.inv-wrap{--bg:#ffffff;--muted:#64748b;--ink:#0f172a;--accent:#fde68a;--border:#e5e7eb;--chip:#f8fafc;--shadow:0 6px 20px rgba(2,6,23,.08);font-family:ui-sans-serif,system-ui,-apple-system,Segoe UI,Roboto,Arial,sans-serif;color:var(--ink);}
.inv-card{background:var(--bg);border:1px solid var(--border);border-radius:16px;box-shadow:var(--shadow);}
.inv-grid{display:grid;gap:16px;}
@media(min-width:900px){.inv-grid-cols-3{grid-template-columns:1fr 2fr;}}
.inv-pad{padding:16px;}
.inv-title{font-size:20px;font-weight:700;margin:0;}
.inv-sub{font-size:12px;color:var(--muted);margin:6px 0 0;}
.inv-section{border:1px solid var(--border);border-radius:16px;padding:12px;margin:8px 0;}
.inv-label{font-size:13px;margin-bottom:6px;display:block;}
.inv-input{width:100%;border:1px solid var(--border);border-radius:12px;padding:12px 14px;font-size:16px;line-height:1.3;}
@media(max-width:899px){ .inv-input{padding:14px 16px;font-size:18px;} }
.inv-row{display:grid;gap:10px;}
.inv-row-2{grid-template-columns:1fr 1fr;gap:10px;}
.inv-btn{border:1px solid var(--border);background:#f8fafc;border-radius:14px;padding:10px 14px;font-size:15px;cursor:pointer;}
.inv-btn:hover{background:#eef2ff;}
.inv-stat{border:1px solid var(--border);border-radius:16px;padding:12px;background:#fff;}
.inv-stat.hl{background:var(--accent);}
.inv-stat-label{font-size:12px;color:var(--muted);}
.inv-stat-value{font-size:22px;font-weight:800;}
.inv-pills{display:grid;grid-template-columns:repeat(2,1fr);gap:8px;}
@media(min-width:900px){.inv-pills{grid-template-columns:repeat(5,1fr);}}
.inv-pill{border:1px solid var(--border);border-radius:999px;padding:8px 12px;display:flex;justify-content:space-between;font-size:13px;}
.inv-hbar{display:flex;flex-direction:column;gap:8px;margin-top:8px;}
.inv-bar{display:flex;align-items:center;gap:8px;}
.inv-bar-label{width:160px;font-size:13px;color:var(--muted);}
@media(max-width:899px){ .inv-bar-label{width:120px;} }
.inv-bar-track{flex:1;height:20px;background:#eef2f7;border-radius:10px;overflow:hidden;}
.inv-bar-fill{height:100%;background:#7c3aed;}
.inv-footer{font-size:11px;color:#94a3b8;text-align:center;margin-top:6px;}
.inv-note{font-size:12px;color:#64748b;margin-top:4px;}
.inv-help{font-size:12px;color:#334155;margin-top:6px;}
.inv-hide{display:none;}
.inv-sources{font-size:11px;color:#475569;margin-top:8px;line-height:1.3;}
input[type=number]::-webkit-outer-spin-button,
input[type=number]::-webkit-inner-spin-button{ -webkit-appearance: none; margin: 0; }
input[type=number]{ -moz-appearance:textfield; }