frontend/src/app/globals.css

@import "tailwindcss";

:root {
  --background: #fafaf9;
  --foreground: #1c1917;
  --primary: #0f766e;          /* deep teal — financial-services serious */
  --primary-foreground: #ffffff;
  --muted: #f5f5f4;
  --muted-foreground: #57534e;
  --border: #e7e5e4;
  --card: #ffffff;
  --accent: #fef3c7;           /* warm amber for highlights */
  --error: #dc2626;
}

@theme inline {
  --color-background: var(--background);
  --color-foreground: var(--foreground);
  --color-primary: var(--primary);
  --color-primary-foreground: var(--primary-foreground);
  --color-muted: var(--muted);
  --color-muted-foreground: var(--muted-foreground);
  --color-border: var(--border);
  --color-card: var(--card);
  --color-accent: var(--accent);
  --color-error: var(--error);
  --font-sans: ui-sans-serif, system-ui, -apple-system, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
  --font-mono: ui-monospace, SFMono-Regular, "SF Mono", Menlo, Monaco, Consolas, monospace;
}

@media (prefers-color-scheme: dark) {
  :root {
    --background: #0c0a09;
    --foreground: #fafaf9;
    --muted: #1c1917;
    --muted-foreground: #a8a29e;
    --border: #292524;
    --card: #1c1917;
    --primary: #2dd4bf;
    --primary-foreground: #0a0a0a;
    --accent: #422006;
  }
}

body {
  background: var(--background);
  color: var(--foreground);
  font-family: var(--font-sans);
  -webkit-font-smoothing: antialiased;
}

/* utility — scrollbar styling */
.scrollbar-thin::-webkit-scrollbar { width: 8px; height: 8px; }
.scrollbar-thin::-webkit-scrollbar-thumb { background: var(--border); border-radius: 4px; }
.scrollbar-thin::-webkit-scrollbar-thumb:hover { background: var(--muted-foreground); }
.scrollbar-thin::-webkit-scrollbar-track { background: transparent; }

/* fade-in for chat messages */
@keyframes fade-up {
  from { opacity: 0; transform: translateY(6px); }
  to   { opacity: 1; transform: translateY(0);   }
}
.animate-fade-up { animation: fade-up 0.3s ease-out; }

/* pulse for recording indicator */
@keyframes record-pulse {
  0%, 100% { box-shadow: 0 0 0 0 rgba(220, 38, 38, 0.7); }
  50%      { box-shadow: 0 0 0 12px rgba(220, 38, 38, 0); }
}
.animate-record-pulse { animation: record-pulse 1.4s infinite; }