/* Only styles owned by the KekeMemory module. */
.keke-memory {
  --km-bg: #f8f6fb;
  --km-surface: #fffefe;
  --km-surface-soft: #f2eff8;
  --km-ink: #373441;
  --km-muted: #777284;
  --km-subtle: #a29caa;
  --km-accent: #806ba4;
  --km-accent-soft: #ece6f6;
  --km-line: rgba(91, 76, 117, .12);
  --km-error: #a85f6b;
  box-sizing: border-box;
  position: fixed;
  z-index: 9000;
  inset: 0;
  display: grid;
  color: var(--km-ink);
  font-family: -apple-system, BlinkMacSystemFont, "PingFang SC", "Hiragino Sans GB", "Microsoft YaHei", sans-serif;
}

.keke-memory *, .keke-memory *::before, .keke-memory *::after { box-sizing: inherit; }
.km-shade { grid-area: 1 / 1; background: rgba(42, 35, 53, .2); }
.km-panel {
  grid-area: 1 / 1;
  justify-self: center;
  width: min(100%, 680px);
  height: 100%;
  overflow: auto;
  overscroll-behavior: contain;
  padding: max(16px, env(safe-area-inset-top)) clamp(12px, 4vw, 20px) max(22px, env(safe-area-inset-bottom));
  background: var(--km-bg);
  animation: km-arrive .2s ease-out;
}

.km-header { min-height: 56px; display: flex; align-items: center; justify-content: space-between; gap: 12px; }
.km-heading { min-width: 0; }
.km-heading h1, .km-detail-body h1 { margin: 0; font-size: 22px; line-height: 1.35; letter-spacing: -.02em; font-weight: 680; }
.km-heading p { margin: 3px 0 0; color: var(--km-muted); font-size: 12px; line-height: 18px; }
.km-icon-button {
  flex: 0 0 44px;
  width: 44px;
  height: 44px;
  border: 0;
  border-radius: 50%;
  display: grid;
  place-items: center;
  color: var(--km-ink);
  background: transparent;
  cursor: pointer;
}
.km-icon-button svg, .km-search-wrap > svg { width: 21px; height: 21px; fill: none; stroke: currentColor; stroke-width: 1.8; stroke-linecap: round; stroke-linejoin: round; }
.km-icon-button:hover { background: var(--km-accent-soft); }

.km-search-wrap {
  height: 52px;
  margin: 14px 0 12px;
  padding: 0 15px;
  border: 1px solid var(--km-line);
  border-radius: 18px;
  display: flex;
  align-items: center;
  gap: 9px;
  color: var(--km-muted);
  background: var(--km-surface);
}
.km-search { min-width: 0; width: 100%; border: 0; outline: 0; color: var(--km-ink); font: inherit; font-size: 16px; background: transparent; }
.km-search::placeholder { color: var(--km-subtle); }
.km-search-wrap:focus-within { border-color: var(--km-accent); box-shadow: 0 0 0 3px rgba(128, 107, 164, .16); }

.km-filters { display: flex; gap: 8px; overflow-x: auto; margin: 0 -2px 16px; padding: 2px; scrollbar-width: none; }
.km-filters::-webkit-scrollbar { display: none; }
.km-filter, .km-retry {
  min-height: 44px;
  border: 1px solid transparent;
  border-radius: 14px;
  padding: 0 14px;
  color: var(--km-muted);
  font: inherit;
  font-size: 14px;
  white-space: nowrap;
  background: transparent;
  cursor: pointer;
}
.km-filter.is-selected { color: var(--km-ink); border-color: var(--km-line); background: var(--km-accent-soft); }
.km-filter:hover, .km-retry:hover { background: var(--km-surface-soft); }

.km-list { display: grid; gap: 9px; padding-bottom: 8px; }
.km-memory-card {
  width: 100%;
  min-height: 104px;
  padding: 14px 15px;
  border: 1px solid var(--km-line);
  border-radius: 18px;
  text-align: left;
  color: inherit;
  font: inherit;
  background: var(--km-surface);
  cursor: pointer;
}
.km-memory-card:hover { border-color: rgba(128, 107, 164, .32); background: #fff; }
.km-card-top { display: flex; align-items: baseline; gap: 10px; }
.km-card-top h2 { min-width: 0; flex: 1; margin: 0; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; font-size: 16px; line-height: 23px; font-weight: 620; }
.km-date { flex: 0 0 auto; color: var(--km-muted); font-size: 12px; line-height: 18px; }
.km-preview { display: -webkit-box; overflow: hidden; margin: 6px 0 9px; color: var(--km-muted); font-size: 14px; line-height: 21px; text-overflow: ellipsis; -webkit-box-orient: vertical; -webkit-line-clamp: 3; }
.km-tags { display: flex; flex-wrap: wrap; gap: 6px; }
.km-tag { max-width: 100%; overflow: hidden; padding: 3px 8px; border-radius: 999px; color: #65557f; font-size: 11px; line-height: 16px; text-overflow: ellipsis; white-space: nowrap; background: var(--km-accent-soft); }

.km-state { min-height: 128px; padding: 30px 20px; border: 1px dashed var(--km-line); border-radius: 18px; display: grid; place-content: center; text-align: center; color: var(--km-muted); background: rgba(255,255,255,.45); }
.km-state p { margin: 0; font-size: 14px; line-height: 22px; }
.km-state-error { color: var(--km-error); border-color: rgba(168, 95, 107, .28); }
.km-retry { display: block; margin: 10px auto 0; color: var(--km-accent); border-color: var(--km-line); background: var(--km-surface); }

.km-detail { min-height: 100%; padding-top: 2px; }
.km-detail .km-back { margin-left: -9px; margin-bottom: 12px; }
.km-detail-body { max-width: 620px; padding: 0 7px 28px; }
.km-detail-body h1 { margin: 0 0 7px; overflow-wrap: anywhere; font-size: 24px; }
.km-detail-body > .km-tags { margin: 12px 0 20px; }
.km-content { color: var(--km-ink); font-size: 16px; line-height: 1.75; white-space: pre-wrap; overflow-wrap: anywhere; }
.km-technical { margin-top: 26px; border-top: 1px solid var(--km-line); color: var(--km-muted); }
.km-technical summary { min-height: 44px; display: flex; align-items: center; cursor: pointer; font-size: 13px; }
.km-technical pre { overflow: auto; margin: 0 0 12px; padding: 12px; border-radius: 12px; color: var(--km-muted); font: 12px/1.55 ui-monospace, SFMono-Regular, Consolas, monospace; white-space: pre-wrap; overflow-wrap: anywhere; background: var(--km-surface-soft); }

.keke-memory button:focus-visible, .keke-memory input:focus-visible, .keke-memory summary:focus-visible { outline: 2px solid var(--km-accent); outline-offset: 2px; }
@keyframes km-arrive { from { opacity: 0; transform: translateY(8px); } to { opacity: 1; transform: translateY(0); } }
@media (min-width: 600px) { .km-panel { height: min(900px, calc(100% - 32px)); align-self: center; border-radius: 24px; box-shadow: 0 16px 42px rgba(51, 42, 65, .12); } }
@media (max-width: 340px) { .km-panel { padding-right: 12px; padding-left: 12px; } .km-heading p { display: none; } .km-memory-card { padding: 13px; } .km-filter { padding: 0 12px; } }
@media (prefers-reduced-motion: reduce) { .km-panel { animation: none; } }

/* Final visual alignment with the chat shell: memory is a room in the home,
   not a second operations dashboard. */
.keke-memory {
  --km-bg: #F8F6FB;
  --km-surface: #FFFEFF;
  --km-surface-soft: #F2EFF8;
  --km-ink: #373441;
  --km-muted: #777284;
  --km-subtle: #A29CAA;
  --km-accent: #806BA4;
  --km-accent-soft: #EAE4F4;
  --km-line: rgba(91, 76, 117, .12);
  background: var(--km-bg);
}
.km-shade { background: rgba(55, 52, 65, .2); }
.km-panel {
  width: min(100%, 720px);
  padding-top: max(16px, env(safe-area-inset-top));
  padding-right: clamp(12px, 4vw, 20px);
  padding-left: clamp(12px, 4vw, 20px);
  padding-bottom: max(22px, env(safe-area-inset-bottom));
  background: var(--km-bg);
  box-shadow: none;
}
.km-header { min-height: 56px; padding-bottom: 4px; }
.km-heading h1, .km-detail-body h1 { color: var(--km-ink); font-weight: 680; }
.km-heading p { color: var(--km-muted); }
.km-icon-button { color: var(--km-muted); }
.km-icon-button:hover, .km-icon-button:active { background: var(--km-accent-soft); color: var(--km-accent); }
.km-search-wrap {
  height: 52px;
  margin-top: 12px;
  border: 1px solid var(--km-line);
  border-radius: 16px;
  background: var(--km-surface);
  box-shadow: 0 2px 10px rgba(55, 52, 65, .025);
}
.km-search-wrap:focus-within { border-color: var(--km-accent); box-shadow: 0 0 0 3px rgba(128, 107, 164, .13); }
.keke-memory .km-search:focus-visible { outline: 0; }
.km-filters { gap: 6px; margin-bottom: 14px; }
.km-filter {
  min-height: 44px;
  border-radius: 999px;
  padding-right: 14px;
  padding-left: 14px;
  color: var(--km-muted);
}
.km-filter.is-selected { border-color: rgba(128, 107, 164, .1); background: var(--km-accent-soft); color: var(--km-accent); }
.km-filter:hover, .km-filter:active { background: var(--km-surface-soft); }
.km-list { gap: 0; border-top: 1px solid var(--km-line); }
.km-memory-card {
  min-height: 0;
  padding: 15px 6px 16px;
  border: 0;
  border-bottom: 1px solid var(--km-line);
  border-radius: 0;
  background: transparent;
}
.km-memory-card:hover, .km-memory-card:active { border-color: var(--km-line); background: rgba(234, 228, 244, .35); }
.km-card-top h2 { font-weight: 630; }
.km-preview { margin-top: 5px; margin-bottom: 8px; color: var(--km-muted); }
.km-tag { background: var(--km-accent-soft); color: #65557F; }
.km-state { border-color: var(--km-line); border-radius: 16px; background: rgba(255, 254, 255, .45); }
.km-detail .km-back { margin-left: -8px; }
.km-content { color: var(--km-ink); }
.km-technical { border-top-color: var(--km-line); }
.km-technical pre { background: var(--km-surface-soft); }
.keke-memory button:focus-visible, .keke-memory input:focus-visible, .keke-memory summary:focus-visible { outline-color: var(--km-accent); }
@media (min-width: 600px) {
  .km-panel {
    height: min(900px, calc(100% - 32px));
    border: 1px solid var(--km-line);
    border-radius: 24px;
    box-shadow: 0 10px 30px rgba(55, 52, 65, .08);
  }
}
@media (max-width: 340px) {
  .km-panel { padding-right: 12px; padding-left: 12px; }
  .km-memory-card { padding-right: 4px; padding-left: 4px; }
  .km-card-top { gap: 7px; }
  .km-card-top h2 { font-size: 15px; }
}
@media (prefers-reduced-motion: reduce) {
  .km-memory-card, .km-icon-button, .km-filter { transition: none; }
}