/* Academia AG · Sidebar empresarial v20260817.14 */

.sidebar{
  position:sticky;
  top:0;
  height:100vh;
  padding:22px 16px 18px;
  background:linear-gradient(180deg,rgba(255,255,255,.97) 0%,rgba(246,248,247,.98) 100%);
  border-right:1px solid rgba(30,41,59,.08);
  box-shadow:10px 0 34px rgba(24,39,57,.055);
  backdrop-filter:blur(18px);
  z-index:30;
}

.sidebar::before{
  content:"";
  position:absolute;
  inset:0;
  background:
    radial-gradient(circle at 0% 0%,rgba(0,81,52,.055),transparent 27%),
    radial-gradient(circle at 100% 100%,rgba(30,41,59,.035),transparent 24%);
  z-index:-1;
  opacity:1;
}

.brand{
  display:flex;
  align-items:center;
  gap:12px;
  margin:0 4px 22px;
  padding:0 4px 18px;
  border-bottom:1px solid rgba(30,41,59,.075);
}

.brand img{
  width:46px;
  height:46px;
  object-fit:contain;
  border-radius:13px;
  padding:6px;
  background:#fff;
  border:1px solid rgba(30,41,59,.08);
  box-shadow:0 8px 20px rgba(31,53,75,.075);
}

.brand strong{
  display:block;
  color:#17324a;
  font-family:Georgia,"Times New Roman",serif;
  font-weight:600;
  font-size:1.13rem;
  line-height:1.08;
  letter-spacing:-.01em;
}

.brand span{
  display:block;
  margin-top:5px;
  color:#627386;
  font-size:.68rem;
  line-height:1.25;
}

.sidebar-label{
  margin:8px 12px 12px;
  padding-top:2px;
  font-size:.61rem;
  font-weight:850;
  letter-spacing:.18em;
  color:#8c9aab;
  text-transform:uppercase;
}

.sidebar-nav{
  display:grid;
  gap:7px;
}

.nav-link{
  position:relative;
  display:flex;
  align-items:center;
  gap:12px;
  min-height:47px;
  padding:11px 13px 11px 15px;
  border-radius:14px;
  border:1px solid transparent;
  background:transparent;
  color:#4d596c;
  font-weight:560;
  transition:background .2s ease,border-color .2s ease,color .2s ease,transform .2s ease,box-shadow .2s ease;
}

.nav-link::before{
  content:"";
  position:absolute;
  left:0;
  top:10px;
  bottom:10px;
  width:3px;
  border-radius:999px;
  background:transparent;
  transition:background .2s ease;
}

.nav-link:hover{
  background:rgba(255,255,255,.88);
  border-color:rgba(30,41,59,.075);
  color:#17324a;
  box-shadow:0 9px 22px rgba(31,53,75,.055);
  transform:translateX(2px);
}

.nav-link.active{
  background:linear-gradient(180deg,#fff 0%,#f8faf9 100%);
  border-color:rgba(0,81,52,.19);
  color:#17324a;
  box-shadow:0 11px 25px rgba(31,53,75,.075);
}

.nav-link.active::before{
  background:linear-gradient(180deg,#005134,#3C8066);
}

.nav-icon{
  width:29px;
  height:29px;
  flex:0 0 29px;
  display:grid;
  place-items:center;
  border-radius:9px;
  background:rgba(0,81,52,.075);
  color:#005134;
  font-size:.9rem;
  transition:background .2s ease,color .2s ease,box-shadow .2s ease;
}

.nav-link:hover .nav-icon{
  background:rgba(0,81,52,.11);
}

.nav-link.active .nav-icon{
  background:linear-gradient(135deg,#005134,#3C8066);
  color:#fff;
  box-shadow:0 7px 16px rgba(0,81,52,.18);
}

.nav-link-secondary{
  margin-top:14px;
  border:1px solid rgba(181,145,70,.27);
  background:linear-gradient(180deg,rgba(255,252,246,.98),rgba(252,248,238,.96));
  color:#4c5667;
  font-weight:720;
}

.nav-link-secondary:hover,
.nav-link-secondary.active{
  background:linear-gradient(180deg,#fffaf0,#fbf3df);
  border-color:rgba(181,145,70,.42);
}

.nav-link-secondary .nav-icon{
  background:rgba(181,145,70,.11);
  color:#896a28;
}

.admin-nav-link{
  margin-top:10px;
  border:1px solid rgba(30,41,59,.085);
  background:rgba(255,255,255,.68);
  color:#17324a;
  font-weight:650;
}

.admin-nav-link .nav-icon{
  background:rgba(0,81,52,.08);
}

.sidebar-bottom{
  position:static;
  margin-top:auto;
  padding-top:18px;
  border-top:1px solid rgba(30,41,59,.075);
}

.user-mini{
  display:flex;
  align-items:center;
  gap:11px;
  min-width:0;
  padding:11px;
  border-radius:17px;
  background:linear-gradient(180deg,rgba(255,255,255,.97),rgba(250,250,248,.97));
  border:1px solid rgba(30,41,59,.075);
  box-shadow:0 9px 22px rgba(31,53,75,.055);
}

.user-mini img{
  width:42px;
  height:42px;
  flex:0 0 42px;
  object-fit:cover;
  border-radius:12px;
  padding:4px;
  background:#fff;
  border:1px solid rgba(30,41,59,.075);
}

.user-mini > span{min-width:0}

.user-mini strong{
  display:block;
  overflow:hidden;
  white-space:nowrap;
  text-overflow:ellipsis;
  color:#223047;
  font-size:.8rem;
  line-height:1.2;
}

.user-mini span span{
  display:block;
  margin-top:2px;
  color:#7c8998;
  font-size:.65rem;
  line-height:1.25;
}

@media (max-width:980px){
  .sidebar{padding:18px 14px 16px}
  .brand{margin-bottom:18px;padding-bottom:14px}
  .nav-link{min-height:45px;padding:10px 12px 10px 14px}
  .user-mini{padding:10px}
}