:root {
  --bg: #f6f6f2;
  --surface: #ffffff;
  --surface-2: #f1f0ea;
  --ink: #171717;
  --muted: #65625a;
  --soft: #dedbd0;
  --accent: #e8c84a;
  --pink: #f0a6ca;
  --cyan: #80d8e8;
  --green: #9edc99;
  --shadow: 0 18px 45px rgba(29, 28, 24, 0.08);
  --radius: 18px;
}

* {
  box-sizing: border-box;
}

body {
  margin: 0;
  min-height: 100vh;
  color: var(--ink);
  background:
    linear-gradient(145deg, rgba(232, 200, 74, 0.18), transparent 38%),
    linear-gradient(315deg, rgba(128, 216, 232, 0.15), transparent 32%),
    var(--bg);
  font-family:
    Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI",
    "Microsoft YaHei", sans-serif;
}

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

button,
select,
a,
.resource-card {
  -webkit-tap-highlight-color: transparent;
}

.sidebar {
  position: fixed;
  inset: 0 auto 0 0;
  width: 236px;
  padding: 24px 18px;
  border-right: 1px solid rgba(0, 0, 0, 0.08);
  background: rgba(255, 255, 255, 0.76);
  backdrop-filter: blur(18px);
  display: flex;
  flex-direction: column;
  gap: 24px;
}

.brand {
  display: flex;
  align-items: center;
  gap: 10px;
  color: var(--ink);
  text-decoration: none;
  font-weight: 800;
}

.brand-mark {
  width: 34px;
  height: 34px;
  border-radius: 50%;
  background:
    linear-gradient(90deg, transparent 47%, var(--ink) 47% 53%, transparent 53%),
    linear-gradient(0deg, transparent 47%, var(--ink) 47% 53%, transparent 53%),
    radial-gradient(circle, var(--accent), var(--pink));
  animation: spin 18s linear infinite;
}

.side-nav,
.tag-cloud {
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.nav-chip,
.tag-cloud button,
.template-list button,
.toggle,
.reset-button {
  border: 1px solid rgba(0, 0, 0, 0.1);
  background: var(--surface);
  color: var(--ink);
  border-radius: 999px;
  padding: 9px 13px;
  cursor: pointer;
  text-align: left;
  transition: transform 0.18s ease, box-shadow 0.18s ease, background 0.18s ease;
}

.nav-chip:hover,
.tag-cloud button:hover,
.template-list button:hover,
.toggle:hover,
.reset-button:hover {
  transform: translateY(-1px);
  box-shadow: 0 8px 18px rgba(0, 0, 0, 0.08);
}

.nav-chip.active,
.tag-cloud button.active,
.toggle.active {
  background: var(--ink);
  color: white;
}

.side-panel {
  margin-top: auto;
}

.panel-label,
.eyebrow {
  color: var(--muted);
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}

.page {
  margin-left: 236px;
  padding: 32px clamp(20px, 4vw, 58px) 56px;
}

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

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

h1,
h2,
h3,
p {
  margin: 0;
}

h1 {
  font-size: clamp(38px, 6vw, 76px);
  line-height: 0.96;
  max-width: 820px;
}

.subhead {
  margin-top: 18px;
  color: var(--muted);
  font-size: 18px;
  line-height: 1.7;
  max-width: 760px;
}

.admin-link,
.submit-link,
.detail-link {
  white-space: nowrap;
  text-decoration: none;
  color: var(--ink);
  border: 1px solid rgba(0, 0, 0, 0.12);
  border-radius: 999px;
  font-weight: 800;
}

.submit-link,
.detail-link {
  background: var(--accent);
  padding: 12px 18px;
}

.admin-link {
  background: rgba(255, 255, 255, 0.52);
  color: var(--muted);
  padding: 10px 13px;
  font-size: 13px;
  opacity: 0.72;
  transition: opacity 0.18s ease, color 0.18s ease, background 0.18s ease;
}

.admin-link:hover,
.admin-link:focus-visible {
  opacity: 1;
  color: var(--ink);
  background: rgba(255, 255, 255, 0.86);
}

.language-toggle {
  border: 1px solid rgba(0, 0, 0, 0.12);
  border-radius: 999px;
  background: var(--surface);
  color: var(--ink);
  padding: 12px 15px;
  font-weight: 800;
  cursor: pointer;
}

.admin-body {
  background:
    linear-gradient(145deg, rgba(240, 166, 202, 0.18), transparent 34%),
    linear-gradient(315deg, rgba(128, 216, 232, 0.18), transparent 30%),
    var(--bg);
}

.admin-shell {
  width: min(1180px, calc(100% - 40px));
  margin: 0 auto;
  padding: 30px 0 52px;
}

.admin-header {
  display: grid;
  grid-template-columns: auto minmax(0, 1fr) auto;
  align-items: center;
  gap: 24px;
  margin-bottom: 22px;
}

.admin-header h1 {
  font-size: clamp(34px, 5vw, 64px);
  line-height: 1;
}

.admin-header p,
.preview-header p {
  margin-top: 10px;
  color: var(--muted);
  line-height: 1.6;
}

.admin-exit-link {
  border: 1px solid rgba(0, 0, 0, 0.1);
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.7);
  color: var(--muted);
  padding: 12px 16px;
  font-size: 14px;
  font-weight: 800;
  text-decoration: none;
}

.admin-exit-link:hover,
.admin-exit-link:focus-visible {
  color: var(--ink);
  background: rgba(255, 255, 255, 0.94);
}

.admin-body:not(.admin-unlocked) .admin-shell {
  width: min(760px, calc(100% - 40px));
  padding-top: clamp(58px, 14vh, 140px);
}

.admin-body:not(.admin-unlocked) .admin-header {
  grid-template-columns: 1fr auto;
  align-items: start;
}

.admin-body:not(.admin-unlocked) .admin-header .brand {
  opacity: 0.82;
}

.admin-body:not(.admin-unlocked) .admin-header h1 {
  font-size: clamp(34px, 7vw, 72px);
}

.admin-body:not(.admin-unlocked) .admin-header .top-actions {
  align-items: flex-start;
}

.admin-body:not(.admin-unlocked) .admin-exit-link,
.admin-body:not(.admin-unlocked) .admin-status,
.admin-body:not(.admin-unlocked) .admin-grid {
  display: none;
}

.admin-body:not(.admin-unlocked) .admin-login {
  display: grid;
  grid-template-columns: 1fr;
  max-width: 560px;
  margin: 28px auto 0;
}

.admin-status {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-bottom: 18px;
}

.admin-status span {
  border: 1px solid rgba(0, 0, 0, 0.1);
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.8);
  padding: 9px 13px;
  color: var(--muted);
  font-size: 14px;
  font-weight: 700;
}

.admin-login {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(280px, 420px);
  align-items: end;
  gap: 18px;
  margin-bottom: 18px;
}

.admin-login h2 {
  font-size: 28px;
}

.admin-login p {
  margin-top: 8px;
  color: var(--muted);
  line-height: 1.55;
}

.admin-login.unlocked {
  display: none;
}

.login-form {
  display: grid;
  gap: 8px;
}

.login-form label {
  font-weight: 800;
}

.login-row {
  display: flex;
  gap: 10px;
}

.login-row input {
  width: 100%;
  border: 1px solid var(--soft);
  border-radius: 14px;
  background: #fbfaf7;
  color: var(--ink);
  padding: 13px 14px;
  outline: none;
}

.login-row input:focus {
  outline: 3px solid rgba(232, 200, 74, 0.55);
  outline-offset: 3px;
}

.admin-panel.is-locked {
  opacity: 0.72;
}

#adminMessage[data-tone="success"] {
  color: #256b2f;
  background: rgba(158, 220, 153, 0.28);
}

#adminMessage[data-tone="warning"] {
  color: #8a4c00;
  background: rgba(232, 200, 74, 0.28);
}

.admin-grid {
  display: grid;
  grid-template-columns: minmax(300px, 0.8fr) minmax(0, 1.2fr);
  gap: 18px;
}

.admin-panel {
  background: rgba(255, 255, 255, 0.9);
  border: 1px solid rgba(0, 0, 0, 0.08);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
  padding: 22px;
}

.form-row {
  display: grid;
  gap: 8px;
  margin-bottom: 16px;
}

.form-row label,
.form-row > label,
.form-row span {
  color: var(--ink);
  font-weight: 800;
}

.form-row input,
.form-row select,
.form-row textarea,
#jsonPreview {
  width: 100%;
  border: 1px solid var(--soft);
  border-radius: 14px;
  background: #fbfaf7;
  color: var(--ink);
  padding: 13px 14px;
  outline: none;
}

.form-row textarea,
#jsonPreview {
  min-height: 180px;
  resize: vertical;
  line-height: 1.55;
}

.field-hint {
  color: var(--muted);
  font-size: 13px;
  line-height: 1.45;
}

.form-row input:focus,
.form-row select:focus,
.form-row textarea:focus,
#jsonPreview:focus {
  outline: 3px solid rgba(232, 200, 74, 0.55);
  outline-offset: 3px;
}

.form-row.split {
  grid-template-columns: 1fr 120px;
  gap: 12px;
}

.form-row.split label {
  display: grid;
  gap: 8px;
}

.quick-topics,
.admin-actions,
.preview-header {
  display: flex;
  gap: 10px;
  flex-wrap: wrap;
}

.quick-topics {
  margin: 6px 0 18px;
}

.quick-topics button,
.primary-action {
  border: 1px solid rgba(0, 0, 0, 0.1);
  border-radius: 999px;
  padding: 10px 14px;
  cursor: pointer;
  font-weight: 800;
}

.quick-topics button {
  background: var(--surface);
  color: var(--ink);
}

.primary-action {
  background: var(--ink);
  color: #fff;
}

.secondary-action {
  background: var(--accent);
  color: var(--ink);
}

.primary-action:disabled,
.reset-button:disabled {
  cursor: not-allowed;
  opacity: 0.55;
  transform: none;
  box-shadow: none;
}

.preview-panel {
  display: grid;
  grid-template-rows: auto minmax(460px, 1fr);
  gap: 16px;
}

.preview-header {
  align-items: flex-start;
  justify-content: space-between;
}

.preview-header h2 {
  font-size: 28px;
}

#jsonPreview {
  min-height: 460px;
  font-family: "SFMono-Regular", Consolas, "Liberation Mono", monospace;
  font-size: 13px;
  white-space: pre;
}

.hero-grid {
  display: grid;
  grid-template-columns: minmax(0, 1.35fr) minmax(320px, 0.65fr);
  gap: 18px;
  margin-bottom: 34px;
}

.search-card,
.workflow-preview,
.workflow-lab,
.detail-dialog,
.resource-card,
.empty-state,
.topic-card {
  background: rgba(255, 255, 255, 0.88);
  border: 1px solid rgba(0, 0, 0, 0.08);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
}

.search-card {
  padding: 24px;
}

.search-card label {
  display: block;
  font-weight: 800;
  font-size: 18px;
  margin-bottom: 12px;
}

.search-row {
  display: flex;
  gap: 10px;
}

.search-row input {
  width: 100%;
  border: 1px solid var(--soft);
  border-radius: 14px;
  padding: 15px 16px;
  background: #fbfaf7;
  outline: none;
}

.search-row input:focus,
.sort-control select:focus,
button:focus-visible,
a:focus-visible,
.resource-card:focus-visible {
  outline: 3px solid rgba(232, 200, 74, 0.55);
  outline-offset: 3px;
}

.search-row button {
  border: 0;
  border-radius: 14px;
  background: var(--ink);
  color: white;
  padding: 0 18px;
  cursor: pointer;
}

.stats {
  margin-top: 18px;
  display: flex;
  gap: 18px;
  color: var(--muted);
  flex-wrap: wrap;
}

.stats strong {
  color: var(--ink);
}

.data-source {
  color: var(--ink);
  background: rgba(232, 200, 74, 0.22);
  border: 1px solid rgba(0, 0, 0, 0.08);
  border-radius: 999px;
  padding: 4px 9px;
  font-size: 12px;
  font-weight: 800;
}

.workflow-preview {
  min-height: 188px;
  padding: 20px;
  display: grid;
  align-content: center;
  gap: 10px;
}

.flow-node {
  border-radius: 14px;
  padding: 10px 12px;
  background: #fbfaf7;
  border: 1px solid rgba(0, 0, 0, 0.09);
  font-weight: 800;
}

.source {
  border-left: 6px solid var(--accent);
}

.agent {
  border-left: 6px solid var(--pink);
}

.mcp {
  border-left: 6px solid var(--cyan);
}

.output {
  border-left: 6px solid var(--green);
}

.flow-line {
  width: 2px;
  height: 12px;
  margin-left: 18px;
  background: var(--soft);
}

.section-heading {
  display: flex;
  align-items: end;
  justify-content: space-between;
  gap: 20px;
  margin-bottom: 18px;
}

.section-heading h2,
.workflow-lab h2 {
  font-size: 28px;
}

.section-heading p,
.workflow-lab p {
  color: var(--muted);
  margin-top: 6px;
}

.toolbar {
  display: flex;
  align-items: center;
  gap: 10px;
  flex-wrap: wrap;
  justify-content: flex-end;
}

.sort-control {
  display: flex;
  align-items: center;
  gap: 8px;
  color: var(--muted);
  font-size: 14px;
}

.sort-control select {
  border: 1px solid rgba(0, 0, 0, 0.1);
  border-radius: 999px;
  padding: 9px 34px 9px 12px;
  background: var(--surface);
  color: var(--ink);
}

.view-toggle {
  display: flex;
  gap: 8px;
}

.directory-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 16px;
}

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

.directory-grid.compact .resource-card {
  min-height: unset;
}

.resource-card {
  min-height: 270px;
  padding: 20px;
  display: flex;
  flex-direction: column;
  cursor: pointer;
  position: relative;
  overflow: hidden;
  transition: transform 0.2s ease, box-shadow 0.2s ease;
}

.resource-card:hover {
  transform: translateY(-4px);
  box-shadow: 0 26px 56px rgba(29, 28, 24, 0.12);
}

.card-top {
  display: flex;
  justify-content: space-between;
  gap: 12px;
  margin-bottom: 18px;
}

.card-actions {
  display: flex;
  align-items: flex-start;
  gap: 8px;
}

.logo {
  width: 48px;
  height: 48px;
  border-radius: 14px;
  display: grid;
  place-items: center;
  color: var(--ink);
  font-weight: 900;
  background: linear-gradient(135deg, var(--accent), #fff2a4);
}

.type,
.card-title-row span {
  font-size: 12px;
  color: var(--muted);
  background: var(--surface-2);
  border-radius: 999px;
  padding: 7px 10px;
  height: fit-content;
}

.favorite-button {
  width: 34px;
  height: 34px;
  border: 1px solid rgba(0, 0, 0, 0.1);
  border-radius: 50%;
  background: var(--surface);
  color: #b9b5a8;
  cursor: pointer;
  line-height: 1;
}

.favorite-button[aria-pressed="true"] {
  color: var(--ink);
  background: var(--accent);
}

.card-title-row {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 12px;
}

.resource-card h3 {
  font-size: 22px;
}

.resource-card p {
  margin-top: 10px;
  color: var(--muted);
  line-height: 1.55;
}

.star-row {
  margin-top: 12px;
  color: var(--muted);
  font-size: 13px;
  font-weight: 700;
}

.meta-row {
  display: flex;
  flex-wrap: wrap;
  gap: 7px;
  margin-top: auto;
  padding-top: 20px;
}

.meta-row span {
  font-size: 12px;
  padding: 6px 8px;
  border-radius: 999px;
  background: #f2f1ec;
}

.empty-state {
  grid-column: 1 / -1;
  padding: 34px;
  text-align: center;
}

.empty-state h3 {
  font-size: 24px;
}

.empty-state p {
  color: var(--muted);
  margin-top: 8px;
}

.topic-map {
  margin-top: 36px;
}

.route-mode .hero-grid,
.route-mode .page > .section-heading,
.route-mode .directory-grid,
.route-mode .topic-map,
.route-mode .workflow-lab {
  display: none;
}

.route-page {
  margin-top: 22px;
}

.back-link {
  display: inline-flex;
  align-items: center;
  width: fit-content;
  margin-bottom: 18px;
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.62);
  color: var(--muted);
  padding: 9px 13px;
  font-size: 13px;
  font-weight: 800;
  text-decoration: none;
}

.back-link:hover {
  color: var(--ink);
  background: rgba(255, 255, 255, 0.9);
}

.route-layout {
  display: grid;
  grid-template-columns: minmax(0, 1.6fr) minmax(280px, 0.8fr);
  gap: 16px;
}

.route-main,
.route-panel {
  background: rgba(255, 255, 255, 0.88);
  border: 1px solid rgba(0, 0, 0, 0.08);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
  padding: clamp(22px, 4vw, 40px);
}

.route-kicker {
  margin-bottom: 12px;
  color: var(--muted);
  font-size: 12px;
  font-weight: 900;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.route-main h2 {
  max-width: 900px;
  margin-bottom: 16px;
  font-size: clamp(34px, 4vw, 58px);
  line-height: 1.02;
}

.route-main p,
.route-panel p {
  color: var(--muted);
  font-size: 18px;
  line-height: 1.65;
}

.route-panel strong {
  display: block;
  margin-bottom: 14px;
  font-size: 18px;
}

.route-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-top: 22px;
}

.route-tags span {
  border: 1px solid rgba(0, 0, 0, 0.08);
  border-radius: 999px;
  background: #f7f6f1;
  color: var(--muted);
  padding: 7px 10px;
  font-size: 12px;
  font-weight: 800;
}

.route-detail-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 12px;
  margin-top: 16px;
}

.topic-heading {
  align-items: flex-start;
}

.topic-grid {
  display: grid;
  grid-template-columns: repeat(5, minmax(0, 1fr));
  gap: 12px;
}

.topic-card {
  display: flex;
  min-height: 142px;
  flex-direction: column;
  justify-content: space-between;
  padding: 16px;
  color: var(--ink);
  text-decoration: none;
  transition: transform 0.18s ease, box-shadow 0.18s ease;
}

.topic-card:hover {
  transform: translateY(-3px);
  box-shadow: 0 20px 46px rgba(29, 28, 24, 0.12);
}

.topic-card span,
.topic-card small {
  color: var(--muted);
  font-size: 12px;
}

.topic-card strong {
  display: block;
  margin: 14px 0;
  font-size: 18px;
  line-height: 1.25;
}

.workflow-lab {
  margin-top: 34px;
  padding: 24px;
}

.template-list {
  display: flex;
  gap: 10px;
  flex-wrap: wrap;
  margin: 18px 0;
}

.prompt-actions {
  display: flex;
  align-items: center;
  gap: 12px;
  margin-bottom: 12px;
}

.copy-button {
  border: 0;
  border-radius: 999px;
  background: var(--ink);
  color: #fff;
  padding: 10px 14px;
  font-weight: 800;
  cursor: pointer;
}

#copyStatus {
  color: var(--muted);
  font-size: 14px;
  font-weight: 700;
}

pre {
  margin: 0;
  white-space: pre-wrap;
  background: #171717;
  color: #f7f7f4;
  border-radius: 16px;
  padding: 18px;
  line-height: 1.6;
  overflow: auto;
}

.detail-dialog {
  width: min(780px, calc(100vw - 32px));
  border: 0;
  padding: 0;
}

.detail-dialog::backdrop {
  background: rgba(20, 20, 20, 0.45);
  backdrop-filter: blur(6px);
}

.dialog-close {
  position: absolute;
  top: 14px;
  right: 14px;
  width: 36px;
  height: 36px;
  border: 0;
  border-radius: 50%;
  background: #f2f1ec;
  cursor: pointer;
  font-size: 24px;
}

.detail-body {
  padding: 28px;
}

.detail-body h2 {
  font-size: 42px;
}

.detail-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 14px;
  margin: 22px 0;
}

.detail-block {
  background: #f7f6f1;
  border-radius: 14px;
  padding: 16px;
}

.detail-block strong {
  display: block;
  margin-bottom: 8px;
}

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

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

@media (max-width: 980px) {
  .sidebar {
    position: static;
    width: auto;
    border-right: 0;
    border-bottom: 1px solid rgba(0, 0, 0, 0.08);
    gap: 16px;
  }

  .side-panel {
    margin-top: 0;
  }

  .side-nav,
  .tag-cloud {
    flex-direction: row;
    flex-wrap: wrap;
  }

  .page {
    margin-left: 0;
  }

  .hero-grid,
  .directory-grid,
  .directory-grid.compact,
  .topic-grid,
  .route-layout,
  .route-detail-grid,
  .admin-grid {
    grid-template-columns: 1fr;
  }

  .admin-header {
    grid-template-columns: 1fr;
    align-items: flex-start;
  }

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

@media (max-width: 640px) {
  .page {
    padding: 22px 14px 36px;
  }

  .topbar,
  .top-actions,
  .section-heading,
  .search-row {
    flex-direction: column;
  }

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

  .admin-link,
  .submit-link,
  .language-toggle,
  .search-row button,
  .sort-control,
  .sort-control select {
    width: 100%;
  }

  .admin-link,
  .submit-link,
  .search-row button {
    text-align: center;
    padding: 14px 18px;
  }

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

  .admin-shell {
    width: min(100% - 28px, 1180px);
    padding-top: 22px;
  }

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

  .preview-header,
  .admin-actions,
  .login-row {
    flex-direction: column;
  }

  .preview-header .primary-action,
  .admin-actions .primary-action,
  .admin-actions .reset-button,
  .login-row .primary-action {
    width: 100%;
    text-align: center;
  }
}