:root {
  --bg: #ffffff;
  --text: #0f0f0f;
  --muted: #7a7a7a;
  --btn-bg: #0f0f0f;
  --btn-text: #ffffff;
}

* {
  box-sizing: border-box;
}

body {
  margin: 0;
  min-height: 100vh;
  background: var(--bg);
  color: var(--text);
  font-family: "Segoe UI", "Arial", sans-serif;
}

.wrap {
  width: min(92vw, 820px);
  min-height: 100vh;
  margin: 0 auto;
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  text-align: center;
  gap: clamp(1rem, 3vw, 2rem);
  padding: clamp(1rem, 4vw, 2rem);
}

.logo {
  width: clamp(110px, 22vw, 220px);
  height: auto;
  display: block;
}

#vidmazka {
  margin: 0;
  min-height: 7rem;
  font-size: clamp(1.15rem, 4vw, 2rem);
  line-height: 1.45;
  letter-spacing: 0.01em;
  max-width: 28ch;
}

#refresh {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  border: 0;
  border-radius: 999px;
  padding: 0.75rem 1.25rem;
  font-size: 1rem;
  background: var(--btn-bg);
  color: var(--btn-text);
  cursor: pointer;
  transition: transform 120ms ease, opacity 120ms ease;
}

.refresh-icon {
  font-size: 1.1em;
}

#refresh:active {
  transform: scale(0.98);
}

#refresh:disabled {
  opacity: 0.5;
  cursor: not-allowed;
}

@media (max-width: 480px) {
  #vidmazka {
    min-height: 9rem;
  }
}