:root {
  --red: #b3261e;
  --red-dark: #8c1d18;
  --green: #1e7a46;
  --bought-bg: #d9f2e1;
  --bought-border: #8fd1a6;
  --bg: #faf6f1;
  --card: #ffffff;
  --text: #222;
  --muted: #6b6b6b;
  --line: #e6e0d8;
  --radius: 14px;
  color-scheme: light;
}

* { box-sizing: border-box; }

html { -webkit-text-size-adjust: 100%; }

body {
  margin: 0;
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
  font-size: 16px;
  line-height: 1.4;
  background: var(--bg);
  color: var(--text);
  padding: 0 12px calc(24px + env(safe-area-inset-bottom));
}

button, input, textarea { font: inherit; color: inherit; }

/* Header */
.top {
  position: sticky;
  top: 0;
  z-index: 5;
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin: 0 -12px;
  padding: calc(10px + env(safe-area-inset-top)) 16px 10px;
  background: var(--red);
  color: #fff;
}
.top h1 { margin: 0; font-size: 1.3rem; }
.icon-btn {
  background: transparent;
  border: 0;
  color: inherit;
  font-size: 1.6rem;
  line-height: 1;
  padding: 4px 10px;
  border-radius: 8px;
  cursor: pointer;
}
.icon-btn:active { background: rgba(255,255,255,.2); }

/* Group tabs */
.tabs {
  display: flex;
  gap: 8px;
  margin: 12px -12px 0;
  padding: 0 12px 4px;
  overflow-x: auto;
  scrollbar-width: none;
}
.tabs::-webkit-scrollbar { display: none; }
.tab {
  flex: none;
  padding: 9px 16px;
  border: 1px solid var(--line);
  border-radius: 999px;
  background: #fff;
  font-weight: 600;
  white-space: nowrap;
  cursor: pointer;
}
.tab.active { background: var(--red); border-color: var(--red); color: #fff; }
.tab-tool { color: var(--muted); background: transparent; padding-left: 13px; padding-right: 13px; }

/* Summary */
.summary {
  margin: 14px 0 6px;
  font-size: .95rem;
  color: var(--muted);
}
.summary strong { color: var(--text); }

.toolbar { margin: 4px 0 12px; }

.toggle {
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: .95rem;
  cursor: pointer;
}
.toggle input { width: 20px; height: 20px; accent-color: var(--red); }

/* People grid: stacked on phones, columns like the spreadsheet on wider screens */
.people {
  display: grid;
  grid-template-columns: 1fr;
  gap: 12px;
  align-items: start;
}
@media (min-width: 700px) {
  body { padding-left: 20px; padding-right: 20px; }
  .top { margin: 0 -20px; padding-left: 24px; padding-right: 24px; }
  .people { grid-template-columns: repeat(auto-fill, minmax(280px, 1fr)); }
}

.person {
  background: var(--card);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  overflow: hidden;
}
.person.done { border-color: var(--bought-border); }

.person-head {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 12px 12px 10px 14px;
  border-bottom: 1px solid var(--line);
}
.person-name {
  flex: 1;
  margin: 0;
  font-size: 1.1rem;
  overflow-wrap: anywhere;
}
.badge {
  flex: none;
  font-size: .78rem;
  font-weight: 600;
  padding: 3px 9px;
  border-radius: 999px;
  white-space: nowrap;
}
.badge.need { background: #fde8e6; color: var(--red-dark); }
.badge.done { background: var(--bought-bg); color: var(--green); }
.badge.none { background: #eee; color: var(--muted); }

.person-edit {
  flex: none;
  background: transparent;
  border: 0;
  font-size: 1.3rem;
  color: var(--muted);
  padding: 2px 8px;
  border-radius: 8px;
  cursor: pointer;
}
.person-edit:active { background: #f0ebe4; }

.person-meta {
  padding: 6px 14px 0;
  font-size: .82rem;
  color: var(--muted);
}

.ideas { list-style: none; margin: 0; padding: 8px; }

.idea {
  display: flex;
  align-items: flex-start;
  gap: 10px;
  padding: 10px;
  margin-bottom: 6px;
  border-radius: 10px;
  border: 1px solid transparent;
  background: #fbf9f6;
  cursor: pointer;
  user-select: none;
  -webkit-tap-highlight-color: transparent;
}
.idea:last-child { margin-bottom: 0; }
.idea.bought {
  background: var(--bought-bg);
  border-color: var(--bought-border);
}

.check {
  flex: none;
  width: 26px;
  height: 26px;
  margin-top: 1px;
  border-radius: 50%;
  border: 2px solid #c9c1b6;
  background: #fff;
  display: grid;
  place-items: center;
  font-size: 15px;
  color: #fff;
}
.idea.bought .check { background: var(--green); border-color: var(--green); }

.idea-body { flex: 1; min-width: 0; }
.idea-title { font-weight: 600; overflow-wrap: anywhere; }
.idea.bought .idea-title::after {
  content: " · bought";
  font-weight: 500;
  font-size: .8rem;
  color: var(--green);
}
.idea-sub {
  display: flex;
  flex-wrap: wrap;
  gap: 4px 12px;
  margin-top: 2px;
  font-size: .88rem;
  color: var(--muted);
}
.idea-sub a { color: #1a5fb4; text-decoration: none; }
.idea-sub a:active { text-decoration: underline; }
.idea-notes {
  margin-top: 3px;
  font-size: .88rem;
  color: var(--muted);
  white-space: pre-wrap;
  overflow-wrap: anywhere;
}

.idea-edit {
  flex: none;
  background: transparent;
  border: 0;
  color: var(--muted);
  font-size: .85rem;
  padding: 4px 6px;
  border-radius: 6px;
  cursor: pointer;
}
.idea-edit:active { background: rgba(0,0,0,.06); }

.add-idea {
  display: block;
  width: calc(100% - 16px);
  margin: 0 8px 10px;
  padding: 10px;
  border: 1.5px dashed #d3cabe;
  border-radius: 10px;
  background: transparent;
  color: var(--red);
  font-weight: 600;
  cursor: pointer;
}
.add-idea:active { background: #fbf2ef; }

.no-ideas {
  margin: 4px 8px 10px;
  font-size: .9rem;
  color: var(--muted);
  text-align: center;
}

/* Add person */
.add-person {
  display: flex;
  gap: 8px;
  margin: 16px 0 8px;
}
.add-person input { flex: 1; min-width: 0; }

select {
  width: 100%;
  margin-top: 4px;
  padding: 11px 12px;
  border: 1px solid #d3cabe;
  border-radius: 10px;
  background: #fff;
  font-size: 16px;
  font-weight: 400;
}

input[type="text"], input[type="url"], textarea {
  width: 100%;
  padding: 11px 12px;
  border: 1px solid #d3cabe;
  border-radius: 10px;
  background: #fff;
  font-size: 16px; /* prevents iOS zoom on focus */
}
input:focus, textarea:focus { outline: 2px solid var(--red); outline-offset: 0; border-color: transparent; }

button.primary, button.secondary, button.danger {
  padding: 11px 16px;
  border-radius: 10px;
  border: 0;
  font-weight: 600;
  cursor: pointer;
}
button.primary { background: var(--red); color: #fff; }
button.primary:active { background: var(--red-dark); }
button.secondary { background: #efe9e1; color: var(--text); }
button.danger { background: transparent; color: var(--red); }
button.block { display: block; width: 100%; margin-bottom: 8px; text-align: left; }
button.danger.block { background: #fde8e6; }

.empty, .footnote {
  text-align: center;
  color: var(--muted);
}
.empty { margin: 24px 0 4px; }
.footnote { font-size: .8rem; margin-top: 18px; }

/* Dialogs */
dialog {
  width: min(480px, calc(100vw - 24px));
  max-height: calc(100dvh - 24px);
  border: 0;
  border-radius: 18px;
  padding: 18px;
  box-shadow: 0 10px 40px rgba(0,0,0,.25);
}
dialog::backdrop { background: rgba(0,0,0,.4); }
dialog h2 { margin: 0 0 4px; font-size: 1.2rem; }
dialog label { display: block; margin-top: 12px; font-size: .9rem; font-weight: 600; }
dialog label input, dialog label textarea { margin-top: 4px; font-weight: 400; }
dialog .toggle { font-weight: 600; }
.optional { font-weight: 400; color: var(--muted); }
.for-whom { margin: 0; color: var(--muted); font-size: .9rem; }

.dialog-actions {
  display: flex;
  align-items: center;
  gap: 8px;
  margin-top: 18px;
}
.spacer { flex: 1; }
.move-row { display: flex; gap: 8px; margin-top: 14px; }
.move-row button { flex: 1; }

.menu h2 { margin-bottom: 12px; }
.help { font-size: .85rem; color: var(--muted); margin: 10px 0 0; }

/* Toast */
.toast {
  position: fixed;
  left: 50%;
  bottom: calc(20px + env(safe-area-inset-bottom));
  transform: translateX(-50%);
  background: #222;
  color: #fff;
  padding: 10px 16px;
  border-radius: 999px;
  font-size: .9rem;
  z-index: 20;
  max-width: calc(100vw - 32px);
  text-align: center;
}

/* Sub-groups */
.group-body > .people { margin-bottom: 12px; }
.subgroup {
  margin: 0 0 12px;
  border: 1px solid var(--line);
  border-left: 5px solid var(--red);
  border-radius: var(--radius);
  background: #fff;
  overflow: hidden;
}
.subgroup.done { border-left-color: var(--green); }
.subgroup-head { display: flex; align-items: center; }
.subgroup-toggle {
  flex: 1;
  min-width: 0;
  display: flex;
  flex-wrap: wrap;
  align-items: baseline;
  gap: 2px 10px;
  padding: 14px 8px 14px 14px;
  border: 0;
  background: transparent;
  text-align: left;
  cursor: pointer;
}
.chevron { width: 14px; color: var(--muted); }
.subgroup-name { font-weight: 700; font-size: 1.05rem; overflow-wrap: anywhere; }
.subgroup-sum { flex-basis: 100%; padding-left: 24px; font-size: .85rem; color: var(--muted); }
.subgroup.open > .group-body { padding: 0 10px 10px; border-top: 1px solid var(--line); padding-top: 12px; background: var(--bg); }
.subgroup .subgroup { margin-bottom: 10px; }

.add-subgroup {
  display: block;
  width: 100%;
  margin: 4px 0 4px;
  padding: 10px;
  border: 1.5px dashed #d3cabe;
  border-radius: 10px;
  background: transparent;
  color: var(--muted);
  font-weight: 600;
  cursor: pointer;
}
.add-subgroup:active { background: #f0ebe4; }

/* Same person in several groups */
.person-also { padding-top: 2px; }
.banner {
  display: flex;
  align-items: center;
  gap: 10px;
  margin: 12px 0 0;
  padding: 10px 12px;
  background: #fff6dc;
  border: 1px solid #ecd68a;
  border-radius: 12px;
  font-size: .92rem;
}
.banner span { flex: 1; }
.banner button { flex: none; padding: 8px 14px; }
.groups-field { margin: 12px 0 0; padding: 8px 10px; border: 1px solid #d3cabe; border-radius: 10px; }
.groups-field legend { font-size: .9rem; font-weight: 600; padding: 0 4px; }
.check-row { display: flex; align-items: center; gap: 10px; margin: 0; padding: 6px 0; font-weight: 400; }
.check-row input { width: 20px; height: 20px; accent-color: var(--red); flex: none; }
.unlink { margin-top: 10px; text-align: center; }
#matchOptions { margin: 12px 0 8px; }

/* Make the hidden attribute win over display rules above */
[hidden] { display: none !important; }

/* View switch */
.views {
  display: flex;
  margin: 12px 0 0;
  padding: 3px;
  background: #efe9e1;
  border-radius: 12px;
}
.view-btn {
  flex: 1;
  padding: 9px 10px;
  border: 0;
  border-radius: 9px;
  background: transparent;
  font-weight: 600;
  color: var(--muted);
  cursor: pointer;
}
.view-btn.active { background: #fff; color: var(--text); box-shadow: 0 1px 3px rgba(0,0,0,.12); }
body:not([data-view="lists"]) .lists-only { display: none !important; }
body:not([data-view="budget"]) #budget { display: none; }
body:not([data-view="shopping"]) #shopping { display: none; }

/* Family gifts */
.idea.shared { border-style: dashed; border-color: #e1c88f; background: #fffaf0; }
.idea.shared.bought { background: var(--bought-bg); border-color: var(--bought-border); border-style: solid; }
.gift-tag { color: #8a6a1c; font-weight: 600; flex-basis: 100%; }
.share-box { margin-top: 14px; padding: 10px 12px; border: 1px solid #d3cabe; border-radius: 10px; }
.share-box summary { font-weight: 600; cursor: pointer; }

/* Budget */
.budget { padding-top: 14px; }
.budget-hero { background: var(--card); border: 1px solid var(--line); border-radius: var(--radius); padding: 16px; text-align: center; }
.hero-label { color: var(--muted); font-size: .9rem; }
.hero-amount { font-size: 2.2rem; font-weight: 800; color: var(--green); line-height: 1.2; }
.hero-sub { color: var(--muted); font-size: .9rem; }
.budget-note { margin: 8px 4px 14px; font-size: .8rem; color: var(--muted); text-align: center; }
.budget-h { margin: 18px 0 8px; font-size: 1.05rem; }
.bgroup { margin-bottom: 10px; background: var(--card); border: 1px solid var(--line); border-left: 5px solid var(--red); border-radius: var(--radius); overflow: hidden; }
.bgroup.nested { margin: 8px 0 0; background: #fff; }
.bgroup > summary { display: flex; justify-content: space-between; align-items: baseline; gap: 10px; padding: 13px 14px; font-weight: 700; cursor: pointer; }
.bgroup-amt { color: var(--green); white-space: nowrap; }
.bgroup small, .bp-row small, .bg-price small { font-weight: 400; color: var(--muted); font-size: .78rem; }
.bg-body { padding: 0 12px 12px; }
.bp-row { display: flex; justify-content: space-between; gap: 10px; padding: 8px 2px; border-top: 1px solid var(--line); font-size: .95rem; }
.bp-amt { white-space: nowrap; }
.budget-gifts { display: grid; gap: 8px; }
.budget-gift { display: flex; justify-content: space-between; gap: 10px; align-items: center; width: 100%; text-align: left; padding: 11px 13px; background: #fffaf0; border: 1px dashed #e1c88f; border-radius: 12px; cursor: pointer; }
.budget-gift.bought { background: var(--bought-bg); border: 1px solid var(--bought-border); }
.bg-main { display: grid; min-width: 0; }
.bg-title { font-weight: 600; overflow-wrap: anywhere; }
.bg-for { font-size: .82rem; color: var(--muted); }
.bg-price { text-align: right; font-weight: 700; white-space: nowrap; }
.bg-price small { display: block; }

/* Person-level "done buying" */
.badge.progress { background: #fff1cf; color: #8a6a1c; }
.done-row { display: flex; align-items: center; gap: 10px; margin: 2px 8px 10px; padding: 10px; border-radius: 10px; background: #f6f1ea; font-weight: 600; font-size: .95rem; cursor: pointer; }
.done-row input { width: 22px; height: 22px; accent-color: var(--green); flex: none; }
.person.done .done-row { background: var(--bought-bg); color: var(--green); }

/* "Who is it for?" picker */
.share-summary { margin: 8px 0; padding: 8px 10px; background: #fffaf0; border: 1px solid #ecd68a; border-radius: 10px; font-weight: 600; font-size: .92rem; }
.share-box input[type="search"] { width: 100%; margin-top: 4px; padding: 10px 12px; border: 1px solid #d3cabe; border-radius: 10px; font-size: 16px; background: #fff; }
.share-tree { margin: 8px -4px 10px; max-height: 260px; overflow-y: auto; border: 1px solid var(--line); border-radius: 10px; background: #fff; }
.share-tree .check-row { padding-top: 10px; padding-bottom: 10px; padding-right: 10px; border-top: 1px solid var(--line); }
.share-tree .check-row:first-child { border-top: 0; }
.share-tree .tree-group { background: #f6f1ea; font-weight: 700; }
.share-tree .tree-person { font-weight: 400; }
.share-tree small { font-weight: 400; color: var(--muted); }
#shareClear { padding: 8px 14px; }

/* Group budgets */
.bwrap { margin-bottom: 10px; background: var(--card); border: 1px solid var(--line); border-left: 5px solid var(--red); border-radius: var(--radius); overflow: hidden; }
.bgroup.root { margin: 0; border: 0; border-radius: 0; }
.bstrip { padding: 10px 14px 12px; border-top: 1px solid var(--line); font-size: .9rem; }
.bstrip.overall { margin: 10px 0 0; padding: 12px 0 0; border-top: 1px solid var(--line); text-align: left; }
.bstrip-top { display: flex; justify-content: space-between; align-items: center; gap: 10px; margin-bottom: 6px; }
.bstrip-note { margin-top: 6px; color: var(--muted); font-size: .85rem; }
.bleft { color: var(--green); }
.bover { color: var(--red); }
.bbar { display: flex; height: 10px; border-radius: 999px; overflow: hidden; background: #ece6dd; }
.bbar-spent { background: var(--green); }
.bbar.over .bbar-spent { background: var(--red); }
.bbar-planned { background: repeating-linear-gradient(45deg, #e1c88f, #e1c88f 4px, #efdfb4 4px, #efdfb4 8px); }
.bset, .bedit { padding: 8px 12px; border: 1.5px dashed #d3cabe; border-radius: 10px; background: transparent; color: var(--red); font-weight: 600; cursor: pointer; }
.bset { width: 100%; }
.bedit { border-style: solid; border-color: var(--line); background: #f6f1ea; color: var(--text); padding: 5px 12px; }
.mode-pick { margin-top: 10px; }
.mode-pick .check-row input { width: 20px; height: 20px; accent-color: var(--red); }

/* Shopping list */
.idea-cart { flex: none; align-self: flex-start; background: transparent; border: 1.5px solid transparent; border-radius: 8px; font-size: 1rem; padding: 2px 5px; opacity: .35; filter: grayscale(1); cursor: pointer; }
.idea-cart.on { opacity: 1; filter: none; background: #fff3d6; border-color: #e1c88f; }
.shop-amount { color: var(--text); }
.seg { display: flex; gap: 4px; margin: 14px 0 4px; padding: 3px; background: #efe9e1; border-radius: 10px; }
.seg button { flex: 1; padding: 7px; border: 0; border-radius: 8px; background: transparent; font-weight: 600; color: var(--muted); cursor: pointer; }
.seg button.active { background: #fff; color: var(--text); box-shadow: 0 1px 2px rgba(0,0,0,.12); }
.shop-sec h3 { margin: 16px 2px 6px; font-size: 1rem; }
.shop-sec h3 small { font-weight: 400; color: var(--muted); }
.shop-list { list-style: none; margin: 0; padding: 0; background: var(--card); border: 1px solid var(--line); border-radius: 12px; overflow: hidden; }
.shop-row { display: flex; align-items: center; gap: 10px; padding: 8px 10px; border-top: 1px solid var(--line); }
.shop-row:first-child { border-top: 0; }
.shop-row.got .shop-title { text-decoration: line-through; color: var(--muted); }
.shop-check { flex: none; cursor: pointer; padding: 0; }
.shop-check.on { background: var(--green); border-color: var(--green); }
.shop-add { flex: none; width: 28px; height: 28px; border-radius: 50%; border: 1.5px solid var(--red); background: #fff; color: var(--red); font-size: 1.2rem; line-height: 1; cursor: pointer; }
.shop-main { flex: 1; min-width: 0; display: grid; gap: 1px; padding: 4px 0; border: 0; background: transparent; text-align: left; cursor: pointer; }
.shop-title { font-weight: 600; overflow-wrap: anywhere; }
.shop-sub { display: flex; flex-wrap: wrap; gap: 2px 12px; font-size: .85rem; color: var(--muted); }
.shop-sub a { color: #1a5fb4; text-decoration: none; }
.shop-x { flex: none; background: transparent; border: 0; color: var(--muted); font-size: 1rem; padding: 6px 8px; cursor: pointer; }
.shop-more { margin-top: 16px; background: var(--card); border: 1px solid var(--line); border-radius: 12px; padding: 4px 12px 10px; }
.shop-more > summary { padding: 10px 0; font-weight: 600; cursor: pointer; }

/* First-run tutorial */
.tour { text-align: center; }
.tour-icon { font-size: 3rem; line-height: 1.2; margin-top: 4px; }
.tour h2 { margin: 6px 0 10px; font-size: 1.3rem; }
.tour p { margin: 0 0 10px; color: #444; text-align: left; }
.dots { display: flex; justify-content: center; gap: 7px; margin: 14px 0 0; }
.dot { width: 8px; height: 8px; border-radius: 50%; background: #d9d1c6; }
.dot.on { background: var(--red); }

/* Help */
.top-actions { display: flex; align-items: center; gap: 2px; }
.top-actions #helpBtn { font-size: 1.15rem; font-weight: 700; width: 36px; height: 36px; margin-right: 4px; border: 2px solid rgba(255,255,255,.7); border-radius: 50%; padding: 0; display: grid; place-items: center; }
.help-doc h2 { margin-bottom: 12px; }
.help-doc details { margin-bottom: 8px; border: 1px solid var(--line); border-radius: 12px; padding: 0 12px; background: #fff; }
.help-doc summary { padding: 12px 0; font-weight: 700; cursor: pointer; }
.help-doc ul { margin: 0 0 12px; padding-left: 20px; font-size: .95rem; }
.help-doc li { margin-bottom: 8px; }