@layer components{.foundation .echo-probe-stage{position:relative;height:clamp(380px,58vh,560px);overflow:hidden;background:var(--void);border:1px solid var(--graphite-edge);border-radius:6px;cursor:crosshair;touch-action:none}.foundation .echo-probe-stage:focus-visible{outline:2px solid var(--ink);outline-offset:4px}.foundation .echo-probe-stage canvas{display:block;width:100%;height:100%}.foundation .echo-probe-caption{position:absolute;inset:auto 24px 20px;display:flex;justify-content:space-between;gap:1rem;pointer-events:none;font-size:.6875rem;color:var(--mute)}.foundation .echo-probe-help{color:var(--mute);font-size:.8125rem;line-height:1.65;padding-block:1rem;max-width:76ch}.foundation .echo-probe-help p{margin:0}.foundation .echo-probe-help [role=alert]{margin-top:.75rem;color:var(--ink)}@media (max-width:760px){.foundation .echo-probe-caption{inset-inline:16px}.foundation .echo-probe-caption span:last-child{display:none}}}.foundation .echo-vision-stage{position:relative;height:clamp(34rem,62vw,42rem);overflow:hidden;isolation:isolate;color:var(--ink);background:var(--void);border-block:1px solid var(--graphite-edge);touch-action:none;cursor:crosshair}.foundation .echo-vision-stage:focus-visible{outline:3px solid var(--ink);outline-offset:4px}.foundation .echo-vision-stage canvas{display:block;width:100%;height:100%}.foundation .echo-vision-caption,.foundation .echo-vision-header{position:absolute;inset-inline:clamp(1rem,3vw,2rem);display:flex;justify-content:space-between;gap:1.5rem;font-size:.72rem;line-height:1.7}.foundation .echo-vision-header{top:1.3rem;align-items:center;text-transform:uppercase;letter-spacing:.1em;pointer-events:none}.foundation .echo-vision-header button{pointer-events:auto;border:1px solid var(--graphite-edge);color:var(--ink);background:var(--void);min-height:44px;padding:.5rem .8rem;cursor:pointer;font:inherit;letter-spacing:normal}.foundation .echo-vision-header button[hidden]{display:none}.foundation .echo-vision-header button:hover{border-color:var(--signal-mid);background:var(--graphite)}.foundation .echo-vision-header button:focus-visible{outline:3px solid var(--ink);outline-offset:4px}.foundation .echo-vision-invitation{position:absolute;inset:0;display:flex;flex-direction:column;justify-content:center;align-items:center;text-align:center;padding:2rem 1.5rem;pointer-events:none}.foundation .echo-vision-invitation h2{font:800 clamp(2.8rem,7vw,5.5rem)/.95 var(--font-display);text-transform:uppercase;margin:0;text-wrap:balance}.foundation .echo-vision-invitation p{font-size:.8rem;line-height:1.9;margin:1.4rem 0}.foundation .echo-vision-invitation>span{font-size:.72rem;color:var(--mute)}.foundation .echo-vision-caption{bottom:1.4rem;align-items:end;pointer-events:none}.foundation .echo-vision-caption p{margin:0;max-width:38ch}.foundation .echo-vision-caption>span{color:var(--mute);max-width:25ch;text-align:right}.foundation .echo-vision-reticle{position:absolute;width:26px;height:26px;border:1px solid var(--signal-mid);border-radius:50%;transform:translate(-50%,-50%);pointer-events:none}.foundation .echo-vision-reticle:after{content:"";position:absolute;width:2px;height:2px;background:var(--ink);left:11px;top:11px}.foundation .echo-vision-label{position:absolute;transform:translate(-50%,-50%);margin-top:4rem;font-size:.72rem;text-transform:uppercase;letter-spacing:.1em;opacity:0;pointer-events:none;color:var(--ink)}.foundation .echo-vision-help{max-width:74ch;margin-block:1rem 2rem;font-size:.8rem;line-height:1.8;color:var(--mute)}.foundation .echo-vision-help a{color:var(--ink);text-decoration:underline;text-underline-offset:3px}.foundation .echo-vision-help [role=alert]{color:var(--ink)}@media (max-width:640px){.foundation .echo-vision-stage{height:34rem}.foundation .echo-vision-caption{flex-direction:column;align-items:start;gap:.8rem}.foundation .echo-vision-caption>span{text-align:left;max-width:none}}