2px solid transparent;
}
.tab-btn.active {
  color: var(--text);
  border-bottom-color: var(--accent);
}
.tab-btn.hidden { display: none; }

main { padding: 24px; max-width: 1300px; margin: 0 auto; }

.tab-panel { display: none; }
.tab-panel.active { display: block; }

.stat-cards {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 14px;
  margin-bottom: 20px;
}
.card {
  background: var(--panel);
  border: 1px solid var(--border);
  border-radius: 10px;
  padding: 16px 18px;
}
.card-label { color: var(--muted); font-size: 12px; margin-bottom: 6px; text-transform: uppercase; letter-spacing: 0.04em; }
.card-value { font-size: 26px; font-weight: 600; }

.controls-row {
  display: flex;
  align-items: center;
  gap: 12px;
  margin-bottom: 22px;
}
.btn {
  border: 1px solid var(--border);
  background: var(--panel-alt);
  color: var(--text);
  padding: 9px 16px;
  border-radius: 8px;
  cursor: pointer;
  font-size: 13.5px;
  font-weight: 500;
}
.btn:hover { border-color: var(--accent); }
.btn.primary { background: var(--accent); border-color: var(--accent); color: #04101c; }
.btn.primary:hover { filter: brightness(1.08); }
.btn:disabled { opacity: 0.5; cursor: not-allowed; }
.run-status { color: var(--muted); font-size: 13px; }
.run-status.ok { color: var(--green); }
.run-status.err { color: var(--red); }

.charts-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 16px;
  margin-bottom: 24px;
}
.chart-box {
  background: var(--panel);
  border: 1px solid var(--border);
  border-radius: 10px;
  padding: 14px;
  height: 260px;
  position: relative;
}
.chart-box.wide { grid-column: span 3; }
.chart-box h3 { margin: 0 0 8px; font-size: 13px; color: var(--muted); font-weight: 600; }
.chart-box canvas { max-height: 200px; }
.muted { color: var(--muted); font-weight: 400; font-size: 11.5px; }

.table-section {
  background: var(--panel);
  border: 1px solid var(--border);
  border-radius: 10px;
  overflow: hidden;
}
.table-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 14px 16px;
  border-bottom: 1px solid var(--border);
}
.table-header h3 { margin: 0; font-size: 14px; }
select, input[type="text"] {
  background: var(--panel-alt);
  border: 1px solid var(--border);
  color: var(--text);
  border-radius: 6px;
  padding: 7px 10px;
  font-size: 13px;
}

table { width: 100%; border-collapse: collapse; font-size: 12.5px; }
thead th {
  text-align: left;
  padding: 10px 12px;
  color: var(--muted);
  font-weight: 600;
  border-bottom: 1px solid var(--border);
  white-space: nowrap;
}
tbody td { padding: 10px 12px; border-bottom: 1px solid var(--border); vertical-align: top; }
tbody tr:last-child td { border-bottom: none; }
tbody tr:hover { background: var(--panel-alt); }

.badge {
  display: inline-block;
  padding: 2px 8px;
  border-radius: 20px;
  font-size: 11px;
  font-weight: 600;
  text-transform: uppercase;
}
.badge.long { background: rgba(46,204,113,0.15); color: var(--green); }
.badge.short { background: rgba(231,76,60,0.15); color: var(--red); }
.badge.none { background: rgba(125,137,152,0.15); color: var(--muted); }
.badge.open { background: rgba(74,163,255,0.15); color: var(--blue); }
.badge.win { background: rgba(46,204,113,0.15); color: var(--green); }
.badge.loss { background: rgba(231,76,60,0.15); color: var(--red); }
.badge.expired { background: rgba(241,196,15,0.15); color: var(--amber); }
.badge.main { background: rgba(74,163,255,0.15); color: var(--blue); }
.badge.secondary { background: rgba(125,137,152,0.2); color: var(--text); }

.expand-btn {
  background: none;
  border: none;
  color: var(--accent);
  cursor: pointer;
  font-size: 12px;
}
.rationale-row td {
  background: var(--panel-alt);
  color: var(--muted);
  font-size: 12.5px;
  line-height: 1.5;
}

/* PnL card icon button (per-row, opens the share-card popup) - a monochrome
 * line icon (currentColor) rather than a colorful emoji, so it matches the
 * dashboard's muted/line-icon aesthetic and only lights up to the accent
 * color on hover, like the rest of the chrome. */
.pnl-card-btn {
  background: none;
  border: 1px solid var(--border);
  border-radius: 6px;
  color: var(--muted);
  cursor: pointer;
  padding: 5px 7px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  transition: border-color 0.15s, background 0.15s, color 0.15s;
}
.pnl-card-btn:hover { border-color: var(--accent); background: var(--panel-alt); color: var(--text); }

/* PnL card popup */
.pnl-modal { position: fixed; inset: 0; z-index: 200; display: flex; align-items: center; justify-content: center; }
.pnl-modal.hidden { display: none; }
.pnl-modal-backdrop {
  position: absolute;
  inset: 0;
  background: rgba(4, 7, 10, 0.72);
  backdrop-filter: blur(2px);
}
.pnl-modal-content {
  position: relative;
  z-index: 1;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 16px;
  max-width: 92vw;
}
.pnl-modal-close {
  position: absolute;
  top: -14px;
  right: -14px;
  width: 32px;
  height: 32px;
  border-radius: 50%;
  border: 1px solid var(--border);
  background: var(--panel);
  color: var(--text);
  cursor: pointer;
  font-size: 14px;
  display: flex;
  align-items: center;
  justify-content: center;
}
.pnl-modal-close:hover { border-color: var(--accent); }
#pnlCanvas {
  max-width: 92vw;
  max-height: 72vh;
  width: auto;
  height: auto;
  border-radius: 16px;
  box-shadow: 0 20px 60px rgba(0,0,0,0.55);
}
.pnl-modal-actions { display: flex; gap: 10px; }

/* Playground */
.playground-form {
  background: var(--panel);
  border: 1px solid var(--border);
  border-radius: 10px;
  padding: 20px;
  margin-bottom: 20px;
}
.playground-form h3 { margin-top: 0; }
.form-row { display: flex; gap: 16px; flex-wrap: wrap; margin: 16px 0; }
.form-row label {
  display: flex;
  flex-direction: column;
  gap: 6px;
  font-size: 12.5px;
  color: var(--muted);
  min-width: 180px;
}
.form-row select, .form-row input { color: var(--text); }

.pg-result {
  background: var(--panel);
  border: 1px solid var(--border);
  border-radius: 10px;
  padding: 20px;
}
.pg-result.hidden { display: none; }
.pg-header { display: flex; align-items: center; gap: 12px; flex-wrap: wrap; margin-bottom: 14px; }
.pg-header h2 { margin: 0; font-size: 20px; }
.pg-confidence { font-size: 24px; font-weight: 700; }
.pg-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 12px;
  margin-bottom: 16px;
}
.pg-grid .item {
  background: var(--panel-alt);
  border: 1px solid var(--border);
  border-radius: 8px;
  padding: 10px 12px;
}
.pg-grid .item .k { color: var(--muted); font-size: 11px; text-transform: uppercase; }
.pg-grid .item .v { font-size: 15px; font-weight: 600; margin-top: 2px; }
.pg-rationale {
  background: var(--panel-alt);
  border: 1px solid var(--border);
  border-radius: 8px;
  padding: 14px;
  line-height: 1.6;
  margin-bottom: 16px;
}
/* One card per Playground setup - there can be several (e.g. a market entry near current
   price AND a limit entry at a deeper pullback level), each scored/rendered independently. */
.pg-setup {
  background: var(--panel);
  border: 1px solid var(--border);
  border-radius: 10px;
  padding: 16px;
  margin-bottom: 16px;
}
.pg-setup-header { display: flex; align-items: center; gap: 10px; flex-wrap: wrap; margin-bottom: 14px; }
.pg-setup .pg-grid { margin-bottom: 14px; }
.pg-setup .pg-rationale { margin-bottom: 0; }
details.pg-payload summary {
  cursor: pointer;
  color: var(--accent);
  font-size: 13px;
  margin-bottom: 10px;
}
pre.pg-json {
  background: #05080b;
  border: 1px solid var(--border);
  border-radius: 8px;
  padding: 14px;
  overflow-x: auto;
  font-size: 12px;
  max-height: 500px;
}
.not-saved-tag {
  color: var(--amber);
  font-size: 11.5px;
  border: 1px solid rgba(241,196,15,0.4);
  padding: 3px 8px;
  border-radius: 20px;
}

.report-header { margin-bottom: 16px; }
.report-header h3 { margin: 0 0 4px; }
.report-accordion { display: flex; flex-direction: column; gap: 8px; }
.report-item {
  background: var(--panel);
  border: 1px solid var(--border);
  border-radius: 8px;
  padding: 0 14px;
}
.report-item summary {
  cursor: pointer;
  padding: 12px 0;
  display: flex;
  align-items: center;
  gap: 12px;
  flex-wrap: wrap;
  list-style: none;
}
.report-item summary::-webkit-details-marker { display: none; }
.report-item summary::before {
  content: "▸";
  color: var(--muted);
  font-size: 12px;
  transition: transform 0.15s ease;
}
.report-item[open] summary::before { transform: rotate(90deg); }
.report-ticker { font-weight: 700; min-width: 90px; }
.report-confidence { color: var(--muted); font-weight: 600; }
.report-item-body { padding: 0 0 16px; }
.report-item-body .pg-grid { margin-top: 4px; }
.report-item-body .pg-rationale { margin-bottom: 0; }

@media (max-width: 980px) {
  .stat-cards { grid-template-columns: repeat(2, 1fr); }
  .charts-grid { grid-template-columns: 1fr; }
  .chart-box.wide { grid-column: span 1; }
  .pg-grid { grid-template-columns: repeat(2, 1fr); }
  .report-item-body .pg-grid { grid-template-columns: repeat(2, 1fr); }
}