/* ═══════════════════════════════════════════════════════════════════════════ */
/* SIDEBAR                                                                   */
/* ═══════════════════════════════════════════════════════════════════════════ */

.sidebar {
  --rail-width: 76px;
  --panel-width: 248px;
  width: calc(var(--rail-width) + var(--panel-width));
  height: 100vh;
  display: flex;
  position: relative;
  isolation: isolate;
  order: -1;
  flex-shrink: 0;
  overflow: hidden;
  transition: width .32s cubic-bezier(.2,.72,.2,1);
  background: linear-gradient(180deg, rgba(3, 9, 18, 0.96), rgba(6, 12, 24, 0.96));
  box-shadow: 16px 0 42px rgba(0, 0, 0, 0.3);
  border-right: 1px solid rgba(108, 176, 214, 0.18);
}

.sidebar::before {
  content: "";
  position: absolute;
  inset: 0;
  background:
    radial-gradient(circle at 10% 20%, rgba(84, 197, 236, 0.2), transparent 38%),
    radial-gradient(circle at 85% 88%, rgba(79, 168, 135, 0.14), transparent 34%);
  pointer-events: none;
  z-index: -2;
}

.sidebar.collapsed {
  width: var(--rail-width);
}

.sidebar-rail {
  width: var(--rail-width);
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: space-between;
  padding: 14px 10px 18px;
  background:
    linear-gradient(180deg, rgba(9, 21, 36, 0.96), rgba(8, 18, 31, 0.94));
  border-right: 1px solid rgba(106, 174, 214, 0.18);
}

.sidebar-rail-top {
  width: 100%;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 14px;
}

.sidebar-rail-logo {
  width: 38px;
  height: 38px;
  border: none;
  cursor: pointer;
  border-radius: 12px;
  background:
    linear-gradient(140deg, rgba(35, 160, 204, 0.34), rgba(27, 84, 167, 0.32)),
    rgba(14, 28, 44, 0.9);
  box-shadow:
    inset 0 0 0 1px rgba(107, 204, 239, 0.35),
    0 8px 20px rgba(21, 88, 148, 0.35);
  position: relative;
}

.sidebar-rail-logo::before {
  content: "";
  position: absolute;
  inset: 8px;
  border-radius: 8px;
  background-image: url('/Plataforma.png');
  background-size: contain;
  background-position: center;
  background-repeat: no-repeat;
  filter: saturate(1.1);
}

.sidebar-rail-logo.has-custom-logo::before {
  background-image: var(--company-logo-url);
}

.sidebar-rail-actions {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 14px;
}

.sidebar-panel {
  width: var(--panel-width);
  display: flex;
  flex-direction: column;
  min-width: 0;
  transition: opacity .24s ease, transform .28s ease;
}

.sidebar.collapsed .sidebar-panel {
  opacity: 0;
  pointer-events: none;
  transform: translateX(-14px);
}

.sidebar-toggle {
  color: var(--text-muted);
  transition: var(--transition);
  padding: 8px;
  border: none;
  border-radius: 12px;
  background: rgba(184, 207, 229, 0.07);
}

.sidebar-toggle:hover {
  color: var(--primary-fg);
  background: rgba(42, 165, 212, 0.2);
  box-shadow: 0 0 20px rgba(42, 165, 212, 0.24);
}

.toggle-glyph {
  filter: drop-shadow(0 0 8px rgba(42, 165, 212, 0.32));
  transition: transform .32s ease, filter .3s ease;
}

.sidebar-toggle:hover .toggle-glyph {
  transform: rotate(14deg) scale(1.06);
  filter: drop-shadow(0 0 12px rgba(86, 202, 236, 0.55));
}

/* Search */
.sidebar-search {
  display: flex;
  align-items: center;
  gap: 8px;
  margin: 0 12px 14px;
  padding: 10px 12px;
  color: var(--text-muted);
  border: none;
  border-radius: 12px;
  background: rgba(12, 22, 35, 0.72);
  backdrop-filter: blur(8px);
  margin-top: 12px;
}

.sidebar-search input {
  background: transparent;
  border: none;
  outline: none;
  color: var(--text);
  font-size: 0.875rem;
  width: 100%;
}

.sidebar-search input::placeholder {
  color: var(--text-dim);
}

/* Org dropdown */
.sidebar-org {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 10px 14px;
  margin: 0 10px 6px;
  color: var(--primary);
  cursor: pointer;
  transition: var(--transition);
  font-weight: 500;
  border-radius: 12px;
}

.sidebar-org:hover {
  background: rgba(184, 207, 229, 0.08);
}

.sidebar-org-name {
  font-size: 0.875rem;
  font-weight: 500;
}

.sidebar-org-chevron {
  margin-left: auto;
  transition: var(--transition);
}

.sidebar-org.open .sidebar-org-chevron {
  transform: rotate(180deg);
}

/* Nav */
.sidebar-nav {
  flex: 1;
  padding: 0 10px 12px;
  overflow-y: auto;
  transition: max-height 0.3s ease, opacity 0.2s ease;
}

.sidebar-nav.collapsed-nav {
  max-height: 0;
  opacity: 0;
  padding: 0;
  overflow: hidden;
}

.tree-node > .tree-children {
  max-height: 800px;
  overflow: hidden;
  opacity: 1;
  transition: max-height .3s ease, opacity .22s ease;
}

.tree-node:not(.open) > .tree-children {
  max-height: 0;
  opacity: 0;
}

.nav-btn {
  width: 100%;
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 10px 12px;
  border-radius: 12px;
  color: var(--text-muted);
  font-size: 0.85rem;
  transition: var(--transition);
  position: relative;
  margin-bottom: 4px;
  border: none;
}

.nav-btn span {
  flex: 1;
  min-width: 0;
  text-align: left;
  white-space: nowrap;
  overflow: hidden;
}

.tree-toggle {
  font-weight: 600;
  letter-spacing: .02em;
}

.tree-leaf {
  font-size: 0.82rem;
}

.level-0 {
  padding-left: 12px;
}

.level-1 {
  padding-left: 18px;
}

.level-2 {
  padding-left: 24px;
}

.level-3 {
  padding-left: 30px;
}

.nav-btn svg {
  width: 16px;
  height: 16px;
  padding: 2px;
  border-radius: 8px;
  background: rgba(184, 207, 229, 0.08);
  color: rgba(198, 217, 235, 0.9);
  transition: var(--transition);
}

.nav-btn > svg:not(.nav-chevron) {
  flex: 0 0 16px;
}

.nav-chevron {
  flex: 0 0 14px;
  width: 14px;
  height: 14px;
  margin-left: auto;
  padding: 0;
  border-radius: 0;
  background: transparent !important;
}

.nav-btn:hover {
  background: rgba(184, 207, 229, 0.08);
  color: var(--text);
}

.nav-btn:hover svg {
  color: var(--primary-fg);
  background: rgba(42, 165, 212, 0.22);
}

.nav-btn.active {
  color: var(--primary-fg);
  font-weight: 600;
  background: linear-gradient(110deg, rgba(26, 130, 175, 0.34), rgba(42, 165, 212, 0.16));
  box-shadow:
    inset 0 0 0 1px rgba(96, 195, 232, 0.2),
    0 8px 22px rgba(9, 28, 51, 0.45);
}

.nav-btn.active svg {
  color: #effbff;
  background: rgba(42, 165, 212, 0.34);
}

.nav-btn.active-parent {
  color: rgba(225, 244, 255, 0.96);
  background: rgba(24, 93, 138, 0.22);
}

.nav-btn.filtered-out {
  display: none;
}

.tree-toggle .nav-chevron {
  transition: transform .2s ease, opacity .2s ease;
}

.tree-node.open > .tree-toggle .nav-chevron {
  transform: rotate(0);
}

.tree-node:not(.open) > .tree-toggle .nav-chevron {
  transform: rotate(-90deg);
  opacity: .78;
}

.sidebar-nav .nav-btn {
  opacity: 0;
  transform: translateX(10px);
  animation: navEntry .38s ease forwards;
}

.sidebar-nav .nav-btn:nth-child(1) { animation-delay: .03s; }
.sidebar-nav .nav-btn:nth-child(2) { animation-delay: .06s; }
.sidebar-nav .nav-btn:nth-child(3) { animation-delay: .09s; }
.sidebar-nav .nav-btn:nth-child(4) { animation-delay: .12s; }
.sidebar-nav .nav-btn:nth-child(5) { animation-delay: .15s; }
.sidebar-nav .nav-btn:nth-child(6) { animation-delay: .18s; }
.sidebar-nav .nav-btn:nth-child(7) { animation-delay: .21s; }

/* Collapsed sidebar */
.sidebar.collapsed .sidebar-search,
.sidebar.collapsed .sidebar-org,
.sidebar.collapsed .sidebar-nav,
.sidebar.collapsed .nav-btn span,
.sidebar.collapsed .nav-chevron,
.sidebar.collapsed .sidebar-org-name,
.sidebar.collapsed .sidebar-org-chevron {
  display: none;
}

.sidebar-notif-btn {
  color: var(--text-muted);
  transition: var(--transition);
  position: relative;
  width: 44px;
  height: 44px;
  border-radius: 14px;
  border: 1px solid rgba(102, 177, 215, 0.24);
  background: linear-gradient(140deg, rgba(18, 39, 61, 0.95), rgba(14, 29, 47, 0.92));
  display: inline-flex;
  align-items: center;
  justify-content: center;
}

.sidebar-notif-btn:hover {
  color: var(--primary-fg);
  border-color: rgba(122, 216, 248, 0.48);
  box-shadow: 0 0 24px rgba(42, 165, 212, 0.34);
}

.notif-dot {
  display: none;
  position: absolute;
  top: 5px;
  right: 5px;
  width: 8px;
  height: 8px;
  border-radius: var(--radius-full);
  background: #ff7188;
  box-shadow: 0 0 14px rgba(255, 113, 136, 0.8);
}

.notif-dot.visible {
  display: block;
}

.sidebar-avatar {
  width: 46px;
  height: 46px;
  border-radius: 14px;
  background: linear-gradient(140deg, #1f9ac3, #226ab9);
  border: 1px solid rgba(131, 223, 252, 0.58);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--primary-fg);
  font-size: 0.75rem;
  font-weight: 700;
  transition: var(--transition);
  overflow: hidden;
  box-shadow: 0 0 0 4px rgba(33, 125, 177, 0.16), 0 0 24px rgba(34, 106, 185, 0.34);
  animation: avatarPulse 2.8s ease-in-out infinite;
}

.sidebar-avatar:hover {
  filter: brightness(1.08);
  transform: translateY(-1px);
}

.sidebar-avatar-photo {
  width: 100%;
  height: 100%;
  object-fit: cover;
  border-radius: 14px;
  display: block;
}

@keyframes avatarPulse {
  0%, 100% { box-shadow: 0 0 0 4px rgba(33, 125, 177, 0.14), 0 0 20px rgba(34, 106, 185, 0.28); }
  50% { box-shadow: 0 0 0 6px rgba(33, 125, 177, 0.2), 0 0 28px rgba(42, 165, 212, 0.45); }
}

@keyframes navEntry {
  from {
    opacity: 0;
    transform: translateX(8px);
  }
  to {
    opacity: 1;
    transform: translateX(0);
  }
}