:root {
  --backend-ada-accent: #7c6cff;
  --backend-ada-cyan: #47d7ef;
  --backend-ada-surface: rgba(12, 17, 30, 0.985);
  --backend-ada-border: rgba(137, 151, 192, 0.2);
}

.backend-ada-root {
  position: relative;
  z-index: 10000;
}

.backend-ada-trigger {
  position: fixed;
  right: 22px;
  bottom: 76px;
  z-index: 10000;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 9px;
  min-width: 92px;
  height: 56px;
  padding: 0 17px;
  border: 1px solid rgba(171, 163, 255, 0.5);
  border-radius: 999px;
  color: #fff;
  background: linear-gradient(145deg, #7768ff, #5145cd 60%, #3069bd);
  box-shadow: 0 18px 44px rgba(38, 30, 112, 0.42), inset 0 1px rgba(255, 255, 255, 0.24);
  font: inherit;
  font-size: 13px;
  font-weight: 900;
  letter-spacing: 0.14em;
  cursor: pointer;
  transition: transform 180ms ease, box-shadow 180ms ease, filter 180ms ease;
}

.backend-ada-trigger:hover {
  filter: brightness(1.08);
  transform: translateY(-3px);
  box-shadow: 0 23px 52px rgba(38, 30, 112, 0.52), inset 0 1px rgba(255, 255, 255, 0.28);
}

.backend-ada-trigger:active {
  transform: translateY(-1px);
}

.backend-ada-trigger svg,
.backend-ada-heading-icon svg,
.backend-ada-setting-icon svg,
.backend-ada-close svg,
.backend-ada-reset svg {
  width: 20px;
  height: 20px;
  fill: none;
  stroke: currentColor;
  stroke-width: 2;
  stroke-linecap: round;
  stroke-linejoin: round;
}

.backend-ada-trigger-label {
  line-height: 1;
}

.backend-ada-active-count {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-width: 20px;
  height: 20px;
  padding: 0 5px;
  border: 1px solid rgba(255, 255, 255, 0.28);
  border-radius: 999px;
  color: #332a86;
  background: #fff;
  font-size: 10px;
  font-weight: 950;
  letter-spacing: 0;
}

.backend-ada-panel {
  position: fixed;
  right: 22px;
  bottom: 144px;
  z-index: 10001;
  display: flex;
  overflow: hidden;
  flex-direction: column;
  width: min(390px, calc(100vw - 32px));
  max-height: min(690px, calc(100vh - 168px));
  border: 1px solid var(--backend-ada-border);
  border-radius: 22px;
  color: #edf1ff;
  background:
    radial-gradient(circle at 100% 0, rgba(83, 103, 207, 0.2), transparent 38%),
    linear-gradient(155deg, var(--backend-ada-surface), rgba(8, 12, 23, 0.995));
  box-shadow: 0 34px 90px rgba(0, 0, 0, 0.58), inset 0 1px rgba(255, 255, 255, 0.055);
  backdrop-filter: blur(24px) saturate(125%);
  animation: backend-ada-panel-enter 220ms cubic-bezier(0.2, 0.75, 0.2, 1) both;
}

.backend-ada-panel[hidden] {
  display: none;
}

.backend-ada-panel-header,
.backend-ada-panel-footer {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  padding: 17px 18px;
  background: rgba(255, 255, 255, 0.025);
}

.backend-ada-panel-header {
  border-bottom: 1px solid rgba(137, 151, 192, 0.13);
}

.backend-ada-panel-footer {
  border-top: 1px solid rgba(137, 151, 192, 0.13);
  color: #8c96ac;
  font-size: 10px;
}

.backend-ada-panel-heading {
  display: flex;
  align-items: center;
  gap: 12px;
  min-width: 0;
}

.backend-ada-heading-icon,
.backend-ada-setting-icon {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  flex: 0 0 auto;
  border: 1px solid rgba(124, 108, 255, 0.28);
  color: #a9a1ff;
  background: rgba(124, 108, 255, 0.11);
}

.backend-ada-heading-icon {
  width: 40px;
  height: 40px;
  border-radius: 13px;
}

.backend-ada-title,
.backend-ada-subtitle,
.backend-ada-setting-title,
.backend-ada-setting-description {
  display: block;
}

.backend-ada-title {
  color: #fff;
  font-size: 15px;
  font-weight: 850;
}

.backend-ada-subtitle {
  margin-top: 3px;
  color: #919aae;
  font-size: 11px;
  line-height: 1.35;
}

.backend-ada-close,
.backend-ada-reset {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border: 1px solid rgba(137, 151, 192, 0.16);
  color: #aab2c5;
  background: rgba(255, 255, 255, 0.035);
  font: inherit;
  cursor: pointer;
}

.backend-ada-close {
  width: 36px;
  height: 36px;
  flex: 0 0 auto;
  border-radius: 11px;
}

.backend-ada-panel-content {
  overflow-y: auto;
  padding: 15px;
}

.backend-ada-section {
  padding: 14px;
  border: 1px solid rgba(137, 151, 192, 0.14);
  border-radius: 16px;
  background: rgba(255, 255, 255, 0.025);
}

.backend-ada-section-heading {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 11px;
  color: #aab2c5;
  font-size: 11px;
  font-weight: 750;
}

.backend-ada-section-heading strong {
  color: var(--backend-ada-cyan);
}

.backend-ada-text-sizes {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 7px;
}

.backend-ada-text-sizes button {
  min-height: 42px;
  padding: 0 8px;
  border: 1px solid rgba(137, 151, 192, 0.14);
  border-radius: 11px;
  color: #9ca6bb;
  background: rgba(255, 255, 255, 0.025);
  font: inherit;
  font-size: 10px;
  font-weight: 800;
  cursor: pointer;
}

.backend-ada-text-sizes button:hover,
.backend-ada-text-sizes button.is-active {
  color: #fff;
  border-color: rgba(124, 108, 255, 0.54);
  background: rgba(124, 108, 255, 0.15);
}

.backend-ada-settings {
  display: flex;
  flex-direction: column;
  gap: 7px;
  margin-top: 10px;
}

.backend-ada-setting {
  display: grid;
  align-items: center;
  width: 100%;
  min-height: 66px;
  padding: 10px 11px;
  grid-template-columns: 38px minmax(0, 1fr) auto;
  gap: 10px;
  border: 1px solid transparent;
  border-radius: 14px;
  color: #edf1ff;
  background: transparent;
  font: inherit;
  text-align: left;
  cursor: pointer;
}

.backend-ada-setting:hover {
  border-color: rgba(137, 151, 192, 0.14);
  background: rgba(255, 255, 255, 0.035);
}

.backend-ada-setting.is-active {
  border-color: rgba(124, 108, 255, 0.25);
  background: rgba(124, 108, 255, 0.075);
}

.backend-ada-setting-icon {
  width: 38px;
  height: 38px;
  border-radius: 11px;
}

.backend-ada-setting-icon svg {
  width: 18px;
  height: 18px;
}

.backend-ada-setting-copy {
  min-width: 0;
}

.backend-ada-setting-title {
  color: #edf1ff;
  font-size: 12px;
  font-weight: 800;
}

.backend-ada-setting-description {
  margin-top: 3px;
  color: #828ca2;
  font-size: 10px;
  line-height: 1.35;
}

.backend-ada-switch {
  position: relative;
  width: 38px;
  height: 22px;
  border: 1px solid rgba(137, 151, 192, 0.18);
  border-radius: 999px;
  background: #293146;
}

.backend-ada-switch span {
  position: absolute;
  top: 3px;
  left: 3px;
  width: 14px;
  height: 14px;
  border-radius: 999px;
  background: #a9b1c1;
  transition: transform 180ms ease, background 180ms ease;
}

.backend-ada-switch.is-active {
  border-color: rgba(124, 108, 255, 0.68);
  background: #6658e8;
}

.backend-ada-switch.is-active span {
  background: #fff;
  transform: translateX(16px);
}

.backend-ada-reset {
  gap: 7px;
  min-height: 34px;
  padding: 0 11px;
  border-radius: 10px;
  font-size: 10px;
  font-weight: 800;
}

.backend-ada-reset svg {
  width: 15px;
  height: 15px;
}

.backend-ada-close:hover,
.backend-ada-reset:hover {
  color: #fff;
  border-color: rgba(169, 161, 255, 0.42);
  background: rgba(124, 108, 255, 0.12);
}

.backend-ada-trigger:focus-visible,
.backend-ada-panel button:focus-visible {
  outline: 3px solid rgba(71, 215, 239, 0.55);
  outline-offset: 3px;
}

html.ada-high-contrast #app,
html.ada-high-contrast #login {
  filter: contrast(1.2);
}

html.ada-grayscale #app,
html.ada-grayscale #login {
  filter: grayscale(1);
}

html.ada-high-contrast.ada-grayscale #app,
html.ada-high-contrast.ada-grayscale #login {
  filter: grayscale(1) contrast(1.2);
}

html.ada-reduce-motion *,
html.ada-reduce-motion *::before,
html.ada-reduce-motion *::after {
  scroll-behavior: auto !important;
  animation-duration: 0.001ms !important;
  animation-iteration-count: 1 !important;
  transition-duration: 0.001ms !important;
}

html.ada-highlight-links #app a,
html.ada-highlight-links #login a {
  text-decoration: underline !important;
  text-decoration-thickness: 2px !important;
  text-underline-offset: 3px !important;
}

html.ada-focus-indicators #app :focus-visible,
html.ada-focus-indicators #login :focus-visible {
  outline: 3px solid var(--backend-ada-cyan) !important;
  outline-offset: 3px !important;
}

@keyframes backend-ada-panel-enter {
  from { opacity: 0; transform: translateY(12px) scale(0.975); }
  to { opacity: 1; transform: translateY(0) scale(1); }
}

@media (max-width: 760px) {
  .backend-ada-trigger {
    right: 14px;
    bottom: 70px;
    min-width: 84px;
    height: 52px;
    padding: 0 14px;
  }

  .backend-ada-panel {
    right: 14px;
    bottom: 132px;
    width: calc(100vw - 28px);
    max-height: calc(100vh - 152px);
    border-radius: 19px;
  }
}