:root{--nav:#07162e;--blue:#2563eb;--bg:#f3f6fb;--text:#172033;--muted:#718096}*{box-sizing:border-box}body{margin:0;font-family:Inter,Segoe UI,Arial,sans-serif;background:var(--bg);color:var(--text)}a{text-decoration:none;color:inherit}.layout{display:flex;min-height:100vh}.side{width:245px;background:var(--nav);color:#fff;padding:24px 14px;position:fixed;inset:0 auto 0 0}.brand{font-size:20px;font-weight:800;margin:0 10px 28px}.side a{display:block;padding:12px 14px;border-radius:11px;margin:5px 0;color:#dbe7ff}.side a:hover{background:#15315d}.main{margin-left:245px;padding:28px;width:calc(100% - 245px)}.top{display:flex;justify-content:space-between;align-items:center;margin-bottom:24px}.cards{display:grid;grid-template-columns:repeat(4,1fr);gap:16px}.card,.panel{background:#fff;border-radius:18px;padding:20px;box-shadow:0 8px 28px #1720330a}.metric{font-size:32px;font-weight:800;margin-top:10px}.muted{color:var(--muted)}.grid2{display:grid;grid-template-columns:1.3fr .7fr;gap:18px;margin-top:18px}.btn{background:var(--blue);color:white;border:0;border-radius:10px;padding:10px 15px;cursor:pointer}.btn.alt{background:#e8eef9;color:#1d3557}.row{display:flex;gap:12px;align-items:center}.form input,.form select,.form textarea{width:100%;padding:11px 12px;border:1px solid #dce3ef;border-radius:10px;margin:5px 0 14px}.table{width:100%;border-collapse:collapse}.table th,.table td{text-align:left;padding:12px;border-bottom:1px solid #edf0f5}.badge{padding:5px 9px;border-radius:999px;background:#e9efff;font-size:12px}.timeline{border-left:2px solid #dbe4f4;margin-left:8px;padding-left:20px}.event{margin:0 0 20px;position:relative}.event:before{content:'';position:absolute;width:10px;height:10px;border-radius:50%;background:#2563eb;left:-26px;top:5px}@media(max-width:900px){.side{width:75px}.brand{font-size:0}.brand:after{content:'OM';font-size:18px}.side a{font-size:0}.side a:before{content:'•';font-size:20px}.main{margin-left:75px;width:calc(100% - 75px)}.cards{grid-template-columns:1fr 1fr}.grid2{grid-template-columns:1fr}}