:root {
  --bg: #111827;
  --panel: rgba(15, 23, 42, 0.84);
  --panel-border: rgba(148, 163, 184, 0.22);
  --text: #e5eefb;
  --muted: #9fb1cc;
  --accent: #f59e0b;
  --accent-strong: #ea580c;
  --field: rgba(30, 41, 59, 0.92);
  --shadow: 0 24px 60px rgba(2, 6, 23, 0.42);
  --viewer-bg: #0b1220;
}

body[data-theme=light] {
  --bg: #f4efe6;
  --panel: rgba(255, 252, 247, 0.92);
  --panel-border: rgba(148, 163, 184, 0.3);
  --text: #1f2937;
  --muted: #5b6472;
  --accent: #c2410c;
  --accent-strong: #9a3412;
  --field: rgba(255, 255, 255, 0.96);
  --shadow: 0 24px 60px rgba(148, 163, 184, 0.18);
  --viewer-bg: #fffdf7;
}

* {
  box-sizing: border-box;
}

html,
body {
  margin: 0;
  min-height: 100%;
  font-family: Georgia, "Times New Roman", serif;
  font-size: 1rem;
  line-height: 1.6;
  background: radial-gradient(circle at top, rgba(245, 158, 11, 0.18), transparent 30%), linear-gradient(180deg, #1b2434 0%, var(--bg) 45%, #090d15 100%);
  color: var(--text);
}

body[data-theme=light] {
  background: radial-gradient(circle at top, rgba(194, 65, 12, 0.12), transparent 28%), linear-gradient(180deg, #f9f3e7 0%, var(--bg) 44%, #ebe3d3 100%);
}

button,
input,
select,
textarea {
  font: inherit;
}

input[type=range] {
  -webkit-appearance: none;
  appearance: none;
}

button,
.button {
  cursor: pointer;
  border: 0;
  border-radius: 999px;
  padding: 0.75rem 1.2rem;
  background: var(--field);
  color: var(--text);
  text-decoration: none;
  transition: transform 140ms ease, background 140ms ease;
}
button:focus,
.button:focus {
  outline: 2px solid var(--accent);
  outline-offset: 2px;
}

button:hover,
.button:hover {
  -webkit-transform: translateY(-1px);
  transform: translateY(-1px);
}

.button.primary {
  background: linear-gradient(135deg, var(--accent), var(--accent-strong));
  color: #fff;
}

.button.secondary {
  border: 1px solid var(--panel-border);
}

.icon-button {
  width: 2.75rem;
  height: 2.75rem;
  min-width: 2.75rem;
  min-height: 2.75rem;
  padding: 0;
  display: -webkit-inline-box;
  display: -webkit-inline-flex;
  display: inline-flex;
  -webkit-box-align: center;
  -webkit-align-items: center;
  align-items: center;
  -webkit-box-pack: center;
  -webkit-justify-content: center;
  justify-content: center;
  font-size: 1.1rem;
  line-height: 1;
  border: 1px solid var(--panel-border);
}
.icon-button:focus {
  outline: 2px solid var(--accent);
  outline-offset: 2px;
}

input,
select,
textarea {
  width: 100%;
  border: 1px solid var(--panel-border);
  border-radius: 16px;
  padding: 0.8rem 1rem;
  background: var(--field);
  color: var(--text);
}
input:focus,
select:focus,
textarea:focus {
  outline: 2px solid var(--accent);
  outline-offset: 2px;
}

textarea {
  min-height: 200px;
  resize: vertical;
  line-height: 1.5;
}

@media (min-width: 600px) {
  textarea {
    min-height: 360px;
  }
}
@media (max-width: 599px) {
  button,
  .button {
    min-height: 44px;
    min-width: 44px;
  }
  .icon-button {
    width: 44px;
    height: 44px;
    min-width: 44px;
    min-height: 44px;
  }
}
.landing-shell,
.controller-layout,
.viewer-layout {
  width: 100%;
  max-width: 1200px;
  padding-left: 1.25rem;
  padding-right: 1.25rem;
  margin-left: auto;
  margin-right: auto;
}

.landing-page {
  padding: 1.5rem 0 3rem;
}

.seo-shell > * + * {
  margin-top: 1.5rem;
}

.site-nav-shell {
  width: 100%;
  max-width: 1200px;
  padding-left: 1.25rem;
  padding-right: 1.25rem;
  margin: 0 auto 1rem;
}

.topbar {
  width: 100%;
  max-width: 1200px;
  padding-left: 1.25rem;
  padding-right: 1.25rem;
  margin: 0 auto 1rem;
  display: -webkit-box;
  display: -webkit-flex;
  display: flex;
  -webkit-box-pack: justify;
  -webkit-justify-content: space-between;
  justify-content: space-between;
  -webkit-box-align: center;
  -webkit-align-items: center;
  align-items: center;
  -webkit-flex-wrap: wrap;
  flex-wrap: wrap;
}
.topbar > * {
  margin: 0.5rem;
}

.topbar.compact {
  max-width: 980px;
}

.app-page {
  padding: 1rem 0 2rem;
}

.controller-layout {
  display: -webkit-box;
  display: -webkit-flex;
  display: flex;
  -webkit-flex-wrap: wrap;
  flex-wrap: wrap;
  margin: -0.5rem;
}
.controller-layout > .panel {
  margin: 0.5rem;
}
.controller-layout > .join-panel,
.controller-layout > .editor-panel,
.controller-layout > .controls-panel,
.controller-layout > .preview-panel {
  width: calc(100% - 1rem);
}

.viewer-layout > * + * {
  margin-top: 1rem;
}

.steps-grid,
.feature-grid,
.use-case-grid,
.faq-list,
.benefit-list {
  display: -webkit-box;
  display: -webkit-flex;
  display: flex;
  -webkit-flex-wrap: wrap;
  flex-wrap: wrap;
  margin: 0 -0.5rem;
}
.steps-grid > *,
.feature-grid > *,
.use-case-grid > *,
.faq-list > *,
.benefit-list > * {
  padding: 0 0.5rem 0.5rem;
  box-sizing: border-box;
}
.steps-grid > *,
.feature-grid > *,
.use-case-grid > *,
.faq-list > *,
.benefit-list > * {
  -webkit-box-flex: 0;
  -webkit-flex: 0 0 100%;
  flex: 0 0 100%;
  max-width: 100%;
  box-sizing: border-box;
}

.control-grid {
  -webkit-flex-wrap: wrap;
  flex-wrap: wrap;
  margin: 0 -0.5rem;
}
.control-grid > * {
  padding: 0 0.5rem 0.5rem;
  box-sizing: border-box;
}
.control-grid > * {
  margin: 0.5rem;
  -webkit-box-flex: 1;
  -webkit-flex: 1 1 100%;
  flex: 1 1 100%;
  width: calc(100% - 1rem);
}

@media (min-width: 600px) {
  .seo-hero > .hero-copy-stack {
    -webkit-flex: 0 0 55%;
    flex: 0 0 55%;
    max-width: 55%;
  }
  .seo-hero > .hero-device-card {
    -webkit-flex: 0 0 45%;
    flex: 0 0 45%;
    max-width: 45%;
  }
  .device-grid > * {
    -webkit-flex: 0 0 50%;
    flex: 0 0 50%;
    max-width: 50%;
  }
  .steps-grid > .info-card,
  .feature-grid > .info-card,
  .use-case-grid > .info-card {
    -webkit-flex: 0 0 50%;
    flex: 0 0 50%;
    max-width: 50%;
  }
  .faq-list > .info-card,
  .benefit-list > .info-card {
    -webkit-flex: 0 0 50%;
    flex: 0 0 50%;
    max-width: 50%;
  }
  .control-grid > * {
    -webkit-flex: 1 1 calc(50% - 1rem);
    flex: 1 1 calc(50% - 1rem);
    width: calc(50% - 1rem);
  }
  .controller-layout > .editor-panel {
    width: calc(58% - 1rem);
  }
  .controller-layout > .controls-panel {
    width: calc(38% - 1rem);
  }
  .controller-layout > .join-panel,
  .controller-layout > .preview-panel {
    width: calc(100% - 1rem);
  }
}
@media (min-width: 1025px) {
  .steps-grid > .info-card,
  .feature-grid > .info-card,
  .use-case-grid > .info-card {
    -webkit-flex: 0 0 33.333%;
    flex: 0 0 33.333%;
    max-width: 33.333%;
  }
  .controller-page {
    padding: 0;
  }
  .controller-page .topbar,
  .controller-page .controller-layout {
    width: 100%;
    max-width: none;
    margin-left: 0;
    margin-right: 0;
    padding-left: 1.25rem;
    padding-right: 1.25rem;
  }
}
@media (max-width: 599px) {
  .field-row {
    -webkit-box-orient: vertical;
    -webkit-box-direction: normal;
    -webkit-flex-direction: column;
    flex-direction: column;
  }
  .field-row label {
    min-width: 0;
    padding-top: 0;
  }
}
.hero-card,
.panel {
  background: var(--panel);
  border: 1px solid var(--panel-border);
  box-shadow: var(--shadow);
  -webkit-backdrop-filter: blur(18px);
  backdrop-filter: blur(18px);
}

.hero-card {
  max-width: 760px;
  padding: 1.5rem 1.25rem;
  border-radius: 32px;
}

.hero-card.seo-hero,
.hero-card.closing-cta {
  max-width: none;
  width: 100%;
}

.panel {
  padding: 1.5rem;
  border-radius: 24px;
}

.editor-panel,
.preview-panel {
  min-height: 0;
}

.site-nav {
  display: -webkit-box;
  display: -webkit-flex;
  display: flex;
  -webkit-box-pack: justify;
  -webkit-justify-content: space-between;
  justify-content: space-between;
  -webkit-box-align: center;
  -webkit-align-items: center;
  align-items: center;
  -webkit-flex-wrap: wrap;
  flex-wrap: wrap;
  padding: 1rem 1.5rem;
  border-radius: 999px;
  background: rgba(9, 13, 21, 0.72);
  border: 1px solid var(--panel-border);
  box-shadow: var(--shadow);
  -webkit-backdrop-filter: blur(18px);
  backdrop-filter: blur(18px);
}

.brand-mark {
  color: var(--text);
  text-decoration: none;
  font-family: "Palatino Linotype", Palatino, serif;
  font-size: 1.1rem;
  font-weight: 700;
}

.nav-links {
  display: -webkit-box;
  display: -webkit-flex;
  display: flex;
  -webkit-flex-wrap: wrap;
  flex-wrap: wrap;
  -webkit-box-align: center;
  -webkit-align-items: center;
  align-items: center;
}
.nav-links a {
  margin-left: 1rem;
  color: var(--muted);
  text-decoration: none;
  transition: color 140ms ease;
}
.nav-links a:first-child {
  margin-left: 0;
}
.nav-links a:hover {
  color: var(--text);
}

.nav-cta {
  color: #fff !important;
}
.nav-cta:hover {
  color: #fff !important;
}

@media (min-width: 600px) {
  .site-nav {
    border-radius: 999px;
  }
}
@media (max-width: 599px) {
  .site-nav {
    -webkit-box-align: start;
    -webkit-align-items: flex-start;
    align-items: flex-start;
    border-radius: 28px;
  }
  .nav-links {
    width: 100%;
    margin-top: 0.5rem;
  }
  .nav-links a {
    margin-left: 0;
    margin-right: 1rem;
    margin-bottom: 0.5rem;
  }
}
.seo-hero {
  max-width: none;
  -webkit-flex-wrap: wrap;
  flex-wrap: wrap;
  display: -webkit-box;
  display: -webkit-flex;
  display: flex;
  -webkit-box-align: center;
  -webkit-align-items: center;
  align-items: center;
  -webkit-box-pack: center;
  -webkit-justify-content: center;
  justify-content: center;
  margin: 0 -0.75rem;
}
.seo-hero > * {
  padding: 0 0.75rem 0.75rem;
  box-sizing: border-box;
}
.seo-hero > * {
  -webkit-box-flex: 0;
  -webkit-flex: 0 0 100%;
  flex: 0 0 100%;
  max-width: 100%;
  box-sizing: border-box;
}

.seo-hero.single-column > * {
  -webkit-box-flex: 0;
  -webkit-flex: 0 0 100%;
  flex: 0 0 100%;
  max-width: 100%;
  box-sizing: border-box;
}

.hero-copy-stack {
  max-width: 640px;
}

.hero-copy-stack h1,
.hero-copy-stack h2 {
  font-family: "Palatino Linotype", Palatino, serif;
  margin: 0;
  font-size: 2rem;
  line-height: 1.05;
}

.hero-copy-stack h2 {
  font-size: 1.8rem;
}

.hero-card h1,
.topbar h1,
.panel-heading h2 {
  font-family: "Palatino Linotype", Palatino, serif;
  margin: 0;
}

.hero-copy,
.helper-text,
.eyebrow {
  color: var(--muted);
}

.hero-copy {
  line-height: 1.6;
  margin: 0.75rem 0 0;
}

.eyebrow {
  margin: 0 0 0.5rem;
  text-transform: uppercase;
  letter-spacing: 0.18em;
  font-size: 0.72rem;
}

.hero-meta {
  margin: 1rem 0 0;
  color: var(--muted);
  line-height: 1.6;
}

.hero-actions {
  -webkit-flex-wrap: wrap;
  flex-wrap: wrap;
  display: -webkit-box;
  display: -webkit-flex;
  display: flex;
  margin-top: 1.5rem;
}
.hero-actions > * {
  margin-right: 1rem;
  margin-bottom: 0.75rem;
}
.hero-actions > *:last-child {
  margin-right: 0;
}

.hero-device-card {
  display: -webkit-box;
  display: -webkit-flex;
  display: flex;
  -webkit-box-align: center;
  -webkit-align-items: center;
  align-items: center;
  -webkit-box-pack: center;
  -webkit-justify-content: center;
  justify-content: center;
}

.closing-cta {
  max-width: none;
  text-align: center;
}
.closing-cta .hero-copy {
  max-width: 640px;
  margin-left: auto;
  margin-right: auto;
}

@media (min-width: 600px) {
  .hero-card {
    padding: 2rem 2rem;
  }
  .hero-copy-stack h1 {
    font-size: 2.8rem;
  }
  .hero-copy-stack h2 {
    font-size: 2.4rem;
  }
}
@media (min-width: 1025px) {
  .hero-card {
    padding: 2.5rem;
  }
  .hero-copy-stack h1 {
    font-size: 3.6rem;
  }
  .hero-copy-stack h2 {
    font-size: 3rem;
  }
}
.device-grid {
  width: 100%;
  display: -webkit-box;
  display: -webkit-flex;
  display: flex;
  -webkit-flex-wrap: wrap;
  flex-wrap: wrap;
  margin: 0 -0.5rem;
}
.device-grid > * {
  padding: 0 0.5rem 0.5rem;
  box-sizing: border-box;
}
.device-grid > * {
  -webkit-box-flex: 0;
  -webkit-flex: 0 0 100%;
  flex: 0 0 100%;
  max-width: 100%;
  box-sizing: border-box;
}

.device-panel {
  padding: 1.75rem;
  border-radius: 24px;
  background: rgba(255, 255, 255, 0.04);
  border: 1px solid var(--panel-border);
}

.device-label {
  margin: 0 0 0.75rem;
  color: var(--muted);
  text-transform: uppercase;
  letter-spacing: 0.14em;
  font-size: 0.76rem;
}

.device-ui {
  min-height: 180px;
  border-radius: 20px;
  padding: 1.5rem;
  background: linear-gradient(180deg, rgba(255, 255, 255, 0.06), rgba(15, 23, 42, 0.4));
  border: 1px solid rgba(255, 255, 255, 0.08);
}

.device-toolbar {
  -webkit-flex-wrap: wrap;
  flex-wrap: wrap;
  display: -webkit-box;
  display: -webkit-flex;
  display: flex;
  margin: -0.175rem -0.175rem 0.725rem;
}
.device-toolbar > * {
  margin: 0.175rem;
}

.dot {
  width: 0.55rem;
  height: 0.55rem;
  border-radius: 999px;
  background: rgba(245, 158, 11, 0.7);
}

.script-lines > * + * {
  margin-top: 0.6rem;
}

.line {
  display: block;
  height: 0.9rem;
  width: 100%;
  border-radius: 999px;
  background: rgba(229, 238, 251, 0.12);
}
.line.short {
  width: 54%;
}
.line.medium {
  width: 72%;
}

.teleprompter-kicker {
  margin: 0 0 0.6rem;
  font-size: 1.4rem;
  font-family: "Palatino Linotype", Palatino, serif;
}

.teleprompter-body {
  margin: 0;
  color: var(--muted);
  font-size: 1rem;
  line-height: 1.6;
}

.content-section {
  padding: 1.75rem 0;
}

.section-heading {
  max-width: 760px;
  margin-bottom: 1.5rem;
}
.section-heading h2 {
  font-family: "Palatino Linotype", Palatino, serif;
  margin: 0;
  font-size: 1.6rem;
  line-height: 1.05;
}
.section-heading p {
  margin: 0.75rem 0 0;
  color: var(--muted);
  line-height: 1.6;
}

@media (min-width: 600px) {
  .section-heading h2 {
    font-size: 2rem;
  }
}
@media (min-width: 1025px) {
  .section-heading h2 {
    font-size: 2.4rem;
  }
}
.info-card {
  padding: 1.75rem;
  border-radius: 24px;
  background: var(--panel);
  border: 1px solid var(--panel-border);
  box-shadow: var(--shadow);
  -webkit-backdrop-filter: blur(18px);
  backdrop-filter: blur(18px);
}
.info-card h3 {
  font-family: "Palatino Linotype", Palatino, serif;
  margin: 0;
  margin: 0 0 0.75rem;
}
.info-card p,
.info-card a {
  color: var(--muted);
  line-height: 1.6;
  margin: 0;
}
.info-card a:hover {
  color: var(--text);
}

.step-number {
  display: -webkit-inline-box;
  display: -webkit-inline-flex;
  display: inline-flex;
  -webkit-box-align: center;
  -webkit-align-items: center;
  align-items: center;
  -webkit-box-pack: center;
  -webkit-justify-content: center;
  justify-content: center;
  width: 2rem;
  height: 2rem;
  margin-bottom: 0.75rem;
  border-radius: 999px;
  background: linear-gradient(135deg, var(--accent), var(--accent-strong));
  color: #fff;
  font-weight: 700;
}

.status-cluster,
.inline-inputs,
.scroll-tools,
.viewer-actions {
  display: -webkit-box;
  display: -webkit-flex;
  display: flex;
  -webkit-flex-wrap: wrap;
  flex-wrap: wrap;
  -webkit-box-align: center;
  -webkit-align-items: center;
  align-items: center;
  margin: -0.375rem;
}
.status-cluster > *,
.inline-inputs > *,
.scroll-tools > *,
.viewer-actions > * {
  margin: 0.375rem;
}

.status-pill {
  display: -webkit-inline-box;
  display: -webkit-inline-flex;
  display: inline-flex;
  -webkit-box-align: center;
  -webkit-align-items: center;
  align-items: center;
  -webkit-box-pack: center;
  -webkit-justify-content: center;
  justify-content: center;
  min-height: 40px;
  padding: 0.5rem 0.9rem;
  border-radius: 999px;
  border: 1px solid var(--panel-border);
  background: rgba(15, 23, 42, 0.45);
}

.panel-heading,
.field-row {
  display: -webkit-box;
  display: -webkit-flex;
  display: flex;
  -webkit-box-pack: justify;
  -webkit-justify-content: space-between;
  justify-content: space-between;
  -webkit-box-align: center;
  -webkit-align-items: center;
  align-items: center;
  -webkit-flex-wrap: wrap;
  flex-wrap: wrap;
  margin: -0.5rem;
  margin-bottom: 0.5rem;
}
.panel-heading > *,
.field-row > * {
  margin: 0.5rem;
}

.field-row {
  -webkit-box-align: start;
  -webkit-align-items: flex-start;
  align-items: flex-start;
}
.field-row label {
  min-width: 120px;
  padding-top: 0.8rem;
}

.control-grid label span {
  display: block;
  margin-bottom: 0.4rem;
}

.checkbox-field {
  display: -webkit-box;
  display: -webkit-flex;
  display: flex;
  -webkit-box-align: center;
  -webkit-align-items: center;
  align-items: center;
}
.checkbox-field input {
  width: auto;
  margin-right: 0.75rem;
}

.scroll-tools {
  margin-top: 1rem;
}

.fullscreen-hint {
  margin: 0.5rem 0 0;
}

.viewer-stage {
  min-height: 250px;
  max-height: 72vh;
  overflow: auto;
  padding: 1.5rem;
  border-radius: 24px;
  background: var(--viewer-bg);
  border: 1px solid var(--panel-border);
  font-size: 54px;
  line-height: 1.45;
}
.viewer-stage.presentation {
  font-size: 64px;
}
.viewer-stage.mirror-horizontal {
  -webkit-transform: scaleX(-1);
  transform: scaleX(-1);
}
.viewer-stage.mirror-vertical {
  -webkit-transform: scaleY(-1);
  transform: scaleY(-1);
}
.viewer-stage.mirror-horizontal.mirror-vertical {
  -webkit-transform: scale(-1, -1);
  transform: scale(-1, -1);
}
.viewer-stage h1,
.viewer-stage h2,
.viewer-stage h3 {
  line-height: 1.1;
  margin: 0 0 0.75em;
}
.viewer-stage p,
.viewer-stage ul,
.viewer-stage .pause-block,
.viewer-stage hr {
  margin: 0 0 0.8em;
}
.viewer-stage ul {
  padding-left: 1.2em;
}

.viewer-stage-inner {
  width: 72%;
  margin: 0 auto;
}

.pause-block {
  display: inline-block;
  padding: 0.16em 0.5em;
  border-radius: 999px;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  font-size: 0.54em;
  background: rgba(245, 158, 11, 0.14);
  border: 1px solid rgba(245, 158, 11, 0.3);
}

@media (min-width: 600px) {
  .viewer-stage {
    min-height: 300px;
    padding: 1.5rem;
  }
}
@media (min-width: 1025px) {
  .viewer-stage {
    min-height: 420px;
    padding: 2rem;
  }
}
@media (max-width: 599px) {
  .viewer-stage-inner {
    width: 100%;
  }
}
.viewer-install-page {
  min-height: 100%;
  height: 100%;
  display: -webkit-box;
  display: -webkit-flex;
  display: flex;
  -webkit-box-align: center;
  -webkit-align-items: center;
  align-items: center;
  -webkit-box-pack: center;
  -webkit-justify-content: center;
  justify-content: center;
  padding: 1.5rem;
}

.viewer-install-message {
  max-width: 640px;
  margin: 0 auto;
  padding: 2rem;
  font-family: Arial, sans-serif;
  font-size: 1.5rem;
  line-height: 1.6;
  color: var(--text);
}
.viewer-install-message h1 {
  font-family: "Palatino Linotype", Palatino, serif;
  margin: 0;
  margin: 0 0 0.75rem;
  font-size: 1.4em;
}
.viewer-install-message p {
  margin: 0;
  line-height: 1.6;
}

.viewer-install-card {
  width: 100%;
  max-width: 680px;
  background: var(--panel);
  border: 1px solid var(--panel-border);
  box-shadow: var(--shadow);
  -webkit-backdrop-filter: blur(18px);
  backdrop-filter: blur(18px);
  border-radius: 32px;
  padding: 2rem;
}

.install-steps {
  margin: 1.5rem 0 0;
  padding-left: 1.2rem;
  color: var(--text);
}
.install-steps li + li {
  margin-top: 0.6rem;
}

.viewer-install-banner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 0.75rem;
  margin: 0 0 0.75rem;
  padding: 0.75rem 1rem;
  border: 1px solid var(--border);
  border-radius: 24px;
  background: rgba(15, 23, 42, 0.85);
  color: var(--text);
}
.viewer-install-banner p {
  margin: 0;
  font-size: 0.95rem;
  line-height: 1.6;
}
.viewer-install-banner button {
  flex-shrink: 0;
  border: 0;
  border-radius: 999px;
  padding: 0.45rem 0.85rem;
  background: var(--accent);
  color: #fff;
  cursor: pointer;
}

body.immersive-mode {
  overflow: hidden;
  padding: 0;
  height: 100%;
}

body.immersive-mode .topbar,
body.immersive-mode .field-row {
  display: none !important;
}

body.immersive-mode .join-panel {
  position: fixed;
  top: 0.75rem;
  right: 0.75rem;
  z-index: 20;
  width: auto;
  padding: 0.5rem;
  background: rgba(15, 23, 42, 0.7);
  border-radius: 18px;
}

body.immersive-mode .viewer-actions {
  display: -webkit-box;
  display: -webkit-flex;
  display: flex;
}

body.immersive-mode .viewer-layout,
body.immersive-mode .viewer-panel,
body.immersive-mode .panel {
  width: 100%;
  max-width: none;
  margin: 0;
  padding: 0;
  border: 0;
  border-radius: 0;
  box-shadow: none;
  -webkit-backdrop-filter: none;
  backdrop-filter: none;
  background: transparent;
}

body.immersive-mode .viewer-layout {
  height: 100%;
}

body.immersive-mode .viewer-panel {
  height: 100%;
}

body.immersive-mode .viewer-stage {
  min-height: 100%;
  max-height: 100%;
  height: 100%;
  border-radius: 0;
  border: 0;
}