:root {
  --admin-primary: #d83d52;
  --admin-primary-deep: #b82940;
  --admin-primary-rgb: 216, 61, 82;
  --admin-gradient-end: #e99d8c;
  --admin-ink: #2b2025;
  --admin-muted: #75686d;
  --admin-soft: #fff4f5;
  --admin-canvas: #f8f4f5;
  --admin-sidebar: #2b171f;
  --admin-sidebar-end: #1f1419;
  --admin-border: rgba(96, 57, 70, 0.13);
  --admin-shadow: 0 16px 44px rgba(85, 39, 54, 0.10);
}

:root[data-admin-theme="green"] {
  --admin-primary: #2f7a47;
  --admin-primary-deep: #225d35;
  --admin-primary-rgb: 47, 122, 71;
  --admin-gradient-end: #9bc59a;
  --admin-accent: #d8bf58;
  --admin-ink: #24362b;
  --admin-muted: #66756b;
  --admin-soft: #f1f7f0;
  --admin-canvas: #f4f7f3;
  --admin-sidebar: #182838;
  --admin-sidebar-end: #132231;
  --admin-border: rgba(47, 122, 71, 0.14);
  --admin-shadow: 0 16px 44px rgba(32, 89, 50, 0.10);
}

html,
body,
#app {
  min-height: 100%;
}

html {
  background: var(--admin-canvas);
}

body {
  background:
    radial-gradient(circle at 88% -8%, rgba(var(--admin-primary-rgb), 0.08), transparent 32rem),
    var(--admin-canvas);
  color: var(--admin-ink);
  -webkit-font-smoothing: antialiased;
}

button,
.pagination button.active,
aside button.active {
  background: var(--admin-primary);
}

button:not(.danger):not(.ghost):not(.captcha-btn):hover {
  background: var(--admin-primary-deep);
}

button:focus-visible,
input:focus-visible,
select:focus-visible,
textarea:focus-visible {
  outline: 3px solid rgba(var(--admin-primary-rgb), 0.2);
  outline-offset: 2px;
}

.shell {
  grid-template-columns: 232px minmax(0, 1fr);
  background: transparent;
}

.shell > aside {
  position: sticky;
  top: 0;
  height: 100vh;
  overflow-y: auto;
  overscroll-behavior: contain;
  padding: 24px 18px;
  background:
    radial-gradient(circle at 20% 0, rgba(255, 255, 255, 0.1), transparent 16rem),
    linear-gradient(165deg, var(--admin-sidebar), var(--admin-sidebar-end));
  box-shadow: 12px 0 32px rgba(24, 16, 20, 0.08);
  scrollbar-width: thin;
}

.shell > aside .brand {
  display: flex;
  align-items: center;
  gap: 10px;
  min-height: 44px;
  margin: 0 4px 20px;
  font-size: 20px;
  line-height: 1.25;
  letter-spacing: 0.01em;
}

.shell > aside .brand::before {
  content: attr(data-brand-mark);
  flex: 0 0 38px;
  display: grid;
  width: 38px;
  height: 38px;
  place-items: center;
  border: 1px solid rgba(255, 255, 255, 0.72);
  border-radius: 12px;
  background: rgba(255, 255, 255, 0.1);
  color: #fff;
  font-size: 19px;
  font-weight: 850;
  box-shadow: inset 0 1px rgba(255, 255, 255, 0.18);
}

.shell > aside button {
  min-height: 42px;
  margin: 3px 0;
  padding: 10px 13px;
  border: 1px solid transparent;
  border-radius: 10px;
  color: rgba(255, 255, 255, 0.76);
  transition: background-color 0.18s ease, color 0.18s ease, transform 0.18s ease;
}

.shell > aside button:hover {
  background: rgba(255, 255, 255, 0.08);
  color: #fff;
  transform: translateX(2px);
}

.shell > aside button.active {
  border-color: rgba(255, 255, 255, 0.16);
  color: #fff;
  box-shadow: 0 8px 22px rgba(var(--admin-primary-rgb), 0.28);
}

.shell > aside button.logout {
  color: #ffd7dc;
}

:root[data-admin-theme="green"] .shell > aside button.logout {
  color: #cde8d3;
}

:root[data-admin-theme="green"] .shell > aside .brand::before {
  border-color: rgba(216, 191, 88, 0.72);
  color: #f5edbd;
}

.shell > main {
  width: 100%;
  max-width: 1760px;
  min-width: 0;
  margin: 0 auto;
  padding: 28px clamp(20px, 2.2vw, 38px) 44px;
}

.shell header {
  gap: 14px;
}

.shell header h1 {
  color: var(--admin-ink);
  letter-spacing: -0.02em;
}

.stat,
.shell section,
.box,
.admin-form,
.admin-table {
  border: 1px solid var(--admin-border);
  box-shadow: var(--admin-shadow);
}

.stat {
  position: relative;
  overflow: hidden;
}

.stat::after {
  content: "";
  position: absolute;
  right: -18px;
  bottom: -24px;
  width: 88px;
  height: 88px;
  border-radius: 50%;
  background: rgba(var(--admin-primary-rgb), 0.08);
}

.stat strong,
.permission-grid strong {
  color: var(--admin-primary);
}

.toolbar input,
.toolbar select,
td input,
td select,
.admin-form input,
.admin-form select,
.settings input,
.settings textarea,
.settings select,
.login input {
  border-color: var(--admin-border);
  color: var(--admin-ink);
  transition: border-color 0.18s ease, box-shadow 0.18s ease;
}

.toolbar input:focus,
.toolbar select:focus,
td input:focus,
td select:focus,
.admin-form input:focus,
.admin-form select:focus,
.settings input:focus,
.settings textarea:focus,
.settings select:focus,
.login input:focus {
  border-color: var(--admin-primary);
  box-shadow: 0 0 0 3px rgba(var(--admin-primary-rgb), 0.1);
  outline: none;
}

th {
  background: var(--admin-soft);
  color: var(--admin-muted);
}

.pagination button.active {
  border-color: var(--admin-primary);
}

.checks label,
.permission-grid div {
  border-color: var(--admin-border);
  background: var(--admin-soft);
}

.login {
  position: relative;
  isolation: isolate;
  min-height: 100vh;
  min-height: 100svh;
  overflow: hidden;
  padding: max(24px, env(safe-area-inset-top)) 16px max(24px, env(safe-area-inset-bottom));
  background:
    radial-gradient(circle at 14% 15%, rgba(255, 255, 255, 0.2), transparent 18rem),
    radial-gradient(circle at 90% 3%, rgba(255, 255, 255, 0.14), transparent 24rem),
    linear-gradient(155deg, var(--admin-primary) 0%, var(--admin-gradient-end) 43%, var(--admin-soft) 43.2%, var(--admin-canvas) 100%);
}

.login::before,
.login::after {
  content: "";
  position: absolute;
  z-index: -1;
  border: 1px solid rgba(255, 255, 255, 0.22);
  border-radius: 50%;
}

.login::before {
  top: -150px;
  right: -110px;
  width: 360px;
  height: 360px;
}

.login::after {
  left: -150px;
  bottom: -180px;
  width: 390px;
  height: 390px;
  border-color: rgba(var(--admin-primary-rgb), 0.1);
}

.login .box {
  width: min(420px, calc(100vw - 32px));
  padding: 30px;
  border: 1px solid rgba(255, 255, 255, 0.72);
  border-radius: 20px;
  background: rgba(255, 255, 255, 0.94);
  box-shadow: 0 24px 70px rgba(54, 29, 38, 0.18);
  backdrop-filter: blur(14px);
}

.login .box h1 {
  display: grid;
  justify-items: center;
  gap: 12px;
  margin: 0 0 24px;
  color: var(--admin-ink);
  text-align: center;
  font-size: 25px;
}

.login .box h1::before {
  content: attr(data-brand-mark);
  display: grid;
  width: 58px;
  height: 58px;
  place-items: center;
  border: 2px solid rgba(255, 255, 255, 0.82);
  border-radius: 17px;
  background: linear-gradient(145deg, var(--admin-primary), var(--admin-primary-deep));
  color: #fff;
  font-size: 29px;
  font-weight: 900;
  box-shadow: 0 12px 28px rgba(var(--admin-primary-rgb), 0.28);
}

.login .box h1::after {
  content: "安全管理中心";
  margin-top: -5px;
  color: var(--admin-muted);
  font-size: 13px;
  font-weight: 500;
  letter-spacing: 0.08em;
}

.login .box input {
  min-height: 46px;
  border-radius: 10px;
  background: #fff;
}

.login .box > button:not(.captcha-btn) {
  min-height: 46px;
  border-radius: 11px;
  background: linear-gradient(135deg, var(--admin-primary), var(--admin-primary-deep));
  box-shadow: 0 10px 22px rgba(var(--admin-primary-rgb), 0.2);
}

.login .captcha-btn {
  min-height: 46px;
  border: 1px solid var(--admin-border);
  background: var(--admin-soft);
  color: var(--admin-ink);
}

#admin-mobile-menu-toggle,
#admin-mobile-menu-backdrop {
  display: none;
}

@media (max-width: 1180px) {
  .shell {
    grid-template-columns: 202px minmax(0, 1fr);
  }

  .shell > aside {
    padding-inline: 14px;
  }

  .shell > aside .brand {
    font-size: 17px;
  }

  .admin-layout {
    grid-template-columns: 300px minmax(0, 1fr);
  }

  .shell section,
  .admin-table {
    overflow-x: auto;
    -webkit-overflow-scrolling: touch;
  }

  .shell table {
    min-width: 760px;
  }

  .shell .funds-table {
    min-width: 1100px;
  }
}

@media (max-width: 900px) {
  .shell {
    display: block;
  }

  .shell > aside {
    position: fixed;
    z-index: 1001;
    inset: 0 auto 0 0;
    width: min(82vw, 300px);
    height: 100vh;
    height: 100dvh;
    padding: max(70px, calc(env(safe-area-inset-top) + 62px)) 16px max(24px, env(safe-area-inset-bottom));
    transform: translateX(-105%);
    transition: transform 0.22s ease;
  }

  body.admin-menu-open .shell > aside {
    transform: translateX(0);
  }

  body.admin-menu-open {
    overflow: hidden;
  }

  #admin-mobile-menu-toggle {
    position: fixed;
    z-index: 1003;
    top: max(12px, env(safe-area-inset-top));
    left: 12px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 44px;
    height: 44px;
    padding: 0;
    border: 1px solid rgba(var(--admin-primary-rgb), 0.18);
    border-radius: 13px;
    background: rgba(255, 255, 255, 0.94);
    color: var(--admin-primary);
    font-size: 23px;
    line-height: 1;
    box-shadow: 0 8px 24px rgba(36, 26, 30, 0.13);
    backdrop-filter: blur(12px);
  }

  #admin-mobile-menu-toggle:hover {
    background: #fff;
  }

  #admin-mobile-menu-backdrop {
    position: fixed;
    z-index: 1000;
    inset: 0;
    display: block;
    visibility: hidden;
    border: 0;
    border-radius: 0;
    background: rgba(20, 16, 18, 0.46);
    opacity: 0;
    transition: opacity 0.22s ease, visibility 0.22s ease;
  }

  body.admin-menu-open #admin-mobile-menu-backdrop {
    visibility: visible;
    opacity: 1;
  }

  .shell > main {
    padding: 74px 16px 32px;
  }

  .shell header {
    flex-wrap: wrap;
    align-items: flex-start;
    margin-bottom: 16px;
  }

  .shell header h1 {
    flex: 1 1 190px;
    min-width: 0;
    font-size: 22px;
  }

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

  .settings {
    max-width: none;
  }

  .toolbar input,
  .toolbar select {
    flex: 1 1 190px;
    width: auto;
    min-width: 0;
  }

  .cards {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 12px;
  }
}

@media (max-width: 600px) {
  .shell > main {
    padding-inline: 12px;
  }

  .shell header {
    padding-inline: 4px;
  }

  .shell header > button,
  .toolbar button,
  .form-actions button {
    min-height: 42px;
  }

  .shell section,
  .admin-form,
  .admin-table,
  .stat {
    padding: 14px;
    border-radius: 12px;
  }

  .toolbar {
    align-items: stretch;
  }

  .toolbar input,
  .toolbar select {
    flex-basis: 100%;
    width: 100%;
  }

  .toolbar button {
    flex: 1 1 auto;
  }

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

  .stat span {
    font-size: 12px;
  }

  .shell main .stat strong {
    font-size: 24px;
  }

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

  .form-actions,
  .member-actions,
  .op-buttons,
  .pagination {
    flex-wrap: wrap;
  }

  .login {
    align-items: center;
    padding-inline: 12px;
    background:
      radial-gradient(circle at 14% 8%, rgba(255, 255, 255, 0.18), transparent 13rem),
      linear-gradient(172deg, var(--admin-primary) 0%, var(--admin-gradient-end) 34%, var(--admin-soft) 34.2%, var(--admin-canvas) 100%);
  }

  .login .box {
    width: 100%;
    max-width: 420px;
    padding: 24px 20px;
    border-radius: 18px;
  }

  .login .box h1 {
    margin-bottom: 20px;
    font-size: 22px;
  }

  .login .box h1::before {
    width: 54px;
    height: 54px;
    border-radius: 16px;
    font-size: 27px;
  }

  .captcha-row {
    grid-template-columns: minmax(0, 1fr) 118px;
    gap: 8px;
  }
}

@media (max-width: 390px) {
  .cards {
    grid-template-columns: minmax(0, 1fr);
  }

  .captcha-row {
    grid-template-columns: minmax(0, 1fr) 108px;
  }
}

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