:root,
.v-theme--light {
  --v-theme-background: 245, 242, 235;
  --v-theme-surface: 249, 247, 242;
  --v-theme-primary: 190, 101, 42;
  --v-theme-on-primary: 255, 252, 247;

  --sui-bg: hsl(38 25% 95%);
  --sui-bg-soft: hsl(38 22% 96.5%);
  --sui-surface: hsl(38 22% 97%);
  --sui-surface-strong: hsl(40 24% 99%);
  --sui-surface-muted: hsl(35 18% 91%);
  --sui-border: hsl(32 16% 84%);
  --sui-border-soft: hsl(32 18% 88%);
  --sui-text: hsl(20 15% 12%);
  --sui-muted: hsl(25 8% 45%);
  --sui-subtle: hsl(25 7% 58%);
  --sui-accent: hsl(25 60% 52%);
  --sui-accent-strong: hsl(22 70% 43%);
  --sui-accent-soft: hsl(25 70% 91%);
  --sui-danger: hsl(0 72% 45%);
  --sui-warning: hsl(38 88% 43%);
  --sui-success: hsl(152 54% 32%);
  --sui-radius: 8px;
  --sui-ease: cubic-bezier(0.25, 0.1, 0.25, 1);
  --sui-shadow: 0 10px 26px -18px hsl(20 18% 15% / 0.28), 0 1px 0 hsl(38 40% 100% / 0.72) inset;
  --sui-ring: 0 0 0 3px hsl(25 70% 55% / 0.18);
  --sui-nav-bg: oklch(0.965 0.012 250 / 0.94);
  --sui-nav-surface: oklch(0.985 0.01 250);
  --sui-nav-hover: oklch(0.92 0.045 250);
  --sui-nav-active: oklch(0.9 0.055 250);
  --sui-nav-text: rgb(0 0 0 / 0.84);
  --sui-nav-muted: rgb(0 0 0 / 0.54);
  --sui-nav-subtle: rgb(0 0 0 / 0.28);
  --sui-nav-primary: oklch(0.62 0.14 250);
}

.v-theme--dark,
html.dark,
body.dark {
  --v-theme-background: 23, 20, 18;
  --v-theme-surface: 30, 26, 23;
  --v-theme-primary: 222, 120, 55;
  --v-theme-on-primary: 255, 252, 247;

  --sui-bg: hsl(24 10% 8%);
  --sui-bg-soft: hsl(24 10% 9%);
  --sui-surface: hsl(24 10% 10%);
  --sui-surface-strong: hsl(24 10% 12%);
  --sui-surface-muted: hsl(25 8% 14%);
  --sui-border: hsl(25 8% 18%);
  --sui-border-soft: hsl(25 8% 15%);
  --sui-text: hsl(35 15% 90%);
  --sui-muted: hsl(30 8% 62%);
  --sui-subtle: hsl(30 7% 48%);
  --sui-accent: hsl(25 70% 55%);
  --sui-accent-strong: hsl(25 82% 62%);
  --sui-accent-soft: hsl(25 60% 18%);
  --sui-danger: hsl(0 70% 62%);
  --sui-warning: hsl(42 92% 62%);
  --sui-success: hsl(150 58% 52%);
  --sui-shadow: 0 18px 34px -24px hsl(0 0% 0% / 0.72), 0 1px 0 hsl(35 18% 96% / 0.04) inset;
  --sui-ring: 0 0 0 3px hsl(25 80% 60% / 0.18);
  --sui-nav-bg: oklch(0.18 0.014 250 / 0.96);
  --sui-nav-surface: oklch(0.23 0.015 250);
  --sui-nav-hover: oklch(0.3 0.035 250);
  --sui-nav-active: oklch(0.34 0.05 250);
  --sui-nav-text: rgb(255 255 255 / 0.86);
  --sui-nav-muted: rgb(255 255 255 / 0.62);
  --sui-nav-subtle: rgb(255 255 255 / 0.34);
  --sui-nav-primary: oklch(0.75 0.14 250);
}

@media (prefers-color-scheme: dark) {
  :root:not(.v-theme--light) {
    --v-theme-background: 23, 20, 18;
    --v-theme-surface: 30, 26, 23;
    --v-theme-primary: 222, 120, 55;
    --v-theme-on-primary: 255, 252, 247;

    --sui-bg: hsl(24 10% 8%);
    --sui-bg-soft: hsl(24 10% 9%);
    --sui-surface: hsl(24 10% 10%);
    --sui-surface-strong: hsl(24 10% 12%);
    --sui-surface-muted: hsl(25 8% 14%);
    --sui-border: hsl(25 8% 18%);
    --sui-border-soft: hsl(25 8% 15%);
    --sui-text: hsl(35 15% 90%);
    --sui-muted: hsl(30 8% 62%);
    --sui-subtle: hsl(30 7% 48%);
    --sui-accent: hsl(25 70% 55%);
    --sui-accent-strong: hsl(25 82% 62%);
    --sui-accent-soft: hsl(25 60% 18%);
    --sui-danger: hsl(0 70% 62%);
    --sui-warning: hsl(42 92% 62%);
    --sui-success: hsl(150 58% 52%);
    --sui-shadow: 0 18px 34px -24px hsl(0 0% 0% / 0.72), 0 1px 0 hsl(35 18% 96% / 0.04) inset;
    --sui-ring: 0 0 0 3px hsl(25 80% 60% / 0.18);
    --sui-nav-bg: oklch(0.18 0.014 250 / 0.96);
    --sui-nav-surface: oklch(0.23 0.015 250);
    --sui-nav-hover: oklch(0.3 0.035 250);
    --sui-nav-active: oklch(0.34 0.05 250);
    --sui-nav-text: rgb(255 255 255 / 0.86);
    --sui-nav-muted: rgb(255 255 255 / 0.62);
    --sui-nav-subtle: rgb(255 255 255 / 0.34);
    --sui-nav-primary: oklch(0.75 0.14 250);
  }
}

html,
body,
.v-application {
  min-height: 100%;
  background: var(--sui-bg) !important;
  color: var(--sui-text) !important;
  font-family: "Noto Sans SC", "PingFang SC", "Microsoft YaHei", "SF Pro Text", Arial, sans-serif !important;
  letter-spacing: 0 !important;
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
}

body::before {
  content: "";
  position: fixed;
  inset: 0;
  z-index: 0;
  pointer-events: none;
  background-image:
    linear-gradient(135deg, hsl(20 15% 12% / 0.05) 0 1px, transparent 1px 100%),
    linear-gradient(45deg, hsl(25 70% 55% / 0.06) 0 1px, transparent 1px 100%),
    radial-gradient(circle at 25% 25%, hsl(20 15% 12% / 0.035) 1px, transparent 1.4px),
    radial-gradient(ellipse 70% 40% at 50% 0%, hsl(25 70% 55% / 0.05), transparent 62%);
  background-size: 720px 720px, 860px 860px, 28px 28px, 100% 100%;
  opacity: 0.72;
}

.v-theme--dark body::before,
html:has(.v-theme--dark) body::before,
body.dark::before {
  background-image:
    linear-gradient(135deg, hsl(35 15% 90% / 0.07) 0 1px, transparent 1px 100%),
    linear-gradient(45deg, hsl(25 80% 60% / 0.08) 0 1px, transparent 1px 100%),
    radial-gradient(circle at 25% 25%, hsl(35 15% 90% / 0.06) 1px, transparent 1.4px),
    radial-gradient(ellipse 70% 40% at 50% 0%, hsl(25 80% 60% / 0.08), transparent 62%);
  opacity: 0.62;
}

html:has(.v-theme--dark),
html:has(.v-theme--dark) body {
  background: hsl(24 10% 8%) !important;
}

.v-application,
.v-main,
.v-layout,
.v-container {
  position: relative;
  background: transparent !important;
}

.v-container {
  max-width: 1440px !important;
}

.v-app-bar,
.v-toolbar {
  background: color-mix(in srgb, var(--sui-bg) 86%, transparent) !important;
  border-bottom: 1px solid var(--sui-border-soft) !important;
  box-shadow: none !important;
  color: var(--sui-text) !important;
  backdrop-filter: blur(18px) saturate(1.25);
}

.v-toolbar-title,
.v-card-title {
  color: var(--sui-text) !important;
  font-family: "Noto Serif SC", Georgia, "Times New Roman", serif !important;
  font-size: 1.02rem !important;
  font-weight: 650 !important;
  letter-spacing: 0 !important;
}

.v-navigation-drawer {
  background:
    linear-gradient(180deg, color-mix(in srgb, var(--sui-nav-surface) 76%, transparent), color-mix(in srgb, var(--sui-nav-bg) 96%, transparent)),
    var(--sui-nav-bg) !important;
  border-right: 1px solid color-mix(in srgb, var(--sui-nav-subtle) 42%, transparent) !important;
  color: var(--sui-nav-text) !important;
  box-shadow: 1px 0 0 rgb(255 255 255 / 0.38) inset;
  backdrop-filter: blur(22px) saturate(1.3);
}

.v-navigation-drawer__content {
  position: relative;
  padding: 18px 10px !important;
  scrollbar-width: thin;
  scrollbar-color: color-mix(in srgb, var(--sui-nav-subtle) 70%, transparent) transparent;
}

.v-navigation-drawer__content::before {
  content: "Yasing VPN";
  display: block;
  margin: 4px 10px 18px;
  padding: 0 2px 16px;
  border-bottom: 1px solid color-mix(in srgb, var(--sui-nav-subtle) 38%, transparent);
  color: var(--sui-nav-text);
  font-family: "Noto Serif SC", Georgia, "Times New Roman", serif;
  font-size: 1.16rem;
  font-weight: 760;
  letter-spacing: 0;
}

.v-navigation-drawer__content::after {
  content: "";
  position: absolute;
  left: 18px;
  right: 18px;
  bottom: 18px;
  height: 1px;
  background: linear-gradient(90deg, transparent, color-mix(in srgb, var(--sui-nav-primary) 44%, transparent), transparent);
  pointer-events: none;
}

.v-navigation-drawer .v-list {
  padding: 0 !important;
}

.v-card,
.v-sheet,
.v-table,
.v-data-table,
.v-dialog > .v-overlay__content > .v-card,
.v-menu > .v-overlay__content,
.v-overlay__content > .v-list {
  background: color-mix(in srgb, var(--sui-surface) 96%, transparent) !important;
  border: 1px solid var(--sui-border) !important;
  border-radius: var(--sui-radius) !important;
  box-shadow: var(--sui-shadow) !important;
  color: var(--sui-text) !important;
}

.v-card,
.v-sheet {
  overflow: hidden;
}

.v-card-text,
.v-list-item-subtitle,
.v-label,
.text-medium-emphasis,
.text-disabled {
  color: var(--sui-muted) !important;
}

.v-list {
  background: transparent !important;
  color: var(--sui-text) !important;
}

.v-list-item {
  border-radius: 6px !important;
  margin: 3px 0 !important;
  min-height: 42px !important;
  padding-inline: 12px !important;
  position: relative;
  overflow: hidden;
  transition:
    background-color 180ms var(--sui-ease),
    color 180ms var(--sui-ease),
    transform 180ms var(--sui-ease);
}

.v-navigation-drawer .v-list-item {
  border-radius: 8px !important;
  margin: 5px 0 !important;
  min-height: 44px !important;
  padding-inline: 10px 12px !important;
  z-index: 0;
}

.v-navigation-drawer .v-list-item::after {
  content: "";
  position: absolute;
  inset: 2px;
  z-index: 0;
  border-radius: 7px;
  background: var(--sui-nav-hover);
  opacity: 0;
  scale: 0.92;
  transition:
    opacity 180ms var(--sui-ease),
    scale 180ms var(--sui-ease),
    background-color 180ms var(--sui-ease);
}

.v-navigation-drawer .v-list-item__prepend,
.v-navigation-drawer .v-list-item__content,
.v-navigation-drawer .v-list-item__append {
  position: relative;
  z-index: 1;
}

.v-navigation-drawer .v-list-item:hover::after {
  opacity: 0.78;
  scale: 1;
}

.v-navigation-drawer .v-list-item .v-icon {
  width: 30px;
  height: 30px;
  border-radius: 8px;
  background: color-mix(in srgb, var(--sui-nav-surface) 72%, transparent);
  color: var(--sui-nav-muted) !important;
  transition:
    background-color 180ms var(--sui-ease),
    color 180ms var(--sui-ease),
    transform 180ms var(--sui-ease);
}

.v-navigation-drawer .v-list-item-title {
  color: var(--sui-nav-muted) !important;
  font-family: "Noto Sans SC", "PingFang SC", "Microsoft YaHei", "SF Pro Text", Arial, sans-serif !important;
  font-size: 0.9rem !important;
  font-weight: 650 !important;
  letter-spacing: 0 !important;
  text-transform: none;
}

.v-navigation-drawer .v-list-item-title::before {
  content: "";
  display: inline-block;
  width: 6px;
  height: 6px;
  margin-right: 9px;
  border: 1px solid currentColor;
  border-radius: 999px;
  opacity: 0.36;
  vertical-align: 0.08em;
}

.v-list-item:hover {
  background: color-mix(in srgb, var(--sui-accent-soft) 72%, transparent) !important;
  color: var(--sui-text) !important;
}

.v-navigation-drawer .v-list-item:hover {
  background: transparent !important;
  color: var(--sui-nav-text) !important;
}

.v-navigation-drawer .v-list-item:hover .v-list-item-title,
.v-navigation-drawer .v-list-item:hover .v-icon {
  color: var(--sui-nav-text) !important;
}

.v-list-item--active,
.v-list-item--active:hover {
  position: relative;
  background: transparent !important;
  color: var(--sui-nav-primary) !important;
  transform: translateX(2px);
}

.v-navigation-drawer .v-list-item--active::after,
.v-navigation-drawer .v-list-item--active:hover::after {
  background: var(--sui-nav-active);
  opacity: 1;
  scale: 1;
}

.v-list-item--active .v-list-item-title,
.v-list-item--active .v-list-item-subtitle,
.v-list-item--active .v-icon {
  color: var(--sui-nav-primary) !important;
}

.v-navigation-drawer .v-list-item--active .v-icon {
  background: color-mix(in srgb, var(--sui-nav-primary) 14%, var(--sui-nav-surface));
  transform: scale(1.02);
}

.v-list-item--active::before {
  content: "";
  position: absolute;
  inset: 8px auto 8px 0;
  z-index: 2;
  width: 3px;
  border-radius: 999px;
  background: var(--sui-nav-primary);
  box-shadow: 0 0 16px color-mix(in srgb, var(--sui-nav-primary) 42%, transparent);
}

.v-list-item--active .v-list-item-title::before {
  background: var(--sui-nav-primary);
  border-color: var(--sui-nav-primary);
  opacity: 1;
}

.v-btn {
  border-radius: 6px !important;
  letter-spacing: 0 !important;
  text-transform: none !important;
  font-weight: 650 !important;
  box-shadow: none !important;
  transition:
    background-color 180ms var(--sui-ease),
    border-color 180ms var(--sui-ease),
    color 180ms var(--sui-ease),
    transform 180ms var(--sui-ease) !important;
}

.v-btn:hover {
  transform: translateY(-1px);
}

.v-btn:focus-visible {
  box-shadow: var(--sui-ring) !important;
}

.v-btn--variant-elevated,
.v-btn--elevated,
.v-btn.bg-primary {
  background: var(--sui-accent) !important;
  color: white !important;
}

.v-btn--variant-elevated:hover,
.v-btn--elevated:hover,
.v-btn.bg-primary:hover {
  background: var(--sui-accent-strong) !important;
}

.v-btn--variant-outlined,
.v-btn--variant-tonal {
  border-color: var(--sui-border) !important;
  color: var(--sui-accent-strong) !important;
}

.v-field,
.v-input,
.v-select,
.v-text-field,
.v-textarea,
.v-autocomplete {
  border-radius: 6px !important;
  letter-spacing: 0 !important;
}

.v-field {
  background: var(--sui-surface-strong) !important;
  color: var(--sui-text) !important;
  box-shadow: inset 0 0 0 1px var(--sui-border) !important;
}

.v-field--focused {
  box-shadow: inset 0 0 0 1px var(--sui-accent), var(--sui-ring) !important;
}

.v-field__input,
.v-select__selection,
.v-textarea textarea,
input {
  color: var(--sui-text) !important;
}

.v-field__outline,
.v-input__details {
  color: var(--sui-border) !important;
}

.v-table,
.v-data-table {
  overflow: hidden !important;
}

.v-table__wrapper,
.v-data-table__wrapper {
  background: transparent !important;
}

.v-table table,
.v-data-table table {
  background: transparent !important;
}

.v-table thead th,
.v-data-table thead th {
  background: var(--sui-surface-muted) !important;
  border-bottom: 1px solid var(--sui-border) !important;
  color: var(--sui-muted) !important;
  font-size: 0.78rem !important;
  font-weight: 750 !important;
  letter-spacing: 0 !important;
  text-transform: none !important;
}

.v-table tbody td,
.v-data-table tbody td {
  border-bottom: 1px solid var(--sui-border-soft) !important;
  color: var(--sui-text) !important;
}

.v-table tbody tr,
.v-data-table tbody tr {
  background: transparent !important;
  transition: background-color 160ms var(--sui-ease);
}

.v-table tbody tr:hover,
.v-data-table tbody tr:hover {
  background: color-mix(in srgb, var(--sui-accent-soft) 58%, transparent) !important;
}

.v-chip {
  border-radius: 999px !important;
  border-color: var(--sui-border) !important;
  background: var(--sui-surface-muted) !important;
  color: var(--sui-text) !important;
  font-weight: 650 !important;
  letter-spacing: 0 !important;
}

.v-chip.bg-primary,
.v-chip.text-primary {
  background: var(--sui-accent-soft) !important;
  color: var(--sui-accent-strong) !important;
}

.v-alert {
  border: 1px solid var(--sui-border) !important;
  border-radius: var(--sui-radius) !important;
  background: var(--sui-surface-strong) !important;
  color: var(--sui-text) !important;
}

.text-error,
.v-alert--type-error,
.v-messages__message {
  color: var(--sui-danger) !important;
}

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

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

.v-overlay__scrim {
  background: hsl(24 10% 8% / 0.64) !important;
  opacity: 1 !important;
  backdrop-filter: blur(2px);
}

.v-dialog .v-card {
  background: var(--sui-surface) !important;
}

.v-divider {
  border-color: var(--sui-border-soft) !important;
  opacity: 1 !important;
}

.v-pagination .v-btn {
  background: var(--sui-surface) !important;
  color: var(--sui-muted) !important;
}

.v-pagination .v-btn--active {
  background: var(--sui-accent) !important;
  color: white !important;
}

.v-progress-linear {
  color: var(--sui-accent) !important;
}

.v-switch .v-selection-control__input,
.v-checkbox .v-selection-control__input,
.v-radio .v-selection-control__input {
  color: var(--sui-accent) !important;
}

a,
.text-primary {
  color: var(--sui-accent-strong) !important;
}

code,
kbd,
pre {
  font-family: "JetBrains Mono", "SFMono-Regular", Consolas, monospace !important;
}

::-webkit-scrollbar {
  width: 11px;
  height: 11px;
}

::-webkit-scrollbar-track {
  background: var(--sui-bg-soft);
}

::-webkit-scrollbar-thumb {
  background: color-mix(in srgb, var(--sui-muted) 42%, transparent);
  border: 3px solid var(--sui-bg-soft);
  border-radius: 999px;
}

.sui-login-guard-banner {
  position: fixed;
  left: 50%;
  top: 18px;
  z-index: 99999;
  transform: translateX(-50%);
  max-width: min(560px, calc(100vw - 28px));
  padding: 12px 16px;
  border: 1px solid color-mix(in srgb, var(--sui-danger) 32%, transparent);
  border-radius: 8px;
  background: color-mix(in srgb, var(--sui-danger) 10%, var(--sui-surface));
  color: var(--sui-danger);
  box-shadow: var(--sui-shadow);
  font-size: 14px;
  font-weight: 650;
  line-height: 1.45;
}

button:disabled,
.v-btn--disabled {
  cursor: not-allowed !important;
  opacity: 0.48 !important;
  transform: none !important;
}

@media (max-width: 720px) {
  body::before {
    background-size: 560px 560px, 680px 680px, 24px 24px, 100% 100%;
  }

  .v-container {
    padding-left: 12px !important;
    padding-right: 12px !important;
  }

  .v-card,
  .v-sheet,
  .v-dialog > .v-overlay__content > .v-card {
    border-radius: 8px !important;
  }

  .v-card-title,
  .v-toolbar-title {
    font-size: 0.96rem !important;
  }
}