@font-face {
  font-family: "StorefrontCopy";
  src: url("/fonts/Inter-VariableFont_opsz,wght.woff2") format("woff2-variations");
  font-weight: 100 900;
  font-style: normal;
  unicode-range: U+0000-00FF;
}
@font-face {
  font-family: "StorefrontCopy";
  src: url("/fonts/Inter-Italic-VariableFont_opsz,wght.woff2") format("woff2-variations");
  font-weight: 100 900;
  font-style: italic;
  unicode-range: U+0000-00FF;
}
@font-face {
  font-family: "StorefrontTitle";
  src: url("/fonts/EBGaramond-VariableFont_wght.woff2") format("woff2-variations");
  font-weight: 400 800;
  font-style: normal;
  unicode-range: U+0000-00FF;
}
@font-face {
  font-family: "StorefrontTitle";
  src: url("/fonts/EBGaramond-Italic-VariableFont_wght.woff2") format("woff2-variations");
  font-weight: 400 800;
  font-style: italic;
  unicode-range: U+0000-00FF;
}
@font-face {
  font-family: "StorefrontData";
  src: url("/fonts/IBMPlexMono-Regular.woff2") format("woff2");
  font-weight: 400;
  unicode-range: U+0000-00FF;
}
@font-face {
  font-family: "StorefrontSignature";
  src: url("/fonts/BonheurRoyale-Regular.woff2") format("woff2");
  font-weight: 400;
  unicode-range: U+20, U+2E, U+43, U+46, U+51, U+61, U+69, U+6C, U+6F, U+72, U+78;
}
@font-face {
  font-family: "StorefrontMusic";
  src: url("/fonts/NotoMusic-Regular.woff2") format("woff2");
  unicode-range: U+1D106-1D107, U+1D11E-1D124, U+1D15C-1D164, U+1D16E-1D172;
}
@font-face {
  font-family: "StorefrontGeometric";
  src: url("/fonts/Symbola.woff2") format("woff2");
  unicode-range: U+2600, U+263D, U+2609, U+25CE, U+1F7C1, U+1F7C6, U+1F7CA, U+1F7CB;
}
:root {
  --font-stack-base: "StorefrontGeometric", "StorefrontMusic", "StorefrontCopy", sans-serif;
  --font-stack-title: "StorefrontTitle", serif;
  --font-stack-data: "StorefrontData", monospace;
  --font-stack-signature: "StorefrontSignature", cursive;
}

body {
  font-family: var(--font-stack-base);
  font-variant-emoji: text;
}

h1, h2 {
  font-family: var(--font-stack-title);
  margin-top: 0;
}

code, kbd, samp, pre {
  font-family: var(--font-stack-data);
}

.logo {
  display: flex;
  align-items: center;
  color: var(--color-text-tertiary);
}

:root {
  --color-app-1: oklch(78% 0.1 145);
  --color-app-2: oklch(72% 0.09 42);
  --color-app-3: oklch(65% 0.07 145);
  --color-app-4: oklch(68% 0.08 310);
  --color-app-5: oklch(72% 0.08 200);
  --color-bg-primary: #020204;
  --color-bg-secondary: oklch(18.5% 0.006 240);
  --color-bg-secondary-hover: oklch(24% 0.008 240);
  --color-bg-tertiary: oklch(28% 0.008 240);
  --color-bg-neutral: oklch(22% 0.006 240);
  --color-white: oklch(98.5% 0.002 240);
  --color-text-white: oklch(98.5% 0.002 240);
  --color-text-primary: oklch(93% 0.004 240);
  --color-text-secondary: oklch(74% 0.005 240);
  --color-text-tertiary: oklch(52% 0.005 240);
  --color-text-black: oklch(12% 0.004 240);
  --color-brand-primary: oklch(82% 0.11 145);
  --color-brand-secondary: oklch(72% 0.13 42);
  --color-brand-dark: oklch(25% 0.06 250);
  --color-brand-call-to-action: oklch(86% 0.08 85);
  --color-interactive-primary: oklch(78% 0.16 145);
  --color-interactive-secondary: oklch(72% 0.13 42);
  --color-interactive-danger: oklch(62% 0.18 15);
  --color-interactive-success: oklch(75% 0.14 160);
  --color-interactive-warning: oklch(80% 0.12 70);
  --color-music-interaction: var(--color-bg-neutral);
  --color-music-interaction-hover: var(--color-interactive-secondary);
  --color-navigation: var(--color-brand-primary);
  --color-shopping: var(--color-brand-call-to-action);
  --color-border: oklch(26% 0.006 240);
  --color-border-focus: oklch(78% 0.16 145);
  --color-divider: oklch(16% 0.005 240);
  --ing1: oklch(0.38 0.18 75);
  --ing2: oklch(0.65 0.10 85);
  --ing3: oklch(0.52 0.08 80);
  --ing4: oklch(0.70 0.11 90);
  --ING1: oklch(0.38 0.08 200);
  --ING2: oklch(0.65 0.10 210);
  --ING3: oklch(0.52 0.08 205);
  --ING4: oklch(0.70 0.01 215);
  --space-xs: 2px;
  --space-sm: 6px;
  --space-md: 12px;
  --space-lg: 20px;
  --space-xl: 28px;
  --space-2xl: 32px;
  --space-3xl: 48px;
  --font-size-xs: 10px;
  --font-size-sm: 14px;
  --font-size-base: 18px;
  --font-size-lg: 20px;
  --font-size-xl: 28px;
  --font-size-2xl: 36px;
  --font-size-3xl: 60px;
  --font-family: StorefrontCopy, StorefrontMusic, StorefrontGeometric, Helvetica, sans-serif;
  --font-family-title: StorefrontTitle, serif;
  --font-family-monospace: StorefrontData, "Courier New", monospace;
  --weight-normal: 400;
  --weight-medium: 500;
  --weight-semibold: 600;
  --weight-bold: 700;
  --line-height-tight: 1.3;
  --line-height-normal: 1.5;
  --line-height-relaxed: 1.75;
  --border-button-outline: 1px solid;
  --radius-sm: 4px;
  --radius-md: 8px;
  --radius-lg: 12px;
  --radius-xl: 16px;
  --radius-full: 9999px;
  --shadow-sm: 0 1px 2px rgba(0, 0, 0, 0.2);
  --shadow-md: 0 4px 12px rgba(0, 0, 0, 0.4);
  --shadow-lg: 0 12px 24px rgba(0, 0, 0, 0.6);
  --transition-fast: 120ms ease-out;
  --transition-normal: 200ms ease-out;
  --transition-slow: 300ms ease-out;
  --delay-none: 0s;
  --delay-fast: 0.05s;
}

* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

html {
  font-size: var(--font-size-base);
  font-family: var(--font-family);
  line-height: var(--line-height-normal);
  color: var(--color-text-primary);
  background-color: var(--color-bg-primary);
}

body {
  margin: 0;
  padding: 0;
}

button {
  font-family: var(--font-family);
  cursor: pointer;
}

input,
textarea,
select {
  font-family: var(--font-family);
}

ul,
ol {
  list-style: none;
}

a {
  color: var(--color-text-tertiary);
  text-decoration: none;
}

.page-wrapper {
  display: flex;
  width: 100%;
  position: relative;
}

.page-sidebar {
  flex: 0 0 240px;
  overflow-y: auto;
  background: var(--color-bg-primary);
  border-right: 1px solid var(--color-border);
  padding: var(--space-lg);
  transition: all var(--transition-normal);
  padding: var(--space-sm) var(--space-lg) 0px;
}

.page-content {
  flex: 1;
  overflow-y: auto;
  background-color: var(--color-bg-primary);
}

@media (min-width: 720px) and (max-width: 1199px) {
  .page-sidebar {
    flex: 0 0 240px;
  }
}
@media (max-width: 719px) {
  .page-wrapper {
    flex-direction: row;
    height: 100vh;
    overflow: hidden;
  }
  .page-sidebar {
    position: fixed;
    left: 0;
    top: 0;
    bottom: 0;
    width: 100%;
    max-width: 300px;
    z-index: 1000;
    flex: none;
    transform: translateX(-100%);
    transition: transform var(--transition-normal);
  }
  .page-sidebar.is-open {
    transform: translateX(0);
  }
  .page-content {
    flex: 1;
    width: 100%;
    padding: var(--space-lg);
  }
  .sidebar-backdrop {
    position: fixed;
    left: 0;
    top: 0;
    right: 0;
    bottom: 0;
    background-color: rgba(0, 0, 0, 0.7);
    z-index: 999;
  }
}
.mobile-facet-hamburger__label,
.mobile-tagline-bar {
  display: none;
}
@media (max-width: 719px) {
  .mobile-facet-hamburger__label,
  .mobile-tagline-bar {
    display: block;
  }
}

.facet-hamburger {
  justify-content: space-around;
  align-items: center;
  cursor: pointer;
  border: 1px solid var(--color-border);
  padding: 5px;
  margin-bottom: 5px;
  border-radius: 5px;
  display: none;
}
@media (max-width: 719px) {
  .facet-hamburger {
    display: flex;
  }
}

.desktop-tagline {
  display: block;
}
@media (max-width: 719px) {
  .desktop-tagline {
    display: none;
  }
}

.hamburger-button {
  display: none;
}
@media (max-width: 719px) {
  .hamburger-button {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    width: 32px;
    height: 32px;
    background: transparent;
    border: none;
    cursor: pointer;
    padding: 0;
  }
  .hamburger-button:focus-visible {
    outline: 2px solid var(--color-border-focus);
    outline-offset: 2px;
    border-radius: var(--radius-sm);
  }
}

.hamburger-button__line {
  display: block;
  width: 24px;
  height: 2px;
  background-color: var(--color-text-primary);
  margin: 4px 0;
  border-radius: 1px;
  transition: transform var(--transition-fast), opacity var(--transition-fast);
}
.hamburger-button__line:nth-child(1) {
  transform-origin: center center;
}
.hamburger-button__line:nth-child(2) {
  transform-origin: center center;
}
.hamburger-button__line:nth-child(3) {
  transform-origin: center center;
}

.hamburger-button.is-open .hamburger-button__line:nth-child(1) {
  transform: rotate(45deg) translateY(11px);
}
.hamburger-button.is-open .hamburger-button__line:nth-child(2) {
  opacity: 0;
}
.hamburger-button.is-open .hamburger-button__line:nth-child(3) {
  transform: rotate(-45deg) translateY(-11px);
}

.sidebar-header {
  margin-bottom: var(--space-xl);
  font-size: var(--font-size-lg);
  font-weight: var(--weight-semibold);
  color: var(--color-text-primary);
  text-align: center;
}

.facet-sidebar .button-shopping {
  margin-bottom: var(--space-md);
}

.sidebar-body {
  display: flex;
  flex-direction: column;
  gap: var(--space-md);
}

@media (max-width: 719px) {
  .sidebar-header {
    display: flex;
    flex-direction: row;
    align-items: center;
    justify-content: space-between;
    margin-bottom: var(--space-lg);
    gap: var(--space-md);
  }
  .sidebar-body {
    gap: var(--space-md);
    margin-bottom: var(--space-lg);
  }
}
.sidebar-close-button {
  display: none;
  background: transparent;
  border: none;
  color: var(--color-text-primary);
  font-size: var(--font-size-2xl);
  cursor: pointer;
}
@media (max-width: 719px) {
  .sidebar-close-button {
    display: block;
  }
}

.results-grid {
  display: grid;
  gap: var(--space-lg);
  width: 100%;
}
@media (min-width: 1200px) {
  .results-grid {
    grid-template-columns: repeat(4, 1fr);
  }
}
@media (min-width: 720px) and (max-width: 1199px) {
  .results-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}
@media (max-width: 719px) {
  .results-grid {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 719px) {
  h1 {
    font-size: calc(0.85 * var(--font-size-lg));
  }
  h2 {
    font-size: calc(0.85 * var(--font-size-md));
  }
  h3 {
    font-size: calc(0.85 * var(--font-size-base));
  }
  .space-lg {
    margin: var(--space-sm);
  }
  .space-xl {
    margin: var(--space-md);
  }
}
@media (min-width: 720px) and (max-width: 1199px) {
  h1 {
    font-size: var(--font-size-2xl);
  }
  h2 {
    font-size: var(--font-size-xl);
  }
  h3 {
    font-size: var(--font-size-lg);
  }
}
@media (min-width: 1200px) {
  h1 {
    font-size: var(--font-size-xl);
  }
  h2 {
    font-size: var(--font-size-lg);
  }
  h3 {
    font-size: var(--font-size-md);
  }
}
.results-header {
  display: flex;
  flex-direction: row;
  align-items: center;
  justify-content: space-between;
  padding: 0 var(--space-lg) var(--space-lg) var(--space-lg);
  border-bottom: 1px solid var(--color-border);
  gap: var(--space-lg);
}

.results-header__title {
  font-size: var(--font-size-2xl);
  font-weight: var(--weight-bold);
  color: var(--color-text-primary);
  margin: 0;
  line-height: var(--line-height-normal);
}

.results-header__count {
  font-size: var(--font-size-sm);
  color: var(--color-text-secondary);
  font-weight: var(--weight-medium);
  padding: var(--space-xs) var(--space-md);
  background-color: var(--color-bg-tertiary);
  border-radius: var(--radius-full);
  white-space: nowrap;
}

.results-header__actions {
  display: flex;
  gap: var(--space-sm);
  margin-left: auto;
}

.results-content {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-lg);
  padding: var(--space-lg);
  align-items: stretch;
  justify-items: stretch;
}

.results-section {
  display: flex;
  flex-direction: column;
  flex: 1;
  min-height: 0;
  background-color: var(--color-bg-primary);
}

.results-content:empty {
  display: flex;
  align-items: center;
  justify-content: center;
  min-height: 200px;
  color: var(--color-text-tertiary);
  font-size: var(--font-size-sm);
}

@media (max-width: 719px) {
  .results-header {
    flex-direction: column;
    align-items: flex-start;
    padding: 0 var(--space-md) var(--space-md) var(--space-md);
    gap: var(--space-sm);
  }
  .results-header__title {
    font-size: var(--font-size-xl);
  }
  .results-header__actions {
    width: 100%;
    justify-content: flex-end;
  }
  .results-content {
    padding: var(--space-md);
    gap: var(--space-md);
  }
}
.ingot-canvas {
  width: 100%;
  height: 100%;
  overflow: visible;
  filter: drop-shadow(0 6px 10px rgba(0, 0, 0, 0.45));
  transition: filter var(--transition-normal), transform var(--transition-normal);
  will-change: filter, transform;
}
.ingot-canvas:hover {
  filter: drop-shadow(0 8px 16px rgba(0, 0, 0, 0.6)) brightness(1.1);
  cursor: pointer;
}
.ingot-canvas.ingot-major {
  background: linear-gradient(135deg, oklch(0.38 0.1 75) 0%, oklch(0.55 0.14 80) 25%, oklch(0.42 0.11 75) 50%, oklch(0.62 0.13 85) 75%, oklch(0.35 0.08 70) 100%) var(--color-bg-neutral);
  background-attachment: fixed;
}
.ingot-canvas.ingot-minor {
  background: linear-gradient(135deg, oklch(0.38 0.03 200) 0%, oklch(0.6 0.04 195) 30%, oklch(0.45 0.02 200) 60%, oklch(0.68 0.05 210) 75%, oklch(0.3 0.02 190) 100%) var(--color-bg-neutral);
  background-attachment: fixed;
}
.ingot-canvas .facet {
  transition: fill var(--transition-normal);
}
.ingot-canvas .facet-top {
  fill: rgba(255, 255, 255, 0.14);
}
.ingot-canvas .facet-bottom {
  fill: rgba(0, 0, 0, 0.4);
}
.ingot-canvas .facet-left {
  fill: rgba(255, 255, 255, 0.05);
}
.ingot-canvas .facet-right {
  fill: rgba(0, 0, 0, 0.25);
}
.ingot-canvas .ingot-core-body {
  mix-blend-mode: overlay;
  opacity: 0.85;
}
.ingot-canvas.ingot-orange .ingot-core-body {
  fill: oklch(0.62 0.12 25);
}
.ingot-canvas.ingot-yellow .ingot-core-body {
  fill: oklch(0.68 0.1 55);
}
.ingot-canvas.ingot-green .ingot-core-body {
  fill: oklch(0.6 0.1 145);
}
.ingot-canvas.ingot-cyan .ingot-core-body {
  fill: oklch(0.62 0.11 200);
}
.ingot-canvas.ingot-blue .ingot-core-body {
  fill: oklch(0.58 0.12 250);
}
.ingot-canvas.ingot-magenta .ingot-core-body {
  fill: oklch(0.58 0.11 310);
}
.ingot-canvas.ingot-fuchsia .ingot-core-body {
  fill: oklch(0.58 0.12 335);
}
.ingot-canvas .ingot-outer-border {
  stroke: rgba(0, 0, 0, 0.35);
  stroke-width: 1.5px;
}
.ingot-canvas .ingot-label {
  font-family: var(--font-family-monospace);
  font-size: 10px;
  font-weight: var(--weight-bold);
  fill: var(--color-white);
  opacity: 0.75;
  letter-spacing: 0.05em;
  pointer-events: none;
}
.ingot-canvas .ingot-label.label-chromatic {
  opacity: 0.45;
}

.ingot-wrapper {
  position: relative;
  width: 100%;
  height: 100%;
  display: inline-block;
  overflow: hidden;
  filter: drop-shadow(0 4px 8px rgba(0, 0, 0, 0.4));
}
.ingot-wrapper::before {
  content: "";
  position: absolute;
  inset: 0;
  z-index: 1;
  pointer-events: none;
  background-size: 200% 100%;
  animation: smooth-sheen-drift 12s ease-in-out infinite alternate;
}
.ingot-wrapper.is-playing::before, .track-card.is-playing .ingot-wrapper::before {
  animation: smooth-sheen-drift 8s linear infinite alternate;
}
.ingot-wrapper.ingot-major::before {
  background-image: linear-gradient(calc(135deg + var(--row-phase, 0deg)), oklch(0.38 0.1 75) 0%, oklch(0.62 0.15 82) 25%, oklch(0.44 0.11 75) 50%, oklch(0.58 0.13 80) 70%, oklch(0.32 0.08 70) 100%);
}
.ingot-wrapper.ingot-minor::before {
  background-image: linear-gradient(calc(135deg + var(--row-phase, 0deg)), oklch(0.35 0.02 200) 0%, oklch(0.65 0.04 195) 30%, oklch(0.45 0.01 200) 55%, oklch(0.58 0.03 210) 75%, oklch(0.28 0.02 190) 100%);
}

.ingot-canvas {
  position: relative;
  z-index: 2;
  width: 100%;
  height: 100%;
  display: block;
}
.ingot-canvas polygon, .ingot-canvas rect {
  shape-rendering: crispEdges;
}
.ingot-canvas .facet-top {
  fill: rgba(255, 255, 255, 0.16);
}
.ingot-canvas .facet-bottom {
  fill: rgba(0, 0, 0, 0.45);
}
.ingot-canvas .facet-left {
  fill: rgba(255, 255, 255, 0.06);
}
.ingot-canvas .facet-right {
  fill: rgba(0, 0, 0, 0.28);
}
.ingot-canvas .ingot-core-body {
  mix-blend-mode: overlay;
  opacity: 0.82;
}
.ingot-canvas .ingot-outer-border {
  stroke: rgba(0, 0, 0, 0.4);
  stroke-width: 1px;
}

.ingot-orange .ingot-core-body {
  fill: oklch(0.6 0.12 25);
}

.ingot-yellow .ingot-core-body {
  fill: oklch(0.65 0.1 55);
}

.ingot-green .ingot-core-body {
  fill: oklch(0.58 0.1 145);
}

.ingot-cyan .ingot-core-body {
  fill: oklch(0.6 0.11 200);
}

.ingot-blue .ingot-core-body {
  fill: oklch(0.56 0.12 250);
}

.ingot-magenta .ingot-core-body {
  fill: oklch(0.56 0.11 310);
}

.ingot-fuchsia .ingot-core-body {
  fill: oklch(0.56 0.12 335);
}

.html-label {
  position: absolute;
  z-index: 3;
  top: 50%;
  transform: translateY(-50%);
  font-family: var(--font-family-monospace);
  font-size: 10px;
  font-weight: var(--weight-bold);
  color: var(--color-white);
  pointer-events: none;
  letter-spacing: 0.02em;
  line-height: 1;
}
.html-label.label-chromatic {
  left: 3px;
}
.html-label.label-pitchclass {
  right: 3px;
}

@keyframes smooth-sheen-drift {
  0% {
    background-position: 0% 50%;
  }
  100% {
    background-position: 100% 50%;
  }
}
.sync-transition {
  transition-delay: var(--delay-fast);
}

.synth-midi-btn {
  margin-bottom: var(--space-lg);
}

.btn.is-active {
  background-color: var(--color-bg-tertiary);
  border: 1px solid var(--color-interactive-primary);
  color: var(--color-white);
  box-shadow: inset 0 2px 4px rgba(0, 0, 0, 0.4);
}
.btn.is-active::before {
  content: "";
  display: inline-block;
  width: 6px;
  height: 6px;
  margin-right: var(--space-sm);
  border-radius: 50%;
  background-color: var(--color-interactive-primary);
  box-shadow: 0 0 8px var(--color-interactive-primary);
}

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  height: 36px;
  padding: 0 var(--space-lg);
  font-family: var(--font-family-monospace);
  font-size: var(--font-size-sm);
  font-weight: var(--weight-bold);
  letter-spacing: 0.05em;
  text-transform: uppercase;
  border-radius: var(--radius-sm);
  cursor: pointer;
  outline: none;
  border: 1px solid transparent;
  transition: all var(--transition-normal);
  position: relative;
  transition: all var(--transition-normal) var(--delay-none);
}
.btn:focus-visible {
  outline: none;
}
.btn:focus-visible::after {
  content: "";
  position: absolute;
  inset: -3px;
  border: 1px solid rgba(255, 255, 255, 0.3);
  border-radius: calc(var(--radius-sm) + 2px);
  pointer-events: none;
}
.btn:active {
  transform: scale(0.96);
}

.btn-primary {
  background-color: var(--color-interactive-primary);
  color: var(--color-bg-primary);
  box-shadow: inset 0 1px 1px rgba(255, 255, 255, 0.4), 0 2px 4px rgba(0, 0, 0, 0.4);
}
.btn-primary:hover {
  filter: brightness(1.15);
  box-shadow: inset 0 1px 1px rgba(255, 255, 255, 0.5), 0 0 12px rgba(118, 255, 3, 0.3);
}
.btn-primary:active {
  box-shadow: inset 0 2px 4px rgba(0, 0, 0, 0.2), 0 1px 2px rgba(0, 0, 0, 0.2);
  filter: brightness(1.3);
  transform: scale(0.96);
  transition: filter var(--delay-fast) ease-out;
}

.btn-secondary {
  background-color: var(--color-bg-neutral);
  color: var(--color-text-secondary);
  border: 1px solid rgba(255, 255, 255, 0.05);
  box-shadow: 0 2px 4px rgba(0, 0, 0, 0.2);
}
.btn-secondary:hover {
  background-color: var(--color-bg-secondary-hover);
  color: var(--color-white);
  border-color: rgba(255, 255, 255, 0.15);
}

.btn-danger {
  background-color: var(--color-interactive-danger);
  color: var(--color-white);
  box-shadow: inset 0 1px 1px rgba(255, 255, 255, 0.3), 0 2px 4px rgba(0, 0, 0, 0.4);
}
.btn-danger:hover {
  filter: brightness(1.15);
  box-shadow: inset 0 1px 1px rgba(255, 255, 255, 0.4), 0 0 12px rgba(255, 50, 50, 0.3);
}
.btn-danger:active {
  box-shadow: inset 0 2px 4px rgba(0, 0, 0, 0.3), 0 1px 2px rgba(0, 0, 0, 0.2);
}

button, .button {
  background: transparent;
  color: var(--color-text-primary);
  padding: var(--space-sm) var(--space-md);
  font-size: var(--font-size-base);
  font-weight: var(--weight-bold);
  border-radius: var(--radius-sm);
  cursor: pointer;
  transition: all var(--transition-fast);
}
button:focus-visible, .button:focus-visible {
  outline: 2px solid var(--color-border-focus);
  outline-offset: 2px;
}
button:disabled, .button:disabled {
  background-color: var(--color-bg-neutral);
  color: var(--color-text-tertiary);
  cursor: not-allowed;
}

.button-primary {
  background-color: var(--color-interactive-primary);
  color: var(--color-bg-primary);
  transition: filter var(--transition-fast);
}
.button-primary:hover {
  filter: brightness(1.1);
}
.button-primary:active {
  filter: brightness(0.95);
}

.button-secondary {
  background-color: transparent;
  border: 1px solid var(--color-border);
  color: var(--color-text-primary);
}
.button-secondary:hover:not(:disabled) {
  border-color: var(--color-interactive-secondary);
  color: var(--color-interactive-secondary);
}

.button-danger {
  background-color: var(--color-interactive-danger);
  color: white;
  transition: filter var(--transition-fast);
}
.button-danger:hover {
  filter: brightness(1.1);
}
.button-danger:active {
  filter: brightness(0.95);
}

.button-music {
  background-color: transparent;
  color: var(--color-text-white);
  border: 1px solid var(--color-bg-neutral);
}
.button-music:hover {
  border-color: var(--color-border-focus);
}

.button-shopping {
  background: var(--color-shopping);
  color: var(--color-text-black);
  width: 100%;
}
.button-shopping.is-outline {
  background-color: transparent;
  border: 1px solid var(--color-shopping);
  transition: background-color var(--transition-fast), color var(--transition-fast);
  color: var(--color-text-white);
}
.button-shopping.is-outline:hover {
  background-color: var(--color-shopping);
}

.button-navigation {
  background-color: transparent;
  border: 1px solid var(--color-navigation);
  transition: background-color var(--transition-fast), color var(--transition-fast);
  color: var(--color-bg-primary);
}
.button-navigation:hover {
  background-color: var(--color-navigation);
}

.button-selected {
  background-color: transparent;
  color: white;
  border: 1px solid var(--color-music-interaction-hover);
}

input[type=text],
input[type=number],
select,
textarea {
  padding: var(--space-sm) var(--space-md);
  font-family: var(--font-family);
  font-size: var(--font-size-md);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-sm);
  background-color: var(--color-bg-tertiary);
  color: var(--color-text-primary);
  transition: all var(--transition-normal);
}
input[type=text]::placeholder,
input[type=number]::placeholder,
select::placeholder,
textarea::placeholder {
  color: var(--color-text-tertiary);
}
input[type=text]:hover:not(:disabled),
input[type=number]:hover:not(:disabled),
select:hover:not(:disabled),
textarea:hover:not(:disabled) {
  border-color: var(--color-border-focus);
}
input[type=text]:focus-visible,
input[type=number]:focus-visible,
select:focus-visible,
textarea:focus-visible {
  outline: none;
  border-color: var(--color-border-focus);
  box-shadow: 0 0 8px rgba(var(--color-interactive-primary), 0.3);
}
input[type=text]:disabled,
input[type=number]:disabled,
select:disabled,
textarea:disabled {
  background-color: var(--color-bg-secondary);
  color: var(--color-text-tertiary);
  cursor: not-allowed;
  opacity: 0.6;
}

select {
  cursor: pointer;
}
select.facet-select {
  width: 100%;
}

textarea {
  resize: vertical;
  min-height: 80px;
}

input[type=radio] {
  cursor: pointer;
  accent-color: var(--color-interactive-primary);
  width: 16px;
  height: 16px;
}
input[type=radio]:focus-visible {
  outline: 2px solid var(--color-border-focus);
  outline-offset: 2px;
}

.radio-group {
  display: flex;
  flex-direction: column;
  gap: var(--space-sm);
}
.radio-group label {
  display: flex;
  align-items: center;
  gap: var(--space-sm);
  cursor: pointer;
  user-select: none;
}
.radio-group label input[type=radio] {
  margin: 0;
}

input[type=checkbox].facet-checkbox {
  width: 18px;
  height: 18px;
  cursor: pointer;
  accent-color: var(--color-interactive-primary);
}
input[type=checkbox].facet-checkbox:focus-visible {
  outline: 2px solid var(--color-border-focus);
  outline-offset: 2px;
}

checkbox-toggle {
  display: inline-flex;
  align-items: center;
  cursor: pointer;
  user-select: none;
}
checkbox-toggle input[type=checkbox] {
  margin-right: var(--space-sm);
}

.toggle-container .toggle {
  padding: var(--space-sm) var(--space-md);
  font-size: var(--font-size-sm);
  font-weight: var(--weight-medium);
  border-radius: var(--radius-sm);
  cursor: pointer;
  transition: all var(--transition-fast);
  background-color: var(--color-bg-secondary);
  border: 1px solid var(--color-music-interaction);
  color: var(--color-text-primary);
}
.toggle-container .toggle:hover {
  border-color: var(--color-music-interaction-hover);
}
.toggle-container .toggle .toggle-switch {
  display: none;
}
.toggle-container .toggle-checked {
  background-color: var(--color-bg-tertiary);
  border-color: var(--color-music-interaction);
  color: var(--color-text-primary);
}

input[type=range].facet-slider {
  display: block;
  width: 100%;
  height: 4px;
  -moz-appearance: none;
  -webkit-appearance: none;
  appearance: none;
  background: var(--color-bg-secondary);
  border-radius: var(--radius-sm);
  outline: none;
  cursor: pointer;
  margin: var(--space-sm) 0;
}
input[type=range].facet-slider::-webkit-slider-thumb {
  position: relative;
  top: 50%;
  transform: translateY(-50%);
  -webkit-appearance: none;
  appearance: none;
  width: 14px;
  height: 14px;
  border-radius: 50%;
  background-color: var(--color-text-white);
  border: 1.5px solid var(--color-bg-primary);
  cursor: pointer;
  box-shadow: 0 3px 6px rgba(0, 0, 0, 0.5);
  transition: transform var(--transition-normal), background-color var(--transition-normal);
}
input[type=range].facet-slider::-webkit-slider-thumb:hover {
  transform: translateY(-50%) scale(1.15);
  background-color: oklch(0.72 0.12 45);
}
input[type=range].facet-slider::-webkit-slider-thumb:active {
  transform: translateY(-50%) scale(0.95);
  background-color: oklch(0.58 0.1 40);
}
input[type=range].facet-slider::-webkit-slider-runnable-track {
  width: 100%;
  height: 4px;
  background: var(--color-brand-secondary);
  border-radius: var(--radius-sm);
  border: 0.5px solid rgba(255, 255, 255, 0.03);
}
input[type=range].facet-slider::-moz-range-thumb {
  width: 14px;
  height: 14px;
  border-radius: 50%;
  background-color: var(--color-text-white);
  border: 1.5px solid var(--color-bg-primary);
  cursor: pointer;
  box-shadow: 0 3px 6px rgba(0, 0, 0, 0.5);
  transition: transform var(--transition-normal), background-color var(--transition-normal);
}
input[type=range].facet-slider::-moz-range-thumb:hover {
  transform: scale(1.15);
  background-color: oklch(0.72 0.12 45);
}
input[type=range].facet-slider::-moz-range-thumb:active {
  transform: scale(0.95);
  background-color: oklch(0.58 0.1 40);
}
input[type=range].facet-slider::-moz-range-track {
  height: 4px;
  background: var(--color-brand-secondary);
  border-radius: var(--radius-sm);
  border: 0.5px solid rgba(255, 255, 255, 0.03);
}

.facet-group {
  display: flex;
  flex-direction: column;
  gap: var(--space-md);
  padding-bottom: var(--space-lg);
  border-bottom: 1px solid var(--color-divider);
}
.facet-group:last-child {
  border-bottom: none;
}

.facet-group-title {
  font-size: var(--font-size-lg);
  font-weight: var(--weight-semibold);
  color: var(--color-text-primary);
  margin: 0;
  padding: 0;
  text-transform: capitalize;
}

.facet-control {
  display: flex;
  flex-direction: column;
  gap: var(--space-sm);
}

.facet-label {
  font-size: var(--font-size-sm);
  font-weight: var(--weight-medium);
  color: var(--color-text-secondary);
  margin: 0;
  padding: 0;
}

.facet-toggle-label {
  display: flex;
  align-items: center;
  gap: var(--space-sm);
  font-size: var(--font-size-sm);
  color: var(--color-text-primary);
  cursor: pointer;
  user-select: none;
}
.facet-toggle-label input[type=checkbox] {
  cursor: pointer;
}

.facet-value {
  font-size: var(--font-size-md);
  font-weight: var(--weight-medium);
  color: var(--color-text-secondary);
  font-family: monospace;
  margin-left: auto;
  padding-left: var(--space-sm);
}

.facet-toggle-group {
  display: flex;
  flex-direction: column;
  gap: var(--space-sm);
}

.facet-radio {
  display: flex;
  align-items: center;
  gap: var(--space-sm);
  font-size: var(--font-size-sm);
  color: var(--color-text-primary);
  cursor: pointer;
  user-select: none;
}
.facet-radio input[type=radio] {
  cursor: pointer;
  accent-color: var(--color-interactive-primary);
}

.warning-icon {
  flex-shrink: 0;
  font-size: var(--font-size-sm);
}

.warning-text {
  flex: 1;
  line-height: var(--line-height-tight);
}

.facet-card {
  background: linear-gradient(to bottom, var(--color-bg-secondary), black);
  padding: 0 var(--space-sm) var(--space-md);
  border-radius: var(--radius-md);
  transition: border-color var(--transition-normal), background-color var(--transition-normal);
}
.facet-card:hover {
  background: var(--color-bg-secondary-hover);
}
.facet-card .facet-card-title {
  width: 100%;
  display: flex;
  justify-content: space-between;
  align-items: center;
}
.facet-card .facet-card-title h3 {
  color: var(--color-text-primary);
  transition: color var(--transition-normal);
}
.facet-card .facet-card-title .icons {
  display: flex;
}
.facet-card .facet-card-title .icons span {
  display: flex;
  justify-content: center;
  align-items: center;
  transition: color var(--transition-normal);
  font-size: var(--font-size-xl);
}

.facet-card.is-expanded {
  background: var(--color-bg-secondary);
}

.facet-card-toggle .facet-card-toggle-icon {
  width: 20px;
  height: 20px;
  transition: transform var(--transition-normal);
}

.facet-card-toggle-icon.is-expanded {
  transform: rotate(90deg);
}

.facet-card--accent-timing:hover .facet-card-title .icons span, .facet-card--accent-timing.is-expanded .facet-card-title .icons span {
  color: oklch(0.66 0.08 20);
}

.facet-card--accent-tonality:hover .facet-card-title .icons span, .facet-card--accent-tonality.is-expanded .facet-card-title .icons span {
  color: oklch(0.74 0.07 250);
}

.facet-card--accent-phrasing:hover .facet-card-title .icons span, .facet-card--accent-phrasing.is-expanded .facet-card-title .icons span {
  color: oklch(0.72 0.07 145);
}

.facet-card--accent-voicing:hover .facet-card-title .icons span, .facet-card--accent-voicing.is-expanded .facet-card-title .icons span {
  color: oklch(0.74 0.06 75);
}

.facet-card-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  cursor: pointer;
  padding: var(--space-sm) 0;
}

.facet-card-toggle {
  background: none;
  border: none;
  padding: 0;
  display: flex;
  align-items: center;
  justify-content: center;
}

.facet-card-summary {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: var(--space-xs);
  padding-top: var(--space-md);
}

.pill {
  background-color: var(--color-bg-tertiary);
  padding: var(--space-xs) var(--space-lg);
  border-radius: var(--radius-lg);
  font-size: var(--font-size-sm);
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.facet-summary-pill {
  background-color: var(--color-bg-tertiary);
  padding: var(--space-xs) var(--space-lg);
  border-radius: var(--radius-lg);
  font-size: var(--font-size-sm);
  display: flex;
  align-items: center;
  justify-content: space-between;
  width: 100%;
}

.facet-summary-pill__key {
  font-weight: var(--weight-medium);
  color: var(--color-text-secondary);
  opacity: 0.7;
}

.facet-summary-pill__value {
  font-weight: var(--weight-normal);
  color: var(--color-text-primary);
  text-align: right;
}

.vault-clip-stack {
  display: flex;
  flex-direction: column;
  align-items: stretch;
  justify-content: flex-start;
  width: 100%;
  gap: 0;
  contain: layout style paint;
}

.vault-clip {
  display: flex;
  flex-direction: row;
  align-items: stretch;
  justify-content: flex-start;
  width: 100%;
  gap: 0;
  overflow: hidden;
  border-radius: var(--radius-sm);
  contain: layout style paint;
}

.midi-note-stack {
  display: flex;
  flex-direction: column;
  justify-content: flex-end;
  align-items: stretch;
  height: 100%;
  position: relative;
  overflow: hidden;
  border-right: 1px solid var(--color-border-alt);
}
.midi-note-item {
  height: 36px;
  flex-shrink: 0;
  display: flex;
  align-items: stretch;
}
.midi-note-item svg {
  width: 100%;
  height: 100%;
}

.vault-clip-stack:empty {
  display: block;
  width: 100%;
  background: linear-gradient(90deg, var(--color-bg-primary) 0%, var(--color-bg-secondary) 50%, var(--color-bg-primary) 100%);
  background-size: 200% 100%;
  position: relative;
  border-radius: var(--radius-sm);
}
.vault-clip-stack:empty::after {
  content: "";
  position: absolute;
  inset: 0;
  background: repeating-linear-gradient(90deg, transparent, transparent 2px, rgba(255, 255, 255, 0.02) 2px, rgba(255, 255, 255, 0.02) 4px);
  border-radius: var(--radius-sm);
  pointer-events: none;
}

.vault-clip:empty {
  background: linear-gradient(90deg, var(--color-bg-primary) 0%, var(--color-bg-secondary) 50%, var(--color-bg-primary) 100%);
  background-size: 200% 100%;
  position: relative;
}
.vault-clip:empty::after {
  content: "";
  position: absolute;
  inset: 0;
  background: repeating-linear-gradient(90deg, transparent, transparent 2px, rgba(255, 255, 255, 0.02) 2px, rgba(255, 255, 255, 0.02) 4px);
  border-radius: var(--radius-sm);
  pointer-events: none;
}

.midi-clip-row__metadata {
  opacity: 0;
  transition: opacity var(--transition-slow);
}
.midi-clip-row__metadata:hover {
  opacity: 1;
}

.midi-clip-row.is-playing .midi-clip-row__metadata, .midi-clip-row:hover .midi-clip-row__metadata {
  opacity: 1;
}

.midicliprow-bordered, .midi-clip-row__visualization, .midi-clip-row__metadata, .midi-clip-row__actions {
  border: 2px solid var(--color-border);
  padding: var(--space-md);
  border-radius: var(--radius-md);
}

.midi-clip-row {
  display: grid;
  grid-template-columns: 2fr 2fr 6fr;
  width: 100%;
  gap: var(--space-lg);
  padding: var(--space-lg);
  background-color: var(--color-bg-secondary);
  margin-bottom: var(--space-lg);
  border-radius: var(--radius-md);
  border: 1px solid var(--color-border);
  transition: background-color var(--transition-normal), border-color var(--transition-normal), transform var(--transition-fast), box-shadow var(--transition-normal);
}
.midi-clip-row:hover {
  border-color: var(--color-interactive-primary);
  transform: translateY(-2px);
  box-shadow: var(--shadow-lg);
}
.midi-clip-row:hover .midi-clip-row__visualization {
  filter: grayscale(50%);
  transition: filter var(--transition-slow);
}
.midi-clip-row.is-in-cart {
  border-color: var(--color-interactive-primary);
}
.midi-clip-row.is-in-cart .midi-clip-row__metadata {
  opacity: 1;
}
.midi-clip-row__actions {
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  gap: var(--space-md);
}
.midi-clip-row__actions .duration {
  display: flex;
  flex-direction: column;
  justify-content: space-between;
}
.midi-clip-row__actions .price {
  display: flex;
  flex-direction: column;
  justify-content: flex-end;
}
.midi-clip-row__price-duration {
  display: flex;
  gap: var(--space-md);
}
.midi-clip-row__price-duration .lhs {
  display: flex;
  flex: 3;
}
.midi-clip-row__price-duration .lhs button {
  width: 100%;
}
.midi-clip-row__price-duration .rhs {
  flex: 2;
  display: flex;
}
.midi-clip-row__price-duration .rhs button {
  width: 100%;
}
.midi-clip-row__metadata {
  display: flex;
  flex-direction: column;
  gap: var(--space-md);
  background-color: var(--color-bg-secondary);
}
.midi-clip-row__metadata-group {
  display: flex;
  gap: var(--space-md);
}
.midi-clip-row__metadata-item {
  display: flex;
  flex-direction: column;
}
.midi-clip-row__metadata-label {
  font-size: var(--font-size-sm);
  font-weight: var(--weight-medium);
  color: var(--color-text-secondary);
}
.midi-clip-row__metadata-value {
  font-size: var(--font-size-md);
  font-weight: var(--weight-normal);
  color: var(--color-text-primary);
}
.midi-clip-row__chord-set-items {
  display: flex;
  gap: var(--space-sm);
  flex-wrap: wrap;
}
.midi-clip-row__chord-set-item {
  padding: var(--space-xs) var(--space-sm);
  border-radius: var(--radius-sm);
  font-size: var(--font-size-sm);
  font-weight: var(--weight-medium);
  color: var(--color-text-primary);
}
.midi-clip-row__price {
  font-family: var(--font-family-monospace);
  font-size: var(--font-size-lg);
  font-weight: var(--weight-bold);
  color: var(--color-white);
}
.midi-clip-row__duration {
  font-family: var(--font-family-monospace);
  font-size: var(--font-size-md);
  font-weight: var(--weight-normal);
  color: var(--color-text-primary);
}
.midi-clip-row__visualization {
  display: flex;
  align-items: flex-end;
  filter: grayscale(100%);
  transition: filter var(--transition-slow);
}
.midi-clip-row.is-playing {
  border-color: var(--color-music-interaction-hover);
}
.midi-clip-row.is-playing .midi-clip-row__visualization {
  filter: grayscale(0%);
  transition: filter var(--transition-slow);
}
.midi-clip-row.is-in-cart .midi-clip-row__visualization {
  filter: grayscale(0%);
}

@media (max-width: 719px) {
  .midi-clip-row {
    grid-template-columns: 1fr;
  }
}
@keyframes spin {
  from {
    transform: rotate(0deg);
  }
  to {
    transform: rotate(360deg);
  }
}
@keyframes pulse {
  0%, 100% {
    opacity: 0.6;
  }
  50% {
    opacity: 0.8;
  }
}
.synth-empty {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  min-height: 60vh;
  padding: var(--space-3xl);
  background: linear-gradient(135deg, var(--color-bg-primary) 0%, var(--color-bg-secondary) 50%, var(--color-bg-primary) 100%);
  text-align: center;
  gap: var(--space-2xl);
}
.synth-empty__content {
  display: flex;
  flex-direction: column;
  gap: var(--space-lg);
  max-width: 720px;
  color: var(--color-text-secondary);
}
.synth-empty__content h2 {
  color: var(--color-text-white);
}
.synth-empty__content .darker {
  color: var(--color-text-tertiary);
}
.synth-empty__content .info-boxes {
  display: flex;
  flex-direction: row;
  gap: var(--space-md);
  justify-content: space-evenly;
}
@media (max-width: 720px) {
  .synth-empty__content .info-boxes {
    flex-direction: column;
  }
}
.synth-empty__content .synth-status-box {
  background-color: var(--color-bg-primary);
  border-radius: var(--radius-md);
  padding: var(--space-lg);
  border-bottom: 2px solid var(--color-bg-secondary);
  display: flex;
  flex-direction: column;
  justify-content: space-between;
}
.synth-empty__content .synth-status-box p {
  text-align: center;
}
.synth-empty__content .synth-status-box strong {
  width: 100%;
  color: var(--color-text-secondary);
  padding: var(--space-md);
}
.synth-empty__content .synth-status-box p {
  display: inline;
}
.synth-empty__content .synth-status-box span {
  display: inline;
  color: var(--color-text-secondary);
}

.synth-empty__message {
  font-size: var(--font-size-2xl);
  font-weight: var(--weight-bold);
  color: var(--color-text-primary);
  line-height: var(--line-height-relaxed);
  margin: 0;
}

.synth-empty__description {
  font-size: var(--font-size-sm);
  color: var(--color-text-secondary);
  line-height: var(--line-height-normal);
  margin: 0;
}

.synth-empty__button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-sm);
  padding: var(--space-lg) var(--space-2xl);
  background-color: var(--color-shopping);
  color: var(--color-bg-primary);
  border: none;
  border-radius: var(--radius-md);
  font-size: var(--font-size-base);
  font-weight: var(--weight-semibold);
  cursor: pointer;
  transition: background-color var(--transition-normal), box-shadow var(--transition-normal), transform var(--transition-fast);
  will-change: box-shadow, transform;
}
.synth-empty__button:hover {
  background-color: var(--color-interactive-primary);
  box-shadow: 0 0 20px rgba(var(--color-interactive-primary), 0.6), 0 8px 16px rgba(var(--color-interactive-primary), 0.3);
  transform: translateY(-2px);
}
.synth-empty__button:focus-visible {
  outline: 2px solid var(--color-border-focus);
  outline-offset: 2px;
}
.synth-empty__button:active {
  transform: translateY(0);
  box-shadow: 0 0 10px rgba(var(--color-interactive-primary), 0.4);
}
.synth-empty__button:disabled {
  opacity: 0.7;
  cursor: not-allowed;
  box-shadow: none;
}
.synth-empty__button.is-loading {
  pointer-events: none;
}
.synth-empty__button.is-loading::after {
  content: "";
  display: inline-block;
  width: 16px;
  height: 16px;
  border: 2px solid transparent;
  border-top-color: var(--color-bg-primary);
  border-right-color: var(--color-bg-primary);
  border-radius: 50%;
  animation: spin 600ms linear infinite;
}

.synth-loading {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  min-height: 40vh;
  padding: var(--space-3xl);
  gap: var(--space-2xl);
  background: linear-gradient(135deg, var(--color-bg-secondary) 0%, var(--color-bg-primary) 100%);
  text-align: center;
  animation: pulse 2000ms ease-in-out infinite;
}

.synth-loading__spinner {
  width: 48px;
  height: 48px;
  border: 3px solid var(--color-border);
  border-top-color: var(--color-interactive-primary);
  border-right-color: var(--color-interactive-primary);
  border-radius: 50%;
  animation: spin 800ms linear infinite;
  will-change: transform;
}

.synth-loading__text {
  font-size: var(--font-size-base);
  color: var(--color-text-secondary);
  font-weight: var(--weight-medium);
  margin: 0;
}

.synth-error {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  min-height: 40vh;
  padding: var(--space-3xl);
  gap: var(--space-lg);
  background: linear-gradient(135deg, var(--color-bg-primary) 0%, var(--color-bg-secondary) 100%);
  text-align: center;
}

.synth-error__icon {
  font-size: 48px;
  color: var(--color-interactive-danger);
  margin: 0;
}

.synth-error__message {
  font-size: var(--font-size-lg);
  font-weight: var(--weight-semibold);
  color: var(--color-text-primary);
  margin: 0;
}

.synth-error__details {
  font-size: var(--font-size-xs);
  color: var(--color-text-tertiary);
  margin: 0;
  padding: var(--space-md);
  background-color: var(--color-bg-tertiary);
  border-left: 3px solid var(--color-interactive-danger);
  border-radius: var(--radius-sm);
  max-width: 400px;
  text-align: left;
  font-family: monospace;
  line-height: var(--line-height-tight);
  word-break: break-word;
}

.synth-error__button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-sm);
  padding: var(--space-md) var(--space-xl);
  background-color: var(--color-interactive-secondary);
  color: var(--color-bg-primary);
  border: none;
  border-radius: var(--radius-md);
  font-size: var(--font-size-sm);
  font-weight: var(--weight-semibold);
  cursor: pointer;
  transition: background-color var(--transition-normal), box-shadow var(--transition-normal), transform var(--transition-fast);
  will-change: box-shadow, transform;
}
.synth-error__button:hover {
  background-color: var(--color-interactive-secondary);
  box-shadow: 0 0 20px rgba(var(--color-interactive-danger), 0.6), 0 8px 16px rgba(var(--color-interactive-danger), 0.3);
  transform: translateY(-2px);
}
.synth-error__button:focus-visible {
  outline: 2px solid var(--color-border-focus);
  outline-offset: 2px;
}
.synth-error__button:active {
  transform: translateY(0);
  box-shadow: 0 0 10px rgba(var(--color-interactive-danger), 0.4);
}
.synth-error__button.is-loading {
  pointer-events: none;
}
.synth-error__button.is-loading::after {
  content: "";
  display: inline-block;
  width: 14px;
  height: 14px;
  border: 2px solid transparent;
  border-top-color: var(--color-bg-primary);
  border-right-color: var(--color-bg-primary);
  border-radius: 50%;
  animation: spin 600ms linear infinite;
}

@media (max-width: 720px) {
  .synth-empty {
    min-height: 50vh;
    padding: var(--space-2xl) var(--space-lg);
    gap: var(--space-xl);
  }
  .synth-empty__message {
    font-size: var(--font-size-xl);
  }
  .synth-empty__description {
    font-size: var(--font-size-xs);
  }
  .synth-empty__button {
    padding: var(--space-md) var(--space-lg);
    font-size: var(--font-size-sm);
  }
  .synth-loading {
    min-height: 30vh;
    padding: var(--space-2xl) var(--space-lg);
  }
  .synth-error {
    min-height: 30vh;
    padding: var(--space-2xl) var(--space-lg);
  }
  .synth-error__details {
    max-width: 100%;
    font-size: 11px;
  }
}
@media (prefers-reduced-motion: reduce) {
  @keyframes spin {
    from {
      transform: rotate(0deg);
    }
    to {
      transform: rotate(0deg);
    }
  }
  @keyframes pulse {
    0%, 100% {
      opacity: 0.7;
    }
    50% {
      opacity: 0.7;
    }
  }
  .synth-empty__button,
  .synth-loading__spinner,
  .synth-error__button {
    animation: none !important;
    transition: none !important;
  }
  .synth-empty__button:hover,
  .synth-error__button:hover {
    transform: none;
  }
}
.cart-page {
  display: grid;
  grid-template-columns: 2fr 1fr;
  gap: 1rem;
}
@media (max-width: 719px) {
  .cart-page {
    display: flex;
    flex-direction: column-reverse;
  }
}
.cart-page .cart-info {
  margin-top: var(--space-lg);
  background-color: var(--color-bg-tertiary);
  border-radius: var(--radius-md);
  padding: var(--space-md);
}
.cart-page .cart-summary__coupon {
  display: flex;
  justify-content: space-between;
  align-content: center;
}

.cart-item-card {
  background-color: var(--color-bg-secondary);
  padding: var(--space-lg);
  border-radius: var(--radius-md);
  margin-bottom: 1rem;
}

.cart-summary {
  border: 1px solid var(--border-color);
  padding: 1rem;
}
.cart-summary__item {
  display: flex;
  justify-content: space-between;
  margin-bottom: 0.5rem;
}
.cart-summary__coupon {
  margin-top: 1rem;
}
.cart-summary__actions {
  margin-top: 1rem;
  display: flex;
  justify-content: space-between;
}
.cart-summary__actions button {
  background-color: var(--color-shopping);
  color: var(--color-bg-primary);
}
.cart-summary__digital-goods-notice {
  margin-top: 1rem;
  font-size: 0.8rem;
  color: var(--text-secondary);
}
.cart-summary__price--discounted .cart-summary__price--original {
  text-decoration: line-through;
  opacity: 0.6;
  margin-right: 0.5em;
}

.cart-empty-message {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  text-align: center;
  height: 100%;
}

.playback-controls {
  display: flex;
  gap: var(--space-sm);
  width: 100%;
  align-items: center;
}
.playback-controls button {
  flex: 1;
  padding: var(--space-md) var(--space-lg);
  font-size: var(--font-size-md);
  cursor: pointer;
  transition: all var(--transition-normal);
  transition: background-color var(--transition-normal), filter var(--transition-fast), border-color var(--transition-normal);
}
.playback-controls button:active {
  background-color: var(--color-music-interaction-hover);
  filter: brightness(0.9);
}
.playback-controls button:hover {
  border-color: var(--color-music-interaction-hover);
}
.playback-controls button:focus-visible {
  outline: 2px solid var(--color-border-focus);
  outline-offset: 2px;
}
.playback-controls button:disabled {
  background-color: var(--color-bg-neutral);
  color: var(--color-text-tertiary);
  cursor: not-allowed;
}

.header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: var(--space-md) var(--space-lg);
  background-color: var(--color-bg-primary);
  border-bottom: 1px solid var(--color-border);
  gap: var(--space-lg);
  height: max(62px, 8vh);
}
.header__title {
  display: flex;
  align-items: center;
  font-size: var(--font-size-xl);
  font-weight: var(--weight-bold);
  color: var(--color-text-primary);
}
.header__tagline {
  font-size: var(--font-size-sm);
  color: var(--color-text-secondary);
  margin-left: 1rem;
}
.header__nav {
  display: flex;
  align-items: center;
  gap: var(--space-md);
}
.header__nav button {
  padding: var(--space-sm) var(--space-md);
  font-size: var(--font-size-sm);
  font-weight: var(--weight-medium);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-sm);
  background-color: var(--color-bg-primary);
  color: var(--color-text-primary);
  cursor: pointer;
  transition: all var(--transition-fast);
}
.header__nav button:hover {
  border-color: var(--color-interactive-primary);
  color: var(--color-interactive-primary);
}
.header__nav .cart-badge {
  background-color: var(--color-shopping);
  color: white;
  border-radius: var(--radius-full);
  padding: 2px 6px;
  font-size: var(--font-size-xs);
  font-weight: var(--weight-bold);
}

select {
  -webkit-appearance: none;
  -moz-appearance: none;
  appearance: none;
  min-height: 44px;
  -webkit-border-radius: var(--radius-sm);
  background-color: var(--color-bg-secondary);
  color: var(--color-text-white);
  margin: var(--space-sm) 0;
  padding: var(--space-sm) calc(var(--space-md) + 1.75rem) var(--space-sm) var(--space-md);
  border-radius: var(--radius-sm);
  border: 1px solid var(--color-bg-tertiary);
  font-family: var(--font-family-monospace);
  font-size: var(--font-size-md);
  cursor: pointer;
  transition: background-color var(--transition-normal), border-color var(--transition-normal), box-shadow var(--transition-normal);
  background-image: url("data:image/svg+xml;charset=UTF-8,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 292.4 292.4'%3E%3Cpath fill='%23FFFFFF' d='M287 69.4a17.6 17.6 0 0 0-13-5.4H18.4c-5 0-9.3 1.8-12.9 5.4A17.6 17.6 0 0 0 0 82.2c0 5 1.8 9.3 5.4 12.9l128 127.9c3.6 3.6 7.8 5.4 12.8 5.4s9.2-1.8 12.8-5.4L287 95c3.5-3.5 5.4-7.8 5.4-12.8 0-5-1.9-9.2-5.4-12.8z'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right 0.75rem center;
  background-size: 10px;
  background-origin: content-box;
}
select:hover {
  border-color: var(--color-interactive-primary);
  background-color: var(--color-bg-tertiary);
}
select:focus {
  outline: none;
  border-color: var(--color-interactive-primary);
  box-shadow: 0 0 0 2px rgba(255, 255, 255, 0.12);
}
select:disabled {
  opacity: 0.5;
  cursor: not-allowed;
}

.facet-sidebar {
  display: flex;
  flex-direction: column;
  height: 100%;
}

.sidebar-title {
  font-size: var(--font-size-lg);
  font-weight: var(--weight-semibold);
  color: var(--color-text-primary);
  margin: 0;
  padding: 0;
}

.facet-groups {
  display: flex;
  flex-direction: column;
  gap: var(--space-lg);
  flex: 1;
  overflow-y: auto;
  padding-right: var(--space-md);
}
.facet-groups.final-synth {
  margin-top: var(--space-md);
}
.facet-groups::-webkit-scrollbar {
  width: 6px;
}
.facet-groups::-webkit-scrollbar-track {
  background: transparent;
}
.facet-groups::-webkit-scrollbar-thumb {
  background: var(--color-border);
  border-radius: var(--radius-full);
}
.facet-groups::-webkit-scrollbar-thumb:hover {
  background: var(--color-interactive-primary);
}

/*
Styles for the SoundPreview component, including the new amplitude envelope controls.
*/
.sound-preview {
  display: flex;
  gap: var(--space-lg, 24px);
  align-items: center;
}
.sound-preview .control-group {
  border: none;
  padding: 0;
  margin: 0;
}
.sound-preview .control-group legend {
  font-size: var(--type-xl-font-size, 20px);
  font-weight: 600;
  line-height: 1.5;
  margin-bottom: var(--space-sm, 8px);
}
.sound-preview .control-group .radio-group {
  display: flex;
  gap: var(--space-md, 16px);
}
.sound-preview .control-group .radio-option {
  display: flex;
  align-items: center;
  gap: var(--space-xs, 4px);
}
.sound-preview .control-group .radio-option label {
  font-size: var(--type-md-font-size, 16px);
  font-weight: 500;
  line-height: 1.5;
  cursor: pointer;
  padding: var(--space-sm, 8px);
  min-height: 44px;
  display: flex;
  align-items: center;
}
.sound-preview .control-group .radio-option input[type=radio] {
  position: absolute;
  opacity: 0;
  width: 0;
  height: 0;
}
.sound-preview .control-group .radio-option input[type=radio] + label {
  border-radius: var(--border-radius-sm, 4px);
  border: 1px solid var(--color-border-primary, #f5f5f5);
  background-color: var(--color-background-secondary, #f5f5f5);
}
.sound-preview .control-group .radio-option input[type=radio] + label:hover {
  background-color: var(--color-background-tertiary, #f5f5f5);
}
.sound-preview .control-group .radio-option input[type=radio]:checked + label {
  background-color: var(--color-primary-active, oklch(0.74 0.07 250));
  color: var(--color-text-inverse, #f5f5f5);
  border-color: var(--color-primary-active, oklch(0.74 0.07 250));
}
.sound-preview .control-group .radio-option input[type=radio]:focus + label {
  outline: 2px solid var(--color-focus-ring, oklch(0.72 0.07 145));
  outline-offset: 2px;
}
@media (max-width: 720px) {
  .sound-preview {
    flex-direction: column;
    align-items: flex-start;
  }
}

:root {
  --color-app-1: oklch(78% 0.1 145);
  --color-app-2: oklch(72% 0.09 42);
  --color-app-3: oklch(65% 0.07 145);
  --color-app-4: oklch(68% 0.08 310);
  --color-app-5: oklch(72% 0.08 200);
  --color-bg-primary: #020204;
  --color-bg-secondary: oklch(18.5% 0.006 240);
  --color-bg-secondary-hover: oklch(24% 0.008 240);
  --color-bg-tertiary: oklch(28% 0.008 240);
  --color-bg-neutral: oklch(22% 0.006 240);
  --color-white: oklch(98.5% 0.002 240);
  --color-text-white: oklch(98.5% 0.002 240);
  --color-text-primary: oklch(93% 0.004 240);
  --color-text-secondary: oklch(74% 0.005 240);
  --color-text-tertiary: oklch(52% 0.005 240);
  --color-text-black: oklch(12% 0.004 240);
  --color-brand-primary: oklch(82% 0.11 145);
  --color-brand-secondary: oklch(72% 0.13 42);
  --color-brand-dark: oklch(25% 0.06 250);
  --color-brand-call-to-action: oklch(86% 0.08 85);
  --color-interactive-primary: oklch(78% 0.16 145);
  --color-interactive-secondary: oklch(72% 0.13 42);
  --color-interactive-danger: oklch(62% 0.18 15);
  --color-interactive-success: oklch(75% 0.14 160);
  --color-interactive-warning: oklch(80% 0.12 70);
  --color-music-interaction: var(--color-bg-neutral);
  --color-music-interaction-hover: var(--color-interactive-secondary);
  --color-navigation: var(--color-brand-primary);
  --color-shopping: var(--color-brand-call-to-action);
  --color-border: oklch(26% 0.006 240);
  --color-border-focus: oklch(78% 0.16 145);
  --color-divider: oklch(16% 0.005 240);
  --ing1: oklch(0.38 0.18 75);
  --ing2: oklch(0.65 0.10 85);
  --ing3: oklch(0.52 0.08 80);
  --ing4: oklch(0.70 0.11 90);
  --ING1: oklch(0.38 0.08 200);
  --ING2: oklch(0.65 0.10 210);
  --ING3: oklch(0.52 0.08 205);
  --ING4: oklch(0.70 0.01 215);
  --space-xs: 2px;
  --space-sm: 6px;
  --space-md: 12px;
  --space-lg: 20px;
  --space-xl: 28px;
  --space-2xl: 32px;
  --space-3xl: 48px;
  --font-size-xs: 10px;
  --font-size-sm: 14px;
  --font-size-base: 18px;
  --font-size-lg: 20px;
  --font-size-xl: 28px;
  --font-size-2xl: 36px;
  --font-size-3xl: 60px;
  --font-family: StorefrontCopy, StorefrontMusic, StorefrontGeometric, Helvetica, sans-serif;
  --font-family-title: StorefrontTitle, serif;
  --font-family-monospace: StorefrontData, "Courier New", monospace;
  --weight-normal: 400;
  --weight-medium: 500;
  --weight-semibold: 600;
  --weight-bold: 700;
  --line-height-tight: 1.3;
  --line-height-normal: 1.5;
  --line-height-relaxed: 1.75;
  --border-button-outline: 1px solid;
  --radius-sm: 4px;
  --radius-md: 8px;
  --radius-lg: 12px;
  --radius-xl: 16px;
  --radius-full: 9999px;
  --shadow-sm: 0 1px 2px rgba(0, 0, 0, 0.2);
  --shadow-md: 0 4px 12px rgba(0, 0, 0, 0.4);
  --shadow-lg: 0 12px 24px rgba(0, 0, 0, 0.6);
  --transition-fast: 120ms ease-out;
  --transition-normal: 200ms ease-out;
  --transition-slow: 300ms ease-out;
  --delay-none: 0s;
  --delay-fast: 0.05s;
}

.pagination-controls {
  display: flex;
  justify-content: center;
  align-items: center;
  gap: var(--space-md);
  padding: var(--space-lg) 0;
  font-family: var(--font-family);
  font-size: var(--font-size-sm);
  color: var(--color-text-secondary);
  user-select: none;
}
.pagination-controls__button {
  background-color: var(--color-bg-secondary);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-sm);
  padding: var(--space-sm) var(--space-md);
  cursor: pointer;
  transition: background-color 0.2s ease, border-color 0.2s ease;
  min-width: 44px;
  text-align: center;
  color: var(--color-text-primary);
}
.pagination-controls__button:hover:not(:disabled) {
  background-color: var(--color-navigation);
  color: var(--color-bg-primary);
  border-color: var(--color-navigation);
}
.pagination-controls__button:active:not(:disabled) {
  background-color: var(--color-bg-neutral);
  border-color: var(--color-border-focus);
}
.pagination-controls__button.is-active {
  background-color: var(--color-navigation);
  color: var(--color-bg-primary);
  transition: filter var(--transition-fast);
}
.pagination-controls__button.is-active:hover {
  filter: brightness(1.1);
}
.pagination-controls__button.is-active:active {
  filter: brightness(0.95);
}
.pagination-controls__pages {
  display: flex;
  gap: var(--space-sm);
}
.pagination-controls__ellipsis {
  padding: var(--space-sm) var(--space-md);
  color: var(--color-text-secondary);
}
.pagination-controls__page-size {
  display: flex;
  align-items: center;
  gap: var(--space-sm);
}
.pagination-controls__page-size label {
  color: var(--color-text-primary);
}
.pagination-controls__page-size select {
  background-color: var(--color-bg-secondary);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-sm);
  padding: var(--space-sm) var(--space-md);
  color: var(--color-text-primary);
  cursor: pointer;
  appearance: none;
  -webkit-appearance: none;
  -moz-appearance: none;
  background-image: url('data:image/svg+xml;utf8,<svg fill="%23{var(--color-text-primary)}" height="24" viewBox="0 0 24 24" width="24" xmlns="http://www.w3.org/2000/svg"><path d="M7 10l5 5 5-5z"/></svg>');
  background-repeat: no-repeat;
  background-position: right var(--space-sm) center;
  background-size: 1em;
  padding-right: var(--space-xl);
}
.pagination-controls__page-size select:focus {
  border-color: var(--color-interactive-primary);
  outline: none;
}
@media (max-width: 1199px) {
  .pagination-controls {
    flex-wrap: wrap;
    gap: var(--space-md);
  }
  .pagination-controls__pages {
    order: 1;
  }
  .pagination-controls__button:first-child {
    order: 0;
  }
  .pagination-controls__button:last-child {
    order: 2;
  }
  .pagination-controls__page-size {
    width: 100%;
    justify-content: center;
    order: 3;
  }
}

.play-button {
  background-color: var(--color-bg-secondary);
  color: var(--color-text-primary);
  font-weight: var(--weight-bold);
  background-color: transparent;
  border: 1px solid var(--color-bg-tertiary);
}

.stop-button {
  background-color: var(--color-bg-tertiary);
  color: var(--color-text-primary);
  font-weight: var(--weight-bold);
  border-color: var(--color-music-interaction-hover);
}

.add-to-cart-button {
  background-color: var(--color-shopping);
  color: white;
  transition: filter var(--transition-fast);
}
.add-to-cart-button:hover {
  filter: brightness(1.1);
}
.add-to-cart-button:active {
  filter: brightness(0.95);
}

.toolbar {
  display: flex;
  padding: var(--space-md) var(--space-lg);
  border-bottom: 1px solid var(--color-border);
  gap: var(--space-lg);
  flex-wrap: nowrap;
}
.toolbar .toolbar-buttons {
  gap: var(--space-lg);
  display: flex;
  justify-content: center;
  align-items: center;
}
.toolbar .lhs {
  flex: 3;
}
.toolbar .rhs {
  flex: 2;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
}
@media (max-width: 719px) {
  .toolbar {
    flex-direction: column;
  }
}

.tool-group .button-wrap button {
  margin: var(--space-sm) auto;
  display: block;
}
.tool-group .action-group {
  display: flex;
  flex-direction: row;
  align-items: stretch;
  justify-content: center;
  gap: var(--space-lg);
  padding: var(--space-sm) 0;
  width: 100%;
}
@media (min-width: 720px) and (max-width: 1199px) {
  .tool-group .action-group {
    flex-direction: column;
  }
}

.toolbar-group {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  justify-content: center;
  gap: var(--space-sm);
  padding: var(--space-md);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  background-color: var(--color-bg-secondary);
  box-shadow: var(--shadow-sm);
  /* Container for buttons to keep them in a row */
}
.toolbar-group .toolbar-group-title {
  font-size: var(--font-size-sm);
  font-weight: var(--weight-bold);
  color: var(--color-text-secondary);
  text-transform: uppercase;
  margin-bottom: var(--space-sm);
}
.toolbar-group .slider-input {
  min-width: 200px;
  max-width: 360px;
}
.toolbar-group .button-container {
  display: flex;
  gap: var(--space-sm);
}

.articulation-table {
  display: flex;
  flex-direction: row;
  gap: var(--space-lg);
  margin: var(--space-lg);
}
@media (max-width: 719px) {
  .articulation-table {
    flex-direction: column;
  }
}
.articulation-table tr {
  cursor: pointer;
  border: 2px solid var(--color-bg-secondary);
  display: flex;
  flex-direction: column;
  border-radius: var(--radius-md);
}
.articulation-table tr.is-selected {
  transition: border var(--transition-normal);
  border: 2px solid var(--color-music-interaction-hover);
}
.articulation-table tr.is-selected th {
  transition: background-color var(--transition-normal);
  background-color: var(--color-music-interaction-hover);
}
.articulation-table th {
  width: 100%;
  background-color: var(--color-bg-secondary);
}
.articulation-table td {
  padding: var(--space-md);
}

.play-preview-summary {
  display: flex;
  flex-direction: row;
  gap: var(--space-md);
  color: var(--color-text-secondary);
  justify-content: center;
  align-items: center;
  padding: var(--space-md) 0;
}
@media (max-width: 719px) {
  .play-preview-summary {
    flex-direction: column;
  }
}
.play-preview-summary > div {
  padding: var(--space-sm);
  border-radius: var(--radius-md);
  display: flex;
  align-items: center;
  align-self: stretch;
  font-size: var(--font-size-sm);
}

.info-group {
  position: relative;
}
.info-group h2 {
  color: var(--color-text-primary);
}
.info-group p {
  color: var(--color-text-secondary);
}
.info-group .close-button {
  margin-bottom: var(--space-sm);
}

@media (max-width: 719px) {
  .toolbar {
    flex-direction: column;
    align-items: stretch;
    padding: var(--space-sm);
  }
  .tool-group .action-group {
    flex-direction: column;
    align-items: stretch;
    gap: var(--space-sm);
  }
  .toolbar-group {
    align-items: center;
    padding: var(--space-sm);
  }
  .info-group .info-card {
    width: auto;
  }
  .button-container .button, .button-container button {
    flex-grow: 1;
  }
}
.download-page {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  text-align: center;
  padding: var(--space-2xl);
  gap: var(--space-lg);
}
.download-page__title {
  font-size: var(--type-3xl);
  font-weight: 700;
  color: var(--color-text-primary);
}
.download-page__items {
  list-style: none;
  padding: 0;
  margin: 0;
  display: flex;
  flex-direction: column;
  gap: var(--space-sm);
}
.download-page__item {
  font-size: var(--type-md);
  color: var(--color-text-secondary);
}
.download-page__expiry-message {
  font-size: var(--type-xs);
  color: var(--color-text-tertiary);
}

.about-page {
  padding: var(--space-3xl) var(--space-xl);
  max-width: 800px;
  margin: 0 auto;
  font-family: var(--font-family);
  /* --- STRUCTURAL RHYTHM --- */
  /* --- TYPOGRAPHY HIERARCHY --- */
  /* The massive hero statement */
  /* Technical sub-labels */
  /* Text emphasis matching the new color profile */
  /* --- MULTI-COLUMN LIST ARCHITECTURE --- */
  /* --- CALL TO ACTION --- */
}
.about-page section, .about-page .hero-section {
  margin-bottom: var(--space-3xl);
  padding-bottom: var(--space-xl);
}
.about-page section:not(:last-of-type) {
  border-bottom: 1px solid var(--color-divider);
}
.about-page h1 {
  font-family: var(--font-family-title);
  font-size: var(--font-size-base);
  font-weight: var(--weight-bold);
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--color-text-tertiary);
  margin-bottom: var(--space-md);
}
.about-page h2 {
  font-family: var(--font-family-title);
  font-size: var(--font-size-2xl);
  font-weight: var(--weight-semibold);
  line-height: var(--line-height-tight);
  color: var(--color-text-primary);
  margin-top: 0;
  margin-bottom: var(--space-lg);
}
.about-page .hero-tagline {
  font-size: var(--font-size-3xl);
  font-weight: var(--weight-bold);
  line-height: 1.1;
  color: var(--color-text-white);
  margin-top: var(--space-lg);
  margin-bottom: var(--space-xl);
}
.about-page .section-label {
  font-family: var(--font-family-monospace);
  font-size: var(--font-size-sm);
  text-transform: uppercase;
  letter-spacing: 0.05em;
  color: var(--color-brand-secondary);
  margin-bottom: var(--space-md);
}
.about-page a {
  color: var(--color-brand-secondary);
}
.about-page p {
  font-size: var(--font-size-base);
  line-height: var(--line-height-relaxed);
  color: var(--color-text-secondary);
  margin-bottom: var(--space-lg);
}
.about-page strong, .about-page em {
  font-style: normal;
  color: var(--color-brand-secondary);
}
.about-page .project-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: var(--space-md) var(--space-2xl);
  list-style: none;
  padding: 0;
  margin: var(--space-xl) 0;
}
.about-page .project-grid li {
  font-size: var(--font-size-base);
  color: var(--color-text-secondary);
  display: flex;
  align-items: center;
  /* Terminal-style geometric bullet */
}
.about-page .project-grid li::before {
  content: ">";
  font-family: var(--font-family-monospace);
  color: var(--color-text-tertiary);
  margin-right: var(--space-md);
  font-size: var(--font-size-sm);
}
.about-page .design-midi-link {
  display: inline-block;
  padding: var(--space-md) var(--space-2xl);
  background-color: var(--color-interactive-primary);
  color: var(--color-bg-primary);
  text-decoration: none;
  border-radius: var(--radius-sm);
  font-weight: var(--weight-bold);
  letter-spacing: 0.05em;
  transition: filter var(--transition-fast), transform var(--transition-fast);
}
.about-page .design-midi-link:hover {
  filter: brightness(1.1);
  transform: translateY(-1px);
}

/* --- MOBILE OPTIMIZATIONS --- */
@media (max-width: 720px) {
  .about-page {
    padding: var(--space-xl) var(--space-md);
  }
  .about-page .hero-tagline {
    font-size: var(--font-size-2xl);
  }
  .about-page h2 {
    font-size: var(--font-size-xl);
  }
  .about-page .project-grid {
    grid-template-columns: 1fr;
    gap: var(--space-sm);
  }
}