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

html,
body {
  height: 100%;
  font-family: Arial, sans-serif;
  background: #ffffff;          /* white background */
  color: #0a2342;               /* deep navy text */
}

/* ---------- Fixed brand top-left ---------- */
.brand-fixed {
  position: fixed;
  top: 0.75rem;
  left: 0.75rem;
  display: flex;
  align-items: center;
  gap: 0.5rem;
  z-index: 1000;
}

.logo {
  width: 56px;
  height: auto;
}

.brand-name {
  font-size: 1.75rem;
  font-weight: 700;
  letter-spacing: 0.04em;
  color: #0a2342;
}

/* Reduce size on extra‑small screens */
@media (max-width: 480px) {
  .logo {
    width: 40px;
  }
  .brand-name {
    font-size: 1.25rem;
  }
}

/* ---------- Centering wrapper ---------- */
#app {
  min-height: calc(100vh - 5rem); /* leave room for fixed header */
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  text-align: center;
  padding: 0 1rem;
}

/* Headline */
h1 {
  font-size: 1.75rem;
  font-weight: 600;
  line-height: 1.35;
}

/* Sub-text */
p {
  margin-top: 1rem;
  font-size: 0.95rem;
  color: #555;                  /* muted gray */
}

/* ----- Spinner ----- */
.spinner {
  width: 48px;
  height: 48px;
  border: 5px solid #e0e0e0;    /* light gray “track” */
  border-top-color: #0a2342;    /* deep navy accent */
  border-radius: 50%;
  animation: spin 1s linear infinite;
  margin-bottom: 1.5rem;        /* space below spinner */
}

@keyframes spin {
  to {
    transform: rotate(360deg);
  }
}