/* Simpl.day — Social / "the Commons" page.
   Builds on styles.css (shared tokens, header, buttons, footer, themes).
   Only the social-specific surface lives here. */

:root {
  /* Life-area palette — stored as "R G B" so we can compose solid + alpha.
     Hues chosen to read on both the noir-dark and warm-light themes. */
  --area-work: 91 141 239;
  --area-focus: 43 182 200;
  --area-health: 54 179 126;
  --area-mind: 176 114 214;
  --area-family: 239 139 90;
  --area-money: 214 169 47;
  --area-faith: 155 140 240;
  --area-mornings: 240 168 60;

  --social-card-shadow: 0 1px 0 rgba(255, 255, 255, 0.03), 0 10px 30px rgba(0, 0, 0, 0.25);
  --social-card-hover-border: rgba(255, 255, 255, 0.22);
  --topic-bar-bg: rgba(10, 10, 10, 0.82);
}
html[data-theme="light"] {
  --social-card-shadow: 0 1px 0 rgba(255, 255, 255, 0.6), 0 10px 28px rgba(60, 48, 30, 0.08);
  --social-card-hover-border: rgba(28, 25, 23, 0.28);
  --topic-bar-bg: rgba(244, 240, 232, 0.9);
}

/* —— Hero (compact band) —— */
.social-hero {
  position: relative;
  padding: clamp(1rem, 3vw, 1.6rem) 0 clamp(0.6rem, 2vw, 1rem);
}
.social-hero__inner {
  text-align: center;
}
.social-hero__title {
  margin: 0;
  font-size: clamp(1.5rem, 4vw, 2.2rem);
  font-weight: 700;
  letter-spacing: -0.03em;
  line-height: 1.05;
  color: var(--text);
}
.social-hero__sub {
  margin: 0.5rem auto 0;
  max-width: 42rem;
  font-size: clamp(0.92rem, 2vw, 1.05rem);
  line-height: 1.5;
  color: var(--muted);
}
.social-hero__sub em {
  font-style: normal;
  color: var(--text);
  font-weight: 600;
}

/* —— Topic filter bar (sticky under header) —— */
.topic-bar {
  position: sticky;
  top: var(--nav-h);
  z-index: 50;
  background: var(--topic-bar-bg);
  backdrop-filter: blur(10px);
  border-top: 1px solid var(--header-border);
  border-bottom: 1px solid var(--header-border);
  margin-bottom: 1.5rem;
}
.topic-bar__inner {
  padding-top: 0.6rem;
  padding-bottom: 0.6rem;
}
.topic-chips {
  display: flex;
  gap: 0.45rem;
  overflow-x: auto;
  scrollbar-width: none;
  -ms-overflow-style: none;
  -webkit-overflow-scrolling: touch;
  padding-bottom: 2px;
}
.topic-chips::-webkit-scrollbar {
  display: none;
}
.topic-chip {
  flex: 0 0 auto;
  padding: 0.42rem 0.9rem;
  border-radius: 999px;
  border: 1px solid var(--border);
  background: transparent;
  color: var(--muted);
  font-family: inherit;
  font-size: 0.86rem;
  font-weight: 500;
  cursor: pointer;
  white-space: nowrap;
  transition: color 0.15s ease, background 0.15s ease, border-color 0.15s ease;
  -webkit-tap-highlight-color: transparent;
}
.topic-chip:hover {
  color: var(--text);
  border-color: var(--social-card-hover-border);
}
.topic-chip:focus-visible {
  outline: 2px solid var(--focus-ring);
  outline-offset: 2px;
}
.topic-chip[aria-pressed="true"] {
  background: var(--accent);
  border-color: var(--accent);
  color: var(--chip-on-fg);
  font-weight: 600;
}

/* —— Collapsible sections (Groups + Posts) —— */
.commons-sections {
  padding-top: 0;
  padding-bottom: 0;
}
.commons-section {
  border-bottom: 1px solid var(--border);
  margin-bottom: 0;
}
.commons-section[hidden] { display: none; }
.commons-section__toggle {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.75rem 0;
  cursor: pointer;
  list-style: none;
  user-select: none;
  -webkit-tap-highlight-color: transparent;
}
.commons-section__toggle::-webkit-details-marker { display: none; }
.commons-section__title {
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--muted2);
}
.commons-section__count {
  font-size: 0.68rem;
  font-weight: 600;
  padding: 0.1em 0.45em;
  border-radius: 999px;
  background: rgba(127,127,127,0.12);
  color: var(--muted2);
  min-width: 1.4em;
  text-align: center;
}
.commons-section__chevron {
  margin-left: auto;
  color: var(--muted2);
  transition: transform 0.18s ease;
  flex-shrink: 0;
}
.commons-section[open] .commons-section__chevron {
  transform: rotate(180deg);
}
/* —— Groups horizontal scroll —— */
.groups-scroll {
  display: flex;
  gap: 0.7rem;
  overflow-x: auto;
  scrollbar-width: none;
  -ms-overflow-style: none;
  -webkit-overflow-scrolling: touch;
  padding-bottom: 0.85rem;
}
.groups-scroll::-webkit-scrollbar { display: none; }
/* Feed inside details needs its own top spacing */
#section-posts .feed {
  padding-top: 0.85rem;
}

.group-card {
  flex: 0 0 auto;
  width: 220px;
  padding: 0.85rem 0.9rem 0.8rem;
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: 14px;
  overflow: hidden;
  display: flex;
  flex-direction: column;
  gap: 0.3rem;
  transition: border-color 0.15s ease;
}
.group-card:hover {
  border-color: var(--social-card-hover-border);
}
.group-kind {
  font-size: 0.66rem;
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--accent);
}
.group-title {
  margin: 0;
  font-size: 0.95rem;
  font-weight: 600;
  letter-spacing: -0.01em;
  color: var(--text);
  line-height: 1.2;
}
.group-meta {
  margin: 0;
  font-size: 0.74rem;
  color: var(--muted2);
  line-height: 1.3;
}
.group-desc {
  margin: 0.1rem 0 0.4rem;
  font-size: 0.82rem;
  line-height: 1.45;
  color: var(--muted);
  flex: 1 1 auto;
}
.group-foot {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 0.5rem;
  margin-bottom: 0.55rem;
}

/* —— Feed (masonry via CSS columns) —— */
.feed-count {
  margin: 0 0 1rem;
  font-size: 0.82rem;
  font-weight: 500;
  letter-spacing: 0.02em;
  color: var(--muted2);
}
.feed {
  columns: 1;
  column-gap: 1rem;
}
@media (min-width: 640px) {
  .feed {
    columns: 2;
  }
}
@media (min-width: 1000px) {
  .feed {
    columns: 3;
  }
}
.feed-card {
  break-inside: avoid;
  -webkit-column-break-inside: avoid;
  margin: 0 0 1rem;
  padding: 1.15rem 1.1rem 1.05rem;
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: 16px;
  box-shadow: var(--social-card-shadow);
  transition: border-color 0.18s ease, transform 0.18s ease;
  overflow: hidden;
}
@media (min-width: 600px) {
  .feed-card:hover {
    border-color: var(--social-card-hover-border);
    transform: translateY(-2px);
  }
}
@media (prefers-reduced-motion: reduce) {
  .feed-card {
    transition: none;
  }
  .feed-card:hover {
    transform: none;
  }
}
.feed-card[hidden] {
  display: none;
}

/* Post cover photo — bleeds to the card edges (matches .feed-card padding), rounded top. */
.post-cover {
  margin: -1.15rem -1.1rem 0.95rem;
  border-radius: 16px 16px 0 0;
  overflow: hidden;
  aspect-ratio: 16 / 9;
  background: var(--bg-elevated);
}
.post-cover img {
  display: block;
  width: 100%;
  height: 100%;
  object-fit: cover;
}

/* —— Area tag + dot —— */
.area-tag {
  display: inline-flex;
  align-items: center;
  gap: 0.4em;
  padding: 0.22em 0.62em;
  border-radius: 999px;
  border: 1px solid var(--border);
  font-size: 0.7rem;
  font-weight: 600;
  letter-spacing: 0.02em;
  color: var(--muted);
  white-space: nowrap;
}
.area-dot {
  width: 0.52em;
  height: 0.52em;
  border-radius: 50%;
  background: rgb(var(--area, var(--accent)));
  flex: 0 0 auto;
}
.area-tag--work { --area: var(--area-work); }
.area-tag--focus { --area: var(--area-focus); }
.area-tag--health { --area: var(--area-health); }
.area-tag--mind { --area: var(--area-mind); }
.area-tag--family { --area: var(--area-family); }
.area-tag--money { --area: var(--area-money); }
.area-tag--faith { --area: var(--area-faith); }
.area-tag--mornings { --area: var(--area-mornings); }

/* —— Share card (field note) —— */
.share-head {
  display: flex;
  align-items: center;
  gap: 0.6rem;
  margin-bottom: 0.85rem;
}
.avatar {
  flex: 0 0 auto;
  width: 38px;
  height: 38px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 0.82rem;
  font-weight: 700;
  letter-spacing: 0.02em;
  color: rgb(var(--area, var(--area-work)));
  background: rgb(var(--area, var(--area-work)) / 0.16);
  border: 1px solid rgb(var(--area, var(--area-work)) / 0.45);
}
.avatar--work { --area: var(--area-work); }
.avatar--focus { --area: var(--area-focus); }
.avatar--health { --area: var(--area-health); }
.avatar--mind { --area: var(--area-mind); }
.avatar--family { --area: var(--area-family); }
.avatar--money { --area: var(--area-money); }
.avatar--faith { --area: var(--area-faith); }
.avatar--mornings { --area: var(--area-mornings); }
.share-byline {
  min-width: 0;
  margin-right: auto;
}
.share-name {
  margin: 0;
  font-size: 0.92rem;
  font-weight: 600;
  color: var(--text);
  line-height: 1.2;
}
.share-role {
  margin: 0.1rem 0 0;
  font-size: 0.76rem;
  color: var(--muted2);
  line-height: 1.3;
}
.share-head .area-tag {
  align-self: flex-start;
}
.share-title {
  margin: 0 0 0.55rem;
  font-size: 1.05rem;
  font-weight: 600;
  letter-spacing: -0.015em;
  line-height: 1.28;
  color: var(--text);
}
.share-body {
  margin: 0 0 0.85rem;
  font-size: 0.9rem;
  line-height: 1.55;
  color: var(--muted);
}
.share-body em {
  font-style: italic;
  color: var(--text);
}
.share-takeaway {
  margin: 0 0 0.95rem;
  padding: 0.6rem 0.75rem;
  background: rgba(127, 127, 127, 0.08);
  border-left: 2px solid var(--accent);
  border-radius: 0 8px 8px 0;
  font-size: 0.86rem;
  line-height: 1.45;
  color: var(--text);
}
.share-takeaway__label {
  display: block;
  font-size: 0.66rem;
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--accent);
  margin-bottom: 0.25rem;
}

/* —— Quiet stats —— */
.share-stats {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 0.35rem 0.85rem;
  padding-top: 0.85rem;
  border-top: 1px solid var(--border);
  font-size: 0.78rem;
  color: var(--muted2);
}
.stat {
  display: inline-flex;
  align-items: center;
  gap: 0.3rem;
}
.stat__n {
  font-weight: 700;
  color: var(--muted);
}
.stat--save {
  margin: 0;
  padding: 0.18rem 0.2rem;
  border: none;
  background: transparent;
  font: inherit;
  color: var(--muted2);
  cursor: pointer;
  border-radius: 6px;
  transition: color 0.15s ease;
  -webkit-tap-highlight-color: transparent;
}
.stat--save:hover {
  color: var(--accent);
}
.stat--save:focus-visible {
  outline: 2px solid var(--focus-ring);
  outline-offset: 2px;
}
.stat__icon {
  vertical-align: -2px;
  transition: fill 0.15s ease, stroke 0.15s ease;
}
.stat--save[aria-pressed="true"] {
  color: var(--accent);
}
.stat--save[aria-pressed="true"] .stat__icon {
  fill: var(--accent);
  stroke: var(--accent);
}
.stat--save[aria-pressed="true"] .stat__n {
  color: var(--accent);
}

/* —— Rhythm card —— */
.card-kind {
  display: inline-block;
  margin-bottom: 0.6rem;
  font-size: 0.68rem;
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--accent);
}
.rhythm-card {
  background: linear-gradient(165deg, rgba(127, 127, 127, 0.06) 0%, var(--card) 55%);
}
.rhythm-title {
  margin: 0 0 0.2rem;
  font-size: 1.08rem;
  font-weight: 700;
  letter-spacing: -0.02em;
  color: var(--text);
}
.rhythm-by {
  margin: 0 0 0.8rem;
  font-size: 0.78rem;
  color: var(--muted2);
}
.rhythm-steps {
  margin: 0 0 1rem;
  padding-left: 1.2rem;
  display: grid;
  gap: 0.45rem;
  font-size: 0.88rem;
  line-height: 1.45;
  color: var(--muted);
}
.rhythm-steps li {
  padding-left: 0.2rem;
}
.rhythm-steps li::marker {
  color: var(--accent);
  font-weight: 700;
}
.rhythm-steps em {
  font-style: italic;
  color: var(--text);
}
.rhythm-foot {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 0.5rem 0.8rem;
  padding-top: 0.9rem;
  border-top: 1px solid var(--border);
}
.rhythm-count {
  font-size: 0.78rem;
  color: var(--muted2);
}
.rhythm-count strong {
  color: var(--muted);
}

/* —— Circle card —— */
.circle-card {
  background: linear-gradient(165deg, rgba(127, 127, 127, 0.06) 0%, var(--card) 55%);
}
.circle-title {
  margin: 0 0 0.3rem;
  font-size: 1.08rem;
  font-weight: 600;
  letter-spacing: -0.015em;
  color: var(--text);
}
.circle-meta {
  margin: 0 0 0.7rem;
  font-size: 0.78rem;
  color: var(--muted2);
}
.circle-desc {
  margin: 0 0 1rem;
  font-size: 0.88rem;
  line-height: 1.5;
  color: var(--muted);
}
.circle-foot {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 0.6rem;
  margin-bottom: 0.9rem;
}
.circle-members {
  display: inline-flex;
}
.circle-members span {
  width: 24px;
  height: 24px;
  margin-left: -7px;
  border-radius: 50%;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  font-size: 0.66rem;
  font-weight: 700;
  color: var(--text);
  background: var(--bg-elevated);
  border: 1px solid var(--border);
  box-shadow: 0 0 0 2px var(--card);
}
.circle-members span:first-child {
  margin-left: 0;
}
.circle-members .more {
  color: var(--muted2);
}
.circle-spots {
  font-size: 0.78rem;
  font-weight: 600;
  color: var(--area-health, inherit);
  color: rgb(var(--area-health));
}
.circle-spots--full {
  color: var(--muted2);
}

/* —— Win card —— */
.win-card {
  display: flex;
  flex-direction: column;
  gap: 0.65rem;
  background: linear-gradient(160deg, rgba(240, 168, 60, 0.12) 0%, var(--card) 60%);
}
html[data-theme="light"] .win-card {
  background: linear-gradient(160deg, rgba(214, 140, 40, 0.14) 0%, var(--card) 62%);
}
.win-spark {
  font-size: 1.3rem;
  line-height: 1;
  color: rgb(var(--area-mornings));
}
.win-text {
  margin: 0;
  font-size: 1.02rem;
  font-weight: 500;
  line-height: 1.4;
  color: var(--text);
}
.win-text strong {
  font-weight: 700;
}
.win-by {
  display: flex;
  align-items: center;
  gap: 0.55rem;
  flex-wrap: wrap;
  margin: 0;
  font-size: 0.8rem;
  font-weight: 600;
  color: var(--muted2);
}

/* —— Confirm buttons (borrow / join) —— */
.action-confirm.is-confirmed {
  background: var(--accent);
  border-color: var(--accent);
  color: var(--chip-on-fg);
  cursor: default;
}
.action-confirm.is-confirmed:hover {
  filter: none;
}

/* —— Caught up (end of feed) —— */
.caught-up {
  padding: 1rem 0 4rem;
}
.caught-up__inner {
  max-width: 38rem;
  margin: 0 auto;
  text-align: center;
  padding: clamp(1.8rem, 5vw, 2.8rem) clamp(1.1rem, 4vw, 2rem);
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: 18px;
}
.caught-up__mark {
  margin: 0 0 0.5rem;
  font-size: 0.85rem;
  font-weight: 700;
  letter-spacing: -0.02em;
  color: var(--accent);
}
.caught-up__title {
  margin: 0 0 0.6rem;
  font-size: clamp(1.4rem, 4vw, 1.9rem);
  font-weight: 700;
  letter-spacing: -0.02em;
  color: var(--text);
}
.caught-up__text {
  margin: 0 auto 1.4rem;
  max-width: 30rem;
  font-size: 0.95rem;
  line-height: 1.55;
  color: var(--muted);
}

/* Footer brand link inherits muted look, not link-blue */
.site-footer .footer-brand a {
  color: var(--text);
  text-decoration: none;
}
.site-footer .footer-brand a:hover {
  text-decoration: underline;
}