/* ════════════════════════════════════════════════════════════
   Sticky detail bar — appears mid-scroll for one-tap actions
   ════════════════════════════════════════════════════════════ */

.sticky-detail-bar {
  position: fixed;
  left: 50%;
  bottom: calc(var(--tab-h, 64px) + 12px);
  transform: translate(-50%, 28px);
  width: min(540px, calc(100vw - 24px));
  display: flex; align-items: center; gap: 10px;
  padding: 8px 8px 8px 10px;
  background: color-mix(in oklab, var(--bg-1) 92%, transparent);
  backdrop-filter: blur(20px) saturate(160%);
  -webkit-backdrop-filter: blur(20px) saturate(160%);
  border: 0.5px solid var(--border, #38383a);
  border-radius: 16px;
  box-shadow: var(--shadow-overlay, 0 18px 40px rgba(0,0,0,0.42));
  opacity: 0;
  pointer-events: none;
  transition:
    transform var(--dur-slow, 420ms) var(--ease-spring-soft, cubic-bezier(0.32, 0.72, 0.34, 1)),
    opacity var(--dur-fast, 220ms) var(--ease-standard, cubic-bezier(0.4,0,0.2,1));
  z-index: 800;
  font-family: var(--font-sans);
}
.sticky-detail-bar.on {
  opacity: 1;
  transform: translate(-50%, 0);
  pointer-events: auto;
}

/* Desktop layout (no bottom tabbar) */
@media (min-width: 1100px) {
  .sticky-detail-bar { bottom: 18px; }
}

.sdb-left {
  display: flex; align-items: center; gap: 8px;
  flex: 1;
  min-width: 0;
}
.sdb-back {
  width: 32px; height: 32px;
  border-radius: 10px;
  background: color-mix(in oklab, var(--text-3) 14%, transparent);
  border: none;
  color: var(--text-1);
  font-size: 16px;
  cursor: pointer;
  display: inline-flex; align-items: center; justify-content: center;
  transition: background var(--dur-fast) var(--ease-standard), transform var(--dur-fast);
}
.sdb-back:hover { background: color-mix(in oklab, var(--text-3) 22%, transparent); }
.sdb-back:active { transform: scale(0.92); }

.sdb-stack { display: flex; flex-direction: column; min-width: 0; line-height: 1.15; }
.sdb-sym { display: flex; align-items: baseline; gap: 8px; }
.sdb-sym .sym {
  font-family: var(--font-mono, ui-monospace);
  font-weight: 700;
  font-size: 14px;
  letter-spacing: 0.03em;
  color: var(--text-1);
}
.sdb-verdict {
  font-family: var(--font-mono);
  font-size: 9px;
  font-weight: 700;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  padding: 1px 6px;
  border-radius: 2px;
  border: 0.5px solid currentColor;
}
.sdb-verdict.up      { color: var(--up-strong, #4cb87a); }
.sdb-verdict.neutral { color: var(--accent-paper, #d9b25c); }
.sdb-verdict.dn      { color: var(--down-strong, #e0444a); }

.sdb-meta {
  display: inline-flex; align-items: baseline; gap: 6px;
  font-family: var(--font-mono);
  font-size: 11px;
  color: var(--text-3);
  font-feature-settings: 'tnum';
  margin-top: 2px;
}
.sdb-meta .px { font-weight: 600; color: var(--text-1); }
.sdb-meta .chg.up { color: var(--up-strong); }
.sdb-meta .chg.dn { color: var(--down-strong); }
.sdb-meta .sep { opacity: 0.5; }
.sdb-meta .fus b { color: var(--text-2); font-weight: 700; }

.sdb-right {
  display: flex; align-items: center; gap: 6px;
  flex-shrink: 0;
}
.sdb-icon {
  width: 32px; height: 32px;
  border-radius: 10px;
  background: color-mix(in oklab, var(--text-3) 12%, transparent);
  border: none;
  color: var(--text-2);
  font-size: 15px;
  cursor: pointer;
  display: inline-flex; align-items: center; justify-content: center;
  transition: background var(--dur-fast) var(--ease-standard), color var(--dur-fast), transform var(--dur-fast);
}
.sdb-icon:hover { background: color-mix(in oklab, var(--text-3) 20%, transparent); color: var(--text-1); }
.sdb-icon:active { transform: scale(0.9); }

.sdb-primary {
  height: 32px;
  padding: 0 14px;
  border-radius: 10px;
  background: var(--text-1, #f3eee5);
  color: var(--bg-1, #14110d);
  border: none;
  font-family: var(--font-sans);
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 0.02em;
  cursor: pointer;
  transition: transform var(--dur-fast), background var(--dur-fast);
}
.sdb-primary:active { transform: scale(0.96); }
.sdb-primary.signed {
  background: color-mix(in oklab, var(--up-strong, #4cb87a) 22%, transparent);
  color: var(--up-strong, #4cb87a);
  border: 0.5px solid color-mix(in oklab, var(--up-strong) 40%, transparent);
}