@import url('https://fonts.googleapis.com/css2?family=DM+Sans:ital,wght@0,400;0,500;0,700;1,400&family=Inter:wght@400;600;700;800&display=swap');

* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

:root {
  --primary: #2563eb;
  --primary-dark: #1d4ed8;
  --primary-light: #eff6ff;
  --primary-border: #bfdbfe;
  --bg-main: #ffffff;
  --bg-sec: #f8fafc;
  --text-main: #0f172a;
  --text-muted: #475569;
  --border: #e2e8f0;
  --card-bg: #ffffff;
  --radius-lg: 16px;
  --radius-md: 12px;
  --radius-sm: 8px;
  --shadow-sm: 0 1px 3px rgba(0,0,0,0.05);
  --shadow-md: 0 10px 25px -5px rgba(0,0,0,0.05);
}

body {
  font-family: 'DM Sans', sans-serif;
  background: var(--bg-main);
  color: var(--text-main);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}

/* APP SHELL SCROLLBAR (Hidden globally to enforce app feel, applied to workspace) */
::-webkit-scrollbar {
  width: 6px;
  height: 6px;
}
::-webkit-scrollbar-track {
  background: transparent;
}
::-webkit-scrollbar-thumb {
  background: #cbd5e1;
  border-radius: 20px;
}
::-webkit-scrollbar-thumb:hover {
  background: #94a3b8;
}

/* GLOBAL BUTTON COMPONENT */
.btn-main {
  font-family: 'Inter', sans-serif;
  padding: 14px 28px;
  border-radius: var(--radius-sm);
  font-size: 15px;
  font-weight: 600;
  cursor: pointer;
  border: none;
  text-decoration: none;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  transition: all 0.2s cubic-bezier(0.4, 0, 0.2, 1);
}

.btn-primary {
  background: var(--primary);
  color: #ffffff;
}
.btn-primary:hover {
  background: var(--primary-dark);
  transform: translateY(-1px);
  box-shadow: 0 8px 20px rgba(37, 99, 235, 0.15);
}

.btn-secondary {
  background: var(--bg-main);
  border: 1px solid var(--border);
  color: var(--text-main);
}
.btn-secondary:hover {
  background: var(--bg-sec);
  border-color: #cbd5e1;
}