/* FSXX public styling — modern, clean (Google-inspired) */

:root{
  --bg:#fff;
  --text:#202124;
  --muted:#5f6368;
  --line:#dadce0;
  --chip:#f1f3f4;

  --blue:#1a73e8;

  --radius:24px;
  --shadow:0 1px 6px rgba(32,33,36,.28);

  --sans: system-ui, -apple-system, Segoe UI, Roboto, Arial, sans-serif;
}

*{box-sizing:border-box}
html,body{height:100%}
body{
  margin:0;
  font-family:var(--sans);
  background:var(--bg);
  color:var(--text);
}

/* Layout wrapper used site-wide */
.wrap{
  max-width: 980px;
  margin: 0 auto;
  padding: 0 16px;
}

/* Header */
.site-header{
  position:sticky;
  top:0;
  z-index:50;
  background:rgba(255,255,255,.92);
  backdrop-filter:saturate(180%) blur(10px);
  border-bottom:1px solid rgba(218,220,224,.6);
}
.site-inner{
  max-width: 980px;
  margin:0 auto;
  padding: 10px 16px;
  display:flex;
  align-items:center;
  justify-content:space-between;
  gap:12px;
}
.logo{display:inline-flex; align-items:center; text-decoration:none}
.logo-img{height:34px; width:auto; display:block}

/* Desktop nav (horizontal) */
.site-nav{
  display:flex;
  align-items:center;
  gap:14px;
  font-size:14px;
}
.site-nav a{
  color:var(--muted);
  text-decoration:none;
  padding:8px 10px;
  border-radius:10px;
}
.site-nav a:hover{background:var(--chip); color:var(--text)}
.site-nav a.active{color:var(--text); font-weight:600}

.tag{
  display:inline-block;
  font-size:10px;
  padding:2px 6px;
  border-radius:999px;
  border:1px solid var(--line);
  margin-right:6px;
  vertical-align:middle;
}
.tag-new{background:#fff7d6}

/* Mobile menu button */
.menu-btn{
  display:none;
  border:1px solid var(--line);
  background:#fff;
  border-radius:999px;
  padding:10px 12px;
  text-decoration:none;
}
.menu-btn:hover{box-shadow:0 1px 3px rgba(0,0,0,.12)}
.menu-icon{
  display:block;
  width:22px;
  height:2px;
  background:var(--muted);
  border-radius:2px;
  box-shadow: 0 7px 0 var(--muted), 0 14px 0 var(--muted);
}

/* Main */
.site-main{padding: 26px 0 40px}

/* Home page */
.page-home .site-main{padding-top: 54px}
.home-hero{
  display:flex;
  flex-direction:column;
  align-items:center;
  text-align:center;
  gap:18px;
}
.hero-logo-wrap{display:flex; justify-content:center}
.hero-logo{width:min(360px, 68vw); height:auto; display:block}

/* Search form */
.search-form{width:min(640px, 94vw); margin:0 auto}
.input-icon{position:relative; width:100%}
.input-icon i{display:none;} /* keep markup, Google-like clean input */
.input-icon input{
  width:100%;
  padding: 14px 18px;
  border:1px solid var(--line);
  border-radius: var(--radius);
  outline:none;
  font-size:16px;
}
.input-icon input:hover{box-shadow: var(--shadow); border-color:transparent}
.input-icon input:focus{box-shadow: var(--shadow); border-color:transparent}

.btn-row{
  margin-top:18px;
  display:flex;
  justify-content:center;
  gap:12px;
  flex-wrap:wrap;
}
.btn{
  display:inline-flex;
  align-items:center;
  justify-content:center;
  gap:8px;
  padding: 10px 16px;
  border-radius: 6px;
  border:1px solid transparent;
  background: var(--chip);
  color: var(--text);
  font-size:14px;
  text-decoration:none;
  cursor:pointer;
}
.btn:hover{border-color:var(--line)}
.btn:active{transform:translateY(1px)}
.btn i{display:none;} /* keep FA for later if desired */

.kbd{
  font-family: ui-monospace, SFMono-Regular, Menlo, Monaco, Consolas, "Liberation Mono", "Courier New", monospace;
  background:var(--chip);
  border:1px solid var(--line);
  border-radius:8px;
  padding:2px 8px;
  font-size:12px;
}

/* Tips box */
.tipbox{
  width:min(640px, 94vw);
  margin:0 auto;
  border:1px solid rgba(218,220,224,.75);
  border-radius:12px;
  padding:12px 14px;
  background:#fff;
  text-align:left;
  color:var(--muted);
}
.tipbox-title{color:var(--text); font-weight:600; margin-bottom:6px}
.tipbox-title i{display:none}
.tipbox-body{font-size:13px; line-height:1.45}

/* Results page */
.page-results .site-main{padding-top: 18px}
.notice{color:var(--muted); font-size:14px; margin: 12px 0 10px}

/* Results list styled like Google */
.results{max-width: 652px}
.card{background:transparent; border:none; box-shadow:none; padding:0; margin:0}
.result{padding: 10px 0 18px}
.result .title{
  display:inline-block;
  font-size:18px;
  line-height:1.25;
  color:#1a0dab;
  text-decoration:none;
  font-weight:500;
}
.result .title:hover{text-decoration:underline}
.result .url{
  color:#006621;
  font-size:13px;
  margin-top:2px;
  word-break:break-all;
}
.result .desc{
  color:var(--muted);
  font-size:13px;
  line-height:1.45;
  margin-top:6px;
}

/* Footer */
.site-footer{
  border-top:1px solid rgba(218,220,224,.6);
  background:#f2f2f2;
  padding:18px 0;
}
.backlink{color:var(--blue); text-decoration:none; display:inline-block; margin-bottom:8px}
.backlink:hover{text-decoration:underline}
.fineprint{color:var(--muted); font-size:12px}

/* Mobile overlay (full screen, large centered links) */
.mobile-overlay{
  position:fixed;
  inset:0;
  background:rgba(255,255,255,.98);
  display:none;
  z-index:9999;
}
.mobile-overlay.open{display:block;}
.mobile-sheet{
  height:100%;
  width:100%;
  display:flex;
  flex-direction:column;
  justify-content:center;
  align-items:center;
  padding: 24px 16px 20px;
}
.mobile-top{position:absolute; top:14px; right:14px}
.mobile-close{
  font-size:34px;
  line-height:1;
  background:transparent;
  border:none;
  color:var(--muted);
  cursor:pointer;
}
.mobile-links{
  display:flex;
  flex-direction:column;
  gap:18px;
  width:100%;
  max-width:520px;
}
.mobile-links a{
  display:block;
  text-align:center;
  font-size:34px;
  font-weight:700;
  color:var(--text);
  text-decoration:none;
}
.mobile-links a:hover{color:var(--blue)}
.mobile-policy{
  display:flex;
  gap:18px;
  justify-content:center;
  margin-top:28px;
  font-size:14px;
}
.mobile-policy a{color:var(--muted); text-decoration:none}
.mobile-policy a:hover{color:var(--text); text-decoration:underline}

html.fsxx-lock, body.fsxx-lock{overflow:hidden; touch-action:none;}

/* Responsive */
@media (max-width: 820px){
  .site-nav{display:none;}
  .menu-btn{display:inline-flex; align-items:center;}
}


/* Hard guard: never show mobile UI on desktop */
@media (min-width: 821px){
  .menu-btn{display:none !important;}
  .mobile-overlay{display:none !important;}
  .site-nav{display:flex !important;}
}