/**
 * Gödel Terminal — App Layout v2.0
 * Award-winning shell: premium header, refined main area.
 */

/* ========== App Shell ========== */

#app {
  display: flex;
  flex-direction: column;
  min-height: 100vh;
  width: 100%;
  max-width: 100vw;
  overflow-x: hidden;
}

/* ========== Header - Premium ========== */

.header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: var(--space-3) var(--space-5);
  background: var(--glass-bg);
  backdrop-filter: blur(var(--glass-blur));
  -webkit-backdrop-filter: blur(var(--glass-blur));
  border-bottom: 1px solid var(--border-dim);
  height: 56px;
  flex-shrink: 0;
  position: sticky;
  top: var(--app-top-offset, 0px);
  z-index: var(--z-sticky);
}

.header::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  right: 0;
  height: 1px;
  background: linear-gradient(90deg, transparent, var(--border-bright), transparent);
}

.header__left {
  display: flex;
  align-items: center;
  gap: var(--space-6);
}

/* Brand: Distinctive monospace terminal identity */
.brand {
  display: flex;
  align-items: center;
  gap: var(--space-2);
  flex-shrink: 0;
}

.brand__name {
  font-family: var(--font-mono);
  font-size: var(--text-lg);
  font-weight: var(--font-weight-bold);
  color: var(--text-primary);
  letter-spacing: 0.08em;
  line-height: 1;
  margin: 0;
}

.header__brand {
  font-family: var(--font-display);
  font-size: var(--text-base);
  font-weight: var(--font-weight-bold);
  color: var(--text-primary);
  letter-spacing: var(--tracking-tight);
  display: flex;
  align-items: center;
  gap: var(--space-2);
}

.header__brand-icon {
  width: 24px;
  height: 24px;
  background: linear-gradient(135deg, var(--accent-primary), var(--accent-secondary));
  border-radius: var(--radius);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: var(--text-xs);
  color: white;
  font-weight: var(--font-weight-bold);
}

.header__nav {
  display: flex;
  align-items: center;
  gap: var(--space-1);
}

.nav-link {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 24px;
  min-width: 24px;
  padding: var(--space-1\.5) var(--space-2);
  font-family: var(--font-mono);
  font-size: var(--text-xs);
  font-weight: var(--font-weight-semibold);
  letter-spacing: 0.04em;
  text-transform: uppercase;
  color: var(--text-tertiary);
  border-radius: var(--radius);
  transition: color var(--duration-fast) var(--ease-out),
    background var(--duration-fast) var(--ease-out),
    transform var(--duration-fast) var(--ease-out);
  position: relative;
}

.nav-link::before {
  content: '';
  position: absolute;
  bottom: 0;
  left: 50%;
  width: 0;
  height: 2px;
  background: var(--accent-primary);
  border-radius: var(--radius-full);
  transition: width var(--duration-normal) var(--ease-smooth),
    left var(--duration-normal) var(--ease-smooth);
}

.nav-link:hover {
  color: var(--text-primary);
  background: var(--bg-hover);
}

.nav-link:hover::before {
  width: 60%;
  left: 20%;
}

.nav-link:focus-visible {
  outline: 2px solid var(--accent-primary);
  outline-offset: -2px;
  border-radius: var(--radius-sm);
}

.nav-link:active {
  transform: scale(0.97);
  transition-duration: var(--duration-faster);
}

.nav-link--active {
  color: var(--text-primary);
  background: var(--bg-surface);
}

.nav-link--active::before {
  width: 100%;
  left: 0;
  background: var(--accent-primary);
}

.nav-link--active:hover::before {
  width: 100%;
  left: 0;
}

@media (pointer: coarse) {
  .nav-link {
    min-height: 32px;
    padding: var(--space-2) var(--space-2\.5);
  }
}

/* Status strip in header (right side) */
.status-strip {
  display: flex;
  align-items: center;
  gap: var(--space-3);
  flex-shrink: 0;
  /* Prevent crowding */
  overflow: visible;
  position: relative;
}

/* Ensure children don't overlap */
.status-strip>* {
  flex-shrink: 0;
}

/* Hide less important elements on smaller screens */
@media (max-width: 900px) {

  .status-strip .price-ticker,
  .status-strip .situation-chips {
    display: none;
  }
}

@media (max-width: 768px) {
  .status-strip .display-clock {
    display: none;
  }
}

.header__status {
  display: flex;
  align-items: center;
  gap: var(--space-3);
  /* Prevent layout shift from status updates */
  contain: layout style;
  min-height: 32px;
}

/* ========== Main ========== */

.main {
  flex: 1;
  padding: var(--space-6);
  overflow-y: auto;
  overflow-x: hidden;
  width: 100%;
  max-width: 100%;
}

.main--edge-to-edge {
  padding: 0;
  overflow: hidden; /* Prevent scrolling if dragging panels outside */
}

/* ========== Views ========== */

.view {
  max-width: min(1200px, 100%);
  margin: 0 auto;
  width: 100%;
  box-sizing: border-box;
  overflow: visible;
  animation: fadeInUp var(--duration-slow) var(--ease-smooth);
  /* Smooth content transitions */
  will-change: opacity, transform;
}

/* View section spacing */
.dashboard h2,
.signals h2,
.showcase h2,
.settings h2 {
  margin-bottom: var(--space-2);
}

.dashboard h3,
.signals h3,
.showcase h3,
.settings h3 {
  margin-top: var(--space-8);
  margin-bottom: var(--space-4);
  font-size: var(--text-sm);
  font-weight: var(--font-weight-semibold);
  color: var(--text-secondary);
  text-transform: uppercase;
  letter-spacing: var(--tracking-wider);
}

.view--loading {
  display: flex;
  align-items: center;
  justify-content: center;
  min-height: 200px;
}

/* View exit transition — smooth crossfade */
.view--exiting {
  opacity: 0;
  transform: translateY(4px);
  transition: opacity 120ms var(--ease-out), transform 120ms var(--ease-out);
  pointer-events: none;
}

/* Anti-flicker: Transitioning state */
.view--transitioning {
  opacity: 0.99;
  /* Subtle, prevents flash */
}

.view--transitioning>* {
  animation: none !important;
}

/* ========== View Headers ========== */

.view__header {
  margin-bottom: var(--space-6);
}

.view__title {
  font-family: var(--font-display);
  font-size: var(--text-2xl);
  font-weight: var(--font-weight-bold);
  color: var(--text-primary);
  letter-spacing: var(--tracking-tight);
  margin-bottom: var(--space-2);
}

.view__subtitle {
  font-size: var(--text-sm);
  color: var(--text-tertiary);
  margin: 0;
}

.view__spacer-top {
  margin-top: var(--space-5);
}

.signals__list {
  display: flex;
  flex-direction: column;
  gap: var(--space-4);
  margin-top: var(--space-5);
}

.analytics__heatmaps-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: var(--space-4);
  margin-top: var(--space-5);
}

.analytics__stats-section {
  margin-top: var(--space-6);
}

.analytics__stats-title {
  margin-bottom: var(--space-3);
}

.analytics__insights {
  display: flex;
  flex-direction: column;
  gap: var(--space-3);
  font-size: var(--text-sm);
  color: var(--text-secondary);
}

.analytics__insight-strong--positive {
  color: var(--color-long);
}

.analytics__insight-strong--negative {
  color: var(--color-short);
}

.analytics__insight-strong--neutral {
  color: var(--text-primary);
}

.analytics__sample-warning {
  margin-top: var(--space-3);
  padding: var(--space-2) var(--space-3);
  background: rgba(255, 167, 38, 0.08);
  border: 1px solid rgba(255, 167, 38, 0.20);
  border-radius: var(--radius);
  color: var(--color-warning, #FFA726);
  font-size: var(--text-xs);
  font-family: var(--font-mono);
}

.showcase__chart-section,
.showcase__stats-section {
  margin-top: var(--space-5);
}

.showcase__stats-title {
  margin-bottom: var(--space-3);
}

.showcase__meta {
  margin-top: var(--space-3);
  font-size: var(--text-xs);
  color: var(--text-tertiary);
}

.showcase__disclaimer {
  margin-top: var(--space-6);
  font-size: var(--text-xs);
  color: var(--text-tertiary);
  text-align: center;
}

/* ========== Section Headers ========== */

.section-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: var(--space-4);
}

.section-title {
  font-family: var(--font-display);
  font-size: var(--text-sm);
  font-weight: var(--font-weight-semibold);
  color: var(--text-secondary);
  text-transform: uppercase;
  letter-spacing: var(--tracking-wider);
}

/* ========== Status Indicator ========== */

.status-dot {
  display: inline-flex;
  align-items: center;
  gap: var(--space-2);
  font-size: var(--text-xs);
  font-weight: var(--font-weight-medium);
  color: var(--text-secondary);
}

.status-dot__dot {
  width: 6px;
  height: 6px;
  border-radius: var(--radius-full);
  background: var(--color-success);
  box-shadow: 0 0 6px var(--color-long-glow);
}

.status-dot__dot--warning {
  background: var(--color-warning);
  box-shadow: 0 0 6px var(--color-warning-dim);
}

.status-dot__dot--error {
  background: var(--color-danger);
  box-shadow: 0 0 6px var(--color-short-glow);
}

.status-dot__dot--inactive {
  background: var(--text-tertiary);
  box-shadow: none;
}

/* ========== Cards Grid ========== */

.cards-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(min(280px, 100%), 1fr));
  gap: var(--gap-cards);
}

.cards-grid--2 {
  grid-template-columns: repeat(auto-fit, minmax(min(200px, 100%), 1fr));
}

.cards-stack {
  display: flex;
  flex-direction: column;
  gap: var(--space-3);
}

/* ========== Metric Row ========== */

.metric-row {
  display: flex;
  gap: var(--space-4);
  flex-wrap: wrap;
}

/* ========== Price Ticker Stability ========== */

.price-ticker {
  display: flex;
  align-items: center;
  gap: var(--space-1);
  padding: 0 var(--space-2);
  border-left: 1px solid var(--border-dim);
  margin-left: var(--space-2);
  /* Allow horizontal scroll when tickers overflow */
  overflow-x: auto;
  overflow-y: hidden;
  flex-shrink: 1;
  min-width: 0;
  /* Hide scrollbar but allow scroll */
  scrollbar-width: none;
  -ms-overflow-style: none;
}
.price-ticker::-webkit-scrollbar { display: none; }

.price-ticker__item {
  display: flex;
  align-items: center;
  gap: var(--space-1);
  min-width: 80px;
  padding: var(--space-1) var(--space-1);
  border-radius: var(--radius);
  cursor: default;
  flex-shrink: 0;
}

.price-ticker__symbol {
  font-size: var(--text-xs);
  font-weight: var(--font-weight-medium);
  color: var(--text-tertiary);
  min-width: 28px;
}

.price-ticker__sparkline {
  width: 40px;
  height: 16px;
}

.price-ticker__price {
  font-family: var(--font-mono);
  font-size: var(--text-xs);
  font-variant-numeric: tabular-nums;
  color: var(--text-primary);
  min-width: 52px;
  text-align: right;
  /* GPU acceleration for smooth updates */
  will-change: color;
  transform: translateZ(0);
}

.price-ticker__change {
  font-size: var(--text-xs);
  font-family: var(--font-mono);
  min-width: 48px;
  text-align: right;
}

.price-ticker__change--up {
  color: var(--color-long);
}

.price-ticker__change--down {
  color: var(--color-short);
}

.price-ticker__change--neutral {
  color: var(--text-tertiary);
}

/* ========== Situation Chips ========== */

.situation-chips {
  display: flex;
  align-items: center;
  gap: var(--space-2);
}

.situation-chip {
  display: inline-flex;
  align-items: center;
  gap: var(--space-2);
  padding: var(--space-1) var(--space-3);
  border: 1px solid transparent;
  border-radius: var(--radius-full);
  font-size: var(--text-xs);
  font-weight: var(--font-weight-medium);
  background: var(--accent-dim);
  color: var(--accent-primary);
  white-space: nowrap;
  transition:
    transform var(--duration-fast) var(--ease-out),
    border-color var(--duration-fast) var(--ease-out),
    box-shadow var(--duration-fast) var(--ease-out),
    color var(--duration-fast) var(--ease-out),
    background var(--duration-fast) var(--ease-out);
}

.situation-chip--interactive {
  cursor: pointer;
}

.situation-chip--interactive:hover {
  border-color: currentColor;
  transform: scale(1.02);
}

.situation-chip__icon {
  font-size: var(--text-sm);
  line-height: 1;
}

.situation-chip__label {
  color: inherit;
}

.situation-chip__value {
  font-family: var(--font-mono);
  font-variant-numeric: tabular-nums;
}

.situation-chip--signal {
  color: var(--accent-primary);
  background: var(--accent-dim);
}

.situation-chip--signal-urgent {
  color: var(--color-warning);
  background: var(--color-warning-dim);
}

.situation-chip--signal-critical,
.situation-chip--stop-near {
  color: var(--color-danger);
  background: var(--color-danger-dim);
  box-shadow: 0 0 8px var(--color-short-glow);
}

.situation-chip--tp-near {
  color: var(--color-success);
  background: var(--color-success-dim);
}

/* ========== Display Clock ========== */

.display-clock {
  display: flex;
  align-items: center;
  gap: var(--space-2);
  padding: var(--space-1) var(--space-2);
  background: var(--bg-surface);
  border: 1px solid var(--border-dim);
  border-radius: var(--radius-sm);
  color: var(--text-secondary);
  font-family: var(--font-mono);
  font-size: var(--text-xs);
  user-select: none;
  cursor: default;
}

.display-clock__session {
  font-size: 9px;
  font-weight: var(--font-weight-medium);
  padding: 2px 4px;
  border-radius: var(--radius-xs);
  background: var(--bg-hover);
  text-transform: uppercase;
  letter-spacing: 0.5px;
}

.display-clock__session--asia {
  color: var(--color-warning);
}

.display-clock__session--london,
.display-clock__session--newyork {
  color: var(--accent-primary);
}

.display-clock__session--overlap {
  color: var(--color-success);
}

.display-clock__session--off {
  color: var(--text-tertiary);
}

.display-clock__time {
  font-weight: var(--font-weight-medium);
  letter-spacing: 0.5px;
  font-variant-numeric: tabular-nums;
}

.display-clock__utc {
  font-size: 9px;
  color: var(--text-tertiary);
  text-transform: uppercase;
}

/* ========== Table Wrapper ========== */

.table-wrapper {
  overflow-x: auto;
  -webkit-overflow-scrolling: touch;
  border-radius: var(--radius-lg);
}

/* .sr-only: defined in base.css (single canonical location) */

/* ========== Responsive: Tablet ========== */

@media (max-width: 1024px) {
  .header {
    padding: var(--space-3) var(--space-4);
  }

  .main {
    padding: var(--space-5);
  }
}

/* ========== Responsive: Mobile ========== */

@media (max-width: 768px) {
  .header {
    padding: var(--space-2) var(--space-3);
    height: auto;
    flex-wrap: wrap;
    gap: var(--space-2);
  }

  .header__left {
    flex-direction: column;
    align-items: flex-start;
    gap: var(--space-2);
    width: 100%;
  }

  .header__brand {
    font-size: var(--text-sm);
  }

  .header__nav {
    width: 100%;
    overflow-x: auto;
    -webkit-overflow-scrolling: touch;
    scrollbar-width: none;
    padding-bottom: var(--space-1);
  }

  .header__nav::-webkit-scrollbar {
    display: none;
  }

  .nav-link {
    padding: var(--space-1\.5) var(--space-2);
    font-size: var(--text-xs);
    white-space: nowrap;
  }

  .header__status {
    width: 100%;
    justify-content: flex-start;
    gap: var(--space-2);
    overflow-x: auto;
    padding: var(--space-2) 0;
    border-top: 1px solid var(--border-dim);
    margin-top: var(--space-1);
  }

  .main {
    padding: var(--space-4);
  }

  .view {
    max-width: 100%;
  }

  .view__title {
    font-size: var(--text-xl);
  }

  .cards-grid {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 480px) {
  .main {
    padding: var(--space-3);
  }

  .header__status {
    flex-wrap: wrap;
  }

  .metric-row {
    gap: var(--space-2);
  }
}

/* ========== Safe Area Insets (notched devices) ========== */

/* ========== Reduced Motion ========== */

@media (prefers-reduced-motion: reduce) {

  .view,
  .scan-enter {
    animation: none;
  }

  .view--exiting {
    transition: none;
  }

  .nav-link::before {
    transition: none;
  }
}

@supports (padding: max(0px)) {
  .header {
    padding-left: max(var(--space-4), env(safe-area-inset-left));
    padding-right: max(var(--space-4), env(safe-area-inset-right));
  }

  .main {
    padding-left: max(var(--space-4), env(safe-area-inset-left));
    padding-right: max(var(--space-4), env(safe-area-inset-right));
    padding-bottom: max(var(--space-4), env(safe-area-inset-bottom));
  }
}

/* ========== Terminal Rule — decorative dividers ========== */

.terminal-rule {
  display: flex;
  align-items: center;
  gap: var(--space-2);
  padding: var(--space-1) 0;
  user-select: none;
}

.terminal-rule::before {
  content: attr(data-label);
  font-family: var(--font-mono);
  font-size: var(--text-2xs);
  letter-spacing: var(--tracking-widest);
  text-transform: uppercase;
  color: var(--terminal-rule-color);
  white-space: nowrap;
  flex-shrink: 0;
}

.terminal-rule::after {
  content: '';
  flex: 1;
  height: 0;
  border-top: 1px solid var(--border-dim);
}

/* ========== Hero Metric Strip — top-of-dashboard data bar ========== */

.hero-strip {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1px;
  background: var(--border-dim);
  border: 1px solid var(--border-dim);
  border-radius: var(--radius);
  overflow: hidden;
}

.hero-strip__cell {
  display: flex;
  flex-direction: column;
  gap: var(--space-1);
  padding: var(--space-3) var(--space-4);
  background: var(--bg-surface);
}

.hero-strip__label {
  font-family: var(--font-mono);
  font-size: var(--text-2xs);
  letter-spacing: var(--tracking-widest);
  color: var(--text-tertiary);
}

.hero-strip__value {
  font-family: var(--font-mono);
  font-size: var(--text-lg);
  font-weight: var(--font-weight-semibold);
  font-variant-numeric: tabular-nums;
  color: var(--text-primary);
  letter-spacing: var(--tracking-normal);
}

.hero-strip__value--up {
  color: var(--color-long);
}

.hero-strip__value--down {
  color: var(--color-short);
}

@media (max-width: 640px) {
  .hero-strip {
    grid-template-columns: repeat(2, 1fr);
  }
}

/* ========== ASCII Empty State ========== */

.empty-state__ascii {
  font-family: var(--font-mono);
  font-size: var(--text-2xs);
  line-height: 1.4;
  color: var(--text-tertiary);
  opacity: 0.4;
  white-space: pre;
  text-align: center;
  margin-bottom: var(--space-3);
}

/* ========== Empty State — layout & typography ========== */

.empty-state {
  text-align: center;
  padding: var(--space-6) var(--space-4);
  color: var(--text-secondary);
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: var(--space-3);
}

.empty-state--terminal {
  justify-content: center;
}

.empty-state__terminal {
  width: 100%;
  max-width: 360px;
  margin: 0 auto;
  border-radius: var(--radius-md);
  overflow: hidden;
  border: 1px solid var(--border-dim);
  background: rgba(0, 0, 0, 0.35);
  box-shadow: var(--shadow-lg), inset 0 1px 0 var(--border-bright);
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
  text-align: left;
}

.empty-state__terminal-header {
  display: flex;
  align-items: center;
  gap: var(--space-2);
  padding: var(--space-2) var(--space-3);
  border-bottom: 1px solid var(--border-dim);
  background: rgba(255, 255, 255, 0.02);
}

.empty-state__terminal-dots {
  display: flex;
  align-items: center;
  gap: var(--space-1\.5);
}

.empty-state__terminal-dot {
  width: 10px;
  height: 10px;
  border-radius: var(--radius-full);
  opacity: 0.72;
}

.empty-state__terminal-dot--close {
  background: #FF5F56;
}

.empty-state__terminal-dot--minimize {
  background: #FFBD2E;
}

.empty-state__terminal-dot--expand {
  background: #27C93F;
}

.empty-state__terminal-title {
  flex: 1;
  text-align: center;
  padding-right: var(--space-9);
  font-family: var(--font-mono);
  font-size: var(--text-2xs);
  letter-spacing: var(--tracking-widest);
  color: var(--text-tertiary);
}

.empty-state__terminal-body {
  display: flex;
  flex-direction: column;
  gap: var(--space-2);
  padding: var(--space-5);
  font-family: var(--font-mono);
  font-size: var(--text-xs);
  line-height: 1.55;
  color: var(--text-secondary);
}

.empty-state__terminal-row {
  margin: 0;
  display: flex;
  align-items: baseline;
  gap: var(--space-2);
}

.empty-state__terminal-prefix {
  min-width: 1ch;
  color: var(--text-disabled);
}

.empty-state__terminal-text {
  color: var(--text-secondary);
}

.empty-state__terminal-row--status .empty-state__terminal-prefix,
.empty-state__terminal-row--status .empty-state__terminal-text {
  color: var(--accent-primary);
}

.empty-state__terminal-row--body .empty-state__terminal-prefix {
  color: transparent;
}

.empty-state__terminal-author {
  margin: var(--space-1) 0 0;
  color: var(--text-tertiary);
  font-size: var(--text-2xs);
}

.empty-state__message {
  margin: 0;
  font-size: var(--text-sm);
  color: var(--text-secondary);
}

.empty-state__hint {
  margin: 0;
  font-size: var(--text-xs);
  color: var(--text-tertiary);
  max-width: 360px;
}

.empty-state__action {
  margin-top: var(--space-2);
  padding: var(--space-2) var(--space-4);
  background: var(--accent-primary);
  border: none;
  border-radius: var(--radius);
  color: white;
  font-size: var(--text-sm);
  font-weight: var(--font-weight-medium);
  cursor: pointer;
  transition: background var(--duration-fast);
}

.empty-state__action:hover {
  background: var(--accent-hover);
}

.empty-state__quote {
  margin-top: var(--space-4);
  padding-top: var(--space-4);
  border-top: 1px solid var(--border-dim);
  max-width: 320px;
}

.empty-state__quote blockquote {
  margin: 0;
  padding: 0;
}

.empty-state__quote-text {
  margin: 0;
  font-family: var(--font-sans);
  font-size: var(--text-sm);
  font-style: italic;
  line-height: var(--line-height-relaxed);
  color: var(--text-tertiary);
}

.empty-state__quote-author {
  display: block;
  margin-top: var(--space-2);
  font-family: var(--font-mono);
  font-size: var(--text-xs);
  font-style: normal;
  color: var(--text-tertiary);
  opacity: 0.7;
}

.empty-state__actions {
  margin-top: var(--space-4);
}

/* ========== Risk Row — dashboard top cards grid ========== */

.risk-row {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(min(200px, 100%), 1fr));
  gap: var(--space-4);
  margin-top: var(--space-5);
}

/* ========== Equity Curve Layout ========== */

.equity-curve {
  position: relative;
}

.equity-curve__header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: var(--space-3);
  flex-wrap: wrap;
  gap: var(--space-2);
}

.equity-curve__title-group {
  display: flex;
  align-items: baseline;
  gap: var(--space-3);
}

.equity-curve__return {
  font-size: var(--text-sm);
  font-weight: var(--font-weight-semibold);
  font-family: var(--font-mono);
  font-variant-numeric: tabular-nums;
}

.equity-curve__return--up {
  color: var(--color-long);
}

.equity-curve__return--down {
  color: var(--color-short);
}

.equity-curve__chart-wrapper {
  position: relative;
  overflow: visible;
}

.equity-curve__chart-wrapper:focus-visible {
  outline: 2px solid var(--accent-primary);
  outline-offset: 3px;
  border-radius: var(--radius);
}

.equity-curve__canvas {
  width: 100%;
  height: auto;
  border-radius: var(--radius);
  cursor: crosshair;
}

.equity-curve__crosshair {
  position: absolute;
  top: 0;
  left: 0;
  width: 1px;
  height: 100%;
  background: var(--text-tertiary);
  opacity: 0;
  pointer-events: none;
  transition: opacity var(--duration-fast);
}

.equity-curve__hover-dot {
  position: absolute;
  width: 10px;
  height: 10px;
  border-radius: 50%;
  background: var(--accent-primary);
  border: 2px solid var(--bg-elevated);
  box-shadow: var(--shadow);
  transform: translate(-50%, -50%);
  opacity: 0;
  pointer-events: none;
  transition: opacity var(--duration-fast);
}

.equity-curve__tooltip {
  position: absolute;
  display: none;
  background: var(--bg-elevated);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: var(--space-2) var(--space-3);
  font-size: var(--text-xs);
  pointer-events: none;
  z-index: var(--z-dropdown);
  box-shadow: var(--shadow-elevated);
  min-width: 120px;
}

.equity-curve__tooltip-date {
  color: var(--text-tertiary);
  margin-bottom: var(--space-1);
}

.equity-curve__tooltip-value {
  color: var(--text-primary);
  font-weight: var(--font-weight-semibold);
  font-family: var(--font-mono);
  font-size: var(--text-sm);
}

.equity-curve__tooltip-change {
  font-size: 10px;
  margin-top: var(--space-1);
}

.equity-curve__tooltip-change--up {
  color: var(--color-long);
}

.equity-curve__tooltip-change--down {
  color: var(--color-short);
}

.equity-curve__range-selector {
  display: flex;
  gap: var(--space-1);
}

.equity-curve__range-btn {
  padding: var(--space-1) var(--space-2);
  background: transparent;
  border: 1px solid var(--border-dim);
  border-radius: var(--radius);
  color: var(--text-tertiary);
  font-size: var(--text-xs);
  font-weight: var(--font-weight-medium);
  cursor: pointer;
  transition:
    color var(--duration-fast) var(--ease-out),
    background var(--duration-fast) var(--ease-out),
    border-color var(--duration-fast) var(--ease-out);
}

.equity-curve__range-btn:hover {
  border-color: var(--border);
  color: var(--text-secondary);
}

.equity-curve__range-btn--active {
  background: var(--accent-primary);
  border-color: var(--accent-primary);
  color: white;
}

.equity-curve__range-btn--active:hover {
  background: var(--accent-primary);
  border-color: var(--accent-primary);
  color: white;
}