/* ========== SIDEBAR ========== */
:root {
  --sidebar-width: 192px;
  --sidebar-collapsed-width: 70px;
  --sidebar-transition: 0.4s ease;
  --color-brand-pink: #ba319f;
  --color-brand-purple: #6d23cb;
  --color-brand-orange: #f0704c;
}

#sidebar {
  position: fixed;
  top: 0;
  left: 0;
  height: 100vh;
  width: var(--sidebar-width);
  background-color: var(--color-brand-orange);
  color: #fff;
  display: flex;
  flex-direction: column;
  z-index: 30;
  transition: width var(--sidebar-transition);
  overflow: hidden;
}

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

/* ---- Logo section ---- */
.sidebar-logo-section {
  display: flex;
  align-items: center;
  padding: 1rem 0.75rem;
  gap: 0.5rem;
  min-height: 64px;
}

.sidebar-logo-full {
  display: flex;
  align-items: center;
  flex: 1;
  white-space: nowrap;
  overflow: hidden;
  transition: opacity var(--sidebar-transition);
}

.sidebar-logo-icon {
  display: none;
  align-items: center;
  justify-content: center;
}

.sidebar-btn-close {
  display: flex;
  align-items: center;
  justify-content: center;
  background: none;
  border: none;
  color: #fff;
  cursor: pointer;
  padding: 0.25rem;
  border-radius: 0.25rem;
  transition: color 0.2s;
  flex-shrink: 0;
}

.sidebar-btn-hamburger {
  display: none;
  align-items: center;
  justify-content: center;
  background: none;
  border: none;
  color: #fff;
  cursor: pointer;
  padding: 0.25rem;
  border-radius: 0.25rem;
  transition: color 0.2s;
  width: 100%;
}

.sidebar-btn-close:hover,
.sidebar-btn-hamburger:hover {
  color: rgba(255, 255, 255, 0.7);
}

/* Collapsed: show icon logo + hamburger, hide full logo + close */
#sidebar.collapsed .sidebar-logo-full,
#sidebar.collapsed .sidebar-btn-close {
  display: none;
}

#sidebar.collapsed .sidebar-logo-icon {
  display: flex;
}

#sidebar.collapsed .sidebar-btn-hamburger {
  display: flex;
}

/* ---- Nav items ---- */
.sidebar-nav {
  flex: 1;
  overflow-y: auto;
  overflow-x: hidden;
  padding: 0.5rem 0;
  scrollbar-width: thin;
  scrollbar-color: rgba(255, 255, 255, 0.3) transparent;
}

.sidebar-item-link {
  display: grid;
  grid-template-columns: 2rem 1fr;
  align-items: center;
  gap: 0.5rem;
  padding: 0.65rem 0.75rem;
  color: #fff;
  text-decoration: none;
  font-size: 0.8rem;
  font-weight: 500;
  white-space: nowrap;
  transition: color 0.2s, background-color 0.2s;
  border-radius: 0.375rem;
  margin: 0.1rem 0.5rem;
  border: none;
  background: none;
  cursor: pointer;
  width: calc(100% - 1rem);
  text-align: left;
}

.sidebar-item-link:hover {
  color: #fff;
  background-color: rgba(109, 35, 203, 0.3);
}

.sidebar-item-link.active {
  background-color: rgba(109, 35, 203, 0.45);
  font-weight: 700;
}

.sidebar-icon {
  font-size: 1.1rem;
  display: flex;
  align-items: center;
  justify-content: center;
  width: 2rem;
  flex-shrink: 0;
}

.sidebar-label {
  overflow: hidden;
  opacity: 1;
  transition: opacity 0.3s ease;
}

#sidebar.collapsed .sidebar-label {
  opacity: 0;
  pointer-events: none;
}

#sidebar.collapsed .sidebar-item-link {
  grid-template-columns: 2rem;
  justify-content: center;
  width: calc(var(--sidebar-collapsed-width) - 1rem);
}

/* ---- Bottom section ---- */
.sidebar-bottom {
  border-top: 1px solid rgba(255, 255, 255, 0.15);
  padding: 0.5rem 0;
}

/* ---- Main content offset ---- */
.main-content {
  margin-left: var(--sidebar-width);
  transition: margin-left var(--sidebar-transition);
  min-height: 100vh;
}

.main-content.sidebar-collapsed {
  margin-left: var(--sidebar-collapsed-width);
}