.appShell {
  min-height: 100vh;
  color: var(--foreground);
  background: #0b0c10;
  font-family: var(--font-family-base);
}

.sidebar {
  position: fixed;
  inset: 0 auto 0 0;
  width: 238px;
  display: flex;
  flex-direction: column;
  padding: 20px 16px;
  background: #111216;
  border-right: 1px solid #252932;
  box-shadow: none;
  z-index: 20;
}

.logoWrap {
  padding: 2px 4px 22px;
  border-bottom: 1px solid #252932;
}

.brandLogo {
  display: block;
  width: 100%;
  max-height: 72px;
  object-fit: contain;
  object-position: left center;
  filter: none;
}

.nav {
  display: grid;
  gap: 4px;
  padding: 18px 0;
}

.navItem {
  display: flex;
  align-items: center;
  gap: 10px;
  min-height: 40px;
  padding: 0 11px;
  color: #8d96a1;
  text-decoration: none;
  border-left: 2px solid transparent;
  font-size: .86rem;
  transition: color 120ms, background 120ms, border-color 120ms;
}

.navItem:hover {
  color: #dffbff;
  background: #181b22;
}

.navActive {
  color: #ffffff;
  border-left-color: var(--aurora-cyan);
  background: #1b2026;
}

.navActive svg {
  color: var(--aurora-cyan);
  filter: none;
}

.sidebarSection {
  margin-top: 6px;
  padding-top: 16px;
  border-top: 1px solid #252932;
}

.sidebarLabel,
.sectionKicker,
.libraryTitle span,
.sourceLabel span,
.progressCopy span {
  display: block;
  font: 500 .62rem/1.2 var(--font-family-monospace);
  letter-spacing: .13em;
  color: #657c95;
}

.outputPath {
  width: 100%;
  display: grid;
  grid-template-columns: auto 1fr;
  align-items: center;
  gap: 8px;
  margin-top: 9px;
  padding: 10px 9px;
  text-align: left;
  color: #b8c8d8;
  background: #15181f;
  border: 1px solid #2a2f39;
  border-radius: 3px;
  font: .71rem/1.35 var(--font-family-monospace);
  cursor: pointer;
}

.outputPath span {
  overflow: hidden;
  white-space: nowrap;
  text-overflow: ellipsis;
}

.outputPath:hover {
  border-color: #3b6670;
  color: #e6fdff;
}

.sidebarFooter {
  margin-top: auto;
  display: flex;
  gap: 8px;
  align-items: center;
  color: #667b91;
  font-size: .72rem;
}

.sidebarFooter svg {
  color: var(--aurora-teal);
}

.main {
  min-height: 100vh;
  padding: 0 28px 128px;
}

.topbar {
  min-height: 92px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  border-bottom: 1px solid #252932;
}

.mobileBrand {
  display: none;
}

.topbar h1 {
  margin: 4px 0 0;
  font: 600 1.55rem/1 var(--font-family-display);
  letter-spacing: -.025em;
}

.topbarActions {
  display: flex;
  align-items: center;
  gap: 3px;
}

.account {
  display: flex;
  align-items: center;
  gap: 8px;
  margin-right: 8px;
  padding-right: 8px;
  border-right: 1px solid #2a2f39;
}

.account img {
  width: 28px;
  height: 28px;
  object-fit: cover;
  border-radius: 50%;
}

.account strong,
.account span {
  display: block;
}

.account strong {
  max-width: 150px;
  overflow: hidden;
  white-space: nowrap;
  text-overflow: ellipsis;
  font-size: .72rem;
}

.account span {
  margin-top: 2px;
  color: #747f8c;
  font-size: .61rem;
}

.sourceStrip {
  display: grid;
  grid-template-columns: 220px minmax(320px, 1fr) auto;
  gap: 18px;
  align-items: center;
  min-height: 84px;
  padding: 14px 0;
  border-bottom: 1px solid #252932;
}

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

.sourceLabel > svg {
  color: var(--aurora-cyan);
}

.sourceLabel strong,
.libraryTitle strong {
  display: block;
  margin-top: 4px;
  font-size: .9rem;
  font-weight: 600;
}

.sourceInput {
  display: grid;
  grid-template-columns: minmax(150px, .55fr) minmax(260px, 1.45fr) auto;
  gap: 7px;
}

.sourceMeta {
  display: flex;
  gap: 16px;
  color: #6e8298;
  font: .68rem/1 var(--font-family-monospace);
}

.notice,
.noticeError {
  margin-top: 12px;
  padding: 9px 11px;
  border: 1px solid #2f3a42;
  background: #121a1d;
  color: #9bcdd2;
  font-size: .75rem;
}

.noticeError {
  color: #f1a6bc;
  background: #1c1218;
  border-color: #49303a;
}

.playlistHero {
  display: grid;
  grid-template-columns: 210px minmax(320px, 1fr) 280px;
  gap: 26px;
  align-items: stretch;
  padding: 24px 0 14px;
}

.coverPanel {
  position: relative;
  min-height: 210px;
}

.coverCrop {
  position: relative;
  z-index: 2;
  width: 210px;
  height: 210px;
  overflow: hidden;
  border: 1px solid #2a2f39;
  background: #101216;
  box-shadow: 0 3px 10px rgba(0,0,0,.28);
}

.coverCrop img {
  width: 100%;
  height: 100%;
  max-width: 100%;
  object-fit: contain;
  background: #191414;
  transform: none;
  filter: saturate(1.02) contrast(1.02);
}

.coverGlow {
  display: none;
}

.playlistSummary {
  align-self: center;
  min-width: 0;
  padding: 14px 0;
}

.playlistSummary h2 {
  margin: 8px 0 8px;
  font: 650 clamp(2rem, 4.2vw, 3.8rem)/.95 var(--font-family-display);
  letter-spacing: -.045em;
  color: #f6fbff;
}

.playlistSummary p {
  max-width: 620px;
  margin: 0;
  color: #7f93a9;
  font-size: .88rem;
  line-height: 1.6;
}

.spotifyAttribution {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  margin-top: 10px;
  color: #a8b1bb;
  text-decoration: none;
  font: 600 .62rem/1 var(--font-family-base);
  letter-spacing: .03em;
}

.spotifyAttribution:hover {
  color: #fff;
}

.waveform {
  height: 44px;
  display: flex;
  align-items: center;
  gap: 4px;
  margin: 22px 0 18px;
  overflow: hidden;
}

.waveform span {
  width: 3px;
  min-height: 6px;
  border-radius: 99px;
  background: #18bfd0;
  opacity: .75;
  box-shadow: none;
}

.playlistStats {
  display: flex;
  gap: 28px;
}

.playlistStats div {
  min-width: 72px;
}

.playlistStats strong,
.playlistStats span {
  display: block;
}

.playlistStats strong {
  font: 600 1.15rem/1 var(--font-family-display);
}

.playlistStats span {
  margin-top: 4px;
  color: #61768d;
  font-size: .66rem;
}

.quickPanel {
  align-self: center;
  border-left: 1px solid #252932;
  padding-left: 22px;
}

.quickAction {
  width: 100%;
  display: grid;
  grid-template-columns: 30px 1fr;
  align-items: center;
  gap: 9px;
  margin-top: 7px;
  padding: 10px 0;
  color: #d8e5f1;
  text-align: left;
  text-decoration: none;
  background: transparent;
  border: 0;
  border-bottom: 1px solid #252932;
  cursor: pointer;
  font: inherit;
}

.quickAction > svg {
  color: #65eff8;
}

.quickAction span,
.quickAction strong {
  display: block;
}

.quickAction span {
  color: #5f748b;
  font-size: .64rem;
}

.quickAction strong {
  margin-top: 3px;
  font-size: .76rem;
  font-weight: 500;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.quickAction:hover strong {
  color: #ffffff;
}

.libraryPanel {
  margin-top: 22px;
  border: 1px solid #2a2f39;
  background: #111319;
  box-shadow: none;
}

.libraryToolbar {
  min-height: 78px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0 18px;
  border-bottom: 1px solid #2a2f39;
  background: #15181f;
}

.libraryTitle {
  display: flex;
  align-items: center;
  gap: 11px;
}

.owner {
  margin-top: 2px !important;
  color: #66717e !important;
  font-size: .62rem !important;
  letter-spacing: 0 !important;
  font-family: var(--font-family-base) !important;
  text-transform: none !important;
}

.albumMark {
  width: 42px;
  height: 42px;
  display: grid;
  place-items: center;
  color: #7ddbe5;
  background: #1a1e26;
  border: 1px solid #303641;
}

.libraryActions {
  display: flex;
  align-items: center;
  gap: 5px;
}

.librarySearch {
  width: 210px;
  height: 32px;
  font-size: .72rem;
}

.trackTable {
  width: 100%;
}

.pagination {
  min-height: 48px;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 14px;
  border-top: 1px solid #242831;
  background: #0f1116;
}

.pagination > span {
  color: #68737f;
  font: .65rem/1 var(--font-family-monospace);
}

.noResults {
  padding: 28px 16px;
  color: #6f7b87;
  text-align: center;
  font-size: .72rem;
  border-top: 1px solid #242831;
}

.tableHeader,
.trackRow {
  display: grid;
  grid-template-columns: 48px minmax(230px, 1.6fr) minmax(130px, 1fr) 68px 100px;
  align-items: center;
  gap: 12px;
}

.tableHeader {
  min-height: 34px;
  padding: 0 15px;
  color: #5e738b;
  background: #0f1116;
  border-bottom: 1px solid #2a2f39;
  font: 500 .62rem/1 var(--font-family-monospace);
  text-transform: uppercase;
  letter-spacing: .09em;
}

.trackRow {
  min-height: 64px;
  padding: 0 15px;
  border-bottom: 1px solid #242831;
  background: #111319;
  width: 100%;
  color: inherit;
  text-align: left;
  border-left: 0;
  border-right: 0;
  border-top: 0;
  font: inherit;
  cursor: pointer;
}

.trackRow:last-child {
  border-bottom: 0;
}

.trackRow:hover {
  background: #181b22;
  box-shadow: inset 2px 0 0 #18bfd0;
}

.trackNo,
.duration {
  color: #64778d;
  font: .71rem/1 var(--font-family-monospace);
}

.trackMain {
  display: flex;
  align-items: center;
  gap: 11px;
  min-width: 0;
}

.trackThumb {
  width: 34px;
  height: 34px;
  flex: 0 0 auto;
  display: grid;
  place-items: center;
  color: #78dbe5;
  background: #1a1e26;
  border: 1px solid #303641;
  overflow: hidden;
}

.trackThumb img {
  width: 100%;
  height: 100%;
  display: block;
  object-fit: contain;
  background: #191414;
}

.trackMain strong,
.trackMain span {
  display: block;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.trackMain strong {
  font-size: .84rem;
}

.trackMain span,
.album {
  margin-top: 2px;
  color: #75899e;
  font-size: .72rem;
}

.trackStatus {
  display: inline-flex;
  align-items: center;
  gap: 5px;
  font-size: .7rem;
}

.rowEnd {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 8px;
  min-width: 0;
}

.rowEnd > a {
  display: inline-flex;
  color: #64717e;
}

.rowEnd > a:hover {
  color: #aeb8c2;
}

.rowDownload {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 26px;
  height: 26px;
  margin-left: auto;
  padding: 0;
  color: #78dbe5;
  background: transparent;
  border: 1px solid #303641;
  cursor: pointer;
}

.rowDownload:hover:not(:disabled) {
  color: #0f1318;
  background: #78dbe5;
  border-color: #78dbe5;
}

.rowDownload:disabled {
  cursor: progress;
  opacity: .7;
}

.spin {
  animation: spin 1s linear infinite;
}

@keyframes spin {
  to {
    transform: rotate(360deg);
  }
}

.statusbar {
  display: grid;
  grid-template-columns: auto 1fr auto;
  gap: 18px;
  margin-top: 8px;
  color: #52667c;
  font: .63rem/1.4 var(--font-family-monospace);
}

.statusbar span:nth-child(2) {
  overflow: hidden;
  text-align: center;
  white-space: nowrap;
  text-overflow: ellipsis;
}

.playerDock {
  position: fixed;
  left: var(--sidebar-width);
  right: 0;
  bottom: 0;
  z-index: 25;
  padding: 0 22px 14px;
  pointer-events: none;
}

.playerDock > * {
  pointer-events: auto;
}

@media (max-width: 900px) {
  .sidebar {
    width: 72px;
    padding-inline: 10px;
  }

  .brandLogo {
    width: 52px;
    object-fit: cover;
    object-position: left;
  }

  .navItem {
    justify-content: center;
    padding-inline: 0;
  }

  .navItem span,
  .sidebarSection,
  .sidebarFooter span {
    display: none;
  }


  .sourceStrip {
    grid-template-columns: 1fr;
    gap: 10px;
    padding-block: 16px;
  }

  .sourceMeta {
    display: none;
  }

  .playlistHero {
    grid-template-columns: 180px 1fr;
  }

  .coverPanel {
    min-height: 180px;
  }

  .coverCrop {
    width: 180px;
    height: 180px;
  }

  .quickPanel {
    grid-column: 1 / -1;
    padding-left: 0;
    border-left: 0;
    border-top: 1px solid rgba(67, 96, 153, .24);
    padding-top: 12px;
  }
}

@media (max-width: 900px) {
  .appShell {
    padding-bottom: 68px;
  }

  .sidebar {
    display: none;
  }

  .main {
    margin-left: 0;
    padding: 0 12px 188px;
  }

  .topbar {
    position: sticky;
    top: 0;
    z-index: 18;
    min-height: 66px;
    gap: 9px;
    background: rgba(11,12,16,.97);
    backdrop-filter: blur(10px);
  }

  .mobileBrand {
    width: 104px;
    display: block;
    flex: 0 0 auto;
  }

  .mobileBrand img {
    display: block;
    width: 100%;
    max-height: 42px;
    object-fit: contain;
    object-position: left center;
  }

  .topbar > div:first-of-type {
    min-width: 0;
    flex: 1;
  }

  .topbar h1 {
    margin: 0;
    font-size: .92rem;
    white-space: nowrap;
  }

  .topbar .sectionKicker {
    display: none;
  }

  .topbarActions {
    margin-left: auto;
  }

  .account {
    margin: 0;
    padding: 0;
    border-right: 0;
  }

  .account > div,
  .account img {
    display: none;
  }

  .topbarActions > a,
  .topbarActions > button:not(:last-child) {
    min-height: 36px;
  }

  .sourceStrip {
    min-height: auto;
    padding: 14px 0 16px;
    gap: 9px;
  }

  .sourceLabel {
    display: none;
  }

  .sourceInput {
    grid-template-columns: 1fr auto;
    gap: 7px;
  }

  .sourceInput > :first-child {
    grid-column: 1 / -1;
  }

  .sourceInput input {
    min-height: 42px;
  }

  .sourceInput button {
    min-height: 42px;
  }

  .notice,
  .noticeError {
    margin-top: 9px;
    font-size: .7rem;
  }

  .playlistHero {
    grid-template-columns: 92px minmax(0, 1fr);
    gap: 13px;
    padding: 16px 0 8px;
  }

  .coverPanel {
    min-height: 92px;
  }

  .coverCrop {
    width: 92px;
    height: 92px;
  }

  .playlistSummary {
    align-self: center;
    padding: 0;
  }

  .playlistSummary h2 {
    margin: 4px 0 5px;
    font-size: 1.45rem;
    line-height: 1;
  }

  .playlistSummary p {
    display: -webkit-box;
    overflow: hidden;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    font-size: .7rem;
    line-height: 1.4;
  }

  .waveform {
    display: none;
  }

  .playlistStats {
    gap: 16px;
    margin-top: 9px;
  }

  .playlistStats strong {
    font-size: .88rem;
  }

  .playlistStats span {
    font-size: .56rem;
  }

  .spotifyAttribution {
    margin-top: 7px;
  }

  .quickPanel {
    grid-column: 1 / -1;
    display: grid;
    grid-template-columns: repeat(2, minmax(0,1fr));
    gap: 1px;
    margin-top: 5px;
    padding: 0;
    border: 1px solid #252932;
    background: #252932;
  }

  .quickAction {
    min-height: 54px;
    margin: 0;
    padding: 8px 9px;
    background: #12151a;
    border: 0;
  }

  .quickAction span {
    display: none;
  }

  .quickAction strong {
    font-size: .68rem;
  }

  .libraryPanel {
    margin-top: 12px;
    border-left: 0;
    border-right: 0;
  }

  .libraryToolbar {
    min-height: auto;
    align-items: stretch;
    flex-direction: column;
    gap: 10px;
    padding: 12px;
  }

  .albumMark {
    width: 38px;
    height: 38px;
  }

  .libraryActions {
    width: 100%;
    display: grid;
    grid-template-columns: 1fr auto;
    gap: 7px;
  }

  .librarySearch {
    width: 100%;
    min-height: 40px;
  }

  .tableHeader {
    display: none;
  }

  .trackRow {
    grid-template-columns: minmax(0,1fr) auto;
    gap: 8px;
    min-height: 68px;
    padding: 8px 10px;
  }

  .trackNo,
  .album,
  .duration {
    display: none;
  }

  .trackThumb {
    width: 42px;
    height: 42px;
  }

  .trackMain strong {
    font-size: .78rem;
  }

  .trackMain span {
    max-width: 210px;
    font-size: .65rem;
  }

  .trackStatus {
    font-size: .58rem;
    white-space: nowrap;
  }

  .statusbar {
    display: none;
  }

  .pagination {
    min-height: 44px;
  }

  .playerDock {
    left: 0;
    bottom: 68px;
    padding: 6px 7px;
    background: #0b0c10;
    border-top: 1px solid #242831;
  }
}