/* Currybord: a Norwegian Christmas jumper wandered into a British curry house. */
:root {
  --night: #1E2A44; --paper: #FBF7F0; --chilli: #B83227; --saffron: #E8A33D; --brass: #C9A227; --pine: #2F5D50;
  --bg: var(--paper); --fg: #1E2A44; --muted: #5A6478; --card: #FFFFFF; --card-2: #F6F0E4; --line: #E6DDCC; --line-2: #D6CAB3;
  --accent: #B83227; --on-accent: #FFFFFF; --link: #A42B21;
  --owes: #B83227; --tikka: #8F5500; --mild: #2F5D50; --raw: #5A6478;
  --owes-bg: #FBE7E3; --tikka-bg: #FBEFD9; --mild-bg: #E3F0EA; --raw-bg: #EEEAE2;
  --wire: #6E6455; --bulb-off: #DCD3C2; --shadow: 0 1px 2px rgba(30,42,68,.06), 0 6px 20px -8px rgba(30,42,68,.18);
  --vipps-ink: #1E2A44; --vipps-bg: #FFF6EA; --vipps-edge: #E8A33D;
  --focus: #1E2A44;
  --serif: 'Fraunces', Georgia, 'Times New Roman', serif; --sans: 'Inter', system-ui, -apple-system, 'Segoe UI', sans-serif;
  --r: 18px;
}
@media (prefers-color-scheme: dark) {
  :root:not([data-theme="light"]) {
    --bg: #111827; --fg: #F4EEDF; --muted: #B8C0CF; --card: #1B2540; --card-2: #222E4D; --line: #2E3B5C; --line-2: #3B4A6E;
    --accent: #E8A33D; --on-accent: #1E2A44; --link: #F2B85C;
    --owes: #FF9A8C; --tikka: #F2B85C; --mild: #86D3B9; --raw: #B8C0CF;
    --owes-bg: #3A2230; --tikka-bg: #3A3022; --mild-bg: #1D3836; --raw-bg: #2A3550;
    --wire: #8792A8; --bulb-off: #36425F; --shadow: 0 1px 2px rgba(0,0,0,.3), 0 10px 26px -10px rgba(0,0,0,.6);
    --vipps-ink: #FFF7EA; --vipps-bg: #2A2433; --vipps-edge: #E8A33D; --focus: #F2B85C;
  }
}
:root[data-theme="dark"] {
  --bg: #111827; --fg: #F4EEDF; --muted: #B8C0CF; --card: #1B2540; --card-2: #222E4D; --line: #2E3B5C; --line-2: #3B4A6E;
  --accent: #E8A33D; --on-accent: #1E2A44; --link: #F2B85C;
  --owes: #FF9A8C; --tikka: #F2B85C; --mild: #86D3B9; --raw: #B8C0CF;
  --owes-bg: #3A2230; --tikka-bg: #3A3022; --mild-bg: #1D3836; --raw-bg: #2A3550;
  --wire: #8792A8; --bulb-off: #36425F; --shadow: 0 1px 2px rgba(0,0,0,.3), 0 10px 26px -10px rgba(0,0,0,.6);
  --vipps-ink: #FFF7EA; --vipps-bg: #2A2433; --vipps-edge: #E8A33D; --focus: #F2B85C;
}

/* ---------- Base ---------- */
* { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; }
body { margin: 0; background: var(--bg); color: var(--fg); font: 400 17px/1.5 var(--sans); font-variant-numeric: tabular-nums; overflow-x: hidden; }
main, .foot, .mast-inner, .admin-bar { max-width: 680px; margin: 0 auto; padding-left: 16px; padding-right: 16px; }
h1, h2, h3 { font-family: var(--serif); line-height: 1.12; letter-spacing: -.01em; margin: 0; font-optical-sizing: auto; }
h1 { font-size: 2.2rem; font-weight: 800; }
h2 { font-size: 1.45rem; font-weight: 600; }
h4 { margin: 0 0 8px; font: 700 .78rem var(--sans); text-transform: uppercase; letter-spacing: .09em; color: var(--muted); }
p { margin: 0; }
a { color: var(--link); text-underline-offset: 3px; text-decoration-thickness: 1.5px; }
strong { font-weight: 700; }
.nowrap { white-space: nowrap; }
.sr-only { position: absolute; width: 1px; height: 1px; margin: -1px; overflow: hidden; clip: rect(0 0 0 0); white-space: nowrap; border: 0; }
.skip { position: absolute; left: 12px; top: -60px; background: var(--card); color: var(--fg); padding: 12px 16px; border-radius: 10px; z-index: 20; font-weight: 700; }
.skip:focus { top: 12px; }
:focus-visible { outline: 3px solid var(--focus); outline-offset: 3px; border-radius: 6px; }
.masthead :focus-visible, .bar :focus-visible, .toast :focus-visible { outline-color: var(--saffron); }
.ico { width: 20px; height: 20px; flex: none; }
.small { font-size: .9rem; color: var(--muted); }
.lead { color: var(--muted); font-size: 1.05rem; }

/* ---------- Jumper: masthead + knit band ---------- */
.knit { height: 33px; background: var(--night) url('/knit.svg') repeat-x center / auto 33px; }
.knit.thin { height: 20px; background-size: auto 20px; }
.masthead { background: var(--night); color: #F4EEDF; padding-bottom: 26px; position: relative; }
.masthead::after { content: ''; position: absolute; left: 0; right: 0; bottom: 0; height: 8px; background: repeating-linear-gradient(90deg, var(--chilli) 0 12px, var(--night) 12px 18px, #FBF7F0 18px 24px, var(--night) 24px 30px); opacity: .9; }
.mast-inner { display: flex; align-items: center; gap: 16px; padding-top: 22px; }
.masthead .eyebrow { margin: 0 0 4px; text-transform: uppercase; letter-spacing: .14em; font-size: .74rem; font-weight: 700; color: var(--saffron); }
.masthead h1 { color: #FBF7F0; font-size: clamp(2.1rem, 9vw, 3rem); }
.masthead.small h1 { font-size: 1.9rem; }
.mast-meta { margin-top: 8px; display: flex; flex-wrap: wrap; gap: 6px 10px; align-items: center; color: #D8DEEA; font-size: .95rem; }
.pill { display: inline-flex; align-items: center; padding: 3px 11px; border-radius: 999px; background: var(--saffron); color: #1E2A44; font: 700 .85rem var(--sans); white-space: nowrap; }
.star { flex: none; filter: drop-shadow(0 2px 6px rgba(0,0,0,.35)); }
@media (prefers-reduced-motion: no-preference) {
  .masthead .star { animation: spin 60s linear infinite; }
}
@keyframes spin { to { transform: rotate(360deg); } }

/* ---------- Fairy lights: one bulb per seat on a drooping wire ---------- */
.lights { display: flex; flex-wrap: wrap; justify-content: center; max-width: 680px; margin: 0 auto; padding: 10px 16px 4px; row-gap: 8px; }
.socket { width: 20px; height: 40px; position: relative; display: block; }
.socket::before { content: ''; position: absolute; left: 50%; width: 100%; top: 4px; height: 12px; border-bottom: 2px solid var(--wire); border-radius: 0 0 50% 50% / 0 0 100% 100%; }
.socket:last-child::before { display: none; }
.bulb { position: absolute; left: 4px; top: 13px; width: 12px; height: 18px; border-radius: 50% 50% 46% 46% / 58% 58% 42% 42%; background: var(--bulb-off); transform-origin: 50% -8px; box-shadow: inset -2px -3px 0 rgba(0,0,0,.08); }
.bulb::before { content: ''; position: absolute; left: 3px; top: -7px; width: 6px; height: 8px; border-radius: 1.5px; background: var(--wire); }
.bulb.lit { background: radial-gradient(circle at 35% 30%, #FFE3A8 0 18%, var(--saffron) 55%); box-shadow: 0 0 10px 2px rgba(232,163,61,.55); }
.bulb.gold { background: radial-gradient(circle at 35% 30%, #FFF4C2 0 18%, var(--brass) 60%); box-shadow: 0 0 14px 4px rgba(201,162,39,.65); }
.socket:nth-child(even) .bulb { transform: rotate(6deg); }
.socket:nth-child(odd) .bulb { transform: rotate(-5deg); }
@media (prefers-reduced-motion: no-preference) {
  .bulb.lit, .bulb.gold { animation: twinkle 2.8s ease-in-out infinite alternate; }
  .socket:nth-child(3n) .bulb { animation-delay: -.9s; } .socket:nth-child(3n+1) .bulb { animation-delay: -1.8s; }
  .socket:nth-child(odd) .bulb { animation-name: twinkle, swayL; } .socket:nth-child(even) .bulb { animation-name: twinkle, swayR; }
  .bulb.off { animation: none; }
}
@keyframes twinkle { from { filter: brightness(.88); } to { filter: brightness(1.15); } }
@keyframes swayL { from { transform: rotate(-6deg); } to { transform: rotate(3deg); } }
@keyframes swayR { from { transform: rotate(6deg); } to { transform: rotate(-3deg); } }

/* ---------- Cards ---------- */
main { padding-top: 8px; padding-bottom: 24px; }
.card { background: var(--card); border: 1px solid var(--line); border-radius: var(--r); padding: 20px; margin: 16px 0; box-shadow: var(--shadow); }
.card > h2 + p, .card > h2 + .date { margin-top: 6px; }

/* Hero call to action: Vipps */
.vipps { background: var(--vipps-bg); border: 2px solid var(--vipps-edge); position: relative; overflow: hidden; margin-top: 18px; }
.vipps::before { content: ''; position: absolute; inset: 0 0 auto 0; height: 6px; background: linear-gradient(90deg, var(--chilli), var(--saffron)); }
.vipps .kicker { font: 700 .76rem var(--sans); text-transform: uppercase; letter-spacing: .12em; color: var(--accent); margin: 2px 0 6px; }
:root:not([data-theme="dark"]) .vipps .kicker { color: #A42B21; }
.vipps h2 { font-size: 1.7rem; font-weight: 800; color: var(--vipps-ink); }
.vipps .lead { margin-top: 10px; }
.vipps-num { display: flex; flex-wrap: wrap; align-items: center; gap: 10px 14px; margin: 8px 0 12px; }
.vipps-num .num { font: 800 clamp(2.1rem, 11vw, 2.7rem)/1.05 var(--serif); letter-spacing: .01em; color: var(--vipps-ink); font-variant-numeric: lining-nums tabular-nums; user-select: all; -webkit-user-select: all; white-space: nowrap; }
.copy { display: inline-flex; align-items: center; gap: 8px; min-height: 48px; padding: 0 18px; border-radius: 999px; border: 0; background: var(--chilli); color: #fff; font: 700 1rem var(--sans); cursor: pointer; box-shadow: 0 4px 12px -4px rgba(184,50,39,.6); }
.copy[hidden] { display: none; }
.copy:hover { filter: brightness(1.08); }
.copy.copied { background: var(--pine); box-shadow: none; }
:root[data-theme="dark"] .copy:not(.copied) { background: var(--saffron); color: #1E2A44; }
@media (prefers-color-scheme: dark) { :root:not([data-theme="light"]) .copy:not(.copied) { background: var(--saffron); color: #1E2A44; } }
.vipps .tip { display: flex; gap: 10px; align-items: flex-start; padding: 12px 14px; border-radius: 12px; background: var(--card); border: 1px dashed var(--line-2); font-size: .98rem; }
.vipps .tip::before { content: '✎'; font-size: 1.1rem; line-height: 1.3; color: var(--accent); }
.vipps .small { margin-top: 10px; }

/* Progress strip */
.stats { display: grid; grid-template-columns: repeat(3, 1fr); gap: 8px; margin: 16px 0; padding: 0; }
.stats > div { background: var(--card); border: 1px solid var(--line); border-radius: 14px; padding: 12px 10px; text-align: center; min-width: 0; }
.stats dt { font: 600 .74rem var(--sans); text-transform: uppercase; letter-spacing: .08em; color: var(--muted); }
.stats dd { margin: 4px 0 0; font: 700 clamp(1.05rem, 4.6vw, 1.3rem)/1.1 var(--sans); font-variant-numeric: tabular-nums; white-space: nowrap; }
.stats dd small { font-size: .85rem; color: var(--muted); font-weight: 600; }
.stats .hot dd { color: var(--owes); }
.cheer { text-align: center; font: italic 600 1.3rem var(--serif); color: var(--mild); margin: 8px 0 16px; }

/* Groups */
.group { margin: 30px 0 8px; }
.group-head { display: flex; align-items: center; justify-content: space-between; gap: 12px; }
.group h2 { font-size: 1.5rem; display: flex; align-items: center; gap: 10px; }
.count { display: inline-grid; place-items: center; min-width: 30px; height: 26px; padding: 0 8px; border-radius: 999px; background: var(--card-2); border: 1px solid var(--line); font: 700 .85rem var(--sans); color: var(--muted); }
.caption { color: var(--muted); font: italic 500 1rem var(--serif); margin: 4px 0 12px; }
.heat { display: inline-flex; gap: 1px; }
.chilli { width: 16px; height: 26px; }
.chilli path { fill: var(--owes); } .chilli .stem { fill: none; stroke: var(--mild); }
.chilli.off path { fill: none; stroke: var(--line-2); stroke-width: 1.5; } .chilli.off .stem { stroke: var(--line-2); }

.people { list-style: none; margin: 0; padding: 0; background: var(--card); border: 1px solid var(--line); border-radius: var(--r); box-shadow: var(--shadow); overflow: hidden; }
.people li { display: flex; justify-content: space-between; align-items: center; gap: 12px; padding: 14px 18px; min-height: 56px; }
.people li + li { border-top: 1px solid var(--line); }
.pname { font-weight: 600; font-size: 1.08rem; overflow-wrap: anywhere; }
.people .amt { font: 700 1.25rem var(--sans); color: var(--owes); white-space: nowrap; }
.g-balance_due .people { border-left: 4px solid var(--owes); }

.tiles { list-style: none; margin: 0; padding: 0; display: grid; grid-template-columns: repeat(auto-fill, minmax(140px, 1fr)); gap: 8px; }
.tile { display: flex; align-items: center; gap: 8px; padding: 11px 12px; border-radius: 12px; background: var(--card); border: 1px solid var(--line); font-weight: 600; min-width: 0; }
.tile span { overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.tile .ico { width: 18px; height: 18px; }
.t-deposit_paid .ico { color: var(--tikka); } .t-settled .ico { color: var(--mild); } .t-invited .ico, .t-out .ico { color: var(--raw); }
.t-settled { background: var(--mild-bg); border-color: transparent; }
.t-out { opacity: .8; font-weight: 500; }
.g-out .tile span { text-decoration: none; }

/* Details */
.details .date { font: italic 600 1.1rem var(--serif); color: var(--accent); }
:root:not([data-theme="dark"]) .details .date { color: #A42B21; }
.facts { list-style: none; padding: 0; margin: 14px 0 0; display: grid; gap: 12px; }
.facts li { display: flex; gap: 12px; align-items: flex-start; }
.facts .ico { margin-top: 2px; color: var(--muted); }

.closed { text-align: center; }
.closed .star { margin: 0 auto 8px; display: block; }
.closed .stats { margin-bottom: 0; }
.empty { text-align: center; } .empty p { margin-top: 8px; color: var(--muted); }
.notice h2 { font-size: 1.6rem; }
.notice p { margin-top: 10px; }
.notice .actions { display: flex; flex-direction: column; gap: 10px; margin-top: 18px; }

/* Footer */
.foot { text-align: center; padding-top: 12px; padding-bottom: 40px; max-width: none; padding-left: 0; padding-right: 0; }
.foot .knit { opacity: .9; margin-bottom: 18px; }
.joke { font: italic 500 1.08rem var(--serif); color: var(--muted); padding: 0 16px; max-width: 520px; margin: 0 auto; }
.links { display: flex; justify-content: center; flex-wrap: wrap; gap: 4px 20px; margin-top: 14px; font-size: .9rem; }
.links a { display: inline-flex; align-items: center; min-height: 44px; padding: 0 6px; }
.links .quiet { color: var(--muted); }

/* Chips: icon + word, colour only reinforces */
.chip { display: inline-flex; align-items: center; gap: 6px; border-radius: 999px; padding: 4px 12px 4px 8px; font: 700 .92rem var(--sans); white-space: nowrap; }
.chip .ico { width: 18px; height: 18px; } .chip .chilli { width: 12px; height: 20px; }
.chip-balance_due { color: var(--owes); background: var(--owes-bg); }
.chip-deposit_paid { color: var(--tikka); background: var(--tikka-bg); }
.chip-settled { color: var(--mild); background: var(--mild-bg); }
.chip-invited, .chip-out { color: var(--raw); background: var(--raw-bg); }

/* ---------- Buttons and forms ---------- */
.btn { font: 700 1.02rem var(--sans); min-height: 56px; padding: 0 20px; border-radius: 14px; border: 1.5px solid var(--line-2); background: var(--card); color: var(--fg); cursor: pointer; text-decoration: none; display: inline-flex; align-items: center; justify-content: center; gap: 8px; text-align: center; transition: transform .08s ease, filter .15s ease; }
.btn:active { transform: scale(.98); }
.btn.primary { background: var(--accent); border-color: var(--accent); color: var(--on-accent); box-shadow: 0 6px 16px -8px rgba(184,50,39,.7); }
.btn.primary:hover { filter: brightness(1.06); }
.btn.ghost { background: transparent; }
.btn.small { min-height: 44px; padding: 0 14px; font-size: .92rem; border-radius: 12px; }
.btn.icon { min-height: 48px; min-width: 48px; padding: 0; border-color: transparent; color: var(--muted); }
.btn.wide { width: 100%; }
.btn.on { background: var(--fg); color: var(--bg); border-color: var(--fg); }
.btn.destructive { background: #8E1F16; border-color: #8E1F16; color: #fff; }
.btn.nudge { min-width: 64px; padding: 0; font-size: 1.05rem; }
@media (prefers-reduced-motion: reduce) { .btn { transition: none; } .btn:active { transform: none; } }

label { display: flex; flex-direction: column; gap: 6px; font-size: .88rem; font-weight: 600; color: var(--muted); }
label.check { flex-direction: row; align-items: center; gap: 12px; min-height: 48px; font-size: 1rem; color: var(--fg); font-weight: 500; }
input, select { font: 400 1.2rem var(--sans); min-height: 56px; padding: 0 14px; border-radius: 12px; border: 1.5px solid var(--line-2); background: var(--bg); color: var(--fg); width: 100%; }
input:focus-visible, select:focus-visible { border-color: var(--focus); }
input[type=checkbox] { width: 24px; height: 24px; min-height: 0; flex: none; accent-color: var(--pine); }
fieldset { border: 1px solid var(--line); border-radius: 12px; padding: 6px 14px 8px; margin: 0; }
legend { padding: 0 6px; font-size: .88rem; font-weight: 600; color: var(--muted); }
.stack, .inline { display: flex; flex-direction: column; gap: 12px; }
.two { display: grid; grid-template-columns: 1fr 1fr; gap: 10px; }
details > summary { list-style: none; }
details > summary::-webkit-details-marker { display: none; }

/* ---------- Admin ---------- */
.admin-top { background: var(--night); color: #F4EEDF; position: relative; }
.admin-bar { display: flex; align-items: center; gap: 10px; padding-top: 10px; padding-bottom: 10px; }
.admin-bar .star { width: 36px; height: 36px; }
.years { display: flex; gap: 4px; flex: 1; overflow-x: auto; scrollbar-width: none; }
.years a { padding: 0 14px; border-radius: 12px; text-decoration: none; font-weight: 700; color: #D8DEEA; min-height: 48px; display: inline-flex; align-items: center; }
.years a.on { background: var(--saffron); color: #1E2A44; }
.board-link { color: #F4EEDF; border-color: rgba(244,238,223,.35); }
body.admin main { padding-bottom: 160px; }
.admin-title { font-size: 2rem; margin-top: 18px; display: flex; align-items: center; gap: 12px; flex-wrap: wrap; }

.overview { padding: 20px; }
.label { margin: 0; color: var(--muted); font: 700 .78rem var(--sans); text-transform: uppercase; letter-spacing: .1em; }
.big { margin: 4px 0 0; font: 800 2.6rem/1.05 var(--serif); font-variant-numeric: lining-nums tabular-nums; }
.big small { font: 600 1.05rem var(--sans); color: var(--muted); }
.steps { list-style: none; margin: 16px 0; padding: 0; display: grid; grid-template-columns: repeat(3, 1fr); gap: 6px; counter-reset: s; }
.steps li { display: flex; flex-direction: column; gap: 6px; padding: 10px; border-radius: 12px; background: var(--card-2); font-size: .85rem; color: var(--muted); line-height: 1.3; position: relative; }
.steps li strong { display: block; color: var(--fg); font-size: .95rem; }
.steps .n { width: 24px; height: 24px; border-radius: 50%; display: grid; place-items: center; font: 700 .8rem var(--sans); background: var(--line); color: var(--fg); }
.steps .done .n { background: var(--pine); color: #fff; }
.steps .now { background: var(--tikka-bg); outline: 2px solid var(--accent); outline-offset: -2px; }
.steps .now .n { background: var(--accent); color: var(--on-accent); }
.steps .done::after { content: '✓'; position: absolute; top: 9px; right: 10px; color: var(--mild); font-weight: 700; }
.steps .done .n { background: var(--pine); }

.section-title { margin: 28px 0 4px; display: flex; align-items: center; gap: 10px; }
.rows { list-style: none; padding: 0; margin: 0; }
.row { background: var(--card); border: 1px solid var(--line); border-radius: var(--r); margin: 10px 0; padding: 12px 12px 12px 16px; position: relative; box-shadow: var(--shadow); }
.row.k-balance_due { border-left: 4px solid var(--owes); }
.row.k-settled { background: color-mix(in srgb, var(--card) 70%, var(--mild-bg)); }
.line { min-height: 56px; display: flex; flex-wrap: wrap; align-items: center; gap: 4px 12px; }
.name { all: unset; cursor: pointer; font: 600 1.4rem/1.15 var(--serif); min-height: 44px; display: inline-flex; align-items: center; overflow-wrap: anywhere; border-radius: 6px; }
.name:focus-visible { outline: 3px solid var(--focus); outline-offset: 3px; }
.spons { color: var(--brass); }
.sub { flex: 1 1 auto; display: flex; align-items: center; justify-content: space-between; gap: 10px; flex-wrap: wrap; }
.name { max-width: calc(100% - 62px); }
.row:not(:has(.next)) .sub { margin-right: 58px; }
.row:has(.next) .sub { flex-basis: 100%; }
.state { display: flex; align-items: center; gap: 10px; flex-wrap: wrap; min-width: 0; }
.sub .amt { font: 700 1.3rem var(--sans); font-variant-numeric: tabular-nums; color: var(--owes); white-space: nowrap; }
.sub .amt.refund { color: var(--mild); font-size: 1.25rem; }
.sub form { margin-left: auto; }
.btn.next { min-width: 150px; font-size: 1.1rem; }

.more > summary { position: absolute; top: 8px; right: 8px; width: 56px; height: 56px; border-radius: 50%; display: grid; place-items: center; cursor: pointer; color: var(--muted); }
.more > summary:hover { background: var(--card-2); }
.more > summary .ico { width: 24px; height: 24px; }
.more[open] > summary { background: var(--fg); color: var(--bg); }
.panel { display: flex; flex-direction: column; gap: 14px; margin: 14px -12px -12px -16px; padding: 18px 16px 18px; border-top: 1px solid var(--line); background: var(--card-2); border-radius: 0 0 var(--r) var(--r); }
.panel h4 { margin-top: 6px; }
.panel > form + h4, .panel > ul + h4, .panel > div + h4 { margin-top: 10px; padding-top: 14px; border-top: 1px dashed var(--line-2); }
.pay { display: flex; flex-direction: column; gap: 10px; }
.amount { display: grid; grid-template-columns: 64px 1fr 64px; gap: 8px; }
.amount input { text-align: center; font-size: 1.5rem; font-weight: 700; }
.chips { display: flex; flex-wrap: wrap; gap: 8px; } .chips form { display: contents; }
.payments { list-style: none; padding: 0; margin: 0; background: var(--card); border: 1px solid var(--line); border-radius: 12px; }
.payments li { display: flex; justify-content: space-between; align-items: center; padding: 2px 4px 2px 14px; font-size: 1.15rem; font-weight: 600; }
.payments li + li { border-top: 1px solid var(--line); }
.payments em { color: var(--muted); font-size: .85rem; font-weight: 500; }
.danger > summary { cursor: pointer; color: var(--owes); min-height: 48px; display: flex; align-items: center; font-weight: 600; }
.danger p { margin: 6px 0 12px; }

details.card > summary { cursor: pointer; font: 600 1.2rem var(--serif); min-height: 48px; display: flex; align-items: center; justify-content: space-between; gap: 12px; }
details.card > summary::after { content: ''; width: 10px; height: 10px; border-right: 2.5px solid var(--muted); border-bottom: 2.5px solid var(--muted); transform: rotate(45deg) translateY(-3px); flex: none; margin-right: 6px; }
details.card[open] > summary::after { transform: rotate(-135deg) translateY(-3px); }
details.card[open] > summary { margin-bottom: 14px; }
#bill-panel { border: 2px solid var(--saffron); scroll-margin-top: 12px; }
section.card > h2 { margin-bottom: 10px; }
.figures { display: grid; grid-template-columns: 1fr auto; gap: 8px 12px; margin: 16px 0 0; font-size: 1.1rem; padding-top: 14px; border-top: 1px solid var(--line); }
.figures dd { margin: 0; text-align: right; font-weight: 700; }
.roster { list-style: none; padding: 0; margin: 0 0 12px; } .roster li { padding: 12px 0; border-bottom: 1px solid var(--line); display: flex; flex-direction: column; gap: 8px; } .roster .inactive { opacity: .6; }
.history { width: 100%; border-collapse: collapse; font-size: .95rem; font-variant-numeric: tabular-nums; } .history th, .history td { padding: 10px 4px; text-align: left; border-bottom: 1px solid var(--line); } .history th { color: var(--muted); font-size: .8rem; text-transform: uppercase; letter-spacing: .06em; }
.flash.err { background: var(--owes-bg); color: var(--owes); border-radius: 12px; padding: 14px; font-weight: 600; margin-top: 12px; }
.hint { color: var(--muted); margin: 8px 0; }

/* Sticky outstanding bar + Undo toast */
.bar { position: fixed; left: 0; right: 0; bottom: 0; z-index: 5; background: var(--night); color: #F4EEDF; padding: 10px 16px calc(10px + env(safe-area-inset-bottom)); display: flex; align-items: center; justify-content: center; gap: 14px; box-shadow: 0 -8px 24px -10px rgba(0,0,0,.45); border-top: 3px solid var(--chilli); }
.bar-fig { display: flex; flex-direction: column; min-width: 0; }
.bar .label { color: #B8C0CF; font-size: .72rem; }
.bar strong { font: 800 1.6rem/1.1 var(--serif); font-variant-numeric: lining-nums tabular-nums; color: #FBF7F0; }
.bar .refund { color: var(--saffron); font-size: .85rem; font-weight: 600; }
.bar-btn { background: var(--saffron); border-color: var(--saffron); color: #1E2A44; margin-left: auto; }
@media (min-width: 560px) { .bar-btn { margin-left: 24px; } }
.toast { position: fixed; left: 12px; right: 12px; bottom: 92px; max-width: 520px; margin: 0 auto; z-index: 6; background: #F4EEDF; color: #1E2A44; border-radius: 16px; padding: 8px 8px 8px 14px; display: flex; align-items: center; gap: 10px; font-weight: 600; box-shadow: 0 12px 32px -8px rgba(0,0,0,.45); overflow: hidden; }
.toast > .ico { color: var(--pine); }
.toast-msg { flex: 1; min-width: 0; }
.toast form { margin: 0; }
.btn.undo { min-height: 48px; background: var(--night); border-color: var(--night); color: #FBF7F0; padding: 0 18px; }
.toast-timer { position: absolute; left: 0; bottom: 0; height: 4px; width: 100%; background: var(--saffron); transform-origin: left; }
@media (prefers-reduced-motion: no-preference) {
  .toast { animation: rise .25s ease-out; }
  .toast-timer { animation: drain 5s linear forwards; }
}
@keyframes rise { from { transform: translateY(16px); opacity: 0; } }
@keyframes drain { to { transform: scaleX(0); } }

@media (min-width: 720px) {
  h1 { font-size: 2.6rem; }
  .card { padding: 24px; }
  .tiles { grid-template-columns: repeat(3, 1fr); }
  .notice .actions { flex-direction: row; }
}

/* Getting there links */
.getthere { display: flex; flex-wrap: wrap; gap: 8px; margin-top: 8px; }
.getthere a { display: inline-flex; align-items: center; min-height: 44px; padding: 0 14px; border: 2px solid var(--line); border-radius: 999px; font-weight: 600; font-size: .9rem; text-decoration: none; color: var(--accent); background: var(--card); }
.getthere a:hover { border-color: var(--accent); }

.toast .btn { min-height: 56px; }

/* ---------- Interaction states (admin.js) ---------- */
.toast { bottom: calc(var(--bar-h, 80px) + 10px); }
.flash.err.near { margin: 0 0 4px; display: flex; gap: 10px; align-items: flex-start; border: 1.5px solid currentColor; }
.flash.err.near::before { content: '!'; flex: none; width: 22px; height: 22px; border-radius: 50%; display: grid; place-items: center; background: currentColor; color: var(--card); font-weight: 800; font-size: .85rem; }
.flash.err:focus { outline: 3px solid var(--focus); outline-offset: 2px; }
form[aria-busy="true"] { cursor: progress; }
.btn.busy { pointer-events: none; opacity: .75; position: relative; }
.btn.busy::after { content: ''; width: 16px; height: 16px; border-radius: 50%; border: 2.5px solid currentColor; border-right-color: transparent; flex: none; }
@media (prefers-reduced-motion: no-preference) { .btn.busy::after { animation: spin .7s linear infinite; } }
.chips .btn.small { min-height: 56px; padding: 0 16px; }
.payments .btn.icon { min-height: 56px; min-width: 56px; }
.btn.copied { background: var(--pine); border-color: var(--pine); color: #fff; }
.panel label[for] { margin-bottom: -4px; }
.roster .btn.small, .roster .danger > summary { min-height: 48px; }
.sponsor:not(:has(input[name=sponsored]:checked)) > fieldset,
.sponsor:not(:has(input[name=sponsored]:checked)) > label:not(.check) { display: none; }
.sponsor { display: flex; flex-direction: column; gap: 10px; }
.roster li { flex-direction: row; flex-wrap: wrap; align-items: center; gap: 8px; }
.roster li > form.inline { flex: 1 1 100%; flex-direction: row; gap: 8px; }
.roster li > form.inline input { flex: 1; min-width: 0; }
.roster li > form.inline .btn { flex: none; min-height: 56px; }
.roster li > details.danger { margin-left: auto; }
.roster li > details.danger[open] { flex: 1 1 100%; }

.adj { font: 600 .8rem var(--sans); color: var(--muted); margin-left: 6px; }