/* UPLINK // feed.css — Message feed: day dividers, messages, typing indicator. */

.feed-wrap {
  grid-area: feed;
  display: flex;
  flex-direction: column;
  min-height: 0;
  min-width: 0;
}
.feed {
  flex: 1;
  overflow-y: auto;
  padding: 20px 20px 8px;
  display: flex;
  flex-direction: column;
}
.feed::-webkit-scrollbar {
  width: 8px;
}
.feed::-webkit-scrollbar-thumb {
  background: var(--line);
}
.empty {
  margin: auto;
  text-align: center;
  color: var(--mute);
  padding: 40px 16px;
}
.empty h2 {
  font-family: var(--display);
  font-weight: 900;
  font-size: clamp(48px, 9vw, 84px);
  line-height: 0.9;
  text-transform: uppercase;
  color: var(--fg);
  margin: 0 0 12px;
}
.empty h2 em {
  font-style: normal;
  color: var(--accent);
}
.empty p {
  font-family: var(--mono);
  font-size: 12px;
  letter-spacing: 0.06em;
  margin: 0;
}
.day {
  display: flex;
  align-items: center;
  gap: 10px;
  margin: 18px 0 10px;
  font-family: var(--mono);
  font-size: 10px;
  letter-spacing: 0.16em;
  color: var(--mute);
  text-transform: uppercase;
}
.day::before,
.day::after {
  content: '';
  flex: 1;
  height: 1px;
  background: var(--line);
}
.msg {
  position: relative;
  display: grid;
  grid-template-columns: 36px minmax(0, 1fr);
  gap: 0 12px;
  padding: 6px 8px;
  margin: 0 -8px;
  border-left: 2px solid transparent;
}
.msg:hover {
  background: var(--panel);
  border-left-color: var(--line);
}
.msg.cont {
  padding-top: 1px;
}
.msg.cont .avatar,
.msg.cont .mh {
  display: none;
}
.msg.cont .mb {
  grid-column: 2;
}
.mh {
  display: flex;
  align-items: baseline;
  gap: 10px;
  grid-column: 2;
}
.mh b {
  font-family: var(--display);
  font-weight: 800;
  font-size: 19px;
  text-transform: uppercase;
  letter-spacing: 0.02em;
  color: var(--c);
}
.mh time {
  font-family: var(--mono);
  font-size: 10px;
  color: var(--mute);
  letter-spacing: 0.08em;
}
.mb {
  grid-column: 2;
  white-space: pre-wrap;
  overflow-wrap: anywhere;
  color: #d9d9d6;
}
.mb a {
  color: var(--accent);
}
.mb code {
  font-family: var(--mono);
  font-size: 13px;
  background: var(--panel-2);
  border: 1px solid var(--line);
  padding: 1px 5px;
}
.mb.bad {
  font-family: var(--mono);
  font-size: 12px;
  color: var(--bad);
  letter-spacing: 0.04em;
}
.mb img {
  display: block;
  max-width: min(360px, 100%);
  max-height: 320px;
  margin-top: 6px;
  border: 1px solid var(--line);
  cursor: zoom-in;
}
.msg .del {
  position: absolute;
  top: 4px;
  right: 8px;
  opacity: 0;
  background: var(--bg);
  border: 1px solid var(--line);
  color: var(--mute);
  font-family: var(--mono);
  font-size: 10px;
  letter-spacing: 0.1em;
  padding: 3px 7px;
  cursor: pointer;
}
.msg:hover .del {
  opacity: 1;
}
.msg .del:hover {
  color: var(--bad);
  border-color: var(--bad);
}
.msg.new {
  animation: arrive 0.4s steps(3);
}
@keyframes arrive {
  0% {
    opacity: 0;
    transform: translateX(-8px);
    background: var(--accent-dim);
  }
  100% {
    opacity: 1;
    transform: none;
  }
}
.typing {
  height: 20px;
  padding: 0 20px;
  font-family: var(--mono);
  font-size: 11px;
  color: var(--mute);
  letter-spacing: 0.06em;
}
.typing b {
  color: var(--accent);
  font-weight: 600;
}