:root {
  color-scheme: light;
  --page-bg: #252d31;
  --sheet: #ffffff;
  --sheet-edge: #d8d1c5;
  --ink: #2d2d2d;
  --muted: #666666;
  --brand: #36606d;
  --nav: #364046;
  --nav-active: #4d6a72;
  --line: #dedbd4;
  --panel: #f5f3ef;
  --accent: #8b1e2d;
  --accent-soft: #f7e8ea;
  --warning: #7c4b00;
}

* {
  box-sizing: border-box;
}

html {
  background: var(--page-bg);
}

body {
  margin: 0;
  min-height: 100vh;
  background-color: var(--page-bg);
  background-image: url("../images/page-bg-texture.jpg");
  color: var(--ink);
  font-family: Arial, Helvetica, sans-serif;
  line-height: 1.45;
}

a {
  color: var(--brand);
}

img {
  max-width: 100%;
}

.site-shell {
  width: min(960px, calc(100% - 20px));
  margin: 0 auto;
  padding: 0 0 28px;
}

.sheet {
  overflow: hidden;
  margin-top: 0;
  border: 1px solid rgba(255, 255, 255, 0.18);
  background: var(--sheet);
  box-shadow: 0 14px 36px rgba(0, 0, 0, 0.34);
}

.site-header {
  position: relative;
  min-height: 162px;
  background: #d7d1c7 url("../images/header.jpg") center / cover no-repeat;
}

.mobile-menu-toggle {
  display: none;
}

.menu-bar {
  display: block;
  width: 22px;
  height: 2px;
  border-radius: 2px;
  background: #edf1f3;
}

.menu-backdrop {
  display: none;
}

.brand {
  position: absolute;
  right: 0;
  top: 58px;
  width: 75%;
  padding: 0 28px;
  text-align: center;
}

.brand-title {
  margin: 0;
  color: var(--brand);
  font-size: 23px;
  font-weight: 700;
}

.brand-tagline {
  margin: 3px 0 0;
  color: var(--brand);
  font-size: 16px;
}

.nav {
  position: relative;
  z-index: 100;
  width: 100%;
  min-height: 34px;
  padding: 4px;
  background: #2f3a40 url("../images/nav.png") left top repeat-x;
}

.artmenu,
.artmenu ul {
  display: block;
  margin: 0;
  padding: 0;
  border: 0;
  list-style: none;
}

.artmenu::after,
.artmenu ul::after {
  content: "";
  display: block;
  clear: both;
}

.artmenu li {
  position: relative;
  z-index: 5;
  float: left;
  margin: 0;
  padding: 0;
}

.artmenu li:hover,
.artmenu li:focus-within {
  z-index: 1000;
}

.artmenu a,
.artmenu a span {
  display: block;
  height: 26px;
}

.artmenu a {
  margin: 0 4px;
  background: url("../images/item-left.png") left top no-repeat;
  color: #ced5da;
  text-align: left;
  text-decoration: none;
}

.artmenu a > span {
  background: url("../images/item-right.png") right top no-repeat;
}

.artmenu a > span > span {
  margin: 0 4px;
  padding: 0 9px;
  background: url("../images/item-center.png") left top repeat-x;
  color: #ced5da;
  font-size: 11px;
  line-height: 26px;
  text-align: center;
  white-space: nowrap;
}

.artmenu a:hover,
.artmenu a:focus-visible,
.artmenu li:hover > a,
.artmenu li:focus-within > a {
  background-position: left -26px;
  outline: 0;
}

.artmenu a:hover > span,
.artmenu a:focus-visible > span,
.artmenu li:hover > a > span,
.artmenu li:focus-within > a > span {
  background-position: right -26px;
}

.artmenu a:hover > span > span,
.artmenu a:focus-visible > span > span,
.artmenu li:hover > a > span > span,
.artmenu li:focus-within > a > span > span {
  background-position: left -26px;
  color: #edf1f3;
}

.artmenu a.active,
.artmenu a[aria-current="page"] {
  background-position: left -52px;
}

.artmenu a.active > span,
.artmenu a[aria-current="page"] > span {
  background-position: right -52px;
}

.artmenu a.active > span > span,
.artmenu a[aria-current="page"] > span > span {
  background-position: left -52px;
  color: #cfe2e7;
}

.artmenu ul {
  visibility: hidden;
  position: absolute;
  top: 100%;
  left: 0;
  z-index: 10;
  min-width: 168px;
  padding: 10px 30px 30px;
  margin: -10px 0 0 -30px;
}

.artmenu li:hover > ul,
.artmenu li:focus-within > ul {
  visibility: visible;
}

.artmenu ul ul {
  top: 0;
  left: 100%;
  padding: 30px 30px 30px 10px;
  margin: -30px 0 0 -10px;
}

.artmenu ul li {
  float: none;
  clear: both;
}

.artmenu ul a,
.artmenu ul a span,
.artmenu ul a span span {
  display: block;
  float: none;
  height: 22px;
  margin: 0;
  padding: 0;
  background-image: none;
}

.artmenu ul a {
  width: 166px;
  overflow: hidden;
  border: 1px solid #76abbc;
  background: url("../images/subitem-bg.png") left top repeat-x;
  color: #303a40;
  font-size: 11px;
  line-height: 22px;
  white-space: nowrap;
}

.artmenu ul a span span {
  color: #303a40;
  font-size: 11px;
  line-height: 22px;
  text-align: left;
  text-indent: 12px;
}

.artmenu ul a:hover,
.artmenu ul a:focus-visible,
.artmenu ul li:hover > a,
.artmenu ul li:focus-within > a {
  border-color: #5294a7;
  background-position: left -22px;
  color: #000000;
}

.artmenu ul a:hover span span,
.artmenu ul a:focus-visible span span,
.artmenu ul li:hover > a span span,
.artmenu ul li:focus-within > a span span {
  color: #000000;
}

.layout {
  display: grid;
  grid-template-columns: 230px minmax(0, 1fr);
  gap: 18px;
  align-items: start;
  padding: 22px;
}

.content {
  min-width: 0;
}

.content h1 {
  margin: 0 0 14px;
  color: #343434;
  font-size: 25px;
  line-height: 1.2;
}

.content h2 {
  margin: 26px 0 10px;
  color: #343434;
  font-size: 20px;
}

.content p {
  margin: 0 0 14px;
}

.sidebar {
  min-width: 0;
}

.block {
  margin: 0 0 18px;
  background: #303a40;
}

.block-header {
  position: relative;
  height: 30px;
  padding: 0 7px;
  background: #232d33 url("../images/nav.png") left top repeat-x;
  line-height: 30px;
}

.block-header-text {
  color: #84b4c2;
  font-size: 11px;
  font-weight: 700;
  line-height: 30px;
  white-space: nowrap;
}

.block-content {
  overflow: hidden;
  background: #303a40;
}

.block-content-body {
  margin: 7px;
  color: #91acb6;
  font-size: 11px;
}

.side-menu,
.side-menu ul {
  margin: 0;
  padding: 0;
  list-style: none;
}

.side-menu li {
  margin: 0.5em 0;
  padding: 0 0 0 14px;
  background-image: url("../images/block-content-bullets.png");
  background-repeat: no-repeat;
  line-height: 1.2;
}

.side-menu ul {
  margin-top: 0.5em;
}

.side-menu a {
  color: #84b4c2;
  font-size: 11px;
  text-decoration: underline;
}

.side-menu a:visited {
  color: #cedade;
}

.side-menu a:hover,
.side-menu a:focus-visible,
.side-menu a[aria-current="page"] {
  color: #a6c9d3;
  text-decoration: none;
  outline: 0;
}

.side-menu a[aria-current="page"] {
  color: #edf1f3;
  font-weight: 700;
}

.album-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 14px;
  margin-top: 16px;
}

.album-card {
  border: 1px solid var(--line);
  background: #ffffff;
}

.album-card a {
  display: block;
  min-height: 100%;
  padding: 14px;
  text-decoration: none;
}

.album-card strong {
  display: block;
  margin-bottom: 4px;
  color: #343434;
}

.album-card span {
  color: var(--muted);
  font-size: 13px;
}

.album-meta {
  display: grid;
  gap: 7px;
  margin: 0 0 20px;
}

.album-meta div {
  display: grid;
  grid-template-columns: 120px minmax(0, 1fr);
  gap: 10px;
}

.album-meta dt {
  color: var(--muted);
  font-weight: 700;
}

.album-meta dd {
  margin: 0;
}

.album-info {
  display: grid;
  grid-template-columns: 160px minmax(0, 1fr);
  gap: 18px;
  align-items: start;
  margin-top: 18px;
}

.album-info img {
  width: 160px;
  height: 160px;
  object-fit: cover;
  border: 1px solid var(--line);
  background: #e6e2da;
}

.album-note {
  color: var(--muted);
}

.audio-playlist {
  overflow: hidden;
  border: 1px solid var(--line);
  background: #ffffff;
}

.now-playing {
  display: grid;
  grid-template-columns: 150px minmax(0, 1fr);
  gap: 18px;
  padding: 18px;
  border-bottom: 1px solid var(--line);
  background: var(--panel);
}

.cover {
  width: 150px;
  height: 150px;
  object-fit: cover;
  border: 1px solid var(--line);
  background: #e6e2da;
}

.track-title {
  margin: 0 0 4px;
  font-size: 21px;
}

.album,
.artist,
.status {
  margin: 0;
  color: var(--muted);
  font-size: 14px;
}

.status {
  margin-top: 8px;
}

.status.warning {
  color: var(--warning);
}

audio {
  display: block;
  width: 100%;
  margin-top: 18px;
}

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

.track-button {
  display: grid;
  grid-template-columns: 38px minmax(0, 1fr) auto;
  gap: 10px;
  align-items: center;
  width: 100%;
  min-height: 42px;
  padding: 8px 12px;
  border: 0;
  border-bottom: 1px solid var(--line);
  background: #ffffff;
  color: inherit;
  font: inherit;
  text-align: left;
  cursor: pointer;
}

.track-list li:last-child .track-button {
  border-bottom: 0;
}

.track-button:hover,
.track-button:focus-visible {
  background: #fafafa;
  outline: 0;
}

.track-button[aria-current="true"] {
  background: var(--accent-soft);
  color: var(--accent);
  font-weight: 700;
}

.track-number,
.track-length {
  color: var(--muted);
  font-size: 13px;
}

.track-name {
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.site-footer {
  border-top: 1px solid var(--line);
  padding: 16px 24px 20px;
  color: var(--muted);
  font-size: 13px;
}

.site-footer a {
  color: var(--muted);
}

@media (max-width: 800px) {
  body.menu-open {
    overflow: hidden;
  }

  .mobile-menu-toggle {
    position: absolute;
    top: 12px;
    right: 12px;
    z-index: 1002;
    display: inline-flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    gap: 5px;
    width: 44px;
    height: 40px;
    border: 1px solid rgba(255, 255, 255, 0.4);
    border-radius: 4px;
    background: rgba(47, 58, 64, 0.88);
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.24);
    cursor: pointer;
  }

  .mobile-menu-toggle:focus-visible {
    outline: 2px solid #edf1f3;
    outline-offset: 2px;
  }

  .menu-backdrop {
    position: fixed;
    inset: 0;
    z-index: 999;
    display: block;
    background: rgba(0, 0, 0, 0.48);
  }

  .menu-backdrop[hidden] {
    display: none;
  }

  .layout {
    grid-template-columns: 1fr;
    gap: 18px;
  }

  .sidebar {
    position: fixed;
    top: 0;
    left: 0;
    z-index: 1000;
    width: min(300px, 84vw);
    height: 100vh;
    overflow-y: auto;
    padding: 14px;
    background: #303a40;
    box-shadow: 8px 0 22px rgba(0, 0, 0, 0.34);
    transform: translateX(-105%);
    transition: transform 180ms ease;
  }

  body.menu-open .sidebar {
    transform: translateX(0);
  }

  .block {
    margin: 0;
  }
}

@media (max-width: 640px) {
  .site-shell {
    width: 100%;
  }

  .sheet {
    border-left: 0;
    border-right: 0;
  }

  .site-header {
    min-height: 132px;
  }

  .brand {
    top: 42px;
    width: 100%;
    padding: 0 14px;
    background: rgba(245, 243, 239, 0.76);
  }

  .brand-title {
    font-size: 20px;
  }

  .brand-tagline {
    font-size: 14px;
  }

  .layout {
    padding: 18px 14px;
  }

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

  .album-info {
    grid-template-columns: 96px minmax(0, 1fr);
    gap: 12px;
  }

  .album-info img {
    width: 96px;
    height: 96px;
  }

  .now-playing {
    grid-template-columns: 96px minmax(0, 1fr);
    gap: 12px;
    padding: 12px;
  }

  .cover {
    width: 96px;
    height: 96px;
  }

  .track-title {
    font-size: 18px;
  }

  .track-button {
    grid-template-columns: 30px minmax(0, 1fr);
    padding: 8px 10px;
  }

  .track-length {
    grid-column: 2;
  }

  .track-name {
    white-space: normal;
  }
}