html,
body {
  margin: 0;
  width: 100%;
  height: 100%;
  overflow: hidden;
  background: #0a0a0a;
  color: #fff;
  font-family: Arial, sans-serif;
}

body.onboarding-page {
  background:
    radial-gradient(circle at 78% 20%, rgba(55, 195, 178, 0.16), transparent 28%),
    radial-gradient(circle at 12% 90%, rgba(237, 177, 89, 0.12), transparent 30%),
    linear-gradient(145deg, #07131b 0%, #0b2028 58%, #10252a 100%);
  overflow-x: hidden;
  overflow-y: auto;
}

body.onboarding-page #app {
  display: none;
}

#app {
  width: 100%;
  height: 100%;
  display: flex;
  align-items: center;
  justify-content: center;
  background: #0a0a0a;
  position: relative;
}

.onboarding-shell {
  min-height: 100%;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: clamp(24px, 5vw, 72px);
  box-sizing: border-box;
}

.onboarding-stage {
  width: min(100%, 1160px);
}

.onboarding-header {
  display: flex;
  align-items: center;
  gap: 14px;
  margin-bottom: 10px;
}

.onboarding-brand-mark {
  width: 42px;
  height: 42px;
  display: grid;
  place-items: center;
  border-radius: 13px;
  background: #f0bd70;
  color: #10252a;
  font-size: 1.45rem;
  font-weight: 800;
}

.onboarding-label {
  margin: 3px 0 0;
  color: #8faeb0;
  font-size: 0.88rem;
}

.onboarding-card {
  width: min(100%, 1040px);
  padding: clamp(20px, 3vw, 40px);
  border-radius: 30px;
  background: rgba(10, 17, 30, 0.82);
  border: 1px solid rgba(148, 163, 184, 0.18);
  box-shadow: 0 28px 80px rgba(0, 0, 0, 0.45);
  backdrop-filter: blur(14px);
  box-sizing: border-box;
}

.onboarding-card h1 {
  margin: 0 0 12px;
  font-size: clamp(2rem, 4vw, 3.2rem);
  line-height: 1.05;
}

.onboarding-stage h1 {
  max-width: 560px;
  font-size: clamp(2.5rem, 5vw, 5rem);
  letter-spacing: 0;
}

.onboarding-stage--landing h1 {
  max-width: 500px;
  font-size: clamp(2.1rem, 3.6vw, 3.4rem);
  line-height: 1.08;
}

.onboarding-kicker {
  margin: 0 0 12px;
  text-transform: uppercase;
  letter-spacing: 0.14em;
  color: #f0bd70;
  font-size: 0.82rem;
}

.onboarding-step {
  margin: 0 0 18px;
  color: #70d0c2;
  font-size: 0.9rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.onboarding-copy {
  margin: 0 0 28px;
  color: #cbd5e1;
  font-size: 1.03rem;
  line-height: 1.5;
}

.onboarding-layout {
  display: grid;
  grid-template-columns: minmax(320px, 0.9fr) minmax(320px, 1.1fr);
  gap: clamp(20px, 3vw, 32px);
  align-items: stretch;
}

.onboarding-copy-panel {
  display: flex;
  grid-column: 1;
  grid-row: 1;
  flex-direction: column;
  justify-content: center;
}

.onboarding-instructions {
  display: grid;
  gap: 14px;
  max-width: 440px;
  margin: 18px 0 0;
  padding: 0;
  list-style: none;
  counter-reset: setup-step;
}

.onboarding-instructions li {
  display: grid;
  grid-template-columns: 24px 1fr;
  gap: 10px;
  color: #b7cccd;
  font-size: 0.96rem;
  line-height: 1.35;
  counter-increment: setup-step;
}

.onboarding-instructions li::before {
  content: counter(setup-step);
  width: 22px;
  height: 22px;
  display: grid;
  place-items: center;
  border: 1px solid rgba(112, 208, 194, 0.55);
  border-radius: 50%;
  color: #70d0c2;
  font-size: 0.75rem;
  font-weight: 700;
}

.onboarding-pin-block {
  margin-top: 28px;
}

.onboarding-pin-label {
  display: block;
  margin-bottom: 10px;
  color: #8faeb0;
  font-size: 0.92rem;
}

.onboarding-pin-label strong { color: #f0bd70; }

.onboarding-pin {
  display: block;
  color: #f4f8f5;
  font-size: clamp(1.7rem, 3vw, 2.8rem);
  font-weight: 800;
  letter-spacing: 0.18em;
  line-height: 1;
}

.onboarding-qr-pane {
  display: grid;
  width: min(100%, 420px);
  grid-column: 2;
  grid-row: 1;
  gap: 0;
  align-content: start;
  justify-self: center;
}

.onboarding-qr-frame {
  display: flex;
  width: min(100%, 420px);
  aspect-ratio: 1;
  box-sizing: border-box;
  justify-content: center;
  align-items: center;
  justify-self: center;
  padding: 14px;
  border-radius: 22px;
  background: rgba(7, 19, 27, 0.7);
  border: 1px solid rgba(244, 248, 245, 0.42);
  box-shadow: 0 24px 64px rgba(0, 0, 0, 0.22);
}

.onboarding-qr-frame img {
  width: min(100%, 390px);
  aspect-ratio: 1;
  display: block;
  background: transparent;
  border-radius: 16px;
  padding: 12px;
  box-sizing: border-box;
}

.onboarding-qr-caption {
  margin: 6px 0 0;
  color: #8faeb0;
  font-size: 0.92rem;
  text-align: center;
}

.onboarding-brand-title {
  margin-bottom: 10px;
  font-size: 1.2rem;
  font-weight: 700;
  letter-spacing: 0.1em;
}

.onboarding-form {
  display: grid;
  gap: 14px;
}

.onboarding-form--local {
  align-content: start;
  padding: 22px;
  border-radius: 26px;
  background: rgba(255, 255, 255, 0.04);
  border: 1px solid rgba(255, 255, 255, 0.08);
}

.onboarding-form label {
  display: grid;
  gap: 9px;
  color: #e2e8f0;
}

.onboarding-form input[type="text"] {
  width: 100%;
  box-sizing: border-box;
  min-height: 48px;
  padding: 12px 16px;
  border-radius: 12px;
  border: 1px solid rgba(148, 163, 184, 0.28);
  background: rgba(15, 23, 42, 0.9);
  color: #f8fafc;
  font-size: 1rem;
}

.onboarding-form select {
  width: 100%;
  box-sizing: border-box;
  min-height: 48px;
  padding: 12px 16px;
  border-radius: 12px;
  border: 1px solid rgba(148, 163, 184, 0.28);
  background: rgba(15, 23, 42, 0.9);
  color: #f8fafc;
  font-size: 1rem;
}

.onboarding-form input[type="text"]::placeholder {
  color: #94a3b8;
}

.onboarding-form button {
  appearance: none;
  border: 0;
  border-radius: 12px;
  background: linear-gradient(135deg, #60a5fa, #22c55e);
  color: #08111f;
  font-size: 1rem;
  font-weight: 700;
  min-height: 48px;
  padding: 12px 18px;
  cursor: pointer;
}

.onboarding-status {
  margin-top: clamp(32px, 6vh, 56px);
  min-height: 1.4em;
  color: #8faeb0;
  font-size: 0.96rem;
}

.onboarding-card--landing .onboarding-status {
  text-align: left;
}

@media (max-width: 860px), (orientation: portrait) {
  .onboarding-shell {
    align-items: center;
  }

  .onboarding-layout {
    grid-template-columns: 1fr;
  }

  .onboarding-copy-panel,
  .onboarding-qr-pane {
    grid-column: 1;
  }

  .onboarding-copy-panel {
    grid-row: 1;
  }

  .onboarding-qr-pane {
    grid-row: 2;
  }

  .onboarding-card {
    width: 100%;
  }

  .onboarding-qr-frame img {
    width: min(100%, 390px);
  }

  .onboarding-qr-frame {
    width: min(100%, 420px);
  }

  .onboarding-qr-pane {
    width: min(100%, 420px);
  }

  .onboarding-stage--landing h1 {
    font-size: clamp(2rem, 7vw, 3rem);
  }

  .onboarding-header {
    margin-bottom: 38px;
  }

  .onboarding-pin {
    font-size: clamp(1.7rem, 9vw, 2.8rem);
  }
}

.slide-shell {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  opacity: 0;
  transition: opacity 560ms ease;
  will-change: opacity;
  backface-visibility: hidden;
}

.slide-shell.is-visible {
  opacity: 1;
  z-index: 1;
}

.slide-shell.is-exiting {
  opacity: 0;
  z-index: 0;
}

.slide-shell > .slide {
  width: 100%;
  height: 100%;
}

body.screen-blackout #app {
  opacity: 0;
}

.player-keyboard-feedback {
  position: fixed;
  top: 1.5rem;
  left: 50%;
  z-index: 10000;
  padding: 0.65rem 1rem;
  border: 1px solid rgba(255, 255, 255, 0.32);
  border-radius: 0.4rem;
  background: rgba(15, 23, 42, 0.88);
  color: #fff;
  font-size: 0.95rem;
  font-weight: 700;
  opacity: 0;
  pointer-events: none;
  transform: translate(-50%, -0.5rem);
  transition: opacity 120ms ease, transform 120ms ease;
}

.player-keyboard-feedback.is-visible {
  opacity: 1;
  transform: translate(-50%, 0);
}

.player-announcement-layer {
  position: fixed;
  left: 50%;
  top: 50%;
  width: var(--player-canvas-width, 100vw);
  height: var(--player-canvas-height, 100vh);
  max-width: 100vw;
  max-height: 100vh;
  transform: translate3d(-50%, -50%, 0);
  backface-visibility: hidden;
  z-index: 9999;
  pointer-events: none;
  display: flex;
  opacity: 0;
  transition: opacity 220ms ease;
}

.player-announcement-layer.is-visible {
  opacity: 1;
}

.player-announcement-layer.is-closing {
  opacity: 0;
}

.slide {
  width: 100%;
  height: 100%;
  display: flex;
  align-items: center;
  justify-content: center;
  position: relative;
}

.slide-canvas {
  position: relative;
  overflow: hidden;
  background: #000;
}

.slide-media {
  width: 100%;
  height: 100%;
}

.slide-media img,
.slide-media video,
.slide-media iframe {
  width: 100%;
  height: 100%;
  object-fit: contain;
  border: 0;
  display: block;
}

.body {
  position: absolute;
  left: 5%;
  right: 5%;
  bottom: 8%;
  padding: 16px;
  background: rgba(0, 0, 0, 0.4);
  border-radius: 16px;
  font-size: 2.5vw;
  line-height: 1.35;
}

.empty {
  font-size: 2rem;
  color: #9ca3af;
}

.debug-info {
  margin: 16px auto 0;
  padding: 12px;
  max-width: 90%;
  white-space: pre-wrap;
  text-align: left;
  font-size: 12px;
  line-height: 1.4;
  background: rgba(255, 255, 255, 0.08);
  color: #e5e7eb;
  border: 1px solid rgba(255, 255, 255, 0.15);
  border-radius: 8px;
}

.template-stage {
  position: relative;
  width: 100%;
  height: 100%;
}

.template-stage .template-background {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: fill;
  display: block;
  z-index: 0;
}

.template-region {
  position: absolute;
  overflow: hidden;
  box-sizing: border-box;
}

.template-region.text,
.template-region.api,
.template-region.rss {
  color: #fff;
  display: block;
  padding: 0;
  text-align: left;
  white-space: normal;
  word-break: break-word;
  line-height: 1.35;
}

.template-region .template-region-text-scale {
  display: block;
  transform-origin: top left;
  overflow: hidden;
}

.template-region .template-region-text-scale > * {
  margin: 1em 0;
}

.template-region .template-region-text-scale > *:first-child {
  margin-top: 0;
}

.template-region .template-region-text-scale > *:last-child {
  margin-bottom: 1em;
}

.template-region .template-region-text-scale ul,
.template-region .template-region-text-scale ol {
  padding-left: 1.2em;
}

.template-region .template-region-text-scale code {
  white-space: pre-wrap;
}

.template-region.text ul,
.template-region.text ol,
.template-region.api ul,
.template-region.api ol,
.template-region.rss ul,
.template-region.rss ol {
  padding-left: 1.2em;
}

.template-region.image img {
  width: 100%;
  height: 100%;
  object-fit: contain;
  display: block;
}

.template-region.video {
  background: transparent;
}

.template-region.video video {
  width: 100%;
  height: 100%;
  object-fit: contain;
  display: block;
  pointer-events: none;
  background: transparent;
}

.template-region.webpage iframe {
  width: 100%;
  height: 100%;
  border: 0;
  display: block;
  background: #fff;
  overflow: hidden;
}

.template-region.qr-code img {
  width: 100%;
  height: 100%;
  object-fit: contain;
  display: block;
  background: #fff;
}

.template-region.html iframe {
  width: 100%;
  height: 100%;
  border: 0;
  display: block;
  background: transparent;
  overflow: hidden;
}

.template-region.rtmp {
  background: #000;
}

.template-region.rtmp video {
  width: 100%;
  height: 100%;
  object-fit: contain;
  display: block;
  pointer-events: none;
}

.template-region-rtmp-placeholder {
  position: absolute;
  inset: 0;
  display: flex;
}

.template-region-placeholder {
  width: 100%;
  height: 100%;
  display: flex;
  align-items: center;
  justify-content: center;
  color: rgba(255, 255, 255, 0.65);
  background: rgba(255, 255, 255, 0.06);
  font-size: 0.9rem;
}

.webpage-preloads {
  position: fixed;
  width: 1px;
  height: 1px;
  left: -9999px;
  top: -9999px;
  overflow: hidden;
  pointer-events: none;
  opacity: 0;
}

.webpage-preload-frame {
  width: 1px;
  height: 1px;
  border: 0;
  display: block;
}

.template-region table {
  width: 100%;
  border-collapse: collapse;
  border-spacing: 0;
}

.template-region th,
.template-region td {
  padding: 0.35em 0.5em;
  text-align: left;
  vertical-align: top;
}

.template-region th {
  font-weight: 700;
}