:root {
  --font-primary: "Montserrat", "Segoe UI", Arial, sans-serif;

  --color-bg: #0d0d0d;
  --color-surface: #141414;
  --color-surface-soft: #1d1d1d;
  --color-border: #2f2f2f;
  --color-text: #f5f5f5;
  --color-text-muted: #b3b3b3;
  --color-text-inverse: #0d0d0d;
  --color-white: #ffffff;
  --color-black: #000000;
  --focus-ring: rgba(255, 255, 255, 0.16);
  --form-label-text: #ffffff;
  --input-text: #ffffff;
  --input-placeholder: #a9a9a9;

  --shadow-elevated: 0 20px 45px rgba(0, 0, 0, 0.35);
  --radius-lg: 18px;
  --radius-md: 12px;

  --public-glow-1: rgba(255, 255, 255, 0.06);
  --public-glow-2: rgba(255, 255, 255, 0.04);
  --auth-card-grad-start: #131313;
  --auth-card-grad-end: #0f0f0f;

  --app-bg: #0b0b0b;
  --sidebar-bg: #0f0f0f;
  --sidebar-border: #232323;
  --sidebar-section-title: #8d8d8d;
  --sidebar-link: #d8d8d8;
  --sidebar-link-hover-bg: #191919;
  --sidebar-link-hover-text: #ffffff;
  --sidebar-link-active-bg: #f4f4f4;
  --sidebar-link-active-text: #111111;
  --user-card-bg: #151515;
  --user-card-border: #262626;
  --role-text: #9d9d9d;
  --content-shell-bg: #121212;
  --content-shell-border: #242424;
  --footer-bg: #0d0d0d;
  --footer-border: #232323;
  --footer-text: #989898;
  --stat-card-bg: #1a1a1a;
  --stat-card-border: #2a2a2a;
  --offcanvas-bg: #111111;
  --offcanvas-border: #252525;
  --table-bg: #151515;
  --table-head-bg: #1b1b1b;
  --table-border: #2e2e2e;
  --table-row-hover: #1f1f1f;
  --table-text: #f2f2f2;
  --outline-btn-text: #f2f2f2;
  --outline-btn-border: #6a6a6a;
  --outline-btn-hover-bg: #f2f2f2;
  --outline-btn-hover-text: #121212;
  --outline-btn-hover-border: #f2f2f2;
  --btn-auth-bg: #ffffff;
  --btn-auth-text: #0d0d0d;
  --btn-auth-border: #ffffff;
  --btn-auth-hover-bg: #dedede;
  --btn-auth-hover-text: #000000;
  --btn-auth-hover-border: #dedede;

  --topbar-bg: rgba(10, 10, 10, 0.94);
  --topbar-border: #1f1f1f;
  --topbar-text: #ffffff;
  --topbar-muted: #d8d8d8;
  --topbar-control-bg: #141414;
  --topbar-control-border: #303030;
  --topbar-control-hover-bg: #1d1d1d;
  --topbar-control-hover-border: #515151;
}

html,
body {
  font-family: var(--font-primary);
  font-size: 15px;
}

.public-body {
  min-height: 100vh;
  background:
    radial-gradient(
      circle at 20% 20%,
      var(--public-glow-1),
      transparent 40%
    ),
    radial-gradient(
      circle at 80% 70%,
      var(--public-glow-2),
      transparent 45%
    ),
    var(--color-bg);
  color: var(--color-text);
}

.auth-wrapper {
  max-width: 440px;
}

.auth-logo {
  max-width: 230px;
  width: 100%;
  height: auto;
  filter: grayscale(100%) contrast(118%) brightness(106%);
  opacity: 0.95;
}

.auth-logo-inline {
  width: 118px;
  height: 118px;
  object-fit: contain;
  flex-shrink: 0;
}

.auth-card {
  border: 1px solid var(--color-border);
  background: linear-gradient(145deg, var(--auth-card-grad-start) 0%, var(--auth-card-grad-end) 100%);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-elevated);
  color: var(--color-text);
}

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

.auth-card h1,
.auth-card h2,
.auth-card h3,
.auth-card h4,
.auth-card h5,
.auth-card h6,
.auth-card p,
.auth-card small,
.auth-card label {
  color: var(--color-text);
}

.form-label {
  color: var(--form-label-text);
}

.form-check-label {
  color: var(--color-text);
}

.form-control {
  background-color: var(--color-surface-soft);
  border: 1px solid var(--color-border);
  color: var(--input-text);
  -webkit-text-fill-color: var(--input-text);
  border-radius: var(--radius-md);
  min-height: 46px;
}

.form-select {
  background-color: var(--color-surface-soft);
  border: 1px solid var(--color-border);
  color: var(--input-text);
  min-height: 46px;
}

.form-select:focus {
  border-color: var(--color-border);
  box-shadow: 0 0 0 0.2rem var(--focus-ring);
  background-color: var(--color-surface-soft);
  color: var(--input-text);
}

.form-check-input {
  background-color: var(--color-surface-soft);
  border-color: var(--color-border);
}

.form-check-input:checked {
  background-color: var(--sidebar-link-active-bg);
  border-color: var(--sidebar-link-active-bg);
}

.form-check-input:focus {
  border-color: var(--color-border);
  box-shadow: 0 0 0 0.2rem var(--focus-ring);
}

input:-webkit-autofill,
input:-webkit-autofill:hover,
input:-webkit-autofill:focus {
  -webkit-text-fill-color: var(--input-text);
  box-shadow: 0 0 0 1000px var(--color-surface-soft) inset;
  transition: background-color 5000s ease-in-out 0s;
}

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

.form-control:focus {
  border-color: var(--color-border);
  box-shadow: 0 0 0 0.2rem var(--focus-ring);
  background-color: var(--color-surface-soft);
  color: var(--input-text);
}

.btn-auth {
  background: var(--btn-auth-bg);
  color: var(--btn-auth-text);
  border: 1px solid var(--btn-auth-border);
  font-weight: 700;
  border-radius: var(--radius-md);
  min-height: 46px;
}

.btn-auth:hover,
.btn-auth:focus {
  background: var(--btn-auth-hover-bg);
  color: var(--btn-auth-hover-text);
  border-color: var(--btn-auth-hover-border);
}

.btn-outline-light {
  --bs-btn-color: var(--outline-btn-text);
  --bs-btn-border-color: var(--outline-btn-border);
  --bs-btn-hover-color: var(--outline-btn-hover-text);
  --bs-btn-hover-bg: var(--outline-btn-hover-bg);
  --bs-btn-hover-border-color: var(--outline-btn-hover-border);
  --bs-btn-active-color: var(--outline-btn-hover-text);
  --bs-btn-active-bg: var(--outline-btn-hover-bg);
  --bs-btn-active-border-color: var(--outline-btn-hover-border);
}

.auth-link {
  color: var(--color-white);
  text-decoration: none;
}

.auth-link:hover {
  color: #d6d6d6;
  text-decoration: underline;
}

@media (max-width: 576px) {
  .auth-logo-inline {
    width: 82px;
    height: 82px;
  }
}

.dashboard-body {
  background: var(--app-bg);
  color: var(--color-text);
  min-height: 100vh;
  --app-navbar-height: 64px;
  --app-footer-height: 44px;
  --app-sidebar-width: 250px;
  --app-sidebar-mini: 78px;
}

.app-navbar {
  min-height: var(--app-navbar-height);
  background: var(--topbar-bg);
  backdrop-filter: blur(10px);
  border-bottom: 1px solid var(--topbar-border);
  position: fixed;
  inset: 0 0 auto 0;
  z-index: 1100;
}

.app-brand {
  color: var(--topbar-text);
  font-weight: 700;
  letter-spacing: 0.3px;
  text-decoration: none;
}

.app-brand:hover {
  color: var(--topbar-muted);
}

.app-brand-logo {
  width: 32px;
  height: 32px;
  object-fit: contain;
}

.hamburger {
  color: var(--topbar-text);
  border: 1px solid var(--topbar-control-border);
  background: var(--topbar-control-bg);
  width: 42px;
  height: 42px;
  padding: 0;
}

.hamburger:hover {
  color: var(--topbar-text);
  border-color: var(--topbar-control-hover-border);
  background: var(--topbar-control-hover-bg);
}

.user-avatar {
  width: 34px;
  height: 34px;
  border-radius: 50%;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  background: #f0f0f0;
  color: #111;
  font-weight: 700;
}

.topbar-theme-btn {
  color: var(--topbar-text);
  border: 1px solid var(--topbar-control-border);
  background: var(--topbar-control-bg);
  min-height: 40px;
  padding: 0.4rem 0.75rem;
}

.topbar-theme-btn:hover {
  color: var(--topbar-text);
  border-color: var(--topbar-control-hover-border);
  background: var(--topbar-control-hover-bg);
}

.theme-dot {
  width: 14px;
  height: 14px;
  border-radius: 50%;
  display: inline-block;
  border: 1px solid rgba(0, 0, 0, 0.25);
  margin-right: 8px;
}

.theme-dot-obsidian {
  background: #090909;
}

.theme-dot-graphite {
  background: #1d1f24;
}

.theme-dot-carbon {
  background: #1f2428;
}

.theme-dot-smoke {
  background: #2a2a2a;
}

.theme-dot-pearl {
  background: #f2f4f7;
}

.app-sidebar {
  width: var(--app-sidebar-width);
  position: fixed;
  top: var(--app-navbar-height);
  left: 0;
  bottom: var(--app-footer-height);
  background: var(--sidebar-bg);
  border-right: 1px solid var(--sidebar-border);
  overflow-y: auto;
  padding: 10px 10px;
  transition: width 0.25s ease;
  z-index: 1035;
}

.app-sidebar.mini {
  width: var(--app-sidebar-mini);
}

.app-sidebar .nav-section-title {
  color: var(--sidebar-section-title);
  font-size: 0.74rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  margin: 14px 12px 6px;
}

.app-sidebar .nav-link {
  color: var(--sidebar-link);
  border: 1px solid transparent;
  border-radius: 10px;
  margin: 4px 6px;
  padding: 9px 10px;
  display: flex;
  align-items: center;
  gap: 10px;
  transition: all 0.2s ease;
}

.app-sidebar .nav-link i {
  font-size: 1rem;
}

.menu-group-btn {
  width: calc(100% - 12px);
  text-align: left;
  background: transparent;
}

.menu-group-btn > span {
  display: inline-flex;
  align-items: center;
  gap: 10px;
}

.menu-group-btn .bi-chevron-down {
  margin-left: auto;
  transition: transform 0.2s ease;
}

.menu-group-btn[aria-expanded="true"] .bi-chevron-down {
  transform: rotate(180deg);
}

.submenu {
  margin: 0 6px 6px;
  border-left: 1px solid var(--sidebar-border);
  padding-left: 8px;
}

.submenu-link {
  font-size: 0.9rem;
  padding-top: 7px;
  padding-bottom: 7px;
}

.app-sidebar .nav-link:hover {
  background: var(--sidebar-link-hover-bg);
  color: var(--sidebar-link-hover-text);
  transform: translateX(2px);
}

.app-sidebar .nav-link.active {
  background: var(--sidebar-link-active-bg);
  color: var(--sidebar-link-active-text);
  border-color: var(--sidebar-link-active-bg);
}

.app-sidebar.mini .nav-text,
.app-sidebar.mini .nav-section-title {
  display: none;
}

.app-sidebar.mini .submenu {
  display: none !important;
}

.app-sidebar.mini .menu-group-btn .bi-chevron-down {
  display: none;
}

.app-sidebar.mini .nav-link {
  justify-content: center;
}

.sidebar-user-card {
  border: 1px solid var(--user-card-border);
  border-radius: 12px;
  padding: 10px;
  margin: 8px 8px 14px;
  background: var(--user-card-bg);
}

.sidebar-role {
  color: var(--role-text);
  font-size: 0.82rem;
}

.app-main {
  margin-top: var(--app-navbar-height);
  margin-left: var(--app-sidebar-width);
  min-height: calc(100vh - var(--app-navbar-height) - var(--app-footer-height));
  padding: 14px;
  transition: margin-left 0.25s ease;
}

.app-sidebar.mini ~ .app-main {
  margin-left: var(--app-sidebar-mini);
}

.app-content-shell {
  border: 1px solid var(--content-shell-border);
  background: var(--content-shell-bg);
  border-radius: 14px;
  box-shadow: 0 12px 30px rgba(0, 0, 0, 0.25);
  padding: 14px;
  max-width: 100%;
  overflow-x: hidden;
}

.app-footer {
  position: fixed;
  left: var(--app-sidebar-width);
  right: 0;
  bottom: 0;
  height: var(--app-footer-height);
  border-top: 1px solid var(--footer-border);
  background: var(--footer-bg);
  color: var(--footer-text);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 0.82rem;
  transition: left 0.25s ease;
}

.app-sidebar.mini ~ .app-main + .app-footer {
  left: var(--app-sidebar-mini);
}

.app-stat-card {
  border: 1px solid var(--stat-card-border);
  background: var(--stat-card-bg);
  border-radius: 12px;
}

.app-stat-card .display-6 {
  color: var(--color-text);
}

.app-table {
  --bs-table-bg: var(--table-bg);
  --bs-table-color: var(--table-text);
  --bs-table-border-color: var(--table-border);
  --bs-table-striped-bg: var(--table-bg);
  --bs-table-hover-bg: var(--table-row-hover);
  --bs-table-hover-color: var(--table-text);
  margin-bottom: 0;
  font-size: 0.92rem;
}

.app-table thead th {
  background: var(--table-head-bg);
  color: var(--table-text);
  border-bottom-color: var(--table-border);
}

.app-table td img {
  max-width: 42px !important;
  max-height: 42px !important;
  width: auto !important;
  height: auto !important;
  object-fit: contain !important;
}

.app-help-code {
  display: block;
  background: var(--color-surface-soft);
  border: 1px solid var(--color-border);
  color: var(--input-text);
  border-radius: 10px;
  padding: 10px 12px;
  white-space: normal;
}

.app-thumb {
  width: 100%;
  height: 100%;
  object-fit: contain;
  border-radius: 8px;
  display: block;
}

.app-thumb-box {
  width: 42px;
  height: 42px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border-radius: 10px;
  border: 1px solid var(--color-border);
  background: var(--color-surface-soft);
  overflow: hidden;
  flex: 0 0 42px;
}

.app-content-shell img,
.app-content-shell video,
.app-content-shell iframe {
  max-width: 100%;
  height: auto;
}

.ck-content img,
.django_ckeditor_5 img {
  max-width: 100% !important;
  height: auto !important;
}

.app-image-preview-modal .modal-dialog {
  max-width: min(92vw, 880px);
}

.app-image-preview-modal .modal-body {
  text-align: center;
}

.app-image-preview-modal img {
  max-width: 100%;
  max-height: 72vh;
  width: auto;
  height: auto;
  object-fit: contain;
}

@media (max-width: 1440px) {
  .dashboard-body {
    --app-sidebar-width: 230px;
    --app-sidebar-mini: 72px;
  }

  .app-main {
    padding: 10px;
  }

  .app-content-shell {
    padding: 12px;
  }
}

.pagination .page-link {
  background: var(--color-surface-soft);
  border-color: var(--color-border);
  color: var(--color-text);
}

.pagination .page-link:hover {
  background: var(--sidebar-link-hover-bg);
  color: var(--sidebar-link-hover-text);
  border-color: var(--color-border);
}

.pagination .page-item.disabled .page-link {
  background: var(--color-surface-soft);
  color: var(--color-text-muted);
  border-color: var(--color-border);
}

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

.offcanvas {
  background: var(--offcanvas-bg);
  color: var(--color-text);
  border-right: 1px solid var(--offcanvas-border);
}

.offcanvas .btn-close {
  filter: invert(1) grayscale(100%);
}

.modal-content {
  background: var(--content-shell-bg);
  color: var(--color-text);
  border: 1px solid var(--content-shell-border);
}

.modal-header {
  border-bottom-color: var(--content-shell-border);
}

.modal-footer {
  border-top-color: var(--content-shell-border);
}

.modal .btn-close {
  filter: invert(1) grayscale(100%);
}

@media (max-width: 991.98px) {
  .app-sidebar {
    display: none;
  }

  .app-main {
    margin-left: 0 !important;
    padding: 10px;
  }

  .app-content-shell {
    padding: 12px;
  }

  .app-footer {
    left: 0 !important;
    font-size: 0.76rem;
    padding: 0 8px;
    text-align: center;
  }
}

.nav-scheme-obsidian {
  --color-bg: #0d0d0d;
  --color-surface: #141414;
  --color-surface-soft: #1d1d1d;
  --color-border: #2f2f2f;
  --color-text: #f5f5f5;
  --color-text-muted: #b3b3b3;
  --color-text-inverse: #0d0d0d;
  --focus-ring: rgba(255, 255, 255, 0.16);
  --form-label-text: #ffffff;
  --input-text: #ffffff;
  --input-placeholder: #a9a9a9;
  --public-glow-1: rgba(255, 255, 255, 0.06);
  --public-glow-2: rgba(255, 255, 255, 0.04);
  --auth-card-grad-start: #131313;
  --auth-card-grad-end: #0f0f0f;
  --app-bg: #0b0b0b;
  --sidebar-bg: #0f0f0f;
  --sidebar-border: #232323;
  --sidebar-section-title: #8d8d8d;
  --sidebar-link: #d8d8d8;
  --sidebar-link-hover-bg: #191919;
  --sidebar-link-hover-text: #ffffff;
  --sidebar-link-active-bg: #f4f4f4;
  --sidebar-link-active-text: #111111;
  --user-card-bg: #151515;
  --user-card-border: #262626;
  --role-text: #9d9d9d;
  --content-shell-bg: #121212;
  --content-shell-border: #242424;
  --footer-bg: #0d0d0d;
  --footer-border: #232323;
  --footer-text: #989898;
  --stat-card-bg: #1a1a1a;
  --stat-card-border: #2a2a2a;
  --offcanvas-bg: #111111;
  --offcanvas-border: #252525;
  --table-bg: #151515;
  --table-head-bg: #1b1b1b;
  --table-border: #2e2e2e;
  --table-row-hover: #1f1f1f;
  --table-text: #f2f2f2;
  --outline-btn-text: #f2f2f2;
  --outline-btn-border: #6a6a6a;
  --outline-btn-hover-bg: #f2f2f2;
  --outline-btn-hover-text: #121212;
  --outline-btn-hover-border: #f2f2f2;
  --btn-auth-bg: #ffffff;
  --btn-auth-text: #0d0d0d;
  --btn-auth-border: #ffffff;
  --btn-auth-hover-bg: #dedede;
  --btn-auth-hover-text: #000000;
  --btn-auth-hover-border: #dedede;
  --topbar-bg: rgba(10, 10, 10, 0.94);
  --topbar-border: #1f1f1f;
  --topbar-text: #ffffff;
  --topbar-muted: #d8d8d8;
  --topbar-control-bg: #141414;
  --topbar-control-border: #303030;
  --topbar-control-hover-bg: #1d1d1d;
  --topbar-control-hover-border: #515151;
}

.nav-scheme-graphite {
  --color-bg: #15171c;
  --color-surface: #20232a;
  --color-surface-soft: #272c35;
  --color-border: #3a404c;
  --color-text: #f5f7fa;
  --color-text-muted: #c2c8d1;
  --color-text-inverse: #101418;
  --focus-ring: rgba(190, 205, 223, 0.24);
  --form-label-text: #eef3f8;
  --input-text: #eef3f8;
  --input-placeholder: #a9b5c3;
  --public-glow-1: rgba(138, 157, 178, 0.13);
  --public-glow-2: rgba(88, 111, 136, 0.12);
  --auth-card-grad-start: #22262d;
  --auth-card-grad-end: #1b1f25;
  --app-bg: #12151a;
  --sidebar-bg: #181c22;
  --sidebar-border: #313744;
  --sidebar-section-title: #a3adbb;
  --sidebar-link: #e2e7ef;
  --sidebar-link-hover-bg: #232934;
  --sidebar-link-hover-text: #ffffff;
  --sidebar-link-active-bg: #e9edf3;
  --sidebar-link-active-text: #131922;
  --user-card-bg: #212733;
  --user-card-border: #353d4b;
  --role-text: #c2c8d1;
  --content-shell-bg: #1b2028;
  --content-shell-border: #323948;
  --footer-bg: #15191f;
  --footer-border: #303744;
  --footer-text: #bcc5d0;
  --stat-card-bg: #242a35;
  --stat-card-border: #394354;
  --offcanvas-bg: #171b22;
  --offcanvas-border: #333a47;
  --table-bg: #212733;
  --table-head-bg: #2a313f;
  --table-border: #3e4757;
  --table-row-hover: #2b3341;
  --table-text: #ecf2f8;
  --outline-btn-text: #ecf2f8;
  --outline-btn-border: #6a7b92;
  --outline-btn-hover-bg: #ecf2f8;
  --outline-btn-hover-text: #1a2330;
  --outline-btn-hover-border: #ecf2f8;
  --btn-auth-bg: #f4f7fb;
  --btn-auth-text: #1a2330;
  --btn-auth-border: #f4f7fb;
  --btn-auth-hover-bg: #dfe7f1;
  --btn-auth-hover-text: #1a2330;
  --btn-auth-hover-border: #dfe7f1;
  --topbar-bg: rgba(25, 27, 31, 0.95);
  --topbar-border: #32363d;
  --topbar-text: #f8f9fb;
  --topbar-muted: #cfd3da;
  --topbar-control-bg: #20232a;
  --topbar-control-border: #3b404a;
  --topbar-control-hover-bg: #292d36;
  --topbar-control-hover-border: #5a616f;
}

.nav-scheme-carbon {
  --color-bg: #182028;
  --color-surface: #232d38;
  --color-surface-soft: #2b3643;
  --color-border: #445464;
  --color-text: #f3f7fb;
  --color-text-muted: #c2cfdb;
  --color-text-inverse: #0f1419;
  --focus-ring: rgba(175, 207, 237, 0.24);
  --form-label-text: #eef5fb;
  --input-text: #eef5fb;
  --input-placeholder: #aac0d5;
  --public-glow-1: rgba(122, 167, 211, 0.15);
  --public-glow-2: rgba(86, 130, 170, 0.13);
  --auth-card-grad-start: #24303c;
  --auth-card-grad-end: #1e2832;
  --app-bg: #141c24;
  --sidebar-bg: #1b2530;
  --sidebar-border: #374655;
  --sidebar-section-title: #a2b4c6;
  --sidebar-link: #dce7f2;
  --sidebar-link-hover-bg: #273342;
  --sidebar-link-hover-text: #ffffff;
  --sidebar-link-active-bg: #e9eff6;
  --sidebar-link-active-text: #12202b;
  --user-card-bg: #24313f;
  --user-card-border: #3b4d60;
  --role-text: #bfcedc;
  --content-shell-bg: #1f2a35;
  --content-shell-border: #3a4b5f;
  --footer-bg: #17202a;
  --footer-border: #33465a;
  --footer-text: #b7c7d8;
  --stat-card-bg: #273543;
  --stat-card-border: #41556b;
  --offcanvas-bg: #1c2631;
  --offcanvas-border: #394d60;
  --table-bg: #253241;
  --table-head-bg: #2d3c4d;
  --table-border: #435972;
  --table-row-hover: #314155;
  --table-text: #ecf4fb;
  --outline-btn-text: #ecf4fb;
  --outline-btn-border: #7292b2;
  --outline-btn-hover-bg: #ecf4fb;
  --outline-btn-hover-text: #152738;
  --outline-btn-hover-border: #ecf4fb;
  --btn-auth-bg: #edf4fb;
  --btn-auth-text: #152738;
  --btn-auth-border: #edf4fb;
  --btn-auth-hover-bg: #dbe9f6;
  --btn-auth-hover-text: #152738;
  --btn-auth-hover-border: #dbe9f6;
  --topbar-bg: rgba(30, 35, 40, 0.95);
  --topbar-border: #39444f;
  --topbar-text: #f3f6f9;
  --topbar-muted: #cad2da;
  --topbar-control-bg: #232a32;
  --topbar-control-border: #42505f;
  --topbar-control-hover-bg: #2f3741;
  --topbar-control-hover-border: #637284;
}

.nav-scheme-smoke {
  --color-bg: #252525;
  --color-surface: #323232;
  --color-surface-soft: #3b3b3b;
  --color-border: #575757;
  --color-text: #f6f6f6;
  --color-text-muted: #d0d0d0;
  --color-text-inverse: #131313;
  --focus-ring: rgba(224, 224, 224, 0.3);
  --form-label-text: #f7f7f7;
  --input-text: #f7f7f7;
  --input-placeholder: #bfbfbf;
  --public-glow-1: rgba(180, 180, 180, 0.15);
  --public-glow-2: rgba(135, 135, 135, 0.12);
  --auth-card-grad-start: #333333;
  --auth-card-grad-end: #2a2a2a;
  --app-bg: #222222;
  --sidebar-bg: #2b2b2b;
  --sidebar-border: #4d4d4d;
  --sidebar-section-title: #c0c0c0;
  --sidebar-link: #ededed;
  --sidebar-link-hover-bg: #3a3a3a;
  --sidebar-link-hover-text: #ffffff;
  --sidebar-link-active-bg: #f7f7f7;
  --sidebar-link-active-text: #171717;
  --user-card-bg: #353535;
  --user-card-border: #595959;
  --role-text: #d3d3d3;
  --content-shell-bg: #2f2f2f;
  --content-shell-border: #535353;
  --footer-bg: #282828;
  --footer-border: #4e4e4e;
  --footer-text: #d0d0d0;
  --stat-card-bg: #393939;
  --stat-card-border: #5d5d5d;
  --offcanvas-bg: #2d2d2d;
  --offcanvas-border: #505050;
  --table-bg: #373737;
  --table-head-bg: #424242;
  --table-border: #595959;
  --table-row-hover: #474747;
  --table-text: #f5f5f5;
  --outline-btn-text: #f5f5f5;
  --outline-btn-border: #8a8a8a;
  --outline-btn-hover-bg: #f5f5f5;
  --outline-btn-hover-text: #1a1a1a;
  --outline-btn-hover-border: #f5f5f5;
  --btn-auth-bg: #f5f5f5;
  --btn-auth-text: #1a1a1a;
  --btn-auth-border: #f5f5f5;
  --btn-auth-hover-bg: #e0e0e0;
  --btn-auth-hover-text: #1a1a1a;
  --btn-auth-hover-border: #e0e0e0;
  --topbar-bg: rgba(38, 38, 38, 0.96);
  --topbar-border: #4a4a4a;
  --topbar-text: #f7f7f7;
  --topbar-muted: #d4d4d4;
  --topbar-control-bg: #323232;
  --topbar-control-border: #545454;
  --topbar-control-hover-bg: #3b3b3b;
  --topbar-control-hover-border: #707070;
}

.nav-scheme-pearl {
  --color-bg: #f2f4f7;
  --color-surface: #ffffff;
  --color-surface-soft: #ffffff;
  --color-border: #cfd8e3;
  --color-text: #1f2937;
  --color-text-muted: #5f6b7a;
  --color-text-inverse: #ffffff;
  --focus-ring: rgba(34, 45, 64, 0.16);
  --form-label-text: #1f2937;
  --input-text: #1f2937;
  --input-placeholder: #7f8b9a;
  --public-glow-1: rgba(100, 116, 139, 0.12);
  --public-glow-2: rgba(148, 163, 184, 0.11);
  --auth-card-grad-start: #ffffff;
  --auth-card-grad-end: #f7f9fc;
  --app-bg: #eef2f6;
  --sidebar-bg: #ffffff;
  --sidebar-border: #d7dee7;
  --sidebar-section-title: #6b7786;
  --sidebar-link: #2a3442;
  --sidebar-link-hover-bg: #edf2f8;
  --sidebar-link-hover-text: #111827;
  --sidebar-link-active-bg: #1f2937;
  --sidebar-link-active-text: #ffffff;
  --user-card-bg: #f8fafc;
  --user-card-border: #dce3ec;
  --role-text: #6a7685;
  --content-shell-bg: #ffffff;
  --content-shell-border: #d8e0ea;
  --footer-bg: #ffffff;
  --footer-border: #d8e0ea;
  --footer-text: #5f6b7a;
  --stat-card-bg: #f8fafc;
  --stat-card-border: #dbe3ed;
  --offcanvas-bg: #ffffff;
  --offcanvas-border: #d8e0ea;
  --table-bg: #ffffff;
  --table-head-bg: #f3f6fb;
  --table-border: #d8e0ea;
  --table-row-hover: #f2f6fc;
  --table-text: #1f2937;
  --outline-btn-text: #1f2937;
  --outline-btn-border: #8796aa;
  --outline-btn-hover-bg: #1f2937;
  --outline-btn-hover-text: #ffffff;
  --outline-btn-hover-border: #1f2937;
  --btn-auth-bg: #1f2937;
  --btn-auth-text: #ffffff;
  --btn-auth-border: #1f2937;
  --btn-auth-hover-bg: #111827;
  --btn-auth-hover-text: #ffffff;
  --btn-auth-hover-border: #111827;
  --topbar-bg: rgba(255, 255, 255, 0.96);
  --topbar-border: #d9e1ea;
  --topbar-text: #1f2937;
  --topbar-muted: #4b5563;
  --topbar-control-bg: #ffffff;
  --topbar-control-border: #bac6d5;
  --topbar-control-hover-bg: #f2f6fb;
  --topbar-control-hover-border: #9eb0c5;
}

.nav-scheme-pearl .user-avatar {
  background: #1f2937;
  color: #ffffff;
}

.nav-scheme-pearl .offcanvas .btn-close {
  filter: none;
}

.nav-scheme-pearl .modal .btn-close {
  filter: none;
}

.nav-scheme-pearl .dropdown-menu {
  --bs-dropdown-bg: #ffffff;
  --bs-dropdown-color: #1f2937;
  --bs-dropdown-link-color: #1f2937;
  --bs-dropdown-link-hover-color: #111827;
  --bs-dropdown-link-hover-bg: #f3f6fb;
  --bs-dropdown-border-color: #d8e0ea;
}

.auth-wrapper-wide {
  max-width: 920px;
}

.public-signup-note {
  border: 1px solid var(--color-border);
  background: var(--color-surface-soft);
  border-radius: 12px;
  padding: 12px 14px;
  max-width: 320px;
}

.import-error-box {
  border: 1px solid var(--color-border);
  background: var(--color-surface-soft);
  border-radius: 12px;
  padding: 12px;
  min-height: 160px;
  max-height: 260px;
  overflow: auto;
}

.modal-preview-table {
  max-height: 360px;
  overflow: auto;
}

.alert-info,
.alert-secondary {
  border-radius: 12px;
}

@media (max-width: 991.98px) {
  .public-signup-note {
    max-width: 100%;
  }
}