:root {
  color-scheme: dark;
  --v2-bg: #030712;
  --v2-bg-soft: #071426;
  --v2-panel: rgba(8, 20, 38, .84);
  --v2-panel-strong: rgba(7, 17, 33, .96);
  --v2-line: rgba(145, 190, 255, .15);
  --v2-line-hot: rgba(45, 184, 255, .4);
  --v2-text: #f4f8ff;
  --v2-muted: #8fa6c2;
  --v2-blue: #34b8ff;
  --v2-cyan: #6cf5ff;
  --v2-violet: #8b5cff;
  --v2-pink: #ff4fce;
  --v2-orange: #ffad42;
  --v2-green: #45e59a;
  --v2-danger: #ff7188;
  --v2-shadow: 0 30px 90px rgba(0, 0, 0, .52);
}

html { scroll-behavior: smooth; }

body {
  display: block;
  min-width: 320px;
  min-height: 100%;
  margin: 0;
  padding: 0;
  overflow-x: hidden;
  color: var(--v2-text);
  background:
    radial-gradient(circle at 17% 8%, rgba(43, 150, 255, .17), transparent 28rem),
    radial-gradient(circle at 89% 29%, rgba(139, 92, 255, .16), transparent 32rem),
    radial-gradient(circle at 48% 96%, rgba(255, 79, 206, .08), transparent 28rem),
    linear-gradient(150deg, #02050b 0%, #07111f 48%, #030712 100%);
}

body::before {
  opacity: .2;
  background-size: 56px 56px;
  mask-image: linear-gradient(#000, transparent 92%);
}

body::after {
  content: "";
  position: fixed;
  inset: 0;
  z-index: -1;
  pointer-events: none;
  background: linear-gradient(90deg, transparent 49.8%, rgba(89, 188, 255, .025) 50%, transparent 50.2%);
}

[hidden] { display: none !important; }

.ambient { opacity: .1; }

.v2-app {
  width: min(100%, 1480px);
  min-height: 100vh;
  margin: 0 auto;
  padding: 0 clamp(18px, 4vw, 72px) 32px;
}

.v2-nav {
  position: sticky;
  top: 0;
  z-index: 70;
  display: grid;
  grid-template-columns: minmax(240px, 1fr) auto minmax(240px, 1fr);
  align-items: center;
  min-height: 78px;
  gap: 24px;
  border-bottom: 1px solid var(--v2-line);
  background: linear-gradient(180deg, rgba(3, 8, 17, .94), rgba(3, 8, 17, .72));
  backdrop-filter: blur(22px);
}

.v2-nav::after {
  content: "";
  position: absolute;
  right: 0;
  bottom: -1px;
  left: 0;
  height: 1px;
  opacity: .55;
  background: linear-gradient(90deg, transparent, var(--v2-blue), var(--v2-violet), transparent);
}

.v2-brand {
  display: inline-flex;
  align-items: center;
  justify-self: start;
  gap: 11px;
  color: var(--v2-text);
  font-size: .98rem;
  font-weight: 900;
  letter-spacing: -.02em;
  text-decoration: none;
}

.v2-brand-mark {
  position: relative;
  display: grid;
  width: 40px;
  height: 40px;
  place-items: center;
  border: 1px solid rgba(101, 210, 255, .38);
  border-radius: 13px;
  color: var(--v2-cyan);
  background: linear-gradient(145deg, rgba(52, 184, 255, .22), rgba(139, 92, 255, .12));
  box-shadow: 0 0 28px rgba(52, 184, 255, .16), inset 0 1px rgba(255, 255, 255, .12);
}

.v2-brand-mark svg { width: 24px; height: 24px; }

.v2-version {
  padding: 4px 7px;
  border: 1px solid rgba(255, 79, 206, .38);
  border-radius: 7px;
  color: #ffc8f2;
  background: rgba(255, 79, 206, .1);
  font-size: .62rem;
  letter-spacing: .1em;
}

.v2-menu { display: flex; align-items: center; justify-content: center; gap: 28px; }

.v2-menu a {
  position: relative;
  color: #9db1c9;
  font-size: .79rem;
  font-weight: 800;
  letter-spacing: .02em;
  text-decoration: none;
  transition: color .2s ease;
}

.v2-menu a:hover, .v2-menu a:focus-visible { color: #fff; }
.v2-menu a::after {
  content: "";
  position: absolute;
  right: 0;
  bottom: -9px;
  left: 0;
  height: 2px;
  border-radius: 99px;
  opacity: 0;
  transform: scaleX(.3);
  background: linear-gradient(90deg, var(--v2-blue), var(--v2-pink));
  transition: .2s ease;
}
.v2-menu a:hover::after, .v2-menu a:focus-visible::after { opacity: 1; transform: scaleX(1); }

.v2-auth { position: relative; display: flex; justify-self: end; }

.v2-login-button,
.v2-ghost-button,
.v2-primary-button,
.v2-danger-button {
  min-height: 42px;
  border: 1px solid rgba(104, 202, 255, .3);
  border-radius: 12px;
  cursor: pointer;
  color: #eaf7ff;
  background: rgba(31, 125, 190, .11);
  font-weight: 900;
  transition: transform .18s ease, border-color .18s ease, background .18s ease;
}

.v2-login-button { min-width: 104px; padding: 0 17px; }
.v2-login-button:hover, .v2-ghost-button:hover, .v2-primary-button:hover, .v2-danger-button:hover { transform: translateY(-1px); }
.v2-login-button[aria-expanded="true"] { border-color: var(--v2-blue); background: rgba(52, 184, 255, .17); }

.v2-login-popover {
  position: absolute;
  top: calc(100% + 12px);
  right: 0;
  width: min(330px, calc(100vw - 36px));
  padding: 16px;
  border: 1px solid var(--v2-line-hot);
  border-radius: 18px;
  background: rgba(5, 15, 29, .98);
  box-shadow: 0 24px 70px rgba(0, 0, 0, .58);
}

.v2-login-popover::before {
  content: "ADMIN-ZUGANG";
  display: block;
  margin-bottom: 10px;
  color: var(--v2-blue);
  font-size: .63rem;
  font-weight: 950;
  letter-spacing: .16em;
}

.v2-login-grid { display: grid; grid-template-columns: 1fr auto; gap: 9px; }
.v2-login-state { display: block; min-height: 17px; margin-top: 9px; color: var(--v2-muted); font-size: .7rem; }
.v2-login-state.active { color: var(--v2-green); }

.v2-hero {
  display: grid;
  grid-template-columns: minmax(0, 1.05fr) minmax(390px, .95fr);
  align-items: center;
  gap: clamp(38px, 7vw, 110px);
  min-height: 590px;
  padding: clamp(64px, 8vw, 118px) 0 clamp(52px, 7vw, 90px);
}

.v2-overline {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  margin-bottom: 21px;
  color: var(--v2-cyan);
  font-size: .71rem;
  font-weight: 950;
  letter-spacing: .16em;
  text-transform: uppercase;
}

.v2-overline::before { content: ""; width: 24px; height: 2px; background: currentColor; box-shadow: 0 0 10px currentColor; }

.v2-hero h1 {
  max-width: 800px;
  margin: 0;
  font-size: clamp(3.25rem, 7.4vw, 7.2rem);
  line-height: .84;
  letter-spacing: -.072em;
  text-transform: uppercase;
}

.v2-hero h1 span {
  display: block;
  color: transparent;
  background: linear-gradient(100deg, var(--v2-cyan) 0%, var(--v2-blue) 32%, var(--v2-violet) 66%, var(--v2-pink) 100%);
  -webkit-background-clip: text;
  background-clip: text;
  filter: drop-shadow(0 0 26px rgba(67, 174, 255, .14));
}

.v2-lead { max-width: 600px; margin: 25px 0 0; color: #a7bad0; font-size: clamp(.95rem, 1.6vw, 1.12rem); line-height: 1.7; }
.v2-hero-actions { display: flex; align-items: center; flex-wrap: wrap; gap: 12px; margin-top: 31px; }

.v2-hero-play {
  display: inline-flex;
  min-height: 54px;
  align-items: center;
  gap: 12px;
  padding: 0 23px;
  border: 0;
  border-radius: 15px;
  cursor: pointer;
  color: #020711;
  background: linear-gradient(110deg, var(--v2-cyan), var(--v2-blue) 58%, #9c7cff);
  box-shadow: 0 15px 45px rgba(52, 184, 255, .27);
  font-weight: 950;
}

.v2-hero-play svg { width: 20px; height: 20px; }
.v2-hero-note { color: #718aa7; font-size: .76rem; font-weight: 750; }

.v2-statuses { display: flex; flex-wrap: wrap; gap: 9px; margin-top: 28px; }
.v2-chip {
  display: inline-flex;
  min-height: 31px;
  align-items: center;
  gap: 7px;
  padding: 0 11px;
  border: 1px solid var(--v2-line);
  border-radius: 99px;
  color: #94aac3;
  background: rgba(255, 255, 255, .025);
  font-size: .68rem;
  font-weight: 800;
}
.v2-chip .dot { width: 7px; height: 7px; border-radius: 50%; background: var(--v2-green); box-shadow: 0 0 12px var(--v2-green); }
.v2-chip.live-now { color: #ffd6e7; border-color: rgba(255, 79, 135, .4); background: rgba(255, 79, 135, .1); }

.v2-visual { position: relative; display: grid; min-height: 430px; place-items: center; }
.v2-visual::before, .v2-visual::after { content: ""; position: absolute; border-radius: 50%; border: 1px solid rgba(92, 200, 255, .14); }
.v2-visual::before { width: 390px; height: 390px; animation: v2-spin 18s linear infinite; border-style: dashed; }
.v2-visual::after { width: 310px; height: 310px; box-shadow: 0 0 90px rgba(72, 109, 255, .13); }

.v2-orb {
  position: relative;
  display: grid;
  width: min(70vw, 258px);
  aspect-ratio: 1;
  place-items: center;
  overflow: hidden;
  border: 1px solid rgba(139, 222, 255, .5);
  border-radius: 50%;
  background:
    radial-gradient(circle at 35% 30%, rgba(255,255,255,.4), transparent 7%),
    radial-gradient(circle at 47% 43%, #0b1427 0 10%, transparent 11%),
    conic-gradient(from 210deg, #22d9ff, #315dff, #9a49ff, #ff49bd, #ff9c52, #22d9ff);
  box-shadow: 0 0 28px rgba(55, 199, 255, .28), 0 0 110px rgba(126, 62, 255, .2), inset 0 0 65px rgba(0, 0, 0, .56);
  animation: v2-float 4.5s ease-in-out infinite;
}

.v2-orb::before {
  content: "";
  position: absolute;
  inset: 18%;
  border: 1px solid rgba(255, 255, 255, .33);
  border-radius: 50%;
  background: rgba(1, 6, 15, .68);
  box-shadow: inset 0 0 35px rgba(61, 188, 255, .24);
}

.v2-orb svg { position: relative; z-index: 2; width: 58px; height: 58px; color: #fff; filter: drop-shadow(0 0 18px #4ccfff); }

.v2-waveform { position: absolute; right: 3%; bottom: 15%; left: 3%; z-index: 4; display: flex; height: 72px; align-items: center; justify-content: center; gap: 5px; }
.v2-waveform i { width: 4px; height: 18%; border-radius: 99px; background: linear-gradient(#67f4ff, #9b59ff, #ff58bb); box-shadow: 0 0 9px rgba(80, 213, 255, .55); animation: v2-wave .9s ease-in-out infinite alternate; }
.v2-waveform i:nth-child(2n) { animation-delay: -.35s; }
.v2-waveform i:nth-child(3n) { animation-delay: -.65s; }
.v2-waveform i:nth-child(4n) { animation-delay: -.2s; }

.v2-mini-now {
  position: absolute;
  right: 0;
  bottom: 2%;
  left: 0;
  z-index: 6;
  max-width: 350px;
  margin: auto;
  padding: 14px 17px;
  border: 1px solid var(--v2-line-hot);
  border-radius: 15px;
  background: rgba(4, 13, 27, .88);
  box-shadow: 0 17px 60px rgba(0, 0, 0, .42);
  backdrop-filter: blur(16px);
}
.v2-mini-now small { color: var(--v2-blue); font-size: .58rem; font-weight: 950; letter-spacing: .16em; }
.v2-mini-now strong, .v2-mini-now span { display: block; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.v2-mini-now strong { margin-top: 4px; font-size: .88rem; }
.v2-mini-now span { margin-top: 2px; color: var(--v2-muted); font-size: .7rem; }

@keyframes v2-spin { to { transform: rotate(360deg); } }
@keyframes v2-float { 50% { transform: translateY(-10px) rotate(2deg); } }
@keyframes v2-wave { to { height: 95%; } }

.v2-show {
  position: relative;
  display: grid;
  grid-template-columns: auto minmax(0, 1fr) auto;
  align-items: center;
  gap: 18px;
  margin: 0 0 30px;
  padding: 19px 22px;
  overflow: hidden;
  border: 1px solid rgba(255, 90, 195, .35);
  border-radius: 20px;
  background: linear-gradient(100deg, rgba(50, 18, 74, .7), rgba(9, 28, 52, .86));
  box-shadow: 0 16px 65px rgba(103, 48, 183, .16);
}
.v2-show::before { content: ""; position: absolute; inset: 0; pointer-events: none; background: linear-gradient(90deg, rgba(255, 84, 200, .13), transparent 45%, rgba(62, 201, 255, .08)); }
.v2-show-icon { position: relative; display: grid; width: 50px; height: 50px; place-items: center; border-radius: 15px; color: #fff; background: linear-gradient(145deg, var(--v2-pink), var(--v2-violet)); box-shadow: 0 0 28px rgba(255, 79, 206, .3); font-size: 1.25rem; }
.v2-show-copy { position: relative; min-width: 0; }
.v2-show-kicker { color: #ff9fe5; font-size: .62rem; font-weight: 950; letter-spacing: .16em; text-transform: uppercase; }
.v2-show h2 { margin: 4px 0 2px; font-size: clamp(1rem, 2vw, 1.28rem); }
.v2-show p { margin: 0; color: #aebfd2; font-size: .78rem; line-height: 1.5; }
.v2-show-time { position: relative; text-align: right; }
.v2-show-time strong { display: block; color: var(--v2-cyan); font-size: .82rem; }
.v2-show-time span { color: var(--v2-muted); font-size: .68rem; }

.live-dj-banner { width: 100%; margin: 0 0 26px; }

.v2-grid {
  display: grid;
  grid-template-columns: minmax(0, 1.05fr) minmax(380px, .95fr);
  gap: 22px;
  align-items: start;
}

.v2-stack { display: grid; gap: 22px; }

.v2-card,
.player,
.chat,
.requests-panel,
.app-download,
.maintenance-admin-card {
  border: 1px solid var(--v2-line);
  border-radius: 22px;
  background: linear-gradient(145deg, rgba(12, 28, 50, .86), rgba(5, 14, 27, .9));
  box-shadow: 0 22px 70px rgba(0, 0, 0, .28), inset 0 1px rgba(255,255,255,.04);
  backdrop-filter: blur(18px);
}

.player { min-height: 300px; padding: clamp(22px, 3vw, 32px); }
.player::before { content: ""; position: absolute; width: 170px; height: 170px; right: -70px; top: -80px; border-radius: 50%; background: rgba(64, 167, 255, .13); filter: blur(35px); }
.player-head { position: relative; }
.eyebrow, .requests-kicker { color: var(--v2-blue); font-size: .63rem; font-weight: 950; letter-spacing: .16em; text-transform: uppercase; }
.track { position: relative; margin-top: 28px; font-size: clamp(1.55rem, 3.2vw, 2.35rem); line-height: 1.05; }
.artist { position: relative; margin-top: 8px; font-size: .9rem; }
.progress { position: relative; height: 4px; margin-top: 28px; background: rgba(255,255,255,.08); }
.progress span { background: linear-gradient(90deg, var(--v2-cyan), var(--v2-blue), var(--v2-pink)); box-shadow: 0 0 16px rgba(52,184,255,.55); }
.controls { position: relative; margin-top: 22px; }
.play { background: linear-gradient(145deg, var(--v2-cyan), var(--v2-blue)); box-shadow: 0 10px 32px rgba(52,184,255,.3); }
.volume { accent-color: var(--v2-blue); }
.message { margin-top: 13px; }

.chat { padding: 18px; }
.chat-head { padding: 2px 2px 12px; }
.messages { min-height: 222px; max-height: 332px; border-color: rgba(145,190,255,.11); background: rgba(2, 9, 18, .55); }
.chat-line { border-color: rgba(145,190,255,.12); background: rgba(16,42,69,.48); }
.chat-status { margin: 0 2px 10px; }
.chat-form { margin-top: 11px; }
.chat-input, .wish-input {
  border-color: rgba(145,190,255,.16);
  color: var(--v2-text);
  background: rgba(2, 10, 21, .72);
}
.chat-input:focus, .wish-input:focus { border-color: rgba(71,190,255,.68); box-shadow: 0 0 0 3px rgba(52,184,255,.11); }
.send, .wish-submit, .app-download-btn { background: linear-gradient(120deg, var(--v2-cyan), var(--v2-blue)); }

.requests-panel { padding: 23px; }
.requests-panel h2 { margin: 4px 0 0; }
.requests-copy { color: var(--v2-muted); }
.wish-submit { color: #02101b; }

.app-download { padding: 21px; }
.app-download p { color: var(--v2-muted); }
.app-features { gap: 7px 15px; }
.app-download-btn { color: #02101b; }

.v2-admin {
  margin-top: 28px;
  padding: clamp(20px, 3vw, 30px);
  border: 1px solid rgba(255, 174, 66, .26);
  border-radius: 24px;
  background: linear-gradient(145deg, rgba(39, 28, 15, .8), rgba(5, 14, 27, .94));
}

.v2-admin-head { display: flex; align-items: center; justify-content: space-between; gap: 15px; margin-bottom: 18px; }
.v2-admin-title { margin: 0; font-size: 1.1rem; }
.v2-admin-head p { margin: 4px 0 0; color: var(--v2-muted); font-size: .74rem; }
.v2-admin-grid { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 16px; }
.maintenance-admin-card { width: auto; margin: 0; padding: 19px; border-radius: 18px; box-shadow: none; }
.maintenance-admin-head h2 { font-size: .88rem; }
.maintenance-admin-copy { min-height: 52px; }
.notice-admin-card { grid-column: span 2; }
.v2-show-admin { border-color: rgba(255, 79, 206, .23); background: linear-gradient(155deg, rgba(64,18,67,.32), rgba(7,17,31,.88)); }
.v2-show-admin-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 9px; }
.v2-show-admin-grid .full { grid-column: 1 / -1; }
.v2-show-admin-grid textarea { min-height: 74px; resize: vertical; }
.v2-primary-button { color: #03111f; border: 0; background: linear-gradient(120deg, var(--v2-cyan), var(--v2-blue)); }
.v2-danger-button { color: #ffe7eb; border-color: rgba(255,113,136,.32); background: rgba(255,70,97,.1); }
.v2-admin .maintenance-action, .v2-admin .v2-primary-button, .v2-admin .v2-danger-button { min-height: 42px; }

.v2-community {
  display: flex;
  min-height: 86px;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
  margin-top: 28px;
  padding: 18px 24px;
  overflow: hidden;
  border: 1px solid rgba(121, 113, 255, .35);
  border-radius: 20px;
  color: #fff;
  text-decoration: none;
  background:
    radial-gradient(circle at 80% 50%, rgba(255,79,206,.19), transparent 35%),
    linear-gradient(100deg, rgba(62,78,214,.55), rgba(25,68,126,.42));
  box-shadow: 0 18px 65px rgba(62, 78, 214, .15);
  transition: transform .2s ease, border-color .2s ease;
}
.v2-community:hover, .v2-community:focus-visible { transform: translateY(-2px); border-color: rgba(123,218,255,.66); }
.v2-community .v2-community-copy { display: flex; align-items: center; gap: 16px; }
.v2-discord-icon { display: grid; width: 48px; height: 48px; place-items: center; border-radius: 15px; background: #5865f2; box-shadow: 0 0 30px rgba(88,101,242,.45); font-size: 1.35rem; }
.v2-community strong { display: block; font-size: clamp(.95rem,2vw,1.25rem); letter-spacing: .02em; }
.v2-community-copy > span:last-child > span { display: block; margin-top: 3px; color: #b8c9e5; font-size: .74rem; }
.v2-community-arrow { color: var(--v2-cyan); font-size: 1.7rem; }

.v2-footer { display: flex; align-items: center; justify-content: space-between; flex-wrap: wrap; gap: 13px; padding: 24px 2px 0; color: #667f9c; font-size: .68rem; }
.v2-footer-center { display: flex; align-items: center; gap: 13px; }
.v2-footer a { color: #8ea8c4; text-decoration: none; }

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after { animation-duration: .01ms !important; animation-iteration-count: 1 !important; transition-duration: .01ms !important; }
}

@media (max-width: 1080px) {
  .v2-nav { grid-template-columns: 1fr auto; }
  .v2-menu { display: none; }
  .v2-hero { grid-template-columns: 1fr .8fr; gap: 30px; }
  .v2-admin-grid { grid-template-columns: 1fr 1fr; }
  .notice-admin-card { grid-column: 1 / -1; }
}

@media (max-width: 820px) {
  .v2-app { padding-inline: 16px; }
  .v2-nav { min-height: 68px; }
  .v2-brand { font-size: .86rem; }
  .v2-hero { grid-template-columns: 1fr; min-height: 0; padding-top: 62px; text-align: center; }
  .v2-overline, .v2-hero-actions, .v2-statuses { justify-content: center; }
  .v2-lead { margin-inline: auto; }
  .v2-visual { min-height: 390px; }
  .v2-grid { grid-template-columns: 1fr; }
  .v2-show { grid-template-columns: auto 1fr; }
  .v2-show-time { grid-column: 2; text-align: left; }
}

@media (max-width: 610px) {
  .v2-nav { gap: 10px; }
  .v2-brand-mark { width: 36px; height: 36px; }
  .v2-brand-name { max-width: 150px; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
  .v2-login-button { min-width: 78px; padding-inline: 12px; }
  .v2-hero { padding-top: 46px; }
  .v2-hero h1 { font-size: clamp(2.75rem, 17vw, 4.65rem); }
  .v2-visual { min-height: 340px; }
  .v2-visual::before { width: 300px; height: 300px; }
  .v2-visual::after { width: 250px; height: 250px; }
  .v2-mini-now { max-width: 290px; }
  .v2-show { padding: 16px; }
  .v2-show-icon { width: 43px; height: 43px; }
  .v2-admin-grid, .v2-show-admin-grid, .notice-admin-grid { grid-template-columns: 1fr; }
  .notice-admin-card, .v2-show-admin-grid .full, .notice-admin-grid .full { grid-column: auto; }
  .v2-admin-head { align-items: flex-start; }
  .v2-community { align-items: flex-start; padding: 18px; }
  .v2-community-arrow { display: none; }
  .v2-footer { justify-content: center; text-align: center; }
}

/* V4 final: blau-orange Streaming-Erlebnis */
:root {
  --v2-bg: #020710;
  --v2-bg-soft: #06192c;
  --v2-panel: rgba(6, 21, 39, .9);
  --v2-panel-strong: rgba(3, 13, 26, .97);
  --v2-line: rgba(90, 169, 235, .18);
  --v2-line-hot: rgba(55, 182, 255, .48);
  --v2-blue: #24a7ff;
  --v2-cyan: #69d9ff;
  --v2-violet: #1678ee;
  --v2-pink: #ff951c;
  --v2-orange: #ff9d19;
}

body {
  background:
    radial-gradient(circle at 19% 15%, rgba(31, 145, 255, .22), transparent 31rem),
    radial-gradient(circle at 86% 78%, rgba(255, 139, 23, .14), transparent 27rem),
    linear-gradient(148deg, #02060c 0%, #06182a 49%, #030912 100%);
}

.v2-version {
  color: #a8ddff;
  border-color: rgba(50, 163, 255, .5);
  background: rgba(36, 153, 255, .13);
}

.v2-menu a::after,
.v2-nav::after {
  background: linear-gradient(90deg, transparent, var(--v2-blue), var(--v2-orange), transparent);
}

.v2-hero {
  display: block;
  min-height: 0;
  padding: clamp(32px, 5vw, 64px) 0 clamp(30px, 4vw, 54px);
}

.v4-hero-panel {
  position: relative;
  display: grid;
  grid-template-columns: minmax(320px, .82fr) minmax(0, 1.18fr);
  min-height: 510px;
  align-items: center;
  gap: clamp(30px, 5vw, 78px);
  padding: clamp(26px, 4vw, 52px);
  overflow: hidden;
  border: 1px solid rgba(79, 172, 239, .22);
  border-radius: 30px;
  background:
    linear-gradient(100deg, rgba(3, 13, 25, .98), rgba(5, 23, 42, .88) 58%, rgba(24, 18, 26, .72)),
    radial-gradient(circle at 20% 45%, rgba(18, 132, 255, .2), transparent 38%);
  box-shadow: 0 30px 90px rgba(0, 0, 0, .42), inset 0 1px rgba(255, 255, 255, .05);
}

.v4-hero-panel::after {
  content: "";
  position: absolute;
  right: 2%;
  bottom: 15%;
  left: 39%;
  height: 95px;
  opacity: .26;
  pointer-events: none;
  background: repeating-linear-gradient(90deg, #24a7ff 0 3px, transparent 3px 11px);
  clip-path: polygon(0 48%, 4% 30%, 8% 59%, 12% 18%, 16% 72%, 20% 36%, 24% 62%, 28% 12%, 32% 78%, 36% 44%, 40% 66%, 44% 21%, 48% 84%, 52% 32%, 56% 63%, 60% 17%, 64% 76%, 68% 37%, 72% 59%, 76% 23%, 80% 70%, 84% 41%, 88% 56%, 92% 31%, 96% 62%, 100% 48%, 100% 53%, 0 53%);
}

.v4-orb-column,
.v4-now-copy { position: relative; z-index: 2; }
.v4-orb-column { display: grid; justify-items: center; }
.v4-orb-column .v2-overline { justify-content: center; margin-bottom: 14px; color: var(--v2-orange); }

button.v2-orb {
  width: min(32vw, 350px);
  min-width: 280px;
  padding: 0;
  border: 1px solid rgba(106, 216, 255, .6);
  cursor: pointer;
  isolation: isolate;
  background:
    radial-gradient(circle at 35% 30%, rgba(255,255,255,.54), transparent 4%),
    radial-gradient(circle at center, #04182b 0 23%, transparent 24%),
    conic-gradient(from 214deg, #11c7ff, #176bff 29%, #07234a 48%, #ff9b20 68%, #ff6d0c 82%, #11c7ff);
  box-shadow:
    0 0 28px rgba(26, 174, 255, .46),
    0 0 90px rgba(15, 97, 255, .22),
    36px 10px 95px rgba(255, 125, 16, .16),
    inset 0 0 70px rgba(0, 0, 0, .55);
}

button.v2-orb::before {
  inset: 8%;
  border: 14px solid transparent;
  border-top-color: rgba(34, 191, 255, .92);
  border-left-color: rgba(22, 106, 255, .88);
  border-right-color: rgba(255, 150, 28, .92);
  background: radial-gradient(circle, rgba(3, 20, 38, .82) 0 39%, transparent 40%);
  transform: rotate(-21deg);
  filter: drop-shadow(0 0 12px rgba(54, 185, 255, .55));
}

button.v2-orb::after {
  content: "";
  position: absolute;
  inset: -7%;
  z-index: -1;
  border: 3px dotted rgba(65, 184, 255, .5);
  border-right-color: rgba(255, 145, 28, .68);
  border-radius: 50%;
  animation: v2-spin 23s linear infinite;
}

.v4-orb-core {
  position: relative;
  z-index: 4;
  display: grid;
  width: 94px;
  height: 94px;
  place-items: center;
  border: 2px solid rgba(161, 224, 255, .85);
  border-radius: 50%;
  color: #fff;
  background: linear-gradient(145deg, #32b9ff, #075ed9);
  box-shadow: 0 0 18px rgba(61, 193, 255, .9), 0 0 42px rgba(21, 108, 255, .55), inset 0 1px rgba(255,255,255,.4);
}

.v2-orb .v4-orb-core svg { width: 39px; height: 39px; color: #fff; filter: none; }
.v4-play-label {
  position: absolute;
  bottom: -42px;
  left: 50%;
  z-index: 5;
  width: max-content;
  transform: translateX(-50%);
  color: #dcefff;
  font-size: .72rem;
  font-weight: 900;
  letter-spacing: .07em;
  text-transform: uppercase;
}

.v4-now-kicker { color: var(--v2-orange); font-size: .72rem; font-weight: 950; letter-spacing: .12em; }
.v4-now-copy h1 {
  max-width: 760px;
  margin: 13px 0 0;
  overflow: hidden;
  color: #fff;
  font-size: clamp(2.9rem, 6.4vw, 6.8rem);
  line-height: .96;
  letter-spacing: -.055em;
  text-transform: none;
  text-overflow: ellipsis;
  white-space: nowrap;
}
.v4-now-artist {
  margin-top: 8px;
  overflow: hidden;
  color: var(--v2-blue);
  font-size: clamp(1.45rem, 3vw, 2.8rem);
  font-weight: 850;
  text-overflow: ellipsis;
  white-space: nowrap;
}
.v4-now-copy .v2-statuses { margin-top: 24px; }

.v4-now-copy .v2-waveform {
  position: relative;
  right: auto;
  bottom: auto;
  left: auto;
  width: 100%;
  height: 96px;
  margin-top: 20px;
  justify-content: flex-start;
  gap: clamp(5px, .7vw, 10px);
}
.v4-now-copy .v2-waveform i {
  width: clamp(3px, .38vw, 6px);
  background: linear-gradient(#24a7ff, #1678ee 56%, #ff9d19);
  box-shadow: 0 0 10px rgba(36, 167, 255, .55);
}
.v4-live-line { display: grid; grid-template-columns: auto 1fr auto; align-items: center; gap: 12px; color: #8fa6c2; font-size: .7rem; font-weight: 900; }
.v4-live-line i { height: 3px; border-radius: 99px; background: linear-gradient(90deg, #24a7ff, #1678ee 58%, #ff9d19 59%, rgba(255,255,255,.12)); }
.v4-live-line span { color: #8edcff; }

.v2-community {
  border-color: rgba(92, 128, 255, .42);
  background:
    radial-gradient(circle at 80% 50%, rgba(104,71,255,.24), transparent 38%),
    linear-gradient(100deg, rgba(42,82,190,.72), rgba(80,44,190,.66));
}

@media (max-width: 900px) {
  .v4-hero-panel { grid-template-columns: 1fr; gap: 58px; text-align: center; }
  .v4-now-copy .v2-statuses { justify-content: center; }
  .v4-now-copy .v2-waveform { justify-content: center; }
  .v4-hero-panel::after { right: 5%; left: 5%; bottom: 6%; opacity: .18; }
  button.v2-orb { width: min(72vw, 315px); min-width: 240px; }
}

@media (max-width: 610px) {
  .v2-app { padding-inline: 12px; }
  .v2-nav { min-height: 66px; }
  .v4-hero-panel { min-height: 0; gap: 55px; padding: 22px 15px 26px; border-radius: 24px; }
  .v4-orb-column .v2-overline { margin-bottom: 10px; }
  button.v2-orb { width: min(68vw, 270px); min-width: 220px; }
  .v4-orb-core { width: 76px; height: 76px; }
  .v2-orb .v4-orb-core svg { width: 31px; height: 31px; }
  .v4-play-label { bottom: -35px; font-size: .62rem; }
  .v4-now-copy h1 { font-size: clamp(2rem, 11vw, 3.1rem); }
  .v4-now-artist { font-size: clamp(1.2rem, 6vw, 1.65rem); }
  .v4-now-copy .v2-waveform { height: 62px; margin-top: 12px; }
  .v4-now-copy .v2-statuses { margin-top: 17px; }
  .v2-chip:last-child { display: none; }
}


/* V4.3.1: App-Parität mit echtem 64-Segment-Audiospektrum */
:root {
  --v2-bg: #020710;
  --v2-bg-soft: #06192c;
  --v2-panel: rgba(6, 21, 39, .9);
  --v2-panel-strong: rgba(3, 13, 26, .97);
  --v2-line: rgba(90, 169, 235, .18);
  --v2-line-hot: rgba(55, 182, 255, .48);
  --v2-blue: #24a7ff;
  --v2-cyan: #69d9ff;
  --v2-violet: #1678ee;
  --v2-pink: #ff951c;
  --v2-orange: #ff9d19;
}

.sr-only {
  position: absolute !important;
  width: 1px !important;
  height: 1px !important;
  padding: 0 !important;
  overflow: hidden !important;
  clip: rect(0, 0, 0, 0) !important;
  white-space: nowrap !important;
  border: 0 !important;
}

body {
  background:
    radial-gradient(circle at 17% 15%, rgba(31, 145, 255, .22), transparent 31rem),
    radial-gradient(circle at 86% 78%, rgba(255, 139, 23, .14), transparent 27rem),
    linear-gradient(148deg, #02060c 0%, #06182a 49%, #030912 100%);
}

.v2-nav {
  padding-top: env(safe-area-inset-top);
}

.v2-version {
  color: #a8ddff;
  border-color: rgba(50, 163, 255, .5);
  background: rgba(36, 153, 255, .13);
}

.v2-menu a::after,
.v2-nav::after {
  background: linear-gradient(90deg, transparent, var(--v2-blue), var(--v2-orange), transparent);
}

.v2-hero {
  display: block;
  min-height: 0;
  padding: clamp(32px, 5vw, 64px) 0 clamp(30px, 4vw, 54px);
}

.v4-hero-panel {
  position: relative;
  display: grid;
  grid-template-columns: minmax(360px, .88fr) minmax(0, 1.12fr);
  min-height: 590px;
  align-items: center;
  gap: clamp(34px, 5vw, 82px);
  padding: clamp(28px, 4.2vw, 58px);
  overflow: hidden;
  border: 1px solid rgba(79, 172, 239, .24);
  border-radius: 32px;
  background:
    radial-gradient(circle at 21% 48%, rgba(10, 120, 255, .18), transparent 34%),
    radial-gradient(circle at 86% 60%, rgba(255, 122, 16, .1), transparent 29%),
    linear-gradient(102deg, rgba(3, 13, 25, .99), rgba(5, 23, 42, .91) 58%, rgba(24, 18, 26, .78));
  box-shadow:
    0 34px 100px rgba(0, 0, 0, .46),
    inset 0 1px rgba(255, 255, 255, .055);
}

.v4-hero-panel::before {
  content: "";
  position: absolute;
  width: 46%;
  aspect-ratio: 1;
  top: 50%;
  left: 22%;
  border: 1px solid rgba(65, 184, 255, .1);
  border-radius: 50%;
  pointer-events: none;
  transform: translate(-50%, -50%);
  box-shadow:
    0 0 90px rgba(15, 97, 255, .13),
    70px 20px 120px rgba(255, 125, 16, .09);
}

.v4-hero-panel::after {
  content: "";
  position: absolute;
  right: 3%;
  bottom: 11%;
  left: 42%;
  height: 2px;
  opacity: .42;
  pointer-events: none;
  background: linear-gradient(90deg, var(--v2-blue), var(--v2-orange), transparent);
  box-shadow: 0 0 24px rgba(36, 167, 255, .28);
}

.v4-orb-column,
.v4-now-copy {
  position: relative;
  z-index: 2;
}

.v4-orb-column {
  display: grid;
  justify-items: center;
}

.v4-orb-column .v2-overline {
  justify-content: center;
  margin-bottom: 7px;
  color: var(--v2-orange);
}

button.v2-orb {
  width: min(34vw, 410px);
  min-width: 330px;
  padding: 0;
  overflow: visible;
  border: 0;
  cursor: pointer;
  isolation: isolate;
  background: transparent;
  box-shadow: none;
  animation: none;
}

button.v2-orb::before,
button.v2-orb::after {
  display: none;
}

.v43-spectrum {
  position: absolute;
  inset: -14%;
  z-index: 1;
  width: 128%;
  height: 128%;
  pointer-events: none;
  filter: saturate(1.08) contrast(1.035);
}

.v4-orb-core {
  position: relative;
  z-index: 4;
  display: grid;
  width: 96px;
  height: 96px;
  place-items: center;
  border: 2px solid rgba(161, 224, 255, .9);
  border-radius: 50%;
  color: #fff;
  background: linear-gradient(145deg, #32b9ff, #075ed9);
  box-shadow:
    0 0 18px rgba(61, 193, 255, .9),
    0 0 44px rgba(21, 108, 255, .56),
    inset 0 1px rgba(255, 255, 255, .42);
  transition: transform .2s ease, box-shadow .2s ease;
}

button.v2-orb:hover .v4-orb-core,
button.v2-orb:focus-visible .v4-orb-core {
  transform: scale(1.055);
  box-shadow:
    0 0 24px rgba(61, 193, 255, 1),
    0 0 58px rgba(21, 108, 255, .68),
    inset 0 1px rgba(255, 255, 255, .5);
}

button.v2-orb:focus-visible {
  outline: 2px solid #8bdcff;
  outline-offset: 14px;
}

.playing button.v2-orb .v4-orb-core {
  box-shadow:
    0 0 25px rgba(61, 193, 255, 1),
    0 0 66px rgba(21, 108, 255, .72),
    12px 6px 54px rgba(255, 119, 14, .25),
    inset 0 1px rgba(255, 255, 255, .5);
}

.v2-orb .v4-orb-core svg {
  width: 39px;
  height: 39px;
  color: #fff;
  filter: none;
}

.v4-now-kicker {
  color: var(--v2-orange);
  font-size: .72rem;
  font-weight: 950;
  letter-spacing: .12em;
}

.v4-now-copy h1 {
  max-width: 760px;
  margin: 13px 0 0;
  overflow: hidden;
  color: #fff;
  font-size: clamp(2.9rem, 6.4vw, 6.8rem);
  line-height: .96;
  letter-spacing: -.055em;
  text-transform: none;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.v4-now-artist {
  margin-top: 9px;
  overflow: hidden;
  color: var(--v2-blue);
  font-size: clamp(1.45rem, 3vw, 2.8rem);
  font-weight: 850;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.v4-now-copy .v2-statuses {
  margin-top: 24px;
}

.v4-live-line {
  display: grid;
  grid-template-columns: auto 1fr auto;
  align-items: center;
  gap: 12px;
  margin-top: 31px;
  color: #8fa6c2;
  font-size: .7rem;
  font-weight: 900;
}

.v4-live-line i {
  height: 3px;
  border-radius: 99px;
  background: linear-gradient(90deg, #24a7ff, #1678ee 58%, #ff9d19 59%, rgba(255, 255, 255, .12));
  box-shadow: 0 0 14px rgba(36, 167, 255, .24);
}

.v4-live-line span {
  color: #8edcff;
}

.v2-community {
  border-color: rgba(92, 128, 255, .42);
  background:
    radial-gradient(circle at 80% 50%, rgba(104, 71, 255, .24), transparent 38%),
    linear-gradient(100deg, rgba(42, 82, 190, .72), rgba(80, 44, 190, .66));
}

.v2-footer > span:first-child {
  white-space: nowrap;
}

@media (max-width: 1080px) {
  .v4-hero-panel {
    grid-template-columns: minmax(320px, .9fr) minmax(0, 1.1fr);
    gap: 34px;
  }

  button.v2-orb {
    width: min(38vw, 360px);
    min-width: 300px;
  }
}

@media (max-width: 900px) {
  .v4-hero-panel {
    grid-template-columns: 1fr;
    gap: 38px;
    min-height: 0;
    text-align: center;
  }

  .v4-now-copy .v2-statuses {
    justify-content: center;
  }

  .v4-hero-panel::before {
    width: 72%;
    top: 32%;
    left: 50%;
  }

  .v4-hero-panel::after {
    right: 7%;
    bottom: 5%;
    left: 7%;
  }

  button.v2-orb {
    width: min(72vw, 350px);
    min-width: 280px;
  }
}

@media (max-width: 610px) {
  .v2-app {
    padding-inline: 12px;
  }

  .v2-nav {
    min-height: 72px;
  }

  .v4-hero-panel {
    gap: 27px;
    padding: 21px 14px 25px;
    border-radius: 24px;
  }

  .v4-orb-column .v2-overline {
    margin-bottom: 3px;
  }

  button.v2-orb {
    width: min(78vw, 310px);
    min-width: 236px;
  }

  .v4-orb-core {
    width: 78px;
    height: 78px;
  }

  .v2-orb .v4-orb-core svg {
    width: 31px;
    height: 31px;
  }

  .v4-now-copy h1 {
    font-size: clamp(2rem, 10.5vw, 3.1rem);
    white-space: normal;
  }

  .v4-now-artist {
    font-size: clamp(1.12rem, 5.8vw, 1.65rem);
    white-space: normal;
  }

  .v4-now-copy .v2-statuses {
    margin-top: 16px;
  }

  .v4-live-line {
    margin-top: 19px;
  }

  .v2-chip:last-child {
    display: none;
  }
}

@media (prefers-reduced-motion: reduce) {
  .v4-orb-core {
    transition: none;
  }
}

/* V4.3.2: ruhiger Vollbreiten-Header, lesbare Titel und einspaltiger Inhaltsbereich. */
.v2-nav {
  isolation: isolate;
  border-bottom: 0;
  background: transparent;
  backdrop-filter: none;
}

.v2-nav::before {
  content: "";
  position: absolute;
  inset-block: 0;
  left: 50%;
  z-index: -1;
  width: 100vw;
  border-bottom: 1px solid var(--v2-line);
  background: linear-gradient(180deg, rgba(3, 8, 17, .97), rgba(3, 8, 17, .84));
  box-shadow: 0 14px 38px rgba(0, 0, 0, .2);
  backdrop-filter: blur(22px);
  transform: translateX(-50%);
}

.v2-nav::after {
  right: auto;
  left: 50%;
  width: 100vw;
  transform: translateX(-50%);
}

.v4-now-copy {
  min-width: 0;
}

.v4-now-copy h1 {
  max-width: 100%;
  overflow: visible;
  font-size: clamp(2.15rem, 4vw, 4.65rem);
  line-height: 1;
  letter-spacing: -.045em;
  overflow-wrap: anywhere;
  text-overflow: clip;
  text-wrap: balance;
  white-space: normal;
}

.v4-now-artist {
  max-width: 100%;
  overflow: visible;
  overflow-wrap: anywhere;
  text-overflow: clip;
  text-wrap: balance;
  white-space: normal;
}

.v2-grid {
  grid-template-columns: minmax(0, 1fr);
}

.v2-runtime-player {
  display: none !important;
}

.chat,
.app-download,
.requests-panel {
  width: 100%;
  min-width: 0;
  box-sizing: border-box;
}

.chat {
  padding: clamp(18px, 2.4vw, 30px);
}

.messages {
  min-height: clamp(250px, 30vw, 420px);
  max-height: 520px;
}

@media (max-width: 610px) {
  .v4-now-copy h1 {
    font-size: clamp(1.8rem, 8.6vw, 2.65rem);
    line-height: 1.04;
    letter-spacing: -.035em;
  }

  .messages {
    min-height: 240px;
  }
}

/* V4.3.3: sichtbare Lautstärke im Hauptplayer und kompakter Adminbereich. */
.v433-volume-control {
  --volume-level: 80%;
  display: grid;
  grid-template-columns: 42px minmax(120px, 1fr) 52px;
  width: min(100%, 470px);
  min-height: 54px;
  align-items: center;
  gap: 13px;
  margin-top: 17px;
  padding: 6px 12px 6px 7px;
  border: 1px solid rgba(83, 177, 239, .24);
  border-radius: 16px;
  background: linear-gradient(100deg, rgba(3, 16, 31, .86), rgba(10, 31, 52, .62));
  box-shadow: inset 0 1px rgba(255, 255, 255, .035), 0 12px 36px rgba(0, 0, 0, .16);
}

.v433-volume-toggle {
  display: grid;
  width: 42px;
  height: 42px;
  padding: 0;
  place-items: center;
  border: 1px solid rgba(91, 195, 255, .34);
  border-radius: 12px;
  color: #8edcff;
  cursor: pointer;
  background: linear-gradient(145deg, rgba(34, 151, 238, .22), rgba(9, 38, 66, .72));
  box-shadow: 0 0 20px rgba(36, 167, 255, .1);
  transition: border-color .18s ease, color .18s ease, transform .18s ease;
}

.v433-volume-toggle:hover,
.v433-volume-toggle:focus-visible {
  border-color: rgba(105, 217, 255, .72);
  color: #fff;
  transform: translateY(-1px);
}

.v433-volume-toggle:focus-visible {
  outline: 2px solid rgba(105, 217, 255, .8);
  outline-offset: 3px;
}

.v433-volume-toggle svg {
  width: 22px;
  height: 22px;
}

.v433-volume-off-icon {
  display: none;
}

.v433-volume-toggle[aria-pressed="true"] {
  border-color: rgba(255, 157, 25, .42);
  color: var(--v2-orange);
  background: linear-gradient(145deg, rgba(255, 126, 15, .15), rgba(45, 25, 18, .65));
}

.v433-volume-toggle[aria-pressed="true"] .v433-volume-on-icon {
  display: none;
}

.v433-volume-toggle[aria-pressed="true"] .v433-volume-off-icon {
  display: block;
}

.v433-volume-control .volume {
  width: 100%;
  height: 7px;
  margin: 0;
  -webkit-appearance: none;
  appearance: none;
  border: 0;
  border-radius: 999px;
  outline: 0;
  cursor: pointer;
  background: linear-gradient(90deg, var(--v2-blue) 0 var(--volume-level), rgba(145, 180, 215, .18) var(--volume-level) 100%);
  box-shadow: 0 0 16px rgba(36, 167, 255, .18);
}

.v433-volume-control .volume::-webkit-slider-thumb {
  width: 19px;
  height: 19px;
  -webkit-appearance: none;
  appearance: none;
  border: 3px solid #dff7ff;
  border-radius: 50%;
  background: linear-gradient(145deg, #58d4ff, #1479ef);
  box-shadow: 0 0 0 4px rgba(36, 167, 255, .13), 0 0 17px rgba(36, 167, 255, .72);
}

.v433-volume-control .volume::-moz-range-thumb {
  width: 14px;
  height: 14px;
  border: 3px solid #dff7ff;
  border-radius: 50%;
  background: linear-gradient(145deg, #58d4ff, #1479ef);
  box-shadow: 0 0 0 4px rgba(36, 167, 255, .13), 0 0 17px rgba(36, 167, 255, .72);
}

.v433-volume-control .volume:focus-visible {
  box-shadow: 0 0 0 3px rgba(105, 217, 255, .23), 0 0 18px rgba(36, 167, 255, .3);
}

#volumeValue {
  min-width: 52px;
  color: #b8cce2;
  font-size: .72rem;
  font-weight: 850;
  font-variant-numeric: tabular-nums;
  text-align: right;
}

.v2-admin-grid {
  grid-template-columns: repeat(2, minmax(0, 1fr));
  align-items: start;
}

.v2-admin-grid > .maintenance-admin-card {
  height: 100%;
  box-sizing: border-box;
}

.v2-admin-grid .maintenance-admin-copy {
  min-height: 0;
}

.notice-admin-card {
  grid-column: 1 / -1;
}

@media (max-width: 900px) {
  .v433-volume-control {
    margin-inline: auto;
  }
}

@media (max-width: 760px) {
  .v2-admin-grid {
    grid-template-columns: minmax(0, 1fr);
  }

  .notice-admin-card {
    grid-column: auto;
  }
}

@media (max-width: 610px) {
  .v433-volume-control {
    grid-template-columns: 40px minmax(90px, 1fr) 48px;
    min-height: 50px;
    gap: 10px;
    margin-top: 15px;
    padding: 5px 10px 5px 5px;
    border-radius: 14px;
  }

  .v433-volume-toggle {
    width: 40px;
    height: 40px;
  }
}