/* MusorkovFM — инди-веб: бумага, чернила, штампы (вариант A: зин/ксерокс) */

:root {
  color-scheme: light;
  --paper: #f6f2e9;
  --paper-light: #fffdf7;
  --paper-dark: #efe9db;
  --ink: #1d1d1b;
  --ink-soft: #4a4a45;
  --line: #c9c1b0;
  --red: #c2371e;
  --blue: #1a4fa0;
  --violet: #6b3fa0;
  --yellow: #f7e06e;
  --green: #2e6b3a;
  --mono: "Courier New", Courier, monospace;
  --serif: Georgia, "Times New Roman", serif;
  --display: "Arial Black", "Helvetica Neue", Arial, sans-serif;
  /* Боковые поля: тёмные полосы, растут до 400px, на узких исчезают */
  --side-band: clamp(0px, calc((100vw - 980px) / 2), 400px);
}

* {
  box-sizing: border-box;
}

html {
  background: var(--paper);
}

body {
  margin: 0;
  min-height: 100vh;
  display: flex;
  flex-direction: column;
  border-left: var(--side-band) solid #333;
  border-right: var(--side-band) solid #333;
  color: var(--ink);
  font: 16px/1.55 var(--serif);
  background-color: var(--paper);
  background-image:
    radial-gradient(rgba(29, 29, 27, 0.06) 0.7px, transparent 0.9px),
    radial-gradient(rgba(29, 29, 27, 0.04) 0.7px, transparent 0.9px);
  background-size: 22px 22px, 22px 22px;
  background-position: 0 0, 11px 11px;
}

::selection {
  background: var(--yellow);
  color: var(--ink);
}

a {
  color: var(--blue);
  text-decoration: underline;
  text-underline-offset: 2px;
}

a:visited {
  color: var(--violet);
}

a:hover {
  color: var(--ink);
  background: var(--yellow);
  text-decoration: none;
}

:focus-visible {
  outline: 2px dashed var(--red);
  outline-offset: 3px;
}

/* Шапка-масthead */

.site-header {
  background: var(--paper-light);
  border-top: 4px solid var(--red);
  border-bottom: 4px double var(--ink);
}

.nav {
  max-width: 980px;
  margin: 0 auto;
  padding: 14px 16px 12px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 12px;
}

.brand {
  display: inline-block;
  font-family: var(--display);
  font-weight: 900;
  font-size: 30px;
  line-height: 1;
  letter-spacing: 0.02em;
  text-transform: uppercase;
  color: var(--ink);
  text-decoration: none;
  text-shadow: 3px 3px 0 rgba(194, 55, 30, 0.16);
}

.brand,
.brand:visited {
  color: var(--ink);
}

.brand:hover {
  color: var(--ink);
  background: none;
  text-decoration: none;
}

.brand-note {
  display: block;
  margin-top: 5px;
  font: 10px/1.2 var(--mono);
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: var(--red);
}

.brand-beta {
  display: inline-block;
  margin-left: 7px;
  padding: 2px 5px 1px;
  font: 700 9px/1.2 var(--mono);
  letter-spacing: 0.14em;
  color: var(--red);
  background: var(--paper-light);
  border: 1.5px solid var(--red);
  box-shadow: 1px 1px 0 var(--red);
  text-shadow: none;
  transform: rotate(-4deg) translateY(-5px);
}

.nav-links {
  display: flex;
  align-items: center;
  gap: 16px;
  font: 12px/1.3 var(--mono);
  text-transform: uppercase;
  letter-spacing: 0.08em;
}

.nav-links a,
.nav-links a:visited {
  color: var(--ink);
  text-decoration: none;
  border-bottom: 1px solid transparent;
}

.nav-links a:hover {
  background: var(--yellow);
  border-bottom-color: var(--ink);
}

.nav-links form {
  margin: 0;
}

.link-button {
  background: none;
  border: 0;
  padding: 0;
  color: var(--ink);
  font: inherit;
  letter-spacing: inherit;
  text-transform: inherit;
  cursor: pointer;
  border-bottom: 1px solid transparent;
}

.link-button:hover {
  background: var(--yellow);
  border-bottom-color: var(--ink);
}

/* Подвал */

.site-footer {
  max-width: 980px;
  margin: 0 auto;
  padding: 0 16px 34px;
  flex-shrink: 0;
}

.site-footer p {
  margin: 0;
  padding-top: 14px;
  border-top: 2px solid var(--ink);
  font: 11px/1.7 var(--mono);
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--ink-soft);
}

.site-footer p::before {
  content: "✶ ";
  color: var(--red);
}

.site-footer p + p {
  padding-top: 2px;
  border-top: 0;
}

.site-footer p + p::before {
  content: "· ";
}

/* Контент */

main {
  flex: 1 0 auto;
}

.page {
  max-width: 980px;
  margin: 0 auto;
  padding: 22px 16px 44px;
}

h1 {
  font-family: var(--display);
  font-weight: 900;
  font-size: 34px;
  line-height: 1.05;
  letter-spacing: 0.02em;
  text-transform: uppercase;
  margin: 0 0 12px;
}

h1::after {
  content: "";
  display: block;
  width: 72px;
  height: 5px;
  margin-top: 9px;
  background: var(--red);
}

h2 {
  font-family: var(--mono);
  font-size: 15px;
  line-height: 1.3;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  margin: 28px 0 12px;
  padding-bottom: 6px;
  border-bottom: 2px solid var(--ink);
}

h2::before {
  content: "// ";
  color: var(--red);
}

h3 {
  font-family: var(--display);
  font-weight: 900;
  font-size: 18px;
  line-height: 1.15;
  letter-spacing: 0.01em;
  text-transform: uppercase;
  margin: 0 0 6px;
}

.lead {
  font-size: 17px;
  font-style: italic;
  color: var(--ink-soft);
  max-width: 62ch;
  margin: 0 0 20px;
}

.meta {
  font-family: var(--mono);
  font-size: 12px;
  line-height: 1.5;
  letter-spacing: 0.02em;
  color: var(--ink-soft);
  margin: 0;
}

.meta .badge {
  margin-right: 4px;
}

.bio {
  font-size: 14px;
  line-height: 1.5;
  color: var(--ink-soft);
  margin: 6px 0 0;
}

.profile-line {
  font-family: var(--mono);
  font-size: 13px;
  margin: 0 0 16px;
}

/* Бейджи-наклейки */

.badge {
  display: inline-block;
  vertical-align: middle;
  padding: 2px 7px 1px;
  font: 700 10px/1.5 var(--mono);
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--ink);
  background: var(--yellow);
  border: 1.5px solid var(--ink);
  box-shadow: 1px 1px 0 var(--ink);
  transform: rotate(-2deg);
}

.badge-album {
  background: var(--yellow);
}

.badge-single {
  background: #f6c9bb;
}

.badge-ep {
  background: #cfe0f5;
}

.badge-mixtape {
  background: #cfe7cd;
}

/* Панели */

.panel {
  background: var(--paper-light);
  border: 2px solid var(--ink);
  box-shadow: 4px 4px 0 rgba(29, 29, 27, 0.1);
  padding: 16px 18px;
  margin-bottom: 18px;
}

.panel h2 {
  margin-top: 0;
}

.auth-grid,
.settings-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 18px;
}

.auth-grid .panel,
.settings-grid .panel {
  margin-bottom: 0;
}

.panel-wide {
  grid-column: 1 / -1;
}

/* Формы */

.panel label,
.filter-bar label {
  display: block;
  font: 11px/1.4 var(--mono);
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--ink-soft);
}

.panel label {
  margin-bottom: 12px;
}

.panel input,
.panel select,
.panel textarea {
  display: block;
  width: 100%;
  margin-top: 4px;
}

input,
select,
textarea {
  font: 14px/1.4 var(--mono);
  color: var(--ink);
  background: #fff;
  border: 2px solid var(--ink);
  border-radius: 0;
  padding: 6px 8px;
  max-width: 100%;
}

input:focus,
select:focus,
textarea:focus {
  outline: none;
  box-shadow: 3px 3px 0 var(--red);
}

/* Кнопки-штампы */

.button {
  display: inline-block;
  padding: 7px 14px;
  font: 700 12px/1.2 var(--mono);
  letter-spacing: 0.08em;
  text-transform: uppercase;
  text-decoration: none;
  color: var(--ink);
  background: var(--paper-light);
  border: 2px solid var(--ink);
  box-shadow: 3px 3px 0 var(--ink);
  cursor: pointer;
  transition: transform 0.12s, box-shadow 0.12s;
}

.button,
.button:visited {
  color: var(--ink);
}

.button:hover {
  background: var(--yellow);
  color: var(--ink);
  text-decoration: none;
  transform: translate(-1px, -1px);
  box-shadow: 4px 4px 0 var(--ink);
}

.button:active {
  transform: translate(2px, 2px);
  box-shadow: 1px 1px 0 var(--ink);
}

.button-primary,
.button-primary:visited {
  color: #fff;
  background: var(--red);
}

.button-primary:hover {
  color: #fff;
  background: #d8442a;
}

.button-small {
  padding: 5px 9px;
  font-size: 11px;
  box-shadow: 2px 2px 0 var(--ink);
}

.button-small:hover {
  box-shadow: 3px 3px 0 var(--ink);
}

/* Карточки */

.release-list,
.artist-list,
.album-list {
  list-style: none;
  margin: 0;
  padding: 0;
}

.release,
.artist {
  display: flex;
  align-items: center;
  gap: 14px;
  background: var(--paper-light);
  border: 1.5px solid var(--ink);
  box-shadow: 3px 3px 0 rgba(29, 29, 27, 0.1);
  padding: 10px 12px;
  margin-bottom: 10px;
}

.release:hover,
.artist:hover {
  box-shadow: 4px 4px 0 rgba(29, 29, 27, 0.18);
}

.release-body,
.artist-body {
  flex: 1;
  min-width: 0;
}

.title {
  font-family: var(--display);
  font-weight: 900;
  font-size: 15px;
  line-height: 1.25;
  letter-spacing: 0.01em;
  text-transform: uppercase;
  color: var(--ink);
  text-decoration: none;
}

.title,
.title:visited {
  color: var(--ink);
}

.title:hover {
  color: var(--ink);
  background: var(--yellow);
  text-decoration: none;
}

.release .meta {
  margin-top: 4px;
}

.thumb {
  flex: none;
  display: inline-block;
  line-height: 0;
  text-decoration: none;
  transform: rotate(-1.2deg);
  transition: transform 0.15s;
}

.release:hover .thumb,
.artist:hover .thumb {
  transform: rotate(0deg);
}

.thumb:hover {
  background: none;
}

.cover-image,
.avatar-image {
  display: block;
  object-fit: cover;
  background: var(--paper-dark);
  border: 2px solid var(--ink);
  border-radius: 0;
}

.thumb .cover-image,
.thumb .avatar-image,
.thumb .cover-placeholder,
.thumb .avatar-placeholder {
  width: 64px;
  height: 64px;
}

.cover-placeholder,
.avatar-placeholder {
  display: flex;
  align-items: center;
  justify-content: center;
  background: repeating-linear-gradient(45deg, var(--paper-dark), var(--paper-dark) 6px, var(--paper) 6px, var(--paper) 12px);
  color: var(--ink-soft);
  border: 2px solid var(--ink);
  font-family: var(--display);
  font-size: 24px;
}

/* Страница артиста */

.artist-header {
  display: flex;
  align-items: flex-start;
  gap: 18px;
  background: var(--paper-light);
  border: 2px solid var(--ink);
  box-shadow: 4px 4px 0 rgba(29, 29, 27, 0.1);
  padding: 18px;
  margin-bottom: 20px;
}

.artist-avatar {
  flex: none;
  transform: rotate(-2deg);
}

.artist-avatar .avatar-image,
.artist-avatar .avatar-placeholder {
  width: 96px;
  height: 96px;
  font-size: 38px;
}

.artist-info {
  min-width: 0;
}

.artist-info h1 {
  margin-bottom: 6px;
}

/* Альбомы */

.album {
  background: var(--paper-light);
  border: 2px solid var(--ink);
  box-shadow: 4px 4px 0 rgba(29, 29, 27, 0.1);
  padding: 14px;
  margin-bottom: 16px;
}

.album-head {
  display: flex;
  align-items: center;
  gap: 16px;
  flex-wrap: wrap;
}

.album-cover {
  flex: none;
  transform: rotate(-1deg);
}

.album-cover .cover-image,
.album-cover .cover-placeholder {
  width: 150px;
  height: 150px;
  font-size: 40px;
}

.album-info {
  flex: 1;
  min-width: 220px;
}

.album-description {
  font-size: 14px;
  line-height: 1.5;
  font-style: italic;
  color: var(--ink-soft);
  margin: 8px 0 0;
  padding-left: 10px;
  border-left: 4px solid var(--yellow);
}

.album-head .button {
  align-self: center;
}

/* Треки */

.tracks {
  list-style: none;
  margin: 12px 0 0;
  padding: 0;
  border-top: 2px solid var(--ink);
}

.track {
  display: flex;
  align-items: center;
  gap: 10px;
  border-bottom: 1px dashed var(--line);
}

.track:hover {
  background: rgba(247, 224, 110, 0.16);
}

.track-play {
  display: flex;
  align-items: center;
  flex: 1;
  min-width: 0;
  gap: 8px;
  padding: 6px 8px;
  font: inherit;
  color: inherit;
  text-align: left;
  background: transparent;
  border: 0;
  cursor: pointer;
}

.track-play:hover {
  background: rgba(247, 224, 110, 0.35);
}

.track-play[disabled] {
  opacity: 0.55;
  cursor: default;
}

.track-play[disabled]:hover {
  background: transparent;
}

.track-position {
  flex: none;
  width: 1.7em;
  text-align: right;
  font: 700 11px/1 var(--mono);
  color: var(--red);
}

.track-name {
  flex: 1;
  min-width: 0;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.track-duration {
  flex: none;
  font: 11px/1 var(--mono);
  color: var(--ink-soft);
}

.track-stats {
  flex: none;
  font: 11px/1 var(--mono);
  color: var(--ink-soft);
}

.track-note {
  flex: none;
  font: 11px/1 var(--mono);
  color: var(--red);
}

/* Реакции */

.reactions {
  display: inline-flex;
  gap: 4px;
}

.reaction {
  font: 700 11px/1 var(--mono);
  padding: 5px 7px;
  color: var(--ink);
  background: var(--paper-light);
  border: 1.5px solid var(--ink);
  box-shadow: 2px 2px 0 var(--ink);
  cursor: pointer;
}

.reaction:hover {
  background: var(--yellow);
}

.reaction.active {
  color: #fff;
  background: var(--red);
}

.reaction.active:hover {
  background: #d8442a;
}

/* Плеер */

.player {
  position: sticky;
  bottom: 0;
  z-index: 5;
  background: var(--paper-light);
  border: 2px solid var(--ink);
  box-shadow: 5px 5px 0 rgba(29, 29, 27, 0.18);
  padding: 12px;
  margin: 16px 0;
}

.player-now {
  margin: 0 0 8px;
  font: 12px/1.4 var(--mono);
  letter-spacing: 0.04em;
  text-transform: uppercase;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.player audio {
  display: block;
  width: 100%;
  accent-color: var(--red);
}

.player-controls {
  display: flex;
  gap: 8px;
  margin-top: 10px;
  flex-wrap: wrap;
}

/* Таблицы (админка) */

.table-wrap {
  overflow-x: auto;
  background: var(--paper-light);
  border: 2px solid var(--ink);
  box-shadow: 4px 4px 0 rgba(29, 29, 27, 0.08);
  margin-bottom: 18px;
}

table {
  border-collapse: collapse;
  width: 100%;
  font-size: 12px;
}

th,
td {
  padding: 7px 10px;
  border-bottom: 1px solid var(--line);
  text-align: left;
  vertical-align: top;
  font-family: var(--mono);
}

th {
  background: var(--yellow);
  color: var(--ink);
  text-transform: uppercase;
  letter-spacing: 0.08em;
  border-bottom: 2px solid var(--ink);
}

tbody tr:last-child td {
  border-bottom: 0;
}

td form {
  display: inline-block;
  margin-right: 6px;
}

td select {
  padding: 3px 5px;
  font-size: 12px;
  width: auto;
}

td button {
  padding: 3px 8px;
  font-size: 11px;
}

.admin-nav {
  display: flex;
  flex-wrap: wrap;
  gap: 4px 16px;
  margin: 0 0 16px;
  padding: 0 0 8px;
  border-bottom: 2px solid var(--ink);
  font: 12px/1.3 var(--mono);
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.admin-nav a,
.admin-nav a:visited {
  color: var(--ink);
  text-decoration: none;
}

.admin-nav a:hover {
  background: var(--yellow);
  text-decoration: underline;
}

.filter-bar {
  display: flex;
  align-items: flex-end;
  gap: 10px;
  flex-wrap: wrap;
  margin-bottom: 14px;
}

.filter-bar label {
  margin: 0;
}

.filter-bar select {
  display: block;
  width: auto;
  min-width: 180px;
  margin-top: 4px;
}

/* Уведомления и прочее */

.notice {
  padding: 9px 12px;
  border: 2px solid var(--ink);
  box-shadow: 3px 3px 0 rgba(29, 29, 27, 0.12);
  margin: 0 0 14px;
  font: 13px/1.45 var(--mono);
  background: var(--yellow);
}

.notice-error {
  background: #fde7e1;
  border-color: var(--red);
  color: #7a1f10;
}

.notice-success {
  background: #e8f3e6;
  border-color: var(--green);
  color: var(--green);
}

.empty-state {
  padding: 14px;
  border: 1px dashed var(--line);
  font: 12px/1.5 var(--mono);
  color: var(--ink-soft);
}

.error-page {
  background: var(--paper-light);
  border: 3px double var(--ink);
  box-shadow: 6px 6px 0 rgba(29, 29, 27, 0.1);
  padding: 34px;
  text-align: center;
}

.error-page h1::after {
  margin-left: auto;
  margin-right: auto;
}

#guest-notice,
#offline-notice {
  margin: 0;
  padding: 9px 16px;
  border-bottom: 2px solid var(--ink);
  font: 12px/1.45 var(--mono);
  text-align: center;
}

#guest-notice {
  background: var(--yellow);
  color: var(--ink);
}

#offline-notice {
  background: #fde7e1;
  color: #7a1f10;
}

/* Мобильные экраны */

@media (max-width: 640px) {
  .nav {
    padding: 10px 12px 8px;
  }

  .brand {
    font-size: 24px;
  }

  .brand-note {
    letter-spacing: 0.16em;
  }

  .page {
    padding: 16px 12px 36px;
  }

  h1 {
    font-size: 26px;
  }

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

  .album-head .button {
    align-self: flex-start;
  }

  .album-cover .cover-image,
  .album-cover .cover-placeholder {
    width: 120px;
    height: 120px;
  }

  .thumb .cover-image,
  .thumb .avatar-image,
  .thumb .cover-placeholder,
  .thumb .avatar-placeholder {
    width: 54px;
    height: 54px;
  }

  .artist-header {
    flex-direction: column;
  }

  .artist-avatar .avatar-image,
  .artist-avatar .avatar-placeholder {
    width: 72px;
    height: 72px;
  }

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

  .player {
    position: static;
  }
}

@media (prefers-reduced-motion: reduce) {
  * {
    transition: none !important;
  }

  .thumb,
  .release:hover .thumb,
  .artist:hover .thumb {
    transform: none;
  }

  .button:hover,
  .button:active {
    transform: none;
  }
}