/* 丁③推敲：基础形取设计稿 .tq-*；新增状态按 UI 案§七。 */
.tq-sub { font: 11px var(--font-mono); color: var(--ink-3); margin-left: 2px; letter-spacing: 0; }
.tq-stream { flex: 1; min-height: 0; overflow: auto; padding: 4px 10px 10px; display: flex; flex-direction: column; gap: 8px; scrollbar-width: thin; scrollbar-color: var(--scroll) transparent; }
.draft { flex: none; padding: 8px 10px; border-radius: 6px; background: var(--user-bg); border: 1px solid var(--user-line); font-size: 12.5px; line-height: 1.55; cursor: pointer; transition: border-color var(--t-fast) var(--ease); }
.draft:hover { border-color: var(--line-2); }
.draft.picked { border-color: var(--qing); }
.draft-text { white-space: pre-wrap; overflow-wrap: anywhere; display: -webkit-box; -webkit-box-orient: vertical; -webkit-line-clamp: 4; overflow: hidden; max-height: 6.2em; }
.draft-text .md-h { font-size: inherit; }
.draft-meta { display: flex; align-items: flex-end; gap: 8px; margin-top: 5px; font: 10.5px var(--font-mono); color: var(--ink-3); }
.draft-sub { display: flex; flex-direction: column; gap: 2px; min-width: 0; }
.draft-src { white-space: nowrap; overflow: hidden; text-overflow: ellipsis; text-align: left; }
button.draft-src:hover { color: var(--ink); }
.draft .dx { flex: none; margin-left: auto; width: 18px; height: 18px; font-size: 13px; color: var(--ink-3); display: inline-flex; align-items: center; justify-content: center; }
.draft .dx:hover { color: var(--blood); }
.tq-input { flex: 0 0 50%; min-height: 0; display: flex; flex-direction: column; padding: 8px 10px; border-top: var(--stroke) solid var(--side-line); }
.tq-state { font: 11px var(--font-mono); color: var(--qing); margin-bottom: 4px; flex: none; }
.tq-state.sending { color: var(--ink-3); }
.tq-state.unsent { color: var(--open); }
.tq-state.deleting { color: color-mix(in srgb, var(--blood) 70%, var(--panel)); }
.tq-state button { font: inherit; color: inherit; }
.tq-state button:hover { color: var(--ink); }
.tq-editor { position: relative; flex: 1; min-height: 0; display: flex; }
#draftInput { flex: 1; width: 100%; min-height: 0; resize: none; font: 13px/1.6 var(--font-body); color: var(--ink); background: var(--panel); border: 1px solid var(--line); border-radius: 6px; padding: 7px 9px; outline: 0; transition: border-color var(--t-fast) var(--ease); }
#draftInput:focus { border-color: var(--qing); }
.tq-hint { display: flex; justify-content: space-between; gap: 4px; margin-top: 4px; font: 10.5px var(--font-mono); color: var(--ink-3); flex: none; }
.tq-hint .failed, .draft-name-error { color: var(--open); }
.tq-lookup { position: absolute; bottom: calc(100% + 4px); left: 0; right: 0; max-height: 240px; overflow-y: auto; background: var(--panel); border: 1px solid var(--line); border-radius: 6px; box-shadow: var(--shadow); z-index: 3; font-size: 12px; }
.tq-option { display: grid; grid-template-columns: auto minmax(0,1fr); gap: 8px; width: 100%; padding: 6px 10px; text-align: left; font-size: 12px; }
.tq-option > span { font: 11px var(--font-mono); color: var(--ink-2); white-space: nowrap; padding-top: 2px; max-width: 120px; overflow: hidden; text-overflow: ellipsis; }
.tq-option > small { color: var(--ink-3); overflow: hidden; text-overflow: ellipsis; white-space: nowrap; font-size: 12px; }
.tq-option.on, .tq-option:hover { background: var(--qing-wash); }
.tq-no-match { padding: 10px 12px; color: var(--ink-3); font-size: 12px; }
.tq-empty { padding: 28px 0; text-align: center; font: 13px var(--font-display); letter-spacing: 2px; color: var(--ink-3); }
.draft-name-wrap { flex: 1; min-width: 0; }
.draft-name { height: 24px; width: 100%; min-width: 0; font: inherit; color: var(--ink); background: var(--panel); border: 1px solid var(--qing); border-radius: 3px; outline: 0; padding: 3px 5px; }
.draft-name-error { margin-top: 3px; font: 10.5px/1.5 var(--font-mono); overflow-wrap: anywhere; }
.draft-question { white-space: pre-wrap; overflow-wrap: anywhere; max-height: 5em; overflow: hidden; color: var(--ink-2); margin-bottom: 12px; }
#modalBox:has(.draft-question) { width: 400px; }
#modalBox .draft-save { color: var(--qing); background: transparent; border-color: var(--qing); }
#modalBox .draft-save:disabled { color: var(--ink-3); background: transparent; border-color: var(--line); cursor: default; }
#modalBox .draft-discard { border-color: transparent; color: var(--ink-3); }

.tq-lookup { padding: 4px 0; }

/* 专注复用原卡片节点；形取设计稿 51-B，窄窗仍保留左右分工。 */
#layout.focus-mode { grid-template-columns: var(--side-w) 10px minmax(0,1fr) 10px var(--focus-tq-w); }
#layout.focus-mode.side-collapsed, #layout.focus-mode.side-auto { grid-template-columns: 0 10px minmax(0,1fr) 10px var(--focus-tq-w); }
#layout.focus-mode > #sidebar, #layout.focus-mode > .divider, #layout.focus-mode > #tuiqiao, #focusPage { grid-row: 1; }
#layout.focus-mode > .divider.left { grid-column: 2; }
#layout.focus-mode.side-collapsed > .divider.left, #layout.focus-mode.side-auto > .divider.left { display: block; }
#layout.focus-mode > .divider.right { grid-column: 4; display: block; }
#layout.focus-mode #tuiqiao { grid-column: 5; position: relative; inset: auto; width: auto; transform: none; z-index: auto; box-shadow: none; background: var(--side); }
#layout.focus-mode .tq-inner { width: 100%; }
#layout.focus-mode .tq-input { flex: 1 1 100%; border-top: 0; padding: 12px 14px; }
#layout.focus-mode #draftInput { font-size: 14px; line-height: 1.7; }
#layout.focus-mode .tq-head { padding-right: 10px; gap: 0; }
#layout.focus-mode .tq-tab { min-width: 0; letter-spacing: 1px; }
#layout.focus-mode .tq-hint { flex-wrap: wrap; }
#focusPage { grid-column: 3; min-width: 0; min-height: 0; display: flex; flex-direction: column; background: var(--paper); }
.focus-head { justify-content: space-between; padding: 10px 24px; border-bottom: var(--stroke) solid var(--line); flex: none; }
.focus-head .view-title { margin: 0; font-size: 17px; }
#focusPage .tq-stream { padding: 20px 24px 60px; gap: 14px; }
#focusPage .draft { width: 100%; max-width: 680px; margin: 0 auto; position: relative; padding: 14px 16px; border-radius: var(--r); box-shadow: 0 1px 3px rgba(0,0,0,.02); transition: border-color var(--t-fast) var(--ease), box-shadow var(--t-fast) var(--ease); }
#focusPage .draft:hover { box-shadow: 0 2px 8px rgba(0,0,0,.04); }
#focusPage .draft.picked { border-color: var(--user-line); }
#focusPage .draft-text { display: block; max-height: none; font-size: 13.5px; line-height: 1.65; }
#focusPage .draft-sub { flex-direction: row; align-items: center; gap: 10px; }
#focusPage .draft-sub > span:first-child { flex: none; }
#focusPage .draft-src { max-width: 240px; }
#focusPage .draft-meta { align-items: center; gap: 10px; margin-top: 10px; font-size: 11px; }
.draft:focus { outline: none; }
.draft.kb-focus, #focusPage .draft.kb-focus { border-color: color-mix(in srgb, var(--qing) 50%, var(--user-line)); box-shadow: 0 0 0 1px color-mix(in srgb, var(--qing) 50%, var(--user-line)); }
body:has(#layout.focus-mode) > .annot-box, body:has(#layout.focus-mode) > .selection-actions { visibility: hidden; }

/* 图片紧凑标签、图片预览与「图片已清理」占位 */
.compact-img-tag { display: inline-flex; align-items: center; gap: 5px; margin-top: 5px; padding: 2px 6px; border-radius: 3px; background: var(--code); font: 10.5px var(--font-mono); color: var(--ink-2); max-width: 100%; }
.compact-img-tag.cleaned { opacity: .75; color: var(--ink-3); font-style: normal; }
.compact-img-ico { display: inline-flex; align-items: center; font-size: 12px; }
.compact-img-path { overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }

.draft-img-wrap { margin: 10px 0 4px; }
.draft-img-preview { display: inline-flex; flex-direction: column; gap: 6px; max-width: 320px; border-radius: 4px; overflow: hidden; background: var(--panel); border: var(--stroke) solid var(--line); padding: 4px; }
.draft-img-preview img { max-width: 100%; max-height: 180px; object-fit: cover; border-radius: 2px; display: block; }
.draft-img-path { font: 10.5px var(--font-mono); color: var(--ink-3); padding: 2px 4px; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.draft-img-cleaned { display: flex; align-items: center; gap: 12px; margin: 10px 0 4px; padding: 10px 14px; border-radius: 4px; background: var(--plat); border: var(--stroke) solid var(--line-2); color: var(--ink-3); }
.img-cleaned-icon { font-size: 22px; display: inline-flex; align-items: center; color: var(--ink-3); opacity: .8; }
.img-cleaned-content { display: flex; flex-direction: column; gap: 2px; }
.img-cleaned-title { font-size: 12.5px; font-weight: 500; color: var(--ink-2); }
.img-cleaned-desc { font: 11px var(--font-mono); color: var(--ink-3); }

.draft-image .draft-img-wrap { display: none; }
#focusPage .draft-image .compact-img-tag { display: none; }
#focusPage .draft-image .draft-img-wrap { display: block; }

.img-cleaned-content { min-width: 0; overflow-wrap: anywhere; }

/* 普通推敲隐藏滚动条并归还其宽度，仍可滚动；专注卡片流沿原式。 */
#layout:not(.focus-mode) #tuiqiao :is(.tq-stream, #draftInput) { scrollbar-width: none; scrollbar-gutter: auto; }
#layout:not(.focus-mode) #tuiqiao :is(.tq-stream, #draftInput)::-webkit-scrollbar { display: none; }