:root{
 --bg:#f6fbfc;--card:#fff;--ink:#15364b;--muted:#70889a;--line:#e3eef2;
 --green:#57d79d;--green2:#e7faef;--blue:#73d6f5;--blue2:#e2f6ff;
 --yellow:#ffdb5e;--yellow2:#fff7d3;--danger:#ff747d;--danger2:#fff0f1;
 --shadow:0 18px 45px rgba(43,93,112,.10)
}
*{box-sizing:border-box}
html,body{margin:0;background:linear-gradient(180deg,#fbfeff,#f3fafb);color:var(--ink);font:14px Inter,system-ui,-apple-system,Segoe UI,Arial,sans-serif}
a{text-decoration:none;color:inherit}
.shell{display:grid;grid-template-columns:250px 1fr;min-height:100vh}
.side{position:sticky;top:0;height:100vh;overflow:auto;background:#fff;border-right:1px solid var(--line);padding:22px 14px}
.brand{display:flex;align-items:center;gap:10px;padding:4px 10px 22px;font-size:20px;font-weight:900}
.logo{width:36px;height:36px;border-radius:12px;background:linear-gradient(135deg,var(--green),var(--blue),var(--yellow));box-shadow:0 10px 22px rgba(86,211,178,.28)}
.brand em{font-style:normal;color:#22b77f}.brand b{color:#183f55}
.navbtn{display:flex;gap:10px;align-items:center;width:100%;border:0;background:transparent;padding:11px 12px;margin:2px 0;border-radius:12px;color:#668295;font-weight:700;cursor:pointer;text-align:left}
.navbtn:hover,.navbtn.on{background:linear-gradient(90deg,var(--green2),var(--blue2));color:#16384d}.dot{width:9px;height:9px;border-radius:50%;background:#bfd3dc}.navbtn.on .dot{background:var(--green)}
.sidebox{margin:24px 10px 0;padding:14px;border-radius:16px;background:linear-gradient(145deg,var(--blue2),var(--yellow2));font-size:11px;color:#587487;line-height:1.6}
.main{min-width:0;padding:24px 28px 50px}
.top{display:flex;justify-content:space-between;gap:14px;align-items:center;margin-bottom:19px}.top h1{margin:0;font-size:28px;letter-spacing:-.035em}.sub{font-size:12px;color:var(--muted);margin-top:5px}
.actions{display:flex;gap:8px;flex-wrap:wrap}.btn,.select{border:1px solid var(--line);border-radius:12px;background:#fff;color:#173a4e;padding:10px 13px;font-weight:750;cursor:pointer}.btn.primary{border:0;background:linear-gradient(135deg,var(--green),var(--blue));color:#0e473d}
.grid{display:grid;gap:14px}.kpis{grid-template-columns:repeat(6,minmax(125px,1fr))}.two{grid-template-columns:1.25fr 1fr}.three{grid-template-columns:repeat(3,1fr)}
.card{position:relative;overflow:hidden;background:#fff;border:1px solid var(--line);border-radius:20px;padding:17px;box-shadow:var(--shadow)}.card:before{content:"";position:absolute;left:0;right:0;top:0;height:3px;background:linear-gradient(90deg,var(--green),var(--blue),var(--yellow))}
.label{font-size:11px;color:var(--muted)}.num{font-size:25px;font-weight:900;letter-spacing:-.03em;margin:7px 0}.delta{font-size:11px;color:#23ad78;font-weight:800}
h3{margin:0 0 13px;font-size:15px}.small{font-size:11px;color:var(--muted);line-height:1.6}.notice{background:var(--yellow2);border:1px solid #f3e7a8;border-radius:14px;padding:12px 14px;font-size:11px;color:#6e5e20}
.platforms{display:grid;grid-template-columns:repeat(5,1fr);gap:9px}.platform{background:linear-gradient(145deg,#fff,#f9fcfd);border:1px solid var(--line);border-radius:15px;padding:13px}.platform b{display:block;margin-bottom:6px}.platform span{font-size:11px;color:var(--muted);line-height:1.55}
.barrow{display:grid;grid-template-columns:115px 1fr 46px;gap:8px;align-items:center;margin:9px 0;font-size:11px}.bar{height:9px;background:#edf4f6;border-radius:99px;overflow:hidden}.bar i{display:block;height:100%;border-radius:99px;background:linear-gradient(90deg,var(--green),var(--blue))}
.chart{width:100%;height:245px}
.tablewrap{overflow:auto}table{width:100%;border-collapse:collapse;font-size:11px}th,td{padding:11px 9px;border-bottom:1px solid var(--line);text-align:left;white-space:nowrap}th{color:#7790a1;background:#fbfdfe}
.section{display:none}.section.on{display:block}
.chip{display:inline-block;border-radius:99px;padding:5px 8px;font-size:10px;font-weight:850;background:var(--blue2);color:#32758c}.green{background:var(--green2);color:#21875c}.yellow{background:var(--yellow2);color:#8d7315}.red{background:var(--danger2);color:#b64d56}
.comment{border:1px solid var(--line);border-radius:15px;padding:12px;margin:9px 0;background:#fff}.comment.negative{border-color:#ffd3d6;background:#fff9f9}.meta{font-size:10px;color:var(--muted);margin-bottom:6px}.commenttext{line-height:1.6}
.chat{display:grid;grid-template-columns:1fr auto;gap:8px}.chat textarea{min-height:78px;border:1px solid var(--line);border-radius:14px;padding:12px;resize:vertical;font:inherit;color:var(--ink)}.answer{margin-top:12px;background:linear-gradient(145deg,var(--green2),var(--blue2));border:1px solid #d9edf1;border-radius:16px;padding:14px;line-height:1.65;white-space:pre-wrap}
.login{min-height:100vh;display:grid;place-items:center;background:radial-gradient(circle at 15% 10%,#e4fbef,transparent 35%),radial-gradient(circle at 85% 85%,#e2f5ff,transparent 35%),#f9fcfd}.loginbox{width:min(430px,92vw);background:#fff;border:1px solid var(--line);border-radius:24px;padding:28px;box-shadow:var(--shadow)}.loginbox input{width:100%;padding:12px;border:1px solid var(--line);border-radius:12px;margin:6px 0 12px}
@media(max-width:1180px){.kpis{grid-template-columns:repeat(3,1fr)}.platforms{grid-template-columns:repeat(2,1fr)}}
@media(max-width:900px){.shell{display:block}.side{height:auto;position:static}.side nav{display:flex;overflow:auto}.navbtn{min-width:max-content}.sidebox{display:none}.main{padding:16px}.two,.three{grid-template-columns:1fr}}
@media(max-width:620px){.kpis{grid-template-columns:repeat(2,1fr)}.platforms{grid-template-columns:1fr}.top{align-items:flex-start;flex-direction:column}}