:root {
  font-family:
    ui-rounded,
    "SF Pro Rounded",
    -apple-system,
    BlinkMacSystemFont,
    "Segoe UI",
    sans-serif;
  color: #233c34;
  background: #f6f4eb;
  font-synthesis: none;
}
* {
  box-sizing: border-box;
}
[hidden] {
  display: none !important;
}
body {
  margin: 0;
}
button,
input,
select {
  font: inherit;
}
button,
a,
input,
select {
  -webkit-tap-highlight-color: transparent;
}
button {
  cursor: pointer;
  border: 0;
}
button:disabled {
  opacity: 0.55;
  cursor: default;
}
a {
  color: inherit;
  text-decoration: none;
}
button:focus-visible,
a:focus-visible,
input:focus-visible,
select:focus-visible {
  outline: 3px solid #d3a633;
  outline-offset: 4px;
}
.brand {
  max-width: 1240px;
  margin: auto;
  padding: 30px 40px;
  display: flex;
  justify-content: space-between;
  align-items: center;
}
.brand a {
  font-size: 32px;
  font-weight: 800;
  letter-spacing: -1.6px;
}
.brand a span {
  color: #cf7e46;
  margin-left: 4px;
}
.tag,
.eyebrow {
  font-size: 11px;
  font-weight: 750;
  letter-spacing: 1.8px;
  color: #6b7f70;
}
.tag {
  letter-spacing: 0.5px;
}
main {
  max-width: 1240px;
  margin: auto;
  padding: 25px 40px 50px;
}
h1 {
  font-size: 46px;
  letter-spacing: -1.8px;
  line-height: 1.12;
  margin: 18px 0 20px;
}
h2 {
  font-size: 24px;
  letter-spacing: -0.6px;
  margin: 14px 0;
}
h3 {
  font-size: 17px;
}
p {
  color: #65786e;
  line-height: 1.7;
  font-size: 15px;
}
label {
  display: flex;
  flex-direction: column;
  gap: 9px;
  font-size: 13px;
  font-weight: 650;
  margin: 20px 0;
}
input,
select {
  width: 100%;
  border: 1px solid #dcded2;
  background: #fcfcf7;
  border-radius: 13px;
  padding: 15px;
  color: #233c34;
  min-height: 50px;
}
button.primary {
  background: #254f3c;
  color: #fff;
  border-radius: 14px;
  padding: 16px 20px;
  font-weight: 650;
  width: 100%;
  display: flex;
  justify-content: space-between;
  gap: 20px;
}
.primary:hover {
  background: #33684e;
}
.secondary {
  padding: 13px 18px;
  border-radius: 12px;
  background: #e8eddf;
  color: #31513e;
  font-weight: 650;
}
.text {
  background: transparent;
  color: #3d6650;
  font-size: 13px;
  padding: 12px 0;
  text-align: left;
}
.auth-layout {
  display: grid;
  grid-template-columns: 1.2fr 1fr;
  gap: 65px;
  align-items: center;
  min-height: 680px;
}
.intro {
  position: relative;
}
.intro p {
  font-size: 17px;
}
.pino {
  width: 150px;
  height: 150px;
  background-image: url("/assets/pino.webp");
  background-size: 300% 200%;
  background-position: 0 0;
  margin: auto;
}
.hero {
  width: 290px;
  height: 290px;
}
.intro .hero {
  margin: 20px 0 0 60px;
}
.bubble {
  position: absolute;
  bottom: 45px;
  right: 35px;
  border-radius: 20px 20px 20px 2px;
  padding: 16px 20px;
  background: #e2e8d0;
  transform: rotate(-5deg);
  font-size: 14px;
}
.card {
  border: 1px solid #e3e4d8;
  background: #fffef9;
  border-radius: 24px;
  padding: 28px;
}
.auth-card {
  max-width: 450px;
  padding: 40px;
  box-shadow: 0 15px 60px #354a3010;
}
.auth-card h2 {
  font-size: 29px;
}
.auth-card .fine {
  font-size: 12px;
  margin: 27px 0 0;
}
.row {
  display: flex;
  justify-content: space-between;
  gap: 10px;
}
.error {
  background: #faeae1;
  color: #853f30;
  border-radius: 12px;
  padding: 12px 16px;
  font-size: 14px;
}
.app-layout {
  display: grid;
  grid-template-columns: 190px 1fr;
  gap: 45px;
  min-height: 650px;
}
.app-layout aside {
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  border-right: 1px solid #e0e3d5;
  padding-right: 24px;
}
nav {
  display: flex;
  flex-direction: column;
  gap: 8px;
}
nav button {
  background: transparent;
  color: #68786a;
  padding: 15px;
  text-align: left;
  border-radius: 13px;
  font-size: 14px;
  font-weight: 650;
}
nav button.active {
  color: #31583d;
  background: #e3e9d5;
}
.account span {
  display: block;
  overflow-wrap: anywhere;
  font-size: 12px;
  color: #6b7f70;
}
.section-heading {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 15px;
}
.section-heading h1 {
  font-size: 36px;
}
.pill {
  font-size: 12px;
  border-radius: 30px;
  background: #e9eddc;
  padding: 10px 15px;
  white-space: nowrap;
}
.nest {
  min-height: 360px;
  background: #e8eddd;
  border: 1px solid #dce3cc;
  border-radius: 30px;
  text-align: center;
  position: relative;
  padding: 27px 25px 20px;
  overflow: hidden;
}
.nest-note {
  font-size: 14px;
  background: #fffdf5;
  padding: 12px 18px;
  border-radius: 18px;
  display: inline-block;
}
.nest .hero {
  margin-top: 0;
  height: 245px;
  width: 245px;
}
.nest-bottom {
  display: flex;
  justify-content: space-between;
  font-size: 12px;
  color: #617753;
}
.grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 20px;
}
.content > .screen > .grid {
  margin-top: 24px;
}
.notice {
  background: #eee8d7;
}
.stages {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 15px;
  margin: 30px 0;
}
.stages article {
  text-align: center;
  padding: 15px 10px;
}
.stages h3 {
  margin: 0;
}
.stages p {
  font-size: 12px;
}
.stage1 {
  background-position: 50% 0;
}
.stage2 {
  background-position: 100% 0;
}
.stage3 {
  background-position: 0 100%;
}
.stage4 {
  background-position: 50% 100%;
}
.stage5 {
  background-position: 100% 100%;
}
.chirpi {
  display: flex;
  align-items: center;
  gap: 20px;
}
.chirpi .pino {
  flex: 0 0 150px;
}
.settings-card {
  max-width: 660px;
}
hr {
  border: 0;
  border-top: 1px solid #e3e4d8;
  margin: 28px 0;
}
.settings-card h2 {
  font-size: 21px;
}
.settings-card .grid label {
  margin-top: 0;
}
footer {
  text-align: center;
  font-size: 11px;
  letter-spacing: 1px;
  color: #879180;
  padding: 25px;
}
.loading {
  text-align: center;
  padding: 150px 0;
}
#code {
  font-size: 26px;
  letter-spacing: 7px;
  text-align: center;
}
#save-status {
  min-height: 24px;
  font-size: 13px;
  margin-bottom: 0;
}
@media (max-width: 900px) {
  .auth-layout {
    gap: 25px;
  }
  .intro h1 {
    font-size: 36px;
  }
  .auth-card {
    padding: 25px;
  }
  .app-layout {
    grid-template-columns: 145px 1fr;
    gap: 25px;
  }
  .stages {
    grid-template-columns: repeat(2, 1fr);
  }
}
@media (max-width: 650px) {
  .brand {
    padding: 22px;
  }
  .tag {
    display: none;
  }
  main {
    padding: 0 20px 20px;
  }
  .auth-layout {
    display: flex;
    flex-direction: column;
    gap: 0;
    min-height: 0;
  }
  .intro {
    text-align: center;
  }
  .intro h1 {
    font-size: 33px;
  }
  .intro p {
    display: none;
  }
  .intro .hero {
    height: 150px;
    width: 150px;
    margin: 0 auto;
  }
  .intro .bubble {
    display: none;
  }
  .intro > .eyebrow {
    display: none;
  }
  .auth-card {
    width: 100%;
    max-width: 440px;
    margin-bottom: 20px;
  }
  .app-layout {
    display: flex;
    flex-direction: column;
    gap: 25px;
  }
  .app-layout aside {
    border: 0;
    padding: 0;
    gap: 15px;
  }
  nav {
    flex-direction: row;
    justify-content: space-between;
  }
  nav button {
    font-size: 12px;
    padding: 12px;
  }
  .account {
    display: flex;
    justify-content: space-between;
    align-items: center;
  }
  .account .text {
    padding: 0;
  }
  .section-heading h1 {
    font-size: 29px;
  }
  .section-heading {
    align-items: flex-start;
  }
  .grid {
    grid-template-columns: 1fr;
  }
  .nest-bottom {
    font-size: 10px;
  }
  .stages .pino {
    width: 125px;
    height: 125px;
  }
  .chirpi {
    flex-direction: column;
    text-align: center;
  }
  .chirpi .pino {
    flex-basis: auto;
  }
  .screen > h1 {
    font-size: 34px;
  }
  .card {
    padding: 22px;
  }
}
progress {
  appearance: none;
  width: 100%;
  height: 9px;
  border: 0;
  border-radius: 20px;
  background: #e2e7d6;
  overflow: hidden;
}
progress::-webkit-progress-bar {
  background: #e2e7d6;
}
progress::-webkit-progress-value {
  background: #6a8b4a;
  border-radius: 20px;
}
progress::-moz-progress-bar {
  background: #6a8b4a;
}
.supplies {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 20px;
  margin: 20px 0;
}
.supplies > div {
  display: flex;
  align-items: center;
  justify-content: space-between;
  background: #fffef9;
  border-radius: 17px;
  padding: 18px;
  gap: 12px;
}
.supplies strong {
  font-size: 23px;
}
.supplies span {
  font-size: 13px;
  color: #60744b;
}
.care-bars {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 24px;
}
.care-bars label {
  margin: 0 0 25px;
}
.next-look > progress {
  margin: 5px 0 25px;
}
.chat-hint {
  font-size: 13px;
  margin-top: -5px;
}
.messages {
  height: 480px;
  overflow: auto;
  scroll-behavior: smooth;
  background: #fdfcf5;
  border: 1px solid #e0e4d4;
  border-radius: 22px;
  padding: 24px;
  display: flex;
  flex-direction: column;
  gap: 22px;
}
.message {
  max-width: 88%;
  align-self: flex-start;
}
.message .speaker {
  font-size: 10px;
  letter-spacing: 1.5px;
  color: #7a8b72;
  font-weight: 750;
  margin-bottom: 7px;
}
.message .message-body {
  border-radius: 0 18px 18px 18px;
  background: #e9eedf;
  padding: 16px 19px;
  white-space: pre-wrap;
  line-height: 1.8;
  font-size: 15px;
}
.message.user {
  align-self: flex-end;
}
.message.user .speaker {
  text-align: right;
}
.message.user .message-body {
  background: #305d46;
  color: #fff;
  border-radius: 18px 0 18px 18px;
}
.word-button {
  padding: 0;
  background: none;
  color: inherit;
  font-size: inherit;
  line-height: inherit;
  border-bottom: 1px dotted #899b78;
}
.word-button:hover {
  background: #d6e2b8;
}
.message.user .word-button:hover {
  background: #527863;
}
.composer {
  display: flex;
  align-items: stretch;
  gap: 12px;
  margin-top: 14px;
}
.composer textarea {
  font: inherit;
  resize: vertical;
  min-height: 65px;
  border: 1px solid #d7dec9;
  border-radius: 16px;
  background: #fffef9;
  color: #233c34;
  padding: 16px;
  width: 100%;
}
.composer .primary {
  width: auto;
  align-items: center;
}
.sr-only {
  position: absolute;
  width: 1px;
  height: 1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
}
.examples {
  display: flex;
  flex-direction: column;
  gap: 13px;
  margin: 15px 0;
}
.example {
  padding-left: 14px;
  border-left: 3px solid #c9d7ab;
  line-height: 1.5;
}
.example small {
  display: block;
  color: #72816b;
  margin-top: 3px;
}
.practice-banner {
  padding: 13px 17px;
  background: #e6ecd6;
  border-radius: 12px;
  font-size: 13px;
  margin: 14px 0;
}
.construct {
  display: grid;
  grid-template-columns: 1fr auto;
  gap: 10px;
  border-bottom: 1px solid #e7e9dd;
  padding: 18px 0;
}
.construct:last-child {
  border: 0;
}
.construct h3 {
  margin: 0 0 6px;
}
.construct p {
  font-size: 12px;
  margin: 4px 0 10px;
}
.construct progress {
  max-width: 360px;
}
.construct .secondary {
  align-self: center;
  font-size: 12px;
}
.words-card {
  margin-top: 22px;
}
.word-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 16px 0;
  border-bottom: 1px solid #e7e9dd;
  gap: 10px;
}
.word-row small {
  display: block;
  color: #7b8c72;
  font-size: 11px;
  margin-top: 5px;
}
.word-row .secondary {
  font-size: 12px;
  padding: 11px;
}
.chirpi {
  margin-top: 24px;
}
.check {
  flex-direction: row;
  align-items: center;
  gap: 12px;
}
.check input {
  width: 20px;
  min-height: 20px;
  accent-color: #426b42;
}
.loading-message {
  font-style: italic;
  color: #7c8c71;
  font-size: 13px;
}
dialog {
  border: 1px solid #dfe5d2;
  border-radius: 27px;
  padding: 35px;
  background: #fffef7;
  color: #233c34;
  max-width: 480px;
  width: calc(100% - 40px);
  box-shadow: 0 20px 90px #1d302633;
}
dialog::backdrop {
  background: #22342e66;
  backdrop-filter: blur(3px);
}
.dialog-close {
  float: right;
  background: none;
  font-size: 27px;
  color: #607154;
  padding: 0;
}
.level-art {
  display: flex;
  justify-content: center;
  align-items: center;
}
.level-art .pino {
  margin: 0;
  width: 180px;
  height: 180px;
}
blockquote {
  font-size: 20px;
  line-height: 1.5;
  margin: 20px 0;
  color: #5c713f;
}
.fine {
  font-size: 12px;
  color: #7c8a72;
}
#chat-status {
  font-size: 12px;
  min-height: 25px;
  padding: 8px;
}
#level-dialog {
  text-align: center;
}
#word-dialog .row button {
  width: 50%;
  justify-content: center;
}
.account {
  gap: 12px;
}
@media (max-width: 650px) {
  nav {
    flex-wrap: wrap;
    justify-content: flex-start;
    gap: 4px;
  }
  nav button {
    flex: 1 0 42%;
    font-size: 12px;
  }
  .supplies {
    gap: 10px;
  }
  .supplies > div {
    flex-wrap: wrap;
    padding: 14px;
  }
  .supplies button {
    width: 100%;
    font-size: 12px;
  }
  .supplies strong {
    font-size: 20px;
  }
  .messages {
    height: 440px;
    padding: 15px;
  }
  .message {
    max-width: 96%;
  }
  .message .message-body {
    padding: 13px;
  }
  .composer {
    gap: 8px;
  }
  .composer .primary {
    padding: 12px;
  }
  .construct {
    grid-template-columns: 1fr;
  }
  .construct .secondary {
    justify-self: start;
  }
  .level-art .pino {
    width: 145px;
    height: 145px;
  }
  .care-bars {
    gap: 15px;
  }
}

#social-signin {
  margin: 24px 0;
  text-align: center;
}
#google-signin {
  display: flex;
  justify-content: center;
  min-height: 44px;
}
.apple-signin {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  width: min(300px, 100%);
  min-height: 44px;
  margin: 12px auto;
  border-radius: 24px;
  background: #000;
  color: #fff;
}
.auth-divider {
  margin-top: 22px;
  color: var(--muted, #64786b);
  font-size: 13px;
}
#social-signin[aria-busy="true"] {
  pointer-events: none;
  opacity: 0.65;
}

.onboarding {
  max-width: 560px;
  margin: 48px auto;
  padding: 32px;
}
.onboarding h1 {
  font-size: clamp(28px, 5vw, 38px);
}
.onboarding select {
  width: 100%;
}

.grammar-feedback {
  background: #f7f3e7;
  border-left: 3px solid #c8a653;
  border-radius: 10px;
  padding: 16px;
  margin: 12px 0 18px;
}
.grammar-feedback h3 {
  font-size: 15px;
  margin: 0 0 12px;
}
.grammar-mistake p {
  margin: 4px 0 12px;
}
.grammar-correction {
  border-top: 1px solid #ded8c6;
  padding-top: 12px;
}

.grammar-pattern {
  padding: 18px 0;
  border-top: 1px solid #ded8c6;
}
.grammar-pattern:first-child {
  border-top: 0;
}
.grammar-pattern h3 {
  margin-bottom: 6px;
}

.settings-card + .settings-card {
  margin-top: 20px;
}

.level-update {
  padding: 18px;
  border: 1px solid #ccd8bf;
  border-radius: 16px;
  background: #f5f8ee;
}
.level-update h3,
.level-update h4 {
  margin: 0 0 10px;
}
.level-update h4 {
  margin-top: 18px;
}
.level-update blockquote {
  margin: 14px 0;
  padding-left: 12px;
  border-left: 3px solid #b5c5a0;
  overflow-wrap: anywhere;
}
.level-update p {
  overflow-wrap: anywhere;
}

.reply-feedback {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 10px;
}
.reply-feedback button {
  font-size: 12px;
}
.reply-feedback button[aria-pressed="true"] {
  font-weight: 700;
  text-decoration: underline;
}
#recall-form label {
  display: block;
  margin: 14px 0 8px;
}
#recall-form input {
  width: 100%;
  margin-bottom: 14px;
}
#recall-result {
  margin: 16px 0;
}

.intro-characters {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 24px;
}
.intro-characters .pino {
  width: 100px;
  height: 120px;
}
#intro-choices {
  display: grid;
  gap: 12px;
  margin: 22px 0;
}
#intro-progress-bar {
  width: 100%;
}
#intro-skip,
#intro-logout {
  margin-top: 20px;
}
#intro-sentence {
  line-height: 1.5;
  overflow-wrap: anywhere;
}

.memory-row { padding: 12px 0; border-bottom: 1px solid var(--line, #dce3d5); }
.memory-row .text { margin-right: 16px; }
#memory-content { width: 100%; min-height: 110px; }
#story-body p { line-height: 1.65; }
#story-dialog .pino { display: inline-block; }
#home-pino.mood-sad { transform: rotate(-4deg); filter: saturate(.65); }
#home-pino.health-sick { filter: saturate(.4); opacity: .8; }
#home-pino[data-care] { animation: pino-care .35s ease-in-out 4; position: relative; }
#home-pino[data-care]::after { position: absolute; right: 0; top: 0; font-size: 30px; content: "💧"; }
#home-pino[data-care="feed"]::after { content: "🌱"; }
@keyframes pino-care { 50% { transform: translateY(-6px) rotate(3deg); } }
@media (prefers-reduced-motion: reduce) { #home-pino[data-care] { animation: none; } }
#word-choice-status {position:static;margin:8px 0 0;padding:8px 0;color:var(--muted);font-size:.9rem}
#word-choice-status[hidden] {display:none}
#word-senses details {margin:12px 0;padding:10px;border:1px solid #dce4d1;border-radius:12px}
#word-senses blockquote {margin:8px 0;font-size:.85rem;color:#526348}
.pino.mood-withdrawn {transform:rotate(-7deg);filter:saturate(.45);opacity:.8}
#maturity-gallery {margin-top:24px}
#maturity-gallery>summary {font-size:1.2rem;font-weight:700;cursor:pointer;padding:8px 0}
.locked-stage .pino {filter:brightness(0) opacity(.14)}
#delete-chat,#delete-account {display:block;margin:10px 0;text-align:left}
#story-dialog .pino {display:inline-block;vertical-align:middle;margin:8px}
#home-pino.health-recovering {animation:pino-recovery 1.5s ease-in-out 3}
@keyframes pino-recovery {50%{filter:drop-shadow(0 0 12px #acd894);transform:translateY(-2px)}}
@media(prefers-reduced-motion:reduce){#home-pino.health-recovering{animation:none}}
.voice-tools { display:flex; align-items:center; flex-wrap:wrap; gap:.6rem; margin-top:.6rem; }
.voice-tools button { min-height:44px; }
.voice-tools [hidden] { display:none; }
.voice-playback { display:flex; align-items:center; flex-wrap:wrap; gap:.5rem; }
[data-voice-player] { display:inline-flex; flex-wrap:wrap; gap:.4rem; }
.voice-playback span { max-width:100%; }
/* Compact app shell; the conversation takes the remaining viewport height. */
body:has(#app:not([hidden])) > .brand {padding:10px 24px;gap:16px;min-height:60px;}
body:has(#app:not([hidden])) > .brand a {font-size:26px;}
#sidebar-toggle {background:#e3e9d5;border-radius:10px;padding:9px 12px;font-size:13px;}
.app-layout.sidebar-collapsed {grid-template-columns:minmax(0,1fr);gap:0;}
body:has(#app:not([hidden])) > footer {display:none;}
body:has(#app:not([hidden])) > main {padding:12px 24px;}
body:has(#app:not([hidden]) #talk:not([hidden])) {height:100dvh;overflow:hidden;}
body:has(#app:not([hidden]) #talk:not([hidden])) > main {height:calc(100dvh - 60px);padding-bottom:8px;}
.app-layout:has(#talk:not([hidden])) {height:100%;min-height:0;gap:20px;}
.app-layout:has(#talk:not([hidden])) > .content {min-height:0;height:100%;min-width:0;}
#talk:not([hidden]) {height:100%;min-height:0;display:flex;flex-direction:column;gap:8px;}
#talk .chat-toolbar {display:flex;align-items:center;justify-content:space-between;gap:12px;flex:none;}
.translation-toggle {display:flex;align-items:center;gap:6px;margin:0;font-size:12px;}
.translation-toggle input {width:auto;margin:0;}
#talk .messages {height:auto;min-height:0;flex:1;padding:16px;gap:16px;overflow-anchor:none;}
#talk .composer {margin:0;flex:none;}
#talk .voice-tools {margin:0;gap:8px;}
#talk .voice-tools button {min-height:32px;font-size:12px;}
#talk .voice-disclosure {font-size:10px;margin:0;line-height:1.3;}
#chat-status:empty {display:none;}
#talk .message {flex-shrink:0;}
.translated-reply,.example {display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1fr);gap:12px;align-items:start;}
.translated-reply .translation-text {white-space:pre-wrap;line-height:1.8;padding:16px 12px;border-left:1px solid #cbd6c3;font-size:14px;}
.example .translation-text {margin:0;padding-left:10px;border-left:1px solid #cbd6c3;}
.hide-translations .translation-text {display:none;}
.hide-translations .translated-reply,.hide-translations .example {grid-template-columns:minmax(0,1fr);}
@media(max-width:650px) {
  body:has(#app:not([hidden])) > .brand {padding:8px 12px;min-height:52px;}
  body:has(#app:not([hidden])) > main {padding:8px 12px;}
  body:has(#app:not([hidden]) #talk:not([hidden])) > main {height:calc(100dvh - 52px);}
  .app-layout:has(#talk:not([hidden])) {gap:8px;}
  .app-layout:has(#talk:not([hidden])) aside {gap:4px;flex:none;}
  .app-layout:has(#talk:not([hidden])) > .content {flex:1;height:auto;}
  .app-layout aside nav button {padding:8px;font-size:11px;}
  .app-layout:has(#talk:not([hidden])) .account {font-size:10px;}
  .translated-reply,.example {gap:8px;}
  .translated-reply .translation-text {padding:10px 8px;font-size:13px;}
  #talk .message .message-body {padding:10px;font-size:14px;}
}
#talk .translation-toggle {flex-direction:row;}
#show-translations {min-height:0;width:16px;height:16px;padding:0;accent-color:#31583d;}
#talk .message .text {padding:6px 0;}
#talk .reply-feedback {margin-top:4px;}
#talk .message > p:empty {display:none;}
.translated-reply > *, .example > * {min-width:0;overflow-wrap:anywhere;}
#send {width:52px;min-width:52px;padding:12px;display:flex;align-items:center;justify-content:center;}
#send svg {width:24px;height:24px;fill:none;stroke:currentColor;stroke-width:2;stroke-linecap:round;stroke-linejoin:round;}
#chat-form.recording {min-height:65px;align-items:center;padding:0 8px;border:1px solid #dcded2;border-radius:18px;background:#fcfcf7;}
#voice-status {font-size:13px;flex:1;}
#voice-cancel {font-size:28px;width:40px;text-align:center;}
#chat-form:not(.recording) #voice-status:not([hidden]) {flex-basis:100%;order:3;}
#chat-form {flex-wrap:wrap;}
#chat-form textarea {flex:1;min-width:0;}
/* Moreshka shell: desktop sidebar, compact toolbar, bottom tabs at 760px. */
body:has(#app:not([hidden])) {height:100dvh;overflow:hidden;}
body:has(#app:not([hidden])) > .brand {display:none;}
body:has(#app:not([hidden])) > main,
body:has(#app:not([hidden]) #talk:not([hidden])) > main {max-width:none;width:100%;height:100dvh;padding:0;}
#app {display:grid;grid-template-columns:248px minmax(0,1fr);gap:0;height:100%;min-height:0;}
#app.sidebar-collapsed {grid-template-columns:minmax(0,1fr);}
#app #sidebar {display:flex;flex-direction:column;justify-content:flex-start;gap:4px;padding:20px 14px;border-right:1px solid #e0e3d5;background:#fcfcf7;overflow-y:auto;overscroll-behavior:none;}
.sidebar-brand {font-size:22px;font-weight:800;padding:4px 10px 18px;}
#sidebar nav {display:flex;flex-direction:column;gap:4px;}
#sidebar nav button {display:flex;align-items:center;gap:12px;min-height:44px;padding:0 12px;font-size:14px;}
#sidebar nav button > span:first-child {font-size:20px;}
.app-main {display:flex;flex-direction:column;min-width:0;min-height:0;overflow:hidden;}
.shell-toolbar {display:flex;align-items:center;padding:6px 12px;border-bottom:1px solid #e0e3d5;background:#fcfcf7;flex:none;}
#app .content {flex:1;min-width:0;min-height:0;height:auto;overflow-y:auto;overscroll-behavior-y:none;}
#app .content:has(#talk:not([hidden])) {overflow:hidden;}
#app .screen:not(#talk) {padding:24px 32px 40px;max-width:1240px;margin:auto;}
#app-error {flex:none;margin:8px 12px;}
#talk:not([hidden]) {gap:0;}
#talk .chat-toolbar {padding:10px 20px;border-bottom:1px solid #e0e3d5;background:#fcfcf7;}
#talk .messages {width:100%;padding:16px 20px;border:0;border-radius:0;background:transparent;gap:12px;overscroll-behavior-y:none;}
#talk #chat-form {padding:10px 20px 8px;border-top:1px solid #e0e3d5;align-items:flex-end;gap:10px;background:#fcfcf7;}
#talk #chat-input {height:44px;min-height:44px;max-height:44px;line-height:22px;padding:10px 14px;border-radius:22px;resize:none;overflow-y:auto;}
#talk #send {width:44px;min-width:44px;height:44px;border-radius:50%;padding:10px;}
#talk #chat-form.recording {min-height:64px;border-radius:0;border:0;border-top:1px solid #e0e3d5;align-items:center;}
#talk .voice-disclosure {padding:0 20px 4px;background:#fcfcf7;}
#chat-status:not(:empty) {padding:2px 20px 6px;background:#fcfcf7;font-size:12px;}
#practice-banner:not([hidden]) {margin:8px 20px;flex:none;}
#settings .account {display:flex;align-items:center;justify-content:space-between;gap:12px;flex-wrap:wrap;margin-bottom:16px;}
@media(max-width:760px) {
  #app,#app.sidebar-collapsed {grid-template-columns:minmax(0,1fr);grid-template-rows:minmax(0,1fr) auto;}
  #app .app-main {grid-row:1;}
  #app #sidebar {grid-row:2;display:block;padding:4px 4px calc(4px + env(safe-area-inset-bottom));border:0;border-top:1px solid #e0e3d5;overflow-x:auto;overflow-y:hidden;}
  #sidebar .sidebar-brand,.shell-toolbar {display:none;}
  #sidebar nav {flex-direction:row;justify-content:space-around;gap:0;}
  #sidebar nav button {flex:1 0 0;min-width:62px;min-height:52px;flex-direction:column;gap:2px;padding:4px 6px;font-size:11px;text-align:center;justify-content:center;}
  #app .screen:not(#talk) {padding:20px 16px 32px;}
  #talk .chat-toolbar,#talk .messages,#talk #chat-form {padding-left:12px;padding-right:12px;}
  #talk .voice-disclosure,#chat-status:not(:empty) {padding-left:12px;padding-right:12px;}
}
#app:has(#talk:not([hidden])) {gap:0;}
#talk .chat-toolbar {flex-wrap:wrap;column-gap:12px;row-gap:4px;}
#talk .chat-toolbar #chat-status {flex:1;min-width:0;padding:0;background:transparent;font-size:12px;}
#talk .chat-toolbar .translation-toggle {margin-left:auto;}
.message-actions {display:flex;align-items:center;flex-wrap:wrap;gap:4px 16px;margin-top:4px;}
.message-actions > .text,.message-actions .voice-playback button {white-space:nowrap;}
.message-actions .voice-playback {display:contents;}
.message-actions .voice-playback button {display:inline-flex;align-items:center;gap:4px;}
.voice-playback svg {width:18px;height:18px;fill:none;stroke:currentColor;stroke-width:1.8;stroke-linecap:round;stroke-linejoin:round;}
.message-actions .voice-playback span[role=status]:empty {display:none;}
.message-actions .voice-playback span[role=status]:not(:empty) {flex-basis:100%;order:2;font-size:12px;}
#talk .reply-feedback:not([hidden]) {padding:8px 12px;margin:4px 0;background:#fcfcf7;border:1px solid #d7dec9;border-radius:12px;}
@media(max-width:480px) {
  #talk .chat-toolbar #chat-status:not(:empty) {order:3;flex-basis:100%;}
  .message-actions {gap:4px 12px;}
  #talk .message-actions .text {font-size:12px;}
}

/* Keep the entire mobile shell inside the area visible above the software keyboard. */
@media(max-width:760px) {
  body:has(#app:not([hidden])) > main,
  body:has(#app:not([hidden]) #talk:not([hidden])) > main {
    position:fixed;
    top:var(--app-viewport-top, 0px);
    left:0;
    height:var(--app-viewport-height, 100dvh);
  }
}