:root {
  --surface-raised: #141824;
  --surface-hover: rgba(255, 255, 255, 0.06);
  --text: #e8e8f0;
  --muted: #7a7e90;
  --outline: #1f2533;
  color-scheme: dark;
}

@font-face {
  font-family: "InterVariable";
  src: url("../assets/fonts/InterVariable.ttf") format("truetype");
  font-weight: 100 900;
  font-display: swap;
}

* { box-sizing: border-box; }

body {
  margin: 0;
  background: var(--surface-raised);
  color: var(--text);
  font-family: "InterVariable", "Segoe UI", system-ui, sans-serif;
  overflow: hidden;
  user-select: none;
}

#menu-popup {
  width: 100%;
  height: 100%;
  background: var(--surface-raised);
  border: 1px solid var(--outline);
  border-radius: 12px;
  padding: 6px;
  display: flex;
  flex-direction: column;
  box-shadow: 0 12px 32px rgba(0, 0, 0, 0.45);
}

#menu-popup button {
  background: transparent;
  border: none;
  color: var(--text);
  text-align: left;
  padding: 8px 10px;
  border-radius: 8px;
  cursor: pointer;
  font: inherit;
  font-size: 0.84rem;
  transition: background 120ms ease;
}

#menu-popup button:hover {
  background: var(--surface-hover);
}

.zoom-controls {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 8px;
  padding: 6px 8px;
}

.zoom-controls button {
  width: 28px;
  height: 28px;
  text-align: center;
}

#zoom-percent {
  min-width: 54px;
  text-align: center;
  color: var(--muted);
  font-size: 0.82rem;
}