body{background:#f3f6fb;color:#111827;font-family:system-ui,-apple-system,"Segoe UI",sans-serif;}
.app-shell{min-height:100vh;display:flex;}
.sidebar{width:260px;min-width:260px;min-height:100vh;background:#0f172a;color:#fff;position:sticky;top:0;}
.sidebar-brand{min-height:76px;display:flex;align-items:center;gap:10px;padding:0 20px;font-weight:800;font-size:20px;}
.sidebar-nav{padding:10px;}
.sidebar-link{display:flex;align-items:center;gap:10px;color:#cbd5e1;text-decoration:none;padding:12px 14px;border-radius:12px;margin-bottom:6px;font-weight:600;}
.sidebar-link:hover,.sidebar-link.active{background:#1e293b;color:#fff;}
.main-content{width:calc(100% - 260px);min-width:0;}
.topbar{height:70px;background:#fff;border-bottom:1px solid #e5e7eb;padding:0 24px;display:flex;align-items:center;justify-content:space-between;position:sticky;top:0;z-index:20;}
.page-content{padding:24px;}
.card{border:0;border-radius:16px;box-shadow:0 10px 28px rgba(15,23,42,.06);}
.stat-card{padding:20px;}
.stat-icon{width:48px;height:48px;border-radius:14px;background:#eaf1ff;color:#0d6efd;display:flex;align-items:center;justify-content:center;font-size:22px;}
.chart-box{height:320px;position:relative;}
.public-survey-body{background:#f3f6fb;}
.public-survey-card{max-width:900px;background:#fff;border-radius:18px;padding:28px;box-shadow:0 18px 45px rgba(15,23,42,.08);}
.public-survey-banner{width:100%;max-height:260px;object-fit:cover;border-radius:16px;margin-bottom:18px;}
.public-survey-logo{max-height:95px;max-width:240px;object-fit:contain;}
.question-card{border:1px solid #e9edf5;border-radius:14px;}
.grid-question-table th,.grid-question-table td{vertical-align:middle;}
@media(max-width:991px){.app-shell{display:block}.sidebar{width:100%;min-width:100%;min-height:auto;position:relative}.sidebar-nav{display:flex;overflow-x:auto;gap:8px}.sidebar-link{white-space:nowrap}.main-content{width:100%}}