/* =========================================================================
   Phase 9 — chat/DM edit-reply-delete + typing + search + notes history
   ========================================================================= */

/* --- Reply quote (chat + DM) --- */
.message__quote,
.dm-msg__quote {
    display: block;
    padding: 6px 10px;
    margin-bottom: 6px;
    background: rgba(0, 0, 0, 0.05);
    border-left: 3px solid var(--color-accent, #FFC627);
    border-radius: 4px;
    text-decoration: none;
    color: inherit;
    font-size: 12px;
    line-height: 1.4;
}
.message__quote:hover,
.dm-msg__quote:hover { background: rgba(0, 0, 0, 0.08); }
.message__quote-author,
.dm-msg__quote-author {
    font-weight: 600;
    margin-right: 6px;
    color: var(--color-accent-dark, #6b5a0b);
}
.message__quote-snippet,
.dm-msg__quote-snippet { color: var(--color-fg-2, #444); }

/* --- "edited" badge --- */
.message__edited,
.dm-msg__edited {
    font-size: 11px;
    color: var(--color-fg-subtle, #888);
    margin-left: 6px;
    font-style: italic;
}

/* --- Deleted tombstone --- */
.message--deleted .message__text,
.dm-msg--deleted span {
    color: var(--color-fg-subtle, #888);
    font-style: italic;
}
.message--deleted .message__actions,
.dm-msg--deleted .dm-msg__actions { display: none; }

/* --- Hover-action menu (⋯) --- */
.message__actions,
.dm-msg__actions {
    display: inline-flex;
    gap: 2px;
    margin-left: 8px;
    vertical-align: middle;
}
.message__act,
.dm-msg__act {
    background: transparent;
    border: 1px solid var(--color-border, #ddd);
    border-radius: 4px;
    padding: 1px 6px;
    font-size: 11px;
    cursor: pointer;
    line-height: 1.3;
    color: var(--color-fg-subtle, #666);
}
.message__act:hover,
.dm-msg__act:hover {
    background: var(--color-bg-2, #f5f5f5);
    color: var(--color-fg, #222);
}

/* --- Reply strip (above the input) --- */
.chat-reply-strip {
    display: flex;
    align-items: center;
    gap: 8px;
    padding: 8px 16px;
    background: rgba(255, 198, 39, 0.15);
    border-top: 1px solid rgba(255, 198, 39, 0.4);
    font-size: 13px;
}
.chat-reply-strip.is-hidden { display: none; }
.chat-reply-strip__label { color: var(--color-fg-2); white-space: nowrap; }
.chat-reply-strip__snippet {
    flex: 1; overflow: hidden; text-overflow: ellipsis; white-space: nowrap;
    color: var(--color-fg, #222);
}
.chat-reply-strip__close {
    background: transparent; border: none; cursor: pointer;
    font-size: 14px; color: var(--color-fg-subtle, #666);
}
.chat-reply-strip__close:hover { color: var(--color-danger, #ef4444); }

/* --- Typing indicator --- */
.chat-typing {
    min-height: 18px;
    padding: 0 16px 4px;
    font-size: 12px;
    color: var(--color-fg-subtle, #888);
    font-style: italic;
}

/* --- Chat search affordance (in-thread) --- */
.chat-search-bar {
    display: flex;
    gap: 4px;
    padding: 8px 16px;
    border-bottom: 1px solid var(--color-border, #eee);
}
.chat-search-bar__input {
    flex: 1;
    border: 1px solid var(--color-border, #ddd);
    border-radius: 6px;
    padding: 6px 10px;
    font-size: 13px;
}
.chat-search-bar__btn {
    background: var(--color-accent, #FFC627);
    border: none;
    padding: 6px 10px;
    border-radius: 6px;
    cursor: pointer;
}

/* --- Chat search results page --- */
.chat-search-page-form {
    display: flex; gap: 8px; margin-bottom: 16px;
}
.chat-search-page-form__input {
    flex: 1;
    border: 1px solid var(--color-border, #ddd);
    border-radius: 8px;
    padding: 10px 14px;
    font-size: 16px;
}
.chat-search-results__count {
    font-size: 13px; color: var(--color-fg-2); margin: 16px 0 12px;
}
.chat-search-results__list {
    list-style: none;
    padding: 0;
    margin: 0;
    display: flex;
    flex-direction: column;
    gap: 8px;
}
.chat-search-hit {
    background: var(--color-bg-2, #fafafa);
    border: 1px solid var(--color-border, #eee);
    border-radius: 8px;
    padding: 12px 16px;
}
.chat-search-hit__head {
    display: flex;
    align-items: center;
    gap: 10px;
    margin-bottom: 6px;
    font-size: 12px;
    color: var(--color-fg-subtle);
}
.chat-search-hit__author { font-weight: 600; color: var(--color-fg); }
.chat-search-hit__edited { font-style: italic; }
.chat-search-hit__body {
    font-size: 14px;
    line-height: 1.45;
    color: var(--color-fg);
    margin: 4px 0;
    overflow-wrap: anywhere;
}
.chat-search-hit__jump {
    display: inline-block;
    margin-top: 6px;
    font-size: 12px;
    font-weight: 600;
    color: var(--color-accent-dark);
}
.chat-search-empty {
    color: var(--color-fg-subtle);
    text-align: center;
    padding: 32px;
    border: 1px dashed var(--color-border, #ddd);
    border-radius: 8px;
}
.chat-search-page__note {
    color: var(--color-fg-subtle);
    font-size: 13px;
    margin: 12px 0;
}

/* --- Note history table --- */
.note-history-table {
    width: 100%;
    border-collapse: collapse;
    margin-top: 12px;
    font-size: 14px;
}
.note-history-table th,
.note-history-table td {
    padding: 10px 12px;
    border-bottom: 1px solid var(--color-border, #eee);
    text-align: left;
}
.note-history-table th {
    background: var(--color-bg-2, #fafafa);
    font-size: 12px;
    color: var(--color-fg-subtle);
    text-transform: uppercase;
    letter-spacing: 0.04em;
}
.note-history-table__current { background: rgba(255, 198, 39, 0.08); }
.note-history-table__badge {
    background: var(--color-accent, #FFC627);
    color: #1b2840;
    padding: 1px 6px;
    border-radius: 4px;
    font-size: 11px;
    font-weight: 700;
    margin-left: 6px;
}

/* --- Note diff (side-by-side line view) --- */
.note-diff {
    margin: 16px 0;
    font-family: 'JetBrains Mono', monospace;
    font-size: 13px;
    line-height: 1.45;
    border: 1px solid var(--color-border, #eee);
    border-radius: 8px;
    overflow: hidden;
    background: var(--color-bg-2, #fafafa);
}
.note-diff__line {
    display: grid;
    grid-template-columns: 24px 1fr;
    padding: 2px 12px;
    white-space: pre-wrap;
    overflow-wrap: anywhere;
}
.note-diff__line--same {}
.note-diff__line--added   { background: rgba(22, 163, 74, 0.10); }
.note-diff__line--added .note-diff__sigil { color: #16a34a; }
.note-diff__line--removed { background: rgba(220, 38, 38, 0.10); }
.note-diff__line--removed .note-diff__sigil { color: #dc2626; }
.note-diff__sigil {
    text-align: center;
    font-weight: 700;
    color: var(--color-fg-subtle);
}