/* Mini document — homepage trace panel (step-specific) */
.trace-doc-sheet {
  flex: 1;
  min-height: 0;
  display: flex;
  flex-direction: column;
}

.trace-mini-doc {
  background: #f4f2ee;
  color: #0d0e11;
  border: 1px solid var(--ink-4);
  padding: 14px 16px 20px;
  position: relative;
  flex: 1;
  min-height: 280px;
  max-height: 480px;
  overflow-y: auto;
  overflow-x: hidden;
  -webkit-overflow-scrolling: touch;
  overscroll-behavior: contain;
  font-family: var(--ff-mono);
  font-size: 10px;
  line-height: 1.4;
  box-shadow: 0 16px 40px -20px rgba(0, 0, 0, 0.55);
}

[data-theme="light"] .trace-mini-doc {
  background: #fff;
  border-color: #d8d3c5;
  box-shadow: 0 8px 24px -12px rgba(40, 30, 10, 0.18);
}

.trace-mini-head {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  gap: 10px;
  border-bottom: 2px solid #0d0e11;
  padding-bottom: 8px;
  margin-bottom: 10px;
}

.trace-mini-title {
  font-family: var(--ff-display);
  font-weight: 900;
  font-size: 12px;
  letter-spacing: -0.02em;
  line-height: 1.15;
}

.trace-mini-sub {
  font-size: 8px;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: #5c5a54;
  margin-top: 3px;
}

.trace-mini-logo {
  font-family: var(--ff-display);
  font-weight: 900;
  font-size: 9px;
  display: flex;
  align-items: center;
  gap: 5px;
  white-space: nowrap;
  flex-shrink: 0;
}

.trace-mini-logo::before {
  content: '';
  width: 10px;
  height: 10px;
  background: var(--arc-2);
  flex-shrink: 0;
}

.trace-mini-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 8px 12px;
  margin-bottom: 4px;
}

.trace-mini-field .k {
  display: block;
  font-size: 8px;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  color: #7e7a6f;
  margin-bottom: 1px;
}

.trace-mini-field .v {
  display: block;
  font-size: 10px;
  font-weight: 600;
  color: #0d0e11;
  line-height: 1.2;
  word-break: break-word;
}

.trace-mini-section {
  font-family: var(--ff-display);
  font-weight: 700;
  font-size: 8px;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  color: #0d0e11;
  margin: 10px 0 6px;
  padding-bottom: 3px;
  border-bottom: 1px solid #c0bbac;
}

.trace-mini-tbl {
  width: 100%;
  border-collapse: collapse;
  font-size: 8px;
  margin-bottom: 6px;
}

.trace-mini-tbl th,
.trace-mini-tbl td {
  border: 1px solid #0d0e11;
  padding: 3px 5px;
  text-align: left;
  word-break: break-word;
}

.trace-mini-tbl th {
  background: #0d0e11;
  color: #f4f2ee;
  font-size: 6.5px;
  text-transform: uppercase;
  letter-spacing: 0.04em;
}

.trace-mini-stamp {
  display: flex;
  justify-content: flex-end;
  margin-top: 14px;
  pointer-events: none;
}

.trace-mini-stamp-mark {
  width: 64px;
  height: 64px;
  border: 2px double var(--arc-2);
  border-radius: 50%;
  display: grid;
  place-items: center;
  color: var(--arc-2);
  font-family: var(--ff-display);
  font-weight: 900;
  font-size: 7px;
  text-align: center;
  line-height: 1.15;
  transform: rotate(-8deg);
  opacity: 0.92;
}

.trace-mini-badge {
  display: inline-block;
  margin-top: 6px;
  padding: 3px 7px;
  background: rgba(255, 122, 26, 0.12);
  border: 1px solid rgba(255, 122, 26, 0.35);
  color: #b25100;
  font-size: 7px;
  letter-spacing: 0.06em;
  text-transform: uppercase;
}

@media (max-width: 1100px) {
  .trace-mini-doc {
    min-height: 200px;
    max-height: 360px;
  }
}

@media (max-width: 768px) {
  .trace-viz {
    overflow: visible;
  }

  .trace-doc-sheet {
    overflow: visible;
  }

  .trace-mini-doc {
    max-height: none;
    min-height: 0;
    overflow: visible;
    padding-bottom: 16px;
  }

  .trace-mini-grid {
    grid-template-columns: 1fr;
  }

  .trace-mini-tbl {
    display: block;
    overflow-x: auto;
    -webkit-overflow-scrolling: touch;
  }
}