@import url('https://fonts.googleapis.com/css2?family=DM+Sans:opsz,wght@9..40,300;9..40,400;9..40,500;9..40,700&family=Instrument+Serif&display=swap');
#loneokning-root{--o-bg:#0a0e17;--o-surface:#111827;--o-surface-2:#1a2234;--o-border:#1e293b;--o-text:#e2e8f0;--o-muted:#8896ab;--o-accent:#f59e0b;--o-accent-dim:#d97706;--o-accent-glow:rgba(245,158,11,.15);--o-green:#34d399;--o-red:#f87171;--o-blue:#60a5fa;--o-purple:#a78bfa;--o-font:'DM Sans',sans-serif;--o-display:'Instrument Serif',serif;background:var(--o-bg);color:var(--o-text);font-family:var(--o-font);max-width:760px;margin:0 auto;padding:24px 16px;box-sizing:border-box;line-height:1.6}
#loneokning-root *,#loneokning-root *::before,#loneokning-root *::after{box-sizing:border-box}
.lo-header{text-align:center;margin-bottom:28px}
.lo-header h1{font-family:var(--o-display);font-size:36px;font-weight:400;margin:0 0 4px;color:var(--o-text)}
.lo-header h1 span{color:var(--o-accent)}
.lo-header p{color:var(--o-muted);font-size:14px;max-width:540px;margin:0 auto}
.lo-card{background:var(--o-surface);border:1px solid var(--o-border);border-radius:14px;padding:24px;margin-bottom:16px}
.lo-label{display:block;font-size:12px;text-transform:uppercase;letter-spacing:.5px;color:var(--o-muted);margin-bottom:6px;font-weight:500}
.lo-row{display:grid;grid-template-columns:1fr 1fr;gap:16px;margin-bottom:16px}
.lo-row-3{display:grid;grid-template-columns:1fr 1fr 1fr;gap:16px;margin-bottom:16px}
.lo-group{display:flex;flex-direction:column}
.lo-input{width:100%;padding:12px 14px;background:var(--o-surface-2);border:1px solid var(--o-border);border-radius:10px;color:var(--o-text);font-size:16px;font-family:var(--o-font);outline:none;transition:border .2s}
.lo-input:focus{border-color:var(--o-accent)}
.lo-input::placeholder{color:var(--o-muted)}
select.lo-input{appearance:none;background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='8'%3E%3Cpath d='M1 1l5 5 5-5' stroke='%238896ab' stroke-width='1.5' fill='none'/%3E%3C/svg%3E");background-repeat:no-repeat;background-position:right 14px center;padding-right:36px}
select.lo-input option{background:var(--o-surface);color:var(--o-text)}
.lo-result-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(150px,1fr));gap:12px;margin-bottom:16px}
.lo-box{background:var(--o-surface-2);border-radius:10px;padding:14px}
.lo-box-label{font-size:11px;color:var(--o-muted);text-transform:uppercase;letter-spacing:.5px;margin-bottom:4px}
.lo-box-val{font-size:20px;font-weight:700;color:var(--o-accent)}
.lo-box-sub{font-size:11px;color:var(--o-muted);margin-top:2px}
.lo-box--green .lo-box-val{color:var(--o-green)}
.lo-box--red .lo-box-val{color:var(--o-red)}
.lo-box--blue .lo-box-val{color:var(--o-blue)}
.lo-box--purple .lo-box-val{color:var(--o-purple)}
.lo-divider{height:1px;background:var(--o-border);margin:20px 0}
.lo-section-title{font-size:14px;font-weight:500;margin-bottom:10px;color:var(--o-text)}
.lo-hero{text-align:center;padding:20px;margin-bottom:16px;background:var(--o-surface);border:1px solid var(--o-border);border-radius:14px}
.lo-hero-row{display:flex;justify-content:center;align-items:center;gap:16px;flex-wrap:wrap}
.lo-hero-col{text-align:center}
.lo-hero-label{font-size:11px;color:var(--o-muted);text-transform:uppercase;letter-spacing:.5px}
.lo-hero-val{font-size:32px;font-weight:700;line-height:1.2}
.lo-hero-arrow{font-size:28px;color:var(--o-accent)}
.lo-hero-sub{font-size:13px;color:var(--o-muted);margin-top:8px}
.lo-table{width:100%;border-collapse:collapse;font-size:13px}
.lo-table th{text-align:left;padding:8px 10px;color:var(--o-muted);font-weight:500;font-size:11px;text-transform:uppercase;letter-spacing:.5px;border-bottom:1px solid var(--o-border)}
.lo-table td{padding:8px 10px;border-bottom:1px solid var(--o-border)}
.lo-table td:last-child{text-align:right;font-weight:500}
.lo-table tr.lo-hl td{background:var(--o-accent-glow)}
.lo-chart-wrap{position:relative;width:100%;height:260px;margin:16px 0}
.lo-compare-bar{display:flex;gap:2px;margin:8px 0;align-items:flex-end;height:100px}
.lo-compare-col{flex:1;display:flex;flex-direction:column;align-items:center;gap:4px}
.lo-compare-fill{width:100%;border-radius:4px 4px 0 0;transition:height .4s ease}
.lo-compare-lbl{font-size:9px;color:var(--o-muted);text-align:center}
.lo-compare-val{font-size:10px;font-weight:600;text-align:center}
.lo-note{border-radius:10px;padding:14px;font-size:13px;margin-bottom:16px}
.lo-note--green{background:rgba(52,211,153,.1);border:1px solid rgba(52,211,153,.3);color:#34d399}
.lo-note--warn{background:rgba(251,191,36,.1);border:1px solid rgba(251,191,36,.3);color:#fbbf24}
.lo-note--red{background:rgba(248,113,113,.1);border:1px solid rgba(248,113,113,.3);color:#f87171}
.lo-explain{margin-top:12px}
.lo-explain summary{cursor:pointer;font-size:14px;font-weight:500;color:var(--o-accent);padding:8px 0;list-style:none}
.lo-explain summary::before{content:'▸ ';font-size:12px}
.lo-explain[open] summary::before{content:'▾ '}
.lo-explain-content{font-size:13px;color:var(--o-muted);line-height:1.7;padding:8px 0 16px}
.lo-explain-content strong{color:var(--o-text);font-weight:500}
.lo-source{text-align:center;font-size:11px;color:var(--o-muted);margin-top:28px;padding-top:14px;border-top:1px solid var(--o-border)}
.lo-gauge{display:flex;align-items:center;gap:12px;margin:12px 0;padding:14px;background:var(--o-surface-2);border-radius:10px}
.lo-gauge-bar{flex:1;height:12px;background:var(--o-bg);border-radius:6px;overflow:hidden;position:relative}
.lo-gauge-fill{height:100%;border-radius:6px;transition:width .4s ease}
.lo-gauge-label{font-size:12px;color:var(--o-muted);width:90px;flex-shrink:0}
.lo-gauge-val{font-size:14px;font-weight:700;width:50px;text-align:right;flex-shrink:0}
@media(max-width:600px){.lo-header h1{font-size:26px}.lo-row,.lo-row-3{grid-template-columns:1fr}.lo-result-grid{grid-template-columns:1fr 1fr}.lo-hero-val{font-size:24px}.lo-hero-row{gap:10px}}