:root,
[data-theme="light"] {
  --theme-bg: #f4f7fb;
  --theme-bg-soft: rgba(48, 116, 255, 0.12);
  --theme-bg-soft-alt: rgba(11, 174, 177, 0.12);
  --theme-surface: #ffffff;
  --theme-surface-2: #f8fbff;
  --theme-surface-3: #eef4ff;
  --theme-text: #162a47;
  --theme-text-muted: #5e7090;
  --theme-input-bg: #ffffff;
  --theme-input-text: #000000;
  --theme-input-placeholder: #697a96;
  --theme-border: rgba(38, 74, 129, 0.16);
  --theme-shadow: rgba(24, 54, 102, 0.08);
  --theme-primary: #2f7df6;
  --theme-primary-strong: #10427a;
  --theme-sidebar-top: #f7fbff;
  --theme-sidebar-bottom: #e5edf8;
  --theme-sidebar-text: #17263b;
  --theme-sidebar-text-muted: #60708a;
  --theme-sidebar-text-active: #0f4fbf;
  --theme-sidebar-icon: #7a8799;
  --theme-sidebar-footer-bg: rgba(16, 66, 122, 0.06);
  --theme-topbar-left: #111b2e;
  --theme-topbar-center: #1b355e;
  --theme-topbar-right: #10427a;
  --theme-row-hover: rgba(47, 125, 246, 0.08);
}

[data-theme="dark"] {
  --theme-bg: #0c131f;
  --theme-bg-soft: rgba(36, 86, 180, 0.26);
  --theme-bg-soft-alt: rgba(7, 120, 130, 0.24);
  --theme-surface: #121b2a;
  --theme-surface-2: #172236;
  --theme-surface-3: #1e2c44;
  --theme-text: #e6edf8;
  --theme-text-muted: #b2c0d8;
  --theme-input-bg: #1a273c;
  --theme-input-text: #ffffff;
  --theme-input-placeholder: #c5d2e7;
  --theme-border: rgba(149, 177, 224, 0.18);
  --theme-shadow: rgba(0, 0, 0, 0.35);
  --theme-primary: #6da5ff;
  --theme-primary-strong: #7fb4ff;
  --theme-sidebar-top: #101722;
  --theme-sidebar-bottom: #121a27;
  --theme-sidebar-text: rgba(232, 239, 255, 0.82);
  --theme-sidebar-text-muted: rgba(232, 239, 255, 0.58);
  --theme-sidebar-text-active: #ffffff;
  --theme-sidebar-icon: rgba(232, 239, 255, 0.55);
  --theme-sidebar-footer-bg: rgba(0, 0, 0, 0.22);
  --theme-topbar-left: #0a101b;
  --theme-topbar-center: #14223a;
  --theme-topbar-right: #1b3260;
  --theme-row-hover: rgba(109, 165, 255, 0.12);
}

html[data-theme="light"] {
  color-scheme: light;
}

html[data-theme="dark"] {
  color-scheme: dark;
}

html,
body {
  height: 100%;
}

body {
  color: var(--theme-text);
  background:
    radial-gradient(1600px 500px at -10% -10%, var(--theme-bg-soft), transparent 60%),
    radial-gradient(1200px 400px at 120% -20%, var(--theme-bg-soft-alt), transparent 55%),
    var(--theme-bg);
}

.text-muted {
  color: var(--theme-text-muted) !important;
}

#layoutSidenav_footer,
#layoutAuthentication_footer,
#layoutError_footer,
#layoutApp_footer {
  min-width: 0;
}

.app-footer {
  background-color: var(--theme-surface-2);
  border-top: 1px solid var(--theme-border);
  color: var(--theme-text-muted);
  position: relative;
  z-index: 2;
}

.app-footer-row {
  gap: 1rem;
  flex-wrap: wrap;
}

.app-footer-brand a {
  display: inline-flex;
  align-items: center;
}

.app-footer-logo {
  display: block;
  width: auto;
  height: 28px;
  max-height: 28px;
  max-width: 168px;
}

@media (max-width: 576px) {
  .app-footer-row {
    justify-content: center !important;
    text-align: center;
  }
}

.sb-topnav {
  padding-left: 0;
  height: 56px;
  z-index: 1039;
}

.topbar-modern {
  background: linear-gradient(90deg, var(--theme-topbar-left) 0%, var(--theme-topbar-center) 45%, var(--theme-topbar-right) 100%) !important;
  border-bottom: 1px solid var(--theme-border);
}

.topbar-modern .navbar-brand,
.topbar-modern .nav-link,
.topbar-modern .dropdown-toggle {
  color: #f3f6ff !important;
}

.topbar-modern .theme-toggle-inline .btn {
  min-width: 3.25rem;
}

.topbar-modern .theme-toggle-inline .btn-outline-secondary {
  color: #d6def0;
  border-color: rgba(214, 222, 240, 0.45);
}

.topbar-modern .theme-toggle-inline .btn-outline-secondary:hover,
.topbar-modern .theme-toggle-inline .btn-outline-secondary.active {
  color: #ffffff;
  border-color: rgba(126, 172, 255, 0.85);
  background-color: rgba(82, 137, 238, 0.35);
}

.arphost-brand-link {
  display: inline-flex;
  align-items: center;
  margin-right: 0.75rem;
}

.arphost-brand-link:hover,
.arphost-brand-link:focus {
  text-decoration: none;
}

.arphost-brand-logo {
  display: block;
  width: auto;
  height: 30px;
  max-height: 30px;
  max-width: 180px;
}

#layoutSidenav {
  display: flex;
}

#layoutSidenav #layoutSidenav_nav {
  flex-basis: 225px;
  flex-shrink: 0;
  transition: transform 0.15s ease-in-out;
  z-index: 1038;
  transform: translateX(-225px);
}

#layoutSidenav #layoutSidenav_content {
  position: relative;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  min-width: 0;
  flex-grow: 1;
  min-height: calc(100vh - 56px);
  margin-left: -225px;
  background: transparent;
}

@media (min-width: 992px) {
  #layoutSidenav #layoutSidenav_nav {
    transform: translateX(0);
  }

  #layoutSidenav #layoutSidenav_content {
    margin-left: 0;
    transition: margin 0.15s ease-in-out;
  }

  .sb-sidenav-toggled #layoutSidenav #layoutSidenav_nav {
    transform: translateX(-225px);
  }

  .sb-sidenav-toggled #layoutSidenav #layoutSidenav_content {
    margin-left: -225px;
  }
}

.sb-nav-fixed .sb-topnav {
  z-index: 1039;
}

.sb-nav-fixed #layoutSidenav #layoutSidenav_nav {
  width: 225px;
  height: 100vh;
  z-index: 1038;
}

.sb-nav-fixed #layoutSidenav #layoutSidenav_nav .sb-sidenav {
  padding-top: 56px;
}

.sb-nav-fixed #layoutSidenav #layoutSidenav_nav .sb-sidenav .sb-sidenav-menu {
  overflow-y: auto;
}

.sb-nav-fixed #layoutSidenav #layoutSidenav_content {
  padding-left: 225px;
  top: 56px;
}

.sb-sidenav {
  display: flex;
  flex-direction: column;
  height: 100%;
  flex-wrap: nowrap;
}

.sb-sidenav .sb-sidenav-menu {
  flex-grow: 1;
}

.sb-sidenav .sb-sidenav-menu .nav {
  display: flex;
  flex-direction: column;
  flex-wrap: nowrap;
}

.sb-sidenav .sb-sidenav-menu .nav .sb-sidenav-menu-heading {
  padding: 1.75rem 1rem 0.75rem;
  font-size: 0.75rem;
  font-weight: bold;
  text-transform: uppercase;
}

.sb-sidenav .sb-sidenav-menu .nav .nav-link {
  display: flex;
  align-items: center;
  padding-top: 0.75rem;
  padding-bottom: 0.75rem;
  position: relative;
}

.sb-sidenav .sb-sidenav-menu .nav .nav-link .sb-nav-link-icon {
  font-size: 0.9rem;
  margin-right: 0.5rem;
}

.sb-sidenav .sb-sidenav-footer {
  padding: 0.75rem;
  flex-shrink: 0;
}

.sidebar-modern {
  background: linear-gradient(180deg, var(--theme-sidebar-top) 0%, var(--theme-sidebar-bottom) 100%);
}

.sidebar-modern .nav-link,
.sidebar-modern .sb-nav-link-icon,
.sidebar-modern .sb-sidenav-menu-heading {
  color: var(--theme-sidebar-text) !important;
}

.sidebar-modern .sb-sidenav-menu-heading {
  color: var(--theme-sidebar-text-muted) !important;
}

.sidebar-modern .sb-nav-link-icon {
  color: var(--theme-sidebar-icon) !important;
}

.sidebar-modern .nav-link.active,
.sidebar-modern .nav-link:hover {
  color: var(--theme-sidebar-text-active) !important;
}

.sidebar-modern .nav-link.active .sb-nav-link-icon,
.sidebar-modern .nav-link:hover .sb-nav-link-icon {
  color: var(--theme-sidebar-text-active) !important;
}

.sidebar-modern .sb-sidenav-footer {
  color: var(--theme-sidebar-text);
  background: var(--theme-sidebar-footer-bg);
}

.card,
.modal-content,
.dropdown-menu,
.list-group-item {
  background-color: var(--theme-surface);
  color: var(--theme-text);
  border-color: var(--theme-border);
}

.card-header,
.card-footer,
.breadcrumb {
  background-color: var(--theme-surface-2);
  border-color: var(--theme-border);
  color: var(--theme-text-muted);
}

.panel-glass {
  border: 1px solid var(--theme-border);
  box-shadow: 0 10px 24px var(--theme-shadow);
}

.panel-glass .card-header {
  background: linear-gradient(180deg, var(--theme-surface-3), var(--theme-surface-2));
}

.table,
.table th,
.table td {
  color: var(--theme-text);
  border-color: var(--theme-border) !important;
}

.table thead th {
  background-color: var(--theme-surface-2);
}

.table tbody tr:hover {
  background-color: var(--theme-row-hover);
}

.form-control,
.custom-select,
.input-group-text {
  background-color: var(--theme-input-bg);
  color: var(--theme-input-text);
  border-color: var(--theme-border);
}

.form-control::placeholder,
.custom-select::placeholder {
  color: var(--theme-input-placeholder);
  opacity: 1;
}

.form-control:focus,
.custom-select:focus {
  border-color: var(--theme-primary);
  box-shadow: 0 0 0 0.2rem rgba(47, 125, 246, 0.2);
}

.auth-card .form-control,
.auth-card .custom-select,
.auth-card .input-group-text {
  background-color: var(--theme-input-bg) !important;
  color: var(--theme-input-text) !important;
  border-color: var(--theme-border) !important;
}

.auth-card input.form-control {
  color-scheme: normal;
  appearance: none;
  background-color: var(--theme-input-bg) !important;
  color: var(--theme-input-text) !important;
  -webkit-text-fill-color: var(--theme-input-text) !important;
}

.auth-card .form-control::placeholder,
.auth-card .custom-select::placeholder {
  color: var(--theme-input-placeholder) !important;
  opacity: 1;
}

.auth-card .form-control:focus,
.auth-card .custom-select:focus,
.auth-card .form-control:hover {
  background-color: var(--theme-input-bg) !important;
  color: var(--theme-input-text) !important;
  -webkit-text-fill-color: var(--theme-input-text) !important;
  caret-color: var(--theme-input-text) !important;
}

.auth-card input.form-control:-webkit-autofill,
.auth-card input.form-control:-webkit-autofill:hover,
.auth-card input.form-control:-webkit-autofill:focus,
.auth-card input.form-control:-webkit-autofill:active,
.auth-card textarea.form-control:-webkit-autofill,
.auth-card textarea.form-control:-webkit-autofill:hover,
.auth-card textarea.form-control:-webkit-autofill:focus {
  background-color: var(--theme-input-bg) !important;
  -webkit-text-fill-color: var(--theme-input-text) !important;
  -webkit-box-shadow: 0 0 0 1000px var(--theme-input-bg) inset !important;
  box-shadow: 0 0 0 1000px var(--theme-input-bg) inset !important;
  border: 1px solid var(--theme-border) !important;
  caret-color: var(--theme-input-text) !important;
  transition: background-color 99999s ease-in-out 0s;
}

.auth-card input.form-control:-moz-autofill,
.auth-card input.form-control:-moz-autofill:hover,
.auth-card input.form-control:-moz-autofill:focus,
.auth-card textarea.form-control:-moz-autofill,
.auth-card textarea.form-control:-moz-autofill:hover,
.auth-card textarea.form-control:-moz-autofill:focus {
  color: var(--theme-input-text) !important;
  box-shadow: 0 0 0 1000px var(--theme-input-bg) inset !important;
}

[data-theme="light"] .auth-card {
  color-scheme: light;
}

[data-theme="dark"] .auth-card {
  color-scheme: dark;
}

[data-theme="dark"] .auth-card input[type="password"]::-ms-reveal,
[data-theme="dark"] .auth-card input[type="password"]::-ms-clear {
  filter: invert(1) brightness(1.2);
}

.page-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
}

.page-header-actions {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  flex-wrap: wrap;
}

.stat-tile {
  background: var(--theme-surface);
  border: 1px solid var(--theme-border);
  border-radius: 0.35rem;
  box-shadow: 0 8px 20px var(--theme-shadow);
  padding: 0.9rem 1rem;
  min-height: 94px;
}

.stat-label {
  color: var(--theme-text-muted);
  font-size: 0.8rem;
  font-weight: 600;
  letter-spacing: 0.01em;
  text-transform: uppercase;
}

.stat-value {
  color: var(--theme-text);
  font-size: 1.5rem;
  font-weight: 700;
  line-height: 1.2;
  margin-top: 0.1rem;
}

.stat-subtle {
  color: var(--theme-text-muted);
  font-size: 0.77rem;
  margin-top: 0.2rem;
}

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

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

.btn-outline-secondary {
  border-color: var(--theme-border);
  color: var(--theme-text-muted);
}

.btn-outline-secondary:hover,
.btn-outline-secondary.active {
  color: var(--theme-text);
  border-color: var(--theme-primary);
  background-color: var(--theme-surface-3);
}

.dropdown-item {
  color: var(--theme-text);
}

.dropdown-item:hover,
.dropdown-item:focus {
  color: var(--theme-text);
  background-color: var(--theme-surface-3);
}

@media (max-width: 767.98px) {
  .page-header {
    flex-direction: column;
    align-items: flex-start;
  }

  .page-header-actions {
    width: 100%;
  }
}