:root {
  --bg: #faf7f5;
  --surface: #ffffff;
  --surface-2: #f3eeea;
  --text: #2a2024;
  --muted: #6e6166;
  --border: #e4dbd6;
  --accent: #7a2e3b;
  --accent-hover: #63242f;
  --accent-soft: #f6e7ea;
  --accent-text: #ffffff;
  --ok: #2f7a4f;
  --ok-soft: #e3f3ea;
  --warn: #9a6200;
  --warn-soft: #fbefd9;
  --danger: #b3261e;
  --danger-soft: #fbe5e3;
  --info-soft: #e6eef8;
  --info: #2b5a8c;
  --radius: 10px;
  --shadow: 0 1px 2px rgb(0 0 0 / 0.05), 0 2px 8px rgb(0 0 0 / 0.04);
  color-scheme: light;
}

@media (prefers-color-scheme: dark) {
  :root {
    --bg: #18141a;
    --surface: #221d24;
    --surface-2: #2b252e;
    --text: #f1eaee;
    --muted: #b0a3aa;
    --border: #3a3239;
    --accent: #e0909e;
    --accent-hover: #eaa9b4;
    --accent-soft: #3c2429;
    --accent-text: #2a1015;
    --ok: #7fd1a1;
    --ok-soft: #1f3529;
    --warn: #f0c070;
    --warn-soft: #3a2e17;
    --danger: #ff8a80;
    --danger-soft: #3d1f1d;
    --info-soft: #1d2a3a;
    --info: #9cc3ef;
    --shadow: none;
    color-scheme: dark;
  }
}

* { box-sizing: border-box; }

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

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

a { color: var(--accent); }
h1, h2, h3 { line-height: 1.25; margin: 0; }
h1 { font-size: 1.5rem; }
h2 { font-size: 1.15rem; }
h3 { font-size: 1rem; }

/* ---------- top bar ---------- */

.topbar {
  position: sticky;
  top: 0;
  z-index: 10;
  display: flex;
  align-items: center;
  gap: 16px;
  padding: 10px 20px;
  background: var(--surface);
  border-bottom: 1px solid var(--border);
}

.brand {
  display: flex;
  align-items: center;
  gap: 8px;
  font-weight: 700;
  font-size: 1.05rem;
  color: var(--text);
  text-decoration: none;
  white-space: nowrap;
}

.nav { display: flex; gap: 4px; flex: 1; }

.nav a {
  padding: 6px 12px;
  border-radius: 999px;
  color: var(--muted);
  text-decoration: none;
  font-weight: 500;
}

.nav a:hover { background: var(--surface-2); color: var(--text); }
.nav a.active { background: var(--accent-soft); color: var(--accent); }

.sync-status {
  display: flex;
  align-items: center;
  gap: 6px;
  padding: 5px 10px;
  border: 1px solid var(--border);
  border-radius: 999px;
  background: var(--surface);
  color: var(--muted);
  font: inherit;
  font-size: 0.8rem;
  cursor: pointer;
  white-space: nowrap;
}

.sync-status .dot { width: 8px; height: 8px; border-radius: 50%; background: var(--muted); }
.sync-status[data-state="synced"] .dot { background: var(--ok); }
.sync-status[data-state="syncing"] .dot { background: var(--info); animation: pulse 1s infinite; }
.sync-status[data-state="offline"] .dot { background: var(--warn); }
.sync-status[data-state="error"] .dot { background: var(--danger); }

@keyframes pulse { 50% { opacity: 0.3; } }

@media (max-width: 720px) {
  .topbar { flex-wrap: wrap; gap: 8px 12px; padding: 10px 16px; }
  .nav { order: 3; flex-basis: 100%; overflow-x: auto; }
  .brand { flex: 1; }
}

/* ---------- layout ---------- */

main {
  max-width: 1080px;
  margin: 0 auto;
  padding: 24px 20px 64px;
  outline: none;
}

@media (max-width: 720px) { main { padding: 16px 16px 48px; } }

.page-head {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 12px;
  margin-bottom: 20px;
}

.page-head h1 { flex: 1; min-width: 200px; }
.page-head .sub { flex-basis: 100%; color: var(--muted); margin-top: -6px; }

.toolbar {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 8px 12px;
  margin-bottom: 16px;
}

.toolbar input[type="search"] { flex: 1; min-width: 180px; }

.grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 16px;
}

.card {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
  padding: 16px;
  margin-bottom: 16px;
  min-width: 0;
}

.grid > .card { margin-bottom: 0; }

.card-head {
  display: flex;
  align-items: center;
  gap: 8px;
  margin-bottom: 10px;
}

.card-head h2, .card-head h3 { flex: 1; }

.muted { color: var(--muted); }
.small { font-size: 0.85rem; }
.right { text-align: right; }
.nowrap { white-space: nowrap; }
.empty { color: var(--muted); padding: 12px 0; }

.list { list-style: none; margin: 0; padding: 0; }
.list li {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 10px 0;
  border-top: 1px solid var(--border);
}
.list li:first-child { border-top: 0; }
.list .grow { flex: 1; min-width: 0; }

.stats { display: flex; flex-wrap: wrap; gap: 10px; margin-bottom: 16px; }
.stat {
  flex: 1;
  min-width: 130px;
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 10px 14px;
}
.stat .k { font-size: 0.8rem; color: var(--muted); }
.stat .v { font-size: 1.25rem; font-weight: 650; font-variant-numeric: tabular-nums; }
.stat .v.over { color: var(--danger); }

/* ---------- buttons & forms ---------- */

button, .btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 6px;
  padding: 7px 14px;
  border: 1px solid var(--border);
  border-radius: 8px;
  background: var(--surface);
  color: var(--text);
  font: inherit;
  font-weight: 500;
  text-decoration: none;
  cursor: pointer;
  white-space: nowrap;
}

button:hover, .btn:hover { background: var(--surface-2); }
button.primary, .btn.primary { background: var(--accent); border-color: var(--accent); color: var(--accent-text); }
button.primary:hover, .btn.primary:hover { background: var(--accent-hover); }
button.danger { color: var(--danger); }
button.danger:hover { background: var(--danger-soft); }
button.link { border: 0; background: none; padding: 2px 4px; color: var(--accent); }
button.link:hover { text-decoration: underline; background: none; }
button.small, .btn.small { padding: 3px 9px; font-size: 0.85rem; }
button:disabled { opacity: 0.5; cursor: default; }

:focus-visible { outline: 2px solid var(--accent); outline-offset: 2px; }

input, select, textarea {
  width: 100%;
  padding: 8px 10px;
  border: 1px solid var(--border);
  border-radius: 8px;
  background: var(--surface);
  color: var(--text);
  font: inherit;
}

textarea { min-height: 70px; resize: vertical; }
input[type="checkbox"] { width: auto; accent-color: var(--accent); }

.toolbar select, .toolbar input:not([type="search"]) { width: auto; }

label.field { display: block; margin-bottom: 12px; }
label.field > span { display: block; font-size: 0.85rem; font-weight: 600; margin-bottom: 4px; }
label.check { display: inline-flex; align-items: center; gap: 8px; margin: 4px 16px 10px 0; cursor: pointer; }
.hint { font-size: 0.8rem; color: var(--muted); margin-top: 4px; }

.row { display: grid; grid-template-columns: 1fr 1fr; gap: 0 12px; }
@media (max-width: 520px) { .row { grid-template-columns: 1fr; } }

/* ---------- badges ---------- */

.badge {
  display: inline-block;
  padding: 1px 8px;
  border-radius: 999px;
  font-size: 0.75rem;
  font-weight: 600;
  background: var(--surface-2);
  color: var(--muted);
  white-space: nowrap;
}
.badge.Idea { background: var(--warn-soft); color: var(--warn); }
.badge.Bought { background: var(--info-soft); color: var(--info); }
.badge.Wrapped { background: var(--accent-soft); color: var(--accent); }
.badge.Given { background: var(--ok-soft); color: var(--ok); }
.badge.soon { background: var(--accent-soft); color: var(--accent); }
.badge.hidden-tag { background: var(--surface-2); color: var(--muted); }

/* ---------- people & events ---------- */

.family { margin-bottom: 16px; }
.family-head {
  display: flex;
  align-items: baseline;
  gap: 8px;
  padding: 0 4px 6px;
  font-weight: 650;
}
.family-head .total { margin-left: auto; font-variant-numeric: tabular-nums; }

.person-row {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 4px 12px;
  padding: 10px 14px;
  border-top: 1px solid var(--border);
}
.person-row:first-child { border-top: 0; }
.person-row .name { font-weight: 600; flex: 1; min-width: 160px; }
.person-row.inactive .name { color: var(--muted); }
.person-row .meta { color: var(--muted); font-size: 0.85rem; }

.family .card { padding: 0; overflow: hidden; }

.event-person { padding: 12px 14px; border-top: 1px solid var(--border); }
.event-person:first-child { border-top: 0; }
.event-person.suppressed { background: var(--surface-2); }
.event-person.suppressed .ep-name { color: var(--muted); text-decoration: line-through; }
.ep-top { display: flex; flex-wrap: wrap; align-items: center; gap: 6px 10px; }
.ep-name { font-weight: 600; flex: 1; min-width: 140px; }
.ep-total { font-variant-numeric: tabular-nums; font-weight: 600; }

.gift-list { list-style: none; margin: 8px 0 0; padding: 0; }
.gift {
  display: grid;
  grid-template-columns: 1fr auto auto;
  align-items: center;
  gap: 4px 12px;
  padding: 6px 10px;
  margin-top: 4px;
  border-radius: 8px;
  background: var(--surface-2);
  cursor: pointer;
}
.gift:hover { outline: 1px solid var(--border); }
.gift .desc { font-weight: 500; }
.gift .desc .muted { font-weight: 400; }
.gift .cost { font-variant-numeric: tabular-nums; text-align: right; min-width: 70px; }
.event-person.suppressed .gift { opacity: 0.6; }

.event-list .ev { display: flex; flex-wrap: wrap; align-items: center; gap: 4px 14px; text-decoration: none; color: inherit; }
.event-list li:hover .ev-name { text-decoration: underline; }
.ev-date { width: 105px; color: var(--muted); font-size: 0.9rem; font-variant-numeric: tabular-nums; }
.ev-name { font-weight: 600; flex: 1; min-width: 160px; color: var(--text); }
.ev-meta { color: var(--muted); font-size: 0.85rem; }

table.data { width: 100%; border-collapse: collapse; font-size: 0.92rem; }
table.data th, table.data td { padding: 8px 10px; text-align: left; border-top: 1px solid var(--border); vertical-align: top; }
table.data th { font-size: 0.8rem; color: var(--muted); font-weight: 600; border-top: 0; }
table.data td.num, table.data th.num { text-align: right; font-variant-numeric: tabular-nums; }
.table-wrap { overflow-x: auto; }

.details { display: grid; grid-template-columns: max-content 1fr; gap: 6px 16px; margin: 0; }
.details dt { color: var(--muted); }
.details dd { margin: 0; }

/* people picker in the event form */
.picker { max-height: 320px; overflow: auto; border: 1px solid var(--border); border-radius: 8px; padding: 4px 10px; }
.picker-family { padding: 6px 0; border-top: 1px solid var(--border); }
.picker-family:first-child { border-top: 0; }
.picker-family > div:first-child { display: flex; align-items: center; gap: 8px; font-weight: 600; font-size: 0.9rem; }
.picker-family label.check { margin: 2px 14px 2px 0; }
.picker-tools { display: flex; gap: 6px; flex-wrap: wrap; margin-bottom: 6px; }

.banner {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 10px 14px;
  margin-bottom: 16px;
  border-radius: var(--radius);
  background: var(--warn-soft);
  color: var(--warn);
}
.banner .grow { flex: 1; }

/* ---------- dialog & toast ---------- */

dialog {
  width: min(560px, calc(100vw - 32px));
  max-height: calc(100vh - 48px);
  padding: 0;
  border: 1px solid var(--border);
  border-radius: 14px;
  background: var(--surface);
  color: var(--text);
  box-shadow: 0 20px 60px rgb(0 0 0 / 0.25);
}
dialog::backdrop { background: rgb(20 10 15 / 0.45); }
dialog form { display: flex; flex-direction: column; max-height: calc(100vh - 50px); }
.dlg-head { padding: 16px 20px 8px; }
.dlg-body { padding: 8px 20px; overflow: auto; }
.dlg-foot {
  display: flex;
  gap: 8px;
  padding: 12px 20px 16px;
  border-top: 1px solid var(--border);
}
.dlg-foot .spacer { flex: 1; }

#toast {
  position: fixed;
  left: 50%;
  bottom: 24px;
  transform: translateX(-50%) translateY(20px);
  padding: 10px 18px;
  border-radius: 999px;
  background: var(--text);
  color: var(--bg);
  font-weight: 500;
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.2s, transform 0.2s;
  max-width: calc(100vw - 32px);
}
#toast.show { opacity: 1; transform: translateX(-50%) translateY(0); }

/* ---------- printing ---------- */

#print-root { display: none; }

@media print {
  @page { margin: 14mm; }
  body { background: #fff; color: #000; font-size: 11pt; }
  #app, dialog, #toast { display: none !important; }
  #print-root { display: block; }
  .report h1 { font-size: 18pt; margin-bottom: 2pt; }
  .report .sub { color: #444; margin-bottom: 10pt; }
  .report h2 { font-size: 12pt; margin: 14pt 0 4pt; padding-bottom: 2pt; border-bottom: 1.5pt solid #000; }
  .report table { width: 100%; border-collapse: collapse; }
  .report th, .report td { text-align: left; padding: 3pt 6pt; border-bottom: 0.5pt solid #bbb; vertical-align: top; }
  .report th { font-size: 9pt; color: #444; }
  .report .num { text-align: right; white-space: nowrap; }
  .report tr.subtotal td { font-weight: bold; border-bottom: 0; }
  .report .totals { margin-top: 14pt; font-size: 12pt; }
  .report .totals td { border: 0; padding: 2pt 6pt; }
  .report .foot { margin-top: 18pt; font-size: 8pt; color: #666; }
  .report tr, .report .family-block { break-inside: avoid; }
}

/* ---------- sign-in & admin ---------- */

[hidden] { display: none !important; }

.auth {
  min-height: 100vh;
  display: grid;
  place-items: center;
  padding: 24px 16px;
}
.auth-admin { background: var(--surface-2); }
.auth-card {
  width: min(400px, 100%);
  display: flex;
  flex-direction: column;
  align-items: stretch;
  gap: 4px;
  padding: 28px 24px;
  text-align: left;
}
.auth-card > img { align-self: center; border-radius: 14px; }
.auth-card h1 { text-align: center; margin: 8px 0 2px; }
.auth-card > p { text-align: center; margin: 6px 0 12px; }
.auth-card .center-tag { align-self: center; }
.auth-card button[type=submit], .auth-card button.primary { margin-top: 6px; padding: 10px; }
.auth-card .small-link { align-self: center; margin-top: 12px; font-size: 0.85rem; }
.notice { background: var(--warn-soft); color: var(--warn); padding: 8px 12px; border-radius: 8px; }
.error { color: var(--danger); font-size: 0.9rem; margin: 4px 0; }

.admin-bar .spacer, .spacer { flex: 1; }
.admin-bar { background: var(--accent-soft); }
.user-list li { flex-wrap: wrap; }
.user-actions { display: flex; flex-wrap: wrap; gap: 6px; }

.danger-banner { background: var(--danger-soft); color: var(--danger); }