/* =========================================================
   Albatross Index — Stable & Mobile-Fixed (Nov 2025)
   ========================================================= */

/* Tokens */
:root{
  --bg:#fff;
  --fg:#000;
  --muted:#777;
  --divider:#e5e5e5;
  --focus:#1a73e8;
  --maxw:1200px;
}
body.dark{
  --bg:#0a0a0a;
  --fg:#f5f5f5;
  --muted:#aaa;
  --divider:#333;
  --focus:#90caf9;
}

/* Base */
*{box-sizing:border-box}
html,body{
  height:100%;
  margin:0;
  padding:0;
  background:var(--bg);
  color:var(--fg);
  font:16px/1.5 system-ui,-apple-system,Segoe UI,Roboto,sans-serif;
  overflow-x:hidden;
  display:flex;
  flex-direction:column;
}

/* Header */
.site-header{
  position:sticky;
  top:0;
  z-index:10;
  background:var(--bg);
  border-bottom:1px solid var(--divider);
  text-align:center;
  padding:8px 12px;
}
#site-title{margin:2px 0 0;font-size:28px;font-weight:700}
#site-tagline{margin:2px 0 6px;color:var(--muted);font-size:13px}
#nav-links{list-style:none;display:flex;gap:16px;justify-content:center;margin:0;padding:0}
#nav-links a{color:inherit;text-decoration:none;position:relative;font-weight:500;font-size:15px}
#nav-links a::after{
  content:"";
  position:absolute;
  left:0;
  bottom:-3px;
  height:2px;
  width:0;
  background:var(--focus);
  transition:width .25s ease;
}
#nav-links a:hover::after{width:100%}
#nav-links a.active{color:var(--focus)}
#nav-links a.active::after{width:100%}

/* Dark toggle */
#dark-toggle{
  position:fixed;
  top:14px;
  right:20px;
  background:transparent;
  border:0;
  font-size:22px;
  color:var(--fg);
  cursor:pointer;
  z-index:100;
}

/* Main layout */
main{
  max-width:var(--maxw);
  margin:0 auto;
  padding:36px 20px 40px; /* tighter top space */
  flex:1 0 auto;
}
body.home-page main{padding-top:16px}

/* Footer */
.site-footer,#footer{
  background:var(--bg);
  color:var(--muted);
  text-align:center;
  font-size:13px;
  line-height:1.6;
  padding:16px 10px 20px;
  margin-top:auto;
  border:none !important;
  box-shadow:none !important;
  outline:none !important;
}
body.dark .site-footer,body.dark #footer{
  background:#0a0a0a;
  color:#aaa;
  border:none;
}

/* Forms */
form .form-row{
  display:flex;
  flex-direction:column;
  gap:6px;
  margin-bottom:18px;
}
label{
  font-weight:600;
  font-size:15px;
}
input[type=text],
input[type=url],
input[type=email],
textarea{
  width:100%;
  padding:12px 14px;
  border:1px solid var(--divider);
  border-radius:6px;
  font-size:15px;
  background:var(--bg);
  color:var(--fg);
  transition:border-color .2s,box-shadow .2s;
}
textarea{min-height:140px;resize:vertical;line-height:1.55}
input:focus,textarea:focus{
  border-color:var(--focus);
  box-shadow:0 0 0 3px rgba(26,115,232,.15);
  outline:0;
}
button[type=submit],.btn-submit{
  display:inline-block;
  background:var(--focus);
  color:#fff;
  border:0;
  border-radius:6px;
  padding:10px 22px;
  font-size:15px;
  cursor:pointer;
  transition:opacity .2s;
  align-self:flex-start;
}
button[type=submit]:hover,.btn-submit:hover{opacity:.9}

/* hCaptcha box flush */
.h-captcha,iframe[src*="hcaptcha.com"]{
  background:transparent !important;
  box-shadow:none !important;
  filter:none !important;
  outline:none !important;
}

/* Success banner hidden */
#form-success{display:none;opacity:0;pointer-events:none}

/* Contact */
body.contact-page main{
  display:flex;
  flex-direction:column;
  align-items:center;
  padding-top:32px;
}
.contact-wrapper{width:100%;max-width:720px}
.contact-container{width:100%}
.contact-container h2{text-align:center;font-size:26px;font-weight:700;margin:0 0 12px}
.contact-intro{text-align:center;color:var(--muted);font-size:15px;margin:0 0 24px}

/* Contribute */
body.contribute-page main{
  display:flex;
  flex-direction:column;
  align-items:center;
  padding-top:32px;
}
.contribute-container{
  width:100%;
  max-width:900px;
  margin:0 auto;
}
.contribute-container h2{
  text-align:center;
  font-size:26px;
  font-weight:700;
  margin:0 0 14px;
}
.contribute-container p.lead{
  margin:0 0 12px;
  color:var(--muted);
}
.contribute-container form{
  display:flex;
  flex-direction:column;
  gap:16px;
}
.add-link-row{display:flex;gap:8px;align-items:center}

/* FAQ + Developer FAQ */
body.faq-page main,
body.developer-faq-page main{
  display:flex;
  flex-direction:column;
  align-items:center;
  padding-top:32px;
}
.faq-container,.developer-faq-container{
  width:100%;
  max-width:900px;
  margin:0 auto;
  padding:0 4px;
  line-height:1.6;
  background:none;
  border:none;
  box-shadow:none;
}
.faq-container h2,.developer-faq-container h2{
  font-size:26px;
  font-weight:700;
  text-align:center;
  margin:0 0 22px;
}
a.dev-link{
  text-decoration:underline;
  color:var(--focus);
}

/* Search bar (home) */
.searchbar{
  display:flex;
  flex-direction:column;
  align-items:center;
  margin:20px auto;
  width:100%;
  max-width:800px;
  padding:0 10px;
  box-sizing:border-box;
}
#search-bar{
  width:100%;
  max-width:600px;
  padding:12px 16px;
  border:1px solid #ccc;
  border-radius:6px;
  font-size:15px;
  margin-bottom:10px;
  box-sizing:border-box;
}
.filters-inline{
  display:flex;
  justify-content:center;
  gap:10px;
  flex-wrap:wrap;
}

/* Scroll-to-top */
#scroll-top{
  position:fixed;
  bottom:28px;
  right:28px;
  width:46px;
  height:46px;
  border-radius:50%;
  background:var(--focus);
  color:#fff;
  border:none;
  font-size:22px;
  display:none;
  justify-content:center;
  align-items:center;
  cursor:pointer;
  box-shadow:0 3px 8px rgba(0,0,0,.25);
  z-index:99;
  transition:opacity .3s ease,transform .3s ease;
}
#scroll-top:hover{opacity:.9;transform:translateY(-2px)}
body.dark #scroll-top{background:#90caf9;color:#000}

/* Responsive */
@media(max-width:600px){
  #site-title{font-size:24px}
  main{padding-left:16px;padding-right:16px}
  #dark-toggle{top:16px;right:24px;font-size:24px}
  .searchbar{padding:0 12px}
  #search-bar{max-width:100%;font-size:16px}
}