:root {
  --sky: #d7f0ff;
  --sky-soft: #eef9ff;
  --field: #bfdc92;
  --field-deep: #87b665;
  --pond: #8dd0e9;
  --sand: #f4e7c8;
  --paper: #fffdf5;
  --paper-warm: #fff3d6;
  --panel: #fff9ee;
  --panel-green: #eef7df;
  --panel-blue: #eaf7ff;
  --accent: #ffd15c;
  --accent-orange: #ffad43;
  --accent-red: #f37e5f;
  --accent-mint: #8dcb8a;
  --ink: #2c241d;
  --ink-soft: #64584a;
  --outline: #5f4b33;
  --outline-soft: #bda980;
  --radius-xl: 36px;
  --radius-lg: 28px;
  --radius-md: 22px;
  --radius-sm: 16px;
}

* {
  box-sizing: border-box;
}

html {
  min-height: 100%;
}

body {
  min-height: 100vh;
  margin: 0;
  padding: 24px;
  font-family: "Baloo 2", "Trebuchet MS", sans-serif;
  color: var(--ink);
  background:
    linear-gradient(180deg, var(--sky) 0 28%, var(--sky-soft) 28% 56%, var(--sand) 56% 72%, #f7edd5 72% 100%);
}

body::before,
body::after {
  content: "";
  position: fixed;
  left: 0;
  right: 0;
  pointer-events: none;
  z-index: -1;
}

body::before {
  bottom: 0;
  height: 32vh;
  background:
    radial-gradient(circle at 12% 100%, var(--field-deep) 0 16%, transparent 16.2%),
    radial-gradient(circle at 32% 100%, var(--field) 0 17%, transparent 17.2%),
    radial-gradient(circle at 56% 100%, #9fd2ea 0 18%, transparent 18.2%),
    radial-gradient(circle at 78% 100%, var(--field) 0 19%, transparent 19.2%),
    radial-gradient(circle at 94% 100%, var(--field-deep) 0 15%, transparent 15.2%);
  opacity: 0.72;
}

body::after {
  top: 18px;
  bottom: 18px;
  left: 18px;
  right: 18px;
  border: 0;
}

button {
  border: 0;
  font: inherit;
  color: inherit;
  cursor: pointer;
  transition:
    transform 160ms ease,
    background-color 160ms ease,
    border-color 160ms ease,
    opacity 160ms ease;
}

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

button:active {
  transform: translateY(1px);
}

h1,
h2,
h3,
h4,
p {
  margin-top: 0;
}

h1,
h2,
h3,
h4 {
  margin-bottom: 0;
  line-height: 0.98;
  font-family: "Baloo 2", "Trebuchet MS", sans-serif;
}

img {
  max-width: 100%;
}

.hidden {
  display: none !important;
}

.material-symbols-rounded {
  font-size: 1.2rem;
  line-height: 1;
}

.page {
  max-width: 1320px;
  margin: 0 auto;
}

.site-footer {
  max-width: 1320px;
  margin: 18px auto 0;
  text-align: center;
}

.site-footer-copy {
  margin: 0;
  font-size: 0.92rem;
  color: rgba(95, 75, 51, 0.76);
}

.panel {
  position: relative;
  overflow: hidden;
  border: 3px solid var(--outline);
  border-radius: var(--radius-xl);
  background: var(--panel);
}

.panel::before {
  content: "";
  position: absolute;
  inset: 12px;
  border: 2px dashed rgba(95, 75, 51, 0.16);
  border-radius: calc(var(--radius-xl) - 12px);
  pointer-events: none;
}

.label {
  margin-bottom: 8px;
  font-size: 0.78rem;
  font-weight: 800;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: rgba(95, 75, 51, 0.78);
}

.copy {
  color: var(--ink-soft);
  line-height: 1.5;
}

.actions,
.session-topbar,
.bubble-header,
.transcript-panel-header,
.row {
  display: flex;
  gap: 12px;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
}

.status,
.stage-pill,
.el-chip {
  display: inline-flex;
  gap: 8px;
  align-items: center;
  justify-content: center;
  min-height: 42px;
  padding: 8px 14px;
  border: 2px solid var(--outline);
  border-radius: 999px;
  background: #fff;
  font-weight: 800;
}

.status[data-state="thinking"] {
  background: #ffe7a6;
  animation: statusPulse 900ms ease-in-out infinite;
}

@keyframes statusPulse {
  0%,
  100% {
    transform: scale(1);
  }
  50% {
    transform: scale(1.03);
  }
}

.primary-button,
.secondary-button,
.ghost-button {
  display: inline-flex;
  gap: 10px;
  align-items: center;
  justify-content: center;
  min-height: 50px;
  padding: 12px 18px;
  border: 2px solid var(--outline);
  border-radius: 999px;
  font-weight: 800;
}

.primary-button {
  background: var(--accent);
}

.secondary-button {
  background: #fff;
}

.secondary-button.is-muted {
  background: #ffe9a8;
}

.ghost-button {
  background: var(--paper-warm);
}

.landing-shell,
.session-stage {
  display: grid;
  gap: 30px;
  padding: 30px;
}

.session-stage {
  padding-bottom: 116px;
}

.session-shell {
  display: block;
}

.landing-shell {
  grid-template-rows: 1fr auto;
  align-items: stretch;
  min-height: calc(100vh - 48px);
}

.landing-actions {
  display: grid;
  gap: 12px;
  justify-items: center;
  align-content: end;
  padding-bottom: 10px;
}

.landing-intro {
  display: grid;
  gap: 10px;
  justify-items: center;
  align-content: center;
  text-align: center;
  min-height: 0;
  width: 100%;
}

.landing-label {
  margin: 0;
}

.landing-title {
  margin: 0;
  font-size: clamp(2.8rem, 7vw, 5.3rem);
  line-height: 0.96;
  letter-spacing: -0.03em;
}

.landing-subtitle {
  margin: 0;
  font-family: "Baloo 2", "Trebuchet MS", sans-serif;
  font-size: clamp(1.1rem, 2.3vw, 1.55rem);
  font-weight: 700;
  color: var(--ink-soft);
}

.landing-copy {
  width: min(100%, 72rem);
  max-width: 72rem;
  margin: 0;
  text-align: center;
}

.manga-bubble {
  position: relative;
  border: 3px solid var(--outline);
  border-radius: 34px;
  background:
    repeating-linear-gradient(
      -20deg,
      #fffdf6 0 16px,
      #fdf1d7 16px 32px
    );
}

.manga-bubble::before {
  content: "";
  position: absolute;
  inset: 12px;
  border: 2px dashed rgba(95, 75, 51, 0.16);
  border-radius: 24px;
  pointer-events: none;
}

.manga-bubble::after {
  content: "";
  position: absolute;
  width: 48px;
  height: 48px;
  background: #fff7e3;
  border-right: 3px solid var(--outline);
  border-bottom: 3px solid var(--outline);
  transform: rotate(28deg);
}

.el-stage {
  position: relative;
  display: grid;
  justify-items: center;
  align-content: center;
}

.el-avatar {
  --voice-scale: 0;
  --tilt: 0deg;
  position: relative;
  display: grid;
  place-items: center;
  width: 88px;
  aspect-ratio: 1;
  transform: translateY(calc(var(--voice-scale) * -3px)) rotate(var(--tilt));
  transition: transform 140ms ease;
}

.el-ring {
  display: none;
}

.el-ring-2 {
  display: none;
}

.el-ring-3 {
  display: none;
}

.el-core {
  display: grid;
  place-items: center;
  position: relative;
  z-index: 1;
  width: 100%;
  aspect-ratio: 1;
}

.el-face-frame {
  display: grid;
  place-items: center;
  width: 100%;
  aspect-ratio: 1;
}

.el-face-frame img {
  width: 100%;
  height: 100%;
  object-fit: contain;
  transition: transform 140ms ease;
}

.el-face-frame img.is-flying-out {
  animation: elFaceFlyOut 190ms ease forwards;
}

.el-face-frame img.is-flying-in {
  animation: elFaceFlyIn 190ms ease forwards;
}

.el-shadow {
  display: none;
}

.el-avatar[data-mood="excited"] .el-face-frame img,
.el-avatar[data-mood="very-satisfied"] .el-face-frame img {
  transform: scale(calc(1 + (var(--voice-scale) * 0.06)));
}

.el-avatar[data-mood="curious"] .el-face-frame img {
  transform: rotate(-6deg) scale(1.02);
}

@keyframes elFaceFlyOut {
  from {
    opacity: 1;
    transform: translateX(0) scale(1);
  }
  to {
    opacity: 0;
    transform: translateX(-18px) scale(0.82);
  }
}

@keyframes elFaceFlyIn {
  from {
    opacity: 0;
    transform: translateX(18px) scale(0.82);
  }
  to {
    opacity: 1;
    transform: translateX(0) scale(1);
  }
}

.stage-caption,
.session-actions,
.talk-stack {
  display: flex;
  gap: 10px;
  flex-wrap: wrap;
  align-items: center;
  justify-content: center;
}

.stage-caption {
  position: relative;
  z-index: 1;
  max-width: 520px;
  margin-top: 8px;
}

.stage-caption .stage-pill {
  border: 0;
}

.stage-pill:nth-child(1) {
  background: #fff;
}

.stage-pill:nth-child(2) {
  background: var(--panel-blue);
}

.stage-pill:nth-child(3) {
  background: var(--panel-green);
}

.scene-grid {
  display: grid;
  gap: 28px;
  grid-template-columns: 1fr;
  justify-items: center;
  align-items: start;
  min-height: 560px;
  align-content: start;
}

.center-stage {
  display: grid;
  gap: 16px;
  justify-items: center;
  align-content: center;
  width: min(100%, 760px);
  min-height: 72px;
}

.el-stage-live {
  min-height: 360px;
  width: 100%;
}

.stage-avatar {
  min-height: 0;
  width: auto;
}

.el-chip {
  position: relative;
  z-index: 1;
  background: var(--paper-warm);
}

.talk-button {
  display: inline-flex;
  gap: 14px;
  align-items: center;
  justify-content: center;
  min-width: min(100%, 340px);
  min-height: 82px;
  padding: 18px 34px;
  border: 3px solid var(--outline);
  border-radius: 999px;
  background: var(--accent);
  font-family: "Baloo 2", "Trebuchet MS", sans-serif;
  font-size: clamp(1.25rem, 2vw, 1.7rem);
  font-weight: 800;
}

.talk-button .material-symbols-rounded {
  font-size: 1.7rem;
}

.talk-button.is-listening {
  background: #bfe39d;
}

.talk-button.is-speaking {
  background: #ffc877;
}

.talk-copy {
  margin: 0;
  max-width: 34ch;
  text-align: center;
}

.session-caption {
  max-width: 42ch;
}

.side-column {
  display: grid;
  gap: 22px;
  grid-template-rows: auto;
  align-content: stretch;
  width: min(100%, 820px);
  justify-items: center;
  height: auto;
  min-height: 0;
}

.preview-bubble {
  width: 100%;
  max-width: 820px;
  padding: 22px;
  background:
    repeating-linear-gradient(
      -20deg,
      #fffef5 0 12px,
      #f4f9ea 12px 24px
    );
}

.preview-bubble::after {
  display: none;
}

.burst-badge {
  display: inline-grid;
  place-items: center;
  min-width: 72px;
  min-height: 72px;
  padding: 10px;
  color: var(--ink);
  font-family: "Baloo 2", "Trebuchet MS", sans-serif;
  font-size: 0.86rem;
  font-weight: 800;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  background: var(--accent-orange);
  border: 3px solid var(--outline);
  clip-path: polygon(
    50% 0%,
    61% 17%,
    82% 6%,
    76% 28%,
    100% 30%,
    82% 46%,
    96% 68%,
    71% 66%,
    70% 100%,
    50% 82%,
    30% 100%,
    29% 66%,
    4% 68%,
    18% 46%,
    0% 30%,
    24% 28%,
    18% 6%,
    39% 17%
  );
}

.camera-copy {
  margin-bottom: 0;
}

.preview-frame {
  position: relative;
  overflow: hidden;
  min-height: 290px;
  margin: 18px 0;
  border: 3px solid var(--outline);
  border-radius: 28px;
  background:
    repeating-linear-gradient(
      135deg,
      #f9fbff 0 20px,
      #e7f5ff 20px 40px
    );
}

.preview-frame::before {
  content: "";
  position: absolute;
  inset: 14px;
  border: 2px dashed rgba(95, 75, 51, 0.24);
  border-radius: 22px;
  pointer-events: none;
}

.camera-placeholder,
.preview-note,
.bubble-preview-image,
#camera {
  width: 100%;
  height: 100%;
}

.camera-placeholder {
  display: grid;
  place-items: center;
  padding: 24px;
}

.preview-note {
  position: absolute;
  inset: 0;
  display: grid;
  align-content: center;
  gap: 14px;
  padding: 30px;
  z-index: 1;
}

.preview-note-title,
.preview-note-focus,
.preview-note-copy {
  margin: 0;
  text-align: center;
}

.preview-note-title {
  font-size: 0.88rem;
  font-weight: 800;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: rgba(95, 75, 51, 0.72);
}

.preview-note-focus {
  font-family: "Baloo 2", "Trebuchet MS", sans-serif;
  font-size: clamp(2rem, 4vw, 3.8rem);
  line-height: 0.95;
  font-weight: 800;
  letter-spacing: 0.12em;
  color: var(--ink);
}

.preview-note-focus.is-math {
  font-size: clamp(2.8rem, 6vw, 5.4rem);
  letter-spacing: 0.04em;
}

.preview-note-copy {
  max-width: 28ch;
  justify-self: center;
  font-size: 1rem;
  line-height: 1.45;
  color: rgba(49, 36, 21, 0.9);
}

.camera-placeholder-copy {
  gap: 12px;
  text-align: center;
}

.camera-placeholder-copy {
  display: grid;
  justify-items: center;
}

.camera-placeholder-copy .material-symbols-rounded {
  font-size: 2.7rem;
}

.camera-placeholder-title {
  margin: 0;
  font-family: "Baloo 2", "Trebuchet MS", sans-serif;
  font-size: 1.45rem;
}

.bubble-preview-image,
#camera {
  position: absolute;
  inset: 0;
  object-fit: cover;
}

#camera {
  display: block;
  background: #d6e2d5;
}

#camera.camera-preview-mirrored {
  transform: scaleX(-1);
}

.camera-inline-actions {
  justify-content: flex-start;
}

.transcript-panel {
  display: grid;
  grid-template-rows: auto minmax(0, 1fr);
  gap: 12px;
  width: 100%;
  max-width: 820px;
  padding: 20px;
  border-radius: 30px;
  background: var(--panel-blue);
  min-height: 460px;
  height: clamp(460px, 62vh, 820px);
  overflow: hidden;
}

.transcript-panel.hidden {
  display: none;
}

.notes-sheet-toggle {
  display: grid;
  gap: 8px;
  width: 100%;
  padding: 0;
  background: transparent;
  border: 0;
  text-align: left;
}

.notes-sheet-handle {
  display: none;
}

.notes-sheet-heading {
  display: grid;
  gap: 2px;
}

.notes-sheet-meta {
  display: flex;
  gap: 10px;
  align-items: center;
  justify-content: space-between;
}

.notes-sheet-summary {
  display: none;
  margin: 0;
  color: var(--ink-soft);
  line-height: 1.4;
}

.notes-sheet-count {
  display: none;
  align-items: center;
  justify-content: center;
  min-width: 34px;
  min-height: 34px;
  padding: 4px 10px;
  border: 2px solid var(--outline);
  border-radius: 999px;
  background: #fff;
  font-weight: 800;
  font-size: 0.82rem;
}

.transcript {
  display: grid;
  gap: 12px;
  align-content: start;
  min-height: 0;
  height: 100%;
  max-height: none;
  overflow-x: hidden;
  overflow-y: auto;
  padding-right: 4px;
  scrollbar-gutter: stable;
}

.session-controls-dock {
  position: absolute;
  left: 50%;
  bottom: 24px;
  z-index: 12;
  flex-wrap: nowrap;
  width: auto;
  max-width: calc(100% - 40px);
  padding: 10px 12px;
  border: 3px solid var(--outline);
  border-radius: 999px;
  background: rgba(255, 253, 245, 0.96);
  transform: translateX(-50%);
}

.session-controls-dock .status {
  min-height: 48px;
  padding: 8px 16px;
  font-size: 0.92rem;
}

.control-button {
  width: 48px;
  min-width: 48px;
  min-height: 48px;
  padding: 0;
  flex: 0 0 auto;
  border-width: 2px;
}

.control-button .material-symbols-rounded {
  font-size: 1.35rem;
}

.control-label {
  display: none;
}

.session-controls-dock .talk-button {
  width: 48px;
  min-width: 48px;
  min-height: 48px;
  padding: 0;
  font-size: 0;
  border-width: 2px;
}

.session-controls-dock .talk-button .material-symbols-rounded {
  font-size: 1.4rem;
}

.session-controls-dock .el-avatar {
  width: 32px;
}

.session-controls-dock .talk-button {
  display: grid;
  place-items: center;
}

.transcript:empty::before {
  content: "Earlier cards will collect here after new help appears above.";
  color: var(--ink-soft);
}

.message {
  display: grid;
  gap: 6px;
  width: min(100%, 980px);
  padding: 10px 14px 12px;
  border: 2px solid var(--outline);
  border-radius: 24px;
  background: #fff;
}

.message-assistant,
.message-system {
  justify-self: start;
}

.message-assistant {
  width: min(78%, 720px);
  border-radius: 24px 24px 24px 12px;
}

.message-live {
  border-style: dashed;
}

.message-current-preview {
  display: none;
}

.transcript-hidden {
  display: none !important;
}

.message-assistant .message-body {
  gap: 8px;
}

.assistant-transcript {
  margin: 0;
  color: var(--ink);
  font-size: 1rem;
  line-height: 1.5;
}

.assistant-transcript.is-live {
  color: var(--ink-soft);
}

.message-user {
  justify-self: end;
  width: min(78%, 720px);
  border-radius: 24px 24px 12px 24px;
  background: #eef8df;
}

.message-user .message-label {
  width: 100%;
  justify-content: flex-end;
  text-align: right;
}

.message-user .message-body {
  justify-items: end;
  text-align: right;
}

.message-user .message-figure {
  justify-self: center;
  width: 100%;
}

.message-user .message-image-frame {
  width: fit-content;
  margin: 0 auto;
}

.message-user .message-figure-caption {
  text-align: center;
}

.message-system {
  background: #fff0da;
}

.message-label {
  display: inline-flex;
  margin-bottom: 4px;
  font-size: 0.72rem;
  font-weight: 800;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: rgba(95, 75, 51, 0.74);
}

.message-body {
  display: grid;
  gap: 10px;
}

.message-paragraph,
.message-meta,
.message-body p,
.assistant-note-copy,
.assistant-note-title {
  margin: 0;
  white-space: pre-wrap;
}

.message-meta {
  color: rgba(95, 75, 51, 0.74);
  font-size: 0.94rem;
}

.assistant-note-card {
  display: grid;
  gap: 10px;
  padding: 14px;
  border: 2px solid var(--outline);
  border-radius: 20px;
  background:
    repeating-linear-gradient(
      -18deg,
      #fffcef 0 14px,
      #fff3d8 14px 28px
    );
}

.assistant-note-card-math {
  gap: 12px;
}

.support-status-card {
  background:
    repeating-linear-gradient(
      -18deg,
      #f7fbff 0 14px,
      #eaf5ff 14px 28px
    );
}

.assistant-note-topline {
  display: flex;
  gap: 8px;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
}

.assistant-note-badge {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 6px 10px;
  border: 2px solid var(--outline);
  border-radius: 999px;
  background: var(--accent);
  color: var(--ink);
  font-size: 0.7rem;
  font-weight: 800;
  letter-spacing: 0.1em;
  text-transform: uppercase;
}

.assistant-note-badge.is-science {
  background: #bfe39d;
}

.assistant-note-badge.is-explanation {
  background: #ffd0ae;
}

.assistant-note-badge.is-definition {
  background: #ffd0ae;
}

.assistant-note-badge.is-fun {
  background: #fff0aa;
}

.assistant-note-badge.is-fact {
  background: #fff0aa;
}

.assistant-note-badge.is-math {
  background: #ffd392;
}

.assistant-note-badge.is-music {
  background: #f6d4ff;
}

.assistant-note-badge.is-spelling {
  background: #cde8ff;
}

.assistant-note-badge.is-camera {
  background: #bfe39d;
}

.assistant-note-badge.is-strength {
  background: #cbe5b6;
}

.assistant-note-badge.is-progress {
  background: #b7e8d3;
}

.assistant-note-badge.is-reflection {
  background: #ffe7b8;
}

.assistant-note-inline {
  display: inline-block;
  padding: 4px 8px;
  border: 2px solid var(--outline);
  border-radius: 10px;
  background: #fff9cc;
  font-weight: 800;
}

.assistant-note-focus {
  margin: 2px 0 0;
  color: var(--ink);
  font-size: clamp(1.7rem, 2.2vw, 2.8rem);
  line-height: 0.96;
  letter-spacing: 0.04em;
  font-weight: 800;
}

.assistant-note-focus.is-spelling {
  letter-spacing: 0.12em;
  text-transform: uppercase;
}

.assistant-note-focus.is-math {
  letter-spacing: 0.02em;
}

.assistant-note-math-expression,
.assistant-note-math-answer {
  margin: 0;
  font-family: "Baloo 2", "Trebuchet MS", sans-serif;
  line-height: 0.95;
  text-align: center;
  color: var(--ink);
}

.assistant-note-math-expression {
  font-size: clamp(2.3rem, 4vw, 4.4rem);
  font-weight: 800;
  letter-spacing: 0.04em;
}

.assistant-note-math-answer {
  font-size: clamp(1.9rem, 3.2vw, 3.2rem);
  font-weight: 800;
  color: #8b6537;
}

.assistant-note-list {
  margin: 0 0 0 1.35rem;
  padding: 0;
  color: rgba(49, 36, 21, 0.9);
}

.assistant-note-list li + li {
  margin-top: 6px;
}

.message-figure {
  margin: 4px 0 0;
}

.message-image-frame,
.message-image-placeholder {
  position: relative;
  overflow: hidden;
  border: 2px solid var(--outline);
  border-radius: 22px;
  background:
    repeating-linear-gradient(
      -20deg,
      #fffdf4 0 16px,
      #f3f8e8 16px 32px
    );
}

.message-image-frame::before,
.message-image-placeholder::before {
  content: "";
  position: absolute;
  inset: 12px;
  border: 2px dashed rgba(95, 75, 51, 0.18);
  border-radius: 18px;
  pointer-events: none;
}

.message-image {
  display: block;
  width: min(100%, 340px);
  aspect-ratio: 4 / 3;
  object-fit: cover;
}

.message-image-placeholder {
  display: grid;
  place-items: center;
  width: min(100%, 340px);
  min-height: 220px;
  color: #8b6537;
  font-size: 0.78rem;
  font-weight: 800;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.message-figure-caption {
  margin-top: 8px;
  font-size: 0.72rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: rgba(95, 75, 51, 0.74);
}

#save-session-copy {
  margin: 0;
}

@keyframes ringFloat {
  0%,
  100% {
    transform: scale(calc(0.9 + (var(--voice-scale) * 0.16)));
  }
  50% {
    transform: scale(calc(0.95 + (var(--voice-scale) * 0.2)));
  }
}

@media (max-width: 1100px) {
  .landing-shell,
  .scene-grid {
    grid-template-columns: 1fr;
  }

  .landing-shell {
    min-height: auto;
    grid-template-rows: auto auto;
  }

  .landing-actions {
    justify-items: center;
  }

  .preview-bubble::after {
    display: none;
  }

  .center-stage {
    min-height: auto;
  }
}

@media (max-width: 720px) {
  body {
    padding: 16px;
  }

  body::after {
    top: 12px;
    bottom: 12px;
    left: 12px;
    right: 12px;
    border-radius: 24px;
  }

  .landing-shell,
  .session-stage {
    padding: 20px;
  }

  .landing-intro {
    padding-top: 16px;
  }

  .session-stage {
    overflow: visible;
    padding-bottom: 108px;
  }

  .scene-grid {
    display: block;
  }

  .center-stage {
    gap: 16px;
    min-height: auto;
    width: 100%;
    padding-bottom: 0;
    margin-top: 8px;
  }

  .el-stage-live {
    min-height: 300px;
  }

  .side-column {
    gap: 16px;
    height: auto;
  }

  .preview-bubble,
  .transcript-panel {
    padding: 18px;
  }

  .preview-bubble::after {
    display: none;
  }

  .talk-button {
    width: 100%;
    min-width: 0;
    font-size: 1.25rem;
  }

  .session-controls-dock {
    left: 50%;
    right: auto;
    bottom: 18px;
    max-width: calc(100% - 28px);
    padding: 8px 10px;
  }

  .session-controls-dock .status {
    display: none;
  }

  .session-controls-dock .talk-button,
  .session-controls-dock .control-button {
    width: 48px;
    min-width: 48px;
  }

  .el-avatar {
    width: min(78vw, 112px);
  }

  .session-controls-dock .el-avatar {
    width: 32px;
  }

  .preview-frame {
    min-height: 240px;
  }

  .burst-badge {
    min-width: 60px;
    min-height: 60px;
    font-size: 0.72rem;
  }

  .transcript-panel {
    --sheet-peek: 132px;
    position: relative;
    left: auto;
    right: auto;
    bottom: auto;
    z-index: auto;
    min-height: 460px;
    height: min(62vh, 760px);
    max-height: min(62vh, 760px);
    border-radius: 30px;
    transform: none;
    transition: none;
  }

  .transcript-panel.is-empty {
    max-height: min(62vh, 760px);
  }

  .transcript-panel.is-peeking {
    transform: none;
  }

  .transcript-panel.is-open {
    transform: none;
  }

  .notes-sheet-toggle {
    gap: 10px;
  }

  .notes-sheet-handle {
    display: none;
  }

  .notes-sheet-summary {
    display: none;
  }

  .notes-sheet-count {
    display: none;
  }

  .transcript-panel .transcript {
    min-height: 0;
    height: 100%;
    max-height: none;
    opacity: 1;
    pointer-events: auto;
    transition: none;
  }

  .transcript-panel.is-empty .transcript {
    display: grid;
  }
}