@import url('https://fonts.googleapis.com/css2?family=Inter:wght@400;600;800&display=swap');

:root{
  --bg:#0a0f14;
  --panel:#0f1620cc;
  --card:#121a24cc;
  --text:#e6f1ff;
  --muted:#93a7c1;
  --pri:#22d3ee;
  --pri-2:#60a5fa;
  --accent:#00f0ff;
  --ok:#10b981;
  --warn:#f59e0b;
  --danger:#ef4444;
  --grid:#0e1926;
}

*{box-sizing:border-box}
html,body{height:100%}
body{
  margin:0;
  font-family:Inter, system-ui, -apple-system, Segoe UI, Roboto, 'Helvetica Neue', Arial;
  color:var(--text);
  background:radial-gradient(1200px 600px at 80% -20%, #09263e66, transparent),
             radial-gradient(900px 500px at -20% 120%, #031c3066, transparent),
             var(--bg);
  overflow-x:hidden;
}

.bg-grid{
  position:fixed; inset:0; pointer-events:none; z-index:-1;
  background:
    linear-gradient(180deg, transparent 0, #0a223866 200px, transparent 500px),
    repeating-linear-gradient(0deg, transparent 0 28px, #0c1a24 29px 30px),
    repeating-linear-gradient(90deg, transparent 0 28px, #0c1a24 29px 30px);
}

.topbar{
  height:64px; display:flex; align-items:center; justify-content:space-between;
  padding:0 20px; border-bottom:1px solid #142234; backdrop-filter:saturate(1.2) blur(6px);
  background:linear-gradient(180deg, #0c121aee, #0c121ab0);
  position:sticky; top:0; z-index:10;
}
.brand{font-weight:800; letter-spacing:.4px; display:flex; align-items:center; gap:10px}
.logo-dot{width:10px; height:10px; background:conic-gradient(from 120deg, var(--pri), var(--pri-2)); border-radius:50%; box-shadow:0 0 12px var(--accent)}
.status-pill{font-size:12px; color:#0b1220; background:linear-gradient(90deg, var(--pri), var(--pri-2)); padding:6px 10px; border-radius:999px; font-weight:700}

.container{max-width:1120px; margin:24px auto; padding:0 16px}

.panel{background:var(--panel); border:1px solid #142234; border-radius:14px; padding:18px; box-shadow:inset 0 0 0 1px #0b1724, 0 10px 30px #05121f66}
.grid-two{display:grid; grid-template-columns:1fr; gap:16px}
@media (min-width: 980px){ .grid-two{grid-template-columns:1fr 1fr} }

/* Overview */
.overview .ov-head{font-weight:800; color:#cfe8ff; margin-bottom:10px}
.bin-grid{display:grid; grid-template-columns:repeat(auto-fill, minmax(220px,1fr)); gap:12px}
.bin-card{background:#111b27; border:1px solid #17324d; border-radius:12px; padding:12px}
.bin-title{font-weight:700; color:#d4ecff; margin-bottom:8px}
.bin-meter{height:10px; background:#0a1320; border:1px solid #1a3652; border-radius:999px; overflow:hidden; margin-bottom:8px}
.bin-meter-bar{height:100%; background:linear-gradient(90deg, #22d3ee, #60a5fa)}
.bin-meter-bar.ok{background:linear-gradient(90deg, #10b981, #34d399)}
.bin-meter-bar.warn{background:linear-gradient(90deg, #f59e0b, #fbbf24)}
.bin-meter-bar.danger{background:linear-gradient(90deg, #ef4444, #f87171)}
.bin-row{display:flex; align-items:center; justify-content:space-between; color:#a6bdd7}
.bin-pct{font-weight:800; color:#e6f1ff}
.bin-cap{font-size:12px}
.bin-ov{margin-top:6px; font-weight:800}
.bin-ov.danger{color:#ef4444}

.card{background:var(--card); border:1px solid #132033; border-radius:12px; padding:16px; box-shadow:0 10px 30px #06162955}
.card-title{margin:0 0 12px; font-size:18px; color:#cfe8ff}

.dropzone{position:relative; border:1px dashed #1c3350; border-radius:12px; height:200px; display:flex; align-items:center; justify-content:center; color:var(--muted); background:linear-gradient(180deg, #0c141c, #0a1219)}
.dropzone.hover{border-color:var(--accent); box-shadow:0 0 0 2px #0b2a3f inset, 0 0 30px #00e1ff33}
.file-input{position:absolute; inset:0; width:100%; height:100%; opacity:0; cursor:pointer}
.preview{position:absolute; inset:0; width:100%; height:100%; object-fit:contain; background:#00000022}
.dropzone.has-image .dz-hint{opacity:0.0; transform:scale(0.98)}
.dz-hint{pointer-events:none; text-align:center}

.actions{display:flex; gap:10px; margin-top:12px; flex-wrap:wrap}
.btn{appearance:none; border:1px solid #19324e; color:var(--text); background:#0c1621; padding:10px 14px; border-radius:10px; cursor:pointer; font-weight:600}
.btn:hover{border-color:#26527e}
.btn.primary{border-color:transparent; background:linear-gradient(90deg, var(--pri), var(--pri-2)); color:#0b1220; box-shadow:0 10px 24px #0a87a955}
.btn.ghost{background:transparent}

.camera{position:relative; border-radius:10px; overflow:hidden; border:1px solid #18314c; background:#0b141d}
video{width:100%; height:auto; display:block}
.mirror{transform:scaleX(-1); transform-origin:center center}
.hidden{display:none}
.hint{margin-top:8px; color:#8aa8c8; font-size:13px}

.alerts{margin-bottom:14px}
.alert{background:#13273d; border:1px solid #234365; padding:10px 12px; border-radius:10px}

.result-head{display:flex; gap:10px; align-items:center; justify-content:space-between}
.chip{font-size:12px; color:#0b1220; background:linear-gradient(90deg, #22d3ee, #60a5fa); padding:4px 10px; border-radius:999px; font-weight:700}
.chip.warn{background:linear-gradient(90deg, var(--warn), #fb923c)}
.src{color:#9fb5cf; font-size:13px}
.result-grid{margin:14px 0; display:grid; gap:10px; grid-template-columns:repeat(3,1fr)}
.kv{background:#0e1a26; border:1px solid #1a3854; padding:10px; border-radius:10px}
.k{color:#96acca; font-size:12px}
.v{font-size:16px; font-weight:700}
.v.highlight{color:#23d5f0; text-shadow:0 0 14px #23d5f055}
.metrics{display:grid; grid-template-columns:1fr 1fr; gap:10px; margin:6px 0 10px}
.m-item{background:#0f1c29; border:1px solid #1a3958; padding:10px; border-radius:10px}
.m-k{color:#92a7c3; font-size:12px}
.m-v{font-size:16px; font-weight:800}
.m-sub{opacity:.8; font-size:12px; font-weight:600; margin-left:6px}
.image-wrap{margin-top:8px; border:1px solid #18314c; border-radius:10px; overflow:hidden}
.image-wrap img{display:block; width:100%; height:auto}

.footer{opacity:.7; text-align:center; padding:24px; font-size:13px}

/* Bin capacity */
.bin-cap{margin-top:14px; background:#0f1b28; border:1px solid #1a3754; border-radius:12px; padding:12px}
.cap-head{font-weight:800; color:#cae6ff; margin-bottom:8px}
.cap-rows{display:grid; gap:6px; margin-bottom:10px}
.cap-row span:first-child{color:#98b0ca; margin-right:6px}
.meter{height:12px; background:#0a1320; border:1px solid #1a3652; border-radius:999px; overflow:hidden}
.meter-bar{height:100%; background:linear-gradient(90deg, #22d3ee, #60a5fa); box-shadow:0 0 12px #23d5f055 inset}
.cap-overflow{margin-top:8px; font-weight:700}
.cap-overflow.ok{color:#10b981}
.cap-overflow.danger{color:#ef4444}