:root{
  --bg:#12161b;
  --panel:#181d24;
  --panel-2:#1f252d;
  --line:#2a323c;
  --text:#dfe4ea;
  --dim:#7c8896;
  --copper:#c9843d;
  --copper-dim:#8a5f2c;
  --ok:#5fb87a;
  --warn:#d99a3d;
  --mono: "SFMono-Regular", Consolas, "Liberation Mono", Menlo, monospace;
  --sans: -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
}
*{box-sizing:border-box;}
html,body{margin:0;padding:0;}
body{
  background:var(--bg);
  color:var(--text);
  font-family:var(--sans);
  min-height:100vh;
}

/* ---------- top nav ---------- */
.topnav{
  border-bottom:1px solid var(--line);
  background:rgba(24,29,36,.7);
  backdrop-filter:blur(6px);
  position:sticky;
  top:0;
  z-index:10;
}
.topnav-inner{
  max-width:960px;
  margin:0 auto;
  padding:14px 20px;
  display:flex;
  align-items:center;
  gap:22px;
}
.brand{
  font-family:var(--mono);
  font-size:13px;
  letter-spacing:.02em;
  color:var(--text);
  text-decoration:none;
  display:flex;
  align-items:center;
  gap:8px;
  white-space:nowrap;
}
.brand .dot{color:var(--copper);}
.tabs{
  display:flex;
  gap:4px;
  flex-wrap:wrap;
}
.tabs a{
  font-size:13px;
  color:var(--dim);
  text-decoration:none;
  padding:6px 12px;
  border-radius:6px;
  transition:background .15s ease, color .15s ease;
  white-space:nowrap;
}
.tabs a:hover{color:var(--text);background:var(--panel-2);}
.tabs a.active{color:var(--bg);background:var(--copper);font-weight:600;}
.tabs a.disabled{color:#4a525c;cursor:default;pointer-events:none;}
.tabs a.disabled::after{content:" · скоро";font-size:10px;}

/* ---------- page shell ---------- */
.wrap{max-width:960px;margin:0 auto;padding:32px 20px 60px;}
header.page-head{margin-bottom:28px;}
.eyebrow{
  font-family:var(--mono);
  font-size:11px;
  letter-spacing:.14em;
  text-transform:uppercase;
  color:var(--copper);
  margin-bottom:8px;
}
h1{font-size:26px;margin:0 0 6px;font-weight:600;letter-spacing:-0.01em;}
.sub{color:var(--dim);font-size:14px;line-height:1.55;max-width:620px;}

/* ---------- drop zone ---------- */
.drop{
  border:1px dashed var(--line);
  border-radius:10px;
  background:var(--panel);
  padding:36px 20px;
  text-align:center;
  cursor:pointer;
  transition:border-color .15s ease, background .15s ease;
  margin-bottom:24px;
}
.drop:hover,.drop.drag{border-color:var(--copper-dim);background:var(--panel-2);}
.drop input{display:none;}
.drop-icon{
  width:36px;height:36px;margin:0 auto 12px;
  border:1px solid var(--line);border-radius:8px;
  display:flex;align-items:center;justify-content:center;
  color:var(--copper);font-family:var(--mono);font-size:16px;
}
.drop-title{font-size:14px;color:var(--text);margin-bottom:4px;}
.drop-hint{font-size:12px;color:var(--dim);font-family:var(--mono);}

/* ---------- summary ---------- */
.summary{
  display:none;
  font-family:var(--mono);
  font-size:12.5px;
  color:var(--dim);
  background:var(--panel);
  border:1px solid var(--line);
  border-radius:8px;
  padding:14px 16px;
  margin-bottom:24px;
  line-height:1.8;
}
.summary b{color:var(--text);font-weight:600;}
.summary .filename{color:var(--copper);}

/* ---------- results grid ---------- */
.grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(260px,1fr));gap:16px;}
.card{background:var(--panel);border:1px solid var(--line);border-radius:10px;overflow:hidden;display:flex;flex-direction:column;}
.thumb{background:#000;aspect-ratio:4/3;display:flex;align-items:center;justify-content:center;overflow:hidden;position:relative;}
.thumb img{max-width:100%;max-height:100%;display:block;}
.thumb .broken{color:#a15050;font-family:var(--mono);font-size:12px;text-align:center;padding:12px;}
.card-body{padding:12px 14px 14px;font-family:var(--mono);font-size:12px;color:var(--dim);}
.card-index{display:inline-block;color:var(--bg);background:var(--copper);font-weight:700;font-size:11px;border-radius:4px;padding:1px 6px;margin-bottom:8px;}
.card-row{display:flex;justify-content:space-between;margin-bottom:3px;}
.card-row span:last-child{color:var(--text);}
.tag{display:inline-block;font-size:10.5px;padding:2px 6px;border-radius:4px;margin-top:8px;font-family:var(--mono);}
.tag.fixed{background:rgba(217,154,61,.15);color:var(--warn);border:1px solid rgba(217,154,61,.3);}
.tag.clean{background:rgba(95,184,122,.15);color:var(--ok);border:1px solid rgba(95,184,122,.3);}
.actions{display:flex;gap:8px;margin-top:10px;}
button.dl{
  flex:1;background:var(--panel-2);border:1px solid var(--line);color:var(--text);
  font-family:var(--sans);font-size:12px;padding:7px 8px;border-radius:6px;cursor:pointer;
  transition:border-color .15s ease;
}
button.dl:hover{border-color:var(--copper-dim);}
.empty{color:var(--dim);font-size:13px;text-align:center;padding:20px 0;display:none;}

/* ---------- placeholder page ---------- */
.placeholder{
  border:1px solid var(--line);
  background:var(--panel);
  border-radius:10px;
  padding:48px 20px;
  text-align:center;
  color:var(--dim);
  font-size:14px;
}
.placeholder .big{font-size:32px;margin-bottom:10px;color:var(--copper-dim);}

footer.note{margin-top:40px;color:var(--dim);font-size:11.5px;font-family:var(--mono);text-align:center;}