/* Layout: sticky top bar (names, section nav, backup) over one centred column per section.
   Lists are ruled "ledger" rows whose cells are inputs that save on change.
   Light theme: wedding stationery for a May wedding on Vancouver Island — petal-white paper,
   letterpress aubergine ink, camas-meadow violet, and one gilt used only for the invitation rules. */
:root {
  --bg: #faf8fb;
  --surface: #ffffff;
  --ink: #2b2540;
  --muted: #6e6782;
  --line: #e6e1ee;
  --accent: #5a4a9c;
  --accent-ink: #ffffff;
  --accent-soft: #eeeaf7;
  --gilt: #a88a4a;
  --warn: #94600f;
  --warn-bg: #f8eedb;
  --danger: #a3372f;
  --danger-bg: #f7e4e2;
  --family: #8a5a2b; --family-bg: #f5ebdf;
  --party: #8a3f6e; --party-bg: #f6e6ef;
  --friend: #2e6a86; --friend-bg: #e2eff5;
  --none: #77727f; --none-bg: #efedf2;
  color-scheme: light;
  --font-display: "Fraunces", Georgia, "Times New Roman", serif;
  --font-body: "Karla", system-ui, -apple-system, "Segoe UI", sans-serif;
}
@media (prefers-color-scheme: dark) {
  :root:not([data-theme="light"]) {
    --bg: #15131c; --surface: #1d1a27; --ink: #ece8f4; --muted: #a29cb4; --line: #312c40;
    --accent: #b3a6e6; --accent-ink: #15131c; --accent-soft: #2c2640; --gilt: #b9a26b;
    --warn: #e9b46a; --warn-bg: #3a2e1c; --danger: #f08a80; --danger-bg: #3d2523;
    --family: #e2b07c; --family-bg: #3a2c1e; --party: #c9a6e6; --party-bg: #33283d;
    --friend: #8cc6e0; --friend-bg: #1e313a; --none: #a9a4b3; --none-bg: #2a2733;
    color-scheme: dark;
  }
}
:root[data-theme="dark"] {
  --bg: #15131c; --surface: #1d1a27; --ink: #ece8f4; --muted: #a29cb4; --line: #312c40;
  --accent: #b3a6e6; --accent-ink: #15131c; --accent-soft: #2c2640; --gilt: #b9a26b;
  --warn: #e9b46a; --warn-bg: #3a2e1c; --danger: #f08a80; --danger-bg: #3d2523;
  --family: #e2b07c; --family-bg: #3a2c1e; --party: #c9a6e6; --party-bg: #33283d;
  --friend: #8cc6e0; --friend-bg: #1e313a; --none: #a9a4b3; --none-bg: #2a2733;
  color-scheme: dark;
}
* { box-sizing: border-box; }
[hidden] { display: none !important; }
html { scroll-padding-top: 120px; }
body { margin: 0; background: var(--bg); color: var(--ink); font-family: var(--font-body); font-size: 15px; line-height: 1.5; }
a { color: var(--accent); }
.muted { color: var(--muted); }
.small { font-size: 0.85rem; }

/* ---- top bar */
.top { position: sticky; top: 0; z-index: 10; background: color-mix(in srgb, var(--bg) 92%, transparent); backdrop-filter: blur(6px); border-bottom: 1px solid var(--line); }
.top-inner { max-width: 1040px; margin: 0 auto; padding: 10px 16px; display: flex; flex-wrap: wrap; align-items: center; gap: 8px 20px; }
.brand { font-family: var(--font-display); font-weight: 600; font-size: 1.25rem; color: var(--ink); text-decoration: none; white-space: nowrap; }
.brand small { font-family: var(--font-body); font-weight: 500; font-size: 0.8rem; color: var(--accent); margin-left: 4px; }
nav { display: flex; flex-wrap: wrap; gap: 2px; flex: 1 1 auto; }
.backup { margin-left: auto; }
nav a { text-decoration: none; color: var(--muted); padding: 6px 10px; border-radius: 6px; font-weight: 500; }
nav a:hover { color: var(--ink); background: var(--surface); }
nav a[aria-current="page"] { color: var(--ink); background: var(--accent-soft); }
.backup { display: flex; align-items: center; gap: 8px; }
.theme-toggle {
  border: 1px solid var(--line); background: var(--surface); color: var(--muted);
  border-radius: 999px; width: 32px; height: 32px; padding: 0; cursor: pointer; font-size: 15px; line-height: 1;
  flex: none;   /* never let the flex row shrink this into a sliver */
}
.theme-toggle:hover { color: var(--ink); border-color: var(--muted); }
.theme-toggle.corner { position: fixed; top: 16px; right: 16px; }

/* ---- main column */
.wrap { max-width: 1040px; margin: 0 auto; padding: 28px 16px 80px; display: flex; flex-direction: column; gap: 24px; outline: none; }
h1 { font-family: var(--font-display); font-weight: 600; font-size: 2rem; margin: 0; letter-spacing: -0.01em; text-wrap: balance; }
h2 { font-family: var(--font-display); font-weight: 600; font-size: 1.25rem; margin: 0 0 10px; }
h3 { font-size: 0.75rem; text-transform: uppercase; letter-spacing: 0.08em; color: var(--muted); margin: 0 0 6px; font-weight: 700; }
.sub { color: var(--muted); margin: 4px 0 0; }
.grid2 { display: grid; grid-template-columns: repeat(auto-fit, minmax(300px, 1fr)); gap: 24px; align-items: start; }
.card { background: var(--surface); border: 1px solid var(--line); border-radius: 10px; padding: 18px; }

/* ---- the invitation: the Overview hero and the sign-in card, framed by a double gilt rule */
.invite { background: var(--surface); border: 1px solid var(--gilt); outline: 1px solid var(--gilt); outline-offset: -8px; border-radius: 2px; }
.hero { display: flex; flex-direction: column; align-items: center; text-align: center; gap: 18px; padding: 44px 28px 36px; }
.hero h1 { font-size: clamp(2.2rem, 6vw, 3.4rem); font-weight: 400; letter-spacing: 0; }
.hero .sub { font-size: 1.05rem; }
.hero .flow { justify-content: center; }
.countdown { text-align: center; }
.countdown b { display: block; font-family: var(--font-display); font-size: clamp(2.4rem, 6vw, 3.6rem); line-height: 1; color: var(--accent); font-variant-numeric: tabular-nums; }

/* ---- stats */
.summary { display: flex; flex-wrap: wrap; gap: 10px 32px; border-block: 1px solid var(--line); padding-block: 14px; }
.stat { display: flex; flex-direction: column; }
.stat b { font-family: var(--font-display); font-size: 1.6rem; font-weight: 600; font-variant-numeric: tabular-nums; line-height: 1.1; }
.stat span { font-size: 0.85rem; color: var(--muted); }
.stat.hi b { color: var(--accent); }
.stat.bad b { color: var(--danger); }
.bar { height: 8px; background: var(--line); border-radius: 99px; overflow: hidden; margin-top: 6px; }
.bar i { display: block; height: 100%; background: var(--accent); border-radius: 99px; }

/* ---- details card */
dl.details { margin: 0; display: grid; grid-template-columns: max-content 1fr; gap: 4px 14px; align-items: center; }
dl.details dt { font-size: 0.8rem; color: var(--muted); }
dl.details dd { margin: 0; }
dl.details input { width: 100%; }

/* ---- forms */
input, select, button, textarea { font: inherit; color: inherit; }
input:not([type]), input[type=password], input[type=text], input[type=search], input[type=number], input[type=date], input[type=email], input[type=tel], select, textarea {
  background: var(--surface); border: 1px solid var(--line); border-radius: 6px; padding: 7px 9px; min-width: 0;
}
textarea { width: 100%; resize: vertical; min-height: 60px; }
:focus-visible { outline: 2px solid var(--accent); outline-offset: 1px; }
input.bare, select.bare { border-color: transparent; background: transparent; }
input.bare:hover, input.bare:focus, select.bare:hover, select.bare:focus { border-color: var(--line); background: var(--surface); }
.btn { background: var(--accent); color: var(--accent-ink); border: 0; border-radius: 6px; padding: 8px 16px; font-weight: 700; cursor: pointer; text-decoration: none; display: inline-block; white-space: nowrap; }
.btn.ghost { background: transparent; color: var(--accent); border: 1px solid var(--line); font-weight: 500; }
.btn.small { padding: 5px 10px; font-size: 0.85rem; }
.btn:disabled { opacity: 0.5; cursor: default; }
form.add { display: flex; flex-wrap: wrap; gap: 8px; }
form.add .grow { flex: 1 1 220px; }
.toolbar { display: flex; flex-wrap: wrap; gap: 8px; align-items: center; justify-content: space-between; }
.chips { display: flex; flex-wrap: wrap; gap: 6px; }
.chip { border: 1px solid var(--line); background: var(--surface); border-radius: 999px; padding: 4px 12px; cursor: pointer; font-size: 0.85rem; }
.chip[aria-pressed="true"] { background: var(--ink); color: var(--bg); border-color: var(--ink); }

/* ---- ledger rows (generic tables) */
.ledger { list-style: none; margin: 0; padding: 0; border-top: 1px solid var(--line); }
.colhead, .row { display: grid; gap: 8px; align-items: center; }
.colhead { font-size: 0.8rem; color: var(--muted); padding: 0 0 6px; }
.row { padding: 6px 0; border-bottom: 1px solid var(--line); }
.row > * { min-width: 0; width: 100%; }
.meta, .cells { display: contents; }
.cell > * { width: 100%; }
.row input[type=checkbox] { width: 18px; height: 18px; accent-color: var(--accent); justify-self: center; }
.more { grid-column: 1 / -1; display: grid; grid-template-columns: repeat(auto-fit, minmax(200px, 1fr)); gap: 8px; padding: 6px 0 4px; }
.more label { display: flex; flex-direction: column; gap: 2px; font-size: 0.75rem; color: var(--muted); }
.more label.wide { grid-column: 1 / -1; }
.more label > * { color: var(--ink); font-size: 0.95rem; }
.icon { background: none; border: 0; color: var(--muted); cursor: pointer; font-size: 1.05rem; border-radius: 6px; height: 32px; padding: 0 6px; }
.icon:hover { color: var(--ink); background: var(--surface); }
.icon.del:hover { color: var(--danger); }
.icon.del.confirm { color: var(--accent-ink); background: var(--danger); font-size: 0.72rem; font-weight: 700; }
.empty { color: var(--muted); padding: 20px 0; text-align: center; }
.foot { display: flex; flex-wrap: wrap; gap: 8px 24px; color: var(--muted); font-size: 0.85rem; padding-top: 8px; }
.foot b { color: var(--ink); font-variant-numeric: tabular-nums; }

/* group colouring for selects */
select[data-v="family"] { background: var(--family-bg); color: var(--family); border-color: transparent; }
select[data-v="wedding_party"], select[data-v="bridal party"] { background: var(--party-bg); color: var(--party); border-color: transparent; }
select[data-v="friend"] { background: var(--friend-bg); color: var(--friend); border-color: transparent; }
select[data-v="couple"] { background: var(--accent-soft); color: var(--accent); border-color: transparent; }
select[data-v="yes"], select[data-v="done"], select[data-v="booked"], select[data-v="have"] { background: var(--accent-soft); color: var(--accent); border-color: transparent; }
select[data-v="no"] { background: var(--danger-bg); color: var(--danger); border-color: transparent; }
select[data-v="maybe"], select[data-v="doing"], select[data-v="waiting"], select[data-v="quoted"] { background: var(--warn-bg); color: var(--warn); border-color: transparent; }

/* ---- tasks */
.taskgroup h2 { display: flex; align-items: baseline; gap: 8px; font-size: 1.1rem; }
.taskgroup h2 .n { font-family: var(--font-body); font-size: 0.85rem; color: var(--muted); font-weight: 500; }
.taskgroup.overdue h2 { color: var(--danger); }
.task { grid-template-columns: 28px minmax(0, 1fr) 130px 140px 110px 40px 40px; }
.task .title { font-weight: 500; }
.task.done .title { text-decoration: line-through; color: var(--muted); }
.task .tags { grid-column: 2 / -1; display: flex; flex-wrap: wrap; gap: 6px; margin-top: -4px; font-size: 0.78rem; color: var(--muted); }
.tag { background: var(--none-bg); color: var(--none); border-radius: 4px; padding: 0 6px; }
.tag.high { background: var(--danger-bg); color: var(--danger); font-weight: 700; }
.tag.late { color: var(--danger); font-weight: 700; background: transparent; padding: 0; }
.task .more { grid-column: 2 / -1; }

/* ---- up next (overview) */
.uplist { list-style: none; margin: 0; padding: 0; }
.uplist li { display: flex; gap: 10px; align-items: baseline; padding: 6px 0; border-bottom: 1px solid var(--line); }
.uplist li:last-child { border-bottom: 0; }
.uplist .when { flex: 0 0 74px; font-size: 0.8rem; color: var(--muted); font-variant-numeric: tabular-nums; }
.uplist .when.late { color: var(--danger); font-weight: 700; }
.uplist .what { flex: 1; }
.uplist .who { font-size: 0.8rem; color: var(--muted); }
.flow { display: flex; flex-wrap: wrap; gap: 6px; align-items: center; margin-top: 4px; }
.flow span { background: var(--accent-soft); color: var(--accent); padding: 2px 10px; border-radius: 99px; font-size: 0.85rem; font-weight: 500; }

/* ---- people */
.person { grid-template-columns: minmax(0, 1fr) 130px 140px minmax(0, 1fr) 80px 40px; }
.person .count { font-size: 0.8rem; color: var(--muted); text-align: center; }
.person .actions { grid-column: 1 / -1; display: flex; flex-wrap: wrap; gap: 6px; align-items: center; }
.person .actions .grow { flex: 1 1 260px; }

/* toast */
#toast { position: fixed; left: 50%; bottom: 20px; transform: translateX(-50%); background: var(--ink); color: var(--bg); padding: 8px 16px; border-radius: 8px; font-size: 0.9rem; opacity: 0; pointer-events: none; transition: opacity .2s; max-width: calc(100vw - 32px); }
#toast.show { opacity: 1; }
#toast.err { background: var(--danger); color: #fff; }

/* ---- backup failure banner, sign-in page */
.banner { margin: 0; padding: 10px 16px; background: var(--danger-bg); color: var(--danger); text-align: center; font-weight: 500; }
.login { min-height: 100vh; display: grid; place-items: center; padding: 16px; }
.login form { width: min(400px, 100%); display: grid; gap: 12px; padding: 36px 32px; }
.login h1 { font-weight: 400; text-align: center; }
.login form > p.muted { text-align: center; }
.login h1 { margin: 0; }
.login p { margin: 0; }
.login label { display: grid; gap: 4px; font-weight: 500; }
.err { color: var(--danger); min-height: 1.5em; }
@media (max-width: 760px) {
  .colhead.hide-sm { display: none; }
  .row.gen { grid-template-columns: minmax(0, 1fr) 40px 40px !important; }
  .task { grid-template-columns: 28px minmax(0, 1fr) 40px 40px; }
  .person { grid-template-columns: minmax(0, 1fr) 40px; }
  .meta, .cells { display: flex; flex-wrap: wrap; gap: 6px; grid-column: 1 / -1; order: 1; }
  .task .meta { grid-column: 2 / -1; }
  .meta > *, .cells > * { flex: 1 1 120px; width: auto; }
  .cells > .cell:has(input[type=checkbox]) { flex: 0 0 auto; align-self: center; }
  .task .tags, .person .actions { order: 2; }
  .more { order: 3; }
  .countdown { text-align: left; }
  .backup { width: 100%; justify-content: space-between; }
}