:root {
  color-scheme: dark;
  --bg: #070a12;
  --panel: rgba(14, 19, 31, 0.82);
  --panel-2: rgba(18, 27, 43, 0.72);
  --line: rgba(132, 185, 255, 0.16);
  --line-strong: rgba(78, 220, 255, 0.42);
  --text: #edf6ff;
  --muted: #8ea2b7;
  --soft: #c9d8e8;
  --cyan: #38d6ff;
  --mint: #5cffd1;
  --violet: #8d7cff;
  --pink: #ff55d3;
  --danger: #ff6b8a;
  font-family: Inter, "Segoe UI", "Microsoft YaHei", sans-serif;
}

* {
  box-sizing: border-box;
}

[hidden] {
  display: none !important;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  min-height: 100vh;
  color: var(--text);
  background:
    radial-gradient(circle at 18% 12%, rgba(56, 214, 255, 0.14), transparent 26rem),
    radial-gradient(circle at 84% 18%, rgba(141, 124, 255, 0.13), transparent 24rem),
    linear-gradient(135deg, #05070d 0%, #08111c 52%, #09070f 100%);
}

body::before {
  content: "";
  position: fixed;
  inset: 0;
  pointer-events: none;
  background:
    linear-gradient(rgba(132, 185, 255, 0.035) 1px, transparent 1px),
    linear-gradient(90deg, rgba(132, 185, 255, 0.028) 1px, transparent 1px);
  background-size: 42px 42px;
  mask-image: linear-gradient(180deg, rgba(0, 0, 0, 0.7), transparent 74%);
}

body::after {
  content: "";
  position: fixed;
  inset: 0;
  pointer-events: none;
  background-image: url("./assets/hero-tech.png");
  background-position: right top;
  background-size: min(70rem, 90vw) auto;
  background-repeat: no-repeat;
  opacity: 0.14;
  mix-blend-mode: screen;
}

a {
  color: inherit;
  text-decoration: none;
}

button,
input,
textarea {
  font: inherit;
}

.app-shell {
  position: relative;
  z-index: 1;
  display: grid;
  grid-template-columns: 18rem minmax(0, 1fr);
  gap: 1rem;
  width: min(1720px, calc(100% - 1rem));
  min-height: calc(100vh - 2rem);
  margin: 1rem auto;
}

.sidebar,
.main-panel,
.node-card,
.software-card,
.admin-workspace,
.login-panel,
.table-wrap {
  border: 1px solid var(--line);
  background: linear-gradient(180deg, rgba(15, 22, 36, 0.82), rgba(8, 12, 22, 0.74));
  box-shadow: 0 24px 80px rgba(0, 0, 0, 0.34);
  backdrop-filter: blur(18px);
}

.sidebar {
  position: sticky;
  top: 1rem;
  align-self: start;
  min-height: calc(100vh - 2rem);
  padding: 1rem;
}

.brand {
  display: flex;
  align-items: center;
  gap: 0.98rem;
  min-height: 4.15rem;
}

.brand-mark,
.app-mark {
  position: relative;
  display: grid;
  place-items: center;
  border: 0;
  background: transparent;
}

.brand-mark {
  width: 3.38rem;
  height: 3.38rem;
  border-radius: 0.94rem;
  overflow: hidden;
}

.app-mark::before {
  content: "";
  display: none;
  width: 0.86rem;
  height: 0.86rem;
  border: 2px solid var(--cyan);
  border-radius: 0.22rem;
  box-shadow: 0 0 20px rgba(56, 214, 255, 0.72);
  transform: rotate(45deg);
}

.app-mark[data-fallback]::after {
  content: attr(data-fallback);
  display: grid;
  place-items: center;
  width: 100%;
  height: 100%;
  border-radius: inherit;
  color: #eafffb;
  background: linear-gradient(135deg, rgba(56, 214, 255, 0.22), rgba(92, 255, 209, 0.12));
  font-size: 1.4rem;
  font-weight: 900;
}

.brand-mark img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.app-mark.has-icon::before {
  display: none;
}

.app-mark.has-icon {
  background: transparent;
}

.app-mark img {
  width: 1.45rem;
  height: 1.45rem;
  border-radius: 0.28rem;
  object-fit: contain;
  image-rendering: auto;
  filter: none;
}

.app-mark.custom-icon img {
  width: 2.35rem;
  height: 2.35rem;
  border-radius: 0.62rem;
  image-rendering: auto;
}

.brand strong,
.brand small {
  display: block;
}

.brand strong {
  font-size: 1.54rem;
  line-height: 1.15;
}

.brand small {
  margin-top: 0.26rem;
  color: var(--muted);
  font-size: 1.17rem;
  line-height: 1.2;
}

.node-card {
  margin-top: 1.2rem;
  padding: 1rem;
}

.node-card__status {
  display: inline-flex;
  align-items: center;
  gap: 0.48rem;
  color: var(--mint);
  font-size: 0.86rem;
}

.node-card__status i {
  width: 0.55rem;
  height: 0.55rem;
  border-radius: 999px;
  background: var(--mint);
  box-shadow: 0 0 20px rgba(92, 255, 209, 0.72);
}

.node-card__grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 0.7rem;
  margin-top: 1rem;
}

.node-card__grid div {
  border: 1px solid rgba(132, 185, 255, 0.12);
  padding: 0.85rem;
  background: rgba(4, 9, 18, 0.38);
}

.node-card__grid strong,
.node-card__grid span {
  display: block;
}

.node-card__grid strong {
  font-size: 1.55rem;
}

.node-card__grid span {
  margin-top: 0.2rem;
  color: var(--muted);
  font-size: 0.78rem;
}

.side-section {
  margin-top: 1.4rem;
}

.section-title {
  margin-bottom: 0.65rem;
  color: #d7e8fa;
  font-size: 0.82rem;
  font-weight: 800;
}

.sidebar .section-title {
  display: none;
}

.filters {
  display: grid;
  gap: 0.38rem;
}

.filter {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 0.75rem;
  min-height: 2.55rem;
  border: 1px solid transparent;
  border-radius: 0.9rem;
  padding: 0 0.72rem 0 0.88rem;
  color: var(--soft);
  background: linear-gradient(90deg, rgba(10, 18, 31, 0.2), rgba(13, 25, 42, 0.38));
  cursor: pointer;
  text-align: left;
  transition: border-color 160ms ease, background 160ms ease, color 160ms ease, transform 160ms ease, box-shadow 160ms ease;
}

.filter small {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-width: 1.55rem;
  height: 1.45rem;
  border-radius: 999px;
  color: #9fb3c7;
  background: rgba(142, 162, 183, 0.1);
  font-size: 0.76rem;
  font-weight: 800;
}

.filter:hover {
  border-color: rgba(56, 214, 255, 0.2);
  background: linear-gradient(90deg, rgba(18, 34, 55, 0.58), rgba(11, 21, 36, 0.38));
  transform: translateX(2px);
}

.filter.is-active {
  border-color: rgba(92, 255, 209, 0.35);
  color: #eafffb;
  background:
    linear-gradient(90deg, rgba(92, 255, 209, 0.2), rgba(56, 214, 255, 0.12)),
    rgba(8, 18, 31, 0.82);
  box-shadow: inset 3px 0 0 rgba(92, 255, 209, 0.82), 0 0 22px rgba(56, 214, 255, 0.08);
  font-weight: 800;
}

.filter.is-active small {
  color: #061116;
  background: linear-gradient(135deg, var(--mint), var(--cyan));
}

.admin-link {
  display: flex;
  align-items: center;
  justify-content: center;
  min-height: 2.8rem;
  margin-top: 1.4rem;
  border: 1px solid rgba(92, 255, 209, 0.28);
  color: #cffff5;
  background: rgba(92, 255, 209, 0.08);
  font-weight: 800;
}

.main-panel {
  position: relative;
  overflow: hidden;
  padding: clamp(1rem, 3vw, 2rem);
}

.main-panel::before {
  content: "";
  position: absolute;
  inset: 0;
  pointer-events: none;
  background:
    linear-gradient(90deg, transparent, rgba(56, 214, 255, 0.08), transparent);
  height: 1px;
}

.top-panel {
  display: flex;
  align-items: start;
  justify-content: space-between;
  gap: 1.5rem;
  border-bottom: 1px solid rgba(132, 185, 255, 0.12);
  padding-bottom: 1.4rem;
}

.eyebrow {
  color: var(--mint);
  font-size: 0.76rem;
  font-weight: 900;
}

h1 {
  margin: 0.5rem 0 0;
  font-size: clamp(1.45rem, 3.35vw, 2.8rem);
  line-height: 1;
  letter-spacing: 0;
}

.top-panel p {
  max-width: 44rem;
  margin: 0.8rem 0 0;
  color: var(--muted);
  line-height: 1.8;
}

.signal {
  display: flex;
  align-items: end;
  gap: 0.4rem;
  min-width: 8rem;
  min-height: 4rem;
  border: 1px solid rgba(132, 185, 255, 0.13);
  padding: 0.8rem;
  background: rgba(4, 9, 18, 0.36);
}

.signal span {
  flex: 1;
  height: 30%;
  background: linear-gradient(180deg, var(--mint), rgba(56, 214, 255, 0.12));
  animation: signal 2.2s ease-in-out infinite;
}

.signal span:nth-child(2) { animation-delay: 0.16s; }
.signal span:nth-child(3) { animation-delay: 0.32s; }
.signal span:nth-child(4) { animation-delay: 0.48s; }

@keyframes signal {
  0%, 100% { height: 26%; opacity: 0.42; }
  50% { height: 100%; opacity: 0.95; }
}

.search-box {
  position: relative;
  display: block;
  width: 100%;
  color: var(--muted);
  font-size: 1rem;
}

.search-box > span {
  position: absolute;
  left: 1.05rem;
  top: 50%;
  z-index: 1;
  color: rgba(200, 216, 232, 0.72);
  font-size: 1.55rem;
  line-height: 1;
  transform: translateY(-50%);
}

.search-box input {
  width: 100%;
  min-height: 3.15rem;
  border: 1px solid rgba(132, 185, 255, 0.18);
  border-radius: 1rem;
  padding: 0 2.75rem 0 3rem;
  color: var(--text);
  background: rgba(3, 8, 17, 0.68);
  font-size: 1rem;
  line-height: 1.2;
  outline: none;
  box-shadow: inset 0 0 0 1px rgba(255, 255, 255, 0.02);
}

.search-box input:focus {
  border-color: var(--line-strong);
  box-shadow: 0 0 0 4px rgba(56, 214, 255, 0.1), inset 0 0 0 1px rgba(92, 255, 209, 0.08);
}

.search-box input::-webkit-search-cancel-button {
  cursor: pointer;
  opacity: 0.72;
}

.grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(18.5rem, 1fr));
  gap: 0.85rem;
}

.software-card {
  position: relative;
  display: flex;
  min-height: 15.5rem;
  flex-direction: column;
  overflow: hidden;
  padding: 1rem;
  border-radius: 1.1rem;
  transition: transform 160ms ease, border-color 160ms ease, background 160ms ease;
}

.software-card::before {
  content: "";
  position: absolute;
  inset: 0;
  pointer-events: none;
  border-radius: inherit;
  padding: 1px;
  background: linear-gradient(135deg, rgba(92, 255, 209, 0.5), transparent 34%, rgba(141, 124, 255, 0.34));
  mask: linear-gradient(#000 0 0) content-box, linear-gradient(#000 0 0);
  mask-composite: exclude;
}

.software-card:hover {
  transform: translateY(-2px);
  border-color: rgba(92, 255, 209, 0.36);
  background: linear-gradient(180deg, rgba(18, 31, 50, 0.88), rgba(8, 14, 24, 0.82));
}

.card-top {
  display: grid;
  grid-template-columns: 3rem minmax(0, 1fr);
  gap: 0.8rem;
  align-items: center;
}

.app-mark {
  width: 3rem;
  height: 3rem;
  border-radius: 0.82rem;
  overflow: hidden;
  background-image: url("./assets/atree-logo-2026070103.png");
  background-position: center;
  background-size: cover;
  background-repeat: no-repeat;
}

.software-card h2 {
  margin: 0;
  overflow-wrap: anywhere;
  font-size: 1.31rem;
  letter-spacing: 0;
}

.meta,
.summary,
.size {
  color: var(--muted);
}

.meta {
  margin: 0.24rem 0 0;
  font-size: 0.82rem;
}

.summary {
  flex: 1;
  margin: 1rem 0;
  line-height: 1.65;
}

.tags {
  display: flex;
  flex-wrap: wrap;
  gap: 0.42rem;
  min-height: 1.65rem;
}

.tag {
  border: 1px solid rgba(141, 124, 255, 0.28);
  border-radius: 999px;
  padding: 0.23rem 0.56rem;
  color: #d9d4ff;
  background: rgba(141, 124, 255, 0.1);
  font-size: 0.76rem;
}

.card-bottom {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  margin-top: 1rem;
}

.download,
.primary-action,
.ghost-action {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 2.45rem;
  border: 1px solid rgba(92, 255, 209, 0.36);
  border-radius: 0.75rem;
  padding: 0 0.9rem;
  color: #d6fff7;
  background: rgba(92, 255, 209, 0.08);
  font-weight: 800;
}

.download {
  min-width: 5rem;
}

.empty {
  margin: 2rem 0 0;
  color: var(--muted);
}

.admin-page {
  background:
    radial-gradient(circle at 18% 12%, rgba(56, 214, 255, 0.14), transparent 26rem),
    linear-gradient(135deg, #05070d, #08111c);
}

.admin-shell {
  width: min(1770px, calc(100% - 2rem));
  margin: 0 auto;
  padding: 2rem 0 4rem;
}

.admin-head {
  display: flex;
  align-items: end;
  justify-content: space-between;
  gap: 1rem;
  margin-bottom: 1rem;
}

.admin-head h1 {
  margin: 0.7rem 0 0;
  font-size: clamp(2rem, 5vw, 3.6rem);
}

.status-line {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  color: var(--mint);
  font-size: 0.86rem;
}

.pulse {
  width: 0.55rem;
  height: 0.55rem;
  border-radius: 999px;
  background: var(--mint);
  box-shadow: 0 0 18px rgba(92, 255, 209, 0.72);
}

.admin-actions,
.form-row,
.row-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.6rem;
  align-items: center;
}

.login-panel,
.admin-workspace {
  padding: 1rem;
  border-radius: 1rem;
}

.admin-workspace {
  display: grid;
  grid-template-columns: 17rem minmax(0, 1fr);
  gap: 1rem;
  align-items: start;
}

.admin-workspace > * {
  grid-column: 2;
}

.admin-workspace .category-manager {
  position: sticky;
  top: 1rem;
  grid-column: 1;
  grid-row: 1 / span 20;
  max-height: calc(100vh - 2rem);
  overflow: auto;
}

.upload-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 0.85rem;
  margin-bottom: 1rem;
}

.upload-cleanup {
  display: flex;
  align-items: center;
  gap: 0.85rem;
  flex-wrap: wrap;
  margin: -0.15rem 0 1.15rem;
}

.drop-zone {
  display: grid;
  gap: 0.35rem;
  min-height: 7rem;
  place-content: center;
  border: 1px dashed rgba(92, 255, 209, 0.36);
  border-radius: 1rem;
  padding: 1rem;
  color: var(--soft);
  background: rgba(92, 255, 209, 0.055);
  cursor: pointer;
  text-align: center;
  transition: border-color 160ms ease, background 160ms ease, transform 160ms ease;
}

.drop-zone input {
  display: none;
}

.drop-zone strong {
  color: #eafffb;
}

.drop-zone span {
  color: var(--muted);
  font-size: 0.84rem;
}

.drop-zone .file-picker-action {
  justify-self: center;
  margin-top: 0.35rem;
  border: 1px solid rgba(92, 255, 209, 0.4);
  border-radius: 999px;
  padding: 0.45rem 1rem;
  color: #06131a;
  background: linear-gradient(90deg, #5cffd1, #38d6ff);
  font-weight: 800;
  box-shadow: 0 10px 24px rgba(56, 214, 255, 0.16);
}

.drop-zone:hover .file-picker-action {
  transform: translateY(-1px);
}

.progress-track {
  display: grid;
  grid-template-columns: minmax(8rem, 1fr) 3rem;
  align-items: center;
  gap: 0.55rem;
  width: min(24rem, 100%);
  color: var(--muted);
  font-size: 0.78rem;
}

.progress-track[hidden] {
  display: none;
}

.progress-track i {
  display: block;
  height: 0.44rem;
  overflow: hidden;
  border-radius: 999px;
  background: rgba(132, 185, 255, 0.14);
}

.progress-track i::before {
  display: block;
  width: var(--progress, 0%);
  height: 100%;
  border-radius: inherit;
  background: linear-gradient(90deg, #5cffd1, #38d6ff);
  box-shadow: 0 0 18px rgba(92, 255, 209, 0.34);
  transition: width 180ms ease;
  content: "";
}

.progress-track em {
  color: #b9c8d8;
  font-style: normal;
  text-align: right;
}

.save-progress {
  flex: 1 1 12rem;
  max-width: 22rem;
}

.drop-zone:hover,
.drop-zone.is-dragging {
  border-color: rgba(92, 255, 209, 0.8);
  background: rgba(92, 255, 209, 0.12);
  transform: translateY(-1px);
}

.admin-form {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 0.85rem;
  align-items: start;
}

.settings-form {
  margin-bottom: 1rem;
  padding: 1rem;
  border: 1px solid rgba(92, 255, 209, 0.2);
  border-radius: 1rem;
  background: rgba(6, 16, 31, 0.55);
}

.settings-panel-head {
  grid-column: 1 / -1;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
}

.settings-panel-head strong {
  font-size: 1.05rem;
}

.settings-block {
  grid-column: 1 / -1;
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 0.85rem;
  align-items: start;
}

.settings-form.is-site-mode .api-settings-block,
.settings-form.is-api-mode .site-settings-block {
  display: none;
}

.settings-divider {
  grid-column: 1 / -1;
  height: 1px;
  margin: 0.35rem 0;
  background: rgba(31, 82, 132, 0.14);
}

.site-logo-preview {
  flex: 0 0 auto;
}

.category-manager,
.ai-search-panel,
.admin-search {
  display: grid;
  gap: 0.75rem;
  margin-bottom: 1rem;
  padding: 1rem;
  border: 1px solid rgba(132, 185, 255, 0.16);
  border-radius: 1rem;
  background: rgba(6, 16, 31, 0.42);
}

.ai-search-panel {
  grid-template-columns: minmax(0, 1fr) auto minmax(10rem, auto);
  align-items: end;
}

.category-head {
  display: flex;
  justify-content: space-between;
  gap: 1rem;
  color: #eafffb;
  cursor: pointer;
  list-style: none;
}

.category-head::-webkit-details-marker {
  display: none;
}

.category-head::after {
  content: "展开";
  color: var(--muted);
  font-size: 0.82rem;
}

.category-manager[open] .category-head::after {
  content: "收起";
}

.category-head span {
  color: var(--mint);
  font-size: 0.82rem;
}

.category-form {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 0.75rem;
}

.category-save-all {
  min-height: 2.45rem;
}

.category-list {
  display: flex;
  flex-wrap: wrap;
  gap: 0.55rem;
}

.admin-workspace .category-list {
  display: grid;
}

.category-list.is-sorting {
  padding: 0.35rem;
  border-radius: 0.85rem;
  background: rgba(92, 255, 209, 0.045);
}

.category-pill {
  display: inline-grid;
  grid-template-columns: auto minmax(6rem, 1fr) auto;
  gap: 0.35rem;
  align-items: center;
  transition: transform 120ms ease, box-shadow 120ms ease, opacity 120ms ease;
}

.admin-workspace .category-pill {
  grid-template-columns: 2.25rem minmax(0, 1fr) 2rem;
}

.admin-workspace .category-pill button {
  min-width: 0;
}

.category-pill.is-dragging {
  opacity: 0.82;
  transform: scale(1.03);
  box-shadow: 0 0 0 3px rgba(92, 255, 209, 0.16), 0 14px 30px rgba(0, 0, 0, 0.28);
  z-index: 3;
}

.category-drag {
  display: inline-grid;
  min-width: 2.25rem;
  min-height: 2.2rem;
  place-items: center;
  border: 1px solid rgba(132, 185, 255, 0.16);
  border-radius: 0.65rem;
  color: var(--muted);
  background: rgba(132, 185, 255, 0.06);
  cursor: grab;
  user-select: none;
  touch-action: none;
  font-size: 1rem;
  font-weight: 900;
}

.category-drag:active {
  cursor: grabbing;
}

.category-pill button {
  min-height: 2.2rem;
  border: 1px solid rgba(132, 185, 255, 0.18);
  border-radius: 0.65rem;
  padding: 0 0.6rem;
  color: var(--text);
  background: rgba(56, 214, 255, 0.08);
  cursor: pointer;
}

.category-delete {
  display: inline-grid;
  width: 2rem;
  min-width: 2rem;
  place-items: center;
  padding: 0;
  border-color: rgba(255, 107, 107, 0.26);
  color: #ffb8b8;
  background: rgba(255, 107, 107, 0.06);
  font-size: 1.05rem;
  line-height: 1;
}

.category-delete:hover {
  border-color: rgba(255, 107, 107, 0.55);
  background: rgba(255, 107, 107, 0.12);
}

.compact-form {
  max-width: 520px;
  grid-template-columns: 1fr;
}

.admin-form label,
.admin-form .form-field {
  position: relative;
  display: grid;
  gap: 0.4rem;
  color: var(--muted);
  font-size: 0.82rem;
}

.category-select-field {
  z-index: 5;
}

.category-select-toggle {
  width: 100%;
  min-height: 2.9rem;
  border: 1px solid rgba(132, 185, 255, 0.18);
  border-radius: 0.75rem;
  padding: 0.8rem 2.2rem 0.8rem 0.9rem;
  color: var(--text);
  background: rgba(5, 10, 19, 0.78);
  text-align: left;
  cursor: pointer;
}

.category-select-toggle::after {
  position: absolute;
  right: 0.9rem;
  top: 2.62rem;
  color: var(--muted);
  content: "鈻?;
  pointer-events: none;
}

.category-select-panel {
  position: absolute;
  z-index: 20;
  top: calc(100% + 0.35rem);
  left: 0;
  right: 0;
  display: grid;
  gap: 0.12rem;
  max-height: 8.5rem;
  overflow: auto;
  border: 1px solid rgba(56, 214, 255, 0.32);
  border-radius: 0.72rem;
  padding: 0.3rem;
  background: rgba(5, 10, 19, 0.98);
  box-shadow: 0 18px 48px rgba(0, 0, 0, 0.34);
}

.category-select-panel[hidden] {
  display: none;
}

.admin-form .category-choice {
  display: flex;
  align-items: center;
  gap: 0.42rem;
  min-height: 2.1rem;
  border-radius: 0.5rem;
  padding: 0.25rem 0.42rem;
  color: #dbe8f5;
  font-size: 0.86rem;
  cursor: pointer;
}

.admin-form .category-choice:hover {
  background: rgba(92, 255, 209, 0.08);
}

.admin-form .category-choice input {
  width: auto;
  min-width: auto;
  accent-color: #5cffd1;
}

.field-with-action {
  display: grid;
  grid-template-columns: minmax(0, 1fr) 3.2rem auto;
  gap: 0.55rem;
  align-items: center;
}

.icon-preview {
  display: grid;
  width: 3.2rem;
  height: 3.2rem;
  place-items: center;
  overflow: hidden;
  border: 1px solid rgba(132, 185, 255, 0.18);
  border-radius: 0.86rem;
  background: #fff;
  color: #091321;
  font-size: 0.76rem;
  font-weight: 900;
  box-shadow: 0 10px 24px rgba(0, 0, 0, 0.22);
}

.icon-preview::before {
  content: attr(data-fallback);
}

.icon-preview.has-icon::before {
  display: none;
}

.icon-preview.is-error {
  border-color: rgba(255, 107, 107, 0.46);
  background: rgba(255, 255, 255, 0.9);
}

.icon-preview img {
  position: relative;
  z-index: 1;
  width: 100%;
  height: 100%;
  object-fit: contain;
}

.mini-upload-action {
  display: inline-grid;
  min-height: 2.9rem;
  place-items: center;
  border: 1px solid rgba(92, 255, 209, 0.32);
  border-radius: 0.75rem;
  padding: 0 0.9rem;
  color: #eafffb;
  background: rgba(92, 255, 209, 0.12);
  cursor: pointer;
  white-space: nowrap;
}

.mini-upload-action:hover {
  border-color: rgba(92, 255, 209, 0.68);
  background: rgba(92, 255, 209, 0.18);
}

.mini-upload-action input {
  display: none;
}

.inline-progress {
  width: min(18rem, 100%);
}

.ai-search-panel label {
  display: grid;
  gap: 0.4rem;
  color: var(--muted);
  font-size: 0.82rem;
}

.ai-result-options {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(18rem, 1fr));
  gap: 0.75rem;
  margin: -0.3rem 0 1rem;
}

.ai-result-card {
  display: grid;
  grid-template-columns: 3.4rem minmax(0, 1fr) auto;
  align-items: center;
  gap: 0.75rem;
  border: 1px solid rgba(132, 185, 255, 0.16);
  border-radius: 0.9rem;
  padding: 0.75rem;
  background: rgba(7, 15, 29, 0.72);
}

.ai-result-card:hover {
  border-color: rgba(92, 255, 209, 0.48);
  background: rgba(10, 22, 40, 0.82);
}

.ai-result-icon {
  display: grid;
  width: 3.4rem;
  height: 3.4rem;
  place-items: center;
  overflow: hidden;
  border-radius: 0.9rem;
  background: #fff;
  color: #0b1324;
  font-weight: 800;
}

.ai-result-icon::before {
  content: attr(data-fallback);
}

.ai-result-icon img {
  position: relative;
  z-index: 1;
  width: 100%;
  height: 100%;
  object-fit: contain;
}

.ai-result-main {
  display: grid;
  gap: 0.25rem;
  min-width: 0;
}

.ai-result-main strong,
.ai-result-main small {
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.ai-result-main em {
  width: fit-content;
  border-radius: 999px;
  padding: 0.12rem 0.5rem;
  color: #d7f5ff;
  background: rgba(132, 185, 255, 0.14);
  font-size: 0.76rem;
  font-style: normal;
}

.ai-result-main small {
  color: var(--muted);
  font-size: 0.8rem;
}

.icon-picker {
  display: grid;
  gap: 0.75rem;
  padding: 0.85rem;
  border: 1px solid rgba(132, 185, 255, 0.14);
  border-radius: 0.9rem;
  background: rgba(6, 16, 31, 0.36);
}

.icon-picker-head {
  display: flex;
  align-items: center;
  gap: 0.85rem;
  flex-wrap: wrap;
}

.icon-options {
  display: grid;
  grid-template-columns: repeat(9, minmax(0, 1fr));
  gap: 0.55rem;
}

.icon-option {
  display: grid;
  gap: 0.4rem;
  justify-items: center;
  min-height: 5.8rem;
  border: 1px solid rgba(132, 185, 255, 0.16);
  border-radius: 0.85rem;
  padding: 0.55rem 0.35rem;
  color: var(--muted);
  background: rgba(5, 10, 19, 0.58);
  cursor: pointer;
}

.icon-option:hover,
.icon-option.is-selected {
  border-color: rgba(92, 255, 209, 0.7);
  color: var(--text);
  box-shadow: 0 0 0 3px rgba(92, 255, 209, 0.1);
}

.icon-option-image {
  position: relative;
  display: grid;
  width: 3rem;
  height: 3rem;
  place-items: center;
  overflow: hidden;
  border-radius: 0.78rem;
  background: #fff;
  box-shadow: inset 0 0 0 1px rgba(255, 255, 255, 0.75), 0 8px 18px rgba(0, 0, 0, 0.18);
}

.icon-option img {
  width: 100%;
  height: 100%;
  object-fit: contain;
  border-radius: 0.5rem;
}

.admin-card-icon,
.icon-preview {
  position: relative;
}

.icon-zoom {
  position: absolute;
  left: calc(100% + 0.85rem);
  top: 50%;
  z-index: 120;
  display: none;
  width: 10.5rem;
  height: 10.5rem;
  place-items: center;
  border: 1px solid rgba(37, 99, 235, 0.24);
  border-radius: 1.25rem;
  padding: 0.8rem;
  background: rgba(255, 255, 255, 0.92);
  box-shadow: 0 24px 64px rgba(39, 75, 112, 0.22), inset 0 1px 0 rgba(255, 255, 255, 0.92);
  backdrop-filter: blur(22px) saturate(1.2);
  -webkit-backdrop-filter: blur(22px) saturate(1.2);
  transform: translateY(-50%);
  pointer-events: none;
}

.icon-zoom img {
  width: 100%;
  height: 100%;
  border-radius: 0.9rem;
  object-fit: contain;
}

.admin-card-icon:hover .icon-zoom,
.icon-option-image:hover .icon-zoom,
.icon-preview:hover .icon-zoom {
  display: grid;
}

.icon-option:nth-child(n + 7) .icon-zoom,
.admin-software-card:nth-child(3n) .icon-zoom {
  left: auto;
  right: calc(100% + 0.85rem);
}

.icon-option span:last-child {
  max-width: 100%;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
  font-size: 0.72rem;
}

.admin-form .wide {
  grid-column: span 2;
}

.settings-check {
  align-content: end;
}

.admin-form .settings-check input,
.admin-form .toggle-field input {
  width: auto;
}

.toggle-field {
  align-content: end;
}

.admin-form .toggle-field {
  display: flex;
  min-height: 2.9rem;
  align-items: center;
  gap: 0.55rem;
  border: 1px solid rgba(132, 185, 255, 0.18);
  border-radius: 0.75rem;
  padding: 0.8rem 0.9rem;
  color: var(--soft);
  background: rgba(5, 10, 19, 0.58);
}

.admin-form .toggle-field input {
  accent-color: #5cffd1;
}

.admin-form input,
.admin-form select,
.admin-form textarea,
.category-form input,
.category-pill input,
.ai-search-panel input,
.admin-search input {
  width: 100%;
  border: 1px solid rgba(132, 185, 255, 0.18);
  border-radius: 0.75rem;
  padding: 0.8rem 0.9rem;
  color: var(--text);
  background: rgba(5, 10, 19, 0.78);
  outline: none;
}

.admin-form textarea {
  resize: vertical;
}

.admin-form input:focus,
.admin-form select:focus,
.admin-form textarea:focus,
.category-form input:focus,
.category-pill input:focus,
.ai-search-panel input:focus,
.admin-search input:focus {
  border-color: var(--line-strong);
  box-shadow: 0 0 0 4px rgba(56, 214, 255, 0.1);
}

.admin-form select[multiple] {
  min-height: 8.7rem;
  padding: 0.45rem;
}

.admin-form select[multiple] option {
  border-radius: 0.5rem;
  padding: 0.45rem 0.55rem;
}

.form-row {
  grid-column: 1 / -1;
}

.form-message {
  min-height: 1.4rem;
  color: var(--mint);
}

.table-wrap {
  position: relative;
  margin-top: 1rem;
  overflow-x: auto;
  border-radius: 1rem;
}

.editor-panel {
  display: grid;
  gap: 0.85rem;
  margin-bottom: 1rem;
  border: 1px solid rgba(132, 185, 255, 0.16);
  border-radius: 1rem;
  padding: 1rem;
  background: rgba(6, 16, 31, 0.46);
}

.editor-panel.is-inline {
  grid-column: 1 / -1;
  margin: -0.35rem 0 0.8rem;
  border-color: rgba(92, 255, 209, 0.28);
  box-shadow: 0 18px 38px rgba(0, 0, 0, 0.22);
}

.admin-card-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 1.25rem;
}

.admin-category-section {
  display: grid;
  gap: 0.85rem;
}

.admin-category-section + .admin-category-section {
  padding-top: 1.25rem;
  border-top: 1px solid rgba(98, 142, 187, 0.22);
}

.admin-category-title {
  display: flex;
  align-items: center;
  gap: 0.65rem;
  margin: 0;
  color: #102033;
  font-size: 0.98rem;
  font-weight: 900;
  letter-spacing: 0;
}

.admin-category-title::after {
  flex: 1;
  height: 1px;
  background: linear-gradient(90deg, rgba(37, 99, 235, 0.28), transparent);
  content: "";
}

.admin-category-title span {
  display: inline-grid;
  min-width: 1.65rem;
  height: 1.45rem;
  place-items: center;
  border-radius: 999px;
  color: #2563eb;
  background: rgba(219, 235, 255, 0.82);
  font-size: 0.76rem;
}

.admin-category-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(24rem, 1fr));
  gap: 0.85rem;
}

.admin-software-card {
  display: grid;
  grid-template-columns: 4.6rem minmax(0, 1fr) auto;
  align-items: center;
  gap: 0.85rem;
  min-height: 8.8rem;
  border: 1px solid rgba(132, 185, 255, 0.16);
  border-radius: 1rem;
  padding: 0.9rem;
  background: rgba(7, 15, 29, 0.72);
  transition: border-color 160ms ease, background 160ms ease, transform 160ms ease;
}

.admin-software-card:hover {
  border-color: rgba(92, 255, 209, 0.45);
  background: rgba(10, 22, 40, 0.82);
  transform: translateY(-1px);
}

.admin-card-icon {
  display: grid;
  width: 4.6rem;
  height: 4.6rem;
  place-items: center;
  overflow: hidden;
  border-radius: 1rem;
  background: transparent;
  color: #eafffb;
  font-weight: 900;
  box-shadow: none;
}

.admin-card-icon.has-bg {
  background: #fff;
  color: #08131f;
  box-shadow: 0 10px 24px rgba(0, 0, 0, 0.2);
}

.admin-card-icon::before {
  content: attr(data-fallback);
}

.admin-card-icon.has-icon::before {
  display: none;
}

.admin-card-icon img {
  width: 100%;
  height: 100%;
  object-fit: contain;
}

.admin-card-main {
  display: grid;
  gap: 0.35rem;
  min-width: 0;
}

.admin-card-main strong,
.admin-card-main small {
  overflow: hidden;
  text-overflow: ellipsis;
}

.admin-card-main strong {
  color: var(--text);
  white-space: nowrap;
}

.admin-card-main em {
  width: fit-content;
  max-width: 100%;
  overflow: hidden;
  border-radius: 999px;
  padding: 0.13rem 0.55rem;
  color: #d7f5ff;
  background: rgba(132, 185, 255, 0.14);
  font-size: 0.76rem;
  font-style: normal;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.admin-card-main small {
  display: -webkit-box;
  color: var(--muted);
  font-size: 0.82rem;
  line-height: 1.5;
  -webkit-box-orient: vertical;
  -webkit-line-clamp: 2;
}

.admin-card-main .download-stat {
  display: block;
  color: #2563eb;
  font-size: 0.78rem;
  font-weight: 700;
  -webkit-line-clamp: 1;
}

.admin-card-actions {
  display: grid;
  gap: 0.45rem;
}

.admin-card-actions button {
  min-width: 4.6rem;
  min-height: 2.2rem;
  border: 1px solid rgba(45, 145, 255, 0.7);
  border-radius: 999px;
  padding: 0 0.9rem;
  color: #2f9cff;
  background: rgba(0, 126, 255, 0.08);
  cursor: pointer;
  font-weight: 800;
}

.admin-card-actions button[data-action="delete"] {
  border-color: rgba(255, 107, 107, 0.38);
  color: #ffb8b8;
  background: rgba(255, 107, 107, 0.08);
}

table {
  position: relative;
  z-index: 1;
  width: 100%;
  min-width: 840px;
  border-collapse: collapse;
}

tbody tr {
  position: relative;
  transition: background 140ms ease, box-shadow 140ms ease;
}

tbody tr:hover {
  background: rgba(92, 255, 209, 0.045);
  box-shadow: inset 3px 0 0 rgba(92, 255, 209, 0.62);
}

th,
td {
  border-bottom: 1px solid rgba(132, 185, 255, 0.12);
  padding: 0.85rem;
  text-align: left;
}

th {
  color: #ccecff;
  font-size: 0.82rem;
}

td {
  color: #dbe8f5;
}

.table-icon {
  display: grid;
  width: 2.65rem;
  height: 2.65rem;
  place-items: center;
  overflow: hidden;
  border-radius: 0.72rem;
  background: #fff;
  box-shadow: inset 0 0 0 1px rgba(255, 255, 255, 0.72), 0 8px 18px rgba(0, 0, 0, 0.18);
}

.table-icon::before {
  color: #08202b;
  font-weight: 900;
  content: attr(data-fallback);
}

.table-icon.has-icon::before {
  display: none;
}

.table-icon img {
  width: 100%;
  height: 100%;
  border-radius: 0.62rem;
  object-fit: contain;
}

td a {
  color: var(--mint);
}

.row-actions button {
  border: 1px solid rgba(132, 185, 255, 0.18);
  border-radius: 0.65rem;
  padding: 0.45rem 0.7rem;
  color: var(--text);
  background: rgba(56, 214, 255, 0.08);
  cursor: pointer;
}

@media (max-width: 980px) {
  .app-shell {
    grid-template-columns: 1fr;
  }

  .admin-workspace {
    grid-template-columns: 1fr;
  }

  .admin-workspace > *,
  .admin-workspace .category-manager {
    grid-column: 1;
    grid-row: auto;
  }

  .admin-workspace .category-manager {
    position: static;
    max-height: none;
  }

  .sidebar {
    position: static;
    min-height: auto;
  }

  .filters {
    display: flex;
    flex-wrap: wrap;
  }

  .filter {
    min-height: 2.35rem;
  }
}

@media (max-width: 720px) {
  .app-shell {
    width: calc(100% - 1rem);
    margin: 0.5rem auto;
  }

  .top-panel,
  .admin-head {
    flex-direction: column;
  }

  .signal {
    display: none;
  }

  .main-panel,
  .sidebar {
    padding: 0.85rem;
  }

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

  .admin-form {
    grid-template-columns: 1fr;
  }

  .admin-form .wide {
    grid-column: span 1;
  }

  .field-with-action {
    grid-template-columns: 1fr;
  }

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

  .admin-software-card {
    grid-template-columns: 4rem minmax(0, 1fr);
  }

  .admin-card-icon {
    width: 4rem;
    height: 4rem;
  }

  .admin-card-actions {
    grid-column: 1 / -1;
    display: flex;
  }

  .ai-search-panel {
    grid-template-columns: 1fr;
  }

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

  .upload-grid {
    grid-template-columns: 1fr;
  }
}

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

/* Compact app-store list layout */
.grid {
  grid-template-columns: repeat(3, 26.25rem);
  gap: 1rem;
  justify-content: center;
}

.software-card {
  display: grid;
  grid-template-columns: 5.2rem minmax(0, 1fr) auto;
  grid-template-areas:
    "icon info action"
    "icon desc action";
  align-items: center;
  column-gap: 1rem;
  min-height: 9.4rem;
  padding: 1.05rem;
}

.software-card .card-top {
  display: contents;
}

.software-card .card-top > div:last-child {
  grid-area: info;
  display: grid;
  justify-items: start;
  min-width: 0;
}

.software-card .app-mark {
  grid-area: icon;
  width: 5.5rem;
  height: 5.5rem;
  border-radius: 1.25rem;
  overflow: hidden;
  box-shadow: none;
}

.software-card .app-mark.custom-icon.has-bg {
  background: #fff;
  box-shadow: inset 0 0 0 1px rgba(255, 255, 255, 0.72), 0 10px 24px rgba(0, 0, 0, 0.2);
}

.software-card h2,
.software-card .meta,
.software-card .size {
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.software-card h2 {
  font-size: 1.02rem;
}

.software-card .meta {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-width: 3.8rem;
  min-height: 1.35rem;
  margin-top: 0.5rem;
  border-radius: 999px;
  padding: 0.18rem 0.6rem;
  background: rgba(132, 185, 255, 0.1);
  color: #c8d8e8;
  font-size: 0.9rem;
  line-height: 1.15;
  text-align: center;
}

.software-card .summary {
  grid-area: desc;
  display: -webkit-box;
  position: relative;
  margin: 0.5rem 0 0;
  overflow: hidden;
  -webkit-box-orient: vertical;
  -webkit-line-clamp: 2;
  font-size: 0.86rem;
  line-height: 1.55;
  cursor: default;
}

.software-card .summary:hover {
  color: #e9f8ff;
}

.software-card .summary:hover::after,
.software-card .summary:focus-visible::after {
  position: absolute;
  left: 0;
  bottom: calc(100% + 0.55rem);
  z-index: 40;
  width: min(22rem, 72vw);
  max-height: 11rem;
  overflow: auto;
  border: 1px solid rgba(92, 255, 209, 0.38);
  border-radius: 0.8rem;
  padding: 0.72rem 0.85rem;
  color: #eef8ff;
  background: rgba(4, 10, 19, 0.96);
  box-shadow: 0 18px 46px rgba(0, 0, 0, 0.45), 0 0 0 1px rgba(132, 185, 255, 0.12) inset;
  white-space: normal;
  content: attr(data-full);
}

.software-card .summary:hover::before,
.software-card .summary:focus-visible::before {
  position: absolute;
  left: 1rem;
  bottom: calc(100% + 0.22rem);
  z-index: 41;
  width: 0.65rem;
  height: 0.65rem;
  border-right: 1px solid rgba(92, 255, 209, 0.38);
  border-bottom: 1px solid rgba(92, 255, 209, 0.38);
  background: rgba(4, 10, 19, 0.96);
  transform: rotate(45deg);
  content: "";
}

.software-card .tags {
  display: none;
}

.software-card .card-bottom {
  grid-area: action;
  display: flex;
  flex-direction: column;
  justify-content: flex-end;
  justify-self: end;
  align-items: center;
  gap: 0.34rem;
  width: 5.4rem;
  margin-top: 0;
}

.software-card .size {
  display: none;
}

.software-card .download,
.software-card .official-link {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-width: 5.1rem;
  min-height: 2.35rem;
  border: 1px solid rgba(37, 99, 235, 0.42) !important;
  border-radius: 999px;
  padding: 0 1rem;
  color: #2f9cff;
  background: rgba(255, 255, 255, 0.52) !important;
  box-shadow:
    inset 0 1px 0 rgba(255, 255, 255, 0.86),
    0 8px 20px rgba(37, 99, 235, 0.08) !important;
}

.software-card .official-link {
  min-width: 4.15rem;
  min-height: 1.8rem;
  padding: 0 0.72rem;
  color: #2563eb;
  font-size: 0.86rem;
  font-weight: 800;
  text-decoration: none;
  background: rgba(255, 255, 255, 0.34) !important;
  box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.72) !important;
}

.software-card .download:hover,
.software-card .official-link:hover {
  color: #fff !important;
  border-color: transparent !important;
  background: linear-gradient(135deg, rgba(37, 99, 235, 0.94), rgba(14, 165, 233, 0.9)) !important;
  box-shadow: 0 10px 22px rgba(37, 99, 235, 0.18), inset 0 1px 0 rgba(255, 255, 255, 0.32) !important;
}

.software-card .app-mark.custom-icon img {
  width: 100%;
  height: 100%;
  border-radius: 1.12rem;
  object-fit: contain;
  image-rendering: auto;
  filter: none !important;
}

.software-card .app-mark img,
.admin-card-icon img {
  image-rendering: auto;
  filter: none !important;
}


@media (max-width: 1540px) and (min-width: 981px) {
  .grid {
    grid-template-columns: repeat(2, 26.25rem);
  }
}

@media (max-width: 520px) {
  .software-card {
    grid-template-columns: 3.8rem minmax(0, 1fr);
    grid-template-areas:
      "icon info"
      "icon desc"
      "action action";
    row-gap: 0.7rem;
  }

  .software-card .app-mark {
    width: 3.8rem;
    height: 3.8rem;
  }

  .software-card .card-bottom {
    display: flex;
    flex-direction: row;
    justify-content: flex-end;
    width: 100%;
  }
}

/* Light tech blue theme */
:root {
  color-scheme: dark;
  --bg: #dcefff;
  --panel: rgba(238, 247, 255, 0.78);
  --panel-2: rgba(224, 239, 252, 0.74);
  --line: rgba(55, 111, 170, 0.18);
  --line-strong: rgba(20, 130, 210, 0.46);
  --text: #102033;
  --muted: #5c7289;
  --soft: #36506b;
  --cyan: #1687ff;
  --mint: #25c8d8;
  --violet: #6476ff;
  --pink: #d95cff;
  --danger: #e84865;
}

body {
  color: var(--text);
  background:
    radial-gradient(circle at 18% 8%, rgba(34, 157, 255, 0.22), transparent 28rem),
    radial-gradient(circle at 86% 14%, rgba(37, 200, 216, 0.16), transparent 26rem),
    linear-gradient(135deg, #eef8ff 0%, #dbeefe 46%, #f7fbff 100%);
}

body::before {
  background:
    linear-gradient(rgba(55, 111, 170, 0.07) 1px, transparent 1px),
    linear-gradient(90deg, rgba(55, 111, 170, 0.06) 1px, transparent 1px);
  mask-image: linear-gradient(180deg, rgba(0, 0, 0, 0.46), transparent 78%);
}

body::after {
  opacity: 0.09;
  mix-blend-mode: multiply;
}

.sidebar,
.main-panel,
.node-card,
.software-card,
.admin-workspace,
.login-panel,
.table-wrap {
  border-color: rgba(55, 111, 170, 0.2);
  background: linear-gradient(180deg, rgba(246, 251, 255, 0.86), rgba(225, 239, 252, 0.78));
  box-shadow: 0 22px 70px rgba(62, 112, 158, 0.16);
}

.brand small,
.meta,
.summary,
.size,
.top-panel p,
.drop-zone span,
label,
.form-message {
  color: var(--muted);
}

.eyebrow,
.status-line,
.category-message,
.settings-message {
  color: #047ea3;
}

.search-box input,
input,
textarea,
select,
.category-select-toggle,
.category-select-panel,
.icon-options,
.ai-result-options {
  color: var(--text);
  border-color: rgba(55, 111, 170, 0.22);
  background: rgba(255, 255, 255, 0.72);
  box-shadow: inset 0 0 0 1px rgba(255, 255, 255, 0.42);
}

.search-box > span {
  color: rgba(66, 95, 125, 0.72);
}

input::placeholder,
textarea::placeholder {
  color: rgba(75, 98, 124, 0.62);
}

.filter {
  color: #29425c;
  background: linear-gradient(90deg, rgba(255, 255, 255, 0.58), rgba(218, 236, 252, 0.5));
}

.filter small {
  color: #42617f;
  background: rgba(42, 126, 210, 0.1);
}

.filter.is-active {
  color: #08263f;
  border-color: rgba(22, 135, 255, 0.34);
  background:
    linear-gradient(90deg, rgba(37, 200, 216, 0.22), rgba(22, 135, 255, 0.16)),
    rgba(255, 255, 255, 0.72);
  box-shadow: inset 3px 0 0 rgba(22, 135, 255, 0.72), 0 14px 34px rgba(22, 135, 255, 0.1);
}

.filter.is-active small {
  color: #fff;
  background: linear-gradient(135deg, var(--cyan), var(--mint));
}

.software-card {
  background: linear-gradient(180deg, rgba(255, 255, 255, 0.82), rgba(232, 243, 253, 0.76));
}

.software-card::before {
  background: linear-gradient(135deg, rgba(22, 135, 255, 0.46), transparent 38%, rgba(37, 200, 216, 0.34));
}

.software-card:hover,
.admin-software-card:hover {
  border-color: rgba(22, 135, 255, 0.42);
  background: linear-gradient(180deg, rgba(255, 255, 255, 0.92), rgba(222, 239, 252, 0.84));
}

.tag,
.software-card em,
.admin-card-body em {
  color: #28577f;
  border-color: rgba(22, 135, 255, 0.18);
  background: rgba(22, 135, 255, 0.09);
}

.download,
.primary-action,
.ghost-action,
.admin-link,
.mini-upload-action,
.file-picker-action {
  color: #075280;
  border-color: rgba(22, 135, 255, 0.38);
  background: rgba(255, 255, 255, 0.62);
}

.download:hover,
.primary-action:hover,
.ghost-action:hover,
.admin-link:hover {
  color: #fff;
  background: linear-gradient(135deg, #1687ff, #25c8d8);
  box-shadow: 0 12px 28px rgba(22, 135, 255, 0.18);
}

.software-card .download {
  color: #0a75cf;
  border-color: rgba(22, 135, 255, 0.55);
  background: rgba(255, 255, 255, 0.7);
}

.software-card .download:hover {
  color: #fff;
  background: linear-gradient(135deg, #1687ff, #25c8d8);
}

.drop-zone,
.settings-form,
.ai-search-form,
.admin-form,
.category-manager,
.editor-panel {
  border-color: rgba(55, 111, 170, 0.2);
  background: rgba(245, 251, 255, 0.62);
}

.category-pill,
.admin-software-card,
.ai-result-card {
  border-color: rgba(55, 111, 170, 0.18);
  background: rgba(255, 255, 255, 0.62);
}

.category-pill.is-dragging {
  background: rgba(226, 242, 255, 0.96);
}

.software-card .summary:hover::after,
.software-card .summary:focus-visible::after,
.software-card .summary:hover::before,
.software-card .summary:focus-visible::before {
  border-color: rgba(55, 111, 170, 0.2);
  background: rgba(255, 255, 255, 0.96);
  color: var(--text);
}

th,
td {
  border-color: rgba(55, 111, 170, 0.14);
}

/* Refined GPT-style light blue palette */
:root {
  color-scheme: light;
  --bg: #f5f9fc;
  --panel: rgba(255, 255, 255, 0.84);
  --panel-2: rgba(246, 250, 254, 0.88);
  --line: rgba(31, 82, 132, 0.14);
  --line-strong: rgba(37, 99, 235, 0.44);
  --text: #132033;
  --muted: #63758a;
  --soft: #334b66;
  --cyan: #2563eb;
  --mint: #0ea5e9;
  --violet: #6366f1;
  --pink: #c026d3;
  --danger: #dc3d57;
}

body {
  color: var(--text);
  background:
    radial-gradient(circle at 14% 8%, rgba(37, 99, 235, 0.13), transparent 28rem),
    radial-gradient(circle at 86% 18%, rgba(14, 165, 233, 0.12), transparent 28rem),
    linear-gradient(135deg, #f8fbff 0%, #eef6fc 48%, #f6fbff 100%);
}

body::before {
  background:
    linear-gradient(rgba(37, 99, 235, 0.045) 1px, transparent 1px),
    linear-gradient(90deg, rgba(37, 99, 235, 0.04) 1px, transparent 1px);
  background-size: 44px 44px;
  mask-image: linear-gradient(180deg, rgba(0, 0, 0, 0.34), transparent 76%);
}

body::after {
  opacity: 0.055;
  mix-blend-mode: multiply;
}

.sidebar,
.main-panel,
.node-card,
.software-card,
.admin-workspace,
.login-panel,
.table-wrap {
  border-color: rgba(31, 82, 132, 0.14);
  background: linear-gradient(180deg, rgba(255, 255, 255, 0.88), rgba(246, 250, 254, 0.8));
  box-shadow: 0 18px 54px rgba(47, 83, 117, 0.13);
  backdrop-filter: blur(18px);
}

.sidebar {
  background: linear-gradient(180deg, rgba(255, 255, 255, 0.9), rgba(241, 248, 253, 0.84));
}

.brand strong,
h1,
.software-card h2,
.admin-card-body strong,
.category-pill input {
  color: #102033;
}

.brand small,
.meta,
.summary,
.size,
.top-panel p,
.drop-zone span,
label,
.form-message,
.admin-card-body p {
  color: #64758b;
}

.eyebrow,
.status-line,
.category-message,
.settings-message {
  color: #0f766e;
}

.search-box input,
input,
textarea,
select,
.category-select-toggle,
.category-select-panel,
.icon-options,
.ai-result-options {
  color: #132033;
  border-color: rgba(31, 82, 132, 0.18);
  background: rgba(255, 255, 255, 0.82);
  box-shadow: 0 1px 0 rgba(255, 255, 255, 0.7), inset 0 0 0 1px rgba(255, 255, 255, 0.48);
}

.search-box input:focus,
input:focus,
textarea:focus,
select:focus {
  border-color: rgba(37, 99, 235, 0.5);
  box-shadow: 0 0 0 4px rgba(37, 99, 235, 0.1);
}

.search-box > span,
input::placeholder,
textarea::placeholder {
  color: rgba(83, 104, 128, 0.62);
}

.filter {
  color: #334b66;
  border-color: transparent;
  background: rgba(255, 255, 255, 0.54);
  box-shadow: none;
}

.filter:hover {
  color: #1d4ed8;
  background: rgba(226, 240, 255, 0.78);
}

.filter small {
  color: #41617f;
  background: rgba(37, 99, 235, 0.08);
}

.filter.is-active {
  color: #fff;
  border-color: rgba(37, 99, 235, 0.34);
  background: linear-gradient(135deg, #2563eb, #0ea5e9);
  box-shadow: 0 12px 26px rgba(37, 99, 235, 0.22);
}

.filter.is-active small {
  color: #1d4ed8;
  background: rgba(255, 255, 255, 0.92);
}

.software-card {
  border-color: rgba(31, 82, 132, 0.14);
  background: linear-gradient(180deg, rgba(255, 255, 255, 0.92), rgba(248, 251, 255, 0.86));
  box-shadow: 0 14px 38px rgba(47, 83, 117, 0.11);
}

.software-card::before {
  background: linear-gradient(135deg, rgba(37, 99, 235, 0.28), transparent 38%, rgba(14, 165, 233, 0.22));
}

.software-card:hover,
.admin-software-card:hover {
  border-color: rgba(37, 99, 235, 0.34);
  background: linear-gradient(180deg, #fff, #f3f9ff);
  box-shadow: 0 18px 46px rgba(37, 99, 235, 0.13);
}

.tag,
.software-card em,
.admin-card-body em {
  color: #31506f;
  border-color: rgba(37, 99, 235, 0.12);
  background: rgba(37, 99, 235, 0.055);
}

.download,
.primary-action,
.ghost-action,
.admin-link,
.mini-upload-action,
.file-picker-action {
  color: #1d4ed8;
  border-color: rgba(37, 99, 235, 0.3);
  background: rgba(255, 255, 255, 0.74);
}

.download:hover,
.primary-action:hover,
.ghost-action:hover,
.admin-link:hover,
.software-card .download:hover {
  color: #fff;
  border-color: transparent;
  background: linear-gradient(135deg, #2563eb, #0ea5e9);
  box-shadow: 0 12px 28px rgba(37, 99, 235, 0.2);
}

.software-card .download {
  color: #2563eb;
  border-color: rgba(37, 99, 235, 0.46);
  background: #fff;
}

.drop-zone,
.settings-form,
.ai-search-form,
.admin-form,
.category-manager,
.editor-panel {
  border-color: rgba(31, 82, 132, 0.14);
  background: rgba(255, 255, 255, 0.7);
}

.category-pill,
.admin-software-card,
.ai-result-card {
  border-color: rgba(31, 82, 132, 0.13);
  background: rgba(255, 255, 255, 0.72);
}

.category-pill.is-dragging {
  background: #e8f2ff;
}

.software-card .summary:hover::after,
.software-card .summary:focus-visible::after,
.software-card .summary:hover::before,
.software-card .summary:focus-visible::before {
  border-color: rgba(31, 82, 132, 0.16);
  background: rgba(255, 255, 255, 0.98);
  color: #132033;
}

th,
td {
  border-color: rgba(31, 82, 132, 0.12);
}

/* Contrast fixes for light cards */
.software-card .meta,
.admin-card-body em {
  display: inline-flex;
  width: fit-content;
  max-width: 100%;
  align-items: center;
  min-height: 1.35rem;
  border: 1px solid rgba(37, 99, 235, 0.14);
  border-radius: 999px;
  padding: 0.2rem 0.62rem;
  color: #2f5f8f;
  background: rgba(219, 235, 255, 0.92);
  font-size: 0.9rem;
  font-weight: 700;
  line-height: 1.15;
}

.software-card .summary,
.admin-card-body p {
  color: #3f5b76;
  font-weight: 500;
}

.software-card .summary {
  text-shadow: none;
}

.software-card .summary:hover,
.software-card .summary:focus-visible {
  color: #243f5c;
}

/* Admin light palette alignment */
.admin-page {
  color: #132033;
  background:
    radial-gradient(circle at 12% 4%, rgba(37, 99, 235, 0.12), transparent 30rem),
    radial-gradient(circle at 88% 12%, rgba(14, 165, 233, 0.11), transparent 28rem),
    linear-gradient(135deg, #f8fbff 0%, #eef6fc 48%, #f6fbff 100%);
}

.admin-shell {
  color: #132033;
}

.admin-head {
  border-color: rgba(31, 82, 132, 0.12);
}

.login-panel,
.admin-workspace,
.settings-form,
.category-manager,
.ai-search-panel,
.admin-search,
.editor-panel,
.icon-picker,
.table-wrap {
  border-color: rgba(31, 82, 132, 0.14);
  background: rgba(255, 255, 255, 0.74);
  box-shadow: 0 16px 46px rgba(47, 83, 117, 0.11);
}

.settings-form,
.category-manager,
.ai-search-panel,
.admin-search,
.editor-panel,
.icon-picker,
.drop-zone {
  background: linear-gradient(180deg, rgba(255, 255, 255, 0.76), rgba(245, 250, 255, 0.68));
}

.category-head,
.category-head strong,
.admin-form label,
.admin-form .form-field,
.ai-search-panel label,
.admin-search span {
  color: #334b66;
}

.category-head span,
.category-message,
.settings-message,
.form-message {
  color: #0f766e;
}

.category-head::after {
  color: #64758b;
}

.admin-form input,
.admin-form select,
.admin-form textarea,
.category-form input,
.category-pill input,
.ai-search-panel input,
.admin-search input,
.category-select-toggle {
  color: #132033;
  border-color: rgba(31, 82, 132, 0.18);
  background: rgba(255, 255, 255, 0.86);
  box-shadow: inset 0 0 0 1px rgba(255, 255, 255, 0.5);
}

.admin-form input::placeholder,
.admin-form textarea::placeholder,
.category-form input::placeholder,
.ai-search-panel input::placeholder,
.admin-search input::placeholder {
  color: rgba(83, 104, 128, 0.62);
}

.admin-form input:focus,
.admin-form select:focus,
.admin-form textarea:focus,
.category-form input:focus,
.category-pill input:focus,
.ai-search-panel input:focus,
.admin-search input:focus,
.category-select-toggle:focus-visible {
  border-color: rgba(37, 99, 235, 0.5);
  box-shadow: 0 0 0 4px rgba(37, 99, 235, 0.1);
}

.category-select-panel,
.icon-options,
.ai-result-options {
  border-color: rgba(31, 82, 132, 0.18);
  background: rgba(255, 255, 255, 0.98);
  box-shadow: 0 18px 42px rgba(47, 83, 117, 0.16);
}

.admin-form .category-choice {
  color: #334b66;
}

.admin-form .category-choice:hover {
  background: rgba(226, 240, 255, 0.82);
}

.admin-form .category-choice input,
.admin-form .toggle-field input,
.admin-form .settings-check input {
  accent-color: #2563eb;
}

.admin-form .toggle-field {
  color: #334b66;
  border-color: rgba(31, 82, 132, 0.18);
  background: rgba(255, 255, 255, 0.78);
}

.drop-zone {
  color: #334b66;
  border-color: rgba(37, 99, 235, 0.22);
}

.drop-zone strong {
  color: #132033;
}

.drop-zone:hover,
.drop-zone.is-dragging {
  border-color: rgba(37, 99, 235, 0.48);
  background: rgba(232, 244, 255, 0.84);
}

.progress-track {
  background: rgba(37, 99, 235, 0.12);
}

.progress-track i::before {
  background: linear-gradient(90deg, #2563eb, #0ea5e9);
  box-shadow: 0 0 18px rgba(37, 99, 235, 0.2);
}

.progress-track em {
  color: #42617f;
}

.category-list.is-sorting {
  background: rgba(37, 99, 235, 0.06);
}

.category-pill,
.admin-software-card,
.ai-result-card,
.icon-option {
  border-color: rgba(31, 82, 132, 0.13);
  background: rgba(255, 255, 255, 0.78);
}

.category-pill input {
  color: #132033;
  background: rgba(255, 255, 255, 0.86);
}

.category-drag,
.category-pill button {
  color: #31506f;
  border-color: rgba(31, 82, 132, 0.16);
  background: rgba(241, 247, 253, 0.86);
}

.category-delete,
.admin-card-actions button[data-action="delete"] {
  color: #c92e46;
  border-color: rgba(220, 61, 87, 0.26);
  background: rgba(220, 61, 87, 0.06);
}

.category-delete:hover,
.admin-card-actions button[data-action="delete"]:hover {
  color: #fff;
  border-color: transparent;
  background: #dc3d57;
}

.admin-software-card {
  background: linear-gradient(180deg, rgba(255, 255, 255, 0.88), rgba(247, 251, 255, 0.78));
  box-shadow: 0 12px 34px rgba(47, 83, 117, 0.09);
}

.admin-software-card:hover,
.ai-result-card:hover,
.icon-option:hover,
.icon-option.is-selected {
  border-color: rgba(37, 99, 235, 0.34);
  background: linear-gradient(180deg, #fff, #f3f9ff);
  box-shadow: 0 14px 36px rgba(37, 99, 235, 0.12);
}

.admin-card-icon,
.ai-result-icon,
.icon-option-image,
.table-icon,
.icon-preview {
  color: #132033;
  background: #fff;
  box-shadow: 0 10px 24px rgba(47, 83, 117, 0.12);
}

.admin-card-icon.has-bg {
  box-shadow: 0 10px 24px rgba(47, 83, 117, 0.12);
}

.admin-card-main strong,
.ai-result-main strong,
th {
  color: #132033;
}

.admin-card-main small,
.ai-result-main small,
td {
  color: #53687f;
}

.admin-card-main em,
.ai-result-main em {
  color: #2f5f8f;
  border: 1px solid rgba(37, 99, 235, 0.14);
  background: rgba(219, 235, 255, 0.92);
}

.admin-card-actions button {
  color: #2563eb;
  border-color: rgba(37, 99, 235, 0.36);
  background: #fff;
}

.admin-card-actions button:hover {
  color: #fff;
  border-color: transparent;
  background: linear-gradient(135deg, #2563eb, #0ea5e9);
}

tbody tr:hover {
  background: rgba(226, 240, 255, 0.52);
  box-shadow: inset 3px 0 0 rgba(37, 99, 235, 0.62);
}

th,
td {
  border-color: rgba(31, 82, 132, 0.12);
}

.mini-upload-action,
.file-picker-action {
  color: #1d4ed8;
  border-color: rgba(37, 99, 235, 0.32);
  background: rgba(255, 255, 255, 0.78);
}

.mini-upload-action:hover,
.file-picker-action:hover {
  color: #fff;
  border-color: transparent;
  background: linear-gradient(135deg, #2563eb, #0ea5e9);
}

/* Unified icon hover feedback */
.software-card .app-mark,
.admin-card-icon {
  transition: transform 180ms ease, box-shadow 180ms ease, background 180ms ease;
}

.software-card:hover .app-mark,
.admin-software-card:hover .admin-card-icon {
  transform: translateY(-2px) scale(1.035);
  filter: none;
  box-shadow: 0 0 0 4px rgba(37, 99, 235, 0.03), 0 10px 22px rgba(37, 99, 235, 0.07);
}

.software-card:hover .app-mark.custom-icon.has-bg,
.admin-software-card:hover .admin-card-icon.has-bg {
  box-shadow: 0 0 0 4px rgba(37, 99, 235, 0.03), 0 12px 24px rgba(37, 99, 235, 0.08);
}

.software-card .app-mark.custom-icon.has-bg,
.admin-card-icon.has-bg {
  background: #fff;
}

/* Front page subtle tech backdrop */
body:not(.admin-page) {
  background:
    radial-gradient(circle at 9% 10%, rgba(37, 99, 235, 0.16), transparent 23rem),
    radial-gradient(circle at 92% 8%, rgba(14, 165, 233, 0.15), transparent 26rem),
    radial-gradient(circle at 52% 88%, rgba(99, 102, 241, 0.08), transparent 30rem),
    linear-gradient(135deg, #f8fbff 0%, #eef6fc 46%, #f7fbff 100%);
}

body:not(.admin-page)::before {
  background:
    linear-gradient(rgba(37, 99, 235, 0.045) 1px, transparent 1px),
    linear-gradient(90deg, rgba(37, 99, 235, 0.04) 1px, transparent 1px),
    linear-gradient(120deg, transparent 0 46%, rgba(14, 165, 233, 0.075) 46% 46.3%, transparent 46.3% 100%);
  background-size: 44px 44px, 44px 44px, 100% 100%;
  mask-image: linear-gradient(180deg, rgba(0, 0, 0, 0.52), transparent 82%);
}

body:not(.admin-page)::after {
  opacity: 0.12;
  mix-blend-mode: multiply;
}

body:not(.admin-page) .app-shell::before {
  position: fixed;
  inset: 0;
  z-index: -1;
  pointer-events: none;
  background:
    linear-gradient(115deg, transparent 0 58%, rgba(37, 99, 235, 0.08) 58% 58.22%, transparent 58.22% 100%),
    linear-gradient(145deg, transparent 0 34%, rgba(14, 165, 233, 0.07) 34% 34.18%, transparent 34.18% 100%);
  content: "";
}

body:not(.admin-page) .main-panel,
body:not(.admin-page) .sidebar {
  background:
    linear-gradient(180deg, rgba(255, 255, 255, 0.9), rgba(245, 250, 255, 0.8)),
    linear-gradient(135deg, rgba(37, 99, 235, 0.055), transparent 42%, rgba(14, 165, 233, 0.045));
}

/* Search clear buttons */
.clear-input-wrap {
  position: relative;
  display: block;
  width: 100%;
  min-width: 0;
}

.clear-input-wrap input {
  padding-right: 2.55rem !important;
}

.input-clear {
  position: absolute;
  right: 0.72rem;
  top: 50%;
  z-index: 3;
  display: inline-grid;
  width: 1.05rem;
  height: 1.05rem;
  min-width: 1.05rem;
  min-height: 1.05rem;
  place-items: center;
  border: 0;
  border-radius: 999px;
  padding: 0;
  color: #fff;
  background: rgba(117, 128, 142, 0.72);
  cursor: pointer;
  font-size: 0.86rem;
  font-weight: 900;
  line-height: 1;
  transform: translateY(-50%);
}

.input-clear:hover {
  background: rgba(75, 85, 99, 0.88);
}

.input-clear[hidden] {
  display: none;
}

.search-box .clear-input-wrap input {
  padding-left: 2.65rem;
}

.field-with-action .clear-input-wrap,
.category-form .clear-input-wrap,
.ai-search-panel .clear-input-wrap,
.admin-search .clear-input-wrap {
  min-width: 0;
}

/* Remove translucent decorative image layer */
body::after,
body:not(.admin-page)::after {
  display: none !important;
  background-image: none !important;
  opacity: 0 !important;
}

body:not(.admin-page) .app-shell::before {
  opacity: 0.42;
}

input[type="search"]::-webkit-search-cancel-button {
  appearance: none;
  display: none;
}

input[type="search"]::-ms-clear,
input[type="search"]::-ms-reveal {
  display: none;
  width: 0;
  height: 0;
}

/* Fix search wrapper and card summary artifacts */
.search-box > span.clear-input-wrap {
  position: relative;
  left: auto;
  top: auto;
  z-index: auto;
  display: block;
  width: 100%;
  color: inherit;
  font-size: inherit;
  line-height: normal;
  transform: none;
}

.search-box > span:not(.clear-input-wrap) {
  position: absolute;
  left: 1rem;
  top: 50%;
  z-index: 2;
  transform: translateY(-50%);
}

.software-card .summary {
  background: transparent !important;
  box-shadow: none !important;
}

.software-card .summary::before,
.software-card .summary::after {
  display: none;
}

.software-card .summary:hover::after,
.software-card .summary:focus-visible::after,
.software-card .summary:hover::before,
.software-card .summary:focus-visible::before {
  display: block;
}

.software-card .summary:hover::after,
.software-card .summary:focus-visible::after {
  color: #132033;
  background: rgba(255, 255, 255, 0.98);
  border-color: rgba(31, 82, 132, 0.16);
  box-shadow: 0 18px 46px rgba(47, 83, 117, 0.16);
}

.software-card .summary:hover::before,
.software-card .summary:focus-visible::before {
  background: rgba(255, 255, 255, 0.98);
  border-color: rgba(31, 82, 132, 0.16);
}

/* Glassmorphism polish */
:root {
  --glass-bg: rgba(255, 255, 255, 0.58);
  --glass-bg-strong: rgba(255, 255, 255, 0.72);
  --glass-line: rgba(255, 255, 255, 0.62);
  --glass-shadow: rgba(58, 98, 138, 0.16);
}

body:not(.admin-page) {
  background:
    radial-gradient(circle at 10% 8%, rgba(37, 99, 235, 0.18), transparent 24rem),
    radial-gradient(circle at 82% 12%, rgba(14, 165, 233, 0.16), transparent 28rem),
    radial-gradient(circle at 50% 85%, rgba(99, 102, 241, 0.08), transparent 34rem),
    linear-gradient(135deg, #f7fbff 0%, #e8f3fb 48%, #f7fbff 100%);
}

body:not(.admin-page):not(.site-ready) #siteEyebrow,
body:not(.admin-page):not(.site-ready) #siteTitle,
body:not(.admin-page):not(.site-ready) #siteDescription,
body:not(.admin-page):not(.site-ready) #siteBrandName,
body:not(.admin-page):not(.site-ready) #siteBrandSubtitle {
  visibility: hidden;
}

.sidebar,
.main-panel,
.node-card,
.software-card,
.admin-workspace,
.login-panel,
.table-wrap,
.settings-form,
.category-manager,
.ai-search-panel,
.admin-search,
.editor-panel,
.icon-picker,
.drop-zone,
.admin-software-card,
.ai-result-card,
.category-pill {
  border-color: rgba(255, 255, 255, 0.62) !important;
  background: linear-gradient(180deg, rgba(255, 255, 255, 0.7), rgba(255, 255, 255, 0.46)) !important;
  box-shadow: 0 18px 50px var(--glass-shadow), inset 0 1px 0 rgba(255, 255, 255, 0.78) !important;
  backdrop-filter: blur(22px) saturate(1.18);
  -webkit-backdrop-filter: blur(22px) saturate(1.18);
}

.sidebar,
.main-panel,
.admin-workspace,
.login-panel {
  background:
    linear-gradient(180deg, rgba(255, 255, 255, 0.74), rgba(255, 255, 255, 0.48)),
    linear-gradient(135deg, rgba(37, 99, 235, 0.06), transparent 44%, rgba(14, 165, 233, 0.05)) !important;
}

.software-card,
.admin-software-card {
  background:
    linear-gradient(180deg, rgba(255, 255, 255, 0.68), rgba(255, 255, 255, 0.42)),
    linear-gradient(135deg, rgba(37, 99, 235, 0.055), transparent 45%) !important;
}

.software-card:hover,
.admin-software-card:hover,
.ai-result-card:hover,
.icon-option:hover,
.icon-option.is-selected {
  border-color: rgba(37, 99, 235, 0.28) !important;
  background:
    linear-gradient(180deg, rgba(255, 255, 255, 0.82), rgba(255, 255, 255, 0.56)),
    linear-gradient(135deg, rgba(37, 99, 235, 0.08), transparent 45%) !important;
  box-shadow: 0 22px 58px rgba(37, 99, 235, 0.14), inset 0 1px 0 rgba(255, 255, 255, 0.86) !important;
}

.search-box input,
.admin-form input,
.admin-form select,
.admin-form textarea,
.category-form input,
.category-pill input,
.ai-search-panel input,
.admin-search input,
.category-select-toggle,
input,
textarea,
select {
  background: rgba(255, 255, 255, 0.54) !important;
  border-color: rgba(255, 255, 255, 0.72) !important;
  box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.76), 0 8px 20px rgba(58, 98, 138, 0.08) !important;
  backdrop-filter: blur(14px) saturate(1.14);
  -webkit-backdrop-filter: blur(14px) saturate(1.14);
}

.filter,
.download,
.primary-action,
.ghost-action,
.admin-link,
.mini-upload-action,
.file-picker-action,
.admin-card-actions button,
.category-drag,
.category-pill button {
  background: rgba(255, 255, 255, 0.5) !important;
  border-color: rgba(255, 255, 255, 0.68) !important;
  box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.72), 0 8px 18px rgba(58, 98, 138, 0.08);
  backdrop-filter: blur(14px) saturate(1.12);
  -webkit-backdrop-filter: blur(14px) saturate(1.12);
}

.filter.is-active,
.download:hover,
.primary-action:hover,
.ghost-action:hover,
.admin-link:hover,
.software-card .download:hover,
.admin-card-actions button:hover,
.mini-upload-action:hover,
.file-picker-action:hover {
  color: #fff !important;
  border-color: rgba(255, 255, 255, 0.42) !important;
  background: linear-gradient(135deg, rgba(37, 99, 235, 0.94), rgba(14, 165, 233, 0.9)) !important;
  box-shadow: 0 14px 30px rgba(37, 99, 235, 0.22), inset 0 1px 0 rgba(255, 255, 255, 0.32) !important;
}

.tag,
.software-card .meta,
.admin-card-main em,
.ai-result-main em,
.admin-card-body em {
  border-color: rgba(255, 255, 255, 0.66) !important;
  background: rgba(226, 240, 255, 0.62) !important;
  box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.62);
}

.admin-card-main em {
  display: inline-flex;
  align-items: center;
  min-height: 1.32rem;
  padding: 0.18rem 0.6rem;
  font-size: 0.89rem;
  line-height: 1.15;
}

.software-card .meta {
  min-height: 1.42rem !important;
  margin-top: 0.5rem !important;
  padding: 0.2rem 0.62rem !important;
  font-size: 0.9rem !important;
  line-height: 1.15 !important;
}

.category-select-panel,
.icon-options,
.ai-result-options {
  background: rgba(255, 255, 255, 0.78) !important;
  border-color: rgba(255, 255, 255, 0.74) !important;
  box-shadow: 0 18px 44px rgba(58, 98, 138, 0.18), inset 0 1px 0 rgba(255, 255, 255, 0.82) !important;
  backdrop-filter: blur(24px) saturate(1.16);
  -webkit-backdrop-filter: blur(24px) saturate(1.16);
}

.software-card .summary:hover::after,
.software-card .summary:focus-visible::after,
.software-card .summary:hover::before,
.software-card .summary:focus-visible::before {
  background: rgba(255, 255, 255, 0.82) !important;
  backdrop-filter: blur(18px) saturate(1.18);
  -webkit-backdrop-filter: blur(18px) saturate(1.18);
}

/* Strong frosted glass theme */
body::after,
body:not(.admin-page)::after {
  display: block !important;
  position: fixed;
  inset: 0;
  z-index: 0;
  pointer-events: none;
  opacity: 1 !important;
  background-image:
    radial-gradient(circle at 12% 18%, rgba(37, 99, 235, 0.34), transparent 20rem),
    radial-gradient(circle at 82% 12%, rgba(14, 165, 233, 0.3), transparent 22rem),
    radial-gradient(circle at 72% 84%, rgba(99, 102, 241, 0.22), transparent 24rem),
    linear-gradient(118deg, transparent 0 35%, rgba(37, 99, 235, 0.16) 35% 35.35%, transparent 35.35% 100%),
    linear-gradient(144deg, transparent 0 60%, rgba(14, 165, 233, 0.15) 60% 60.35%, transparent 60.35% 100%) !important;
  background-repeat: no-repeat;
  background-size: 110% 110%, 115% 115%, 120% 120%, 100% 100%, 100% 100%;
  mix-blend-mode: normal;
  animation: atreeAuroraDrift 12s ease-in-out infinite alternate;
}

body::before,
body:not(.admin-page)::before,
body.admin-page::before {
  display: block !important;
  position: fixed;
  inset: 0;
  z-index: 0;
  pointer-events: none;
  opacity: 0.82;
  background:
    linear-gradient(rgba(37, 99, 235, 0.075) 1px, transparent 1px),
    linear-gradient(90deg, rgba(37, 99, 235, 0.065) 1px, transparent 1px),
    linear-gradient(115deg, transparent 0 44%, rgba(14, 165, 233, 0.14) 44% 44.28%, transparent 44.28% 100%),
    linear-gradient(145deg, transparent 0 61%, rgba(99, 102, 241, 0.12) 61% 61.24%, transparent 61.24% 100%);
  background-size: 46px 46px, 46px 46px, 100% 100%, 100% 100%;
  mask-image: linear-gradient(180deg, rgba(0, 0, 0, 0.58), transparent 86%);
  animation: atreeGridFlow 18s linear infinite;
}

body:not(.admin-page),
body.admin-page {
  background:
    linear-gradient(135deg, #f4f9ff 0%, #e9f4fc 45%, #f8fbff 100%) !important;
}

@keyframes atreeAuroraDrift {
  0% {
    background-position: -4% -2%, 108% -4%, 88% 108%, 0 0, 0 0;
    filter: hue-rotate(0deg) saturate(1);
  }
  50% {
    background-position: 9% 7%, 88% 12%, 68% 82%, 3rem 0, -2rem 0;
    filter: hue-rotate(8deg) saturate(1.15);
  }
  100% {
    background-position: 16% 3%, 78% 18%, 56% 76%, 6rem 0, -4rem 0;
    filter: hue-rotate(15deg) saturate(1.22);
  }
}

@keyframes atreeGridFlow {
  0% {
    background-position: 0 0, 0 0, 0 0, 0 0;
  }
  100% {
    background-position: 46px 46px, 46px 46px, 6rem 0, -5rem 0;
  }
}

@keyframes atreeLightSweep {
  0%, 100% {
    transform: translateX(-12%) translateY(0);
    opacity: 0.28;
  }
  45% {
    transform: translateX(12%) translateY(3%);
    opacity: 0.72;
  }
  70% {
    transform: translateX(20%) translateY(-2%);
    opacity: 0.42;
  }
}

@media (prefers-reduced-motion: reduce) {
  body::before,
  body::after,
  body:not(.admin-page)::before,
  body:not(.admin-page)::after,
  body.admin-page::before {
    animation: none !important;
  }

  .app-shell::after,
  .admin-shell::after {
    animation: none !important;
  }
}

.app-shell,
.admin-shell {
  position: relative;
  z-index: 1;
}

.app-shell::after,
.admin-shell::after {
  position: fixed;
  inset: -20% -35%;
  z-index: -1;
  pointer-events: none;
  background:
    linear-gradient(105deg, transparent 0 34%, rgba(37, 99, 235, 0.12) 41%, rgba(14, 165, 233, 0.18) 44%, transparent 52%),
    linear-gradient(72deg, transparent 0 52%, rgba(99, 102, 241, 0.11) 57%, transparent 66%);
  filter: blur(0.4px);
  animation: atreeLightSweep 9s ease-in-out infinite;
  content: "";
}

.sidebar,
.main-panel,
.node-card,
.software-card,
.admin-workspace,
.login-panel,
.table-wrap,
.settings-form,
.category-manager,
.ai-search-panel,
.admin-search,
.editor-panel,
.icon-picker,
.drop-zone,
.admin-software-card,
.ai-result-card,
.category-pill {
  border: 1px solid rgba(255, 255, 255, 0.74) !important;
  background:
    linear-gradient(180deg, rgba(255, 255, 255, 0.48), rgba(255, 255, 255, 0.26)),
    linear-gradient(135deg, rgba(255, 255, 255, 0.34), rgba(255, 255, 255, 0.08)) !important;
  box-shadow:
    0 24px 70px rgba(39, 75, 112, 0.16),
    inset 0 1px 0 rgba(255, 255, 255, 0.95),
    inset 0 -1px 0 rgba(255, 255, 255, 0.34) !important;
  backdrop-filter: blur(34px) saturate(1.35);
  -webkit-backdrop-filter: blur(34px) saturate(1.35);
}

.software-card,
.admin-software-card {
  background:
    linear-gradient(180deg, rgba(255, 255, 255, 0.52), rgba(255, 255, 255, 0.28)),
    linear-gradient(135deg, rgba(37, 99, 235, 0.08), rgba(255, 255, 255, 0.08) 48%, rgba(14, 165, 233, 0.08)) !important;
}

.software-card:hover,
.admin-software-card:hover {
  background:
    linear-gradient(180deg, rgba(255, 255, 255, 0.62), rgba(255, 255, 255, 0.36)),
    linear-gradient(135deg, rgba(37, 99, 235, 0.11), rgba(255, 255, 255, 0.1) 48%, rgba(14, 165, 233, 0.1)) !important;
  box-shadow:
    0 28px 80px rgba(37, 99, 235, 0.18),
    inset 0 1px 0 rgba(255, 255, 255, 0.96) !important;
}

.search-box input,
.admin-form input,
.admin-form select,
.admin-form textarea,
.category-form input,
.category-pill input,
.ai-search-panel input,
.admin-search input,
.category-select-toggle,
input,
textarea,
select {
  background: rgba(255, 255, 255, 0.38) !important;
  border-color: rgba(255, 255, 255, 0.72) !important;
  box-shadow:
    inset 0 1px 0 rgba(255, 255, 255, 0.9),
    0 10px 26px rgba(39, 75, 112, 0.1) !important;
  backdrop-filter: blur(24px) saturate(1.25);
  -webkit-backdrop-filter: blur(24px) saturate(1.25);
}

/* Cleaner admin editor layout */
#softwareForm.admin-form {
  grid-template-columns: repeat(12, minmax(0, 1fr));
  gap: 0.9rem 0.85rem;
  align-items: end;
}

#softwareForm label,
#softwareForm .form-field {
  gap: 0.35rem;
  color: #27435f;
  font-size: 0.8rem;
  font-weight: 700;
}

#softwareForm input,
#softwareForm textarea,
#softwareForm .category-select-toggle {
  min-height: 2.9rem;
  color: #132033;
  background: rgba(255, 255, 255, 0.72) !important;
  border-color: rgba(125, 169, 214, 0.28) !important;
  box-shadow:
    inset 0 1px 0 rgba(255, 255, 255, 0.86),
    0 8px 22px rgba(55, 91, 126, 0.08) !important;
}

#softwareForm textarea {
  min-height: 5rem;
  line-height: 1.7;
}

#softwareForm label:has(input[name="name"]) {
  grid-column: 1 / 4;
  order: 1;
}

#softwareForm .category-select-field {
  grid-column: 4 / 7;
  order: 1;
}

#softwareForm label:has(input[name="version"]) {
  grid-column: 7 / 10;
  order: 1;
}

#softwareForm label:has(input[name="size"]) {
  grid-column: 10 / 13;
  order: 1;
}

#softwareForm label:has(input[name="official_url"]),
#softwareForm .official-link-field {
  grid-column: 1 / 13;
  order: 2;
}

#softwareForm label:has(input[name="url"]),
#softwareForm .package-link-field {
  grid-column: 1 / 7;
  order: 3;
}

#softwareForm .form-field:has(input[name="icon_url"]) {
  grid-column: 7 / 13;
  order: 3;
}

#softwareForm .toggle-field {
  grid-column: 1 / 4;
  order: 4;
  min-height: 2.6rem;
  padding: 0.62rem 0.8rem;
  color: #27435f;
  background: rgba(255, 255, 255, 0.58) !important;
  border-color: rgba(125, 169, 214, 0.28) !important;
  box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.84), 0 8px 20px rgba(55, 91, 126, 0.06) !important;
}

#softwareForm .lock-toggle {
  grid-column: 4 / 7;
}

#softwareForm .featured-toggle {
  grid-column: 7 / 10;
}

#softwareForm .toggle-field input {
  flex: 0 0 auto;
}

#softwareForm .toggle-field span {
  color: #27435f;
  font-weight: 800;
  white-space: nowrap;
}

#softwareForm .icon-picker {
  grid-column: 10 / 13;
  order: 4;
  min-height: 2.8rem;
  padding: 0.55rem;
  background: rgba(255, 255, 255, 0.42) !important;
}

#softwareForm .icon-picker-head {
  display: flex;
  align-items: center;
  gap: 0.75rem;
}

#softwareForm label:has(input[name="tags"]) {
  grid-column: 1 / 7;
  order: 5;
}

#softwareForm label:has(textarea[name="description"]) {
  grid-column: 7 / 13;
  order: 5;
}

#softwareForm .form-row {
  grid-column: 1 / -1;
  order: 6;
  align-items: center;
  gap: 0.65rem;
  padding-top: 0.2rem;
}

#softwareForm .field-with-action {
  grid-template-columns: minmax(0, 1fr) 3rem auto;
  gap: 0.55rem;
}

#softwareForm .package-link-field .field-with-action {
  grid-template-columns: minmax(0, 1fr) auto;
}

#softwareForm .icon-preview {
  width: 3rem;
  height: 3rem;
}

#softwareForm .mini-upload-action,
#softwareForm .primary-action,
#softwareForm .ghost-action {
  min-height: 2.6rem;
}

#softwareForm .form-message {
  color: #08766f;
  font-weight: 700;
}

/* Clear admin button outlines on the light glass theme */
body.admin-page .primary-action,
body.admin-page .ghost-action,
body.admin-page .mini-upload-action,
body.admin-page .file-picker-action,
body.admin-page .admin-card-actions button,
body.admin-page .category-pill button,
body.admin-page .category-drag,
body.admin-page .category-select-toggle {
  border: 1px solid rgba(37, 99, 235, 0.42) !important;
  color: #1554d1 !important;
  background: rgba(255, 255, 255, 0.68) !important;
  box-shadow:
    inset 0 1px 0 rgba(255, 255, 255, 0.82),
    0 8px 20px rgba(37, 99, 235, 0.08) !important;
}

body.admin-page .primary-action:hover,
body.admin-page .ghost-action:hover,
body.admin-page .mini-upload-action:hover,
body.admin-page .file-picker-action:hover,
body.admin-page .admin-card-actions button:hover,
body.admin-page .category-pill button:hover,
body.admin-page .category-drag:hover,
body.admin-page .category-select-toggle:hover {
  border-color: rgba(37, 99, 235, 0.72) !important;
  color: #fff !important;
  background: linear-gradient(135deg, #2563eb, #0ea5e9) !important;
  box-shadow:
    0 12px 28px rgba(37, 99, 235, 0.22),
    inset 0 1px 0 rgba(255, 255, 255, 0.34) !important;
}

body.admin-page .admin-card-actions button[data-action="delete"],
body.admin-page .category-delete {
  border-color: rgba(225, 29, 72, 0.44) !important;
  color: #d8174b !important;
  background: rgba(255, 255, 255, 0.64) !important;
}

body.admin-page .admin-card-actions button[data-action="delete"]:hover,
body.admin-page .category-delete:hover {
  border-color: rgba(225, 29, 72, 0.72) !important;
  color: #fff !important;
  background: linear-gradient(135deg, rgba(225, 29, 72, 0.92), rgba(244, 63, 94, 0.86)) !important;
}

.server-file-picker {
  display: grid;
  gap: 0.75rem;
  margin: -0.25rem 0 1rem;
  border: 1px solid rgba(255, 255, 255, 0.74);
  border-radius: 1rem;
  padding: 0.85rem;
  background:
    linear-gradient(180deg, rgba(255, 255, 255, 0.52), rgba(255, 255, 255, 0.3)),
    linear-gradient(135deg, rgba(37, 99, 235, 0.06), rgba(14, 165, 233, 0.04));
  box-shadow: 0 18px 46px rgba(39, 75, 112, 0.12), inset 0 1px 0 rgba(255, 255, 255, 0.9);
  backdrop-filter: blur(28px) saturate(1.24);
  -webkit-backdrop-filter: blur(28px) saturate(1.24);
}

.download-options {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(16rem, 1fr));
  gap: 0.55rem;
  margin-top: 0.65rem;
}

.download-option {
  display: grid;
  gap: 0.18rem;
  min-height: 3.2rem;
  border: 1px solid rgba(37, 99, 235, 0.28);
  border-radius: 0.85rem;
  padding: 0.55rem 0.7rem;
  color: #17345c;
  background: rgba(255, 255, 255, 0.6);
  cursor: pointer;
  text-align: left;
}

.download-option strong,
.download-option span {
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.download-option span {
  color: #5d7390;
  font-size: 0.78rem;
}

.download-option:hover,
.download-option.is-selected {
  border-color: rgba(37, 99, 235, 0.68);
  background: rgba(226, 240, 255, 0.86);
}

.server-file-picker[hidden] {
  display: none;
}

.server-file-head {
  display: flex;
  align-items: center;
  gap: 0.75rem;
}

.server-file-head strong {
  color: #132033;
}

.server-file-head .form-message {
  flex: 1;
  color: #08766f;
  font-weight: 700;
}

.server-file-list {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(18rem, 1fr));
  gap: 0.55rem;
  max-height: 18rem;
  overflow: auto;
}

.server-file-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 0.8rem;
  border: 1px solid rgba(125, 169, 214, 0.24);
  border-radius: 0.85rem;
  padding: 0.72rem 0.78rem;
  color: #132033;
  background: rgba(255, 255, 255, 0.62);
  cursor: pointer;
  text-align: left;
  box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.8), 0 8px 20px rgba(55, 91, 126, 0.07);
}

.server-file-row:hover {
  border-color: rgba(37, 99, 235, 0.36);
  background: rgba(255, 255, 255, 0.82);
}

.server-file-row strong,
.server-file-row small {
  display: block;
}

.server-file-row strong {
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
  font-size: 0.92rem;
}

.server-file-row small {
  margin-top: 0.22rem;
  color: #5b7188;
  font-size: 0.76rem;
}

.server-file-row em {
  flex: 0 0 auto;
  border: 1px solid rgba(37, 99, 235, 0.28);
  border-radius: 999px;
  padding: 0.32rem 0.72rem;
  color: #2563eb;
  background: rgba(255, 255, 255, 0.72);
  font-style: normal;
  font-weight: 800;
}

.server-file-row.is-used {
  opacity: 0.72;
}

.server-file-empty {
  margin: 0;
  color: #5b7188;
}

/* Centered frosted login view */
body.admin-page.is-login-view {
  overflow: hidden;
}

body.admin-page.is-login-view::before {
  opacity: 0.28;
  animation-duration: 42s;
}

body.admin-page.is-login-view::after {
  opacity: 0.72 !important;
  animation-duration: 24s;
}

body.admin-page.is-login-view .admin-shell {
  display: grid;
  width: min(520px, calc(100% - 2rem));
  min-height: 100vh;
  align-content: center;
  gap: 1rem;
  padding: 2rem 0;
}

body.admin-page.is-login-view .admin-shell::after {
  opacity: 0.22;
  animation-duration: 18s;
}

body.admin-page.is-login-view .admin-head {
  align-items: center;
  justify-content: center;
  margin: 0;
  text-align: center;
}

body.admin-page.is-login-view .admin-head h1 {
  font-size: clamp(2.4rem, 6vw, 4.2rem);
}

body.admin-page.is-login-view .admin-actions {
  position: fixed;
  top: 1.5rem;
  right: 1.5rem;
}

body.admin-page.is-login-view #logoutBtn {
  display: none !important;
}

body.admin-page.is-login-view .login-panel {
  width: min(440px, 100%);
  justify-self: center;
  border: 1px solid rgba(255, 255, 255, 0.78) !important;
  border-radius: 1.45rem;
  padding: 1.45rem;
  background:
    linear-gradient(180deg, rgba(255, 255, 255, 0.62), rgba(255, 255, 255, 0.34)),
    linear-gradient(135deg, rgba(37, 99, 235, 0.08), rgba(14, 165, 233, 0.06)) !important;
  box-shadow:
    0 30px 90px rgba(39, 75, 112, 0.22),
    inset 0 1px 0 rgba(255, 255, 255, 0.96),
    inset 0 -1px 0 rgba(255, 255, 255, 0.42) !important;
  backdrop-filter: blur(36px) saturate(1.35);
  -webkit-backdrop-filter: blur(36px) saturate(1.35);
}

body.admin-page.is-login-view .admin-workspace,
body.admin-page.is-login-view .settings-form,
body.admin-page.is-login-view .category-manager,
body.admin-page.is-login-view .editor-panel,
body.admin-page.is-login-view .admin-search,
body.admin-page.is-login-view .ai-search-panel,
body.admin-page.is-login-view .drop-zone,
body.admin-page.is-login-view .icon-picker,
body.admin-page.is-login-view .admin-card-grid,
body.admin-page.is-login-view .software-card,
body.admin-page.is-login-view .app-shell,
body.admin-page.is-login-view .sidebar,
body.admin-page.is-login-view .main-panel {
  display: none !important;
}

body.admin-page.is-login-view .login-panel::before {
  display: block;
  margin-bottom: 1rem;
  color: #102033;
  content: "登录管理后台";
  font-size: 1.05rem;
  font-weight: 900;
}

body.admin-page.is-login-view #loginForm {
  max-width: none;
  gap: 0.85rem;
}

body.admin-page.is-login-view #loginForm input {
  min-height: 3.05rem;
  color: #132033;
  background: rgba(255, 255, 255, 0.7) !important;
  border-color: rgba(125, 169, 214, 0.3) !important;
}

body.admin-page.is-login-view #loginForm button {
  min-height: 3rem;
  border-radius: 0.95rem;
}

body.admin-page.is-login-view .status-line {
  justify-content: center;
}

.software-card .download.is-locked,
.software-card .download[aria-disabled="true"] {
  pointer-events: none;
  color: #7d8fa3 !important;
  border-color: rgba(125, 143, 163, 0.34) !important;
  background: rgba(235, 241, 247, 0.62) !important;
  box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.72) !important;
  cursor: not-allowed;
}

.admin-software-card.is-locked {
  opacity: 0.82;
}

.lock-badge {
  display: inline-flex;
  align-items: center;
  margin-left: 0.5rem;
  border: 1px solid rgba(125, 143, 163, 0.24);
  border-radius: 999px;
  padding: 0.12rem 0.42rem;
  color: #64748b;
  background: rgba(235, 241, 247, 0.72);
  font-size: 0.72rem;
  font-weight: 800;
  vertical-align: middle;
}

/* Front category directory scrolling */
body:not(.admin-page) .grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 1.25rem;
  justify-content: stretch;
}

.category-section {
  scroll-margin-top: 1.25rem;
}

.category-section + .category-section {
  padding-top: 1.35rem;
  border-top: 1px solid rgba(98, 142, 187, 0.22);
}

.category-section-title {
  display: flex;
  align-items: center;
  gap: 0.65rem;
  margin: 0 0 0.85rem;
  color: #102033;
  font-size: 0.98rem;
  font-weight: 900;
  letter-spacing: 0;
}

.category-section-title::after {
  flex: 1;
  height: 1px;
  background: linear-gradient(90deg, rgba(37, 99, 235, 0.28), transparent);
  content: "";
}

.category-section-title span {
  display: inline-grid;
  min-width: 1.65rem;
  height: 1.45rem;
  place-items: center;
  border-radius: 999px;
  color: #2563eb;
  background: rgba(219, 235, 255, 0.82);
  font-size: 0.76rem;
}

.category-section.is-featured {
  margin: 1.15rem 0 1.65rem;
  border: 1px solid rgba(77, 139, 255, 0.26);
  border-radius: 1.35rem;
  padding: 1rem;
  background:
    linear-gradient(180deg, rgba(255, 255, 255, 0.66), rgba(238, 248, 255, 0.36)),
    linear-gradient(135deg, rgba(37, 99, 235, 0.13), rgba(14, 165, 233, 0.08) 48%, rgba(255, 255, 255, 0.1));
  box-shadow:
    0 22px 70px rgba(37, 99, 235, 0.12),
    inset 0 1px 0 rgba(255, 255, 255, 0.9);
  backdrop-filter: blur(28px) saturate(1.22);
  -webkit-backdrop-filter: blur(28px) saturate(1.22);
}

.category-section.is-featured + .category-section {
  border-top: 1px solid rgba(143, 183, 232, 0.45);
}

.category-section.is-featured .category-section-title {
  margin: 0 0 0.85rem;
  color: #0f2b4d;
}

.category-section.is-featured .category-section-title::after {
  background: linear-gradient(90deg, rgba(37, 99, 235, 0.32), transparent);
}

.featured-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 1rem;
  padding: 0.1rem 0;
}

.featured-grid .software-card {
  min-height: 10.8rem;
  grid-template-columns: 6rem minmax(0, 1fr) auto;
  column-gap: 1.15rem;
  padding: 1.2rem;
  border-color: rgba(37, 99, 235, 0.32) !important;
  background:
    linear-gradient(180deg, rgba(255, 255, 255, 0.76), rgba(246, 251, 255, 0.42)),
    linear-gradient(135deg, rgba(37, 99, 235, 0.12), rgba(14, 165, 233, 0.1)) !important;
}

.featured-grid .software-card .app-mark {
  width: 6rem;
  height: 6rem;
  border-radius: 1.25rem;
}

.featured-grid .software-card h2 {
  font-size: 1.5rem;
}

.featured-grid .software-card .summary {
  -webkit-line-clamp: 3;
  font-size: 0.95rem;
  line-height: 1.58;
}

.featured-grid .software-card:hover {
  border-color: rgba(37, 99, 235, 0.54) !important;
}

.featured-filter {
  border-color: rgba(37, 99, 235, 0.28);
  background:
    linear-gradient(135deg, rgba(37, 99, 235, 0.1), rgba(14, 165, 233, 0.08)),
    rgba(255, 255, 255, 0.62);
}

.category-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 1rem;
  justify-content: center;
}

body:not(.admin-page) .software-card h2 {
  font-size: 1.31rem;
}

@media (max-width: 980px) {
  .category-grid {
    grid-template-columns: minmax(0, 1fr);
  }

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

@media (max-width: 1360px) and (min-width: 981px) {
  .category-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

@media (max-width: 900px) {
  #softwareForm.admin-form {
    grid-template-columns: 1fr;
  }

  #softwareForm label:has(input[name="name"]),
  #softwareForm .category-select-field,
  #softwareForm label:has(input[name="version"]),
  #softwareForm label:has(input[name="size"]),
  #softwareForm label:has(input[name="official_url"]),
  #softwareForm label:has(input[name="url"]),
  #softwareForm .form-field:has(input[name="icon_url"]),
  #softwareForm .toggle-field,
  #softwareForm .lock-toggle,
  #softwareForm .featured-toggle,
  #softwareForm .icon-picker,
  #softwareForm label:has(input[name="tags"]),
  #softwareForm label:has(textarea[name="description"]) {
    grid-column: 1;
  }

  #softwareForm .field-with-action {
    grid-template-columns: minmax(0, 1fr) 3rem;
  }

  #softwareForm .mini-upload-action {
    grid-column: 1 / -1;
  }
}

/* Frontend radius unification with admin glass cards */
body:not(.admin-page) .sidebar,
body:not(.admin-page) .main-panel {
  border-radius: 1.45rem;
}

body:not(.admin-page) .software-card {
  border-radius: 1rem;
}

body:not(.admin-page) .search-box input,
body:not(.admin-page) .filter {
  border-radius: 1rem;
}

body:not(.admin-page) .software-card .download,
body:not(.admin-page) .software-card .official-link {
  border-radius: 999px;
}

body:not(.admin-page) .software-card .app-mark,
body:not(.admin-page) .brand-mark {
  border-radius: 1rem;
}

/* Admin editor link layout guard */
#softwareForm label:has(input[name="official_url"]) {
  grid-column: 1 / -1 !important;
  order: 2 !important;
}

#softwareForm .category-select-panel {
  max-height: 8.5rem;
  padding: 0.22rem;
}

#softwareForm .category-choice {
  gap: 0.32rem;
  min-height: 1.55rem;
  padding: 0.12rem 0.32rem;
  font-size: 0.78rem;
  line-height: 1.15;
}

#softwareForm .category-choice input {
  width: 0.82rem;
  height: 0.82rem;
  min-height: 0;
}

/* Match frontend software cards to admin card proportions */
body:not(.admin-page) .software-card {
  min-height: 8.8rem;
  padding: 0.9rem;
  column-gap: 0.85rem;
  grid-template-columns: 4.6rem minmax(0, 1fr) auto;
}

body:not(.admin-page) .software-card .app-mark {
  width: 4.6rem;
  height: 4.6rem;
  border-radius: 1rem;
}

body:not(.admin-page) .software-card .summary {
  margin: 0.48rem 0 0;
  line-height: 1.45;
}

body:not(.admin-page) .software-card .card-bottom {
  align-self: center;
}

/* Keep three 470px front cards visible by slimming the category rail */
body:not(.admin-page) .app-shell {
  grid-template-columns: 13.5rem minmax(0, 1fr);
}

body:not(.admin-page) .sidebar {
  padding: 0.85rem;
}

body:not(.admin-page) .main-panel {
  padding: clamp(1rem, 2vw, 1.45rem);
}

/* Audit hardening: keep decorative motion behind content only */
body:not(.admin-page) .app-shell::before,
.app-shell::after,
.admin-shell::after {
  display: none !important;
}

body::before,
body::after,
body.admin-page::before,
body:not(.admin-page)::before,
body:not(.admin-page)::after {
  pointer-events: none !important;
}



/* Upload file manager */
.upload-manager {
  display: grid;
  gap: 0.75rem;
}

.upload-manager-head,
.upload-manager-toolbar {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: 0.65rem;
}

.upload-manager-panel {
  display: grid;
  gap: 0.8rem;
  padding: 1rem;
  border: 1px solid rgba(255, 255, 255, 0.72);
  border-radius: 1rem;
  background:
    linear-gradient(180deg, rgba(255, 255, 255, 0.62), rgba(245, 251, 255, 0.45)),
    rgba(255, 255, 255, 0.38);
  box-shadow: 0 16px 42px rgba(47, 83, 117, 0.1), inset 0 1px 0 rgba(255, 255, 255, 0.86);
  backdrop-filter: blur(24px) saturate(1.18);
  -webkit-backdrop-filter: blur(24px) saturate(1.18);
}

.upload-manager-toolbar {
  justify-content: space-between;
}

.upload-manager-toolbar strong {
  color: var(--text);
}

.upload-file-list {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(20rem, 1fr));
  gap: 0.75rem;
  max-height: 22rem;
  overflow: auto;
  padding-right: 0.2rem;
}

.upload-file-item {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  gap: 0.8rem;
  align-items: center;
  min-height: 4.8rem;
  padding: 0.8rem;
  border: 1px solid rgba(125, 169, 214, 0.28);
  border-radius: 0.9rem;
  background: rgba(255, 255, 255, 0.54);
  box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.82), 0 8px 18px rgba(55, 91, 126, 0.07);
}

.upload-file-item.is-unused {
  border-color: rgba(245, 158, 11, 0.34);
}

.upload-file-main {
  display: grid;
  gap: 0.18rem;
  min-width: 0;
}

.upload-file-main strong,
.upload-file-main em,
.upload-file-main small {
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.upload-file-main strong {
  color: var(--text);
}

.upload-file-main em {
  color: #2563eb;
  font-style: normal;
  font-size: 0.83rem;
  font-weight: 800;
}

.upload-file-main small {
  color: var(--muted);
  font-size: 0.78rem;
}

.upload-file-actions {
  display: flex;
  gap: 0.45rem;
  align-items: center;
}

.upload-file-actions button,
.upload-file-actions a {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 2.15rem;
  border: 1px solid rgba(37, 99, 235, 0.34);
  border-radius: 999px;
  padding: 0 0.75rem;
  color: #1554d1;
  background: rgba(255, 255, 255, 0.72);
  font-weight: 800;
  text-decoration: none;
  cursor: pointer;
}

.upload-file-empty {
  margin: 0;
  color: var(--muted);
}

/* Compact front card action group */
body:not(.admin-page) .software-card .card-bottom {
  align-self: center;
  justify-self: end;
  display: inline-grid;
  grid-auto-flow: column;
  grid-auto-columns: max-content;
  align-items: center;
  justify-content: end;
  gap: 0.42rem;
  width: auto;
  min-width: 7.35rem;
  margin: 0;
}

body:not(.admin-page) .software-card .download,
body:not(.admin-page) .software-card .official-link {
  white-space: nowrap;
  text-align: center;
}

body:not(.admin-page) .software-card .download {
  min-width: 4.8rem;
  min-height: 2.2rem;
  padding: 0 1rem;
  color: #0f5fe8 !important;
  background: rgba(255, 255, 255, 0.76) !important;
}

body:not(.admin-page) .software-card .official-link {
  min-width: 3.05rem;
  min-height: 2.05rem;
  padding: 0 0.58rem;
  color: #2563eb !important;
  border-color: rgba(37, 99, 235, 0.32) !important;
  background: rgba(255, 255, 255, 0.48) !important;
  font-size: 0.82rem;
}

body:not(.admin-page) .software-card .download:hover,
body:not(.admin-page) .software-card .official-link:hover {
  color: #ffffff !important;
  border-color: rgba(37, 99, 235, 0.72) !important;
  background: linear-gradient(135deg, rgba(37, 99, 235, 0.92), rgba(14, 165, 233, 0.86)) !important;
}

@media (max-width: 520px) {
  body:not(.admin-page) .software-card .card-bottom {
    grid-auto-flow: row;
    justify-self: stretch;
    align-items: stretch;
    width: 100%;
    min-width: 0;
  }

  body:not(.admin-page) .software-card .download,
  body:not(.admin-page) .software-card .official-link {
    width: 100%;
  }
}

/* Unified segmented action control for front cards */
body:not(.admin-page) .software-card .card-bottom {
  align-self: center;
  justify-self: end;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 0;
  width: 7.25rem;
  min-width: 7.25rem;
  margin: 0;
}

body:not(.admin-page) .software-card .card-bottom:has(.official-link) {
  overflow: hidden;
  border: 1px solid rgba(37, 99, 235, 0.4);
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.7);
  box-shadow:
    inset 0 1px 0 rgba(255, 255, 255, 0.86),
    0 8px 20px rgba(37, 99, 235, 0.08);
}

body:not(.admin-page) .software-card .card-bottom:has(.official-link) .download,
body:not(.admin-page) .software-card .card-bottom:has(.official-link) .official-link {
  min-width: 0;
  min-height: 2.18rem;
  border: 0 !important;
  border-radius: 0 !important;
  background: transparent !important;
  box-shadow: none !important;
  color: #0f5fe8 !important;
  padding: 0;
}

body:not(.admin-page) .software-card .card-bottom:has(.official-link) .download {
  flex: 1 1 4.25rem;
  font-size: 0.96rem;
}

body:not(.admin-page) .software-card .card-bottom:has(.official-link) .official-link {
  flex: 0 0 3rem;
  border-left: 1px solid rgba(37, 99, 235, 0.18) !important;
  font-size: 0.82rem;
}

body:not(.admin-page) .software-card .card-bottom:has(.official-link) .download:hover,
body:not(.admin-page) .software-card .card-bottom:has(.official-link) .official-link:hover {
  color: #ffffff !important;
  background: linear-gradient(135deg, rgba(37, 99, 235, 0.92), rgba(14, 165, 233, 0.86)) !important;
}

body:not(.admin-page) .software-card .card-bottom:not(:has(.official-link)) .download {
  width: 5.15rem;
  min-width: 5.15rem;
  min-height: 2.18rem;
  color: #0f5fe8 !important;
  background: rgba(255, 255, 255, 0.72) !important;
}

@media (max-width: 520px) {
  body:not(.admin-page) .software-card .card-bottom,
  body:not(.admin-page) .software-card .card-bottom:has(.official-link) {
    width: 100%;
    min-width: 0;
  }
}

/* Single action button with official link on title */
body:not(.admin-page) .software-card h2 a {
  color: inherit;
  text-decoration: none;
  border-bottom: 1px solid transparent;
  transition: color 160ms ease, border-color 160ms ease;
}

body:not(.admin-page) .software-card h2 a:hover {
  color: #0f5fe8;
  border-bottom-color: rgba(37, 99, 235, 0.38);
}

body:not(.admin-page) .software-card .card-bottom,
body:not(.admin-page) .software-card .card-bottom:has(.official-link) {
  align-self: center;
  justify-self: end;
  display: flex;
  align-items: center;
  justify-content: center;
  width: 5.35rem;
  min-width: 5.35rem;
  margin: 0;
  overflow: visible;
  border: 0;
  border-radius: 0;
  background: transparent;
  box-shadow: none;
}

body:not(.admin-page) .software-card .official-link {
  display: none !important;
}

body:not(.admin-page) .software-card .download,
body:not(.admin-page) .software-card .card-bottom:not(:has(.official-link)) .download,
body:not(.admin-page) .software-card .card-bottom:has(.official-link) .download {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 5.15rem;
  min-width: 5.15rem;
  min-height: 2.25rem;
  border: 1px solid rgba(37, 99, 235, 0.42) !important;
  border-radius: 999px !important;
  padding: 0 1rem;
  color: #0f5fe8 !important;
  background: rgba(255, 255, 255, 0.74) !important;
  box-shadow:
    inset 0 1px 0 rgba(255, 255, 255, 0.86),
    0 8px 20px rgba(37, 99, 235, 0.08) !important;
  white-space: nowrap;
}

body:not(.admin-page) .software-card .download:hover,
body:not(.admin-page) .software-card .card-bottom:not(:has(.official-link)) .download:hover,
body:not(.admin-page) .software-card .card-bottom:has(.official-link) .download:hover {
  color: #ffffff !important;
  border-color: rgba(37, 99, 235, 0.72) !important;
  background: linear-gradient(135deg, rgba(37, 99, 235, 0.92), rgba(14, 165, 233, 0.86)) !important;
}

/* Admin category selector visibility fix */
body.admin-page #softwareForm .category-select-toggle {
  color: #102033 !important;
  background:
    linear-gradient(180deg, rgba(255, 255, 255, 0.72), rgba(243, 249, 255, 0.54)),
    rgba(255, 255, 255, 0.48) !important;
  border: 1px solid rgba(125, 169, 214, 0.42) !important;
  box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.86), 0 8px 20px rgba(55, 91, 126, 0.08) !important;
  font-weight: 800;
}

body.admin-page #softwareForm .category-select-toggle::after {
  color: #58708d !important;
  content: "▾" !important;
}

body.admin-page #softwareForm .category-select-panel {
  color: #102033 !important;
  background:
    linear-gradient(180deg, rgba(255, 255, 255, 0.94), rgba(247, 251, 255, 0.88)),
    rgba(255, 255, 255, 0.82) !important;
  border: 1px solid rgba(125, 169, 214, 0.46) !important;
  box-shadow: 0 18px 44px rgba(47, 83, 117, 0.16), inset 0 1px 0 rgba(255, 255, 255, 0.92) !important;
}

body.admin-page #softwareForm .category-choice {
  color: #102033 !important;
}

body.admin-page #softwareForm .category-choice:hover {
  background: rgba(37, 99, 235, 0.08) !important;
}

/* Inline upload progress in editor */
#softwareForm .package-inline-progress {
  width: min(30rem, 100%);
  margin-top: 0.15rem;
}

body.admin-page #softwareForm .progress-track {
  color: #58708d;
}

body.admin-page #softwareForm .progress-track i {
  min-height: 0.46rem;
  border: 1px solid rgba(37, 99, 235, 0.16);
  background: rgba(219, 234, 254, 0.72);
}

body.admin-page #softwareForm .progress-track i::before {
  background: linear-gradient(90deg, #2563eb, #22c8e5);
  box-shadow: 0 0 16px rgba(37, 99, 235, 0.24);
}

body.admin-page #softwareForm .progress-track em {
  color: #1554d1;
  font-weight: 800;
}

/* Balance toggle row and icon picker */
body.admin-page #softwareForm .toggle-field {
  min-width: 0;
}

body.admin-page #softwareForm .toggle-field:not(.lock-toggle):not(.featured-toggle) {
  grid-column: 1 / 3;
}

body.admin-page #softwareForm .lock-toggle {
  grid-column: 3 / 5;
}

body.admin-page #softwareForm .featured-toggle {
  grid-column: 5 / 7;
}

body.admin-page #softwareForm .icon-picker {
  grid-column: 7 / 13;
  align-self: stretch;
}

body.admin-page #softwareForm .icon-picker-head {
  justify-content: flex-start;
}

body.admin-page #softwareForm .icon-options {
  grid-template-columns: repeat(9, minmax(3.25rem, 1fr));
  overflow: visible;
}

body.admin-page #softwareForm .icon-option {
  min-width: 0;
}

body.admin-page #softwareForm .icon-option-image {
  overflow: visible;
  isolation: isolate;
}

body.admin-page #softwareForm .icon-option-image > img {
  position: relative;
  z-index: 1;
  border-radius: 0.5rem;
}

body.admin-page #softwareForm .icon-option-image:hover .icon-zoom {
  display: grid;
}

body.admin-page #softwareForm .icon-option:nth-child(n + 6) .icon-zoom {
  left: auto;
  right: calc(100% + 0.8rem);
}

body.admin-page #softwareForm .icon-zoom {
  width: 11rem;
  height: 11rem;
}

/* Fixed icon hover preview */
.icon-hover-preview {
  position: fixed;
  z-index: 9999;
  display: grid;
  width: 11.5rem;
  height: 11.5rem;
  place-items: center;
  border: 1px solid rgba(37, 99, 235, 0.24);
  border-radius: 1.25rem;
  padding: 0.85rem;
  background: rgba(255, 255, 255, 0.94);
  box-shadow: 0 26px 70px rgba(39, 75, 112, 0.24), inset 0 1px 0 rgba(255, 255, 255, 0.95);
  backdrop-filter: blur(24px) saturate(1.2);
  -webkit-backdrop-filter: blur(24px) saturate(1.2);
  pointer-events: none;
}

.icon-hover-preview[hidden] {
  display: none;
}

.icon-hover-preview img {
  width: 100%;
  height: 100%;
  object-fit: contain;
  border-radius: 0.9rem;
}

body.admin-page #softwareForm .icon-option-image {
  overflow: hidden;
  isolation: auto;
}

body.admin-page #softwareForm .icon-option-image .icon-zoom {
  display: none !important;
}