:root {
  --grok-rust: #111214;
  --grok-clay: #5f6368;
  --grok-umber: #0b0b0c;
  --grok-sand: #d7d7db;
  --bg: #f7f7f8;
  --surface: #ffffff;
  --panel: #f7f7f8;
  --sidebar: #f0f1f2;
  --field-bg: #ffffff;
  --message-user: #eceef0;
  --ink: #0b0b0c;
  --text-soft: #313338;
  --muted: #73777f;
  --line: rgba(9, 9, 10, 0.12);
  --line-strong: rgba(9, 9, 10, 0.22);
  --button-bg: #ffffff;
  --button-hover: #eceef0;
  --instruction-bg: rgba(255, 255, 255, 0.86);
  --instruction-border: rgba(9, 9, 10, 0.12);
  --instruction-text: #17181a;
  --answer-loading-bg: rgba(9, 9, 10, 0.05);
  --answer-loading-sheen: rgba(9, 9, 10, 0.08);
  --answer-loading-border: rgba(9, 9, 10, 0.12);
  --answer-loading-shadow: rgba(0, 0, 0, 0.12);
  --cursor-fill: #ffffff;
  --cursor-outline: #050505;
  --cursor-shadow: rgba(0, 0, 0, 0.28);
  --shadow: 0 22px 70px rgba(0, 0, 0, 0.14);
  --shadow-soft: 0 8px 30px rgba(0, 0, 0, 0.08);
}

body.theme-dark {
  --grok-rust: #f4f4f5;
  --grok-clay: #9ca3af;
  --grok-umber: #f4f4f5;
  --grok-sand: #b8bbc1;
  --bg: #09090a;
  --surface: #111214;
  --panel: #0b0c0d;
  --sidebar: #060607;
  --field-bg: #18191b;
  --message-user: #242528;
  --ink: #f4f4f5;
  --text-soft: #d7d7db;
  --muted: #8e9299;
  --line: rgba(255, 255, 255, 0.1);
  --line-strong: rgba(255, 255, 255, 0.22);
  --button-bg: #161719;
  --button-hover: #232428;
  --instruction-bg: rgba(11, 12, 13, 0.86);
  --instruction-border: rgba(255, 255, 255, 0.14);
  --instruction-text: #f5f5f5;
  --answer-loading-bg: rgba(255, 255, 255, 0.06);
  --answer-loading-sheen: rgba(255, 255, 255, 0.12);
  --answer-loading-border: rgba(255, 255, 255, 0.14);
  --answer-loading-shadow: rgba(0, 0, 0, 0.26);
  --cursor-fill: #ffffff;
  --cursor-outline: #050505;
  --cursor-shadow: rgba(0, 0, 0, 0.42);
  --shadow: 0 24px 76px rgba(0, 0, 0, 0.35);
  --shadow-soft: 0 12px 34px rgba(0, 0, 0, 0.28);
}

body.os-ios,
body.os-android {
  --cursor-fill: rgba(255, 255, 255, 0.1);
  --cursor-outline: var(--ink);
}

* {
  box-sizing: border-box;
}

html {
  font-size: 16px;
}

body {
  margin: 0;
  min-height: 100vh;
  background: var(--bg);
  color: var(--ink);
  color-scheme: light;
  font-family: ui-sans-serif, -apple-system, BlinkMacSystemFont, "SF Pro Display", "Segoe UI", sans-serif;
}

body.theme-dark {
  color-scheme: dark;
}

body.is-playback {
  overflow: hidden;
}

a {
  color: inherit;
  text-decoration: none;
}

button,
textarea,
input {
  font: inherit;
}

button {
  cursor: pointer;
}

.hidden {
  display: none !important;
}

.sr-only {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
  border: 0;
}

.page-shell {
  min-height: 100vh;
}

.topbar {
  display: flex;
  justify-content: space-between;
  align-items: center;
  min-height: 4rem;
  padding: 0 1.5rem;
  color: var(--muted);
  font-size: 0.9rem;
}

body.is-playback .topbar {
  display: none;
}

.topbar a:hover {
  text-decoration: underline;
}

.topbar__nav {
  display: flex;
  align-items: center;
  gap: 1rem;
}

.home-page {
  display: grid;
  place-items: center;
  min-height: calc(100vh - 4rem);
  padding: 1rem;
}

.home-page__inner {
  width: min(100%, 46rem);
  margin-top: -4vh;
  text-align: center;
}

.logo {
  display: flex;
  flex-wrap: wrap;
  align-items: baseline;
  justify-content: center;
  gap: 0.16em;
  margin: 0 0 1.35rem;
  font-size: clamp(3.15rem, 9vw, 5.6rem);
  font-weight: 780;
  line-height: 1;
  letter-spacing: -0.075em;
}

.logo__pre,
.logo__post {
  color: var(--muted);
  font-size: 0.56em;
  font-weight: 640;
  letter-spacing: -0.045em;
}

.logo__grok {
  color: var(--ink);
  font-weight: 860;
}

.home-page__intro {
  max-width: 42rem;
  margin: -0.8rem auto 0.45rem;
  color: var(--muted);
  font-size: clamp(1rem, 2vw, 1.12rem);
  line-height: 1.55;
}

.home-page__trust {
  margin: 0 auto 1.65rem;
  color: color-mix(in srgb, var(--muted) 82%, var(--grok-rust));
  font-size: 0.82rem;
  font-weight: 700;
  letter-spacing: 0.02em;
}

.search-form {
  width: 100%;
}

.search-field {
  display: flex;
  align-items: flex-start;
  gap: 0.9rem;
  width: 100%;
  min-height: 8.5rem;
  padding: 1.05rem;
  border: 1px solid var(--line);
  border-radius: 24px;
  background: var(--field-bg);
  box-shadow: var(--shadow-soft);
  transition: border-color 180ms ease, box-shadow 180ms ease, transform 180ms ease;
}

.search-field:hover,
.search-field:focus-within {
  border-color: var(--line-strong);
  box-shadow: var(--shadow);
  transform: translateY(-1px);
}

.search-field__icon {
  position: relative;
  width: 2rem;
  height: 2rem;
  flex: 0 0 auto;
  border-radius: 999px;
  border: 1px solid var(--line);
  background: var(--button-hover);
}

.search-field__icon::after {
  content: "g";
  position: absolute;
  inset: 0;
  display: grid;
  place-items: center;
  color: var(--ink);
  font-size: 1.05rem;
  font-weight: 760;
}

textarea,
input[type="text"] {
  width: 100%;
  border: 0;
  outline: 0;
  background: transparent;
  color: var(--ink);
}

textarea {
  min-height: 6.2rem;
  resize: vertical;
  line-height: 1.5;
}

textarea::placeholder {
  color: var(--muted);
}

.search-form__meta {
  display: flex;
  justify-content: space-between;
  gap: 1rem;
  margin-top: 0.8rem;
  padding: 0 0.4rem;
  color: var(--muted);
  font-size: 0.86rem;
}

.button-row,
.output-card__row,
.example-row,
.playback-actions {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: center;
  gap: 0.75rem;
}

.button-row {
  margin-top: 1.5rem;
}

.about-page {
  display: grid;
  place-items: center;
  min-height: calc(100vh - 4rem);
  padding: 2rem 1rem 4rem;
}

.about-card {
  width: min(100%, 48rem);
  padding: clamp(2rem, 6vw, 4rem);
  border: 1px solid var(--line);
  border-radius: 32px;
  background:
    radial-gradient(circle at top right, rgba(255, 255, 255, 0.16), transparent 38%),
    var(--field-bg);
  box-shadow: var(--shadow-soft);
}

.about-eyebrow {
  margin: 0 0 0.8rem;
  color: var(--grok-rust);
  font-size: 0.82rem;
  font-weight: 800;
  letter-spacing: 0.14em;
  text-transform: uppercase;
}

.about-card h1 {
  margin: 0 0 1rem;
  font-size: clamp(2.8rem, 8vw, 5.2rem);
  font-weight: 760;
  line-height: 0.98;
  letter-spacing: -0.065em;
}

.about-card p:not(.about-eyebrow) {
  margin: 0 0 1.2rem;
  color: var(--text-soft);
  font-size: 1.08rem;
  line-height: 1.65;
}

.about-faq {
  margin: 2rem 0 1.2rem;
  padding-top: 1.25rem;
  border-top: 1px solid var(--line);
}

.about-faq h2 {
  margin: 0 0 1rem;
  color: var(--ink);
  font-size: 1.2rem;
  line-height: 1.25;
}

.about-faq h3 {
  margin: 1.05rem 0 0.35rem;
  color: var(--ink);
  font-size: 1rem;
  line-height: 1.35;
}

.about-faq p {
  margin-bottom: 1rem !important;
}

.about-card a:not(.button) {
  color: var(--grok-rust);
  font-weight: 800;
  text-decoration: underline;
  text-decoration-color: color-mix(in srgb, var(--grok-rust) 40%, transparent);
  text-underline-offset: 0.18em;
}

.about-card .button {
  margin-top: 0.7rem;
}

.content-page {
  min-height: calc(100vh - 4rem);
  padding: 2rem 1rem 5rem;
}

.content-layout {
  display: grid;
  grid-template-columns: minmax(0, 1fr) 16rem;
  gap: 2rem;
  width: min(100%, 68rem);
  margin: 0 auto;
}

.content-card,
.content-nav {
  border: 1px solid var(--line);
  border-radius: 28px;
  background:
    radial-gradient(circle at top right, rgba(255, 255, 255, 0.12), transparent 34%),
    var(--field-bg);
  box-shadow: var(--shadow-soft);
}

.content-card {
  padding: clamp(1.6rem, 4vw, 3rem);
}

.content-nav {
  position: sticky;
  top: 1rem;
  align-self: start;
  padding: 1rem;
}

.content-eyebrow {
  margin: 0 0 0.75rem;
  color: var(--grok-rust);
  font-size: 0.78rem;
  font-weight: 800;
  letter-spacing: 0.14em;
  text-transform: uppercase;
}

.content-card h1 {
  margin: 0 0 1rem;
  font-size: clamp(2.55rem, 7vw, 4.7rem);
  font-weight: 760;
  line-height: 0.98;
  letter-spacing: -0.062em;
}

.content-card h2 {
  margin: 2rem 0 0.65rem;
  color: var(--ink);
  font-size: 1.25rem;
  line-height: 1.3;
}

.content-card h3 {
  margin: 1.35rem 0 0.4rem;
  color: var(--ink);
  font-size: 1.02rem;
  line-height: 1.35;
}

.content-card p,
.content-card li {
  color: var(--text-soft);
  font-size: 1.04rem;
  line-height: 1.68;
}

.content-card p {
  margin: 0 0 1rem;
}

.content-card ul,
.content-card ol {
  margin: 0 0 1.2rem;
  padding-left: 1.35rem;
}

.content-answer {
  margin: 1.4rem 0;
  padding: 1.15rem;
  border: 1px solid rgba(255, 255, 255, 0.28);
  border-radius: 18px;
  background: rgba(255, 255, 255, 0.08);
  color: var(--ink);
}

.content-answer strong {
  color: var(--ink);
}

.content-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 1rem;
  margin: 1.4rem 0;
}

.content-tile {
  padding: 1rem;
  border: 1px solid var(--line);
  border-radius: 18px;
  background: color-mix(in srgb, var(--field-bg) 86%, var(--grok-rust));
}

.content-tile h2,
.content-tile h3 {
  margin-top: 0;
}

.content-card a:not(.button),
.content-nav a {
  color: var(--grok-rust);
  font-weight: 800;
  text-decoration: underline;
  text-decoration-color: color-mix(in srgb, var(--grok-rust) 38%, transparent);
  text-underline-offset: 0.18em;
}

.content-nav p {
  margin: 0 0 0.7rem;
  color: var(--muted);
  font-size: 0.82rem;
  font-weight: 800;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.content-nav a {
  display: block;
  margin: 0.7rem 0;
  color: var(--text-soft);
  font-size: 0.92rem;
}

.content-table {
  width: 100%;
  margin: 1.2rem 0;
  border-collapse: collapse;
  overflow: hidden;
  border: 1px solid var(--line);
  border-radius: 18px;
}

.content-table th,
.content-table td {
  padding: 0.85rem;
  border-bottom: 1px solid var(--line);
  color: var(--text-soft);
  text-align: left;
  vertical-align: top;
}

.content-table th {
  color: var(--ink);
  background: rgba(255, 255, 255, 0.08);
}

.content-table tr:last-child th,
.content-table tr:last-child td {
  border-bottom: 0;
}

.button,
.grok-ghost-button,
.grok-new-chat {
  min-height: 2.35rem;
  padding: 0.58rem 1rem;
  border: 1px solid var(--line);
  border-radius: 999px;
  background: var(--button-bg);
  color: var(--ink);
  transition: background 160ms ease, border-color 160ms ease, box-shadow 160ms ease, transform 160ms ease;
}

.button:hover,
.button.is-clicked,
.grok-ghost-button:hover,
.grok-new-chat:hover {
  border-color: var(--line-strong);
  background: var(--button-hover);
  box-shadow: var(--shadow-soft);
}

.button:focus-visible,
.grok-ghost-button:focus-visible,
.grok-new-chat:focus-visible,
.grok-send:focus-visible {
  outline: 2px solid rgba(255, 255, 255, 0.55);
  outline-offset: 2px;
}

.button:disabled {
  cursor: not-allowed;
  opacity: 0.55;
  box-shadow: none;
}

.button--primary {
  border-color: var(--ink);
  background: var(--ink);
  color: var(--panel);
  font-weight: 680;
}

body.theme-dark .button--primary {
  background: var(--ink);
  color: var(--panel);
}

.output-card {
  width: 100%;
  margin-top: 1.35rem;
  padding: 1rem;
  border: 1px solid var(--line);
  border-radius: 18px;
  background: var(--surface);
  text-align: left;
  box-shadow: var(--shadow-soft);
}

.field-label,
.output-card p {
  color: var(--muted);
  font-size: 0.86rem;
}

.field-label {
  display: inline-block;
  margin-bottom: 0.55rem;
}

.output-card p {
  margin: 0.65rem 0 0;
}

.output-card__row {
  justify-content: flex-start;
}

#generatedLink {
  min-height: 2.75rem;
  padding: 0.72rem 0.85rem;
  border: 1px solid var(--line);
  border-radius: 12px;
  background: var(--panel);
}

.example-row {
  margin-top: 1.8rem;
}

.chip {
  padding: 0.52rem 0.9rem;
  border: 1px solid var(--line);
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.45);
  color: var(--muted);
}

body.theme-dark .chip {
  background: rgba(255, 255, 255, 0.03);
}

.chip:hover {
  border-color: var(--line-strong);
  color: var(--ink);
}

.demo-page {
  position: relative;
  height: 100vh;
  height: 100dvh;
  overflow: hidden;
  background: var(--panel);
}

.demo-instruction {
  display: none;
}

.demo-cursor {
  position: fixed;
  top: 0;
  left: 0;
  z-index: 50;
  width: 1.76rem;
  height: 1.98rem;
  opacity: 1;
  transform: translate(18vw, 30vh);
  transform-origin: 0.35rem 0.3rem;
  transition:
    opacity 260ms ease,
    transform 760ms cubic-bezier(0.22, 1, 0.36, 1);
  pointer-events: none;
  will-change: opacity, transform;
}

.demo-cursor svg {
  display: block;
  width: 100%;
  height: 100%;
  overflow: visible;
  filter:
    drop-shadow(0 1px 0 rgba(255, 255, 255, 0.16))
    drop-shadow(0 6px 14px var(--cursor-shadow));
}

.demo-cursor__shape {
  fill: var(--cursor-fill);
  stroke: var(--cursor-outline);
  stroke-linecap: round;
  stroke-linejoin: round;
  stroke-width: 2.35;
  vector-effect: non-scaling-stroke;
}

.demo-cursor.is-hidden {
  opacity: 0;
  transform: translate(18vw, 30vh) scale(0.96);
}

body.os-macos .demo-cursor {
  width: 1.7rem;
  height: 1.92rem;
}

body.os-windows .demo-cursor {
  width: 1.82rem;
  height: 2.05rem;
}

body.os-ios .demo-cursor,
body.os-android .demo-cursor {
  width: 2.45rem;
  height: 2.45rem;
  border: 2px solid var(--cursor-outline);
  border-radius: 999px;
  background: var(--cursor-fill);
  box-shadow: 0 10px 28px rgba(0, 0, 0, 0.22);
}

body.os-ios .demo-cursor svg,
body.os-android .demo-cursor svg {
  display: none;
}

.grok-window {
  display: grid;
  grid-template-columns: 17rem minmax(0, 1fr);
  height: 100vh;
  height: 100dvh;
  min-height: 0;
  overflow: hidden;
  background: var(--panel);
}

.grok-sidebar {
  position: sticky;
  top: 0;
  align-self: start;
  display: flex;
  flex-direction: column;
  gap: 1rem;
  height: 100vh;
  height: 100dvh;
  overflow-y: auto;
  padding: 1.05rem 0.85rem;
  border-right: 1px solid var(--line);
  background: var(--sidebar);
}

.grok-brand {
  display: flex;
  align-items: center;
  gap: 0.7rem;
  min-height: 2.5rem;
  padding: 0 0.2rem;
  color: var(--ink);
  font-weight: 650;
}

.grok-mark,
.grok-hero__mark,
.grok-avatar {
  display: grid;
  place-items: center;
  border-radius: 999px;
  border: 1px solid var(--line);
  background: var(--button-hover);
  color: transparent;
  font-weight: 700;
  line-height: 1;
}

.grok-mark::before,
.grok-hero__mark::before,
.grok-avatar::before {
  content: "g";
  color: var(--ink);
  font-weight: 780;
  line-height: 1;
}

.grok-mark {
  width: 2.4rem;
  height: 2.4rem;
  font-size: 1rem;
}

.grok-mark::before {
  font-size: 1rem;
}

.grok-new-chat {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 0.45rem;
  width: 100%;
  min-height: 2.7rem;
  border-radius: 18px;
  background: transparent;
}

.grok-sidebar__nav,
.grok-history {
  display: grid;
  gap: 0.35rem;
}

.grok-nav-item,
.grok-history span {
  display: block;
  overflow: hidden;
  padding: 0.58rem 0.72rem;
  border-radius: 10px;
  color: var(--text-soft);
  font-size: 0.92rem;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.grok-nav-item--active {
  background: var(--button-hover);
  color: var(--ink);
}

.grok-history__chat {
  transition: background 180ms ease, color 180ms ease, transform 180ms ease;
}

.grok-history__chat.is-active {
  background: var(--button-hover);
  color: var(--ink);
  font-weight: 650;
}

.grok-history__chat.is-created {
  animation: chat-title-created 360ms cubic-bezier(0.22, 1, 0.36, 1);
}

.grok-history {
  margin-top: 0.8rem;
}

.grok-history p {
  margin: 0.6rem 0 0.15rem;
  padding: 0 0.72rem;
  color: var(--muted);
  font-size: 0.78rem;
}

.grok-main {
  display: flex;
  flex-direction: column;
  min-width: 0;
  height: 100vh;
  height: 100dvh;
  min-height: 0;
  overflow: hidden;
  background: var(--panel);
}

.grok-appbar {
  position: sticky;
  top: 0;
  z-index: 20;
  flex: 0 0 auto;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  min-height: 3.8rem;
  padding: 0.7rem 1.35rem;
  border-bottom: 1px solid var(--line);
  background: var(--panel);
  backdrop-filter: none;
}

body.theme-dark .grok-appbar {
  background: var(--panel);
}

.grok-appbar p {
  max-width: min(46vw, 34rem);
  margin: 0;
  overflow: hidden;
  font-size: 0.95rem;
  font-weight: 650;
  text-overflow: ellipsis;
  white-space: nowrap;
  transition: transform 180ms ease, opacity 180ms ease;
}

.grok-appbar p.is-created {
  animation: chat-title-created 360ms cubic-bezier(0.22, 1, 0.36, 1);
}

.grok-appbar span {
  display: none;
}

.grok-icon-button {
  display: none;
  width: 2.35rem;
  height: 2.35rem;
  padding: 0;
  border: 1px solid var(--line);
  border-radius: 999px;
  background: var(--button-bg);
}

.grok-icon-button span {
  display: block;
  width: 0.95rem;
  height: 2px;
  margin: 0.2rem auto;
  border-radius: 999px;
  background: var(--muted);
}

.grok-start {
  display: grid;
  align-content: center;
  justify-items: center;
  flex: 1;
  min-height: calc(100vh - 3.8rem);
  min-height: calc(100dvh - 3.8rem);
  padding: 4.5rem 1.25rem 3rem;
  transition: opacity 300ms ease, transform 300ms ease, filter 300ms ease;
}

.grok-start.is-leaving {
  opacity: 0;
  filter: blur(4px);
  transform: translateY(-1rem) scale(0.985);
}

.grok-hero {
  display: grid;
  justify-items: center;
  gap: 1.1rem;
  margin-bottom: 1.55rem;
}

.grok-hero__mark {
  width: 3rem;
  height: 3rem;
  box-shadow: none;
}

.grok-hero__mark::before {
  font-size: 1.25rem;
}

.grok-hero h2 {
  margin: 0;
  font-size: clamp(2rem, 4.6vw, 3.15rem);
  font-weight: 720;
  letter-spacing: -0.052em;
}

.grok-composer {
  width: min(100%, 46rem);
  min-height: 8.7rem;
  padding: 0.95rem;
  border: 1px solid var(--line);
  border-radius: 28px;
  background: var(--field-bg);
  box-shadow: 0 18px 54px rgba(0, 0, 0, 0.12);
  transition: border-color 180ms ease, box-shadow 180ms ease, transform 180ms ease;
}

.grok-composer.is-active {
  border-color: var(--line-strong);
  box-shadow: 0 18px 54px rgba(0, 0, 0, 0.16);
  transform: translateY(-2px);
}

.grok-composer.is-submitting {
  border-color: var(--line-strong);
  transform: translateY(-2px) scale(0.995);
}

.grok-composer.is-submitting .caret {
  opacity: 0;
}

body.theme-dark .grok-composer.is-active {
  box-shadow: 0 24px 80px rgba(0, 0, 0, 0.38);
}

.grok-composer__input {
  min-height: 5.3rem;
  color: var(--ink);
  font-size: 1.04rem;
  line-height: 1.55;
}

.demo-search-field__text {
  white-space: pre-wrap;
  word-break: break-word;
}

.grok-composer__footer {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 0.75rem;
  margin-top: 0.8rem;
}

.grok-composer__tools {
  display: flex;
  flex-wrap: wrap;
  gap: 0.45rem;
}

.grok-tool-pill,
.grok-model-pill {
  padding: 0.38rem 0.62rem;
  border: 1px solid var(--line);
  border-radius: 999px;
  color: var(--muted);
  font-size: 0.82rem;
}

.grok-tool-pill--fetch {
  border-color: var(--line);
  background: transparent;
  color: var(--muted);
}

body.theme-dark .grok-tool-pill--fetch {
  color: #f5f5f5;
}

.grok-model-pill {
  color: var(--text-soft);
}

.grok-send {
  flex: 0 0 auto;
  display: grid;
  place-items: center;
  width: 2.05rem;
  min-width: 2.05rem;
  height: 2.05rem;
  min-height: 2.05rem;
  padding: 0;
  border: 1px solid var(--line-strong);
  border-radius: 999px;
  background:
    linear-gradient(180deg, rgba(255, 255, 255, 0.12), rgba(255, 255, 255, 0)),
    var(--ink);
  color: var(--panel);
  box-shadow: 0 1px 0 rgba(255, 255, 255, 0.12) inset, 0 8px 20px rgba(0, 0, 0, 0.16);
  transition:
    background 150ms ease,
    border-color 150ms ease,
    color 150ms ease,
    opacity 150ms ease,
    transform 150ms ease,
    box-shadow 150ms ease;
}

.send-icon {
  width: 1.15rem;
  height: 1.15rem;
  overflow: visible;
}

.send-icon path {
  fill: none;
  stroke: currentColor;
  stroke-width: 2.45;
  stroke-linecap: round;
  stroke-linejoin: round;
}

.grok-send:hover,
.grok-send.is-live {
  transform: translateY(-1px);
  box-shadow: 0 1px 0 rgba(255, 255, 255, 0.18) inset, 0 12px 28px rgba(0, 0, 0, 0.22);
}

.grok-send.is-clicked {
  transform: translateY(1px) scale(0.94);
  box-shadow: 0 1px 0 rgba(255, 255, 255, 0.1) inset, 0 5px 12px rgba(0, 0, 0, 0.16);
}

.grok-send:disabled {
  cursor: default;
  opacity: 1;
  border-color: transparent;
  background: var(--button-hover);
  color: var(--muted);
  box-shadow: none;
}

.caret {
  display: inline-block;
  width: 1px;
  height: 1.1em;
  margin-left: 0.12rem;
  vertical-align: text-bottom;
  background: var(--ink);
  animation: blink 1s step-end infinite;
}

.grok-chat {
  display: flex;
  flex: 1;
  flex-direction: column;
  min-height: 0;
  overflow-y: auto;
  overscroll-behavior: contain;
  scrollbar-gutter: stable;
  animation: chat-enter 360ms cubic-bezier(0.22, 1, 0.36, 1);
}

.grok-thread {
  display: grid;
  gap: 2rem;
  width: min(100%, 48rem);
  margin: 0 auto;
  padding: 3.4rem 1.5rem 2.2rem;
}

.grok-message {
  min-width: 0;
}

.grok-message--user {
  display: flex;
  justify-content: flex-end;
}

.grok-message__bubble {
  max-width: min(38rem, 82%);
  padding: 0.72rem 0.95rem;
  border: 0;
  border-radius: 18px;
  background: var(--message-user);
  color: var(--ink);
}

.grok-message__bubble p {
  margin: 0;
  white-space: pre-wrap;
  word-break: break-word;
}

.link-chips {
  display: none !important;
  flex-wrap: wrap;
  gap: 0.42rem;
  margin-top: 0.78rem;
}

.url-fetch-badge {
  display: inline-flex;
  align-items: center;
  gap: 0.35rem;
  min-height: 1.55rem;
  padding: 0.24rem 0.56rem;
  border: 1px solid rgba(255, 255, 255, 0.3);
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.1);
  color: var(--grok-umber);
  font-size: 0.78rem;
  font-weight: 650;
}

.link-chip {
  display: none !important;
}

body.theme-dark .link-chip,
body.theme-dark .url-fetch-badge {
  color: #f5f5f5;
}

.link-chip::before,
.url-fetch-badge::before {
  content: "";
  width: 0.42rem;
  height: 0.42rem;
  border-radius: 999px;
  background: var(--grok-rust);
  box-shadow: 0 0 0 0.18rem rgba(255, 255, 255, 0.12);
}

.link-chip--searching::before {
  animation: source-pulse 1.1s ease-in-out infinite;
}

.grok-message--assistant {
  display: grid;
  grid-template-columns: 2.65rem minmax(0, 1fr);
  column-gap: 0.9rem;
  align-items: start;
  max-width: 100%;
  animation: message-rise 420ms ease both;
}

.grok-avatar {
  width: 2.05rem;
  height: 2.05rem;
  margin-top: 0.1rem;
  font-size: 0.92rem;
}

.grok-avatar::before {
  font-size: 0.9rem;
}

.grok-message__body {
  min-width: 0;
  max-width: 100%;
  outline: 0;
}

.grok-message__name {
  margin-bottom: 0.35rem;
  color: var(--muted);
  font-size: 0.88rem;
  font-weight: 650;
}

.answer-output {
  color: var(--ink);
  font-size: 1rem;
  line-height: 1.68;
  word-break: break-word;
}

.answer-output > * {
  margin: 0;
}

.answer-output > * + * {
  margin-top: 0.9rem;
}

.answer-output p {
  color: var(--ink);
}

.answer-output h3,
.answer-output h4 {
  color: var(--ink);
  font-size: 1.05rem;
  line-height: 1.45;
}

.answer-output ul,
.answer-output ol {
  padding-left: 1.35rem;
}

.answer-output li + li {
  margin-top: 0.45rem;
}

.answer-output strong {
  font-weight: 750;
}

.answer-output code {
  padding: 0.12rem 0.28rem;
  border: 1px solid var(--line);
  border-radius: 6px;
  background: var(--button-hover);
  font-family: "SFMono-Regular", Consolas, "Liberation Mono", monospace;
  font-size: 0.92em;
}

.answer-output table {
  display: block;
  width: 100%;
  overflow: auto;
  border: 1px solid var(--line);
  border-radius: 14px;
  border-spacing: 0;
  background: var(--field-bg);
  font-size: 0.9rem;
}

.answer-output th,
.answer-output td {
  min-width: 8rem;
  padding: 0.62rem 0.72rem;
  border-bottom: 1px solid var(--line);
  text-align: left;
  vertical-align: top;
}

.answer-output th {
  color: var(--grok-umber);
  font-weight: 750;
}

.answer-output tr:last-child td {
  border-bottom: 0;
}

.answer-output pre {
  overflow: auto;
  padding: 0.85rem;
  border: 1px solid var(--line);
  border-radius: 12px;
  background: var(--button-hover);
}

.answer-output pre code {
  padding: 0;
  border: 0;
  background: transparent;
}

.joke-image-card {
  width: min(100%, 38rem);
  margin: 1.35rem 0 0;
  overflow: hidden;
  border: 1px solid rgba(255, 255, 255, 0.26);
  border-radius: 24px;
  background: var(--field-bg);
  box-shadow: 0 18px 46px rgba(0, 0, 0, 0.16);
}

.joke-image-card svg {
  display: block;
  width: 100%;
  height: auto;
}

.joke-image-card figcaption {
  margin: 0;
  padding: 0.82rem 1rem 0.95rem;
  border-top: 1px solid var(--line);
  color: var(--muted);
  font-size: 0.86rem;
  line-height: 1.4;
}

.joke-image-card__badge {
  fill: #f4f4f5;
  font-size: 15px;
  font-weight: 760;
  letter-spacing: 0.12em;
}

.joke-image-card__title {
  fill: #f4f4f5;
  font-size: 39px;
  font-weight: 840;
  letter-spacing: 0.055em;
}

.joke-image-card__headline {
  fill: #f4f4f5;
  font-size: 23px;
  font-weight: 760;
}

.joke-image-card__subject {
  fill: rgba(248, 234, 216, 0.74);
  font-size: 18px;
  font-weight: 620;
}

.joke-image-card__subtitle {
  fill: rgba(248, 234, 216, 0.78);
  font-size: 19px;
  font-weight: 620;
}

.joke-image-card__sign-title {
  fill: #1f2023;
  font-size: 25px;
  font-weight: 900;
  letter-spacing: 0.08em;
}

.joke-image-card__fineprint {
  fill: rgba(248, 234, 216, 0.52);
  font-size: 13px;
  font-weight: 620;
  letter-spacing: 0.04em;
}

.answer-output--loading {
  position: relative;
  max-width: 32rem;
  min-height: 3.1rem;
  overflow: visible;
  padding: 0;
  border: 0;
  border-radius: 0;
  background: transparent;
  box-shadow: none;
  color: var(--muted);
  animation: none;
}

.answer-output--loading::before {
  display: none;
}

.answer-output--loading::after {
  display: none;
}

.answer-loading {
  display: grid;
  gap: 0.32rem;
}

.answer-loading__eyebrow {
  color: var(--muted);
  font-size: 0.88rem;
  font-weight: 650;
  letter-spacing: 0;
  text-transform: none;
}

.answer-loading__line {
  color: var(--muted);
  font-size: 0.95rem;
  animation: loading-line-in 260ms ease both;
}

.answer-loading__links {
  width: fit-content;
  max-width: 100%;
  overflow: hidden;
  padding: 0;
  border: 0;
  border-radius: 0;
  background: transparent;
  color: var(--muted);
  font-size: 0.88rem;
  font-weight: 450;
  text-overflow: ellipsis;
  white-space: nowrap;
}

body.theme-dark .answer-loading__links {
  color: var(--muted);
}

.answer-loading__meter {
  display: flex;
  gap: 0.32rem;
  width: auto;
  margin-top: 0.18rem;
}

.answer-loading__meter span {
  width: 0.34rem;
  height: 0.34rem;
  border-radius: 999px;
  background: var(--muted);
  transform-origin: left center;
  animation: answer-dots 1.12s ease-in-out infinite;
}

.answer-loading__meter span:nth-child(2) {
  animation-delay: 120ms;
}

.answer-loading__meter span:nth-child(3) {
  animation-delay: 240ms;
}

.answer-loading__meter span:nth-child(4) {
  animation-delay: 360ms;
}

.result-card__footer {
  display: none;
  flex-wrap: wrap;
  gap: 0.55rem;
  align-items: center;
  margin-top: 0.9rem;
  color: var(--muted);
  font-size: 0.82rem;
}

.result-card__footer.is-visible {
  display: flex;
}

.grok-bottom-bar {
  position: sticky;
  bottom: 0;
  display: grid;
  gap: 0;
  flex: 0 0 auto;
  width: 100%;
  margin-top: auto;
  padding: 2.45rem 1.5rem max(1.15rem, env(safe-area-inset-bottom));
  background: linear-gradient(180deg, rgba(250, 249, 245, 0), var(--panel) 48%);
}

body.theme-dark .grok-bottom-bar {
  background: linear-gradient(180deg, rgba(38, 38, 36, 0), var(--panel) 46%);
}

.grok-mini-composer {
  display: flex;
  align-items: center;
  justify-content: flex-start;
  gap: 0.75rem;
  width: min(100%, 48rem);
  min-height: 3.4rem;
  margin: 0 auto;
  padding: 0.78rem 1rem;
  border: 1px solid var(--line);
  border-radius: 22px;
  background: var(--field-bg);
  color: var(--muted);
  font-size: 0.95rem;
  box-shadow: 0 18px 48px rgba(0, 0, 0, 0.18);
  transition: border-color 160ms ease, box-shadow 160ms ease, opacity 160ms ease;
}

.grok-mini-composer.is-disabled {
  opacity: 0.78;
}

.grok-mini-composer:focus-within {
  border-color: var(--line-strong);
  box-shadow: 0 20px 56px rgba(0, 0, 0, 0.22), 0 0 0 3px color-mix(in srgb, var(--ink) 8%, transparent);
}

.grok-mini-composer::before {
  content: "+";
  display: grid;
  place-items: center;
  width: 1.65rem;
  height: 1.65rem;
  flex: 0 0 auto;
  border: 1px solid var(--line);
  border-radius: 999px;
  color: var(--muted);
  font-size: 1rem;
}

.grok-mini-composer textarea {
  flex: 1 1 auto;
  min-width: 0;
  min-height: 1.55rem;
  max-height: 10rem;
  padding: 0.2rem 0;
  border: 0;
  outline: 0;
  background: transparent;
  color: var(--ink);
  font: inherit;
  line-height: 1.45;
  resize: none;
}

.grok-mini-composer textarea::placeholder {
  color: var(--muted);
  opacity: 1;
}

.grok-mini-composer textarea:disabled {
  cursor: default;
}

.grok-mini-composer .grok-send {
  width: 2rem;
  min-width: 2rem;
  height: 2rem;
  min-height: 2rem;
  margin-left: auto;
}

.grok-mini-composer .grok-send:not(:disabled) {
  opacity: 1;
}

.grok-mini-composer .grok-send:disabled {
  background: var(--button-hover);
  color: var(--muted);
}

#typingState {
  color: var(--muted);
}

#playbackStatus {
  display: none;
}

.grok-chat.is-answering .grok-mini-composer {
  border-color: var(--line);
  box-shadow: 0 18px 48px rgba(0, 0, 0, 0.18);
}

.playback-actions {
  display: none;
}

.playback-actions .button {
  min-height: 2.15rem;
  padding: 0.48rem 0.78rem;
  font-size: 0.84rem;
}

@keyframes blink {
  0%,
  45% {
    opacity: 1;
  }
  50%,
  100% {
    opacity: 0;
  }
}

@keyframes chat-enter {
  0% {
    opacity: 0;
    transform: translateY(0.7rem);
  }
  100% {
    opacity: 1;
    transform: translateY(0);
  }
}

@keyframes chat-title-created {
  0% {
    opacity: 0.55;
    transform: translateY(0.22rem);
  }
  100% {
    opacity: 1;
    transform: translateY(0);
  }
}

@keyframes message-rise {
  0% {
    opacity: 0;
    transform: translateY(0.5rem);
  }
  100% {
    opacity: 1;
    transform: translateY(0);
  }
}

@keyframes answer-sheen {
  0% {
    background-position: 130% 0, 0 0, 0 0;
  }
  100% {
    background-position: -80% 0, 0 0, 0 0;
  }
}

@keyframes answer-rail {
  0%,
  100% {
    opacity: 0.55;
    transform: scaleY(0.76);
  }
  50% {
    opacity: 1;
    transform: scaleY(1);
  }
}

@keyframes answer-dots {
  0%,
  100% {
    opacity: 0.38;
    transform: translateY(0);
  }
  50% {
    opacity: 1;
    transform: translateY(-2px);
  }
}

@keyframes loading-line-in {
  0% {
    opacity: 0;
    transform: translateY(0.25rem);
  }
  100% {
    opacity: 1;
    transform: translateY(0);
  }
}

@keyframes work-pulse {
  0%,
  100% {
    opacity: 0.42;
    transform: scaleX(0.72);
  }
  50% {
    opacity: 1;
    transform: scaleX(1);
  }
}

@keyframes source-pulse {
  0%,
  100% {
    opacity: 0.45;
    transform: scale(0.82);
  }
  50% {
    opacity: 1;
    transform: scale(1.05);
  }
}

@media (max-width: 980px) {
  .grok-window {
    grid-template-columns: 1fr;
  }

  .content-layout {
    display: block;
  }

  .content-nav {
    position: static;
    margin-top: 1rem;
  }

  .grok-sidebar {
    display: none;
  }

  .grok-icon-button {
    display: block;
  }
}

@media (max-width: 700px) {
  .topbar,
  .grok-appbar {
    padding-left: 1rem;
    padding-right: 1rem;
  }

  .home-page__inner {
    margin-top: -2vh;
  }

  .search-form__meta {
    flex-direction: column;
    align-items: flex-start;
    gap: 0.25rem;
  }

  .topbar {
    align-items: flex-start;
    gap: 0.75rem;
    flex-direction: column;
    padding: 1rem;
  }

  .topbar__nav {
    flex-wrap: wrap;
    gap: 0.75rem;
  }

  .content-grid {
    grid-template-columns: 1fr;
  }

  .demo-instruction {
    top: 0.7rem;
    font-size: 0.86rem;
  }

  .demo-cursor {
    display: none;
  }

  .grok-start {
    padding-top: 4.5rem;
  }

  .grok-composer__footer {
    align-items: flex-end;
  }

  .grok-model-pill {
    display: none;
  }

  .grok-thread {
    padding: 2rem 1rem 8.5rem;
  }

  .grok-message__bubble {
    max-width: 94%;
  }

  .grok-bottom-bar {
    padding-left: 1rem;
    padding-right: 1rem;
  }
}

/* Grok fidelity pass: shared chrome, composer, chat, and source states. */
:root {
  --app-bg: #f6f7f8;
  --app-panel: #ffffff;
  --app-sidebar: #f0f1f2;
  --app-sidebar-hover: #e7e8ea;
  --app-composer: #ffffff;
  --app-composer-raised: #f9fafb;
  --app-text: #0b0c0f;
  --app-muted: #686d76;
  --app-faint: #8b9098;
  --app-rule: rgba(13, 15, 20, 0.1);
  --app-rule-strong: rgba(13, 15, 20, 0.18);
  --app-user: #ededee;
  --app-shadow: 0 18px 80px rgba(15, 17, 21, 0.12);
  --app-shadow-soft: 0 10px 32px rgba(15, 17, 21, 0.08);
  --logo-bg: #111214;
  --logo-fg: #ffffff;
}

body.theme-dark {
  --app-bg: #0a0a0b;
  --app-panel: #0e0f10;
  --app-sidebar: #050506;
  --app-sidebar-hover: #17181a;
  --app-composer: #171819;
  --app-composer-raised: #1c1d1f;
  --app-text: #f4f5f6;
  --app-muted: #a0a3aa;
  --app-faint: #737780;
  --app-rule: rgba(255, 255, 255, 0.08);
  --app-rule-strong: rgba(255, 255, 255, 0.16);
  --app-user: #262729;
  --app-shadow: 0 24px 90px rgba(0, 0, 0, 0.48);
  --app-shadow-soft: 0 10px 34px rgba(0, 0, 0, 0.26);
  --logo-bg: #f4f5f6;
  --logo-fg: #0a0a0b;
}

body {
  background:
    radial-gradient(circle at 50% 18%, color-mix(in srgb, var(--app-text) 5%, transparent), transparent 28rem),
    var(--app-bg);
  color: var(--app-text);
  font-family: "SF Pro Text", "SF Pro Display", ui-sans-serif, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  font-variation-settings: "opsz" 18;
}

.topbar {
  position: absolute;
  inset: 0 0 auto;
  z-index: 4;
  min-height: 4.25rem;
  padding: 0 1.35rem;
  background: linear-gradient(180deg, color-mix(in srgb, var(--app-bg) 92%, transparent), transparent);
  color: var(--app-muted);
}

.topbar__brand {
  color: var(--app-text);
  font-size: 0.94rem;
  font-weight: 680;
  letter-spacing: -0.025em;
}

.topbar__nav a {
  color: var(--app-muted);
  font-size: 0.86rem;
  font-weight: 560;
  text-decoration: none;
}

.topbar__nav a:hover {
  color: var(--app-text);
  text-decoration: none;
}

.home-page {
  min-height: 100vh;
  min-height: 100dvh;
  padding: 6.4rem 1.25rem 3rem;
  background:
    radial-gradient(circle at 50% 22%, color-mix(in srgb, var(--app-text) 7%, transparent), transparent 32rem),
    radial-gradient(circle at 22% 78%, color-mix(in srgb, #4d8dff 10%, transparent), transparent 24rem),
    var(--app-bg);
}

.home-page__inner {
  width: min(100%, 58rem);
  margin-top: -3vh;
}

.logo {
  margin-bottom: 1rem;
  color: var(--app-text);
  font-size: clamp(2.6rem, 7.4vw, 5.7rem);
  font-weight: 760;
  letter-spacing: -0.08em;
}

.logo__pre,
.logo__post {
  color: var(--app-muted);
  font-size: 0.5em;
  font-weight: 640;
}

.logo__grok {
  color: var(--app-text);
}

.home-page__intro {
  max-width: 39rem;
  margin-top: -0.45rem;
  color: var(--app-muted);
  font-size: clamp(1rem, 1.85vw, 1.12rem);
}

.home-page__trust {
  margin-bottom: 1.45rem;
  color: var(--app-faint);
  font-size: 0.8rem;
  font-weight: 640;
  letter-spacing: 0;
}

.search-field {
  display: grid;
  grid-template-columns: 2.6rem minmax(0, 1fr);
  gap: 0.85rem;
  min-height: 10.8rem;
  padding: 1.25rem 1.25rem 1.05rem;
  border-color: var(--app-rule-strong);
  border-radius: 30px;
  background:
    linear-gradient(180deg, color-mix(in srgb, var(--app-composer) 96%, #fff), var(--app-composer)),
    var(--app-composer);
  box-shadow: var(--app-shadow);
}

.search-field:hover,
.search-field:focus-within {
  border-color: color-mix(in srgb, var(--app-text) 28%, transparent);
  box-shadow: var(--app-shadow);
  transform: translateY(-1px);
}

.search-field textarea {
  min-height: 7.2rem;
  padding: 0.4rem 0 0;
  color: var(--app-text);
  font-size: clamp(1.15rem, 2.1vw, 1.48rem);
  line-height: 1.42;
  resize: none;
}

.search-field textarea::placeholder,
.grok-mini-composer textarea::placeholder {
  color: var(--app-faint);
}

.search-field__icon,
.grok-mark,
.grok-hero__mark,
.grok-avatar {
  border: 0;
  background: var(--logo-bg);
  color: var(--logo-fg);
  box-shadow: none;
}

.search-field__icon::after,
.grok-mark::before,
.grok-hero__mark::before,
.grok-avatar::before {
  content: "";
  width: 1.05rem;
  height: 1.05rem;
  background: currentColor;
  clip-path: polygon(48% 0, 59% 36%, 100% 47%, 60% 58%, 49% 100%, 39% 60%, 0 49%, 37% 38%);
}

.search-form__meta {
  margin-top: 0.7rem;
  padding: 0 0.8rem;
  color: var(--app-faint);
  font-size: 0.82rem;
}

.button-row {
  margin-top: 1.4rem;
}

.button {
  border-color: var(--app-rule-strong);
  background: var(--app-composer);
  color: var(--app-text);
  font-weight: 620;
}

.button:hover,
.button.is-clicked {
  background: var(--app-sidebar-hover);
  border-color: color-mix(in srgb, var(--app-text) 24%, transparent);
  box-shadow: none;
}

.button--primary {
  border-color: var(--app-text);
  background: var(--app-text);
  color: var(--app-bg);
}

.chip {
  border-color: var(--app-rule-strong);
  background: color-mix(in srgb, var(--app-composer) 82%, transparent);
  color: var(--app-muted);
  font-weight: 610;
}

.chip:hover {
  background: var(--app-sidebar-hover);
  color: var(--app-text);
}

.demo-page,
.grok-window,
.grok-main {
  background: var(--app-panel);
}

.grok-window {
  grid-template-columns: 16.25rem minmax(0, 1fr);
}

.grok-sidebar {
  gap: 0.45rem;
  padding: 0.7rem;
  border-right-color: var(--app-rule);
  background: var(--app-sidebar);
}

.grok-brand {
  min-height: 2.8rem;
  padding: 0 0.55rem;
  color: var(--app-text);
  font-size: 0.98rem;
  font-weight: 670;
}

.grok-mark {
  width: 1.95rem;
  height: 1.95rem;
}

.grok-new-chat,
.grok-nav-item,
.grok-history span {
  min-height: 2.35rem;
  padding: 0.58rem 0.72rem;
  border: 0;
  border-radius: 12px;
  background: transparent;
  color: var(--app-muted);
  font-size: 0.9rem;
  font-weight: 560;
}

.grok-new-chat {
  justify-content: flex-start;
  width: auto;
  margin: 0.35rem 0 0.15rem;
}

.grok-new-chat span {
  display: grid;
  place-items: center;
  width: 1.25rem;
  height: 1.25rem;
  border-radius: 999px;
  background: var(--app-sidebar-hover);
  color: var(--app-text);
}

.grok-new-chat:hover,
.grok-nav-item:hover,
.grok-history span:hover,
.grok-nav-item--active,
.grok-history__chat.is-active {
  background: var(--app-sidebar-hover);
  color: var(--app-text);
  box-shadow: none;
}

.grok-sidebar__nav {
  gap: 0.15rem;
}

.grok-nav-item {
  display: grid;
  grid-template-columns: 1.35rem minmax(0, 1fr);
  align-items: center;
  gap: 0.45rem;
}

.grok-nav-item::before {
  content: "";
  width: 0.86rem;
  height: 0.86rem;
  border: 1.6px solid currentColor;
  border-radius: 999px;
  opacity: 0.72;
}

.grok-nav-item:nth-child(2)::before {
  border-radius: 3px;
  transform: rotate(45deg);
}

.grok-nav-item:nth-child(3)::before {
  border-radius: 4px;
  box-shadow: inset 0 0 0 3px var(--app-sidebar);
}

.grok-nav-item:nth-child(4)::before {
  width: 0.62rem;
  height: 1rem;
  border-radius: 999px;
}

.grok-history {
  margin-top: 1rem;
  gap: 0.12rem;
}

.grok-history p {
  margin: 0.35rem 0;
  padding: 0 0.7rem;
  color: var(--app-faint);
  font-size: 0.74rem;
  font-weight: 650;
}

.grok-appbar {
  min-height: 3.65rem;
  padding: 0 1.25rem;
  border-bottom-color: var(--app-rule);
  background: color-mix(in srgb, var(--app-panel) 92%, transparent);
  backdrop-filter: blur(14px);
}

body.theme-dark .grok-appbar {
  background: color-mix(in srgb, var(--app-panel) 92%, transparent);
}

.grok-appbar p {
  color: var(--app-text);
  font-size: 0.95rem;
  font-weight: 680;
  letter-spacing: -0.018em;
}

.grok-ghost-button {
  min-height: 2.25rem;
  padding: 0.48rem 0.9rem;
  border-color: var(--app-rule-strong);
  background: transparent;
  color: var(--app-text);
  font-weight: 620;
}

.grok-ghost-button:hover {
  background: var(--app-sidebar-hover);
  box-shadow: none;
}

.grok-start {
  align-content: center;
  min-height: calc(100dvh - 3.65rem);
  padding: 2.8rem 1.25rem 4rem;
}

.grok-hero {
  gap: 0.85rem;
  margin-bottom: 1.3rem;
}

.grok-hero__mark {
  display: none;
}

.grok-hero h2 {
  color: var(--app-text);
  font-size: clamp(2.15rem, 4.7vw, 3.7rem);
  font-weight: 660;
  letter-spacing: -0.055em;
}

.grok-composer,
.grok-mini-composer {
  width: min(100%, 46.5rem);
  border-color: var(--app-rule-strong);
  background: var(--app-composer);
  box-shadow: var(--app-shadow-soft);
}

.grok-composer {
  min-height: 9.1rem;
  padding: 1rem;
  border-radius: 30px;
}

.grok-composer.is-active {
  border-color: color-mix(in srgb, var(--app-text) 24%, transparent);
  box-shadow: var(--app-shadow);
}

.grok-composer__input {
  min-height: 5.35rem;
  color: var(--app-text);
  font-size: 1.05rem;
}

.grok-tool-pill,
.grok-model-pill {
  border-color: var(--app-rule);
  background: var(--app-composer-raised);
  color: var(--app-muted);
  font-size: 0.8rem;
  font-weight: 620;
}

.grok-tool-pill--fetch:not(.hidden) {
  color: var(--app-text);
  animation: pill-breathe 1.7s ease-in-out infinite;
}

.grok-send {
  width: 2.18rem;
  min-width: 2.18rem;
  height: 2.18rem;
  min-height: 2.18rem;
  border: 0;
  background: var(--app-text);
  color: var(--app-bg);
  box-shadow: 0 10px 24px rgba(0, 0, 0, 0.18);
}

.grok-send:hover,
.grok-send.is-live {
  box-shadow: 0 14px 32px rgba(0, 0, 0, 0.24);
}

.grok-send:disabled {
  background: var(--app-sidebar-hover);
  color: var(--app-faint);
}

.send-icon path {
  stroke-width: 2.25;
}

.demo-cursor {
  width: 1.48rem;
  height: 1.68rem;
  transform-origin: 0.26rem 0.22rem;
}

.demo-cursor svg {
  filter:
    drop-shadow(0 1px 0 rgba(255, 255, 255, 0.2))
    drop-shadow(0 8px 16px var(--cursor-shadow));
}

.demo-cursor__shape {
  stroke-width: 2.1;
}

.grok-chat {
  background: var(--app-panel);
}

.grok-thread {
  width: min(100%, 48rem);
  gap: 2.15rem;
  padding: 3.25rem 1.4rem 1.5rem;
}

.grok-message--user {
  padding-right: 0.15rem;
}

.grok-message__bubble {
  max-width: min(38rem, 78%);
  padding: 0.7rem 0.9rem;
  border-radius: 21px;
  background: var(--app-user);
  color: var(--app-text);
  font-size: 0.96rem;
  line-height: 1.45;
}

.grok-message--assistant {
  grid-template-columns: minmax(0, 1fr);
  max-width: 100%;
}

.grok-avatar,
.grok-message__name {
  display: none;
}

.answer-output {
  max-width: 100%;
  color: var(--app-text);
  font-size: 1rem;
  line-height: 1.72;
}

.answer-output > * + * {
  margin-top: 1rem;
}

.answer-output p,
.answer-output li {
  color: var(--app-text);
}

.answer-output h3,
.answer-output h4 {
  color: var(--app-text);
  font-size: 1.02rem;
  font-weight: 760;
  letter-spacing: -0.015em;
}

.answer-output ul,
.answer-output ol {
  margin: 0.65rem 0 0;
  padding-left: 1.15rem;
}

.answer-output li + li {
  margin-top: 0.5rem;
}

.answer-output strong {
  font-weight: 780;
}

.answer-loading {
  gap: 0.42rem;
  padding-top: 0.15rem;
}

.answer-loading__eyebrow {
  color: var(--app-text);
  font-size: 1rem;
  font-weight: 690;
}

.answer-loading__line,
.answer-loading__links {
  color: var(--app-muted);
  font-size: 0.96rem;
}

.answer-loading__meter {
  gap: 0.28rem;
  margin-top: 0.24rem;
}

.answer-loading__meter span {
  width: 0.32rem;
  height: 0.32rem;
  background: var(--app-faint);
}

.result-card__footer {
  margin-top: 0.82rem;
  color: var(--app-faint);
  font-size: 0.78rem;
}

.url-fetch-badge {
  min-height: 1.35rem;
  padding: 0;
  border: 0;
  background: transparent;
  color: var(--app-faint);
  font-weight: 560;
}

.url-fetch-badge::before {
  display: none;
}

.grok-bottom-bar {
  padding: 4rem 1.5rem max(1rem, env(safe-area-inset-bottom));
  background: linear-gradient(180deg, transparent, var(--app-panel) 38%);
}

body.theme-dark .grok-bottom-bar {
  background: linear-gradient(180deg, transparent, var(--app-panel) 38%);
}

.grok-mini-composer {
  min-height: 3.6rem;
  padding: 0.68rem 0.78rem;
  border-radius: 28px;
}

.grok-mini-composer::before {
  width: 1.85rem;
  height: 1.85rem;
  border-color: var(--app-rule-strong);
  background: var(--app-composer-raised);
  color: var(--app-muted);
}

.grok-mini-composer textarea {
  color: var(--app-text);
  font-size: 0.96rem;
}

.joke-image-card {
  border-color: var(--app-rule-strong);
  background: var(--app-composer);
}

@keyframes pill-breathe {
  0%,
  100% {
    box-shadow: 0 0 0 0 color-mix(in srgb, var(--app-text) 0%, transparent);
  }
  50% {
    box-shadow: 0 0 0 3px color-mix(in srgb, var(--app-text) 9%, transparent);
  }
}

@media (max-width: 980px) {
  .grok-window {
    grid-template-columns: 1fr;
  }

  .grok-sidebar {
    display: none;
  }

  .grok-icon-button {
    display: grid;
    place-items: center;
  }
}

@media (max-width: 700px) {
  .home-page {
    padding-top: 6.2rem;
  }

  .home-page__inner {
    margin-top: 0;
  }

  .logo {
    font-size: clamp(2.3rem, 14vw, 4rem);
  }

  .search-field {
    min-height: 9.2rem;
    grid-template-columns: 2.2rem minmax(0, 1fr);
    padding: 1rem;
    border-radius: 25px;
  }

  .search-field textarea {
    min-height: 6.2rem;
  }

  .grok-start {
    padding: 4.5rem 1rem 4rem;
  }

  .grok-hero h2 {
    font-size: clamp(2rem, 10vw, 3rem);
  }

  .grok-composer {
    min-height: 8rem;
    border-radius: 26px;
  }

  .grok-thread {
    padding: 2rem 1rem 8.25rem;
  }

  .grok-message__bubble {
    max-width: 92%;
  }

  .grok-bottom-bar {
    padding: 3.5rem 0.9rem max(0.9rem, env(safe-area-inset-bottom));
  }
}

@media (prefers-reduced-motion: reduce) {
  *,
  *::before,
  *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    scroll-behavior: auto !important;
    transition-duration: 0.01ms !important;
  }
}