:root{--bg:#0b1020;--panel:#121a2e;--muted:#8fa0c7;--text:#eef3ff;--accent:#7aa2ff;--border:rgba(255,255,255,0.08);--danger:#ff6b6b}*{box-sizing:border-box}body,html{margin:0;padding:0;background:linear-gradient(180deg,#0b1020,#090d17);color:var(--text);font-family:Inter,Arial,sans-serif}a{color:inherit;text-decoration:none}img{max-width:100%}.container{width:min(1180px,calc(100% - 32px));margin:0 auto}.card{background:rgba(18,26,46,.88);border:1px solid var(--border);border-radius:18px;padding:20px;-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px)}.grid{display:grid;grid-gap:16px;gap:16px}.grid-3{grid-template-columns:repeat(auto-fit,minmax(240px,1fr))}.grid-2{grid-template-columns:repeat(auto-fit,minmax(300px,1fr))}.button,.button-primary,.button-secondary{display:inline-flex;align-items:center;justify-content:center;gap:8px;border-radius:12px;padding:12px 16px;font-weight:700;cursor:pointer;border:none}.button-primary{background:var(--accent);color:#0b1020}.button-secondary{background:transparent}.button-secondary,.input,select,textarea{color:var(--text);border:1px solid var(--border)}.input,select,textarea{width:100%;background:#0d1426;border-radius:12px;padding:12px}textarea{min-height:200px;resize:vertical}.badge{display:inline-flex;padding:6px 10px;border-radius:999px;border:1px solid var(--border);font-size:12px;color:var(--muted)}.table{width:100%;border-collapse:collapse}.table td,.table th{text-align:left;border-bottom:1px solid var(--border);padding:12px 10px;vertical-align:top}.hero{padding:48px 0 28px}.topbar{position:-webkit-sticky;position:sticky;top:0;z-index:30;background:rgba(10,14,24,.8);border-bottom:1px solid var(--border);-webkit-backdrop-filter:blur(14px);backdrop-filter:blur(14px)}.topbar-inner a img{transition:transform .2s ease}.topbar-inner a:hover img{transform:scale(1.05)}.topbar-inner{justify-content:space-between;gap:16px;padding:14px 0}.nav,.topbar-inner{display:flex;align-items:center}.nav{gap:12px;flex-wrap:wrap}.nav a{color:var(--muted)}.nav a:hover{color:var(--text)}.kpi{font-size:30px;font-weight:800}.muted{color:var(--muted)}.section-title{font-size:28px;margin:0 0 8px}.doc-body{line-height:1.7}.doc-body h1,.doc-body h2,.doc-body h3{margin-top:1.4em}.doc-body code,.doc-body pre{background:#0d1426;padding:2px 6px;border-radius:8px}.admin-shell{display:grid;grid-template-columns:260px 1fr;min-height:calc(100vh - 62px)}.sidebar{border-right:1px solid var(--border);padding:20px}.sidebar nav{display:grid;grid-gap:8px;gap:8px}.sidebar a{padding:10px 12px;border-radius:10px;color:var(--muted)}.sidebar a:hover{background:#0d1426;color:var(--text)}.main{padding:24px}.split-editor{display:grid;grid-gap:16px;gap:16px;grid-template-columns:1fr 1fr}@media (max-width:900px){.admin-shell{grid-template-columns:1fr}.sidebar{border-right:none;border-bottom:1px solid var(--border)}.split-editor{grid-template-columns:1fr}}