@import url("https://fonts.googleapis.com/css2?family=IBM+Plex+Mono:wght@400;500&family=IBM+Plex+Sans:wght@300;400;500;600&family=Space+Grotesk:wght@400;500;600&display=swap");

:root {
  --bg: #0b0c10;
  --bg-soft: #12141b;
  --bg-elev: #181c25;
  --sidebar: #0f131a;
  --sidebar-width: 260px;
  --border: rgba(255, 255, 255, 0.08);
  --text: #e6e8ef;
  --muted: #a6adbb;
  --accent: #ff66cc;
  --accent-2: #ff9ee2;
  --accent-rgb: 255, 102, 204;
  --accent-2-rgb: 255, 158, 226;
  --osc-color: #ff66cc;
  --shadow: 0 20px 60px rgba(0, 0, 0, 0.35);
}

* {
  box-sizing: border-box;
}

body {
  margin: 0;
  font-family: "IBM Plex Sans", system-ui, sans-serif;
  background: var(--bg);
  color: var(--text);
  min-height: 100vh;
}

body::before {
  content: "";
  position: fixed;
  inset: 0;
  background-image: linear-gradient(rgba(255, 255, 255, 0.03) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255, 255, 255, 0.03) 1px, transparent 1px);
  background-size: 42px 42px;
  opacity: 0.3;
  pointer-events: none;
  z-index: -1;
}

body.orbs-off .bg-orbs {
  display: none;
}

.bg-orbs {
  position: fixed;
  inset: 0;
  overflow: hidden;
  z-index: -2;
  pointer-events: none;
}

.orb {
  position: absolute;
  width: var(--orb-size, 320px);
  height: var(--orb-size, 320px);
  border-radius: 50%;
  background: radial-gradient(circle, rgba(var(--accent-rgb), 0.35), transparent 65%);
  filter: blur(40px);
  opacity: 0.7;
  transform: translate3d(0, 0, 0) scale(1);
  transition: transform 0.15s ease-out;
}

.orb:nth-child(odd) {
  background: radial-gradient(circle, rgba(var(--accent-2-rgb), 0.32), transparent 65%);
}

a {
  text-decoration: none;
  color: inherit;
}

code {
  font-family: "IBM Plex Mono", ui-monospace, SFMono-Regular, Menlo, Monaco, Consolas, "Liberation Mono",
    "Courier New", monospace;
  color: var(--accent);
}

pre {
  font-family: "IBM Plex Mono", ui-monospace, SFMono-Regular, Menlo, Monaco, Consolas, "Liberation Mono",
    "Courier New", monospace;
}

.app {
  display: grid;
  grid-template-columns: var(--sidebar-width) 1fr;
  min-height: 100vh;
  position: relative;
}

.sidebar {
  background: linear-gradient(180deg, rgba(15, 19, 26, 0.96), rgba(12, 16, 23, 0.95));
  border-right: 1px solid var(--border);
  padding: 32px 24px;
  display: flex;
  flex-direction: column;
  gap: 32px;
  position: sticky;
  top: 0;
  height: 100vh;
}

.brand h1 {
  font-family: "Space Grotesk", sans-serif;
  font-size: 2rem;
  margin: 0 0 4px 0;
}

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

.nav {
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.nav-link {
  padding: 10px 12px;
  border-radius: 10px;
  color: var(--muted);
  transition: all 0.2s ease;
}

.nav-link:hover,
.nav-link.active {
  color: var(--text);
  background: rgba(var(--accent-rgb), 0.12);
  border: 1px solid rgba(var(--accent-rgb), 0.25);
}

.nav-divider {
  height: 1px;
  background: var(--border);
  margin: 4px 0;
}

.sidebar-section {
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.section-title {
  font-size: 0.75rem;
  text-transform: uppercase;
  letter-spacing: 0.12em;
  color: var(--muted);
  margin: 0;
}

.pill {
  background: rgba(255, 255, 255, 0.03);
  color: var(--text);
  border: 1px solid var(--border);
  padding: 8px 12px;
  border-radius: 999px;
  text-align: left;
  cursor: pointer;
  transition: all 0.2s ease;
}

.pill:hover {
  border-color: rgba(var(--accent-rgb), 0.4);
  color: var(--accent);
}

.pill:active {
  transform: scale(0.97);
}

.playlist-btn.active {
  border-color: rgba(var(--accent-rgb), 0.6);
  background: rgba(var(--accent-rgb), 0.18);
  color: var(--accent);
}

.sidebar-footer {
  margin-top: auto;
  color: var(--muted);
  font-size: 0.85rem;
}

.main {
  padding: 32px 40px 180px;
}

.topbar {
  display: grid;
  grid-template-columns: 1.1fr 1.4fr auto;
  gap: 24px;
  align-items: center;
  margin-bottom: 28px;
}

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

.title-block h2 {
  font-family: "Space Grotesk", sans-serif;
  font-size: 2rem;
  margin: 0 0 6px 0;
}

.title-block p {
  margin: 0;
  color: var(--muted);
  line-height: 1.4;
}

.search-wrapper {
  width: 100%;
}

.search-container {
  position: relative;
  width: 100%;
}

.search-bar {
  width: 100%;
  border: 1px solid var(--border);
  border-radius: 14px;
  padding: 12px 96px 12px 16px;
  background: rgba(10, 12, 16, 0.8);
  color: var(--text);
  font-size: 0.95rem;
}

.search-bar:focus {
  outline: none;
  border-color: rgba(var(--accent-rgb), 0.6);
  box-shadow: 0 0 0 3px rgba(var(--accent-rgb), 0.2);
}

.search-icon {
  position: absolute;
  right: 54px;
  top: 50%;
  transform: translateY(-50%);
  height: 18px;
  opacity: 0.7;
  pointer-events: none;
}

.filter-bar {
  display: grid;
  grid-template-columns: repeat(2, minmax(140px, 1fr)) auto auto;
  gap: 12px;
  margin-top: 12px;
  align-items: end;
  overflow: hidden;
  max-height: 200px;
  opacity: 1;
  transform: translateY(0);
  transition: max-height 0.45s ease, opacity 0.3s ease, margin-top 0.45s ease, transform 0.35s ease;
}

.filter-group {
  display: flex;
  flex-direction: column;
  gap: 6px;
}

.filter-group label {
  font-size: 0.7rem;
  text-transform: uppercase;
  letter-spacing: 0.12em;
  color: var(--muted);
}

.filter-group select {
  width: 100%;
  border: 1px solid var(--border);
  border-radius: 12px;
  padding: 10px 12px;
  background: rgba(10, 12, 16, 0.8);
  color: var(--text);
  font-size: 0.9rem;
}

.filter-group select:focus {
  outline: none;
  border-color: rgba(var(--accent-rgb), 0.6);
  box-shadow: 0 0 0 3px rgba(var(--accent-rgb), 0.2);
}

.filter-status {
  display: flex;
  align-items: center;
  gap: 6px;
  padding: 8px 12px;
  border-radius: 999px;
  border: 1px solid var(--border);
  background: rgba(12, 15, 22, 0.7);
  color: var(--muted);
  font-size: 0.8rem;
}

.filter-status #filter-count {
  color: var(--accent);
  font-weight: 600;
}

.filter-status.is-active {
  border-color: rgba(var(--accent-rgb), 0.4);
  color: var(--text);
  box-shadow: 0 0 0 2px rgba(var(--accent-rgb), 0.15);
}

.filter-bar.is-collapsed {
  max-height: 0;
  opacity: 0;
  margin-top: 0;
  transform: translateY(-6px);
  pointer-events: none;
}

.filter-trigger {
  position: absolute;
  right: 10px;
  top: 50%;
  transform: translateY(-50%);
  width: 28px;
  height: 28px;
  border-radius: 8px;
  border: 1px solid rgba(var(--accent-rgb), 0.25);
  background: rgba(var(--accent-rgb), 0.12);
  display: grid;
  place-items: center;
  cursor: pointer;
  z-index: 3;
}

.filter-icon {
  height: 20px;
  opacity: 0.7;
  transition: opacity 0.2s;
}

.filter-trigger:hover .filter-icon {
  opacity: 1;
}

.filter-menu {
  display: none;
  flex-direction: column;
  position: absolute;
  top: 2.8rem;
  right: 0;
  background: rgba(12, 15, 22, 0.95);
  border: 1px solid rgba(var(--accent-rgb), 0.3);
  border-radius: 14px;
  padding: 0.8rem 1rem;
  z-index: 200;
  width: max-content;
  min-width: 180px;
  box-shadow: var(--shadow);
  backdrop-filter: blur(10px);
  opacity: 0;
  pointer-events: none;
  transform: translateY(-10px);
  transition: all 0.3s ease;
}

.filter-menu.show {
  display: flex;
  opacity: 1;
  pointer-events: auto;
  transform: translateY(0);
}

.filter-menu p {
  color: var(--accent);
  margin: 0.5rem 0 0.4rem;
  font-weight: 600;
  font-size: 0.9rem;
}

.filter-menu select {
  width: 100%;
  padding: 0.5rem 0.8rem;
  background: rgba(20, 24, 32, 0.9);
  border: 1px solid rgba(var(--accent-rgb), 0.3);
  border-radius: 8px;
  color: #fff;
  font-size: 0.95rem;
  margin-bottom: 0.7rem;
}

.filter-menu button {
  background-color: var(--accent);
  color: #200013;
  border: none;
  padding: 0.5rem 1rem;
  border-radius: 8px;
  font-weight: 600;
  cursor: pointer;
  width: 100%;
  transition: background-color 0.3s;
}

.filter-menu button:hover {
  background-color: var(--accent);
}

.stats {
  display: flex;
  gap: 18px;
  padding: 12px 16px;
  border-radius: 16px;
  background: rgba(12, 15, 22, 0.7);
  border: 1px solid var(--border);
  box-shadow: var(--shadow);
}


.stat {
  display: flex;
  flex-direction: column;
  gap: 4px;
}

.stat-label {
  font-size: 0.7rem;
  text-transform: uppercase;
  letter-spacing: 0.18em;
  color: var(--muted);
}

.stat-value {
  font-size: 1.1rem;
  font-weight: 600;
  color: var(--accent);
}

.content-grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr) 280px;
  gap: 24px;
  align-items: start;
}

.library {
  background: rgba(15, 18, 25, 0.7);
  border: 1px solid var(--border);
  border-radius: 18px;
  padding: 12px;
  box-shadow: var(--shadow);
}

.table-head,
.track-row {
  display: grid;
  grid-template-columns: minmax(260px, 2.6fr) minmax(140px, 1.1fr) minmax(160px, 1.2fr) 60px;
  gap: 16px;
  align-items: center;
}

.table-head {
  padding: 12px 16px;
  color: var(--muted);
  font-size: 0.8rem;
  letter-spacing: 0.04em;
  border-bottom: 1px solid var(--border);
}

.sort-btn {
  background: transparent;
  border: none;
  color: var(--muted);
  font-size: 0.8rem;
  letter-spacing: 0.04em;
  padding: 0;
  text-align: left;
  cursor: pointer;
  display: flex;
  align-items: center;
  gap: 6px;
  transition: transform 0.08s ease, color 0.2s ease;
}

.sort-btn.active {
  color: var(--accent);
}

.sort-btn:active {
  transform: translateY(1px);
}

.sort-btn span {
  font-size: 0.65rem;
  color: var(--accent);
}

.table-body {
  list-style: none;
  padding: 0;
  margin: 0;
}

.track-row {
  padding: 12px 16px;
  border-radius: 12px;
  margin-top: 6px;
  background: rgba(12, 14, 20, 0.5);
  border: 1px solid transparent;
  transition: all 0.2s ease;
  cursor: pointer;
}

.track-row:hover {
  border-color: rgba(var(--accent-rgb), 0.3);
  background: rgba(20, 25, 34, 0.9);
}

.track-row.active {
  border-color: rgba(var(--accent-2-rgb), 0.7);
  box-shadow: 0 0 0 2px rgba(var(--accent-rgb), 0.2);
}

.cell.title {
  display: flex;
  align-items: center;
  gap: 12px;
  min-width: 0;
}

.cover {
  width: 42px;
  height: 42px;
  border-radius: 10px;
  object-fit: cover;
  box-shadow: 0 8px 20px rgba(0, 0, 0, 0.35);
}

.title-text strong {
  display: block;
  font-size: 0.98rem;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.title-text span {
  color: var(--muted);
  font-size: 0.85rem;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.title-text {
  min-width: 0;
  flex: 1;
}

.queue-add {
  margin-left: 8px;
  border: 1px solid rgba(var(--accent-rgb), 0.4);
  background: rgba(var(--accent-rgb), 0.15);
  color: var(--accent);
  font-size: 0.7rem;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  padding: 4px 8px;
  border-radius: 999px;
  cursor: pointer;
  transition: transform 0.08s ease, background 0.2s ease;
}

.queue-add:hover {
  background: rgba(var(--accent-rgb), 0.3);
}

.queue-add:active {
  transform: scale(0.96);
}

.fav-btn {
  margin-left: auto;
  margin-right: 8px;
  border: 1px solid rgba(var(--accent-rgb), 0.25);
  background: rgba(var(--accent-rgb), 0.08);
  color: var(--muted);
  font-size: 0.7rem;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  padding: 4px 8px;
  border-radius: 999px;
  cursor: pointer;
  transition: transform 0.08s ease, background 0.2s ease;
}

.fav-btn.active {
  color: var(--accent);
  border-color: rgba(var(--accent-rgb), 0.5);
  background: rgba(var(--accent-rgb), 0.2);
}

.fav-btn:active {
  transform: scale(0.96);
}

.cell.artist,
.cell.album,
.cell.time {
  color: var(--muted);
  font-size: 0.9rem;
}

.cell.time {
  text-align: right;
  color: var(--accent);
  font-weight: 600;
}

.queue {
  background: rgba(15, 18, 25, 0.75);
  border: 1px solid var(--border);
  border-radius: 18px;
  padding: 16px;
  box-shadow: var(--shadow);
  position: sticky;
  top: 32px;
}

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

.queue-header h3 {
  margin: 0;
  font-family: "Space Grotesk", sans-serif;
  font-size: 1.1rem;
}

.queue-clear {
  background: transparent;
  border: 1px solid rgba(var(--accent-rgb), 0.3);
  color: var(--accent);
  padding: 6px 10px;
  border-radius: 10px;
  cursor: pointer;
  font-size: 0.75rem;
}

.queue-list {
  list-style: none;
  padding: 0;
  margin: 0;
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.queue-item {
  display: flex;
  gap: 10px;
  padding: 8px 10px;
  border-radius: 12px;
  background: rgba(12, 14, 20, 0.5);
  border: 1px solid transparent;
  cursor: pointer;
  align-items: center;
}

.queue-item:hover {
  border-color: rgba(var(--accent-rgb), 0.35);
}

.queue-item.dragging {
  opacity: 0.5;
}

.queue-remove {
  margin-left: auto;
  border: none;
  background: transparent;
  color: var(--muted);
  font-size: 0.9rem;
  cursor: pointer;
}

.queue-remove:hover {
  color: var(--accent);
}

.queue-item img {
  width: 36px;
  height: 36px;
  border-radius: 8px;
  object-fit: cover;
}

.queue-item .meta {
  display: flex;
  flex-direction: column;
  gap: 2px;
}

.queue-item .meta span {
  font-size: 0.8rem;
  color: var(--muted);
}

.queue-hint {
  margin-top: 12px;
  font-size: 0.75rem;
  color: var(--muted);
}

footer {
  text-align: center;
  font-size: 0.8rem;
  color: var(--muted);
  margin-top: 32px;
}

.player {
  position: fixed;
  left: calc(var(--sidebar-width) + (100% - var(--sidebar-width)) / 2);
  transform: translateX(-50%);
  bottom: 16px;
  width: min(980px, calc(100% - var(--sidebar-width) - 48px));
  display: flex;
  gap: 12px;
  align-items: center;
  padding: 12px 16px;
  border-radius: 18px;
  background: rgba(14, 16, 22, 0.6);
  border: 1px solid rgba(255, 255, 255, 0.08);
  box-shadow: 0 24px 60px rgba(0, 0, 0, 0.45);
  backdrop-filter: blur(16px);
  flex-wrap: wrap;
  z-index: 50;
}

.player.player-flat {
  background: rgba(10, 12, 16, 0.9);
  backdrop-filter: none;
}

.oscilloscope-wrap {
  width: var(--osc-width, 100%);
  margin: 0 auto;
}

#oscilloscope {
  width: 100%;
  height: var(--osc-height, 48px);
  background: rgba(10, 12, 16, 0.4);
  border-radius: 14px;
  box-shadow: 0 0 18px rgba(var(--accent-rgb), 0.2);
}

.oscilloscope-wrap.hidden {
  display: none;
}

.player-info {
  display: flex;
  align-items: center;
  gap: 12px;
  flex: 0 0 240px;
  max-width: 240px;
  min-width: 0;
}

.player-info img {
  width: 44px;
  height: 44px;
  border-radius: 10px;
  object-fit: cover;
}

.player-title {
  margin: 0;
  font-weight: 600;
  width: 100%;
  overflow: hidden;
  white-space: nowrap;
  display: block;
}

.player-info > div {
  min-width: 0;
}

.title-marquee {
  display: inline-block;
  white-space: nowrap;
  transform: translateX(0);
}

.player-title.is-marquee .title-marquee {
  animation: marquee var(--marquee-duration, 10s) linear infinite;
}

@keyframes marquee {
  0% {
    transform: translateX(0);
  }
  10% {
    transform: translateX(0);
  }
  45% {
    transform: translateX(calc(-1 * var(--marquee-distance, 0px)));
  }
  55% {
    transform: translateX(calc(-1 * var(--marquee-distance, 0px)));
  }
  90% {
    transform: translateX(0);
  }
  100% {
    transform: translateX(0);
  }
}

.player-sub {
  margin: 2px 0 0 0;
  color: var(--muted);
  font-size: 0.8rem;
}

#audio {
  flex: 1;
  height: 32px;
  border-radius: 12px;
  background: rgba(255, 255, 255, 0.05);
  border: 1px solid rgba(255, 255, 255, 0.08);
}

audio::-webkit-media-controls-panel {
  background-color: transparent;
}

audio::-moz-media-controls {
  background-color: transparent;
}

.player-controls {
  display: grid;
  gap: 10px;
  flex: 1;
  min-width: 280px;
}

.player-buttons {
  display: flex;
  gap: 8px;
}

.control-btn {
  border: 1px solid rgba(var(--accent-rgb), 0.25);
  background: rgba(var(--accent-rgb), 0.08);
  color: var(--text);
  padding: 6px 12px;
  border-radius: 10px;
  cursor: pointer;
  font-size: 0.85rem;
  transition: transform 0.08s ease, box-shadow 0.2s ease, background 0.2s ease;
}

.control-btn.primary {
  background: rgba(var(--accent-rgb), 0.28);
  border-color: rgba(var(--accent-rgb), 0.6);
  color: #1b0010;
  font-weight: 600;
}

.control-btn:focus-visible {
  outline: 2px solid rgba(var(--accent-rgb), 0.6);
  outline-offset: 2px;
}

.control-btn:active {
  transform: scale(0.97);
  box-shadow: 0 0 0 6px rgba(var(--accent-rgb), 0.12);
}

.progress-wrap {
  display: grid;
  grid-template-columns: 46px 1fr 46px auto;
  gap: 12px;
  align-items: center;
  color: var(--muted);
  font-size: 0.8rem;
}

#progress {
  width: 100%;
  accent-color: var(--accent);
}

.volume-wrap {
  display: flex;
  align-items: center;
  gap: 8px;
  color: var(--muted);
  font-size: 0.8rem;
}

#volume {
  width: 120px;
  accent-color: var(--accent);
}

.upload-guide {
  background: rgba(15, 18, 25, 0.75);
  border: 1px solid var(--border);
  border-radius: 18px;
  padding: 24px;
  box-shadow: var(--shadow);
}

.upload-layout {
  display: grid;
  grid-template-columns: minmax(0, 1.1fr) minmax(0, 0.9fr);
  gap: 20px;
}

.upload-column {
  display: grid;
  gap: 20px;
}

.upload-card {
  background: rgba(15, 18, 25, 0.78);
  border: 1px solid var(--border);
  border-radius: 18px;
  padding: 22px;
  box-shadow: var(--shadow);
}

.upload-header {
  display: flex;
  align-items: center;
  gap: 12px;
  margin-bottom: 14px;
}

.upload-header h3 {
  margin: 0;
  font-family: "Space Grotesk", sans-serif;
}

.upload-header p {
  margin: 4px 0 0;
  color: var(--muted);
  font-size: 0.9rem;
}

.step {
  width: 32px;
  height: 32px;
  border-radius: 10px;
  display: grid;
  place-items: center;
  background: rgba(var(--accent-rgb), 0.16);
  color: var(--accent);
  font-weight: 600;
}

.hint {
  margin: 10px 0 0;
  color: var(--muted);
  font-size: 0.85rem;
}

.upload-form {
  display: grid;
  gap: 14px;
  margin-top: 12px;
}

.upload-form label {
  display: grid;
  gap: 6px;
  color: var(--muted);
  font-size: 0.9rem;
}

.upload-form input[type="text"],
.upload-form input[type="file"] {
  padding: 10px;
  font-size: 0.95rem;
  border-radius: 10px;
  border: 1px solid rgba(255, 255, 255, 0.12);
  background: rgba(10, 12, 16, 0.6);
  color: var(--text);
}

.upload-form input[type="search"] {
  padding: 10px;
  font-size: 0.95rem;
  border-radius: 12px;
  border: 1px solid rgba(var(--accent-rgb), 0.25);
  background: rgba(12, 14, 18, 0.7);
  color: var(--text);
  box-shadow: inset 0 0 0 1px rgba(var(--accent-rgb), 0.08);
}

.upload-form input[type="search"]:focus {
  outline: none;
  border-color: rgba(var(--accent-rgb), 0.6);
  box-shadow: 0 0 0 3px rgba(var(--accent-rgb), 0.15);
}

.upload-form select {
  padding: 10px;
  font-size: 0.95rem;
  border-radius: 10px;
  border: 1px solid rgba(var(--accent-rgb), 0.2);
  background: rgba(10, 12, 16, 0.6);
  color: var(--text);
}

.upload-form input[type="text"]::placeholder {
  color: rgba(255, 255, 255, 0.4);
}

.inline-choice {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 0.9rem;
  color: var(--muted);
}

.inline-choice.active {
  color: var(--text);
  font-weight: 600;
}

.inline-choice input[type="checkbox"] {
  accent-color: var(--accent);
}

.inline-choice input[type="checkbox"] {
  width: 18px;
  height: 18px;
  border-radius: 6px;
  border: 1px solid rgba(var(--accent-rgb), 0.35);
  background: rgba(var(--accent-rgb), 0.08);
  appearance: none;
  display: grid;
  place-items: center;
  cursor: pointer;
  transition: all 0.2s ease;
}

.inline-choice input[type="checkbox"]::before {
  content: "";
  width: 8px;
  height: 8px;
  transform: scale(0);
  border-radius: 3px;
  background: var(--accent);
  transition: transform 0.15s ease;
}

.inline-choice input[type="checkbox"]:checked {
  border-color: rgba(var(--accent-rgb), 0.6);
  background: rgba(var(--accent-rgb), 0.22);
}

.inline-choice input[type="checkbox"]:checked::before {
  transform: scale(1);
}

.upload-form label.disabled {
  opacity: 0.45;
  pointer-events: none;
}

.upload-form .hidden {
  display: none;
}

.hidden {
  display: none;
}

.upload-preview {
  margin: 0;
  color: var(--muted);
  font-size: 0.85rem;
}

.upload-preview span {
  color: var(--accent);
  font-weight: 600;
}

#upload-status {
  margin: 0;
  color: var(--muted);
  font-size: 0.85rem;
}

.track-editor {
  display: grid;
  gap: 10px;
}

.track-row-edit {
  display: grid;
  grid-template-columns: 1fr 160px;
  gap: 12px;
  align-items: center;
}

.track-row-edit input[type="text"] {
  padding: 8px 10px;
  border-radius: 10px;
  border: 1px solid rgba(255, 255, 255, 0.12);
  background: rgba(10, 12, 16, 0.6);
  color: var(--text);
}

.track-filename {
  color: var(--muted);
  font-size: 0.8rem;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

@media (max-width: 1000px) {
  .upload-layout {
    grid-template-columns: 1fr;
  }
}

.upload-shell {
  display: grid;
  gap: 20px;
}

.upload-toolbar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  padding: 16px;
  background: rgba(15, 18, 25, 0.78);
  border: 1px solid var(--border);
  border-radius: 18px;
  box-shadow: var(--shadow);
}

.search-stack {
  display: flex;
  flex-direction: column;
  gap: 6px;
  flex: 1;
}

.search-stack input[type="search"] {
  padding: 12px 14px;
  border-radius: 14px;
  border: 1px solid rgba(var(--accent-rgb), 0.25);
  background: rgba(10, 12, 16, 0.6);
  color: var(--text);
}

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

.upload-grid {
  display: grid;
  grid-template-columns: minmax(0, 1.2fr) minmax(0, 0.8fr);
  gap: 20px;
}

.upload-header h3 {
  margin: 0 0 4px;
  font-family: "Space Grotesk", sans-serif;
}

.upload-header p {
  margin: 0;
  color: var(--muted);
}

.upload-target {
  display: grid;
  gap: 12px;
  margin-top: 14px;
}

.target-pill {
  padding: 10px 12px;
  border-radius: 12px;
  background: rgba(var(--accent-rgb), 0.12);
  border: 1px solid rgba(var(--accent-rgb), 0.3);
  color: var(--text);
  font-weight: 600;
}

.tree-row {
  display: grid;
  grid-template-columns: 28px 1fr auto;
  gap: 10px;
  align-items: center;
  padding: 6px 4px;
}

.tree-row.track-row {
  grid-template-columns: 1fr auto auto;
}

.tree-title {
  color: var(--text);
  cursor: pointer;
}

.tree-children {
  margin-left: 18px;
  border-left: 1px solid rgba(var(--accent-rgb), 0.2);
  padding-left: 14px;
}

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

.upload-track-btn input {
  display: none;
}

@media (max-width: 1000px) {
  .upload-grid {
    grid-template-columns: 1fr;
  }
  .upload-toolbar {
    flex-direction: column;
    align-items: stretch;
  }
}

.library-tree {
  display: grid;
  gap: 16px;
  margin-top: 10px;
}

.tree-artist h4 {
  margin: 0 0 10px;
  font-family: "Space Grotesk", sans-serif;
}

.tree-album {
  background: rgba(10, 12, 16, 0.5);
  border: 1px solid rgba(255, 255, 255, 0.08);
  border-radius: 14px;
  padding: 12px;
  margin-bottom: 10px;
}

.tree-album-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  font-weight: 600;
  color: var(--text);
}

.tree-tracks {
  list-style: none;
  padding: 0;
  margin: 10px 0 0;
  display: grid;
  gap: 6px;
}

.tree-track {
  display: grid;
  grid-template-columns: 1fr auto auto;
  gap: 10px;
  align-items: center;
  color: var(--muted);
  font-size: 0.9rem;
}

.track-meta {
  color: var(--accent);
  font-size: 0.8rem;
}

.ghost-btn,
.danger-btn {
  border: 1px solid rgba(255, 255, 255, 0.2);
  background: transparent;
  color: var(--text);
  padding: 4px 8px;
  border-radius: 8px;
  cursor: pointer;
  font-size: 0.75rem;
  transition: transform 0.08s ease, background 0.2s ease, border-color 0.2s ease;
}

.ghost-btn:hover {
  border-color: rgba(var(--accent-rgb), 0.4);
  color: var(--accent);
}

.danger-btn {
  border-color: rgba(var(--accent-rgb), 0.45);
  color: var(--accent);
}

.danger-btn:hover {
  background: rgba(var(--accent-rgb), 0.18);
}

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

.edit-section h4 {
  margin: 0 0 8px;
  font-family: "Space Grotesk", sans-serif;
}

.edit-section label {
  display: grid;
  gap: 6px;
  color: var(--muted);
  font-size: 0.9rem;
  margin-bottom: 14px;
}

.edit-section input[type="text"],
.edit-section input[type="file"] {
  padding: 10px;
  font-size: 0.95rem;
  border-radius: 12px;
  border: 1px solid rgba(var(--accent-rgb), 0.25);
  background: rgba(12, 14, 18, 0.7);
  color: var(--text);
}

.edit-actions {
  display: flex;
  gap: 10px;
  flex-wrap: wrap;
  margin-bottom: 14px;
}

.divider {
  height: 1px;
  background: rgba(255, 255, 255, 0.06);
  margin: 16px 0;
}

.edit-section .control-btn,
.edit-section .danger-btn {
  padding: 8px 12px;
}

.tree-toggle {
  width: 22px;
  height: 22px;
  border-radius: 6px;
  border: 1px solid rgba(var(--accent-rgb), 0.3);
  background: rgba(var(--accent-rgb), 0.12);
  color: var(--accent);
  font-weight: 600;
  cursor: pointer;
  transition: transform 0.08s ease, background 0.2s ease;
}

.tree-toggle:hover {
  background: rgba(var(--accent-rgb), 0.2);
}

.tree-toggle:active {
  transform: scale(0.95);
}

.upload-guide h3 {
  margin-top: 0;
  font-family: "Space Grotesk", sans-serif;
}

.steps {
  line-height: 1.7;
  color: var(--muted);
}

.code-block {
  background: #0a0d13;
  color: var(--accent);
  padding: 16px;
  border-radius: 14px;
  border: 1px solid var(--border);
  overflow-x: auto;
}

.upload-note {
  margin-top: 16px;
  color: var(--muted);
}

.settings-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
  gap: 20px;
}

.setting-card {
  background: rgba(15, 18, 25, 0.75);
  border: 1px solid var(--border);
  border-radius: 18px;
  padding: 20px;
  box-shadow: var(--shadow);
}

.setting-card h3 {
  margin: 0 0 14px;
  font-family: "Space Grotesk", sans-serif;
}

.setting-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  padding: 10px 0;
  border-bottom: 1px solid rgba(255, 255, 255, 0.06);
}

.setting-row:last-child {
  border-bottom: none;
}

.setting-title {
  margin: 0;
  font-weight: 600;
}

.setting-sub {
  color: var(--muted);
  font-size: 0.85rem;
}

.range-row {
  flex-direction: column;
  align-items: stretch;
  gap: 10px;
}

.range-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
}

.range-value {
  color: var(--accent);
  font-weight: 600;
  font-size: 0.85rem;
}

.setting-status {
  margin: 6px 0 0;
  color: var(--muted);
  font-size: 0.8rem;
}

#save-settings.saved {
  animation: savedPulse 0.5s ease, savedGlow 0.9s ease;
}

@keyframes savedPulse {
  0% {
    transform: scale(1);
  }
  50% {
    transform: scale(1.04);
  }
  100% {
    transform: scale(1);
  }
}

@keyframes savedGlow {
  0% {
    box-shadow: 0 0 0 rgba(var(--accent-rgb), 0);
  }
  40% {
    box-shadow: 0 0 18px rgba(var(--accent-rgb), 0.35);
  }
  100% {
    box-shadow: 0 0 0 rgba(var(--accent-rgb), 0);
  }
}

.settings-grid input[type="range"],
.settings-grid select {
  accent-color: var(--accent);
}

.settings-grid input[type="range"] {
  height: 6px;
  width: 100%;
  background: rgba(var(--accent-rgb), 0.18);
  border-radius: 999px;
}

.settings-grid input[type="range"]::-webkit-slider-thumb {
  appearance: none;
  width: 14px;
  height: 14px;
  border-radius: 50%;
  background: var(--accent);
  box-shadow: 0 0 0 4px rgba(var(--accent-rgb), 0.18);
  border: none;
}

.settings-grid input[type="range"]::-moz-range-thumb {
  width: 14px;
  height: 14px;
  border-radius: 50%;
  background: var(--accent);
  border: none;
}

.settings-grid input[type="range"]::-webkit-slider-runnable-track {
  height: 6px;
  border-radius: 999px;
  background: linear-gradient(90deg, rgba(var(--accent-rgb), 0.55), rgba(var(--accent-rgb), 0.12));
}

.settings-grid input[type="range"]::-moz-range-track {
  height: 6px;
  border-radius: 999px;
  background: linear-gradient(90deg, rgba(var(--accent-rgb), 0.55), rgba(var(--accent-rgb), 0.12));
}

.settings-grid select {
  background: rgba(10, 12, 16, 0.6);
  border: 1px solid rgba(var(--accent-rgb), 0.25);
  color: var(--text);
  padding: 6px 10px;
  border-radius: 10px;
}

.settings-grid input[type="color"] {
  width: 48px;
  height: 32px;
  border: none;
  padding: 0;
  border-radius: 10px;
  background: transparent;
  cursor: pointer;
}

.settings-grid input[type="color"]::-webkit-color-swatch {
  border: 1px solid rgba(255, 255, 255, 0.2);
  border-radius: 10px;
}

.settings-grid input[type="color"]::-webkit-color-swatch-wrapper {
  padding: 0;
}

.switch {
  position: relative;
  display: inline-block;
  width: 42px;
  height: 24px;
}

.switch input {
  opacity: 0;
  width: 0;
  height: 0;
}

.slider {
  position: absolute;
  cursor: pointer;
  inset: 0;
  background: rgba(255, 255, 255, 0.12);
  border-radius: 999px;
  transition: 0.2s;
}

.slider::before {
  content: "";
  position: absolute;
  height: 18px;
  width: 18px;
  left: 3px;
  top: 3px;
  background: #fff;
  border-radius: 50%;
  transition: 0.2s;
}

.switch input:checked + .slider {
  background: rgba(var(--accent-rgb), 0.5);
}

.switch input:checked + .slider::before {
  transform: translateX(18px);
}

@media (max-width: 1200px) {
  .content-grid {
    grid-template-columns: 1fr;
  }

  .queue {
    position: relative;
    top: 0;
  }
}

@media (max-width: 1100px) {
  .topbar {
    grid-template-columns: 1fr;
  }

  .stats {
    width: fit-content;
  }

  .filter-bar {
    grid-template-columns: 1fr 1fr;
  }

  .filter-status {
    grid-column: span 2;
    justify-content: center;
  }
}

@media (max-width: 900px) {
  .app {
    grid-template-columns: 1fr;
  }

  .sidebar {
    position: relative;
    height: auto;
    border-right: none;
    border-bottom: 1px solid var(--border);
  }

  .main {
    padding: 24px 20px 160px;
  }

  .player {
    left: 50%;
    width: calc(100% - 32px);
  }

  .table-head,
  .track-row {
    grid-template-columns: minmax(200px, 1.8fr) minmax(120px, 1fr) minmax(140px, 1fr) 60px;
  }
}

@media (max-width: 700px) {
  .filter-bar {
    grid-template-columns: 1fr;
  }

  .filter-status {
    grid-column: auto;
    justify-content: flex-start;
  }

  .table-head {
    display: none;
  }

  .track-row {
    grid-template-columns: 1fr;
    gap: 8px;
  }

  .title-text strong,
  .title-text span {
    white-space: normal;
  }

  .queue-add {
    margin-left: 0;
  }

  .cell.artist,
  .cell.album,
  .cell.time {
    text-align: left;
  }

  .player {
    flex-direction: column;
    align-items: flex-start;
  }

  #audio {
    width: 100%;
  }
}