/* ------------------------------------------------------------------
   The Weekend Board
   A civic weekend bulletin. Local fonts only, no remote resources.
   Theme: light by default, dark follows the system setting.
   Shape lock: every corner is square. No border radius anywhere.
   One accent: cobalt. One ink: cool near-black.
------------------------------------------------------------------- */

@font-face {
  font-family: "Oswald";
  src: url("assets/oswald.ttf") format("truetype");
  font-weight: 200 700;
  font-style: normal;
  font-display: swap;
}
@font-face {
  font-family: "DM Sans";
  src: url("assets/dm-sans.ttf") format("truetype");
  font-weight: 100 900;
  font-style: normal;
  font-display: swap;
}
@font-face {
  font-family: "IBM Plex Mono";
  src: url("assets/ibm-plex-mono.ttf") format("truetype");
  font-weight: 400 600;
  font-style: normal;
  font-display: swap;
}

:root {
  --paper: #eceef1;
  --card: #ffffff;
  --ink: #14161a;
  --ink-soft: #3c434d;
  --muted: #545d69;
  --line: #c8cdd5;
  --line-strong: #14161a;
  --accent: #1f49e0;
  --accent-ink: #ffffff;
  --masthead: #14161a;
  --masthead-ink: #f3f5f8;
  --overlay: rgba(12, 14, 18, 0.62);

  --f-display: "Oswald", "Arial Narrow", system-ui, sans-serif;
  --f-body: "DM Sans", system-ui, -apple-system, "Segoe UI", sans-serif;
  --f-mono: "IBM Plex Mono", ui-monospace, "SFMono-Regular", Menlo, monospace;

  --wrap: 1320px;
  --pad: 24px;
  --gutter: 4rem;
}

@media (prefers-color-scheme: dark) {
  :root {
    --paper: #0f1216;
    --card: #171c22;
    --ink: #eef1f5;
    --ink-soft: #c3cad3;
    --muted: #8b95a2;
    --line: #2b333d;
    --line-strong: #46505d;
    --accent: #8ea3ff;
    --accent-ink: #0d1014;
    --masthead: #151a20;
    --masthead-ink: #f2f4f7;
    --overlay: rgba(0, 0, 0, 0.68);
  }
}

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

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

body {
  margin: 0;
  min-height: 100dvh;
  background: var(--paper);
  color: var(--ink);
  font-family: var(--f-body);
  font-size: 16px;
  line-height: 1.55;
  -webkit-font-smoothing: antialiased;
}

h1, h2, h3, p, dl, dd, figure {
  margin: 0;
}

button,
input,
select {
  font: inherit;
  color: inherit;
}

img {
  display: block;
  max-width: 100%;
}

.wrap {
  width: 100%;
  max-width: var(--wrap);
  margin: 0 auto;
  padding-inline: var(--pad);
}

/* Visible keyboard focus everywhere. */
:focus-visible {
  outline: 2px solid var(--accent);
  outline-offset: 3px;
}

.skip {
  position: absolute;
  left: -999px;
  top: 0;
  z-index: 20;
  background: var(--accent);
  color: var(--accent-ink);
  padding: 0.6rem 1rem;
  font-family: var(--f-mono);
  font-size: 0.8rem;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  text-decoration: none;
}
.skip:focus {
  left: 12px;
  top: 12px;
}

/* ---------------------------------------------------------------- masthead */

.masthead {
  background: var(--masthead);
  color: var(--masthead-ink);
  border-bottom: 3px solid var(--accent);
}

.masthead__inner {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  gap: 1rem 2rem;
  flex-wrap: wrap;
  padding-block: 18px 16px;
}

.brand {
  display: flex;
  align-items: baseline;
  gap: 0.5rem;
  font-family: var(--f-display);
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.01em;
  line-height: 1;
}
.brand__the {
  font-weight: 300;
  font-size: 1rem;
  letter-spacing: 0.24em;
  opacity: 0.7;
}
.brand__name {
  font-size: clamp(1.6rem, 2.6vw, 2.15rem);
}

.masthead__date,
.masthead__count {
  font-family: var(--f-mono);
  font-size: 0.76rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  line-height: 1.4;
}
.masthead__date {
  margin-left: auto;
}
.masthead__count {
  color: var(--accent);
  border-left: 1px solid rgba(255, 255, 255, 0.28);
  padding-left: 1rem;
}
@media (prefers-color-scheme: dark) {
  .masthead__count {
    border-left-color: var(--line);
  }
}

/* ---------------------------------------------------------------- controls */

.controls {
  position: sticky;
  top: 0;
  z-index: 10;
  background: var(--paper);
  border-bottom: 1px solid var(--line);
}

.controls__inner {
  display: grid;
  grid-template-columns: minmax(0, 1fr) 210px auto;
  gap: 1.25rem;
  align-items: end;
  padding-block: 14px;
}

.field {
  display: flex;
  flex-direction: column;
  gap: 6px;
  min-width: 0;
}

.field__label {
  font-family: var(--f-mono);
  font-size: 0.68rem;
  letter-spacing: 0.11em;
  text-transform: uppercase;
  color: var(--muted);
}

.field__input {
  width: 100%;
  background: var(--card);
  border: 1px solid var(--line-strong);
  border-radius: 0;
  padding: 0.62rem 0.75rem;
  color: var(--ink);
  font-size: 0.95rem;
}
.field__input::placeholder {
  color: var(--muted);
  opacity: 1;
}
.field__select {
  cursor: pointer;
}

.toggle {
  background: transparent;
  border: 1px solid var(--line-strong);
  border-radius: 0;
  padding: 0.62rem 0.9rem;
  cursor: pointer;
  font-family: var(--f-mono);
  font-size: 0.76rem;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  white-space: nowrap;
  transition: background-color 140ms ease, color 140ms ease, transform 90ms ease;
}
.toggle:hover {
  background: var(--card);
}
.toggle:active {
  transform: translateY(1px);
}
.toggle[aria-pressed="true"] {
  background: var(--accent);
  border-color: var(--accent);
  color: var(--accent-ink);
}
.toggle__count {
  font-weight: 600;
  min-width: 1.4em;
  text-align: center;
  border: 1px solid currentColor;
  padding: 0 0.35em;
}

/* ------------------------------------------------------------------- board */

.board {
  padding-block: 2.25rem 4rem;
  outline: none;
}

.board__loading {
  font-family: var(--f-mono);
  font-size: 0.8rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--muted);
  padding: 0.5rem 0;
}

.spread {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--gutter);
  align-items: start;
}
.spread--single {
  grid-template-columns: 1fr;
}
.spread--single .entries {
  max-width: 780px;
}

.day[hidden] {
  display: none;
}

.day__head {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  gap: 1rem;
  border-top: 2px solid var(--line-strong);
  padding-top: 0.7rem;
  margin-bottom: 0.5rem;
}
.day__name {
  font-family: var(--f-display);
  font-weight: 600;
  font-size: 1.5rem;
  line-height: 1;
  text-transform: uppercase;
  letter-spacing: 0.02em;
}
.day__date {
  font-family: var(--f-mono);
  font-size: 0.74rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--muted);
}

.entries {
  list-style: none;
  margin: 0;
  padding: 0;
}

.entry + .entry {
  border-top: 1px solid var(--line);
}

.entry__open {
  display: grid;
  grid-template-columns: 4rem 74px minmax(0, 1fr) auto;
  gap: 0.25rem 1rem;
  align-items: start;
  width: 100%;
  text-align: left;
  background: transparent;
  border: 0;
  padding: 0.95rem 0.85rem 1rem 0.65rem;
  cursor: pointer;
  transition: background-color 140ms ease, box-shadow 140ms ease;
}
.entry__open:hover {
  background: var(--card);
  box-shadow: inset 4px 0 0 var(--accent);
}
.entry__open:active {
  transform: translateY(1px);
}

.entry__time {
  grid-column: 1;
  font-family: var(--f-mono);
  font-size: 0.88rem;
  font-variant-numeric: tabular-nums;
  color: var(--ink);
  padding-top: 0.15rem;
}

.entry__thumb {
  grid-column: 2;
  grid-row: 1;
  display: block;
  width: 74px;
  aspect-ratio: 4 / 3;
  overflow: hidden;
  border: 1px solid var(--line);
  background: var(--paper);
}
.entry__thumb img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.entry__main {
  grid-column: 3;
  display: flex;
  flex-direction: column;
  gap: 0.28rem;
  min-width: 0;
}
.entry__title {
  font-family: var(--f-body);
  font-weight: 600;
  font-size: 1.06rem;
  line-height: 1.25;
  letter-spacing: -0.01em;
}
.entry__meta {
  font-size: 0.86rem;
  color: var(--muted);
}

.entry__aside {
  grid-column: 4;
  display: flex;
  flex-direction: column;
  align-items: flex-end;
  gap: 0.4rem;
  text-align: right;
}
.tag {
  font-family: var(--f-mono);
  font-size: 0.66rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  border: 1px solid var(--line-strong);
  padding: 0.2rem 0.42rem;
  white-space: nowrap;
}
.entry__price {
  font-family: var(--f-mono);
  font-size: 0.82rem;
  color: var(--ink-soft);
}
.entry__saved {
  font-family: var(--f-mono);
  font-size: 0.62rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--accent);
}

/* --------------------------------------------------------------- empty set */

.empty {
  border: 1px solid var(--line-strong);
  background: var(--card);
  padding: 3rem clamp(1.25rem, 4vw, 3rem);
  max-width: 640px;
}
.empty[hidden] {
  display: none;
}
.empty__kicker {
  font-family: var(--f-mono);
  font-size: 0.7rem;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--accent);
  margin-bottom: 0.6rem;
}
.empty__title {
  font-family: var(--f-display);
  font-weight: 600;
  font-size: clamp(1.5rem, 3vw, 2rem);
  line-height: 1.05;
  text-transform: uppercase;
  margin-bottom: 0.6rem;
}
.empty__text {
  color: var(--muted);
  max-width: 44ch;
  margin-bottom: 1.4rem;
}

/* ----------------------------------------------------------------- buttons */

.btn {
  border: 1px solid var(--line-strong);
  border-radius: 0;
  background: transparent;
  color: var(--ink);
  padding: 0.65rem 1.05rem;
  cursor: pointer;
  font-family: var(--f-mono);
  font-size: 0.78rem;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  white-space: nowrap;
  transition: background-color 140ms ease, color 140ms ease, transform 90ms ease;
}
.btn:hover {
  background: var(--card);
}
.btn:active {
  transform: translateY(1px);
}
.btn--solid {
  background: var(--accent);
  border-color: var(--accent);
  color: var(--accent-ink);
}
.btn--solid:hover {
  background: var(--accent);
  filter: brightness(1.08);
}

/* ------------------------------------------------------------------ detail */

.detail {
  width: min(760px, calc(100% - 48px));
  max-height: min(90vh, 900px);
  padding: 0;
  border: 1px solid var(--line-strong);
  border-radius: 0;
  background: var(--card);
  color: var(--ink);
  overflow: auto;
  box-shadow: 8px 8px 0 var(--accent);
}
.detail::backdrop {
  background: var(--overlay);
}

.detail__media {
  aspect-ratio: 16 / 7;
  overflow: hidden;
  border-bottom: 1px solid var(--line-strong);
  background: var(--paper);
}
.detail__media img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.detail__body {
  padding: clamp(1.25rem, 3vw, 2.25rem);
}

.detail__top {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  margin-bottom: 0.9rem;
}
.detail__title {
  font-family: var(--f-display);
  font-weight: 600;
  font-size: clamp(1.7rem, 4vw, 2.5rem);
  line-height: 1.02;
  letter-spacing: 0.005em;
  margin-bottom: 1.25rem;
  max-width: 20ch;
}

.detail__meta {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 0;
  border-top: 2px solid var(--line-strong);
  margin-bottom: 1.4rem;
}
.detail__meta > div {
  padding: 0.7rem 0;
  border-bottom: 1px solid var(--line);
}
.detail__meta > div:nth-child(odd) {
  padding-right: 1rem;
}
.detail__meta dt {
  font-family: var(--f-mono);
  font-size: 0.66rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--muted);
  margin-bottom: 0.15rem;
}
.detail__meta dd {
  font-size: 0.98rem;
}

.detail__text {
  white-space: pre-line;
  max-width: 62ch;
  color: var(--ink-soft);
  margin-bottom: 1.6rem;
}

.detail__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem;
  align-items: center;
  border-top: 1px solid var(--line);
  padding-top: 1.25rem;
}
.save[aria-pressed="true"] {
  background: var(--accent);
  border-color: var(--accent);
  color: var(--accent-ink);
}
.save[aria-pressed="true"]:hover {
  filter: brightness(1.08);
  background: var(--accent);
}
.detail__hint {
  font-family: var(--f-mono);
  font-size: 0.68rem;
  letter-spacing: 0.05em;
  text-transform: uppercase;
  color: var(--muted);
  margin-left: auto;
}

/* ---------------------------------------------------------------- colophon */

.colophon {
  border-top: 1px solid var(--line);
  padding-block: 1.6rem 2.4rem;
}
.colophon__inner {
  display: flex;
  justify-content: space-between;
  gap: 1rem 2rem;
  flex-wrap: wrap;
  font-size: 0.82rem;
  color: var(--muted);
}
.colophon p:first-child {
  max-width: 60ch;
}
.colophon__meta {
  font-family: var(--f-mono);
  font-size: 0.72rem;
  letter-spacing: 0.07em;
  text-transform: uppercase;
  white-space: nowrap;
}

/* --------------------------------------------------------------- responsive */

@media (max-width: 1024px) {
  :root {
    --gutter: 2.5rem;
  }
  .entry__open {
    grid-template-columns: 3.5rem 66px minmax(0, 1fr) auto;
  }
  .entry__thumb {
    width: 66px;
  }
}

@media (max-width: 860px) {
  .spread {
    grid-template-columns: 1fr;
    gap: 2.5rem;
  }
  .controls__inner {
    grid-template-columns: minmax(0, 1fr) 190px auto;
    gap: 0.85rem;
  }
}

@media (max-width: 680px) {
  :root {
    --pad: 18px;
  }
  .masthead__inner {
    gap: 0.4rem 1rem;
  }
  .masthead__date {
    order: 3;
    margin-left: 0;
    width: 100%;
  }
  .masthead__count {
    margin-left: auto;
  }
  .controls__inner {
    grid-template-columns: 1fr 1fr;
    align-items: end;
  }
  .field--search {
    grid-column: 1 / -1;
  }
  .field--saved .toggle {
    width: 100%;
    justify-content: center;
  }
  .entry__open {
    grid-template-columns: 3.1rem 58px minmax(0, 1fr);
    gap: 0.3rem 0.8rem;
  }
  .entry__thumb {
    grid-column: 2;
    grid-row: 1 / span 2;
    width: 58px;
  }
  .entry__main {
    grid-column: 3;
  }
  .entry__aside {
    grid-column: 3;
    flex-direction: row;
    align-items: center;
    justify-content: flex-start;
    text-align: left;
    margin-top: 0.45rem;
  }
  .entry__price {
    order: -1;
  }
  .detail {
    width: 100%;
    max-width: 100%;
    height: 100dvh;
    max-height: 100dvh;
    margin: 0;
    border: 0;
    box-shadow: none;
  }
  .detail__media {
    aspect-ratio: 3 / 2;
  }
  .detail__meta {
    grid-template-columns: 1fr;
  }
  .detail__meta > div:nth-child(odd) {
    padding-right: 0;
  }
  .detail__hint {
    margin-left: 0;
    width: 100%;
  }
}

/* -------------------------------------------------------------------- motion */

@media (prefers-reduced-motion: reduce) {
  *,
  *::before,
  *::after {
    animation-duration: 0.001ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.001ms !important;
    scroll-behavior: auto !important;
  }
}