:root {
  /* Configurable fonts and colors */
  --admin-font-base: "Segoe UI", Roboto, "Helvetica Neue", sans-serif;
  --admin-sidebar-bg: #1b6ec2;
  --admin-sidebar-text: #ffffff;
  --admin-header-bg: #1861ac;
  --admin-header-text: #ffffff;
  --admin-body-bg: #f4f6f9;
  --admin-body-text: #212529;
  --admin-sidebar-width: 250px;
  --admin-sidebar-collapsed-width: 0;
  --admin-header-height: 60px; /* New variable for consistent height */
}

html[data-bs-theme="dark"] {
  --admin-sidebar-bg: #111827;
  --admin-sidebar-text: #e2e8f0;
  --admin-header-bg: #0f172a;
  --admin-header-text: #f8fafc;
  --admin-body-bg: #0b1220;
  --admin-body-text: #e2e8f0;
}

html {
  font-size: 14px;
}

@media (min-width: 768px) {
  html {
    font-size: 16px;
  }
}

body {
  font-family: var(--admin-font-base);
  margin-bottom: 0; /* Override default */
  background-color: var(--admin-body-bg);
  color: var(--admin-body-text);
}

.btn:focus, .btn:active:focus, .btn-link.nav-link:focus, .form-control:focus, .form-check-input:focus {
  box-shadow: 0 0 0 0.1rem white, 0 0 0 0.25rem #258cfb;
}

/* Admin Layout Structure */
.admin-wrapper {
  display: flex;
  width: 100%;
  align-items: stretch;
  min-height: 100vh;
}

/* Sidebar */
#sidebar {
  min-width: var(--admin-sidebar-width);
  max-width: var(--admin-sidebar-width);
  background: var(--admin-sidebar-bg);
  color: var(--admin-sidebar-text);
  transition: all 0.3s;
}

#sidebar.active {
  margin-left: calc(var(--admin-sidebar-width) * -1);
}

#sidebar .sidebar-header {
  height: var(--admin-header-height);
  padding: 0 20px;
  background: rgba(0, 0, 0, 0.1);
  display: flex;
  align-items: center;
}

#sidebar .sidebar-header h3 {
  margin: 0;
  font-size: 1.5rem;
}

#sidebar ul.components {
  padding: 0; /* adjustments if needed, or keep 20px 0 */
  padding: 20px 0;
  border-bottom: 1px solid rgba(255, 255, 255, 0.1);
}

#sidebar ul li a {
  padding: 10px 20px;
  font-size: 1.1em;
  display: flex;
  align-items: center;
  gap: 0.5rem;
  color: var(--admin-sidebar-text);
  text-decoration: none;
}

#sidebar ul li a:hover {
  background: rgba(255, 255, 255, 0.1);
}

#sidebar ul li a i,
#sidebar ul li a span.icon {
  width: 1.5rem;
  min-width: 1.5rem;
  text-align: center;
}

.header-search {
  display: flex;
  flex: 1 1 280px;
  min-width: 220px;
}

.header-search-group {
  width: 100%;
}

.tenant-indicator,
.header-user {
  gap: 0.5rem;
}

.header-user span {
  white-space: nowrap;
}

#content {
  width: 100%;
  min-height: 100vh;
  transition: all 0.3s;
  display: flex;
  flex-direction: column;
}

/* Content Area */
/* Header */
.admin-header {
  height: var(--admin-header-height);
  padding: 0 15px;
  background: var(--admin-header-bg);
  color: var(--admin-header-text);
  border-bottom: 1px solid #dee2e6;
}

.admin-main {
    flex: 1;
    padding: 20px;
}