/* Wall — subject lamps for machine alerts, plus the inbox's quiet wall link. */

.wall-line {
  display: block;
  width: 100%;
  margin-bottom: 10px;
  color: var(--dim);
  font-family: var(--font-mono);
  font-size: 0.72rem;
  line-height: 1.4;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.wall-line:hover {
  color: var(--text-body);
  text-decoration: none;
}

.wall-header {
  justify-content: flex-start;
}

.wall-header h2 {
  margin: 0;
  font-size: 1.1rem;
}

.wall-separator,
.wall-oldest {
  color: var(--dimmer);
  font-size: 0.72rem;
}

.wall-producers {
  color: var(--dim);
  font-size: 0.7rem;
}

.wall-producers summary {
  cursor: pointer;
  font-family: var(--font-mono);
}

.wall-producers[open] {
  flex-basis: 100%;
}

.wall-producer-body {
  margin-top: 0.65rem;
}

.wall-table {
  width: 100%;
  border-collapse: collapse;
  font-family: var(--font-mono);
  font-size: 0.62rem;
}

.wall-table + .wall-table {
  margin-top: 0.8rem;
}

.wall-table caption {
  margin-bottom: 0.3rem;
  color: var(--dim);
  text-align: left;
}

.wall-table th,
.wall-table td {
  padding: 0.25rem 0.35rem;
  border-bottom: 1px solid var(--border);
  color: var(--dim);
  text-align: left;
  white-space: nowrap;
}

.wall-table th {
  color: var(--text-body);
  font-weight: 600;
}

.wall-list {
  gap: 0.35rem;
}

.lamp {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 0.8rem;
  padding: 0.6rem 0.8rem;
  background: var(--card);
  border: 1px solid var(--border);
  border-left: 4px solid var(--dimmer);
  border-radius: 8px;
  animation: fadeUp 0.3s ease both;
}

.lamp[role="button"] {
  cursor: pointer;
}

.lamp[role="button"]:hover,
.lamp[role="button"]:focus-visible {
  border-top-color: var(--pink-dim);
  border-right-color: var(--pink-dim);
  border-bottom-color: var(--pink-dim);
}

.lamp[role="button"]:focus-visible {
  outline: 2px solid var(--pink);
  outline-offset: 2px;
}

.lamp--q1 { border-left-color: var(--dimmer); }
.lamp--q2 { border-left-color: var(--dim); }
.lamp--q3 { border-left-color: var(--pink); }
.lamp--q4 { border-left-color: var(--danger); }

.lamp--q4 .lamp-title {
  font-weight: 700;
}

.lamp--promoted {
  box-shadow: inset 0 0 0 1px var(--success);
}

.lamp-main {
  flex: 1;
  min-width: 0;
}

.lamp-heading {
  display: flex;
  align-items: flex-start;
  gap: 0.5rem;
}

.lamp-ref,
.wall-group-label {
  flex-shrink: 0;
  padding: 0.12rem 0.35rem;
  border: 1px solid var(--border-strong);
  border-radius: 4px;
  background: var(--chip-bg-soft);
  color: var(--dim);
  font-family: var(--font-mono);
  font-size: 0.62rem;
  line-height: 1.25;
}

.lamp-title {
  min-width: 0;
  color: var(--text-body);
  font-size: 0.82rem;
  line-height: 1.4;
  overflow-wrap: anywhere;
}

.lamp-body {
  display: none;
  margin: 0.55rem 0 0 0;
  color: var(--dim);
  font-size: 0.78rem;
  line-height: 1.45;
  white-space: pre-wrap;
  overflow-wrap: anywhere;
}

.lamp.expanded .lamp-body {
  display: block;
}

.lamp-meta {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  flex-shrink: 0;
}

.lamp-time {
  color: var(--dimmer);
  font-size: 0.68rem;
  white-space: nowrap;
}

.wall-note {
  align-self: center;
  color: var(--success);
  font-family: var(--font-mono);
  font-size: 0.64rem;
  white-space: nowrap;
}

.wall-group {
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
  padding: 0.6rem;
  background: var(--strip-bg);
  border: 1px solid var(--border);
  border-radius: 8px;
}

.wall-group-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 0.8rem;
  padding: 0 0.2rem;
}

.wall-group-head > div {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  min-width: 0;
}

.wall-group-head strong {
  color: var(--text-body);
  font-size: 0.8rem;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.wall-nudge {
  align-items: center;
}

.wall-nudge .lamp-title {
  display: block;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

@media (max-width: 700px) {
  .wall-producer-body {
    overflow-x: auto;
  }

  .lamp:not(.wall-nudge) {
    flex-direction: column;
  }

  .lamp:not(.wall-nudge) .lamp-meta {
    width: 100%;
    justify-content: flex-end;
  }
}