:root {
  --app-bg: #edf2f9;
  --app-surface: #ffffff;
  --app-text: #344050;
  --app-muted: #748194;
  --app-border: #d8e2ef;
  --app-primary: #2c7be5;
  --app-primary-hover: #2362b7;
  --sidebar-width: 250px;
  --topbar-height: 68px;
}

[data-bs-theme="dark"] {
  --app-bg: #0b1727;
  --app-surface: #13233a;
  --app-text: #d8e2ef;
  --app-muted: #9da9bb;
  --app-border: #3b4f70;
  --app-primary: #5fa2ff;
  --app-primary-hover: #7cb4ff;
}

html,
body {
  background: var(--app-bg);
  color: var(--app-text);
  height: 100%;
}

body.hidden {
  display: none;
}

.main,
.main > .container,
.main > .container-fluid {
  max-width: 100%;
  height: 100vh;
}

.content {
  height: 100vh;
  min-height: 100vh;
  margin-left: 0;
  padding: 0 16px 8px;
  transition: margin-left 0.2s ease;
  display: flex;
  flex-direction: column;
  overflow: hidden;
}

.content-body {
  flex: 1 1 auto;
  min-height: 0;
  overflow-y: auto;
  overflow-x: hidden;
}

body.has-sidebar .content {
  margin-left: calc(var(--sidebar-width) + 16px);
}

.py-3,
section,
.content {
  padding-top: 0 !important;
}

.navbar-top {
  min-height: var(--topbar-height);
  background: rgba(255, 255, 255, 0.9);
  backdrop-filter: blur(6px);
  border-bottom: 1px solid var(--app-border);
  margin: 0 -16px 12px;
  padding: 0 12px !important;
  position: sticky;
  top: 0;
  z-index: 1040;
  flex: 0 0 auto;
}

.navbar-top .navbar-toggler.navbar-vertical-toggle {
  margin-left: 0.1rem !important;
  margin-right: 0.35rem !important;
  padding: 0.2rem !important;
}

.navbar-top .navbar-brand {
  margin-right: 0.35rem !important;
  padding-top: 0 !important;
  padding-bottom: 0 !important;
}

.navbar-top .navbar-brand > .d-flex {
  gap: 0.2rem;
}

.navbar-top .navbar-brand .settlebot-logo {
  margin-right: 0.2rem !important;
}

.navbar-top .navbar-nav.navbar-nav-icons {
  gap: 0.2rem;
}

[data-bs-theme="dark"] .navbar-top {
  background: rgba(11, 23, 39, 0.9);
}

.navbar-brand,
.font-sans-serif {
  font-weight: 700;
}

.settlebot-logo {
  width: 54px;
  height: 54px;
  object-fit: contain;
}

.navbar-top .navbar-brand .font-sans-serif {
  font-size: 2rem;
  line-height: 1 !important;
  margin: 0;
  padding: 0;
  display: block;
}

.navbar-vertical {
  position: fixed;
  top: 0;
  left: 0;
  width: var(--sidebar-width);
  height: 100vh;
  padding: 12px 10px;
  z-index: 1030;
  background: var(--app-surface);
  border-right: 1px solid var(--app-border);
  transition: transform 0.2s ease;
}

.navbar-vertical .navbar-brand {
  margin: 0 0 10px;
}

.navbar-vertical .navbar-collapse {
  display: block !important;
  height: calc(100vh - 24px);
  overflow: hidden;
}

.navbar-vertical-content {
  height: 100%;
  overflow: auto;
  padding-right: 2px;
}

.app-page-shell {
  min-height: 0;
}

.navbar-vertical .nav-link {
  color: var(--app-muted);
  border-radius: 8px;
  padding: 0.38rem 0.7rem;
  font-weight: 600;
  white-space: nowrap;
  overflow: hidden;
  font-size: 0.9rem;
  line-height: 1.2;
}

.navbar-vertical .nav-link:hover,
.navbar-vertical .nav-link:focus {
  color: var(--app-text);
  background: rgba(44, 123, 229, 0.08);
}

.navbar-vertical .nav-link.active {
  color: var(--app-primary);
  background: rgba(44, 123, 229, 0.12);
}

.navbar-vertical .nav-heading {
  display: block;
  padding: 0.2rem 0.7rem 0.15rem;
  font-size: 1rem;
  line-height: 1.2;
  letter-spacing: 0;
  color: var(--app-text);
  text-transform: none;
  margin-bottom: 0.2rem;
}

.navbar-vertical .sidebar-subnav {
  margin: 0.05rem 0 0;
  padding: 0;
}

.navbar-vertical .sidebar-subnav .nav-link {
  padding: 0.34rem 0.7rem;
}

.navbar-vertical .sidebar-group + .sidebar-group {
  margin-top: 0.7rem !important;
}

.navbar-vertical .sidebar-divider {
  list-style: none;
}

.navbar-vertical .sidebar-divider .dropdown-divider {
  border-color: rgba(116, 129, 148, 0.22);
  margin-left: 0.7rem;
  margin-right: 0.7rem;
  margin-top: 0.35rem !important;
  margin-bottom: 0.35rem !important;
}

.navbar-vertical .sidebar-featured-item .nav-link {
  background: rgba(44, 123, 229, 0.12);
  color: var(--app-text);
}

.navbar-vertical .nav-item.mt-2 {
  margin-top: 0.3rem !important;
}

.navbar-vertical .sidebar-subnav .nav-item {
  margin-top: 0.05rem;
}

.navbar-vertical .sidebar-group .sidebar-subnav:last-child {
  margin-bottom: 0.1rem;
}

.navbar-vertical .nav-link .nav-link-text {
  font-size: 0.9rem;
}

.navbar-toggler-humburger-icon {
  border: 0;
  background: transparent;
  width: 2rem;
  height: 2rem;
}

.navbar-top .navbar-vertical-toggle {
  display: inline-flex !important;
  align-items: center;
  justify-content: center;
}

.navbar-toggle-icon,
.navbar-toggle-icon::before,
.navbar-toggle-icon::after,
.navbar-toggle-icon .toggle-line {
  display: block;
  position: relative;
  height: 2px;
  width: 18px;
  background: var(--app-text);
}

.navbar-toggle-icon::before,
.navbar-toggle-icon::after {
  content: "";
  position: absolute;
  left: 0;
}

.navbar-toggle-icon::before {
  top: -6px;
}

.navbar-toggle-icon::after {
  top: 6px;
}

.navbar-toggle-icon .toggle-line {
  background: transparent;
}

.sidebar-hidden .navbar-vertical {
  transform: translateX(calc(-1 * var(--sidebar-width)));
}

body.has-sidebar.sidebar-hidden .content {
  margin-left: 16px;
}

.navbar-vertical-collapsed-hover .navbar-vertical {
  width: var(--sidebar-width);
}

body.has-sidebar.navbar-vertical-collapsed-hover .content {
  margin-left: calc(var(--sidebar-width) + 16px);
}

.card {
  background: var(--app-surface);
  border: 1px solid var(--app-border);
  box-shadow: 0 6px 16px rgba(52, 64, 80, 0.08);
  border-radius: 10px;
}

.card-title,
h1,
h2,
h3,
h4,
h5 {
  color: var(--app-text);
}

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

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

.btn-primary:hover,
.btn-primary:focus {
  background-color: var(--app-primary-hover);
  border-color: var(--app-primary-hover);
}

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

.btn-outline-primary:hover,
.btn-outline-primary:focus {
  background-color: var(--app-primary);
  border-color: var(--app-primary);
  color: #fff;
}

.form-control,
.form-select {
  background: var(--app-surface);
  color: var(--app-text);
  border: 1px solid var(--app-border);
}

.form-control:focus,
.form-select:focus {
  border-color: var(--app-primary);
  box-shadow: 0 0 0 0.2rem rgba(44, 123, 229, 0.2);
}

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

.table th {
  background: rgba(116, 129, 148, 0.12);
}

.table tbody tr:nth-child(odd) td {
  background: rgba(116, 129, 148, 0.04);
}

.dropdown-menu {
  border: 1px solid var(--app-border);
  box-shadow: 0 10px 20px rgba(0, 0, 0, 0.08);
}

.dropdown-caret::before {
  content: "";
  position: absolute;
  top: -7px;
  right: 16px;
  width: 12px;
  height: 12px;
  background: var(--app-surface);
  border-left: 1px solid var(--app-border);
  border-top: 1px solid var(--app-border);
  transform: rotate(45deg);
}

.fs-7 {
  font-size: 1.25rem !important;
}

.fs-9 {
  font-size: 1rem !important;
}

.dark__bg-1000 {
  background: var(--app-surface) !important;
}

.scrollbar {
  scrollbar-width: thin;
}

.app-footer {
  min-height: 32px;
  display: flex;
  align-items: center;
}

.app-footer p {
  margin: 0;
}

@media (max-width: 991.98px) {
  .main .container,
  .main .container-fluid {
    padding-left: 0 !important;
    padding-right: 0 !important;
  }

  .navbar-vertical {
    display: block !important;
    top: var(--topbar-height);
    height: calc(100vh - var(--topbar-height));
    transform: translateX(calc(-1 * var(--sidebar-width)));
    z-index: 1050;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.25);
  }

  .content {
    margin-left: 0;
    padding: 0 0 20px;
  }

  body.has-sidebar .content,
  body.has-sidebar.sidebar-hidden .content,
  body.sidebar-mobile-open .content {
    margin-left: 0 !important;
  }

  body.sidebar-mobile-open .navbar-vertical {
    transform: translateX(0);
  }

  .navbar-top .navbar-vertical-toggle {
    display: inline-flex !important;
  }

  .navbar-top {
    margin: 0 0 10px;
    border-left: 0;
    border-right: 0;
  }

  .navbar-top .navbar-brand .font-sans-serif {
    font-size: 1.6rem;
  }

  .settlebot-logo {
    width: 42px;
    height: 42px;
  }

  .form-select.w-auto,
  select.w-auto {
    width: 100% !important;
    max-width: 100%;
  }
}