:root {
  color-scheme: light;
  --bg: #f6f0e3;
  --bg-deep: #eadcc7;
  --paper: rgba(255, 249, 240, 0.82);
  --paper-strong: rgba(255, 250, 244, 0.92);
  --ink: #1a1a20;
  --muted: #5f635f;
  --line: rgba(26, 26, 32, 0.1);
  --line-strong: rgba(26, 26, 32, 0.18);
  --shadow: rgba(75, 49, 20, 0.12);
  --shadow-strong: rgba(75, 49, 20, 0.18);
  --accent: #b76431;
  --accent-2: #0c6f78;
  --accent-soft: rgba(183, 100, 49, 0.14);
  --accent-soft-2: rgba(12, 111, 120, 0.14);
  --good: #2c6b5e;
  --good-soft: rgba(44, 107, 94, 0.14);
  --warn: #8f4f2f;
  --stage-ink: #fff8f1;
  --stage-muted: rgba(255, 248, 241, 0.76);
  --stage-line: rgba(255, 248, 241, 0.16);
  --stage-bg:
    radial-gradient(circle at 50% 16%, rgba(255, 240, 221, 0.36), transparent 24%),
    radial-gradient(circle at 50% 50%, rgba(26, 117, 120, 0.24), transparent 52%),
    linear-gradient(180deg, #193845 0%, #132531 42%, #10151f 100%);
  --radius-xl: 32px;
  --radius-lg: 24px;
  --radius-md: 18px;
  --radius-sm: 14px;
  --content-width: min(1520px, calc(100vw - 1.8rem));
  --transition: 180ms ease;
}

body[data-preset="audiobooks"] {
  --accent: #a95f30;
  --accent-2: #0f6d79;
  --accent-soft: rgba(169, 95, 48, 0.16);
  --accent-soft-2: rgba(15, 109, 121, 0.14);
}

body[data-preset="music"] {
  --accent: #bf4f38;
  --accent-2: #0d6f74;
  --accent-soft: rgba(191, 79, 56, 0.16);
  --accent-soft-2: rgba(13, 111, 116, 0.14);
}

body[data-preset="sound"] {
  --accent: #497943;
  --accent-2: #0e6774;
  --accent-soft: rgba(73, 121, 67, 0.16);
  --accent-soft-2: rgba(14, 103, 116, 0.14);
}

body[data-preset="open"] {
  --accent: #9a6525;
  --accent-2: #596d24;
  --accent-soft: rgba(154, 101, 37, 0.16);
  --accent-soft-2: rgba(89, 109, 36, 0.14);
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  min-height: 100vh;
  color: var(--ink);
  font-family: "Space Grotesk", "Avenir Next", "Segoe UI Variable Text", sans-serif;
  background:
    radial-gradient(circle at 10% 18%, rgba(255, 255, 255, 0.8), transparent 18%),
    radial-gradient(circle at 88% 12%, rgba(12, 111, 120, 0.12), transparent 22%),
    linear-gradient(180deg, var(--bg) 0%, var(--bg-deep) 100%);
}

body::before {
  content: "";
  position: fixed;
  inset: 0;
  pointer-events: none;
  background:
    linear-gradient(90deg, rgba(255, 255, 255, 0.12), transparent 22%, transparent 78%, rgba(255, 255, 255, 0.12)),
    repeating-linear-gradient(
      180deg,
      rgba(26, 26, 32, 0.025) 0,
      rgba(26, 26, 32, 0.025) 1px,
      transparent 2px,
      transparent 6px
    );
  opacity: 0.6;
}

img {
  max-width: 100%;
  display: block;
}

button,
input,
select,
a {
  font: inherit;
}

button,
select,
input[type="range"],
a {
  transition:
    transform var(--transition),
    border-color var(--transition),
    background var(--transition),
    color var(--transition),
    box-shadow var(--transition),
    opacity var(--transition);
}

button:focus-visible,
input:focus-visible,
select:focus-visible,
a:focus-visible {
  outline: 3px solid rgba(12, 111, 120, 0.35);
  outline-offset: 3px;
}

.hidden {
  display: none !important;
}

.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;
}

.app-shell {
  position: relative;
  width: var(--content-width);
  margin: 0 auto;
  padding: 0.75rem 0 2rem;
}

.ambient {
  position: fixed;
  inset: auto;
  border-radius: 999px;
  filter: blur(55px);
  opacity: 0.45;
  pointer-events: none;
  mix-blend-mode: multiply;
}

.ambient-a {
  width: 26rem;
  height: 26rem;
  top: 4rem;
  left: calc(50% - 46rem);
  background: rgba(183, 100, 49, 0.26);
}

.ambient-b {
  width: 24rem;
  height: 24rem;
  top: 10rem;
  right: calc(50% - 46rem);
  background: rgba(12, 111, 120, 0.18);
}

.navigator,
.stage-panel,
.spotlight-card,
.brief-panel,
.detail-panel,
.track-panel,
.guardrail-panel {
  position: relative;
  z-index: 1;
}

.panel {
  border: 1px solid var(--line);
  background: linear-gradient(180deg, var(--paper-strong), var(--paper));
  backdrop-filter: blur(18px);
  box-shadow:
    0 16px 50px var(--shadow),
    inset 0 1px 0 rgba(255, 255, 255, 0.55);
  border-radius: var(--radius-xl);
}

.eyebrow,
.section-label,
.meta-grid dt {
  display: block;
  margin: 0 0 0.5rem;
  font-size: 0.72rem;
  letter-spacing: 0.16em;
  text-transform: uppercase;
}

.eyebrow {
  color: var(--accent-2);
}

.section-label,
.meta-grid dt {
  color: var(--muted);
}

h2,
h3 {
  margin: 0;
  font-family: "Fraunces", "Iowan Old Style", "Times New Roman", serif;
  letter-spacing: -0.04em;
  line-height: 0.98;
}

h2 {
  font-size: clamp(1.55rem, 2.5vw, 2.45rem);
}

h3 {
  font-size: 1.1rem;
}

.muted-text,
.brief-grid p,
.detail-description,
.spotlight-card span,
.status-block,
.meta-grid dd,
.guardrail-list,
.result-copy p,
.track-meta,
.field span,
.search-field span,
.slider-field span,
.button-link,
.footer-note {
  line-height: 1.55;
}

.brief-grid p,
.detail-description,
.guardrail-list,
.result-copy p,
.track-meta,
.meta-grid dd {
  margin: 0;
  color: var(--muted);
}

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

.workspace {
  display: grid;
  grid-template-columns: minmax(300px, 360px) minmax(0, 1fr) minmax(300px, 370px);
  gap: 1rem;
  align-items: start;
  margin-top: 0.4rem;
}

.workspace > * {
  min-width: 0;
}

.navigator,
.detail-column {
  display: grid;
  gap: 1rem;
}

.navigator,
.detail-panel,
.track-panel,
.guardrail-panel {
  padding: 1.1rem;
}

.search-section,
.results-section {
  display: grid;
  gap: 1rem;
}

.panel-brand {
  display: grid;
  gap: 0.15rem;
}

.panel-app-title {
  margin: 0;
  font-family: "Fraunces", "Iowan Old Style", "Times New Roman", serif;
  font-size: clamp(2rem, 4vw, 3rem);
  letter-spacing: -0.06em;
  line-height: 0.92;
}

.panel-brand-link {
  color: #6f8440;
  text-decoration: none;
  font-size: 0.86rem;
  font-weight: 700;
  letter-spacing: 0.18em;
  text-transform: uppercase;
}

.panel-brand-link:hover {
  color: var(--accent-2);
}

.search-form {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  gap: 0.8rem;
}

.search-field,
.field,
.slider-field {
  display: grid;
  gap: 0.45rem;
}

.search-field input,
.field select,
.slider-field input[type="range"],
.seek-row input[type="range"] {
  width: 100%;
}

.search-field input,
.field select {
  appearance: none;
  border: 1px solid var(--line-strong);
  background: rgba(255, 255, 255, 0.78);
  color: var(--ink);
  border-radius: 18px;
  min-height: 3.15rem;
  padding: 0.9rem 1rem;
}

.field select {
  padding-right: 2.6rem;
}

.starter-section {
  display: grid;
  gap: 0.9rem;
}

.section-row {
  display: flex;
  justify-content: space-between;
  gap: 0.75rem;
  align-items: center;
}

.lane-picker {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 0.65rem;
}

.lane-button {
  appearance: none;
  min-height: 3rem;
  border-radius: 20px;
  border: 1px solid transparent;
  padding: 0.8rem 0.95rem;
  text-align: left;
  cursor: pointer;
  font-weight: 700;
  letter-spacing: 0.04em;
  box-shadow: 0 10px 22px rgba(75, 49, 20, 0.06);
}

.lane-button:hover {
  transform: translateY(-1px);
}

.lane-button.active {
  box-shadow:
    0 14px 28px rgba(75, 49, 20, 0.1),
    inset 0 0 0 1px rgba(255, 255, 255, 0.34);
}

.lane-button[data-preset="audiobooks"] {
  background: linear-gradient(135deg, rgba(169, 95, 48, 0.2), rgba(255, 247, 239, 0.96));
  border-color: rgba(169, 95, 48, 0.28);
  color: #8c4e29;
}

.lane-button[data-preset="music"] {
  background: linear-gradient(135deg, rgba(191, 79, 56, 0.2), rgba(255, 245, 243, 0.96));
  border-color: rgba(191, 79, 56, 0.28);
  color: #a23f2c;
}

.lane-button[data-preset="sound"] {
  background: linear-gradient(135deg, rgba(73, 121, 67, 0.2), rgba(246, 251, 245, 0.96));
  border-color: rgba(73, 121, 67, 0.28);
  color: #476e41;
}

.lane-button[data-preset="open"] {
  background: linear-gradient(135deg, rgba(12, 111, 120, 0.18), rgba(242, 250, 250, 0.96));
  border-color: rgba(12, 111, 120, 0.26);
  color: #0c6f78;
}

.starter-divider {
  height: 1px;
  background: linear-gradient(90deg, rgba(26, 26, 32, 0.12), rgba(26, 26, 32, 0.03));
}

.chip-grid {
  display: flex;
  flex-wrap: wrap;
  gap: 0.55rem;
}

.chip-button,
.ghost-button,
.secondary-button,
.primary-button,
.button-link {
  appearance: none;
  border-radius: 999px;
  cursor: pointer;
  text-decoration: none;
}

.chip-button,
.ghost-button,
.secondary-button,
.button-link {
  border: 1px solid var(--line-strong);
  background: rgba(255, 255, 255, 0.74);
  color: var(--ink);
}

.chip-button,
.ghost-button,
.secondary-button,
.primary-button,
.button-link {
  padding: 0.82rem 1rem;
}

.chip-button {
  padding: 0.58rem 0.82rem;
  font-size: 0.95rem;
}

.compact-button {
  padding: 0.58rem 0.84rem;
  font-size: 0.88rem;
}

.results-toolbar {
  display: flex;
  align-items: center;
  gap: 0.55rem;
  flex-wrap: wrap;
}

.toolbar-label {
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--muted);
}

.toolbar-select {
  display: inline-flex;
  align-items: center;
}

.toolbar-select select {
  appearance: none;
  border: 1px solid var(--line-strong);
  background: rgba(255, 255, 255, 0.78);
  color: var(--ink);
  border-radius: 999px;
  min-height: 2.4rem;
  padding: 0.5rem 0.95rem;
}

.chip-button.active,
.chip-button:hover,
.ghost-button:hover,
.secondary-button:hover,
.button-link:hover {
  border-color: rgba(12, 111, 120, 0.35);
  box-shadow: 0 8px 18px rgba(12, 111, 120, 0.08);
  transform: translateY(-1px);
}

.primary-button {
  border: 1px solid transparent;
  background:
    linear-gradient(135deg, var(--accent), color-mix(in srgb, var(--accent-2) 50%, white));
  color: #fff8f0;
  box-shadow: 0 12px 24px rgba(12, 111, 120, 0.16);
}

.primary-button:hover:not(:disabled) {
  transform: translateY(-1px);
  box-shadow: 0 16px 28px rgba(12, 111, 120, 0.2);
}

.primary-button:disabled,
.secondary-button:disabled,
.ghost-button:disabled,
.transport-button:disabled {
  opacity: 0.55;
  cursor: not-allowed;
  transform: none;
  box-shadow: none;
}

.results-count {
  display: block;
  font-size: 1.15rem;
  font-weight: 700;
  overflow-wrap: anywhere;
}

.status-block {
  padding: 0.9rem 1rem;
  border-radius: var(--radius-md);
  border: 1px dashed rgba(26, 26, 32, 0.16);
  background: rgba(255, 255, 255, 0.42);
  color: var(--muted);
}

.results-list,
.track-list {
  display: grid;
  gap: 0.75rem;
}

.results-list {
  min-height: 2rem;
}

.result-card,
.track-card {
  width: 100%;
  min-width: 0;
  border: 1px solid transparent;
  background: rgba(255, 255, 255, 0.7);
  border-radius: 22px;
  padding: 0.8rem;
  cursor: pointer;
  text-align: left;
  box-shadow: 0 10px 24px rgba(75, 49, 20, 0.06);
}

.result-card {
  display: grid;
  grid-template-columns: 78px minmax(0, 1fr);
  gap: 0.8rem;
}

.result-card:hover,
.track-card:hover {
  border-color: rgba(12, 111, 120, 0.28);
  transform: translateY(-1px);
}

.result-card.active,
.track-card.active {
  border-color: rgba(12, 111, 120, 0.32);
  box-shadow:
    0 16px 30px rgba(12, 111, 120, 0.1),
    inset 0 0 0 1px rgba(12, 111, 120, 0.08);
}

.result-thumb {
  width: 78px;
  height: 78px;
  border-radius: 18px;
  overflow: hidden;
  background:
    linear-gradient(135deg, var(--accent-soft), var(--accent-soft-2)),
    rgba(255, 255, 255, 0.82);
  border: 1px solid rgba(26, 26, 32, 0.08);
}

.result-thumb img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.result-copy {
  min-width: 0;
  display: grid;
  gap: 0.4rem;
}

.result-copy h3,
.track-card strong,
.spotlight-card strong {
  font-family: "Fraunces", "Iowan Old Style", "Times New Roman", serif;
}

.result-copy h3 {
  font-size: 1.08rem;
}

.result-copy h3,
.result-copy p,
.track-card strong,
.track-meta,
.now-playing h2,
.detail-panel h2,
.item-meta,
.detail-description,
.meta-grid dd {
  overflow-wrap: anywhere;
  word-break: break-word;
}

.result-meta,
.badge-row,
.result-badges,
.track-top {
  display: flex;
  flex-wrap: wrap;
  gap: 0.45rem;
  align-items: center;
}

.result-meta {
  color: var(--muted);
  font-size: 0.95rem;
}

.meta-badge {
  display: inline-flex;
  align-items: center;
  gap: 0.3rem;
  min-height: 2rem;
  padding: 0.34rem 0.7rem;
  border-radius: 999px;
  border: 1px solid transparent;
  font-size: 0.8rem;
  font-weight: 700;
  letter-spacing: 0.04em;
  text-transform: uppercase;
}

.neutral-badge {
  background: rgba(26, 26, 32, 0.06);
  border-color: rgba(26, 26, 32, 0.08);
  color: var(--muted);
}

.warm-badge {
  background: var(--accent-soft);
  border-color: rgba(183, 100, 49, 0.18);
  color: var(--warn);
}

.good-badge {
  background: var(--good-soft);
  border-color: rgba(44, 107, 94, 0.18);
  color: var(--good);
}

.stage-column {
  display: grid;
  gap: 1rem;
  position: sticky;
  top: 1rem;
  align-self: start;
  min-width: 0;
}

.stage-panel {
  padding: 1.1rem;
  color: var(--stage-ink);
  background: var(--stage-bg);
  border-color: var(--stage-line);
  box-shadow:
    0 28px 60px rgba(16, 21, 31, 0.24),
    inset 0 1px 0 rgba(255, 255, 255, 0.06);
}

.stage-head .muted-text,
.now-playing .muted-text {
  color: var(--stage-muted);
}

.status-pill {
  flex-shrink: 0;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 2.3rem;
  padding: 0.45rem 0.8rem;
  border-radius: 999px;
  border: 1px solid rgba(255, 248, 241, 0.14);
  background: rgba(255, 248, 241, 0.08);
  color: var(--stage-ink);
  font-size: 0.82rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.visual-stage {
  position: relative;
  margin-top: 0.12rem;
  min-height: 340px;
  aspect-ratio: 1 / 1;
  border-radius: 30px;
  overflow: hidden;
  background:
    radial-gradient(circle at center, rgba(255, 248, 241, 0.08), transparent 56%),
    radial-gradient(circle at center, rgba(12, 111, 120, 0.18), transparent 68%);
}

#visualizerCanvas {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
}

.buffering-overlay {
  position: absolute;
  inset: 0;
  z-index: 2;
  display: grid;
  place-content: center;
  gap: 0.8rem;
  justify-items: center;
  background:
    radial-gradient(circle at center, rgba(11, 16, 24, 0.26), rgba(11, 16, 24, 0.54));
  color: var(--stage-ink);
  backdrop-filter: blur(4px);
}

.buffering-overlay span {
  font-size: 0.82rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--stage-muted);
}

.buffer-spinner {
  width: 54px;
  height: 54px;
  border-radius: 50%;
  border: 3px solid rgba(255, 248, 241, 0.16);
  border-top-color: rgba(255, 248, 241, 0.95);
  border-right-color: rgba(12, 111, 120, 0.78);
  animation: spin 0.95s linear infinite;
  box-shadow: 0 0 22px rgba(255, 248, 241, 0.12);
}

.visual-core {
  position: absolute;
  inset: 0;
  display: grid;
  place-items: center;
  pointer-events: none;
}

.cover-shell {
  position: relative;
  width: clamp(160px, 34%, 220px);
  aspect-ratio: 1 / 1;
  border-radius: 50%;
  padding: 0.8rem;
  background:
    radial-gradient(circle at 30% 28%, rgba(255, 255, 255, 0.28), transparent 32%),
    linear-gradient(180deg, rgba(255, 248, 241, 0.28), rgba(255, 248, 241, 0.06));
  box-shadow:
    0 0 0 1px rgba(255, 248, 241, 0.09),
    0 26px 50px rgba(0, 0, 0, 0.18);
}

.cover-image,
.cover-fallback {
  width: 100%;
  height: 100%;
  border-radius: 50%;
}

.cover-image {
  object-fit: cover;
}

.cover-fallback {
  display: grid;
  place-items: center;
  background:
    linear-gradient(135deg, rgba(255, 248, 241, 0.88), rgba(255, 248, 241, 0.28)),
    linear-gradient(135deg, var(--accent-soft), var(--accent-soft-2));
  color: rgba(16, 21, 31, 0.84);
  font-family: "Fraunces", "Iowan Old Style", serif;
  font-size: clamp(2rem, 7vw, 3.5rem);
  letter-spacing: -0.08em;
}

.now-playing {
  display: grid;
  gap: 0.35rem;
  margin-top: 0.9rem;
}

.transport-buttons,
.seek-row,
.utility-row {
  display: grid;
  gap: 0.85rem;
  align-items: center;
}

.mobile-stage-tools {
  display: none;
}

.transport-buttons {
  grid-template-columns: repeat(3, auto);
  justify-content: center;
  margin-top: 1rem;
}

.transport-button {
  appearance: none;
  min-width: 3rem;
  min-height: 2.5rem;
  border-radius: 999px;
  border: 1px solid rgba(255, 248, 241, 0.12);
  background: rgba(255, 248, 241, 0.1);
  color: var(--stage-ink);
  cursor: pointer;
  box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.03);
}

.transport-button:hover:not(:disabled) {
  background: rgba(255, 248, 241, 0.16);
  border-color: rgba(255, 248, 241, 0.2);
}

.transport-side-button {
  font-size: 0.9rem;
  letter-spacing: 0.08em;
}

.transport-play-button {
  min-width: 3.3rem;
  font-size: 1rem;
  background: rgba(169, 95, 48, 0.32);
  border-color: rgba(255, 248, 241, 0.16);
}

.seek-row {
  grid-template-columns: auto minmax(0, 1fr) auto;
  margin-top: 0.95rem;
  color: var(--stage-ink);
}

.seek-row span {
  min-width: 3.25rem;
  font-variant-numeric: tabular-nums;
}

.utility-row {
  grid-template-columns: minmax(0, 140px) minmax(0, 180px) auto;
  justify-content: space-between;
  margin-top: 0.95rem;
}

.desktop-volume-field {
  min-width: 0;
}

.desktop-volume-field input[type="range"] {
  width: 100%;
}

.field span {
  font-size: 0.78rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.stage-panel .field span {
  color: var(--stage-muted);
}

.compact-field select {
  min-height: 3rem;
}

.wide-button {
  align-self: end;
}

.source-link-button {
  appearance: none;
  border: 0;
  background: transparent;
  color: rgba(255, 248, 241, 0.82);
  padding: 0;
  text-decoration: underline;
  text-underline-offset: 0.18em;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  font-size: 0.74rem;
  cursor: pointer;
}

.source-link-button:disabled {
  opacity: 0.45;
  cursor: not-allowed;
}

input[type="range"] {
  appearance: none;
  height: 0.6rem;
  border-radius: 999px;
  background:
    linear-gradient(90deg, rgba(255, 248, 241, 0.75), rgba(255, 248, 241, 0.22));
  outline: none;
}

input[type="range"]::-webkit-slider-thumb {
  appearance: none;
  width: 18px;
  height: 18px;
  border-radius: 50%;
  background: #fff8f0;
  box-shadow: 0 2px 8px rgba(16, 21, 31, 0.25);
  cursor: pointer;
}

input[type="range"]::-moz-range-thumb {
  width: 18px;
  height: 18px;
  border: 0;
  border-radius: 50%;
  background: #fff8f0;
  box-shadow: 0 2px 8px rgba(16, 21, 31, 0.25);
  cursor: pointer;
}

.spotlight-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 1rem;
}

.spotlight-card {
  padding: 1rem;
  display: grid;
  gap: 0.35rem;
}

.spotlight-card strong {
  font-size: 1.2rem;
}

.brief-panel {
  padding: 1.05rem;
}

.brief-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 1rem;
}

.brief-grid article {
  padding: 0.15rem;
}

.detail-column {
  align-self: start;
  min-width: 0;
}

.detail-panel,
.track-panel,
.guardrail-panel {
  display: grid;
  gap: 0.9rem;
}

.action-row {
  display: flex;
  flex-wrap: wrap;
  gap: 0.6rem;
}

.button-link {
  display: inline-flex;
  align-items: center;
  justify-content: center;
}

.disabled-link {
  opacity: 0.52;
  pointer-events: none;
}

.meta-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 0.9rem;
  margin: 0;
}

.meta-grid div {
  padding: 0.8rem;
  border-radius: var(--radius-md);
  border: 1px solid rgba(26, 26, 32, 0.08);
  background: rgba(255, 255, 255, 0.54);
}

.meta-grid dt {
  margin-bottom: 0.24rem;
}

.meta-grid dd {
  font-size: 0.98rem;
}

.track-list {
  min-height: 2rem;
}

.track-card {
  display: grid;
  gap: 0.4rem;
}

.track-card strong {
  font-size: 1.03rem;
}

.track-top {
  justify-content: space-between;
}

.track-meta {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
  color: var(--muted);
  font-size: 0.92rem;
}

.guardrail-list {
  padding-left: 1.1rem;
  margin: 0;
  display: grid;
  gap: 0.55rem;
}

.footer-note {
  margin-top: 1rem;
  padding: 0.2rem 0.2rem 0;
  color: rgba(26, 26, 32, 0.72);
  font-size: 0.95rem;
}

@keyframes spin {
  from {
    transform: rotate(0deg);
  }

  to {
    transform: rotate(360deg);
  }
}

@media (max-width: 1180px) {
  .workspace,
  .brief-grid,
  .spotlight-grid {
    grid-template-columns: 1fr;
  }

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

  .stage-column {
    position: static;
    order: 1;
  }

  .navigator {
    order: 2;
  }

  .detail-column {
    order: 3;
  }

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

  .wide-button {
    grid-column: 1 / -1;
  }
}

@media (max-width: 820px) {
  body {
    background: #030405;
  }

  body::before {
    opacity: 0.22;
  }

  .app-shell {
    width: min(100vw - 1rem, 100%);
    padding-top: 0.5rem;
  }

  .ambient {
    display: none;
  }

  .navigator,
  .stage-panel,
  .brief-panel,
  .detail-panel,
  .track-panel,
  .guardrail-panel {
    padding: 1rem;
  }

  .panel-app-title {
    font-size: clamp(1.7rem, 9vw, 2.4rem);
  }

  .search-form,
  .lane-picker,
  .utility-row,
  .meta-grid {
    grid-template-columns: 1fr;
  }

  .desktop-volume-field {
    display: none;
  }

  .stage-head {
    display: none;
  }

  .mobile-stage-tools {
    display: grid;
    grid-template-columns: auto minmax(0, 1fr);
    gap: 0.65rem;
    margin-bottom: 0.85rem;
    align-items: center;
  }

  .mobile-stage-select select {
    width: 100%;
    min-height: 2.45rem;
    appearance: none;
    border: 1px solid rgba(255, 248, 241, 0.16);
    background: rgba(255, 248, 241, 0.1);
    color: var(--stage-ink);
    border-radius: 999px;
    padding: 0.55rem 0.9rem;
  }

  .transport-buttons {
    gap: 0.55rem;
  }

  .result-card {
    grid-template-columns: 68px minmax(0, 1fr);
  }

  .result-thumb {
    width: 68px;
    height: 68px;
  }

  .visual-stage {
    min-height: 280px;
  }

  .results-toolbar {
    align-items: stretch;
  }

  .toolbar-select,
  .toolbar-select select,
  #trueRandomBtn {
    width: 100%;
  }

  .footer-note {
    color: rgba(255, 255, 255, 0.56);
  }
}

@keyframes infinityGlow {
  0%,
  100% {
    opacity: 0.46;
    transform: scale(0.96);
  }

  50% {
    opacity: 0.72;
    transform: scale(1.08);
  }
}

@media (prefers-reduced-motion: reduce) {
  html {
    scroll-behavior: auto;
  }

  *,
  *::before,
  *::after {
    animation: none !important;
    transition-duration: 0ms !important;
  }
}


.stage-head-clean {
  display: none;
}

#trueRandomBtn {
  display: none;
}

.stage-head-spacer {
  flex: 1 1 auto;
  min-width: 0;
}

.player-top-controls {
  position: absolute;
  z-index: 3;
  inset: 0.7rem 0.9rem auto 0.9rem;
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 0.75rem;
  pointer-events: none;
}

.player-action-stack {
  display: flex;
  gap: 0.5rem;
  pointer-events: auto;
}

.stage-icon-button {
  pointer-events: auto;
  appearance: none;
  min-width: 2.6rem;
  min-height: 2.6rem;
  border-radius: 999px;
  border: 1px solid rgba(255, 248, 241, 0.14);
  background: rgba(255, 248, 241, 0.1);
  color: var(--stage-ink);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.05);
  backdrop-filter: blur(10px);
}

.stage-icon-button:hover:not(:disabled) {
  background: rgba(255, 248, 241, 0.18);
  border-color: rgba(255, 248, 241, 0.22);
}

.stage-icon-button.active {
  background: rgba(255, 248, 241, 0.14);
  border-color: rgba(255, 248, 241, 0.24);
}

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

.stage-loop-button {
  position: relative;
  overflow: hidden;
  font-size: 1.05rem;
  border-color: rgba(255, 248, 241, 0.18);
  background: rgba(255, 248, 241, 0.08);
}

.stage-loop-button::before {
  content: "";
  position: absolute;
  inset: -38%;
  border-radius: 50%;
  background:
    radial-gradient(circle, rgba(255, 248, 241, 0.18) 0%, rgba(255, 248, 241, 0.05) 34%, transparent 66%);
  opacity: 0.15;
  transform: scale(0.82);
  filter: blur(8px);
  transition:
    opacity 220ms ease,
    transform 320ms ease;
  pointer-events: none;
}

.stage-loop-button.active {
  background: rgba(255, 248, 241, 0.14);
  border-color: rgba(255, 248, 241, 0.3);
  box-shadow:
    0 0 0 1px rgba(255, 248, 241, 0.04),
    0 0 18px rgba(255, 248, 241, 0.08),
    0 0 34px rgba(12, 111, 120, 0.12);
}

.stage-loop-button.active::before {
  opacity: 0.62;
  transform: scale(1.06);
  animation: infinityGlow 3.6s ease-in-out infinite;
}

.transport-infinity-button {
  display: none;
}

.playlist-panel {
  display: grid;
  gap: 0.9rem;
  padding: 1.1rem;
}

.playlist-action-row {
  display: flex;
  gap: 0.6rem;
  flex-wrap: wrap;
}

.playlist-list {
  max-height: 430px;
  overflow: auto;
  padding-right: 0.15rem;
}

.playlist-entry {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  gap: 0.65rem;
  align-items: start;
}

.playlist-track-button {
  padding-right: 0.9rem;
}

.playlist-remove-button {
  min-width: 2.7rem;
  min-height: 2.7rem;
  border-radius: 22px;
  align-self: center;
}

@media (max-width: 820px) {
  .detail-column {
    order: 2;
  }

  .navigator {
    order: 3;
  }

  .player-top-controls {
    inset: 0.7rem 0.7rem auto 0.7rem;
  }

  .stage-loop-button {
    display: none;
  }

  .transport-infinity-button {
    display: none;
  }

  .transport-buttons {
    grid-template-columns: repeat(3, auto);
  }

  .playlist-list {
    max-height: none;
  }

  .playlist-entry {
    grid-template-columns: minmax(0, 1fr) auto;
    gap: 0.55rem;
    align-items: start;
  }

  .playlist-track-button {
    padding-right: 0.85rem;
  }

  .playlist-remove-button {
    display: inline-flex;
    min-width: 2.45rem;
    min-height: 2.45rem;
    align-self: center;
  }
}