:root {
  --bg: #07101f;
  --surface: #101b30;
  --surface-strong: #16233c;
  --text: #edf3ff;
  --muted: #aab8d4;
  --accent: #65a8ff;
  --accent-strong: #8bc0ff;
  --button-text: #07101f;
  --danger: #ff7575;
  --success: #5bdda2;
  --border: rgba(255,255,255,.11);
  --page-padding: clamp(16px, 3vw, 56px);
  --font-family: system-ui, -apple-system, "Segoe UI", Roboto, Arial, sans-serif;
  --control-radius: 10px;
  --card-radius: 16px;
}

* { box-sizing: border-box; }
html, body { min-height: 100%; }
body {
  margin: 0;
  font-family: var(--font-family);
  background: linear-gradient(135deg, var(--surface-strong) 0%, var(--bg) 42%) fixed;
  color: var(--text);
}
a { color: var(--accent); }
a:hover { color: var(--accent-strong); }
.site-shell { min-height: 100vh; display: flex; flex-direction: column; }

.topbar {
  min-height: 72px;
  display: grid;
  grid-template-columns: minmax(190px, 1fr) auto minmax(190px, 1fr);
  align-items: center;
  gap: 24px;
  padding: 12px var(--page-padding);
  background: var(--surface);
  border-bottom: 1px solid var(--border);
  backdrop-filter: blur(14px);
  position: sticky;
  top: 0;
  z-index: 20;
}
.brand {
  justify-self: start;
  display: inline-flex;
  align-items: center;
  gap: 10px;
  color: var(--text);
  font-size: 20px;
  font-weight: 800;
  text-decoration: none;
}
.brand-mark, .plugin-icon {
  display: inline-grid;
  place-items: center;
  flex: 0 0 auto;
  width: 36px;
  height: 36px;
  border-radius: var(--control-radius);
  background: linear-gradient(135deg, var(--accent), var(--accent-strong));
  color: var(--button-text);
  font-weight: 900;
}
.main-nav { justify-self: center; }
.nav-dropdown { position: relative; }
.nav-dropdown summary {
  min-width: 190px;
  padding: 10px 42px 10px 16px;
  border: 1px solid var(--border);
  border-radius: 10px;
  background: var(--surface-strong);
  cursor: pointer;
  list-style: none;
}
.nav-dropdown summary::-webkit-details-marker { display: none; }
.nav-dropdown summary::after {
  content: "⌄";
  position: absolute;
  right: 16px;
  color: var(--muted);
}
.nav-menu {
  position: absolute;
  top: calc(100% + 8px);
  left: 50%;
  transform: translateX(-50%);
  min-width: 230px;
  padding: 8px;
  border: 1px solid var(--border);
  border-radius: var(--card-radius);
  background: var(--surface-strong);
  box-shadow: 0 18px 50px rgba(0,0,0,.35);
}
.nav-menu a {
  display: block;
  padding: 10px 12px;
  border-radius: 8px;
  color: var(--text);
  text-decoration: none;
}
.nav-menu a:hover { background: rgba(255,255,255,.08); }
.user-nav {
  justify-self: end;
  display: flex;
  align-items: center;
  gap: 12px;
}
.user-nav form { margin: 0; }
.user-name { color: var(--muted); }
.text-button {
  width: auto;
  margin: 0;
  padding: 0;
  border: 0;
  background: transparent;
  color: var(--accent);
  font-weight: 600;
}

.main-content {
  width: 100%;
  flex: 1;
  padding: clamp(24px, 4vw, 64px) var(--page-padding);
}
.content-narrow { width: min(100%, 620px); margin-inline: auto; }
.bottombar {
  display: flex;
  justify-content: space-between;
  gap: 16px;
  padding: 16px var(--page-padding);
  color: var(--muted);
  font-size: 13px;
  border-top: 1px solid var(--border);
  background: var(--surface);
}

h1 { margin: 0 0 16px; font-size: clamp(22px, 2.7vw, 35px); line-height: 1.12; }
h2 { margin: 0 0 16px; font-size: clamp(20px, 2vw, 28px); }
p { line-height: 1.65; }
.card {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--card-radius);
  padding: clamp(18px, 2.2vw, 30px);
  backdrop-filter: blur(8px);
}
.hero { min-height: 250px; display: flex; flex-direction: column; justify-content: center; }
.hero p { max-width: 760px; }
.page-header, .section-heading {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  margin-bottom: 22px;
}
.page-header h1 { margin-bottom: 0; }
.eyebrow {
  margin: 0 0 6px;
  color: var(--accent);
  font-size: 12px;
  font-weight: 800;
  letter-spacing: .1em;
  text-transform: uppercase;
}
.plugin-space { margin-top: clamp(28px, 4vw, 52px); }
.plugin-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(260px, 1fr)); gap: 18px; }
.plugin-card {
  display: flex;
  align-items: center;
  gap: 16px;
  color: var(--text);
  text-decoration: none;
  transition: transform .18s ease, border-color .18s ease;
}
a.plugin-card:hover { transform: translateY(-2px); border-color: rgba(101,168,255,.55); color: var(--text); }
.plugin-card small { display: block; margin-top: 5px; color: var(--muted); line-height: 1.4; }
.plugin-placeholder { opacity: .7; }
.grid {
  display: grid;
  grid-template-columns: minmax(290px, 380px) minmax(0, 1fr);
  gap: 22px;
  align-items: start;
}

label { display: block; margin-bottom: 13px; color: var(--muted); font-size: 14px; }
input, select, textarea {
  width: 100%;
  margin-top: 6px;
  padding: 11px 12px;
  border: 1px solid var(--border);
  border-radius: var(--control-radius);
  background: var(--surface-strong);
  color: var(--text);
  font: inherit;
  outline: none;
}
textarea { resize: vertical; line-height: 1.5; }
select option { color: var(--text); background: var(--surface-strong); }
input:focus, select:focus, textarea:focus { border-color: rgba(101,168,255,.75); box-shadow: 0 0 0 3px rgba(101,168,255,.12); }
button, .button, input[type="submit"], input[type="button"] {
  display: inline-block;
  width: auto;
  max-width: 100%;
  justify-self: start;
  margin-top: 8px;
  padding: 11px 14px;
  border: 0;
  border-radius: var(--control-radius);
  background: var(--accent);
  color: var(--button-text);
  font: inherit;
  font-weight: 750;
  text-align: center;
  text-decoration: none;
  cursor: pointer;
}
button.secondary, .button.secondary { background: rgba(255,255,255,.09); color: var(--text); border: 1px solid var(--border); }
.button-auto { width: auto; }
.alert, .notice { padding: 11px 13px; border-radius: 10px; margin-bottom: 14px; }
.alert { border: 1px solid rgba(255,117,117,.4); background: rgba(255,117,117,.13); }
.notice { border: 1px solid rgba(91,221,162,.4); background: rgba(91,221,162,.13); }
.alert ul { margin: 0; padding-left: 20px; }
.hint, .muted { color: var(--muted); font-size: 14px; }
.table-wrap { overflow-x: auto; }
table { width: 100%; border-collapse: collapse; font-size: 14px; }
th, td { padding: 13px 11px; border-bottom: 1px solid var(--border); text-align: left; vertical-align: top; }
th { color: var(--muted); font-size: 12px; text-transform: uppercase; }
.permission-matrix th:not(:first-child), .permission-matrix td { text-align: center; vertical-align: middle; }
.permission-matrix th:first-child { min-width: 210px; }
.permission-check { display: inline-grid; place-items: center; margin: 0; }
.permission-check input { width: 20px; height: 20px; margin: 0; cursor: pointer; }
.permission-check input:disabled { cursor: not-allowed; opacity: .65; }
.permission-user-add { display: grid; grid-template-columns: minmax(260px, 1fr) minmax(220px, 1fr) auto; gap: 12px; align-items: end; margin-bottom: 28px; }
.permission-user-add label { margin: 0; }
.permission-user-add button { margin: 0; }
.permission-user-search { position: relative; display: block; }
.permission-user-results { position: absolute; z-index: 20; top: 100%; left: 0; right: 0; overflow-y: auto; max-height: 280px; padding: 5px; border: 1px solid var(--border); border-radius: var(--control-radius); background: var(--surface-strong); box-shadow: 0 14px 30px rgba(0,0,0,.25); }
.permission-user-results button { width: 100%; margin: 0; padding: 9px 10px; border-radius: 6px; background: transparent; color: var(--text); text-align: left; }
.permission-user-results button:hover, .permission-user-results button:focus { background: rgba(101,168,255,.15); }
@media (max-width: 760px) { .permission-user-add { grid-template-columns: 1fr; } }
.sr-only { position: absolute; width: 1px; height: 1px; padding: 0; margin: -1px; overflow: hidden; clip: rect(0, 0, 0, 0); white-space: nowrap; border: 0; }
.badge { display: inline-block; padding: 4px 8px; border-radius: 999px; background: rgba(101,168,255,.15); color: #a9d1ff; white-space: nowrap; }
code { padding: 2px 6px; border: 1px solid var(--border); border-radius: 7px; background: rgba(255,255,255,.08); }

.home-feed-layout {
  display: grid;
  grid-template-columns: minmax(0, 900px) minmax(300px, 1fr);
  gap: clamp(24px, 3vw, 44px);
  width: min(100%, 1500px);
  margin-inline: auto;
  align-items: start;
}
.home-feed { min-width: 0; }
.home-feed .section-heading h1 { margin-bottom: 0; }
.home-current-content { min-width: 0; }
.home-current-content .plugin-grid { grid-template-columns: 1fr; }
.feed-list { display: grid; gap: 18px; }
.feed-post h2 { margin-bottom: 0; }
.feed-post-header {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 20px;
  margin-bottom: 18px;
}
.feed-post-header time { flex: 0 0 auto; color: var(--muted); font-size: 13px; }
.feed-post-body { line-height: 1.65; overflow-wrap: anywhere; }
.feed-post-meta {
  display: flex;
  justify-content: space-between;
  gap: 18px;
  margin-top: 22px;
  padding-top: 14px;
  border-top: 1px solid var(--border);
  color: var(--muted);
  font-size: 13px;
}
.feed-management-grid {
  display: grid;
  grid-template-columns: minmax(320px, 430px) minmax(0, 900px);
  gap: 28px;
  align-items: start;
}
.feed-composer { position: sticky; top: 96px; }
.feed-target-chips { display: flex; flex-wrap: wrap; gap: 8px; margin-top: 14px; }
.feed-target-chip {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 7px 9px;
  border: 1px solid #77aee8;
  border-radius: 999px;
  background: #d9ebff;
  color: #172033;
  font-size: 13px;
}
.feed-target-remove {
  width: 22px;
  height: 22px;
  margin: 0;
  padding: 0;
  border-radius: 50%;
  background: rgba(255,255,255,.68);
  color: #172033;
  line-height: 1;
}

@media (max-width: 1100px) {
  .home-feed-layout, .feed-management-grid { grid-template-columns: 1fr; }
  .home-current-content { display: grid; grid-template-columns: minmax(0, 1fr) minmax(280px, .8fr); gap: 22px; }
  .home-current-content .plugin-space { margin-top: 0; }
  .feed-composer { position: static; }
}
@media (max-width: 800px) {
  .topbar { grid-template-columns: 1fr auto; gap: 12px; }
  .main-nav { grid-column: 1 / -1; grid-row: 2; width: 100%; }
  .nav-dropdown summary { width: 100%; }
  .nav-menu { left: 0; right: 0; transform: none; min-width: 0; }
  .user-name { display: none; }
  .grid, .home-current-content { grid-template-columns: 1fr; }
  .home-current-content .plugin-space { margin-top: clamp(28px, 4vw, 52px); }
  .page-header { align-items: flex-start; flex-direction: column; }
  .feed-post-header, .feed-post-meta { flex-direction: column; gap: 8px; }
}
@media (max-width: 520px) {
  .brand span:last-child { font-size: 18px; }
  .bottombar { flex-direction: column; }
  .hero { min-height: 0; }
}

.inline-form { display: inline; margin: 0; }
.inline-form .text-button { display: inline; width: auto; margin: 0; padding: 0; }
input[type="checkbox"] { width: auto; margin: 0 8px 0 0; }

.brand-logo {
  display: block;
  flex: 0 0 auto;
  width: auto;
  max-width: 52px;
  height: 36px;
  object-fit: contain;
}
.site-logo-current { margin: 18px 0; }
.site-logo-preview { display: block; max-width: 220px; max-height: 100px; margin-bottom: 14px; object-fit: contain; }
.site-brand-preview { display: flex; align-items: center; gap: 10px; min-height: 44px; font-size: 20px; }
.site-appearance-grid { margin-top: 22px; }
.site-settings-form { width: min(100%, 900px); }
.site-settings-stack { display: grid; grid-template-columns: minmax(0, 1fr); gap: 22px; }
.theme-color-grid { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 8px 14px; }
.theme-color-grid input[type="color"] { min-height: 42px; padding: 4px; cursor: pointer; }
.site-favicon-current { display: flex; align-items: center; gap: 14px; margin: 14px 0 18px; }
.site-favicon-current img { width: 48px; height: 48px; border-radius: var(--control-radius); object-fit: contain; }
.site-favicon-current label { margin: 0; }

.profile-heading,
.profile-preview {
  display: flex;
  align-items: center;
  gap: 18px;
}
.profile-heading { margin-bottom: 22px; }
.profile-heading p { margin: 4px 0 0; }
.profile-photo {
  display: grid;
  place-items: center;
  flex: 0 0 auto;
  overflow: hidden;
  border: 1px solid var(--border);
  border-radius: 50%;
  background: rgba(101,168,255,.16);
  color: var(--accent-strong);
  font-weight: 800;
  object-fit: cover;
}
.profile-photo-large {
  width: 88px;
  height: 88px;
  font-size: 30px;
}
.profile-preview {
  align-items: flex-start;
}
.profile-preview-body { min-width: 0; }
.profile-preview-body h1 { margin-bottom: 10px; }
.profile-information {
  margin: 0;
  color: var(--text);
  white-space: pre-line;
  overflow-wrap: anywhere;
}