.notranslate,
html,
body {
  height: 100%;
}

body {
  overflow: hidden;
}

.bpio-wrap {
  display: flex;
  width: 100%;
  max-width: none;
  height: 100dvh;
  margin: 0;
  padding: max(6px, env(safe-area-inset-top)) max(6px, env(safe-area-inset-right))
    max(6px, env(safe-area-inset-bottom)) max(6px, env(safe-area-inset-left));
  overflow: hidden;
}

.notice {
  margin-bottom: 6px;
  padding: 10px 12px;
  border: 1px solid #47422a;
  border-radius: var(--radius);
  background: #1c1a10;
  color: #fff4bd;
  font-size: 0.86rem;
  line-height: 1.45;
}

.notice.error {
  border-color: #613031;
  background: #211313;
  color: #ffd2d2;
}

.bpio-shell {
  display: grid;
  flex: 1 1 auto;
  grid-template-rows: auto minmax(126px, auto) minmax(0, 1fr) auto;
  gap: 6px;
  width: 100%;
  min-width: 0;
  min-height: 0;
}

.toolbar,
.toolbar-brand,
.toolbar-actions,
.panel-actions,
.left-actions {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: 8px;
  min-width: 0;
}

.toolbar {
  justify-content: space-between;
  padding: 6px;
  border: 1px solid var(--border);
  border-radius: var(--radius);
  background: #101412;
}

.toolbar-brand {
  color: var(--text);
  font-weight: 700;
}

.toolbar-brand .brand-mark {
  flex: 0 0 32px;
  margin: 0;
  text-decoration: none;
}

.toolbar-brand h1 {
  max-width: none;
  margin: 0;
  color: var(--text);
  font-size: 1rem;
  line-height: 1.2;
}

.action-button {
  min-width: 104px;
  margin: 0;
  cursor: pointer;
  font-family: var(--font-mono);
}

.action-button.primary {
  color: #b8ffb8;
  border-color: #2b2b2b;
  background: linear-gradient(135deg, #26332a, #151a17);
}

.action-button:disabled {
  cursor: not-allowed;
  opacity: 0.5;
}

.status-pill {
  display: inline-flex;
  align-items: center;
  min-height: 34px;
  padding: 6px 10px;
  border: 1px solid #2b2b2b;
  border-radius: var(--radius);
  background: #0d0d0d;
  color: var(--cyan);
  font-size: 0.84rem;
}

.overview-grid {
  display: grid;
  grid-template-columns: minmax(250px, 0.42fr) minmax(560px, 1.58fr);
  gap: 6px;
  min-height: 126px;
}

.compact-card {
  min-height: 0;
  padding: 10px;
  gap: 8px;
}

.adapter-card {
  align-content: start;
}

.info-list {
  display: grid;
  gap: 7px;
}

.info-list div {
  display: grid;
  grid-template-columns: minmax(96px, 0.55fr) minmax(0, 1fr);
  gap: 8px;
  align-items: baseline;
}

.info-list dt {
  color: var(--muted);
  font-size: 0.72rem;
  text-transform: uppercase;
}

.info-list dd {
  min-width: 0;
  overflow-wrap: anywhere;
  color: #f2fff2;
  font-size: 0.84rem;
}

.pinout-card {
  overflow: hidden;
}

.pin-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(210px, 1fr));
  gap: 12px;
  align-items: stretch;
  min-height: 0;
}

.pin-bank {
  display: grid;
  grid-template-rows: repeat(4, minmax(27px, 1fr));
  gap: 5px;
  min-width: 0;
}

.pin-card {
  position: relative;
  display: flex;
  min-width: 0;
  align-items: center;
  gap: 8px;
  padding: 6px 8px;
  border: 1px solid #29322f;
  border-radius: 7px;
  background: linear-gradient(145deg, #0c100f, #080a09);
}

.pin-card-left {
  flex-direction: row-reverse;
}

.pin-card-left .pin-card-main,
.pin-card-left .pin-card-title,
.pin-card-left .pin-card-meta {
  text-align: right;
}

.pin-card-left .pin-card-title,
.pin-card-left .pin-card-meta {
  flex-direction: row-reverse;
}

.pin-connector {
  display: block;
  width: 11px;
  height: 11px;
  flex: 0 0 11px;
  border: 2px solid #66706d;
  border-radius: 50%;
  background: #0a0c0b;
  box-shadow: 0 0 0 3px rgba(255, 255, 255, 0.025);
}

.pin-card::after {
  width: 10px;
  height: 1px;
  flex: 0 0 10px;
  content: "";
  background: #3d4b47;
}

.pin-card-left::after {
  order: -1;
}

.pin-card-main {
  display: grid;
  flex: 1 1 auto;
  gap: 3px;
  min-width: 0;
}

.pin-card-title,
.pin-card-meta {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 7px;
  min-width: 0;
}

.pin-index {
  color: var(--muted);
  font-size: 0.65rem;
  font-weight: 700;
}


.pin-identity,
.gpio-title-line {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: 5px;
  min-width: 0;
}

.pin-role-tags {
  display: inline-flex;
  align-items: center;
  flex-wrap: wrap;
  gap: 3px;
}

.pin-role-tag {
  display: inline-flex;
  align-items: center;
  min-height: 17px;
  padding: 2px 5px;
  border: 1px solid #40534e;
  border-radius: 999px;
  background: rgba(0, 255, 204, 0.055);
  color: #9ed8cd;
  font-size: 0.54rem;
  font-weight: 750;
  letter-spacing: 0.025em;
  line-height: 1;
  white-space: nowrap;
}

.pin-card strong {
  min-width: 0;
  overflow: hidden;
  color: var(--cyan);
  font-size: 0.8rem;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.pin-card-meta > span {
  color: #e8ffe8;
  font-size: 0.72rem;
}

.pin-card small {
  display: inline-flex;
  align-items: center;
  gap: 5px;
  color: var(--muted);
  font-size: 0.63rem;
  white-space: nowrap;
}

.pin-level {
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: #59615f;
  box-shadow: 0 0 0 2px rgba(89, 97, 95, 0.12);
}

.pin-card.is-high .pin-level,
.pin-card.is-output .pin-connector {
  background: var(--cyan);
  border-color: #b6fff1;
  box-shadow: 0 0 8px rgba(0, 255, 204, 0.52);
}



.pin-card {
  transition: border-color 100ms ease, background 100ms ease, box-shadow 100ms ease, transform 100ms ease;
}

.pin-card.is-high {
  border-color: rgba(0, 255, 204, 0.72);
  background: linear-gradient(145deg, rgba(0, 255, 204, 0.15), #09110f 72%);
  box-shadow: inset 0 0 18px rgba(0, 255, 204, 0.07), 0 0 11px rgba(0, 255, 204, 0.1);
}

.pin-card.is-low {
  border-color: #35403d;
  background: linear-gradient(145deg, #101412, #070908);
}

.pin-state {
  justify-content: flex-end;
}

.pin-state-badge {
  min-width: 43px;
  padding: 2px 5px;
  border: 1px solid #3c4542;
  border-radius: 4px;
  background: #151918;
  color: #aeb8b5;
  font-size: 0.58rem;
  font-weight: 800;
  letter-spacing: 0.05em;
  line-height: 1.2;
  text-align: center;
}

.pin-card.is-high .pin-state-badge {
  border-color: #86ffe8;
  background: var(--cyan);
  color: #03110e;
  box-shadow: 0 0 9px rgba(0, 255, 204, 0.38);
}

.pin-card.has-changed {
  animation: pin-state-change 260ms ease-out;
}

@keyframes pin-state-change {
  0% { transform: scale(1); }
  35% { transform: scale(1.018); box-shadow: 0 0 19px rgba(0, 255, 204, 0.38); }
  100% { transform: scale(1); }
}

.operation-card {
  display: grid;
  grid-template-rows: auto minmax(0, 1fr);
  min-height: 0;
  margin: 0;
  padding: 10px;
  overflow: hidden;
}

.operation-tabs {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
  margin-bottom: 8px;
  padding-bottom: 8px;
  border-bottom: 1px solid #2b2b2b;
}

.operation-tab {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 7px;
  min-width: 92px;
  min-height: 36px;
  padding: 8px 12px;
  border: 1px solid #2b2b2b;
  border-radius: var(--radius);
  background: #0b0d0c;
  color: #d8ddd8;
  cursor: pointer;
  font: inherit;
  font-size: 0.84rem;
  font-weight: 700;
}


.tab-icon {
  width: 16px;
  height: 16px;
  flex: 0 0 auto;
  fill: none;
  stroke: currentColor;
  stroke-width: 1.8;
  stroke-linecap: round;
  stroke-linejoin: round;
}

.operation-tab.is-active {
  border-color: #00ffcc88;
  background: linear-gradient(135deg, #17252b, #101517);
  color: var(--cyan);
}

.operation-panels {
  min-height: 0;
  overflow: hidden;
}

.operation-section {
  display: grid;
  height: 100%;
  min-height: 0;
  align-content: start;
  gap: 10px;
  overflow: auto;
  padding-right: 2px;
}

.operation-section[data-operation-panel="gpio"] {
  grid-template-rows: auto minmax(0, 1fr);
}

.operation-section[data-operation-panel="i2c"],
.operation-section[data-operation-panel="spi"] {
  grid-template-rows: auto minmax(0, 1fr);
}

.operation-section[data-operation-panel="sequence"] {
  grid-template-rows: auto auto minmax(0, 1fr) auto;
}

.panel-heading {
  display: flex;
  justify-content: space-between;
  gap: 12px;
  align-items: end;
}

.panel-heading p:last-child,
.inner-panel > p:not(.eyebrow) {
  color: #d8ddd8;
  font-size: 0.86rem;
  line-height: 1.45;
}

.gpio-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(205px, 1fr));
  grid-auto-rows: minmax(155px, 1fr);
  gap: 8px;
  min-height: 0;
  align-content: stretch;
}

.gpio-row {
  display: grid;
  grid-template-columns: minmax(92px, 1fr) minmax(92px, 0.75fr);
  gap: 7px;
  align-items: center;
  padding: 10px;
  border: 1px solid #2b2b2b;
  border-radius: var(--radius);
  background: #0b0d0c;
  transition: border-color 120ms ease, box-shadow 120ms ease, background 120ms ease;
}

.gpio-row > select,
.gpio-row > .level-switch {
  width: 100%;
}

.gpio-row > select {
  grid-column: 1;
  grid-row: 2;
}

.gpio-row > .level-switch {
  grid-column: 2;
  grid-row: 2;
  justify-content: center;
  min-width: 74px;
}

.gpio-row > small {
  grid-column: 1 / -1;
  color: var(--muted);
  font-size: 0.68rem;
}

.gpio-logic-trace {
  display: grid;
  grid-column: 1 / -1;
  gap: 5px;
  padding-top: 7px;
  border-top: 1px solid rgba(0, 255, 204, 0.14);
}

.gpio-logic-trace > div {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 8px;
  color: var(--muted);
  font-size: 0.66rem;
  text-transform: uppercase;
}

.gpio-logic-trace strong {
  color: var(--cyan);
}

.gpio-logic-trace svg {
  display: block;
  width: 100%;
  height: 48px;
  border: 1px solid #24302d;
  border-radius: 5px;
  background: #070a09;
}

.logic-guide,
.logic-wave {
  fill: none;
  vector-effect: non-scaling-stroke;
}

.logic-guide {
  stroke: rgba(255, 255, 255, 0.08);
  stroke-width: 1;
  stroke-dasharray: 3 4;
}

.logic-wave {
  stroke: var(--cyan);
  stroke-width: 2;
  stroke-linejoin: round;
  stroke-linecap: square;
  filter: drop-shadow(0 0 3px rgba(0, 255, 204, 0.34));
}

.gpio-name {
  display: grid;
  grid-column: 1 / -1;
  gap: 3px;
  min-width: 0;
}

.gpio-title-line {
  justify-content: flex-start;
}

.gpio-name strong {
  color: var(--green);
  text-shadow: 0 0 7px rgba(0, 255, 0, 0.24);
}

.gpio-name span {
  color: var(--muted);
  font-size: 0.72rem;
}

select,
input {
  min-width: 0;
  min-height: 38px;
  padding: 8px 9px;
  border: 1px solid #2b2b2b;
  border-radius: var(--radius);
  background: #0b0d0c;
  color: var(--text);
  font: inherit;
}

.speed-control {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 7px;
  min-width: 0;
}

.speed-control.has-custom {
  grid-template-columns: minmax(112px, 0.9fr) minmax(140px, 1.1fr);
}

.speed-control > select,
.speed-custom-input,
.speed-custom-input > input {
  width: 100%;
}

.speed-custom-input {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  align-items: center;
  gap: 8px;
}

.speed-custom-input[hidden] {
  display: none;
}

.speed-custom-input > span {
  color: var(--muted);
  font-size: 0.82rem;
  font-weight: 600;
}

.level-switch,
.checkbox-label {
  display: inline-flex;
  align-items: center;
  gap: 7px;
  color: #d8ddd8;
  font-size: 0.82rem;
}

.level-switch input,
.checkbox-label input {
  width: 17px;
  height: 17px;
  min-height: 0;
  accent-color: var(--cyan);
}

.bus-config-row {
  display: flex;
  align-items: end;
  flex-wrap: wrap;
  gap: 10px;
  padding: 8px;
  border: 1px solid #2b2b2b;
  border-radius: var(--radius);
  background: #101412;
}

.bus-config-row label,
.field-grid label,
.sequence-builder > label,
.sequence-editor label {
  display: grid;
  gap: 5px;
  color: var(--muted);
  font-size: 0.74rem;
  font-weight: 700;
  text-transform: uppercase;
}

.bus-layout {
  display: grid;
  grid-template-columns: minmax(280px, 0.62fr) minmax(420px, 1.38fr);
  gap: 8px;
  min-height: 0;
}

.inner-panel {
  display: grid;
  min-width: 0;
  min-height: 0;
  align-content: start;
  gap: 9px;
  padding: 10px;
  border: 1px solid #2b2b2b;
  border-radius: var(--radius);
  background: #101211;
}

.bus-layout .inner-panel:last-child,
.spi-transaction-panel {
  grid-template-rows: auto auto auto auto minmax(96px, 1fr);
}

.field-grid {
  display: grid;
  gap: 8px;
}

.i2c-fields {
  grid-template-columns: minmax(110px, 0.35fr) minmax(180px, 1fr) minmax(110px, 0.35fr);
}

.spi-fields {
  grid-template-columns: minmax(240px, 1fr) minmax(130px, 0.3fr) auto;
  align-items: end;
}

.field-help {
  color: var(--muted);
  font-size: 0.75rem;
  line-height: 1.4;
}


.bus-config-row .checkbox-label {
  display: inline-flex;
  align-self: end;
  align-items: center;
  min-height: 38px;
  padding: 0 2px;
  grid-auto-flow: column;
  justify-content: start;
  text-transform: none;
  white-space: nowrap;
}

.i2c-scan-panel {
  grid-template-rows: auto minmax(86px, 1fr) auto auto auto;
}

.i2c-scan-panel .device-list {
  min-height: 86px;
}

.i2c-scan-panel .action-button {
  width: 100%;
}

@media (min-width: 901px) {
  .spi-config-row {
    display: grid;
    grid-template-columns: minmax(190px, 1.35fr) repeat(3, minmax(150px, 1fr));
    align-items: end;
  }

  .spi-config-row label,
  .spi-config-row select {
    width: 100%;
  }

  .spi-config-row select,
  .spi-config-row .speed-control input {
    min-height: 44px;
    padding: 10px 12px;
    font-size: 0.86rem;
  }
}

.device-list {
  display: flex;
  flex-wrap: wrap;
  align-content: flex-start;
  gap: 6px;
  min-height: 56px;
  overflow: auto;
  padding: 8px;
  border: 1px solid #2b2b2b;
  border-radius: var(--radius);
  background: #080a09;
  color: var(--muted);
  font-size: 0.82rem;
}

.device-chip {
  min-height: 30px;
  padding: 5px 8px;
  border: 1px solid #2f4d48;
  border-radius: var(--radius);
  background: #101817;
  color: var(--cyan);
  cursor: pointer;
  font: inherit;
  font-size: 0.78rem;
}

progress {
  width: 100%;
  height: 12px;
  accent-color: var(--cyan);
}

.result-output,
.log-output {
  width: 100%;
  min-height: 94px;
  max-height: none;
  overflow: auto;
  padding: 9px;
  border: 1px solid #2b2b2b;
  border-radius: var(--radius);
  background: #080a09;
  color: #dfffe2;
  font-size: 0.79rem;
  line-height: 1.45;
  white-space: pre-wrap;
  overflow-wrap: anywhere;
}

.spi-transaction-panel {
  width: 100%;
  max-width: none;
  height: 100%;
}

.left-actions {
  justify-content: flex-start;
}

.sequence-builder {
  display: grid;
  grid-template-columns: minmax(150px, 0.3fr) minmax(0, 1fr) auto;
  gap: 8px;
  align-items: end;
  padding: 8px;
  border: 1px solid #2b2b2b;
  border-radius: var(--radius);
  background: #101412;
}

.sequence-editor {
  display: grid;
  grid-template-columns: repeat(3, minmax(110px, 1fr));
  gap: 8px;
  align-items: end;
}

.sequence-list {
  display: grid;
  align-content: start;
  gap: 6px;
  min-height: 0;
  overflow: auto;
}

.sequence-step {
  display: grid;
  grid-template-columns: 32px minmax(0, 1fr) auto 30px;
  gap: 8px;
  align-items: center;
  padding: 8px;
  border: 1px solid #2b2b2b;
  border-radius: var(--radius);
  background: #0b0d0c;
}

.sequence-step.is-running {
  border-color: #8a742e;
}

.sequence-step.is-done {
  border-color: #226d4c;
}

.step-number {
  display: grid;
  width: 28px;
  height: 28px;
  place-items: center;
  border: 1px solid #2f4d48;
  border-radius: 50%;
  color: var(--cyan);
  font-size: 0.76rem;
}

.sequence-step > div {
  display: grid;
  gap: 3px;
}

.sequence-step strong {
  color: #e8ffe8;
  font-size: 0.84rem;
}

.sequence-step small {
  color: var(--muted);
  font-size: 0.72rem;
}

.step-state {
  color: var(--green);
  font-size: 0.72rem;
}

.remove-step,
.clear-log {
  border: 1px solid #463131;
  border-radius: var(--radius);
  background: #171010;
  color: #ffcaca;
  cursor: pointer;
  font: inherit;
}

.remove-step {
  width: 28px;
  height: 28px;
}

.empty-state {
  padding: 16px;
  border: 1px dashed #333;
  border-radius: var(--radius);
  color: var(--muted);
  text-align: center;
}

.sequence-status {
  color: var(--cyan);
  font-size: 0.8rem;
}

.sequence-status.is-error {
  color: #ffbcbc;
}

.technical-log-card {
  margin: 0;
  padding: 8px 10px;
}

.technical-log-card summary {
  display: flex;
  justify-content: space-between;
  align-items: center;
  cursor: pointer;
  color: var(--green);
  font-weight: 700;
}

.clear-log {
  min-height: 28px;
  padding: 4px 8px;
}

.technical-log-card .log-output {
  max-height: min(34vh, 320px);
  margin-top: 8px;
}

@media (max-width: 1180px) {
  .overview-grid {
    grid-template-columns: minmax(230px, 0.5fr) minmax(500px, 1.5fr);
  }

  .gpio-grid {
    grid-template-columns: repeat(2, minmax(205px, 1fr));
  }
}

@media (max-width: 900px) {
  .overview-grid,
  .bus-layout,
  .i2c-fields,
  .spi-fields,
  .sequence-builder,
  .sequence-editor {
    grid-template-columns: 1fr;
  }

  .pin-grid {
    grid-template-columns: 1fr;
  }

  .pin-bank {
    grid-template-columns: repeat(4, minmax(120px, 1fr));
    grid-template-rows: none;
    overflow-x: auto;
  }

  .pin-card-left,
  .pin-card-right {
    flex-direction: row;
  }

  .pin-card-left .pin-card-main,
  .pin-card-left .pin-card-title,
  .pin-card-left .pin-card-meta {
    text-align: left;
  }

  .pin-card-left .pin-card-title,
  .pin-card-left .pin-card-meta {
    flex-direction: row;
  }

  .pin-card-left::after {
    order: initial;
  }

  .panel-heading {
    align-items: stretch;
    flex-direction: column;
  }

  .panel-actions .action-button,
  .left-actions .action-button {
    flex: 1 1 150px;
  }
}

/* Phones use the same conventional scrollable page behavior as the other tools. */
@media (max-width: 760px) {
  html,
  body,
  .notranslate {
    height: auto;
    min-height: 100%;
  }

  body {
    overflow-y: auto;
  }

  .bpio-wrap {
    min-height: 100dvh;
    height: auto;
    overflow: visible;
  }

  .bpio-shell,
  .operation-card,
  .operation-panels,
  .operation-section,
  .spi-transaction-panel {
    height: auto;
    min-height: 0;
    overflow: visible;
  }

  .bpio-shell {
    grid-template-rows: none;
  }

  .toolbar {
    position: relative;
    align-items: stretch;
  }

  .toolbar-brand {
    width: 100%;
    min-height: 32px;
    padding-right: 40px;
  }

  .toolbar-actions {
    display: grid;
    width: 100%;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 6px;
  }

  .toolbar > .toolbar-actions > .help-icon-button {
    position: absolute;
    top: 8px;
    right: 8px;
    z-index: 2;
    width: 30px;
    height: 30px;
    margin: 0;
  }

  .toolbar-actions .action-button,
  .panel-actions .action-button,
  .left-actions .action-button {
    width: 100%;
    min-width: 0;
    min-height: 34px;
    padding: 7px 8px;
    font-size: 0.78rem;
  }

  .status-pill {
    grid-column: 1 / -1;
    justify-content: center;
    min-height: 30px;
  }

  .overview-grid {
    grid-template-columns: 1fr;
  }

  .pin-bank {
    grid-template-columns: repeat(2, minmax(120px, 1fr));
    overflow: visible;
  }

  .pin-card::after {
    display: none;
  }

  .operation-tabs {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .operation-tab {
    width: 100%;
    min-width: 0;
  }

  .gpio-grid {
    grid-template-columns: 1fr;
    grid-auto-rows: auto;
  }

  .bus-config-row {
    align-items: stretch;
  }

  .bus-config-row > label {
    flex: 1 1 150px;
  }

  .speed-control.has-custom {
    grid-template-columns: 1fr;
  }

  .result-output,
  .log-output,
  .device-list,
  .sequence-list {
    max-height: 320px;
    overflow: auto;
  }

  .sequence-step {
    grid-template-columns: 30px minmax(0, 1fr) 28px;
  }

  .step-state {
    grid-column: 2;
  }

  .info-list div {
    grid-template-columns: 1fr;
    gap: 3px;
  }
}

.pinout-heading {
  display: flex;
  align-items: center;
  min-height: 22px;
}

.pinout-heading .eyebrow {
  margin: 0;
}

.pin-live-controls {
  display: flex;
  align-items: end;
  justify-content: flex-end;
  gap: 8px;
  margin: 2px -10px -10px;
  padding: 8px 10px;
  border-top: 1px solid #2b2b2b;
  background: #0d110f;
}

.pin-live-controls label {
  display: grid;
  grid-template-columns: auto minmax(90px, 120px);
  align-items: center;
  gap: 7px;
  color: var(--muted);
  font-size: 0.64rem;
  font-weight: 700;
  text-transform: uppercase;
}

.pin-live-controls select {
  min-height: 30px;
  padding: 4px 7px;
  font-size: 0.72rem;
}

.pin-live-button {
  min-width: 96px;
  min-height: 30px;
  margin: 0;
  padding: 5px 9px;
  cursor: pointer;
  font-family: var(--font-mono);
  font-size: 0.72rem;
}

.pin-live-button.is-active {
  border-color: #00ffcc99;
  background: linear-gradient(135deg, #19382f, #101d19);
  color: var(--cyan);
  box-shadow: 0 0 12px rgba(0, 255, 204, 0.12);
}

.pinout-card:has(.pin-live-button.is-active) {
  border-color: #00ffcc66;
  box-shadow: inset 0 0 18px rgba(0, 255, 204, 0.035);
}

@media (max-width: 760px) {
  .pin-live-controls {
    display: grid;
    grid-template-columns: minmax(0, 1fr) minmax(100px, auto);
  }

  .pin-live-controls label {
    grid-template-columns: 1fr;
    gap: 3px;
  }

  .pin-live-button {
    width: 100%;
  }
}


.gpio-global-actions {
  justify-content: flex-end;
}

@media (max-width: 760px) {
  .gpio-global-actions {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .gpio-global-actions .action-button:last-child {
    grid-column: 1 / -1;
  }
}

/* Keep sequence utility actions compact so the main run action stays prominent. */
.sequence-heading .panel-actions {
  flex-wrap: nowrap;
  align-items: center;
}

.sequence-heading .sequence-secondary-action {
  min-width: 68px;
  min-height: 34px;
  padding: 6px 9px;
  font-size: 0.76rem;
}

.sequence-heading #sequenceRunButton {
  min-width: 132px;
  font-weight: 800;
}

.step-result {
  color: var(--cyan) !important;
  font-family: var(--font-mono);
  line-height: 1.4;
  overflow-wrap: anywhere;
}

@media (max-width: 1120px) {
  .sequence-heading > div:first-child {
    min-width: 0;
  }

  .sequence-heading .panel-actions {
    display: grid;
    flex: 0 1 330px;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    width: min(100%, 330px);
    gap: 6px;
    align-self: center;
  }

  .sequence-heading .panel-actions .sequence-secondary-action {
    width: 100%;
    min-width: 0;
  }

  .sequence-heading .panel-actions #sequenceRunButton {
    grid-column: 1 / -1;
    width: 100%;
    min-width: 0;
    min-height: 38px;
  }
}

@media (max-width: 900px) {
  .sequence-heading .panel-actions {
    flex: none;
    width: 100%;
    max-width: none;
    align-self: stretch;
  }
}

@media (max-width: 760px) {
  .sequence-heading .panel-actions .sequence-secondary-action {
    min-height: 32px;
    padding: 5px 6px;
    font-size: 0.72rem;
  }

  .sequence-heading .panel-actions #sequenceRunButton {
    padding: 7px 9px;
  }
}