:root{--ink:#111827;--muted:#6b7280;--line:#e5e7eb;--panel:#fff;--bg:#f5f7fb;--accent:#111827}.login-bg{background:radial-gradient(circle at top right,#dde7ff,#f7f8fb 45%)}body{background:var(--bg);color:var(--ink)}.app-shell{display:flex;min-height:100vh}.sidebar{width:250px;background:#0c111d;color:#fff;position:fixed;inset:0 auto 0 0;overflow:auto;z-index:1030}.sidebar .nav-link{display:flex;align-items:center;gap:.7rem;color:#aeb7c7;border-radius:9px;margin:2px 0;padding:.7rem .8rem}.sidebar .nav-link:hover,.sidebar .nav-link.active{background:#1d2636;color:#fff}.main{margin-left:250px;min-width:0;width:calc(100% - 250px)}.topbar{height:64px;background:#fff;border-bottom:1px solid var(--line);display:flex;align-items:center;justify-content:space-between;padding:0 1.25rem;position:sticky;top:0;z-index:1020}.brand-mark{width:46px;height:46px;border-radius:13px;background:#111827;color:#fff;display:grid;place-items:center;font-weight:800;letter-spacing:-1px}.smallmark{width:38px;height:38px;border-radius:10px}.metric-card{border:0;box-shadow:0 1px 3px rgba(0,0,0,.05)}.metric-value{font-size:1.55rem;font-weight:750;letter-spacing:-.03em}.card{border-color:#e8ebf0}.table th{font-size:.76rem;text-transform:uppercase;letter-spacing:.04em;color:#6b7280}.section-title{display:flex;align-items:end;justify-content:space-between;gap:1rem;margin-bottom:1rem}.score-high{color:#0a7f4f;font-weight:700}.score-mid{color:#b7791f;font-weight:700}.score-low{color:#6b7280}.roadmap-year{border-left:4px solid #111827}.progress{height:8px}.form-hint{font-size:.78rem;color:#6b7280}.sticky-actions{position:sticky;bottom:0;background:rgba(255,255,255,.95);padding:.8rem;border-top:1px solid #eee}.chart-wrap{height:300px}@media(max-width:991px){.sidebar{transform:translateX(-100%);transition:.2s}.sidebar.open{transform:none}.main{margin-left:0;width:100%}}