@font-face {
  font-family: "Canela";
  src: url("https://hello-lucia.b-cdn.net/Canela-Regular-Desktop.otf") format("opentype");
  font-weight: 400;
  font-style: normal;
  font-display: swap;
}

@font-face {
  font-family: "Canela";
  src: url("https://hello-lucia.b-cdn.net/Canela-Light-Desktop.otf") format("opentype");
  font-weight: 300;
  font-style: normal;
  font-display: swap;
}

:root {
  --lab-ink: #171717;
  --lab-ink-2: rgba(23, 23, 23, 0.62);
  --lab-ink-3: rgba(23, 23, 23, 0.48);
  --lab-line: rgba(23, 23, 23, 0.12);
  --lab-line-soft: rgba(23, 23, 23, 0.08);
  --lab-paper: #fbfaf7;
  --lab-card: #ffffff;
  --lab-soft: #f5f3ee;
  --lab-soft-2: #efece5;
  --lab-shadow: 0 30px 80px rgba(23, 23, 23, 0.07);
  --lab-serif: "Canela", Georgia, "Times New Roman", serif;
  --lab-topbar-bg: #0a0a0a;
  --lab-topbar-label-bg: #1a1b1d;
  --lab-topbar-label-border: rgba(255, 255, 255, 0.09);
  --lab-topbar-label-ink: rgba(255, 255, 255, 0.74);
  color-scheme: light;
}

* {
  box-sizing: border-box;
}

html {
  min-height: 100%;
  background: var(--lab-paper);
}

body {
  min-height: 100vh;
  margin: 0;
  font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  color: var(--lab-ink);
  background: var(--lab-paper);
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
}

button,
textarea {
  font: inherit;
}

.lab-topbar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  height: 56px;
  padding: 0 20px;
  background: var(--lab-topbar-bg);
}

.lab-topbar-logo {
  display: block;
  height: 32px;
  width: auto;
  pointer-events: none;
  user-select: none;
  -webkit-user-drag: none;
}

.lab-topbar-label {
  display: inline-flex;
  align-items: center;
  height: 30px;
  padding: 0 12px;
  border: 1px solid var(--lab-topbar-label-border);
  border-radius: 4px;
  background: var(--lab-topbar-label-bg);
  color: var(--lab-topbar-label-ink);
  font-size: 11px;
  font-weight: 600;
  letter-spacing: 0.04em;
}

.lab-topbar-actions {
  min-width: 0;
  display: flex;
  align-items: center;
  justify-content: flex-end;
  gap: 10px;
}

.lab-topbar-link {
  display: inline-flex;
  align-items: center;
  min-height: 30px;
  padding: 0 11px;
  border: 1px solid var(--lab-topbar-label-border);
  border-radius: 4px;
  background: transparent;
  color: rgba(255, 255, 255, 0.7);
  font-size: 12px;
  font-weight: 600;
  line-height: 1;
  text-decoration: none;
}

.lab-topbar-link:hover,
.lab-topbar-link:focus-visible {
  color: #fff;
  border-color: rgba(255, 255, 255, 0.22);
}

.lab-page {
  width: min(880px, calc(100% - 48px));
  margin: 0 auto;
  padding: 32px 0 56px;
}

.lab-chat-section {
  margin: 0 auto;
}

.lab-orient-option {
  min-height: 34px;
  display: flex;
  width: 100%;
  align-items: center;
  justify-content: center;
  border: 1px solid transparent;
  border-radius: 5px;
  padding: 8px 12px;
  background: #2a2a2a;
  color: rgba(255, 255, 255, 0.92);
  font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  font-weight: 400;
  font-size: 12.5px;
  line-height: 1.2;
  letter-spacing: 0;
  cursor: pointer;
  transition: background 140ms ease, color 140ms ease, box-shadow 140ms ease;
}

.lab-orient-option:hover {
  background: #000;
}

.lab-orient-option:focus-visible {
  outline: 2px solid rgba(23, 23, 23, 0.6);
  outline-offset: 2px;
}

.lab-orient-option--selected,
.lab-orient-option[aria-checked="true"] {
  background: #000;
  box-shadow: inset 0 0 0 1px rgba(255, 255, 255, 0.16);
}

.lab-orient-option--selected:hover,
.lab-orient-option[aria-checked="true"]:hover {
  background: #000;
}

.lab-foot {
  display: flex;
  align-items: center;
  gap: 24px;
  margin: 80px auto 0;
  color: var(--lab-ink);
}

.lab-foot-rule {
  flex: 1;
  height: 1px;
  background: var(--lab-line);
}

.lab-foot-mark {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  flex: 0 0 auto;
}

.lab-foot-headshot {
  display: block;
  width: 88px;
  height: 88px;
  border-radius: 50%;
  object-fit: cover;
}

#vv-ai-agent {
  --vvai-avatar: 50px;
  --vvai-gap: 14px;
  --vvai-cta-indent: calc(var(--vvai-avatar) + var(--vvai-gap));
  --vvai-ink: rgba(23, 23, 23, 0.94);
  --vvai-ink-2: rgba(23, 23, 23, 0.6);
  --vvai-line: rgba(23, 23, 23, 0.08);
  --vvai-card: #f6f4ef;
}

#vv-ai-agent .vvai-shell {
  width: 100%;
  margin: 0 auto;
  border: 1px solid var(--lab-line-soft);
  border-radius: 14px;
  overflow: hidden;
  background: var(--lab-card);
  box-shadow: var(--lab-shadow);
}

#vv-ai-agent .vvai-header {
  min-height: 76px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 14px;
  padding: 18px 22px;
  border-bottom: 1px solid var(--vvai-line);
  background: var(--lab-card);
}

#vv-ai-agent .vvai-header-left {
  min-width: 0;
  display: flex;
  align-items: center;
  gap: 14px;
}

#vv-ai-agent .vvai-header-avatar,
#vv-ai-agent .vvai-avatar {
  width: 44px;
  height: 44px;
  border-radius: 999px;
  object-fit: cover;
  flex: 0 0 auto;
}

#vv-ai-agent .vvai-avatar {
  width: var(--vvai-avatar);
  height: var(--vvai-avatar);
}

#vv-ai-agent .vvai-header-name {
  color: var(--vvai-ink);
  font-family: var(--lab-serif);
  font-weight: 300;
  font-size: 22px;
  line-height: 1.1;
  letter-spacing: -0.005em;
}

#vv-ai-agent .vvai-header-role {
  margin-top: 4px;
  color: var(--vvai-ink-2);
  font-size: 13px;
  line-height: 1.2;
}

#vv-ai-agent .vvai-status {
  display: inline-flex;
  align-items: center;
  gap: 9px;
  color: var(--vvai-ink-2);
  font-size: 13px;
  white-space: nowrap;
}

#vv-ai-agent .vvai-dot {
  width: 9px;
  height: 9px;
  border-radius: 50%;
  background: #2f9e68;
  position: relative;
  flex: 0 0 auto;
}

#vv-ai-agent .vvai-dot::after {
  content: "";
  position: absolute;
  inset: -6px;
  border-radius: 50%;
  background: rgba(47, 158, 104, 0.26);
  animation: vvaiPulse 2.4s ease-out infinite;
}

#vv-ai-agent[data-vvai-status="busy"] .vvai-dot {
  background: #c98762;
}

#vv-ai-agent[data-vvai-status="busy"] .vvai-dot::after {
  background: rgba(201, 135, 98, 0.22);
}

@keyframes vvaiPulse {
  0%   { transform: scale(0.8); opacity: 0.72; }
  50%  { transform: scale(1.55); opacity: 0.2; }
  100% { transform: scale(0.8); opacity: 0.72; }
}

#vv-ai-agent .vvai-body {
  padding: 18px 18px 18px;
}

#vv-ai-agent .vvai-feed {
  height: 520px;
  overflow: auto;
  padding: 8px 6px 14px;
  scroll-behavior: smooth;
}

#vv-ai-agent .vvai-msg {
  margin: 14px 0;
}

#vv-ai-agent .vvai-msg.vvai-anim-in {
  animation: vvaiPop 520ms cubic-bezier(0.2, 0.9, 0.2, 1) both;
}

@keyframes vvaiPop {
  0%   { opacity: 0; transform: translateY(10px) scale(0.985); }
  65%  { opacity: 1; transform: translateY(-1px) scale(1.002); }
  100% { opacity: 1; transform: translateY(0) scale(1); }
}

#vv-ai-agent .vvai-msg--assistant,
#vv-ai-agent .vvai-typing {
  display: flex;
  align-items: flex-start;
  gap: var(--vvai-gap);
}

#vv-ai-agent .vvai-col {
  min-width: 0;
  flex: 1;
}

#vv-ai-agent .vvai-name {
  margin: 3px 0 8px;
  color: rgba(23, 23, 23, 0.5);
  font-size: 11px;
  font-weight: 700;
  line-height: 1;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

#vv-ai-agent .vvai-bubble {
  display: inline-block;
  max-width: min(72ch, 100%);
  border: 1px solid rgba(23, 23, 23, 0.05);
  border-radius: 10px;
  padding: 14px 16px;
  background: var(--vvai-card);
  color: var(--vvai-ink);
  font-size: 15px;
  line-height: 1.55;
  white-space: pre-line;
}

#vv-ai-agent .vvai-msg--user {
  display: flex;
  justify-content: flex-end;
}

#vv-ai-agent .vvai-msg--user .vvai-bubble {
  background: rgba(23, 23, 23, 0.93);
  color: rgba(255, 255, 255, 0.96);
  border-color: rgba(23, 23, 23, 0.93);
}

#vv-ai-agent .vvai-bubble--typing {
  padding: 12px 14px;
}

#vv-ai-agent .vvai-typing-text {
  margin-right: 8px;
  color: var(--vvai-ink-2);
  font-size: 14px;
}

#vv-ai-agent .vvai-dots {
  display: inline-flex;
  align-items: center;
  gap: 6px;
}

#vv-ai-agent .vvai-dots i {
  width: 6px;
  height: 6px;
  display: inline-block;
  border-radius: 999px;
  background: rgba(23, 23, 23, 0.42);
  animation: vvaiDot 1.2s infinite ease-in-out;
}

#vv-ai-agent .vvai-dots i:nth-child(2) { animation-delay: 0.15s; }
#vv-ai-agent .vvai-dots i:nth-child(3) { animation-delay: 0.30s; }

@keyframes vvaiDot {
  0%, 100% { transform: translateY(0); opacity: 0.4; }
  50%      { transform: translateY(-2px); opacity: 0.9; }
}

#vv-ai-agent .vvai-orient {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 8px;
  margin: 16px 0 2px;
  padding-top: 16px;
  position: relative;
}

#vv-ai-agent .vvai-orient::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 1px;
  background: linear-gradient(to right, transparent, rgba(23, 23, 23, 0.16), transparent);
  pointer-events: none;
}

@media (max-width: 420px) {
  #vv-ai-agent .vvai-orient {
    grid-template-columns: 1fr;
  }
}

#vv-ai-agent .vvai-ctas {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}

#vv-ai-agent .vvai-cta {
  min-height: 36px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border: 1px solid var(--lab-line);
  border-radius: 6px;
  padding: 9px 14px;
  background: var(--lab-card);
  color: var(--vvai-ink);
  font-family: var(--lab-serif);
  font-weight: 300;
  font-size: 15px;
  line-height: 1.15;
  letter-spacing: -0.005em;
  text-decoration: none;
  cursor: pointer;
  transition: transform 140ms ease, background 140ms ease, border-color 140ms ease;
}

#vv-ai-agent .vvai-cta:hover {
  transform: translateY(-1px);
  border-color: rgba(23, 23, 23, 0.22);
  background: #fff;
}

#vv-ai-agent .vvai-ctas {
  margin: 10px 0 0 var(--vvai-cta-indent);
}

#vv-ai-agent .vvai-composer-wrap {
  position: sticky;
  bottom: 0;
  z-index: 3;
  margin-top: 8px;
  padding-top: 14px;
  background: linear-gradient(180deg, rgba(255, 255, 255, 0), rgba(255, 255, 255, 0.95) 30%, #fff);
}

#vv-ai-agent .vvai-composer {
  display: grid;
  grid-template-columns: 1fr auto;
  align-items: end;
  gap: 8px;
  border: 1px solid var(--lab-line-soft);
  border-radius: 10px;
  padding: 8px;
  background: var(--lab-soft);
}

#vv-ai-agent .vvai-input {
  width: 100%;
  min-width: 0;
  max-height: 180px;
  resize: none;
  border: 0;
  border-radius: 7px;
  outline: none;
  padding: 13px 14px;
  background: transparent;
  color: var(--vvai-ink);
  font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  font-size: 15px;
  line-height: 1.4;
}

#vv-ai-agent .vvai-input::placeholder {
  color: var(--lab-ink-3);
}

#vv-ai-agent .vvai-btn {
  min-height: 42px;
  border: 1px solid var(--lab-line);
  border-radius: 7px;
  padding: 11px 16px;
  background: var(--lab-card);
  color: var(--vvai-ink);
  font-size: 14px;
  cursor: pointer;
  transition: transform 140ms ease, background 140ms ease, border-color 140ms ease;
}

#vv-ai-agent .vvai-btn:hover {
  transform: translateY(-1px);
}

#vv-ai-agent .vvai-btn--primary {
  min-width: 92px;
  border-color: rgba(23, 23, 23, 0.93);
  background: rgba(23, 23, 23, 0.93);
  color: #fff;
}

#vv-ai-agent .vvai-btn--primary:hover {
  background: #050505;
}

#vv-ai-agent .vvai-btn--utility {
  border-color: var(--lab-line);
  background: transparent;
  color: var(--vvai-ink-2);
}

#vv-ai-agent .vvai-btn--utility:hover {
  background: rgba(23, 23, 23, 0.04);
  color: var(--vvai-ink);
}

#vv-ai-agent .vvai-btn[disabled] {
  opacity: 0.55;
  cursor: not-allowed;
}

#vv-ai-agent .vvai-foot {
  display: flex;
  gap: 10px;
  margin-top: 12px;
}

@media (prefers-reduced-motion: reduce) {
  #vv-ai-agent .vvai-dot::after,
  #vv-ai-agent .vvai-msg.vvai-anim-in,
  #vv-ai-agent .vvai-dots i {
    animation: none;
  }

  #vv-ai-agent .vvai-cta,
  #vv-ai-agent .vvai-btn,
  .lab-orient-option {
    transition: none;
  }
}

@media (max-width: 820px) {
  .lab-page {
    width: min(100% - 32px, 720px);
    padding: 24px 0 40px;
  }

  .lab-foot {
    margin-top: 56px;
    gap: 18px;
  }
}

@media (max-width: 640px) {
  .lab-topbar {
    height: 48px;
    padding: 0 14px;
  }

  .lab-topbar-logo {
    height: 24px;
  }

  .lab-topbar-label {
    height: 26px;
    padding: 0 10px;
    font-size: 10px;
    letter-spacing: 0.04em;
  }

  .lab-topbar-actions {
    gap: 7px;
  }

  .lab-topbar-link {
    max-width: 150px;
    min-height: 26px;
    padding: 0 9px;
    overflow: hidden;
    font-size: 10px;
    text-overflow: ellipsis;
    white-space: nowrap;
  }

  .lab-page {
    padding-top: 20px;
  }

  #vv-ai-agent .vvai-header {
    padding: 14px 16px;
    gap: 10px;
  }

  #vv-ai-agent .vvai-feed {
    height: 60vh;
  }

  #vv-ai-agent .vvai-ctas {
    margin-left: 0;
  }

  /* Keep the composer 2-column at every width — Send button stays
     inline with the input. Just compact the button on narrow screens
     so the long "Please select from the options above..." placeholder
     never wraps under it. */
  #vv-ai-agent .vvai-btn--primary {
    min-width: 64px;
    padding: 10px 12px;
    font-size: 13px;
  }
}

@media (max-width: 380px) {
  #vv-ai-agent .vvai-btn--primary {
    min-width: 56px;
    padding: 10px 10px;
  }
}