:root{color-scheme:dark;--bg:#0a0a0b;--panel:#18181b;--border:#34343b;--text:#f4f4f5;--muted:#b0b0ba;--green:#4ade80}*{box-sizing:border-box}body{margin:0;background:radial-gradient(ellipse at top right,#103120 0,transparent 45%),var(--bg);color:var(--text);font:16px/1.65 Inter,-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif}a{color:var(--green);text-underline-offset:3px}button,input,select,textarea{font:inherit}button,a,input,select,textarea{touch-action:manipulation}a:focus-visible,button:focus-visible,input:focus-visible,select:focus-visible,textarea:focus-visible{outline:3px solid var(--green);outline-offset:3px}.tool-nav{display:flex;justify-content:space-between;align-items:center;gap:1rem;padding:1rem max(1rem,calc((100vw - 1100px)/2));border-bottom:1px solid var(--border);background:#0a0a0b}.brand{font-weight:800;text-decoration:none;white-space:nowrap}.brand span{color:var(--text);margin-left:.5rem}.tool-nav nav,.actions,.tool-footer{display:flex;align-items:center;flex-wrap:wrap;gap:1rem}.tool-nav nav a{color:var(--text);font-size:.85rem;text-decoration:none}.tool-main{max-width:1060px;margin:auto;padding:3rem 1.25rem 4rem}.eyebrow{color:var(--green);font-size:.75rem;letter-spacing:.15em;text-transform:uppercase;font-weight:700}h1{font-size:clamp(2rem,5vw,3.1rem);line-height:1.13;letter-spacing:-.04em;margin:.8rem 0 1.1rem;max-width:850px}h2{font-size:1.35rem;line-height:1.3;margin:0 0 1rem}h3{margin:.3rem 0 .7rem;font-size:1.1rem}p{margin:.5rem 0 1.25rem}.intro{color:var(--muted);font-size:1.1rem;max-width:760px;margin-bottom:2rem}.panel{background:var(--panel);border:1px solid var(--border);border-radius:16px;padding:1.5rem;margin:1.5rem 0}.grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:1.1rem}.grid.three{grid-template-columns:repeat(3,minmax(0,1fr))}label{display:block;font-size:.9rem;font-weight:600}input,select,textarea{display:block;width:100%;min-width:0;margin:.4rem 0 .8rem;padding:.65rem .8rem;background:#101013;color:var(--text);border:1px solid #50505a;border-radius:8px;min-height:46px}textarea{resize:vertical}.hint,small{font-size:.86rem;color:var(--muted);font-weight:400}.button,button{display:inline-flex;align-items:center;justify-content:center;border:1px solid var(--border);border-radius:9px;padding:.7rem 1rem;background:#24242a;color:var(--text);text-decoration:none;font-weight:600;cursor:pointer;min-height:44px}.primary{background:var(--green);color:#092015;border-color:var(--green)}button:disabled{opacity:.5;cursor:default}.notice{padding:1rem 1.25rem;border:1px solid #3f7952;border-radius:10px;background:#132a1b;margin:0 0 1.5rem}.error{border-color:#e87979;background:#391c20}.metrics{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:1rem}.metric{padding:1.1rem;border-radius:12px;background:#10251a;border:1px solid #265738}.metric span{display:block;color:var(--muted);font-size:.85rem}.metric strong{font-size:clamp(1.2rem,3vw,1.8rem);overflow-wrap:anywhere}.table-scroll{overflow-x:auto}table{width:100%;border-collapse:collapse;text-align:left}th,td{padding:.85rem;border-bottom:1px solid var(--border);font-variant-numeric:tabular-nums}th{color:var(--muted);font-size:.85rem}fieldset{border:1px solid var(--border);border-radius:10px;padding:1rem;margin:1rem 0}legend{padding:0 .4rem;font-weight:600}.list{list-style:none;padding:0}.list li{padding:1rem 0;border-bottom:1px solid var(--border)}.list a{font-weight:600}.list small{display:block}.saved-row{display:flex;justify-content:space-between;align-items:center;gap:1rem}.tool-footer{max-width:1060px;margin:auto;padding:1.5rem 1.25rem;border-top:1px solid var(--border);font-size:.85rem;color:var(--muted)}.danger{color:#fda4af}.muted{color:var(--muted)}.row-actions{display:flex;justify-content:flex-end}.read-more{display:grid;gap:.8rem}.result-note{margin-top:1rem}.form-section{margin:1.4rem 0}.divider{border-top:1px solid var(--border);padding-top:1.25rem;margin-top:1.5rem}@media(max-width:650px){.tool-nav{align-items:flex-start;flex-direction:column}.tool-nav nav{gap:.8rem}.tool-main{padding-top:2rem}.grid,.grid.three,.metrics{grid-template-columns:1fr}.panel{padding:1rem}.actions>*{width:100%}.saved-row{align-items:flex-start}.metric strong{font-size:1.6rem}}