:root{
  --bg-deep:#050b1a;
  --bg-panel:#0a1330;
  --bg-panel-2:#0d1838;
  --border-dim:#1c2b55;
  --neon-cyan:#5ff6e6;
  --neon-blue:#5aa6ff;
  --neon-purple:#a764ff;
  --neon-magenta:#fb63e9;
  --text-main:#eaf2ff;
  --text-dim:#8ea0c9;
}
*{box-sizing:border-box}
body{
  font-family:Inter, system-ui, Arial, sans-serif;
  margin:0;
  color:var(--text-main);
  background:
    radial-gradient(1200px 600px at 15% -10%, rgba(95,246,230,0.10), transparent 60%),
    radial-gradient(1000px 700px at 100% 0%, rgba(167,100,255,0.12), transparent 55%),
    radial-gradient(900px 600px at 50% 100%, rgba(251,99,233,0.08), transparent 55%),
    var(--bg-deep);
  min-height:100vh;
}
.site-header{
  position:sticky;
  top:0;
  z-index:500;
  display:flex;
  align-items:center;
  gap:1.1rem;
  flex-wrap:wrap;
  padding:1.1rem 1.25rem;
  background:rgba(10,19,48,0.85);
  backdrop-filter:blur(6px);
  border-bottom:1px solid var(--border-dim);
  box-shadow:0 1px 0 rgba(95,246,230,0.15), 0 8px 30px rgba(0,0,0,0.4);
}
.site-header h1{
  margin:0;
  font-size:1.3rem;
  color:var(--neon-cyan);
  text-shadow:0 0 6px rgba(95,246,230,0.65), 0 0 22px rgba(95,246,230,0.35);
}
.album-nav{display:flex;gap:0.75rem;flex-wrap:wrap}
.album-nav button, .album-nav a{
  background:linear-gradient(180deg,#123056 0%,#0c2040 55%,#081428 100%);
  color:var(--text-main);
  border:1px solid rgba(90,166,255,0.5);
  padding:0.65rem 1.1rem;
  font-size:1rem;
  font-weight:600;
  border-radius:10px;
  cursor:pointer;
  text-decoration:none;
  display:inline-block;
  text-shadow:0 0 6px rgba(90,166,255,0.5);
  box-shadow:
    0 3px 0 #050d1e,
    0 6px 14px rgba(90,166,255,0.18),
    0 0 14px rgba(90,166,255,0.35),
    inset 0 1px 0 rgba(255,255,255,0.08);
  transition:transform .15s ease, box-shadow .15s ease, filter .15s ease, border-color .15s ease;
}
.album-nav button:hover, .album-nav a:hover{
  filter:brightness(1.1);
  border-color:var(--neon-cyan);
  box-shadow:
    0 3px 0 #050d1e,
    0 8px 18px rgba(95,246,230,0.25),
    0 0 22px rgba(95,246,230,0.55),
    inset 0 1px 0 rgba(255,255,255,0.12);
}
.album-nav button:active, .album-nav a:active{transform:translateY(2px)}
.album-nav button.active{
  background:linear-gradient(180deg,#3a1868 0%,#5c1a6e 45%,#7a1f5e 100%);
  border-color:var(--neon-magenta);
  text-shadow:0 0 8px rgba(251,99,233,0.8);
  box-shadow:
    0 3px 0 #2a0a3a,
    0 8px 22px rgba(167,100,255,0.5),
    0 0 30px rgba(251,99,233,0.7),
    inset 0 1px 0 rgba(255,255,255,0.15);
}
.home-btn{
  display:inline-flex;
  align-items:center;
  gap:0.4rem;
  background:linear-gradient(180deg,#2a1150,#1a0a34);
  color:var(--text-main);
  border:1px solid rgba(167,100,255,0.6);
  padding:0.6rem 1rem;
  border-radius:10px;
  font-weight:600;
  text-decoration:none;
  text-shadow:0 0 6px rgba(167,100,255,0.6);
  box-shadow:0 3px 0 #10052a, 0 6px 14px rgba(167,100,255,0.2), 0 0 14px rgba(167,100,255,0.35);
  transition:box-shadow .15s ease, border-color .15s ease, filter .15s ease;
}
.home-btn:hover{
  filter:brightness(1.1);
  border-color:var(--neon-magenta);
  box-shadow:0 3px 0 #10052a, 0 8px 18px rgba(251,99,233,0.3), 0 0 22px rgba(251,99,233,0.6);
}
main{padding:1.25rem}
.home-main{max-width:640px;margin:3rem auto;padding:0 1.25rem}
.links-section{
  background:linear-gradient(180deg,var(--bg-panel-2),var(--bg-panel));
  border:1px solid var(--border-dim);
  border-radius:12px;
  padding:1.75rem 2rem;
  box-shadow:0 8px 24px rgba(0,0,0,0.45);
}
.links-section h2{
  margin:0 0 1rem 0;
  color:var(--neon-purple);
  text-shadow:0 0 8px rgba(167,100,255,0.6), 0 0 22px rgba(167,100,255,0.3);
  font-size:1.4rem;
}
.link-list{list-style:none;margin:0;padding:0;display:flex;flex-direction:column;gap:0.6rem}
.link-list-empty{color:var(--text-dim);font-style:italic;padding:0.75rem 0}
.link-list a{
  display:block;
  padding:0.75rem 1rem;
  border-radius:8px;
  border:1px solid rgba(90,166,255,0.4);
  background:rgba(10,23,48,0.5);
  color:var(--text-main);
  text-decoration:none;
  transition:border-color .15s ease, box-shadow .15s ease;
}
.link-list a:hover{
  border-color:var(--neon-cyan);
  box-shadow:0 0 14px rgba(95,246,230,0.4);
}
.gallery{display:grid;grid-template-columns:repeat(auto-fill,minmax(220px,1fr));gap:1.25rem;align-items:start}
.card{
  background:linear-gradient(180deg,var(--bg-panel-2),var(--bg-panel));
  border:1px solid var(--border-dim);
  border-radius:10px;
  box-shadow:0 8px 24px rgba(0,0,0,0.45), 0 0 0 rgba(95,246,230,0);
  display:flex;
  flex-direction:column;
  overflow:hidden;
  transition:border-color .2s ease, box-shadow .2s ease, transform .2s ease;
}
.card:hover{
  border-color:var(--neon-cyan);
  box-shadow:0 10px 28px rgba(0,0,0,0.5), 0 0 22px rgba(95,246,230,0.35);
  transform:translateY(-2px);
}
.card img{width:100%;height:auto;display:block;cursor:zoom-in}
.hover-preview-backdrop{
  position:fixed;inset:0;
  background:radial-gradient(1200px 800px at 50% 50%, rgba(30,10,50,0.55), rgba(2,4,12,0.88));
  z-index:999;opacity:0;visibility:hidden;transition:opacity .2s ease;pointer-events:none;
  cursor:pointer;
}
.hover-preview-backdrop.visible{opacity:1;visibility:visible;pointer-events:auto}
.hover-preview-panel{position:fixed;top:50%;left:50%;transform:translate(-50%,-50%);z-index:1000;display:flex;align-items:center;gap:1rem;opacity:0;visibility:hidden;transition:opacity .2s ease;pointer-events:none}
.hover-preview-panel.visible{opacity:1;visibility:visible}
.hover-preview{
  max-width:82vw;max-height:88vh;border-radius:10px;display:block;
  border:1px solid rgba(95,246,230,0.4);
  box-shadow:0 0 0 1px rgba(167,100,255,0.25), 0 25px 70px rgba(0,0,0,0.7), 0 0 60px rgba(95,246,230,0.25);
  pointer-events:auto;
  cursor:default;
}
.hover-preview-panel .nav-arrow{
  flex:none;width:50px;height:50px;border-radius:50%;
  border:1px solid rgba(95,246,230,0.6);
  background:linear-gradient(180deg,#132a52,#0a1730);
  color:var(--neon-cyan);
  font-size:1.75rem;line-height:1;cursor:pointer;
  display:flex;align-items:center;justify-content:center;
  box-shadow:0 6px 18px rgba(0,0,0,0.5), 0 0 18px rgba(95,246,230,0.35);
  pointer-events:auto;
  transition:box-shadow .15s ease, color .15s ease, border-color .15s ease;
}
.hover-preview-panel .nav-arrow:hover{
  color:#fff;
  border-color:var(--neon-magenta);
  box-shadow:0 6px 18px rgba(0,0,0,0.5), 0 0 26px rgba(251,99,233,0.7);
}
.preview-close{
  position:fixed;top:1.25rem;right:1.25rem;z-index:1001;
  width:44px;height:44px;border-radius:50%;
  border:1px solid rgba(251,99,233,0.6);
  background:linear-gradient(180deg,#2a1150,#1a0a34);
  color:var(--text-main);
  font-size:1.1rem;line-height:1;cursor:pointer;
  display:flex;align-items:center;justify-content:center;
  box-shadow:0 6px 18px rgba(0,0,0,0.5), 0 0 14px rgba(251,99,233,0.35);
  opacity:0;visibility:hidden;pointer-events:none;
  transition:opacity .2s ease, box-shadow .15s ease, border-color .15s ease;
}
.preview-close.visible{opacity:1;visibility:visible;pointer-events:auto}
.preview-close:hover{
  border-color:var(--neon-cyan);
  box-shadow:0 6px 18px rgba(0,0,0,0.5), 0 0 22px rgba(95,246,230,0.6);
}
.card .meta{padding:0.6rem 0.75rem 0 0.75rem}
.card .meta strong{color:var(--text-main)}
.card .meta div{color:var(--text-dim) !important}
.card .download-btn{
  display:inline-block;text-align:center;
  padding:0.45rem 0.6rem;margin:0.6rem 0.75rem 0.75rem 0.75rem;
  border-radius:6px;
  border:1px solid rgba(90,166,255,0.5);
  background:rgba(10,23,48,0.6);
  color:var(--text-main);
  text-decoration:none;font-size:.85rem;cursor:pointer;
  transition:border-color .15s ease, box-shadow .15s ease, color .15s ease;
}
.card .download-btn:hover{
  border-color:var(--neon-magenta);
  color:#fff;
  box-shadow:0 0 14px rgba(251,99,233,0.5);
}
.album-controls{display:flex;gap:0.5rem;justify-content:center;padding:1.25rem}
.album-controls button{
  padding:0.5rem 0.9rem;border-radius:6px;
  border:1px solid rgba(90,166,255,0.5);
  background:rgba(10,23,48,0.6);
  color:var(--text-main);
  cursor:pointer;
  transition:border-color .15s ease, box-shadow .15s ease;
}
.album-controls button:hover{
  border-color:var(--neon-cyan);
  box-shadow:0 0 14px rgba(95,246,230,0.4);
}
.site-footer{padding:1.25rem;text-align:center;color:var(--text-dim);font-size:0.9rem}