/* ------------------------------------------------------------------
   AncesHistory - bright, glossy, next-generation design system
   Always renders the bright light theme regardless of OS color scheme.
   (Dark is available opt-in via <html class="dark-theme">.)
   ------------------------------------------------------------------ */

:root, :root.dark-theme {
  --bg: #f6f8ff;
  --bg-soft: #eef2ff;
  --surface: #ffffff;
  --ink: #171c35;
  --muted: #5c6488;
  --line: #e6e9fb;
  --line-strong: #d3d9f5;

  --blue: #4f7cf7;
  --indigo: #5b6cff;
  --pink: #ff5fa2;
  --teal: #12c2a6;
  --violet: #8a5cf6;
  --amber: #ffb020;
  --coral: #ff6b6b;
  --cyan: #22c7f0;

  --radius: 18px;
  --radius-sm: 12px;
  --shadow: 0 1px 2px rgba(75,95,255,.06), 0 12px 32px rgba(90,110,255,.10);
  --shadow-lg: 0 6px 18px rgba(40,50,140,.10), 0 24px 70px rgba(90,110,255,.18);
  --glow: 0 8px 30px rgba(90,110,255,.25);
}

/* Glossy dark mode - only when explicitly requested via <html class="dark-theme"> */
:root.dark-theme {
  --bg: #0e1020;
  --bg-soft: #161a33;
  --surface: #1a1f3a;
  --ink: #f2f3ff;
  --muted: #a6adcf;
  --line: #2a3055;
  --line-strong: #39406e;
  --shadow: 0 1px 2px rgba(0,0,0,.4), 0 12px 32px rgba(0,0,0,.5);
  --shadow-lg: 0 6px 18px rgba(0,0,0,.5), 0 24px 70px rgba(0,0,0,.65);
  --glow: 0 8px 34px rgba(90,110,255,.4);
}

* { box-sizing: border-box; }

html, body {
  margin: 0;
  min-height: 100%;
  background: var(--bg);
  color: var(--ink);
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Inter, sans-serif;
  -webkit-font-smoothing: antialiased;
  line-height: 1.5;
}

#app { min-height: 100vh; }

/* ---- gradient accents ---- */
.wash {
  position: fixed;
  inset: 0;
  z-index: -1;
  pointer-events: none;
  background:
    radial-gradient(900px 480px at 90% -8%, color-mix(in srgb, var(--pink) 22%, transparent), transparent 62%),
    radial-gradient(820px 460px at -8% 6%, color-mix(in srgb, var(--blue) 20%, transparent), transparent 58%),
    radial-gradient(760px 560px at 55% 112%, color-mix(in srgb, var(--teal) 18%, transparent), transparent 58%),
    radial-gradient(560px 420px at 45% 22%, color-mix(in srgb, var(--violet) 14%, transparent), transparent 60%),
    linear-gradient(180deg, var(--bg-soft), var(--bg));
}

.brand { display: flex; align-items: center; gap: 10px; font-weight: 700; font-size: 15px; letter-spacing: -.01em; }
.brand .mark {
  width: 28px; height: 28px; border-radius: 9px;
  background: linear-gradient(135deg, var(--blue), var(--violet));
  display: grid; place-items: center; color: #fff; font-size: 15px;
  box-shadow: 0 4px 12px color-mix(in srgb, var(--violet) 40%, transparent);
}
.brand .mark.alt { background: linear-gradient(135deg, var(--pink), var(--amber)); }

.shell {
  width: 100%; max-width: none; margin: 0 auto; padding: 24px 28px 90px;
  display: grid; grid-template-columns: 260px minmax(0, 1fr); gap: 26px; align-items: stretch;
}
.shell-header { display: flex; align-items: center; justify-content: space-between; gap: 12px; padding: 4px 0 20px; }

/* ---------- sidebar ---------- */
.sidebar {
  position: sticky; top: 20px; align-self: start;
  height: calc(100vh - 40px);
  display: flex; flex-direction: column;
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
  padding: 14px 12px;
  overflow-y: auto;
}
.sidebar .brand-row {
  display: flex; align-items: center; justify-content: space-between; gap: 8px;
  padding: 4px 4px 10px; margin-bottom: 6px; border-bottom: 1px dashed var(--line);
}
.sidebar .brand { padding: 0; margin: 0; border: 0; }
.sidebar .signout-ico {
  flex: 0 0 auto; width: 34px; height: 34px; padding: 0; font-size: 16px; line-height: 1;
  display: inline-flex; align-items: center; justify-content: center; border-radius: 9px;
}
.sidebar .who-row {
  display: flex; align-items: center; justify-content: space-between; gap: 8px;
  padding: 8px 4px 10px; margin-bottom: 4px; border-bottom: 1px dashed var(--line);
}
.sidebar .who-row .who {
  flex: 1; min-width: 0; display: flex; align-items: center; gap: 8px;
  border: 0; background: transparent; padding: 4px 6px; border-radius: 9px;
  color: var(--ink); font-size: 14px; font-weight: 600; font-family: inherit;
  text-align: left; cursor: pointer; transition: background .16s ease;
}
.sidebar .who-row .who:hover { background: color-mix(in srgb, var(--line) 50%, transparent); }
.sidebar .who-row .who span { overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.nav {
  flex: 1; display: flex; flex-direction: column; justify-content: flex-start;
  align-self: stretch; gap: 6px; margin: 6px 0; padding: 0;
  border: 0; background: transparent; box-shadow: none; border-radius: 0;
}
.nav button {
  flex: 0 1 auto; min-height: 48px;
  display: flex; align-items: center; gap: 10px;
  padding: 10px 12px; border-radius: 12px;
  border: 0; background: transparent; color: var(--muted);
  font-size: 14px; font-weight: 600; text-align: left; font-family: inherit;
  cursor: pointer; transition: color .16s ease, background .16s ease, box-shadow .16s ease, transform .12s ease;
}
.nav button .nav-ico { flex: 0 0 auto; width: 22px; font-size: 16px; text-align: center; }
.nav button:hover { background: color-mix(in srgb, var(--line) 60%, transparent); color: var(--ink); }
.nav button:active { transform: scale(.97); }
.nav button.active, .nav button.active:hover {
  background: linear-gradient(135deg, var(--blue), var(--violet));
  color: #fff; box-shadow: 0 4px 14px color-mix(in srgb, var(--blue) 40%, transparent);
  transform: none;
}
.main-col { min-width: 0; }
.hamburger {
  display: none; flex: 0 0 auto;
  border: 1px solid var(--line); background: var(--surface); color: var(--ink);
  width: 42px; height: 42px; border-radius: 11px; font-size: 18px; cursor: pointer; box-shadow: var(--shadow);
}
.hamburger:active { transform: scale(.94); }
.scrim { display: none; }

/* ---------- auth ---------- */
.tabs {
  display: flex; gap: 4px; padding: 4px;
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: 12px;
  box-shadow: var(--shadow);
  margin-bottom: 20px;
}
.tabs button {
  flex: 1; border: 0; background: transparent; cursor: pointer;
  color: var(--muted); padding: 9px 0; border-radius: 9px;
  font-size: 14px; font-weight: 600; font-family: inherit; transition: .18s ease;
}
.tabs button.active {
  background: linear-gradient(135deg, var(--blue), var(--violet));
  color: #fff; box-shadow: 0 4px 14px color-mix(in srgb, var(--blue) 45%, transparent);
}

/* ---------- forms ---------- */
.form { text-align: left; display: grid; gap: 14px; }
.field { display: grid; gap: 6px; font-size: 13px; font-weight: 600; color: var(--muted); }
.field-row { display: flex; gap: 8px; align-items: stretch; }
.field-row select { flex: 0 0 44%; }
input[type='checkbox'] { width: auto; flex: 0 0 auto; }
input, select, textarea {
  width: 100%; padding: 11px 13px; font-size: 15px; font-family: inherit; color: var(--ink);
  border: 1px solid var(--line); border-radius: 11px; background: var(--surface); outline: none;
  transition: border .16s ease, box-shadow .16s ease;
}
input:focus, select:focus, textarea:focus {
  border-color: var(--blue);
  box-shadow: 0 0 0 3px color-mix(in srgb, var(--blue) 20%, transparent);
}
input::placeholder { color: var(--muted); }

.btn {
  border: 1px solid var(--line); background: var(--surface); color: var(--ink);
  padding: 10px 16px; border-radius: 11px; font-size: 14px; font-weight: 600; font-family: inherit;
  cursor: pointer; transition: .16s ease;
}
.btn:hover { transform: translateY(-1px); box-shadow: var(--shadow); }
.btn.primary {
  border: 0; color: #fff;
  background: linear-gradient(135deg, var(--blue), var(--violet));
  box-shadow: 0 6px 16px color-mix(in srgb, var(--blue) 38%, transparent);
}
.btn.primary:hover { filter: brightness(1.05); box-shadow: 0 8px 22px color-mix(in srgb, var(--blue) 45%, transparent); }
.btn.coral { border: 0; color: #fff; background: linear-gradient(135deg, var(--coral), var(--pink)); box-shadow: 0 6px 16px color-mix(in srgb, var(--pink) 38%, transparent); }
.btn.teal { border: 0; color: #fff; background: linear-gradient(135deg, var(--teal), var(--blue)); box-shadow: 0 6px 16px color-mix(in srgb, var(--teal) 38%, transparent); }
.btn.block { width: 100%; }
.btn.ghost { background: transparent; box-shadow: none; color: var(--muted); border-color: transparent; }
.btn.ghost:hover { background: color-mix(in srgb, var(--line) 50%, transparent); box-shadow: none; transform: none; }

.err { color: #e5484d; font-size: 13px; min-height: 18px; margin: 0; }

/* ---------- topbar ---------- */
.topbar { display: flex; align-items: center; gap: 16px; }

/* ---------- views ---------- */
.view-head { display: flex; align-items: baseline; gap: 12px; margin: 6px 0 8px; }
.view-head h1 { font-size: 24px; letter-spacing: -.02em; margin: 0; }
.view-head .sub { color: var(--muted); }
.page {
  display: grid;
  gap: 20px;
}
.page.anim { animation: pageIn .34s cubic-bezier(.22,1,.36,1); }
@keyframes pageIn {
  from { opacity: 0; transform: translateY(10px) scale(.995); }
  to { opacity: 1; transform: none; }
}
.muted { color: var(--muted); }
.hidden { display: none !important; }

/* ---------- cards ---------- */
.grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(230px, 1fr)); gap: 16px; }
.card {
  background: var(--surface); border: 1px solid var(--line); border-radius: var(--radius);
  padding: 20px; box-shadow: var(--shadow); cursor: default; transition: .18s ease; position: relative;
}
.card[role="button"] { cursor: pointer; }
.card:hover { transform: translateY(-3px); box-shadow: var(--shadow-lg); }
.card h3 { margin: 0 0 6px; font-size: 17px; }
.card .sub { color: var(--muted); font-size: 13px; margin: 0; }
.card .dot { width: 12px; height: 12px; border-radius: 50%; position: absolute; top: 18px; right: 18px; }
.card.dashed { border-style: dashed; color: var(--muted); display: grid; place-items: center; text-align: center; min-height: 96px; border-color: color-mix(in srgb, var(--muted) 55%, transparent); }
.card.dashed:hover { border-color: var(--blue); color: var(--blue); box-shadow: var(--shadow); }

/* ---------- toolbar ---------- */
.toolbar { display: flex; flex-wrap: wrap; gap: 10px; align-items: center; }
.toolbar .spacer { flex: 1; }
#tree-zoom { position: relative; }
#tree-zoom > #tree-canvas { position: absolute; left: 0; top: 0; transform-origin: top left; }
.toolbar-spacer { flex: 1; }

/* ---------- section headings (Requests view & friends) ---------- */
.seg {
  margin: 6px 0 0; font-size: 13px; font-weight: 700; color: var(--muted);
  line-height: 1; text-transform: uppercase; letter-spacing: .08em;
}
.seg:first-child { margin-top: 0; }

/* ---------- empty-state CTA card (dashboard) ---------- */
.cta-card { max-width: 660px; }
.cta-card h3 { font-size: 20px; margin: 0 0 8px; }
.cta-card .sub { line-height: 1.6; max-width: 560px; }
.cta-row { display: flex; flex-wrap: wrap; gap: 10px; margin-top: 18px; }

/* ---------- family detail ---------- */
.detail-actions { display: flex; flex-wrap: wrap; gap: 10px; padding: 18px; }
.stats { display: flex; gap: 26px; padding: 18px; align-items: center; }
.stats .stat { display: grid; gap: 2px; }
.stat .num { font-size: 24px; font-weight: 700; }
.stat .lbl { color: var(--muted); font-size: 12px; text-transform: uppercase; letter-spacing: .06em; }

/* ---------- tree ---------- */
#tree-scroll {
  overflow: auto; background: var(--surface); border: 1px solid var(--line);
  border-radius: var(--radius); padding: 20px; box-shadow: var(--shadow);
  position: relative; min-height: 280px;
}
#tree-canvas { position: relative; margin: 0 auto; transform-origin: top left; transition: transform .18s ease; }
.tree-note { position: absolute; top: -10px; left: 0; font-size: 12px; color: var(--muted); }

.zoom-label { font-size: 12px; color: var(--muted); min-width: 46px; text-align: center; font-variant-numeric: tabular-nums; }

/* flowchart-style member cards (photo with overlaid name) */
.tnode {
  position: absolute; width: 150px; height: 170px; border-radius: 16px; overflow: hidden;
  cursor: pointer; background: var(--surface); border: 2px solid var(--line);
  box-shadow: var(--shadow); transition: transform .16s ease, box-shadow .16s ease, border-color .16s ease;
  outline: none;
}
.tnode:hover, .tnode:focus-visible { transform: translateY(-3px); box-shadow: var(--shadow-lg); border-color: var(--blue); z-index: 5; }
.tnode.focal { border-color: var(--teal); box-shadow: 0 0 0 4px color-mix(in srgb, var(--teal) 26%, transparent), var(--shadow-lg); z-index: 3; }
.tnode.deceased .tphoto img, .tnode.deceased .tavatar { filter: grayscale(1) brightness(.96); }
.tphoto { position: relative; width: 100%; height: 100%; }
.tphoto img { width: 100%; height: 100%; object-fit: cover; display: block; }
.tavatar { width: 100%; height: 100%; display: grid; place-items: center; font-weight: 800; font-size: 44px; color: #fff; box-shadow: inset 0 -2px 0 rgba(0,0,0,.12); }
.tname {
  position: absolute; left: 0; right: 0; bottom: 0;
  padding: 20px 9px 8px; font-size: 13px; font-weight: 700; color: #fff; text-align: center;
  background: linear-gradient(180deg, transparent, rgba(16,20,48,.58) 40%, rgba(16,20,48,.88));
  text-shadow: 0 1px 3px rgba(0,0,0,.5); white-space: nowrap; overflow: hidden; text-overflow: ellipsis; line-height: 1.25;
}
.tbadge {
  position: absolute; top: 8px; right: 8px; min-width: 21px; height: 21px; padding: 0 5px; border-radius: 20px;
  display: grid; place-items: center; font-size: 11px; font-weight: 700; line-height: 1;
  background: rgba(16,20,48,.78); color: #ffd7d7; box-shadow: 0 1px 4px rgba(0,0,0,.3);
}
.tavatar.c0 { background: linear-gradient(135deg, var(--blue), var(--violet)); }
.tavatar.c1 { background: linear-gradient(135deg, var(--pink), var(--amber)); }
.tavatar.c2 { background: linear-gradient(135deg, var(--teal), var(--blue)); }
.tavatar.c3 { background: linear-gradient(135deg, var(--amber), var(--coral)); }
.tavatar.c4 { background: linear-gradient(135deg, var(--violet), var(--pink)); }
.tavatar.c5 { background: linear-gradient(135deg, var(--coral), var(--teal)); }

.tree-svg { position: absolute; left: 0; top: 0; width: 100%; height: 100%; pointer-events: none; overflow: visible; }
.tree-svg path { fill: none; stroke-linecap: round; stroke-linejoin: round; }
.tree-link { stroke: color-mix(in srgb, var(--muted) 45%, transparent); stroke-width: 2; }
.tree-link-spouse { stroke: color-mix(in srgb, var(--pink) 62%, transparent); stroke-width: 2.5; }
.tree-link-sibling { stroke: color-mix(in srgb, var(--muted) 32%, transparent); stroke-width: 1.6; stroke-dasharray: 3 5; }

/* hover popover */
.tpop {
  position: absolute; z-index: 40; width: 236px; border-radius: 14px;
  background: var(--surface); border: 1px solid var(--line-strong); box-shadow: var(--shadow-lg);
  padding: 13px 15px; animation: popIn .14s ease;
}
@keyframes popIn { from { opacity: 0; transform: translateY(4px) scale(.97); } to { opacity: 1; transform: none; } }
.tpop h4 { margin: 0 0 1px; font-size: 15px; line-height: 1.25; }
.tpop .tpop-family { color: var(--muted); font-size: 12px; margin-bottom: 6px; }
.tpop .tpop-oc { font-size: 12.5px; color: var(--muted); margin-bottom: 8px; }
.tpop .tpop-ct { display: flex; flex-direction: column; gap: 5px; margin-bottom: 8px; }
.tpop .ct-row { display: flex; align-items: center; gap: 8px; font-size: 12.5px; color: var(--ink); overflow: hidden; }
.tpop .ct-row .ic { width: 14px; flex: none; color: var(--muted); display: inline-flex; }
.tpop .tpop-socials { display: flex; gap: 7px; flex-wrap: wrap; padding-top: 9px; border-top: 1px dashed var(--line); }
.tpop .soc {
  width: 36px; height: 36px; border-radius: 9px; display: grid; place-items: center;
  background: color-mix(in srgb, var(--line) 62%, transparent); color: var(--ink); transition: .15s ease;
}
.tpop .soc svg { width: 17px; height: 17px; }
.tpop .soc:hover { background: var(--blue); color: #fff; transform: translateY(-1px); }

/* ---------- people ---------- */
.row {
  display: flex; align-items: center; gap: 14px;
  background: var(--surface); border: 1px solid var(--line); border-radius: var(--radius);
  padding: 13px 16px; box-shadow: var(--shadow); cursor: pointer; transition: .16s ease;
}
.row:hover { transform: translateX(3px); box-shadow: var(--shadow-lg); }
.row .avatar {
  width: 42px; height: 42px; border-radius: 13px; flex: none; color: #fff; font-weight: 700; font-size: 16px;
  display: grid; place-items: center; box-shadow: inset 0 -2px 0 rgba(0,0,0,.12);
}
.row h3 { margin: 0; font-size: 15px; }
.row h3 ~ .sub { margin-top: 2px; }
.row .sub { color: var(--muted); font-size: 13px; margin: 0; }
.list { display: grid; gap: 10px; }

.avatar.c0 { background: linear-gradient(135deg, var(--blue), var(--violet)); }
.avatar.c1 { background: linear-gradient(135deg, var(--pink), var(--amber)); }
.avatar.c2 { background: linear-gradient(135deg, var(--teal), var(--blue)); }
.avatar.c3 { background: linear-gradient(135deg, var(--amber), var(--coral)); }
.avatar.c4 { background: linear-gradient(135deg, var(--violet), var(--pink)); }
.avatar.c5 { background: linear-gradient(135deg, var(--coral), var(--teal)); }

/* ---------- modal ---------- */
#modal {
  position: fixed; inset: 0; z-index: 50; display: grid; place-items: center;
  background: rgba(32,38,74,.42); padding: 20px; backdrop-filter: blur(4px);
  animation: fadeIn .22s ease;
}
#modal-box {
  width: 100%; max-width: 480px; max-height: calc(100dvh - 40px); overflow-y: auto;
  background: var(--surface); border-radius: 18px; padding: 26px; box-shadow: var(--shadow-lg);
  animation: modalIn .28s cubic-bezier(.22,1,.36,1);
  transform-origin: center;
  overscroll-behavior: contain;
  scrollbar-width: none;
}
#modal-box::-webkit-scrollbar { display: none; }
@keyframes modalIn {
  from { opacity: 0; transform: translateY(16px) scale(.96); }
  to { opacity: 1; transform: none; }
}
#modal-box h3 { margin: 0 0 18px; font-size: 19px; }
.modal-actions { display: flex; flex-wrap: wrap; justify-content: flex-end; gap: 10px; margin-top: 20px; }
.detail-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 14px; }
.fcell .label { color: var(--muted); font-size: 12px; text-transform: uppercase; letter-spacing: .05em; font-weight: 600; }
.fcell div { margin-top: 2px; }

/* wide data modal (browse-people popup): readable width, internal scroll,
   action bar always visible */
#modal-box.person-modal {
  max-width: 680px; max-height: calc(100dvh - 40px); padding: 0; overflow: hidden;
  display: flex; flex-direction: column;
}
.person-modal .pm-body {
  flex: 1; min-height: 0;
  overflow-y: auto; overscroll-behavior: contain; padding: 30px 34px 8px;
  scrollbar-width: none;
}
.person-modal .pm-body::-webkit-scrollbar { display: none; }
.person-modal .pm-head { display: flex; gap: 22px; align-items: center; margin-bottom: 24px; }
#modal-box.person-modal .pm-head h3 { margin: 0; font-size: 24px; letter-spacing: -.015em; }
.person-modal .pm-title { min-width: 0; }

.person-modal .pm-title .sub { margin-top: 6px; font-size: 14px; }
.person-modal .pm-photo { flex-shrink: 0; }
.person-modal .modal-actions {
  flex-wrap: wrap; flex-shrink: 0; justify-content: flex-end; gap: 10px; margin: 0;
  padding: 16px 34px 22px; border-top: 1px solid var(--line);
  background: color-mix(in srgb, var(--bg-soft) 60%, var(--surface));
}
/* ---- person profile page (Facebook-style) ---- */
.pp-head { margin-bottom: 20px; }
.pp-cover {
  position: relative; height: 200px; border-radius: 16px; overflow: hidden;
  background: linear-gradient(135deg, var(--blue), var(--violet));
}
.pp-cover-img { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; filter: blur(14px) brightness(.55); transform: scale(1.15); }
.pp-cover-shade { position: absolute; inset: 0; background: linear-gradient(180deg, transparent 55%, rgba(0,0,0,.35)); }
.pp-id { display: flex; align-items: flex-end; gap: 18px; flex-wrap: wrap; padding: 0 18px; margin-top: -28px; position: relative; }
.pp-avatar {
  width: 104px; height: 104px; border-radius: 50%; overflow: hidden; flex-shrink: 0;
  border: 4px solid var(--surface); background: var(--surface);
  box-shadow: 0 6px 20px rgba(0,0,0,.25);
}
.pp-avatar-img { width: 100%; height: 100%; object-fit: cover; display: block; }
.pp-avatar-initials { width: 100%; height: 100%; display: flex; align-items: center; justify-content: center; font-size: 34px; font-weight: 800; color: #fff; background: linear-gradient(135deg, var(--blue), var(--violet)); }
.pp-id-text { min-width: 0; padding-bottom: 4px; }
.pp-id-text h1 { margin: 0; font-size: 24px; line-height: 1.15; letter-spacing: -.02em; }
.pp-id-text .sub { margin-top: 2px; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.pp-id-text h1 .chip { margin: 0 0 0 8px; display: inline-block; vertical-align: middle; }
.pp-actions { display: flex; flex-wrap: wrap; gap: 8px; margin-left: auto; padding-bottom: 6px; }
.pp-grid { display: grid; grid-template-columns: 340px 1fr; gap: 18px; align-items: start; }
.pp-left, .pp-right { display: grid; gap: 18px; }
.pp-card { padding: 18px 20px; }
.pp-card h3 { margin: 0 0 12px; font-size: 16px; }
.pp-card-head { display: flex; align-items: baseline; justify-content: space-between; gap: 10px; }
.pp-card-head h3 { margin: 0; }
.pp-wall { display: grid; grid-template-columns: repeat(auto-fill, minmax(120px, 1fr)); gap: 8px; }
.pp-wall-img { width: 100%; aspect-ratio: 1; object-fit: cover; border-radius: 10px; cursor: zoom-in; transition: .18s ease; }
.pp-wall-img:hover { transform: scale(1.03); box-shadow: 0 6px 16px rgba(0,0,0,.2); }
.pp-timeline { display: grid; gap: 12px; margin-top: 4px; }
.pp-tl-item { display: flex; gap: 12px; align-items: flex-start; }
.pp-tl-dot { width: 12px; height: 12px; border-radius: 50%; margin-top: 4px; flex-shrink: 0; background: var(--blue); box-shadow: 0 0 0 4px color-mix(in srgb, var(--blue) 18%, transparent); }
.pp-tl-dot.alt { background: var(--violet); box-shadow: 0 0 0 4px color-mix(in srgb, var(--violet) 18%, transparent); }
.pp-tl-title { font-weight: 600; font-size: 14px; }
.pp-suggs { display: grid; gap: 8px; margin-top: 4px; }
.pp-sugg { display: flex; align-items: center; justify-content: space-between; gap: 10px; padding: 10px 12px; border: 1px solid var(--line); border-radius: 10px; background: var(--bg-soft); }
.pp-sugg-name { font-weight: 600; font-size: 14px; min-width: 0; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.pp-you { display: flex; align-items: center; gap: 16px; }
.pp-you-avatar { width: 64px; height: 64px; border-radius: 50%; overflow: hidden; flex-shrink: 0; }
.pp-you-avatar img { width: 100%; height: 100%; object-fit: cover; display: block; }
.pp-you-avatar .pp-avatar-initials { font-size: 22px; }
.pp-you-text { min-width: 0; }
.pp-you-text h3 { margin: 0 0 2px; font-size: 16px; }
.pp-you-text .sub { margin-bottom: 8px; }
@media (max-width: 860px) {
  .pp-grid { grid-template-columns: 1fr; }
  .pp-id { margin-top: -20px; }
  .pp-avatar { width: 84px; height: 84px; }
  .pp-actions { margin-left: 0; }
}
/* ---- relationship builder modal ---- */
.rel-builder { display: grid; gap: 10px; }
.rel-sentence-preview {
  display: flex; align-items: center; gap: 10px;
  background: color-mix(in srgb, var(--blue) 8%, var(--surface));
  border: 1px solid color-mix(in srgb, var(--blue) 25%, transparent);
  border-radius: 12px; padding: 10px 14px;
  font-size: 14.5px; line-height: 1.4; color: var(--ink);
}
.rel-sentence-preview.warn {
  background: color-mix(in srgb, var(--coral) 10%, var(--surface));
  border-color: color-mix(in srgb, var(--coral) 30%, transparent);
  color: #e5484d;
}
.rel-sentence-preview .ico { font-size: 18px; flex-shrink: 0; }
.rel-swap-row {
  display: flex; align-items: center; justify-content: center; margin: -4px 0;
}
.btn-swap {
  display: inline-flex; align-items: center; gap: 6px;
  padding: 5px 14px; font-size: 13px; font-weight: 600; font-family: inherit;
  border-radius: 20px; border: 1px dashed var(--line-strong);
  background: var(--surface); color: var(--muted); cursor: pointer;
  transition: all .16s ease;
}
.btn-swap:hover {
  border-color: var(--blue); color: var(--blue);
  background: color-mix(in srgb, var(--blue) 8%, var(--surface));
  transform: translateY(-1px);
}
.btn-swap:active { transform: scale(.96); }

/* ---------- auth popup (overlay above landing) ---------- */
#auth-modal {
  position: fixed; inset: 0; z-index: 200; display: grid; place-items: center;
  background: rgba(26,30,52,.5); padding: 20px; backdrop-filter: blur(6px);
  animation: fadeIn .22s ease;
}
#auth-modal #modal-box {
  width: 100%; max-width: 420px; max-height: calc(100dvh - 40px); overflow-y: auto;
  background: var(--surface); border-radius: 20px; padding: 30px 28px 26px; box-shadow: var(--shadow-lg);
  animation: modalIn .28s cubic-bezier(.22,1,.36,1); transform-origin: center;
  overscroll-behavior: contain; scrollbar-width: none;
}
#auth-modal #modal-box::-webkit-scrollbar { display: none; }
.auth-popup { position: relative; text-align: center; }
.auth-popup .auth-close {
  position: absolute; top: -8px; right: -10px; width: 40px; height: 40px; padding: 0;
  display: grid; place-items: center; border-radius: 50%; background: var(--surface);
  border: 1px solid var(--line); font-size: 15px;
}
.auth-popup .auth-close:hover { border-color: var(--ink); color: var(--ink); }
.auth-popup .brand { justify-content: center; margin-bottom: 8px; }
.auth-popup h2 { margin: 10px 0 6px; font-size: 24px; letter-spacing: -.02em; }
.auth-popup .tagline { color: var(--muted); margin: 0 0 20px; font-size: 14px; }
.auth-popup .tabs { margin-bottom: 20px; }

/* sliding glass pill for the login/signup switcher */
.auth-popup .tabs.tabs-slide { position: relative; overflow: hidden; padding: 4px; }
.auth-popup .tabs.tabs-slide .tab-pill {
  position: absolute; top: 4px; left: 4px; height: calc(100% - 8px);
  border-radius: 9px; background: linear-gradient(135deg, var(--blue), var(--violet));
  box-shadow: 0 4px 14px color-mix(in srgb, var(--blue) 45%, transparent);
  transition: transform .28s cubic-bezier(.22,1,.36,1), width .28s cubic-bezier(.22,1,.36,1);
  will-change: transform, width; z-index: 0; pointer-events: none;
}
.auth-popup .tabs.tabs-slide button { position: relative; z-index: 1; background: transparent; color: var(--muted); }
.auth-popup .tabs.tabs-slide button.active {
  background: transparent; color: #fff; box-shadow: none;
}
.auth-popup .form { text-align: left; }
.auth-popup .form .err { margin: 6px 0 0; }

/* ---------- toast ---------- */
.toast {
  position: fixed; bottom: 26px; left: 50%; transform: translateX(-50%);
  color: #fff; padding: 12px 20px; border-radius: 12px; font-size: 14px; font-weight: 600;
  box-shadow: var(--shadow-lg); z-index: 95;
  background: linear-gradient(135deg, var(--blue), var(--violet));
  animation: toastIn .32s cubic-bezier(.22,1,.36,1);
  display: flex; align-items: center; gap: 8px;
  max-width: calc(100vw - 32px); overflow-wrap: anywhere;
}
.toast::before {
  content: var(--tick, '✓');
}
.toast.hidden { opacity: 0; pointer-events: none; transform: translateX(-50%) translateY(10px); transition: opacity .25s ease, transform .25s ease; animation: none; }
.toast.ok { --tick: '✓'; background: linear-gradient(135deg, var(--teal), var(--blue)); }
.toast.err { --tick: '\26A0'; background: linear-gradient(135deg, #f43f5e, #e5484d); }
@keyframes toastIn {
  from { opacity: 0; transform: translateX(-50%) translateY(24px); }
  to { opacity: 1; transform: translateX(-50%); }
}

/* ---------- back to top ---------- */
#to-top {
  position: fixed; right: 22px; bottom: 22px; z-index: 90;
  width: 46px; height: 46px; border-radius: 50%;
  border: 1px solid var(--line); background: var(--surface); color: var(--ink);
  font-size: 20px; line-height: 1; cursor: pointer;
  box-shadow: var(--shadow-lg); display: grid; place-items: center;
  opacity: 0; pointer-events: none; transform: translateY(12px);
  transition: opacity .25s ease, transform .25s ease, background .2s ease, color .2s ease;
}
#to-top:hover { background: var(--ink); color: var(--surface); }
#to-top.show { opacity: 1; pointer-events: auto; transform: translateY(0); }

/* ---------- empty ---------- */
.empty { text-align: center; color: var(--muted); padding: 60px 20px; }
.empty .big { font-size: 42px; margin-bottom: 8px; }
.empty h3 { margin-bottom: 6px; }
.empty h3 ~ .sub { margin-top: 6px; }

/* ==================================================================
   Motion, micro-interactions, focus, responsive
   (VWA-OS: motion agent, a11y, responsive, design-system)
   ================================================================== */

/* ---- focus rings (a11y) ---- */
.btn:focus-visible,
.nav button:focus-visible,
.tabs button:focus-visible,
.node:focus-visible,
.tnode:focus-visible,
.card:focus-visible,
.row:focus-visible,
input:focus-visible,
select:focus-visible,
textarea:focus-visible {
  outline: 2px solid var(--blue);
  outline-offset: 2px;
}

/* ---- card hover lift + glow ---- */
.card, .row, .node {
  will-change: transform;
}
.card:hover, .node:hover {
  transform: translateY(-3px);
  box-shadow: var(--shadow-lg);
}
.node:hover { transform: translateY(-2px); }

/* ---- stagger entrances (cards/rows) ---- */
.grid > *, .list > * {
  animation: itemIn .4s cubic-bezier(.22,1,.36,1) both;
}
.grid > * { animation-delay: calc(var(--i, 0) * 45ms); }
.list > * { animation-delay: calc(var(--i, 0) * 40ms); }
@keyframes itemIn {
  from { opacity: 0; transform: translateY(12px); }
  to { opacity: 1; transform: none; }
}

/* ---- primary button press + shine ---- */
.btn { position: relative; overflow: hidden; }
.btn.primary::after {
  content: '';
  position: absolute; top: 0; left: -60%;
  width: 40%; height: 100%;
  background: linear-gradient(100deg, transparent, rgba(255,255,255,.5), transparent);
  transform: skewX(-20deg);
  transition: left .5s ease;
}
.btn.primary:hover::after { left: 130%; }
.btn:active:not(:disabled) { transform: scale(.97); }
.btn.primary:active:not(:disabled) { transform: scale(.97); }

/* ---- nav/tab pill slide is handled via active fill; add subtle lift ---- */
.nav button, .tabs button { transition: color .18s ease, background .18s ease, box-shadow .18s ease, transform .12s ease; }
.nav button:active, .tabs button:active { transform: scale(.95); }

/* ---- focused node glow (tree) ---- */
.node.focal { animation: focalPulse 2.6s ease-in-out infinite; }
@keyframes focalPulse {
  0%, 100% { box-shadow: 0 0 0 0 color-mix(in srgb, var(--teal) 28%, transparent), var(--shadow-lg); }
  50% { box-shadow: 0 0 0 8px color-mix(in srgb, var(--teal) 0%, transparent), var(--shadow-lg); }
}

/* ---- brand mark gentle float ---- */
.brand .mark { animation: float 3.5s ease-in-out infinite; }
@keyframes float { 0%,100% { transform: translateY(0); } 50% { transform: translateY(-3px); } }

/* ---- skeleton loading shimmer for async content ---- */
.skeleton {
  height: 74px; border-radius: var(--radius);
  background: linear-gradient(100deg, color-mix(in srgb, var(--line) 70%, transparent) 40%, color-mix(in srgb, var(--surface) 90%, var(--line)) 50%, color-mix(in srgb, var(--line) 70%, transparent) 60%);
  background-size: 200% 100%;
  animation: shimmer 1.2s linear infinite;
}
@keyframes shimmer { from { background-position: 200% 0; } to { background-position: -200% 0; } }
#fam-grid .skeleton, #people-list .skeleton { animation-delay: calc(var(--i, 0) * 80ms); }

/* ---- reduced motion (motion agent) ---- */
@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after {
    animation-duration: .01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: .01ms !important;
    scroll-behavior: auto !important;
  }
  .btn.primary::after { display: none; }
  .node.focal { animation: none; }
  .brand .mark { animation: none; }
}

/* ==================================================================
   Responsive (VWA-OS: responsive skill) - mobile / tablet / desktop
   ================================================================== */
@media (max-width: 900px) {
  .shell { grid-template-columns: 1fr; padding: 14px 14px 70px; gap: 0; }
  .shell-header { flex-wrap: nowrap; }
  .topbar { width: auto; justify-content: flex-end; }
  .hamburger { display: block; }
  .main-col { min-width: 0; }
  .sidebar {
    position: fixed; top: 0; left: 0; z-index: 80; width: min(300px, 84vw);
    height: 100dvh; padding: 18px 14px; overflow-y: auto;
    background: var(--surface); border: 0; border-right: 1px solid var(--line);
    border-radius: 0;
    box-shadow: 0 0 48px color-mix(in srgb, var(--ink) 22%, transparent);
    transform: translateX(-105%); transition: transform .26s cubic-bezier(.22, 1, .36, 1);
  }
  .sidebar.open { transform: none; }
  .scrim {
    display: block; position: fixed; inset: 0; z-index: 70;
    background: color-mix(in srgb, var(--ink) 42%, transparent);
    backdrop-filter: blur(2px);
    opacity: 0; pointer-events: none; transition: opacity .26s ease;
  }
  .scrim.show { opacity: 1; pointer-events: auto; }
  .nav { flex-direction: column; }
}
@media (max-width: 720px) {
  .shell { padding: 16px 16px 70px; }
  .view-head { flex-wrap: wrap; }
  .view-head h1 { font-size: 20px; }
  .grid { grid-template-columns: 1fr; }
  .form-row2 { grid-template-columns: 1fr; }
  .toolbar select { max-width: 160px; }
  .toolbar input[type="search"] { max-width: 100%; }
  .node { width: 150px; min-height: 60px; }
  .detail-grid { grid-template-columns: 1fr; }
  .stats { flex-wrap: wrap; }
  #modal-box { padding: 20px; }
  #modal-box.person-modal { max-width: 100%; max-height: calc(100dvh - 24px); }
  .person-modal .pm-head { flex-direction: column; text-align: center; gap: 14px; margin-bottom: 18px; }
  .person-modal .modal-actions { justify-content: center; padding: 14px 20px 18px; }
  .person-modal .pm-body { padding: 22px 20px 4px; }
}
@media (max-width: 480px) {
  .row { padding: 12px; }
}

/* ==================================================================
   Landing page (public) - Gen-Z bento maximalist (2026 design ideology)
   dopamine color + neo-brutalist edge + massive type + bento grid
   ================================================================== */
.btn.lg { padding: 16px 30px; font-size: 17px; border-radius: 10px; }

.landing { min-height: 100vh; position: relative; overflow-x: hidden; background: var(--bg); color: var(--ink); }

/* ---- dopamine accents ---- */
.btn.dop {
  background: linear-gradient(100deg, var(--pink), var(--amber));
  color: #fff; border: 2px solid var(--ink); font-weight: 800; text-transform: uppercase; letter-spacing: .02em;
  box-shadow: 4px 4px 0 var(--ink); transition: .12s ease;
}
.btn.dop:hover { transform: translate(-2px,-2px); box-shadow: 7px 7px 0 var(--ink); }
.btn.dop.lg { font-size: 17px; padding: 16px 30px; }
.btn.solid {
  background: var(--ink); color: #fff; border: 2px solid var(--ink); font-weight: 700;
  box-shadow: 3px 3px 0 var(--pink); transition: .12s ease; text-transform: uppercase; letter-spacing: .02em;
}
.btn.solid:hover { transform: translate(-2px,-2px); box-shadow: 5px 5px 0 var(--pink); }
.btn.outline {
  background: transparent; color: var(--ink); border: 2px solid var(--ink); font-weight: 700;
  box-shadow: 3px 3px 0 var(--ink); transition: .12s ease; text-transform: uppercase; letter-spacing: .02em;
}
.btn.outline:hover { background: var(--amber); transform: translate(-2px,-2px); box-shadow: 5px 5px 0 var(--ink); }

.dop {
  background: linear-gradient(100deg, var(--pink), var(--amber), var(--blue));
  background-size: 200% auto;
  -webkit-background-clip: text; background-clip: text; color: transparent;
  animation: dopShift 5s ease infinite;
}
@keyframes dopShift { 0% { background-position: 0% center; } 100% { background-position: 200% center; } }

.squiggle { text-decoration: underline wavy var(--pink) 4px; text-underline-offset: 12px; }

/* ---- nav ---- */
.landing-nav {
  max-width: 1180px; margin: 0 auto; padding: 22px 26px;
  display: flex; align-items: center; justify-content: space-between;
}
.brand.tight { font-size: 22px; letter-spacing: .02em; }
.brand.tight .mark { width: 34px; height: 34px; font-size: 18px; }
.landing-nav .nav-links { display: flex; align-items: center; gap: 26px; }
.landing-nav a { color: var(--ink); text-decoration: none; font-weight: 700; font-size: 14px; text-transform: uppercase; letter-spacing: .02em; border-bottom: 3px solid transparent; }
.landing-nav a:hover { border-bottom-color: var(--pink); }

/* ---- hero (split, asymmetric) ---- */
.hero {
  max-width: 1200px; margin: 4vh auto 0; padding: 10px 26px 20px;
  display: grid; grid-template-columns: 1.1fr .9fr; gap: 30px; align-items: center;
  animation: heroIn .5s cubic-bezier(.22,1,.36,1) both;
}
@keyframes heroIn { from { opacity: 0; transform: translateY(16px); } to { opacity: 1; transform: none; } }

.hero-copy .stamp {
  display: inline-block; border: 2px solid var(--ink); background: var(--amber);
  padding: 4px 12px; font-size: 12px; font-weight: 800; text-transform: uppercase; letter-spacing: .05em;
  margin-bottom: 20px; transform: rotate(-1.5deg);
}
.hero h1 { font-size: clamp(52px, 9vw, 104px); line-height: .98; letter-spacing: -.045em; margin: 0 0 24px; font-weight: 900; }
.hero .lede { color: var(--muted); font-size: clamp(16px, 2.2vw, 20px); max-width: 460px; margin: 0 0 30px; line-height: 1.55; }
.hero-cta { display: flex; gap: 16px; flex-wrap: wrap; }

.hero-art { position: relative; min-height: 360px; }
.hero-orb {
  position: absolute; inset: 0; margin: auto; width: 240px; height: 240px;
  display: grid; place-items: center; font-size: 96px;
  border: 3px solid var(--ink); border-radius: 50%;
  background: linear-gradient(135deg, #b6e6ff, #e9ffd0);
  box-shadow: 8px 8px 0 var(--ink); z-index: 0;
}
.rot-block {
  position: absolute; padding: 10px 14px; border: 3px solid var(--ink); font-weight: 800; z-index: 1;
  animation: float 5s ease-in-out infinite; box-shadow: 4px 4px 0 var(--ink);
}
.rot-block .rb-name { font-size: 16px; }
.rot-block .rb-sub { font-size: 11px; opacity: .75; text-transform: uppercase; letter-spacing: .04em; }
.rot-block.dop { background: var(--pink); transform: rotate(-6deg); top: 18px; left: 6px; }
.rot-block.acid { background: var(--teal); transform: rotate(4deg); top: 92px; right: -6px; animation-delay: -1.2s; }
.rot-block.blue { background: #7fb0ff; transform: rotate(-3deg); bottom: 40px; left: -10px; animation-delay: -2.4s; }
.rot-block.pink { background: var(--amber); transform: rotate(6deg); bottom: -4px; right: 30px; animation-delay: -3.4s; }
@keyframes float { 0%,100%{ transform: translateY(0) rotate(var(--r,0deg)); } 50%{ transform: translateY(-10px) rotate(var(--r,0deg)); } }
.rot-block.dop { --r: -6deg; } .rot-block.acid { --r: 4deg; } .rot-block.blue { --r: -3deg; } .rot-block.pink { --r: 6deg; }

/* ---- marquee ---- */
.marquee { overflow: hidden; background: var(--ink); color: #fff; padding: 14px 0; transform: rotate(-1deg); margin: 40px 0; border-top: 3px solid var(--pink); border-bottom: 3px solid var(--pink); }
.mq-track { display: flex; gap: 30px; width: max-content; animation: marq 18s linear infinite; }
.mq-item { font-weight: 900; text-transform: uppercase; letter-spacing: .02em; font-size: 15px; white-space: nowrap; }
.mq-item:nth-child(odd) { color: #ffd166; }
@keyframes marq { from { transform: translateX(0); } to { transform: translateX(-50%); } }

/* ---- section titles ---- */
.sec-title { font-size: clamp(30px, 5vw, 52px); font-weight: 900; letter-spacing: -.03em; margin: 0 0 34px; text-transform: uppercase; line-height: 1; }

/* ---- bento grid (the signature 2026 layout) ---- */
.bento { max-width: 1120px; margin: 0 auto; padding: 40px 24px 20px; }
.bento-grid { display: grid; grid-template-columns: repeat(12, 1fr); grid-auto-rows: minmax(120px, auto); gap: 16px; }

.cell {
  border: 3px solid var(--ink); border-radius: 14px; padding: 18px;
  background: var(--surface); box-shadow: 4px 4px 0 var(--ink); transition: .14s ease;
}
.cell:hover { transform: translate(-2px,-2px); box-shadow: 7px 7px 0 var(--ink); }
.cell-tag { font-size: 11px; font-weight: 800; text-transform: uppercase; letter-spacing: .08em; color: var(--muted); }

.hero-cell { grid-column: span 7; grid-row: span 2; }
.stat-cell { grid-column: span 5; display: flex; flex-direction: column; justify-content: center; }
.feature-cell { grid-column: span 5; }

.cell.acid { background: var(--teal); }
.cell.dop { background: linear-gradient(120deg, var(--pink), var(--amber)); }
.cell-num { font-size: clamp(40px, 6vw, 72px); font-weight: 900; line-height: 1; }
.cell-lbl { font-weight: 700; font-size: 15px; margin-top: 6px; }
.cell-emoji { font-size: 34px; }
.cell h3 { margin: 10px 0 4px; font-size: 20px; font-weight: 800; }
.cell p { margin: 0; font-size: 14px; color: var(--muted); }
.cell.acid p, .cell.dop p, .cell.acid .cell-lbl, .cell.dop .cell-lbl { color: var(--ink); }

.cell-line { font-weight: 800; font-size: 20px; margin-top: 14px; line-height: 1.2; }

/* mini tree ---------- */
.mini-tree { display: flex; flex-wrap: wrap; gap: 10px; margin-top: 10px; }
.mp-node {
  padding: 10px 14px; border: 2px solid var(--ink); border-radius: 10px; font-weight: 800; font-size: 14px;
  box-shadow: 3px 3px 0 var(--ink);
}
.mp-node.c0 { background: var(--pink); } .mp-node.c1 { background: var(--amber); }
.mp-node.c2 { background: var(--teal); } .mp-node.c3 { background: #7fb0ff; }
.mp-node.c4 { background: #ff9ff3; } .mp-node.c5 { background: #ffe66d; }

/* ---- manifesto (type as architecture) ---- */
.manifesto { text-align: center; padding: 60px 24px; }
.man-line { font-size: clamp(46px, 10vw, 120px); font-weight: 900; letter-spacing: -.04em; line-height: .95; margin: 0; text-transform: uppercase; }

/* ---- CTA ---- */
.cta-block { max-width: 720px; margin: 0 auto; padding: 30px 24px 60px; text-align: center; }
.cta-block h2 { font-size: clamp(34px, 6vw, 64px); font-weight: 900; letter-spacing: -.035em; line-height: 1; margin: 0 0 30px; text-transform: uppercase; }
.cta-sub { color: var(--muted); margin-top: 18px; font-size: 14px; }

.landing-foot { text-align: center; color: var(--muted); padding: 30px 24px 60px; font-size: 13px; border-top: 2px solid var(--line); }

/* ---- responsive (bento re-flows, hierarchy preserved) ---- */
@media (max-width: 900px) {
  .hero { grid-template-columns: 1fr; }
  .hero-art { min-height: 300px; }
  .hero-cell { grid-column: span 12; }
  .stat-cell { grid-column: span 6; }
  .feature-cell { grid-column: span 6; }
}
@media (max-width: 720px) {
  .landing-nav { padding: 16px 18px; }
  .landing-nav .nav-links a { display: none; }
  .stat-cell, .feature-cell { grid-column: span 12; }
  .hero-orb { width: 170px; height: 170px; font-size: 66px; }
  .rot-block .rb-name { font-size: 13px; }
  .rot-block .rb-sub { font-size: 9px; }
}

/* ==================================================================
   Admin panel (site management) - classic sidebar layout
   ================================================================== */
.admin-shell {
  display: grid;
  grid-template-columns: 232px minmax(0, 1fr);
  gap: 20px;
  align-items: start;
}
.admin-nav {
  display: flex;
  flex-direction: column;
  justify-content: flex-start;
  align-content: flex-start;
  align-self: start;
  height: max-content;
  gap: 3px;
  padding: 8px;
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: 14px;
  box-shadow: var(--shadow);
  position: sticky;
  top: 14px;
  z-index: 20;
}
.admin-nav button {
  display: flex;
  align-items: center;
  gap: 10px;
  width: 100%;
  border: 0;
  background: transparent;
  padding: 10px 12px;
  border-radius: 9px;
  font-size: 14px;
  font-weight: 600;
  font-family: inherit;
  color: var(--muted);
  cursor: pointer;
  text-align: left;
  transition: .15s ease;
}
.admin-nav button:hover { background: color-mix(in srgb, var(--blue) 8%, transparent); color: var(--ink); }
.admin-nav button.active {
  background: linear-gradient(135deg, var(--blue), var(--violet));
  color: #fff;
  box-shadow: 0 4px 14px color-mix(in srgb, var(--blue) 40%, transparent);
}
.admin-nav .nav-ico { width: 22px; text-align: center; font-size: 15px; flex: none; }
.admin-nav .nav-lbl { overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }

/* Sub-tabs inside a section (Site: Settings / Landing / Pages / Login) */
.admin-tabs {
  display: flex;
  flex-wrap: wrap;
  gap: 4px;
  padding: 4px;
  margin: 0 0 18px;
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: 12px;
  box-shadow: var(--shadow);
}
.admin-tabs button {
  border: 0;
  background: transparent;
  cursor: pointer;
  white-space: nowrap;
  color: var(--muted);
  padding: 8px 14px;
  border-radius: 9px;
  font-size: 13px;
  font-weight: 600;
  font-family: inherit;
  transition: .18s ease;
}
.admin-tabs button.active { background: linear-gradient(135deg, var(--blue), var(--violet)); color: #fff; box-shadow: 0 4px 14px color-mix(in srgb, var(--blue) 45%, transparent); }
.admin-tabs button:active { transform: scale(.95); }

@media (max-width: 760px) {
  .admin-shell { grid-template-columns: 1fr; gap: 12px; }
  .admin-nav {
    display: flex;
    flex-direction: row;
    overflow-x: auto;
    position: static;
    padding: 6px;
    gap: 4px;
  }
  .admin-nav button { width: auto; white-space: nowrap; flex: none; }
  .admin-nav .nav-ico { width: 20px; }
}

.admin-body { min-height: 320px; }
.admin-section-title { font-size: 17px; font-weight: 700; letter-spacing: -.01em; margin: 2px 0 14px; }
.admin-section { display: grid; gap: 14px; align-content: start; }
.stats-grid { grid-template-columns: repeat(auto-fill, minmax(180px, 1fr)); }
.stats-grid .num { font-size: 30px; font-weight: 800; letter-spacing: -.02em; }

.admin-list { display: grid; gap: 10px; }
.admin-row {
  display: flex; align-items: center; justify-content: space-between; gap: 14px; flex-wrap: wrap;
  background: var(--surface); border: 1px solid var(--line); border-radius: 12px; padding: 12px 14px;
}
.admin-row-main { display: grid; min-width: 200px; gap: 2px; }
.admin-row-main strong { font-size: 15px; }
.admin-row-meta { display: flex; gap: 6px; align-items: center; }
.admin-row-actions { display: flex; gap: 8px; }

.chip { font-size: 11px; font-weight: 700; padding: 3px 9px; border-radius: 20px; background: var(--surface); border: 1px solid var(--line); color: var(--muted); }
.chip-active { background: color-mix(in srgb, var(--teal) 15%, transparent); border-color: color-mix(in srgb, var(--teal) 40%, transparent); color: var(--teal); }
.chip-suspended { background: color-mix(in srgb, #f43f5e 14%, transparent); border-color: color-mix(in srgb, #f43f5e 40%, transparent); color: #e5484d; }
.chip-admin { background: color-mix(in srgb, var(--violet) 15%, transparent); border-color: color-mix(in srgb, var(--violet) 40%, transparent); color: var(--violet); }

.btn.danger { background: #f43f5e; border-color: #f43f5e; color: #fff; }
.btn.danger:hover { box-shadow: 0 6px 18px rgba(244,63,94,.35); }

.admin-body .toolbar input { max-width: 340px; }

/* ---- admin: site content editor ---- */
.admin-tabs.sub { width: 100%; max-width: none; margin-bottom: 0; position: static; }
.admin-pane { display: grid; gap: 16px; }
.admin-pane .form { max-width: 940px; width: 100%; }
.admin-pane .modal-actions { margin-top: 4px; }
.admin-card { background: var(--surface); border: 1px solid var(--line); border-radius: 14px; padding: 18px 20px; box-shadow: var(--shadow); }
.admin-card h3 { margin: 0 0 14px; font-size: 16px; }
.stats-grid .stat { display: grid; gap: 6px; }
.admin-body > .toolbar { margin-bottom: 14px; }
.admin-row-actions .btn { padding: 8px 12px; font-size: 13px; }
.form-row2 { display: grid; grid-template-columns: 1fr 1fr; gap: 14px; }
.admin-pane fieldset legend { margin-bottom: 6px; }
.prose { line-height: 1.7; font-size: 15px; }
.prose p { margin: 0 0 12px; }

/* ---- shell header: notification bell ---- */
.bell-wrap { position: relative; display: inline-flex; align-items: center; }
.bell {
  position: relative; display: inline-flex; align-items: center; justify-content: center;
  width: 40px; height: 40px; padding: 0; font-size: 20px; line-height: 1; border-radius: 10px;
}
.bell-badge {
  position: absolute; top: -2px; right: -2px; min-width: 17px; height: 17px; padding: 0 4px;
  border-radius: 10px; background: var(--pink); color: #fff; font-size: 10px; font-weight: 800;
  display: flex; align-items: center; justify-content: center; pointer-events: none;
  box-shadow: 0 0 0 2px var(--surface);
}
.bell-drop {
  position: fixed; right: auto; top: auto; width: 340px; max-width: 92vw; max-height: 420px; overflow-y: auto;
  background: var(--surface); border: 1px solid var(--line); border-radius: 14px; box-shadow: 0 18px 50px rgba(23,28,53,.18); z-index: 60;
  overscroll-behavior: contain; scrollbar-width: thin;
  scrollbar-color: color-mix(in srgb, var(--muted) 40%, transparent) transparent;
}
.bell-drop::-webkit-scrollbar { width: 8px; }
.bell-drop::-webkit-scrollbar-thumb { background: color-mix(in srgb, var(--muted) 38%, transparent); border-radius: 8px; }
.bell-drop::-webkit-scrollbar-track { background: transparent; }
.bell-drop.hidden { display: none; }
.bell-list { display: grid; gap: 2px; padding: 6px; }
.bell-item {
  display: grid; gap: 2px; padding: 10px 12px; border-radius: 10px; cursor: pointer;
}
.bell-item:hover { background: var(--bg-soft); }
.bell-item.unread { background: linear-gradient(90deg, color-mix(in srgb, var(--blue) 14%, var(--surface)), var(--surface)); }
.bell-item.unread strong::before { content: "● "; color: var(--blue); font-size: 10px; vertical-align: 2px; }
.bell-item strong { font-size: 13px; }
.bell-foot { display: flex; gap: 8px; justify-content: space-between; padding: 10px; border-top: 1px dashed var(--line); }

/* RSVP checkbox row inside the compose modal (inline style removed so the
   .hidden class can control visibility). */
#msg-rsvp:not(.hidden) { display: flex; gap: 8px; align-items: center; }

/* ---- inbox ---- */
.row.unread { background: linear-gradient(90deg, color-mix(in srgb, var(--blue) 9%, var(--surface)), var(--surface)); }
.row.unread h3::before { content: "● "; color: var(--blue); font-size: 10px; vertical-align: 2px; }
.message-detail { border-top: 1px dashed var(--line); margin-top: 10px; }
.message-detail.hidden { display: none; }
.message-detail:not(.hidden) { width: 100%; }
.recip-list { display: grid; gap: 3px; }
.recip-row { display: flex; gap: 6px; align-items: baseline; overflow-wrap: anywhere; }
.row-actions { display: flex; gap: 8px; }
.field.disabled, .field.disabled * { opacity: .55; cursor: not-allowed; }



/* ---- Google sign-in (auth screen + admin Login tab) ---- */
.google-btn { display: flex; align-items: center; justify-content: center; gap: 10px; width: 100%; padding: 11px 14px; border-radius: 10px; border: 1px solid var(--line); background: #fff; color: #1f2937; font-weight: 600; cursor: pointer; box-shadow: 0 1px 2px rgba(0,0,0,.06); }
.google-btn:hover { border-color: #d0d5dd; background: #fafbfc; }
.google-g { display: inline-flex; width: 20px; height: 20px; align-items: center; justify-content: center; border-radius: 50%; background: linear-gradient(135deg,#4285f4,#ea4335); color:#fff; font-size: 12px; font-weight: 800; }
.google-or { text-align: center; color: var(--muted); font-size: 12px; margin: 8px 0 2px; text-transform: uppercase; letter-spacing: .5px; }
.google-heading { font-weight: 600; margin-top: 10px; }
.google-blurb { margin-bottom: 6px; }

.login-callback { display: block; background: var(--surface); border: 1px dashed var(--line); color: var(--ink); padding: 10px 12px; border-radius: 8px; font-size: 12.5px; word-break: break-all; user-select: all; }
.login-steps { margin: 0 0 4px 18px; padding: 0; color: var(--ink); line-height: 1.6; font-size: 13.5px; }
.login-steps li { margin: 4px 0; }
.admin-card-head { display: flex; align-items: center; justify-content: space-between; gap: 12px; }
.admin-card-head h3 { margin: 0; }
.chip-off { background: var(--surface); border-color: var(--line); color: var(--muted); }

.link-btn { background: none; border: none; padding: 8px 0 0; margin-top: 6px; color: var(--blue); font-size: 13px; cursor: pointer; text-align: center; }
.link-btn:hover { text-decoration: underline; }
.auth-success { text-align: center; padding: 6px 0; }