/* ══════════════════════════════════════════
   SIDEBAR — Componente unificado
   Extraído do home.css (versão mais atualizada)
   ══════════════════════════════════════════ */

/* ══════════════════════════════
   OVERLAY
══════════════════════════════ */
.sb-overlay {
  display: none;
  position: fixed;
  inset: 0;
  background: rgba(0,0,0,0.32);
  z-index: 1999;
  backdrop-filter: blur(1px);
}
.sb-overlay.visible {
  display: block;
}

/* ══════════════════════════════
   SIDEBAR
══════════════════════════════ */
.sidebar {
  width: var(--sb-collapsed);
  flex-shrink: 0;
  background: var(--sb-bg);
  color: var(--sb-text);
  display: flex;
  flex-direction: column;
  z-index: 2000;
  height: calc(var(--real-vh, 100dvh) - var(--sb-h));
  overflow: hidden;
  transition: width .35s ease;
  position: relative;
  left: 5px;
  top: 10px;
  border-radius: 10px;
}

.sidebar.expanded { 
  width: var(--sb-expanded); 
  overflow-y: auto; 
}

.sidebar::-webkit-scrollbar { display: none; }

.sb-toggle {
  width: 40px; height: 40px;
  flex-shrink: 0; align-self: center;
  background: none; border: none; cursor: pointer;
  display: flex; flex-direction: column;
  align-items: center; justify-content: center;
  gap: 4px; padding: 8px;
  margin: 6px 0 2px;
}

.sidebar.expanded .sb-toggle { align-self: flex-end; margin-right: 0; }

.sb-toggle span {
  display: block; width: 21px; height: 3px;
  background: var(--sb-text); border-radius: 2px;
  transition: transform .24s, opacity .2s;
}

.sidebar.expanded .sb-toggle span:nth-child(1) { transform: translateY(8px) rotate(45deg); }
.sidebar.expanded .sb-toggle span:nth-child(2) { opacity: 0; }
.sidebar.expanded .sb-toggle span:nth-child(3) { transform: translateY(-6px) rotate(-45deg); }

.sb-menu { 
  list-style: none; 
  flex: 1; 
  overflow-y: auto; 
  overflow-x: hidden; 
  scrollbar-width: none;  
  padding: 0;
  margin: 0;
}

.sb-menu::-webkit-scrollbar { display: none; }
.sb-item { position: relative; }

.sb-logo {
  display: flex;
  justify-content: center;  
  height: 0;
  opacity: 0;
  overflow: hidden;
  transition: height .35s ease, opacity .25s ease;
}

.sidebar.expanded .sb-logo {
  height: 48px; 
  opacity: 1;
  display: flex;
  justify-content: center;
}

/* CORREÇÃO PRINCIPAL - Garantir que o sb-row ocupe toda largura */
.sb-row {
  display: flex; 
  align-items: center;
  height: 48px; 
  padding: 0; 
  gap: 0;
  cursor: pointer; 
  color: var(--sb-text);
  text-decoration: none; 
  white-space: nowrap;
  overflow: hidden; 
  transition: background .15s;
  width: 100%;
  position: relative;
}

/* Quando sidebar está expandido */
.sidebar.expanded .sb-row {
  padding: 0 8px 0 0;
  justify-content: flex-start;
  gap: 10px;
  width: 100%;
}

/* Quando NÃO está expandido (colapsado) */
.sidebar:not(.expanded) .sb-row {
  justify-content: center;
  padding: 0;
}

/* CORREÇÃO DO HOVER E ACTIVE */
.sb-row:hover { 
  background: var(--sb-hover); 
  width: 100%; 
}

.sb-row.active { 
  background: rgba(255,255,255,0.1);
  width: 100%;
}

/* Ajuste do ícone */
.sb-row .icon {
  font-size: 1.3rem;
  width: 40px; 
  flex-shrink: 0;
  text-align: center;
  color: var(--sb-muted);
  transition: all .2s ease;
  display: flex;
  align-items: center;
  justify-content: center;
}

/* Ícone quando colapsado */
.sidebar:not(.expanded) .sb-row .icon {
  margin: 0;
}

/* Ícone quando expandido */
.sidebar.expanded .sb-row .icon { 
  width: 24px;  
  margin-left: 12px;
}

/* Label */
.sb-label {
  font-size: 0.83rem;
  font-weight: 500;
  opacity: 0;
  transform: translateX(-6px);
  transition: opacity .25s .2s ease, transform .25s .2s ease;
  pointer-events: none;
  flex: 1;
  white-space: nowrap;
  overflow: hidden;
}

.sidebar.expanded .sb-label {
  opacity: 1;
  transform: translateX(0);
  transition: opacity .15s ease, transform .15s ease;
}

/* Dropdown */
.sb-dropdown {
  list-style: none; 
  background: var(--sb-dropdown);
  max-height: 0; 
  overflow: hidden;
  transition: max-height .32s cubic-bezier(.4,0,.2,1);
  margin: 0;
  padding: 0;
}

.sidebar:not(.expanded) .sb-dropdown { display: none; }
.sb-item.open .sb-dropdown { max-height: 500px; }

/* CORREÇÃO DOS ITENS DO DROPDOWN */
.sb-dropdown li {
  width: 100%;
}

.sb-dropdown li a {
  display: block; 
  padding: 9px 12px 9px 42px;
  font-size: 0.8rem; 
  color: var(--sb-text); 
  opacity: 0.8;
  text-decoration: none; 
  transition: background .15s, opacity .15s;
  width: 100%;
  box-sizing: border-box;
}

/* Ajuste do padding quando expandido */
.sidebar.expanded .sb-dropdown li a {
  padding: 9px 12px 9px 46px;
}

.sb-dropdown li a:hover { 
  background: var(--sb-hover); 
  opacity: 1; 
}

.sb-dropdown li a.active-parent {
  background: var(--sb-hover);
  opacity: 0.9;
}

.sb-dropdown li a.active {
  background: rgba(255,255,255,0.06);
  color: #fff;
  opacity: 1;
  font-weight: 600;
  width: 100%;
}

.sb-dropdown li a.active:hover {
  background: rgba(255,255,255,0.06);
}

.sb-item.has-dropdown.open > .sb-row { 
  background: var(--sb-hover); 
}

.sb-footer {
  flex-shrink: 0;
  border-top: 1px solid rgba(255,255,255,0.08);
  display: flex; 
  justify-content: space-evenly; 
  align-items: center;
  padding: 10px 4px;
  opacity: 0; 
  pointer-events: none; 
  transition: opacity .18s;
}

.sidebar.expanded .sb-footer { 
  opacity: 1; 
  pointer-events: auto; 
}

.sb-footer a {
  color: var(--sb-muted); 
  font-size: 1.2rem; 
  text-decoration: none;
  width: 32px; 
  height: 32px; 
  display: flex; 
  align-items: center;
  justify-content: center; 
  border-radius: 8px;
  transition: color .15s, background .15s;
}

.sb-footer a:hover { 
  color: var(--sb-text); 
  background: rgba(255,255,255,.08); 
}

.fa-beat-fade { 
  color: #00ccff !important; 
}