:root {
  color-scheme: dark;
  font-family: "Segoe UI", system-ui, sans-serif;
  --bg: #0b0f14;
  --panel: #10161d;
  --border: #1e2730;
  --text: #d8dee9;
  --muted: #8b98a8;
  --accent: #3b82f6;
  --accent-soft: #93c5fd;
  --green: #3dd68c;
  --red: #f07178;
  --amber: #e5c07b;
  --brand-a: #3b82f6;
  --brand-b: #3dd68c;
}

/* Xentl brand mark — reused as the wordmark across every page (news, dashboard, login,
   signup). Gradient-text "X" instead of an image asset so it stays crisp at any size and
   needs no external font/logo file. */
.brand-mark {
  display: inline-flex;
  align-items: baseline;
  gap: 0.02em;
  font-size: 1.5rem;
  font-weight: 800;
  letter-spacing: -0.01em;
  color: var(--text);
  text-decoration: none;
}

.brand-mark:hover {
  color: var(--text);
}

.brand-x {
  background: linear-gradient(135deg, var(--brand-a) 0%, var(--brand-b) 100%);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}

.brand-mark.brand-mark-sm {
  font-size: 1.1rem;
}

* {
  box-sizing: border-box;
}

body {
  margin: 0;
  min-height: 100vh;
  background: var(--bg);
  color: var(--text);
}

.topbar {
  padding: 1rem 1.5rem;
  border-bottom: 1px solid var(--border);
  background: var(--panel);
}

.topbar-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 0.75rem;
}

.brand h1 {
  margin: 0;
  font-size: 1.35rem;
}

.subtitle {
  margin: 0.3rem 0 0;
  color: var(--muted);
  font-size: 0.88rem;
}

.nav-links {
  display: flex;
  gap: 0.75rem;
}

.nav-link {
  color: var(--accent-soft);
  text-decoration: none;
  border: 1px solid var(--border);
  padding: 0.4rem 0.85rem;
  border-radius: 6px;
  font-size: 0.9rem;
}

.nav-link:hover {
  border-color: var(--accent);
}

.nav-link-btn {
  background: transparent;
  cursor: pointer;
  font-family: inherit;
}

.nav-user {
  font-size: 0.85rem;
  align-self: center;
}

body.role-member .admin-only {
  display: none !important;
}

.layout {
  display: grid;
  grid-template-columns: 1fr;
  gap: 1.25rem;
  padding: 1.25rem 1.5rem 3rem;
  max-width: 1400px;
  margin: 0 auto;
}

.panel {
  /* .panel is a flex item of .tab-panel, which is itself a grid item of .layout — both flex
     and grid items default to min-width: auto, so a deeply-nested wide table (even one already
     wrapped in .table-scroll's overflow-x: auto) still dictates this panel's minimum width and
     stretches the whole chain past the viewport on narrow screens. min-width: 0 here (and the
     matching override on .tab-panel) lets each level actually shrink to its container's width
     and hands wide content back to its own overflow container instead of the page as a whole. */
  min-width: 0;
  background: var(--panel);
  border: 1px solid var(--border);
  border-radius: 10px;
  padding: 1.1rem 1.25rem 1.35rem;
  box-shadow: 0 10px 30px -18px rgba(0, 0, 0, 0.6);
}

.billing-banner {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 1rem;
  flex-wrap: wrap;
  padding: 0.65rem 1.5rem;
  background: rgba(229, 192, 123, 0.1);
  border-bottom: 1px solid rgba(229, 192, 123, 0.3);
  color: var(--amber);
  font-size: 0.85rem;
  text-align: center;
}

.billing-banner.hidden {
  display: none;
}

.section-tabs {
  position: sticky;
  top: 0;
  z-index: 10;
  display: flex;
  gap: 0.4rem;
  padding: 0.65rem 1.5rem;
  background: rgba(11, 15, 20, 0.92);
  backdrop-filter: blur(6px);
  border-bottom: 1px solid var(--border);
  overflow-x: auto;
}

.section-tab {
  border: 1px solid var(--border);
  background: transparent;
  color: var(--muted);
  border-radius: 999px;
  padding: 0.4rem 1rem;
  font-size: 0.85rem;
  font-weight: 600;
  cursor: pointer;
  white-space: nowrap;
  transition: border-color 0.15s ease, color 0.15s ease, background 0.15s ease;
}

.section-tab:hover {
  color: var(--text);
  border-color: var(--accent-soft);
}

.section-tab.active {
  background: linear-gradient(135deg, var(--brand-a) 0%, var(--brand-b) 100%);
  border-color: transparent;
  color: #06110c;
}

.tab-panel {
  /* .tab-panel is itself a grid item of .layout (same min-width: auto default as .panel's own
     flex-item gotcha below) — needs the same override or it stretches the whole page. */
  min-width: 0;
  display: flex;
  flex-direction: column;
  gap: 1.25rem;
}

.tab-panel.hidden {
  display: none;
}

.panel-header {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  gap: 0.75rem;
  margin-bottom: 0.85rem;
  flex-wrap: wrap;
}

.panel-header h2 {
  margin: 0;
  font-size: 1.05rem;
  letter-spacing: 0.01em;
}

.panel-hint {
  color: var(--muted);
  font-size: 0.85rem;
}

.muted {
  color: var(--muted);
}

.panel-desc {
  color: var(--muted);
  font-size: 0.85rem;
  margin: -0.35rem 0 0.85rem;
}

.tab-row {
  display: flex;
  gap: 0.4rem;
  margin-bottom: 0.75rem;
  flex-wrap: wrap;
}

.tab-btn {
  border: 1px solid var(--border);
  background: #0f151c;
  color: var(--muted);
  border-radius: 999px;
  padding: 0.35rem 0.9rem;
  font-size: 0.85rem;
  cursor: pointer;
}

.tab-btn:hover {
  border-color: var(--accent);
  color: var(--text);
}

.tab-btn.active {
  background: var(--accent);
  border-color: var(--accent);
  color: #0b0f14;
  font-weight: 600;
}

.tab-btn .tab-count {
  margin-left: 0.4rem;
  opacity: 0.75;
}

.pill-status {
  display: inline-block;
  padding: 0.12rem 0.55rem;
  border-radius: 999px;
  font-size: 0.76rem;
  font-weight: 600;
  letter-spacing: 0.02em;
  text-transform: capitalize;
}

.pill-status.confirmed {
  background: rgba(61, 214, 140, 0.18);
  color: var(--green);
}

.pill-status.watching {
  background: rgba(229, 192, 123, 0.18);
  color: var(--amber);
}

.pill-status.broken {
  background: rgba(240, 113, 120, 0.12);
  color: var(--red);
}

.pill-status.none {
  background: rgba(139, 152, 168, 0.12);
  color: var(--muted);
}

.zone-badge {
  display: inline-block;
  padding: 0.1rem 0.5rem;
  margin: 0.08rem;
  border-radius: 999px;
  font-size: 0.74rem;
  border: 1px solid var(--border);
  color: var(--muted);
  background: #0f151c;
}

.zone-badge.active {
  border-color: var(--accent);
  color: var(--accent-soft);
  background: rgba(59, 130, 246, 0.12);
  font-weight: 600;
}

.field {
  display: flex;
  flex-direction: column;
  gap: 0.3rem;
  font-size: 0.82rem;
  color: var(--muted);
}

.field input,
.field select {
  background: #0f151c;
  border: 1px solid var(--border);
  color: var(--text);
  border-radius: 6px;
  padding: 0.42rem 0.55rem;
  font-size: 0.92rem;
  min-width: 9rem;
}

.field input:focus,
.field select:focus {
  outline: none;
  border-color: var(--accent);
}

.inline-form,
.grid-form {
  display: flex;
  flex-wrap: wrap;
  gap: 0.85rem;
  align-items: flex-end;
  margin-bottom: 1rem;
}

.btn {
  border: 1px solid var(--border);
  background: #141c26;
  color: var(--text);
  border-radius: 6px;
  padding: 0.45rem 0.95rem;
  font-size: 0.88rem;
  cursor: pointer;
  transition: border-color 0.15s ease, background 0.15s ease;
}

.btn:hover {
  border-color: var(--accent);
}

.btn:disabled {
  opacity: 0.55;
  cursor: not-allowed;
}

.btn-primary {
  background: var(--accent);
  border-color: var(--accent);
  color: #0b0f14;
  font-weight: 600;
}

.btn-primary:hover {
  background: #2563eb;
}

.btn-danger {
  color: var(--red);
}

.btn-danger:hover {
  border-color: var(--red);
}

.btn-sm {
  padding: 0.3rem 0.6rem;
  font-size: 0.78rem;
}

.btn-lg {
  padding: 0.7rem 1.5rem;
  font-size: 1rem;
  border-radius: 8px;
}

.btn-gradient {
  background: linear-gradient(135deg, var(--brand-a) 0%, var(--brand-b) 100%);
  border-color: transparent;
  color: #06110c;
  font-weight: 700;
}

.btn-gradient:hover {
  filter: brightness(1.08);
  border-color: transparent;
}

.btn-outline {
  background: transparent;
}

.btn-run {
  align-self: flex-end;
}

.table-scroll {
  overflow-x: auto;
  border: 1px solid var(--border);
  border-radius: 8px;
}

.data-table {
  width: 100%;
  border-collapse: collapse;
  font-size: 0.86rem;
  min-width: 560px;
}

.data-table th {
  text-align: left;
  padding: 0.55rem 0.7rem;
  background: #0f151c;
  color: var(--muted);
  font-weight: 600;
  border-bottom: 1px solid var(--border);
  white-space: nowrap;
}

.data-table td {
  padding: 0.5rem 0.7rem;
  border-bottom: 1px solid #161e27;
  white-space: nowrap;
}

.data-table tbody tr:hover {
  background: #12191f;
}

.data-table tbody tr.clickable {
  cursor: pointer;
}

.data-table tbody tr.row-selected {
  background: rgba(224, 195, 65, 0.1);
  box-shadow: inset 3px 0 0 var(--amber);
}

.row-actions {
  display: flex;
  gap: 0.4rem;
}

.pill {
  display: inline-block;
  padding: 0.12rem 0.55rem;
  border-radius: 999px;
  font-size: 0.76rem;
  font-weight: 600;
  letter-spacing: 0.02em;
}

.pill-long {
  background: rgba(61, 214, 140, 0.15);
  color: var(--green);
}

.pill-short {
  background: rgba(240, 113, 120, 0.15);
  color: var(--red);
}

.pill-range {
  background: rgba(229, 192, 123, 0.15);
  color: var(--amber);
}

.pnl-pos {
  color: var(--green);
}

.pnl-neg {
  color: var(--red);
}

.status-line {
  font-size: 0.88rem;
  padding: 0.55rem 0.75rem;
  border-radius: 6px;
  border: 1px solid var(--border);
  background: #0f151c;
}

.status-line.running {
  color: var(--amber);
  border-color: var(--amber);
}

.status-line.error {
  color: var(--red);
  border-color: var(--red);
}

.status-line.done {
  color: var(--green);
  border-color: var(--green);
}

.hidden {
  display: none !important;
}

.pred-caret {
  display: inline-block;
  width: 0.9rem;
  color: var(--muted);
}

.session-plan-col {
  min-width: 170px;
}

.session-plan-cell {
  white-space: normal !important;
  cursor: help;
}

.session-plan-badges {
  display: flex;
  gap: 0.3rem;
}

.sp-badge {
  display: inline-block;
  padding: 0.1rem 0.4rem;
  border-radius: 5px;
  font-size: 0.76rem;
  font-weight: 600;
}

.sp-bull {
  background: rgba(61, 214, 140, 0.15);
  color: var(--green);
}

.sp-range {
  background: rgba(229, 192, 123, 0.15);
  color: var(--amber);
}

.sp-bear {
  background: rgba(240, 113, 120, 0.15);
  color: var(--red);
}

.pred-trade-plan {
  border: 1px solid rgba(147, 197, 253, 0.35);
  background: rgba(59, 130, 246, 0.08);
  border-radius: 6px;
  padding: 0.65rem 0.8rem;
}

.pred-trade-plan h4 {
  color: var(--accent-soft) !important;
}

.pred-trade-idea {
  border-width: 1px;
  border-style: solid;
  border-radius: 6px;
  padding: 0.65rem 0.8rem;
}

.pred-trade-idea h4 {
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

.pred-conviction {
  font-size: 0.76rem;
  font-weight: 500;
  text-transform: none;
  letter-spacing: normal;
  color: var(--muted);
}

.pred-trade-idea-long {
  border-color: rgba(61, 214, 140, 0.35);
  background: rgba(61, 214, 140, 0.08);
}

.pred-trade-idea-short {
  border-color: rgba(240, 113, 120, 0.35);
  background: rgba(240, 113, 120, 0.08);
}

.pred-trade-idea-none {
  border-color: var(--border);
  background: rgba(229, 192, 123, 0.06);
}

.pred-trade-idea-grid {
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  gap: 0.5rem;
  margin: 0.5rem 0 0.65rem;
}

.pred-trade-idea-grid > div {
  display: flex;
  flex-direction: column;
  gap: 0.1rem;
}

.pred-ti-label {
  font-size: 0.72rem;
  text-transform: uppercase;
  letter-spacing: 0.03em;
  color: var(--muted);
}

.pred-ti-value {
  font-size: 0.95rem;
  font-weight: 600;
}

.pred-ti-invalidation {
  margin-top: 0.4rem !important;
}

.pred-scenario-list {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 0.65rem;
}

.pred-scenario {
  border: 1px solid var(--border);
  border-radius: 6px;
  padding: 0.6rem 0.7rem;
  background: #0d1218;
}

.pred-scenario-head {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  margin-bottom: 0.35rem;
}

.pred-scenario-label {
  font-size: 0.78rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.02em;
}

.pred-scenario-pct {
  font-size: 0.95rem;
  font-weight: 700;
}

.pred-scenario-meter {
  height: 5px;
  border-radius: 3px;
  background: #1a2230;
  overflow: hidden;
  margin-bottom: 0.5rem;
}

.pred-scenario-meter-fill {
  height: 100%;
  border-radius: 3px;
}

.pred-scenario p {
  margin: 0;
  font-size: 0.83rem;
  line-height: 1.45;
}

.pred-scenario-bull .pred-scenario-label,
.pred-scenario-bull .pred-scenario-pct {
  color: var(--green);
}

.pred-scenario-bull .pred-scenario-meter-fill {
  background: var(--green);
}

.pred-scenario-range .pred-scenario-label,
.pred-scenario-range .pred-scenario-pct {
  color: var(--amber);
}

.pred-scenario-range .pred-scenario-meter-fill {
  background: var(--amber);
}

.pred-scenario-bear .pred-scenario-label,
.pred-scenario-bear .pred-scenario-pct {
  color: var(--red);
}

.pred-scenario-bear .pred-scenario-meter-fill {
  background: var(--red);
}

.pred-row.expanded {
  background: #12191f;
}

.pred-detail-row td {
  padding: 0;
  background: #0d1218;
  white-space: normal;
}

.pred-detail {
  padding: 0.9rem 1.1rem 1rem 2.2rem;
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
}

.pred-detail-block h4 {
  margin: 0 0 0.25rem;
  font-size: 0.76rem;
  font-weight: 600;
  letter-spacing: 0.03em;
  text-transform: uppercase;
  color: var(--muted);
}

.pred-detail-block p {
  margin: 0;
  font-size: 0.86rem;
  line-height: 1.5;
}

.pred-detail-block ul {
  margin: 0;
  padding-left: 1.1rem;
  font-size: 0.86rem;
  line-height: 1.5;
}

.pred-detail-block li + li {
  margin-top: 0.25rem;
}

.pred-detail-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 0.75rem;
}

.pred-confirm {
  padding: 0.6rem 0.75rem;
  border-radius: 6px;
  border: 1px solid var(--border);
}

.pred-confirm h4 {
  margin: 0 0 0.25rem;
  font-size: 0.76rem;
  font-weight: 600;
  letter-spacing: 0.03em;
  text-transform: uppercase;
}

.pred-confirm p {
  margin: 0;
  font-size: 0.85rem;
  line-height: 1.45;
}

.pred-confirm-bull {
  border-color: rgba(61, 214, 140, 0.35);
}

.pred-confirm-bull h4 {
  color: var(--green);
}

.pred-confirm-bear {
  border-color: rgba(240, 113, 120, 0.35);
}

.pred-confirm-bear h4 {
  color: var(--red);
}

@media (max-width: 640px) {
  .pred-detail-grid {
    grid-template-columns: 1fr;
  }

  .pred-scenario-list {
    grid-template-columns: 1fr;
  }

  .pred-trade-idea-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

.stat-cards {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(130px, 1fr));
  gap: 0.75rem;
  margin-bottom: 0.85rem;
}

.stat-card {
  background: #0f151c;
  border: 1px solid var(--border);
  border-radius: 8px;
  padding: 0.65rem 0.8rem;
}

.stat-card .label {
  color: var(--muted);
  font-size: 0.76rem;
  text-transform: uppercase;
  letter-spacing: 0.04em;
}

.stat-card .value {
  font-size: 1.25rem;
  font-weight: 700;
  margin-top: 0.15rem;
}

.stat-cards-row {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 0.75rem;
  margin-bottom: 0.9rem;
}

.stat-subcard {
  border: 1px solid var(--border);
  border-radius: 8px;
  padding: 0.6rem 0.8rem;
  font-size: 0.85rem;
  display: flex;
  flex-direction: column;
  gap: 0.2rem;
}

.stat-subcard.long {
  border-left: 3px solid var(--green);
}

.stat-subcard.short {
  border-left: 3px solid var(--red);
}

.stat-subcard .title {
  font-weight: 700;
  margin-bottom: 0.15rem;
}

.toast {
  position: fixed;
  bottom: 1.25rem;
  right: 1.25rem;
  background: #141c26;
  border: 1px solid var(--accent);
  color: var(--text);
  padding: 0.65rem 1rem;
  border-radius: 8px;
  font-size: 0.86rem;
  max-width: 26rem;
  box-shadow: 0 6px 20px rgba(0, 0, 0, 0.35);
  z-index: 50;
}

.toast.error {
  border-color: var(--red);
  color: var(--red);
}

@media (max-width: 720px) {
  .data-table {
    min-width: 100%;
  }
}

/* Scalp Alert (Milestones 1-9 debug view) */

.scalp-alert-chart {
  height: 420px;
  border: 1px solid var(--border);
  border-radius: 8px;
  overflow: hidden;
}

.stat-card .stat-label {
  display: block;
  color: var(--muted);
  font-size: 0.76rem;
  text-transform: uppercase;
  letter-spacing: 0.04em;
}

.stat-card .stat-value {
  display: block;
  font-size: 1.1rem;
  font-weight: 700;
  margin-top: 0.15rem;
}

.stat-card .stat-value-small {
  font-size: 0.82rem;
  font-weight: 400;
}

.stat-card-wide {
  grid-column: 1 / -1;
}

.stat-card.scalp-trend-bullish_confirmed,
.stat-card.scalp-trend-bullish_developing {
  border-left: 3px solid var(--green);
}

.stat-card.scalp-trend-bearish_confirmed,
.stat-card.scalp-trend-bearish_developing {
  border-left: 3px solid var(--red);
}

.stat-card.scalp-trend-transition {
  border-left: 3px solid var(--amber);
}

.stat-card.scalp-trend-range,
.stat-card.scalp-trend-unknown {
  border-left: 3px solid var(--border);
}

.stat-card.scalp-action-long {
  border-left: 3px solid var(--green);
  background: rgba(61, 214, 140, 0.08);
}

.stat-card.scalp-action-short {
  border-left: 3px solid var(--red);
  background: rgba(240, 113, 120, 0.08);
}

.stat-card.scalp-action-wait {
  border-left: 3px solid var(--border);
}

.stat-card.scalp-action-no_trade {
  border-left: 3px solid var(--amber);
}