:root {
  --bg: #09141c;
  --panel: rgba(10, 24, 34, 0.86);
  --panel-strong: rgba(15, 32, 45, 0.96);
  --line: rgba(155, 208, 255, 0.16);
  --line-strong: rgba(155, 208, 255, 0.3);
  --text: #edf6fb;
  --muted: #8ca7b7;
  --teal: #55d6c2;
  --orange: #ff9d5c;
  --gold: #ffd166;
  --danger: #ff6f61;
  --pad-empty: rgba(255, 255, 255, 0.05);
  --pad-sound: rgba(85, 214, 194, 0.2);
  --pad-led: rgba(255, 157, 92, 0.22);
  --pad-both: linear-gradient(145deg, rgba(85, 214, 194, 0.28), rgba(255, 157, 92, 0.32));
  --shadow: 0 24px 50px rgba(0, 0, 0, 0.32);
  --radius: 22px;
  --radius-sm: 14px;
  --font: "Avenir Next", "Trebuchet MS", "Segoe UI", sans-serif;
}

* {
  box-sizing: border-box;
}

body {
  margin: 0;
  min-height: 100vh;
  font-family: var(--font);
  color: var(--text);
  background:
    radial-gradient(circle at top left, rgba(85, 214, 194, 0.16), transparent 32%),
    radial-gradient(circle at top right, rgba(255, 157, 92, 0.14), transparent 28%),
    linear-gradient(180deg, #0b1620 0%, #09111a 100%);
}

button,
input,
select {
  font: inherit;
}

code {
  font-size: 0.95em;
}

.app-shell {
  width: min(1600px, calc(100vw - 28px));
  margin: 20px auto;
  display: grid;
  gap: 18px;
}

.app-shell.is-auth-landing {
  width: min(1120px, calc(100vw - 28px));
  min-height: calc(100vh - 40px);
  align-content: center;
}

.app-shell.is-auth-landing .hero {
  grid-template-columns: minmax(280px, 0.95fr) minmax(360px, 0.85fr);
  padding: 26px 28px;
}

.app-shell.is-auth-landing .hero-brand {
  gap: 12px;
}

.app-shell.is-auth-landing .brand-block h1 {
  font-size: clamp(2.4rem, 4vw, 4rem);
}

.app-shell.is-auth-landing .brand-subtitle {
  max-width: 34ch;
  font-size: 0.98rem;
  line-height: 1.45;
}

.app-shell.is-auth-landing .auth-shell {
  width: min(100%, 440px);
  padding: 18px;
}

.app-shell.is-auth-landing .cloud-project-shell,
.app-shell.is-auth-landing .view-navbar,
.app-shell.is-auth-landing .main-view-shell,
.app-shell.is-auth-landing .top-view-panel {
  display: none !important;
}

.app-shell.is-dashboard-mode .view-navbar,
.app-shell.is-dashboard-mode .main-view-shell,
.app-shell.is-dashboard-mode .top-view-panel {
  display: none !important;
}

.hero,
.panel {
  background: var(--panel);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
  backdrop-filter: blur(14px);
}

.hero {
  display: grid;
  grid-template-columns: minmax(200px, 0.72fr) minmax(540px, 1.28fr);
  gap: 14px;
  align-items: center;
  padding: 14px 18px;
}

.hero-brand {
  display: grid;
  gap: 6px;
  align-content: center;
}

.brand-chip {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: fit-content;
  min-height: 24px;
  padding: 0 10px;
  border-radius: 999px;
  border: 1px solid rgba(255, 209, 102, 0.26);
  background: rgba(255, 209, 102, 0.08);
  color: var(--gold);
  font-size: 0.66rem;
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}

.brand-block {
  display: grid;
  gap: 2px;
}

.brand-block h1 {
  margin: 0;
  font-size: clamp(1.55rem, 2.4vw, 2.3rem);
  line-height: 0.96;
  letter-spacing: -0.04em;
}

.brand-subtitle {
  margin: 0;
  color: var(--muted);
  font-size: 0.82rem;
  line-height: 1.2;
}

.hero-actions {
  display: grid;
  gap: 8px;
  justify-items: end;
  align-content: center;
}

.project-toolbar-shell {
  display: grid;
  gap: 8px;
  width: min(100%, 720px);
}

.auth-shell {
  width: min(100%, 720px);
  padding: 12px 14px;
  border-radius: 18px;
}

.auth-panel {
  gap: 8px;
}

.auth-tabs {
  margin-bottom: 8px;
}

.auth-row {
  justify-content: flex-end;
}

.auth-status {
  margin: 0;
  color: var(--muted);
  font-size: 0.76rem;
  line-height: 1.35;
}

.auth-user-card {
  display: grid;
  gap: 4px;
  padding: 10px 12px;
  border-radius: 14px;
  border: 1px solid var(--line);
  background: rgba(255, 255, 255, 0.03);
}

.auth-user-card strong {
  font-size: 1rem;
}

.cloud-project-shell {
  display: grid;
  gap: 12px;
  padding: 14px 18px;
}

.cloud-project-toolbar {
  display: grid;
  grid-template-columns: minmax(220px, 1fr) auto;
  gap: 12px;
  align-items: end;
}

.cloud-project-list {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
  gap: 12px;
}

.cloud-project-card {
  display: grid;
  gap: 10px;
  padding: 14px;
  border-radius: 16px;
  border: 1px solid var(--line);
  background: rgba(255, 255, 255, 0.035);
}

.cloud-project-card.is-current {
  border-color: rgba(85, 214, 194, 0.36);
  background: linear-gradient(160deg, rgba(85, 214, 194, 0.12), rgba(255, 255, 255, 0.04));
}

.cloud-project-card-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 10px;
}

.cloud-project-card-meta {
  display: grid;
  gap: 4px;
  color: var(--muted);
  font-size: 0.8rem;
}

.app-shell.is-editor-session .cloud-project-shell {
  padding: 12px 16px;
}

.hero-actions .field {
  width: min(100%, 720px);
}

.hero-actions .field span {
  font-size: 0.74rem;
}

.hero-actions .button-row {
  justify-content: flex-end;
  gap: 8px;
}

.hero-actions .status {
  width: fit-content;
  text-align: right;
  padding: 6px 10px;
  border-radius: 999px;
  border: 1px solid var(--line);
  background: rgba(255, 255, 255, 0.03);
}

.hero-actions input,
.hero-actions button {
  min-height: 38px;
}

.hero-actions button {
  padding: 0 12px;
  font-size: 0.9rem;
}

.hero-actions button.mini {
  min-height: 32px;
  padding: 0 10px;
  font-size: 0.82rem;
}

.sr-only {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
  border: 0;
}

.create-project-panel {
  display: grid;
  gap: 14px;
  padding: 18px 20px;
}

.project-detail-panel {
  padding: 16px 18px;
}

.view-navbar {
  padding: 10px 14px;
}

.main-view-shell {
  display: grid;
  gap: 16px;
  margin-top: -10px;
}

.top-view-panel {
  margin-top: -10px;
}

.view-navbar-row {
  display: flex;
  gap: 10px;
  flex-wrap: wrap;
  justify-content: center;
}

.view-tab {
  min-height: 36px;
  padding: 0 14px;
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.04);
}

.view-tab.is-active {
  background: linear-gradient(135deg, rgba(85, 214, 194, 0.24), rgba(85, 214, 194, 0.1));
  border-color: rgba(85, 214, 194, 0.4);
}

.mini-tabs {
  display: flex;
  gap: 8px;
  flex-wrap: wrap;
}

.mini-tab {
  min-height: 34px;
  padding: 0 12px;
  border-radius: 999px;
  border: 1px solid var(--line);
  background: rgba(255, 255, 255, 0.04);
  color: var(--muted);
}

.mini-tab.is-active {
  color: var(--text);
  background: linear-gradient(135deg, rgba(85, 214, 194, 0.2), rgba(85, 214, 194, 0.08));
  border-color: rgba(85, 214, 194, 0.34);
}

.project-panel-grid {
  display: grid;
  grid-template-columns: 1fr 1.3fr 1fr;
  gap: 18px;
}

.compact-chain-tabs {
  display: none;
}

.compact-stats {
  margin-top: 8px;
}

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

.workspace.is-editor-only {
  grid-template-columns: 1fr;
}

.audio-sidebar,
.main-column {
  display: grid;
  gap: 18px;
}

.audio-sidebar {
  padding: 20px;
  align-content: start;
  align-self: start;
}

.sidebar-project-meta {
  display: flex;
  gap: 6px;
  flex-wrap: wrap;
}

.pill-compact {
  min-height: 24px;
  padding: 0 9px;
  font-size: 0.74rem;
}

.main-column {
  min-width: 0;
}

.sidebar-library-section {
  padding-bottom: 16px;
  margin-bottom: 4px;
  border-bottom: 1px solid var(--line);
}

.panel {
  padding: 20px;
}

.panel-title-row {
  display: flex;
  align-items: start;
  justify-content: space-between;
  gap: 12px;
}

.panel-title-row h2,
.panel-title-row h3 {
  margin: 0;
}

.panel-subtitle {
  margin: 6px 0 0;
  color: var(--muted);
  font-size: 0.95rem;
}

.pill,
.selected-pad-badge {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 30px;
  padding: 0 12px;
  border-radius: 999px;
  border: 1px solid var(--line-strong);
  background: rgba(255, 255, 255, 0.06);
  color: var(--text);
  font-size: 0.87rem;
}

.stats-grid,
.form-grid,
.stack {
  display: grid;
  gap: 10px;
}

.stats-grid {
  grid-template-columns: repeat(2, minmax(0, 1fr));
  margin-top: 12px;
}

.stat {
  padding: 12px;
  border-radius: var(--radius-sm);
  border: 1px solid var(--line);
  background: rgba(255, 255, 255, 0.035);
}

.stat strong {
  display: block;
  font-size: 1.1rem;
}

.stat span {
  color: var(--muted);
  font-size: 0.85rem;
}

.field {
  display: grid;
  gap: 6px;
}

.field span {
  color: var(--muted);
  font-size: 0.82rem;
}

.input-with-button {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  gap: 10px;
  align-items: center;
}

input,
select {
  width: 100%;
  min-height: 42px;
  padding: 0 12px;
  border-radius: 12px;
  border: 1px solid var(--line);
  background: rgba(255, 255, 255, 0.04);
  color: var(--text);
}

input[type="color"] {
  min-height: 42px;
  padding: 4px;
}

input[type="file"] {
  min-height: 42px;
  padding: 5px 8px;
  line-height: 1;
  font-size: 0.92rem;
  cursor: pointer;
  appearance: none;
}

input[type="file"]::file-selector-button,
input[type="file"]::-webkit-file-upload-button {
  margin-right: 10px;
  height: 30px;
  padding: 0 12px;
  border-radius: 10px;
  border: 1px solid var(--line-strong);
  background: linear-gradient(135deg, rgba(85, 214, 194, 0.18), rgba(85, 214, 194, 0.08));
  color: var(--text);
  font: inherit;
  vertical-align: middle;
  cursor: pointer;
  transition: transform 120ms ease, border-color 120ms ease, background 120ms ease;
}

input[type="file"]::file-selector-button:hover,
input[type="file"]::-webkit-file-upload-button:hover {
  transform: translateY(-1px);
  border-color: rgba(255, 255, 255, 0.28);
}

button {
  min-height: 42px;
  padding: 0 14px;
  border-radius: 12px;
  border: 1px solid var(--line-strong);
  background: rgba(255, 255, 255, 0.05);
  color: var(--text);
  cursor: pointer;
  transition: transform 120ms ease, border-color 120ms ease, background 120ms ease;
}

button:hover {
  transform: translateY(-1px);
  border-color: rgba(255, 255, 255, 0.28);
}

button.primary {
  background: linear-gradient(135deg, rgba(85, 214, 194, 0.28), rgba(85, 214, 194, 0.12));
}

button.mini {
  min-height: 34px;
  padding: 0 10px;
  font-size: 0.88rem;
}

.button-row {
  display: flex;
  gap: 10px;
  flex-wrap: wrap;
}

.grow {
  min-width: 0;
}

.status {
  margin: 0;
  color: var(--muted);
}

.status.is-error {
  color: #ffb0a8;
}

.status.is-success {
  color: #9ff4d9;
}

.chain-tabs {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(54px, 1fr));
  gap: 8px;
}

.chain-tab.is-active {
  background: linear-gradient(135deg, rgba(255, 209, 102, 0.3), rgba(255, 157, 92, 0.2));
}

.sound-library {
  display: grid;
  gap: 8px;
  max-height: 220px;
  overflow: auto;
  padding-right: 4px;
}

.sound-item {
  padding: 10px 12px;
  border-radius: 12px;
  border: 1px solid var(--line);
  background: rgba(255, 255, 255, 0.04);
}

.sound-item small {
  display: block;
  color: var(--muted);
  margin-top: 4px;
}

.grid-wrap {
  margin-top: 16px;
  overflow: hidden;
}

.grid-led-layout {
  display: grid;
  grid-template-columns: minmax(520px, 1.14fr) minmax(280px, 0.86fr);
  gap: 14px;
  align-items: center;
  margin-top: 16px;
  overflow-x: auto;
  overflow-y: visible;
  padding: 6px 0 12px;
}

.grid-pane,
.grid-led-pane {
  min-width: 0;
}

.grid-pane {
  min-width: 520px;
  display: flex;
  align-items: center;
  justify-content: center;
  padding-top: 12px;
}

.grid-led-pane {
  min-width: 280px;
}

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

.grid-led-pane {
  align-self: start;
  margin-top: 0;
  padding-bottom: 8px;
}

.audio-library-list {
  display: grid;
  gap: 12px;
  max-height: 420px;
  overflow: auto;
  padding-right: 4px;
}

.audio-library-meta {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 10px;
  flex-wrap: wrap;
}

.led-panel-actions {
  justify-content: flex-end;
  margin-bottom: 4px;
}

.compact-grid-wrap {
  margin: 0 auto;
}

.pad-grid {
  display: grid;
  width: 100%;
  grid-template-columns: repeat(var(--grid-columns, 8), minmax(0, 1fr));
  gap: 8px;
  min-width: 0;
}

.compact-pad-grid {
  grid-template-columns: repeat(var(--grid-columns, 8), minmax(0, 1fr));
  gap: 7px;
  min-width: 0;
}

.pad-button {
  aspect-ratio: 1;
  border-radius: 18px;
  border: 1px solid var(--line);
  background: var(--pad-empty);
  padding: 10px;
  display: grid;
  align-content: space-between;
  text-align: left;
}

.compact-pad-grid .pad-button {
  border-radius: 14px;
  padding: 7px;
}

.compact-pad-grid .pad-button strong {
  font-size: 0.82rem;
}

.compact-pad-grid .pad-meta,
.compact-pad-grid .pad-button span {
  font-size: 0.66rem;
}

.chain-launch-button {
  position: relative;
  text-align: center;
  justify-items: center;
  align-content: center;
  gap: 0;
  background: rgba(18, 28, 36, 0.92);
  border-color: rgba(112, 139, 165, 0.22);
  box-shadow: none;
  min-height: 0;
  overflow: hidden;
}

.chain-launch-button.is-selected {
  background: rgba(0, 201, 49, 0.2);
  border-color: rgba(0, 201, 49, 0.66);
  box-shadow: none;
}

.chain-play-icon {
  width: 0;
  height: 0;
  display: inline-block;
  position: relative;
}

.chain-play-icon::before {
  content: "";
  position: absolute;
  left: -8px;
  top: -14px;
  width: 0;
  height: 0;
  border-top: 14px solid transparent;
  border-bottom: 14px solid transparent;
  border-left: 22px solid rgba(226, 236, 244, 0.92);
}

.chain-launch-button.is-selected .chain-play-icon::before {
  border-left-color: rgba(163, 255, 186, 0.98);
}

.chain-index-badge {
  position: absolute;
  top: 6px;
  left: 6px;
  min-width: 18px;
  height: 18px;
  padding: 0 5px;
  border-radius: 999px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  font-size: 0.62rem;
  font-weight: 700;
  border: 1px solid rgba(255, 255, 255, 0.08);
  background: rgba(0, 0, 0, 0.26);
}

.chain-launch-button.is-selected .chain-index-badge {
  border-color: rgba(0, 201, 49, 0.5);
  color: rgba(163, 255, 186, 0.98);
  background: rgba(0, 201, 49, 0.16);
}

.chain-launch-button.is-disabled {
  opacity: 0.32;
  cursor: default;
}

.pad-button.has-sound {
  background: var(--pad-sound);
}

.pad-button.has-led {
  box-shadow: inset 0 0 0 1px rgba(255, 157, 92, 0.26);
}

.pad-button.has-sound.has-led {
  background: var(--pad-both);
}

.pad-button.is-selected {
  border-color: var(--gold);
  box-shadow: 0 0 0 2px rgba(255, 209, 102, 0.18);
}

.pad-button strong {
  font-size: 1rem;
}

.pad-button span {
  color: var(--muted);
  font-size: 0.78rem;
}

.pad-meta {
  display: flex;
  justify-content: space-between;
  gap: 8px;
  font-size: 0.78rem;
  color: var(--muted);
}

.editor-columns {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 18px;
  margin-top: 16px;
}

.editor-panel {
  min-width: 0;
}

.editor-focus {
  padding: 16px;
  border-radius: 18px;
  border: 1px solid var(--line);
  background: rgba(255, 255, 255, 0.04);
}

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

.focus-header.is-actions-only {
  justify-content: flex-end;
  margin-bottom: 6px;
}

.focus-title {
  display: grid;
  gap: 4px;
}

.focus-title strong {
  font-size: 1rem;
}

.focus-title span {
  color: var(--muted);
  font-size: 0.84rem;
}

.editor-preview {
  padding: 14px;
  border-radius: 16px;
  border: 1px solid var(--line);
  background: rgba(255, 255, 255, 0.03);
}

.led-compact-layout {
  display: grid;
  grid-template-columns: 1fr;
  gap: 14px;
  align-items: start;
}

.led-controls {
  min-width: 0;
  width: min(100%, 460px);
  margin: 0 auto;
  padding: 12px 14px;
  border-radius: 16px;
  border: 1px solid var(--line);
  background: rgba(255, 255, 255, 0.025);
  display: grid;
  gap: 8px;
}

.led-preview-pane {
  min-width: 0;
  width: 100%;
  max-width: 420px;
  margin: 0 auto;
  display: grid;
  gap: 10px;
  justify-items: stretch;
  align-self: start;
  overflow: visible;
  text-align: center;
}

.led-preview-pane > * {
  max-width: 100%;
}

.compact-actions {
  display: flex;
  gap: 8px;
  flex-wrap: wrap;
}

.import-meta {
  display: grid;
  align-content: center;
  gap: 4px;
  padding: 10px 12px;
  border-radius: 12px;
  border: 1px solid var(--line);
  background: rgba(255, 255, 255, 0.035);
}

.import-meta strong {
  font-size: 1rem;
}

.preview-topline {
  display: grid;
  justify-items: center;
  align-items: center;
  gap: 8px;
  width: 100%;
  text-align: center;
}

.color-chip {
  width: 24px;
  height: 24px;
  border-radius: 999px;
  border: 1px solid rgba(255, 255, 255, 0.18);
  box-shadow: 0 0 10px rgba(255, 255, 255, 0.14);
}

.color-preview {
  height: 52px;
  border-radius: 14px;
  border: 1px solid var(--line);
  background: linear-gradient(135deg, rgba(255,255,255,0.06), rgba(255,255,255,0.02));
}

.launchpad-preview {
  display: grid;
  grid-template-columns: repeat(8, minmax(22px, 1fr));
  gap: 8px;
  padding: 14px;
  border-radius: 16px;
  border: 1px solid var(--line);
  background: rgba(4, 11, 16, 0.7);
}

.led-preview-pane .launchpad-preview {
  gap: 7px;
  padding: 12px;
  margin: 0 auto;
  width: fit-content;
  max-width: 100%;
  justify-self: center;
}

.led-preview-pane .muted {
  text-align: center;
  max-width: 100%;
  margin: 0 auto;
}

.led-preview-tabs {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  justify-content: stretch;
  width: 100%;
  align-items: stretch;
}

.led-preview-tabs .mini-tab {
  width: 100%;
  min-width: 0;
  padding: 0 6px;
  font-size: 0.78rem;
}

.editor-media-panel {
  align-content: start;
  justify-items: stretch;
}

.editor-media-library {
  width: 100%;
  justify-items: stretch;
}

.editor-media-library .focus-header,
.editor-media-library .audio-library-meta {
  width: 100%;
}

.editor-media-library .focus-title,
.editor-media-library .audio-library-meta .muted,
.editor-media-library .library-card,
.editor-media-library .library-card .muted {
  text-align: left;
}

.editor-media-library .audio-library-list {
  width: 100%;
  max-height: 360px;
}

.led-studio-shell {
  gap: 14px;
}

.led-studio-topbar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  flex-wrap: wrap;
}

.led-studio-meta {
  display: flex;
  gap: 8px;
  flex-wrap: wrap;
}

.led-studio-actions {
  justify-content: flex-end;
}

.led-studio-preview-wrap {
  justify-items: center;
  gap: 12px;
}

.led-studio-helper {
  text-align: center;
  max-width: 42ch;
}

.led-studio-launchpad {
  width: fit-content;
  margin: 0 auto;
}

.led-studio-launchpad .launchpad-cell {
  cursor: pointer;
}

.led-studio-frame-toolbar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 10px;
  flex-wrap: wrap;
}

.led-studio-frame-actions {
  justify-content: flex-end;
}

.led-studio-frame-carousel {
  width: 100%;
  overflow-x: auto;
  overflow-y: hidden;
  padding: 4px 2px 10px;
  scrollbar-width: thin;
}

.led-studio-frame-strip {
  display: flex;
  align-items: stretch;
  justify-content: center;
  gap: 14px;
  width: max-content;
  min-width: 100%;
}

.led-frame-card {
  flex: 0 0 168px;
  min-height: 204px;
  padding: 14px 12px;
  border-radius: 18px;
  border: 1px solid var(--line);
  background: rgba(255, 255, 255, 0.04);
  display: grid;
  justify-items: center;
  align-content: start;
  gap: 6px;
  text-align: center;
  transition: transform 160ms ease, border-color 160ms ease, box-shadow 160ms ease, background 160ms ease;
}

.led-frame-card strong {
  font-size: 0.96rem;
}

.led-frame-card span,
.led-frame-card small {
  color: var(--muted);
}

.led-frame-card.is-active {
  border-color: rgba(255, 209, 102, 0.58);
  box-shadow: 0 14px 32px rgba(255, 209, 102, 0.12), 0 0 0 1px rgba(255, 209, 102, 0.18);
  background: rgba(255, 209, 102, 0.08);
  transform: translateY(-4px) scale(1.03);
}

.led-frame-mini-preview {
  margin: 0 auto 4px;
}

.led-frame-mini-preview .launchpad-cell {
  border-radius: 4px;
}

.led-frame-card small {
  max-width: 13ch;
}

.led-studio-inline-tools {
  align-content: start;
}

.led-studio-inline-actions {
  justify-content: flex-start;
}

.led-controls .field span {
  font-size: 0.76rem;
}

.led-controls input,
.led-controls select {
  min-height: 38px;
  padding: 0 10px;
}

.led-controls .compact-actions {
  justify-content: center;
  gap: 6px;
}

.led-controls .compact-actions .mini {
  min-height: 32px;
  padding: 0 9px;
  font-size: 0.82rem;
}

.launchpad-preview.is-mini {
  gap: 5px;
  padding: 10px;
}

.launchpad-cell {
  aspect-ratio: 1;
  border-radius: 8px;
  border: 1px solid rgba(255, 255, 255, 0.06);
  background: rgba(255, 255, 255, 0.05);
  transition: background 120ms linear, box-shadow 120ms linear;
}

.launchpad-preview.is-mini .launchpad-cell {
  border-radius: 6px;
}

.led-library-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
  gap: 12px;
}

.led-library-grid.is-compact {
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 10px;
}

.compact-library-topbar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 10px;
  margin-bottom: 2px;
}

.compact-library-title {
  display: grid;
  gap: 2px;
}

.compact-library-title strong {
  font-size: 0.92rem;
}

.compact-library-title .muted,
.compact-library-status {
  font-size: 0.72rem;
}

.compact-library-actions {
  align-items: center;
  justify-content: flex-end;
  gap: 6px;
}

.led-library-navbar {
  justify-content: flex-start;
}

.led-library-toolbar {
  display: flex;
  justify-content: flex-start;
  align-items: start;
}

.led-library-toolbar .field {
  width: min(280px, 100%);
}

.library-card {
  padding: 14px;
  border-radius: 16px;
  border: 1px solid var(--line);
  background: rgba(255, 255, 255, 0.04);
}

.library-card.is-compact {
  padding: 10px;
  border-radius: 14px;
  gap: 8px;
  background: linear-gradient(180deg, rgba(255, 255, 255, 0.06), rgba(255, 255, 255, 0.03));
  transition: transform 140ms ease, border-color 140ms ease, box-shadow 140ms ease;
}

.library-card.is-compact:hover {
  transform: translateY(-2px);
  border-color: rgba(85, 214, 194, 0.34);
  box-shadow: 0 10px 22px rgba(0, 0, 0, 0.18);
}

.library-card-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 10px;
}

.library-card-head strong {
  font-size: 0.98rem;
}

.library-card.is-compact .library-card-head {
  align-items: flex-start;
  gap: 6px;
}

.library-card.is-compact .library-card-head strong {
  font-size: 0.82rem;
  line-height: 1.2;
}

.library-card.is-compact .muted {
  font-size: 0.7rem;
  line-height: 1.35;
}

.library-card.is-compact .compact-actions {
  gap: 6px;
  justify-content: center;
}

.library-card.is-compact .compact-actions .mini {
  min-height: 28px;
  padding: 0 8px;
  font-size: 0.72rem;
}

.library-card-pills {
  justify-content: flex-end;
}

.library-card.is-compact .library-card-pills {
  gap: 5px;
}

.library-card.is-compact .pill {
  font-size: 0.66rem;
  padding: 3px 7px;
}

.pill-remote {
  border-color: rgba(74, 144, 226, 0.34);
  background: rgba(74, 144, 226, 0.12);
}

.library-card.is-compact .launchpad-preview.is-mini {
  gap: 3px;
  padding: 8px;
  width: 100%;
  justify-content: center;
}

.audio-library-meta.is-compact {
  gap: 6px;
}

.card,
.event-row,
.mapping-row,
.command-row,
.extra-row {
  border-radius: 16px;
  border: 1px solid var(--line);
  background: rgba(255, 255, 255, 0.04);
}

.card {
  padding: 14px;
}

.card-head,
.row-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 10px;
  margin-bottom: 12px;
}

.mapping-row,
.command-row,
.extra-row,
.event-row {
  padding: 12px;
}

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

.row-grid.cols-2 {
  grid-template-columns: repeat(2, minmax(0, 1fr));
}

.row-grid.cols-3 {
  grid-template-columns: repeat(3, minmax(0, 1fr));
}

.row-grid.cols-4 {
  grid-template-columns: repeat(4, minmax(0, 1fr));
}

.muted {
  color: var(--muted);
}

.empty-state {
  padding: 16px;
  border-radius: 16px;
  border: 1px dashed var(--line);
  color: var(--muted);
}

.inline-actions {
  display: flex;
  gap: 8px;
  flex-wrap: wrap;
}

.speed-field {
  align-content: start;
}

.speed-inputs {
  display: grid;
  grid-template-columns: minmax(0, 1fr) 92px;
  gap: 10px;
  align-items: center;
}

.speed-inputs-single {
  grid-template-columns: 120px;
}

.field-helper {
  color: var(--muted);
  font-size: 0.8rem;
}

.preview-meta-chips {
  display: flex;
  align-items: center;
  gap: 8px;
  flex-wrap: wrap;
  justify-content: center;
}

.clip-editor-panel {
  display: grid;
  gap: 16px;
}

.clip-subview-navbar {
  margin-top: -4px;
}

.led-studio-panel,
.led-library-panel {
  display: grid;
  gap: 16px;
}

.clip-panel-meta {
  align-items: center;
}

.clip-editor-layout {
  display: grid;
  grid-template-columns: minmax(300px, 360px) minmax(0, 1fr);
  gap: 16px;
  align-items: start;
}

.clip-library-view {
  display: grid;
  gap: 16px;
}

.clip-toolbar {
  display: flex;
  gap: 10px;
  flex-wrap: wrap;
}

.clip-canvas-wrap {
  position: relative;
  overflow: hidden;
  border-radius: 16px;
  border: 1px solid var(--line);
  background: rgba(5, 12, 18, 0.82);
  padding: 6px;
  max-width: 100%;
}

#clip-canvas {
  display: block;
  width: var(--clip-canvas-width, 100%);
  height: auto;
  cursor: crosshair;
  image-rendering: auto;
  touch-action: none;
}

.clip-selection-overlay {
  position: absolute;
  inset: 6px;
  pointer-events: auto;
}

.clip-selection-window {
  position: absolute;
  top: 0;
  bottom: 0;
  border-radius: 10px;
  background: rgba(255, 209, 102, 0.08);
  border-left: 1px solid rgba(255, 209, 102, 0.22);
  border-right: 1px solid rgba(255, 209, 102, 0.22);
  pointer-events: none;
}

.clip-drag-handle {
  position: absolute;
  top: 0;
  bottom: 0;
  width: 28px;
  margin-left: -14px;
  border: 0;
  padding: 0;
  background: transparent;
  pointer-events: auto;
  cursor: ew-resize;
  user-select: none;
  touch-action: none;
}

.clip-drag-handle::before {
  content: "";
  position: absolute;
  top: 10px;
  left: 7px;
  width: 14px;
  height: 22px;
  border-radius: 8px;
  background: currentColor;
  box-shadow: 0 0 0 1px rgba(255, 255, 255, 0.14);
}

.clip-drag-handle::after {
  content: "";
  position: absolute;
  top: 32px;
  bottom: 8px;
  left: 13px;
  width: 2px;
  background: currentColor;
}

#clip-start-handle {
  color: #55d6c2;
}

#clip-end-handle {
  color: #ff9d5c;
}

@media (max-width: 1380px) {
  .workspace,
  .project-panel-grid {
    grid-template-columns: 1fr;
  }

  .hero {
    grid-template-columns: 1fr;
    justify-items: start;
  }

  .hero-actions {
    width: 100%;
    justify-items: stretch;
  }

  .hero-actions .field,
  .hero-actions .status {
    width: 100%;
  }

  .hero-actions .button-row {
    justify-content: flex-start;
  }

  .app-shell.is-auth-landing .hero {
    grid-template-columns: 1fr;
    justify-items: center;
    text-align: center;
  }

  .app-shell.is-auth-landing .hero-brand {
    justify-items: center;
  }

  .app-shell.is-auth-landing .brand-subtitle {
    max-width: none;
  }

  .cloud-project-toolbar {
    grid-template-columns: 1fr;
    align-items: stretch;
  }

  .led-compact-layout {
    grid-template-columns: 1fr;
  }

  .clip-editor-layout {
    grid-template-columns: 1fr;
  }

  .grid-led-layout {
    grid-template-columns: minmax(480px, 1fr) minmax(300px, 340px);
    gap: 12px;
    align-items: center;
  }

  .grid-pane {
    min-width: 480px;
    padding-top: 10px;
  }

  .grid-led-pane {
    min-width: 300px;
    margin-top: 0;
  }

  .led-preview-pane,
  .led-controls {
    width: min(100%, 340px);
  }

  .led-studio-topbar,
  .led-studio-frame-toolbar {
    align-items: stretch;
  }

  .led-studio-actions,
  .led-studio-frame-actions {
    justify-content: flex-start;
  }
}

@media (max-width: 720px) {
  .app-shell {
    width: min(100vw - 16px, 1600px);
    margin: 8px auto;
  }

  .app-shell.is-auth-landing {
    width: min(100vw - 16px, 1120px);
    min-height: calc(100vh - 16px);
  }

  .hero,
  .panel,
  .sidebar {
    padding: 16px;
  }

  .grid-led-layout {
    grid-template-columns: minmax(460px, 1fr) minmax(300px, 320px);
    gap: 10px;
    align-items: center;
  }

  .grid-pane {
    min-width: 460px;
    padding-top: 8px;
  }

  .grid-led-pane {
    min-width: 300px;
    margin-top: 0;
  }

  .pad-grid {
    grid-template-columns: repeat(var(--grid-columns, 9), minmax(0, 1fr));
    min-width: 0;
  }

  .compact-pad-grid {
    grid-template-columns: repeat(var(--grid-columns, 9), minmax(0, 1fr));
    min-width: 0;
    gap: 6px;
  }

  .compact-pad-grid .pad-button {
    padding: 6px;
    border-radius: 12px;
  }

  .compact-pad-grid .pad-button strong {
    font-size: 0.74rem;
  }

  .compact-pad-grid .pad-meta,
  .compact-pad-grid .pad-button span {
    font-size: 0.6rem;
  }

  .led-preview-pane,
  .led-controls {
    max-width: 300px;
  }

  .led-studio-frame-strip {
    justify-content: flex-start;
    min-width: max-content;
  }

  .led-studio-actions,
  .led-studio-frame-actions,
  .led-studio-inline-actions {
    justify-content: stretch;
  }

  .led-preview-tabs {
    grid-template-columns: 1fr;
    gap: 6px;
  }

  .led-preview-tabs .mini-tab {
    font-size: 0.78rem;
  }

  .preview-topline {
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: 8px;
    text-align: center;
  }

  .led-preview-pane .muted {
    font-size: 0.82rem;
    line-height: 1.35;
  }

  .preview-meta-chips {
    width: 100%;
  }

  .cloud-project-list {
    grid-template-columns: 1fr;
  }

.led-controls {
  gap: 10px;
}

.field-helper {
  font-size: 0.76rem;
  line-height: 1.3;
}

  .stats-grid,
  .row-grid.cols-4,
  .row-grid.cols-3,
  .row-grid.cols-2 {
    grid-template-columns: 1fr;
  }
}