/*
  RBS Forum Mobile R3 / 2026-10-25
  Scoped to the public forum answers only. No module classes, JS events,
  forms, banlist tables, or PHP functionality are changed.
  Fixes the old vertical author separator and floated columns in narrow cards.
*/

body.rbs-modern #answers.topic-answers {
  margin: 0 0 2px;
  min-width: 0;
  container-name: rbs-forum-posts;
  container-type: inline-size;
}

body.rbs-modern #answers.topic-answers > div[id^="answer"] {
  position: relative;
  margin: 0 0 16px;
  min-width: 0;
  padding: 0;
  border: 1px solid rgba(142, 168, 204, .21);
  border-radius: 12px;
  background: linear-gradient(155deg, #222c39, #1b2531 75%);
  box-shadow: 0 7px 20px rgba(0, 0, 0, .10);
  overflow: visible;
}

/* The original template uses ::after as a 100/150px vertical divider.
   It incorrectly remains visible after columns are stacked on mobile. */
body.rbs-modern #answers.topic-answers > div[id^="answer"]::after,
body.rbs-modern #answers.topic-answers > div[id^="answer"] > .center-area::after,
body.rbs-modern #answers.topic-answers > div[id^="answer"] > .bottom-area::after {
  content: none !important;
  display: none !important;
}

body.rbs-modern #answers.topic-answers > div[id^="answer"] > .top-area {
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 5px 14px;
  min-height: 48px;
  height: auto;
  line-height: 1.45;
  padding: 12px 16px;
  margin: 0;
  border: 0;
  border-left: 3px solid #72a9ee;
  border-bottom: 1px solid rgba(142, 168, 204, .17);
  border-radius: 11px 11px 0 0;
  background: #273241;
  overflow: visible;
  white-space: normal;
  text-overflow: clip;
}

body.rbs-modern #answers.topic-answers > div[id^="answer"] > .top-area > .left-side,
body.rbs-modern #answers.topic-answers > div[id^="answer"] > .top-area > .right-side {
  float: none;
  width: auto;
  max-width: 100%;
  min-width: 0;
  padding: 0;
  margin: 0;
  overflow: visible;
  white-space: normal;
  text-overflow: clip;
}

body.rbs-modern #answers.topic-answers > div[id^="answer"] > .top-area > .left-side {
  font-size: 15px;
  font-weight: 650;
}

body.rbs-modern #answers.topic-answers > div[id^="answer"] > .top-area > .right-side {
  display: inline-flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: flex-end;
  gap: 8px;
  margin-left: auto;
  line-height: 1.5;
  text-align: right;
}

body.rbs-modern #answers.topic-answers > div[id^="answer"] > .top-area > .right-side a {
  display: inline-flex;
  align-items: center;
  max-width: 100%;
  color: #aebed0;
  overflow-wrap: anywhere;
}

body.rbs-modern #answers.topic-answers > div[id^="answer"] > .center-area {
  display: grid;
  grid-template-columns: 152px minmax(0, 1fr);
  gap: 17px;
  align-items: start;
  padding: 18px;
  min-width: 0;
  position: relative;
  z-index: auto;
}

body.rbs-modern #answers.topic-answers > div[id^="answer"] > .center-area > .left-side,
body.rbs-modern #answers.topic-answers > div[id^="answer"] > .center-area > .right-side {
  float: none;
  width: auto;
  min-width: 0;
  max-width: 100%;
  padding: 0;
  margin: 0;
}

body.rbs-modern #answers.topic-answers > div[id^="answer"] > .center-area > .left-side {
  padding-right: 13px;
  border-right: 1px solid rgba(142, 168, 204, .17);
}

body.rbs-modern #answers.topic-answers > div[id^="answer"] > .center-area > .left-side > img,
body.rbs-modern #answers.topic-answers > div[id^="answer"] > .center-area > .left-side > .playground {
  display: block;
  width: 64px;
  height: 64px;
  max-width: 100%;
  margin: 0 0 12px;
  flex-shrink: 0;
}

body.rbs-modern #answers.topic-answers > div[id^="answer"] > .center-area > .left-side > img {
  object-fit: cover;
  padding: 2px;
  border: 1px solid rgba(155, 179, 207, .24);
  border-radius: 12px;
}

body.rbs-modern #answers.topic-answers > div[id^="answer"] > .center-area > .left-side > .playground > img {
  height: 100%;
  object-fit: cover;
  border-radius: 12px;
}

body.rbs-modern #answers.topic-answers > div[id^="answer"] > .center-area > .left-side > br {
  display: none;
}

body.rbs-modern #answers.topic-answers > div[id^="answer"] > .center-area > .left-side > p {
  display: block;
  width: fit-content;
  max-width: 100%;
  padding: 5px 8px;
  margin: 0 0 7px;
  border: 1px solid rgba(142, 168, 204, .10);
  border-radius: 7px;
  background: #2d3a4c;
  line-height: 1.5;
  font-size: 12px;
  font-weight: 500;
  overflow: visible;
  text-overflow: clip;
  white-space: normal;
  overflow-wrap: anywhere;
}

body.rbs-modern #answers.topic-answers > div[id^="answer"] > .center-area > .left-side > p::after {
  content: none !important;
  display: none !important;
}

body.rbs-modern #answers.topic-answers > div[id^="answer"] > .center-area > .right-side {
  color: #dde6f1;
  font-size: 14px;
  line-height: 1.7;
  overflow-wrap: anywhere;
  word-break: normal;
}

body.rbs-modern #answers.topic-answers .with_code {
  min-width: 0;
  max-width: 100%;
  overflow-wrap: anywhere;
}

body.rbs-modern #answers.topic-answers .with_code img {
  max-width: 100% !important;
  height: auto;
}

body.rbs-modern #answers.topic-answers .with_code iframe,
body.rbs-modern #answers.topic-answers .with_code video {
  max-width: 100% !important;
}

body.rbs-modern #answers.topic-answers .with_code table {
  display: block;
  max-width: 100%;
  overflow-x: auto;
  -webkit-overflow-scrolling: touch;
}

body.rbs-modern #answers.topic-answers .with_code pre {
  max-width: 100%;
  overflow-x: auto;
  white-space: pre;
}

body.rbs-modern #answers.topic-answers > div[id^="answer"] > .center-area > .clearfix,
body.rbs-modern #answers.topic-answers > div[id^="answer"] > .bottom-area > .clearfix {
  display: none;
}

body.rbs-modern #answers.topic-answers > div[id^="answer"] > .bottom-area {
  position: relative;
  z-index: auto;
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 10px 14px;
  min-height: 62px;
  margin: 0;
  padding: 12px 16px;
  border-top: 1px solid rgba(142, 168, 204, .17);
  border-radius: 0 0 11px 11px;
  background: rgba(10, 15, 24, .12);
}

body.rbs-modern #answers.topic-answers > div[id^="answer"] > .bottom-area > .left-side,
body.rbs-modern #answers.topic-answers > div[id^="answer"] > .bottom-area > .right-side {
  float: none;
  width: auto;
  min-width: 0;
  max-width: 100%;
  padding: 0;
  margin: 0;
}

body.rbs-modern #answers.topic-answers > div[id^="answer"] > .bottom-area .btn-group {
  display: inline-flex;
  align-items: center;
  gap: 7px;
  width: auto;
  max-width: 100%;
  margin: 0;
}

body.rbs-modern #answers.topic-answers > div[id^="answer"] > .bottom-area .btn-group > .btn {
  float: none;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  flex: none;
  width: auto;
  min-width: 43px;
  min-height: 40px;
  padding: 8px 12px;
  margin: 0;
  border-radius: 8px;
  line-height: 1.3;
  white-space: nowrap;
  overflow-wrap: normal;
}

body.rbs-modern #answers.topic-answers > div[id^="answer"] > .bottom-area .btn-group::after {
  content: none;
  display: none;
}

body.rbs-modern #answers.topic-answers > div[id^="answer"] > .bottom-area > .right-side {
  color: #acbbce;
  font-size: 13px;
  line-height: 1.4;
  overflow-wrap: anywhere;
}

/* Container query responds to actual topic width, not just viewport:
   this also fixes forum pages shown in a narrow desktop content column. */
@container rbs-forum-posts (max-width: 700px) {
  body.rbs-modern #answers.topic-answers > div[id^="answer"] > .center-area {
    grid-template-columns: minmax(0, 1fr);
    gap: 13px;
    padding: 14px;
  }
  body.rbs-modern #answers.topic-answers > div[id^="answer"] > .center-area > .left-side {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    gap: 7px 8px;
    padding: 0 0 12px;
    border-right: 0;
    border-bottom: 1px solid rgba(142, 168, 204, .18);
  }
  body.rbs-modern #answers.topic-answers > div[id^="answer"] > .center-area > .left-side > img,
  body.rbs-modern #answers.topic-answers > div[id^="answer"] > .center-area > .left-side > .playground {
    width: 56px;
    height: 56px;
    flex: 0 0 56px;
    margin: 0 5px 0 0;
  }
  body.rbs-modern #answers.topic-answers > div[id^="answer"] > .center-area > .left-side > p {
    display: inline-flex;
    align-items: center;
    width: auto;
    max-width: 100%;
    margin: 0;
  }
  body.rbs-modern #answers.topic-answers > div[id^="answer"] > .center-area > .right-side {
    padding: 0;
  }
}

@container rbs-forum-posts (max-width: 400px) {
  body.rbs-modern #answers.topic-answers > div[id^="answer"] > .top-area {
    padding: 11px 12px;
  }
  body.rbs-modern #answers.topic-answers > div[id^="answer"] > .top-area > .right-side {
    justify-content: flex-start;
    width: 100%;
    margin-left: 0;
    text-align: left;
  }
  body.rbs-modern #answers.topic-answers > div[id^="answer"] > .center-area {
    padding: 12px;
  }
  body.rbs-modern #answers.topic-answers > div[id^="answer"] > .center-area > .left-side > img,
  body.rbs-modern #answers.topic-answers > div[id^="answer"] > .center-area > .left-side > .playground {
    width: 52px;
    height: 52px;
    flex-basis: 52px;
  }
  body.rbs-modern #answers.topic-answers > div[id^="answer"] > .bottom-area {
    padding: 10px 12px;
  }
  body.rbs-modern #answers.topic-answers > div[id^="answer"] > .bottom-area .btn-group > .btn {
    min-width: 44px;
    padding: 8px 10px;
  }
}

/* Fallback for older browsers without container queries. */
@supports not (container-type: inline-size) {
  @media (max-width: 991.98px) {
    body.rbs-modern #answers.topic-answers > div[id^="answer"] > .center-area {
      display: block;
    }
    body.rbs-modern #answers.topic-answers > div[id^="answer"] > .center-area > .left-side {
      display: flex; flex-wrap: wrap; align-items: center; gap: 7px 8px;
      width: 100%; padding: 0 0 13px; margin-bottom: 13px;
      border-right: 0; border-bottom: 1px solid rgba(142, 168, 204, .18);
    }
  }
}