:root{--navy:#102b52;--blue:#2f6fdd;--bg:#f3f6fb;--text:#17233a;--muted:#6b778b;--line:#dfe6f0;--green:#21875b;--red:#b33a3a;font-family:Inter,Segoe UI,Arial,sans-serif}*{box-sizing:border-box}body{margin:0;background:var(--bg);color:var(--text)}a{text-decoration:none;color:inherit}input,select,textarea,button{font:inherit}label{display:flex;flex-direction:column;gap:7px;font-weight:700;margin:14px 0}input,select,textarea{border:1px solid #cdd7e5;border-radius:10px;padding:11px}.login-body{min-height:100vh;display:grid;place-items:center;background:linear-gradient(135deg,#e9f1fb,#f9fbfe)}.login-card{width:min(430px,92vw);background:#fff;padding:34px;border-radius:22px;box-shadow:0 22px 60px rgba(25,47,84,.18)}.setup-card{width:min(760px,94vw)}.brand-badge{width:64px;height:64px;border-radius:18px;display:grid;place-items:center;background:linear-gradient(135deg,#f3b630,#173b70);color:white;font-weight:900}.brand-badge.small{width:44px;height:44px;border-radius:12px}.btn{display:inline-flex;align-items:center;justify-content:center;border:0;border-radius:10px;padding:10px 15px;font-weight:800;cursor:pointer}.btn.primary{background:var(--blue);color:#fff}.btn.secondary{background:#edf2f9;color:var(--navy)}.btn.danger{background:#fdeaea;color:var(--red)}.btn.small{padding:7px 9px;font-size:13px}.full{width:100%}.alert{padding:12px 14px;border-radius:10px;margin:12px 0}.alert.error{background:#fdeaea;color:#9b3030}.alert.success{background:#e7f7ef;color:#196e49}.admin-app{display:grid;grid-template-columns:255px 1fr;min-height:100vh}.sidebar{height:100vh;position:sticky;top:0;background:linear-gradient(180deg,var(--navy),#0a223e);color:white;padding:18px 13px;display:flex;flex-direction:column}.brand-row{display:flex;gap:12px;align-items:center;padding:4px 8px 18px;border-bottom:1px solid rgba(255,255,255,.12)}.brand-row strong,.brand-row span{display:block}.brand-row span{font-size:12px;color:#cad7e8}.sidebar nav{display:grid;gap:5px;padding-top:14px}.sidebar nav a{padding:10px 12px;border-radius:8px;color:#dce6f3}.sidebar nav a:hover{background:#175db3;color:#fff}.sidebar nav h4{font-size:12px;color:#f2c938;margin:16px 10px 4px}.logout{margin-top:auto;color:#ffb2b2;padding:10px}.content{min-width:0}.topbar{height:92px;background:white;border-bottom:1px solid var(--line);padding:18px 28px;display:flex;align-items:center;justify-content:space-between}.topbar h1{margin:0}.topbar p{margin:4px 0 0;color:var(--muted)}.admin-chip{background:#edf3fb;border-radius:999px;padding:9px 13px;font-weight:800}.page{padding:24px 28px 40px}.metrics{display:grid;grid-template-columns:repeat(4,1fr);gap:15px}.metrics article,.panel{background:white;border:1px solid var(--line);border-radius:16px;box-shadow:0 8px 22px rgba(22,45,80,.06)}.metrics article{padding:18px}.metrics span{display:block;color:var(--muted)}.metrics strong{display:block;font-size:30px;margin-top:8px}.grid{display:grid;gap:18px}.grid.two{grid-template-columns:1.7fr .8fr;margin-top:18px}.grid-2{display:grid;grid-template-columns:1fr 1fr;gap:0 16px}.panel{padding:20px;margin-bottom:18px}.panel h2{margin-top:0}.panel-head{display:flex;align-items:center;justify-content:space-between;gap:15px;margin-bottom:16px}.stack{display:grid;gap:10px}.muted{color:var(--muted)}.form-panel{max-width:900px}.actions{display:flex;gap:8px;align-items:center;flex-wrap:wrap}.actions form{display:flex;gap:6px}.search-row{display:flex;gap:9px;margin-bottom:14px}.search-row input{flex:1}.check-row{display:flex;gap:20px}.check-row label{flex-direction:row;align-items:center}.check-row input{width:auto}table{width:100%;border-collapse:collapse}th,td{padding:11px;border-bottom:1px solid var(--line);text-align:left}th{color:var(--muted);font-size:13px}.status{background:#edf3fb;border-radius:999px;padding:5px 8px}.placeholder{border:2px dashed #cbd6e5;border-radius:14px;padding:36px;text-align:center;color:var(--muted)}canvas{width:100%;height:260px}@media(max-width:900px){.admin-app{grid-template-columns:1fr}.sidebar{position:relative;height:auto}.metrics,.grid.two,.grid-2{grid-template-columns:1fr}.topbar{height:auto}.page{padding:18px}.panel-head{align-items:flex-start;flex-direction:column}.search-row{flex-direction:column}}
.sidebar details{margin-top:10px}.sidebar summary{cursor:pointer;list-style:none;font-size:12px;font-weight:800;color:#f2c938;margin:12px 10px 4px}.sidebar summary::-webkit-details-marker{display:none}.sidebar details a{margin-left:8px}.sidebar nav a.active{background:#175db3;color:#fff}.rating{font-weight:900;color:#a36a00}.feedback-card{border:1px solid var(--line);border-radius:12px;padding:14px;margin:10px 0}.feedback-meta{display:flex;gap:10px;flex-wrap:wrap;color:var(--muted);font-size:13px}.empty{padding:24px;text-align:center;color:var(--muted)}

/* Menu lateral: submenus em coluna, com todos os itens visíveis */
.sidebar details{display:block;width:100%;}
.sidebar details[open]{display:grid;grid-template-columns:1fr;gap:3px;}
.sidebar details summary{display:block;width:100%;}
.sidebar details a{display:block;width:100%;margin-left:0;padding-left:22px;}

/* Ajuste solicitado: rolagem vertical apenas no menu lateral */
.sidebar{
  overflow-y:auto;
  overflow-x:hidden;
  scrollbar-gutter:stable;
}
.sidebar::-webkit-scrollbar{width:8px}
.sidebar::-webkit-scrollbar-track{background:rgba(255,255,255,.05)}
.sidebar::-webkit-scrollbar-thumb{background:rgba(255,255,255,.28);border-radius:999px}
.sidebar::-webkit-scrollbar-thumb:hover{background:rgba(255,255,255,.42)}
@media(max-width:900px){
  .sidebar{overflow-y:visible;scrollbar-gutter:auto}
}