:root {
  --navy:      #0F1B6E;
  --blue:      #5A54FF;
  --teal:      #1FD3CC;
  --definition:#7A80D4;
  --secondary: #6170B8;
  --muted:     #9DA3CC;
  --surface:   #EEEEFF;
  --white:     #FFFFFF;
  --border:    #DDE1F5;
  --border-hover: #C8CEF7;
  --text:      #2D3561;
}

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

body {
  font-family: 'Inter', -apple-system, sans-serif;
  background: var(--white);
  color: var(--navy);
  min-height: 100dvh;
}

a { color: inherit; text-decoration: none; }

/* ── Buttons ── */
.btn-primary {
  display: inline-block;
  padding: 0.75rem 2rem;
  background: var(--blue);
  color: var(--white);
  border: none;
  border-radius: 100px;
  font-family: inherit;
  font-size: 0.95rem;
  font-weight: 600;
  cursor: pointer;
  text-decoration: none;
  transition: opacity 0.15s, box-shadow 0.15s;
  box-shadow: 0 4px 16px rgba(90,84,255,0.25);
}
.btn-primary:hover { opacity: 0.9; color: var(--white); box-shadow: 0 6px 24px rgba(90,84,255,0.35); }
.btn-primary:disabled { opacity: 0.5; cursor: default; }
.btn-primary.w-full { width: 100%; text-align: center; }

.btn-secondary {
  display: inline-block;
  padding: 0.75rem 2rem;
  background: transparent;
  color: var(--navy);
  border: 1.5px solid var(--border);
  border-radius: 100px;
  font-family: inherit;
  font-size: 0.95rem;
  font-weight: 600;
  cursor: pointer;
  text-decoration: none;
  transition: border-color 0.15s, background 0.15s;
}
.btn-secondary:hover { border-color: var(--border-hover); background: var(--surface); }
.btn-secondary:disabled { opacity: 0.5; cursor: default; }
.btn-secondary.w-full { width: 100%; text-align: center; }

/* ── Form inputs ── */
.input {
  width: 100%;
  padding: 0.75rem 1rem;
  border: 1px solid var(--border);
  border-radius: 8px;
  font-family: inherit;
  font-size: 0.9rem;
  color: var(--navy);
  outline: none;
  transition: border-color 0.15s, box-shadow 0.15s;
}
.input::placeholder { color: var(--muted); }
.input:focus {
  border-color: var(--blue);
  box-shadow: 0 0 0 3px rgba(90,84,255,0.12);
}

/* ── Utility ── */
.text-muted   { color: var(--muted); }
.text-teal    { color: var(--teal); }
.text-navy    { color: var(--navy); }
.bg-surface   { background: var(--surface); }

/* ── Fade-up animation ── */
@keyframes fadeUp {
  from { opacity: 0; transform: translateY(12px); }
  to   { opacity: 1; transform: translateY(0); }
}
.fade-up { animation: fadeUp 0.35s ease both; }