/*
 * ── CSS custom properties (light theme defaults) ──────────────────────────────
 *
 * THEMING CONTRACT
 * ────────────────
 * styles.css  = structural CSS + light-theme defaults (this file).
 * theme-dark.css = dark-theme overrides only ([data-theme="dark"] selector).
 *
 * Two-tier approach:
 *   Tier 1 (preferred) — express each color as a CSS variable in :root below
 *   and override the dark value in the [data-theme="dark"] var block in
 *   theme-dark.css. One var covers every element that uses it.
 *
 *   Tier 2 (when necessary) — hardcode the light value inline and add a
 *   per-element [data-theme="dark"] rule in theme-dark.css. Use this only for
 *   values that genuinely can't collapse to a single variable:
 *     • multi-stop gradients (card backgrounds)
 *     • box-shadows whose opacity and colour both change
 *     • badge palettes where background AND text colour both shift
 *     • hover states with a different hue in each theme
 *
 * When adding new colours:
 *   Tier 1 → add var to :root (light), use var in rule, add dark value to
 *             [data-theme="dark"] in theme-dark.css.
 *   Tier 2 → hardcode light value inline, add per-element
 *             [data-theme="dark"] override in theme-dark.css.
 * ─────────────────────────────────────────────────────────────────────────────
 */
:root {
  --color-win:          #16a34a;
  --color-loss:         #dc2626;
  --color-amber:        #d97706;
  --color-neutral:      #6b7280;
  --color-accent:       #4f46e5;
  --color-accent-hover: #6366f1;
  --color-live:         #16a34a;
  --color-card-bg:      #ffffff;
  --color-card-bg-2:    #f1f5f9;
  --color-page-bg:      #f0f4f8;
  --color-border:       rgba(0,0,0,.15);
  --color-text-1:       #0f172a;
  --color-text-2:       #475569;
  --color-text-3:       #94a3b8;
  /* Semantic */
  --color-blue:         #2563eb;
  --color-purple:       #7c3aed;
  --color-orange:       #ea580c;
  /* Confidence scale */
  --color-conf-high:    #16a34a;
  --color-conf-mid:     #d97706;
  --color-conf-low:     #dc2626;
  /* Glows (off in light mode) */
  --glow-win:           none;
  --glow-loss:          none;
  --glow-accent:        none;
  /* Structural surfaces — always add a dark counterpart in theme-dark.css */
  --color-topbar-bg:      #ffffff;          /* top bar + signals strip */
  --color-topbar-border:  rgba(0,0,0,.08);  /* top bar + signals bottom border */
  --color-surface:        rgba(0,0,0,.035); /* subtle inset backgrounds */
  --color-surface-2:      rgba(0,0,0,.06);  /* stronger hover / secondary surface */
  --color-surface-border: rgba(0,0,0,.12);  /* inner divider borders */
  --color-input-bg:       #ffffff;          /* form inputs */
  --color-input-border:   rgba(0,0,0,.15);  /* form input borders */
  --color-disabled-bg:    rgba(0,0,0,.1);   /* disabled button bg */
  --color-disabled-fg:    rgba(0,0,0,.3);   /* disabled button text */
  --color-muted-action:   rgba(0,0,0,.3);   /* delete btn, muted icons */
  --color-live-dot-glow:  rgba(22,163,74,.4);    /* live-dot pulse ring (light) */
  --color-accent-glow:    rgba(79,70,229,.5);    /* dot-glow pulse ring (light) */
}

/* ── Override shared body padding for mobile-first layout ── */
body {
  padding: 0;
  background: var(--color-page-bg);
}

#page-content {
  max-width: 1040px;
  margin-inline: auto;
  display: flex;
  flex-direction: column;
  min-height: 100vh;
}

/* ── Top bar ── */
header.top-bar {
  /* reset shared header styles */
  max-width: none;
  margin: 0;
  flex-wrap: nowrap;
  gap: 0;

  display: flex;
  align-items: center;
  padding: 1rem 1.25rem .75rem;
  background: var(--color-topbar-bg);
  border-bottom: 1px solid var(--color-topbar-border);
}

.top-bar-brand {
  flex: 1;
  min-width: 0;
  display: flex;
  flex-direction: column;
  gap: .1rem;
}

.top-bar-title {
  font-size: 1.25rem;
  font-weight: 800;
  color: var(--color-text-1);
  letter-spacing: -.02em;
  line-height: 1.2;
}

.top-bar-subtitle {
  font-size: .78rem;
  color: var(--color-text-3);
  font-weight: 500;
}

.top-bar-updated {
  font-size: .75rem;
  color: var(--color-text-3);
}

.top-bar-updated:empty { display: none; }

.top-bar-actions {
  display: flex;
  align-items: center;
  padding-left: .75rem;
  flex-shrink: 0;
}

/* ── Wallet lock button ── */
#wallet-lock-btn {
  background: none;
  border: none;
  cursor: pointer;
  padding: .2rem;
  color: var(--color-text-1);
  opacity: .35;
  transition: opacity .15s;
  line-height: 0;
}

#wallet-lock-btn svg {
  width: 1.5rem;
  height: 1.5rem;
  display: block;
  pointer-events: none;
}

#wallet-lock-btn:hover        { opacity: 1; }
#wallet-lock-btn:focus-visible { outline: 2px solid var(--color-accent); outline-offset: 3px; border-radius: 4px; opacity: 1; }
#wallet-lock-btn:disabled      { opacity: .2; cursor: not-allowed; }

/* ── Error / status banners (scoped to this layout) ── */
#error-banner,
#wallet-status {
  margin: .75rem 1rem;
}

/* ── Market signals ── */
.market-signals {
  padding: .75rem 1.25rem;
  background: var(--color-topbar-bg);
  border-bottom: 1px solid var(--color-topbar-border);
  display: flex;
  flex-direction: column;
  gap: .4rem;
}

.signals-bar {
  height: 5px;
  background: var(--color-border);
  border-radius: 99px;
  overflow: hidden;
}

.signals-bar-fill {
  height: 100%;
  width: 50%;          /* JS sets this; static default */
  background: var(--color-amber);
  border-radius: 99px;
  transition: width .4s ease, background .4s ease;
}

.signals-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: .75rem;
}

.signals-label {
  font-size: .95rem;
  font-weight: 700;
  color: var(--color-text-1);
}

.signals-label-tag {
  font-size: .72rem;
  font-weight: 700;
  letter-spacing: .06em;
  text-transform: uppercase;
  color: var(--color-text-3);
  margin-right: .3rem;
}

.signals-sparkline {
  flex-shrink: 0;
  display: flex;
  align-items: center;
  gap: .5rem;
}

.signals-sparkline-legend {
  font-size: .7rem;
  color: var(--color-text-3);
  line-height: 1.4;
  text-align: right;
}

.signals-description {
  font-size: .82rem;
  color: var(--color-text-2);
  line-height: 1.5;
}

/* ── Carousel section ── */
.carousel-section {
  padding: 1rem 0 .75rem;
  /* No overflow:hidden or mask here — both would clip .carousel-dot focus outlines */
}

.carousel-track {
  display: flex;
  overflow-x: scroll;
  scroll-snap-type: x mandatory;
  -webkit-overflow-scrolling: touch;
  scrollbar-width: none;
  gap: 12px;
  padding: 0 5% 1rem;
  /* Edge fade scoped to the track so .carousel-dots remain unmasked */
  mask-image: linear-gradient(
    to right,
    transparent 0%,
    black 4%,
    black 96%,
    transparent 100%
  );
  -webkit-mask-image: linear-gradient(
    to right,
    transparent 0%,
    black 4%,
    black 96%,
    transparent 100%
  );
}

.carousel-track::-webkit-scrollbar { display: none; }

/* ── Model card ── */
.model-card {
  flex: 0 0 88%;
  scroll-snap-align: center;
  background: linear-gradient(160deg, var(--color-card-bg) 0%, var(--color-card-bg-2) 100%);
  border: 1px solid var(--color-border);
  border-radius: 14px;
  padding: 1rem 1.1rem;
  display: flex;
  flex-direction: column;
  gap: .55rem;
  box-shadow: 0 2px 8px rgba(0,0,0,.07), inset 0 1px 0 rgba(255,255,255,.9);
  min-width: 0;
  /* Inactive state: de-emphasised */
  opacity: 0.65;
  transform: scale(0.96);
  transition: transform .3s ease, box-shadow .3s ease, opacity .3s ease;
}

.model-card.active {
  opacity: 1;
  transform: scale(1);
  box-shadow: 0 8px 32px rgba(0,0,0,.11), 0 0 0 1px rgba(79,70,229,.18), inset 0 1px 0 rgba(255,255,255,.9);
}

.model-card-header {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: .5rem;
}

.model-card-name {
  font-size: 1rem;
  font-weight: 800;
  color: var(--color-text-1);
  letter-spacing: -.01em;
}

.model-card-winrate {
  font-size: 1rem;
  font-weight: 700;
  letter-spacing: -.01em;
  line-height: 1;
  font-variant-numeric: tabular-nums;
}

.model-card-winrate.good { color: var(--color-conf-high); text-shadow: var(--glow-win); }
.model-card-winrate.ok   { color: var(--color-amber); }
.model-card-winrate.bad  { color: var(--color-loss); text-shadow: var(--glow-loss); }
.model-card-winrate.none { color: rgba(0,0,0,.2); }

/* Sparkline placeholder — JS renders inline SVG here */
.model-card-sparkline {
  height: 36px;
  display: flex;
  align-items: center;
}

.model-card-descriptor {
  font-size: .95rem;
  color: var(--color-text-1);
  font-weight: 700;
}

.model-card-currently {
  font-size: .88rem;
  font-weight: 700;
  color: var(--color-text-1);
  display: flex;
  align-items: center;
  gap: .4rem;
  flex-wrap: wrap;
}

.model-card-currently-delta {
  font-variant-numeric: tabular-nums;
}

.model-card-currently-delta.positive { color: var(--color-win); }
.model-card-currently-delta.negative { color: var(--color-loss); }

.model-card-streak {
  font-size: .75rem;
  color: var(--color-text-3);
  font-weight: 600;
}

.model-card-divider {
  height: 1px;
  background: var(--color-border);
  margin: .1rem 0;
}

/* Stat rows */
.model-card-stats {
  display: flex;
  flex-direction: column;
  gap: .3rem;
}

.model-card-stat-row {
  display: flex;
  justify-content: space-between;
  align-items: baseline;
  gap: .5rem;
  font-size: .82rem;
}

.model-card-stat-label {
  color: var(--color-text-3);
  font-weight: 600;
  flex-shrink: 0;
}

.model-card-stat-value {
  font-weight: 700;
  color: var(--color-text-1);
  font-variant-numeric: tabular-nums;
  text-align: right;
  min-width: 0;
}

.model-card-stat-value.positive { color: var(--color-win); }
.model-card-stat-value.negative { color: var(--color-loss); }

/* Open trade sub-card within model card */
.model-card-trades {
  display: flex;
  flex-direction: column;
  gap: .5rem;
}

.model-card-trades-summary {
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.model-card-trades-label {
  font-size: .7rem;
  font-weight: 700;
  letter-spacing: .07em;
  text-transform: uppercase;
  color: var(--color-text-3);
}

.model-card-trades-link {
  font-size: .7rem;
  font-weight: 700;
  color: var(--color-accent);
  text-decoration: none;
}
.model-card-trades-link:hover { text-decoration: underline; }

.model-card-trade {
  background: var(--color-surface);
  border: 1px solid var(--color-surface-border);
  border-radius: 8px;
  padding: .55rem .7rem;
  display: flex;
  flex-direction: column;
  gap: .2rem;
  text-decoration: none;
  color: inherit;
}
.model-card-trade:hover { border-color: var(--color-accent); background: var(--color-surface-border); }
.model-card-trade:focus-visible { outline: 2px solid var(--color-accent); outline-offset: 2px; }

.model-card-trade-top {
  display: flex;
  align-items: center;
  gap: .5rem;
}

.model-card-trade-pnl {
  font-size: .78rem;
  font-weight: 700;
  margin-left: auto;
  color: var(--color-text-3);
}
.model-card-trade-pnl.favorable   { color: var(--color-win); }
.model-card-trade-pnl.unfavorable { color: var(--color-loss); }

.model-card-trade-ticker {
  font-size: .82rem;
  font-weight: 800;
  color: var(--color-text-1);
}

/* live pulse dot */
.live-price:not(:empty)::before {
  content: '';
  display: inline-block;
  width: .42rem;
  height: .42rem;
  border-radius: 50%;
  background: var(--color-live);
  flex-shrink: 0;
  animation: live-pulse 2s ease-in-out infinite;
}

@keyframes live-pulse {
  0%, 100% { opacity: 1; }
  50%       { opacity: .25; }
}

/* ── Price direction flash ── */
@keyframes flash-up {
  0%   { color: var(--color-conf-high); text-shadow: var(--glow-win); }
  100% { color: var(--color-text-2); text-shadow: none; }
}

@keyframes flash-down {
  0%   { color: var(--color-loss); text-shadow: var(--glow-loss); }
  100% { color: var(--color-text-2); text-shadow: none; }
}

.price-up   { animation: flash-up   0.8s ease-out forwards; }
.price-down { animation: flash-down 0.8s ease-out forwards; }

@media (prefers-reduced-motion: reduce) {
  .live-price:not(:empty)::before { animation: none; }
  .price-up, .price-down { animation: none; }
  .card-progress-fill.pending { animation: none; }
  .chart-card { animation: none; }
  .card-progress-fill { transition: none; }
}

/* ── Carousel provider name tabs ── */
.carousel-dots {
  display: flex;
  justify-content: space-around;
  align-items: center;
  padding: .1rem 5% .5rem;
}

.carousel-dot {
  flex: 1;
  background: none;
  border: none;
  cursor: pointer;
  padding: .3rem .25rem;
  font-size: .7rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: .07em;
  color: var(--color-text-3);
  opacity: 0.5;
  text-align: center;
  transition: color .15s, opacity .15s;
  position: relative;
}

.carousel-dot.active {
  color: var(--color-accent);
  opacity: 1;
}

.carousel-dot.active::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 20%;
  right: 20%;
  height: 2px;
  background: var(--color-accent);
  border-radius: 1px;
}

.carousel-dot:focus-visible {
  outline: 2px solid var(--color-accent);
  outline-offset: 3px;
  border-radius: 3px;
}

/* ── Upload modal ── */
#copy-modal,
#upload-modal {
  display: none;
  position: fixed;
  inset: 0;
  background: rgba(0,0,0,.75);
  z-index: 200;
  align-items: center;
  justify-content: center;
  padding: 1.5rem;
}

#copy-modal.open,
#upload-modal.open { display: flex; }

.copy-modal-meta {
  font-size: .88rem;
  color: var(--color-text-2);
  margin-bottom: .75rem;
  line-height: 1.5;
}

.copy-modal-fields {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: .75rem;
}

/* ── Debug toggle ── */
.copy-modal-debug-row {
  display: flex;
  align-items: center;
  gap: .55rem;
  cursor: pointer;
  user-select: none;
}

.copy-modal-debug-label {
  font-size: .75rem;
  font-weight: 700;
  letter-spacing: .07em;
  text-transform: uppercase;
  color: var(--color-text-3);
}

.toggle-input { position: absolute; opacity: 0; width: 0; height: 0; }

.toggle-track {
  position: relative;
  display: inline-block;
  width: 2.2rem;
  height: 1.2rem;
  border-radius: 99px;
  background: var(--color-disabled-bg);
  transition: background .2s;
  flex-shrink: 0;
}

.toggle-thumb {
  position: absolute;
  top: .15rem;
  left: .15rem;
  width: .9rem;
  height: .9rem;
  border-radius: 50%;
  background: #fff;
  box-shadow: 0 1px 3px rgba(0,0,0,.25);
  transition: left .2s;
}

.copy-modal-debug-row .toggle-input:checked + .toggle-track {
  background: var(--color-accent);
}

.copy-modal-debug-row .toggle-input:checked + .toggle-track .toggle-thumb {
  left: 1.15rem;
}

.copy-modal-debug-row .toggle-input:focus-visible + .toggle-track {
  outline: 2px solid var(--color-accent);
  outline-offset: 2px;
  border-radius: 99px;
}


.upload-field input[type="number"] {
  font: inherit;
  font-size: .9rem;
  border: 1px solid var(--color-input-border);
  border-radius: 8px;
  padding: .45rem .7rem;
  color: var(--color-text-1);
  background: var(--color-input-bg);
  outline: none;
  width: 100%;
}

.upload-field input[type="number"]:focus { border-color: var(--color-accent); }
.upload-field input[type="number"]:read-only { background: var(--color-surface); color: var(--color-text-3); cursor: default; }

/* ── Upload collapsible (legacy, kept for reference) ── */
.upload-section {
  margin: 1rem;
  border-radius: 12px;
  border: 1px solid var(--color-border);
  background: var(--color-card-bg);
}

.upload-section > summary {
  list-style: none;
  cursor: pointer;
  user-select: none;
  padding: .75rem 1rem;
  font-size: .82rem;
  font-weight: 700;
  letter-spacing: .08em;
  text-transform: uppercase;
  color: var(--color-text-3);
  display: flex;
  align-items: center;
  gap: .4rem;
  /* clip summary bg to container's rounded corners without overflow:hidden on parent */
  border-radius: 12px;
}

.upload-section[open] > summary {
  border-radius: 12px 12px 0 0;
}

.upload-section > summary::-webkit-details-marker { display: none; }

.upload-section > summary::after {
  content: '▾';
  font-size: .72rem;
  color: var(--color-text-3);
  transition: transform .2s;
  margin-left: .1rem;
}

.upload-section:not([open]) > summary::after { transform: rotate(-90deg); }

.upload-section > summary:focus-visible {
  outline: 2px solid var(--color-accent);
  outline-offset: 2px;
  border-radius: 4px;
}

#upload-section {
  padding: 0 1rem 1rem;
}

.upload-form {
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: 10px;
  padding: 1rem;
}

.upload-field {
  display: flex;
  flex-direction: column;
  gap: .3rem;
}

.field-label {
  font-size: .75rem;
  font-weight: 700;
  letter-spacing: .07em;
  text-transform: uppercase;
  color: var(--color-text-3);
}

.upload-field input[type="file"],
.upload-field select {
  font: inherit;
  font-size: .9rem;
  border: 1px solid var(--color-input-border);
  border-radius: 8px;
  padding: .45rem .7rem;
  color: var(--color-text-1);
  background: var(--color-input-bg);
  outline: none;
}

.upload-field select:focus { border-color: var(--color-accent); }

.upload-field input[type="file"] { padding: .35rem .55rem; cursor: pointer; }

.upload-actions {
  display: flex;
  flex-direction: column;
  gap: .75rem;
}

.btn-primary {
  font: inherit;
  font-size: .9rem;
  font-weight: 700;
  background: var(--color-accent);
  color: #fff;
  border: none;
  border-radius: 8px;
  padding: .55rem 1.2rem;
  cursor: pointer;
}

.btn-primary:hover    { background: var(--color-accent-hover); box-shadow: var(--glow-accent); }
.btn-primary:disabled { background: var(--color-disabled-bg); color: var(--color-disabled-fg); cursor: not-allowed; }

.upload-status {
  font-size: .85rem;
  color: var(--color-text-3);
  min-height: 1.2em;
}

.upload-status.error   { color: var(--color-loss); }
.upload-status.success { color: var(--color-win); }

/* ── Auth-gated ── */
body:not(.wallet-authed) .auth-only,
body:not(.wallet-authed) .card-delete-footer {
  display: none;
}

/* ── Predictions feed ── */
.predictions-feed {
  padding: 1.25rem 1rem .5rem;
  display: flex;
  flex-direction: column;
  flex: 1;
}

.feed-title-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: .75rem;
}

.feed-title {
  font-size: .82rem;
  font-weight: 700;
  letter-spacing: .1em;
  text-transform: uppercase;
  color: var(--color-text-3);
  margin: 0;
}

.feed-add-btn {
  width: 1.5rem;
  height: 1.5rem;
  border-radius: 50%;
  border: none;
  background: var(--color-accent);
  color: #fff;
  font-size: 1rem;
  line-height: 1;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 0;
  flex-shrink: 0;
}

.feed-add-btn:hover { background: var(--color-accent-hover); box-shadow: var(--glow-accent); }

.pred-filter-group {
  display: flex;
  gap: 2px;
}

.pred-filter-btn {
  font-size: .7rem;
  font-weight: 600;
  letter-spacing: .04em;
  padding: .2rem .55rem;
  border: 1px solid var(--color-border);
  border-radius: 0;
  background: transparent;
  color: var(--color-text-3);
  cursor: pointer;
  transition: background .15s, color .15s;
}
.pred-filter-btn:first-child { border-radius: 4px 0 0 4px; }
.pred-filter-btn:last-child  { border-radius: 0 4px 4px 0; }
.pred-filter-btn[aria-pressed="true"] {
  background: var(--color-accent);
  border-color: var(--color-accent);
  color: #fff;
}
.pred-filter-btn:not([aria-pressed="true"]):hover {
  background: var(--color-surface-2);
  color: var(--color-text-1);
}

#predictions-list {
  display: flex;
  flex-direction: column;
  gap: 1.15rem;
}

/* ── Chart prediction card ── */
@keyframes card-enter {
  from { opacity: 0; transform: translateY(10px); }
  to   { opacity: 1; transform: translateY(0); }
}

.chart-card {
  background: var(--color-card-bg);
  border: 1px solid var(--color-border);
  border-radius: 12px;
  overflow: hidden;
  box-shadow: 0 1px 4px rgba(0,0,0,.08), 0 6px 20px rgba(0,0,0,.12), inset 0 1px 0 rgba(255,255,255,.9);
  animation: card-enter .35s ease both;
}

#predictions-list .chart-card:nth-child(1)  { animation-delay: .03s; }
#predictions-list .chart-card:nth-child(2)  { animation-delay: .07s; }
#predictions-list .chart-card:nth-child(3)  { animation-delay: .11s; }
#predictions-list .chart-card:nth-child(4)  { animation-delay: .15s; }
#predictions-list .chart-card:nth-child(5)  { animation-delay: .19s; }
#predictions-list .chart-card:nth-child(6)  { animation-delay: .23s; }
#predictions-list .chart-card:nth-child(7)  { animation-delay: .27s; }
#predictions-list .chart-card:nth-child(8)  { animation-delay: .31s; }
#predictions-list .chart-card:nth-child(n+9){ animation-delay: .35s; }

.chart-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 1rem 1.1rem;
  cursor: pointer;
  user-select: none;
  gap: .4rem;
  width: 100%;
  background: none;
  border: none;
  text-align: left;
  font: inherit;
  color: inherit;
  flex-wrap: wrap;
  align-items: flex-start;
}

.chart-header { -webkit-tap-highlight-color: transparent; }
@media (hover: hover) {
  .chart-header:hover { background: rgba(0,0,0,.02); }
  .chart-header:hover .card-header-top { background: #1d4ed8; }
}
.chart-header:focus:not(:focus-visible) { outline: none; }
.chart-header:focus-visible             { outline: 2px solid var(--color-accent); outline-offset: -2px; }

.chart-meta {
  display: flex;
  align-items: center;
  gap: .65rem;
  flex-wrap: wrap;
  flex: 0 0 100%;
  min-width: 0;
}

.chart-ticker {
  font-size: 1rem;
  font-weight: 800;
  color: var(--color-text-1);
  letter-spacing: -.01em;
}

.chart-timeframe {
  font-size: .78rem;
  font-weight: 700;
  color: var(--color-text-2);
  background: var(--color-surface-border);
  padding: .12rem .45rem;
  border-radius: 5px;
}

.chart-exchange  { font-size: .82rem; color: var(--color-text-3); }
.chart-inst-type { font-size: .75rem; font-weight: 700; color: var(--color-text-3); background: var(--color-page-bg); padding: .12rem .45rem; border-radius: 5px; }

.chart-image-meta {
  display: flex;
  gap: 0;
  flex-wrap: nowrap;
  margin: -.6rem -1.1rem .4rem;
  padding: 0;
  border-bottom: 3px solid #ffffff;
  background: #ffffff;  /* shows as the thick white separator between the two links */
  overflow: hidden;
}

.chart-image-link {
  flex: 1;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: .25rem;
  font-size: .78rem;
  font-weight: 600;
  color: #ffffff;
  background: var(--color-accent);
  text-decoration: none;
  padding: .55rem 1.1rem;
  white-space: nowrap;
  transition: background .15s;
}

/* Thick white line between the two buttons */
.chart-image-link + .chart-image-link { border-left: 3px solid #ffffff; }

.chart-image-link:hover { background: var(--color-accent-hover); color: #ffffff; text-decoration: none; }

.live-price {
  font-size: .82rem;
  font-weight: 700;
  color: var(--color-text-2);
  font-variant-numeric: tabular-nums;
  display: inline-flex;
  align-items: center;
  gap: .3rem;
}

.chart-time { font-size: .82rem; color: var(--color-text-2); font-weight: 600; }

.chart-badges {
  flex: 1;
  display: flex;
  align-items: center;
  gap: .4rem;
  flex-wrap: wrap;
}

.confluence-badge {
  font-size: .75rem;
  font-weight: 700;
  padding: .15rem .55rem;
  border-radius: 99px;
  white-space: nowrap;
}

.confluence-badge.confluence { background: rgba(22,163,74,.12); color: #16a34a; }
.confluence-badge.split      { background: rgba(234,88,12,.12);  color: var(--color-orange); }

.resolution-badge {
  font-size: .75rem;
  font-weight: 700;
  padding: .15rem .55rem;
  border-radius: 99px;
  white-space: nowrap;
}

.resolution-badge.WIN     { background: rgba(22,163,74,.12);  color: #16a34a; }
.resolution-badge.LOSS    { background: rgba(220,38,38,.12);  color: #dc2626; }
.resolution-badge.PARTIAL { background: rgba(217,119,6,.12);  color: #d97706; }
.resolution-badge.UNCLEAR { background: rgba(0,0,0,.06); color: var(--color-text-2); }
.resolution-badge.pending { background: rgba(0,0,0,.06); color: var(--color-text-2); }

.card-disclose-bar {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: .35rem;
  width: calc(100% + 2.2rem);
  margin: .4rem -1.1rem -1rem;
  padding: .42rem 1.1rem;
  background: #1e3a8a;
  color: #ffffff;
  font-size: .7rem;
  font-weight: 700;
  letter-spacing: .07em;
  text-transform: uppercase;
}

.disclose-less    { display: none; }
.disclose-chevron { display: inline-block; transition: transform .2s; }

.chart-card.open .disclose-more    { display: none; }
.chart-card.open .disclose-less    { display: inline; }
.chart-card.open .disclose-chevron { transform: rotate(180deg); }

.chart-body {
  display: none;
  border-top: 1px solid var(--color-border);
  padding: 1rem 1.1rem;
  background: var(--color-card-bg-2);
}

.chart-card.open .chart-body { display: block; }

.provider-rows {
  display: flex;
  flex-direction: column;
  gap: .5rem;
  margin-bottom: .9rem;
}

.provider-row {
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: 9px;
  padding: .7rem .9rem;
  display: flex;
  flex-direction: column;
  gap: .35rem;
}

.provider-row-top {
  display: flex;
  align-items: center;
  gap: .55rem;
  flex-wrap: wrap;
}

.provider-chip {
  font-size: .7rem;
  font-weight: 700;
  letter-spacing: .07em;
  color: var(--color-text-3);
  min-width: 3rem;
  text-transform: uppercase;
}

.confidence {
  font-size: .88rem;
  color: var(--color-text-1);
  font-weight: 800;
  white-space: nowrap;
  font-variant-numeric: tabular-nums;
  letter-spacing: -.01em;
}

.price-levels {
  font-size: .8rem;
  color: var(--color-text-2);
  display: flex;
  gap: .75rem;
  flex-wrap: wrap;
}

.price-level  { display: flex; gap: .3rem; }
.price-label  { color: var(--color-text-3); font-weight: 600; }
.price-value  { font-variant-numeric: tabular-nums; font-weight: 700; }

.reasoning-btn {
  display: inline-flex;
  align-items: center;
  gap: .25rem;
  background: none;
  border: none;
  padding: 0;
  font: inherit;
  font-size: .8rem;
  color: var(--color-accent);
  cursor: pointer;
}

.reasoning-btn:hover { color: var(--color-accent-hover); text-decoration: underline; }

.entry-delta {
  font-size: .8rem;
  font-weight: 700;
  font-variant-numeric: tabular-nums;
  margin-left: auto;
  white-space: nowrap;
}

.entry-delta:empty     { display: none; }
.entry-delta.positive  { color: var(--color-win); }
.entry-delta.negative  { color: var(--color-loss); }

.provider-resolution {
  display: flex;
  align-items: center;
  gap: .65rem;
  flex-wrap: wrap;
  padding-top: .25rem;
  border-top: 1px solid var(--color-surface-border);
  margin-top: .1rem;
}

.resolve-status       { font-size: .82rem; color: var(--color-text-2); }
.resolve-status.error { color: var(--color-loss); }

/* ── Delete section ── */
.card-delete-footer {
  display: flex;
  justify-content: flex-end;
  margin-top: .35rem;
}

.delete-btn {
  font: inherit;
  font-size: .75rem;
  font-weight: 600;
  background: none;
  border: none;
  padding: .2rem .45rem;
  color: var(--color-muted-action);
  cursor: pointer;
  border-radius: 6px;
}

.delete-btn:hover    { color: var(--color-loss); background: rgba(220,38,38,.1); }
.delete-btn:disabled { color: var(--color-disabled-fg); cursor: not-allowed; }

/* ── Provider direction blocks ── */
.provider-direction-block {
  display: flex;
  flex-direction: column;
  gap: .3rem;
}

.provider-direction-block + .provider-direction-block {
  border-top: 1px dashed var(--color-surface-border);
  padding-top: .35rem;
  margin-top: .1rem;
}

.provider-direction-block.dimmed { opacity: .45; }

.provider-direction-block.dimmed .direction-badge,
.provider-direction-block.dimmed .confidence {
  filter: grayscale(0.4);
}

/* ── Revised / Affirmed chips ── */
.revised-chip,
.affirmed-chip {
  font-size: .68rem;
  font-weight: 700;
  letter-spacing: .05em;
  text-transform: uppercase;
  padding: .12rem .45rem;
  border-radius: 99px;
  white-space: nowrap;
}

.revised-chip  { background: rgba(124,58,237,.1); color: var(--color-purple); }
.affirmed-chip { background: rgba(0,0,0,.06);     color: var(--color-text-2); }

/* ── Signal class badge ── */
.signal-badge {
  font-size: .75rem;
  font-weight: 700;
  padding: .15rem .55rem;
  border-radius: 99px;
  white-space: nowrap;
}

.signal-badge.signal-strong_buy { background: rgba(22,163,74,.12);  color: #15803d; }
.signal-badge.signal-weak_buy   { background: rgba(22,163,74,.07);  color: #16a34a; }
.signal-badge.signal-contested  { background: rgba(220,38,38,.12);  color: #dc2626; }
.signal-badge.signal-no_trade   { background: rgba(0,0,0,.06);      color: var(--color-text-2); }
.signal-badge.signal-solo       { background: rgba(217,119,6,.12);  color: #d97706; }

/* ── Open trade rows (legacy — kept for any residual references) ── */
.open-trades-header {
  font-size: .7rem;
  font-weight: 700;
  letter-spacing: .07em;
  text-transform: uppercase;
  color: var(--color-text-3);
  margin-top: .6rem;
  padding-top: .5rem;
  border-top: 1px solid var(--color-border);
}

.open-trade-row {
  display: flex;
  flex-direction: column;
  gap: .15rem;
  padding: .3rem 0;
  border-bottom: 1px solid var(--color-surface-border);
}

.open-trade-row:last-child { border-bottom: none; }

.open-trade-top {
  display: flex;
  align-items: center;
  gap: .45rem;
}

.open-trade-ticker {
  font-size: .82rem;
  font-weight: 700;
  color: var(--color-text-2);
}

.open-trade-row .entry-delta { font-size: .82rem; margin-left: 0; }

/* win/loss color helpers (shared by accuracy-stat display) */
.win-rate       { font-size: 1.4rem; font-weight: 800; letter-spacing: -.02em; line-height: 1; }
.win-rate.good  { color: var(--color-conf-high); text-shadow: var(--glow-win); }
.win-rate.ok    { color: var(--color-amber); }
.win-rate.bad   { color: var(--color-loss); text-shadow: var(--glow-loss); }
.win-rate.none  { color: rgba(0,0,0,.2); }

.wallet-balance { font-size: 1rem; font-weight: 700; color: var(--color-text-1); }
.wallet-delta   { font-size: .78rem; font-weight: 600; }
.wallet-delta.positive { color: var(--color-win); }
.wallet-delta.negative { color: var(--color-loss); }

.provider-stat-value.good          { color: var(--color-win); }
.provider-stat-value.ok            { color: var(--color-amber); }
.provider-stat-value.bad           { color: var(--color-loss); }
.provider-stat-value.none          { color: var(--color-border); }
.provider-stat-value.stat-positive { color: var(--color-win); }
.provider-stat-value.stat-negative { color: var(--color-loss); }

/* ── New prediction feed card (Part B) ── */

/* Header rows */
.card-header-top {
  display: flex;
  align-items: center;
  gap: .55rem;
  flex-wrap: wrap;
  width: calc(100% + 2.2rem);
  margin: -1rem -1.1rem 0;
  padding: .75rem 1.1rem;
  background: #1e3a8a;
  border-bottom: 1px solid rgba(0,0,0,.2);
}

/* White text for all children when in light mode */
html:not([data-theme="dark"]) .card-header-top .chart-ticker     { color: #ffffff; }
html:not([data-theme="dark"]) .card-header-top .chart-timeframe  { color: rgba(255,255,255,.9); background: rgba(255,255,255,.15); }
html:not([data-theme="dark"]) .card-header-top .chart-exchange   { color: rgba(255,255,255,.65); }
html:not([data-theme="dark"]) .card-header-top .chart-inst-type  { color: rgba(255,255,255,.8); background: rgba(255,255,255,.12); }
html:not([data-theme="dark"]) .card-header-top .card-holdtime-badge,
html:not([data-theme="dark"]) .card-header-top .card-status-badge { color: rgba(255,255,255,.75); }

html:not([data-theme="dark"]) .card-header-top .card-dir-label    { color: rgba(255,255,255,.9); }
html:not([data-theme="dark"]) .card-header-top .card-dir-arrow    { color: rgba(255,255,255,.6); }
html:not([data-theme="dark"]) .card-header-top .card-dir-pnl      { color: rgba(255,255,255,.7); }

.card-header-progress {
  display: flex;
  align-items: center;
  gap: .55rem;
  width: 100%;
}

/* Hold-time badge */
.card-holdtime-badge,
.card-status-badge {
  font-size: .72rem;
  font-weight: 400;
  color: var(--color-text-2);
  white-space: nowrap;
}

.card-status-badge.pending {
  font-style: italic;
}

/* Live-activity dot — pulsing indicator for unresolved cards */
.card-live-dot {
  display: block;
  width: 10px;
  height: 10px;
  border-radius: 50%;
  background: var(--color-conf-high);
  box-shadow: 0 0 0 0 var(--color-live-dot-glow);
  margin-left: auto;
  flex-shrink: 0;
  animation: live-dot-pulse 2s ease-in-out infinite;
}

@keyframes live-dot-pulse {
  0%   { box-shadow: 0 0 0 0   var(--color-live-dot-glow); }
  50%  { box-shadow: 0 0 0 6px transparent; }
  100% { box-shadow: 0 0 0 0   var(--color-live-dot-glow); }
}

/* Progress bar */
.card-progress-wrap {
  flex: 1;
  height: 6px;
  background: var(--color-border);
  border-radius: 99px;
  overflow: hidden;
  min-width: 40px;
}

.card-progress-fill {
  height: 100%;
  border-radius: 99px;
  width: 0%;
  transition: width .7s cubic-bezier(0.34, 1.56, 0.64, 1);
}

.card-progress-fill.profit    { background: var(--color-win); }
.card-progress-fill.near-stop { background: var(--color-loss); }
.card-progress-fill.stopped   { background: var(--color-loss); }
.card-progress-fill.pending {
  background: linear-gradient(90deg, rgba(0,0,0,.04) 25%, rgba(79,70,229,.12) 50%, rgba(0,0,0,.04) 75%);
  background-size: 200% 100%;
  animation: shimmer 1.5s ease-in-out infinite;
}

@keyframes shimmer {
  0%   { background-position: 200% 0; }
  100% { background-position: -200% 0; }
}

@media (prefers-reduced-motion: reduce) {
  .card-progress-fill.pending { animation: none; }
}

/* Outcome badge */
.card-outcome-badge {
  font-size: .72rem;
  font-weight: 700;
  padding: .15rem .5rem;
  border-radius: 99px;
  white-space: nowrap;
  font-variant-numeric: tabular-nums;
}

.card-outcome-badge.WIN     { background: rgba(22,163,74,.12);  color: #16a34a; }
.card-outcome-badge.LOSS    { background: rgba(220,38,38,.12);  color: #dc2626; }
.card-outcome-badge.PARTIAL { background: rgba(217,119,6,.12);  color: #d97706; }
.card-outcome-badge.UNCLEAR { background: rgba(0,0,0,.06); color: var(--color-text-2); }
.card-outcome-badge.pending { background: rgba(0,0,0,.06); color: var(--color-text-2); }

/* Timeline preview (visible when collapsed, hidden when open) */

/* Closed card headline */
.card-headline {
  font-size: .78rem;
  color: var(--color-text-2);
  font-style: italic;
  line-height: 1.3;
  background: var(--color-surface);
  padding: .35rem 1.1rem;
  margin: -.4rem -1.1rem 0;
  width: calc(100% + 2.2rem);
  border-bottom: 1px solid var(--color-surface-border);
}

/* Per-model direction indicators (collapsed header) */
.card-dir-row {
  display: flex;
  flex-wrap: wrap;
  gap: 2px;
  background: var(--color-card-bg);
  width: calc(100% + 2.2rem);
  margin: 0 -1.1rem;
  overflow: hidden;
}

.card-dir-chip {
  flex: 1 0 calc(50% - 1px);
  display: flex;
  align-items: center;
  justify-content: center;
  gap: .3rem;
  padding: .42rem .5rem;
  font-size: .82rem;
  background: var(--color-surface);
}

.card-dir-chip.favorable   { background: var(--color-win); }
.card-dir-chip.unfavorable { background: var(--color-loss); }

/* Force white text/arrows inside coloured chips */
.card-dir-chip.favorable .card-dir-label,
.card-dir-chip.favorable .card-dir-arrow,
.card-dir-chip.favorable .card-dir-pnl,
.card-dir-chip.unfavorable .card-dir-label,
.card-dir-chip.unfavorable .card-dir-arrow,
.card-dir-chip.unfavorable .card-dir-pnl { color: #ffffff; }

.card-dir-label {
  color: var(--color-text-2);
  font-weight: 600;
}

.card-dir-arrow {
  font-size: .9rem;
  font-weight: 700;
  color: var(--color-text-3);
}

.card-dir-arrow.favorable   { color: var(--color-win); }
.card-dir-arrow.unfavorable { color: var(--color-loss); }

.card-dir-pass {
  font-size: .78rem;
  font-weight: 500;
  font-style: italic;
  color: var(--color-text-3);
}

.card-dir-pnl {
  font-size: .82rem;
  font-weight: 600;
  color: var(--color-text-3);
}
.card-dir-pnl.favorable   { color: var(--color-win); }
.card-dir-pnl.unfavorable { color: var(--color-loss); }


/* Agreement line (body, near provider pills) */
.card-agreement-line {
  font-size: .78rem;
  color: var(--color-text-2);
  margin: 0 0 .35rem;
}

/* Provider section in card body */
.card-provider-section {
  display: flex;
  align-items: center;
  gap: .5rem;
  flex-wrap: wrap;
  margin-bottom: .1rem;
  margin-top: .1rem;
}

.card-provider-section:first-of-type {
  margin-top: 0;
}

.card-provider-prices {
  font-size: .82rem;
  color: var(--color-text-2);
  margin: .5rem 0 .55rem 0;
  letter-spacing: .01em;
}

.card-provider-bar {
  height: 12px;
  background: rgba(0,0,0,.12);
  border-radius: 99px;
  overflow: hidden;
  margin-bottom: .25rem;
}

.card-copy-row {
  margin: .5rem -1.1rem 0;
  overflow: hidden;
}

.copy-btn {
  display: flex;
  width: 100%;
  align-items: center;
  justify-content: center;
  font: inherit;
  font-size: .78rem;
  font-weight: 600;
  padding: .55rem 1.1rem;
  background: var(--color-accent);
  color: #ffffff;
  border: none;
  border-radius: 0;
  cursor: pointer;
  transition: background .15s;
  white-space: nowrap;
}

.copy-btn:hover:not(:disabled) { background: var(--color-accent-hover); }
.copy-btn:disabled { opacity: .6; cursor: default; }

.card-provider-pill {
  display: block;
  background: rgba(107,122,255,.12);
  color: var(--color-text-1);
  font-size: .82rem;
  font-weight: 700;
  letter-spacing: .02em;
  margin: 1rem -1.1rem .65rem;
  padding: .55rem 1.1rem;
  border-top: 1px solid rgba(107,122,255,.24);
  border-bottom: 1px solid rgba(107,122,255,.24);
}

.card-provider-pill:first-child {
  margin-top: -.25rem;
}

/* Cancel the pill's top margin when it immediately follows the source-link bar */
.chart-image-meta + .card-provider-pill {
  margin-top: 0;
}

/* Iteration display: initial → final */
.card-iteration-label {
  font-size: .72rem;
  color: var(--color-text-2);
  margin: .1rem 0 .35rem;
}

.card-provider-iter {
  display: inline-flex;
  align-items: center;
  gap: .65rem;
  font-size: .9rem;
}

.card-iter-section {
  display: inline-flex;
  flex-direction: column;
  align-items: center;
  gap: .1rem;
  line-height: 1.2;
  background: none;
  border: none;
  font-family: inherit;
  padding: 0;
  cursor: pointer;
}

.card-iter-section.no-reasoning { cursor: default; }

.card-iter-section:not(.no-reasoning):hover .card-iter-initial,
.card-iter-section:not(.no-reasoning):hover .card-iter-final {
  text-decoration: underline;
  text-underline-offset: 2px;
}

.card-iter-sublabel {
  font-size: .65rem;
  color: var(--color-text-3);
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: .05em;
}

.card-iter-initial {
  color: var(--color-text-2);
  font-weight: 600;
}

.card-iter-arrow {
  color: var(--color-text-3);
  font-size: .8rem;
  align-self: center;
  margin-top: .9rem;
}

.card-provider-iter.changed .card-iter-arrow {
  color: var(--color-purple);
}

.card-iter-final {
  color: var(--color-text-1);
  font-weight: 800;
}

.card-iter-final.changed {
  color: var(--color-purple);
}

.card-iter-initial.pass,
.card-iter-final.pass {
  color: var(--color-text-3);
  font-weight: 500;
  font-style: italic;
}

/* Narrative lines */
.card-signal-narrative,
.card-resolution-narrative {
  font-size: .8rem;
  color: var(--color-text-2);
  font-weight: 500;
  margin: .2rem 0;
  line-height: 1.5;
}

/* Resolution strip */
.card-resolution-strip {
  margin-top: .5rem;
  padding: .5rem .8rem;
  border-radius: 8px;
  font-size: .72rem;
  font-weight: 700;
  letter-spacing: .04em;
  text-transform: uppercase;
  font-variant-numeric: tabular-nums;
  line-height: 1.4;
}

.card-resolution-strip.WIN     { background: rgba(22,163,74,.1);   color: #16a34a; border: 1px solid rgba(22,163,74,.2); }
.card-resolution-strip.LOSS    { background: rgba(220,38,38,.1);   color: #dc2626; border: 1px solid rgba(220,38,38,.2); }
.card-resolution-strip.PARTIAL { background: rgba(217,119,6,.1);   color: #d97706; border: 1px solid rgba(217,119,6,.2); }
.card-resolution-strip.UNCLEAR { background: rgba(0,0,0,.04); color: var(--color-text-2); }

/* Per-provider resolution rows */
.card-resolution-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: .5rem;
  margin-top: .35rem;
  padding: .4rem .7rem;
  border-radius: 7px;
  font-size: .75rem;
  font-weight: 600;
  font-variant-numeric: tabular-nums;
  background: rgba(0,0,0,.03);
  border: 1px solid transparent;
}
.card-resolution-row-label  { color: var(--color-text-2); font-weight: 500; flex-shrink: 0; }
.card-resolution-row-result { text-align: right; }

.card-resolution-row.WIN     { background: rgba(22,163,74,.08);  border-color: rgba(22,163,74,.18); }
.card-resolution-row.WIN     .card-resolution-row-result { color: #16a34a; }
.card-resolution-row.LOSS    { background: rgba(220,38,38,.08);  border-color: rgba(220,38,38,.18); }
.card-resolution-row.LOSS    .card-resolution-row-result { color: #dc2626; }
.card-resolution-row.PARTIAL { background: rgba(217,119,6,.08);  border-color: rgba(217,119,6,.18); }
.card-resolution-row.PARTIAL .card-resolution-row-result { color: #d97706; }
.card-resolution-row.UNCLEAR { color: var(--color-text-2); }

/* Prompt version tag */
.card-version-tag {
  display: inline-block;
  margin-top: .5rem;
  font-size: .65rem;
  font-weight: 700;
  letter-spacing: .05em;
  text-transform: uppercase;
  color: var(--color-text-3);
  background: var(--color-surface);
  border: 1px solid var(--color-surface-border);
  border-radius: 5px;
  padding: .1rem .45rem;
}

/* Affiliate row */
.card-affiliate-row {
  display: flex;
  align-items: center;
  gap: .4rem;
  margin-top: .6rem;
  font-size: .78rem;
  color: var(--color-text-3);
  text-decoration: none;
}

.card-affiliate-row:hover { color: var(--color-text-2); }

.card-affiliate-dot {
  width: .4rem;
  height: .4rem;
  border-radius: 50%;
  background: var(--color-live);
  flex-shrink: 0;
}

/* Model card trade bottom row: timeframe + bar */
.model-card-trade-bottom {
  display: flex;
  align-items: center;
  gap: .45rem;
  margin-top: .3rem;
  width: 100%;
}

.model-card-trade-bottom .chart-timeframe {
  background: var(--color-border);
  flex-shrink: 0;
  font-size: .7rem;
  padding: .08rem .35rem;
}

.model-card-trade-bottom .model-card-trade-bar {
  flex: 1;
  min-width: 0;
}

/* Model card trade progress bar */
.model-card-trade-bar {
  height: 6px;
  background: var(--color-border);
  border-radius: 99px;
  overflow: hidden;
  margin-top: .45rem;
}

/* ── 640 px breakpoint ── */
@media (min-width: 640px) {
  header.top-bar { padding: 1.25rem 2rem 1rem; }

  .top-bar-title { font-size: 1.5rem; }

  .market-signals { padding: .9rem 2rem; }

  .carousel-track { padding: 0 7% 1rem; gap: 16px; }

  .model-card { flex: 0 0 78%; }

  .upload-section { margin: 1rem 2rem; }

  .predictions-feed { padding: 1.5rem 2rem .75rem; }

  .btn-primary { width: auto; }

  /* Row layout only in the upload modal — copy modal must always stack vertically */
  #upload-modal .upload-actions { flex-direction: row; align-items: center; }
}