/* LincsMesh base layout stylesheet — restored.
   Layout and responsive rules live here; the colour palette is in branding.css. */
:root {
  --bg: #f3f8f6;
  --surface: #ffffff;
  --surface-raised: #e8f2ef;
  --text: #16373d;
  --muted: #526f76;
  --border: #d9e5e2;
  --accent: #287f75;
  --accent-hover: #206c64;
  --radius: 14px;
  --shadow: 0 8px 24px rgba(17, 52, 57, .06);
}
* { box-sizing: border-box; }
html { min-height: 100%; scroll-behavior: smooth; }
body {
  margin: 0; min-height: 100vh; font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  font-size: 16px; line-height: 1.6; background: var(--bg); color: var(--text);
  -webkit-font-smoothing: antialiased;
}
img { max-width: 100%; height: auto; }
a { color: var(--accent); text-decoration: none; }
a:hover { color: var(--accent-hover); text-decoration: underline; }
button, input, select, textarea { font: inherit; }
button, .btn { cursor: pointer; }
h1, h2, h3, h4, h5, h6 { margin: 0 0 .6em; line-height: 1.15; letter-spacing: -.035em; color: var(--text); }
h1 { font-size: clamp(2.25rem, 4.5vw, 3.25rem); }
h2 { font-size: clamp(1.55rem, 3vw, 2rem); }
h3 { font-size: 1.15rem; letter-spacing: -.02em; }
p { margin: 0 0 1em; }
small, .small { font-size: .875rem; }
.muted { color: var(--muted); }
.section { padding: 36px 0 52px; }
.container { width: min(1120px, calc(100% - 40px)); margin: 0 auto; }
.site-header { position: sticky; top: 0; z-index: 1000; background: #102f38; color: #f4ffff; border-bottom: 2px solid #70c9b7; }
.nav-wrap { width: min(1120px, calc(100% - 40px)); min-height: 76px; margin: 0 auto; display: flex; align-items: center; justify-content: space-between; gap: 28px; }
.brand { display: inline-flex; align-items: center; gap: 12px; min-width: 0; color: inherit; text-decoration: none; }
.brand strong { display: block; font-size: .95rem; line-height: 1.25; letter-spacing: .07em; }
.brand small { display: block; font-size: .75rem; color: #c5d9dd; line-height: 1.4; }
.brand-logo { display: block; width: 48px; height: 48px; flex: 0 0 48px; object-fit: contain; border-radius: 8px; }
.brand-mark { width: 44px; height: 44px; flex: 0 0 44px; display: grid; place-items: center; border-radius: 12px; background: #0b454b; color: #39ff88; font-weight: 900; }
.nav-links { display: flex; align-items: center; justify-content: flex-end; gap: 8px; }
.nav-links a { display: inline-flex; align-items: center; padding: 9px 12px; border-radius: 8px; color: #f4ffff; font-size: .9rem; font-weight: 600; white-space: nowrap; }
.nav-links a:hover { text-decoration: none; background: rgba(255,255,255,.08); }
.nav-links .nav-account { padding: 9px 16px; background: #70c9b7; color: #102d36; border: 1px solid #70c9b7; font-weight: 750; }
.nav-links .nav-admin { border: 1px solid #70c9b7; }
.nav-toggle { display: none; border: 1px solid #365b62; border-radius: 8px; padding: 7px 10px; background: #123b43; color: white; }
.hero { display: grid; grid-template-columns: minmax(0, 1.5fr) minmax(260px, .9fr); align-items: center; gap: clamp(28px, 6vw, 72px); padding: 48px 0 46px; }
.hero-panel { background: #102f38; color: white; padding: 28px; border-radius: 18px; box-shadow: var(--shadow); }
.hero-panel h2, .hero-panel h3 { color: white; }
.eyebrow { display: inline-flex; align-items: center; margin-bottom: 12px; padding: 5px 10px; border-radius: 999px; background: #dceee8; color: #176c63; text-transform: uppercase; letter-spacing: .08em; font-size: .72rem; font-weight: 800; }
.section-head { display: flex; justify-content: space-between; align-items: end; gap: 18px; margin-bottom: 18px; }
.card-grid { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 14px; }
.card { min-width: 0; padding: 22px; border: 1px solid var(--border); border-radius: var(--radius); background: var(--surface); box-shadow: var(--shadow); }
.card-grid .card { height: 100%; }
.card p:last-child { margin-bottom: 0; }
.icon-box { width: 38px; height: 38px; display: grid; place-items: center; margin-bottom: 12px; border-radius: 10px; background: var(--surface-raised); color: var(--accent); }
.pill { display: inline-flex; align-items: center; gap: 5px; padding: 4px 9px; border-radius: 999px; background: var(--surface-raised); color: var(--accent); font-size: .75rem; line-height: 1.4; font-weight: 750; }
.btn, button.btn, input[type=submit] { display: inline-flex; justify-content: center; align-items: center; gap: 8px; padding: 10px 14px; border: 1px solid var(--accent); border-radius: 8px; background: var(--accent); color: white; font-size: .9rem; font-weight: 700; text-decoration: none; }
.btn:hover, button.btn:hover, input[type=submit]:hover { background: var(--accent-hover); color: white; text-decoration: none; }
.btn.secondary { background: transparent; color: var(--accent); }
.btn.danger { background: #a72f3c; border-color: #a72f3c; color: white; }
.button-row { display: flex; flex-wrap: wrap; gap: 10px; margin-top: 18px; }
form { margin: 0; }
.form-grid { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 16px; }
.form-grid .full { grid-column: 1 / -1; }
label, .check-label { display: block; margin-bottom: 6px; font-weight: 650; }
input:not([type=checkbox]):not([type=radio]):not([type=submit]), select, textarea { display: block; width: 100%; min-width: 0; padding: 10px 12px; border: 1px solid var(--border); border-radius: 8px; background: white; color: var(--text); }
textarea { min-height: 130px; resize: vertical; }
input:focus, select:focus, textarea:focus { outline: 2px solid var(--accent); outline-offset: 2px; }
.search-bar { display: flex; align-items: center; gap: 10px; margin: 20px 0; }
.search-bar input { flex: 1; }
.notice, .empty { padding: 16px 18px; border: 1px solid var(--border); border-radius: 12px; background: var(--surface); }
.notice.error { border-color: #d98b92; }
.login-wrap { max-width: 480px; margin: 42px auto; }
.auth-card { max-width: 520px; margin: 32px auto; }
.account-card { max-width: 820px; }
.user-stats { display: flex; flex-wrap: wrap; gap: 14px; margin: 22px 0; }
.stat-card { display: flex; flex: 1 1 160px; flex-direction: column; gap: 4px; padding: 18px 22px; border: 1px solid var(--border); border-radius: 12px; background: var(--surface); }
.stat-card strong { font-size: 2rem; color: var(--accent); }
.adoption-list, .article-list { display: grid; gap: 12px; }
.adoption-card { display: flex; justify-content: space-between; align-items: center; gap: 18px; }
.adoption-card h3 { margin-top: 0; }
.adoption-card form { flex-shrink: 0; }
.adoption-controls { margin-top: 10px; min-width: 190px; }
.adoption-controls .btn { display: inline-block; margin-top: 8px; }
.adoption-state { margin: 8px 0 0; font-size: .9rem; }
.adoption-message { margin-top: 6px; font-size: .85rem; }
.community-adoption-card { border-top: 3px solid var(--accent); }
.community-adoption-card .pill { display: inline-block; margin-bottom: 8px; }
.article-row { display: flex; justify-content: space-between; gap: 20px; padding: 18px 0; border-bottom: 1px solid var(--border); }
.article-body, .prose { max-width: 78ch; }
.article-body img, .prose img { border-radius: 12px; }
.table-wrap { width: 100%; overflow-x: auto; }
table { width: 100%; border-collapse: collapse; }
th, td { padding: 11px 12px; border-bottom: 1px solid var(--border); text-align: left; }
th { background: var(--surface-raised); }
.site-footer { margin-top: 48px; padding: 28px 0; background: #102f38; color: #d3e4e7; }
.footer-inner { width: min(1120px, calc(100% - 40px)); margin: 0 auto; display: flex; justify-content: space-between; gap: 20px; }
.footer-links { display: flex; flex-wrap: wrap; gap: 14px; }
.visually-hidden { position: absolute !important; width: 1px !important; height: 1px !important; padding: 0 !important; margin: -1px !important; overflow: hidden !important; clip: rect(0,0,0,0) !important; white-space: nowrap !important; border: 0 !important; }
@media (max-width: 800px) {
  .nav-wrap { flex-wrap: wrap; min-height: 68px; padding: 10px 0; gap: 10px; }
  .nav-toggle { display: inline-flex; margin-left: auto; }
  .nav-links { display: none; width: 100%; align-items: stretch; flex-direction: column; gap: 4px; padding: 8px 0; }
  .nav-links.open { display: flex; }
  .nav-links a { width: 100%; }
  .hero { grid-template-columns: 1fr; padding: 32px 0; }
  .card-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
}
@media (max-width: 560px) {
  .container, .nav-wrap, .footer-inner { width: min(100% - 28px, 1120px); }
  .card-grid, .form-grid { grid-template-columns: 1fr; }
  .form-grid .full { grid-column: auto; }
  .section { padding: 24px 0 36px; }
  .card { padding: 18px; }
  .adoption-card, .article-row { align-items: flex-start; flex-direction: column; }
  .search-bar { align-items: stretch; flex-direction: column; }
  .footer-inner { flex-direction: column; }
}

/* Who's Who and member-owned companion nodes */
.whos-who-section { padding-top: 42px; }
.whos-who-intro { align-items: end; }
.whos-who-intro > div { max-width: 760px; }
.whos-who-stats { margin-top: 12px; }
.whos-who-privacy-note { margin: 18px 0 24px; }
.whos-who-grid { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 18px; align-items: start; }
.member-card { min-width: 0; }
.member-card-header { display: flex; align-items: center; gap: 14px; }
.member-avatar { width: 48px; height: 48px; flex: 0 0 48px; display: grid; place-items: center; border-radius: 50%; background: var(--surface-raised); color: var(--accent); font-size: 1.35rem; font-weight: 800; }
.member-heading { min-width: 0; }
.member-heading h2 { margin: 0 0 3px; overflow-wrap: anywhere; }
.member-heading p { margin: 0; }
.member-stats-row { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 10px; margin: 18px 0; }
.member-stats-row > div { display: flex; flex-direction: column; gap: 3px; padding: 13px; border: 1px solid var(--border); border-radius: 10px; background: var(--surface); }
.member-stats-row strong { color: var(--accent); font-size: 1.6rem; line-height: 1.1; }
.member-stats-row span { color: var(--muted); font-size: .82rem; }
.member-companions { border-top: 1px solid var(--border); padding-top: 16px; }
.member-companions > h3 { margin: 0 0 10px; font-size: 1.02rem; }
.public-companion { padding: 13px 0; border-top: 1px solid var(--border); }
.public-companion:first-of-type { border-top: 0; }
.public-companion-heading, .companion-card-heading { display: flex; align-items: start; justify-content: space-between; gap: 10px; }
.public-companion-heading h4 { margin: 0 0 8px; overflow-wrap: anywhere; }
.public-companion p { margin: 5px 0; font-size: .9rem; }
.public-key-line { overflow-wrap: anywhere; word-break: break-word; }
.public-key-line code { white-space: normal; overflow-wrap: anywhere; word-break: break-all; }
.static-pill { background: rgba(49, 126, 94, .12); color: #24734f; }
.member-no-companions { margin: 0; }
.companion-section { margin: 34px 0; padding-top: 8px; border-top: 1px solid var(--border); }
.companion-visibility-note { margin: 14px 0 18px; }
.companion-list { display: grid; gap: 14px; margin: 16px 0 22px; }
.companion-card { min-width: 0; padding: 18px; }
.companion-card-heading { margin-bottom: 12px; }
.companion-card-heading h3 { margin: 0 0 6px; overflow-wrap: anywhere; }
.companion-edit-form { margin-top: 10px; }
.companion-edit-form .form-grid { gap: 12px; }
.companion-edit-form .button-row { margin-top: 12px; }
.companion-delete-form { display: flex; justify-content: flex-end; margin-top: 10px; }
.static-node-form { margin: 22px 0 28px; padding: 18px; background: var(--surface); border: 1px solid var(--border); border-radius: 12px; }
.static-node-controls { display: flex; align-items: center; gap: 10px; }
.static-node-controls select { flex: 1; min-width: 0; }
.static-node-form p { margin-bottom: 0; }
.add-companion-heading { margin-top: 26px; }
.companion-add-form { padding: 18px; border: 1px solid var(--border); border-radius: 12px; }
.companion-add-form .button-row { margin-top: 14px; }
@media (max-width: 760px) {
  .whos-who-grid { grid-template-columns: 1fr; }
  .static-node-controls { align-items: stretch; flex-direction: column; }
}


/* Clickable stats and member detail pop-up on Who's Who */
.member-stats-row > .member-stat-button {
  appearance: none;
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: 4px;
  width: 100%;
  min-width: 0;
  padding: 13px;
  border: 1px solid var(--border) !important;
  border-radius: 10px !important;
  background: var(--surface) !important;
  color: var(--text) !important;
  text-align: left;
  font: inherit;
  cursor: pointer;
  transition: border-color .18s ease, background .18s ease, transform .18s ease;
}
.member-stats-row > .member-stat-button:hover,
.member-stats-row > .member-stat-button:focus-visible {
  border-color: var(--accent) !important;
  background: var(--surface-raised) !important;
  color: var(--text) !important;
}
.member-stats-row > .member-stat-button:hover { transform: translateY(-1px); }
.member-stats-row > .member-stat-button:focus-visible { outline: 2px solid var(--accent); outline-offset: 3px; }
.member-stats-row > .member-stat-button strong { color: var(--accent) !important; font-size: 1.6rem; line-height: 1.1; }
.member-stats-row > .member-stat-button > span:not(.member-stat-action) { color: var(--muted) !important; font-size: .82rem; }
.member-stat-action { display: flex; align-items: center; gap: 5px; margin-top: 3px; color: var(--accent) !important; font-size: .76rem; font-weight: 750; }
.member-detail-dialog {
  width: min(680px, calc(100% - 28px));
  max-width: 680px;
  max-height: min(82vh, 780px);
  padding: 0;
  overflow: auto;
  border: 1px solid var(--border);
  border-radius: 16px;
  background: var(--surface);
  color: var(--text);
  box-shadow: 0 24px 80px rgba(0, 0, 0, .5);
}
.member-detail-dialog::backdrop { background: rgba(1, 12, 16, .78); backdrop-filter: blur(4px); }
.member-detail-dialog-inner { padding: 24px; }
.member-detail-dialog-header { display: flex; align-items: flex-start; justify-content: space-between; gap: 16px; margin-bottom: 18px; }
.member-detail-dialog-header .eyebrow { margin-bottom: 9px; }
.member-detail-dialog-header h2 { margin: 0; font-size: clamp(1.3rem, 3.5vw, 1.8rem); overflow-wrap: anywhere; }
button.member-detail-close {
  flex: 0 0 40px;
  width: 40px;
  height: 40px;
  padding: 0;
  border: 1px solid var(--border) !important;
  border-radius: 50% !important;
  background: var(--surface-raised) !important;
  color: var(--text) !important;
  font-size: 1.65rem;
  line-height: 1;
}
button.member-detail-close:hover { border-color: var(--accent) !important; background: var(--surface-raised) !important; color: var(--accent) !important; }
.member-detail-content { min-width: 0; }
.member-detail-list { display: grid; gap: 12px; }
.member-detail-item { min-width: 0; padding: 15px; border: 1px solid var(--border); border-radius: 11px; background: var(--surface-raised); }
.member-detail-item-heading { display: flex; align-items: flex-start; justify-content: space-between; gap: 12px; flex-wrap: wrap; }
.member-detail-item-heading h3 { margin: 0; overflow-wrap: anywhere; }
.member-detail-item .detail-date { flex: 0 0 auto; font-size: .72rem; }
.member-detail-map-link { display: inline-flex; margin-top: 10px; font-size: .88rem; font-weight: 700; }
.member-detail-fields { display: grid; grid-template-columns: minmax(110px, .35fr) minmax(0, 1fr); gap: 7px 12px; margin: 14px 0 0; }
.member-detail-fields dt { color: var(--muted); font-size: .88rem; font-weight: 700; }
.member-detail-fields dd { min-width: 0; margin: 0; overflow-wrap: anywhere; }
.member-detail-public-key code { white-space: normal; overflow-wrap: anywhere; word-break: break-all; font-size: .82rem; }
.member-detail-empty { margin: 0; padding: 14px 0 6px; }
@media (max-width: 520px) {
  .member-detail-dialog-inner { padding: 18px; }
  .member-detail-fields { grid-template-columns: 1fr; gap: 3px; }
  .member-detail-fields dd { margin-bottom: 8px; }
}