@font-face {
  font-family: "Atkinson Hyperlegible";
  font-style: normal;
  font-weight: 400;
  font-display: swap;
  src: url("fonts/atkinson-hyperlegible-400.woff2") format("woff2");
}

@font-face {
  font-family: "Atkinson Hyperlegible";
  font-style: italic;
  font-weight: 400;
  font-display: swap;
  src: url("fonts/atkinson-hyperlegible-400-italic.woff2") format("woff2");
}

@font-face {
  font-family: "Atkinson Hyperlegible";
  font-style: normal;
  font-weight: 700;
  font-display: swap;
  src: url("fonts/atkinson-hyperlegible-700.woff2") format("woff2");
}

:root {
  --paper: #f5f7f3;
  --white: #fdfefc;
  --band: #e9efe8;
  --ink: #1b241e;
  --grey: #5f6b63;
  --rule: #cdd6cc;
  --rule-strong: #9fae9f;
  --margin: #c7503f;
  --green: #27624d;
  --green-deep: #1d4c3b;
  --red: #b3362b;
  --red-tint: #f8e7e4;
  --page-pad: 1.5rem;
  --margin-width: 9rem;
  --gutter: 2rem;

  color-scheme: light;
}

html {
  background: var(--paper);
  scrollbar-gutter: stable;
}

body {
  position: relative;
  max-inline-size: 70rem;
  margin: 0 auto;
  padding-block: 2.5rem 5rem;
  padding-inline: var(--page-pad);
  color: var(--ink);
  background: var(--paper);
  font-family: "Atkinson Hyperlegible", "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
  font-size: 1rem;
  font-variant-numeric: tabular-nums;
  line-height: 1.5;
  text-wrap: pretty;
}

body::before {
  content: "";
  position: absolute;
  inset-block: 0;
  inset-inline-start: calc(var(--page-pad) + var(--margin-width) + var(--gutter) / 2);
  inline-size: 1px;
  background: var(--margin);
}

a {
  color: inherit;
  text-decoration-color: var(--rule-strong);
  text-decoration-thickness: 1px;
  text-underline-offset: 0.15em;
}

a:hover {
  text-decoration-color: var(--green);
  text-decoration-thickness: 2px;
}

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

body > header,
main > section:not([hidden]) {
  display: grid;
  grid-template-columns: var(--margin-width) minmax(0, 1fr);
  column-gap: var(--gutter);
}

body > header {
  align-items: baseline;
  margin-block-end: 2.5rem;
  padding-block-end: 0.75rem;
  border-block-end: 3px double var(--rule-strong);
}

hgroup {
  display: contents;
}

h1 {
  grid-column: 1;
  margin: 0;
  font-size: 1.25rem;
  font-weight: 700;
  line-height: 1.5;
}

h1 a {
  text-decoration: none;
}

hgroup p {
  grid-column: 2;
  margin: 0;
  color: var(--grey);
}

nav {
  grid-column: 2;
  display: flex;
  flex-wrap: wrap;
  gap: 1.5rem;
  margin-block-start: 0.5rem;
}

nav a,
nav button {
  padding: 0;
  color: var(--grey);
  text-decoration: none;
  border: 0;
  border-radius: 0;
  background: none;
}

nav a:hover,
nav button:hover {
  color: var(--ink);
  text-decoration: underline;
  text-decoration-color: var(--rule-strong);
  text-decoration-thickness: 1px;
}

nav a[aria-current] {
  color: var(--ink);
  font-weight: 700;
}

nav form {
  margin-inline-start: auto;
}

main > section > * {
  grid-column: 2;
}

h2 {
  margin-block: 0 1.75rem;
  font-size: 1.625rem;
  font-weight: 400;
  line-height: 1.2;
}

main > section > section {
  grid-column: 1 / -1;
  display: grid;
  grid-template-columns: subgrid;
  margin-block-end: 3rem;
}

main > section > section > h3 {
  grid-column: 1;
  margin: 0;
  font-size: 1rem;
  font-weight: 700;
  line-height: 1.5;
}

main > section > section > :not(h3) {
  grid-column: 2;
}

p {
  margin-block: 0 1rem;
}

#notice:not([hidden]) {
  display: block;
  margin-block-end: 1.5rem;
  padding: 0.6rem 0.9rem;
  background: var(--band);
  border-inline-start: 3px solid var(--green);
}

#notice[data-kind="error"] {
  background: var(--red-tint);
  border-color: var(--red);
}

#outstanding-summary {
  font-size: 1.5rem;
  line-height: 1.3;
}

table {
  inline-size: 100%;
  border-collapse: collapse;
}

th,
td {
  padding: 0.55rem 1rem 0.55rem 0;
  text-align: start;
  vertical-align: baseline;
  border-block-end: 1px solid var(--rule);
}

th:last-child,
td:last-child {
  padding-inline-end: 0;
}

thead th {
  color: var(--grey);
  font-size: 0.875rem;
  font-weight: 400;
  border-block-end-color: var(--rule-strong);
}

tbody th {
  font-weight: 400;
}

[data-money] {
  text-align: end;
  white-space: nowrap;
}

td[data-money="owed"] {
  color: var(--red);
}

tr[data-child] th {
  padding-inline-start: 1.5rem;
}

span[data-status] {
  display: inline-block;
  padding: 0 0.45rem;
  font-size: 0.8125rem;
  line-height: 1.5;
  white-space: nowrap;
  border: 1px solid currentColor;
  border-radius: 2px;
}

span[data-status="open"] {
  color: var(--grey);
}

span[data-status="paid"] {
  color: var(--green);
}

span[data-status="rolled"] {
  color: var(--grey);
  border-style: dashed;
}

button {
  padding: 0.45rem 1rem;
  font: inherit;
  line-height: 1.3;
  color: var(--ink);
  background: var(--white);
  border: 1px solid var(--ink);
  border-radius: 2px;
  cursor: pointer;
}

button:hover:enabled {
  background: var(--band);
}

button:disabled {
  color: var(--grey);
  background: transparent;
  border-color: var(--rule-strong);
  cursor: not-allowed;
}

button[type="submit"],
#bill {
  color: var(--white);
  background: var(--green);
  border-color: var(--green);
}

button[type="submit"]:hover:enabled,
#bill:hover:enabled {
  background: var(--green-deep);
  border-color: var(--green-deep);
}

#bill {
  justify-self: start;
  padding: 0.7rem 1.4rem;
  font-size: 1.0625rem;
}

#bill:disabled {
  color: var(--grey);
  background: transparent;
  border-color: var(--rule-strong);
}

button[data-danger] {
  color: var(--red);
  border-color: currentColor;
}

button[data-danger]:hover:enabled {
  background: var(--red-tint);
}

button + button {
  margin-inline-start: 0.5rem;
}

td button {
  padding: 0.2rem 0.6rem;
  font-size: 0.875rem;
  border-color: var(--rule-strong);
}

details {
  border-block-end: 1px solid var(--rule);
}

details:first-child {
  border-block-start: 1px solid var(--rule-strong);
}

summary {
  display: flex;
  flex-wrap: wrap;
  align-items: baseline;
  gap: 0.25rem 1rem;
  padding-block: 0.8rem;
  list-style: none;
  cursor: pointer;
}

summary::before {
  content: "";
  inline-size: 0.5rem;
  block-size: 0.5rem;
  margin-inline-end: 0.25rem;
  border-block-end: 1.5px solid var(--margin);
  border-inline-end: 1.5px solid var(--margin);
  transform: translateY(-0.2rem) rotate(-45deg);
  transition: transform 0.15s ease-out;
}

details[open] > summary::before {
  transform: translateY(-0.3rem) rotate(45deg);
}

summary span {
  color: var(--grey);
}

details > p,
details > table {
  margin-block: 0.25rem 1.5rem;
}

label {
  display: block;
  margin-block-end: 1.1rem;
}

label input,
label textarea,
label select {
  display: block;
  box-sizing: border-box;
  inline-size: 100%;
  margin-block-start: 0.3rem;
  padding: 0.5rem 0.65rem;
  font: inherit;
  color: inherit;
  background: var(--white);
  border: 1px solid var(--rule-strong);
  border-radius: 2px;
}

label input:focus-visible,
label textarea:focus-visible,
label select:focus-visible {
  outline-offset: 0;
  border-color: var(--green);
}

label:has(> input[type="checkbox"]) {
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

label > input[type="checkbox"] {
  inline-size: 1rem;
  block-size: 1rem;
  margin: 0;
  accent-color: var(--green);
}

#member-search {
  display: flex;
  align-items: end;
  gap: 1rem;
  margin-block-end: 1.5rem;
}

#member-search label {
  flex: 1;
  margin: 0;
}

#settings-form {
  max-inline-size: 34rem;
}

#member-facts {
  display: grid;
  grid-template-columns: max-content minmax(0, 1fr);
  gap: 0.4rem 1.5rem;
  margin-block: 0 1.5rem;
}

#member-facts dt {
  color: var(--grey);
}

#member-facts dd,
#member-facts ul {
  margin: 0;
  padding: 0;
  list-style: none;
}

[data-period],
[data-dues] {
  white-space: nowrap;
}

#outstanding-more {
  margin-block-start: 0.75rem;
  color: var(--grey);
}

#downloads ul {
  margin: 0;
  padding: 0;
  list-style: none;
}

#downloads li + li {
  margin-block-start: 0.5rem;
}

#member-back {
  font-size: 0.875rem;
}

#member-balance {
  margin-block: -1rem 1.75rem;
  font-size: 1.25rem;
}

#member-balance[data-owed] {
  color: var(--red);
}

dialog {
  box-sizing: border-box;
  inline-size: min(32rem, calc(100% - 2rem));
  padding: 1.75rem;
  color: var(--ink);
  background: var(--paper);
  border: 1px solid var(--ink);
  border-radius: 2px;
  box-shadow: 0 1rem 2.5rem rgb(27 36 30 / 0.25);
}

dialog::backdrop {
  background: rgb(27 36 30 / 0.45);
}

dialog h2 {
  margin-block-end: 1.25rem;
  font-size: 1.25rem;
}

dialog form > p:last-child {
  display: flex;
  justify-content: end;
  gap: 0.5rem;
  margin-block: 1.5rem 0;
}

#balances-dialog {
  inline-size: min(40rem, calc(100% - 2rem));
}

#balances-dialog td input {
  margin: 0;
}

#balances-dialog tr[data-status="rolled"] input {
  color: var(--grey);
  background: transparent;
  border-color: var(--rule);
}

body:has(> #sign-in)::before {
  display: none;
}

#sign-in {
  max-inline-size: 20rem;
  margin: 14vh auto 0;
  padding-inline-start: 1.5rem;
  border-inline-start: 1px solid var(--margin);
}

#sign-in h1 {
  margin-block-end: 1.5rem;
  font-size: 1.625rem;
}

#sign-in-failed {
  padding: 0.6rem 0.9rem;
  background: var(--red-tint);
  border-inline-start: 3px solid var(--red);
}

#sign-in button {
  margin-block-start: 0.5rem;
}

#print {
  display: none;
}

#member-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
  margin-block-end: 2rem;
}

#member-actions button + button {
  margin: 0;
}

#account form + form {
  margin-block-start: 1.5rem;
}

#password-form {
  max-inline-size: 24rem;
}

@media (prefers-reduced-motion: reduce) {
  summary::before {
    transition: none;
  }
}

@media (pointer: coarse) {
  button,
  label input,
  label select {
    min-block-size: 2.75rem;
  }

  td button {
    min-block-size: 2.5rem;
  }
}

@media (width <= 720px) {
  body {
    padding-block: 1.25rem calc(5rem + env(safe-area-inset-bottom));
    padding-inline: 1rem;
  }

  body::before {
    display: none;
  }

  body > header,
  main > section:not([hidden]) {
    grid-template-columns: minmax(0, 1fr);
  }

  h1,
  hgroup p,
  nav,
  main > section > *,
  main > section > section > h3,
  main > section > section > :not(h3) {
    grid-column: 1;
  }

  body > header {
    align-items: start;
    margin-block-end: 1.5rem;
  }

  h1 {
    font-size: 1.375rem;
  }

  h2 {
    margin-block-end: 1.25rem;
    font-size: 1.375rem;
  }

  nav {
    position: fixed;
    inset-block-end: 0;
    inset-inline: 0;
    z-index: 10;
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 0;
    margin: 0;
    padding-block-end: env(safe-area-inset-bottom);
    background: var(--white);
    border-block-start: 1px solid var(--rule-strong);
  }

  nav a {
    display: grid;
    place-items: center;
    min-block-size: 3.25rem;
    padding: 0;
    text-align: center;
    border: 0;
  }

  nav a:hover {
    text-decoration: none;
  }

  nav a[aria-current] {
    color: var(--green);
    box-shadow: inset 0 3px 0 var(--green);
  }

  nav form {
    display: none;
  }

  main > section > section {
    margin-block-end: 2rem;
  }

  main > section > section > h3 {
    margin-block-end: 0.75rem;
    padding-block-start: 0.5rem;
    border-block-start: 1px solid var(--margin);
  }

  th,
  td {
    padding: 0.5rem 0.6rem 0.5rem 0;
  }

  #outstanding-summary {
    font-size: 1.25rem;
  }

  #outstanding-table th:nth-child(2),
  #outstanding-table td:nth-child(2) {
    display: none;
  }

  table[data-stack],
  table[data-stack] tbody {
    display: block;
  }

  table[data-stack] thead {
    position: absolute;
    inline-size: 1px;
    block-size: 1px;
    overflow: hidden;
    clip-path: inset(50%);
  }

  table[data-stack] tr {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 0.35rem 1rem;
    padding-block: 0.85rem;
    border-block-end: 1px solid var(--rule);
  }

  table[data-stack] th,
  table[data-stack] td {
    display: block;
    padding: 0;
    text-align: start;
    border: 0;
  }

  table[data-stack] th {
    grid-column: 1 / -1;
    font-weight: 700;
  }

  table[data-stack] td[data-label]:not([data-label=""])::before {
    content: attr(data-label);
    display: block;
    color: var(--grey);
    font-size: 0.75rem;
    line-height: 1.3;
  }

  table[data-stack] td:empty {
    display: none;
  }

  table[data-stack] td[data-label=""] {
    grid-column: 1 / -1;
    display: flex;
    flex-wrap: wrap;
    gap: 0.5rem;
    margin-block-start: 0.35rem;
  }

  table[data-stack] td button {
    flex: 1;
    margin: 0;
    padding-inline: 0.75rem;
    font-size: 0.9375rem;
  }

  #member-search {
    flex-wrap: wrap;
  }

  #member-search label,
  #member-search button {
    flex-basis: 100%;
  }

  #member-actions button {
    flex: 1;
  }

  details > p {
    display: flex;
    gap: 0.5rem;
  }

  details > p button {
    flex: 1;
    margin: 0;
  }

  #member-facts {
    grid-template-columns: minmax(0, 1fr);
    gap: 0.15rem;
  }

  #member-facts dd {
    margin-block-end: 0.6rem;
  }

  dialog {
    inset: auto 0 0;
    inline-size: 100%;
    max-inline-size: none;
    max-block-size: calc(100dvh - 2rem);
    margin: 0;
    padding: 1.25rem 1rem calc(1.25rem + env(safe-area-inset-bottom));
    overflow: auto;
    border-inline: 0;
    border-block-end: 0;
    border-radius: 0.75rem 0.75rem 0 0;
  }

  dialog form > p:last-child button {
    flex: 1;
    margin: 0;
  }

  #balances-dialog {
    inline-size: 100%;
  }

  #balances-dialog thead {
    display: none;
  }

  #balances-dialog tr {
    display: grid;
    grid-template-columns: minmax(0, 1fr) 7rem;
    gap: 0.5rem;
    padding-block: 0.6rem;
    border-block-end: 1px solid var(--rule);
  }

  #balances-dialog td {
    display: block;
    padding: 0;
    border: 0;
  }

  #balances-dialog td:last-child {
    grid-column: 1 / -1;
  }

  #sign-in {
    max-inline-size: none;
    margin-block-start: 3rem;
  }
}