/* YAML Diff tool specific styles */

.diff-bar {
  align-items: flex-start;
  justify-content: space-between;
  gap: 18px
}

.diff-options {
  flex: 1;
  min-width: 240px;
  display: flex;
  flex-direction: column;
  gap: 10px
}

.tool-checks {
  display: flex;
  flex-wrap: wrap;
  gap: 10px
}

.tool-check {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 12px;
  color: rgba(170, 183, 207, .92);
  padding: 6px 10px;
  border-radius: 999px;
  border: 1px solid rgba(255, 255, 255, .12);
  background: rgba(255, 255, 255, .03);
  cursor: pointer;
}

.tool-check input {
  accent-color: var(--accent)
}

.diff-hint {
  font-size: 12px;
  color: var(--muted)
}

.diff-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  align-items: center;
  justify-content: flex-end
}

.diff-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 18px;
  margin: 18px 0 12px
}

.diff-pane {
  display: flex;
  flex-direction: column;
  gap: 10px;
  padding: 16px;
  border-radius: 16px;
  background: linear-gradient(180deg, rgba(255, 255, 255, .04), rgba(255, 255, 255, .02));
  border: 1px solid rgba(255, 255, 255, .10);
  box-shadow: 0 1px 2px rgba(0, 0, 0, .22);
}

.diff-pane-head {
  font-size: 12px;
  text-transform: uppercase;
  letter-spacing: .12em;
  color: var(--muted)
}

.diff-input {
  flex: 1;
  min-height: 240px;
  resize: vertical;
  border-radius: 12px;
  border: 1px solid rgba(125, 249, 255, .16);
  background: linear-gradient(180deg, rgba(8, 12, 20, .88), rgba(12, 18, 28, .78));
  color: var(--text);
  font-family: var(--mono);
  font-size: 12px;
  line-height: 1.6;
  padding: 12px 14px;
  box-shadow: 0 0 0 1px rgba(0, 0, 0, .2), inset 0 0 0 1px rgba(255, 255, 255, .02);
}

.diff-input::placeholder {
  color: rgba(140, 150, 170, .9)
}

.diff-input:focus {
  outline: 2px solid rgba(125, 249, 255, .55);
  outline-offset: 2px;
  box-shadow: var(--glow)
}

.diff-summary {
  display: flex;
  flex-direction: column;
  gap: 8px
}

.diff-summary-row {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  align-items: center
}

.diff-summary-meta {
  font-size: 12px;
  color: var(--muted)
}

.diff-summary-note {
  font-size: 12px;
  color: rgba(255, 200, 140, .85)
}

.diff-summary-note.diff-error {
  color: rgba(255, 160, 140, .92)
}

.diff-chip {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 4px 10px;
  border-radius: 999px;
  font-size: 12px;
  border: 1px solid rgba(255, 255, 255, .12);
  background: rgba(255, 255, 255, .04)
}

.diff-chip-add {
  color: rgba(120, 255, 212, .92);
  border-color: rgba(120, 255, 212, .2);
  background: rgba(120, 255, 212, .08)
}

.diff-chip-del {
  color: rgba(255, 140, 140, .92);
  border-color: rgba(255, 140, 140, .2);
  background: rgba(255, 140, 140, .08)
}

.diff-chip-mod {
  color: rgba(255, 200, 140, .92);
  border-color: rgba(255, 200, 140, .2);
  background: rgba(255, 200, 140, .08)
}

.diff-chip-same {
  color: rgba(170, 183, 207, .92)
}

.diff-legend {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 6px;
  font-size: 12px;
  color: var(--muted)
}

.diff-legend-item {
  display: inline-flex;
  align-items: center;
  gap: 6px
}

.diff-output {
  margin-top: 14px;
  padding: 12px;
  border-radius: 12px;
  border: 1px solid rgba(255, 255, 255, .10);
  background: rgba(7, 10, 16, .6);
  font-family: var(--mono);
  font-size: 12px;
  line-height: 1.55;
  max-height: 420px;
  overflow: auto
}

.diff-line {
  display: flex;
  gap: 10px;
  align-items: flex-start;
  white-space: pre;
  padding: 2px 6px;
  border-radius: 8px
}

.diff-line::before {
  content: attr(data-prefix);
  width: 16px;
  text-align: center;
  color: rgba(170, 183, 207, .7);
  flex: 0 0 16px
}

.diff-add {
  background: rgba(86, 243, 197, .12);
  color: rgba(214, 255, 239, .95)
}

.diff-add::before {
  color: rgba(86, 243, 197, .9)
}

.diff-del {
  background: rgba(255, 120, 120, .15);
  color: rgba(255, 190, 190, .95)
}

.diff-del::before {
  color: rgba(255, 140, 140, .9)
}

.diff-same {
  color: rgba(200, 210, 230, .9)
}

.diff-empty {
  padding: 18px;
  border-radius: 12px;
  border: 1px dashed rgba(255, 255, 255, .12);
  color: var(--muted);
  text-align: center
}

.diff-empty.diff-error {
  border-color: rgba(255, 160, 140, .3);
  color: rgba(255, 180, 160, .92)
}

@media (max-width:720px) {
  .diff-grid {
    grid-template-columns: 1fr
  }

  .diff-actions {
    justify-content: flex-start
  }
}