:root {
  --sidebar-width: 280px;
  --topbar-height: 72px;
  --app-bg: #f5f7fb;
  --panel-bg: #ffffff;
  --border-color: #e6ebf2;
  --text-muted: #667085;
  --text-main: #1d2939;
  --primary: #0d6efd;
  --primary-soft: #eef4ff;
}

* {
  box-sizing: border-box;
}

body {
  min-height: 100vh;
  margin: 0;
  background: var(--app-bg);
  color: var(--text-main);
  font-family: "Advent Pro", system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  font-size: 1rem;
}

a {
  color: var(--primary);
  text-decoration: none;
}

a:hover {
  color: #0a58ca;
  text-decoration: none;
}

.wrapper {
  min-height: 100vh;
}

.main-sidebar {
  width: var(--sidebar-width);
  background: #ffffff;
  border-right: 1px solid var(--border-color);
  position: fixed;
  inset: 0 auto 0 0;
  z-index: 1040;
  transform: translateX(0);
  transition: transform .2s ease;
  display: flex;
  flex-direction: column;
}

body.sidebar-collapsed .main-sidebar {
  transform: translateX(-100%);
}

body.sidebar-collapsed .main-header,
body.sidebar-collapsed .content-wrapper,
body.sidebar-collapsed .main-footer {
  margin-left: 0;
}

.brand-link {
  min-height: var(--topbar-height);
  padding: 1rem 1.25rem;
  border-bottom: 1px solid var(--border-color);
  display: flex;
  align-items: center;
  justify-content: center;
}

.brand-link img {
  max-width: 150px;
  max-height: 54px;
  object-fit: contain;
}

.sidebar {
  overflow-y: auto;
  padding: 1rem;
}

.user-panel {
  border: 1px solid var(--border-color);
  border-radius: 8px;
  padding: .75rem;
  margin: 0 0 1rem;
  background: #f9fbff;
  align-items: center;
  gap: .75rem;
}

.user-panel .image {
  width: 40px;
  height: 40px;
  border-radius: 50%;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  background: #e7f0ff;
  color: var(--primary);
}

.user-panel .info a {
  color: var(--text-main);
  font-weight: 700;
}

.nav-sidebar {
  display: block;
  padding-left: 0;
  margin-bottom: 0;
}

.nav-sidebar .nav-item {
  list-style: none;
  margin-bottom: .25rem;
}

.nav-sidebar .nav-link {
  min-height: 42px;
  width: 100%;
  border: 0;
  border-radius: 8px;
  color: #475467;
  display: flex;
  align-items: center;
  gap: .75rem;
  padding: .62rem .75rem;
  background: transparent;
  font-weight: 600;
  text-align: left;
  white-space: normal;
}

.nav-sidebar .nav-link:hover,
.nav-sidebar .nav-link.active {
  background: var(--primary-soft);
  color: var(--primary);
}

.nav-sidebar .nav-icon {
  width: 1.25rem;
  min-width: 1.25rem;
  text-align: center;
  color: var(--primary) !important;
}

.nav-sidebar p {
  margin: 0;
  flex: 1;
}

.nav-treeview {
  display: none;
  padding: .25rem 0 .25rem 2rem;
  margin: 0;
}

.nav-item.menu-open > .nav-treeview {
  display: block;
}

.nav-treeview .nav-link {
  min-height: 38px;
  font-size: .94rem;
  font-weight: 500;
}

.right {
  margin-left: auto;
  transition: transform .2s ease;
}

.menu-open > .nav-link .right {
  transform: rotate(-90deg);
}

.main-header {
  min-height: var(--topbar-height);
  margin-left: var(--sidebar-width);
  background: rgba(255, 255, 255, .92);
  backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--border-color);
  position: sticky;
  top: 0;
  z-index: 1020;
  padding: 0 1.25rem;
}

.main-header .navbar-nav {
  align-items: center;
  gap: .35rem;
}

.main-header .nav-link,
.icon-btn,
.btn-tool {
  min-width: 42px;
  min-height: 42px;
  border-radius: 8px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  color: #475467;
}

.main-header .nav-link:hover,
.btn-tool:hover {
  background: #f2f4f7;
  color: var(--primary);
}

.navbar-nav.ml-auto {
  margin-left: auto;
}

.content-wrapper {
  min-height: calc(100vh - var(--topbar-height));
  margin-left: var(--sidebar-width);
  padding: 1.25rem;
}

.content-header {
  padding: 0 0 1rem;
}

.content-header h1,
.content-header h2,
.content-header h3,
.content-header h4 {
  margin: 0;
  font-weight: 700;
  color: var(--text-main);
}

.breadcrumb {
  background: transparent;
  padding: 0;
  margin-bottom: 0;
}

.content {
  padding: 0;
}

.card,
.content-card,
.modal-content {
  background: var(--panel-bg);
  border: 1px solid var(--border-color);
  border-radius: 8px;
  box-shadow: 0 1px 2px rgba(16, 24, 40, .04);
}

.card-header {
  background: #ffffff;
  border-bottom: 1px solid var(--border-color);
  padding: 1rem 1.25rem;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
}

.card-title {
  margin: 0;
  font-size: 1rem;
  font-weight: 700;
}

.card-body {
  padding: 1.25rem;
}

.card-footer,
.main-footer {
  background: #ffffff;
  border-top: 1px solid var(--border-color);
  color: var(--text-muted);
}

.main-footer {
  margin-left: var(--sidebar-width);
  padding: 1rem 1.25rem;
}

.small-box {
  background: #ffffff !important;
  border: 1px solid var(--border-color);
  border-radius: 8px;
  box-shadow: 0 1px 2px rgba(16, 24, 40, .04);
  overflow: hidden;
  min-height: 150px;
  display: flex;
  flex-direction: column;
}

.small-box .inner {
  padding: 1rem;
  flex: 1;
}

.small-box h3 {
  color: var(--text-main);
  font-weight: 800;
  margin-bottom: .35rem;
}

.small-box p {
  color: var(--text-muted);
  margin: 0;
}

.small-box .icon {
  display: none;
}

.small-box-footer {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: .75rem 1rem;
  background: #f9fbff;
  color: var(--primary);
  font-weight: 700;
  border-top: 1px solid var(--border-color);
}

.table {
  color: var(--text-main);
}

.table thead th {
  background: #f8fafc;
  border-bottom: 1px solid var(--border-color);
  color: #475467 !important;
  font-weight: 700;
}

.table-bordered,
.table-bordered td,
.table-bordered th {
  border-color: var(--border-color);
}

.form-control,
.form-select,
select.form-control {
  border-color: #d0d5dd;
  border-radius: 8px;
}

.form-control:focus,
.form-select:focus,
select.form-control:focus {
  border-color: #84b8ff;
  box-shadow: 0 0 0 .2rem rgba(13, 110, 253, .12);
}

.btn {
  border-radius: 8px;
  font-weight: 700;
}

.btn-primary {
  background: var(--primary);
  border-color: var(--primary);
}

.btn-info,
.btn-success {
  color: #ffffff;
}

.badge {
  border-radius: 999px;
}

.control-sidebar {
  display: none;
}

.sidebar-backdrop {
  display: none;
  position: fixed;
  inset: 0;
  background: rgba(15, 23, 42, .45);
  z-index: 1030;
}

.sidebar-backdrop.show {
  display: block;
}

@media (max-width: 991.98px) {
  .main-sidebar {
    transform: translateX(0);
  }

  body.sidebar-collapsed .main-sidebar {
    transform: translateX(-100%);
  }

  .main-sidebar.show,
  body:not(.sidebar-collapsed) .main-sidebar {
    transform: translateX(0);
  }

  .main-header,
  .content-wrapper,
  .main-footer {
    margin-left: 0;
  }

  .content-wrapper {
    padding: 1rem;
  }
}

@media (max-width: 575.98px) {
  .main-header {
    padding: 0 1rem;
  }

  .card-header {
    align-items: flex-start;
    flex-direction: column;
  }
}