/* Shared cookie-consent banner — Guideline Calculator.
   Framework-agnostic, self-contained. Load before </body>. */

:root{
  --cookie-bg:#0f2420;
  --cookie-text:#e6f0ed;
  --cookie-muted:#9db4ad;
  --cookie-line:#1d3b34;
  --cookie-accent:#12685e;
  --cookie-accent-hover:#0d5049;
  --cookie-btn-bg:#ffffff;
  --cookie-btn-text:#0f2420;
  --cookie-radius:16px;
  --cookie-shadow:0 24px 60px -20px #00000066;
}

#cookie-consent-banner{
  position:fixed;
  left:16px;
  right:16px;
  bottom:16px;
  z-index:2147483647;
  display:flex;
  justify-content:center;
  padding:16px;
  animation:cookie-in .35s ease;
}

@keyframes cookie-in{
  from{opacity:0;transform:translateY(24px)}
  to{opacity:1;transform:translateY(0)}
}

.cookie-banner{
  width:min(760px,100%);
  background:var(--cookie-bg);
  color:var(--cookie-text);
  border:1px solid var(--cookie-line);
  border-radius:var(--cookie-radius);
  box-shadow:var(--cookie-shadow);
  padding:24px 26px 22px;
  position:relative;
  font-family:Inter,ui-sans-serif,-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif;
}

.cookie-banner-inner{display:grid;gap:14px}

.cookie-banner h2{
  margin:0;
  font-size:18px;
  font-weight:700;
  letter-spacing:-.02em;
  color:#fff;
}

.cookie-banner p#cookie-consent-desc{
  margin:0;
  font-size:14px;
  line-height:1.65;
  color:var(--cookie-muted);
}

.cookie-banner-close{
  position:absolute;
  top:12px;
  right:12px;
  width:34px;
  height:34px;
  border-radius:8px;
  border:1px solid var(--cookie-line);
  background:transparent;
  color:var(--cookie-muted);
  font-size:16px;
  line-height:1;
  cursor:pointer;
  transition:background .15s,color .15s;
}
.cookie-banner-close:hover{background:#1d3b34;color:#fff}

.cookie-banner-actions{
  display:flex;
  align-items:center;
  justify-content:space-between;
  gap:12px;
  flex-wrap:wrap;
}

.cookie-banner-link{
  font-size:13px;
  font-weight:600;
  color:#b7e4d3;
  text-decoration:underline;
  text-underline-offset:3px;
}
.cookie-banner-link:hover{color:#fff}

.cookie-buttons{display:flex;gap:10px;flex-wrap:wrap}

.cookie-btn{
  font:inherit;
  font-size:14px;
  font-weight:650;
  min-height:44px;
  padding:10px 18px;
  border-radius:10px;
  border:1px solid transparent;
  cursor:pointer;
  transition:background .15s,transform .15s,opacity .15s;
}
.cookie-btn:disabled{opacity:.6;cursor:default}

.cookie-btn-primary{background:var(--cookie-accent);color:#fff}
.cookie-btn-primary:hover{background:var(--cookie-accent-hover)}
.cookie-btn-primary:active{transform:translateY(1px)}

.cookie-btn-secondary{
  background:transparent;
  border-color:var(--cookie-line);
  color:var(--cookie-text);
}
.cookie-btn-secondary:hover{background:#1d3b34;color:#fff}

.cookie-categories{
  border-top:1px solid var(--cookie-line);
  padding-top:14px;
  display:grid;
  gap:10px;
}
.cookie-categories[hidden]{display:none}
.cookie-categories h3{
  margin:0;
  font-size:14px;
  font-weight:700;
  color:#fff;
}
.cookie-categories label{
  display:flex;
  align-items:center;
  gap:10px;
  font-size:14px;
  color:var(--cookie-text);
  cursor:pointer;
}
.cookie-categories label input[type=checkbox]{
  width:18px;
  height:18px;
  flex:0 0 auto;
  accent-color:var(--cookie-accent);
}
.cookie-categories label input:disabled{opacity:.5}
.cookie-categories .cookie-btn-primary{width:100%;justify-content:center}

/* Accessible focus for keyboard users */
.cookie-banner :focus-visible{
  outline:3px solid #48c9b0;
  outline-offset:2px;
}

/* Respect users who prefer reduced motion */
@media (prefers-reduced-motion:reduce){
  #cookie-consent-banner{animation:none}
  .cookie-btn{transition:none}
}

/* Mobile: full-width, rounded corners */
@media (max-width:520px){
  .cookie-buttons{width:100%;flex-direction:column}
  .cookie-btn{width:100%}
  .cookie-banner-actions{flex-direction:column;align-items:stretch}
  .cookie-banner-link{align-self:flex-start}
}