:root {
  color-scheme: dark;
  --bg: #06101e;
  --bg-deep: #030913;
  --panel: rgba(12, 27, 46, 0.72);
  --panel-solid: #0b192b;
  --panel-soft: rgba(15, 32, 54, 0.55);
  --line: rgba(148, 163, 184, 0.14);
  --line-strong: rgba(148, 163, 184, 0.24);
  --text: #eef4ff;
  --muted: #90a4bf;
  --muted-2: #6f839e;
  --accent: #2dd4bf;
  --accent-soft: rgba(45, 212, 191, 0.12);
  --indigo: #818cf8;
  --danger: #fb7185;
  --danger-soft: rgba(251, 113, 133, 0.12);
  --warning: #fbbf24;
  --success: #34d399;
  --radius-lg: 22px;
  --radius: 16px;
  --radius-sm: 11px;
  --shadow: 0 24px 80px rgba(0, 0, 0, 0.34);
  --font: ui-sans-serif, system-ui, -apple-system, "Segoe UI", "PingFang SC", "Microsoft YaHei", sans-serif;
  --mono: ui-monospace, "SFMono-Regular", "Cascadia Code", Consolas, "Liberation Mono", monospace;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  min-width: 320px;
  min-height: 100vh;
  background: var(--bg);
  color: var(--text);
  font-family: var(--font);
  font-size: 15px;
  line-height: 1.5;
  -webkit-font-smoothing: antialiased;
}

button,
input,
textarea,
select {
  font: inherit;
}

button {
  color: inherit;
}

a {
  color: var(--accent);
}

code,
pre {
  font-family: var(--mono);
}

[hidden] {
  display: none !important;
}

.ambient {
  position: fixed;
  inset: 0;
  z-index: -1;
  overflow: hidden;
  background:
    radial-gradient(800px 500px at 12% 4%, rgba(45, 212, 191, 0.11), transparent 60%),
    radial-gradient(900px 600px at 92% 8%, rgba(99, 102, 241, 0.13), transparent 62%),
    radial-gradient(700px 500px at 50% 100%, rgba(14, 165, 233, 0.07), transparent 70%),
    linear-gradient(180deg, #071523 0%, #06101e 48%, #040c17 100%);
}

.ambient::after {
  content: "";
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(rgba(148, 163, 184, 0.045) 1px, transparent 1px),
    linear-gradient(90deg, rgba(148, 163, 184, 0.045) 1px, transparent 1px);
  background-size: 52px 52px;
  mask-image: radial-gradient(circle at 50% 20%, #000 0%, transparent 78%);
}

.sr-only {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
  border: 0;
}

/* ---------- shared ---------- */

.brand {
  display: flex;
  align-items: center;
  gap: 11px;
}

.brand-large {
  gap: 13px;
}

.brand-mark {
  width: 38px;
  height: 38px;
  display: grid;
  place-items: center;
  flex: none;
  color: #04121d;
  border-radius: 12px;
  background: linear-gradient(135deg, #5eead4 0%, #2dd4bf 48%, #818cf8 140%);
  box-shadow: 0 8px 24px rgba(45, 212, 191, 0.2);
}

.brand-large .brand-mark {
  width: 46px;
  height: 46px;
  border-radius: 14px;
}

.brand-mark svg {
  width: 21px;
  height: 21px;
}

.brand-mark.small {
  width: 32px;
  height: 32px;
  border-radius: 10px;
}

.brand-mark.small svg {
  width: 18px;
  height: 18px;
}

.brand-copy {
  display: flex;
  flex-direction: column;
  line-height: 1.05;
  letter-spacing: -0.01em;
}

.brand-copy strong {
  font-size: 16px;
  font-weight: 720;
}

.brand-copy em {
  font-style: normal;
  font-size: 13px;
  font-weight: 560;
  color: var(--muted);
}

.eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  color: var(--muted);
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 0.16em;
  text-transform: uppercase;
}

.eyebrow i {
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--accent);
  box-shadow: 0 0 12px rgba(45, 212, 191, 0.8);
}

.eyebrow.danger i {
  background: var(--danger);
  box-shadow: 0 0 12px rgba(251, 113, 133, 0.65);
}

.status-dot {
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: var(--success);
  box-shadow: 0 0 0 3px rgba(52, 211, 153, 0.12), 0 0 12px rgba(52, 211, 153, 0.55);
  flex: none;
}

.button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  min-height: 42px;
  padding: 0 17px;
  border: 1px solid transparent;
  border-radius: 12px;
  background: transparent;
  font-size: 13.5px;
  font-weight: 650;
  letter-spacing: 0.005em;
  cursor: pointer;
  transition:
    transform 0.16s ease,
    background 0.16s ease,
    border-color 0.16s ease,
    box-shadow 0.16s ease,
    opacity 0.16s ease;
  white-space: nowrap;
}

.button svg {
  width: 17px;
  height: 17px;
}

.button:hover:not(:disabled) {
  transform: translateY(-1px);
}

.button:active:not(:disabled) {
  transform: translateY(0);
}

.button:disabled {
  opacity: 0.55;
  cursor: not-allowed;
}

.button-primary {
  color: #04131a;
  background: linear-gradient(135deg, #5eead4, #2dd4bf 68%, #34d399);
  box-shadow: 0 10px 28px rgba(45, 212, 191, 0.18);
}

.button-primary:hover:not(:disabled) {
  box-shadow: 0 14px 34px rgba(45, 212, 191, 0.27);
}

.button-ghost {
  border-color: var(--line);
  color: var(--text);
  background: rgba(255, 255, 255, 0.025);
}

.button-ghost:hover:not(:disabled) {
  border-color: var(--line-strong);
  background: rgba(255, 255, 255, 0.05);
}

.button-danger {
  color: #26050c;
  background: linear-gradient(135deg, #fda4af, #fb7185);
  box-shadow: 0 10px 28px rgba(251, 113, 133, 0.16);
}

.button-block {
  width: 100%;
}

.icon-button {
  width: 38px;
  height: 38px;
  display: inline-grid;
  place-items: center;
  flex: none;
  padding: 0;
  border: 1px solid var(--line);
  border-radius: 11px;
  background: rgba(255, 255, 255, 0.02);
  color: var(--muted);
  cursor: pointer;
  transition: 0.16s ease;
}

.icon-button:hover {
  color: var(--text);
  border-color: var(--line-strong);
  background: rgba(255, 255, 255, 0.05);
}

.icon-button svg {
  width: 18px;
  height: 18px;
}

.icon-button svg.eye-closed {
  display: none;
}

.icon-button.is-visible svg.eye-open {
  display: none;
}

.icon-button.is-visible svg.eye-closed {
  display: block;
}

:focus-visible {
  outline: 2px solid rgba(94, 234, 212, 0.8);
  outline-offset: 2px;
}

.field-label {
  display: block;
  margin: 18px 0 8px;
  color: #c7d5e8;
  font-size: 12.5px;
  font-weight: 650;
  letter-spacing: 0.01em;
}

.input {
  width: 100%;
  min-height: 44px;
  padding: 10px 13px;
  border: 1px solid var(--line);
  border-radius: var(--radius-sm);
  background: rgba(2, 8, 18, 0.46);
  color: var(--text);
  font-size: 14px;
  transition:
    border-color 0.16s ease,
    box-shadow 0.16s ease,
    background 0.16s ease;
}

.input::placeholder {
  color: #5d718b;
}

.input.is-muted {
  opacity: 0.48;
  cursor: not-allowed;
}

.input:hover {
  border-color: var(--line-strong);
}

.input:focus {
  outline: none;
  border-color: rgba(45, 212, 191, 0.68);
  box-shadow: 0 0 0 3px rgba(45, 212, 191, 0.11);
  background: rgba(2, 10, 22, 0.65);
}

.input:-webkit-autofill,
.input:-webkit-autofill:hover,
.input:-webkit-autofill:focus {
  -webkit-text-fill-color: var(--text) !important;
  caret-color: var(--text);
  -webkit-box-shadow: 0 0 0 1000px #071322 inset !important;
  transition: background-color 9999s ease-out 0s;
}

.textarea {
  min-height: 82px;
  resize: vertical;
  line-height: 1.6;
}

.field-help {
  margin: 8px 0 0;
  color: var(--muted-2);
  font-size: 12px;
  line-height: 1.6;
}

.field-help code {
  color: #9fb7d3;
  padding: 1px 5px;
  border-radius: 5px;
  background: rgba(148, 163, 184, 0.1);
}

.form-error {
  margin-top: 14px;
  padding: 10px 12px;
  border: 1px solid rgba(251, 113, 133, 0.25);
  border-radius: 10px;
  background: var(--danger-soft);
  color: #fecdd3;
  font-size: 12.5px;
  line-height: 1.55;
}

.notice {
  display: flex;
  flex-direction: column;
  gap: 4px;
  padding: 12px 14px;
  border: 1px solid var(--line);
  border-radius: 12px;
  font-size: 12.5px;
  line-height: 1.6;
}

.notice strong {
  color: #e8f0fc;
  font-size: 13px;
}

.notice span {
  color: var(--muted);
}

.notice code {
  color: #b8cae1;
  padding: 1px 5px;
  border-radius: 5px;
  background: rgba(255, 255, 255, 0.06);
  word-break: break-all;
}

.notice-warning {
  margin-top: 20px;
  border-color: rgba(251, 191, 36, 0.25);
  background: rgba(251, 191, 36, 0.075);
}

.notice-info {
  margin-top: 8px;
  border-color: rgba(129, 140, 248, 0.24);
  background: rgba(129, 140, 248, 0.07);
}

/* ---------- login ---------- */

.login-shell {
  min-height: 100vh;
  display: grid;
  grid-template-columns: minmax(0, 1.12fr) minmax(420px, 0.88fr);
}

.login-visual {
  position: relative;
  min-height: 100vh;
  display: flex;
  flex-direction: column;
  padding: clamp(34px, 4.5vw, 68px);
  overflow: hidden;
  border-right: 1px solid var(--line);
  background:
    radial-gradient(600px 400px at 15% 20%, rgba(45, 212, 191, 0.12), transparent 68%),
    radial-gradient(500px 400px at 80% 80%, rgba(99, 102, 241, 0.12), transparent 70%);
}

.login-visual::before {
  content: "";
  position: absolute;
  width: 520px;
  height: 520px;
  right: -190px;
  bottom: -210px;
  border-radius: 50%;
  border: 1px solid rgba(148, 163, 184, 0.11);
  box-shadow:
    0 0 0 70px rgba(148, 163, 184, 0.025),
    0 0 0 140px rgba(148, 163, 184, 0.018);
  pointer-events: none;
}

.visual-copy {
  margin-top: clamp(70px, 12vh, 150px);
  max-width: 620px;
}

.visual-copy h1 {
  margin: 18px 0 18px;
  font-size: clamp(38px, 5vw, 66px);
  line-height: 1.06;
  letter-spacing: -0.045em;
  font-weight: 740;
}

.visual-copy h1 span {
  color: transparent;
  background: linear-gradient(100deg, #eef4ff 4%, #5eead4 52%, #a5b4fc 100%);
  background-clip: text;
  -webkit-background-clip: text;
}

.visual-copy p {
  max-width: 510px;
  margin: 0;
  color: var(--muted);
  font-size: 15px;
  line-height: 1.75;
}

.flow-demo {
  display: flex;
  align-items: center;
  gap: 14px;
  width: min(520px, 100%);
  margin-top: 48px;
}

.flow-node {
  flex: 1;
  min-width: 0;
  padding: 17px 18px;
  border: 1px solid var(--line);
  border-radius: 15px;
  background: rgba(8, 20, 36, 0.58);
  box-shadow: 0 15px 40px rgba(0, 0, 0, 0.16);
}

.flow-public {
  border-color: rgba(45, 212, 191, 0.32);
  background: linear-gradient(150deg, rgba(45, 212, 191, 0.1), rgba(8, 20, 36, 0.58));
}

.flow-label {
  display: block;
  margin-bottom: 6px;
  color: var(--muted-2);
  font-size: 10px;
  font-weight: 700;
  letter-spacing: 0.13em;
  text-transform: uppercase;
}

.flow-node code {
  display: block;
  overflow: hidden;
  color: #e5effb;
  font-size: 13.5px;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.flow-public code {
  color: #6ee7d8;
}

.flow-line {
  position: relative;
  width: 52px;
  height: 1px;
  flex: none;
  background: linear-gradient(90deg, rgba(45, 212, 191, 0.18), rgba(129, 140, 248, 0.55));
}

.flow-line::after {
  content: "";
  position: absolute;
  right: -1px;
  top: -3px;
  width: 7px;
  height: 7px;
  border-top: 1px solid rgba(165, 180, 252, 0.75);
  border-right: 1px solid rgba(165, 180, 252, 0.75);
  transform: rotate(45deg);
}

.flow-pulse {
  position: absolute;
  top: -2px;
  left: 0;
  width: 5px;
  height: 5px;
  border-radius: 50%;
  background: var(--accent);
  box-shadow: 0 0 10px rgba(45, 212, 191, 0.8);
  animation: flowTravel 2.4s ease-in-out infinite;
}

@keyframes flowTravel {
  0%,
  100% {
    transform: translateX(0);
    opacity: 0.2;
  }
  50% {
    transform: translateX(46px);
    opacity: 1;
  }
}

.visual-points {
  display: grid;
  gap: 12px;
  margin: auto 0 0;
  padding: 42px 0 0;
  list-style: none;
}

.visual-points li {
  display: flex;
  align-items: center;
  gap: 12px;
  color: var(--muted);
  font-size: 13px;
}

.visual-points span {
  color: var(--accent);
  font-family: var(--mono);
  font-size: 10.5px;
  letter-spacing: 0.06em;
}

.login-panel {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  min-height: 100vh;
  padding: 40px clamp(24px, 4vw, 64px);
}

.login-card {
  width: min(400px, 100%);
  padding: 34px;
  border: 1px solid var(--line);
  border-radius: 24px;
  background: linear-gradient(155deg, rgba(15, 32, 54, 0.82), rgba(6, 16, 30, 0.86));
  box-shadow: var(--shadow);
  backdrop-filter: blur(18px);
}

.login-heading h2 {
  margin: 12px 0 8px;
  font-size: 27px;
  letter-spacing: -0.025em;
}

.login-heading p {
  margin: 0;
  color: var(--muted);
  font-size: 13px;
}

.password-field {
  position: relative;
}

.password-field .input {
  padding-right: 50px;
  min-height: 48px;
  letter-spacing: 0.075em;
}

.password-field .icon-button {
  position: absolute;
  top: 5px;
  right: 5px;
  width: 38px;
  height: 38px;
  border-color: transparent;
  background: transparent;
}

#login-submit {
  min-height: 48px;
  margin-top: 20px;
}

#login-submit.is-loading span {
  opacity: 0.75;
}

.login-foot {
  display: flex;
  align-items: center;
  gap: 8px;
  margin-top: 22px;
  color: var(--muted-2);
  font-size: 11.5px;
}

.login-legal {
  margin: 22px 0 0;
  color: #53657c;
  font-size: 11px;
  text-align: center;
}

/* ---------- app shell ---------- */

.app-shell {
  display: grid;
  grid-template-columns: 248px minmax(0, 1fr);
  min-height: 100vh;
}

.sidebar {
  position: sticky;
  top: 0;
  height: 100vh;
  display: flex;
  flex-direction: column;
  padding: 26px 18px 20px;
  border-right: 1px solid var(--line);
  background: rgba(4, 12, 23, 0.58);
  backdrop-filter: blur(18px);
}

.sidebar > .brand {
  padding: 0 7px;
}

.side-nav {
  display: flex;
  flex-direction: column;
  gap: 4px;
  margin-top: 34px;
}

.nav-item {
  width: 100%;
  display: flex;
  align-items: center;
  gap: 11px;
  padding: 10px 11px;
  border: 1px solid transparent;
  border-radius: 11px;
  background: transparent;
  color: var(--muted);
  font-size: 13px;
  font-weight: 560;
  cursor: pointer;
  text-align: left;
  transition: 0.15s ease;
}

.nav-item svg {
  width: 18px;
  height: 18px;
  flex: none;
  opacity: 0.8;
}

.nav-item:hover {
  color: #d7e4f5;
  background: rgba(255, 255, 255, 0.03);
}

.nav-item.active {
  color: #eafffb;
  border-color: rgba(45, 212, 191, 0.16);
  background: linear-gradient(90deg, rgba(45, 212, 191, 0.13), rgba(45, 212, 191, 0.025));
}

.nav-item.active svg {
  color: var(--accent);
  opacity: 1;
}

.nav-count {
  margin-left: auto;
  min-width: 21px;
  padding: 1px 6px;
  border-radius: 999px;
  background: rgba(148, 163, 184, 0.11);
  color: #a7b7cb;
  font: 600 10.5px/1.5 var(--mono);
  text-align: center;
}

.nav-item.active .nav-count {
  background: rgba(45, 212, 191, 0.16);
  color: #99f6e4;
}

.sidebar-spacer {
  flex: 1;
}

.side-status {
  padding: 14px;
  border: 1px solid var(--line);
  border-radius: 13px;
  background: rgba(9, 22, 39, 0.58);
}

.side-status-head {
  display: flex;
  align-items: center;
  gap: 9px;
  padding-bottom: 10px;
  margin-bottom: 9px;
  border-bottom: 1px solid rgba(148, 163, 184, 0.09);
  color: #d8e5f5;
  font-size: 12px;
  font-weight: 630;
}

.side-status-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 3px 0;
  color: var(--muted-2);
  font-size: 10.5px;
}

.side-status-row strong {
  color: #9fb0c6;
  font-family: var(--mono);
  font-size: 10px;
  font-weight: 500;
}

.side-logout {
  display: flex;
  align-items: center;
  gap: 9px;
  margin-top: 14px;
  padding: 9px 10px;
  border: 0;
  border-radius: 9px;
  background: transparent;
  color: var(--muted-2);
  font-size: 12px;
  cursor: pointer;
}

.side-logout:hover {
  color: #fecdd3;
  background: rgba(251, 113, 133, 0.07);
}

.side-logout svg {
  width: 17px;
  height: 17px;
}

.main-shell {
  min-width: 0;
}

.topbar {
  position: sticky;
  top: 0;
  z-index: 20;
  height: 66px;
  display: flex;
  align-items: center;
  gap: 20px;
  padding: 0 clamp(20px, 3.5vw, 44px);
  border-bottom: 1px solid var(--line);
  background: rgba(6, 16, 30, 0.7);
  backdrop-filter: blur(18px);
}

.mobile-brand {
  display: none;
  align-items: center;
  gap: 9px;
  font-size: 13px;
}

.crumb {
  display: flex;
  align-items: center;
  gap: 8px;
  color: var(--muted-2);
  font-size: 12px;
}

.crumb strong {
  color: #cbd9e9;
  font-weight: 580;
}

.crumb i {
  color: #40536b;
  font-style: normal;
}

.top-actions {
  display: flex;
  align-items: center;
  gap: 10px;
  margin-left: auto;
}

.host-pill {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  max-width: 260px;
  padding: 6px 10px;
  border: 1px solid var(--line);
  border-radius: 999px;
  color: var(--muted);
  background: rgba(255, 255, 255, 0.02);
  font: 11px/1.4 var(--mono);
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.top-refresh {
  width: 34px;
  height: 34px;
  border-radius: 10px;
}

.top-refresh.is-spinning svg {
  animation: spin 0.8s linear infinite;
}

@keyframes spin {
  to {
    transform: rotate(360deg);
  }
}

.avatar-button {
  width: 34px;
  height: 34px;
  display: grid;
  place-items: center;
  border: 1px solid rgba(45, 212, 191, 0.24);
  border-radius: 50%;
  background: linear-gradient(145deg, rgba(45, 212, 191, 0.22), rgba(129, 140, 248, 0.18));
  color: #c7fff7;
  font-size: 12px;
  font-weight: 750;
  cursor: pointer;
}

.main-content {
  width: min(1240px, 100%);
  margin: 0 auto;
  padding: clamp(28px, 4vw, 52px) clamp(20px, 3.5vw, 44px) 28px;
}

.hero {
  display: flex;
  align-items: flex-end;
  justify-content: space-between;
  gap: 24px;
  margin-bottom: 28px;
}

.hero h1 {
  margin: 10px 0 8px;
  font-size: clamp(30px, 4vw, 44px);
  line-height: 1.05;
  letter-spacing: -0.035em;
  font-weight: 720;
}

.hero p {
  max-width: 650px;
  margin: 0;
  color: var(--muted);
  font-size: 13.5px;
  line-height: 1.7;
}

.hero .button {
  min-height: 46px;
  padding: 0 20px;
  margin-bottom: 3px;
}

/* ---------- stats ---------- */

.stats-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 13px;
  margin-bottom: 20px;
}

.stat-card {
  position: relative;
  display: flex;
  align-items: flex-start;
  gap: 12px;
  min-height: 104px;
  padding: 18px;
  overflow: hidden;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: linear-gradient(155deg, rgba(14, 30, 51, 0.72), rgba(7, 18, 33, 0.62));
}

.stat-card::after {
  content: "";
  position: absolute;
  width: 90px;
  height: 90px;
  right: -36px;
  bottom: -44px;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.025);
}

.stat-icon {
  width: 36px;
  height: 36px;
  display: grid;
  place-items: center;
  flex: none;
  border-radius: 10px;
}

.stat-icon svg {
  width: 19px;
  height: 19px;
}

.stat-icon.teal {
  color: #5eead4;
  background: rgba(45, 212, 191, 0.11);
}

.stat-icon.green {
  color: #6ee7b7;
  background: rgba(52, 211, 153, 0.1);
}

.stat-icon.indigo {
  color: #a5b4fc;
  background: rgba(129, 140, 248, 0.12);
}

.stat-icon.amber {
  color: #fcd34d;
  background: rgba(251, 191, 36, 0.1);
}

.stat-main {
  display: flex;
  flex-direction: column;
  gap: 2px;
}

.stat-main span {
  color: var(--muted-2);
  font-size: 10.5px;
  font-weight: 620;
  letter-spacing: 0.04em;
}

.stat-main strong {
  color: #f0f6ff;
  font-size: 25px;
  line-height: 1.2;
  font-weight: 700;
  letter-spacing: -0.03em;
}

.stat-main strong.stat-word {
  font-size: 22px;
  line-height: 1.36;
  color: #fcd34d;
}

.stat-note {
  position: absolute;
  right: 16px;
  bottom: 14px;
  color: #53657e;
  font-size: 9.5px;
  letter-spacing: 0.02em;
}

/* ---------- panels ---------- */

.panel {
  border: 1px solid var(--line);
  border-radius: var(--radius-lg);
  background: linear-gradient(160deg, rgba(13, 28, 48, 0.66), rgba(6, 16, 30, 0.62));
  box-shadow: 0 1px 0 rgba(255, 255, 255, 0.015) inset;
}

.mappings-panel {
  padding: 22px;
}

.panel-head {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 20px;
  margin-bottom: 20px;
}

.panel-head.compact {
  align-items: center;
  margin-bottom: 13px;
}

.panel-head h2 {
  margin: 0 0 5px;
  font-size: 17px;
  letter-spacing: -0.015em;
  font-weight: 680;
}

.panel-head p {
  margin: 0;
  color: var(--muted-2);
  font-size: 11.5px;
  line-height: 1.6;
}

.panel-tools {
  display: flex;
  align-items: center;
  gap: 8px;
  flex: none;
}

.search-box {
  display: flex;
  align-items: center;
  gap: 7px;
  min-width: 190px;
  min-height: 36px;
  padding: 0 10px;
  border: 1px solid var(--line);
  border-radius: 10px;
  background: rgba(3, 10, 21, 0.36);
  color: var(--muted-2);
}

.search-box svg {
  width: 15px;
  height: 15px;
  flex: none;
}

.search-box input {
  width: 100%;
  min-width: 0;
  border: 0;
  outline: 0;
  background: transparent;
  color: var(--text);
  font-size: 12px;
}

.search-box input::placeholder {
  color: #576a82;
}

.search-box:focus-within {
  border-color: rgba(45, 212, 191, 0.48);
  box-shadow: 0 0 0 3px rgba(45, 212, 191, 0.08);
}

.select {
  min-height: 36px;
  padding: 0 28px 0 10px;
  border: 1px solid var(--line);
  border-radius: 10px;
  outline: 0;
  background-color: rgba(3, 10, 21, 0.36);
  color: #a9bad0;
  font-size: 12px;
  cursor: pointer;
}

.select:focus {
  border-color: rgba(45, 212, 191, 0.48);
}

/* ---------- mapping cards ---------- */

.mapping-list {
  display: grid;
  gap: 10px;
}

.mapping-card {
  position: relative;
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  gap: 20px;
  padding: 18px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: rgba(4, 13, 25, 0.36);
  transition:
    border-color 0.16s ease,
    background 0.16s ease,
    transform 0.16s ease;
}

.mapping-card:hover {
  border-color: rgba(148, 163, 184, 0.22);
  background: rgba(8, 20, 36, 0.42);
}

.mapping-card.is-disabled {
  opacity: 0.68;
}

.mapping-card.is-disabled:hover {
  opacity: 0.82;
}

.mapping-main {
  min-width: 0;
}

.mapping-top {
  display: flex;
  align-items: center;
  gap: 10px;
  margin-bottom: 8px;
}

.mapping-status {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  color: #6ee7b7;
  font: 600 9.5px/1 var(--mono);
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.mapping-status i {
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--success);
  box-shadow: 0 0 8px rgba(52, 211, 153, 0.65);
}

.mapping-status.off {
  color: #94a3b8;
}

.mapping-status.off i {
  background: #64748b;
  box-shadow: none;
}

.mapping-updated {
  color: #52657e;
  font-size: 9.5px;
}

.mapping-title {
  display: flex;
  align-items: center;
  gap: 10px;
  flex-wrap: wrap;
  margin-bottom: 13px;
}

.mapping-title h3 {
  margin: 0;
  font-size: 15.5px;
  font-weight: 650;
  letter-spacing: -0.01em;
}

.host-chips {
  display: flex;
  flex-wrap: wrap;
  gap: 5px;
}

.host-chip {
  padding: 2px 7px;
  border: 1px solid rgba(45, 212, 191, 0.16);
  border-radius: 6px;
  background: rgba(45, 212, 191, 0.055);
  color: #8ee8dc;
  font: 10px/1.55 var(--mono);
}

.host-chip.more {
  border-color: var(--line);
  background: rgba(148, 163, 184, 0.06);
  color: var(--muted-2);
}

.mapping-flow {
  display: flex;
  align-items: stretch;
  gap: 10px;
  min-width: 0;
}

.flow-side {
  min-width: 0;
  flex: 1;
  padding: 8px 11px;
  border: 1px solid rgba(148, 163, 184, 0.1);
  border-radius: 9px;
  background: rgba(2, 8, 18, 0.38);
}

.flow-side span {
  display: block;
  margin-bottom: 2px;
  color: #53677f;
  font-size: 8.5px;
  font-weight: 650;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.flow-side code {
  display: block;
  overflow: hidden;
  color: #b6c8de;
  font-size: 10.5px;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.flow-side:first-child code {
  color: #7fe8da;
}

.mapping-flow .flow-arrow {
  align-self: center;
  color: #50647c;
  font-size: 14px;
}

.mapping-meta {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
  margin-top: 10px;
}

.meta-pill {
  padding: 2px 6px;
  border-radius: 5px;
  background: rgba(148, 163, 184, 0.07);
  color: #7287a0;
  font-size: 9px;
}

.meta-pill.off {
  color: #8b9db3;
  background: rgba(251, 191, 36, 0.07);
}

.mapping-actions {
  display: flex;
  flex-direction: column;
  align-items: flex-end;
  justify-content: space-between;
  gap: 14px;
}

.action-group {
  display: flex;
  flex-wrap: wrap;
  justify-content: flex-end;
  gap: 4px;
}

.card-action {
  display: inline-flex;
  align-items: center;
  gap: 4px;
  min-height: 28px;
  padding: 0 8px;
  border: 1px solid transparent;
  border-radius: 7px;
  background: transparent;
  color: #7d91a9;
  font-size: 10.5px;
  cursor: pointer;
  transition: 0.14s ease;
}

.card-action svg {
  width: 13px;
  height: 13px;
}

.card-action:hover {
  color: #dce8f6;
  border-color: var(--line);
  background: rgba(255, 255, 255, 0.035);
}

.card-action.danger:hover {
  color: #fecdd3;
  border-color: rgba(251, 113, 133, 0.22);
  background: rgba(251, 113, 133, 0.07);
}

.card-action.is-busy {
  opacity: 0.5;
  pointer-events: none;
}

.switch-button {
  position: relative;
  width: 38px;
  height: 22px;
  flex: none;
  padding: 0;
  border: 1px solid rgba(148, 163, 184, 0.18);
  border-radius: 999px;
  background: rgba(148, 163, 184, 0.12);
  cursor: pointer;
  transition: 0.18s ease;
}

.switch-button::after {
  content: "";
  position: absolute;
  top: 3px;
  left: 3px;
  width: 14px;
  height: 14px;
  border-radius: 50%;
  background: #8ba0b8;
  transition: 0.18s ease;
}

.switch-button.is-on {
  border-color: rgba(45, 212, 191, 0.34);
  background: rgba(45, 212, 191, 0.24);
}

.switch-button.is-on::after {
  transform: translateX(16px);
  background: #5eead4;
  box-shadow: 0 0 10px rgba(45, 212, 191, 0.55);
}

.empty-state {
  display: flex;
  flex-direction: column;
  align-items: center;
  padding: 54px 24px 48px;
  text-align: center;
}

.empty-art {
  display: flex;
  align-items: center;
  gap: 10px;
  margin-bottom: 18px;
}

.empty-node {
  padding: 10px 14px;
  border: 1px solid rgba(45, 212, 191, 0.3);
  border-radius: 10px;
  background: rgba(45, 212, 191, 0.07);
  color: #7ee8da;
  font: 11px/1.4 var(--mono);
}

.empty-node.dim {
  border-color: var(--line);
  background: rgba(148, 163, 184, 0.04);
  color: #7589a2;
}

.empty-arrow {
  color: #4e6178;
  font-size: 16px;
}

.empty-state h3 {
  margin: 0 0 7px;
  font-size: 17px;
  letter-spacing: -0.015em;
}

.empty-state p {
  max-width: 400px;
  margin: 0 0 20px;
  color: var(--muted-2);
  font-size: 12.5px;
  line-height: 1.65;
}

/* ---------- activity + guide ---------- */

.bottom-grid {
  display: grid;
  grid-template-columns: minmax(0, 1.25fr) minmax(300px, 0.75fr);
  gap: 16px;
  margin-top: 20px;
}

.activity-panel,
.runtime-panel {
  padding: 20px;
}

.text-button {
  padding: 5px 8px;
  border: 0;
  border-radius: 6px;
  background: transparent;
  color: var(--muted-2);
  font-size: 11px;
  cursor: pointer;
}

.text-button:hover {
  color: var(--accent);
  background: rgba(45, 212, 191, 0.06);
}

.activity-list {
  display: grid;
  gap: 1px;
}

.activity-item {
  display: flex;
  align-items: flex-start;
  gap: 11px;
  padding: 10px 2px;
  border-top: 1px solid rgba(148, 163, 184, 0.07);
}

.activity-item:first-child {
  border-top: 0;
}

.activity-icon {
  width: 27px;
  height: 27px;
  display: grid;
  place-items: center;
  flex: none;
  border-radius: 8px;
  background: rgba(45, 212, 191, 0.08);
  color: #5eead4;
}

.activity-icon svg {
  width: 13px;
  height: 13px;
}

.activity-icon.danger {
  background: var(--danger-soft);
  color: #fda4af;
}

.activity-icon.warning {
  background: rgba(251, 191, 36, 0.08);
  color: #fcd34d;
}

.activity-icon.neutral {
  background: rgba(148, 163, 184, 0.07);
  color: #94a3b8;
}

.activity-copy {
  min-width: 0;
  flex: 1;
}

.activity-copy strong {
  display: block;
  color: #cbd9e9;
  font-size: 11.5px;
  font-weight: 590;
}

.activity-copy span {
  display: block;
  margin-top: 1px;
  overflow: hidden;
  color: #647991;
  font-size: 10px;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.activity-item time {
  flex: none;
  color: #4f637b;
  font: 9px/1.6 var(--mono);
}

.activity-empty {
  padding: 28px 0 18px;
  color: #596d86;
  font-size: 11.5px;
  text-align: center;
}

.guide-list {
  display: grid;
  gap: 13px;
  margin: 0 0 18px;
  padding: 0;
  list-style: none;
}

.guide-list li {
  display: flex;
  align-items: flex-start;
  gap: 11px;
}

.guide-list li > span {
  width: 21px;
  height: 21px;
  display: grid;
  place-items: center;
  flex: none;
  border: 1px solid rgba(45, 212, 191, 0.18);
  border-radius: 6px;
  background: rgba(45, 212, 191, 0.06);
  color: #5eead4;
  font: 600 9.5px/1 var(--mono);
}

.guide-list strong {
  display: block;
  color: #c7d6e8;
  font-size: 11.5px;
  font-weight: 590;
}

.guide-list p {
  margin: 2px 0 0;
  color: #647991;
  font-size: 10px;
  line-height: 1.55;
}

.main-footer {
  display: flex;
  justify-content: space-between;
  gap: 20px;
  padding: 28px 2px 4px;
  color: #4c6079;
  font-size: 10px;
}

/* ---------- dialogs ---------- */

.modal {
  width: min(660px, calc(100vw - 28px));
  max-height: calc(100vh - 40px);
  padding: 0;
  overflow: hidden;
  border: 1px solid var(--line-strong);
  border-radius: 22px;
  background: linear-gradient(160deg, #0d1d31, #071322 78%);
  color: var(--text);
  box-shadow: 0 40px 120px rgba(0, 0, 0, 0.55);
}

.modal[open] {
  display: flex;
  flex-direction: column;
  animation: modalIn 0.2s cubic-bezier(0.2, 0.8, 0.2, 1);
}

@keyframes modalIn {
  from {
    opacity: 0;
    transform: translateY(10px) scale(0.985);
  }
  to {
    opacity: 1;
    transform: translateY(0) scale(1);
  }
}

.modal::backdrop {
  background: rgba(1, 6, 14, 0.72);
  backdrop-filter: blur(7px);
}

.modal form {
  min-height: 0;
  max-height: calc(100vh - 40px);
  display: flex;
  flex: 1 1 auto;
  flex-direction: column;
}

.modal-small {
  width: min(460px, calc(100vw - 28px));
}

.modal-guide {
  width: min(720px, calc(100vw - 28px));
}

.modal-head {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 20px;
  padding: 24px 26px 19px;
  border-bottom: 1px solid var(--line);
}

.modal-head h2 {
  margin: 9px 0 5px;
  font-size: 22px;
  letter-spacing: -0.025em;
}

.modal-head p {
  margin: 0;
  color: var(--muted-2);
  font-size: 11.5px;
  line-height: 1.55;
}

.modal-close {
  width: 32px;
  height: 32px;
  border-color: transparent;
  background: transparent;
}

.modal-body {
  min-height: 0;
  flex: 1 1 auto;
  padding: 8px 26px 24px;
  overflow-y: auto;
}

.modal-body .field-label:first-of-type {
  margin-top: 14px;
}

.mapping-preview {
  display: flex;
  align-items: center;
  gap: 11px;
  margin-top: 17px;
  padding: 12px 13px;
  border: 1px dashed rgba(45, 212, 191, 0.18);
  border-radius: 12px;
  background: rgba(45, 212, 191, 0.035);
}

.mapping-preview > div {
  min-width: 0;
  flex: 1;
}

.mapping-preview span:not(.preview-arrow) {
  display: block;
  margin-bottom: 2px;
  color: #5d728b;
  font-size: 8.5px;
  letter-spacing: 0.07em;
  text-transform: uppercase;
}

.mapping-preview code {
  display: block;
  overflow: hidden;
  color: #b9cddf;
  font-size: 10.5px;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.mapping-preview code#preview-public {
  color: #6ee7d8;
}

.preview-arrow {
  flex: none;
  color: #4f647d;
}

.switch-list {
  display: grid;
  gap: 7px;
  margin-top: 16px;
}

.switch-row {
  position: relative;
  display: flex;
  align-items: center;
  gap: 14px;
  padding: 11px 12px;
  border: 1px solid rgba(148, 163, 184, 0.1);
  border-radius: 11px;
  background: rgba(3, 10, 21, 0.25);
  cursor: pointer;
}

.switch-row:hover {
  border-color: rgba(148, 163, 184, 0.18);
}

.switch-copy {
  flex: 1;
  min-width: 0;
}

.switch-copy strong {
  display: block;
  color: #cbd9e9;
  font-size: 11.5px;
  font-weight: 590;
}

.switch-copy small {
  display: block;
  margin-top: 2px;
  color: #61758e;
  font-size: 9.5px;
  line-height: 1.45;
}

.switch-input {
  position: absolute;
  opacity: 0;
  pointer-events: none;
}

.switch-ui {
  position: relative;
  width: 38px;
  height: 22px;
  flex: none;
  border: 1px solid rgba(148, 163, 184, 0.18);
  border-radius: 999px;
  background: rgba(148, 163, 184, 0.12);
  transition: 0.18s ease;
}

.switch-ui::after {
  content: "";
  position: absolute;
  top: 3px;
  left: 3px;
  width: 14px;
  height: 14px;
  border-radius: 50%;
  background: #8ba0b8;
  transition: 0.18s ease;
}

.switch-input:checked + .switch-ui {
  border-color: rgba(45, 212, 191, 0.34);
  background: rgba(45, 212, 191, 0.24);
}

.switch-input:checked + .switch-ui::after {
  transform: translateX(16px);
  background: #5eead4;
  box-shadow: 0 0 10px rgba(45, 212, 191, 0.55);
}

.switch-input:focus-visible + .switch-ui {
  outline: 2px solid rgba(94, 234, 212, 0.8);
  outline-offset: 2px;
}

.modal-foot {
  display: flex;
  align-items: center;
  justify-content: flex-end;
  gap: 9px;
  padding: 17px 26px 20px;
  border-top: 1px solid var(--line);
  background: rgba(3, 10, 21, 0.22);
}

.modal-foot .button {
  min-height: 39px;
}

.guide-body {
  display: grid;
  gap: 21px;
  padding-top: 22px;
}

.guide-body section h3 {
  display: flex;
  align-items: center;
  gap: 9px;
  margin: 0 0 9px;
  font-size: 13.5px;
  font-weight: 640;
}

.guide-body section h3 span {
  color: #5eead4;
  font: 600 10px/1 var(--mono);
}

.guide-body section p {
  margin: 8px 0 0;
  color: var(--muted);
  font-size: 11.5px;
  line-height: 1.7;
}

.guide-body section p code {
  color: #b8cae1;
  padding: 1px 5px;
  border-radius: 5px;
  background: rgba(148, 163, 184, 0.1);
}

.guide-body pre {
  margin: 0;
  padding: 11px 13px;
  overflow-x: auto;
  border: 1px solid var(--line);
  border-radius: 9px;
  background: rgba(1, 7, 15, 0.52);
  color: #9fe8dd;
  font-size: 11px;
  line-height: 1.6;
}

.guide-body .notice {
  margin-top: 0;
}

/* ---------- toasts ---------- */

.toast-region {
  position: fixed;
  z-index: 100;
  right: 20px;
  bottom: 20px;
  display: flex;
  flex-direction: column;
  gap: 8px;
  pointer-events: none;
}

.toast {
  display: flex;
  align-items: flex-start;
  gap: 10px;
  width: min(360px, calc(100vw - 40px));
  padding: 12px 14px;
  border: 1px solid var(--line-strong);
  border-radius: 12px;
  background: rgba(10, 23, 40, 0.96);
  box-shadow: 0 16px 45px rgba(0, 0, 0, 0.38);
  color: #d9e6f5;
  font-size: 11.5px;
  line-height: 1.55;
  pointer-events: auto;
  animation: toastIn 0.2s ease;
  backdrop-filter: blur(14px);
}

.toast.is-leaving {
  animation: toastOut 0.18s ease forwards;
}

.toast-icon {
  width: 18px;
  height: 18px;
  display: grid;
  place-items: center;
  flex: none;
  margin-top: 1px;
  border-radius: 50%;
  background: rgba(45, 212, 191, 0.12);
  color: #5eead4;
  font-size: 10px;
  font-weight: 700;
}

.toast.error {
  border-color: rgba(251, 113, 133, 0.3);
}

.toast.error .toast-icon {
  background: var(--danger-soft);
  color: #fda4af;
}

.toast.info .toast-icon {
  background: rgba(129, 140, 248, 0.13);
  color: #a5b4fc;
}

@keyframes toastIn {
  from {
    opacity: 0;
    transform: translateY(8px);
  }
}

@keyframes toastOut {
  to {
    opacity: 0;
    transform: translateY(6px);
  }
}

/* ---------- batch / bulk / security ---------- */

.panel-tools {
  flex-wrap: wrap;
  justify-content: flex-end;
}

.tool-button {
  display: inline-flex;
  align-items: center;
  gap: 5px;
  min-height: 36px;
  padding: 0 9px;
  border: 1px solid var(--line);
  border-radius: 10px;
  background: rgba(255, 255, 255, 0.02);
  color: #9fb2c8;
  font-size: 11.5px;
  font-weight: 560;
  text-decoration: none;
  cursor: pointer;
  white-space: nowrap;
  transition: 0.15s ease;
}

.tool-button svg {
  width: 14px;
  height: 14px;
}

.tool-button:hover {
  color: #e5f1ff;
  border-color: var(--line-strong);
  background: rgba(255, 255, 255, 0.05);
}

.select-all-wrap {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  min-height: 36px;
  padding: 0 3px;
  color: var(--muted);
  font-size: 11px;
  cursor: pointer;
  white-space: nowrap;
}

.select-all-wrap input,
.card-select input {
  width: 14px;
  height: 14px;
  accent-color: var(--accent);
  cursor: pointer;
}

.bulk-toolbar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 14px;
  margin: -6px 0 14px;
  padding: 9px 12px;
  border: 1px solid rgba(45, 212, 191, 0.24);
  border-radius: 11px;
  background: rgba(45, 212, 191, 0.065);
}

.bulk-count {
  color: #a9c8cc;
  font-size: 11px;
}

.bulk-count strong {
  color: #5eead4;
  font-family: var(--mono);
}

.bulk-actions {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: 1px;
}

.bulk-actions .text-button {
  padding: 4px 7px;
  color: #a9c2cf;
  font-size: 10.5px;
}

.bulk-actions .text-button:hover {
  color: #5eead4;
}

.bulk-actions .text-button.danger:hover {
  color: #fda4af;
  background: rgba(251, 113, 133, 0.07);
}

.card-select {
  display: inline-flex;
  align-items: center;
  margin-right: 2px;
}

.mapping-notes {
  margin: 8px 0 0;
  color: #6f879f;
  font-size: 10.5px;
  line-height: 1.5;
}

.meta-pill.warn {
  color: #fcd34d;
  background: rgba(251, 191, 36, 0.08);
}

.meta-pill.danger {
  color: #fda4af;
  background: rgba(251, 113, 133, 0.08);
}

.form-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 0 14px;
}

.modal-wide {
  width: min(820px, calc(100vw - 28px));
}

.batch-textarea {
  min-height: 230px;
  font-family: var(--mono);
  font-size: 12px;
}

.replace-actions {
  align-items: end;
  margin-top: 12px;
}

.replace-actions .button {
  width: 100%;
}

.batch-help {
  margin-top: 12px;
  padding: 12px 14px;
  border: 1px solid rgba(148, 163, 184, 0.11);
  border-radius: 11px;
  background: rgba(2, 8, 18, 0.28);
}

.batch-help p {
  margin: 0 0 7px;
  color: #7c91a9;
  font-size: 10.5px;
  line-height: 1.6;
}

.batch-help p:last-child {
  margin-bottom: 0;
}

.batch-help strong {
  color: #b9cbe0;
  font-weight: 600;
}

.batch-help code,
.batch-help pre {
  color: #9fe8dd;
}

.batch-help pre {
  margin: 0 0 8px;
  padding: 8px 10px;
  overflow-x: auto;
  border: 1px solid rgba(148, 163, 184, 0.09);
  border-radius: 7px;
  background: rgba(1, 7, 15, 0.5);
  font-size: 10.5px;
}

.settings-ip {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  margin-top: 14px;
  padding: 11px 13px;
  border: 1px solid rgba(45, 212, 191, 0.16);
  border-radius: 10px;
  background: rgba(45, 212, 191, 0.045);
}

.settings-ip span {
  color: #8ca5bc;
  font-size: 11px;
}

.settings-ip code {
  color: #7fe8da;
  font-size: 11px;
}

.telegram-panel {
  margin-top: 16px;
  padding: 14px;
  border: 1px solid rgba(129, 140, 248, 0.2);
  border-radius: 12px;
  background: rgba(129, 140, 248, 0.055);
}

.telegram-head {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 12px;
}

.telegram-head > div {
  display: flex;
  flex-direction: column;
  gap: 3px;
}

.telegram-head strong {
  color: #d9e2ff;
  font-size: 12px;
  font-weight: 620;
}

.telegram-head span {
  color: #9aa9d9;
  font-size: 10px;
}

.telegram-head code {
  flex: none;
  color: #c4b5fd;
  font-size: 10px;
}

.telegram-panel p {
  margin: 10px 0 0;
  color: #7d8db7;
  font-size: 10.5px;
  line-height: 1.6;
}

.telegram-actions {
  display: flex;
  gap: 7px;
  margin-top: 11px;
}

.telegram-actions .button {
  min-height: 32px;
  padding: 0 10px;
  font-size: 10.5px;
}

.telegram-actions .button:disabled {
  opacity: 0.4;
}

.user-list {
  display: grid;
  gap: 7px;
}

.user-card {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 10px;
  padding: 10px 11px;
  border: 1px solid rgba(148, 163, 184, 0.13);
  border-radius: 10px;
  background: rgba(5, 15, 29, 0.34);
}

.user-card.is-disabled {
  opacity: 0.55;
}

.user-card-main {
  min-width: 0;
  display: grid;
  gap: 3px;
}

.user-card-main strong {
  font-size: 11.5px;
  color: #dce7f7;
}

.user-card-main span {
  color: #7f91aa;
  font: 9.5px/1.4 var(--mono);
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.user-card-actions {
  display: flex;
  gap: 4px;
  flex: none;
}

.user-card-actions .mini-action {
  border: 1px solid var(--line);
  border-radius: 7px;
  background: rgba(13, 28, 49, 0.7);
  color: #aebdd4;
  font-size: 9.5px;
  padding: 5px 7px;
  cursor: pointer;
}

.user-card-actions .mini-action:hover {
  border-color: rgba(45, 212, 191, 0.32);
  color: #7fe8da;
}

.user-card-actions .mini-action.danger:hover {
  border-color: rgba(251, 113, 133, 0.35);
  color: #fda4af;
}

.user-card .primary-badge {
  color: #fbbf24;
  font-size: 8.5px;
}

.user-form-divider {
  display: flex;
  align-items: center;
  gap: 10px;
  margin: 16px 0 12px;
  color: #6f819c;
  font: 700 9px/1 var(--mono);
  letter-spacing: 0.09em;
  text-transform: uppercase;
}

.user-form-divider::before,
.user-form-divider::after {
  content: '';
  flex: 1;
  height: 1px;
  background: rgba(148, 163, 184, 0.13);
}

.check-line {
  display: flex !important;
  align-items: center;
  gap: 8px !important;
  align-self: end;
  min-height: 36px;
  color: #b8c6db !important;
  font-size: 10.5px !important;
  font-weight: 500 !important;
}

.check-line input {
  width: 14px;
  height: 14px;
  accent-color: #2dd4bf;
}

.feature-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 6px;
}

.feature-group {
  display: contents;
}

.feature-group-title {
  grid-column: 1 / -1;
  margin-top: 4px;
  color: #70839e;
  font: 700 8.5px/1 var(--mono);
  letter-spacing: 0.1em;
  text-transform: uppercase;
}

.feature-option {
  display: flex;
  align-items: center;
  gap: 7px;
  min-height: 34px;
  padding: 7px 9px;
  border: 1px solid rgba(148, 163, 184, 0.12);
  border-radius: 8px;
  background: rgba(5, 15, 29, 0.3);
  color: #aebdd4;
  font-size: 10px;
  cursor: pointer;
}

.feature-option:hover {
  border-color: rgba(45, 212, 191, 0.25);
}

.feature-option input {
  width: 13px;
  height: 13px;
  accent-color: #2dd4bf;
}

.tool-primary {
  border-color: rgba(45, 212, 191, 0.3);
  color: #7fe8da;
}

.cards-panel {
  margin-top: 18px;
}

body.card-admin #overview-section,
body.card-admin .stats-grid,
body.card-admin #mappings-section,
body.card-admin #guide-section {
  display: none;
}

body.card-admin .cards-panel {
  margin-top: 0;
}

body.card-admin .bottom-grid {
  grid-template-columns: 1fr;
}

.card-stats {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 7px;
  margin-bottom: 12px;
}

.card-stats > div {
  padding: 10px 12px;
  border: 1px solid rgba(148, 163, 184, 0.12);
  border-radius: 10px;
  background: rgba(5, 15, 29, 0.3);
}

.card-stats span {
  display: block;
  color: #7d8da6;
  font-size: 9px;
  margin-bottom: 4px;
}

.card-stats strong {
  font: 700 18px/1 var(--mono);
  color: #e7eefc;
}

.cards-toolbar {
  display: flex;
  align-items: center;
  gap: 7px;
  margin-bottom: 10px;
}

.cards-toolbar .search-box {
  flex: 1;
}

.card-list {
  display: grid;
  gap: 7px;
}

.card-item {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  padding: 11px 12px;
  border: 1px solid rgba(148, 163, 184, 0.13);
  border-radius: 11px;
  background: rgba(5, 15, 29, 0.34);
}

.card-item-main {
  min-width: 0;
  display: grid;
  gap: 4px;
}

.card-item-title {
  display: flex;
  align-items: center;
  gap: 7px;
  min-width: 0;
}

.card-item-title strong {
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
  color: #dce7f7;
  font-size: 12px;
}

.card-item-meta {
  color: #7f91aa;
  font: 9.5px/1.5 var(--mono);
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.card-item-actions {
  display: flex;
  gap: 4px;
  flex: none;
}

.card-state {
  flex: none;
  padding: 3px 6px;
  border-radius: 999px;
  font-size: 8.5px;
  font-weight: 650;
}

.card-state.available {
  color: #5eead4;
  background: rgba(45, 212, 191, 0.08);
}

.card-state.used {
  color: #93c5fd;
  background: rgba(96, 165, 250, 0.08);
}

.card-state.expired {
  color: #fbbf24;
  background: rgba(251, 191, 36, 0.08);
}

.card-state.disabled {
  color: #fb7185;
  background: rgba(251, 113, 133, 0.08);
}

.card-links {
  display: grid;
  gap: 6px;
  margin: 6px 0;
}

.card-link-row {
  display: grid;
  grid-template-columns: minmax(100px, 0.8fr) minmax(160px, 1.4fr) 28px;
  gap: 6px;
}

.card-link-row .icon-button {
  width: 28px;
  height: 28px;
  align-self: center;
  border-radius: 7px;
}

.card-result-keys {
  min-height: 240px;
  font-family: var(--mono);
  font-size: 12px;
  letter-spacing: 0.04em;
}

.card-result-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 7px;
  margin-top: 11px;
}

.card-result-actions .button {
  width: auto;
  flex: 1;
  min-width: 130px;
}

.empty-state.compact {
  padding: 24px 12px;
}

@media (max-width: 640px) {
  .card-stats {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .card-item {
    align-items: flex-start;
    flex-direction: column;
  }

  .card-item-actions {
    width: 100%;
    justify-content: flex-end;
  }

  .card-link-row {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 560px) {
  .feature-grid {
    grid-template-columns: 1fr;
  }
}

.mapping-card.is-selected {
  border-color: rgba(45, 212, 191, 0.38);
  background: rgba(45, 212, 191, 0.045);
}

@media (max-width: 700px) {
  .form-grid {
    grid-template-columns: 1fr;
  }

  .bulk-toolbar {
    align-items: flex-start;
    flex-direction: column;
    gap: 6px;
  }

  .bulk-actions {
    width: 100%;
    justify-content: flex-start;
  }
}

/* ---------- responsive ---------- */

@media (max-width: 1120px) {
  .stats-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .bottom-grid {
    grid-template-columns: minmax(0, 1fr);
  }
}

@media (max-width: 940px) {
  .app-shell {
    grid-template-columns: 1fr;
  }

  .sidebar {
    display: none;
  }

  .mobile-brand {
    display: flex;
  }

  .crumb {
    display: none;
  }

  .topbar {
    height: 60px;
    padding: 0 18px;
  }

  .main-content {
    padding: 26px 18px 22px;
  }

  .login-shell {
    grid-template-columns: 1fr;
  }

  .login-visual {
    display: none;
  }

  .login-panel {
    min-height: 100vh;
  }
}

@media (max-width: 700px) {
  .hero {
    align-items: flex-start;
    flex-direction: column;
    gap: 18px;
  }

  .hero .button {
    width: 100%;
  }

  .stats-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 9px;
  }

  .stat-card {
    min-height: 96px;
    padding: 14px;
  }

  .stat-note {
    display: none;
  }

  .mappings-panel {
    padding: 16px;
    border-radius: 18px;
  }

  .panel-head {
    flex-direction: column;
    align-items: stretch;
    gap: 13px;
  }

  .panel-tools {
    width: 100%;
  }

  .search-box {
    flex: 1;
    min-width: 0;
  }

  .mapping-card {
    grid-template-columns: 1fr;
    gap: 12px;
    padding: 15px;
  }

  .mapping-actions {
    flex-direction: row;
    align-items: center;
    justify-content: space-between;
    padding-top: 10px;
    border-top: 1px solid rgba(148, 163, 184, 0.08);
  }

  .mapping-flow {
    flex-direction: column;
  }

  .mapping-flow .flow-arrow {
    align-self: center;
    transform: rotate(90deg);
    line-height: 0.5;
  }

  .modal {
    max-height: calc(100vh - 20px);
    border-radius: 18px;
  }

  .modal form {
    max-height: calc(100vh - 20px);
  }

  .modal-head {
    padding: 20px 18px 16px;
  }

  .modal-body {
    padding: 6px 18px 20px;
  }

  .modal-foot {
    padding: 14px 18px 17px;
  }

  .mapping-preview {
    flex-direction: column;
    align-items: stretch;
    gap: 7px;
  }

  .preview-arrow {
    transform: rotate(90deg);
    align-self: center;
    line-height: 0.5;
  }

  .host-pill {
    display: none;
  }

  .main-footer {
    flex-direction: column;
    gap: 4px;
  }

  .login-panel {
    padding: 22px;
  }

  .login-card {
    padding: 25px 21px;
    border-radius: 20px;
  }
}

@media (max-width: 430px) {
  .stats-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .stat-card {
    min-height: 88px;
  }

  .panel-head.compact {
    align-items: flex-start;
    flex-direction: row;
  }
}

@media (max-width: 360px) {
  .stats-grid {
    grid-template-columns: 1fr;
  }
}

@media (prefers-reduced-motion: reduce) {
  *,
  *::before,
  *::after {
    scroll-behavior: auto !important;
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
  }
}

/* ---------- LHYKEY card-only theme ---------- */
body.card-admin {
  color-scheme: light;
  --ink: #1e1b16;
  --ink-soft: #4c463d;
  --card: #fffdf7;
  --bg: #f2ede3;
  --bg-deep: #e7dfd1;
  --panel: #fffdf7;
  --panel-solid: #fffdf7;
  --panel-soft: #f7f1e6;
  --line: rgba(30, 27, 22, 0.14);
  --line-strong: rgba(30, 27, 22, 0.24);
  --text: #1e1b16;
  --muted: #6f6457;
  --muted-2: #928575;
  --accent: #e8512a;
  --accent-soft: rgba(232, 81, 42, 0.1);
  --indigo: #2f4a3d;
  --danger: #b42318;
  --danger-soft: rgba(180, 35, 24, 0.08);
  --warning: #a15c09;
  --success: #2f6b4f;
  --shadow: 0 22px 60px rgba(52, 42, 28, 0.13);
  background:
    radial-gradient(760px 500px at 85% 0%, rgba(232, 81, 42, 0.08), transparent 66%),
    radial-gradient(600px 500px at 5% 100%, rgba(47, 74, 61, 0.06), transparent 64%),
    var(--bg);
}

body.card-admin .ambient {
  background:
    radial-gradient(760px 500px at 85% 0%, rgba(232, 81, 42, 0.09), transparent 66%),
    radial-gradient(600px 500px at 5% 100%, rgba(47, 74, 61, 0.07), transparent 64%),
    var(--bg);
}

body.card-admin .ambient::after {
  opacity: 0.55;
  background-image:
    linear-gradient(rgba(30, 27, 22, 0.035) 1px, transparent 1px),
    linear-gradient(90deg, rgba(30, 27, 22, 0.035) 1px, transparent 1px);
}

body.card-admin .sidebar {
  background: #181512;
  border-right: 1px solid rgba(255, 253, 247, 0.1);
}

body.card-admin .sidebar .brand-mark {
  background: #f3eee4;
  color: #181512;
}

body.card-admin .brand-copy strong {
  color: #f7f1e6;
}

body.card-admin .brand-copy em {
  color: rgba(247, 241, 230, 0.52);
}

body.card-admin .nav-item {
  color: rgba(247, 241, 230, 0.62);
  border-radius: 8px;
}

body.card-admin .nav-item:hover {
  color: #f7f1e6;
  background: rgba(255, 253, 247, 0.06);
}

body.card-admin .nav-item.active {
  color: #fffdf7;
  border-color: rgba(232, 81, 42, 0.34);
  background: linear-gradient(90deg, rgba(232, 81, 42, 0.24), rgba(232, 81, 42, 0.04));
}

body.card-admin .nav-item.active svg {
  color: #ff7a52;
}

body.card-admin .nav-count {
  background: rgba(255, 253, 247, 0.09);
  color: rgba(247, 241, 230, 0.72);
}

body.card-admin .nav-item.active .nav-count {
  background: rgba(232, 81, 42, 0.24);
  color: #ffd9cc;
}

body.card-admin .side-status {
  background: rgba(255, 253, 247, 0.045);
  border-color: rgba(255, 253, 247, 0.12);
}

body.card-admin .side-status-head,
body.card-admin .side-status-row span,
body.card-admin .side-status-row strong,
body.card-admin .side-logout {
  color: rgba(247, 241, 230, 0.66);
}

body.card-admin .topbar {
  background: rgba(243, 238, 228, 0.9);
  border-bottom-color: var(--line);
}

body.card-admin .crumb,
body.card-admin .crumb i {
  color: var(--muted-2);
}

body.card-admin .crumb strong {
  color: var(--ink);
}

body.card-admin .host-pill {
  background: rgba(255, 253, 247, 0.65);
  border-color: var(--line);
  color: var(--muted);
}

body.card-admin .icon-button {
  border-color: var(--line);
  background: rgba(255, 253, 247, 0.62);
  color: var(--ink-soft);
}

body.card-admin .avatar-button {
  background: var(--ink);
  border-color: var(--ink);
  color: var(--card);
}

body.card-admin .main-content {
  padding-top: 34px;
}

body.card-admin .panel,
body.card-admin .stat-card {
  background: var(--panel);
  border-color: var(--line);
  box-shadow: 0 10px 32px rgba(52, 42, 28, 0.05);
}

body.card-admin .panel-head h2 {
  font-family: Georgia, "Iowan Old Style", "Songti SC", serif;
  font-weight: 500;
  letter-spacing: -0.02em;
}

body.card-admin .panel-head p,
body.card-admin .field-help,
body.card-admin .mapping-meta,
body.card-admin .mapping-url,
body.card-admin .card-item-meta {
  color: var(--muted);
}

body.card-admin .tool-button {
  background: rgba(255, 253, 247, 0.7);
  border-color: var(--line);
  color: var(--ink-soft);
}

body.card-admin .tool-button:hover {
  border-color: rgba(232, 81, 42, 0.4);
  color: var(--accent);
}

body.card-admin .tool-primary {
  background: var(--ink);
  border-color: var(--ink);
  color: var(--card);
}

body.card-admin .tool-primary:hover {
  background: var(--accent);
  border-color: var(--accent);
  color: #fffdf7;
}

body.card-admin .button-primary {
  background: var(--ink);
  color: var(--card);
  box-shadow: none;
}

body.card-admin .button-primary:hover:not(:disabled) {
  background: var(--accent);
  color: #fffdf7;
}

body.card-admin .button-ghost {
  background: rgba(255, 253, 247, 0.7);
  border-color: var(--line);
  color: var(--ink-soft);
}

body.card-admin .button-ghost:hover:not(:disabled) {
  border-color: rgba(232, 81, 42, 0.4);
  color: var(--accent);
}

body.card-admin .text-button {
  color: var(--accent);
}

body.card-admin .input,
body.card-admin .select,
body.card-admin .textarea {
  background: #fbf7ee;
  border-color: var(--line);
  color: var(--ink);
}

body.card-admin .input:focus,
body.card-admin .select:focus,
body.card-admin .textarea:focus {
  border-color: rgba(232, 81, 42, 0.55);
  box-shadow: 0 0 0 3px rgba(232, 81, 42, 0.1);
}

body.card-admin .input::placeholder,
body.card-admin .textarea::placeholder {
  color: #a59887;
}

body.card-admin .card-stats > div {
  background: #fbf7ee;
  border-color: var(--line);
}

body.card-admin .card-stats span {
  color: var(--muted);
}

body.card-admin .card-stats strong {
  color: var(--ink);
  font-family: Georgia, "Iowan Old Style", "Songti SC", serif;
  font-weight: 500;
  font-size: 22px;
}

body.card-admin .card-item {
  background: #fbf7ee;
  border-color: var(--line);
  border-left: 3px solid var(--accent);
  border-radius: 4px;
  box-shadow: 3px 3px 0 rgba(30, 27, 22, 0.06);
}

body.card-admin .card-item-title strong {
  color: var(--ink);
  font-family: Georgia, "Iowan Old Style", "Songti SC", serif;
  font-weight: 500;
  font-size: 14px;
}

body.card-admin .card-state.available {
  color: #226a4d;
  background: rgba(47, 107, 79, 0.09);
}

body.card-admin .card-state.used {
  color: #2f4a3d;
  background: rgba(47, 74, 61, 0.09);
}

body.card-admin .card-state.expired {
  color: #a15c09;
  background: rgba(161, 92, 9, 0.09);
}

body.card-admin .card-state.disabled {
  color: var(--danger);
  background: var(--danger-soft);
}

body.card-admin .mini-action {
  background: #fffdf7;
  border-color: var(--line);
  color: var(--ink-soft);
}

body.card-admin .mini-action:hover {
  border-color: rgba(232, 81, 42, 0.42);
  color: var(--accent);
}

body.card-admin .mini-action.danger:hover {
  border-color: rgba(180, 35, 24, 0.38);
  color: var(--danger);
}

body.card-admin .empty-state {
  color: var(--muted);
}

body.card-admin .empty-state h3 {
  font-family: Georgia, "Iowan Old Style", "Songti SC", serif;
  font-weight: 500;
  color: var(--ink);
}

body.card-admin .activity-panel .panel-head h2 {
  font-family: var(--sans);
  font-weight: 700;
}

body.card-admin .activity-item {
  border-bottom-color: var(--line);
}

body.card-admin .activity-item strong {
  color: var(--ink);
}

body.card-admin .activity-item p,
body.card-admin .activity-time {
  color: var(--muted);
}

body.card-admin .modal {
  background: var(--panel);
  border-color: var(--line);
  box-shadow: 0 30px 90px rgba(30, 27, 22, 0.25);
}

body.card-admin .modal-head {
  border-bottom-color: var(--line);
  background: #fbf7ee;
}

body.card-admin .modal-head h2 {
  font-family: Georgia, "Iowan Old Style", "Songti SC", serif;
  font-weight: 500;
  color: var(--ink);
}

body.card-admin .modal-foot {
  border-top-color: var(--line);
  background: #fbf7ee;
}

body.card-admin .modal-close {
  background: transparent;
  border-color: var(--line);
  color: var(--ink-soft);
}

body.card-admin .notice {
  background: rgba(232, 81, 42, 0.055);
  border-color: rgba(232, 81, 42, 0.22);
  color: var(--ink-soft);
}

body.card-admin .notice-warning strong {
  color: var(--accent);
}

body.card-admin .card-result-keys {
  background: #fbf7ee;
  color: var(--ink);
}

body.card-admin .card-links .icon-button {
  background: transparent;
  border-color: var(--line);
  color: var(--muted);
}

body.card-admin .main-footer {
  color: var(--muted-2);
  border-top-color: var(--line);
}

body.card-admin .login-shell {
  background: var(--bg);
}

body.card-admin .login-visual {
  background:
    radial-gradient(600px 420px at 15% 20%, rgba(232, 81, 42, 0.13), transparent 68%),
    radial-gradient(500px 400px at 85% 82%, rgba(47, 74, 61, 0.1), transparent 70%),
    #181512;
  border-right-color: rgba(255, 253, 247, 0.1);
}

body.card-admin .login-visual h1,
body.card-admin .login-visual strong {
  color: #f7f1e6;
}

body.card-admin .login-visual p,
body.card-admin .login-visual span {
  color: rgba(247, 241, 230, 0.58);
}

body.card-admin .login-card {
  background: #fffdf7;
  border-color: var(--line);
  box-shadow: 10px 10px 0 rgba(30, 27, 22, 0.14);
}

body.card-admin .login-card h2 {
  color: var(--ink);
  font-family: Georgia, "Iowan Old Style", "Songti SC", serif;
  font-weight: 500;
}

body.card-admin .login-heading p,
body.card-admin .login-foot,
body.card-admin .login-legal {
  color: var(--muted);
}

/* card-only contrast fixes */
body.card-admin .icon-button {
  background: #fffdf7;
  border-color: var(--line);
  color: var(--ink) !important;
}

body.card-admin .icon-button:hover {
  background: #fbf7ee;
  border-color: rgba(232, 81, 42, 0.42);
  color: var(--accent) !important;
}

body.card-admin .search-box {
  background: #fbf7ee;
  border-color: var(--line);
  color: var(--muted);
}

body.card-admin .search-box input {
  color: var(--ink);
}

body.card-admin .search-box input::placeholder {
  color: #a59887;
}

body.card-admin .search-box:focus-within {
  border-color: rgba(232, 81, 42, 0.5);
  box-shadow: 0 0 0 3px rgba(232, 81, 42, 0.09);
}

body.card-admin .side-status-head {
  color: #f7f1e6 !important;
  border-bottom-color: rgba(255, 253, 247, 0.12);
}

body.card-admin .side-status-row span {
  color: rgba(247, 241, 230, 0.66) !important;
}

body.card-admin .side-status-row strong {
  color: #f7f1e6 !important;
}

body.card-admin .side-logout {
  color: rgba(247, 241, 230, 0.7) !important;
}

body.card-admin .side-logout:hover {
  color: #ff9a78 !important;
}

body.card-admin .activity-icon {
  background: #f7f1e6;
  border-color: var(--line);
}

body.card-admin .activity-icon svg {
  color: var(--accent);
}

body.card-admin .login-shell {
  display: grid;
  grid-template-columns: 1fr;
  place-items: center;
  min-height: 100vh;
  padding: 28px;
  background:
    radial-gradient(700px 500px at 80% 10%, rgba(232, 81, 42, 0.12), transparent 64%),
    radial-gradient(600px 500px at 8% 90%, rgba(47, 74, 61, 0.08), transparent 64%),
    #f2ede3;
}

body.card-admin .login-visual {
  display: none;
}

body.card-admin .login-panel {
  width: min(420px, 100%);
  padding: 0;
}

body.card-admin .login-panel::before {
  content: "源渠卡密  /  LHYKEY";
  display: block;
  margin-bottom: 18px;
  color: #1e1b16;
  font: 700 10px/1 var(--mono);
  letter-spacing: 0.14em;
}

body.card-admin .login-card {
  width: 100%;
  padding: 30px;
  border: 1px solid #1e1b16;
  border-radius: 3px;
  background: #fffdf7;
  box-shadow: 9px 9px 0 #1e1b16;
  backdrop-filter: none;
}

body.card-admin .login-card .eyebrow {
  color: #e8512a;
}

body.card-admin .login-card .eyebrow i {
  background: #e8512a;
}

body.card-admin .login-card h2 {
  color: #1e1b16;
  font-family: Georgia, "Iowan Old Style", "Songti SC", serif;
  font-size: 32px;
  font-weight: 500;
}

body.card-admin .login-card .input {
  background: #fbf7ee;
  border-color: rgba(30, 27, 22, 0.22);
}

body.card-admin .login-card .button-primary {
  background: #1e1b16;
  color: #fffdf7;
}

body.card-admin .login-card .button-primary:hover {
  background: #e8512a;
}

body.card-admin .login-legal {
  color: #756a5c;
}

body.card-admin .login-card .field-label {
  color: #1e1b16;
}

.cards-toolbar {
  flex-wrap: wrap;
}

.cards-toolbar .select {
  min-width: 108px;
}

.card-category {
  flex: none;
  padding: 3px 6px;
  border: 1px solid rgba(232, 81, 42, 0.28);
  border-radius: 999px;
  color: #b44325;
  background: rgba(232, 81, 42, 0.06);
  font-size: 8.5px;
}

/* ---------- management panel switch ---------- */
.panel-switch {
  position: relative;
  flex: none;
}

.panel-switch-button {
  min-height: 36px;
  display: inline-flex;
  align-items: center;
  gap: 7px;
  padding: 0 10px;
  border: 1px solid var(--line);
  border-radius: 10px;
  background: rgba(255, 255, 255, 0.035);
  color: var(--muted);
  font-size: 11.5px;
  font-weight: 600;
  cursor: pointer;
  transition: 0.16s ease;
}

.panel-switch-button > svg:first-child {
  width: 16px;
  height: 16px;
}

.panel-switch-chevron {
  width: 13px;
  height: 13px;
  opacity: 0.7;
}

.panel-switch-button:hover,
.panel-switch-button[aria-expanded="true"] {
  color: var(--text);
  border-color: var(--line-strong);
  background: rgba(255, 255, 255, 0.06);
}

.panel-switch-menu {
  position: absolute;
  z-index: 80;
  top: calc(100% + 8px);
  right: 0;
  width: 296px;
  padding: 6px;
  border: 1px solid var(--line-strong);
  border-radius: 14px;
  background: var(--panel-solid);
  box-shadow: 0 24px 70px rgba(0, 0, 0, 0.42);
}

.panel-switch-option {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 10px;
  border-radius: 9px;
  color: var(--text);
  text-decoration: none;
  transition: background 0.14s ease;
}

.panel-switch-option:hover {
  background: rgba(148, 163, 184, 0.1);
}

.panel-switch-index {
  width: 28px;
  height: 28px;
  display: grid;
  place-items: center;
  flex: none;
  border: 1px solid var(--line);
  border-radius: 8px;
  color: var(--muted);
  font: 700 10px/1 var(--mono);
}

.panel-switch-copy {
  display: flex;
  flex-direction: column;
  gap: 3px;
  min-width: 0;
}

.panel-switch-copy strong {
  color: var(--text);
  font-size: 12px;
  font-weight: 650;
}

.panel-switch-copy small {
  color: var(--muted);
  font-size: 9.5px;
  line-height: 1.4;
}

.panel-switch-current {
  margin-left: auto;
  padding: 2px 5px;
  border-radius: 999px;
  background: rgba(45, 212, 191, 0.14);
  color: var(--accent);
  font-size: 8px;
}

.panel-switch-option.is-current {
  background: rgba(45, 212, 191, 0.07);
}

.panel-switch-option.is-current .panel-switch-index {
  border-color: rgba(45, 212, 191, 0.35);
  color: var(--accent);
}

@media (max-width: 720px) {
  .panel-switch-button > span {
    display: none;
  }

  .panel-switch-button {
    width: 36px;
    justify-content: center;
    padding: 0;
  }

  .panel-switch-chevron {
    display: none;
  }

  .panel-switch-menu {
    right: -8px;
    width: min(286px, calc(100vw - 28px));
  }
}

/* light card-only theme */
body.card-admin .panel-switch-button {
  background: #fffdf7;
  border-color: var(--line);
  color: var(--ink-soft);
}

body.card-admin .panel-switch-button:hover,
body.card-admin .panel-switch-button[aria-expanded="true"] {
  background: #fbf7ee;
  border-color: rgba(232, 81, 42, 0.42);
  color: var(--accent);
}

body.card-admin .panel-switch-menu {
  background: #fffdf7;
  border-color: var(--line);
  box-shadow: 8px 8px 0 rgba(30, 27, 22, 0.16);
}

body.card-admin .panel-switch-option:hover {
  background: #f7f1e6;
}

body.card-admin .panel-switch-option.is-current {
  background: rgba(232, 81, 42, 0.055);
}

body.card-admin .panel-switch-current {
  background: rgba(232, 81, 42, 0.1);
  color: #b44325;
}

body.card-admin .panel-switch-option.is-current .panel-switch-index {
  border-color: rgba(232, 81, 42, 0.42);
  color: var(--accent);
}

/* =========================================================
   AI ROUNDED THEME · LHYVPN + LHYKEY
   ========================================================= */
body.ai-admin {
  color-scheme: light;
  --bg: #f3f5ff;
  --bg-deep: #e9edff;
  --panel: rgba(255, 255, 255, 0.78);
  --panel-solid: #ffffff;
  --panel-soft: rgba(247, 247, 255, 0.72);
  --line: rgba(92, 83, 150, 0.13);
  --line-strong: rgba(92, 83, 150, 0.23);
  --text: #17152b;
  --muted: #77728f;
  --muted-2: #9b96b2;
  --accent: #7057ff;
  --accent-soft: rgba(112, 87, 255, 0.1);
  --indigo: #22d3ee;
  --danger: #c0264e;
  --danger-soft: rgba(192, 38, 78, 0.08);
  --warning: #a96200;
  --success: #0d9270;
  --radius-lg: 28px;
  --radius: 20px;
  --radius-sm: 14px;
  --shadow: 0 26px 80px rgba(76, 64, 150, 0.16);
  --ink: #17152b;
  --ink-soft: #474363;
  --card: #ffffff;
  background:
    radial-gradient(900px 700px at 80% 0%, rgba(112, 87, 255, 0.15), transparent 65%),
    radial-gradient(800px 600px at 2% 100%, rgba(34, 211, 238, 0.12), transparent 65%),
    linear-gradient(145deg, #f7f7ff 0%, #f2f4ff 48%, #f8f4ff 100%);
}

body.ai-admin .ambient {
  background:
    radial-gradient(800px 600px at 82% 2%, rgba(112, 87, 255, 0.16), transparent 64%),
    radial-gradient(700px 560px at 4% 96%, rgba(34, 211, 238, 0.14), transparent 64%),
    linear-gradient(145deg, #f7f7ff, #f1f4ff 52%, #f7f3ff);
}

body.ai-admin .ambient::after {
  opacity: 0.45;
  background-image:
    radial-gradient(rgba(112, 87, 255, 0.12) 0.7px, transparent 0.7px),
    linear-gradient(rgba(92, 83, 150, 0.035) 1px, transparent 1px),
    linear-gradient(90deg, rgba(92, 83, 150, 0.035) 1px, transparent 1px);
  background-size: 22px 22px, 64px 64px, 64px 64px;
  mask-image: linear-gradient(to bottom, black, transparent 82%);
}

body.ai-admin .app-shell {
  grid-template-columns: 254px minmax(0, 1fr);
}

body.ai-admin .sidebar {
  top: 14px;
  height: calc(100vh - 28px);
  margin: 14px 0 14px 14px;
  padding: 22px 16px 18px;
  border: 1px solid rgba(255, 255, 255, 0.8);
  border-radius: 26px;
  background: rgba(255, 255, 255, 0.62);
  box-shadow: 0 24px 70px rgba(76, 64, 150, 0.1);
  backdrop-filter: blur(24px);
}

body.ai-admin .brand-mark {
  border-radius: 13px;
  background: linear-gradient(135deg, #7057ff, #3b82f6 54%, #22d3ee);
  color: #fff;
  box-shadow: 0 8px 20px rgba(112, 87, 255, 0.28);
}

body.ai-admin .brand-copy strong {
  color: #17152b;
}

body.ai-admin .brand-copy em {
  color: #8f8aa8;
}

body.ai-admin .side-nav {
  margin-top: 28px;
}

body.ai-admin .nav-item {
  min-height: 42px;
  border-radius: 14px;
  color: #77728f;
}

body.ai-admin .nav-item:hover {
  color: #17152b;
  background: rgba(112, 87, 255, 0.07);
}

body.ai-admin .nav-item.active {
  color: #fff;
  border-color: transparent;
  background: linear-gradient(110deg, #5a3df0, #7057ff 54%, #3b82f6);
  box-shadow: 0 10px 24px rgba(112, 87, 255, 0.26);
}

body.ai-admin .nav-item.active svg {
  color: #fff;
}

body.ai-admin .nav-count {
  background: rgba(92, 83, 150, 0.08);
  color: #77728f;
}

body.ai-admin .nav-item.active .nav-count {
  background: rgba(255, 255, 255, 0.2);
  color: #fff;
}

body.ai-admin .side-status {
  border: 1px solid rgba(255, 255, 255, 0.9);
  border-radius: 18px;
  background: rgba(255, 255, 255, 0.58);
  box-shadow: 0 10px 30px rgba(76, 64, 150, 0.07);
}

body.ai-admin .side-status-head {
  color: #17152b !important;
  border-bottom-color: rgba(92, 83, 150, 0.1);
}

body.ai-admin .side-status-row span {
  color: #8f8aa8 !important;
}

body.ai-admin .side-status-row strong {
  color: #474363 !important;
}

body.ai-admin .side-logout {
  color: #77728f !important;
  border-radius: 12px;
}

body.ai-admin .side-logout:hover {
  color: #5a3df0 !important;
  background: rgba(112, 87, 255, 0.07);
}

body.ai-admin .topbar {
  top: 14px;
  height: 62px;
  margin: 14px 20px 0;
  padding: 0 16px 0 20px;
  border: 1px solid rgba(255, 255, 255, 0.82);
  border-radius: 20px;
  background: rgba(255, 255, 255, 0.68);
  box-shadow: 0 16px 50px rgba(76, 64, 150, 0.09);
  backdrop-filter: blur(24px);
}

body.ai-admin .crumb {
  color: #9b96b2;
}

body.ai-admin .crumb strong {
  color: #17152b;
}

body.ai-admin .top-actions {
  gap: 8px;
}

body.ai-admin .host-pill {
  border: 1px solid rgba(92, 83, 150, 0.12);
  background: rgba(255, 255, 255, 0.62);
  color: #77728f;
}

body.ai-admin .icon-button {
  border-color: rgba(92, 83, 150, 0.12);
  border-radius: 12px;
  background: rgba(255, 255, 255, 0.7);
  color: #474363 !important;
}

body.ai-admin .icon-button:hover {
  border-color: rgba(112, 87, 255, 0.36);
  background: rgba(112, 87, 255, 0.07);
  color: #5a3df0 !important;
}

body.ai-admin .avatar-button {
  border: 0;
  background: linear-gradient(135deg, #5a3df0, #7057ff 50%, #22d3ee);
  color: #fff;
  box-shadow: 0 8px 20px rgba(112, 87, 255, 0.25);
}

body.ai-admin .main-content {
  padding: 32px 28px 30px;
}

body.ai-admin .hero h1 {
  font-weight: 800;
  letter-spacing: -0.055em;
  background: linear-gradient(100deg, #17152b 10%, #5a3df0 68%, #22d3ee 100%);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}

body.ai-admin .hero p {
  color: #77728f;
}

body.ai-admin .eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 7px;
  padding: 6px 10px;
  border: 1px solid rgba(112, 87, 255, 0.15);
  border-radius: 999px;
  background: rgba(112, 87, 255, 0.06);
  color: #5a3df0;
}

body.ai-admin .eyebrow i {
  background: linear-gradient(135deg, #7057ff, #22d3ee);
}

body.ai-admin .stats-grid {
  gap: 12px;
}

body.ai-admin .stat-card {
  min-height: 108px;
  padding: 18px;
  border: 1px solid rgba(255, 255, 255, 0.86);
  border-radius: 22px;
  background: rgba(255, 255, 255, 0.7);
  box-shadow: 0 16px 50px rgba(76, 64, 150, 0.07);
  backdrop-filter: blur(16px);
}

body.ai-admin .stat-card::after {
  background: radial-gradient(circle, rgba(112, 87, 255, 0.12), transparent 68%);
}

body.ai-admin .stat-icon {
  width: 40px;
  height: 40px;
  border-radius: 14px;
  color: #fff !important;
}

body.ai-admin .stat-icon.teal {
  background: linear-gradient(135deg, #7057ff, #3b82f6);
}

body.ai-admin .stat-icon.green {
  background: linear-gradient(135deg, #0ea77d, #22d3ee);
}

body.ai-admin .stat-icon.indigo {
  background: linear-gradient(135deg, #5a3df0, #22d3ee);
}

body.ai-admin .stat-icon.amber {
  background: linear-gradient(135deg, #f59e0b, #ff6bb5);
}

body.ai-admin .stat-main span {
  color: #8f8aa8;
}

body.ai-admin .stat-main strong {
  color: #17152b;
  font-weight: 800;
}

body.ai-admin .stat-note {
  color: #a39fba;
}

body.ai-admin .panel {
  border: 1px solid rgba(255, 255, 255, 0.86);
  border-radius: 26px;
  background: rgba(255, 255, 255, 0.72);
  box-shadow: 0 20px 60px rgba(76, 64, 150, 0.08);
  backdrop-filter: blur(18px);
}

body.ai-admin .panel-head h2 {
  color: #17152b;
  font-family: var(--font);
  font-weight: 800;
  letter-spacing: -0.03em;
}

body.ai-admin .panel-head p {
  color: #8f8aa8;
}

body.ai-admin .mapping-card {
  border: 1px solid rgba(92, 83, 150, 0.1);
  border-radius: 18px;
  background: rgba(250, 250, 255, 0.72);
  box-shadow: 0 8px 26px rgba(76, 64, 150, 0.04);
}

body.ai-admin .mapping-card:hover {
  border-color: rgba(112, 87, 255, 0.25);
  background: #fff;
  box-shadow: 0 14px 36px rgba(76, 64, 150, 0.09);
  transform: translateY(-1px);
}

body.ai-admin .mapping-title h3 {
  color: #17152b;
}

body.ai-admin .host-chip {
  border-color: rgba(112, 87, 255, 0.17);
  border-radius: 999px;
  background: rgba(112, 87, 255, 0.07);
  color: #5a3df0;
}

body.ai-admin .mapping-status {
  color: #0d9270;
}

body.ai-admin .mapping-status.off {
  color: #9b96b2;
}

body.ai-admin .mapping-updated {
  color: #a39fba;
}

body.ai-admin .mapping-meta,
body.ai-admin .mapping-url,
body.ai-admin .flow-side span {
  color: #8f8aa8;
}

body.ai-admin .flow-side code {
  color: #5a3df0;
}

body.ai-admin .search-box {
  min-height: 38px;
  border: 1px solid rgba(92, 83, 150, 0.12);
  border-radius: 999px;
  background: rgba(247, 247, 255, 0.8);
  color: #8f8aa8;
}

body.ai-admin .search-box:focus-within {
  border-color: rgba(112, 87, 255, 0.46);
  box-shadow: 0 0 0 4px rgba(112, 87, 255, 0.09);
}

body.ai-admin .search-box input {
  color: #17152b;
}

body.ai-admin .search-box input::placeholder {
  color: #aaa5c0;
}

body.ai-admin .select,
body.ai-admin .input,
body.ai-admin .textarea {
  border: 1px solid rgba(92, 83, 150, 0.13);
  border-radius: 14px;
  background: rgba(247, 247, 255, 0.82);
  color: #17152b;
}

body.ai-admin .select:focus,
body.ai-admin .input:focus,
body.ai-admin .textarea:focus {
  border-color: rgba(112, 87, 255, 0.5);
  box-shadow: 0 0 0 4px rgba(112, 87, 255, 0.09);
}

body.ai-admin .button {
  border-radius: 999px;
  font-weight: 700;
}

body.ai-admin .button-primary {
  border: 0;
  background: linear-gradient(110deg, #5a3df0, #7057ff 48%, #3b82f6);
  color: #fff;
  box-shadow: 0 12px 26px rgba(90, 61, 240, 0.24);
}

body.ai-admin .button-primary:hover:not(:disabled) {
  background: linear-gradient(110deg, #4f34e0, #6a4cff 48%, #2f74f0);
  box-shadow: 0 16px 34px rgba(90, 61, 240, 0.32);
}

body.ai-admin .button-ghost {
  border-color: rgba(92, 83, 150, 0.14);
  background: rgba(255, 255, 255, 0.7);
  color: #474363;
}

body.ai-admin .button-ghost:hover:not(:disabled) {
  border-color: rgba(112, 87, 255, 0.4);
  color: #5a3df0;
}

body.ai-admin .button-danger {
  background: rgba(192, 38, 78, 0.08);
  color: #c0264e;
}

body.ai-admin .tool-button,
body.ai-admin .mini-action {
  border: 1px solid rgba(92, 83, 150, 0.13);
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.72);
  color: #474363;
}

body.ai-admin .tool-button:hover,
body.ai-admin .mini-action:hover {
  border-color: rgba(112, 87, 255, 0.4);
  background: rgba(112, 87, 255, 0.06);
  color: #5a3df0;
}

body.ai-admin .tool-primary {
  border: 0;
  background: linear-gradient(110deg, #5a3df0, #7057ff);
  color: #fff;
}

body.ai-admin .text-button {
  color: #5a3df0;
}

body.ai-admin .card-stats > div {
  border: 1px solid rgba(92, 83, 150, 0.1);
  border-radius: 18px;
  background: rgba(250, 250, 255, 0.72);
}

body.ai-admin .card-stats span {
  color: #8f8aa8;
}

body.ai-admin .card-stats strong {
  color: #17152b;
  font-family: var(--font);
  font-weight: 800;
}

body.ai-admin .card-item {
  border: 1px solid rgba(92, 83, 150, 0.1);
  border-left: 3px solid transparent;
  border-radius: 18px;
  background: rgba(250, 250, 255, 0.72);
  box-shadow: 0 8px 26px rgba(76, 64, 150, 0.04);
}

body.ai-admin .card-item:hover {
  border-color: rgba(112, 87, 255, 0.24);
  background: #fff;
  box-shadow: 0 14px 36px rgba(76, 64, 150, 0.08);
}

body.ai-admin .card-item-title strong {
  color: #17152b;
  font-family: var(--font);
  font-weight: 750;
}

body.ai-admin .card-state {
  border-radius: 999px;
}

body.ai-admin .card-state.available {
  color: #0d9270;
  background: rgba(13, 146, 112, 0.09);
}

body.ai-admin .card-state.used {
  color: #5a3df0;
  background: rgba(112, 87, 255, 0.09);
}

body.ai-admin .card-state.expired {
  color: #a96200;
  background: rgba(169, 98, 0, 0.09);
}

body.ai-admin .card-state.disabled {
  color: #c0264e;
  background: rgba(192, 38, 78, 0.08);
}

body.ai-admin .card-category {
  border-color: rgba(112, 87, 255, 0.2);
  background: rgba(112, 87, 255, 0.06);
  color: #5a3df0;
}

body.ai-admin .card-item-meta,
body.ai-admin .card-item-title + span {
  color: #8f8aa8;
}

body.ai-admin .empty-state {
  color: #8f8aa8;
}

body.ai-admin .empty-state h3 {
  color: #17152b;
  font-family: var(--font);
  font-weight: 800;
}

body.ai-admin .activity-icon {
  border: 0;
  border-radius: 12px;
  background: rgba(112, 87, 255, 0.08);
  color: #5a3df0;
}

body.ai-admin .activity-icon.danger {
  background: rgba(192, 38, 78, 0.08);
  color: #c0264e;
}

body.ai-admin .activity-icon.warning {
  background: rgba(169, 98, 0, 0.09);
  color: #a96200;
}

body.ai-admin .activity-item {
  border-bottom-color: rgba(92, 83, 150, 0.09);
}

body.ai-admin .activity-copy strong {
  color: #17152b;
}

body.ai-admin .activity-copy span,
body.ai-admin .activity-item time {
  color: #8f8aa8;
}

body.ai-admin .guide-list li {
  border-color: rgba(92, 83, 150, 0.1);
}

body.ai-admin .guide-list li > span {
  border-radius: 9px;
  background: linear-gradient(135deg, rgba(112, 87, 255, 0.14), rgba(34, 211, 238, 0.12));
  color: #5a3df0;
}

body.ai-admin .guide-list strong {
  color: #17152b;
}

body.ai-admin .guide-list p {
  color: #8f8aa8;
}

body.ai-admin .login-shell {
  display: grid;
  grid-template-columns: 1fr;
  place-items: center;
  min-height: 100vh;
  padding: 28px;
  background:
    radial-gradient(760px 600px at 84% 6%, rgba(112, 87, 255, 0.18), transparent 64%),
    radial-gradient(680px 560px at 8% 94%, rgba(34, 211, 238, 0.14), transparent 64%),
    linear-gradient(145deg, #f7f7ff, #f1f4ff 54%, #f7f3ff);
}

body.ai-admin .login-visual {
  display: none;
}

body.ai-admin .login-panel {
  width: min(420px, 100%);
  min-height: 0;
  padding: 0;
}

body.ai-admin .login-panel::before {
  content: "LHYVPN  /  AI CONSOLE";
  display: block;
  margin-bottom: 16px;
  color: #5a3df0;
  font: 800 9.5px/1 var(--mono);
  letter-spacing: 0.15em;
}

body.ai-admin.card-admin .login-panel::before {
  content: "源渠卡密  /  LHYKEY AI";
}

body.ai-admin .login-card {
  position: relative;
  overflow: hidden;
  width: 100%;
  padding: 32px;
  border: 1px solid rgba(255, 255, 255, 0.9);
  border-radius: 28px;
  background: rgba(255, 255, 255, 0.78);
  box-shadow:
    0 30px 90px rgba(76, 64, 150, 0.18),
    inset 0 1px 0 rgba(255, 255, 255, 0.95);
  backdrop-filter: blur(24px);
}

body.ai-admin .login-card::before {
  content: "";
  position: absolute;
  top: -80px;
  right: -60px;
  width: 190px;
  height: 190px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(112, 87, 255, 0.22), transparent 68%);
  pointer-events: none;
}

body.ai-admin .login-card h2 {
  color: #17152b;
  font-family: var(--font);
  font-weight: 800;
  letter-spacing: -0.04em;
}

body.ai-admin .login-heading p {
  color: #8f8aa8;
}

body.ai-admin .login-card .eyebrow {
  color: #5a3df0;
}

body.ai-admin .login-card .eyebrow i {
  background: linear-gradient(135deg, #7057ff, #22d3ee);
}

body.ai-admin .login-card .field-label {
  color: #17152b;
}

body.ai-admin .login-card .input {
  border: 1px solid rgba(92, 83, 150, 0.14);
  border-radius: 15px;
  background: rgba(247, 247, 255, 0.9);
  color: #17152b;
}

body.ai-admin .login-card .button-primary {
  border-radius: 999px;
  background: linear-gradient(110deg, #5a3df0, #7057ff 48%, #3b82f6);
  color: #fff;
  box-shadow: 0 12px 28px rgba(90, 61, 240, 0.26);
}

body.ai-admin .login-foot,
body.ai-admin .login-legal {
  color: #8f8aa8;
}

body.ai-admin .modal {
  border: 1px solid rgba(255, 255, 255, 0.9);
  border-radius: 26px;
  background: rgba(255, 255, 255, 0.9);
  box-shadow: 0 36px 100px rgba(55, 45, 120, 0.26);
  backdrop-filter: blur(28px);
}

body.ai-admin .modal::backdrop {
  background: rgba(23, 21, 43, 0.4);
  backdrop-filter: blur(8px);
}

body.ai-admin .modal-head {
  border-bottom-color: rgba(92, 83, 150, 0.1);
  background: rgba(250, 250, 255, 0.72);
}

body.ai-admin .modal-head h2 {
  color: #17152b;
  font-family: var(--font);
  font-weight: 800;
  letter-spacing: -0.035em;
}

body.ai-admin .modal-foot {
  border-top-color: rgba(92, 83, 150, 0.1);
  background: rgba(250, 250, 255, 0.72);
}

body.ai-admin .modal-close {
  border-color: rgba(92, 83, 150, 0.12);
  background: rgba(255, 255, 255, 0.7);
  color: #474363;
}

body.ai-admin .notice {
  border: 1px solid rgba(112, 87, 255, 0.16);
  border-radius: 16px;
  background: rgba(112, 87, 255, 0.055);
  color: #474363;
}

body.ai-admin .notice-warning strong {
  color: #5a3df0;
}

body.ai-admin .user-card {
  border: 1px solid rgba(92, 83, 150, 0.1);
  border-radius: 18px;
  background: rgba(250, 250, 255, 0.72);
}

body.ai-admin .user-card-main strong {
  color: #17152b;
}

body.ai-admin .user-card-main span {
  color: #8f8aa8;
}

body.ai-admin .toast {
  border: 1px solid rgba(255, 255, 255, 0.14);
  border-radius: 18px;
  background: rgba(23, 21, 43, 0.9);
  color: #fff;
  box-shadow: 0 20px 50px rgba(23, 21, 43, 0.28);
  backdrop-filter: blur(18px);
}

body.ai-admin .toast.error {
  background: rgba(139, 24, 55, 0.92);
}

body.ai-admin .panel-switch-button {
  border: 1px solid rgba(92, 83, 150, 0.12);
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.7);
  color: #474363;
}

body.ai-admin .panel-switch-button:hover,
body.ai-admin .panel-switch-button[aria-expanded="true"] {
  border-color: rgba(112, 87, 255, 0.38);
  background: rgba(112, 87, 255, 0.07);
  color: #5a3df0;
}

body.ai-admin .panel-switch-menu {
  border: 1px solid rgba(255, 255, 255, 0.9);
  border-radius: 20px;
  background: rgba(255, 255, 255, 0.92);
  box-shadow: 0 28px 80px rgba(55, 45, 120, 0.22);
  backdrop-filter: blur(26px);
}

body.ai-admin .panel-switch-option {
  border-radius: 14px;
  color: #17152b;
}

body.ai-admin .panel-switch-option:hover {
  background: rgba(112, 87, 255, 0.06);
}

body.ai-admin .panel-switch-index {
  border-color: rgba(92, 83, 150, 0.12);
  border-radius: 10px;
  color: #8f8aa8;
}

body.ai-admin .panel-switch-copy strong {
  color: #17152b;
}

body.ai-admin .panel-switch-copy small {
  color: #8f8aa8;
}

body.ai-admin .panel-switch-current {
  background: rgba(112, 87, 255, 0.1);
  color: #5a3df0;
}

body.ai-admin .panel-switch-option.is-current {
  background: rgba(112, 87, 255, 0.06);
}

body.ai-admin .panel-switch-option.is-current .panel-switch-index {
  border-color: rgba(112, 87, 255, 0.4);
  color: #5a3df0;
}

body.ai-admin .main-footer {
  color: #9b96b2;
  border-top-color: rgba(92, 83, 150, 0.1);
}

@media (max-width: 900px) {
  body.ai-admin .sidebar {
    margin: 0;
    border-radius: 0;
  }

  body.ai-admin .topbar {
    top: 10px;
    margin: 10px 12px 0;
    height: 58px;
    border-radius: 17px;
  }

  body.ai-admin .main-content {
    padding: 26px 16px 24px;
  }
}

@media (max-width: 700px) {
  body.ai-admin .stats-grid {
    gap: 9px;
  }

  body.ai-admin .stat-card {
    border-radius: 18px;
  }

  body.ai-admin .panel {
    border-radius: 22px;
  }
}

@media (max-width: 560px) {
  body.ai-admin .login-shell {
    padding: 18px;
  }

  body.ai-admin .login-card {
    padding: 26px 22px;
    border-radius: 24px;
  }
}

body.ai-admin .sidebar .brand-mark {
  background: linear-gradient(135deg, #7057ff, #3b82f6 54%, #22d3ee) !important;
  color: #fff !important;
  box-shadow: 0 8px 20px rgba(112, 87, 255, 0.28) !important;
}

body.ai-admin .card-stats strong {
  color: #17152b !important;
}

body.ai-admin .card-stats span {
  color: #8f8aa8 !important;
}

body.ai-admin .search-box input {
  color: #17152b !important;
}

body.ai-admin .card-item-meta {
  color: #8f8aa8 !important;
}

body.ai-admin .empty-state h3 {
  color: #17152b !important;
}

body.ai-admin .flow-side {
  border: 1px solid rgba(92, 83, 150, 0.11);
  border-radius: 12px;
  background: rgba(247, 247, 255, 0.9);
}

body.ai-admin .flow-side span {
  color: #9b96b2;
}

body.ai-admin .flow-side code {
  color: #474363;
}

body.ai-admin .flow-side:first-child code {
  color: #5a3df0;
}

body.ai-admin .mapping-flow .flow-arrow {
  color: #aaa5c0;
}

body.ai-admin .tool-button {
  color: #474363 !important;
  background: rgba(255, 255, 255, 0.82);
}

body.ai-admin .tool-button:hover {
  color: #5a3df0 !important;
}

body.ai-admin .mapping-card.is-disabled {
  opacity: 0.78;
}

body.ai-admin .mapping-card.is-disabled .flow-side {
  background: rgba(247, 247, 255, 0.72);
}

body.ai-admin .guide-body section h3 {
  color: #17152b;
}

body.ai-admin .guide-body section h3 span {
  color: #5a3df0;
}

body.ai-admin .guide-body section p {
  color: #77728f;
}

body.ai-admin .guide-body section p code {
  color: #5a3df0;
  background: rgba(112, 87, 255, 0.07);
}

body.ai-admin .guide-body pre {
  border-color: rgba(92, 83, 150, 0.12);
  border-radius: 12px;
  background: #f7f7ff;
  color: #5a3df0;
}

body.ai-admin .settings-ip {
  border-color: rgba(112, 87, 255, 0.16);
  border-radius: 14px;
  background: rgba(112, 87, 255, 0.055);
}

body.ai-admin .settings-ip span {
  color: #77728f;
}

body.ai-admin .settings-ip code {
  color: #5a3df0;
}

body.ai-admin .telegram-panel {
  border-color: rgba(34, 211, 238, 0.18);
  border-radius: 16px;
  background: rgba(34, 211, 238, 0.055);
}

/* unified backend: no panel switcher, more breathing room */
body.ai-admin .panel-switch {
  display: none !important;
}

body.ai-admin .topbar {
  gap: 18px;
}

body.ai-admin .top-actions {
  gap: 10px;
}

body.ai-admin .main-content {
  padding: 38px 32px 36px;
}

body.ai-admin .hero {
  margin-bottom: 30px;
}

body.ai-admin .stats-grid {
  margin-bottom: 24px;
}

body.ai-admin .panel + .panel {
  margin-top: 22px;
}

body.ai-admin .cards-panel {
  margin-top: 24px;
}

body.ai-admin .cards-toolbar {
  gap: 9px;
}

body.ai-admin .bottom-grid {
  margin-top: 24px;
  gap: 22px;
}

body.ai-admin .mapping-list {
  gap: 12px;
}

@media (max-width: 1100px) {
  body.ai-admin .host-pill {
    display: none;
  }
}

@media (max-width: 900px) {
  body.ai-admin .main-content {
    padding: 28px 16px 26px;
  }

  body.ai-admin .cards-panel {
    margin-top: 18px;
  }

  body.ai-admin .panel + .panel {
    margin-top: 16px;
  }
}

/* one section per view — avoid stacking proxy and cards on one long page */
body[data-admin-view="overview"] #mappings-section,
body[data-admin-view="overview"] #cards-section,
body[data-admin-view="overview"] .bottom-grid {
  display: none;
}

body[data-admin-view="overview"] .stats-grid {
  margin-bottom: 0;
}

body[data-admin-view="mappings"] #overview-section,
body[data-admin-view="mappings"] .stats-grid,
body[data-admin-view="mappings"] #cards-section,
body[data-admin-view="mappings"] .bottom-grid {
  display: none;
}

body[data-admin-view="mappings"] #mappings-section {
  margin-top: 0;
}

body[data-admin-view="cards"] #overview-section,
body[data-admin-view="cards"] .stats-grid,
body[data-admin-view="cards"] #mappings-section,
body[data-admin-view="cards"] .bottom-grid {
  display: none;
}

body[data-admin-view="cards"] #cards-section {
  margin-top: 0;
}

body[data-admin-view="activity"] #overview-section,
body[data-admin-view="activity"] .stats-grid,
body[data-admin-view="activity"] #mappings-section,
body[data-admin-view="activity"] #cards-section {
  display: none;
}

body[data-admin-view="activity"] .bottom-grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  margin-top: 0;
}

body[data-admin-view="activity"] #guide-section {
  display: none;
}

body[data-admin-view="overview"] .bottom-grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  margin-top: 24px;
}

body[data-admin-view="overview"] #guide-section {
  display: none;
}

body[data-admin-view="overview"] .stats-grid {
  margin-bottom: 0;
}

body.ai-admin .brand-copy strong {
  white-space: nowrap;
  font-size: 13.5px;
  letter-spacing: -0.02em;
}

body[data-admin-view="overview"] #activity-list .activity-item:nth-child(n + 9) {
  display: none;
}