*,
*::before,
*::after {
  box-sizing: border-box;
}

body {
  margin: 0;
  background: var(--bg);
  color: var(--text);
  font: 15px/1.5 system-ui, -apple-system, "Segoe UI", sans-serif;
}

a {
  color: var(--accent-fg);
}

header.top {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  padding: 14px 20px;
  border-bottom: 1px solid var(--line);
  background: var(--rail);
}

header.top .brand {
  font-weight: 600;
  color: var(--text);
  text-decoration: none;
}

header.top form {
  margin: 0;
}

main {
  max-width: 880px;
  margin: 0 auto;
  padding: 24px 16px 48px;
}

h1 {
  font-size: 22px;
  margin: 0 0 16px;
}

h2 {
  font-size: 16px;
  margin: 28px 0 10px;
  color: var(--muted);
  font-weight: 600;
}

.card {
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: 12px;
  padding: 16px;
  margin-bottom: 12px;
}

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

.list li {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  padding: 12px 16px;
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: 10px;
  margin-bottom: 8px;
}

.list .meta,
.muted {
  color: var(--muted);
  font-size: 13px;
}

.badge {
  display: inline-block;
  padding: 2px 10px;
  border-radius: 999px;
  font-size: 12px;
  font-weight: 600;
  border: 1px solid var(--line-2);
  color: var(--muted);
  background: var(--neutral-soft);
}

.badge.ok {
  color: var(--ok);
  border-color: var(--ok-line);
  background: var(--ok-soft);
}

.badge.warn {
  color: var(--warn);
  border-color: var(--warn-line);
  background: var(--warn-soft);
}

.badge.err {
  color: var(--err-fg);
  border-color: var(--err-line);
  background: var(--err-soft);
}

.button,
button {
  display: inline-block;
  padding: 8px 16px;
  border-radius: 10px;
  border: 1px solid var(--accent-line);
  background: var(--accent);
  color: var(--on-accent);
  font: inherit;
  font-weight: 600;
  text-decoration: none;
  cursor: pointer;
}

button.quiet {
  background: transparent;
  color: var(--text);
  border-color: var(--line-2);
}

form.command {
  display: grid;
  gap: 10px;
  align-content: start;
}

form.command button {
  justify-self: start;
}

label {
  display: grid;
  gap: 4px;
  font-size: 13px;
  color: var(--muted);
}

input,
select {
  padding: 8px 10px;
  border-radius: 8px;
  border: 1px solid var(--line-2);
  background: var(--surface-2);
  color: var(--text);
  font: inherit;
}

code,
pre {
  font-family: ui-monospace, "SFMono-Regular", Menlo, monospace;
  font-size: 13px;
  background: var(--code-bg);
  border-radius: 6px;
}

code {
  padding: 1px 6px;
}

pre {
  padding: 12px;
  overflow-x: auto;
  white-space: pre-wrap;
  word-break: break-all;
}

.notice {
  padding: 12px 16px;
  border-radius: 10px;
  margin-bottom: 16px;
  border: 1px solid var(--line-2);
  background: var(--surface-2);
}

.notice.ok {
  border-color: var(--ok-line);
}

.notice.err {
  border-color: var(--err-line);
}

.grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
  gap: 12px;
}

table {
  width: 100%;
  border-collapse: collapse;
  font-size: 13px;
}

th,
td {
  text-align: left;
  padding: 6px 8px;
  border-bottom: 1px solid var(--line);
  vertical-align: top;
}

th {
  color: var(--muted);
  font-weight: 600;
}

.pre-wrap {
  white-space: pre-wrap;
}

.search {
  display: flex;
  gap: 8px;
  margin-bottom: 16px;
}

.search input[type="search"] {
  flex: 1;
  min-width: 0;
  padding: 11px 14px;
  border-radius: 12px;
  font-size: 15px;
}

.search input[type="search"]:focus-visible,
.button:focus-visible,
button:focus-visible,
.hub-name:focus-visible,
.chip:focus-visible {
  outline: 2px solid var(--accent);
  outline-offset: 2px;
}

.chips {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
}

.chip {
  display: inline-block;
  padding: 2px 12px;
  border-radius: 999px;
  border: 1px solid var(--accent-line);
  background: var(--accent-soft);
  color: var(--accent-fg);
  font-size: 12.5px;
  font-weight: 600;
  text-decoration: none;
}

.chip:hover,
.chip-active {
  background: var(--accent);
  color: var(--on-accent);
}

.active-tag {
  display: flex;
  align-items: center;
  gap: 10px;
  margin: 0 0 16px;
}

.hub-grid,
.space-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(260px, 1fr));
  gap: 14px;
  margin: 0 0 16px;
  padding: 0;
  list-style: none;
}

.hub-card {
  display: flex;
  flex-direction: column;
  overflow: hidden;
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: 14px;
  transition: border-color 0.15s, transform 0.15s;
}

.hub-card:hover {
  border-color: var(--accent-line);
  transform: translateY(-2px);
}

.hub-strip,
.hub-hero-banner {
  height: 72px;
  background: var(--gradient);
}

.hub-strip img,
.hub-hero-banner img {
  display: block;
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.hub-card-body {
  display: flex;
  flex: 1;
  flex-direction: column;
  gap: 8px;
  padding: 0 14px 12px;
}

.hub-card-head {
  display: flex;
  align-items: flex-start;
  gap: 10px;
}

.hub-card-head .hub-icon {
  position: relative;
  margin-top: -22px;
}

.hub-name {
  color: var(--text);
  font-weight: 700;
  text-decoration: none;
  overflow-wrap: anywhere;
}

.hub-card-head .hub-name {
  padding-top: 8px;
}

.hub-name:hover {
  color: var(--accent-fg);
}

.hub-desc {
  margin: 0;
  color: var(--muted);
  font-size: 13.5px;
  overflow-wrap: anywhere;
}

.hub-card-foot {
  padding: 10px 14px;
  border-top: 1px solid var(--line);
}

.hub-icon {
  flex: none;
  border-radius: 12px;
  border: 3px solid var(--surface);
  vertical-align: middle;
  object-fit: cover;
  background: var(--surface-3);
}

.hub-icon-empty {
  display: inline-block;
  width: 48px;
  height: 48px;
  background: var(--gradient);
}

.hub-hero {
  overflow: hidden;
  margin-bottom: 8px;
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: 16px;
}

.hub-hero-banner {
  height: 160px;
}

.hub-hero-head {
  display: flex;
  flex-wrap: wrap;
  align-items: flex-start;
  gap: 16px;
  padding: 0 20px;
}

.hub-hero-head .hub-icon {
  position: relative;
  margin-top: -36px;
}

.hub-hero-head .button {
  margin-top: 14px;
}

.hub-hero-title {
  display: flex;
  flex: 1;
  flex-direction: column;
  gap: 8px;
  min-width: 0;
  padding-top: 12px;
}

.hub-hero-title h1 {
  margin: 0;
  font-size: 26px;
  overflow-wrap: anywhere;
}

.hub-icon-large {
  width: 96px;
  height: 96px;
  border-radius: 22px;
  border-width: 5px;
}

.hub-hero-desc {
  margin: 0;
  padding: 16px 20px 20px;
  color: var(--text);
  overflow-wrap: anywhere;
}

.space-card {
  display: flex;
  align-items: flex-start;
  gap: 12px;
  padding: 14px;
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: 14px;
}

.space-card .hub-icon {
  width: 44px;
  height: 44px;
}

.space-card-text {
  min-width: 0;
  overflow-wrap: anywhere;
}


@media (max-width: 560px) {
  .hub-grid,
  .space-grid {
    grid-template-columns: 1fr;
  }

  .hub-hero-head .button {
    width: 100%;
    text-align: center;
  }

  .hub-hero-head .hub-icon {
    margin-top: -30px;
  }
}