:root {
  --bg: #020807;
  --panel: rgba(7, 24, 22, 0.86);
  --panel-2: rgba(6, 35, 30, 0.74);
  --line: rgba(0, 255, 153, 0.25);
  --line-strong: rgba(0, 255, 153, 0.55);
  --text: #eafff7;
  --muted: #a0c7bc;
  --green: #00ff99;
  --green-2: #75ffd1;
  --red: #ff4d6d;
  --amber: #ffd166;
  --shadow: 0 22px 70px rgba(0, 255, 153, 0.12);
  --radius: 22px;
  --safe-bottom: env(safe-area-inset-bottom, 0px);
}

* { box-sizing: border-box; }
html, body { min-height: 100%; }
body {
  margin: 0;
  font-family: system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  background: radial-gradient(circle at top left, rgba(0, 255, 153, 0.12), transparent 34rem), var(--bg);
  color: var(--text);
  overflow-x: hidden;
}

.orb-bg {
  position: fixed;
  inset: -30vmax;
  pointer-events: none;
  background:
    radial-gradient(circle, rgba(0,255,153,.16) 0 1px, transparent 2px) 0 0 / 64px 64px,
    conic-gradient(from 90deg, transparent, rgba(0,255,153,.08), transparent 25%);
  animation: drift 32s linear infinite;
  opacity: .75;
}
@keyframes drift { to { transform: rotate(360deg); } }

button, input, select { font: inherit; }
button { cursor: pointer; }
button:disabled { opacity: .5; cursor: not-allowed; }

a { color: var(--green-2); text-decoration: none; }
a:hover { text-decoration: underline; }

.topbar {
  position: sticky;
  top: 0;
  z-index: 10;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  padding: .8rem clamp(1rem, 3vw, 2.4rem);
  backdrop-filter: blur(18px);
  background: rgba(2, 8, 7, .78);
  border-bottom: 1px solid var(--line);
}
.brand { display: flex; align-items: center; gap: .7rem; text-align: center; }
.brand small { display: block; color: var(--muted); font-size: .78rem; margin-top: .1rem; }
.brand-pulse {
  width: 16px; height: 16px; border-radius: 50%; background: var(--green);
  box-shadow: 0 0 0 8px rgba(0,255,153,.1), 0 0 28px var(--green);
  animation: pulse 1.8s ease-in-out infinite;
}
@keyframes pulse { 50% { transform: scale(.72); opacity: .65; } }
.back-link, .ghost-link { font-size: .92rem; color: var(--muted); }

.topbar-actions {
  display: flex;
  align-items: center;
  justify-content: flex-end;
  gap: .75rem;
  min-width: 0;
}
.top-user-chip {
  display: inline-flex;
  align-items: center;
  gap: .38rem;
  max-width: min(300px, 36vw);
  padding: .42rem .72rem;
  border-radius: 999px;
  border: 1px solid rgba(0,255,153,.34);
  background: linear-gradient(135deg, rgba(0,255,153,.13), rgba(0,212,255,.07));
  color: var(--text);
  box-shadow: 0 0 24px rgba(0,255,153,.12);
  white-space: nowrap;
}
.top-user-chip[hidden] { display: none !important; }
.top-user-dot {
  width: .55rem;
  height: .55rem;
  border-radius: 50%;
  background: var(--green);
  box-shadow: 0 0 14px rgba(0,255,153,.75);
  flex: 0 0 auto;
}
.top-user-label {
  color: var(--muted);
  font-size: .76rem;
}
.top-user-chip strong {
  overflow: hidden;
  text-overflow: ellipsis;
  max-width: 150px;
  color: var(--green-2);
  font-size: .9rem;
}

.app-shell { width: min(1180px, calc(100% - 28px)); margin: 28px auto 110px; position: relative; }
.hero-card, .rooms-panel, .call-shell {
  border: 1px solid var(--line);
  background: linear-gradient(145deg, rgba(0,255,153,.08), transparent 38%), var(--panel);
  box-shadow: var(--shadow);
  border-radius: var(--radius);
}
.hero-card {
  display: grid;
  grid-template-columns: minmax(0, 1.15fr) minmax(310px, .85fr);
  gap: 24px;
  padding: clamp(1.2rem, 4vw, 2.2rem);
}
.hero-copy h1 { font-size: clamp(2rem, 6vw, 4rem); line-height: 1.02; margin: .2rem 0 1rem; }
.hero-copy p { color: var(--muted); max-width: 58ch; }
.eyebrow { text-transform: uppercase; letter-spacing: .18em; color: var(--green); font-size: .75rem; margin: 0 0 .5rem; }
.session-pill, .status-line {
  display: inline-flex;
  align-items: center;
  border: 1px solid var(--line-strong);
  background: rgba(0,255,153,.08);
  color: var(--green-2);
  border-radius: 999px;
  padding: .55rem .9rem;
  margin-top: 1rem;
}
.session-pill.error, .status-line.error { border-color: rgba(255,77,109,.55); color: #ffc2cc; background: rgba(255,77,109,.09); }
.session-pill.warn, .status-line.warn { border-color: rgba(255,209,102,.55); color: #ffe4a3; background: rgba(255,209,102,.09); }

.control-card {
  border: 1px solid var(--line);
  border-radius: calc(var(--radius) - 4px);
  background: rgba(0, 0, 0, .24);
  padding: 1.2rem;
}
.control-card h2 { margin: 0 0 1rem; }
label { display: grid; gap: .38rem; color: var(--muted); margin-bottom: .88rem; }
input, select {
  width: 100%;
  min-height: 46px;
  border: 1px solid var(--line);
  border-radius: 14px;
  background: rgba(0, 0, 0, .36);
  color: var(--text);
  padding: .72rem .85rem;
  outline: none;
}
input:focus, select:focus { border-color: var(--green); box-shadow: 0 0 0 4px rgba(0,255,153,.11); }
.primary, .secondary, .small, .danger {
  border: 1px solid var(--line-strong);
  color: #03120f;
  background: linear-gradient(135deg, var(--green), var(--green-2));
  min-height: 44px;
  border-radius: 14px;
  padding: .7rem 1rem;
  font-weight: 800;
}
.secondary, .small { color: var(--text); background: rgba(0,255,153,.08); }
.danger { border-color: rgba(255,77,109,.6); background: rgba(255,77,109,.14); color: #ffdbe2; }
.divider { display: flex; align-items: center; gap: .7rem; color: var(--muted); margin: 1rem 0; }
.divider::before, .divider::after { content: ""; flex: 1; border-top: 1px solid var(--line); }

.rooms-panel { margin-top: 20px; padding: 1.2rem; }
.section-head, .call-header { display: flex; justify-content: space-between; align-items: center; gap: 1rem; }
.section-head h2, .call-header h2 { margin: 0; }
.room-list { display: grid; grid-template-columns: repeat(auto-fit, minmax(240px, 1fr)); gap: .9rem; margin-top: 1rem; }
.room-card, .empty {
  border: 1px solid var(--line);
  border-radius: 18px;
  padding: 1rem;
  background: rgba(0,0,0,.23);
}
.room-card { display: grid; gap: .55rem; }
.room-title { display: block; font-size: 1.04rem; }
.room-code { color: var(--green); font-family: ui-monospace, SFMono-Regular, Menlo, Consolas, monospace; }
.room-sub, .empty { color: var(--muted); }

.hidden { display: none !important; }
.call-shell {
  display: grid;
  grid-template-columns: minmax(0, 1fr) 290px;
  gap: 18px;
  padding: 1rem;
}
.call-header, .status-line, .video-grid { grid-column: 1 / -1; }
.call-actions { display: flex; gap: .55rem; flex-wrap: wrap; justify-content: flex-end; }
.sms-invite { border-color: rgba(102,245,255,.55); background: rgba(102,245,255,.12); }
.sms-invite:not(.hidden) { box-shadow: 0 0 22px rgba(102,245,255,.12); }
.room-meta { color: var(--muted); margin: .2rem 0 0; }
.video-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: .85rem;
}
.video-grid.count-1 { grid-template-columns: minmax(0, 1fr); }
.video-grid.count-3, .video-grid.count-4 { grid-template-columns: repeat(2, minmax(0, 1fr)); }
.tile {
  position: relative;
  min-height: 260px;
  overflow: hidden;
  border-radius: 22px;
  border: 1px solid var(--line);
  background: radial-gradient(circle at center, rgba(0,255,153,.16), rgba(0,0,0,.55));
}
.tile video { width: 100%; height: 100%; min-height: inherit; object-fit: cover; display: block; background: #000; }
.tile.tile-landscape video { object-fit: contain; background: #020605; }
.tile.tile-portrait video { object-fit: cover; }
.local-tile.tile-rotate-fix video {
  width: 100%;
  height: 100%;
  object-fit: contain;
}
.video-grid.pip-mode .local-tile.tile-rotate-fix video {
  width: 100%;
  height: 100%;
}
body.device-landscape .video-grid.pip-mode,
body.device-landscape .video-grid.pip-mode .remote-tile,
body.device-landscape .video-grid.pip-mode.local-focus .local-tile {
  min-height: min(76vh, 620px);
}
body.device-landscape .video-grid.pip-mode .local-tile,
body.device-landscape .video-grid.pip-mode.local-focus .remote-tile {
  width: clamp(148px, 24vw, 240px);
  height: clamp(92px, 16vw, 150px);
}
body.device-landscape .video-grid.group-mode .tile-landscape {
  aspect-ratio: 16 / 9;
  min-height: 220px;
}
.local-tile video { transform: scaleX(1); transform-origin: center center; }
.local-tile.is-mirrored video, #localVideo.is-local-mirrored { transform-origin: center center; -webkit-transform-origin: center center; }
.local-tile.is-not-mirrored video, #localVideo.is-local-not-mirrored { transform-origin: center center; -webkit-transform-origin: center center; }
.local-tile.is-mirrored .tile-label small::after { content: " · gespiegelt"; color: var(--green); }
.local-tile.is-not-mirrored .tile-label small::after { content: " · normal"; color: var(--muted); }
.tile-label {
  position: absolute;
  left: .8rem; right: .8rem; bottom: .8rem;
  display: flex; justify-content: space-between; gap: .8rem;
  padding: .55rem .7rem;
  border: 1px solid rgba(255,255,255,.12);
  border-radius: 14px;
  background: rgba(0,0,0,.56);
  backdrop-filter: blur(12px);
}
.tile-label small { color: var(--green-2); }
.tile-tools {
  position: absolute;
  z-index: 8;
  top: .65rem;
  right: .65rem;
  display: flex;
  gap: .35rem;
}
.tile-tool {
  width: 36px;
  height: 36px;
  display: grid;
  place-items: center;
  border: 1px solid rgba(255,255,255,.16);
  border-radius: 999px;
  color: var(--text);
  background: rgba(0,0,0,.58);
  backdrop-filter: blur(10px);
  cursor: pointer;
}
.tile-tool:hover, .tile-tool:focus-visible {
  border-color: var(--green);
  background: rgba(0,255,153,.18);
  outline: none;
}


/* v1.8.16 · Private/Public room choice */
.visibility-choice {
  border: 1px solid var(--line);
  border-radius: 16px;
  padding: .8rem;
  margin: .2rem 0 1rem;
  background: rgba(0,255,153,.045);
}
.visibility-choice legend {
  padding: 0 .45rem;
  color: var(--green-2);
  font-weight: 800;
}
.visibility-option {
  display: flex;
  grid-template-columns: auto 1fr;
  align-items: center;
  gap: .75rem;
  margin: .45rem 0;
  padding: .68rem;
  border: 1px solid rgba(0,255,153,.12);
  border-radius: 14px;
  background: rgba(0,0,0,.18);
  cursor: pointer;
}
.visibility-option input {
  width: 18px;
  min-height: 18px;
  accent-color: var(--green);
}
.visibility-option strong { display: block; color: var(--text); }
.visibility-option small { display: block; color: var(--muted); margin-top: .15rem; }
.room-card.public-room { border-color: rgba(0,185,255,.35); }
.room-card.public-room .room-code { color: #9ee7ff; }
.room-card.private-room .room-code { color: var(--green-2); }
.room-card.tv-room {
  position: relative;
  overflow: hidden;
  border-color: rgba(88,199,184,.65);
  background:
    linear-gradient(135deg, rgba(88,199,184,.16), rgba(0,0,0,.28)),
    radial-gradient(circle at 88% 14%, rgba(88,199,184,.22), transparent 6rem);
}
.room-card.tv-room::before {
  content: "TV";
  position: absolute;
  top: .8rem;
  right: .8rem;
  display: grid;
  min-width: 42px;
  min-height: 28px;
  place-items: center;
  border-radius: 10px;
  background: rgba(88,199,184,.92);
  color: #03120f;
  font-size: .78rem;
  font-weight: 900;
}
.room-card.tv-room .room-code { color: #8ff5e8; }
.room-card.tv-room .join-room {
  border-color: rgba(88,199,184,.7);
  background: rgba(88,199,184,.18);
}

/* v1.8.10 · Picture-in-Picture Layout: eigene Vorschau ca. 60px höher */
.video-grid { position: relative; }
.video-grid.pip-mode {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  min-height: min(68vh, 720px);
}
.video-grid.pip-mode .remote-tile {
  order: 1;
  grid-column: 1 / -1;
  min-height: min(68vh, 720px);
}
.video-grid.pip-mode .local-tile {
  position: absolute;
  z-index: 6;
  right: clamp(.7rem, 2vw, 1.1rem);
  bottom: calc(clamp(.7rem, 2vw, 1.1rem) + 60px);
  width: clamp(112px, 22vw, 190px);
  height: clamp(148px, 28vw, 245px);
  min-height: 0;
  border-radius: 18px;
  border-color: rgba(0,255,153,.72);
  box-shadow: 0 0 0 1px rgba(255,255,255,.10), 0 14px 44px rgba(0,0,0,.55), 0 0 34px rgba(0,255,153,.24);
  background: rgba(0,0,0,.72);
}
.video-grid.pip-mode .local-tile video {
  min-height: 0;
  height: 100%;
}
.video-grid.pip-mode .local-tile .tile-label {
  left: .45rem;
  right: .45rem;
  bottom: .45rem;
  padding: .38rem .48rem;
  border-radius: 10px;
  font-size: .74rem;
}
.video-grid.pip-mode .local-tile .tile-label small {
  display: none;
}
.video-grid.pip-mode .local-tile::before {
  content: "Du";
  position: absolute;
  top: .45rem;
  left: .45rem;
  z-index: 2;
  padding: .2rem .45rem;
  border-radius: 999px;
  font-size: .72rem;
  color: var(--green-2);
  background: rgba(0,0,0,.58);
  border: 1px solid rgba(0,255,153,.25);
  backdrop-filter: blur(10px);
}
.video-grid.pip-mode.local-focus .local-tile {
  position: relative;
  z-index: 1;
  right: auto;
  bottom: auto;
  width: auto;
  height: auto;
  min-height: min(68vh, 720px);
  grid-column: 1 / -1;
  order: 1;
}
.video-grid.pip-mode.local-focus .remote-tile {
  position: absolute;
  z-index: 6;
  right: clamp(.7rem, 2vw, 1.1rem);
  bottom: calc(clamp(.7rem, 2vw, 1.1rem) + 60px);
  width: clamp(112px, 22vw, 190px);
  height: clamp(148px, 28vw, 245px);
  min-height: 0;
  border-radius: 18px;
  box-shadow: 0 0 0 1px rgba(255,255,255,.10), 0 14px 44px rgba(0,0,0,.55);
}
.video-grid.pip-mode.local-focus .remote-tile video {
  min-height: 0;
  height: 100%;
}
.video-grid.pip-mode.local-focus .remote-tile .tile-label {
  left: .45rem;
  right: .45rem;
  bottom: .45rem;
  padding: .38rem .48rem;
  border-radius: 10px;
  font-size: .74rem;
}
.video-grid.pip-mode.local-focus .remote-tile .tile-label small {
  display: none;
}
.video-grid.pip-mode.local-focus .local-tile .tile-label small {
  display: inline;
}
.video-grid.pip-mode .tile-tools {
  top: .45rem;
  right: .45rem;
}
.video-grid.pip-mode .tile-tool {
  width: 32px;
  height: 32px;
}
@media (max-width: 680px) {
  .video-grid.pip-mode { min-height: 62vh; }
  .video-grid.pip-mode .remote-tile { min-height: 62vh; }
  .video-grid.pip-mode .local-tile {
    width: clamp(96px, 30vw, 134px);
    height: clamp(126px, 40vw, 176px);
    right: max(.65rem, env(safe-area-inset-right));
    bottom: calc(max(.65rem, env(safe-area-inset-bottom)) + 60px);
    border-radius: 16px;
  }
}


/* v1.8.22 · Mobile-Gruppenansicht für 3-4 Personen
   Problem vorher: Auf Handy hatten 3 Kacheln je ~54vh Höhe und die dritte Person lag oft unterhalb des sichtbaren Bereichs.
   Jetzt bleiben Gruppenrufe kompakt sichtbar; 1:1 nutzt weiterhin Picture-in-Picture. */
.video-grid.group-mode {
  align-items: stretch;
}
.video-grid.group-mode .tile {
  min-height: clamp(180px, 32vh, 280px);
}
.video-grid.group-mode .tile-label {
  bottom: .55rem;
  left: .55rem;
  right: .55rem;
  padding: .42rem .56rem;
  font-size: .84rem;
}
.video-grid.group-mode .tile-label small {
  font-size: .72rem;
}
@media (max-width: 860px) {
  .video-grid.group-mode,
  .video-grid.group-mode.count-3,
  .video-grid.group-mode.count-4 {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: .55rem;
  }
  .video-grid.group-mode .tile,
  .video-grid.group-mode .remote-tile,
  .video-grid.group-mode .local-tile {
    min-height: clamp(142px, 28svh, 214px);
    border-radius: 16px;
  }
  .video-grid.group-mode .tile video {
    min-height: inherit;
  }
  .video-grid.group-mode .tile-label {
    left: .38rem;
    right: .38rem;
    bottom: .38rem;
    padding: .32rem .42rem;
    border-radius: 10px;
    font-size: .72rem;
  }
  .video-grid.group-mode .tile-label small {
    display: block;
    font-size: .62rem;
  }
}
@media (max-width: 430px) {
  .video-grid.group-mode,
  .video-grid.group-mode.count-3,
  .video-grid.group-mode.count-4 {
    gap: .45rem;
  }
  .video-grid.group-mode .tile,
  .video-grid.group-mode .remote-tile,
  .video-grid.group-mode .local-tile {
    min-height: clamp(128px, 26svh, 184px);
  }
  .video-grid.group-mode .tile-label {
    font-size: .66rem;
  }
  .video-grid.group-mode .tile-label small {
    font-size: .58rem;
  }
}

.side-panel {
  grid-column: 2;
  grid-row: 3 / span 2;
  min-height: 260px;
  border: 1px solid var(--line);
  border-radius: 20px;
  background: rgba(0,0,0,.25);
  padding: .9rem;
}
.side-panel h3 { margin: .3rem 0 .6rem; }
.participant-list, .mini-chat { display: grid; gap: .45rem; margin-bottom: 1rem; }
.participant, .chat-line { border: 1px solid rgba(0,255,153,.15); border-radius: 12px; padding: .55rem; color: var(--muted); background: rgba(0,255,153,.04); }
.participant strong, .chat-line strong { color: var(--text); }
.chat-line time {
  float: right;
  color: var(--green-2);
  font-size: .72rem;
  margin-left: .55rem;
}
.chat-form { display: grid; grid-template-columns: 1fr auto; gap: .5rem; }
.chat-form input { min-height: 42px; }
.chat-form button { border-radius: 12px; border: 1px solid var(--line); background: rgba(0,255,153,.1); color: var(--green-2); }

.call-controls {
  grid-column: 1 / -1;
  position: sticky;
  bottom: calc(12px + var(--safe-bottom));
  display: flex;
  justify-content: center;
  gap: .65rem;
  padding: .75rem;
  border: 1px solid var(--line);
  border-radius: 24px;
  background: rgba(2, 8, 7, .84);
  backdrop-filter: blur(20px);
  box-shadow: 0 18px 60px rgba(0,0,0,.35);
}
.control-btn {
  min-width: 86px;
  min-height: 58px;
  display: grid;
  place-items: center;
  gap: .12rem;
  border-radius: 18px;
  border: 1px solid var(--line);
  color: var(--text);
  background: rgba(0,255,153,.08);
}
.control-btn.active { background: rgba(0,255,153,.22); border-color: var(--green); }
.control-btn span { font-size: .78rem; color: var(--muted); }

@media (max-width: 860px) {
  .topbar { align-items: flex-start; }
  .back-link, .ghost-link { display: none; }
  .topbar-actions { margin-left: auto; }
  .top-user-chip { max-width: 42vw; padding: .38rem .58rem; }
  .top-user-label { display: none; }
  .top-user-chip strong { max-width: 28vw; font-size: .84rem; }
  .brand { text-align: left; }
  .app-shell { width: min(100% - 16px, 720px); margin-top: 12px; }
  .hero-card { grid-template-columns: 1fr; }
  .call-shell { grid-template-columns: 1fr; padding: .65rem; }
  .side-panel { grid-column: 1; grid-row: auto; }
  .video-grid, .video-grid.count-3, .video-grid.count-4 { grid-template-columns: 1fr; }
  .tile { min-height: 54vh; }
  .remote-tile { min-height: 240px; }
  .call-header { align-items: flex-start; flex-direction: column; }
  .call-actions { width: 100%; justify-content: stretch; }
  .call-actions button { flex: 1; }
  .call-controls {
    left: 8px; right: 8px;
    overflow-x: auto;
    justify-content: flex-start;
    border-radius: 20px;
  }
  .control-btn { min-width: 74px; min-height: 58px; }
}

@media (max-width: 430px) {
  .hero-copy h1 { font-size: 2.2rem; }
  .tile { min-height: 48vh; border-radius: 18px; }
  .control-card, .rooms-panel { padding: .85rem; }
  .session-pill, .status-line { border-radius: 16px; }
}

/* v1.5 Cover + SEO Hero */
.featured-hero {
  position: relative;
  overflow: hidden;
  grid-template-columns: minmax(0, 1.05fr) minmax(310px, .95fr);
}
.featured-hero::before {
  content: "";
  position: absolute;
  inset: 0;
  pointer-events: none;
  background:
    linear-gradient(115deg, rgba(0,255,153,.14), transparent 28%, rgba(117,255,209,.08) 72%, transparent),
    radial-gradient(circle at 82% 12%, rgba(117,255,209,.18), transparent 24rem);
  opacity: .9;
}
.featured-hero > * { position: relative; z-index: 1; }
.hero-media {
  grid-column: 1 / -1;
  margin: 0 0 .2rem;
  border: 1px solid rgba(117,255,209,.28);
  border-radius: calc(var(--radius) + 2px);
  overflow: hidden;
  background: rgba(0,0,0,.42);
  box-shadow: 0 26px 90px rgba(0, 255, 153, .13), inset 0 0 0 1px rgba(255,255,255,.04);
}
.hero-media picture, .hero-media img { display: block; width: 100%; }
.hero-media img {
  height: auto;
  object-fit: contain;
}
.hero-media figcaption {
  position: absolute;
  width: 1px;
  height: 1px;
  margin: -1px;
  overflow: hidden;
  clip: rect(0 0 0 0);
  white-space: nowrap;
  border: 0;
}
.featured-hero .hero-copy h1 {
  font-size: clamp(1.9rem, 4.8vw, 3.55rem);
}
.hero-badges {
  display: flex;
  flex-wrap: wrap;
  gap: .55rem;
  margin: 1rem 0 .1rem;
}
.hero-badges span {
  display: inline-flex;
  align-items: center;
  min-height: 34px;
  padding: .38rem .7rem;
  border: 1px solid rgba(117,255,209,.24);
  border-radius: 999px;
  background: rgba(0,0,0,.28);
  color: var(--green-2);
  font-weight: 700;
  font-size: .88rem;
}
.seo-intro {
  margin-top: 20px;
  padding: 1.1rem 1.2rem;
  border: 1px solid rgba(117,255,209,.22);
  border-radius: var(--radius);
  background: linear-gradient(135deg, rgba(0,255,153,.07), transparent 42%), rgba(0,0,0,.24);
  box-shadow: 0 18px 55px rgba(0,0,0,.22);
}
.seo-intro h2 {
  margin: 0 0 .5rem;
  font-size: clamp(1.15rem, 2.6vw, 1.65rem);
}
.seo-intro p {
  margin: 0;
  color: var(--muted);
  max-width: 84ch;
}
@media (max-width: 860px) {
  .featured-hero { grid-template-columns: 1fr; }
  .hero-media { border-radius: 18px; }
  .featured-hero .hero-copy h1 { font-size: clamp(2rem, 9vw, 3rem); }
  .hero-badges span { font-size: .82rem; }
}
@media (max-width: 430px) {
  .seo-intro { padding: .9rem; }
}


/* v1.6 Legal pages */
.legal-shell {
  width: min(980px, calc(100% - 28px));
  margin: 28px auto 96px;
}
.legal-hero, .legal-card {
  border: 1px solid var(--line);
  background: linear-gradient(145deg, rgba(0,255,153,.08), transparent 38%), var(--panel);
  box-shadow: var(--shadow);
  border-radius: var(--radius);
}
.legal-hero {
  padding: clamp(1.15rem, 4vw, 2.2rem);
  margin-bottom: 20px;
}
.legal-hero h1 {
  margin: .2rem 0 .7rem;
  line-height: 1.04;
  font-size: clamp(2rem, 6vw, 3.7rem);
}
.legal-hero p {
  color: var(--muted);
  max-width: 78ch;
}
.legal-card {
  padding: clamp(1rem, 3vw, 1.55rem);
  margin: 16px 0;
}
.legal-card h2 {
  margin-top: 0;
  color: var(--green-2);
}
.legal-card h3 {
  margin-bottom: .35rem;
}
.legal-card p, .legal-card li {
  color: var(--muted);
  line-height: 1.72;
}
.legal-card ul {
  padding-left: 1.2rem;
}
.legal-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(230px, 1fr));
  gap: .9rem;
}
.legal-note {
  border: 1px solid rgba(255,209,102,.45);
  background: rgba(255,209,102,.08);
  color: #ffe4a3;
  border-radius: 18px;
  padding: .85rem 1rem;
}
.site-footer {
  width: min(1180px, calc(100% - 28px));
  margin: -70px auto 34px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  padding: 1rem 1.1rem;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: rgba(2, 8, 7, .74);
  color: var(--muted);
}
.site-footer strong { display: block; color: var(--text); }
.site-footer span { font-size: .84rem; }
.site-footer nav { display: flex; gap: .8rem; flex-wrap: wrap; justify-content: flex-end; }
.site-footer a { color: var(--green-2); }
@media (max-width: 720px) {
  .site-footer {
    margin-top: -70px;
    flex-direction: column;
    align-items: flex-start;
  }
  .site-footer nav { justify-content: flex-start; }
}


/* v1.7 Login gate */
body.auth-pending .control-card,
body.auth-pending .rooms-panel,
body.auth-pending .seo-intro {
  filter: saturate(.72) brightness(.72);
}
.auth-inline-note {
  margin: 0 0 1rem;
  padding: .75rem .85rem;
  border: 1px solid rgba(255,209,102,.45);
  border-radius: 16px;
  background: rgba(255,209,102,.08);
  color: #ffe4a3;
  line-height: 1.45;
}
.auth-gate[hidden] { display: none !important; }
.auth-gate {
  position: fixed;
  inset: 0;
  z-index: 80;
  display: grid;
  place-items: center;
  padding: 18px;
}
.auth-gate-backdrop {
  position: absolute;
  inset: 0;
  background:
    radial-gradient(circle at 50% 20%, rgba(0,255,153,.18), transparent 34rem),
    rgba(0,0,0,.72);
  backdrop-filter: blur(10px);
}
.auth-gate-card {
  position: relative;
  z-index: 1;
  width: min(520px, 100%);
  border: 1px solid rgba(117,255,209,.34);
  border-radius: 26px;
  background: linear-gradient(145deg, rgba(0,255,153,.12), transparent 42%), rgba(2,8,7,.94);
  box-shadow: 0 28px 90px rgba(0,0,0,.55), 0 0 70px rgba(0,255,153,.14);
  padding: clamp(1.15rem, 4vw, 1.75rem);
  text-align: center;
}
.auth-lock-orb {
  width: 70px;
  height: 70px;
  margin: 0 auto 1rem;
  display: grid;
  place-items: center;
  border-radius: 50%;
  border: 1px solid rgba(117,255,209,.42);
  background: radial-gradient(circle, rgba(0,255,153,.2), rgba(0,0,0,.2));
  box-shadow: 0 0 34px rgba(0,255,153,.22);
  font-size: 2rem;
}
.auth-gate-card h2 {
  margin: .2rem 0 .7rem;
  font-size: clamp(1.65rem, 7vw, 2.55rem);
}
.auth-gate-card p {
  color: var(--muted);
  line-height: 1.62;
}
.auth-actions {
  display: grid;
  grid-template-columns: 1fr;
  gap: .75rem;
  margin: 1.15rem 0 .85rem;
}
.auth-button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 48px;
  border-radius: 16px;
  text-decoration: none !important;
}
.auth-small {
  font-size: .88rem;
  margin: .35rem 0 .9rem;
}
.auth-refresh {
  width: 100%;
}
.auth-locked button:not(.auth-refresh),
.auth-locked input,
.auth-locked select {
  pointer-events: none;
}
@media (max-width: 520px) {
  .auth-gate { align-items: end; padding: 10px; }
  .auth-gate-card { border-radius: 22px; }
}

/* v1.8.1 HKs billing display */
.billing-strip {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: .55rem;
  margin: 1rem 0 .85rem;
}
.billing-strip span,
.wallet-card,
.cost-hint {
  border: 1px solid rgba(0,255,153,.22);
  border-radius: 16px;
  background: linear-gradient(135deg, rgba(0,255,153,.10), rgba(77,208,255,.06));
  box-shadow: inset 0 0 18px rgba(0,255,153,.05);
}
.billing-strip span {
  padding: .7rem .75rem;
  color: var(--muted);
  font-size: .9rem;
}
.billing-strip strong {
  display: block;
  color: var(--green-2);
  font-size: 1.05rem;
  margin-top: .25rem;
}
.wallet-card {
  display: grid;
  gap: .18rem;
  padding: .9rem 1rem;
  max-width: 360px;
}
.wallet-card span,
.wallet-card small,
.cost-hint {
  color: var(--muted);
}
.wallet-card strong {
  color: var(--green-2);
  font-size: 1.45rem;
  letter-spacing: .02em;
  text-shadow: 0 0 18px rgba(0,255,153,.35);
}
.cost-hint {
  margin: .65rem 0 0;
  padding: .65rem .75rem;
  font-size: .86rem;
  line-height: 1.45;
}
.cost-hint strong { color: var(--green-2); }

@media (max-width: 760px) {
  .billing-strip { grid-template-columns: 1fr; }
  .wallet-card { max-width: none; }
}

.security-hint {
  margin: 10px 0 0;
  padding: 10px 12px;
  border: 1px solid rgba(79, 255, 195, 0.25);
  border-radius: 14px;
  background: rgba(0, 255, 180, 0.07);
  color: rgba(230, 255, 248, 0.9);
  font-size: 0.9rem;
  line-height: 1.45;
}

/* v1.8.17: Brave/Handy-Medienfreigabe nach sicherem Raum-Preflight */
.media-permission-prompt {
  display: grid;
  gap: .55rem;
  margin: 0 0 1rem;
  padding: 1rem;
  border: 1px solid rgba(0,255,153,.34);
  border-radius: 18px;
  background: linear-gradient(135deg, rgba(0,255,153,.13), rgba(77,208,255,.08));
  box-shadow: 0 0 28px rgba(0,255,153,.12), inset 0 0 20px rgba(77,208,255,.05);
}
.media-permission-prompt strong {
  color: var(--green-2);
  font-size: 1.05rem;
}
.media-permission-prompt span,
.media-permission-prompt small {
  color: var(--muted);
  line-height: 1.45;
}
.media-permission-prompt button {
  width: fit-content;
  min-width: 220px;
}
@media (max-width: 760px) {
  .media-permission-prompt button {
    width: 100%;
  }
}

/* v1.8.22b · final override: Gruppenrufe 3-4 Personen bleiben auf Mobile 2-spaltig sichtbar.
   Diese Regeln stehen bewusst am Dateiende, damit ältere Mobile-Regeln sie nicht überschreiben. */
@media (max-width: 860px) {
  .video-grid.group-mode,
  .video-grid.group-mode.count-3,
  .video-grid.group-mode.count-4 {
    grid-template-columns: repeat(2, minmax(0, 1fr)) !important;
    gap: .5rem !important;
    align-items: stretch !important;
  }
  .video-grid.group-mode .tile,
  .video-grid.group-mode .remote-tile,
  .video-grid.group-mode .local-tile {
    min-height: clamp(132px, 26svh, 205px) !important;
    border-radius: 16px !important;
  }
  .video-grid.group-mode .tile video {
    min-height: inherit !important;
    height: 100% !important;
  }
  .video-grid.group-mode .tile-label {
    left: .36rem !important;
    right: .36rem !important;
    bottom: .36rem !important;
    padding: .3rem .4rem !important;
    border-radius: 10px !important;
    font-size: .68rem !important;
    gap: .35rem !important;
  }
  .video-grid.group-mode .tile-label small {
    display: block !important;
    font-size: .56rem !important;
    line-height: 1.1 !important;
  }
}
@media (max-width: 430px) {
  .video-grid.group-mode,
  .video-grid.group-mode.count-3,
  .video-grid.group-mode.count-4 {
    gap: .42rem !important;
  }
  .video-grid.group-mode .tile,
  .video-grid.group-mode .remote-tile,
  .video-grid.group-mode .local-tile {
    min-height: clamp(112px, 23svh, 168px) !important;
    border-radius: 14px !important;
  }
  .video-grid.group-mode .tile-label {
    font-size: .62rem !important;
    padding: .25rem .34rem !important;
  }
  .video-grid.group-mode .tile-label small {
    font-size: .52rem !important;
  }
}

/* v1.8.24 · Fokus-Layout für 3-4 Personen
   1 großes Hauptvideo + kleine Teilnehmerfenster. Klick/Tipp auf eine Kachel macht sie lokal groß. */
.video-grid.group-mode.focus-mode {
  grid-template-columns: minmax(0, 1fr) clamp(126px, 18vw, 220px) !important;
  grid-template-rows: repeat(3, minmax(0, 1fr)) !important;
  grid-auto-flow: column !important;
  min-height: min(68vh, 720px) !important;
  align-items: stretch !important;
}
.video-grid.group-mode.focus-mode .tile {
  cursor: pointer;
  transition: transform .18s ease, border-color .18s ease, box-shadow .18s ease, opacity .18s ease;
}
.video-grid.group-mode.focus-mode .tile:hover,
.video-grid.group-mode.focus-mode .tile:focus-visible {
  border-color: rgba(102,245,255,.82) !important;
  box-shadow: 0 0 0 1px rgba(102,245,255,.22), 0 0 28px rgba(102,245,255,.14) !important;
  outline: none;
}
.video-grid.group-mode.focus-mode .is-main-tile {
  grid-column: 1 / 2 !important;
  grid-row: 1 / 4 !important;
  min-height: min(68vh, 720px) !important;
  border-color: rgba(0,255,153,.48) !important;
  box-shadow: inset 0 0 38px rgba(0,255,153,.05), 0 0 34px rgba(0,255,153,.08) !important;
}
.video-grid.group-mode.focus-mode .is-thumb-tile {
  grid-column: 2 / 3 !important;
  grid-row: auto !important;
  min-height: 0 !important;
  height: 100% !important;
  border-radius: 16px !important;
}
.video-grid.group-mode.focus-mode .is-thumb-tile .tile-label {
  left: .42rem !important;
  right: .42rem !important;
  bottom: .42rem !important;
  padding: .32rem .42rem !important;
  font-size: .68rem !important;
  border-radius: 10px !important;
}
.video-grid.group-mode.focus-mode .is-thumb-tile .tile-label small {
  display: none !important;
}
.video-grid.group-mode.focus-mode .is-main-tile::after {
  content: "Hauptbild";
  position: absolute;
  top: .65rem;
  right: .65rem;
  z-index: 3;
  padding: .22rem .55rem;
  border-radius: 999px;
  border: 1px solid rgba(0,255,153,.3);
  background: rgba(0,0,0,.58);
  color: var(--green-2);
  font-size: .72rem;
  font-weight: 800;
  backdrop-filter: blur(10px);
}
.video-grid.group-mode.focus-mode .is-thumb-tile::after {
  content: "Antippen";
  position: absolute;
  top: .38rem;
  right: .38rem;
  z-index: 3;
  padding: .16rem .4rem;
  border-radius: 999px;
  border: 1px solid rgba(102,245,255,.24);
  background: rgba(0,0,0,.5);
  color: var(--cyan);
  font-size: .62rem;
  font-weight: 800;
  backdrop-filter: blur(8px);
}
@media (max-width: 860px) {
  .video-grid.group-mode.focus-mode,
  .video-grid.group-mode.focus-mode.count-3,
  .video-grid.group-mode.focus-mode.count-4 {
    grid-template-columns: repeat(3, minmax(0, 1fr)) !important;
    grid-template-rows: auto auto !important;
    grid-auto-flow: row !important;
    gap: .5rem !important;
    min-height: 0 !important;
  }
  .video-grid.group-mode.focus-mode .is-main-tile {
    grid-column: 1 / -1 !important;
    grid-row: 1 !important;
    min-height: clamp(285px, 56svh, 520px) !important;
    border-radius: 18px !important;
  }
  .video-grid.group-mode.focus-mode .is-thumb-tile {
    grid-column: auto !important;
    grid-row: 2 !important;
    min-height: clamp(92px, 17svh, 148px) !important;
    height: auto !important;
    border-radius: 14px !important;
  }
  .video-grid.group-mode.focus-mode .is-thumb-tile .tile-label {
    left: .28rem !important;
    right: .28rem !important;
    bottom: .28rem !important;
    padding: .22rem .32rem !important;
    font-size: .58rem !important;
  }
  .video-grid.group-mode.focus-mode .is-main-tile .tile-label small {
    font-size: .64rem !important;
  }
  .video-grid.group-mode.focus-mode .is-main-tile::after {
    top: .48rem;
    right: .48rem;
    font-size: .64rem;
  }
  .video-grid.group-mode.focus-mode .is-thumb-tile::after {
    content: "⇧";
    top: .25rem;
    right: .25rem;
    padding: .08rem .28rem;
    font-size: .62rem;
  }
}
@media (max-width: 430px) {
  .video-grid.group-mode.focus-mode .is-main-tile {
    min-height: clamp(260px, 52svh, 460px) !important;
  }
  .video-grid.group-mode.focus-mode .is-thumb-tile {
    min-height: clamp(82px, 15svh, 128px) !important;
  }
  .video-grid.group-mode.focus-mode .is-thumb-tile .tile-label span {
    max-width: 100%;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
  }
}