.memory-assistant { font: 13px/1.6 var(--ds-font-ui); color: var(--ds-text-primary); }
.memory-assistant [hidden], .memory-assistant[hidden] { display: none !important; }
.memory-assistant button, .memory-assistant input, .memory-assistant select, .memory-assistant textarea { font: inherit; color: inherit; }
.memory-assistant button { cursor: pointer; border: 1px solid var(--ds-border-subtle); border-radius: var(--ds-radius-round); background: var(--ds-surface-glass); padding: 6px 12px; }
.memory-assistant button:hover { border-color: var(--ds-border-strong); color: var(--ds-accent-memory-soft); }
.memory-assistant button:disabled { opacity: .5; cursor: wait; }
.memory-assistant :focus-visible { outline: 2px solid var(--ds-accent-memory); outline-offset: 3px; }
.assistant-toggle { position: fixed; z-index: 45; top: 110px; right: 24px; color: var(--ds-accent-memory-soft) !important; background: var(--ds-bg-depth) !important; }
.assistant-panel { position: fixed; z-index: 46; top: 110px; right: 24px; bottom: 24px; width: 360px; display: flex; flex-direction: column; gap: 12px; padding: 22px; border: 1px solid var(--ds-border-strong); border-radius: var(--ds-radius-lg); background: var(--ds-surface-elevated); backdrop-filter: blur(28px); box-shadow: var(--ds-shadow-elevated); overflow: auto; overscroll-behavior: contain; scrollbar-width: thin; scrollbar-color: var(--ds-border-strong) transparent; }
.assistant-panel > * { flex-shrink: 0; min-width: 0; }
.assistant-panel header, .assistant-section-title { display: flex; align-items: center; gap: 8px; }
.assistant-panel header { justify-content: space-between; }
.assistant-panel header small { font-size: 9px; letter-spacing: .15em; color: var(--ds-text-muted); }
.assistant-panel h2 { margin: 3px 0 0; font: 25px/1.3 var(--ds-font-display); color: var(--ds-accent-memory-soft); }
.assistant-panel h3 { margin: 0; font-size: 13px; font-weight: 500; }
.assistant-panel .assistant-close { font-size: 24px; padding: 0; width: 32px; height: 32px; border: 0; background: none; }
.assistant-mode { margin: 0; color: var(--ds-text-muted); font-size: 11px; }
.assistant-attention { max-height: 32vh; overflow-y: auto; scrollbar-width: thin; scrollbar-color: var(--ds-border-strong) transparent; }
.assistant-section-title { position: sticky; top: 0; background: var(--ds-bg-depth); padding: 8px 0; z-index: 1; }
.assistant-section-title h3 { flex: 1; }
.assistant-section-title select { max-width: 145px; border: 0; border-radius: var(--ds-radius-sm); background: var(--ds-bg-depth); color: var(--ds-text-secondary); font-size: 11px; padding: 5px; }
.assistant-section-title .assistant-refresh { padding: 0; width: 28px; height: 28px; font-size: 18px; }
.assistant-item, .assistant-suggestion { padding: 12px 0; border-bottom: 1px solid var(--ds-border-subtle); }
.assistant-item-kind, .assistant-item time { color: var(--ds-accent-memory-soft); font-size: 11px; }
.assistant-item h4 { margin: 4px 0; font-size: 13px; font-weight: 500; overflow-wrap: anywhere; }
.assistant-item > small { display: block; color: var(--ds-text-muted); font-size: 10px; }
.assistant-item details { margin-top: 8px; color: var(--ds-text-secondary); font-size: 11px; }
.assistant-item summary { cursor: pointer; }
.assistant-item details p { white-space: pre-wrap; overflow-wrap: anywhere; }
.assistant-item-actions { display: flex; gap: 6px; margin-top: 10px; }
.assistant-item-actions button, .assistant-suggestion button, .assistant-message button { font-size: 11px; padding: 4px 10px; }
.assistant-item-actions button:first-child { color: var(--ds-accent-memory-soft); }
.assistant-suggestion > small { color: var(--ds-accent-ai); }
.assistant-suggestion p { margin: 6px 0; }
.assistant-suggestion button { margin: 2px; }
.assistant-empty { color: var(--ds-text-muted); font-size: 12px; }
.assistant-chat { flex: 1 0 100px; overflow-y: auto; min-height: 100px; scrollbar-width: thin; scrollbar-color: var(--ds-border-strong) transparent; }
.assistant-chat:empty::before { content: "有些事，不必一直放在心上。\A 告诉我你想记住的时间和事情。"; display: block; white-space: pre-line; color: var(--ds-text-secondary); padding: 16px 0; line-height: 1.9; }
.assistant-message { padding: 12px 0; }
.assistant-message small { color: var(--ds-accent-ai); font-size: 10px; }
.assistant-message p { white-space: pre-wrap; overflow-wrap: anywhere; margin: 4px 0; }
.assistant-message.user { margin-left: 18px; padding: 10px 12px; background: var(--ds-surface-glass); border-radius: var(--ds-radius-sm); }
.assistant-message.user small { color: var(--ds-text-muted); }
.assistant-message button { display: block; max-width: 100%; margin-top: 8px; text-align: left; overflow-wrap: anywhere; }
.assistant-draft { display: grid; gap: 8px; padding: 12px; border: 1px solid var(--ds-border-strong); border-radius: var(--ds-radius-sm); background: var(--ds-bg-depth); }
.assistant-draft label { display: grid; gap: 4px; color: var(--ds-text-secondary); font-size: 11px; }
.assistant-draft input { min-width: 0; width: 100%; padding: 8px; border: 1px solid var(--ds-border-subtle); border-radius: var(--ds-radius-sm); background: var(--ds-surface); }
.assistant-draft small { color: var(--ds-text-muted); font-size: 10px; }
.assistant-draft > div { display: flex; flex-wrap: wrap; gap: 6px; }
.assistant-status { margin: 0; color: var(--ds-accent-memory-soft); font-size: 11px; }
.assistant-status:empty { display: none; }
.assistant-shortcuts { display: flex; flex-wrap: wrap; gap: 6px; }
.assistant-shortcuts button { font-size: 10px; color: var(--ds-text-secondary); padding: 5px 9px; }
.assistant-composer { display: flex; align-items: flex-end; gap: 10px; padding: 10px 12px; border: 1px solid var(--ds-border-strong); border-radius: var(--ds-radius-md); background: var(--ds-bg-depth); }
.assistant-composer textarea { flex: 1; min-width: 0; width: 0; resize: none; border: 0; background: none; line-height: 1.6; font-size: 13px; padding: 0; }
.assistant-composer textarea::placeholder { color: var(--ds-text-muted); }
.assistant-composer button { width: 32px; height: 32px; padding: 0; font-size: 20px; color: var(--ds-accent-memory-soft); }
.assistant-art .assistant-panel, .assistant-art .assistant-toggle { top: 24px; }
@media (min-width: 1200px) {
  .assistant-open #preview-insights { right: 400px; padding-inline: 28px; }
  .assistant-open.has-profile .app-shell { padding-right: 408px; }
}
@media (max-width: 959px) {
  .assistant-panel, .assistant-toggle { top: 72px; right: 12px; }
  .assistant-panel { bottom: 88px; width: min(360px, calc(100vw - 24px)); padding: 18px; }
  .assistant-art .assistant-panel { width: min(360px, calc(100vw - var(--sidebar-width) - 20px)); bottom: 12px; }
}