:root{
  --bg:#070b14;
  --ink:#e9eefc;
  --muted:#aab3c5;
  --glass:rgba(255,255,255,0.06);
  --border:rgba(255,255,255,0.08);
  --shadow:0 14px 38px rgba(0,0,0,0.45);
  --accent:#7c9cff;
  --chip:rgba(124,156,255,0.16);
  --pos:#2ecc71;
  --neu:#f1c40f;
  --neg:#e74c3c;
  --r:18px;
}

*{box-sizing:border-box}
html,body{height:100%}
body{
  margin:0;
  font-family:'Inter',system-ui,-apple-system,Segoe UI,Roboto,Arial,sans-serif;
  color:var(--ink);
  background:
    radial-gradient(1200px 800px at -10% -10%, rgba(124,156,255,0.10), transparent 55%),
    radial-gradient(900px 600px at 120% -20%, rgba(46,204,113,0.10), transparent 60%),
    radial-gradient(1000px 900px at 50% 120%, rgba(231,76,60,0.08), transparent 65%),
    var(--bg);
}

.wrap{max-width:1100px;margin:28px auto;padding:0 16px 42px}

.glass{
  background:var(--glass);
  backdrop-filter:blur(10px);
  border:1px solid var(--border);
  box-shadow:var(--shadow);
}

.top{
  padding:18px;
  border-radius:22px;
  display:grid;
  gap:12px;
  animation:pop .35s ease;
}

@keyframes pop {
  from{transform:translateY(-4px);opacity:0}
  to{transform:translateY(0);opacity:1}
}

.brand{display:flex;align-items:center;gap:12px}
.logo{font-size:26px}
h1{margin:0;font-size:22px;letter-spacing:.2px}
.muted{color:var(--muted);font-size:13px}

.controls{
  display:grid;
  grid-template-columns: 180px 1fr 140px;
  gap:12px;
}
@media (max-width:780px){.controls{grid-template-columns:1fr}}

.control{display:grid;gap:6px}
label{color:var(--muted);font-size:12px}
select,input{
  width:100%;
  padding:11px 12px;
  border-radius:12px;
  border:1px solid var(--border);
  background:rgba(255,255,255,0.04);
  color:var(--ink);
  outline:none;
}
select:focus,input:focus{box-shadow:0 0 0 3px rgba(124,156,255,0.25);border-color:var(--accent)}
.grow{width:100%}

.btn{
  align-self:end;
  border:0;border-radius:12px;
  padding:11px 14px;
  font-weight:700;
  cursor:pointer;
  color:#0a0a0a;
  transition:transform .06s ease, box-shadow .2s ease, opacity .2s ease;
}
.btn.primary{
  background:linear-gradient(135deg, var(--accent), #a8b8ff);
  box-shadow:0 10px 24px rgba(124,156,255,0.35);
}
.btn:active{transform:translateY(1px)}
.btn[disabled]{opacity:.6;cursor:not-allowed}
.btn-icon{margin-right:6px}

.status{margin:16px 2px;min-height:22px;color:var(--muted);font-size:13px}

.grid{
  display:grid;
  grid-template-columns:repeat(3, 1fr);
  gap:14px;
}
@media (max-width:1000px){.grid{grid-template-columns:repeat(2,1fr)}}
@media (max-width:640px){.grid{grid-template-columns:1fr}}

.card{
  padding:14px;border-radius:var(--r);
  transform:translateY(0);
  transition:transform .12s ease, box-shadow .2s ease;
}
.card:hover{transform:translateY(-2px); box-shadow:0 18px 40px rgba(0,0,0,0.5)}

.card-top{display:flex;align-items:center;gap:8px}
.badge{
  padding:6px 10px;border-radius:999px;
  font-size:12px;font-weight:800;letter-spacing:.2px;
  background:rgba(255,255,255,0.08);
  border:1px solid var(--border);
}
.badge.POSITIVE{background:rgba(46,204,113,0.18); color:#dfffec; border-color:rgba(46,204,113,0.4)}
.badge.NEUTRAL {background:rgba(241,196,15,0.20); color:#fff6c6; border-color:rgba(241,196,15,0.4)}
.badge.NEGATIVE{background:rgba(231,76,60,0.18); color:#ffe0dc; border-color:rgba(231,76,60,0.4)}

.chip{
  margin-left:auto;
  padding:6px 8px;border-radius:999px;
  font-size:12px;background:var(--chip);
  color:#dfe6ff;border:1px solid rgba(124,156,255,0.35);
  white-space:nowrap;
}

.title{
  display:inline-block;margin:8px 0 6px;
  font-weight:800; text-decoration:none; color:#eef2ff;
}
.title:hover{text-decoration:underline}
.meta{display:flex;gap:8px;align-items:center;color:var(--muted);font-size:12px}
.dot{opacity:.6}

.meter-wrap{display:flex;gap:10px;align-items:center;margin-top:10px}
.meter{position:relative;flex:1;height:10px;border-radius:999px;background:rgba(255,255,255,0.08);overflow:hidden;border:1px solid var(--border)}
.meter-fill{
  position:absolute;left:50%;top:0;height:100%;width:0%;
  transform-origin:left center;
  transition:width .35s ease, background-color .2s ease, transform .35s ease;
}
.meter-val{font-size:12px;color:var(--muted);min-width:64px;text-align:right}

.foot{text-align:center;margin-top:28px}