:root{
  --bg1:#0b1020;
  --bg2:#101a3b;
  --card:#0f1733cc;
  --text:#eef2ff;
  --muted:#b8c0ff;
  --line:#27335f;
  --accent:#7c3aed;
  --good:#22c55e;
  --mid:#f59e0b;
  --bad:#ef4444;
  --shadow: 0 18px 60px rgba(0,0,0,.35);
  --radius: 18px;
  --radius2: 26px;
  --pad: 18px;
  --max: 920px;
  --font: system-ui, -apple-system, Segoe UI, Roboto, Helvetica, Arial, "Noto Sans", "Apple Color Emoji","Segoe UI Emoji";
}
*{box-sizing:border-box}
html,body{height:100%}
body{
  margin:0;
  font-family:var(--font);
  color:var(--text);
  background:
    radial-gradient(900px 600px at 20% 20%, rgba(124,58,237,.25), transparent 65%),
    radial-gradient(800px 600px at 80% 10%, rgba(34,197,94,.18), transparent 60%),
    radial-gradient(900px 700px at 60% 90%, rgba(245,158,11,.14), transparent 60%),
    linear-gradient(180deg, var(--bg1), var(--bg2));
}
a{color:var(--muted); text-decoration:none}
a:hover{color:var(--text); text-decoration:underline}
.wrap{max-width:var(--max); margin:0 auto; padding:28px 14px 40px}
.header{
  display:flex; align-items:center; justify-content:center;
  padding:18px 0 8px;
}
.brand{
  display:flex; align-items:center; gap:14px;
  padding:14px 18px;
  border:1px solid var(--line);
  border-radius:999px;
  background:linear-gradient(180deg, rgba(255,255,255,.08), rgba(255,255,255,.03));
  box-shadow:var(--shadow);
}
.logoMark{
  width:42px; height:42px; border-radius:14px;
  background: conic-gradient(from 210deg, rgba(124,58,237,.9), rgba(34,197,94,.7), rgba(245,158,11,.7), rgba(124,58,237,.9));
  position:relative;
  overflow:hidden;
}
.logoMark::after{
  content:"";
  position:absolute; inset:-30%;
  background: radial-gradient(circle at 30% 30%, rgba(255,255,255,.45), transparent 45%);
  transform: rotate(18deg);
  animation: shimmer 2.2s ease-in-out infinite;
}
@keyframes shimmer{
  0%{transform:translateX(-18%) rotate(18deg); opacity:.7}
  50%{transform:translateX(18%) rotate(18deg); opacity:1}
  100%{transform:translateX(-18%) rotate(18deg); opacity:.7}
}
.brandText{
  line-height:1.05;
}
.brandText .t1{font-weight:800; letter-spacing:.2px; font-size:20px}
.brandText .t2{font-size:12px; color:var(--muted); margin-top:3px}
.card{
  margin-top:18px;
  border:1px solid var(--line);
  border-radius:var(--radius2);
  background: linear-gradient(180deg, rgba(255,255,255,.06), rgba(255,255,255,.02));
  box-shadow:var(--shadow);
  overflow:hidden;
}
.cardHead{
  display:flex; gap:12px; align-items:center; justify-content:space-between;
  padding:14px 18px;
  border-bottom:1px solid rgba(39,51,95,.6);
}
.badge{
  font-size:12px; color:var(--muted);
  padding:6px 10px;
  border:1px solid rgba(39,51,95,.8);
  border-radius:999px;
  background: rgba(15,23,51,.6);
}
.actions a{
  display:inline-block;
  padding:8px 12px;
  border-radius:12px;
  border:1px solid rgba(39,51,95,.8);
  background: rgba(15,23,51,.6);
}
.actions a:hover{background: rgba(15,23,51,.9); text-decoration:none}
.main{
  padding:18px;
  display:grid;
  grid-template-columns: 1.3fr .7fr;
  gap:18px;
}
@media (max-width: 860px){
  .main{grid-template-columns:1fr}
}
.preview{
  border-radius:var(--radius);
  border:1px solid rgba(39,51,95,.7);
  background: rgba(9,14,30,.6);
  padding:12px;
}
.previewBox{
  border-radius:14px;
  background: radial-gradient(500px 260px at 50% 35%, rgba(255,255,255,.07), rgba(255,255,255,.02));
  border:1px dashed rgba(39,51,95,.6);
  padding:14px;
  display:flex; align-items:center; justify-content:center;
  min-height:340px;
}
.previewBox img{
  max-width:100%;
  max-height:310px;
  object-fit:contain;
  filter: drop-shadow(0 16px 30px rgba(0,0,0,.35));
}
.meta{
  margin-top:10px;
  display:flex; flex-wrap:wrap; gap:10px; align-items:center; justify-content:space-between;
}
.meta .file{
  font-size:12px;
  color:var(--muted);
  word-break:break-all;
}
.stats{
  display:grid;
  gap:10px;
}
.statCard{
  border:1px solid rgba(39,51,95,.7);
  background: rgba(15,23,51,.55);
  border-radius:var(--radius);
  padding:14px;
}
.statTitle{font-weight:750; margin-bottom:6px}
.small{color:var(--muted); font-size:12px; line-height:1.35}
.counts{
  margin-top:10px;
  display:grid;
  grid-template-columns: 1fr;
  gap:8px;
}
.pill{
  display:flex; align-items:center; justify-content:space-between;
  padding:10px 12px;
  border-radius:14px;
  border:1px solid rgba(39,51,95,.7);
  background: rgba(9,14,30,.55);
}
.pill b{font-size:14px}
.btns{
  margin-top:10px;
  display:grid;
  grid-template-columns: 1fr;
  gap:10px;
}
button{
  appearance:none;
  border:none;
  border-radius:16px;
  padding:12px 14px;
  font-weight:800;
  cursor:pointer;
  transition: transform .08s ease, filter .12s ease;
}
button:active{transform:scale(.99)}
.btnUp{background: linear-gradient(180deg, rgba(34,197,94,.95), rgba(34,197,94,.55)); color:#082014}
.btnMid{background: linear-gradient(180deg, rgba(245,158,11,.95), rgba(245,158,11,.55)); color:#2a1800}
.btnDown{background: linear-gradient(180deg, rgba(239,68,68,.95), rgba(239,68,68,.55)); color:#2a0707}
button:hover{filter: brightness(1.05)}
.notice{
  margin-top:12px;
  font-size:12px;
  color:var(--muted);
  border-left:3px solid rgba(124,58,237,.75);
  padding-left:10px;
}
.footer{
  margin-top:18px;
  border-top:1px solid rgba(39,51,95,.6);
  padding:16px 6px 0;
  color:var(--muted);
  font-size:12px;
  line-height:1.45;
}
.footer .links{
  margin-top:8px;
  display:flex; gap:10px; flex-wrap:wrap;
}
.flash{
  margin-top:14px;
  padding:10px 12px;
  border-radius:14px;
  border:1px solid rgba(39,51,95,.8);
  background: rgba(15,23,51,.6);
  color: var(--text);
}
.flash.ok{border-color: rgba(34,197,94,.55)}
.flash.bad{border-color: rgba(239,68,68,.55)}