/* SkillHub UI: light minimal card system, aligned with modern skill-market aesthetics.
   Canvas #fafafa + white cards + near-black pill primaries; AA contrast maintained.
   All structural hooks (ids, data-attributes, body[data-page]) are preserved.

   2026-11-02 design-language alignment (material-design-skill, validated concept):
   - Large-surface radius 16 -> 28, field radius 10 -> 12 (project choices, not official tokens).
   - Control heights: buttons 40 -> 48, inputs 42 -> 56 (48 CSS px default target per current
     M3 grids guidance); page-title scale enlarged to match the validated typographic hierarchy.
   - State layers follow current M3 system tokens (hover .08 / focus .10 / pressed .10,
     M3 article release 2026-10-13_06-10-19). Native controls; not official Material Web components. */
:root {
  color-scheme: light;
  --canvas: #fafafa;
  --surface: #fff;
  --ink: #171717;
  --muted: #5f5f5f;
  --line: #ebebeb;
  --line-soft: #f2f2f2;
  --soft: #f5f5f5;
  --control: #8f8f8f;
  --success: #15803d;
  --danger: #b42318;
  --danger-soft: #fef2f2;
  --radius-lg: 28px;
  --radius: 12px;
  --radius-sm: 6px;
  --radius-pill: 9999px;
  --shadow-card: 0 18px 46px -40px rgba(15,23,42,.24), 0 5px 16px -15px rgba(15,23,42,.1);
  --shadow-card-hover: 0 18px 50px -36px rgba(15,23,42,.28), 0 6px 20px -14px rgba(15,23,42,.14);
  --shadow-pop: 0 24px 80px -24px rgba(23,23,23,.35);
  --m3-state-hover: 8%;
  --m3-state-focus: 10%;
  --m3-state-pressed: 10%;
  font: 16px/1.65 -apple-system,BlinkMacSystemFont,"Segoe UI","PingFang SC","Hiragino Sans GB","Microsoft YaHei","Noto Sans SC",sans-serif
}

* {
  box-sizing: border-box
}

[hidden] {
  display: none!important
}

body {
  margin: 0;
  background: var(--canvas);
  color: var(--ink);
  font-size: 1rem;
  line-height: 1.65;
  -webkit-font-smoothing: antialiased
}

a {
  color: var(--ink);
  text-decoration: underline;
  text-decoration-color: rgba(23,23,23,.25);
  text-underline-offset: 4px;
  overflow-wrap: anywhere
}

a:hover {
  text-decoration-color: currentColor
}

:focus-visible {
  outline: 3px solid #000;
  outline-offset: 3px
}

::selection {
  color: #1b1b1b;
  background: #ececec
}

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

.skip-link {
  position: fixed;
  top: -100px;
  left: 16px;
  z-index: 50;
  background: #fff;
  padding: 12px 16px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  box-shadow: var(--shadow-card)
}

.skip-link:focus {
  top: 12px
}

body>header {
  position: sticky;
  top: 0;
  z-index: 40;
  min-height: 64px;
  background: rgba(255,255,255,.86);
  -webkit-backdrop-filter: blur(12px) saturate(1.3);
  backdrop-filter: blur(12px) saturate(1.3);
  border-bottom: 1px solid var(--line)
}

body>header>nav {
  width: min(1240px, calc(100% - 48px));
  margin: auto;
  min-height: 63px;
  padding: 0;
  scrollbar-width: none;
  display: flex;
  gap: 6px;
  align-items: center
}

html { scroll-padding-top: max(80px, calc(4rem + 16px)); }

body>header nav a { white-space: nowrap; }

body>header nav a {
  display: inline-flex;
  align-items: center;
  min-height: 48px;
  padding: 6px 14px;
  border-radius: 9999px;
  color: var(--muted);
  font-size: .875rem;
  line-height: 1.2;
  font-weight: 550;
  text-decoration: none;
  transition: color 150ms,background-color 150ms
}

body>header nav a:hover {
  color: var(--ink);
  background: var(--soft);
  text-decoration: none
}

body>header nav .brand {
  color: var(--ink);
  font-size: 1.2rem;
  font-weight: 700;
  letter-spacing: -.03em;
  gap: 9px;
  padding-block: 0;
  margin-right: 14px
}

body>header nav .brand:hover {
  background: transparent
}

.brand-mark {
  display: inline-flex;
  color: var(--ink)
}

.brand-mark svg {
  width: 24px;
  height: 24px
}

body>header nav :is(.nav-discover,.nav-workspace) {
  min-width: 5.5rem;
  padding-inline: 22px;
  justify-content: center
}

.nav-workspace {
  margin-left: auto
}

body:is([data-page=discovery],[data-page=explore],[data-page=discovery-detail]) .nav-discover {
  color: var(--ink);
  font-weight: 650;
  background: var(--soft)
}

body:not([data-page=discovery]):not([data-page=explore]):not([data-page=discovery-detail]) .nav-workspace {
  color: var(--ink);
  font-weight: 650;
  background: var(--soft)
}

main {
  width: min(1240px, calc(100% - 48px));
  min-width: 0;
  margin: 32px auto 72px;
  overflow-wrap: anywhere
}

h1,h2,h3 {
  line-height: 1.35;
  color: var(--ink)
}

h1 {
  font-size: 2.25rem;
  letter-spacing: -.035em;
  margin: 0 0 12px;
  font-weight: 650
}

h2 {
  font-size: 1.0625rem;
  margin: 0 0 18px;
  font-weight: 650
}

h3 {
  font-size: 1rem;
  margin: 0 0 10px;
  font-weight: 650
}

p {
  margin: 0 0 16px
}

.muted,.metadata,.page-description,.section-description,.skill-purpose {
  color: var(--muted)
}

.page-description,.skill-purpose {
  max-width: 72ch
}

.page-heading {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  gap: 24px;
  margin: 0 0 28px
}

.page-heading>div {
  min-width: 0
}

.page-heading>div>p:last-child {
  color: var(--muted);
  margin-bottom: 0
}

.page-heading>.button {
  flex-shrink: 0
}

.section-heading {
  display: flex;
  justify-content: space-between;
  align-items: baseline;
  gap: 20px;
  margin-bottom: 12px
}

.section-heading h2,.section-heading p {
  margin: 0
}

.section-heading>a {
  font-size: .8125rem
}

.section-description {
  margin-top: 6px;
  font-size: .875rem
}

.content-section {
  min-width: 0;
  margin: 28px 0
}

.content-section:first-child {
  margin-top: 0
}

.record-layout {
  display: grid;
  grid-template-columns: minmax(0,1fr) 300px;
  gap: 24px;
  align-items: start
}

.record-layout:not(:has(>aside)) {
  grid-template-columns: minmax(0,1fr)
}

.record-main,.record-sidebar {
  min-width: 0
}

.record-main {
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-card);
  padding: 32px
}

.record-sidebar {
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: var(--radius-lg);
  padding: 28px
}

.record-sidebar h2 {
  font-size: .9375rem
}

.record-sidebar h3 {
  font-size: .8125rem;
  color: var(--muted)
}

.record-sidebar p,.record-sidebar a {
  font-size: .875rem
}

.section-nav {
  display: flex;
  flex-wrap: wrap;
  gap: 8px 24px;
  margin: 16px 0 28px;
  padding-bottom: 12px;
  border-bottom: 1px solid var(--line)
}

.section-nav a {
  min-height: 48px;
  display: inline-flex;
  align-items: center;
  font-size: .875rem;
  color: var(--muted)
}

.section-nav a[aria-current] {
  color: var(--ink);
  font-weight: 650
}

button,.button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  min-height: 48px;
  padding: 11px 22px;
  border: 1px solid transparent;
  border-radius: 9999px;
  background: var(--ink);
  color: #fff;
  font-size: .875rem;
  line-height: 1.5;
  font-weight: 600;
  cursor: pointer;
  text-decoration: none;
  vertical-align: middle;
  transition: background-color 150ms,box-shadow 150ms
}

button:hover,.button:hover {
  background: #303030;
  color: #fff;
  text-decoration: none
}

button:active:not(:disabled), .button:active {
  background: #000
}

/* M3 state layers over the filled container; external focus ring kept. */
button:not(:disabled):focus-visible,.button:not(:disabled):focus-visible {
  background-image: linear-gradient(color-mix(in srgb,#fff var(--m3-state-focus),transparent),color-mix(in srgb,#fff var(--m3-state-focus),transparent))
}

button:not(:disabled):active,.button:not(:disabled):active {
  background-image: linear-gradient(color-mix(in srgb,#fff var(--m3-state-pressed),transparent),color-mix(in srgb,#fff var(--m3-state-pressed),transparent))
}

.secondary,.button.secondary,button[data-retry],button[id$=-cancel],button[id$=-close],button[data-refresh],button[data-skill-governance],button[data-namespace-action],#skill-transfer {
  background: var(--surface);
  color: var(--ink);
  border: 1px solid var(--control)
}

.secondary:hover,.button.secondary:hover,button[data-retry]:hover,button[id$=-cancel]:hover,button[id$=-close]:hover,button[data-refresh]:hover,button[data-skill-governance]:hover,button[data-namespace-action]:hover,#skill-transfer:hover {
  background: var(--soft);
  color: var(--ink);
  border-color: var(--ink)
}

button:disabled {
  opacity: .58;
  cursor: not-allowed
}

.text-button,button.text-button {
  color: var(--muted);
  background: transparent;
  padding: 8px
}

.text-button:hover {
  background: var(--soft);
  color: var(--ink)
}

button[data-copy-action="approve"] {
  background: var(--ink);
  color: #fff;
  border: 1px solid transparent
}

button[data-copy-action="approve"]:hover {
  background: #303030;
  color: #fff
}

.danger,button[data-content-delete],#namespace-open-delete,#version-open-yank {
  background: var(--surface);
  color: var(--danger);
  border: 1px solid rgba(180,35,24,.35)
}

.danger:hover,button[data-content-delete]:hover,#namespace-open-delete:hover,#version-open-yank:hover {
  background: var(--danger-soft);
  color: var(--danger)
}

button.danger[data-skill-governance],button.danger[data-namespace-action] {
  color: var(--danger);
  background: var(--surface);
  border: 1px solid rgba(180,35,24,.35)
}

button.danger[data-skill-governance]:hover,button.danger[data-namespace-action]:hover {
  background: var(--danger-soft)
}

#content-delete-submit,#version-delete-submit,#skill-delete-submit,#namespace-delete-submit,#namespace-delete-confirm,#version-yank-confirm {
  background: var(--danger);
  color: #fff
}

#content-delete-submit:hover,#version-delete-submit:hover,#skill-delete-submit:hover,#namespace-delete-submit:hover,#namespace-delete-confirm:hover,#version-yank-confirm:hover {
  background: #97190f;
  color: #fff
}

.actions,.form-actions,.quick-links {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: 8px 16px;
  margin-top: 20px
}

.actions>a:not(.button),.form-actions>a:not(.button),.quick-links>a:not(.button) {
  display: inline-flex;
  align-items: center;
  min-height: 48px;
  font-size: .875rem
}

form>button+button,form>button+a {
  margin-left: 8px
}

label {
  display: block;
  margin-bottom: 20px;
  font-size: .875rem;
  font-weight: 550
}

.field {
  min-width: 0;
  margin-bottom: 24px
}

.field>label {
  margin-bottom: 0
}

.image-upload-editor {
  min-width: 0;
  margin: 28px 0;
  padding: 0;
  border: 0
}
.image-upload-editor legend {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 0;
  font-weight: 600
}
#introduction-images-count {
  color: var(--muted);
  font-size: .875rem;
  font-weight: 400;
  font-variant-numeric: tabular-nums
}
.image-upload-editor>p,.image-upload-help {
  font-size: .8125rem;
  line-height: 1.65
}
.image-upload-grid {
  display: grid;
  grid-template-columns: repeat(3,minmax(0,1fr));
  gap: 16px 12px;
  max-width: 480px;
  margin: 16px 0
}
.image-upload-slot {
  position: relative;
  min-width: 0
}
button.image-upload-pick {
  position: relative;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 8px;
  width: 100%;
  min-height: 48px;
  aspect-ratio: 1;
  padding: 0;
  overflow: hidden;
  border: 1px dashed var(--control);
  border-radius: var(--radius);
  color: var(--muted);
  background: var(--surface);
  font-size: .8125rem;
  font-weight: 400
}
button.image-upload-pick:hover {
  background: var(--soft);
  border-color: var(--ink);
  color: var(--ink)
}
.image-upload-pick:has(.image-upload-preview:not([hidden])) {
  border-style: solid
}
.image-upload-preview {
  position: absolute;
  inset: 0;
  display: block;
  width: 100%;
  height: 100%;
  object-fit: contain;
  background: var(--soft)
}
.image-upload-position {
  position: absolute;
  top: 6px;
  left: 6px;
  z-index: 1;
  padding: 1px 6px;
  border: 1px solid var(--line);
  border-radius: var(--radius-sm);
  color: var(--ink);
  background: var(--surface);
  font-size: .75rem;
  font-weight: 550;
  pointer-events: none
}
.image-upload-empty {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 6px
}
.image-upload-empty svg {
  width: 24px;
  height: 24px;
  fill: none;
  stroke: currentColor;
  stroke-width: 1.5
}
.image-upload-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 4px;
  margin-top: 6px
}
.image-upload-actions button {
  flex: 1 1 4.5rem;
  min-width: min(100%, 4.5rem);
  min-height: 48px;
  margin: 0;
  padding: 4px 8px;
  font-size: .75rem
}
.image-upload-name {
  display: block;
  overflow: hidden;
  margin: 6px 0 0;
  color: var(--muted);
  font-size: .75rem;
  white-space: nowrap;
  text-overflow: ellipsis
}
.image-upload-name:empty {
  display: none
}
.image-upload-error {
  margin: 6px 0 0;
  color: var(--danger);
  font-size: .8125rem;
  overflow-wrap: anywhere
}
.image-upload-help>p {
  max-width: 65ch;
  color: var(--muted)
}
@media(max-width:380px) {
  .image-upload-grid { gap: 12px 8px; }
}

.publish-sections {
  display: grid;
  grid-template-columns: minmax(0,800px);
  gap: 24px
}

.publish-sections>section {
  scroll-margin-top: 88px
}

.publish-tabs {
  display: flex;
  flex-wrap: wrap;
  gap: 8px 24px;
  margin: 0 0 24px
}

.publish-tabs a {
  display: inline-flex;
  align-items: center;
  min-height: 48px
}

input:not([type=hidden],[type=checkbox],[type=radio]),select,textarea {
  display: block;
  width: 100%;
  min-width: 0;
  max-width: 100%;
  min-height: 56px;
  height: auto;
  margin-top: 7px;
  padding: 14px 16px;
  color: var(--ink);
  background: #fff;
  border: 1px solid var(--control);
  border-radius: var(--radius);
  font-size: 1rem;
  font-weight: 400;
  line-height: 1.5
}

/* Follow the Accounts field edge on both mouse and keyboard focus. */
:is(input:not([type=hidden],[type=checkbox],[type=radio]),select,textarea):not(:disabled):focus {
  outline: 2px solid #000;
  outline-offset: -2px;
  border-color: #000
}

:is(input,select,textarea)[aria-invalid=true]:not(:disabled):focus {
  outline-color: var(--danger)
}

@media (forced-colors: active) {
  :focus-visible,
  :is(input:not([type=hidden],[type=checkbox],[type=radio]),select,textarea):not(:disabled):focus {
    outline-color: Highlight
  }
}

input::placeholder,textarea::placeholder {
  color: var(--muted)
}

input:hover,select:hover,textarea:hover {
  border-color: #6b6b6b
}

/* Style the native picker as well as the field. Unsupported browsers keep their
   accessible platform selector; no parallel JS state or replacement form value. */
@supports (appearance: base-select) and selector(::picker(select)) {
  select:not([multiple]):not([size]),
  select:not([multiple]):not([size])::picker(select) {
    appearance: base-select
  }

  select:not([multiple]):not([size]) {
    display: flex;
    align-items: center;
    justify-content: space-between;
    column-gap: 12px
  }

  select:not([multiple]):not([size])::picker-icon {
    color: var(--muted);
    flex-shrink: 0
  }

  /* Only the closed value is truncated. The native option keeps its full text. */
  select > button.select-value {
    all: unset;
    display: flex;
    flex: 1;
    min-width: 0;
    color: inherit;
    font: inherit
  }

  select > button.select-value > selectedcontent {
    display: block;
    min-width: 0;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap
  }

  select:not([multiple]):not([size])::picker(select) {
    margin-block: 6px;
    padding: 6px;
    max-inline-size: calc(100vw - 24px);
    max-block-size: min(360px, 60dvh);
    overflow: auto;
    color: var(--ink);
    background: var(--surface);
    border: 0;
    border-radius: var(--radius);
    box-shadow: 0 8px 28px rgba(23,23,23,.18);
    font: inherit
  }

  select:not([multiple]):not([size]) option {
    display: flex;
    align-items: center;
    gap: 12px;
    min-block-size: 48px;
    padding: 12px;
    color: var(--ink);
    background: var(--surface);
    border: 0;
    border-radius: var(--radius-sm);
    white-space: normal;
    overflow-wrap: anywhere;
    font-weight: 400
  }

  select:not([multiple]):not([size]) option:checked {
    background: var(--soft);
    font-weight: 600
  }

  select:not([multiple]):not([size]) option:is(:hover,:focus-visible) {
    background: #ececec
  }

  select:not([multiple]):not([size]) option:focus-visible {
    outline: 2px solid var(--ink);
    outline-offset: -2px
  }

  select:not([multiple]):not([size]) option::checkmark {
    order: 1;
    margin-inline-start: auto;
    color: currentColor
  }

  select:not([multiple]):not([size]) optgroup {
    padding: 6px;
    color: var(--muted);
    font-size: .875rem;
    font-weight: 600
  }

  select:not([multiple]):not([size]):disabled,
  select:not([multiple]):not([size]) option:disabled {
    color: var(--muted);
    background: var(--soft);
    cursor: not-allowed
  }
}

@media (forced-colors: active) {
  select::picker(select) {
    border: 1px solid CanvasText
  }

  select:not([multiple]):not([size]) option:checked {
    color: HighlightText;
    background: Highlight
  }
}

input[type=checkbox],input[type=radio] {
  display: inline-block;
  width: 18px;
  height: 18px;
  margin: 0 8px 0 0;
  vertical-align: middle;
  accent-color: var(--ink)
}

input[type=file] {
  padding: 8px
}

input[type=file]::file-selector-button {
  border: 0;
  border-radius: 9999px;
  background: var(--soft);
  padding: 8px 14px;
  margin-right: 12px;
  color: var(--ink);
  cursor: pointer
}

#external-introduction {
  min-inline-size: 0;
  margin: 24px 0 0;
  padding: 0;
  border: 0
}

#external-introduction > legend {
  padding: 0;
  margin-bottom: 8px;
  font-size: 1rem;
  font-weight: 650
}

textarea {
  min-height: 128px;
  resize: vertical
}

input[readonly],textarea[readonly] {
  background: var(--soft)
}

[aria-invalid=true] {
  border: 2px solid var(--danger)!important
}

.field-error {
  display: block;
  color: var(--danger);
  margin-top: 6px;
  font-size: .8125rem
}

.form-sheet {
  max-width: 760px;
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-card);
  padding: 32px;
  margin: 28px 0
}

.record-main .form-sheet,.record-sidebar .form-sheet,main.entry-sheet .form-sheet {
  background: transparent;
  border: 0;
  box-shadow: none;
  padding: 0;
  margin: 12px 0
}

.record-main .filter-bar,.record-sidebar .filter-bar,main.entry-sheet .filter-bar {
  background: transparent;
  border: 0;
  padding: 12px 0;
  margin: 0 0 20px
}

.form-sheet>p {
  color: var(--muted);
  font-size: .875rem
}

.form-sheet .form-actions {
  padding-top: 16px;
  border-top: 1px solid var(--line)
}

.filter-bar {
  display: flex;
  align-items: flex-end;
  flex-wrap: wrap;
  gap: 16px;
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: var(--radius-lg);
  padding: 20px 24px;
  margin: 0 0 24px
}

.filter-bar>label {
  flex: 0 1 260px;
  min-width: 0;
  margin: 0
}

.filter-bar .field {
  margin-bottom: 0
}

body[data-page="members"] #owner-status {
  max-width: 260px
}

.field-group {
  flex: 0 1 260px;
  min-width: 0
}

.field-group>label {
  margin-bottom: 8px
}

.field-group>:is(input,select,textarea) {
  margin-top: 0
}

.filter-actions {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 8px 16px;
  min-height: 56px;
  margin-top: 0;
  margin-left: auto
}

body[data-page="my-skills"] #skills-rows td:first-child {
  font-size: 1rem;
  font-weight: 550
}

.filter-actions>a:not(.button) {
  display: inline-flex;
  align-items: center;
  min-height: 48px;
  font-size: .875rem
}

.field-group>button {
  margin-top: 8px
}

.table-scroll,.table-wrap {
  max-width: 100%;
  overflow-x: auto;
  margin: 16px 0;
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  scrollbar-color: #c9c9c9 transparent;
  scrollbar-width: thin
}

.record-main .table-scroll,.work-section .table-scroll,.form-sheet .table-scroll,
.record-main .table-wrap,.work-section .table-wrap,.form-sheet .table-wrap {
  background: var(--soft);
  border: 0;
  border-radius: var(--radius-sm)
}

table {
  width: 100%;
  border-collapse: collapse;
  text-align: left;
  font-size: .9375rem;
  line-height: 1.6;
  font-variant-numeric: tabular-nums
}

.table-scroll>table,.table-wrap>table {
  min-width: 640px
}

caption {
  padding: 12px 14px;
  text-align: left;
  font-weight: 550
}

th,td {
  padding: 14px 14px;
  border: 0;
  border-bottom: 1px solid var(--line);
  vertical-align: top;
  overflow-wrap: anywhere
}

th {
  color: var(--muted);
  background: var(--soft);
  font-size: .8125rem;
  font-weight: 550;
  white-space: nowrap
}

tbody tr:hover {
  background: var(--soft)
}

tbody tr:last-child td {
  border-bottom: 0
}

td button {
  min-width: 4.5rem;
  margin: 2px;
  padding: 7px 12px;
  font-size: .8125rem;
  white-space: nowrap;
  min-height: 40px
}

.table-scroll table:has([data-review-file],[data-copy-file],[data-file-open]) :is(th,td):nth-child(-n+3),#distribution-files td:nth-child(-n+3) {
  white-space: nowrap;
  overflow-wrap: normal
}

dl {
  display: grid;
  grid-template-columns: minmax(100px,160px) minmax(0,1fr);
  margin: 16px 0
}

dt,dd {
  margin: 0;
  padding: 8px 0;
  font-size: .875rem;
  overflow-wrap: anywhere
}

dt {
  color: var(--muted);
  padding-right: 16px
}

.summary-strip {
  display: flex;
  flex-wrap: wrap;
  align-items: flex-start;
  gap: 16px 32px;
  margin: 20px 0 28px;
  padding: 16px 20px;
  background: var(--soft);
  border-radius: var(--radius)
}

.summary-strip dt,.summary-strip dd {
  padding: 0
}

.summary-strip dd {
  margin: 4px 0 0;
  font-weight: 550
}

.summary-item {
  flex: 0 1 auto;
  min-width: 0;
  max-width: 100%;
}

.summary-item:not(:has(dt, dd)) {
  display: none;
}

.summary-item dt {
  font-size: .75rem
}

.technical-details {
  margin: 20px 0;
  border-top: 1px solid var(--line)
}

details>summary {
  cursor: pointer;
  min-height: 48px;
  padding: 10px 0;
  font-size: .875rem;
  font-weight: 550;
  color: var(--muted)
}

.technical-details p {
  font-size: .875rem;
  color: var(--muted)
}

.technical-details dd {
  font: .75rem/1.8 ui-monospace,SFMono-Regular,Consolas,monospace
}

pre,.content-preview {
  max-height: 32rem;
  overflow: auto;
  padding: 20px;
  background: var(--soft);
  border-radius: var(--radius);
  font: .8125rem/1.8 ui-monospace,SFMono-Regular,Consolas,monospace;
  white-space: pre-wrap;
  overflow-wrap: anywhere
}

code,.coordinate {
  font: .8125rem/1.6 ui-monospace,SFMono-Regular,Consolas,monospace;
  overflow-wrap: anywhere
}

.coordinate {
  color: var(--muted)
}

.feedback {
  color: var(--ink);
  background: var(--soft);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 12px 16px;
  margin: 20px 0;
  font-size: .875rem
}

.danger-zone {
  margin-top: 28px;
  padding-top: 20px;
  border-top: 1px solid var(--line)
}

.danger-zone h2,.danger-zone h3 {
  color: var(--danger)
}

dialog {
  width: min(580px,calc(100% - 32px));
  max-height: 85dvh;
  padding: 28px;
  overflow: auto;
  border: 0;
  border-radius: var(--radius-lg);
  background: #fff;
  color: var(--ink);
  box-shadow: var(--shadow-pop)
}

dialog::backdrop {
  background: rgba(23,23,23,.32)
}

dialog button {
  margin: 8px 8px 0 0
}

dialog>p {
  color: var(--muted);
  font-size: .875rem
}

main.entry-sheet {
  width: min(480px,calc(100% - 40px));
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-card);
  padding: 48px 40px;
  margin: 72px auto
}

.entry-sheet .button {
  width: 100%;
  min-height: 48px;
  font-size: .9375rem;
  margin-top: 12px
}

/* Discovery search; the homepage feed has its own compact layout below. */
.index-intro {
  max-width: 760px;
  margin: 44px auto 48px;
  text-align: center
}

.index-intro h1 {
  font-size: clamp(2rem,4.5vw,2.75rem);
  font-weight: 650;
  letter-spacing: -.035em;
  line-height: 1.25;
  margin: 0 0 14px
}

.index-intro>p {
  color: var(--muted);
  font-size: 1rem;
  margin-bottom: 28px
}

.index-search {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  grid-template-areas: "label ." "query submit";
  align-items: center;
  gap: 6px 8px;
  margin: 16px 0 0
}

.index-search label {
  grid-area: label;
  text-align: left;
  margin: 0;
  font-size: .8125rem;
  color: var(--muted)
}

#directory-query { grid-area: query; }
.index-search > button { grid-area: submit; }

.index-search input {
  min-height: 56px;
  padding-inline: 16px;
  margin-top: 0
}

.index-keywords {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  align-items: center;
  gap: 8px;
  margin-top: 18px;
  font-size: .8125rem;
  color: var(--muted)
}

.index-keywords a {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  min-height: 34px;
  padding: 4px 14px;
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: 9999px;
  color: var(--muted);
  text-decoration: none;
  transition: color 150ms,border-color 150ms
}

.index-keywords a:hover {
  color: var(--ink);
  border-color: #d9d9d9;
  text-decoration: none
}

.catalog-layout {
  display: grid;
  grid-template-columns: minmax(0,1fr) 280px;
  gap: 32px
}

.catalog-main,.catalog-aside {
  min-width: 0
}

.catalog-main {
  display: grid;
  grid-template-columns: repeat(auto-fill,minmax(270px,1fr));
  gap: 16px;
  align-items: stretch
}

.catalog-main>.section-heading,.catalog-main>.empty-state {
  grid-column: 1/-1
}

.catalog-heading {
  margin-bottom: 0
}

.catalog-heading h2 {
  font-size: 1rem
}

.resource-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill,minmax(270px,1fr));
  gap: 16px;
  align-items: stretch
}

.resource-grid>.section-heading,.resource-grid>.empty-state,.resource-grid>.next-page {
  grid-column: 1/-1
}

.resource-row {
  display: flex;
  flex-direction: column;
  gap: 10px;
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-card);
  padding: 22px 24px;
  transition: box-shadow 180ms,border-color 180ms,transform 180ms
}

.resource-row:hover {
  border-color: #dcdcdc;
  box-shadow: var(--shadow-card-hover);
  transform: translateY(-2px)
}

.resource-row h3 {
  margin: 0 0 4px;
  font-size: 1.0625rem
}

.resource-row h3 a {
  color: var(--ink);
  text-decoration: none
}

.resource-row h3 a:hover {
  text-decoration: underline;
  text-decoration-color: currentColor
}

.resource-row .coordinate {
  margin: 0 0 8px
}

.resource-description {
  margin: 0;
  color: var(--muted);
  font-size: .875rem;
  line-height: 1.75;
  max-width: 72ch
}

.resource-meta {
  margin-top: auto;
  padding-top: 14px;
  border-top: 1px solid var(--line-soft);
  color: var(--muted);
  font-size: .75rem;
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: 12px
}

.resource-meta span,.resource-meta time {
  display: inline-block
}

.catalog-aside {
  display: flex;
  flex-direction: column;
  gap: 12px
}

.catalog-aside h2 {
  font-size: .875rem;
  margin: 8px 0 4px
}

.compact-resource {
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 16px 18px;
  transition: border-color 150ms
}

.compact-resource:hover {
  border-color: #d9d9d9
}

.compact-resource h3 {
  margin-bottom: 5px;
  font-size: .875rem
}

.compact-resource h3 a {
  color: var(--ink)
}

.compact-resource p {
  color: var(--muted);
  font-size: .8125rem;
  margin: 0
}

.catalog-help {
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 20px;
  margin-top: 8px
}

.catalog-help p {
  color: var(--muted);
  font-size: .8125rem
}

.catalog-help a {
  display: block;
  min-height: 36px;
  font-size: .8125rem
}

.catalog-help button {
  margin-left: -8px;
  font-size: .8125rem
}

.empty-state {
  padding: 40px 32px;
  text-align: center;
  color: var(--muted);
  background: var(--surface);
  border: 1px dashed #d9d9d9;
  border-radius: var(--radius-lg)
}

.empty-state h3 {
  font-weight: 550
}

.empty-state a {
  display: inline-block;
  margin-top: 8px
}

.tag-list {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
  list-style: none;
  padding: 0;
  margin: 12px 0 0
}

.tag-list li,.version-label {
  font-size: .75rem;
  color: var(--muted)
}

.tag-list li {
  background: var(--soft);
  padding: 3px 10px;
  border-radius: var(--radius-sm)
}

.version-label {
  display: inline-block;
  background: var(--soft);
  padding: 2px 10px;
  border-radius: var(--radius-sm);
  font-family: ui-monospace,SFMono-Regular,Consolas,monospace
}

.version-label:empty {
  display: none
}

.search-toolbar {
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-card);
  padding: 24px 28px;
  margin: 0 0 24px
}

.search-primary {
  display: grid;
  grid-template-columns: minmax(0,1.4fr) minmax(0,1fr) minmax(150px,.8fr) minmax(130px,.7fr) auto;
  align-items: end;
  gap: 16px
}

.search-primary label {
  margin: 0
}

.search-advanced {
  margin-top: 12px
}

.search-advanced>summary {
  font-size: .8125rem
}

.search-advanced .filter-bar {
  max-width: 720px;
  background: transparent;
  border: 0;
  border-radius: 0;
  padding: 12px 0 0;
  margin: 0
}

.search-advanced .filter-bar>a {
  padding-bottom: 8px;
  font-size: .875rem
}

.results-heading {
  margin-bottom: 0
}

.results-heading h2 {
  font-size: 1rem
}

.next-page {
  margin-top: 8px;
  justify-self: center
}

.breadcrumb {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  color: var(--muted);
  font-size: .8125rem;
  margin-bottom: 24px
}

.detail-heading {
  max-width: 880px;
  margin-bottom: 28px
}

.skill-detail-main {
  display: grid;
  gap: 24px;
  min-width: 0
}

.skill-detail-layout .detail-heading {
  max-width: none;
  margin-bottom: 0
}

.skill-detail-layout .introduction-gallery {
  max-width: 600px
}

.skill-detail-layout #skill-reactions:not(:empty) {
  border-top: 1px solid var(--line);
  padding-top: 16px;
  margin-top: 12px
}

.skill-detail-layout .reaction-controls {
  margin-top: 0;
  gap: 24px;
  color: var(--muted);
  font-size: .875rem
}

.detail-heading h1 {
  font-size: clamp(1.75rem,3vw,2.25rem);
  font-weight: 650;
  letter-spacing: -.03em
}

.coordinate-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 8px 16px;
  align-items: center;
  margin: 12px 0
}

.coordinate-actions p {
  margin: 0
}

.coordinate-actions button,.coordinate-actions a {
  font-size: .8125rem
}

.resolve-bar {
  display: flex;
  flex-wrap: wrap;
  align-items: end;
  gap: 12px;
  margin: 24px 0;
  padding-bottom: 24px;
  border-bottom: 1px solid var(--line)
}

.resolve-bar label {
  margin: 0;
  max-width: 320px;
  flex: 1 1 180px
}

.package-summary {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  background: var(--soft);
  padding: 20px 24px;
  border-radius: var(--radius);
  margin-bottom: 28px
}

.package-summary p {
  margin: 0;
  font-size: .8125rem;
  color: var(--muted)
}

.package-summary strong {
  display: block;
  color: var(--ink);
  font-size: 1rem;
  margin-bottom: 5px
}

.package-summary .button {
  flex-shrink: 0
}

.detail-actions .quick-links {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: 0
}

.detail-action-group {
  margin-bottom: 32px
}

.skill-acquisition label {
  display: block;
  font-size: .8125rem;
  font-weight: 600;
  margin-bottom: 8px
}

.text-authoring {
  border: 0;
  padding: 0;
  margin: 24px 0
}
.text-authoring legend { font-size: 1.125rem; font-weight: 650 }
.text-authoring .content-preview { max-height: 28rem; overflow: auto; white-space: pre-wrap; overflow-wrap: anywhere }
.skill-document-body { width: 100%; min-width: 0; resize: vertical; font: .875rem/1.7 var(--font-mono,monospace); white-space: pre-wrap; overflow-wrap: anywhere }

.skill-acquisition textarea {
  width: 100%;
  min-width: 0;
  resize: vertical;
  font-size: .8125rem;
  line-height: 1.6;
  margin-bottom: 12px
}

.skill-acquisition > button,.skill-acquisition > .button {
  width: 100%;
  white-space: normal;
  text-align: center;
  margin-bottom: 8px
}

@media (max-width: 700px) {
  .record-layout.skill-detail-layout {
    display: grid;
    grid-template-columns: minmax(0,1fr)
  }
  .skill-detail-layout > .skill-detail-main,.skill-detail-layout > .detail-actions {
    display: contents
  }
  .skill-detail-layout .detail-heading { order: 0 }
  .skill-detail-layout .skill-acquisition {
    order: 1;
    padding: 24px;
    border: 1px solid var(--line);
    border-radius: var(--radius-lg);
    background: var(--surface);
    margin-bottom: 0
  }
  .skill-detail-main > section:not(.detail-heading) { order: 2 }
  .detail-actions > section:not(.skill-acquisition) { order: 3 }
}

.detail-action-group p {
  color: var(--muted)
}

.file-checksum summary {
  min-height: 28px;
  padding: 0;
  font-size: .75rem
}

.file-checksum code {
  display: block;
  width: 200px;
  padding-top: 8px;
  font-size: .75rem
}

/* Workspace: sidebar card + stacked task cards. */
.workspace-layout {
  display: grid;
  grid-template-columns: 200px minmax(0,1fr);
  gap: 24px
}

.workspace-sidebar {
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 16px 12px;
  align-self: start
}

.workspace-sidebar h2 {
  font-size: .75rem;
  color: var(--muted);
  margin: 4px 12px 12px
}

.workspace-links {
  list-style: none;
  padding: 0;
  margin: 0
}

.workspace-links a {
  display: block;
  padding: 9px 12px;
  border-radius: var(--radius-sm);
  color: var(--muted);
  font-size: .875rem
}

.workspace-links a:hover {
  color: var(--ink);
  background: var(--soft);
  text-decoration: none
}

.workspace-content {
  min-width: 0
}

.work-section {
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: var(--radius-lg);
  padding: 24px 28px;
  margin-bottom: 16px
}

.work-section .section-heading {
  margin-bottom: 0;
  padding-bottom: 14px;
  border-bottom: 1px solid var(--line)
}

.work-section h2 {
  font-size: 1rem
}

.work-section ul {
  list-style: none;
  padding: 0;
  margin: 0
}

.work-section li {
  display: flex;
  justify-content: space-between;
  gap: 20px;
  padding: 16px 0;
  border-bottom: 1px solid var(--line-soft)
}

.work-section li:last-child {
  border-bottom: 0
}

.work-section li a {
  color: var(--ink);
  font-size: .875rem;
  font-weight: 550
}

.workspace-item-meta {
  color: var(--muted);
  font-size: .75rem;
  text-align: right
}

.work-section [data-status] {
  color: var(--muted);
  font-size: .8125rem;
  margin: 12px 0
}

.work-section [data-retry] {
  background: transparent;
  border: 0;
  color: var(--muted);
  font-size: .75rem;
  padding: 6px 10px;
  min-height: 32px
}

.work-section [data-retry]:hover {
  background: var(--soft);
  border: 0;
  color: var(--ink)
}

.work-controls {
  display: flex;
  align-items: center;
  gap: 12px;
  font-size: .8125rem
}

.session-actions {
  margin-top: 20px
}

@media(max-width:1000px) {
  .catalog-layout {
    grid-template-columns: minmax(0,1fr) 240px;
    gap: 24px
  }
  .record-layout {
    grid-template-columns: minmax(0,1fr) 240px;
    gap: 20px
  }
  .record-main,.record-sidebar {
    padding: 24px
  }
  .search-primary {
    grid-template-columns: minmax(0,1fr) minmax(0,1fr)
  }
  .search-primary>label:first-child {
    grid-column: 1/-1
  }
  .search-primary>button {
    justify-self: start
  }
}

@media(max-width:740px) {
  .filter-bar>label,.filter-bar>.field-group {
    flex: 1 1 100%
  }
  .filter-actions {
    width: 100%;
    margin-left: 0
  }
  body>header>nav {
    gap: 4px;
    width: calc(100% - 24px);
    padding: 0;
    flex-wrap: wrap
  }
  body>header nav .brand {
    margin-right: 0;
    font-size: 1.125rem
  }
  body>header nav a {
    font-size: .8125rem
  }
  .brand-mark svg {
    width: 22px;
    height: 22px
  }
  main {
    width: calc(100% - 24px);
    margin-top: 16px
  }
  h1 {
    font-size: 2rem
  }
  .page-heading {
    flex-wrap: wrap;
    gap: 16px
  }
  .index-intro {
    margin: 24px 0 32px
  }
  .index-search button {
    margin-top: 0
  }
  .catalog-layout,.record-layout {
    display: block
  }
  .catalog-aside {
    margin-top: 32px
  }
  .record-sidebar {
    margin-top: 20px
  }
  .resource-row {
    padding: 18px 20px
  }
  .workspace-layout {
    display: block
  }
  .workspace-sidebar {
    margin-bottom: 24px
  }
  .workspace-links {
    display: flex;
    flex-wrap: wrap;
    gap: 4px 8px
  }
  .workspace-links a {
    padding: 8px 12px
  }
  .work-section li {
    display: block
  }
  .workspace-item-meta {
    display: block;
    text-align: left;
    margin-top: 4px
  }
  .work-section [data-retry] {
    min-height: 44px
  }
  dl {
    grid-template-columns: minmax(84px,32%) minmax(0,1fr)
  }
  .summary-strip {
    gap: 16px 24px
  }
  .package-summary {
    flex-wrap: wrap;
    gap: 16px
  }
  .section-heading {
    gap: 12px;
    flex-wrap: wrap
  }
  main.entry-sheet {
    padding: 36px 24px;
    margin: 40px auto
  }
  .form-sheet,.search-toolbar,.record-main,.work-section {
    padding: 20px
  }
}

@media(max-width:380px) {
  body>header>nav {
    gap: 2px;
    padding: 0
  }
  body>header nav .brand {
    flex: 0 0 auto;
    padding-inline: 8px
  }
  .search-primary {
    grid-template-columns: minmax(0,1fr)
  }
  .resource-meta {
    gap: 8px
  }
  .resolve-bar button {
    width: 100%
  }
}

[data-discovery-feed] { display: block; }
body[data-page=discovery] main,
body[data-page=discovery]>header>nav { width: min(1120px, calc(100% - 48px)); }
body[data-page=discovery] main { margin-top: 16px; }
.discovery-stories { display: grid; grid-template-columns: minmax(0,1fr); gap: 8px; }
.discovery-story { padding: 20px; border: 1px solid var(--line); border-radius: var(--radius); background: var(--surface); min-width: 0; }
.discovery-story .story-source { margin: 0 0 5px; font-size: .8125rem; line-height: 1.5; }
.discovery-story h3 { margin: 0 0 10px; font-size: 1.125rem; font-weight: 650; line-height: 1.5; }
.discovery-story h3 a { text-decoration: none; }
.discovery-story h3 a:hover { text-decoration: underline; }
body[data-page=discovery] { --home-columns: 180px minmax(0,1fr) 280px; }
.home-feed-layout { display: grid; grid-template-columns: var(--home-columns); gap: 8px; align-items: start; }
.home-feed-nav { position: sticky; top: 80px; display: flex; flex-direction: column; gap: 4px; padding-right: 8px; }
.home-feed-nav a { display: flex; align-items: center; gap: 12px; min-height: 48px; padding: 10px 14px; border-radius: var(--radius); text-decoration: none; font-size: .9375rem; }
.home-feed-nav svg { width: 20px; height: 20px; flex: 0 0 20px; fill: none; stroke: currentColor; stroke-width: 1.6; stroke-linecap: round; stroke-linejoin: round; }
.home-feed-nav a:hover, .home-feed-nav a[aria-current=page] { background: var(--soft); }
.home-feed-nav a[aria-current=page] { font-weight: 650; }
.home-feed-center { min-width: 0; }
.home-feed-aside { display: grid; gap: 8px; }
.home-support { padding: 20px; border: 1px solid var(--line); border-radius: var(--radius); background: var(--surface); }
.home-support h2 { font-size: 1rem; margin: 0 0 10px; }
.home-support p { font-size: .875rem; line-height: 1.7; color: var(--muted); margin: 0 0 10px; }
.home-support a,.home-support button { display: flex; align-items: center; min-height: 48px; margin-top: 4px; font-size: .875rem; }
.home-support button { width: 100%; justify-content: flex-start; padding-inline: 0; }
.story-summary { white-space: pre-wrap; max-width: 72ch; overflow-wrap: anywhere; font-size: .9375rem; line-height: 1.75; margin: 0; }
.introduction-gallery { display: grid; grid-template-columns: repeat(3,minmax(0,1fr)); max-width: 432px; gap: 6px; padding: 14px 0; }
.introduction-gallery img { width: 100%; height: auto; aspect-ratio: 1/1; object-fit: contain; min-width: 0; border-radius: 12px; background: var(--soft); }
.introduction-gallery .gallery-thumbnail {
  display: block;
  min-width: 0;
  min-height: 0;
  padding: 0;
  border: 0;
  border-radius: var(--radius);
  background: transparent;
  line-height: 0;
  cursor: zoom-in
}
.introduction-gallery .gallery-thumbnail:hover {
  background: var(--soft)
}
.introduction-gallery .gallery-thumbnail img {
  display: block
}
dialog.image-viewer {
  width: min(1080px,calc(100vw - 32px));
  max-width: none;
  max-height: calc(100dvh - 32px);
  padding: 20px;
  overflow: auto
}
.image-viewer-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  margin-bottom: 12px
}
.image-viewer-header h2 {
  margin: 0;
  font-size: 1.125rem
}
.image-viewer button {
  margin: 0
}
.image-viewer-stage {
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0;
  min-width: 0;
  background: var(--soft);
  border-radius: var(--radius)
}
.image-viewer-image {
  display: block;
  width: 100%;
  height: auto;
  max-height: calc(100dvh - 224px);
  object-fit: contain
}
.image-viewer-controls {
  display: flex;
  align-items: center;
  justify-content: center;
  flex-wrap: wrap;
  gap: 8px 16px;
  margin-top: 12px
}
.image-viewer-counter {
  margin: 0;
  min-width: 5ch;
  text-align: center;
  color: var(--muted);
  font-variant-numeric: tabular-nums
}
@media(max-width:600px) {
  dialog.image-viewer {
    width: calc(100vw - 16px);
    max-height: calc(100dvh - 16px);
    padding: 12px
  }
  .image-viewer-header { gap: 8px; }
  .image-viewer-header button,.image-viewer-controls button { padding-inline: 16px; }
}
@media(max-width:600px) { .introduction-gallery { gap: 6px; } }
@media(max-width:1050px) { .home-feed-layout { grid-template-columns: 160px minmax(0,1fr); } .home-feed-aside { display: none; } }
@media(max-width:700px) {
  .home-feed-layout { display: block; }
  .home-feed-nav { position: static; flex-direction: row; overflow-x: auto; gap: 4px; padding: 0 0 8px; margin-bottom: 4px; }
  .home-feed-nav a { flex: 0 0 auto; padding: 10px 12px; font-size: .875rem; }
  .home-feed-nav svg { display: none; }
  .discovery-story { padding: 18px 16px; }
  .introduction-gallery { max-width: 100%; }
}
.reaction-controls { display: flex; flex-wrap: wrap; gap: 8px; margin-top: 16px; }
.discovery-story .reaction-controls { gap: 24px; border-top: 1px solid var(--line-soft); margin-top: 16px; padding-top: 12px; color: var(--muted); font-size: .8125rem; }
.discovery-story .quick-links { margin-top: 14px; font-size: .875rem; }
.reaction-controls button[aria-pressed="true"] { background: var(--ink); color: white; }
.discovery-filters { margin: 16px 0; max-width: 240px; }

@media(prefers-reduced-motion:reduce) {
  *,*::before,*::after {
    transition: none!important;
    scroll-behavior: auto!important
  }
  .resource-row:hover {
    transform: none
  }
}

.home-search-banner { width: 100%; max-width: none; margin: 0 0 16px; padding: 20px 24px 16px; text-align: center; }
.home-search-banner h1 { font-size: 28px; margin-bottom: 8px; }
.home-search-banner>p { font-size: .9375rem; margin-bottom: 0; }
@media (min-width: 1051px) {
  .home-search-banner { padding-inline: 0; }
  .index-search {
    grid-template-columns: var(--home-columns);
    grid-template-areas: ". label ." ". query submit";
  }
  .index-search > button { width: 50%; }
}
.home-search-banner .index-keywords { margin-top: 10px; gap: 4px; }
.home-search-banner .index-keywords a { min-width: min(100%, 5.5rem); justify-content: center; min-height: 48px; border-color: transparent; background: transparent; }
.home-search-banner .index-keywords a:hover { background: var(--soft); }
.feed-tabs { display: flex; gap: 8px; padding: 0 16px; margin-bottom: 8px; background: var(--surface); border: 1px solid var(--line); border-radius: var(--radius); }
.feed-tabs a { position: relative; min-height: 48px; padding: 12px 16px; text-decoration: none; font-size: .9375rem; color: var(--muted); }
.feed-tabs a[aria-current=page] { color: var(--ink); font-weight: 650; }
.feed-tabs a[aria-current=page]::after { content: ""; position: absolute; bottom: 0; left: 16px; right: 16px; height: 3px; border-radius: 3px; background: var(--ink); }
body[data-page=discovery] .catalog-main>p[role=status]:empty { display: none; }
body[data-page=discovery] .catalog-main>p[role=status]:not(:empty) { padding: 18px 20px; margin: 0 0 8px; background: var(--surface); border: 1px solid var(--line); border-radius: var(--radius); }
@media(max-width:740px) {
  body[data-page=discovery] main, body[data-page=discovery]>header>nav { width: calc(100% - 24px); }
  .home-search-banner { padding: 16px 4px 12px; margin-bottom: 12px; }
  .home-search-banner h1 { font-size: 22px; }
  .home-search-banner>p { font-size: .875rem; }
  .home-search-banner .index-keywords { gap: 0; margin-top: 4px; }
  .home-search-banner .index-keywords a { padding-inline: 10px; }
}

.content-tag-list { display:flex; flex-wrap:wrap; gap:6px; list-style:none; padding:0; margin:10px 0; }
.content-tag-list li { max-width:100%; padding:3px 10px; background:var(--surface-muted, #f5f5f5); border-radius:999px; overflow-wrap:anywhere; font-size:.85rem; }
#content-tags-form textarea { box-sizing:border-box; width:100%; max-width:100%; }
.index-keywords a { max-width:100%; overflow-wrap:anywhere; }