:root{--ink:#14213d;--mut:#5b6475;--bg:#f7f8fb;--card:#fff;--acc:#0a7d5a;--acc2:#1f5fbf;--line:#e3e6ee}
*{box-sizing:border-box}body{margin:0;font:16px/1.6 system-ui,-apple-system,Segoe UI,Roboto,sans-serif;color:var(--ink);background:var(--bg)}
a{color:var(--acc2)}header{background:var(--ink);color:#fff}header .wrap{display:flex;flex-wrap:wrap;align-items:center;justify-content:space-between;gap:.5rem}
.brand{color:#fff;font-weight:800;font-size:1.3rem;text-decoration:none}.brand span{color:#5fe0b0}
nav a{color:#dfe6f5;text-decoration:none;margin-left:1rem;font-size:.95rem}nav a:hover{color:#fff}
.wrap{max-width:1040px;margin:0 auto;padding:1rem}h1{font-size:1.9rem;line-height:1.2;margin:.6rem 0}
.lead{color:var(--mut);font-size:1.08rem}.card{background:var(--card);border:1px solid var(--line);border-radius:12px;padding:1.2rem;margin:1rem 0}
.grid{display:grid;gap:1rem;grid-template-columns:repeat(auto-fit,minmax(230px,1fr))}
.calc{display:grid;gap:1rem;grid-template-columns:minmax(260px,340px) 1fr}@media(max-width:760px){.calc{grid-template-columns:1fr}nav a{margin:0 .8rem 0 0}h1{font-size:1.55rem}}
label{display:block;font-size:.88rem;font-weight:600;margin:.55rem 0 .2rem}input,select{width:100%;padding:.55rem .6rem;border:1px solid #c9cfdc;border-radius:8px;font-size:1rem}
.chk{display:flex;gap:.5rem;align-items:center}.chk input{width:auto}
.kpis{display:grid;gap:.6rem;grid-template-columns:repeat(auto-fit,minmax(150px,1fr))}.kpi{background:#eef7f3;border-radius:10px;padding:.7rem}
.kpi b{display:block;font-size:1.35rem}.kpi small{color:var(--mut)}table{width:100%;border-collapse:collapse;font-size:.92rem}
th,td{padding:.4rem;border-bottom:1px solid var(--line);text-align:right}th:first-child,td:first-child{text-align:left}
.tbl{max-height:340px;overflow:auto}svg{width:100%;height:auto}.legend span{display:inline-block;margin-right:1rem;font-size:.85rem}
.legend i{display:inline-block;width:12px;height:12px;border-radius:2px;margin-right:4px;vertical-align:middle}
.ad-slot{border:2px dashed #c5cbd8;color:#8a93a6;text-align:center;padding:1.2rem;margin:1rem 0;border-radius:8px;font-size:.8rem;min-height:90px}
details{border-bottom:1px solid var(--line);padding:.5rem 0}summary{font-weight:600;cursor:pointer}
.tile{display:block;text-decoration:none;color:inherit}.tile:hover{border-color:var(--acc)}.tile h3{margin:.2rem 0;color:var(--acc)}
footer{background:#e9ecf3;color:var(--mut);font-size:.88rem;margin-top:2rem}footer a{margin-right:1rem}.note{font-size:.85rem;color:var(--mut)}