claude-code/packages/remote-control-server/web/src/index.css

/* Font imports must precede @import "tailwindcss" per CSS spec */
@import url("https://fonts.googleapis.com/css2?family=Lora:ital,wght@0,400;0,500;0,600;0,700;1,400&family=Poppins:wght@300;400;500;600;700&family=JetBrains+Mono:wght@400;500&display=swap");

@import "tailwindcss";



/* ============================================================
   Theme — Refined stone palette (warm gray, not beige)
   Hue shifted from 85 (yellow-cream) to 65 (warm stone)
   Brand orange pops harder against cleaner neutrals
   ============================================================ */
@theme {
  /* Fonts — Lora (serif body) + Poppins (sans-serif UI) + JetBrains Mono */
  --font-sans: "Lora", Georgia, serif;
  --font-display: "Poppins", sans-serif;
  --font-mono: "JetBrains Mono", monospace;

  /* Brand — signature orange (unchanged) */
  --color-brand: #C96442;
  --color-brand-light: #B55838;
  --color-brand-subtle: oklch(0.65 0.12 30 / 0.08);

  /* Surfaces — warm stone gray (not yellow-beige) */
  --color-surface-0: #EFEEE9;
  --color-surface-1: #F6F5F2;
  --color-surface-2: #FBFAF8;
  --color-surface-3: #DFDDD8;

  /* Text — warm near-black tones */
  --color-text-primary: #1A1917;
  --color-text-secondary: #5E5A54;
  --color-text-muted: #969088;

  /* Inverted — for user message bubbles */
  --color-bg-inverted: #2C2A27;
  --color-text-inverted: #F6F5F2;

  /* User bubble — brand-tinted surface */
  --color-user-bubble: #C96442;
  --color-user-bubble-border: #B55838;

  /* Warning — refined amber (less construction-zone) */
  --color-warning-bg: oklch(0.96 0.02 85);
  --color-warning-border: oklch(0.75 0.14 75);
  --color-warning-text: oklch(0.40 0.08 60);

  /* Status */
  --color-status-active: #5D8A3C;
  --color-status-running: #3D72A8;
  --color-status-idle: #7C3aed;
  --color-status-error: #B83B31;
  --color-status-warning: #B88630;

  /* Tool card */
  --color-tool-card: #F6F5F2;

  /* shadcn/ui tokens (oklch — warm stone hue ~65) */
  --color-background: oklch(0.955 0.006 65);
  --color-foreground: oklch(0.19 0.008 65);
  --color-card: oklch(0.975 0.005 65);
  --color-card-foreground: oklch(0.19 0.008 65);
  --color-popover: oklch(0.975 0.005 65);
  --color-popover-foreground: oklch(0.19 0.008 65);
  --color-primary: oklch(0.19 0.008 65);
  --color-primary-foreground: oklch(0.97 0.005 65);
  --color-secondary: oklch(0.955 0.006 65);
  --color-secondary-foreground: oklch(0.19 0.008 65);
  --color-muted: oklch(0.935 0.006 65);
  --color-muted-foreground: oklch(0.48 0.015 65);
  --color-accent: oklch(0.955 0.006 65);
  --color-accent-foreground: oklch(0.19 0.008 65);
  --color-destructive: oklch(0.577 0.245 27.325);

  /* Border / Input / Ring */
  --color-border: oklch(0.905 0.008 65);
  --color-border-light: #DFDDD8;
  --color-input: oklch(0.905 0.008 65);
  --color-ring: oklch(0.65 0.10 40);

  /* Default utility values */
  --default-border-color: var(--color-border);
  --default-ring-color: var(--color-ring);

  /* Radius */
  --radius: 0.625rem;
}

/* ============================================================
   Dark mode — warm stone dark palette
   ============================================================ */
.dark {
  --color-surface-0: #1A1917;
  --color-surface-1: #222120;
  --color-surface-2: #2C2A28;
  --color-surface-3: #3A3835;
  --color-text-primary: #EFEEE9;
  --color-text-secondary: #969088;
  --color-text-muted: #5E5A54;
  --color-bg-inverted: #F6F5F2;
  --color-text-inverted: #2C2A28;
  --color-user-bubble: #C96442;
  --color-user-bubble-border: #B55838;
  --color-border: #3A3835;
  --color-border-light: #2C2A28;
  --color-tool-card: #2C2A28;
  --color-warning-bg: oklch(0.22 0.03 75);
  --color-warning-border: oklch(0.62 0.12 75);
  --color-warning-text: oklch(0.82 0.08 85);
}

/* ============================================================
   Base styles — layered so they coexist with Tailwind preflight
   ============================================================ */
@layer base {
  html,
  body {
    background-color: var(--color-surface-0);
    color: var(--color-text-primary);
    font-family: var(--font-sans);
    -webkit-font-smoothing: antialiased;
  }
  *,
  ::before,
  ::after {
    border-color: var(--color-border);
  }
}

/* ============================================================
   Custom utilities (unlayered so they always win)
   ============================================================ */
::-webkit-scrollbar {
  width: 6px;
  height: 6px;
}
::-webkit-scrollbar-track {
  background: transparent;
}
::-webkit-scrollbar-thumb {
  background: var(--color-surface-3);
  border-radius: 3px;
}

/* Glimmer sweep — opacity pulse for thinking indicator */
.glimmer-text {
  color: var(--color-text-secondary);
  animation: glimmer-pulse 2s ease-in-out infinite;
}

@keyframes glimmer-pulse {
  0%, 100% { opacity: 0.5; }
  50% { opacity: 1; }
}

/* ============================================================
   Chat UI — Anthropic style overrides
   ============================================================ */

/* Chat input — warm orange focus ring */
.chat-input-focus:focus-within {
  box-shadow: 0 0 0 2px oklch(0.65 0.12 30 / 0.20);
}

/* Markdown content in message bubbles */
.message-content pre {
  background-color: var(--color-surface-1);
  border-radius: 0.5rem;
  padding: 0.75rem;
  overflow-x: auto;
  font-size: 0.8125rem;
  line-height: 1.5;
}

.message-content code {
  font-family: var(--font-mono);
  font-size: 0.8125rem;
}

.message-content :not(pre) > code {
  background-color: var(--color-surface-1);
  padding: 0.125rem 0.375rem;
  border-radius: 0.25rem;
}

/* ============================================================
   Reduced motion — respect user preference
   ============================================================ */
@media (prefers-reduced-motion: reduce) {
  *,
  ::before,
  ::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
  }
}

/* ============================================================
   Animations — Anthropic entrance effects
   ============================================================ */
@keyframes fadeUp {
  from { opacity: 0; transform: translateY(24px); }
  to { opacity: 1; transform: translateY(0); }
}

@keyframes typing-bounce {
  0%, 60%, 100% { transform: translateY(0); opacity: 0.5; }
  30% { transform: translateY(-5px); opacity: 1; }
}

/* Typing indicator dots */
.chat-typing-indicator {
  display: inline-flex;
  gap: 4px;
  align-items: center;
  height: 20px;
}
.chat-typing-indicator span {
  width: 6px;
  height: 6px;
  border-radius: 9999px;
  background: var(--color-brand);
  animation: typing-bounce 1.2s ease-in-out infinite;
}
.chat-typing-indicator span:nth-child(2) { animation-delay: 0.2s; }
.chat-typing-indicator span:nth-child(3) { animation-delay: 0.4s; }