/* Ad slot placeholders — ToolAspect ad-lane v1
   Uses theme vars with dark-friendly fallbacks.
   ads.js upgrades each to a real <ins class="adsbygoogle"> when enabled. */
.ad-slot{margin:20px auto;display:flex;align-items:center;justify-content:center;border:1px dashed var(--border,#4a5561);border-radius:10px;background:var(--surface,rgba(255,255,255,.04));color:var(--muted,#8b98a5);font:600 11px/1 system-ui,sans-serif;letter-spacing:.12em;text-transform:uppercase;min-height:90px;max-width:728px}
.ad-slot[data-slot="tool-top"]{margin:12px auto 16px}
.ad-slot[data-slot="tool-sidebar"]{min-width:300px;min-height:250px;max-width:300px}
.ad-slot[data-slot="guide-inline"]{min-height:250px}
.ad-slot.is-live{border:none;background:transparent;min-height:0}