.xlr8-heading-row:has(.xlr8-break-launch) {
  grid-template-columns: 30px minmax(0, 1fr) auto auto;
}

.xlr8-break-launch {
  height: 25px;
  padding: 0 7px;
  border: 1px solid color-mix(in srgb, var(--accent) 45%, var(--line) 55%);
  border-radius: 6px;
  background: color-mix(in srgb, var(--foreground) 84%, var(--accent) 16%);
  color: var(--accent);
  font-family: var(--mono);
  font-size: 8px;
  font-weight: 900;
  letter-spacing: .08em;
}

.break-shell {
  position: absolute;
  inset: 0;
  z-index: 40;
  display: flex;
  flex-direction: column;
  min-width: 0;
  min-height: 0;
  background: var(--bg);
  color: var(--body-text);
  font-family: var(--mono);
}

.break-header {
  display: grid;
  grid-template-columns: 32px minmax(0, 1fr) auto;
  align-items: center;
  gap: 7px;
  flex: 0 0 auto;
  padding: 7px 8px;
  border-bottom: 1px solid var(--line);
  background: color-mix(in srgb, var(--bg) 93%, var(--foreground) 7%);
}

.break-back,
.break-import,
.break-header button,
.break-shell button,
.break-shell select,
.break-shell input {
  font-family: inherit;
}

.break-back {
  width: 32px;
  height: 32px;
  padding: 0 1px 2px 0;
  border: 1px solid var(--line);
  border-radius: 7px;
  background: var(--foreground);
  color: var(--accent);
  font-size: 23px;
  line-height: 1;
}

.break-title {
  min-width: 0;
}

.break-title strong,
.break-title span {
  display: block;
}

.break-title strong {
  color: var(--accent);
  font-size: 15px;
  line-height: 1;
  letter-spacing: .05em;
}

.break-title span {
  margin-top: 3px;
  overflow: hidden;
  color: var(--muted);
  font-size: 8px;
  white-space: nowrap;
  text-overflow: ellipsis;
}

.break-import,
.break-big-import,
.break-export {
  border: 1px solid color-mix(in srgb, var(--accent) 55%, var(--line) 45%);
  background: color-mix(in srgb, var(--foreground) 82%, var(--accent) 18%);
  color: var(--accent);
  font-weight: 900;
  letter-spacing: .06em;
}

.break-import {
  height: 30px;
  padding: 0 9px;
  border-radius: 7px;
  font-size: 8px;
}

.break-main {
  flex: 1 1 auto;
  min-width: 0;
  min-height: 0;
  overflow: auto;
  -webkit-overflow-scrolling: touch;
  background: var(--bg);
}

.break-status {
  flex: 0 0 auto;
  min-height: 24px;
  padding: 7px 9px calc(7px + env(safe-area-inset-bottom));
  border-top: 1px solid var(--line);
  background: color-mix(in srgb, var(--bg) 94%, var(--foreground) 6%);
  color: var(--muted);
  font-size: 7.5px;
  font-weight: 800;
  letter-spacing: .04em;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.break-status[data-kind="error"] {
  color: #d46f6f;
}

.break-empty,
.break-error,
.break-loading {
  min-height: 65vh;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  padding: 28px;
  text-align: center;
}

.break-mark {
  margin-bottom: 11px;
  color: var(--accent);
  font-size: 43px;
  line-height: 1;
}

.break-empty strong,
.break-error strong {
  color: var(--accent);
  font-size: 12px;
  letter-spacing: .06em;
}

.break-empty p,
.break-error p {
  max-width: 330px;
  margin: 9px 0 17px;
  color: var(--muted);
  font-size: 9px;
  line-height: 1.45;
}

.break-big-import {
  min-width: 155px;
  min-height: 38px;
  border-radius: 8px;
  font-size: 9px;
}

.break-loading {
  color: var(--muted);
  font-size: 9px;
  gap: 11px;
}

.break-loading span {
  width: 18px;
  height: 18px;
  border: 2px solid var(--line);
  border-top-color: var(--accent);
  border-radius: 50%;
  animation: break-spin .7s linear infinite;
}

@keyframes break-spin { to { transform: rotate(360deg); } }

.break-summary {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  gap: 8px;
  align-items: center;
  padding: 9px;
  border-bottom: 1px solid var(--line);
  background: var(--foreground);
}

.break-summary div {
  min-width: 0;
}

.break-summary strong,
.break-summary span {
  display: block;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.break-summary strong {
  color: var(--accent);
  font-size: 10px;
}

.break-summary span {
  margin-top: 3px;
  color: var(--muted);
  font-size: 7.5px;
}

.break-summary button,
.break-sheet-tools button,
.break-name-tools button,
.break-selection button {
  min-height: 29px;
  padding: 0 8px;
  border: 1px solid var(--line);
  border-radius: 6px;
  background: color-mix(in srgb, var(--foreground) 94%, var(--bg) 6%);
  color: var(--muted);
  font-size: 7.5px;
  font-weight: 850;
}

.break-tabs {
  display: grid;
  grid-template-columns: 1fr 1fr;
  border-bottom: 1px solid var(--line);
  background: color-mix(in srgb, var(--bg) 93%, var(--foreground) 7%);
}

.break-tabs button {
  height: 31px;
  border: 0;
  border-right: 1px solid var(--line);
  background: transparent;
  color: var(--muted);
  font-size: 8px;
  font-weight: 900;
  letter-spacing: .05em;
}

.break-tabs button:last-child { border-right: 0; }
.break-tabs button.is-active { color: var(--accent); background: color-mix(in srgb, var(--foreground) 84%, var(--accent) 16%); }
.break-tabs b { margin-left: 3px; font-weight: inherit; opacity: .75; }

.break-sheet-tools,
.break-name-tools {
  position: sticky;
  top: 0;
  z-index: 8;
  display: grid;
  gap: 5px;
  padding: 6px 7px;
  border-bottom: 1px solid var(--line);
  background: color-mix(in srgb, var(--bg) 94%, var(--foreground) 6%);
}

.break-sheet-tools { grid-template-columns: minmax(0, 1fr) auto auto; }
.break-name-tools { grid-template-columns: minmax(0, 1fr) auto auto; }

.break-sheet-tools input,
.break-name-tools input {
  width: 100%;
  min-width: 0;
  height: 29px;
  padding: 0 8px;
  border: 1px solid var(--line);
  border-radius: 6px;
  outline: none;
  background: var(--foreground);
  color: var(--body-text);
  font-size: 9px;
}

.break-name-tools button.is-active { color: var(--accent); border-color: color-mix(in srgb, var(--accent) 45%, var(--line) 55%); }

.break-sheet-head,
.break-sheet-row {
  display: grid;
  grid-template-columns: 23px 25px 30px minmax(0, 1fr) 43px 32px;
  align-items: center;
}

.break-sheet-head {
  height: 20px;
  border-bottom: 1px solid var(--line);
  background: color-mix(in srgb, var(--bg) 90%, var(--foreground) 10%);
  color: var(--muted);
  font-size: 6.5px;
  font-weight: 900;
  letter-spacing: .07em;
}

.break-sheet-row {
  min-height: 34px;
  border-bottom: 1px solid var(--line);
  background: var(--foreground);
}

.break-sheet-row.is-duplicate { background: color-mix(in srgb, var(--foreground) 91%, var(--accent) 9%); }
.break-sheet-row.is-dragging { z-index: 10; opacity: .72; box-shadow: 0 0 0 1px var(--accent) inset; }

.break-check {
  display: grid;
  place-items: center;
  width: 100%;
  height: 100%;
}

.break-check input {
  position: absolute;
  opacity: 0;
  pointer-events: none;
}

.break-check span {
  width: 13px;
  height: 13px;
  border: 1px solid var(--line);
  border-radius: 3px;
  background: var(--bg);
}

.break-check input:checked + span {
  border-color: var(--accent);
  background: var(--accent);
  box-shadow: 0 0 0 2px var(--foreground) inset;
}

.break-drag,
.break-dup {
  width: 100%;
  height: 34px;
  padding: 0;
  border: 0;
  background: transparent;
  color: var(--muted);
}

.break-drag {
  font-size: 15px;
  touch-action: none;
  cursor: grab;
}

.break-dup {
  color: var(--accent);
  font-size: 13px;
}

.break-index {
  color: var(--muted);
  font-size: 7px;
  text-align: center;
  font-variant-numeric: tabular-nums;
}

.break-sheet-name {
  min-width: 0;
  width: 100%;
  height: 27px;
  padding: 0 4px;
  border: 1px solid transparent;
  border-radius: 4px;
  outline: none;
  background: transparent;
  color: var(--body-text);
  font-size: 9px;
}

.break-sheet-name:focus {
  border-color: var(--accent);
  background: var(--bg);
  color: var(--accent);
}

.break-sheet-group {
  width: 37px;
  height: 25px;
  padding: 0 2px;
  border: 1px solid var(--line);
  border-radius: 5px;
  background: var(--bg);
  color: var(--accent);
  font-size: 8px;
  text-align: center;
}

.break-output-section {
  padding: 10px 7px 76px;
}

.break-output-head {
  display: flex;
  justify-content: space-between;
  margin-bottom: 5px;
  color: var(--muted);
  font-size: 7px;
  letter-spacing: .08em;
}

.break-group-row {
  display: grid;
  grid-template-columns: 25px minmax(0, 1fr) 34px 29px;
  align-items: center;
  min-height: 34px;
  border: 1px solid var(--line);
  border-bottom: 0;
  background: var(--foreground);
}

.break-group-row:first-child { border-radius: 7px 7px 0 0; }
.break-group-row:last-child { border-bottom: 1px solid var(--line); border-radius: 0 0 7px 7px; }
.break-group-row:only-child { border-bottom: 1px solid var(--line); border-radius: 7px; }
.break-group-row > span,
.break-group-row > b { color: var(--accent); font-size: 8px; text-align: center; }
.break-group-row > b { color: var(--muted); }
.break-group-row input {
  min-width: 0;
  width: 100%;
  height: 27px;
  padding: 0 5px;
  border: 0;
  border-left: 1px solid var(--line);
  border-right: 1px solid var(--line);
  outline: none;
  background: transparent;
  color: var(--body-text);
  font-size: 8.5px;
}
.break-group-row button { height: 33px; border: 0; background: transparent; color: var(--muted); font-size: 14px; }

.break-export {
  width: 100%;
  min-height: 37px;
  margin-top: 8px;
  border-radius: 7px;
  font-size: 8.5px;
}
.break-export:disabled { opacity: .45; }

.break-result-row {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto auto;
  gap: 5px;
  align-items: center;
  margin-top: 6px;
  padding: 6px;
  border: 1px solid color-mix(in srgb, var(--accent) 32%, var(--line) 68%);
  border-radius: 7px;
  background: color-mix(in srgb, var(--foreground) 90%, var(--accent) 10%);
}

.break-result-row div { min-width: 0; }
.break-result-row strong,
.break-result-row span { display: block; overflow: hidden; white-space: nowrap; text-overflow: ellipsis; }
.break-result-row strong { color: var(--accent); font-size: 8.5px; }
.break-result-row span { margin-top: 2px; color: var(--muted); font-size: 7px; }
.break-result-row a,
.break-result-row button {
  display: grid;
  place-items: center;
  min-width: 43px;
  height: 27px;
  padding: 0 7px;
  border: 1px solid var(--line);
  border-radius: 5px;
  background: var(--bg);
  color: var(--accent);
  font-size: 7px;
  font-weight: 900;
  text-decoration: none;
}

.break-selection {
  position: fixed;
  z-index: 30;
  left: 7px;
  right: 7px;
  bottom: calc(27px + env(safe-area-inset-bottom));
  display: grid;
  grid-template-columns: 31px minmax(42px, 1fr) auto auto 29px;
  gap: 4px;
  align-items: center;
  padding: 6px;
  border: 1px solid color-mix(in srgb, var(--accent) 40%, var(--line) 60%);
  border-radius: 8px;
  background: color-mix(in srgb, var(--bg) 80%, var(--foreground) 20%);
  box-shadow: 0 8px 28px #0008;
  backdrop-filter: blur(12px);
}

.break-selection[hidden] { display: none; }
.break-selection strong { color: var(--accent); font-size: 9px; text-align: center; }
.break-selection select { min-width: 0; height: 29px; border: 1px solid var(--line); border-radius: 6px; background: var(--foreground); color: var(--accent); font-size: 8px; }
.break-selection button { color: var(--accent); }

.break-name-list { padding-bottom: 20px; }
.break-name-row {
  display: grid;
  grid-template-columns: minmax(95px, 34%) minmax(0, 1fr);
  gap: 7px;
  min-height: 37px;
  padding: 5px 7px;
  border-bottom: 1px solid var(--line);
  background: var(--foreground);
}
.break-name-row > div { min-width: 0; }
.break-name-row strong,
.break-name-row span { display: block; overflow: hidden; white-space: nowrap; text-overflow: ellipsis; }
.break-name-row strong { color: var(--accent); font-size: 8px; }
.break-name-row span { margin-top: 3px; color: var(--muted); font-size: 6.5px; }
.break-name-row code { overflow: hidden; align-self: center; color: var(--body-text); font-family: inherit; font-size: 7px; line-height: 1.25; text-overflow: ellipsis; white-space: nowrap; }
.break-none { padding: 28px 10px; color: var(--muted); font-size: 8px; text-align: center; }

@media (max-width: 380px) {
  .break-sheet-head,
  .break-sheet-row { grid-template-columns: 21px 23px 27px minmax(0, 1fr) 39px 29px; }
  .break-sheet-name { font-size: 8.5px; }
  .break-selection { grid-template-columns: 28px minmax(39px, 1fr) auto auto 27px; }
}