html {
  font-size: 14px;
}

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

.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;
}

html {
  position: relative;
  min-height: 100%;
}

/* Kendo confirm/alert/prompt dialog — global button consistency */
.k-dialog .k-button {
  align-items: center;
  border-radius: 14px;
  border-style: solid;
  border-width: 1px;
  box-shadow: var(--vvb-shadow-xs, 0 1px 3px rgba(15, 23, 42, 0.08));
  display: inline-flex;
  font-size: 13px;
  font-weight: 700;
  gap: 8px;
  justify-content: center;
  letter-spacing: 0.01em;
  min-height: 42px;
  padding-left: 16px;
  padding-right: 16px;
  transition: transform 0.16s ease, box-shadow 0.18s ease, background-color 0.18s ease, border-color 0.18s ease, color 0.18s ease;
}

.k-dialog .k-button:hover,
.k-dialog .k-button:focus {
  box-shadow: 0 12px 24px rgba(15, 23, 42, 0.10);
  transform: translateY(-1px);
}

.k-dialog .k-button:focus-visible {
  box-shadow: 0 0 0 4px rgba(0, 82, 94, 0.14), 0 12px 24px rgba(15, 23, 42, 0.10);
  outline: none;
}

.k-dialog .k-button:active {
  box-shadow: var(--vvb-shadow-xs, 0 1px 3px rgba(15, 23, 42, 0.08));
  transform: translateY(0);
}

.k-dialog .k-button-solid-primary {
  background: linear-gradient(135deg, #0b3a42 0%, #00525e 100%);
  border-color: #0b4a56;
  box-shadow: 0 10px 22px rgba(0, 82, 94, 0.18);
  color: #fff;
}

.k-dialog .k-button-solid-primary:hover,
.k-dialog .k-button-solid-primary:focus {
  background: linear-gradient(135deg, #0d4650 0%, #06606f 100%);
  border-color: #075766;
  color: #fff;
}

.k-dialog .k-button-solid-base {
  background: linear-gradient(180deg, #ffffff 0%, #f8fafc 100%);
  border-color: var(--vvb-color-border-muted, #d0d5dd);
  color: var(--vvb-color-text-secondary, #344054);
}

.k-dialog .k-button-solid-base:hover,
.k-dialog .k-button-solid-base:focus {
  background: linear-gradient(180deg, #ffffff 0%, #f2f7fa 100%);
  border-color: #b8c5d1;
  color: var(--vvb-color-text-primary, #101828);
}

.form-floating > .form-control-plaintext::placeholder, .form-floating > .form-control::placeholder {
  color: var(--bs-secondary-color);
  text-align: end;
}

.form-floating > .form-control-plaintext:focus::placeholder, .form-floating > .form-control:focus::placeholder {
  text-align: start;
}

:root {
  --kendo-font-family-sans-serif: "Inter", system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  --kendo-font-family: var(--kendo-font-family-sans-serif);
  --trace-menu-bg: #002126;
  --trace-menu-bg-raised: #063039;
  --trace-menu-surface: rgba(255, 255, 255, 0.05);
  --trace-menu-surface-strong: rgba(113, 197, 255, 0.14);
  --trace-menu-border: rgba(180, 194, 216, 0.14);
  --trace-menu-border-strong: rgba(113, 197, 255, 0.42);
  --trace-menu-text: #f3f7fd;
  --trace-menu-text-muted: #9fafc4;
  --trace-menu-text-subtle: #7f90aa;
  --trace-menu-stage: #68f0c7;
  --trace-menu-stage-soft: rgba(104, 240, 199, 0.12);
  --trace-menu-active-bar: #71c5ff;
  --trace-menu-focus: rgba(113, 197, 255, 0.28);
}

.k-widget,
.k-animation-container,
.k-popup,
.k-dialog,
.k-window,
.k-notification,
.k-grid,
.k-list,
.k-menu-group {
  font-family: var(--kendo-font-family);
}

.trace-shell {
  min-height: 100vh;
  display: grid;
  grid-template-columns: 336px minmax(0, 1fr);
  align-items: start;
  background: #fcfcfd;
  color: #101828;
}

.trace-mobile-nav {
  display: none;
}

.trace-sidebar {
  position: sticky;
  top: 0;
  align-self: start;
  min-height: 100vh;
  background:
    linear-gradient(180deg, rgba(255, 255, 255, 0.03), transparent 22%),
    linear-gradient(180deg, var(--trace-menu-bg-raised) 0%, var(--trace-menu-bg) 100%);
  box-shadow: inset -1px 0 0 rgba(255, 255, 255, 0.05);
  color: var(--trace-menu-text);
}

.trace-sidebar-header {
  padding: 28px 20px 18px;
  border-bottom: 1px solid var(--trace-menu-border);
  background: rgba(7, 14, 25, 0.18);
}

.trace-sidebar-body {
  flex: 1 1 auto;
  padding: 18px 14px 20px;
}

.trace-brand {
  display: flex;
  flex-direction: row;
  align-items: center;
  justify-content: space-between;
  width: 250px;
  max-width: 100%;
  margin-inline: 8px;
  padding-inline: 8px;
  text-decoration: none;
  color: #ffffff;
}

.trace-brand:hover {
  color: #ffffff;
}

.trace-brand-name {
  color: #ffffff;
  font-family: "Inter", "Segoe UI", Arial, sans-serif;
  font-size: 28px;
  font-style: normal;
  font-weight: 400;
  display: block;
  margin-bottom: 5px;
}

.trace-brand-separator {
  display: inline-flex;
  margin-inline: 5px;
}

.trace-brand-separator img {
  display: block;
  height: 10px;
}

.trace-brand-logo {
  width: 141px;
}

.trace-brand-logo img {
  display: block;
  width: 100%;
  max-width: 100%;
}

.trace-navigation {
  display: flex;
  flex-direction: column;
  gap: 18px;
}

.trace-nav-block {
  display: flex;
  flex-direction: column;
  gap: 12px;
  padding: 14px 12px 12px;
  border: 1px solid var(--trace-menu-border);
  border-radius: 18px;
  background: linear-gradient(180deg, rgba(255, 255, 255, 0.04), rgba(255, 255, 255, 0.02));
}

.trace-nav-block--stage {
  border-color: rgba(104, 240, 199, 0.22);
  background:
    linear-gradient(180deg, rgba(104, 240, 199, 0.08), rgba(104, 240, 199, 0.02)),
    rgba(255, 255, 255, 0.03);
}

.trace-nav-block-header {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 12px;
  padding: 0 4px;
}

.trace-nav-section-label {
  display: block;
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--trace-menu-text-subtle);
}

.trace-nav-block-title {
  margin: 4px 0 0;
  color: var(--trace-menu-text);
  font-size: 15px;
  font-weight: 600;
  line-height: 1.35;
}

.trace-nav-meta {
  align-self: center;
  color: var(--trace-menu-text-muted);
  font-size: 11px;
  font-weight: 600;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.trace-nav-meta--stage {
  color: var(--trace-menu-stage);
}

.trace-nav-groups {
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.trace-nav-group {
  border-top: 1px solid rgba(255, 255, 255, 0.06);
  padding-top: 10px;
}

.trace-nav-group:first-child {
  border-top: 0;
  padding-top: 0;
}

.trace-nav-group-toggle {
  display: flex;
  align-items: center;
  justify-content: space-between;
  width: 100%;
  padding: 4px 6px;
  border: 0;
  border-radius: 12px;
  background: transparent;
  color: var(--trace-menu-text-muted);
  text-align: left;
  transition: background-color 0.18s ease, color 0.18s ease;
}

.trace-nav-group-toggle:hover {
  background: rgba(255, 255, 255, 0.04);
  color: var(--trace-menu-text);
}

.trace-nav-group-toggle:focus-visible,
.trace-navigation-item:focus-visible,
.trace-user-link:focus-visible,
.trace-mobile-toggle:focus-visible,
.trace-mobile-close:focus-visible {
  outline: none;
  box-shadow: 0 0 0 4px var(--trace-menu-focus);
}

.trace-nav-group-copy {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  min-width: 0;
}

.trace-nav-group-label {
  color: inherit;
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.trace-nav-group-count {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-width: 22px;
  height: 22px;
  padding: 0 6px;
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.06);
  color: var(--trace-menu-text-subtle);
  font-size: 11px;
  font-weight: 700;
}

.trace-nav-group-indicator {
  display: inline-flex;
  width: 10px;
  height: 10px;
  border-right: 2px solid currentColor;
  border-bottom: 2px solid currentColor;
  transform: rotate(45deg);
  transition: transform 0.18s ease;
}

.trace-nav-group-toggle.collapsed .trace-nav-group-indicator {
  transform: rotate(-45deg);
}

.trace-nav-group-items {
  display: flex;
  flex-direction: column;
  gap: 6px;
  padding-top: 8px;
}

.trace-navigation-item {
  position: relative;
  display: flex;
  align-items: center;
  gap: 12px;
  width: 100%;
  min-height: 46px;
  padding: 10px 12px 10px 16px;
  border: 1px solid transparent;
  border-radius: 14px;
  color: var(--trace-menu-text-muted);
  text-decoration: none;
  font-size: 14px;
  font-weight: 600;
  line-height: 1.35;
  transition: background-color 0.18s ease, border-color 0.18s ease, color 0.18s ease;
}

.trace-navigation-item::before {
  content: "";
  position: absolute;
  inset: 8px auto 8px 0;
  width: 3px;
  border-radius: 999px;
  background: transparent;
  transition: background-color 0.18s ease;
}

.trace-navigation-item:hover {
  color: var(--trace-menu-text);
  background: var(--trace-menu-surface);
}

.trace-navigation-item.active {
  border-color: var(--trace-menu-border-strong);
  background: var(--trace-menu-surface-strong);
  color: var(--trace-menu-text);
  box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.04);
}

.trace-navigation-item.active::before {
  background: var(--trace-menu-active-bar);
}

.trace-navigation-copy {
  display: flex;
  flex-direction: column;
  min-width: 0;
}

.trace-navigation-title {
  color: inherit;
}

.trace-stage-list {
  display: flex;
  flex-direction: column;
  gap: 6px;
}

.trace-navigation-item--stage {
  align-items: flex-start;
  background: rgba(7, 14, 25, 0.14);
}

.trace-navigation-item--stage:hover {
  background: var(--trace-menu-stage-soft);
}

.trace-navigation-item--stage.active {
  border-color: rgba(104, 240, 199, 0.4);
  background: rgba(104, 240, 199, 0.16);
}

.trace-navigation-item--stage.active::before {
  background: var(--trace-menu-stage);
}

.trace-stage-index {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 26px;
  height: 26px;
  flex: 0 0 26px;
  border-radius: 999px;
  border: 1px solid rgba(104, 240, 199, 0.28);
  background: rgba(255, 255, 255, 0.03);
  color: var(--trace-menu-stage);
  font-size: 11px;
  font-weight: 800;
}

.trace-user-panel {
  display: flex;
  flex-direction: column;
  gap: 14px;
  padding: 18px 20px 22px;
  border-top: 1px solid var(--trace-menu-border);
  background: rgba(7, 14, 25, 0.16);
}

.trace-user-panel--mobile {
  margin-top: 18px;
  padding: 18px 0 0;
  border-top-color: rgba(255, 255, 255, 0.08);
  background: transparent;
}

.trace-user-summary {
  display: flex;
  align-items: center;
  gap: 14px;
}

.trace-user-avatar {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  opacity: 0.84;
}

.trace-user-meta {
  display: flex;
  flex-direction: column;
  min-width: 0;
}

.trace-user-name {
  font-size: 14px;
  font-weight: 500;
  color: rgba(243, 247, 253, 0.92);
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.trace-user-state {
  font-size: 12px;
  color: var(--trace-menu-text-subtle);
}

.trace-user-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
}

.trace-user-link {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 38px;
  padding: 0 14px;
  border: 1px solid rgba(227, 232, 239, 0.14);
  border-radius: 999px;
  text-decoration: none;
  color: rgba(243, 247, 253, 0.88);
  background: rgba(255, 255, 255, 0.03);
  font-size: 13px;
  font-weight: 600;
  transition: background-color 0.18s ease, border-color 0.18s ease, color 0.18s ease;
}

.trace-user-link:hover {
  color: #ffffff;
  border-color: rgba(113, 197, 255, 0.38);
  background: rgba(113, 197, 255, 0.08);
}

.trace-user-button {
  font: inherit;
  cursor: pointer;
}

.trace-user-actions form {
  margin: 0;
}

.trace-content {
  min-width: 0;
  padding: 0;
  background: #fcfcfd;
}

.trace-page-frame {
  min-height: 100vh;
  padding: 24px 16px;
  background: #fcfcfd;
}

body {
  margin: 0;
  margin-bottom: 0;
  font-family: "Inter", sans-serif;
  background: #fcfcfd;
  color: #101828;
}

#trace-toast-host {
  position: fixed;
  z-index: 1200;
}

.trace-toast-notification {
  min-width: 320px;
  max-width: 420px;
  padding: 14px 18px;
  border-radius: 14px;
  border: 1px solid transparent;
  box-shadow: 0 20px 45px rgba(16, 24, 40, 0.16);
  font-size: 14px;
  font-weight: 600;
  line-height: 1.5;
}

.k-notification-container .trace-toast-notification--success {
  background: #ecfdf3;
  border-color: #abefc6;
  color: #067647;
}

.k-notification-container .trace-toast-notification--error {
  background: #fef3f2;
  border-color: #fecdca;
  color: #b42318;
}

.k-notification-container .trace-toast-notification--warning {
  background: #fffaeb;
  border-color: #fedf89;
  color: #b54708;
}

.k-notification-container .trace-toast-notification--info {
  background: #eff8ff;
  border-color: #b2ddff;
  color: #175cd3;
}

.k-notification-container .k-notification {
  border: 0;
  background: transparent;
  box-shadow: none;
}

@media (max-width: 991.98px) {
  .trace-shell {
    display: block;
  }

  .trace-mobile-nav {
    position: sticky;
    top: 0;
    z-index: 1020;
    display: flex;
    align-items: center;
    gap: 16px;
    padding: 14px 16px;
    background: linear-gradient(180deg, var(--trace-menu-bg-raised) 0%, var(--trace-menu-bg) 100%);
    border-bottom: 1px solid var(--trace-menu-border);
  }

  .trace-mobile-toggle {
    border: 1px solid rgba(255, 255, 255, 0.16);
    border-radius: 12px;
    padding: 10px 12px;
    background: rgba(255, 255, 255, 0.03);
    color: #ffffff;
  }

  .trace-mobile-toggle .navbar-toggler-icon {
    background-image: url("data:image/svg+xml;charset=utf8,%3Csvg viewBox='0 0 30 30' xmlns='http://www.w3.org/2000/svg'%3E%3Cpath stroke='rgba(255,255,255,1)' stroke-width='2' stroke-linecap='round' d='M4 7h22M4 15h22M4 23h22'/%3E%3C/svg%3E");
  }

  .trace-mobile-panel {
    --bs-offcanvas-width: min(92vw, 380px);
    background:
      linear-gradient(180deg, rgba(255, 255, 255, 0.03), transparent 18%),
      linear-gradient(180deg, var(--trace-menu-bg-raised) 0%, var(--trace-menu-bg) 100%);
    color: var(--trace-menu-text);
    border-right: 1px solid var(--trace-menu-border);
  }

  .trace-mobile-panel-header {
    position: sticky;
    top: 0;
    z-index: 1;
    align-items: center;
    padding: 18px 16px 14px;
    border-bottom: 1px solid var(--trace-menu-border);
    background: rgba(8, 17, 29, 0.92);
    backdrop-filter: blur(12px);
  }

  .trace-mobile-panel-body {
    display: flex;
    flex-direction: column;
    gap: 18px;
    padding: 18px 16px 22px;
    overflow: hidden;
  }

  .trace-mobile-panel-scroll {
    display: flex;
    flex-direction: column;
    gap: 16px;
    min-height: 0;
    overflow-y: auto;
    padding-right: 4px;
  }

  .trace-brand--mobile {
    margin: 0;
    padding: 0;
  }

  .trace-mobile-close {
    border-radius: 10px;
    opacity: 0.9;
  }

  .trace-content {
    padding: 0;
  }

  .trace-page-frame {
    min-height: auto;
    padding: 24px 16px;
  }

  .trace-brand-logo {
    width: 116px;
  }

  .trace-brand-name {
    font-size: 22px;
  }
}

@media (prefers-reduced-motion: reduce) {
  .trace-nav-group-toggle,
  .trace-nav-group-indicator,
  .trace-navigation-item,
  .trace-user-link {
    transition: none;
  }
}