:root {
  color-scheme: dark;
  --bg: #050505;
  --panel: #050505;
  --panel2: #111111;
  --text: #ffffff;
  --muted: #8b8b8b;
  --gold: #ffffff;
  --cyan: #ffffff;
  --green: #ffffff;
  --line: #252525;
}

html,
body {
  background: #050505 !important;
  color: #ffffff !important;
}

body {
  min-height: 100dvh;
  background-image: none !important;
  font-family: Inter, ui-sans-serif, system-ui, -apple-system, "Segoe UI", sans-serif;
}

.page {
  width: min(100% - 48px, 1040px) !important;
  margin: 0 auto;
  padding: 28px 0 40px !important;
}

.topbar {
  min-height: 44px !important;
  margin: 0 !important;
  border: 0 !important;
}

.brand,
.brand span {
  color: #ffffff !important;
}

.brand {
  font-size: 18px !important;
  letter-spacing: -.035em !important;
}

.brand::after {
  content: " / RK2" !important;
  margin-left: 9px !important;
  color: #777777 !important;
  font-size: 10px !important;
  letter-spacing: .14em !important;
}

.status {
  color: #8b8b8b !important;
  font-size: 10px !important;
}

.status::before {
  width: 6px !important;
  height: 6px !important;
  background: #ffffff !important;
  box-shadow: none !important;
}

.lang {
  gap: 2px;
  padding: 0 !important;
  border: 0 !important;
  background: transparent !important;
}

.lang button {
  padding: 7px 9px !important;
  border: 0 !important;
  border-radius: 0 !important;
  background: transparent !important;
  color: #666666 !important;
}

.lang button[aria-pressed="true"] {
  color: #ffffff !important;
  box-shadow: inset 0 -1px #ffffff;
}

.shell {
  display: block !important;
  min-height: 0 !important;
  height: auto !important;
  overflow: visible !important;
  border: 0 !important;
  border-radius: 0 !important;
  background: transparent !important;
  box-shadow: none !important;
}

.intro {
  position: relative;
  display: block !important;
  min-height: 0 !important;
  padding: 20px 0 clamp(52px, 8vw, 88px) !important;
  border: 0 !important;
  background: transparent !important;
}

.intro h1 {
  max-width: 820px;
  margin: 0 !important;
  color: #ffffff !important;
  font-size: clamp(64px, 13vw, 144px) !important;
  line-height: .8 !important;
  letter-spacing: -.075em !important;
  white-space: normal !important;
}

.intro h1 span {
  display: block;
  margin: 25px 0 0 !important;
  color: #9a9a9a !important;
  font-size: clamp(14px, 2vw, 20px) !important;
  line-height: 1.2 !important;
  letter-spacing: .06em !important;
  text-transform: uppercase;
}

.intro h1 span::after,
.intro::before,
.intro::after {
  display: none !important;
}

.intro p {
  max-width: 650px !important;
  margin: 34px 0 0 !important;
  color: #b0b0b0 !important;
  font-size: clamp(12.24px, 1.584vw, 15.84px) !important;
  font-weight: 450 !important;
  line-height: 1.65 !important;
}

.home-link {
  display: inline-flex;
  order: initial !important;
  margin-top: 34px !important;
  padding: 0 !important;
  border: 0 !important;
  color: #ffffff !important;
  font-size: 12px !important;
  text-decoration: none;
}

.home-link:hover,
.home-link:focus-visible {
  color: #a8a8a8 !important;
}

.chat {
  display: grid !important;
  grid-template-rows: minmax(340px, 1fr) auto !important;
  min-height: 620px !important;
  overflow: visible !important;
  border-top: 1px solid #252525;
  background: transparent !important;
}

.chat-head {
  padding: 38px 0 20px !important;
  border: 0 !important;
  background: transparent !important;
}

.chat-head h2 {
  color: #ffffff !important;
  font-size: 20px !important;
  font-weight: 650 !important;
}

.chat-head h2::before {
  content: none !important;
}

.chat-head p {
  max-width: 520px;
  margin-top: 8px !important;
  color: #777777 !important;
  font-size: 12px !important;
  font-weight: 500 !important;
  letter-spacing: .02em !important;
  text-transform: none !important;
}

.messages {
  grid-row: 1 !important;
  min-height: 340px !important;
  padding: 20px 0 40px !important;
  background: transparent !important;
  scrollbar-color: #333333 transparent !important;
}

.message {
  max-width: min(82%, 680px) !important;
  margin-bottom: 14px !important;
  padding: 13px 16px !important;
  border: 0 !important;
  border-radius: 14px !important;
  color: #ffffff !important;
  box-shadow: none !important;
}

.message.assistant {
  background: #111111 !important;
}

.message.user {
  background: #ffffff !important;
  color: #050505 !important;
}

.message.error {
  color: #ff8f8f !important;
}

.message a,
.privacy a {
  color: #ffffff !important;
}

.message-step {
  border: 0 !important;
  border-left: 2px solid #555555 !important;
  border-radius: 0 !important;
  background: transparent !important;
}

.message-step__number {
  background: #ffffff !important;
  color: #050505 !important;
}

.message-heading {
  color: #ffffff !important;
}

.composer {
  grid-row: 2 !important;
  position: sticky !important;
  left: auto !important;
  right: auto !important;
  bottom: 0 !important;
  z-index: 20;
  width: 100% !important;
  padding: 18px 0 calc(18px + env(safe-area-inset-bottom)) !important;
  border: 0 !important;
  border-top: 1px solid #252525 !important;
  border-radius: 0 !important;
  background: rgba(5, 5, 5, .96) !important;
  box-shadow: none !important;
  backdrop-filter: blur(16px);
}

.form {
  gap: 8px !important;
}

.input {
  min-height: 50px !important;
  padding: 13px 15px !important;
  border: 1px solid #303030 !important;
  border-radius: 10px !important;
  background: #0d0d0d !important;
  color: #ffffff !important;
}

.input:focus {
  border-color: #777777 !important;
  box-shadow: none !important;
}

.input::placeholder {
  color: #5f5f5f;
}

.voice,
.send {
  height: 50px !important;
  border-radius: 10px !important;
}

.voice {
  flex-basis: 50px !important;
  width: 50px !important;
  border: 1px solid #303030 !important;
  background: #0d0d0d !important;
  color: #ffffff !important;
}

.voice:hover {
  background: #171717 !important;
}

.send {
  padding: 0 20px !important;
  border: 0 !important;
  background: #ffffff !important;
  color: #050505 !important;
  letter-spacing: 0 !important;
  text-transform: none !important;
}

.send:hover {
  background: #d8d8d8 !important;
}

.voice-status,
.privacy {
  color: #737373 !important;
  font-size: 11px !important;
}

.voice-privacy summary {
  color: #8c8c8c;
}

.rk2-visual,
.quick-size,
.quick,
.mobile-faq-priority,
.mobile-faq-normal {
  display: none !important;
}

@media (max-width: 720px) {
  .page {
    width: calc(100% - 28px) !important;
    padding: 14px 0 var(--composer-height, 170px) !important;
  }

  .topbar {
    gap: 8px !important;
  }

  .brand {
    font-size: 16px !important;
  }

  .brand::after {
    font-size: 7px !important;
    margin-left: 5px !important;
  }

  .status {
    display: none !important;
  }

  .intro {
    padding: 20px 0 58px !important;
  }

  .intro h1 {
    display: none !important;
  }

  .intro h1 span {
    margin-top: 20px !important;
    font-size: 13px !important;
  }

  .intro p {
    margin-top: 28px !important;
    font-size: 14px !important;
  }

  .chat {
    min-height: 560px !important;
    grid-template-rows: minmax(300px, 1fr) !important;
  }

  .chat-head {
    padding-top: 30px !important;
  }

  .messages {
    padding: 16px 0 var(--composer-height, 170px) !important;
  }

  .message {
    max-width: 90% !important;
  }

  .composer {
    position: fixed !important;
    left: 14px !important;
    right: 14px !important;
    bottom: 0 !important;
    width: auto !important;
    padding: 12px 0 calc(12px + env(safe-area-inset-bottom)) !important;
  }

  .send {
    padding: 0 14px !important;
  }
}

@media (prefers-reduced-motion: reduce) {
  * {
    scroll-behavior: auto !important;
    transition: none !important;
  }
}