/* TradeBasket — Bootstrap 5 theme layer.
   All colours are tokens; the light theme only redefines the tokens. */

/* ── Tokens ─────────────────────────────────────────────────────────────── */
html[data-bs-theme="dark"] {
  --tb-bg: #0b0d11;
  --tb-sidebar: #0e1117;
  --tb-surface: #12151c;
  --tb-surface-2: #1a1e29;
  --tb-inset: #0e1117;
  --tb-hover: #202634;
  --tb-border: #1e2330;
  --tb-border-2: #2a3244;
  --tb-text: #e2e8f0;
  --tb-heading: #ffffff;
  --tb-muted: #94a3b8;
  --tb-faint: #64748b;
  --tb-accent: #10b981;
  --tb-accent-hover: #34d399;
  --tb-accent-ink: #03140d;
  --tb-profit: #34d399;
  --tb-loss: #fb7185;
  --tb-cyan: #22d3ee;
  --tb-purple: #c084fc;
  --tb-amber: #fbbf24;
  --tb-blue: #60a5fa;
  --tb-orange: #fb923c;
  --tb-indigo: #818cf8;
  --tb-profit-soft: rgba(16, 185, 129, 0.14);
  --tb-profit-line: rgba(16, 185, 129, 0.38);
  --tb-loss-soft: rgba(244, 63, 94, 0.14);
  --tb-loss-line: rgba(244, 63, 94, 0.38);
  --tb-cyan-soft: rgba(6, 182, 212, 0.14);
  --tb-cyan-line: rgba(6, 182, 212, 0.35);
  --tb-amber-soft: rgba(245, 158, 11, 0.12);
  --tb-amber-line: rgba(245, 158, 11, 0.32);
  --tb-blue-soft: rgba(59, 130, 246, 0.12);
  --tb-blue-line: rgba(59, 130, 246, 0.32);
  --tb-overlay: rgba(0, 0, 0, 0.78);
  --tb-shadow: 0 20px 45px -12px rgba(0, 0, 0, 0.6);
  color-scheme: dark;
}

html[data-bs-theme="light"] {
  --tb-bg: #f8fafc;
  --tb-sidebar: #ffffff;
  --tb-surface: #ffffff;
  --tb-surface-2: #f1f5f9;
  --tb-inset: #f8fafc;
  --tb-hover: #e2e8f0;
  --tb-border: #e2e8f0;
  --tb-border-2: #cbd5e1;
  --tb-text: #1e293b;
  --tb-heading: #0f172a;
  --tb-muted: #475569;
  --tb-faint: #64748b;
  --tb-accent: #059669;
  --tb-accent-hover: #047857;
  --tb-accent-ink: #ffffff;
  --tb-profit: #047857;
  --tb-loss: #b91c1c;
  --tb-cyan: #0369a1;
  --tb-purple: #7e22ce;
  --tb-amber: #b45309;
  --tb-blue: #1d4ed8;
  --tb-orange: #c2410c;
  --tb-indigo: #4338ca;
  --tb-profit-soft: #ecfdf5;
  --tb-profit-line: #a7f3d0;
  --tb-loss-soft: #fef2f2;
  --tb-loss-line: #fecaca;
  --tb-cyan-soft: #f0f9ff;
  --tb-cyan-line: #bae6fd;
  --tb-amber-soft: #fffbeb;
  --tb-amber-line: #fde68a;
  --tb-blue-soft: #eff6ff;
  --tb-blue-line: #bfdbfe;
  --tb-overlay: rgba(15, 23, 42, 0.55);
  --tb-shadow: 0 20px 40px -16px rgba(15, 23, 42, 0.25);
  color-scheme: light;
}

html[data-bs-theme] {
  --bs-body-bg: var(--tb-bg);
  --bs-body-color: var(--tb-text);
  --bs-emphasis-color: var(--tb-heading);
  --bs-secondary-color: var(--tb-muted);
  --bs-tertiary-bg: var(--tb-surface-2);
  --bs-border-color: var(--tb-border);
  --bs-body-font-family: 'Poppins', system-ui, -apple-system, 'Segoe UI', Roboto, sans-serif;
  --bs-body-font-size: 0.875rem;
  --bs-link-color: var(--tb-blue);
  --bs-link-hover-color: var(--tb-blue);
  --bs-focus-ring-color: rgba(16, 185, 129, 0.3);
  --bs-form-invalid-color: var(--tb-loss);
  --bs-form-invalid-border-color: var(--tb-loss);
}

body {
  background: var(--tb-bg);
  color: var(--tb-text);
  -webkit-tap-highlight-color: transparent;
  overflow-x: hidden;
}

/* ── Typography helpers ─────────────────────────────────────────────────── */
.font-mono { font-family: 'JetBrains Mono', ui-monospace, SFMono-Regular, Menlo, Consolas, monospace !important; }
.font-sans { font-family: var(--bs-body-font-family) !important; }
.fs-sm { font-size: 0.875rem !important; }
.fs-xs { font-size: 0.75rem !important; }
.fs-xxs { font-size: 0.6875rem !important; }
.fs-tiny { font-size: 0.625rem !important; }
.text-heading { color: var(--tb-heading) !important; }
.text-muted-tb { color: var(--tb-muted) !important; }
.text-faint { color: var(--tb-faint) !important; }
.text-profit { color: var(--tb-profit) !important; }
.text-loss { color: var(--tb-loss) !important; }
.text-cyan { color: var(--tb-cyan) !important; }
.text-purple { color: var(--tb-purple) !important; }
.text-amber { color: var(--tb-amber) !important; }
.text-blue { color: var(--tb-blue) !important; }
.text-orange { color: var(--tb-orange) !important; }
.text-indigo { color: var(--tb-indigo) !important; }
.bg-profit { background: #10b981 !important; }
.bg-loss { background: #ef4444 !important; }
.bg-cyan { background: #06b6d4 !important; }
.border-tb { border-color: var(--tb-border) !important; }
.min-w-0 { min-width: 0; }
/* Single-column grids must not grow to fit wide tables; their scrollers handle overflow */
.d-grid { grid-template-columns: minmax(0, 1fr); }
.hr-tb { height: 1px; background: var(--tb-border); }
@media (min-width: 576px) { .w-sm-auto { width: auto !important; } }

h1, h2, h3, h4, h5, h6 { color: var(--tb-heading); }

/* ── Buttons ────────────────────────────────────────────────────────────── */
.btn { font-weight: 500; font-size: 0.8125rem; display: inline-flex; align-items: center; justify-content: center; gap: 0.4rem; border-radius: 0.5rem; }
.btn-lg { font-size: 0.9375rem; padding: 0.8rem 1.25rem; border-radius: 0.75rem; }
.btn-sm { font-size: 0.75rem; }
.btn-xs { font-size: 0.6875rem; padding: 0.25rem 0.6rem; border-radius: 0.4rem; }

.btn-accent {
  --bs-btn-bg: var(--tb-accent);
  --bs-btn-border-color: var(--tb-accent);
  --bs-btn-color: var(--tb-accent-ink);
  --bs-btn-hover-bg: var(--tb-accent-hover);
  --bs-btn-hover-border-color: var(--tb-accent-hover);
  --bs-btn-hover-color: var(--tb-accent-ink);
  --bs-btn-active-bg: var(--tb-accent-hover);
  --bs-btn-active-border-color: var(--tb-accent-hover);
  --bs-btn-active-color: var(--tb-accent-ink);
  --bs-btn-disabled-bg: var(--tb-accent);
  --bs-btn-disabled-border-color: var(--tb-accent);
  --bs-btn-disabled-color: var(--tb-accent-ink);
  font-weight: 700;
  box-shadow: 0 6px 18px -8px rgba(16, 185, 129, 0.55);
}

.btn-primary-tb {
  --bs-btn-bg: #2563eb;
  --bs-btn-border-color: #2563eb;
  --bs-btn-color: #fff;
  --bs-btn-hover-bg: #1d4ed8;
  --bs-btn-hover-border-color: #1d4ed8;
  --bs-btn-hover-color: #fff;
  --bs-btn-active-bg: #1e40af;
  --bs-btn-active-border-color: #1e40af;
  --bs-btn-active-color: #fff;
  --bs-btn-disabled-bg: #2563eb;
  --bs-btn-disabled-color: #fff;
  box-shadow: 0 10px 24px -10px rgba(37, 99, 235, 0.6);
}

.btn-ghost {
  --bs-btn-bg: var(--tb-surface-2);
  --bs-btn-border-color: var(--tb-border-2);
  --bs-btn-color: var(--tb-text);
  --bs-btn-hover-bg: var(--tb-hover);
  --bs-btn-hover-border-color: var(--tb-border-2);
  --bs-btn-hover-color: var(--tb-heading);
  --bs-btn-active-bg: var(--tb-hover);
  --bs-btn-active-border-color: var(--tb-border-2);
  --bs-btn-active-color: var(--tb-heading);
  --bs-btn-disabled-bg: var(--tb-surface-2);
  --bs-btn-disabled-border-color: var(--tb-border);
  --bs-btn-disabled-color: var(--tb-faint);
}
.btn-ghost-danger:hover { --bs-btn-hover-bg: var(--tb-loss-soft); --bs-btn-hover-border-color: var(--tb-loss-line); --bs-btn-hover-color: var(--tb-loss); }
.btn-ghost.active { background: var(--tb-profit-soft); border-color: var(--tb-profit-line); color: var(--tb-profit); }

.btn-link-muted { --bs-btn-color: var(--tb-muted); --bs-btn-hover-color: var(--tb-heading); --bs-btn-active-color: var(--tb-heading); --bs-btn-bg: transparent; --bs-btn-border-color: transparent; --bs-btn-hover-bg: transparent; --bs-btn-hover-border-color: transparent; }

.link-btn {
  background: none; border: 0; padding: 0;
  color: var(--tb-blue); font-weight: 600;
  text-decoration: underline; text-underline-offset: 4px;
}
.link-btn:hover { opacity: 0.85; }
.link-btn-muted { color: var(--tb-muted); text-decoration: none; font-weight: 500; }
.link-btn-muted:hover { color: var(--tb-loss); }

.icon-btn {
  width: 2.125rem; height: 2.125rem;
  display: inline-flex; align-items: center; justify-content: center;
  border-radius: 0.5rem;
  background: var(--tb-surface-2);
  border: 1px solid var(--tb-border-2);
  color: var(--tb-muted);
  transition: color .15s, background .15s, border-color .15s;
}
.icon-btn:hover:not(:disabled) { color: var(--tb-heading); background: var(--tb-hover); }
.icon-btn:disabled { opacity: 0.35; cursor: not-allowed; }
.icon-btn-sm { width: 1.875rem; height: 1.875rem; font-size: 0.8125rem; }
.icon-btn-danger:hover:not(:disabled) { color: var(--tb-loss); background: var(--tb-loss-soft); border-color: var(--tb-loss-line); }

.btn-close-sm { width: 0.6rem; height: 0.6rem; background-size: 0.6rem; }
[data-bs-theme="dark"] .btn-close { filter: var(--bs-btn-close-white-filter); }

:focus-visible { outline: 2px solid var(--tb-accent); outline-offset: 2px; }
.btn:focus-visible, .form-control:focus, .form-select:focus { box-shadow: 0 0 0 0.2rem var(--bs-focus-ring-color); }

/* ── Forms ──────────────────────────────────────────────────────────────── */
.form-label { font-size: 0.6875rem; font-weight: 600; color: var(--tb-muted); margin-bottom: 0.3rem; }
.form-text { font-size: 0.625rem; color: var(--tb-faint); }
.form-control, .form-select {
  background-color: var(--tb-surface-2);
  border-color: var(--tb-border-2);
  color: var(--tb-heading);
  font-size: 0.8125rem;
  border-radius: 0.5rem;
}
.form-control::placeholder { color: var(--tb-faint); }
.form-control:focus, .form-select:focus { background-color: var(--tb-surface-2); border-color: var(--tb-accent); color: var(--tb-heading); }
.form-control:disabled, .form-select:disabled { background-color: var(--tb-inset); opacity: 0.6; }
.form-control-lg { font-size: 0.875rem; padding: 0.75rem 1rem; border-radius: 0.75rem; }
.form-control-sm, .form-select-sm { font-size: 0.75rem; }
.form-select-xs { font-size: 0.625rem; padding: 0.1rem 1.5rem 0.1rem 0.4rem; background-position: right 0.35rem center; background-size: 10px 8px; border-radius: 0.3rem; width: auto; }
.form-check-input { background-color: var(--tb-surface-2); border-color: var(--tb-border-2); }
.form-check-input:checked { background-color: var(--tb-accent); border-color: var(--tb-accent); }
select option { background: var(--tb-surface); color: var(--tb-heading); }
input[type="date"], input[type="datetime-local"] { color-scheme: inherit; }

.form-section-title {
  float: left; width: 100%;
  font-size: 0.6875rem; font-weight: 700;
  color: var(--tb-profit);
  text-transform: uppercase; letter-spacing: 0.06em;
  margin-bottom: 0.75rem;
  display: flex; align-items: center; gap: 0.4rem;
}

/* ── Surfaces ───────────────────────────────────────────────────────────── */
.tb-card {
  background: var(--tb-surface);
  border: 1px solid var(--tb-border);
  border-radius: 0.75rem;
  padding: 1rem;
  transition: border-color .15s;
}
.tb-card:hover { border-color: var(--tb-border-2); }
[data-bs-theme="light"] .tb-card { box-shadow: 0 1px 3px rgba(15, 23, 42, 0.05); }
.tb-sub { background: var(--tb-surface-2); border: 1px solid var(--tb-border-2); border-radius: 0.75rem; }
.tb-inset { background: var(--tb-inset); border: 1px solid var(--tb-border); border-radius: 0.5rem; }
.border-profit-soft { border-color: var(--tb-profit-line) !important; }
.border-loss-soft { border-color: var(--tb-loss-line) !important; }

.tb-label {
  font-size: 0.625rem; font-weight: 600;
  letter-spacing: 0.06em; text-transform: uppercase;
  color: var(--tb-muted);
}
.section-title { font-size: 0.875rem; font-weight: 700; color: var(--tb-heading); letter-spacing: -0.01em; }
.section-icon, .page-icon {
  width: 2rem; height: 2rem; flex-shrink: 0;
  display: flex; align-items: center; justify-content: center;
  border-radius: 0.5rem;
  background: var(--tb-surface-2); border: 1px solid var(--tb-border-2);
}
.page-icon { width: 2.5rem; height: 2.5rem; font-size: 1.15rem; color: var(--tb-profit); background: var(--tb-profit-soft); border-color: var(--tb-profit-line); }
.page-icon-sm { width: 2.25rem; height: 2.25rem; font-size: 1rem; }
.page-narrow { max-width: 64rem; margin: 0 auto; width: 100%; }
.scroll-panel { max-height: 26rem; overflow-y: auto; padding-right: 0.25rem; }
.empty-note {
  padding: 2rem 1rem; text-align: center;
  font-size: 0.75rem; color: var(--tb-faint);
  background: var(--tb-inset); border: 1px solid var(--tb-border); border-radius: 0.75rem;
}

.chip {
  display: inline-flex; align-items: center; gap: 0.25rem;
  padding: 0.1rem 0.5rem;
  border-radius: 0.375rem;
  font-size: 0.625rem; font-weight: 600;
  background: var(--tb-surface-2); color: var(--tb-text);
  border: 1px solid var(--tb-border-2);
  white-space: nowrap;
}
.chip button { background: none; border: 0; padding: 0; color: inherit; line-height: 1; }
.chip-lg { font-size: 0.6875rem; padding: 0.3rem 0.75rem; border-radius: 999px; }
.chip-profit { background: var(--tb-profit-soft); color: var(--tb-profit); border-color: var(--tb-profit-line); }
.chip-loss { background: var(--tb-loss-soft); color: var(--tb-loss); border-color: var(--tb-loss-line); }
.chip-cyan { background: var(--tb-cyan-soft); color: var(--tb-cyan); border-color: var(--tb-cyan-line); }
.chip-amber { background: var(--tb-amber-soft); color: var(--tb-amber); border-color: var(--tb-amber-line); }

.badge-dir {
  display: inline-block; padding: 0.1rem 0.5rem;
  border-radius: 0.3rem;
  font-size: 0.625rem; font-weight: 700; letter-spacing: 0.04em;
  font-family: var(--bs-body-font-family);
}
.badge-dir.is-long { background: var(--tb-profit-soft); color: var(--tb-profit); border: 1px solid var(--tb-profit-line); }
.badge-dir.is-short { background: var(--tb-loss-soft); color: var(--tb-loss); border: 1px solid var(--tb-loss-line); }
.badge-dir-lg { font-size: 0.75rem; padding: 0.25rem 0.6rem; }

.tab-pill {
  display: inline-flex; align-items: center; gap: 0.4rem;
  padding: 0.45rem 1rem;
  border-radius: 0.5rem;
  font-size: 0.75rem; font-weight: 700;
  background: var(--tb-surface); color: var(--tb-muted);
  border: 1px solid var(--tb-border);
  transition: all .15s;
}
.tab-pill:hover { color: var(--tb-heading); background: var(--tb-surface-2); }
.tab-pill.active { background: var(--tb-profit-soft); color: var(--tb-profit); border-color: var(--tb-profit-line); }
.tab-pill-sm { padding: 0.25rem 0.65rem; font-size: 0.625rem; border-radius: 0.375rem; }

.seg {
  display: inline-flex; align-items: center;
  background: var(--tb-surface-2); border: 1px solid var(--tb-border-2);
  border-radius: 0.5rem; padding: 0.15rem;
}
.seg-btn {
  border: 0; background: none;
  padding: 0.3rem 0.45rem; border-radius: 0.375rem;
  color: var(--tb-muted); font-size: 0.75rem;
  display: inline-flex; align-items: center; gap: 0.3rem;
}
.seg-btn:hover { color: var(--tb-heading); background: var(--tb-hover); }
.seg-btn.active { background: var(--tb-accent); color: var(--tb-accent-ink); }
.seg-text { padding: 0.3rem 0.6rem; font-weight: 500; color: var(--tb-text); }

.search-box { position: relative; min-width: 12rem; }
.search-box i { position: absolute; left: 0.7rem; top: 50%; transform: translateY(-50%); color: var(--tb-faint); font-size: 0.75rem; pointer-events: none; }
.search-box .form-control { padding-left: 2rem; }
@media (min-width: 576px) { .search-box { flex-grow: 0 !important; width: 15rem; } }

.ratio-bar { display: flex; width: 100%; height: 6px; background: var(--tb-border); border-radius: 999px; overflow: hidden; }
.ratio-bar > span { display: block; height: 100%; }
.ratio-bar-lg { height: 8px; }

.pulse-dot {
  width: 0.55rem; height: 0.55rem; border-radius: 50%;
  background: #34d399; display: inline-block; flex-shrink: 0;
  animation: pulse 2s ease-in-out infinite;
}
.pulse-dot-sm { width: 0.375rem; height: 0.375rem; }
@keyframes pulse { 50% { opacity: 0.4; } }

.note {
  display: flex; gap: 0.6rem; align-items: flex-start;
  padding: 0.75rem; border-radius: 0.5rem;
  background: var(--tb-surface-2); border: 1px solid var(--tb-border-2);
  font-size: 0.75rem;
}
.note p { font-size: 0.6875rem; color: var(--tb-text); margin-top: 0.15rem; }
.note > i { margin-top: 0.1rem; }
.note-profit { background: var(--tb-profit-soft); border-color: var(--tb-profit-line); }
.note-loss { background: var(--tb-loss-soft); border-color: var(--tb-loss-line); }

.alert-tb { display: flex; align-items: center; gap: 0.5rem; padding: 0.7rem 0.9rem; border-radius: 0.75rem; font-size: 0.75rem; }
.alert-tb-loss { background: var(--tb-loss-soft); border: 1px solid var(--tb-loss-line); color: var(--tb-loss); }

.insight {
  display: flex; gap: 0.75rem; align-items: flex-start;
  padding: 0.75rem 1rem; border-radius: 0.75rem; border: 1px solid;
  font-size: 0.75rem;
}
.insight > i { font-size: 1rem; line-height: 1.1; }
.insight-profit { background: var(--tb-profit-soft); border-color: var(--tb-profit-line); color: var(--tb-profit); }
.insight-amber { background: var(--tb-amber-soft); border-color: var(--tb-amber-line); color: var(--tb-amber); }
.insight-loss { background: var(--tb-loss-soft); border-color: var(--tb-loss-line); color: var(--tb-loss); }
.insight-blue { background: var(--tb-blue-soft); border-color: var(--tb-blue-line); color: var(--tb-blue); }
.insight-muted { background: var(--tb-surface-2); border-color: var(--tb-border-2); color: var(--tb-muted); }

/* ── App shell ──────────────────────────────────────────────────────────── */
.app { display: flex; min-height: 100vh; min-height: 100dvh; }

.sidebar { --bs-offcanvas-width: 18rem; --bs-offcanvas-bg: var(--tb-sidebar); }
.sidebar-inner {
  display: flex; flex-direction: column; height: 100%;
  background: var(--tb-sidebar);
  user-select: none;
}
@media (min-width: 768px) {
  .sidebar {
    width: 16rem; flex-shrink: 0;
    position: sticky; top: 0;
    height: 100vh; height: 100dvh;
    border-right: 1px solid var(--tb-border);
  }
}
.sidebar-brand {
  display: flex; align-items: center; justify-content: space-between;
  padding: 1rem; border-bottom: 1px solid var(--tb-border);
}
.brand-mark {
  width: 3rem; height: 3rem; border-radius: 0.9rem;
  display: flex; align-items: center; justify-content: center;
  background: linear-gradient(135deg, #10b981, #06b6d4);
  color: #03140d; font-size: 1.4rem;
  box-shadow: 0 10px 24px -10px rgba(16, 185, 129, 0.6);
}
.brand-mark-sm { width: 1.85rem; height: 1.85rem; border-radius: 0.5rem; font-size: 0.95rem; }

.sidebar-nav { flex: 1; overflow-y: auto; padding: 0.25rem 0.5rem 1rem; }
.nav-group {
  padding: 1rem 0.75rem 0.3rem;
  font-size: 0.625rem; font-weight: 700;
  text-transform: uppercase; letter-spacing: 0.08em;
  color: var(--tb-faint);
}
.nav-item-tb {
  display: flex; align-items: center; gap: 0.65rem;
  width: 100%;
  padding: 0.5rem 0.75rem;
  border: 0; border-left: 2px solid transparent;
  border-radius: 0.375rem;
  background: none;
  color: var(--tb-muted);
  font-size: 0.75rem; text-decoration: none; text-align: left;
  transition: background .15s, color .15s;
}
.nav-item-tb i { font-size: 0.95rem; }
.nav-item-tb:hover { background: var(--tb-surface-2); color: var(--tb-heading); }
.nav-item-tb.active { background: var(--tb-profit-soft); color: var(--tb-profit); font-weight: 700; border-left-color: var(--tb-profit); }

.sidebar-footer { padding: 0.75rem; border-top: 1px solid var(--tb-border); background: var(--tb-bg); }
.user-chip {
  display: flex; align-items: center; gap: 0.6rem;
  padding: 0.5rem; border-radius: 0.5rem;
  text-decoration: none; color: inherit;
}
.user-chip:hover { background: var(--tb-surface-2); }
.avatar {
  width: 2rem; height: 2rem; border-radius: 50%; flex-shrink: 0;
  display: inline-flex; align-items: center; justify-content: center;
  background: var(--tb-profit-soft); border: 1px solid var(--tb-profit-line);
  color: var(--tb-profit); font-weight: 700; font-size: 0.75rem;
}
.avatar-sm { width: 1.75rem; height: 1.75rem; }

.main-col { flex: 1; min-width: 0; display: flex; flex-direction: column; }

.app-header {
  position: sticky; top: 0; z-index: 1020;
  background: var(--tb-bg);
  border-bottom: 1px solid var(--tb-border);
  padding: 0.625rem 0.75rem;
  display: flex; flex-direction: column; gap: 0.6rem;
}
[data-bs-theme="light"] .app-header { background: #ffffff; }
@media (min-width: 576px) { .app-header { padding: 0.75rem 1.5rem; } }
.page-title { font-size: 0.9375rem; font-weight: 700; margin: 0; letter-spacing: -0.01em; }
@media (min-width: 576px) { .page-title { font-size: 1.125rem; } }

.theme-switch {
  position: relative; flex-shrink: 0;
  width: 3.75rem; height: 2rem;
  border-radius: 999px;
  background: var(--tb-surface-2); border: 1px solid var(--tb-border-2);
  display: flex; align-items: center; justify-content: space-between;
  padding: 0 0.5rem;
  font-size: 0.8rem;
}
.theme-switch .bi-moon-stars { color: var(--tb-cyan); }
.theme-switch .bi-sun { color: var(--tb-amber); }
.theme-thumb {
  position: absolute; top: 2px; left: 2px;
  width: 1.625rem; height: 1.625rem; border-radius: 50%;
  background: var(--tb-surface); border: 1px solid var(--tb-border-2);
  box-shadow: 0 1px 4px rgba(0, 0, 0, 0.3);
  transition: transform .25s ease;
}
.theme-switch[aria-checked="true"] .theme-thumb { transform: translateX(1.75rem); }

.user-btn {
  display: flex; align-items: center; gap: 0.5rem;
  padding: 0.25rem; border-radius: 0.5rem;
  background: none; border: 1px solid transparent;
}
.user-btn:hover { background: var(--tb-surface-2); border-color: var(--tb-border); }
.tb-dropdown {
  --bs-dropdown-bg: var(--tb-surface);
  --bs-dropdown-border-color: var(--tb-border-2);
  --bs-dropdown-link-color: var(--tb-text);
  --bs-dropdown-link-hover-bg: var(--tb-surface-2);
  --bs-dropdown-link-hover-color: var(--tb-heading);
  --bs-dropdown-link-active-bg: var(--tb-surface-2);
  --bs-dropdown-link-active-color: var(--tb-heading);
  min-width: 15rem; font-size: 0.75rem; border-radius: 0.75rem; box-shadow: var(--tb-shadow);
}
.tb-dropdown .dropdown-item { display: flex; align-items: center; gap: 0.5rem; }
.tb-dropdown .dropdown-item.text-loss:hover { background: var(--tb-loss-soft); }

.filter-row-wrap { padding-top: 0.5rem; border-top: 1px solid var(--tb-border); display: flex; flex-direction: column; gap: 0.4rem; }
.filter-select { width: auto; max-width: 14rem; background-color: var(--tb-surface); border-color: var(--tb-border-2); }
.filter-btn.active { background: var(--tb-profit-soft); border-color: var(--tb-profit-line); color: var(--tb-profit); }
.count-badge {
  min-width: 1rem; height: 1rem; padding: 0 0.25rem;
  border-radius: 999px;
  background: var(--tb-accent); color: var(--tb-accent-ink);
  font-size: 0.625rem; font-weight: 700;
  display: inline-flex; align-items: center; justify-content: center;
}
.filter-chips { display: flex; gap: 0.4rem; overflow-x: auto; }
.filter-chips.d-none { display: none !important; }

.time-filter { position: relative; display: flex; align-items: center; gap: 0.35rem; min-width: 0; margin-left: auto; }
.time-pills {
  display: flex; align-items: center; gap: 0.15rem;
  background: var(--tb-surface); border: 1px solid var(--tb-border-2);
  border-radius: 0.5rem; padding: 0.15rem;
}
.time-pill {
  border: 0; background: none;
  padding: 0.3rem 0.45rem; border-radius: 0.375rem;
  font-size: 0.6875rem; font-weight: 500; color: var(--tb-muted);
  white-space: nowrap;
  display: inline-flex; align-items: center; gap: 0.2rem;
}
@media (min-width: 576px) { .time-pill { padding: 0.3rem 0.65rem; } }
.time-pill:hover { color: var(--tb-heading); background: var(--tb-surface-2); }
.time-pill.active { background: var(--tb-accent); color: var(--tb-accent-ink); font-weight: 700; }
.custom-badge {
  padding: 0.3rem 0.5rem; border-radius: 0.5rem;
  background: var(--tb-surface-2); border: 1px solid var(--tb-border-2);
  color: var(--tb-profit); font-size: 0.6875rem; white-space: nowrap;
}
.range-panel {
  position: absolute; right: 0; top: calc(100% + 0.5rem); z-index: 1030;
  width: min(22rem, calc(100vw - 1.5rem));
  padding: 1rem;
  background: var(--tb-surface); border: 1px solid var(--tb-border-2);
  border-radius: 0.75rem; box-shadow: var(--tb-shadow);
}

.content { flex: 1; padding: 0.75rem 0.75rem 7rem; }
@media (min-width: 576px) { .content { padding: 1rem 1rem 7rem; } }
@media (min-width: 768px) { .content { padding: 1.5rem; } }
#view:focus { outline: none; }

.bottom-nav {
  position: fixed; left: 0; right: 0; bottom: 0; z-index: 1030;
  display: flex; align-items: center; justify-content: space-around;
  padding: 0.35rem 0.5rem max(env(safe-area-inset-bottom), 0.6rem);
  background: color-mix(in srgb, var(--tb-sidebar) 94%, transparent);
  backdrop-filter: blur(14px);
  border-top: 1px solid var(--tb-border);
  box-shadow: 0 -8px 30px rgba(0, 0, 0, 0.35);
}
[data-bs-theme="light"] .bottom-nav { box-shadow: 0 -6px 20px rgba(15, 23, 42, 0.06); }
.bottom-nav a {
  flex: 1; display: flex; flex-direction: column; align-items: center; gap: 0.15rem;
  padding: 0.25rem; text-decoration: none;
  color: var(--tb-muted); font-size: 0.625rem;
}
.bottom-nav a i { font-size: 1.2rem; }
.bottom-nav a.active { color: var(--tb-profit); font-weight: 700; }
.fab {
  width: 3.5rem; height: 3.5rem; margin-top: -1.75rem; flex-shrink: 0;
  border-radius: 50%;
  border: 4px solid var(--tb-bg);
  background: linear-gradient(135deg, #10b981, #34d399 60%, #5eead4);
  color: #03140d; font-size: 1.6rem;
  display: flex; align-items: center; justify-content: center;
  box-shadow: 0 4px 20px rgba(16, 185, 129, 0.55);
  transition: transform .15s;
}
.fab:active { transform: scale(0.92); }

.tb-toast {
  --bs-toast-bg: var(--tb-surface);
  --bs-toast-border-color: var(--tb-border-2);
  --bs-toast-color: var(--tb-heading);
  --bs-toast-max-width: 24rem;
  font-size: 0.75rem; font-weight: 600;
  border-radius: 0.75rem; box-shadow: var(--tb-shadow);
}
.tb-toast-success { border-color: var(--tb-profit-line); } .tb-toast-success i:first-child { color: var(--tb-profit); }
.tb-toast-info { border-color: var(--tb-cyan-line); } .tb-toast-info i:first-child { color: var(--tb-cyan); }
.tb-toast-warning { border-color: var(--tb-amber-line); } .tb-toast-warning i:first-child { color: var(--tb-amber); }
.tb-toast-error { border-color: var(--tb-loss-line); } .tb-toast-error i:first-child { color: var(--tb-loss); }
#toast-stack { bottom: 5rem; z-index: 1100; }
@media (min-width: 768px) { #toast-stack { bottom: 0; } }

/* ── Dashboard ──────────────────────────────────────────────────────────── */
.kpi-grid { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 0.625rem; }
.kpi-grid > .kpi-hero { grid-column: span 2; }
@media (min-width: 576px) { .kpi-grid { gap: 0.75rem; } }
@media (min-width: 992px) {
  .kpi-grid { grid-template-columns: repeat(5, minmax(0, 1fr)); }
  .kpi-grid > .kpi-hero { grid-column: span 1; }
}
.kpi-grid > .tb-card { display: flex; flex-direction: column; justify-content: space-between; padding: 0.875rem; }
@media (min-width: 576px) { .kpi-grid > .tb-card { padding: 1rem; } }
.kpi-value { font-family: 'JetBrains Mono', monospace; font-weight: 700; font-size: 1.125rem; color: var(--tb-heading); }
@media (min-width: 576px) { .kpi-value { font-size: 1.5rem; } }
.kpi-split { display: grid; grid-template-columns: 1fr 1fr; gap: 0.5rem; }
.kpi-split > div + div { border-left: 1px solid var(--tb-border); padding-left: 0.5rem; }
@media (min-width: 992px) {
  .kpi-split { grid-template-columns: 1fr; gap: 0.25rem; }
  .kpi-split > div + div { border-left: 0; padding-left: 0; }
}

.spark-wrap { position: relative; height: 6rem; margin-top: 0.5rem; }
.chart-box { position: relative; width: 100%; }
.score-ring { position: relative; width: 64px; height: 64px; flex-shrink: 0; display: flex; align-items: center; justify-content: center; }
.score-ring svg { position: absolute; inset: 0; }
.score-ring span { font-family: 'JetBrains Mono', monospace; font-size: 0.6875rem; font-weight: 700; color: var(--tb-heading); }
.ring-track { stroke: var(--tb-border); }

.trade-card {
  background: var(--tb-surface-2); border: 1px solid var(--tb-border-2);
  border-radius: 0.75rem; padding: 0.875rem;
  transition: border-color .15s;
}
.trade-card:hover { border-color: var(--tb-profit-line); }

/* Tables */
.tb-table {
  --bs-table-bg: transparent;
  --bs-table-color: var(--tb-text);
  --bs-table-border-color: var(--tb-border);
  --bs-table-hover-bg: var(--tb-surface-2);
  font-size: 0.6875rem;
}
.tb-table > thead th {
  font-family: var(--bs-body-font-family);
  font-size: 0.6875rem; font-weight: 500;
  color: var(--tb-muted);
  white-space: nowrap;
  padding: 0.6rem 0.75rem;
  background: transparent;
}
.tb-table > tbody td { padding: 0.75rem; white-space: nowrap; }
.tb-table > tbody tr:hover > td { background: var(--tb-surface-2); }
.tb-table-compact > tbody td { padding: 0.4rem 0.5rem; }
/* Keep row actions reachable when the history table scrolls sideways */
.tb-table:not(.tb-table-compact) > :is(thead, tbody) > tr > :last-child {
  position: sticky; right: 0;
  background: var(--tb-surface);
  box-shadow: -10px 0 12px -10px rgba(0, 0, 0, 0.5);
}
.tb-table:not(.tb-table-compact) > tbody > tr:hover > :last-child { background: var(--tb-surface-2); }
.tb-table-compact > thead th { padding: 0.4rem 0.5rem; font-size: 0.625rem; font-weight: 700; text-transform: uppercase; }
.table-responsive { scrollbar-width: thin; }
.table-footer { padding-top: 0.75rem; border-top: 1px solid var(--tb-border); }
.page-btn {
  min-width: 1.75rem; height: 1.75rem; padding: 0 0.4rem;
  border-radius: 0.5rem;
  background: var(--tb-surface-2); border: 1px solid var(--tb-border);
  color: var(--tb-text);
  font-family: 'JetBrains Mono', monospace; font-size: 0.75rem; font-weight: 700;
}
.page-btn:hover { color: var(--tb-heading); background: var(--tb-hover); }
.page-btn.active { background: var(--tb-accent); border-color: var(--tb-accent); color: var(--tb-accent-ink); }

/* Calendar */
.month-nav {
  display: flex; align-items: center; gap: 0.25rem;
  background: var(--tb-surface-2); border: 1px solid var(--tb-border-2);
  border-radius: 0.5rem; padding: 0.15rem 0.4rem;
}
.month-nav .icon-btn { background: none; }
.month-tabs {
  display: flex; gap: 0.25rem; overflow-x: auto;
  padding-bottom: 0.75rem; margin-bottom: 0.75rem;
  border-bottom: 1px solid var(--tb-border);
  scrollbar-width: thin;
}
.month-tab {
  flex-shrink: 0;
  display: inline-flex; align-items: center; gap: 0.35rem;
  padding: 0.3rem 0.75rem; border-radius: 0.375rem;
  font-size: 0.75rem; font-weight: 700;
  background: var(--tb-surface-2); color: var(--tb-muted);
  border: 1px solid var(--tb-border);
}
.month-tab:hover { color: var(--tb-heading); }
.month-tab.active { background: var(--tb-profit-soft); color: var(--tb-profit); border-color: var(--tb-profit-line); }
.month-dot { width: 0.375rem; height: 0.375rem; border-radius: 50%; background: #10b981; }
.cal-table { width: 100%; min-width: 46rem; border-collapse: collapse; table-layout: fixed; font-size: 0.75rem; }
.cal-table th {
  padding: 0.5rem 0.25rem; text-align: center;
  font-size: 0.6875rem; font-weight: 500; color: var(--tb-muted);
  border-bottom: 1px solid var(--tb-border);
}
.cal-table th.cal-week-head { color: var(--tb-profit); font-weight: 600; border-left: 1px solid var(--tb-border); width: 16%; }
.cal-cell {
  height: 6rem; padding: 0.5rem; vertical-align: top;
  border-right: 1px solid var(--tb-border);
  border-bottom: 1px solid var(--tb-border);
}
.cal-empty { background: var(--tb-inset); opacity: 0.5; }
.cal-cell.is-today { box-shadow: inset 0 0 0 1px var(--tb-accent); }
.cal-week { background: var(--tb-surface-2); border-left: 1px solid var(--tb-border); border-right: 0; text-align: center; vertical-align: middle; }
.cal-day { display: block; font-size: 0.6875rem; font-weight: 600; color: var(--tb-muted); margin-bottom: 0.25rem; }
.cal-badge {
  width: 100%;
  display: flex; flex-direction: column; align-items: flex-start; gap: 0.15rem;
  padding: 0.35rem 0.4rem; border-radius: 0.375rem;
  font-size: 0.6875rem; text-align: left;
  background: var(--tb-surface-2); color: var(--tb-text);
  border: 1px solid var(--tb-border-2);
  transition: filter .15s;
}
.cal-badge:hover { filter: brightness(1.15); }
.cal-badge > span { max-width: 100%; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.cal-badge.is-profit { background: var(--tb-profit-soft); color: var(--tb-profit); border-color: var(--tb-profit-line); }
.cal-badge.is-loss { background: var(--tb-loss-soft); color: var(--tb-loss); border-color: var(--tb-loss-line); }
.cal-count { font-size: 0.5625rem; color: var(--tb-muted); }

/* Fees */
.fee-bar { display: flex; height: 2rem; border-radius: 0.5rem; overflow: hidden; background: var(--tb-border); }
.fee-bar span { display: flex; align-items: center; font-size: 0.625rem; font-weight: 700; color: #fff; white-space: nowrap; overflow: hidden; }
.fee-kept { background: rgba(16, 185, 129, 0.75); padding-left: 0.5rem; }
.fee-cost { background: rgba(239, 68, 68, 0.75); justify-content: flex-end; padding-right: 0.5rem; }

/* ── Modals ─────────────────────────────────────────────────────────────── */
.modal {
  --bs-modal-bg: var(--tb-surface);
  --bs-modal-border-color: var(--tb-border);
  --bs-modal-header-border-color: var(--tb-border);
  --bs-modal-footer-border-color: var(--tb-border);
  --bs-modal-color: var(--tb-text);
  --bs-modal-border-radius: 1rem;
  font-size: 0.75rem;
}
.modal-header, .modal-footer { background: var(--tb-inset); }
.modal-title { font-weight: 700; letter-spacing: 0.02em; display: flex; align-items: center; color: var(--tb-heading); }
.modal-backdrop { --bs-backdrop-bg: #000; --bs-backdrop-opacity: 0.75; }
[data-bs-theme="light"] .modal-backdrop { --bs-backdrop-bg: #0f172a; --bs-backdrop-opacity: 0.5; }

.detail-row { display: flex; justify-content: space-between; gap: 1rem; padding: 0.35rem 0; border-bottom: 1px solid var(--tb-border-2); }
.detail-row:last-child { border-bottom: 0; }
.sameday-bar {
  display: flex; flex-wrap: wrap; align-items: center; justify-content: space-between; gap: 0.5rem;
  padding: 0.6rem 1rem;
  background: var(--tb-surface-2); border-bottom: 1px solid var(--tb-border);
}
.evidence {
  width: 100%; padding: 0; text-align: left;
  background: var(--tb-surface-2); border: 1px solid var(--tb-border-2);
  border-radius: 0.75rem; overflow: hidden;
  transition: border-color .15s;
}
.evidence:hover { border-color: var(--tb-profit-line); }
.evidence img { width: 100%; height: 12rem; object-fit: cover; display: block; }

.lightbox {
  position: fixed; inset: 0; z-index: 1200;
  display: flex; flex-direction: column; align-items: center; justify-content: center;
  padding: 0.75rem;
  background: rgba(0, 0, 0, 0.92);
  backdrop-filter: blur(6px);
}
.lightbox.d-none { display: none !important; }
.lightbox-top { width: 100%; max-width: 64rem; display: flex; align-items: center; justify-content: space-between; gap: 0.75rem; margin-bottom: 0.75rem; color: #e2e8f0; }
.lightbox-frame {
  position: relative; width: 100%; max-width: 64rem;
  display: flex; align-items: center; justify-content: center;
  border-radius: 0.75rem; overflow: hidden;
  border: 1px solid #2a3244; background: #0b0d11;
}
.lightbox-frame img { max-width: 100%; max-height: 80vh; object-fit: contain; display: block; }
.lb-arrow {
  position: absolute; top: 50%; transform: translateY(-50%);
  width: 2.5rem; height: 2.5rem; border-radius: 50%;
  background: rgba(0, 0, 0, 0.7); color: #fff;
  border: 1px solid #475569;
  display: flex; align-items: center; justify-content: center;
}
.lb-arrow:hover { border-color: #10b981; }
.lb-prev { left: 0.75rem; }
.lb-next { right: 0.75rem; }
.lb-dots {
  position: absolute; bottom: 0.75rem; left: 50%; transform: translateX(-50%);
  display: flex; gap: 0.4rem; padding: 0.4rem 0.75rem;
  border-radius: 999px; background: rgba(0, 0, 0, 0.7);
}
.lb-dots button { width: 0.5rem; height: 0.5rem; border-radius: 999px; border: 0; background: #64748b; transition: width .2s; }
.lb-dots button.active { width: 1.25rem; background: #34d399; }

.dropzone {
  display: block; cursor: pointer; text-align: center;
  padding: 2.5rem 1rem;
  border: 2px dashed var(--tb-border-2); border-radius: 1rem;
  background: var(--tb-inset);
  transition: border-color .15s, background .15s;
}
.dropzone:hover, .dropzone.is-dragging { border-color: var(--tb-accent); background: var(--tb-profit-soft); }
.dropzone-sm { padding: 1rem; border-radius: 0.75rem; }
.dropzone-icon {
  width: 3.5rem; height: 3.5rem; margin: 0 auto 0.75rem;
  border-radius: 1rem;
  display: flex; align-items: center; justify-content: center;
  font-size: 1.6rem; color: var(--tb-profit);
  background: var(--tb-profit-soft); border: 1px solid var(--tb-profit-line);
}
.upload-tile {
  display: flex; flex-direction: column; align-items: center; gap: 0.3rem;
  padding: 0.875rem; text-align: center; cursor: pointer;
  background: var(--tb-surface-2); border: 1px solid var(--tb-border-2); border-radius: 0.75rem;
}
.upload-tile:active { transform: scale(0.98); }
.upload-icon {
  width: 2.25rem; height: 2.25rem; border-radius: 0.75rem;
  display: flex; align-items: center; justify-content: center;
  background: var(--tb-inset); border: 1px solid var(--tb-border-2); font-size: 1.1rem;
}
.thumb { position: relative; background: var(--tb-surface-2); border: 1px solid var(--tb-border-2); border-radius: 0.5rem; overflow: hidden; }
.thumb img { width: 100%; height: 6rem; object-fit: cover; display: block; }
.thumb-remove {
  position: absolute; top: 0.25rem; right: 0.25rem;
  width: 1.6rem; height: 1.6rem; border-radius: 50%;
  border: 0; background: rgba(0, 0, 0, 0.7); color: #fb7185;
  font-size: 0.7rem;
}

.choice-card {
  display: block; width: 100%; height: 100%; text-align: left; cursor: pointer;
  padding: 0.875rem;
  background: var(--tb-surface-2); border: 1px solid var(--tb-border-2); border-radius: 0.75rem;
  color: var(--tb-text);
  transition: border-color .15s, background .15s;
}
.choice-card:hover { border-color: var(--tb-faint); }
.choice-card.active { background: var(--tb-profit-soft); border-color: var(--tb-accent); }
.check-box, .radio-dot {
  width: 1rem; height: 1rem; flex-shrink: 0;
  display: inline-flex; align-items: center; justify-content: center;
  border: 1px solid var(--tb-faint); border-radius: 0.3rem;
  font-size: 0.75rem;
}
.check-box.on { background: var(--tb-accent); border-color: var(--tb-accent); color: var(--tb-accent-ink); }
.radio-dot { border-radius: 50%; margin-top: 0.15rem; }
.radio-dot.on { border-color: var(--tb-accent); background: var(--tb-accent); box-shadow: inset 0 0 0 3px var(--tb-surface-2); }
.step-kicker { display: flex; align-items: center; gap: 0.4rem; font-size: 0.6875rem; font-weight: 600; text-transform: uppercase; letter-spacing: 0.06em; color: var(--tb-profit); margin-bottom: 0.5rem; }
.step-bar { height: 6px; border-radius: 999px; background: var(--tb-border); transition: background .3s; }
.step-bar.on { background: linear-gradient(90deg, #10b981, #34d399); }

/* ── Auth ───────────────────────────────────────────────────────────────── */
.auth-screen {
  min-height: 100vh; min-height: 100dvh;
  display: flex; align-items: center; justify-content: center;
  padding: 2rem 1rem;
  background:
    radial-gradient(circle at 12% 20%, var(--tb-profit-soft), transparent 35%),
    radial-gradient(circle at 88% 80%, var(--tb-blue-soft), transparent 35%),
    var(--tb-bg);
}
.auth-box { width: 100%; max-width: 27rem; }
.auth-title { font-size: 1.875rem; font-weight: 700; letter-spacing: -0.02em; margin-bottom: 0.4rem; }
@media (min-width: 576px) { .auth-title { font-size: 2.125rem; } }
.auth-alert { display: flex; align-items: center; gap: 0.5rem; padding: 0.65rem 0.9rem; border-radius: 0.75rem; font-size: 0.75rem; font-weight: 500; margin-bottom: 1.25rem; border: 1px solid; }
.auth-alert-error { background: var(--tb-loss-soft); border-color: var(--tb-loss-line); color: var(--tb-loss); }
.auth-alert-success { background: var(--tb-profit-soft); border-color: var(--tb-profit-line); color: var(--tb-profit); }
.auth-screen .form-control:focus { border-color: #3b82f6; box-shadow: 0 0 0 0.25rem rgba(59, 130, 246, 0.18); }
.pw-toggle {
  position: absolute; right: 0.4rem; top: 50%; transform: translateY(-50%);
  width: 2.25rem; height: 2.25rem; border: 0; border-radius: 0.5rem;
  background: none; color: var(--tb-muted);
}
.pw-toggle:hover { color: var(--tb-heading); }
.auth-demo { margin-top: 2rem; padding-top: 1.25rem; border-top: 1px solid var(--tb-border); text-align: center; }

/* ── Scrollbars ─────────────────────────────────────────────────────────── */
::-webkit-scrollbar { width: 6px; height: 6px; }
::-webkit-scrollbar-track { background: transparent; }
::-webkit-scrollbar-thumb { background: var(--tb-border-2); border-radius: 3px; }
::-webkit-scrollbar-thumb:hover { background: var(--tb-faint); }

@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { animation: none !important; transition: none !important; }
}

/* ── Cloud additions ────────────────────────────────────────────────────── */
.boot-icon { display: block; font-size: 2.5rem; color: var(--tb-amber); margin-bottom: 0.75rem; }
.thumb-busy {
  position: absolute; inset: 0;
  display: flex; align-items: center; justify-content: center; gap: 0.4rem;
  background: rgba(0, 0, 0, 0.6); color: #fff; font-size: 0.6875rem; font-weight: 600;
}
.capital-line { display: flex; flex-wrap: wrap; align-items: center; gap: 0.3rem 0.4rem; margin-bottom: 0.5rem; }
.capital-line a { color: var(--tb-profit); }
.danger-card { border-color: var(--tb-loss-line); }
.danger-card:hover { border-color: var(--tb-loss); }
.btn-danger-tb {
  --bs-btn-bg: #dc2626; --bs-btn-border-color: #dc2626; --bs-btn-color: #fff;
  --bs-btn-hover-bg: #b91c1c; --bs-btn-hover-border-color: #b91c1c; --bs-btn-hover-color: #fff;
  --bs-btn-active-bg: #991b1b; --bs-btn-active-border-color: #991b1b; --bs-btn-active-color: #fff;
  --bs-btn-disabled-bg: #dc2626; --bs-btn-disabled-border-color: #dc2626; --bs-btn-disabled-color: #fff;
  font-weight: 700;
}