:root {
  --ev-bg: #0b1016;
  --ev-fg: #e6f1ff;
  --ev-accent: #00d1ff;
  --ev-muted: #7a8aa0;
}

.evologics-container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 16px;
  font-family: ui-sans-serif, system-ui, -apple-system, Segoe UI, Roboto, Helvetica, Arial;
  color: var(--ev-fg);
}

.ev-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  background: linear-gradient(180deg, rgba(0,0,0,0.2), rgba(0,0,0,0));
  padding: 8px 0;
}

.ev-header h1 {
  margin: 0;
  font-size: 24px;
  font-weight: 600;
  letter-spacing: .2px;
}

.ev-install-btn {
  border: 1px solid var(--ev-accent);
  background: transparent;
  color: var(--ev-fg);
  padding: 8px 12px;
  border-radius: 12px;
  cursor: pointer;
}
.ev-install-btn:hover { background: rgba(0, 209, 255, 0.1); }

.ev-tip {
  font-size: 13px;
  color: var(--ev-muted);
  margin: 6px 0 10px;
}

.ev-iframe-wrap {
  border-radius: 12px;
  overflow: hidden;
  box-shadow: 0 10px 30px rgba(0,0,0,.35);
  background: #11181f;
}

.ev-viewer {
  width: 100%;
  height: 80vh;
  border: 0;
  display: block;
  background: #0a0a0a;
}

.ev-footer {
  margin-top: 10px;
  color: var(--ev-muted);
}