.ev-bg {
  position: fixed; inset: 0;
  background: color-mix(in oklab, #000 55%, transparent);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  display: flex; align-items: flex-end; justify-content: center;
  z-index: 9100;
  animation: smFade var(--dur-fast) var(--ease-standard);
}
.ev-sheet {
  width: min(460px, 100%);
  max-height: 80vh;
  overflow: auto;
  background: var(--bg-1);
  color: var(--text-1);
  border-top-left-radius: 18px;
  border-top-right-radius: 18px;
  border: 0.5px solid var(--border);
  border-bottom: none;
  padding: 8px 0 18px;
  font-family: var(--font-serif, 'Georgia', serif);
  animation: evRise var(--dur-slow) var(--ease-spring-soft);
}
@keyframes evRise { from { transform: translateY(40px); opacity: 0; } }
.ev-grab {
  width: 38px; height: 4px;
  background: var(--text-3);
  opacity: 0.4;
  border-radius: 2px;
  margin: 4px auto 8px;
}
.ev-mast {
  display: flex; justify-content: space-between; align-items: center;
  padding: 4px 18px 8px;
  border-bottom: 0.5px solid var(--border);
}
.ev-eb {
  font-family: var(--font-mono);
  font-size: 10px;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--text-3);
}
.ev-close {
  background: transparent; border: none;
  font-size: 22px; color: var(--text-3); cursor: pointer;
}
.ev-claim {
  padding: 16px 18px 4px;
  font-size: 17px;
  line-height: 1.45;
  font-style: italic;
}
.ev-quote { color: var(--accent-paper); font-size: 24px; }
.ev-source {
  padding: 0 18px 14px;
  font-family: var(--font-mono);
  font-size: 10.5px;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--text-3);
}
.ev-body {
  border-top: 2px double var(--border);
  padding: 8px 0;
}
.ev-row {
  display: grid;
  grid-template-columns: 30px 1fr;
  gap: 10px;
  padding: 10px 18px;
  border-bottom: 0.5px solid var(--border);
}
.ev-row:last-child { border-bottom: none; }
.ev-num {
  font-family: var(--font-mono);
  font-size: 11px;
  color: var(--text-3);
  letter-spacing: 0.1em;
  padding-top: 3px;
}
.ev-lab {
  font-family: var(--font-mono);
  font-size: 10px;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--text-3);
}
.ev-val {
  font-family: var(--font-serif, 'Georgia', serif);
  font-size: 18px;
  font-weight: 600;
  margin-top: 1px;
}
.ev-val.up { color: var(--up-strong); }
.ev-val.dn { color: var(--down-strong); }
.ev-note {
  font-size: 11px; color: var(--text-3);
  font-family: var(--font-mono);
  margin-top: 1px;
}
.ev-foot {
  display: flex; justify-content: space-between;
  padding: 10px 18px 4px;
  font-family: var(--font-mono);
  font-size: 10px;
  letter-spacing: 0.12em;
  color: var(--text-3);
  text-transform: uppercase;
}

/* Reasoning chips */
.rwr { display: flex; flex-direction: column; gap: 8px; }
.rwr-chip {
  display: grid;
  grid-template-columns: 14px auto auto 1fr 14px;
  gap: 8px;
  align-items: baseline;
  text-align: left;
  padding: 9px 12px;
  background: var(--bg-2);
  border: 0.5px solid var(--border);
  border-left-width: 3px;
  border-radius: 4px;
  cursor: pointer;
  font-family: var(--font-serif, 'Georgia', serif);
  color: var(--text-1);
  transition: background var(--dur-fast) var(--ease-standard), transform var(--dur-fast);
}
.rwr-chip:hover { background: color-mix(in oklab, var(--text-3) 8%, var(--bg-2)); }
.rwr-chip:active { transform: scale(0.99); }
.rwr-dot { width: 8px; height: 8px; border-radius: 50%; display: inline-block; }
.rwr-lab {
  font-family: var(--font-mono);
  font-size: 10px;
  font-weight: 700;
  letter-spacing: 0.15em;
}
.rwr-score {
  font-family: var(--font-mono);
  font-size: 11px;
  font-weight: 600;
  color: var(--text-2);
}
.rwr-text {
  font-size: 13px;
  line-height: 1.4;
  color: var(--text-2);
}
.rwr-arrow {
  font-family: var(--font-mono);
  color: var(--text-3);
  font-size: 14px;
  transition: transform var(--dur-fast) var(--ease-standard);
}
.rwr-chip:hover .rwr-arrow { transform: translateX(3px); color: var(--text-1); }