.track-grid { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 20px; }
.track-card { position: relative; display: grid; min-height: 245px; padding: 16px; grid-template-columns: 175px minmax(0, 1fr); gap: 22px; border: 1px solid rgba(152,255,239,.12); background: linear-gradient(135deg, rgba(23,32,35,.93), rgba(12,16,17,.96)); overflow: hidden; transition: border-color .3s, transform .3s var(--ease), box-shadow .3s, opacity .5s, filter .5s; }
.track-card::after { content: attr(data-index); position: absolute; right: 13px; top: 10px; color: rgba(152,255,239,.12); font: 700 36px var(--display); }
.track-card:hover { z-index: 2; border-color: rgba(88,244,223,.65); box-shadow: 0 18px 60px rgba(0,0,0,.25), inset 0 0 40px rgba(88,244,223,.025); transform: translateY(-3px); }
.track-card.lazy-pending { opacity: .25; filter: blur(3px); transform: translateY(18px); }
.track-art { position: relative; min-width: 0; overflow: hidden; }
.track-art img { width: 100%; height: 100%; min-height: 211px; object-fit: cover; transition: transform .6s var(--ease), filter .3s; }
.track-card:hover .track-art img { transform: scale(1.04); filter: saturate(1.16); }
.track-number { position: absolute; right: 0; bottom: 0; padding: 7px 9px; color: var(--ink); background: var(--cyan); font: 600 9px var(--mono); }
.track-info { display: flex; min-width: 0; padding: 4px 0 1px; flex-direction: column; }
.track-topline { position: relative; z-index: 1; display: flex; align-items: flex-start; justify-content: space-between; gap: 10px; }
.track-mood { color: var(--cyan); font: 500 8px var(--mono); letter-spacing: .11em; text-transform: uppercase; }
.save-button { display: grid; flex: 0 0 auto; width: 44px; height: 44px; place-items: center; border: 1px solid #2a3535; color: var(--muted); background: transparent; cursor: pointer; transition: .2s; }
.save-button svg { width: 15px; fill: transparent; stroke: currentColor; stroke-width: 1.5; }
.save-button:hover, .save-button.saved { border-color: var(--cyan); color: var(--cyan); }
.save-button.saved svg { fill: var(--cyan); }
.track-title { margin: 4px 0 0; overflow: hidden; font-size: 27px; line-height: 1.05; letter-spacing: -.01em; text-overflow: ellipsis; white-space: nowrap; }
.track-album { margin: 6px 0 0; color: var(--muted); font-size: 11px; }
.track-meta { display: flex; margin: 15px 0 0; flex-wrap: wrap; gap: 7px 10px; color: var(--silver); font: 400 9px var(--mono); }
.track-meta span::before { content: ""; display: inline-block; width: 3px; height: 3px; margin-right: 7px; border-radius: 50%; background: var(--cyan); vertical-align: middle; }
.isrc-copy { padding: 0; border: 0; color: var(--cyan); background: transparent; font: inherit; cursor: copy; }
.track-description { display: -webkit-box; margin: 12px 0 0; overflow: hidden; color: #82908e; font-size: 11px; font-style: italic; line-height: 1.55; -webkit-box-orient: vertical; -webkit-line-clamp: 2; }
.version-list { display: flex; margin: auto 0 14px; padding-top: 13px; flex-wrap: wrap; gap: 5px; }
.version-badge { padding: 3px 6px; border: 1px solid #293433; color: #7f8c8a; font: 400 7px var(--mono); letter-spacing: .06em; text-transform: uppercase; }
.track-actions { display: grid; grid-template-columns: 1fr auto; gap: 8px; }
.track-play { min-height: 44px; padding: 0 16px; }
.track-play svg { width: 10px; fill: currentColor; }
.download-button { display: inline-flex; min-width: 44px; min-height: 44px; padding: 0 13px; align-items: center; justify-content: center; gap: 8px; border: 1px solid rgba(88,244,223,.28); color: var(--cyan); font: 600 8px var(--mono); letter-spacing: .07em; text-transform: uppercase; transition: .2s; }
.download-button:hover { color: var(--ink); background: var(--cyan); }
.download-button svg { width: 15px; fill: none; stroke: currentColor; stroke-width: 1.6; }

.empty-state { padding: 95px 20px; border: 1px dashed rgba(88,244,223,.18); text-align: center; }
.empty-state > span { color: var(--cyan); font-size: 50px; }
.empty-state h3 { margin: 10px 0; font-size: 32px; }
.empty-state p { color: var(--muted); }
.floating-shortlist { position: fixed; z-index: 60; right: 28px; bottom: 28px; display: grid; width: 58px; height: 58px; place-items: center; border: 0; color: var(--ink); background: var(--cyan); box-shadow: 0 0 0 7px rgba(88,244,223,.06), 0 15px 40px rgba(0,0,0,.4); cursor: pointer; transition: transform .25s var(--ease); clip-path: polygon(0 0, 100% 0, 100% 78%, 78% 100%, 0 100%); }
.floating-shortlist:hover { transform: translateY(-5px) rotate(-2deg); }
.floating-shortlist svg { width: 23px; fill: none; stroke: currentColor; stroke-width: 1.5; }
.floating-shortlist span { position: absolute; top: -7px; right: -5px; display: grid; width: 23px; height: 23px; place-items: center; border: 2px solid var(--ink); border-radius: 50%; color: var(--cyan); background: var(--ink); font: 600 9px var(--mono); }
.drawer-backdrop { position: fixed; z-index: 199; inset: 0; background: rgba(0,0,0,.66); backdrop-filter: blur(4px); }
.shortlist-drawer { position: fixed; z-index: 200; top: 0; right: 0; display: flex; width: min(460px, 100%); height: 100dvh; padding: 30px; flex-direction: column; border-left: 1px solid var(--cyan); background: #0c1112; box-shadow: -20px 0 80px rgba(0,0,0,.5); transform: translateX(105%); transition: transform .45s var(--ease); }
.shortlist-drawer.open { transform: none; }
.shortlist-drawer header { display: flex; padding-bottom: 24px; align-items: flex-start; justify-content: space-between; border-bottom: 1px solid var(--line); }
.shortlist-drawer h2 { margin: 0; font-size: 35px; }
.shortlist-drawer h2 span { color: var(--cyan); }
.icon-button, .modal-close { display: grid; width: 42px; height: 42px; place-items: center; border: 1px solid rgba(88,244,223,.22); color: var(--cyan); background: transparent; font: 300 25px var(--body); cursor: pointer; transition: .2s; }
.icon-button:hover, .modal-close:hover { border-color: var(--cyan); transform: rotate(90deg); }
.shortlist-items { flex: 1; overflow-y: auto; }
.shortlist-row { display: grid; padding: 15px 0; grid-template-columns: 62px 1fr auto; align-items: center; gap: 14px; border-bottom: 1px solid var(--line); }
.shortlist-row img { width: 62px; height: 62px; object-fit: cover; }
.shortlist-row h3 { margin: 0; font-size: 18px; }
.shortlist-row p { margin: 3px 0 0; color: var(--muted); font-size: 10px; }
.shortlist-download { color: var(--cyan); font: 500 8px var(--mono); letter-spacing: .06em; text-transform: uppercase; }
.shortlist-download:hover { text-decoration: underline; }
.shortlist-row button { border: 0; color: var(--muted); background: none; font-size: 19px; cursor: pointer; }
.shortlist-row button:hover { color: var(--danger); }
.shortlist-empty { margin: auto; padding: 30px; text-align: center; }
.shortlist-empty > span { color: var(--cyan); font-size: 56px; }
.shortlist-empty h3 { margin: 12px 0 4px; font-size: 28px; }
.shortlist-empty p { color: var(--muted); font-size: 13px; }
.shortlist-actions { display: grid; padding-top: 22px; gap: 9px; border-top: 1px solid var(--line); }

.modal { position: fixed; z-index: 500; inset: 0; display: grid; padding: 24px; place-items: center; background: rgba(0,0,0,.9); backdrop-filter: blur(10px); }
.modal-card { position: relative; width: min(960px, 100%); max-height: calc(100dvh - 48px); overflow-y: auto; border: 1px solid rgba(88,244,223,.55); background: #0c1112; box-shadow: 0 0 80px rgba(88,244,223,.09); animation: modal-in .35s var(--ease); }
.modal-close { position: absolute; z-index: 3; top: 18px; right: 18px; }
.player-layout { display: grid; grid-template-columns: .75fr 1fr; }
.player-layout > img { width: 100%; height: 100%; min-height: 520px; object-fit: cover; }
.player-content { display: flex; padding: 64px 48px 40px; flex-direction: column; }
.player-content h2 { margin-bottom: 8px; font-size: clamp(42px, 6vw, 70px); }
.player-album { color: var(--silver); }
.player-meta { margin: 8px 0 25px; color: var(--cyan); font: 400 10px var(--mono); }
.player-actions { display: grid; margin-top: 18px; grid-template-columns: 1fr 1fr; gap: 8px; }
.license-link { display: flex; width: 100%; margin-top: auto; padding: 18px 0 4px; align-items: center; justify-content: space-between; border: 0; border-bottom: 1px solid var(--cyan); color: var(--white); background: transparent; font: 600 11px var(--mono); letter-spacing: .08em; text-align: left; text-transform: uppercase; cursor: pointer; }
.license-link span { color: var(--cyan); font-size: 21px; transition: transform .2s; }
.license-link:hover span { transform: translateX(5px); }
.inquiry-modal-card { width: min(850px, 100%); padding: 50px; }
.form-intro { padding-right: 70px; }
.form-intro h2 { margin-bottom: 14px; font-size: clamp(44px, 6vw, 68px); }
.form-intro > p:last-child { color: var(--silver); }
form { margin-top: 35px; }
.form-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 18px; }
form label { display: flex; margin-bottom: 18px; flex-direction: column; gap: 7px; }
form label > span { color: var(--silver); font: 500 9px var(--mono); letter-spacing: .09em; text-transform: uppercase; }
form input, form select, form textarea { width: 100%; border: 1px solid #2b3535; border-radius: 0; outline: 0; color: var(--white); background: #0a0e0f; }
form input, form select { height: 48px; padding: 0 13px; }
form textarea { min-height: 80px; padding: 12px 13px; resize: vertical; }
form input:focus, form select:focus, form textarea:focus { border-color: var(--cyan); box-shadow: 0 0 0 2px rgba(88,244,223,.06); }
form input:user-invalid, form select:user-invalid, form textarea:user-invalid { border-color: var(--danger); }
.honeypot { position: absolute; left: -10000px; }
.submit-button { width: 100%; }
.form-status { min-height: 20px; margin: 14px 0 0; color: var(--success); font-size: 12px; text-align: center; }
.privacy-card { width: min(650px, 100%); padding: 55px; }
.privacy-card h2 { font-size: 50px; }
.privacy-card p:last-child { margin: 0; color: var(--silver); }
.toast { position: fixed; z-index: 1000; left: 50%; bottom: 28px; padding: 11px 16px; color: var(--ink); background: var(--cyan); font: 600 10px var(--mono); letter-spacing: .06em; text-transform: uppercase; opacity: 0; pointer-events: none; transform: translate(-50%, 20px); transition: .25s; }
.toast.show { opacity: 1; transform: translate(-50%, 0); }
@keyframes modal-in { from { opacity: 0; transform: translateY(20px) scale(.985); } }

@media (max-width: 1100px) { .track-grid { grid-template-columns: 1fr; } .track-card { grid-template-columns: 190px 1fr; } }
@media (max-width: 760px) {
  .track-card { min-height: 0; grid-template-columns: 112px minmax(0, 1fr); gap: 14px; }
  .track-art img { min-height: 150px; }
  .track-title { font-size: 23px; }
  .track-description, .version-list { display: none; }
  .track-meta { margin-top: 10px; }
  .track-actions { margin-top: auto; }
  .track-play { min-height: 44px; }
  .download-button { min-width: 44px; min-height: 44px; padding: 0 10px; }
  .floating-shortlist { right: 18px; bottom: 18px; }
  .shortlist-drawer { padding: 22px 18px; }
  .modal { padding: 0; }
  .modal-card { width: 100%; max-height: 100dvh; min-height: 100dvh; border: 0; }
  .player-layout { display: block; }
  .player-layout > img { width: 100%; height: 38vh; min-height: 280px; }
  .player-content { min-height: 62vh; padding: 34px 22px 26px; }
  .player-content h2 { font-size: 46px; }
  .player-actions { grid-template-columns: 1fr; }
  .inquiry-modal-card { padding: 60px 20px 30px; }
  .form-intro { padding-right: 0; }
  .form-grid { grid-template-columns: 1fr; gap: 0; }
  .privacy-card { padding: 70px 24px; }
}
@media (max-width: 430px) {
  .track-card { padding: 12px; grid-template-columns: 94px minmax(0, 1fr); }
  .track-art img { min-height: 133px; }
  .track-meta span:nth-child(3) { display: none; }
  .track-number { padding: 4px 6px; font-size: 7px; }
}