/* =====================================================================
   VENUETONE — Admin

   Gestalterische Leitidee: ein Playout-System, kein SaaS-Dashboard.
   Der Kanalzug am linken Rand markiert den aktiven Bereich, Messwerte
   stehen grundsätzlich in Monospace, und die Loudness-Schiene macht aus
   einer Zahl eine Position.

   Farbrollen sind funktional, nicht dekorativ:
     signal (bernstein)  aktiv, sendend, primäre Aktion
     meter  (blaugrün)   gemessene Werte
     alert  (rot)        Übersteuerung, Fehler
   ===================================================================== */

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

:root {
  --ink-900:  #0e1218;
  --ink-850:  #12171f;
  --ink-800:  #161c25;
  --ink-700:  #1d2531;
  --ink-600:  #26313f;
  --line:     #2a3543;
  --line-soft:#212a36;

  --text:     #dfe5ec;
  --text-mid: #9aa6b5;
  --text-dim: #6b7787;

  --signal:   #e39b3c;
  --signal-d: #8a5c1e;
  --meter:    #52a3c9;
  --ok:       #6fbf8f;
  --alert:    #d4685f;

  --sans: 'IBM Plex Sans', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
  --mono: 'IBM Plex Mono', 'SFMono-Regular', Consolas, monospace;
  --display: 'Space Grotesk', var(--sans);

  --r: 3px;               /* bewusst kantig — Instrumente sind nicht rund */
  --pad: 20px;
}

* { box-sizing: border-box; }

/* Siehe player.css: eigene display-Regeln schlagen sonst das
   hidden-Attribut. Betrifft im Admin das Coverbild, das ohne
   hochgeladenes Bild ausgeblendet sein soll. */
[hidden] { display: none !important; }

html, body {
  margin: 0;
  padding: 0;
  background: var(--ink-900);
  color: var(--text);
  font-family: var(--sans);
  font-size: 15px;
  line-height: 1.55;
  -webkit-font-smoothing: antialiased;
}

a { color: var(--meter); text-decoration: none; }
a:hover { text-decoration: underline; }

.mono { font-family: var(--mono); font-variant-numeric: tabular-nums; }

:focus-visible {
  outline: 2px solid var(--signal);
  outline-offset: 2px;
}

/* --- Grundgerüst ---------------------------------------------------- */

.shell {
  display: grid;
  grid-template-columns: 232px 1fr;
  min-height: 100vh;
}

.rail {  /* Namensraum-Kollision vermeiden: Navigation heißt .nav */
  all: unset;
}

.nav {
  background: var(--ink-850);
  border-right: 1px solid var(--line);
  padding: 24px 0;
  position: sticky;
  top: 0;
  height: 100vh;
  overflow-y: auto;
}

.nav__brand {
  font-family: var(--display);
  font-weight: 600;
  font-size: 19px;
  letter-spacing: -0.01em;
  padding: 0 var(--pad) 4px;
  display: block;
  color: var(--text);
}
.nav__brand:hover { text-decoration: none; }

.nav__brand span { color: var(--signal); }

.nav__sub {
  padding: 0 var(--pad) 24px;
  font-family: var(--mono);
  font-size: 10.5px;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--text-dim);
}

.nav__group {
  font-family: var(--mono);
  font-size: 10px;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--text-dim);
  padding: 18px var(--pad) 7px;
}

.nav__link {
  display: block;
  padding: 8px var(--pad) 8px calc(var(--pad) - 3px);
  color: var(--text-mid);
  border-left: 3px solid transparent;
  font-size: 14.5px;
}
.nav__link:hover {
  color: var(--text);
  background: var(--ink-800);
  text-decoration: none;
}
/* Der Kanalzug: aktiver Bereich bekommt den Signalstreifen */
.nav__link.is-active {
  color: var(--text);
  border-left-color: var(--signal);
  background: var(--ink-800);
}

.nav__foot {
  margin-top: 28px;
  padding: 16px var(--pad) 0;
  border-top: 1px solid var(--line-soft);
  font-size: 13px;
  color: var(--text-dim);
}

.main { padding: 30px 34px 80px; max-width: 1180px; }

/* --- Kopfzeile ------------------------------------------------------ */

.head {
  display: flex;
  align-items: flex-end;
  justify-content: space-between;
  gap: 20px;
  margin-bottom: 26px;
  padding-bottom: 16px;
  border-bottom: 1px solid var(--line);
}

.head__eyebrow {
  font-family: var(--mono);
  font-size: 10.5px;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--text-dim);
  margin-bottom: 5px;
}

.head h1 {
  font-family: var(--display);
  font-size: 27px;
  font-weight: 600;
  letter-spacing: -0.015em;
  margin: 0;
}

.head__note { color: var(--text-mid); font-size: 14px; margin: 6px 0 0; }

/* --- Flächen -------------------------------------------------------- */

.panel {
  background: var(--ink-850);
  border: 1px solid var(--line);
  border-radius: var(--r);
  padding: var(--pad);
  margin-bottom: 20px;
}

.panel__title {
  font-family: var(--mono);
  font-size: 10.5px;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--text-dim);
  margin: 0 0 14px;
}

.grid-2 { display: grid; grid-template-columns: 340px 1fr; gap: 20px; align-items: start; }

/* --- Formulare ------------------------------------------------------ */

.field { margin-bottom: 14px; }

.field label {
  display: block;
  font-size: 13px;
  color: var(--text-mid);
  margin-bottom: 5px;
}

.field input[type=text],
.field input[type=email],
.field input[type=password],
.field input[type=number],
.field select,
.field textarea {
  width: 100%;
  background: var(--ink-900);
  border: 1px solid var(--line);
  border-radius: var(--r);
  color: var(--text);
  font-family: var(--sans);
  font-size: 14.5px;
  padding: 9px 11px;
}
.field textarea { min-height: 84px; resize: vertical; line-height: 1.5; }

.field input:focus, .field select:focus, .field textarea:focus {
  border-color: var(--meter);
  outline: none;
}

.field__hint { font-size: 12.5px; color: var(--text-dim); margin-top: 5px; }

.row-2 { display: grid; grid-template-columns: 1fr 1fr; gap: 12px; }

/* --- Schaltflächen -------------------------------------------------- */

.btn {
  display: inline-block;
  background: var(--ink-700);
  border: 1px solid var(--line);
  border-radius: var(--r);
  color: var(--text);
  font-family: var(--sans);
  font-size: 14px;
  font-weight: 500;
  padding: 9px 16px;
  cursor: pointer;
}
.btn:hover { background: var(--ink-600); text-decoration: none; }

.btn--primary {
  background: var(--signal);
  border-color: var(--signal);
  color: #191203;
}
.btn--primary:hover { background: #efa94a; }

.btn--ghost { background: transparent; }

.btn[disabled] { opacity: .5; cursor: not-allowed; }

/* --- Meldungen ------------------------------------------------------ */

.note {
  border-left: 3px solid var(--meter);
  background: var(--ink-800);
  padding: 12px 14px;
  border-radius: 0 var(--r) var(--r) 0;
  margin-bottom: 18px;
  font-size: 14px;
}
.note--ok    { border-left-color: var(--ok); }
.note--alert { border-left-color: var(--alert); }

/* --- Tabellen ------------------------------------------------------- */

.table { width: 100%; border-collapse: collapse; font-size: 14.5px; }
.table th {
  text-align: left;
  font-family: var(--mono);
  font-size: 10.5px;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--text-dim);
  font-weight: 400;
  padding: 0 12px 9px;
  border-bottom: 1px solid var(--line);
}
.table td { padding: 11px 12px; border-bottom: 1px solid var(--line-soft); }
.table tr:hover td { background: var(--ink-800); }

.state {
  font-family: var(--mono);
  font-size: 11px;
  letter-spacing: .06em;
  text-transform: uppercase;
  padding: 2px 7px;
  border-radius: 2px;
  border: 1px solid var(--line);
  color: var(--text-mid);
}
.state--live  { color: var(--signal); border-color: var(--signal-d); }
.state--draft { color: var(--text-dim); }

/* --- Trackliste ----------------------------------------------------- */

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

.track {
  display: grid;
  grid-template-columns: 30px 1fr 48px 190px 30px;
  align-items: center;
  gap: 12px;
  padding: 9px 8px;
  border-bottom: 1px solid var(--line-soft);
  font-size: 14.5px;
}
.track:hover { background: var(--ink-800); }
.track__num { color: var(--text-dim); font-size: 12.5px; }
.track__title { overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.track__dur { color: var(--text-mid); font-size: 13px; text-align: right; }

.track__del {
  background: none; border: none; cursor: pointer;
  color: var(--text-dim); font-size: 19px; line-height: 1; padding: 2px 6px;
}
.track__del:hover { color: var(--alert); }

.tracks__empty { color: var(--text-dim); padding: 22px 8px; font-size: 14px; }

/* =====================================================================
   Loudness-Schiene
   Skala von -30 bis -6 LUFS. Das helle Band markiert das Ziel (-16 ±1).
   Ein Titel, dessen Marke im Band steht, passt zum Rest des Katalogs.
   ===================================================================== */

.rail-meter {
  position: relative;
  height: 20px;
  background: var(--ink-900);
  border: 1px solid var(--line-soft);
  border-radius: 2px;
  display: flex;
  align-items: center;
}

.rail-meter__target {
  position: absolute;
  left: calc((-16 - -30) / 24 * 100% - 2.08%);   /* -17 LUFS */
  width: 8.33%;                                  /* entspricht 2 LU */
  top: 0; bottom: 0;
  background: rgba(111, 191, 143, .13);
  border-left: 1px solid rgba(111, 191, 143, .3);
  border-right: 1px solid rgba(111, 191, 143, .3);
}

.rail-meter__tick {
  position: absolute;
  top: 2px; bottom: 2px;
  width: 2px;
  margin-left: -1px;
  background: var(--meter);
}

.rail-meter__val {
  position: absolute;
  right: 5px;
  font-size: 11px;
  color: var(--text-mid);
}

.rail-meter--ok   .rail-meter__tick { background: var(--ok); }
.rail-meter--near .rail-meter__tick { background: var(--signal); }
.rail-meter--far  .rail-meter__tick { background: var(--alert); }

.rail-meter--none {
  justify-content: center;
  font-size: 11px;
  color: var(--text-dim);
  letter-spacing: .06em;
}

/* Kompaktvariante, die das JavaScript erzeugt */
.rail { position: relative; display: block; height: 20px;
        background: var(--ink-900); border: 1px solid var(--line-soft); border-radius: 2px; }
.rail__target { position: absolute; left: 56.25%; width: 8.33%; top: 0; bottom: 0;
        background: rgba(111,191,143,.13);
        border-left: 1px solid rgba(111,191,143,.3);
        border-right: 1px solid rgba(111,191,143,.3); }
.rail__tick { position: absolute; top: 2px; bottom: 2px; width: 2px; margin-left: -1px;
        background: var(--meter); }
.rail__val { position: absolute; right: 5px; top: 1px; font-size: 11px; color: var(--text-mid); }
.rail--ok   .rail__tick { background: var(--ok); }
.rail--near .rail__tick { background: var(--signal); }
.rail--far  .rail__tick { background: var(--alert); }
.rail--none { display: flex; align-items: center; justify-content: center;
        font-size: 11px; color: var(--text-dim); }

/* --- Ablagefläche --------------------------------------------------- */

.drop {
  border: 1px dashed var(--line);
  border-radius: var(--r);
  background: var(--ink-800);
  padding: 30px 22px;
  text-align: center;
  cursor: pointer;
  transition: border-color .12s, background .12s;
}
.drop:hover, .drop.is-hover {
  border-color: var(--signal);
  background: var(--ink-700);
}
.drop__head { font-size: 15px; margin-bottom: 5px; }
.drop__hint { font-size: 13px; color: var(--text-dim); }

/* --- Warteschlange -------------------------------------------------- */

.queue { list-style: none; margin: 16px 0 0; padding: 0; }

.q-row {
  display: grid;
  grid-template-columns: 1fr 140px 110px;
  align-items: center;
  gap: 14px;
  padding: 8px 4px;
  border-bottom: 1px solid var(--line-soft);
  font-size: 14px;
}
.q-row__title { display: block; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.q-row__meta  { display: block; font-size: 11.5px; color: var(--text-dim); }

.q-row__bar { height: 3px; background: var(--ink-700); border-radius: 2px; overflow: hidden; }
.q-row__bar span { display: block; height: 100%; width: 0; background: var(--meter); transition: width .15s; }

.q-row__state { font-size: 11.5px; color: var(--text-dim); text-align: right; letter-spacing: .04em; }

.q-row--busy  .q-row__state { color: var(--signal); }
.q-row--done  .q-row__state { color: var(--ok); }
.q-row--done  .q-row__bar span { background: var(--ok); }
.q-row--error .q-row__state { color: var(--alert); }
.q-row--error .q-row__bar span { background: var(--alert); }

.queue__summary { margin-top: 12px; font-size: 13px; color: var(--text-mid); }

/* --- Anmeldung ------------------------------------------------------ */

.login-page {
  display: flex; align-items: center; justify-content: center;
  min-height: 100vh; padding: 20px;
}
.login-card { width: 100%; max-width: 350px; }
.login-card .nav__brand { padding: 0 0 4px; font-size: 25px; }
.login-card .nav__sub   { padding: 0 0 26px; }

/* --- Kennzahlen ----------------------------------------------------- */

.stats { display: grid; grid-template-columns: repeat(auto-fit, minmax(150px, 1fr)); gap: 14px; }
.stat { background: var(--ink-850); border: 1px solid var(--line); border-radius: var(--r); padding: 15px 16px; }
.stat__label {
  font-family: var(--mono); font-size: 10px; letter-spacing: .15em;
  text-transform: uppercase; color: var(--text-dim); margin-bottom: 7px;
}
.stat__value { font-family: var(--display); font-size: 26px; font-weight: 600; line-height: 1; }
.stat__value small { font-size: 13px; color: var(--text-dim); font-weight: 400; margin-left: 4px; }

/* --- Klein ---------------------------------------------------------- */

@media (max-width: 900px) {
  .shell { grid-template-columns: 1fr; }
  .nav { position: static; height: auto; border-right: none; border-bottom: 1px solid var(--line); }
  .main { padding: 22px 18px 60px; }
  .grid-2 { grid-template-columns: 1fr; }
  .track { grid-template-columns: 26px 1fr 44px 30px; }
  .track .rail, .track .rail-meter { display: none; }
}

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

/* --- Auswahlliste (Alben einem Sender zuordnen) ---------------------- */

.picker { list-style: none; margin: 0; padding: 0; max-height: 460px; overflow-y: auto; }

.picker__row {
  display: flex; align-items: center; justify-content: space-between; gap: 12px;
  padding: 8px 4px; border-bottom: 1px solid var(--line-soft); font-size: 14px;
}
.picker__row[hidden] { display: none; }
.picker__row.is-in { opacity: .45; }
.picker__name { min-width: 0; }
.picker__name small { display: block; font-size: 11.5px; color: var(--text-dim); }
.picker__name em { color: var(--signal); font-style: normal; }
.picker__row .btn { padding: 4px 11px; font-size: 12.5px; flex-shrink: 0; }

/* Titel aus Alben, die noch nicht live sind */
.track--muted { opacity: .45; }
.track--muted .track__num { color: var(--signal); }

/* --- Gerätetoken ----------------------------------------------------- */

.token-box {
  background: var(--ink-900); border: 1px solid var(--signal-d); border-radius: var(--r);
  padding: 14px 16px; margin: 14px 0;
}
.token-box code {
  font-family: var(--mono); font-size: 13px; color: var(--signal);
  word-break: break-all; display: block; margin: 8px 0;
}

.dot { display: inline-block; width: 7px; height: 7px; border-radius: 50%; margin-right: 7px; }
.dot--on   { background: var(--ok); }
.dot--warn { background: var(--signal); }
.dot--off  { background: var(--text-dim); }

/* --- Cover ----------------------------------------------------------- */

.cover {
  position: relative;
  aspect-ratio: 1 / 1;
  background: var(--ink-900);
  border: 1px dashed var(--line);
  border-radius: var(--r);
  overflow: hidden;
  cursor: pointer;
  display: flex; align-items: center; justify-content: center;
  transition: border-color .12s;
}
.cover:hover, .cover.is-hover { border-color: var(--signal); }
.cover.has-image { border-style: solid; }

.cover__img { width: 100%; height: 100%; object-fit: cover; display: block; }

.cover__empty { text-align: center; padding: 20px; pointer-events: none; }
.cover__empty strong { display: block; font-size: 15px; font-weight: 500; margin-bottom: 5px; }
.cover__empty span   { display: block; font-size: 12.5px; color: var(--text-dim); }

/* Erst sichtbar, wenn bereits ein Bild da ist */
.cover__over {
  position: absolute; inset: 0;
  display: flex; align-items: center; justify-content: center;
  background: rgba(14, 18, 24, .74);
  font-size: 13.5px; letter-spacing: .02em;
  opacity: 0; transition: opacity .12s; pointer-events: none;
}
.cover.has-image:hover .cover__over,
.cover.has-image:focus-visible .cover__over { opacity: 1; }

/* Während der Übertragung pulsiert der Rahmen dezent */
.cover.is-busy { border-color: var(--signal); }
.cover.is-busy .cover__img { opacity: .55; }

/* --- Durchsagen einplanen -------------------------------------------- */

.planform__row {
  display: grid;
  grid-template-columns: 1.4fr 1.4fr 90px 90px 110px;
  gap: 12px;
  align-items: start;
}

.days { display: flex; flex-wrap: wrap; gap: 6px; }

.day { position: relative; }
.day input { position: absolute; opacity: 0; width: 0; height: 0; }
.day span {
  display: inline-block;
  padding: 6px 12px;
  border: 1px solid var(--line);
  border-radius: var(--r);
  background: var(--ink-900);
  font-family: var(--mono);
  font-size: 12.5px;
  color: var(--text-dim);
  cursor: pointer;
}
.day input:checked + span {
  border-color: var(--signal);
  color: var(--signal);
  background: var(--ink-800);
}
.day input:focus-visible + span { outline: 2px solid var(--signal); outline-offset: 2px; }

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