:root {
  color-scheme: light dark;
  --bg: #faf9ff;
  --surface: rgba(255, 255, 255, 0.92);
  --surface-soft: #f2effd;
  --ink: #25203f;
  --muted: #716b86;
  --line: #e4dff0;
  --green: #6b50dd;
  --green-strong: #5038ba;
  --green-soft: #eeeaff;
  --green-line: #cfc4ff;
  --secondary-line: #f0a64a;
  --danger: #cf4f67;
  --danger-soft: #fff0f3;
  --toolplanet-orange: #f0a64a;
  --toolplanet-blue: #4e91e6;
  --toolplanet-shadow: 0 22px 60px -42px rgba(58, 40, 145, 0.52);
}

@media (prefers-color-scheme: dark) {
  :root {
    --bg: #171329;
    --surface: rgba(33, 27, 57, 0.94);
    --surface-soft: #2b2448;
    --ink: #f5f1ff;
    --muted: #aaa2c1;
    --line: #40375e;
    --green: #9d8aff;
    --green-strong: #c1b5ff;
    --green-soft: #32275d;
    --green-line: #57488e;
    --secondary-line: #f1b15f;
    --danger: #ff849a;
    --danger-soft: #4b2634;
    --toolplanet-orange: #f1b15f;
    --toolplanet-blue: #73b3ff;
    --toolplanet-shadow: 0 24px 68px -42px rgba(5, 3, 16, 0.9);
  }
}

html {
  background: var(--bg);
}

body {
  background-color: var(--bg);
  background-image:
    radial-gradient(circle at 16% -12%, color-mix(in srgb, var(--green) 12%, transparent), transparent 30%),
    linear-gradient(color-mix(in srgb, var(--line) 34%, transparent) 1px, transparent 1px),
    linear-gradient(90deg, color-mix(in srgb, var(--line) 30%, transparent) 1px, transparent 1px);
  background-size: auto, 48px 48px, 48px 48px;
  font-family: Inter, "PingFang SC", "Microsoft YaHei", system-ui, sans-serif;
}

.sidebar nav .nav-group,
button[data-view="relationships"],
button[data-view="permissions"],
button[data-view="software"],
button[data-view="releases"] {
  display: none !important;
}

button:focus-visible,
a:focus-visible,
input:focus-visible,
select:focus-visible,
textarea:focus-visible {
  outline-color: var(--green);
}

.admin-header {
  position: sticky;
  top: 0;
  z-index: 20;
  height: 72px;
  padding-inline: max(24px, calc((100vw - 1440px) / 2));
  background: color-mix(in srgb, var(--surface) 84%, transparent);
  border-color: color-mix(in srgb, var(--line) 78%, transparent);
  backdrop-filter: blur(18px);
}

.brand {
  gap: 11px;
  letter-spacing: -0.02em;
}

.brand-mark {
  width: 38px;
  height: 38px;
  border: 1px solid color-mix(in srgb, var(--green) 42%, var(--line));
  border-radius: 13px;
  background: var(--green);
  box-shadow: 0 8px 18px -10px var(--green), inset 0 -3px 0 color-mix(in srgb, var(--toolplanet-orange) 78%, transparent);
  font-size: 12px;
  letter-spacing: -0.04em;
}

.admin-label,
.status-badge,
.grant-badge,
.log-badge.success {
  color: var(--green-strong);
  background: var(--green-soft);
  border-color: var(--green-line);
}

.admin-label {
  padding: 5px 10px;
  font-weight: 800;
}

.quiet-button {
  min-height: 38px;
  padding-inline: 14px;
  border-radius: 12px;
  transition: color 0.2s ease, border-color 0.2s ease, background-color 0.2s ease, transform 0.2s ease;
}

.quiet-button:hover {
  color: var(--green-strong);
  background: var(--green-soft);
  border-color: var(--green-line);
  transform: translateY(-1px);
}

.login-main {
  min-height: calc(100vh - 72px);
  display: grid;
  place-items: center;
  padding-block: 48px 80px;
}

.login-panel {
  position: relative;
  width: min(460px, 100%);
  margin: 0;
  overflow: hidden;
  padding: 42px;
  border-color: color-mix(in srgb, var(--green) 16%, var(--line));
  border-radius: 28px;
  box-shadow: var(--toolplanet-shadow);
}

.login-panel::before {
  content: "";
  position: absolute;
  inset: 0 0 auto;
  height: 5px;
  background: linear-gradient(90deg, var(--green), var(--toolplanet-orange));
}

.login-panel h1 {
  margin-top: 9px;
  letter-spacing: -0.045em;
}

.eyebrow {
  color: var(--green-strong);
  letter-spacing: 0.12em;
}

form label {
  color: var(--muted);
}

input,
select,
textarea {
  border-radius: 12px;
  transition: border-color 0.2s ease, box-shadow 0.2s ease, background-color 0.2s ease;
}

input:focus,
select:focus,
textarea:focus {
  border-color: var(--green);
  box-shadow: 0 0 0 4px color-mix(in srgb, var(--green) 12%, transparent);
}

.primary-button {
  height: 46px;
  border-radius: 13px;
  background: var(--green);
  border-color: var(--green);
  box-shadow: 0 12px 26px -16px var(--green);
  transition: opacity 0.2s ease, transform 0.2s ease, box-shadow 0.2s ease;
}

.primary-button:hover:not(:disabled) {
  transform: translateY(-1px);
  box-shadow: 0 16px 30px -15px var(--green);
}

.captcha-image-button {
  position: relative;
  min-width: 170px;
  min-height: 54px;
  overflow: hidden;
  border-radius: 12px;
  background: color-mix(in srgb, var(--green) 5%, var(--surface));
}

.captcha-image-button::after {
  content: "正在加载验证码…";
  position: absolute;
  inset: 0;
  display: grid;
  place-items: center;
  color: var(--muted);
  font-size: 12px;
  font-weight: 600;
}

.captcha-image-button.captcha-failed::after {
  content: "加载失败，点击重试";
  color: var(--green);
}

.captcha-image-button img {
  display: block;
  width: 170px;
  height: 54px;
  opacity: 0;
  transition: opacity 0.15s ease;
}

.captcha-image-button.captcha-ready::after {
  display: none;
}

.captcha-image-button.captcha-ready img {
  opacity: 1;
}

.admin-shell {
  width: min(1480px, 100%);
  min-height: calc(100vh - 72px);
  grid-template-columns: 250px minmax(0, 1fr);
}

.sidebar {
  min-height: calc(100vh - 72px);
  padding: 26px 18px;
  background: color-mix(in srgb, var(--surface) 88%, transparent);
  border-color: var(--line);
  backdrop-filter: blur(14px);
}

.sidebar-account {
  margin: 0 4px 24px;
  padding: 13px;
  background: var(--surface-soft);
  border: 1px solid color-mix(in srgb, var(--green) 10%, var(--line));
  border-radius: 16px;
}

.avatar,
.large-avatar {
  background: var(--green);
  box-shadow: inset 0 -3px 0 color-mix(in srgb, var(--toolplanet-orange) 70%, transparent);
}

.avatar {
  width: 38px;
  height: 38px;
  border-radius: 12px;
}

.sidebar nav {
  gap: 7px;
}

.nav-item {
  height: 46px;
  padding-inline: 14px;
  gap: 0;
  border-radius: 14px;
  font-size: 13px;
  font-weight: 750;
  transition: color 0.2s ease, background-color 0.2s ease, transform 0.2s ease;
}

.nav-item:hover {
  color: var(--ink);
  background: var(--surface-soft);
  transform: translateX(2px);
}

.nav-item.active {
  color: var(--green-strong);
  background: var(--green-soft);
  box-shadow: inset 3px 0 0 var(--green);
}

.nav-icon {
  display: none;
}

.sidebar-privacy {
  margin-inline: 7px;
  padding-top: 34px;
  line-height: 1.75;
}

.workspace {
  padding: 44px clamp(24px, 4vw, 58px) 76px;
}

.workspace-toolbar h1 {
  letter-spacing: -0.05em;
}

.updated-at {
  margin: 10px 0 32px;
}

.range-select select {
  height: 40px;
  border-radius: 12px;
}

.profile-grid {
  gap: 18px;
}

.profile-card,
.content-card {
  border-color: color-mix(in srgb, var(--green) 9%, var(--line));
  border-radius: 22px;
  box-shadow: var(--toolplanet-shadow);
}

.profile-card {
  min-height: 154px;
  padding: 24px;
}

.large-avatar {
  width: 68px;
  height: 68px;
  border-radius: 21px;
}

.content-card {
  margin-top: 22px;
  padding: 26px;
}

.security-card {
  position: relative;
  overflow: hidden;
}

.security-card::after {
  content: "";
  position: absolute;
  top: -28px;
  right: -28px;
  width: 110px;
  height: 110px;
  border: 18px solid color-mix(in srgb, var(--toolplanet-orange) 17%, transparent);
  border-radius: 50%;
  pointer-events: none;
}

.metrics {
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 16px;
  overflow: visible;
  background: transparent;
  border: 0;
}

.website-metrics {
  grid-template-columns: repeat(3, minmax(0, 1fr));
}

.error-metrics {
  grid-template-columns: repeat(2, minmax(0, 1fr));
}

.feedback-metrics {
  grid-template-columns: repeat(3, minmax(0, 1fr));
}

.metrics article {
  min-height: 132px;
  padding: 22px;
  background: var(--surface);
  border: 1px solid color-mix(in srgb, var(--green) 9%, var(--line));
  border-radius: 20px;
  box-shadow: var(--toolplanet-shadow);
}

.metrics article:nth-child(4n + 2) strong {
  color: var(--toolplanet-blue);
}

.metrics article:nth-child(4n + 3) strong {
  color: var(--toolplanet-orange);
}

.metrics strong {
  color: var(--green-strong);
  font-size: 32px;
}

.metrics small {
  color: var(--muted);
}

.count-badge {
  padding: 6px 10px;
  border-radius: 999px;
}

.chart-wrap {
  height: 270px;
}

.legend i {
  height: 3px;
  border-radius: 99px;
}

.table-wrap {
  border: 1px solid var(--line);
  border-radius: 14px;
}

table {
  background: color-mix(in srgb, var(--surface) 94%, transparent);
}

th,
td {
  padding: 14px 12px;
}

tbody tr {
  transition: background-color 0.16s ease;
}

tbody tr:hover {
  background: color-mix(in srgb, var(--green-soft) 62%, transparent);
}

.error-log-table :is(th, td):nth-child(n + 4),
.feedback-environment-column,
.feedback-detail-overview:first-child .feedback-detail-item:nth-child(3),
.feedback-detail-overview:first-child .feedback-detail-item:nth-child(4) {
  display: none !important;
}

.log-search,
.feedback-filter {
  margin-top: 22px;
}

.feedback-actions button,
.feedback-detail-footer button,
.dialog-close-button {
  border-radius: 10px;
}

.feedback-actions .feedback-detail-button {
  background: var(--green);
  border-color: var(--green);
}

.feedback-detail-dialog {
  border-radius: 22px;
  box-shadow: 0 35px 90px -40px rgba(16, 10, 55, 0.7);
}

.feedback-detail-item {
  border-radius: 14px;
}

@media (max-width: 920px) {
  .admin-shell {
    grid-template-columns: 205px minmax(0, 1fr);
  }

  .metrics {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .metrics article,
  .metrics article:nth-child(2n),
  .metrics article:nth-child(-n + 2) {
    border: 1px solid color-mix(in srgb, var(--green) 9%, var(--line));
  }
}

@media (max-width: 680px) {
  body {
    background-size: auto, 36px 36px, 36px 36px;
  }

  .admin-header {
    height: 64px;
  }

  .login-main {
    min-height: calc(100vh - 64px);
  }

  .login-panel {
    padding: 32px 24px;
    border-radius: 22px;
  }

  .sidebar {
    position: sticky;
    top: 64px;
    z-index: 15;
    min-height: auto;
    padding: 10px 14px;
    background: color-mix(in srgb, var(--surface) 92%, transparent);
  }

  .nav-item {
    height: 40px;
    padding-inline: 13px;
    border-radius: 12px;
  }

  .nav-item:hover {
    transform: none;
  }

  .nav-item.active {
    box-shadow: inset 0 -2px 0 var(--green);
  }

  .workspace {
    padding: 30px 14px 58px;
  }

  .profile-card,
  .content-card {
    border-radius: 18px;
  }

  .metrics article {
    border-radius: 17px;
  }

  .table-wrap {
    border-radius: 12px;
  }
}

@media (max-width: 430px) {
  .metrics,
  .feedback-metrics {
    grid-template-columns: 1fr;
  }

  .metrics article,
  .metrics article:nth-child(2n),
  .metrics article:last-child {
    border: 1px solid color-mix(in srgb, var(--green) 9%, var(--line));
  }
}

@media (prefers-reduced-motion: reduce) {
  .nav-item,
  .quiet-button,
  .primary-button,
  input,
  select,
  textarea,
  tbody tr {
    transition: none;
  }
}