/*
 * This is a manifest file that'll be compiled into application.css.
 *
 * With Propshaft, assets are served efficiently without preprocessing steps. You can still include
 * application-wide styles in this file, but keep in mind that CSS precedence will follow the standard
 * cascading order, meaning styles declared later in the document or manifest will override earlier ones,
 * depending on specificity.
 *
 * Consider organizing styles into separate files for maintainability.
 */

/* Each page gets the remaining viewport; only designated content regions scroll. */
html {
  height: 100%;
  overflow: hidden;
  color-scheme: dark;
}

.app-shell {
  position: fixed;
  top: var(--app-top, 0px);
  right: 0;
  left: 0;
  display: flex;
  height: 100vh;
  height: var(--app-height, 100dvh);
  min-height: 0;
  flex-direction: column;
  overflow: hidden;
}

.app-header {
  flex: none;
  padding-top: env(safe-area-inset-top);
}

.app-header__content {
  padding: 0.75rem max(1rem, env(safe-area-inset-left)) 0.75rem max(1rem, env(safe-area-inset-right));
}

.app-footer {
  flex: none;
  background: rgb(2 6 23 / 0.72);
  padding-bottom: env(safe-area-inset-bottom);
}

.app-footer__content {
  padding: 0.55rem max(1rem, env(safe-area-inset-left)) 0.6rem max(1rem, env(safe-area-inset-right));
  text-align: center;
}

.karaoke-shell .app-header,
.karaoke-shell .app-footer {
  position: absolute;
  z-index: 20;
  right: 0;
  left: 0;
  opacity: 1;
  visibility: visible;
  transition: opacity 180ms ease, transform 180ms ease, visibility 0s linear;
}

.karaoke-shell .app-header {
  top: 0;
  background: linear-gradient(180deg, rgb(2 6 23 / 0.88), rgb(2 6 23 / 0.58));
  backdrop-filter: blur(12px);
}

.karaoke-shell .app-footer {
  bottom: 0;
}

.karaoke-shell.karaoke-ui-idle .app-header,
.karaoke-shell.karaoke-ui-idle .app-footer {
  pointer-events: none;
  opacity: 0;
  visibility: hidden;
  transition: opacity 180ms ease, transform 180ms ease, visibility 0s linear 180ms;
}

.karaoke-shell.karaoke-ui-idle .app-header {
  transform: translateY(-100%);
}

.karaoke-shell.karaoke-ui-idle .app-footer {
  transform: translateY(100%);
}

.app-main {
  display: flex;
  flex: 1;
  min-height: 0;
  flex-direction: column;
  overflow: hidden;
}

.app-flash {
  flex: none;
  width: 100%;
  max-width: 72rem;
  max-height: 18%;
  margin: 0 auto;
  padding: 0.5rem 1rem 0;
  overflow: auto;
  overflow-wrap: anywhere;
}

.app-page {
  display: flex;
  flex: 1;
  min-width: 0;
  min-height: 0;
  width: 100%;
  max-width: 72rem;
  margin: 0 auto;
  padding: clamp(0.75rem, 3dvh, 1.75rem) max(1rem, env(safe-area-inset-left)) max(1rem, env(safe-area-inset-bottom)) max(1rem, env(safe-area-inset-right));
  flex-direction: column;
  gap: clamp(0.75rem, 2dvh, 1.25rem);
}

.scroll-region {
  min-width: 0;
  min-height: 0;
  overflow: auto;
  overscroll-behavior: contain;
  scrollbar-width: thin;
  scrollbar-color: #475569 transparent;
  overflow-wrap: anywhere;
  -webkit-overflow-scrolling: touch;
}

.scroll-region:focus-visible {
  outline: 2px solid #67e8f9;
  outline-offset: -2px;
  border-radius: 0.75rem;
}

.vpn-status-badge {
  color: #94a3b8;
}

.vpn-status-badge[data-state="available"] {
  color: #6ee7b7;
}

.vpn-status-badge[data-state="unavailable"] {
  color: #fda4af;
}

.vpn-status-badge[data-state="not_configured"],
.vpn-status-badge[data-state="degraded"] {
  color: #fcd34d;
}

.search-form {
  flex: none;
  min-width: 0;
}

.search-query-field {
  position: relative;
  flex: 1;
  min-width: 0;
}

.search-query-field input[type="search"] {
  padding-right: 3.5rem;
}

.search-query-field input[type="search"]::-webkit-search-cancel-button {
  display: none;
}

.search-query-clear {
  position: absolute;
  top: 50%;
  right: 0.75rem;
  display: grid;
  width: 2rem;
  height: 2rem;
  place-items: center;
  transform: translateY(-50%);
  border: 1px solid rgb(148 163 184 / 0.6);
  border-radius: 50%;
  background: rgb(15 23 42 / 0.8);
  color: #cbd5e1;
  cursor: pointer;
}

.search-query-clear[hidden] {
  display: none;
}

.search-query-clear:hover,
.search-query-clear:focus-visible {
  border-color: #67e8f9;
  color: #67e8f9;
}

.search-query-clear:focus-visible {
  outline: 2px solid #67e8f9;
  outline-offset: 2px;
}

.search-query-clear svg {
  width: 0.9rem;
  height: 0.9rem;
}

.search-results {
  flex: 1;
  padding: 0.125rem 0.25rem 0.25rem 0.125rem;
}

.search-results turbo-frame {
  display: block;
}

.search-result__status {
  max-width: 7rem;
  text-align: center;
}

.search-tier {
  min-width: 0;
  border: 1px solid rgb(255 255 255 / 0.1);
  border-radius: 1rem;
  background: rgb(255 255 255 / 0.025);
  padding: 0.9rem;
}

.search-tier__heading {
  margin-bottom: 0.75rem;
  font-size: 0.95rem;
  font-weight: 700;
  color: #e2e8f0;
}

.search-instant-results,
.search-external-tiers {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 1rem;
  align-items: start;
}

@media (max-width: 47.999rem) {
  .search-instant-results,
  .search-external-tiers {
    grid-template-columns: minmax(0, 1fr);
  }

  .search-tier--empty {
    display: none;
  }
}

.external-result__status:not(:empty) {
  margin-top: 0.5rem;
}

.home-page {
  max-width: 64rem;
  justify-content: flex-start;
  gap: clamp(0.6rem, 1.6dvh, 1rem);
}

.home-heading {
  font-size: clamp(2rem, min(6vw, 7dvh), 4rem);
  line-height: 1.05;
}

.home-intro {
  flex: none;
  min-width: 0;
}

.home-description {
  margin-top: 0.5rem;
  font-size: clamp(0.9rem, 2.2dvh, 1.1rem);
  line-height: 1.4;
}

.home-search-form {
  margin-top: 0.85rem;
}

.home-popular {
  display: flex;
  flex: 1;
  min-height: 0;
  flex-direction: column;
  overflow: hidden;
  padding: clamp(0.65rem, 1.7dvh, 1rem);
  box-shadow: 0 16px 48px rgb(0 0 0 / 0.12);
}

.home-popular-heading {
  flex: none;
  margin-bottom: 0.55rem;
}

.home-popular-list {
  display: grid;
  flex: 1;
  min-height: 0;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  align-content: start;
  gap: 0.5rem;
  padding: 0.125rem 0.3rem 0.25rem 0.125rem;
}

.home-popular-list li {
  min-width: 0;
}

.home-popular-song {
  display: flex;
  min-width: 0;
  min-height: 3.4rem;
  align-items: center;
  gap: 0.65rem;
  border: 1px solid rgb(255 255 255 / 0.09);
  border-radius: 0.85rem;
  background: rgb(15 23 42 / 0.6);
  padding: 0.5rem 0.7rem;
  transition: background 180ms ease, border-color 180ms ease, transform 180ms ease;
}

.home-popular-song svg {
  flex: none;
  width: 1rem;
  height: 1rem;
}

.home-popular-song .home-popular-visual-icon {
  width: 1.25rem;
  height: 1.25rem;
}

.home-popular-song:hover,
.home-popular-song:focus-visible {
  border-color: rgb(103 232 249 / 0.45);
  background: rgb(22 38 58 / 0.86);
  transform: translateY(-1px);
}

.home-popular-loader {
  grid-column: 1 / -1;
  min-height: 1px;
  font-size: 0.75rem;
  text-align: center;
  overflow-anchor: none;
}

.home-popular-loader[hidden] {
  display: none;
}

.home-popular-loader > :not([hidden]) {
  padding: 0.4rem 0.125rem;
}

.home-popular-empty {
  flex: 1;
  padding: 0.5rem 0.125rem;
}

.catalog-pagination {
  display: flex;
  flex: none;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 0.5rem;
  margin-top: 0.65rem;
  font-size: 0.875rem;
  font-weight: 600;
  color: #67e8f9;
}

.catalog-pagination a {
  border-radius: 0.5rem;
  border: 1px solid rgb(103 232 249 / 0.25);
  padding: 0.6rem 0.75rem;
}

.catalog-pagination a:hover,
.catalog-pagination a:focus-visible {
  background: rgb(103 232 249 / 0.1);
  outline: 2px solid #67e8f9;
  outline-offset: 2px;
}

@media (max-width: 640px) {
  .home-popular-list {
    grid-template-columns: minmax(0, 1fr);
  }

  .home-popular-song {
    min-height: 3.1rem;
  }
}

@media (max-height: 650px) {
  .home-description {
    margin-top: 0.25rem;
  }

  .home-search-form {
    margin-top: 0.55rem;
  }

  .home-popular {
    padding: 0.5rem;
  }

  .home-popular-heading {
    margin-bottom: 0.3rem;
  }

  .home-popular-list {
    gap: 0.375rem;
  }

  .home-popular-song {
    min-height: 2.8rem;
    padding: 0.25rem 0.6rem;
  }
}

.song-page {
  max-width: 56rem;
}

.song-lyrics-missing {
  border-color: #f87171;
  box-shadow: inset 0 0 0 1px #f87171;
}

.song-card {
  display: flex;
  flex: none;
  min-height: 0;
  padding: clamp(0.75rem, 2dvh, 1.5rem);
  flex-direction: column;
  gap: clamp(0.5rem, 1.5dvh, 1rem);
}

.song-heading {
  flex: none;
  flex-wrap: wrap;
  overflow-wrap: anywhere;
}

.song-identity {
  flex: 1 1 20rem;
}

.song-heading:has(.song-heading-actions) .song-identity {
  flex-basis: 0;
}

.song-heading-actions {
  max-width: 48%;
}

.song-title {
  font-size: clamp(1.5rem, min(4vw, 6dvh), 2.5rem);
  line-height: 1.15;
}

.song-audio,
.song-processing,
.song-actions {
  flex: none;
}

.song-audio audio {
  height: 2.75rem;
}

.song-message {
  flex: 1;
  max-height: 25dvh;
}

.song-actions {
  padding-top: 0.75rem;
}

.admin-heading {
  flex: none;
  min-width: 0;
  max-height: 35%;
  overflow: auto;
  overflow-wrap: anywhere;
}

.admin-list {
  flex: 1;
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
  padding: 0.125rem 0.25rem 0.25rem 0.125rem;
}

.admin-list > * {
  flex: none;
}

.login-page {
  max-width: 32rem;
  justify-content: center;
}

.privacy-page {
  max-width: 56rem;
}

.privacy-document {
  padding: clamp(1rem, 3vw, 2rem);
}

.privacy-document h1 {
  font-size: clamp(1.75rem, 5vw, 2.5rem);
  font-weight: 900;
  letter-spacing: -0.025em;
  line-height: 1.15;
}

.privacy-document h2 {
  margin-top: 1.75rem;
  color: #a5f3fc;
  font-size: 1.1rem;
  font-weight: 800;
}

.privacy-document p,
.privacy-document li {
  margin-top: 0.75rem;
  color: #cbd5e1;
  line-height: 1.65;
}

.privacy-document ul {
  padding-left: 1.25rem;
  list-style: disc;
}

.privacy-document a {
  color: #67e8f9;
  text-decoration: underline;
  text-underline-offset: 0.2em;
}

.privacy-document a:hover,
.privacy-document a:focus-visible,
.app-footer a:focus-visible {
  color: #cffafe;
}

.app-footer a:focus-visible {
  border-radius: 0.25rem;
  outline: 2px solid #67e8f9;
  outline-offset: 0.2rem;
}

.login-card {
  max-height: 100%;
}

.editor-page {
  max-width: 80rem;
}

.editor-audio {
  flex: none;
}

.editor-audio audio {
  height: 2.75rem;
}

.editor-form {
  display: flex;
  flex: 1;
  min-height: 0;
  flex-direction: column;
  gap: 0.75rem;
}

.editor-body {
  flex: 1;
  padding: 0.125rem 0.25rem 0.25rem 0.125rem;
}

.editor-actions {
  display: flex;
  flex: none;
  gap: 0.75rem;
  justify-content: flex-end;
}

.editor-word-table {
  table-layout: fixed;
}

.editor-word-table input {
  width: 100%;
  min-width: 0;
}

.karaoke-stage {
  position: relative;
  flex: 1;
  min-height: 0;
  overflow: hidden;
  background:
    radial-gradient(circle at 50% 30%, rgb(30 41 59 / 0.9), transparent 48%),
    linear-gradient(145deg, #020617 0%, #0f172a 52%, #020617 100%);
}

.karaoke-stage:fullscreen {
  height: 100dvh;
}

.karaoke-visuals {
  position: absolute;
  inset: 0;
  overflow: hidden;
  isolation: isolate;
}

.karaoke-visuals__image {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  max-width: none;
  will-change: opacity;
  mix-blend-mode: plus-lighter;
}

.karaoke-visuals__shade {
  position: absolute;
  z-index: 1;
  inset: 0;
  pointer-events: none;
  background: linear-gradient(180deg, rgb(2 6 23 / 0.65), rgb(2 6 23 / 0.42) 40%, rgb(2 6 23 / 0.78));
}

.karaoke-visuals__status {
  margin-top: 0.25rem;
  color: #fde68a;
  text-align: center;
  font-size: 0.75rem;
}

.karaoke-playback-status:empty {
  display: none;
}

.karaoke-visuals[hidden], .karaoke-visuals__status[hidden] {
  display: none;
}

.karaoke-stage__content {
  position: relative;
  z-index: 2;
  display: flex;
  height: 100%;
  min-height: 0;
  max-width: 80rem;
  margin: 0 auto;
  padding: clamp(0.5rem, 2dvh, 1.5rem) max(1rem, env(safe-area-inset-left)) max(0.75rem, env(safe-area-inset-bottom)) max(1rem, env(safe-area-inset-right));
  flex-direction: column;
}

.karaoke-shell .karaoke-stage:not(:fullscreen) .karaoke-stage__content {
  padding-top: max(4.5rem, calc(4rem + env(safe-area-inset-top)));
  padding-bottom: max(3rem, calc(2.5rem + env(safe-area-inset-bottom)));
}

.karaoke-stage:fullscreen .karaoke-stage__content {
  height: 100%;
}

.karaoke-stage__glow {
  position: absolute;
  width: 32rem;
  height: 32rem;
  border-radius: 9999px;
  filter: blur(100px);
  opacity: 0.2;
}

.karaoke-stage__glow--left {
  top: 15%;
  left: -16rem;
  background: #d946ef;
}

.karaoke-stage__glow--right {
  right: -16rem;
  bottom: 5%;
  background: #22d3ee;
}

.karaoke-lyrics {
  --karaoke-visible-lines: 2;
  position: relative;
  display: flex;
  flex: 1;
  min-height: 0;
  margin: clamp(0.5rem, 2dvh, 1.5rem) 0;
  align-items: center;
  overflow: hidden;
  font-size: clamp(1.75rem, min(6vw, 8dvh), 5rem);
  text-align: center;
}

.karaoke-lyrics__content {
  flex: none;
  width: 100%;
}

.karaoke-countdown {
  display: flex;
  height: clamp(2rem, 10dvh, 5rem);
  margin-bottom: 0.25em;
  align-items: center;
  justify-content: center;
  visibility: hidden;
}

.karaoke-countdown[data-visible="true"] {
  visibility: visible;
}

.karaoke-countdown__number {
  min-width: 1.25em;
  color: #67e8f9;
  font-size: clamp(2rem, 10dvh, 5rem);
  font-weight: 900;
  font-variant-numeric: tabular-nums;
  line-height: 1;
}

.karaoke-lyrics__track {
  display: grid;
  width: 100%;
  grid-template-columns: minmax(0, 1fr);
  grid-template-rows: repeat(var(--karaoke-visible-lines), 1.65em);
}

.karaoke-lyrics__measure {
  position: absolute;
  top: 0;
  right: 0;
  left: 0;
  visibility: hidden;
  pointer-events: none;
}

.karaoke-lyrics__line {
  position: relative;
  margin: 0;
  padding: 0.2em 0;
  font-size: inherit;
  font-weight: 900;
  line-height: 1.25;
  letter-spacing: -0.035em;
  opacity: 0.55;
}

.karaoke-lyrics__line[data-state="current"] {
  opacity: 1;
}

.karaoke-lyrics__line[data-state="next"] {
  opacity: 0.8;
}

.karaoke-word {
  --word-progress: 0%;
  display: inline-block;
  vertical-align: top;
  white-space: nowrap;
  color: transparent;
  background: linear-gradient(
    90deg,
    #fde047 0%,
    #fde047 var(--word-progress),
    #94a3b8 var(--word-progress),
    #94a3b8 100%
  );
  background-clip: text;
  -webkit-background-clip: text;
  filter: drop-shadow(0 2px 2px rgb(0 0 0 / 0.8));
}

.karaoke-controls {
  display: grid;
  flex: none;
  width: min(100%, 62rem);
  margin: 0 auto;
  padding: 0.5rem 1rem 0.75rem;
  gap: 0.25rem;
  border: 1px solid rgb(255 255 255 / 0.1);
  border-radius: 1.25rem;
  background: rgb(2 6 23 / 0.68);
  box-shadow: 0 1.5rem 5rem rgb(0 0 0 / 0.25);
  backdrop-filter: blur(18px);
  opacity: 1;
  visibility: visible;
  transform: translateY(0);
  transition: opacity 180ms ease, transform 180ms ease, visibility 0s linear;
}

.karaoke-stage[data-ui-idle="true"] .karaoke-controls {
  pointer-events: none;
  opacity: 0;
  visibility: hidden;
  transform: translateY(0.75rem);
  transition: opacity 180ms ease, transform 180ms ease, visibility 0s linear 180ms;
}

.karaoke-shell.karaoke-ui-idle .karaoke-stage,
.karaoke-shell.karaoke-ui-idle .karaoke-stage * {
  cursor: none;
}

.karaoke-controls__timeline {
  display: flex;
  min-width: 0;
  align-items: center;
  gap: 0.5rem;
}

.karaoke-controls__buttons {
  display: flex;
  min-width: 0;
  align-items: center;
  gap: 0.75rem;
}

.karaoke-controls__button {
  display: inline-flex;
  flex: none;
  width: 2.75rem;
  height: 2.75rem;
  padding: 0.625rem;
  align-items: center;
  justify-content: center;
  border-radius: 0.9rem;
  color: #e2e8f0;
  cursor: pointer;
  transition: background-color 160ms ease, opacity 160ms ease;
}

.karaoke-controls__button:hover:not(:disabled) {
  background: rgb(255 255 255 / 0.1);
}

.karaoke-controls__button:focus-visible,
.karaoke-controls__range:focus-visible {
  outline: 2px solid #67e8f9;
  outline-offset: 3px;
}

.karaoke-controls__play {
  border: 1px solid rgb(255 255 255 / 0.12);
  border-radius: 50%;
  background: rgb(255 255 255 / 0.04);
  color: #e2e8f0;
  transition: background-color 160ms ease, border-color 160ms ease, color 160ms ease, opacity 160ms ease;
}

.karaoke-controls__play:hover:not(:disabled) {
  border-color: rgb(103 232 249 / 0.45);
  background: rgb(103 232 249 / 0.1);
  color: #a5f3fc;
}

.karaoke-controls__play .karaoke-controls__icon {
  width: 1.375rem;
  height: 1.375rem;
}

.karaoke-controls__play:disabled {
  cursor: wait;
  opacity: 0.4;
}

.karaoke-controls__range {
  width: 100%;
  min-width: 0;
  height: 1.5rem;
  accent-color: #67e8f9;
  cursor: pointer;
}

.karaoke-controls__range:disabled {
  cursor: wait;
  opacity: 0.4;
}

.karaoke-controls__volume {
  position: relative;
  flex: none;
}

.karaoke-controls__volume-panel {
  position: absolute;
  z-index: 3;
  right: -0.625rem;
  bottom: calc(100% + 0.5rem);
  display: flex;
  width: 4rem;
  padding: 0.5rem;
  flex-direction: column;
  align-items: center;
  gap: 0.5rem;
  border: 1px solid rgb(255 255 255 / 0.15);
  border-radius: 1rem;
  background: #0f172a;
  box-shadow: 0 0.5rem 2rem rgb(0 0 0 / 0.4);
}

.karaoke-controls__volume-range {
  width: 2.75rem;
  height: 7.5rem;
  writing-mode: vertical-lr;
  direction: rtl;
  touch-action: none;
}

.karaoke-controls__time {
  display: flex;
  flex: none;
  gap: 0.375rem;
  white-space: nowrap;
}

.karaoke-controls__fullscreen {
  margin-left: auto;
}

.karaoke-controls__pitch {
  display: flex;
  flex: none;
  align-items: center;
  gap: 0.375rem;
  color: rgb(255 255 255 / 75%);
  font-size: 0.75rem;
}

.karaoke-controls__pitch select {
  border: 1px solid rgb(255 255 255 / 20%);
  border-radius: 0.5rem;
  background: #0f172a;
  color: white;
  padding: 0.35rem;
}

.karaoke-controls__icon {
  width: 1.5rem;
  height: 1.5rem;
}

.karaoke-controls__icon--pause,
.karaoke-controls__icon--muted,
.karaoke-controls__icon--collapse,
[data-playing="true"] .karaoke-controls__icon--play,
[data-muted="true"] .karaoke-controls__icon--sound,
[data-fullscreen="true"] .karaoke-controls__icon--expand,
.karaoke-controls [hidden] {
  display: none;
}

[data-playing="true"] .karaoke-controls__icon--pause,
[data-muted="true"] .karaoke-controls__icon--muted,
[data-fullscreen="true"] .karaoke-controls__icon--collapse {
  display: block;
}

.instrumental-quality-vote {
  position: relative;
  display: flex;
  min-width: 0;
  margin-left: auto;
  align-items: center;
}

.instrumental-quality-vote + .karaoke-controls__fullscreen {
  margin-left: 0;
}

.instrumental-quality-vote__content {
  display: flex;
  min-width: 0;
  align-items: center;
  gap: 0.5rem;
}

.instrumental-quality-vote__heading,
.instrumental-quality-vote__choices,
.instrumental-quality-vote__reasons {
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

.instrumental-quality-vote__heading {
  min-width: 0;
}

.instrumental-quality-vote__question {
  color: #e2e8f0;
  font-size: 0.75rem;
  font-weight: 700;
  white-space: nowrap;
}

.instrumental-quality-vote__choices {
  flex: none;
  gap: 0.25rem;
}

.instrumental-quality-vote__positive-form {
  display: flex;
}

.instrumental-quality-vote__choice {
  display: inline-flex;
  width: 2.125rem;
  height: 2.125rem;
  padding: 0;
  align-items: center;
  justify-content: center;
  border: 1px solid rgb(255 255 255 / 0.14);
  border-radius: 0.65rem;
  background: rgb(255 255 255 / 0.05);
  color: #cbd5e1;
  cursor: pointer;
  font-size: 1rem;
  font-weight: 700;
  line-height: 1.2;
  transition: border-color 160ms ease, background-color 160ms ease, color 160ms ease;
}

.instrumental-quality-vote__submit {
  border: 1px solid rgb(103 232 249 / 0.4);
  border-radius: 0.65rem;
  background: rgb(103 232 249 / 0.1);
  padding: 0.45rem 0.7rem;
  color: #cffafe;
  cursor: pointer;
  font-size: 0.7rem;
  font-weight: 700;
  white-space: nowrap;
  transition: border-color 160ms ease, background-color 160ms ease, color 160ms ease;
}

.instrumental-quality-vote__choice:hover,
.instrumental-quality-vote__submit:hover {
  border-color: rgb(103 232 249 / 0.5);
  background: rgb(103 232 249 / 0.1);
  color: #cffafe;
}

.instrumental-quality-vote__choice:focus-visible,
.instrumental-quality-vote__submit:focus-visible,
.instrumental-quality-vote__reason input:focus-visible,
.instrumental-quality-vote__comment input:focus-visible {
  outline: 2px solid #67e8f9;
  outline-offset: 2px;
}

.instrumental-quality-vote__choice--selected {
  border-color: rgb(103 232 249 / 0.6);
  background: rgb(103 232 249 / 0.14);
  color: #cffafe;
}

.instrumental-quality-vote__negative-form {
  position: absolute;
  z-index: 4;
  right: 0;
  bottom: calc(100% + 0.75rem);
  display: grid;
  width: min(42rem, calc(100vw - 2rem));
  grid-template-columns: minmax(0, 1fr) minmax(9rem, 0.55fr) auto;
  align-items: center;
  gap: 0.5rem;
  padding: 0.75rem;
  border: 1px solid rgb(255 255 255 / 0.16);
  border-radius: 0.9rem;
  background: rgb(15 23 42 / 0.98);
  box-shadow: 0 0.75rem 2.5rem rgb(0 0 0 / 0.45);
}

.instrumental-quality-vote__negative-form fieldset {
  min-width: 0;
}

.instrumental-quality-vote__reasons {
  min-width: 0;
  flex-wrap: wrap;
  gap: 0.25rem 0.75rem;
}

.instrumental-quality-vote__reason {
  display: inline-flex;
  align-items: center;
  gap: 0.3rem;
  color: #cbd5e1;
  cursor: pointer;
  font-size: 0.68rem;
  white-space: nowrap;
}

.instrumental-quality-vote__reason input {
  width: 0.9rem;
  height: 0.9rem;
  accent-color: #67e8f9;
}

.instrumental-quality-vote__comment input {
  width: 100%;
  border: 1px solid rgb(255 255 255 / 0.14);
  border-radius: 0.65rem;
  background: rgb(15 23 42 / 0.8);
  padding: 0.4rem 0.55rem;
  color: #f8fafc;
  font-size: 0.7rem;
  outline: none;
}

.instrumental-quality-vote__comment input::placeholder {
  color: #64748b;
}

.instrumental-quality-vote__message {
  color: #a5f3fc;
  font-size: 0.7rem;
  white-space: nowrap;
}

.instrumental-quality-vote__message--error {
  color: #fecdd3;
}

@media (max-width: 767px) {
  .app-header__content {
    padding-top: 0.5rem;
    padding-bottom: 0.5rem;
  }

  .app-page {
    gap: 0.75rem;
    padding-top: 0.75rem;
  }

  .search-form {
    gap: 0.5rem;
  }

  .search-form input {
    padding: 0.75rem;
    font-size: 1rem;
  }

  .song-status {
    max-width: 7rem;
    text-align: center;
  }

  .editor-actions > button {
    flex: 1;
    min-width: 0;
    padding: 0.75rem;
    font-size: 0.875rem;
  }

  .karaoke-controls {
    padding: 0.375rem 0.75rem 0.5rem;
  }

  .karaoke-controls__buttons {
    gap: 0.5rem;
    flex-wrap: wrap;
  }

  .karaoke-controls__time {
    gap: 0.25rem;
  }

  .karaoke-controls__fullscreen {
    display: none;
  }

  .instrumental-quality-vote__choice {
    width: 2rem;
    height: 2rem;
  }

  .instrumental-quality-vote__negative-form {
    width: min(32rem, calc(100vw - 1.5rem));
    grid-template-columns: 1fr auto;
  }

  .instrumental-quality-vote__negative-form fieldset {
    grid-column: 1 / -1;
  }
}

@media (max-height: 500px) {
  .karaoke-lyrics {
    font-size: clamp(1.25rem, 6.5dvh, 1.75rem);
  }

  .app-header__content {
    padding-top: 0.35rem;
    padding-bottom: 0.35rem;
  }

  .app-page {
    gap: 0.5rem;
    padding-top: 0.5rem;
    padding-bottom: max(0.5rem, env(safe-area-inset-bottom));
  }

  .song-audio > p {
    display: none;
  }

  .editor-page .admin-heading {
    max-height: 25%;
  }

  .editor-audio > p {
    display: none;
  }

  .song-heading .song-title {
    margin-top: 0.25rem;
  }

  .karaoke-controls {
    padding: 0.5rem;
  }

  .instrumental-quality-vote__question {
    display: none;
  }

  .instrumental-quality-vote__heading {
    flex-direction: row;
  }

  .instrumental-quality-vote__negative-form {
    max-height: 6rem;
    overflow-y: auto;
  }

  .karaoke-shell .karaoke-stage:not(:fullscreen) .karaoke-stage__content {
    padding-top: max(3.5rem, calc(3rem + env(safe-area-inset-top)));
    padding-bottom: max(2.5rem, calc(2rem + env(safe-area-inset-bottom)));
  }
}

@media (prefers-reduced-motion: reduce) {
  .karaoke-controls__button,
  .karaoke-controls,
  .karaoke-shell .app-header,
  .karaoke-shell .app-footer,
  .karaoke-shell.karaoke-ui-idle .app-header,
  .karaoke-shell.karaoke-ui-idle .app-footer,
  .karaoke-stage[data-ui-idle="true"] .karaoke-controls {
    transition: none;
  }
}

.visual-editor {
  max-width: 90rem;
}

.visual-editor__heading, .visual-editor__status {
  flex: none;
}

.visual-editor__heading h1, .visual-editor__heading h2 {
  margin-top: 0.35rem;
}

.visual-editor__title-row {
  display: flex;
  align-items: start;
  justify-content: space-between;
  gap: 1rem;
}

.visual-editor__title-row > :first-child {
  min-width: 0;
  flex: 1;
}

.quality-statistics--compact {
  flex: 0 1 42rem;
  max-width: 42rem;
  padding: 0.6rem 0.75rem;
  border: 1px solid rgb(252 211 77 / 0.2);
  border-radius: 0.75rem;
  background: rgb(252 211 77 / 0.06);
  color: #cbd5e1;
  font-size: 0.75rem;
}

.quality-statistics__summary,
.quality-statistics__metrics,
.quality-statistics__badges {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 0.4rem 0.75rem;
}

.quality-statistics__summary {
  justify-content: space-between;
}

.quality-statistics__summary h3 {
  color: #fef3c7;
  font-size: 0.8rem;
  font-weight: 700;
}

.quality-statistics__metrics > div {
  display: flex;
  gap: 0.25rem;
  align-items: baseline;
  white-space: nowrap;
}

.quality-statistics__metrics dt {
  color: #94a3b8;
}

.quality-statistics__metrics dd {
  font-size: 0.85rem;
  font-weight: 700;
}

.quality-statistics__badges {
  margin-top: 0.4rem;
}

.quality-statistics__badges span {
  padding: 0.15rem 0.4rem;
  border: 1px solid rgb(252 211 77 / 0.3);
  border-radius: 999px;
  color: #fef3c7;
}

.quality-statistics__badges .quality-statistics__badge--danger {
  border-color: rgb(253 164 175 / 0.3);
  color: #fecdd3;
}

.quality-statistics__details {
  margin-top: 0.35rem;
}

.quality-statistics__details summary {
  color: #a5f3fc;
  cursor: pointer;
}

.quality-statistics__details ul {
  display: flex;
  flex-wrap: wrap;
  gap: 0.3rem;
  margin-top: 0.35rem;
}

.quality-statistics__details li {
  padding: 0.2rem 0.4rem;
  border-radius: 0.4rem;
  background: rgb(15 23 42 / 0.55);
}

.visual-editor__body {
  flex: 1;
  padding: 0.125rem 0.25rem 0.75rem 0.125rem;
}

.visual-editor__grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(0, 1.3fr) minmax(0, 1fr);
  gap: 1rem;
  align-items: start;
}

.visual-card {
  min-width: 0;
  padding: 1rem;
  border: 1px solid rgb(255 255 255 / 0.12);
  border-radius: 1rem;
  background: rgb(255 255 255 / 0.04);
}

.visual-generation {
  margin-bottom: 1rem;
}

.visual-generation__heading {
  display: flex;
  flex-direction: column;
  align-items: stretch;
  gap: 0.75rem;
  max-width: 54rem;
}

.visual-generation__heading > div {
  min-width: 0;
}

.visual-generation__reference-form {
  min-width: 0;
}

.visual-generation__reference {
  display: flex;
  align-items: flex-start;
  gap: 1rem;
  padding: 0.85rem;
  border: 1px solid rgb(255 255 255 / 0.1);
  border-radius: 0.75rem;
  background: rgb(15 23 42 / 0.4);
}

.visual-generation__reference-details {
  display: grid;
  justify-items: start;
  gap: 0.5rem;
  min-width: 0;
}

.visual-generation__reference .visual-hint {
  margin: 0;
}

.visual-generation__reference-name {
  overflow-wrap: anywhere;
}

.visual-generation__reference-name:empty {
  display: none;
}

.visual-generation__reference-option {
  display: flex;
  align-items: baseline;
  gap: 0.5rem;
  font-size: 0.8rem;
  color: #cbd5e1;
}

.visual-generation__reference-option input {
  flex: none;
}

.visual-generation__upload-actions,
.visual-generation__actions {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 0.5rem 0.75rem;
}

.visual-generation__actions {
  margin-top: 0.75rem;
}

.visual-generation__actions form {
  margin: 0;
}

.visual-generation__controls .visual-button {
  width: fit-content;
  max-width: 100%;
  flex: none;
}

.visual-generation__reference-preview {
  max-width: 100%;
  width: 20rem;
  max-height: 14rem;
  object-fit: contain;
  border-radius: 0.75rem;
}

.visual-generation__reference > .visual-generation__reference-preview {
  flex: none;
  width: 7rem;
  height: 8rem;
  border: 1px solid rgb(255 255 255 / 0.1);
  background: rgb(2 6 23 / 0.5);
}

.visual-generation__reference-preview[hidden] {
  display: none;
}

.visual-generation__feedback {
  margin-top: 0.75rem;
  padding-top: 0.75rem;
  max-width: 54rem;
  border-top: 1px solid rgb(255 255 255 / 0.1);
}

.visual-generation__status {
  margin: 0;
  color: #a5f3fc;
  font-size: 0.9rem;
}

.visual-generation__status[data-error="true"] {
  color: #fecdd3;
}

.visual-generation__progress {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 0.75rem;
  margin-top: 0.6rem;
  color: #cbd5e1;
  font-size: 0.8rem;
}

.visual-generation__progress progress {
  width: min(24rem, 70%);
  height: 0.7rem;
  accent-color: #22d3ee;
}

.visual-generation__progress[hidden] {
  display: none;
}

.visual-generation__scenes {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  align-items: start;
  gap: 0.8rem;
  margin-top: 1rem;
}

.visual-generation__strategy {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  align-items: start;
  gap: 0.65rem 1rem;
  margin-top: 0.75rem;
  color: #cbd5e1;
  font-size: 0.8rem;
}

.visual-generation__strategy-field {
  min-width: 0;
}

.visual-generation__strategy-field summary {
  cursor: pointer;
  color: #e2e8f0;
  font-weight: 700;
}

.visual-generation__strategy textarea {
  box-sizing: border-box;
  width: 100%;
  min-height: 2.5rem;
  margin-top: 0.4rem;
  resize: vertical;
  border: 1px solid rgb(255 255 255 / 0.2);
  border-radius: 0.5rem;
  background: #0f172a;
  padding: 0.55rem;
  color: #e2e8f0;
  font-weight: 400;
  line-height: 1.4;
}

.visual-generation__strategy-actions {
  display: flex;
  grid-column: 1 / -1;
  align-items: center;
  justify-content: space-between;
  gap: 0.75rem;
}

.visual-generation__strategy-actions .visual-hint {
  margin: 0;
}

.visual-generation-scene {
  display: grid;
  gap: 0.65rem;
  min-width: 0;
  padding: 0.75rem;
  border: 1px solid rgb(255 255 255 / 0.12);
  border-radius: 0.8rem;
  background: rgb(15 23 42 / 0.55);
}

.visual-generation-scene__current {
  display: grid;
  grid-template-columns: auto minmax(0, 1fr);
  align-items: center;
  gap: 0.75rem;
  color: #cbd5e1;
  font-size: 0.8rem;
}

.visual-generation-scene__current img {
  width: 7rem;
  height: 4rem;
  border-radius: 0.5rem;
  object-fit: cover;
  grid-row: span 2;
}

.visual-generation-scene__current h4 {
  color: #e2e8f0;
  font-weight: 700;
  overflow-wrap: anywhere;
}

.visual-generation-scene__upload {
  margin: 0;
}

.visual-generation-scene__actions {
  display: flex;
  flex-wrap: wrap;
  grid-column: 2;
  align-items: center;
  gap: 0.4rem;
}

.visual-generation-scene .visual-button {
  width: fit-content;
  max-width: 100%;
  padding: 0.4rem 0.65rem;
  flex: none;
}

.visual-generation-scene__description {
  font-size: 0.8rem;
  overflow-wrap: anywhere;
}

.visual-generation-scene__description p {
  margin-top: 0.4rem;
}

.visual-generation-scene__prompt {
  display: grid;
  gap: 0.35rem;
  margin-top: 0.65rem;
}

.visual-generation-scene__prompt textarea {
  box-sizing: border-box;
  width: 100%;
  min-height: 5rem;
  resize: vertical;
  border: 1px solid rgb(255 255 255 / 0.2);
  border-radius: 0.5rem;
  background: #0f172a;
  padding: 0.5rem;
  color: #e2e8f0;
  line-height: 1.4;
}

.visual-generation-scene__form {
  min-width: 0;
  padding-top: 0.65rem;
  border-top: 1px solid rgb(255 255 255 / 0.08);
  color: #cbd5e1;
  font-size: 0.8rem;
}

.visual-generation-scene__camera-heading {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 0.4rem 0.75rem;
  margin-bottom: 0.5rem;
}

.visual-generation-scene__settings {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem 0.75rem;
  align-items: end;
}

.visual-generation-scene__settings label {
  display: block;
  margin-bottom: 0.25rem;
}

.visual-generation-scene__motion {
  width: 10.5rem;
  max-width: 100%;
}

.visual-generation-scene__pair {
  display: flex;
  gap: 0.5rem;
}

.visual-generation-scene__pair > div {
  width: 4.75rem;
}

.visual-generation-scene__settings select,
.visual-generation-scene__settings input[type="number"] {
  width: 100%;
  min-width: 0;
}

.visual-generation-scene__variants {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(12rem, 1fr));
  gap: 0.6rem;
  margin-top: 0.75rem;
}

.visual-generation-variant {
  display: grid;
  grid-template-columns: 5rem minmax(0, 1fr);
  gap: 0.5rem;
  align-items: center;
  padding: 0.45rem;
  border: 1px solid rgb(255 255 255 / 0.12);
  border-radius: 0.6rem;
  color: #cbd5e1;
  font-size: 0.75rem;
}

.visual-generation-variant[data-selected="true"] {
  border-color: rgb(52 211 153 / 0.6);
  background: rgb(16 185 129 / 0.08);
}

.visual-generation-variant[data-status="failed"] {
  border-color: rgb(251 113 133 / 0.4);
}

.visual-generation-variant img {
  width: 5rem;
  height: 3rem;
  border-radius: 0.35rem;
  object-fit: cover;
}

.visual-generation-variant small {
  display: block;
  overflow-wrap: anywhere;
}

.visual-generation-variant .visual-button {
  grid-column: 1 / -1;
}

.visual-hint {
  margin: 0.5rem 0;
  color: #94a3b8;
  font-size: 0.8rem;
  line-height: 1.5;
  overflow-wrap: anywhere;
}

.visual-button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 0.5rem 0.75rem;
  border: 1px solid rgb(255 255 255 / 0.18);
  border-radius: 0.6rem;
  background: rgb(255 255 255 / 0.04);
  color: #e2e8f0;
  font-size: 0.85rem;
  cursor: pointer;
}

.visual-button:hover:not(:disabled), .visual-button:focus-visible {
  border-color: #67e8f9;
  color: #a5f3fc;
}

.visual-button--primary {
  border-color: rgb(103 232 249 / 0.45);
  background: rgb(8 145 178 / 0.2);
  color: #cffafe;
}

.visual-button--danger { color: #fecdd3; }
.visual-button:disabled { opacity: 0.4; cursor: default; }
.visual-editor__status { color: #a5f3fc; font-size: 0.85rem; }
.visual-editor__status:empty { display: none; }
.visual-editor__status[data-error="true"] { color: #fecdd3; }

.visual-editor__toolbar {
  display: flex;
  gap: 0.65rem;
  flex-wrap: wrap;
  align-items: center;
  margin-top: 0.6rem;
}

.visual-editor select, .visual-editor input[type="number"] {
  min-width: 0;
  max-width: 100%;
  border: 1px solid rgb(255 255 255 / 0.2);
  border-radius: 0.5rem;
  background: #0f172a;
  padding: 0.5rem;
  color: #e2e8f0;
}

.visual-upload { position: relative; overflow: hidden; }
.visual-upload input { position: absolute; inset: 0; width: 100%; opacity: 0; cursor: pointer; }
.visual-library { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 0.6rem; margin-top: 1rem; }
.visual-library__item { min-width: 0; }
.visual-library__select { width: 100%; padding: 0.35rem; border: 2px solid transparent; border-radius: 0.75rem; text-align: left; cursor: pointer; }
.visual-library__select[aria-pressed="true"] { border-color: #67e8f9; background: rgb(8 145 178 / 0.15); }
.visual-library__select img { width: 100%; height: 6rem; object-fit: cover; border-radius: 0.4rem; }
.visual-library__name { display: block; font-size: 0.8rem; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.visual-image-failed { background: #334155; color: #fde68a; }
.visual-usage { margin-top: 1rem; font-size: 0.85rem; }
.visual-usage li { margin-top: 0.5rem; }
.visual-lines { margin-top: 0.75rem; }
.visual-line { display: flex; align-items: start; gap: 0.5rem; padding: 0.6rem 0.4rem; border-bottom: 1px solid rgb(255 255 255 / 0.08); cursor: pointer; }
.visual-line:has(input:checked) { background: rgb(8 145 178 / 0.18); }
.visual-line:has(input:disabled) { opacity: 0.6; cursor: default; }
.visual-line input { margin-top: 0.25rem; accent-color: #67e8f9; }
.visual-line small { display: block; font-size: 0.7rem; }
.visual-line__number { color: #64748b; font-variant-numeric: tabular-nums; font-size: 0.8rem; }
.visual-settings { display: flex; flex-direction: column; gap: 0.75rem; margin-top: 0.75rem; }
.visual-settings label { display: flex; flex: 1; flex-direction: column; gap: 0.35rem; font-size: 0.85rem; }
.visual-settings input[type="number"] { width: 100%; }
.visual-focus { position: relative; display: block; width: 100%; padding: 0; overflow: hidden; border: 1px solid rgb(103 232 249 / 0.5); border-radius: 0.75rem; cursor: crosshair; }
.visual-focus img { display: block; width: 100%; height: auto; }
.visual-focus__marker { position: absolute; width: 1.25rem; height: 1.25rem; border: 2px solid white; border-radius: 50%; box-shadow: 0 0 0 2px #0891b2, 0 0 8px black; transform: translate(-50%, -50%); pointer-events: none; }
.visual-editor [hidden] { display: none; }

@media (min-width: 1001px) {
  .visual-editor__sticky-card {
    position: sticky;
    top: 0.125rem;
    align-self: start;
  }
}

@media (min-width: 1001px) and (hover: hover) and (pointer: fine) {
  .visual-editor__lyrics-card {
    display: flex;
    max-height: var(--visual-editor-body-height, calc(100dvh - 12rem));
    flex-direction: column;
  }

  .visual-editor__lyrics-card .visual-lines {
    min-height: 0;
    flex: 1 1 auto;
    overflow-y: auto;
    overscroll-behavior-y: contain;
    scrollbar-width: thin;
    scrollbar-color: #475569 transparent;
  }
}

@media (max-width: 1000px) {
  .visual-editor__grid { grid-template-columns: minmax(0, 1fr) minmax(0, 1fr); }
  .visual-editor__grid > :last-child { grid-column: 1 / -1; }
  .visual-focus { max-width: 24rem; }
}

@media (max-width: 900px) {
  .visual-generation__scenes { grid-template-columns: minmax(0, 1fr); }
}

@media (max-width: 600px) {
  .visual-editor__grid { grid-template-columns: minmax(0, 1fr); }
  .visual-editor__heading h1 { font-size: 1rem; }
  .visual-editor__title-row { flex-direction: column; }
  .quality-statistics--compact { width: 100%; max-width: none; }
  .visual-generation__strategy { grid-template-columns: minmax(0, 1fr); }
  .visual-generation__reference { gap: 0.75rem; padding: 0.65rem; }
  .visual-generation__reference > .visual-generation__reference-preview { width: 4.5rem; height: 6rem; }
  .visual-generation__strategy-actions { align-items: stretch; flex-direction: column; }
}

@media (max-width: 440px) {
  .visual-generation-scene__current { grid-template-columns: 5rem minmax(0, 1fr); gap: 0.4rem 0.65rem; }
  .visual-generation-scene__current img { width: 5rem; height: 4rem; grid-row: auto; }
  .visual-generation-scene__actions { grid-column: 1 / -1; }
}

/* Administrators edit broad lyric intervals; word timing is a read-only preview. */
.timing-editor { max-width: 96rem; gap: 0.75rem; }
.timing-editor [hidden] { display: none !important; }
.timing-editor__body { display: flex; flex: 1; flex-direction: column; overflow: hidden; padding-bottom: 0.5rem; }
.timing-editor__body > .timing-notice { flex: none; }
.timing-editor__form { display: flex; flex: 1; min-height: 0; flex-direction: column; }
.timing-editor__grid { display: flex; flex: 1; min-height: 0; flex-direction: column; gap: 0.75rem; }
.timing-editor__work { display: grid; flex: 1; min-height: 0; gap: 1rem; grid-template-columns: minmax(16rem, 0.8fr) minmax(0, 1.4fr); grid-template-rows: minmax(0, 1fr); }
.timing-card.timing-editor__transport { flex: none; padding: 0.65rem 1rem; }
.timing-editor__text, .timing-card.timing-editor__details { min-height: 0; overflow: auto; overscroll-behavior: contain; scrollbar-width: thin; scrollbar-color: #475569 transparent; }
.timing-card { min-width: 0; padding: 1rem; border: 1px solid rgb(255 255 255 / 0.1); border-radius: 1rem; background: rgb(255 255 255 / 0.04); }
.timing-card h2 { font-weight: 800; margin-bottom: 0.55rem; }
.timing-card h3 { font-size: 0.88rem; font-weight: 700; }
.timing-card__heading { display: flex; gap: 0.6rem; align-items: center; justify-content: space-between; flex-wrap: wrap; }
.timing-editor__audio { min-height: 0; }
.timing-editor__transport-heading { display: flex; min-width: 0; gap: 0.75rem; align-items: center; margin-bottom: 0.35rem; }
.timing-editor__transport-heading a { flex: none; font-size: 0.75rem; }
.timing-editor__transport-heading h1 { min-width: 0; margin: 0; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; font-size: 0.85rem; font-weight: 700; }
.timing-editor__transport .timing-publication-state { margin: 0 0 0.35rem; color: #fde68a; }
.timing-editor__transport .timing-publication-state[data-stage="published"] { color: #a7f3d0; }
.timing-editor__playback { display: flex; min-width: 0; gap: 0.75rem; align-items: center; }
.timing-editor__playback > .timing-toolbar { flex: none; }
.timing-editor__transport audio { display: block; flex: 1; min-width: 0; width: 100%; margin: 0; height: 2.5rem; }
.timing-editor__transport [data-timing-editor-target="waveStatus"]:empty { display: none; }
.timing-editor__status { flex: none; color: #a5f3fc; font-size: 0.85rem; }
.timing-editor__status:empty { display: none; }
.timing-editor__status[data-error="true"] { color: #fecdd3; }
.timing-hint { color: #94a3b8; font-size: 0.78rem; line-height: 1.55; margin: 0.35rem 0; }
.timing-notice { padding: 0.8rem 1rem; border: 1px solid rgb(103 232 249 / 0.3); border-radius: 0.8rem; color: #cffafe; background: rgb(103 232 249 / 0.06); margin-bottom: 0.75rem; font-size: 0.88rem; }
.timing-notice--error { border-color: rgb(251 113 133 / 0.35); color: #fecdd3; background: rgb(251 113 133 / 0.06); }
.timing-notice--success { border-color: rgb(52 211 153 / 0.35); color: #a7f3d0; background: rgb(52 211 153 / 0.06); }
.timing-notice form { margin: 0.7rem 0; }
.timing-toolbar { display: flex; gap: 0.45rem; align-items: center; flex-wrap: wrap; }
.timing-toolbar label { display: flex; align-items: center; gap: 0.45rem; font-size: 0.8rem; }
.timing-button { display: inline-flex; min-height: 2rem; align-items: center; justify-content: center; gap: 0.3rem; padding: 0.35rem 0.65rem; border: 1px solid rgb(255 255 255 / 0.16); border-radius: 0.55rem; background: rgb(15 23 42 / 0.65); color: #e2e8f0; font-size: 0.78rem; line-height: 1.35; text-align: center; cursor: pointer; }
.timing-button:hover:not(:disabled), .timing-button:focus-visible { background: rgb(103 232 249 / 0.1); border-color: #67e8f9; }
.timing-button:disabled { opacity: 0.4; cursor: default; }
.timing-button--primary { color: #083344; background: #a5f3fc; border-color: #a5f3fc; font-weight: 800; }
.timing-button--primary:hover:not(:disabled) { color: #083344; background: #cffafe; }
.timing-editor select, .timing-editor input[type="number"], .timing-editor .timing-boundary-input { border: 1px solid rgb(255 255 255 / 0.2); background: #0f172a; color: #e2e8f0; border-radius: 0.45rem; padding: 0.35rem 0.5rem; font-size: 0.82rem; }
.timing-editor textarea:focus-visible, .timing-editor select:focus-visible, .timing-editor input:focus-visible, .timing-timeline:focus-visible, .timing-handle:focus-visible { outline: 2px solid #67e8f9; outline-offset: 3px; }
.timing-current-time { font-size: 0.9rem; color: #a5f3fc; font-variant-numeric: tabular-nums; }
.timing-parts { display: flex; flex-direction: column; gap: 0.8rem; margin-top: 0.8rem; }
.timing-part { border: 1px solid rgb(148 163 184 / 0.2); border-left: 3px solid #67e8f9; border-radius: 0.7rem; padding: 0.65rem; background: rgb(2 6 23 / 0.35); }
.timing-part--chorus { border-left-color: #e879f9; }
.timing-part--bridge { border-left-color: #fbbf24; }
.timing-part__heading { display: flex; align-items: center; justify-content: space-between; gap: 0.5rem; margin-bottom: 0.55rem; }
.timing-part__kind { font-size: 0.72rem; color: #94a3b8; display: flex; gap: 0.4rem; align-items: center; }
.timing-part[data-selected="true"] { border-color: rgb(103 232 249 / 0.55); background: rgb(103 232 249 / 0.06); }
.timing-part[data-problem="true"] { box-shadow: inset 3px 0 #fb7185; }
.timing-part__select { justify-content: flex-start; font-weight: 700; text-align: left; }
.timing-part__text { display: block; width: 100%; resize: vertical; padding: 0.5rem; color: #e2e8f0; background: rgb(2 6 23 / 0.7); border: 1px solid rgb(255 255 255 / 0.12); border-radius: 0.4rem; font-size: 0.88rem; line-height: 1.65; }
.timing-part__text:disabled { opacity: 0.7; }
.timing-part__actions { margin-top: 0.55rem; }
.timing-part__actions .timing-button { font-size: 0.72rem; }
.timing-part__state { font-size: 0.72rem; color: #94a3b8; margin-bottom: 0.2rem; }
.timing-part__state[data-state="saved"] { color: #6ee7b7; }
.timing-part__state[data-state="changed"] { color: #fbbf24; }
.timing-part-save { margin: 0.8rem 0 0.3rem; }
.timing-timeline { position: relative; width: 100%; background: #020617; border: 1px solid rgb(148 163 184 / 0.3); border-radius: 0.65rem; cursor: crosshair; }
.timing-timeline canvas { display: block; width: 100%; height: 100%; border-radius: inherit; pointer-events: none; }
.timing-overview { height: 4rem; margin: 0.5rem 0 0; }
.timing-overview__segments { position: absolute; inset: 0; pointer-events: none; }
.timing-segment { position: absolute; top: 0; bottom: 0; display: flex; align-items: flex-end; min-width: 2px; padding: 0.25rem 0.2rem; overflow: hidden; white-space: nowrap; border-radius: 0; border: 1px solid rgb(103 232 249 / 0.3); background: rgb(103 232 249 / 0.12); color: #cffafe; font-size: 0.65rem; pointer-events: auto; cursor: pointer; }
.timing-segment--chorus { background: rgb(232 121 249 / 0.14); border-color: rgb(232 121 249 / 0.35); color: #fae8ff; }
.timing-segment--bridge { background: rgb(251 191 36 / 0.13); border-color: rgb(251 191 36 / 0.35); color: #fef3c7; }
.timing-segment[data-selected="true"] { box-shadow: inset 0 0 0 2px #f8fafc; }
.timing-segment:focus-visible { z-index: 4; outline: 2px solid #f8fafc; outline-offset: 1px; }
.timing-playhead { position: absolute; z-index: 4; top: 0; bottom: 0; width: 2px; background: #f8fafc; pointer-events: none; }
.timing-zoom { height: 9rem; margin: 0.75rem 0; }
.timing-zoom__selection { position: absolute; inset-block: 0; background: rgb(103 232 249 / 0.13); pointer-events: none; }
.timing-handle { position: absolute; top: 0; bottom: 0; z-index: 5; width: 2rem; transform: translateX(-50%); padding: 0; touch-action: none; border: 0; background: transparent; cursor: ew-resize; }
.timing-handle::before { content: ""; position: absolute; top: 0; bottom: 0; left: calc(50% - 1.5px); width: 3px; background: #67e8f9; }
.timing-handle span { position: absolute; top: 0.25rem; left: calc(50% + 3px); padding: 0.12rem 0.3rem; background: #67e8f9; border-radius: 0.25rem; color: #083344; font-size: 0.65rem; font-weight: 800; white-space: nowrap; }
.timing-handle--end span { left: auto; right: calc(50% + 3px); }
.timing-handle--end::before { background: #fbbf24; }
.timing-handle--end span { background: #fbbf24; color: #451a03; }
.timing-handle:disabled { cursor: default; opacity: 0.6; }
.timing-boundaries { display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, 1fr); gap: 1rem; margin: 0.7rem 0; }
.timing-boundaries > div > label { display: block; margin-bottom: 0.3rem; font-size: 0.8rem; color: #cbd5e1; }
.timing-boundaries input { width: 100%; font-variant-numeric: tabular-nums; margin-bottom: 0.45rem; }
.timing-preview, .timing-diagnostics { margin-top: 1rem; padding-top: 0.8rem; border-top: 1px solid rgb(148 163 184 / 0.18); }
.timing-preview__line { line-height: 1.8; font-size: 0.93rem; }
.timing-preview__word[data-active="true"] { color: #020617; background: #67e8f9; border-radius: 0.2rem; }
.timing-preview [data-stale="true"] { opacity: 0.55; }
.timing-diagnostic { padding: 0.65rem; margin: 0.55rem 0; border: 1px solid rgb(251 113 133 / 0.3); border-radius: 0.5rem; background: rgb(251 113 133 / 0.06); font-size: 0.82rem; color: #fecdd3; }
.timing-diagnostic[data-reviewed="true"] { border-color: rgb(52 211 153 / 0.35); background: rgb(52 211 153 / 0.06); color: #a7f3d0; }
.timing-diagnostic__text { color: #e2e8f0; white-space: pre-wrap; max-height: 7rem; overflow: auto; margin: 0.45rem 0; }
.timing-editor__actions { display: flex; flex: none; min-width: 0; align-items: center; justify-content: space-between; gap: 0.75rem; margin-top: 0.75rem; padding: 0.45rem 0.75rem; border: 1px solid rgb(148 163 184 / 0.18); border-radius: 0.75rem; background: #0f172a; }
.timing-editor__actions .timing-hint { min-width: 0; margin: 0; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.timing-editor__actions .timing-toolbar { flex: none; margin: 0; }
.timing-editor__actions .timing-button { white-space: nowrap; }
@media (max-width: 850px) {
  .timing-editor__grid { gap: 0.65rem; }
  .timing-card.timing-editor__transport { padding: 0.65rem 0.75rem; }
  .timing-editor__transport audio { height: 2.4rem; }
  .timing-editor__transport .timing-toolbar { gap: 0.3rem 0.6rem; }
  .timing-editor__transport .timing-toolbar label { font-size: 0.72rem; }
  .timing-editor__transport .timing-hint { font-size: 0.7rem; margin: 0.15rem 0; }
  .timing-editor__transport .timing-overview { height: 3rem; margin: 0.35rem 0 0; }
  .timing-editor__work { display: flex; flex: 1; min-height: 0; flex-direction: column; gap: 0.75rem; overflow: auto; overscroll-behavior: contain; scrollbar-width: thin; scrollbar-color: #475569 transparent; }
  .timing-editor__work > .timing-card { flex: none; overflow: visible; }
  .timing-editor__text { order: 1; }
  .timing-card.timing-editor__details { order: 0; }
}
@media (max-width: 500px) {
  .timing-boundaries { gap: 0.5rem; }
  .timing-part__heading { align-items: flex-start; flex-direction: column; }
  .timing-card { padding: 0.75rem; }
  .timing-editor__playback { align-items: stretch; flex-direction: column; gap: 0.35rem; }
  .timing-editor__playback > .timing-toolbar { justify-content: space-between; }
  .timing-editor__transport audio { flex: none; }
}
@media (max-height: 800px) {
  .timing-editor { gap: 0.5rem; }
  .timing-card.timing-editor__transport { padding-top: 0.5rem; padding-bottom: 0.5rem; }
  .timing-editor__transport audio { height: 2.25rem; }
  .timing-editor__transport .timing-overview { height: 2.5rem; margin-top: 0.35rem; }
  .timing-editor__actions { margin-top: 0.5rem; padding: 0.4rem 0.75rem; }
}
@media (max-height: 500px) {
  .timing-editor-shell .app-footer { display: none; }
  .timing-editor-shell .app-header__content { padding-top: 0.2rem; padding-bottom: 0.2rem; }
  .timing-editor-shell .app-header img { width: 1.75rem; height: 1.75rem; }
  .timing-editor { padding-top: 0.35rem; padding-bottom: 0.35rem; gap: 0.3rem; }
  .timing-editor__status { max-height: 1.5rem; overflow: auto; font-size: 0.75rem; }
  .timing-card.timing-editor__transport { padding: 0.35rem 0.5rem; }
  .timing-editor__transport-heading { margin-bottom: 0.2rem; }
  .timing-editor__transport-heading h1 { font-size: 0.8rem; }
  .timing-editor__transport audio { height: 2rem; }
  .timing-editor__transport .timing-overview { height: 2rem; margin-top: 0.2rem; }
  .timing-editor__grid { gap: 0.4rem; }
  .timing-editor__actions { margin-top: 0.35rem; padding: 0.35rem 0.5rem; }
  .timing-editor__actions .timing-hint { font-size: 0.7rem; }
}