style.css

:root {
  --cohere-ink: #212121;
  --cohere-primary: #17171c;
  --cohere-green: #003c33;
  --cohere-stone: #eeece7;
  --cohere-pale-green: #edfce9;
  --cohere-hairline: #d9d9dd;
  --cohere-muted: #75758a;
  --cohere-canvas: #ffffff;
  --cohere-surface: #ffffff;
  --cohere-elevated: #fbfaf7;
  --cohere-input: #ffffff;
  --cohere-user-bg: #17171c;
  --cohere-user-fg: #ffffff;
  --cohere-user-code-bg: rgba(255, 255, 255, 0.12);
  --cohere-user-code-border: rgba(255, 255, 255, 0.2);
  --cohere-button-bg: #17171c;
  --cohere-button-fg: #ffffff;
  --cohere-button-hover: #003c33;
}

@media (prefers-color-scheme: dark) {
  :root {
    --cohere-ink: #f7f5ef;
    --cohere-primary: #f7f5ef;
    --cohere-green: #7fd3b0;
    --cohere-stone: #202725;
    --cohere-pale-green: #102e28;
    --cohere-hairline: rgba(238, 236, 231, 0.22);
    --cohere-muted: #b9b8ad;
    --cohere-canvas: #07110f;
    --cohere-surface: #0d1714;
    --cohere-elevated: #111d19;
    --cohere-input: #07110f;
    --cohere-user-bg: #f7f5ef;
    --cohere-user-fg: #07110f;
    --cohere-user-code-bg: rgba(0, 0, 0, 0.12);
    --cohere-user-code-border: rgba(0, 0, 0, 0.18);
    --cohere-button-bg: #f7f5ef;
    --cohere-button-fg: #07110f;
    --cohere-button-hover: #edfce9;
  }
}

:root.dark,
.dark,
body.dark,
.gradio-container.dark,
[data-theme="dark"] {
  --cohere-ink: #f7f5ef;
  --cohere-primary: #f7f5ef;
  --cohere-green: #7fd3b0;
  --cohere-stone: #202725;
  --cohere-pale-green: #102e28;
  --cohere-hairline: rgba(238, 236, 231, 0.22);
  --cohere-muted: #b9b8ad;
  --cohere-canvas: #07110f;
  --cohere-surface: #0d1714;
  --cohere-elevated: #111d19;
  --cohere-input: #07110f;
  --cohere-user-bg: #f7f5ef;
  --cohere-user-fg: #07110f;
  --cohere-user-code-bg: rgba(0, 0, 0, 0.12);
  --cohere-user-code-border: rgba(0, 0, 0, 0.18);
  --cohere-button-bg: #f7f5ef;
  --cohere-button-fg: #07110f;
  --cohere-button-hover: #edfce9;
}

.gradio-container {
  color-scheme: light dark;
  background: var(--cohere-canvas);
  color: var(--cohere-ink);
}

.app-shell {
  max-width: 1120px;
  margin: 0 auto;
  padding: 0 0.75rem 2rem;
}

@media (min-width: 768px) {
  .app-shell {
    padding: 0 1.25rem 2.5rem;
  }
}

.hero {
  margin: 0 0 1rem;
  padding: 1rem 0 1.15rem;
  border-bottom: 1px solid var(--cohere-hairline);
}

.hero-grid {
  display: grid;
  gap: 1rem;
}

@media (min-width: 820px) {
  .hero-grid {
    grid-template-columns: minmax(0, 1fr) minmax(320px, 1fr);
    align-items: end;
  }
}

.gradio-container .hero h1 {
  margin: 0;
  color: var(--cohere-primary) !important;
  font-size: clamp(2.25rem, 11.5vw, 5.25rem);
  font-weight: 500;
  letter-spacing: -0.065em;
  line-height: 0.95;
  white-space: nowrap;
}

.compact-note {
  margin: 0.9rem 0 0 !important;
  color: var(--cohere-muted) !important;
  font-size: 0.82rem;
  line-height: 1.55;
}

.compact-note a {
  color: var(--cohere-green) !important;
  text-decoration: underline;
  text-underline-offset: 0.16em;
}

.gradio-container code:not(pre code) {
  border: 1px solid var(--cohere-hairline) !important;
  border-radius: 0.35rem !important;
  background: var(--cohere-stone) !important;
  color: var(--cohere-primary) !important;
  padding: 0.04rem 0.3rem !important;
  font-size: 0.86em;
}

.status-banner {
  margin: 0 0 1rem;
  padding: 0.85rem 1rem;
  border: 1px solid rgba(255, 119, 89, 0.55);
  border-radius: 16px;
  background: rgba(255, 119, 89, 0.1);
  color: var(--cohere-primary);
}

.status-banner strong {
  color: var(--cohere-primary);
}

.command-chatbot {
  overflow: hidden;
  border: 1px solid var(--cohere-hairline) !important;
  border-radius: 22px !important;
  background: linear-gradient(180deg, var(--cohere-surface) 0%, var(--cohere-elevated) 100%) !important;
}

.command-chatbot .bubble-wrap,
.command-chatbot .message-wrap,
.command-chatbot .message {
  border-radius: 18px !important;
}

.command-chatbot .message.user,
.command-chatbot [data-testid="user"] .message {
  background: var(--cohere-user-bg) !important;
  color: var(--cohere-user-fg) !important;
}

.command-chatbot .message.user *,
.command-chatbot [data-testid="user"] .message *,
.command-chatbot .user .message *,
.command-chatbot .user-message *,
.command-chatbot .user-message * {
  color: var(--cohere-user-fg) !important;
}

.command-chatbot .message.bot,
.command-chatbot [data-testid="bot"] .message {
  border: 1px solid var(--cohere-hairline) !important;
  background: var(--cohere-surface) !important;
  color: var(--cohere-ink) !important;
}

.command-chatbot .message pre {
  margin: 0.5rem 0 !important;
  padding: 0.65rem 0.8rem !important;
  border-radius: 10px !important;
  font-family: ui-monospace, SFMono-Regular, Menlo, Consolas, monospace !important;
  font-size: 0.88em !important;
  line-height: 1.45 !important;
  overflow-x: auto !important;
  white-space: pre !important;
}

.command-chatbot .message pre code {
  background: transparent !important;
  border: 0 !important;
  padding: 0 !important;
  font-size: inherit !important;
  color: inherit !important;
}

.command-chatbot .message.bot pre,
.command-chatbot [data-testid="bot"] .message pre {
  border: 1px solid var(--cohere-hairline) !important;
  background: var(--cohere-stone) !important;
  color: var(--cohere-primary) !important;
}

.command-chatbot .message.user pre,
.command-chatbot [data-testid="user"] .message pre {
  border: 1px solid var(--cohere-user-code-border) !important;
  background: var(--cohere-user-code-bg) !important;
  color: var(--cohere-user-fg) !important;
}

.command-chatbot .message.user :not(pre) > code,
.command-chatbot [data-testid="user"] .message :not(pre) > code {
  border: 1px solid var(--cohere-user-code-border) !important;
  background: var(--cohere-user-code-bg) !important;
  color: var(--cohere-user-fg) !important;
}

.command-chatbot details {
  margin-bottom: 0.65rem;
  border: 1px solid var(--cohere-hairline);
  border-radius: 12px;
  background: var(--cohere-elevated);
}

.command-chatbot summary {
  padding: 0.45rem 0.65rem;
  color: var(--cohere-muted);
  cursor: pointer;
  font-size: 0.84rem;
  font-weight: 600;
}

.command-chatbot details[open] {
  padding-bottom: 0.55rem;
}

.command-chatbot details > :not(summary) {
  margin: 0.45rem 0.65rem 0;
  color: var(--cohere-muted);
  font-size: 0.9rem;
}

.chat-placeholder {
  display: grid;
  gap: 0.45rem;
  max-width: 520px;
  margin: 0 auto;
  padding: 1.5rem;
  text-align: center;
  color: var(--cohere-ink);
}

.placeholder-kicker {
  justify-self: center;
  width: fit-content;
  padding: 0.3rem 0.7rem;
  border: 1px solid rgba(0, 60, 51, 0.18);
  border-radius: 999px;
  background: var(--cohere-pale-green);
  color: var(--cohere-green);
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.chat-placeholder strong {
  font-size: clamp(1.3rem, 4vw, 2rem);
  font-weight: 500;
  letter-spacing: -0.035em;
}

.chat-placeholder span {
  color: var(--cohere-muted);
  line-height: 1.45;
}

.command-input {
  margin-top: 0.85rem !important;
  border: 2px solid var(--cohere-primary) !important;
  border-radius: 22px !important;
  background: var(--cohere-input) !important;
  box-shadow: none !important;
  outline: none !important;
}

.gradio-container div:has(> .command-input),
.gradio-container div:has(.command-input) {
  background: transparent !important;
  box-shadow: none !important;
  outline: none !important;
}

.command-input,
.command-input > *,
.command-input > div,
.command-input [class*="container"],
.command-input [class*="wrap"],
.command-input [data-testid] {
  background: var(--cohere-input) !important;
  box-shadow: none !important;
  outline: none !important;
}

.command-input textarea,
.command-input input,
.command-input [contenteditable="true"] {
  min-height: 58px !important;
  border-radius: 18px !important;
  background: var(--cohere-input) !important;
  color: var(--cohere-primary) !important;
  font-size: 1rem !important;
  line-height: 1.45 !important;
  box-shadow: none !important;
  outline: none !important;
}

.command-input textarea::placeholder,
.command-input input::placeholder {
  color: var(--cohere-muted) !important;
  opacity: 1 !important;
}

.command-input button {
  border-radius: 999px !important;
}

.gradio-container button.primary,
.gradio-container .gr-button-primary {
  border-radius: 999px !important;
  background: var(--cohere-button-bg) !important;
  color: var(--cohere-button-fg) !important;
}

.gradio-container button.primary:hover,
.gradio-container .gr-button-primary:hover {
  background: var(--cohere-button-hover) !important;
}

.gradio-container button.secondary,
.gradio-container .gr-button-secondary {
  border-radius: 999px !important;
}

.gradio-container .examples,
.gradio-container [data-testid="examples"] {
  margin-top: -1.75rem !important;
  margin-bottom: 1rem !important;
  transform: translateY(-0.75rem);
  border: 1px solid var(--cohere-hairline) !important;
  border-radius: 16px !important;
  background: var(--cohere-surface) !important;
  box-shadow: none !important;
}

.gradio-container footer {
  margin-top: 1rem;
}

@media (max-width: 640px) {
  .app-shell {
    padding-right: 0.5rem;
    padding-left: 0.5rem;
  }

  .hero {
    padding-top: 0.65rem;
  }

  .command-chatbot {
    border-radius: 16px !important;
  }
}