/* Spotifast: a private tape-dubbing deck.
   Editorial serif for titles, monospace for everything that is data.
   No external fonts (strict CSP); the stacks below land on good faces on
   macOS, Windows, Linux and phones alike. */

:root {
  --display: "Iowan Old Style", "Palatino Linotype", Palatino, "Book Antiqua", "URW Palladio L", "P052", Georgia, serif;
  --mono: ui-monospace, "SF Mono", "Cascadia Mono", "JetBrains Mono", "Roboto Mono", Menlo, Consolas, "DejaVu Sans Mono", monospace;

  --paper: #13100e;
  --panel: #1c1815;
  --panel-2: #241f1b;
  --line: #3a322b;
  --ink: #f1eadb;
  --muted: #a39684;
  --accent: #ff5a36;
  --accent-ink: #1a0b06;
  --amber: #f4b942;
  --ok: #9bd17a;
  --bad: #ff7262;
  --shadow: 0 1px 0 rgba(255, 255, 255, .04) inset, 0 18px 40px -24px rgba(0, 0, 0, .8);
  --radius: 14px;
  color-scheme: dark;
}

@media (prefers-color-scheme: light) {
  :root {
    --paper: #f2ebdd;
    --panel: #fbf7ee;
    --panel-2: #f5eee0;
    --line: #dacdb7;
    --ink: #1b1714;
    --muted: #6e6253;
    --accent: #e0401c;
    --accent-ink: #fff6f0;
    --amber: #a8730c;
    --ok: #3e7d1e;
    --bad: #c0392b;
    --shadow: 0 1px 0 rgba(255, 255, 255, .7) inset, 0 18px 40px -26px rgba(60, 40, 20, .45);
    color-scheme: light;
  }
}

*, *::before, *::after { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; }
body {
  margin: 0;
  min-height: 100vh;
  display: flex;
  flex-direction: column;
  background:
    radial-gradient(1200px 600px at 85% -10%, color-mix(in oklab, var(--accent) 14%, transparent), transparent 60%),
    radial-gradient(900px 500px at -10% 110%, color-mix(in oklab, var(--amber) 10%, transparent), transparent 60%),
    var(--paper);
  color: var(--ink);
  font: 15px/1.55 var(--mono);
  font-feature-settings: "zero" 0, "ss01" 1;
}

.grain {
  position: fixed;
  inset: 0;
  pointer-events: none;
  z-index: 100;
  opacity: .07;
  mix-blend-mode: overlay;
  background-image: url("data:image/svg+xml;utf8,<svg xmlns='http://www.w3.org/2000/svg' width='160' height='160'><filter id='n'><feTurbulence type='fractalNoise' baseFrequency='.85' numOctaves='3' stitchTiles='stitch'/></filter><rect width='100%' height='100%' filter='url(%23n)'/></svg>");
}

a { color: inherit; text-underline-offset: 3px; text-decoration-thickness: 1px; }
a:hover { color: var(--accent); }
::selection { background: var(--accent); color: var(--accent-ink); }
[hidden] { display: none !important; }
.sr { position: absolute; width: 1px; height: 1px; overflow: hidden; clip: rect(0 0 0 0); white-space: nowrap; }

/* type ------------------------------------------------------------------ */

.display {
  font-family: var(--display);
  font-weight: 600;
  font-size: clamp(2.2rem, 6vw, 4.2rem);
  line-height: 1.02;
  letter-spacing: -.02em;
  margin: .2em 0 .35em;
  text-wrap: balance;
}
.display em { font-style: italic; font-weight: 500; color: var(--accent); }
.display.small { font-size: clamp(1.4rem, 3vw, 1.9rem); margin: 0 0 .4em; }
.kicker, .label {
  font-size: .72rem;
  letter-spacing: .16em;
  text-transform: uppercase;
  color: var(--muted);
  margin: 0;
}
.lede { font-family: var(--display); font-size: 1.15rem; color: var(--muted); max-width: 46ch; margin: 0; }
.meta { color: var(--muted); font-size: .82rem; margin: 0; }
.hint { color: var(--muted); font-size: .8rem; margin: .5rem 0 0; min-height: 1.2em; }
.hint.bad { color: var(--bad); }
.fine { color: var(--muted); font-size: .78rem; margin: 1rem 0 0; }
.empty { color: var(--muted); font-style: italic; font-family: var(--display); font-size: 1.05rem; }
code { font-family: var(--mono); }

/* frame ------------------------------------------------------------------ */

.topbar {
  position: sticky;
  top: 0;
  z-index: 10;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  padding: .8rem clamp(1rem, 4vw, 2.5rem);
  background: color-mix(in oklab, var(--paper) 82%, transparent);
  backdrop-filter: blur(10px);
  border-bottom: 1px solid var(--line);
}
.wordmark {
  font-family: var(--display);
  font-weight: 700;
  font-size: 1.45rem;
  letter-spacing: -.03em;
  text-decoration: none;
  margin: 0;
}
.wordmark em { color: var(--accent); font-style: italic; font-weight: 500; }
.wordmark.big { font-size: clamp(2.8rem, 9vw, 3.6rem); line-height: 1; }
.topnav { display: flex; align-items: center; gap: 1.1rem; font-size: .85rem; }
.topnav a { text-decoration: none; }
.topnav form { margin: 0; }
.who { display: inline-flex; align-items: center; gap: .45rem; min-width: 0; }
.who-name { max-width: 10rem; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.dot { width: .5rem; height: .5rem; border-radius: 50%; background: var(--ok); box-shadow: 0 0 0 3px color-mix(in oklab, var(--ok) 25%, transparent); }

main.page {
  width: 100%;
  max-width: 1080px;
  margin: 0 auto;
  padding: clamp(1.5rem, 5vw, 3.5rem) clamp(1rem, 4vw, 2.5rem) 3rem;
  display: grid;
  gap: clamp(2rem, 5vw, 3.5rem);
  flex: 1;
}
.colophon {
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  gap: .4rem 1.5rem;
  padding: 1.2rem clamp(1rem, 4vw, 2.5rem) calc(1.2rem + env(safe-area-inset-bottom));
  border-top: 1px dashed var(--line);
  color: var(--muted);
  font-size: .72rem;
}

.panel {
  background: var(--panel);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: clamp(1rem, 3vw, 1.6rem);
  box-shadow: var(--shadow);
}
.narrow { max-width: 560px; }
.stack { display: grid; gap: 1.1rem; }

/* controls --------------------------------------------------------------- */

.field { display: grid; gap: .4rem; }
input[type="text"], input[type="url"], input[type="password"], input:not([type]) {
  width: 100%;
  font: inherit;
  font-size: 1rem;
  color: var(--ink);
  background: var(--panel-2);
  border: 1px solid var(--line);
  border-radius: 10px;
  padding: .8rem .9rem;
  outline: none;
  transition: border-color .15s, box-shadow .15s;
}
input::placeholder { color: color-mix(in oklab, var(--muted) 70%, transparent); }
input:focus-visible { border-color: var(--accent); box-shadow: 0 0 0 4px color-mix(in oklab, var(--accent) 22%, transparent); }

.btn {
  --b: var(--line);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: .5rem;
  font: inherit;
  font-size: .85rem;
  font-weight: 600;
  letter-spacing: .04em;
  text-decoration: none;
  color: var(--ink);
  background: transparent;
  border: 1px solid var(--b);
  border-radius: 999px;
  padding: .7rem 1.25rem;
  cursor: pointer;
  white-space: nowrap;
  transition: transform .12s, background .15s, color .15s, border-color .15s, box-shadow .15s;
}
.btn:hover { border-color: var(--ink); color: var(--ink); }
.btn:active { transform: translateY(1px); }
.btn:focus-visible { outline: 2px solid var(--accent); outline-offset: 3px; }
.btn:disabled { opacity: .5; cursor: progress; }
.btn.primary { background: var(--accent); border-color: var(--accent); color: var(--accent-ink); box-shadow: 0 10px 24px -12px var(--accent); }
.btn.primary:hover { background: color-mix(in oklab, var(--accent) 88%, var(--ink)); color: var(--accent-ink); }
.btn.big { font-size: 1rem; padding: .95rem 1.7rem; }
.btn.small { font-size: .74rem; padding: .4rem .8rem; }
.btn.danger { --b: color-mix(in oklab, var(--bad) 60%, transparent); color: var(--bad); }
.btn.danger:hover { background: var(--bad); color: var(--paper); border-color: var(--bad); }
.linklike { font: inherit; background: none; border: 0; color: var(--muted); cursor: pointer; padding: 0; }
.linklike:hover { color: var(--accent); }

.alert { border-radius: 10px; padding: .8rem 1rem; margin: 1rem 0; border: 1px solid; font-size: .88rem; }
.alert.bad { color: var(--bad); border-color: color-mix(in oklab, var(--bad) 45%, transparent); background: color-mix(in oklab, var(--bad) 9%, transparent); }
.alert.ok { color: var(--ok); border-color: color-mix(in oklab, var(--ok) 45%, transparent); background: color-mix(in oklab, var(--ok) 9%, transparent); }
.alert.warn { color: var(--amber); border-color: color-mix(in oklab, var(--amber) 45%, transparent); background: color-mix(in oklab, var(--amber) 9%, transparent); }
.alert p { margin: .2rem 0; }
.alert.secret code { font-size: 1.15rem; letter-spacing: .06em; color: var(--ink); }
.secret-row { display: flex; align-items: center; gap: .8rem; flex-wrap: wrap; }

/* login ------------------------------------------------------------------ */

main.login { flex: 1; display: grid; place-items: center; padding: 2rem 1rem; }
.login-card {
  position: relative;
  width: min(420px, 100%);
  background: var(--panel);
  border: 1px solid var(--line);
  border-radius: 22px;
  padding: 2.4rem clamp(1.2rem, 5vw, 2.2rem) 1.8rem;
  box-shadow: var(--shadow);
  overflow: hidden;
}
.login-card::before {
  content: "";
  position: absolute;
  inset: 0 0 auto 0;
  height: 6px;
  background: repeating-linear-gradient(90deg, var(--accent) 0 28px, var(--amber) 28px 56px, var(--ink) 56px 84px);
  opacity: .85;
}
.login-card .lede { margin: .6rem 0 1.6rem; font-size: 1.05rem; }
.login-reels { position: absolute; top: 1.4rem; right: 1.4rem; display: flex; gap: .45rem; opacity: .55; }
.login-reels .reel { width: 26px; height: 26px; }

/* deck / lookup -------------------------------------------------------------- */

.deck { display: grid; gap: 1.6rem; }
.slot {
  background: var(--panel);
  border: 1px solid var(--line);
  border-radius: 18px;
  padding: 1.1rem;
  box-shadow: var(--shadow);
}
.slot .label { display: block; margin-bottom: .5rem; }
.slot-row { display: flex; gap: .7rem; }
.slot-row input { font-size: 1.02rem; }

/* J-card preview ----------------------------------------------------------- */

.jcard {
  display: grid;
  grid-template-columns: 34px minmax(140px, 220px) 1fr;
  grid-template-areas: "spine cover body" "tracks tracks tracks";
  gap: 0 1.4rem;
  background: var(--panel);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
  overflow: hidden;
  animation: rise .45s cubic-bezier(.2, .7, .2, 1) both;
}
.jcard-spine {
  grid-area: spine;
  background: var(--accent);
  color: var(--accent-ink);
  display: flex;
  align-items: center;
  justify-content: center;
  overflow: hidden;
}
.jcard-spine span {
  writing-mode: vertical-rl;
  transform: rotate(180deg);
  font-size: .7rem;
  letter-spacing: .2em;
  text-transform: uppercase;
  font-weight: 700;
  white-space: nowrap;
  padding: 1rem 0;
}
.jcard-cover { grid-area: cover; margin: 1.4rem 0; align-self: start; }
.jcard-cover img {
  display: block;
  width: 100%;
  aspect-ratio: 1;
  object-fit: cover;
  border-radius: 6px;
  background: var(--panel-2);
  box-shadow: 0 16px 30px -18px rgba(0, 0, 0, .9);
}
.jcard-body { grid-area: body; padding: 1.4rem 1.4rem 1.4rem 0; display: grid; gap: .5rem; align-content: start; min-width: 0; }
.jcard-body h2 { overflow-wrap: anywhere; }
.controls { display: flex; flex-wrap: wrap; gap: 1rem 1.6rem; margin: .8rem 0 .4rem; }
.seg { border: 0; padding: 0; margin: 0; min-width: 0; }
.seg legend { margin-bottom: .45rem; }
.seg label { position: relative; display: inline-block; margin: 0 .3rem .3rem 0; }
.seg input { position: absolute; opacity: 0; inset: 0; cursor: pointer; }
.seg span {
  display: inline-block;
  padding: .45rem .8rem;
  border: 1px solid var(--line);
  border-radius: 8px;
  font-size: .8rem;
  transition: background .15s, color .15s, border-color .15s;
}
.seg input:checked + span { background: var(--ink); color: var(--paper); border-color: var(--ink); }
.seg input:focus-visible + span { outline: 2px solid var(--accent); outline-offset: 2px; }
.start-row { display: flex; align-items: center; flex-wrap: wrap; gap: .4rem 1rem; margin-top: .4rem; }
.start-row .hint { margin: 0; }

.tracks { grid-area: tracks; border-top: 1px dashed var(--line); }
.tracks summary { cursor: pointer; padding: .9rem 1.4rem; font-size: .8rem; color: var(--muted); letter-spacing: .04em; list-style: none; }
.tracks summary::-webkit-details-marker { display: none; }
.tracks summary::before { content: "▸ "; color: var(--accent); }
.tracks[open] summary::before { content: "▾ "; }
.tracklist {
  list-style: none;
  counter-reset: t;
  margin: 0;
  padding: 0 1.4rem 1.2rem;
  max-height: 340px;
  overflow: auto;
  columns: 2 320px;
  column-gap: 2rem;
}
.tracklist li {
  counter-increment: t;
  display: grid;
  grid-template-columns: 2.2em 1fr auto;
  gap: .6rem;
  padding: .35rem 0;
  border-bottom: 1px dotted color-mix(in oklab, var(--line) 70%, transparent);
  break-inside: avoid;
  font-size: .8rem;
}
.tracklist li::before { content: counter(t, decimal-leading-zero); color: var(--muted); }
.tracklist .t { min-width: 0; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.tracklist .a { color: var(--muted); }
.tracklist .d { color: var(--muted); font-variant-numeric: tabular-nums; }

/* jobs --------------------------------------------------------------------- */

.section-head { display: flex; align-items: baseline; justify-content: space-between; gap: 1rem; flex-wrap: wrap; margin-bottom: .8rem; }
.job-list { display: grid; gap: 1rem; }
.job {
  display: grid;
  grid-template-columns: 170px 1fr;
  gap: 1.3rem;
  background: var(--panel);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 1.1rem;
  box-shadow: var(--shadow);
  animation: rise .4s cubic-bezier(.2, .7, .2, 1) both;
}
.job-body { min-width: 0; display: grid; gap: .55rem; align-content: start; }
.job-top { display: flex; align-items: start; justify-content: space-between; gap: .8rem; }
.job-top h3 { font-family: var(--display); font-size: 1.25rem; line-height: 1.15; margin: 0; overflow-wrap: anywhere; }
.badge, .tag {
  display: inline-block;
  font-size: .66rem;
  letter-spacing: .12em;
  text-transform: uppercase;
  padding: .22rem .55rem;
  border-radius: 999px;
  border: 1px solid var(--line);
  color: var(--muted);
  white-space: nowrap;
}
.badge.running, .badge.queued, .tag.warn { color: var(--amber); border-color: color-mix(in oklab, var(--amber) 50%, transparent); }
.badge.done, .tag.ok { color: var(--ok); border-color: color-mix(in oklab, var(--ok) 50%, transparent); }
.badge.partial { color: var(--amber); border-color: color-mix(in oklab, var(--amber) 50%, transparent); }
.badge.failed, .badge.cancelled, .tag.bad { color: var(--bad); border-color: color-mix(in oklab, var(--bad) 50%, transparent); }

.bar {
  height: 10px;
  border-radius: 999px;
  background:
    repeating-linear-gradient(90deg, transparent 0 9px, color-mix(in oklab, var(--line) 90%, transparent) 9px 10px),
    var(--panel-2);
  border: 1px solid var(--line);
  overflow: hidden;
}
.bar span {
  display: block;
  height: 100%;
  width: 0;
  background: linear-gradient(90deg, var(--amber), var(--accent));
  transition: width .5s cubic-bezier(.2, .7, .2, 1);
}
.job.done .bar span { background: var(--ok); }
.job-msg { margin: 0; font-size: .82rem; color: var(--amber); }
.job-msg:empty { display: none; }
.feed { list-style: none; margin: 0; padding: 0; display: grid; gap: .15rem; font-size: .76rem; color: var(--muted); max-height: 7.5em; overflow: hidden; mask-image: linear-gradient(#000 60%, transparent); }
.feed:empty { display: none; }
.feed li { white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.feed li::before { content: "✓ "; color: var(--ok); }
.feed li.ko::before { content: "✗ "; color: var(--bad); }
.job-actions { display: flex; flex-wrap: wrap; align-items: center; gap: .6rem 1rem; margin-top: .2rem; }

/* the cassette */
.cassette {
  position: relative;
  aspect-ratio: 1.58;
  align-self: start;
  border-radius: 10px;
  background:
    linear-gradient(180deg, color-mix(in oklab, var(--ink) 9%, transparent), transparent 40%),
    var(--panel-2);
  border: 1px solid var(--line);
  box-shadow: inset 0 0 0 5px var(--panel), inset 0 0 0 6px var(--line);
  overflow: hidden;
}
.cassette .window {
  position: absolute;
  left: 18%;
  right: 18%;
  top: 30%;
  height: 34%;
  border-radius: 999px;
  background: color-mix(in oklab, var(--paper) 80%, #000);
  border: 1px solid var(--line);
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0 6%;
}
.reel {
  display: block;
  width: 30%;
  aspect-ratio: 1;
  border-radius: 50%;
  background:
    radial-gradient(circle, var(--paper) 0 22%, transparent 23%),
    repeating-conic-gradient(var(--ink) 0 10deg, transparent 10deg 60deg),
    var(--muted);
  border: 2px solid var(--ink);
}
.job.running .reel, .job.queued .reel { animation: spin 1.6s linear infinite; }
.job.queued .reel { animation-duration: 6s; }
.login-reels .reel { animation: spin 7s linear infinite; }
.tape-label {
  position: absolute;
  left: 8%;
  right: 8%;
  top: 9%;
  font-size: .58rem;
  letter-spacing: .08em;
  text-transform: uppercase;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
  color: var(--accent);
  border-bottom: 1px solid color-mix(in oklab, var(--accent) 40%, transparent);
  padding-bottom: 2px;
}

/* admin -------------------------------------------------------------------- */

.stats { display: grid; grid-template-columns: repeat(auto-fit, minmax(130px, 1fr)); gap: .8rem; margin: 1rem 0 0; }
.stats div { background: var(--panel); border: 1px solid var(--line); border-radius: 12px; padding: .8rem 1rem; }
.stats dt { font-size: .68rem; letter-spacing: .14em; text-transform: uppercase; color: var(--muted); }
.stats dd { margin: .2rem 0 0; font-family: var(--display); font-size: 1.6rem; font-weight: 600; }
.inline-form { display: flex; flex-wrap: wrap; align-items: end; gap: .9rem; }
.inline-form .grow { flex: 1 1 220px; }
.check { display: inline-flex; align-items: center; gap: .45rem; padding-bottom: .8rem; font-size: .85rem; }
.check input { accent-color: var(--accent); width: 1.05rem; height: 1.05rem; }
.table-wrap { overflow-x: auto; border: 1px solid var(--line); border-radius: var(--radius); background: var(--panel); }
.table { width: 100%; border-collapse: collapse; font-size: .82rem; }
.table th { text-align: left; font-weight: 500; font-size: .68rem; letter-spacing: .14em; text-transform: uppercase; color: var(--muted); padding: .8rem 1rem; border-bottom: 1px solid var(--line); }
.table td { padding: .7rem 1rem; border-bottom: 1px dashed var(--line); vertical-align: middle; }
.table tr:last-child td { border-bottom: 0; }
.table .actions { display: flex; flex-wrap: wrap; justify-content: flex-end; gap: .4rem; }
.table .actions form { margin: 0; }
.table .clip { max-width: 320px; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.nowrap { white-space: nowrap; }

/* motion --------------------------------------------------------------------- */

@keyframes spin { to { transform: rotate(360deg); } }
@keyframes rise { from { opacity: 0; transform: translateY(12px); } to { opacity: 1; transform: none; } }
.rise { animation: rise .55s cubic-bezier(.2, .7, .2, 1) both; }
.deck .rise:nth-child(2) { animation-delay: .08s; }
@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { animation: none !important; transition: none !important; }
}

/* small screens -------------------------------------------------------------- */

@media (max-width: 720px) {
  .slot-row { flex-direction: column; }
  .jcard { grid-template-columns: 1fr; grid-template-areas: "cover" "body" "tracks"; }
  .jcard-spine { display: none; }
  .jcard-cover { margin: 1rem 1rem 0; max-width: 220px; }
  .jcard-body { padding: 0 1rem 1rem; }
  .tracks summary { padding: .9rem 1rem; }
  .tracklist { padding: 0 1rem 1rem; columns: 1; }
  .job { grid-template-columns: 1fr; }
  .cassette { max-width: 220px; }
  .topnav { gap: .8rem; font-size: .8rem; min-width: 0; }
  .who-name { max-width: 6.5rem; }
  .table .actions { justify-content: flex-start; }
}