@font-face {
  font-family: "Roboto Condensed";
  src: url("./assets/RobotoCondensed-Regular.ttf") format("truetype");
  font-weight: 400;
  font-style: normal;
  font-display: swap;
}

@font-face {
  font-family: "Roboto Condensed";
  src: url("./assets/RobotoCondensed-Bold.ttf") format("truetype");
  font-weight: 700;
  font-style: normal;
  font-display: swap;
}

:root {
  color-scheme: dark;
  --bg: #0d0d0d;
  --surface: #171717;
  --surface-2: #202020;
  --surface-3: #282828;
  --border: #3a3328;
  --text: #f4efe5;
  --muted: #a99f91;
  --accent: #9a7a3f;
  --accent-2: #d5b36d;
  --danger: #c84f45;
  --ok: #34b987;
  --warn: #d3a13f;
  --shadow: 0 18px 44px rgba(0, 0, 0, 0.42);
  --soft-shadow: 0 10px 24px rgba(0, 0, 0, 0.32);
  --eq-zero-db-y: 50%;
  --eq-plus-6-db-y: 25%;
  --eq-minus-6-db-y: 75%;
  --eq-minus-12-db-y: 100%;
}

* {
  box-sizing: border-box;
}

body {
  margin: 0;
  min-width: 320px;
  overflow-x: hidden;
  background: var(--bg);
  color: var(--text);
  font-family:
    "Roboto Condensed", "PingFang SC", "Hiragino Sans GB", "Microsoft YaHei",
    system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
}

button,
input,
select {
  font: inherit;
}

button {
  border: 0;
  cursor: pointer;
}

button:disabled {
  cursor: not-allowed;
  opacity: 0.48;
}

.app-shell {
  min-height: 100vh;
  padding: 18px;
}

.topbar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  min-height: 92px;
  margin: 0 auto 16px;
  padding: 14px 18px;
  border: 1px solid var(--border);
  border-radius: 8px;
  background: #050505;
  box-shadow: var(--shadow);
}

.brand {
  display: flex;
  align-items: center;
  gap: 20px;
  min-width: 0;
}

.brand-logo {
  width: 292px;
  height: 76px;
  object-fit: contain;
  object-position: left center;
}

.brand-copy {
  display: grid;
  gap: 4px;
  min-width: 0;
  padding-left: 20px;
  border-left: 1px solid color-mix(in srgb, var(--accent) 54%, #111);
}

.brand-copy strong,
.brand-copy span {
  display: block;
  white-space: nowrap;
}

.brand-copy strong {
  color: var(--accent-2);
  font-size: 24px;
  font-weight: 700;
  line-height: 1.08;
}

.brand-copy span {
  color: var(--muted);
  font-size: 14px;
  font-weight: 700;
}

.topbar-status {
  display: flex;
  align-items: center;
  gap: 10px;
}

.version-pill,
.status-pill {
  min-height: 36px;
  padding: 9px 14px;
  border-radius: 999px;
  font-size: 14px;
  font-weight: 700;
  line-height: 1.2;
  text-align: center;
}

.version-pill {
  min-width: 92px;
  border: 1px solid color-mix(in srgb, var(--accent) 54%, var(--border));
  color: var(--accent-2);
  background: rgba(154, 122, 63, 0.14);
}

.language-switcher {
  position: relative;
  display: inline-flex;
  align-items: center;
}

.language-icon-button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 6px;
  min-width: 58px;
  height: 36px;
  padding: 0 13px;
  border: 1px solid color-mix(in srgb, var(--accent) 56%, var(--border));
  border-radius: 999px;
  color: var(--accent-2);
  background: rgba(154, 122, 63, 0.12);
  box-shadow:
    inset 0 0 0 1px rgba(255, 255, 255, 0.015),
    0 8px 22px rgba(0, 0, 0, 0.24);
  transition:
    border-color 150ms ease,
    background 150ms ease,
    box-shadow 150ms ease,
    color 150ms ease;
}

.language-icon-button:hover,
.language-icon-button[aria-expanded="true"] {
  border-color: var(--accent-2);
  color: var(--accent-2);
  background: rgba(213, 179, 109, 0.16);
  box-shadow:
    inset 0 0 0 1px rgba(255, 255, 255, 0.025),
    0 10px 26px rgba(0, 0, 0, 0.3);
}

.language-icon-button::after {
  content: "";
  width: 0;
  height: 0;
  border-right: 4px solid transparent;
  border-left: 4px solid transparent;
  border-top: 5px solid currentColor;
  opacity: 0.76;
  transform: translateY(1px);
}

.language-current {
  display: inline-flex;
  align-items: center;
  min-width: 22px;
  font-size: 13px;
  font-weight: 700;
  line-height: 1;
  letter-spacing: 0;
}

:root[data-lang="zh"] .language-current {
  min-width: 28px;
}

.language-menu {
  position: absolute;
  top: calc(100% + 10px);
  right: 0;
  z-index: 50;
  display: grid;
  min-width: 112px;
  gap: 3px;
  padding: 6px;
  border: 1px solid color-mix(in srgb, var(--accent) 44%, var(--border));
  border-radius: 8px;
  background: color-mix(in srgb, var(--surface) 92%, #000);
  box-shadow:
    0 16px 38px rgba(0, 0, 0, 0.46),
    inset 0 0 0 1px rgba(255, 255, 255, 0.018);
}

.language-menu button {
  display: flex;
  align-items: center;
  justify-content: space-between;
  min-height: 32px;
  padding: 7px 10px;
  border-radius: 6px;
  color: var(--text);
  background: transparent;
  font-size: 14px;
  font-weight: 700;
  text-align: left;
}

.language-menu button:hover,
.language-menu button.is-active {
  color: var(--accent-2);
  background: rgba(213, 179, 109, 0.12);
}

.language-menu button.is-active::after {
  content: "";
  width: 7px;
  height: 7px;
  margin-left: 12px;
  border-radius: 999px;
  background: currentColor;
  box-shadow: 0 0 10px rgba(213, 179, 109, 0.42);
}

.status-pill {
  min-width: 150px;
  border: 1px solid var(--border);
  color: var(--muted);
  background: var(--surface);
}

.status-pill.ok {
  border-color: color-mix(in srgb, var(--ok) 48%, var(--border));
  color: #bdf1dd;
  background: color-mix(in srgb, var(--ok) 12%, var(--surface));
}

.status-pill.warn {
  border-color: color-mix(in srgb, var(--danger) 52%, var(--border));
  color: #ffd2ce;
  background: color-mix(in srgb, var(--danger) 13%, var(--surface));
}

.feedback-banner {
  display: flex;
  align-items: center;
  gap: 10px;
  min-height: 48px;
  margin: 0 auto 16px;
  padding: 11px 14px;
  border: 1px solid color-mix(in srgb, var(--ok) 40%, var(--border));
  border-radius: 8px;
  color: #c7f6e3;
  background: color-mix(in srgb, var(--ok) 12%, var(--surface));
  box-shadow: var(--soft-shadow);
}

.feedback-banner strong {
  color: #e5fff4;
  font-size: 15px;
  white-space: nowrap;
}

.feedback-banner span {
  color: inherit;
  font-size: 14px;
  font-weight: 700;
  line-height: 1.35;
}

.feedback-banner.error {
  border-color: color-mix(in srgb, var(--danger) 55%, var(--border));
  color: #ffd5d0;
  background: color-mix(in srgb, var(--danger) 12%, var(--surface));
}

.feedback-banner.warn {
  border-color: color-mix(in srgb, var(--warn) 52%, var(--border));
  color: #ffe7b6;
  background: color-mix(in srgb, var(--warn) 12%, var(--surface));
}

.workspace {
  display: grid;
  grid-template-columns: 260px minmax(0, 1fr);
  gap: 18px;
  align-items: start;
}

.control-panel,
.eq-surface {
  min-width: 0;
}

.control-panel {
  display: flex;
  flex-direction: column;
  gap: 14px;
}

.panel-section,
.eq-surface,
.advanced-panel {
  border: 1px solid var(--border);
  border-radius: 8px;
  background: var(--surface);
  box-shadow: var(--soft-shadow);
}

.panel-section {
  padding: 16px;
}

.panel-section.grow {
  min-height: 360px;
}

.section-title {
  margin-bottom: 12px;
  color: var(--accent-2);
  font-size: 14px;
  font-weight: 700;
}

.consumer-status {
  display: grid;
  grid-template-columns: 18px minmax(0, 1fr);
  gap: 12px;
  align-items: start;
  min-height: 76px;
  padding: 13px;
  border: 1px solid color-mix(in srgb, var(--accent) 38%, var(--border));
  border-radius: 8px;
  background: var(--surface-2);
}

.status-dot {
  width: 10px;
  height: 10px;
  margin-top: 6px;
  border-radius: 50%;
  background: #77716a;
  box-shadow: 0 0 0 6px rgba(169, 159, 145, 0.12);
}

body.is-connected .status-dot {
  background: var(--ok);
  box-shadow: 0 0 0 6px color-mix(in srgb, var(--ok) 18%, transparent);
}

.consumer-status strong {
  display: block;
  color: var(--text);
  font-size: 15px;
  line-height: 1.25;
}

.device-line {
  min-height: 22px;
  margin-top: 5px;
  color: var(--muted);
  font-size: 14px;
  font-weight: 700;
  line-height: 1.45;
}

.device-line.connected {
  color: #bdf1dd;
}

.native-device-wrap {
  display: grid;
  grid-template-columns: 1fr;
  gap: 10px;
  align-items: end;
  margin-top: 14px;
}

.compact-info {
  display: grid;
  gap: 8px;
  margin-top: 14px;
  padding-top: 12px;
  border-top: 1px solid var(--border);
}

.compact-info div {
  display: grid;
  grid-template-columns: 42px minmax(0, 1fr);
  gap: 8px;
  align-items: baseline;
}

.compact-info span,
.save-summary {
  color: var(--muted);
  font-size: 12px;
  font-weight: 700;
}

.compact-info strong {
  min-width: 0;
  overflow: hidden;
  color: var(--text);
  font-size: 13px;
  font-weight: 700;
  line-height: 1.3;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.save-summary {
  margin-top: 10px;
  padding: 9px 10px;
  border: 1px solid color-mix(in srgb, var(--accent) 26%, var(--border));
  border-radius: 7px;
  background: rgba(154, 122, 63, 0.08);
}

.transport-switch {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 4px;
  margin-bottom: 10px;
  padding: 4px;
  border: 1px solid var(--border);
  border-radius: 8px;
  background: #101010;
}

.transport-note {
  margin-bottom: 12px;
  padding: 10px;
  border: 1px solid color-mix(in srgb, var(--accent) 35%, var(--border));
  border-radius: 7px;
  color: color-mix(in srgb, var(--text) 78%, var(--accent-2));
  font-size: 13px;
  line-height: 1.45;
  background: rgba(154, 122, 63, 0.1);
}

.advanced-connection {
  margin-top: 14px;
}

.advanced-connection summary,
.advanced-panel > summary {
  cursor: pointer;
  color: var(--accent-2);
  font-size: 14px;
  font-weight: 700;
}

.advanced-connection[open] summary {
  margin-bottom: 12px;
}

.grid {
  display: grid;
  gap: 10px;
}

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

label span {
  display: block;
  margin-bottom: 6px;
  color: var(--muted);
  font-size: 13px;
  font-weight: 700;
}

input,
select {
  width: 100%;
  min-height: 42px;
  border: 1px solid var(--border);
  border-radius: 7px;
  padding: 0 12px;
  color: var(--text);
  background: #0f0f0f;
  outline: none;
}

select {
  color-scheme: dark;
}

input[type="range"] {
  padding: 0;
  accent-color: var(--accent-2);
}

input:focus,
select:focus {
  border-color: var(--accent-2);
  box-shadow: 0 0 0 3px color-mix(in srgb, var(--accent) 30%, transparent);
}

.button-row {
  display: flex;
  gap: 10px;
  margin-top: 14px;
}

.button-row.stack {
  flex-direction: column;
}

.eq-file-actions {
  margin-top: 12px;
}

.segmented,
.chip,
.primary,
.secondary,
.danger {
  min-height: 42px;
  border-radius: 7px;
  font-size: 14px;
  font-weight: 700;
  transition:
    transform 140ms ease,
    border-color 140ms ease,
    background 140ms ease,
    box-shadow 140ms ease;
}

.segmented {
  color: var(--muted);
  background: transparent;
}

.segmented.active {
  color: #070707;
  background: var(--accent-2);
}

.primary {
  flex: 1;
  color: #080808;
  background: var(--accent-2);
  box-shadow: 0 10px 18px rgba(213, 179, 109, 0.18);
}

.action-main {
  min-height: 50px;
  font-size: 16px;
}

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

.live-preview-button.is-live {
  color: #06150f;
  background: #34b987;
  box-shadow: 0 10px 18px rgba(52, 185, 135, 0.18);
}

.secondary {
  flex: 1;
  border: 1px solid var(--border);
  color: var(--text);
  background: var(--surface-2);
}

.danger {
  border: 1px solid color-mix(in srgb, var(--danger) 50%, var(--border));
  color: #ffd5d0;
  background: color-mix(in srgb, var(--danger) 12%, var(--surface));
}

.primary:hover,
.secondary:hover,
.danger:hover,
.chip:hover {
  transform: translateY(-1px);
}

.primary:focus-visible,
.secondary:focus-visible,
.danger:focus-visible,
.chip:focus-visible,
.segmented:focus-visible {
  outline: 3px solid color-mix(in srgb, var(--accent-2) 28%, transparent);
  outline-offset: 2px;
}

.checkline {
  display: flex;
  align-items: center;
  gap: 10px;
  min-height: 34px;
  color: var(--text);
  font-weight: 700;
}

.checkline input {
  width: 16px;
  min-height: 16px;
  accent-color: var(--accent-2);
}

.checkline span {
  margin: 0;
  color: var(--text);
  font-size: 14px;
}

.checkline.stacked-option {
  align-items: flex-start;
  min-height: 54px;
  padding: 8px 0;
}

.checkline.stacked-option input {
  margin-top: 3px;
}

.checkline.stacked-option strong,
.checkline.stacked-option small {
  display: block;
}

.checkline.stacked-option strong {
  color: var(--text);
  font-size: 15px;
  line-height: 1.2;
}

.checkline.stacked-option small {
  margin-top: 4px;
  color: var(--muted);
  font-size: 13px;
  font-weight: 700;
  line-height: 1.35;
}

.eq-surface {
  padding: 18px 18px 16px;
}

.surface-head {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 18px;
  margin-bottom: 16px;
}

h1 {
  margin: 0 0 6px;
  color: var(--text);
  font-size: 34px;
  font-weight: 700;
  line-height: 1.08;
}

.subtle {
  color: var(--muted);
  font-size: 15px;
  font-weight: 700;
}

.preset-row {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 7px;
  justify-content: flex-end;
}

.chip {
  min-width: 70px;
  padding: 0 12px;
  border: 1px solid var(--border);
  color: var(--muted);
  background: var(--surface-2);
}

.chip.active {
  border-color: var(--accent-2);
  color: #090909;
  background: var(--accent-2);
  box-shadow: 0 10px 18px rgba(213, 179, 109, 0.16);
}

:root[data-lang="en"] .workspace {
  grid-template-columns: 286px minmax(0, 1fr);
}

:root[data-lang="en"] .control-panel {
  gap: 12px;
}

:root[data-lang="en"] .panel-section {
  padding: 14px;
}

:root[data-lang="en"] .section-title,
:root[data-lang="en"] .consumer-status strong,
:root[data-lang="en"] label span,
:root[data-lang="en"] .save-summary,
:root[data-lang="en"] .subtle,
:root[data-lang="en"] .curve-head span {
  line-height: 1.28;
}

:root[data-lang="en"] .primary,
:root[data-lang="en"] .secondary,
:root[data-lang="en"] .danger,
:root[data-lang="en"] .chip {
  line-height: 1.16;
  white-space: normal;
}

:root[data-lang="en"] .action-main {
  min-height: 52px;
  padding: 0 12px;
  font-size: 15px;
}

:root[data-lang="en"] .connection-actions,
:root[data-lang="en"] .eq-file-actions,
:root[data-lang="en"] .mic-eq-actions {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(0, 1fr);
}

:root[data-lang="en"] .preset-row {
  gap: 6px;
}

:root[data-lang="en"] .chip {
  min-width: 76px;
  padding: 0 10px;
  font-size: 13px;
}

:root[data-lang="en"] .sync-chip {
  min-width: 118px;
}

:root[data-lang="en"] .curve-head h2 {
  font-size: 21px;
}

.sync-chip {
  min-width: 108px;
  border-color: color-mix(in srgb, var(--accent) 48%, var(--border));
  color: var(--accent-2);
  background: rgba(154, 122, 63, 0.12);
}

.custom-chip {
  min-width: 74px;
}

.sync-chip:hover {
  border-color: var(--accent-2);
  background: rgba(213, 179, 109, 0.18);
}

.eq-classic-wrap {
  display: grid;
  grid-template-columns: 44px minmax(0, 1fr);
  gap: 12px;
  align-items: start;
  max-width: 100%;
  overflow-x: auto;
  overscroll-behavior-x: contain;
  padding: 16px;
  border: 1px solid var(--border);
  border-radius: 8px;
  background: #101010;
}

.eq-lower-grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(420px, 0.7fr);
  gap: 14px;
  margin-top: 16px;
  align-items: stretch;
}

.eq-curve-panel,
.mic-card {
  padding: 14px 16px 16px;
  border: 1px solid var(--border);
  border-radius: 8px;
  background: #101010;
}

.curve-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 14px;
  margin-bottom: 12px;
}

.curve-head h2 {
  margin: 0;
  color: var(--text);
  font-size: 22px;
  font-weight: 700;
  line-height: 1.1;
}

.curve-head span {
  color: var(--muted);
  font-size: 13px;
  font-weight: 700;
  text-align: right;
}

#eqCurveCanvas {
  display: block;
  width: 100%;
  height: clamp(260px, 25vw, 340px);
  border-radius: 7px;
  background: #101010;
}

.eq-axis {
  position: relative;
  height: 192px;
  margin-top: 85px;
  padding-top: 0;
  color: var(--muted);
  font-size: 13px;
  font-weight: 700;
  text-align: right;
}

.eq-axis span {
  position: absolute;
  right: 0;
  top: var(--tick);
  line-height: 1;
  transform: translateY(-50%);
}

.eq-bands {
  display: grid;
  grid-template-columns: repeat(8, minmax(168px, 1fr));
  gap: 12px;
  min-width: 1400px;
}

.eq-bands.is-six-band {
  grid-template-columns: repeat(6, minmax(180px, 1fr));
  min-width: 1080px;
}

.eq-band {
  display: grid;
  grid-template-rows: 48px 224px auto auto;
  gap: 9px;
  min-width: 0;
  padding: 12px;
  border: 1px solid color-mix(in srgb, var(--border) 84%, transparent);
  border-radius: 8px;
  background: #181818;
  box-shadow: 0 10px 24px rgba(0, 0, 0, 0.24);
}

.eq-band.protocol-hidden {
  display: none;
}

.band-top {
  display: grid;
  grid-template-columns: 30px minmax(0, 1fr);
  align-items: center;
  gap: 6px 8px;
  min-width: 0;
}

.band-number {
  display: inline-grid;
  place-items: center;
  width: 30px;
  height: 30px;
  border-radius: 50%;
  color: #080808;
  font-size: 15px;
  font-weight: 700;
  background: var(--accent-2);
}

.gain-readout {
  grid-column: 1 / -1;
  min-width: 0;
  color: var(--text);
  font-size: 16px;
  font-weight: 700;
  text-align: left;
  white-space: nowrap;
}

.band-switch {
  justify-self: end;
  cursor: pointer;
}

.band-switch input {
  position: absolute;
  width: 1px;
  min-height: 1px;
  opacity: 0;
  pointer-events: none;
}

.band-switch span {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-width: 40px;
  height: 26px;
  margin: 0;
  border: 1px solid var(--border);
  border-radius: 999px;
  color: var(--muted);
  font-size: 12px;
  font-weight: 700;
  background: #101010;
}

.band-switch input:checked + span {
  border-color: var(--accent-2);
  color: #080808;
  background: var(--accent-2);
}

.slider-stage {
  position: relative;
  display: flex;
  align-items: center;
  justify-content: center;
  min-height: 224px;
  border-radius: 8px;
  background:
    linear-gradient(
      to bottom,
      transparent calc(var(--eq-zero-db-y) - 1px),
      rgba(213, 179, 109, 0.44) var(--eq-zero-db-y),
      transparent calc(var(--eq-zero-db-y) + 1px)
    ),
    linear-gradient(
      to bottom,
      transparent 0,
      transparent calc(var(--eq-plus-6-db-y) - 0.7%),
      rgba(98, 86, 68, 0.62) var(--eq-plus-6-db-y),
      transparent calc(var(--eq-plus-6-db-y) + 0.7%),
      transparent calc(var(--eq-minus-6-db-y) - 0.7%),
      rgba(98, 86, 68, 0.62) var(--eq-minus-6-db-y),
      transparent calc(var(--eq-minus-6-db-y) + 0.7%),
      transparent calc(var(--eq-minus-12-db-y) - 0.7%),
      rgba(98, 86, 68, 0.52) var(--eq-minus-12-db-y),
      transparent calc(var(--eq-minus-12-db-y) + 0.7%)
    ),
    #111;
}

.slider-stage::before {
  position: absolute;
  top: 16px;
  bottom: 16px;
  left: 50%;
  width: 4px;
  border-radius: 999px;
  background: #3b3428;
  content: "";
  transform: translateX(-50%);
}

.gain-slider {
  position: relative;
  z-index: 1;
  width: 42px;
  height: 198px;
  direction: rtl;
  writing-mode: vertical-lr;
  -webkit-appearance: slider-vertical;
}

.mini-field {
  min-width: 0;
}

.band-fields {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 10px;
}

.filter-field {
  min-width: 0;
}

.mini-field span {
  margin-bottom: 6px;
  font-size: 14px;
}

.mini-field input,
.mini-field select {
  min-height: 48px;
  padding: 0 16px;
  font-size: 18px;
  font-weight: 700;
}

.frequency-field input {
  color: var(--accent-2);
  font-weight: 700;
}

.filter-badge {
  min-height: 32px;
  padding: 8px 9px;
  border: 1px solid color-mix(in srgb, var(--accent) 28%, var(--border));
  border-radius: 7px;
  color: var(--muted);
  font-size: 12px;
  font-weight: 700;
  background: rgba(154, 122, 63, 0.08);
}

.eq-band.is-disabled {
  border-color: rgba(80, 74, 65, 0.66);
  background: #141414;
}

.eq-band.is-disabled .slider-stage,
.eq-band.is-disabled .mini-field {
  opacity: 0.56;
}

.eq-band.is-disabled .gain-readout {
  color: var(--muted);
}

.eq-band input:disabled,
.eq-band select:disabled {
  cursor: not-allowed;
}

.mic-gain-panel {
  display: grid;
  gap: 12px;
}

.mic-gain-control {
  display: grid;
  gap: 12px;
  padding: 14px;
  border: 1px solid color-mix(in srgb, var(--border) 84%, transparent);
  border-radius: 8px;
  background: #181818;
}

.mic-gain-summary {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  color: var(--muted);
  font-size: 13px;
  font-weight: 700;
}

.mic-gain-summary output {
  color: var(--text);
  font-size: 24px;
  line-height: 1;
}

.mic-gain-range {
  width: 100%;
  accent-color: var(--accent-2);
}

.mic-eq-actions {
  margin-top: 0;
}

.mic-eq-actions > button {
  flex: 1;
}

.inline-note {
  margin: -2px 0 14px;
  padding: 10px 11px;
  border: 1px solid color-mix(in srgb, var(--warn) 36%, var(--border));
  border-radius: 7px;
  color: #ffe5ae;
  background: color-mix(in srgb, var(--warn) 10%, var(--surface));
  font-size: 13px;
  font-weight: 700;
  line-height: 1.45;
}

.inline-action {
  width: auto;
  margin: -2px 0 12px;
  padding: 0 14px;
}

pre {
  height: calc(100% - 66px);
  min-height: 260px;
  margin: 0;
  overflow: auto;
  white-space: pre-wrap;
  word-break: break-word;
  color: var(--text);
  font-size: 13px;
  line-height: 1.65;
}

.log {
  display: flex;
  flex-direction: column;
  gap: 8px;
  max-height: 318px;
  overflow: auto;
  color: var(--muted);
  font-size: 13px;
}

.log-entry {
  padding: 8px 9px;
  border-radius: 7px;
  background: var(--surface-2);
}

.hidden {
  display: none;
}

@media (max-width: 980px) {
  .workspace {
    grid-template-columns: 1fr;
  }

  .control-panel {
    display: grid;
    grid-template-columns: minmax(0, 1fr) minmax(260px, 0.7fr);
  }

  .eq-lower-grid {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 780px) {
  .app-shell {
    padding: 12px;
  }

  .topbar,
  .surface-head {
    align-items: flex-start;
    flex-direction: column;
  }

  .brand {
    align-items: flex-start;
    flex-direction: column;
    gap: 10px;
  }

  .brand-copy {
    padding-left: 0;
    border-left: 0;
  }

  .topbar-status {
    align-items: stretch;
    flex-direction: column;
    width: 100%;
  }

  .version-pill,
  .status-pill {
    width: 100%;
    min-width: 0;
  }

  .brand-logo {
    width: 236px;
    height: 74px;
  }

  .control-panel {
    grid-template-columns: 1fr;
  }

  .native-device-wrap,
  .grid.two {
    grid-template-columns: 1fr;
  }

  h1 {
    font-size: 30px;
  }

  #eqCurveCanvas {
    height: 240px;
  }

  .eq-classic-wrap {
    grid-template-columns: 34px minmax(0, 1fr);
    gap: 10px;
    padding: 12px;
  }

  .eq-axis {
    height: 182px;
    margin-top: 83px;
    padding-top: 0;
  }

  .eq-bands {
    grid-template-columns: repeat(8, minmax(158px, 1fr));
    min-width: 1320px;
  }

  .eq-bands.is-six-band {
    grid-template-columns: repeat(6, minmax(170px, 1fr));
    min-width: 1020px;
  }

  .eq-band {
    grid-template-rows: 48px 214px auto auto;
    padding: 10px;
  }

  .slider-stage {
    min-height: 214px;
  }

  .gain-slider {
    height: 188px;
  }

}