/* Black Friday Deals. One typeface (Archivo) in two widths: condensed and heavy
   for figures and headings, normal width for reading. One accent, the yellow
   of a price sticker. Rules instead of boxes: a 2px rule opens a category, a
   hairline closes a row. */

@font-face {
  font-family: "Archivo";
  font-style: normal;
  font-display: swap;
  font-weight: 100 900;
  font-stretch: 62% 125%;
  src: url(fonts/archivo-latin-ext-wdth-normal.woff2) format("woff2");
  unicode-range: U+0100-02BA, U+02BD-02C5, U+02C7-02CC, U+02CE-02D7, U+02DD-02FF, U+0304, U+0308, U+0329, U+1D00-1DBF, U+1E00-1E9F, U+1EF2-1EFF, U+2020, U+20A0-20AB, U+20AD-20C0, U+2113, U+2C60-2C7F, U+A720-A7FF;
}

@font-face {
  font-family: "Archivo";
  font-style: normal;
  font-display: swap;
  font-weight: 100 900;
  font-stretch: 62% 125%;
  src: url(fonts/archivo-latin-wdth-normal.woff2) format("woff2");
  unicode-range: U+0000-00FF, U+0131, U+0152-0153, U+02BB-02BC, U+02C6, U+02DA, U+02DC, U+0304, U+0308, U+0329, U+2000-206F, U+20AC, U+2122, U+2191, U+2193, U+2212, U+2215, U+FEFF, U+FFFD;
}

:root {
  color-scheme: light dark;

  --paper: #f4f5f1;
  --sunk: #e8eae4;
  --field: #ffffff;
  --ink: #14171c;
  --ink-soft: #3b424c;
  --ink-quiet: #59616c;
  --rule: rgb(20 23 28 / 0.16);
  --sticker: #ffd60a;
  --sticker-ink: #14171c;
  --sticker-edge: #14171c;
  --wash: #fff1a8;
  --alert: #951f17;

  --r-small: 3px;
  --r-control: 6px;

  --gutter: clamp(16px, 4vw, 48px);
  --edge: max(var(--gutter), calc((100% - 1320px) / 2 + var(--gutter)));
  --stuck: 73px; /* height of the search bar that stays at the top while scrolling */
}

@media (prefers-color-scheme: dark) {
  :root {
    --paper: #11151b;
    --sunk: #1a2029;
    --field: #1a2029;
    --ink: #eceee8;
    --ink-soft: #c3c8cf;
    --ink-quiet: #9299a4;
    --rule: rgb(236 238 232 / 0.18);
    --sticker-edge: #ffd60a;
    --wash: #2e2906;
    --alert: #ff9a8f;
  }
}

*,
*::before,
*::after {
  box-sizing: border-box;
}

html {
  -webkit-text-size-adjust: 100%;
  text-size-adjust: 100%;
  scroll-padding-top: calc(var(--stuck) + 12px);
}

body {
  margin: 0;
  background: var(--paper);
  color: var(--ink);
  font: 400 1rem/1.45 "Archivo", system-ui, -apple-system, "Segoe UI", Roboto, sans-serif;
  font-stretch: 100%;
  font-synthesis: none;
  overflow-wrap: break-word;
  /* The footer sits at the foot of the window on a short page. */
  display: flex;
  flex-direction: column;
  min-height: 100vh;
}

main {
  flex: 1 0 auto;
}

h1,
h2,
h3,
p,
ul,
ol,
pre {
  margin: 0;
  padding: 0;
  font-size: inherit;
  font-weight: inherit;
}

ul,
ol {
  list-style: none;
}

a,
.link {
  color: inherit;
  text-decoration: underline;
  text-decoration-thickness: 1px;
  text-underline-offset: 0.2em;
  text-decoration-color: color-mix(in srgb, currentColor 42%, transparent);
}

a:hover,
.link:hover {
  text-decoration-color: currentColor;
}

.link {
  appearance: none;
  border: 0;
  padding: 0;
  background: none;
  font: inherit;
  cursor: pointer;
}

:focus-visible {
  outline: 2px solid var(--ink);
  outline-offset: 2px;
  border-radius: var(--r-small);
}

::selection {
  background: var(--sticker);
  color: var(--sticker-ink);
}

strong {
  font-weight: 700;
}

code {
  font: 0.92em/1 ui-monospace, SFMono-Regular, Menlo, Consolas, monospace;
}

[hidden] {
  display: none !important;
}

.hide {
  position: absolute;
  width: 1px;
  height: 1px;
  overflow: hidden;
  clip-path: inset(50%);
  white-space: nowrap;
}

.sprite {
  position: absolute;
}

.wrap {
  width: 100%;
  max-width: 1320px;
  margin-inline: auto;
  padding-inline: var(--gutter);
}

/* Condensed, heavy Archivo: figures and headings. */
.brand,
.cat__title,
.pct,
.submit h1,
.lost h1,
.file h2,
.none__title {
  font-stretch: 62%;
  font-weight: 800;
  line-height: 1.05;
}

/* Buttons: one shape. The filled one marks the page's main action. */

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 44px;
  padding: 0 18px;
  border: 1.5px solid var(--ink);
  border-radius: var(--r-control);
  background: transparent;
  color: var(--ink);
  font: inherit;
  font-size: 0.9375rem;
  font-weight: 650;
  line-height: 1;
  text-decoration: none;
  white-space: nowrap;
  cursor: pointer;
  transition: transform 80ms, box-shadow 80ms;
}

.btn:hover {
  transform: translateY(-1px);
  box-shadow: 0 2px 0 var(--ink);
}

.btn:active {
  transform: translateY(1px);
  box-shadow: none;
}

.btn--primary {
  border-color: var(--sticker-edge);
  background: var(--sticker);
  color: var(--sticker-ink);
}

.btn--primary:hover {
  box-shadow: 0 2px 0 var(--sticker-edge);
}

/* Masthead */

.masthead {
  padding-block: 18px 16px;
  border-bottom: 2px solid var(--ink);
}

.masthead__row {
  position: relative;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
}

.brand {
  min-width: 0;
  font-size: clamp(2.125rem, 1.3rem + 2.5vw, 3.25rem);
  line-height: 0.95;
  text-wrap: balance;
}

.brand,
.brand a {
  display: flex;
  align-items: center;
  gap: 0.3em;
  text-decoration: none;
}

p.brand {
  font-size: 1.625rem;
}

.brand a {
  min-height: 44px;
}

.mark {
  flex: none;
  width: 0.86em;
  height: 0.86em;
}

.lede {
  max-width: 78ch;
  margin-top: 10px;
  color: var(--ink-soft);
  font-size: 0.9375rem;
}

.masthead__link {
  display: inline-flex;
  align-items: center;
  min-height: 44px;
  font-size: 0.9375rem;
  font-weight: 650;
}

.skip {
  position: absolute;
  left: var(--gutter);
  top: 0;
  z-index: 10;
  padding: 10px 14px;
  border-radius: var(--r-control);
  background: var(--ink);
  color: var(--paper);
  font-weight: 650;
  transform: translateY(-200%);
}

.skip:focus {
  transform: none;
}

/* Search and filters. On a phone only the search field stays on screen while
   scrolling; from 900px the whole bar does. Rules that run the full width of
   the window divide the page; rules inside the margins divide the list. */

.tools {
  display: contents;
}

.tools__search,
.tools__filters {
  padding-inline: var(--edge);
  background: var(--paper);
}

.tools__search {
  position: sticky;
  top: 0;
  z-index: 5;
  padding-block: 12px 0;
}

.tools__search::after {
  content: "";
  display: block;
  margin-top: 12px;
  margin-inline: calc(-1 * var(--edge));
  border-bottom: 1px solid var(--rule);
}

.tools__filters {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 4px 20px;
  padding-block: 10px 6px;
}

.box {
  display: flex;
  align-items: center;
  gap: 10px;
  min-width: 0;
  height: 48px;
  padding-left: 14px;
  border: 1.5px solid var(--ink);
  border-radius: var(--r-control);
  background: var(--field);
}

.box:focus-within {
  outline: 2px solid var(--ink);
  outline-offset: 2px;
}

.box__label {
  flex: none;
  font-size: 0.9375rem;
  font-weight: 650;
}

.box input,
.box select {
  flex: 1;
  width: 100%;
  min-width: 0;
  height: 100%;
  padding: 0 12px 0 0;
  border: 0;
  outline: 0;
  background: none;
  color: inherit;
  font: inherit;
  text-overflow: ellipsis;
}

.box input::placeholder,
.field input::placeholder {
  color: var(--ink-quiet);
  opacity: 1;
}

.box__key {
  display: none;
  flex: none;
  margin-right: 12px;
  min-width: 22px;
  padding: 3px 6px;
  border: 1px solid var(--rule);
  border-radius: var(--r-small);
  color: var(--ink-quiet);
  font: inherit;
  font-size: 0.8125rem;
  line-height: 1;
  text-align: center;
}

.box--category {
  flex: 1 1 100%;
}

.check {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  min-height: 44px;
  font-size: 0.9375rem;
  font-weight: 500;
  white-space: nowrap;
  cursor: pointer;
}

.check input {
  width: 18px;
  height: 18px;
  margin: 0;
  accent-color: var(--ink);
}

@media (min-width: 900px) {
  .tools {
    position: sticky;
    top: 0;
    z-index: 5;
    display: flex;
    align-items: center;
    gap: 20px;
    padding: 12px var(--edge);
    border-bottom: 1px solid var(--rule);
    background: var(--paper);
  }

  .tools__search,
  .tools__filters {
    position: static;
    padding: 0;
    border: 0;
  }

  .tools__search {
    flex: 1 1 auto;
    min-width: 0;
  }

  .tools__search::after {
    content: none;
  }

  .tools__filters {
    flex: none;
    flex-wrap: nowrap;
    gap: 20px;
  }

  .box--category {
    flex: 0 0 280px;
  }
}

@media (min-width: 1100px) {
  .box--category {
    display: none;
  }
}

@media (hover: hover) and (pointer: fine) {
  .box__key {
    display: block;
  }
}

/* The board: category rail and list */

.board {
  display: grid;
  gap: 40px;
  padding-block: 4px 56px;
}

.rail {
  display: none;
}

.rail a {
  display: flex;
  justify-content: space-between;
  gap: 12px;
  padding: 5px 10px;
  border-radius: var(--r-small);
  font-size: 0.9375rem;
  line-height: 1.3;
  text-decoration: none;
}

.rail a:hover {
  background: var(--sunk);
}

.rail a[aria-current="true"] {
  background: var(--sticker);
  color: var(--sticker-ink);
  font-weight: 700;
}

.rail__count {
  font-variant-numeric: tabular-nums;
  color: var(--ink-quiet);
}

.rail a[aria-current="true"] .rail__count {
  color: inherit;
}

.rail a.is-none:not([aria-current="true"]) {
  color: var(--ink-quiet);
}

@media (min-width: 1100px) {
  .board {
    grid-template-columns: 220px minmax(0, 1fr);
  }

  .rail {
    position: sticky;
    top: calc(var(--stuck) + 20px);
    display: block;
    align-self: start;
    max-height: calc(100vh - var(--stuck) - 40px);
    margin-top: 20px;
    margin-left: -10px;
    overflow-y: auto;
  }
}

.result {
  padding-top: 16px;
  font-size: 0.9375rem;
  color: var(--ink-soft);
}

.cat {
  margin-top: 40px;
}

.result + .cat,
.list > .cat:first-child,
.result[hidden] + .cat {
  margin-top: 20px;
}

.cat__title {
  display: flex;
  align-items: baseline;
  gap: 0.35em;
  padding-bottom: 8px;
  border-bottom: 2px solid var(--ink);
  font-size: 1.75rem;
}

.cat__emoji {
  font-family: "Apple Color Emoji", "Segoe UI Emoji", "Noto Color Emoji", sans-serif;
  font-size: 0.74em;
  font-variant-emoji: emoji;
  font-weight: 400;
}

.cat__count {
  margin-left: auto;
  padding-left: 12px;
  color: var(--ink-quiet);
  font-weight: 500;
  font-variant-numeric: tabular-nums;
}

.cat__empty {
  padding: 14px 0;
  border-bottom: 1px solid var(--rule);
  color: var(--ink-soft);
  font-size: 0.9375rem;
}

/* A deal row. Reading order: how much, what, the offer, how to get it. */

.deal {
  position: relative;
  display: grid;
  grid-template-columns: 50px minmax(0, 1fr) 32px;
  column-gap: 12px;
  padding: 12px 0 13px;
  border-bottom: 1px solid var(--rule);
}

.deal:target {
  background: var(--wash);
  box-shadow: -10px 0 0 var(--wash), 10px 0 0 var(--wash);
}

.deal__pct {
  grid-row: 1 / span 2;
  padding-top: 1px;
}

.pct {
  display: inline-block;
  font-size: 1.75rem;
  font-variant-numeric: tabular-nums;
  line-height: 1;
  white-space: nowrap;
}

.pct__sign {
  display: inline-block;
  margin-left: 1px;
  font-size: 0.56em;
  font-weight: 700;
  vertical-align: 0.62em;
}

.pct--high {
  margin-top: -4px;
  padding: 4px 6px 3px;
  border-radius: var(--r-small);
  background: var(--sticker);
  color: var(--sticker-ink);
}

.deal__what {
  grid-column: 2;
}

.deal__name {
  font-size: 1.0625rem;
  font-weight: 700;
  line-height: 1.25;
}

.deal__name a {
  position: relative;
  text-decoration-color: color-mix(in srgb, currentColor 28%, transparent);
}

.deal__name a:hover {
  text-decoration-color: currentColor;
}

.deal__desc,
.deal__discount,
.deal__terms {
  text-wrap: pretty;
}

.deal__desc {
  max-width: 62ch;
  margin-top: 3px;
  color: var(--ink-soft);
  font-size: 0.9375rem;
}

.deal__offer {
  grid-column: 2 / -1;
  margin-top: 8px;
  font-size: 0.9375rem;
}

.deal__discount {
  font-weight: 650;
}

.deal__discount strong {
  font-weight: 800;
}

.deal__terms {
  margin-top: 4px;
  color: var(--ink-soft);
  font-size: 0.875rem;
}

.deal__terms strong {
  color: var(--ink);
}

.deal__dates {
  margin-top: 3px;
  color: var(--ink-quiet);
  font-size: 0.8125rem;
}

.deal.is-closing .deal__dates {
  color: var(--ink);
  font-weight: 650;
}

.deal.is-ended .pct,
.deal.is-ended .deal__discount {
  color: var(--ink-quiet);
}

.deal.is-ended .deal__discount {
  text-decoration: line-through;
  text-decoration-thickness: 1px;
}

.deal.is-ended .pct--high {
  background: none;
  box-shadow: inset 0 0 0 1.5px var(--ink-quiet);
}

/* The link to the row itself. On a phone it sits beside the name; from 900px
   it hangs in the margin left of the figure, so the row ends on the right line. */
.deal__anchor {
  position: relative;
  grid-column: 3;
  grid-row: 1;
  justify-self: end;
  width: 32px;
  height: 32px;
  margin-top: -5px;
  color: var(--ink-quiet);
  font-weight: 500;
  line-height: 32px;
  text-align: center;
  text-decoration: none;
}

/* Small targets get a 44px touch area without growing the row. */
.deal__anchor::after,
.code::after,
.deal__name a::after {
  content: "";
  position: absolute;
}

.deal__anchor::after {
  inset: -6px -8px -6px -4px;
}

.code::after {
  inset: -9px -4px;
}

.deal__name a::after {
  inset: -13px 0;
}

.code {
  position: relative;
  display: inline-flex;
  align-items: center;
  gap: 6px;
  min-height: 28px;
  margin: 0 4px 2px 0;
  padding: 0 8px;
  border: 1.5px solid var(--ink);
  border-radius: var(--r-small);
  background: var(--field);
  color: var(--ink);
  font: inherit;
  font-size: 0.8125rem;
  font-weight: 700;
  letter-spacing: 0.03em;
  line-height: 1;
  vertical-align: middle;
  cursor: pointer;
}

.code:hover,
.code.is-copied {
  border-color: var(--sticker-edge);
  background: var(--sticker);
  color: var(--sticker-ink);
}

.code:active {
  transform: translateY(1px);
}

.code__icon {
  flex: none;
}

.no-js .code {
  min-height: 0;
  padding: 0;
  border: 0;
  background: none;
  cursor: text;
  user-select: all;
}

.no-js .code__icon,
.no-js .tools {
  display: none;
}

@media (hover: hover) and (pointer: fine) {
  .deal__anchor {
    opacity: 0;
  }

  .deal:hover .deal__anchor,
  .deal__anchor:focus-visible,
  .deal:target .deal__anchor {
    opacity: 1;
  }

  .deal__anchor:hover {
    color: var(--ink);
  }
}

@media (min-width: 900px) {
  .cat__title,
  .pct {
    font-size: 2rem;
  }

  .deal {
    grid-template-columns: 58px minmax(0, 1.1fr) minmax(0, 1fr);
    column-gap: 20px;
  }

  .deal__pct {
    grid-row: auto;
  }

  .deal__offer {
    grid-column: 3;
    margin-top: 1px;
  }

  .deal__anchor {
    position: absolute;
    grid-column: 1;
    top: 1px;
    left: -32px;
    width: 28px;
    height: 28px;
    margin: 0;
    line-height: 28px;
  }

  .deal__anchor::after {
    inset: -8px;
  }

  .deal__name a::after {
    content: none;
  }
}

.none {
  margin-top: 20px;
  padding: 28px 0 40px;
  border-top: 2px solid var(--ink);
}

.none p {
  max-width: 62ch;
}

.none__title {
  margin-bottom: 8px;
  font-size: 1.75rem;
}

/* Without scripts the category list is a plain index above the deals. */

.no-js .rail {
  display: block;
  margin-top: 20px;
}

.no-js .rail a[aria-current="true"] {
  background: none;
  color: inherit;
  font-weight: 400;
}

@media (max-width: 1099px) {
  .no-js .rail ul {
    display: flex;
    flex-wrap: wrap;
    gap: 0 6px;
    margin-inline: -10px;
  }

  .no-js .rail a {
    align-items: center;
    gap: 6px;
    min-height: 36px;
  }
}

/* Footer */

.footer {
  border-top: 2px solid var(--ink);
  padding-block: 20px 40px;
  color: var(--ink-soft);
  font-size: 0.875rem;
}

.footer p {
  max-width: 78ch;
}

.footer__links {
  display: flex;
  flex-wrap: wrap;
  gap: 0 28px;
  margin-top: 6px;
}

.footer__links a {
  display: inline-flex;
  align-items: center;
  min-height: 44px;
}

/* Submit page */

.submit,
.lost {
  padding-block: 0 56px;
}

.submit__intro {
  padding-top: 24px;
}

.submit h1,
.lost h1 {
  font-size: clamp(2.125rem, 1.6rem + 2vw, 2.75rem);
}

.submit__intro p,
.lost p {
  max-width: 66ch;
  margin-top: 10px;
  color: var(--ink-soft);
}

.notice {
  padding: 12px 14px;
  border: 1.5px solid var(--ink);
  border-radius: var(--r-control);
  color: var(--ink);
}

.submit__form {
  display: grid;
  gap: 40px 56px;
  margin-top: 28px;
}

.fields {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(0, 1fr);
  gap: 18px 16px;
  align-content: start;
}

.field--wide,
.fields__note {
  grid-column: 1 / -1;
}

.field label {
  display: block;
  margin-bottom: 6px;
  font-size: 0.9375rem;
  font-weight: 650;
}

.field__optional {
  margin-left: 4px;
  color: var(--ink-quiet);
  font-size: 0.8125rem;
  font-weight: 400;
}

.field input,
.field select,
.field textarea {
  display: block;
  width: 100%;
  min-height: 48px;
  padding: 10px 12px;
  border: 1.5px solid var(--ink);
  border-radius: var(--r-control);
  background: var(--field);
  color: var(--ink);
  font: inherit;
}

.field textarea {
  line-height: 1.4;
  resize: vertical;
}

.field input:focus-visible,
.field select:focus-visible,
.field textarea:focus-visible {
  border-radius: var(--r-control);
}

.field [aria-invalid="true"] {
  border-color: var(--alert);
  box-shadow: inset 0 0 0 1px var(--alert);
}

.field__hint,
.field__error,
.fields__note {
  margin-top: 6px;
  font-size: 0.875rem;
}

.field__hint,
.fields__note {
  color: var(--ink-soft);
}

.field__error {
  color: var(--alert);
  font-weight: 600;
}

.fields__note {
  margin-top: 0;
}

.fields__note .link {
  display: inline-flex;
  align-items: center;
  min-height: 44px;
  margin-block: -12px;
}

.file h2 {
  margin-top: 28px;
  padding-bottom: 6px;
  border-bottom: 2px solid var(--ink);
  font-size: 1.375rem;
}

.file h2:first-child {
  margin-top: 0;
}

.deals--preview .deal {
  grid-template-columns: 50px minmax(0, 1fr);
}

.deals--preview .deal__pct {
  grid-row: 1 / span 2;
}

.deals--preview .deal__offer {
  grid-column: 2;
  margin-top: 8px;
}

.deals--preview .deal__anchor {
  display: none;
}

.deals__blank {
  padding: 12px 0 13px;
  border-bottom: 1px solid var(--rule);
  color: var(--ink-soft);
  font-size: 0.9375rem;
}

.file__path {
  margin-top: 12px;
  font-size: 0.875rem;
  font-weight: 650;
  overflow-wrap: anywhere;
}

.file__path .todo {
  color: var(--ink-quiet);
  font-weight: 400;
}

.file__yaml {
  min-height: 5.5em;
  margin-top: 8px;
  padding: 14px 16px;
  border-radius: var(--r-control);
  background: var(--sunk);
  font: 0.8125rem/1.6 ui-monospace, SFMono-Regular, Menlo, Consolas, monospace;
  white-space: pre-wrap;
  overflow-wrap: anywhere;
}

.file__yaml.is-blank {
  color: var(--ink-soft);
  font: inherit;
  font-size: 0.9375rem;
}

.file__status {
  min-height: 1.45em;
  margin-top: 14px;
  font-size: 0.9375rem;
  font-weight: 650;
}

.file__actions,
.lost__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 12px;
}

.steps {
  margin-top: 24px;
  padding-left: 1.3em;
  list-style: decimal;
  color: var(--ink-soft);
  font-size: 0.9375rem;
}

.steps li + li {
  margin-top: 6px;
}

.steps li::marker {
  color: var(--ink);
  font-weight: 700;
}

.file__manual {
  margin-top: 16px;
  color: var(--ink-soft);
  font-size: 0.875rem;
}

@media (min-width: 1000px) {
  .submit__form {
    grid-template-columns: minmax(0, 1fr) minmax(0, 1fr);
    align-items: start;
  }

  .file {
    position: sticky;
    top: 24px;
  }
}

@media (max-width: 599px) {
  .file__actions .btn,
  .lost__actions .btn {
    flex: 1 1 100%;
  }
}

.lost {
  padding-top: 40px;
}

.lost__actions {
  margin-top: 24px;
}

@media (prefers-reduced-motion: reduce) {
  *,
  *::before,
  *::after {
    transition: none !important;
    animation: none !important;
    scroll-behavior: auto !important;
  }

  .btn:hover,
  .btn:active,
  .code:active {
    transform: none;
  }
}

@media print {
  .tools,
  .rail,
  .deal__anchor,
  .code__icon,
  .masthead .btn {
    display: none !important;
  }
}