/* ========== 抠图（一键去背景 + 画笔修补 + 矢量导出） ========== */

/* 工作台有全局规则 canvas{width:100%;height:auto;margin:10px 0}，会把画布拉伸、让画笔坐标错位，这里必须覆盖 */
#mattingCanvas,
#mattingCanvas * {
    width: auto;
    height: auto;
    margin: 0;
}

.matting-stage {
    position: relative;
    overflow: hidden;
    border: 1px solid rgba(var(--primary-rgb), 0.14);
    border-radius: var(--radius-sm);
    /* 画布上要能用滚轮/双指缩放，别让浏览器抢去做页面滚动 */
    touch-action: none;
    overscroll-behavior: contain;
    /* 透明背景用中性灰棋盘格（不跟主题色走，方便判断是否真的透明） */
    background-image:
        linear-gradient(45deg, #e6e6e6 25%, transparent 25%, transparent 75%, #e6e6e6 75%),
        linear-gradient(45deg, #e6e6e6 25%, transparent 25%, transparent 75%, #e6e6e6 75%);
    background-size: 20px 20px;
    background-position: 0 0, 10px 10px;
    background-color: #fff;
}

.matting-stage.is-empty {
    min-height: 210px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--surface-2);
}

/* 还没上传图片时，canvas 默认 300x150 会占位，先藏起来 */
.matting-stage.is-empty #mattingCanvas { display: none; }

.matting-stage.tp-white { background-image: none; background-color: #fff; }
.matting-stage.tp-black { background-image: none; background-color: #111; }
.matting-stage.tp-gray { background-image: none; background-color: #d9d9d9; }

#mattingCanvas {
    display: block;
    max-width: none;
    touch-action: none;
    cursor: crosshair;
    /* 缩放/平移靠 transform：左上角为原点，配合 JS 里的锚点换算 */
    position: absolute;
    left: 0;
    top: 0;
    transform-origin: 0 0;
    /* 不用 will-change：画布可能被放得很大，长期提升合成层既占显存，
       也会让 getBoundingClientRect 偶尔拿到滞后的 transform，影响画笔定位 */
    image-rendering: auto;
}

/* 缩放工具条 */
.zoom-head {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 10px;
    flex-wrap: wrap;
}

.zoom-bar {
    display: flex;
    align-items: center;
    gap: 6px;
    flex-wrap: wrap;
}

.zoom-bar .zbtn {
    width: 30px;
    height: 30px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    border-radius: 8px;
    font-size: 13px;
    background: rgba(var(--primary-rgb), 0.08);
    transition: background .15s;
}

.zoom-bar .zbtn:hover {
    background: rgba(var(--primary-rgb), 0.16);
}

.zoom-bar .zbtn:active {
    transform: scale(0.94);
}

.zoom-bar .zval {
    min-width: 52px;
    text-align: center;
    font-size: 12px;
    font-variant-numeric: tabular-nums;
    color: var(--text-secondary);
}

.zoom-tip {
    margin: 8px 0 0;
    font-size: 12px;
}

@media (max-width: 560px) {
    .zoom-bar .btn {
        padding: 5px 10px;
        font-size: 12px;
    }
}

.matting-empty {
    padding: 26px 16px;
    text-align: center;
    color: var(--muted);
    font-size: 13px;
}

.matting-drop {
    border: 1px dashed rgba(var(--primary-rgb), 0.28);
    border-radius: var(--radius-sm);
    padding: 18px 14px;
    text-align: center;
    color: var(--text-secondary);
    font-size: 13px;
    background: var(--surface-2);
    transition: border-color .2s, background .2s;
}

.matting-drop.is-over {
    border-color: var(--accent);
    background: rgba(201, 163, 90, 0.12);
}

.matting-bar {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    gap: 8px;
}

/* 前后对比分割线：只有开了对比才出现 */
.matting-cmpbar {
    display: none;
    align-items: center;
    gap: 10px;
    margin-top: 10px;
}

.matting-cmpbar.show { display: flex; }

.matting-cmpbar-label {
    flex: none;
    font-size: 12px;
    color: var(--text-secondary);
}

.matting-cmpbar-tip {
    flex: none;
    font-size: 11.5px;
    color: var(--muted);
}

.matting-cmpbar input[type="range"] {
    flex: 1;
    min-width: 80px;
    accent-color: var(--accent);
}

/* 对比开启时的按钮高亮 */
#mattingInpaintCmp.on {
    background: rgba(var(--primary-rgb), 0.1);
    border-color: rgba(var(--primary-rgb), 0.45);
    color: var(--accent);
}

.matting-seg {
    display: inline-flex;
    flex-wrap: wrap;
    max-width: 100%;
    border: 1px solid rgba(var(--primary-rgb), 0.15);
    border-radius: var(--radius-sm);
    overflow: hidden;
}

.matting-seg button {
    padding: 7px 12px;
    font-size: 12px;
    font-weight: 600;
    background: transparent;
    border: 0;
    color: var(--text-secondary);
    cursor: pointer;
    white-space: nowrap;
}

.matting-seg button + button { border-left: 1px solid rgba(var(--primary-rgb), 0.12); }

.matting-seg button.on {
    background: var(--accent);
    color: #fff;
}

.matting-range {
    display: flex;
    align-items: center;
    gap: 10px;
    margin-bottom: 12px;
}

.matting-range > label {
    flex: 0 0 74px;
    color: var(--text-secondary);
    font-size: 13px;
}

.matting-range input[type="range"] {
    flex: 1;
    min-width: 0;
    accent-color: var(--accent);
    height: 22px;
}

.matting-range .val {
    flex: 0 0 54px;
    text-align: right;
    color: var(--text-secondary);
    font-size: 12px;
}

.matting-progress {
    margin-top: 10px;
    height: 6px;
    border-radius: 6px;
    background: rgba(var(--primary-rgb), 0.12);
    overflow: hidden;
}

.matting-progress > i {
    display: block;
    width: 0;
    height: 100%;
    background: var(--accent);
    transition: width .25s ease;
}

.matting-preview {
    border-radius: var(--radius-sm);
    /* 透明背景用中性灰棋盘格（不跟主题色走，方便判断是否真的透明） */
    background-image:
        linear-gradient(45deg, #e6e6e6 25%, transparent 25%, transparent 75%, #e6e6e6 75%),
        linear-gradient(45deg, #e6e6e6 25%, transparent 25%, transparent 75%, #e6e6e6 75%);
    background-size: 20px 20px;
    background-position: 0 0, 10px 10px;
    background-color: #fff;
    padding: 8px;
}

.matting-preview img {
    display: block;
    max-width: 100%;
    border-radius: 6px;
}

.matting-hint {
    color: var(--muted);
    font-size: 12px;
    line-height: 1.6;
}

/* 属性面板里的开关按钮（预览删除区 / 原图残影 / 清理杂点）：选中态要看得见 */
.mgroup .btn.on {
    background: rgba(var(--primary-rgb), 0.16);
    border-color: rgba(var(--primary-rgb), 0.5);
    color: var(--primary);
    box-shadow: inset 0 0 0 1px rgba(var(--primary-rgb), 0.28);
}

/* 滑块旁边那个数值：既能滚轮调，也能点进去直接输入（px / % 后缀单独放，输入框里只有数字） */
.numwrap {
    display: inline-flex;
    align-items: center;
    gap: 1px;
    flex: 0 0 auto;
    justify-content: flex-end;
}

.numwrap .num {
    width: 30px;
    padding: 2px 2px;
    border: 1px solid transparent;
    border-radius: 5px;
    background: transparent;
    color: var(--text-secondary);
    font-family: inherit;
    font-size: 11.5px;
    text-align: right;
    font-variant-numeric: tabular-nums;
    cursor: ns-resize;
}

.numwrap .num:hover {
    border-color: rgba(var(--primary-rgb), 0.24);
    background: rgba(255, 255, 255, 0.55);
}

.numwrap .num:focus {
    outline: none;
    border-color: rgba(var(--primary-rgb), 0.55);
    background: #fff;
    color: var(--text);
    cursor: text;
}

.numwrap .suf {
    font-style: normal;
    font-size: 11.5px;
    color: var(--text-secondary);
    white-space: nowrap;
}

/* 数值框不能沿用原来「固定 38/54px」的列宽，否则 px/% 后缀会被裁掉 */
.matting-range .val.numwrap,
.mopt-row .val.numwrap {
    flex: 0 0 auto;
    min-width: 44px;
}

/* 选区信息行：数值多了会换行，别把面板撑宽 */
#mattingSelInfo {
    display: block;
    line-height: 1.5;
}

/* ========== PS 式工作区：左工具栏 + 画布 + 右属性面板 ========== */
.matting-work {
    display: grid;
    grid-template-columns: 58px minmax(0, 1fr) 218px;
    gap: 12px;
    align-items: start;
}

/* 还没上传图片时：工具栏和属性面板都不该参与栅格排布，
   否则 display:none 只是「不画」，剩下的画布会被自动排进 58px 那一列（曾被压成一条竖字） */
.matting-work:not(.has-img) {
    grid-template-columns: minmax(0, 1fr);
}

.matting-work:not(.has-img) .matting-rail,
.matting-work:not(.has-img) .matting-props {
    display: none;
}

/* 圆形画笔光标（PS 笔尖圈）：直径 = 画笔像素 × 当前显示倍率 */
.brush-ring {
    position: absolute;
    left: 0;
    top: 0;
    transform: translate(-50%, -50%);
    border-radius: 50%;
    pointer-events: none;
    z-index: 4;
    /* 一圈细黑线 + 外侧白晕：浅底看清黑线、深底看清白晕，且不会像双环那样看着花 */
    box-shadow: 0 0 0 1px rgba(0, 0, 0, 0.7), 0 0 0 2.5px rgba(255, 255, 255, 0.75);
}

.brush-ring[hidden] { display: none; }

/* 有笔尖圈时藏掉系统十字光标，避免两个东西叠在一起 */
.matting-stage.ring-on #mattingCanvas {
    cursor: none !important;
}

/* 左侧工具栏（PS 工具条）：图标 + 短标签竖排 */
.matting-rail {
    display: flex;
    flex-direction: column;
    gap: 6px;
    position: sticky;
    top: 8px;
}

.matting-rail button {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 3px;
    padding: 8px 2px 6px;
    border: 1px solid rgba(var(--primary-rgb), 0.14);
    border-radius: 10px;
    background: var(--surface-2);
    color: var(--text-secondary);
    cursor: pointer;
    transition: border-color .15s, background .15s;
}

.matting-rail button i {
    font-style: normal;
    font-size: 17px;
    line-height: 1;
}

.matting-rail button span {
    font-size: 10.5px;
    font-weight: 600;
    letter-spacing: .02em;
    white-space: nowrap;
}

.matting-rail button:hover { border-color: rgba(var(--primary-rgb), 0.32); }

.matting-rail button.on {
    background: rgba(var(--primary-rgb), 0.14);
    border-color: rgba(var(--primary-rgb), 0.5);
    color: var(--text);
}

.matting-center { min-width: 0; }

/* 右侧属性面板（PS 属性/蒙版面板） */
.matting-props {
    display: flex;
    flex-direction: column;
    gap: 12px;
    position: sticky;
    top: 8px;
}

/* 属性面板现在有四组，比视口高时让它自己滚，不然底部的「清理杂点」永远够不到 */
@media (min-width: 1101px) {
    .matting-props {
        max-height: calc(100vh - 24px);
        overflow-y: auto;
        overflow-x: hidden;
        scrollbar-width: thin;
        padding-right: 2px;
    }
}

.mgroup {
    border: 1px solid rgba(var(--primary-rgb), 0.12);
    border-radius: var(--radius-sm);
    background: var(--surface-2);
    padding: 10px 12px 4px;
}

.mgroup-t {
    font-size: 12px;
    font-weight: 700;
    color: var(--text-secondary);
    margin-bottom: 10px;
}

.mgroup .matting-range { margin-bottom: 10px; }
.mgroup .matting-range > label { flex-basis: 52px; }
.mgroup .matting-seg { width: 100%; }
.mgroup .matting-seg button { flex: 1 1 auto; padding: 6px 4px; font-size: 11.5px; }

.mopt-row {
    display: flex;
    align-items: center;
    gap: 8px;
    margin-bottom: 10px;
}

.mopt-row > label {
    flex: none;
    font-size: 12px;
    color: var(--text-secondary);
}

.mopt-row input[type="color"] {
    flex: none;
    width: 36px;
    height: 26px;
    padding: 0;
    border: 1px solid rgba(var(--primary-rgb), 0.2);
    border-radius: 6px;
    background: none;
    cursor: pointer;
}

.mopt-row input[type="range"] {
    flex: 1;
    min-width: 0;
    accent-color: var(--accent);
}

.mopt-row .val {
    flex: 0 0 38px;
    text-align: right;
    font-size: 11.5px;
    color: var(--text-secondary);
    font-variant-numeric: tabular-nums;
}

/* 卡片标题里的工具选项栏：撤销/重做/全部保留… + 缩放 */
.matting-optbar {
    display: flex;
    align-items: center;
    gap: 6px;
    flex-wrap: wrap;
}

.matting-optsep {
    width: 1px;
    height: 20px;
    background: rgba(var(--primary-rgb), 0.18);
    margin: 0 2px;
}

@media (max-width: 1100px) {
    .matting-work { grid-template-columns: 58px minmax(0, 1fr); }
    .matting-props {
        grid-column: 1 / -1;
        position: static;
        flex-direction: row;
        flex-wrap: wrap;
    }
    .mgroup { flex: 1 1 210px; }
}

@media (max-width: 560px) {
    /* minmax(0,1fr) 而不是 1fr：单列时 1fr 的下限是 min-content，
       画布固定像素宽度会把这个格子顶宽，小屏就会横向溢出 */
    .matting-work { grid-template-columns: minmax(0, 1fr); gap: 10px; }
    .matting-rail {
        position: static;
        flex-direction: row;
    }
    /* 5 个工具要塞进一行，手机上把图标和字压紧一点 */
    .matting-rail button {
        flex: 1 1 0;
        min-width: 0;
        flex-direction: row;
        justify-content: center;
        padding: 7px 2px;
        gap: 4px;
    }
    .matting-rail button i { font-size: 15px; }
    .matting-rail button span { font-size: 10.5px; }
    .mgroup { flex: 1 1 100%; }
    /* 手机上把工具选项栏压成两行：上=动作按钮，下=缩放；按钮收窄字号 */
    .matting-optbar {
        width: 100%;
        flex-wrap: wrap;
        gap: 5px;
    }
    .matting-optbar .btn { padding: 5px 8px; font-size: 11.5px; }
    .matting-optbar .matting-optsep { display: none; }
    .matting-optbar .zoom-bar {
        width: 100%;
        flex-wrap: nowrap;
        justify-content: flex-start;
    }
}

@media (max-width: 520px) {
    .matting-range > label { flex-basis: 64px; font-size: 12px; }
    /* 四个模式的开关占满一行，等分宽度；底色那一组保持可换行，别挤成一条 */
    #mattingMode { display: flex; width: 100%; }
    #mattingMode button { flex: 1 1 auto; padding: 6px 8px; font-size: 11.5px; }
}

/* ==========================================================
   抠图页布局：其它页面是 680~860px 的窄栏，抠图要被挤死；
   单独放宽到 1560，上传/去背景两张卡并排，工作区吃掉剩下的宽度。
   ========================================================== */
.view[data-view="matting"] .view-content { max-width: 1560px; }

.matting-setup {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
    gap: 14px;
    align-items: start;
    margin-bottom: 14px;
}

.matting-setup > .card { margin-bottom: 0; }

/* 只有桌面才三栏并排；窄屏还是原来的堆叠方式 */
@media (min-width: 1101px) {
    .matting-work {
        grid-template-columns: 64px minmax(0, 1fr) 252px;
        gap: 16px;
    }
    .matting-rail { gap: 7px; }
    .matting-rail button { padding: 9px 2px 7px; }
    .matting-rail button i { font-size: 18px; }
    .matting-rail button span { font-size: 11px; }
    .matting-props { gap: 12px; }
    .mgroup { padding: 12px 13px 6px; }
    .mgroup-t { font-size: 12.5px; margin-bottom: 11px; }
    .mgroup .matting-range { margin-bottom: 11px; }
    .mgroup .matting-range > label { flex-basis: 54px; font-size: 12.5px; }
}

/* ---------- 笔刷库：5 列缩略图 + 勾选框 + 分组 ---------- */
.brush-pickall { cursor: pointer; user-select: none; }
.brush-pickall:hover { color: var(--accent); }

.brush-list {
    display: grid;
    grid-template-columns: repeat(5, minmax(0, 1fr));
    gap: 6px;
    margin-bottom: 8px;
    max-height: 178px;
    overflow-y: auto;
    padding: 3px 2px 2px;
    scrollbar-width: thin;
}

.brush-chip {
    position: relative;
    width: 100%;
    aspect-ratio: 1 / 1;
    padding: 0;
    border: 1px solid rgba(var(--primary-rgb), 0.18);
    border-radius: 8px;
    background-color: #fff;
    background-repeat: no-repeat;
    background-position: center;
    background-size: 78%;
    cursor: pointer;
}

.brush-chip:hover { border-color: rgba(var(--primary-rgb), 0.42); }

.brush-chip.on {
    border-color: var(--accent);
    box-shadow: 0 0 0 2px rgba(201, 163, 90, 0.22);
}

/* 勾选（多选删除 / 分组）：默认淡出，悬停或已勾选时显示 */
.brush-chip.picked {
    border-color: #c0563c;
    box-shadow: 0 0 0 2px rgba(192, 86, 60, 0.18);
}

.brush-ck {
    position: absolute;
    top: -5px;
    left: -5px;
    width: 16px;
    height: 16px;
    padding: 0;
    display: flex;
    align-items: center;
    justify-content: center;
    border: 1px solid rgba(var(--primary-rgb), 0.35);
    border-radius: 50%;
    background: #fff;
    color: #c0563c;
    font-size: 10px;
    line-height: 1;
    cursor: pointer;
    opacity: 0.55;
    transition: opacity 0.12s;
}

.brush-chip:hover .brush-ck,
.brush-chip.picked .brush-ck { opacity: 1; }

/* 圆头软笔刷的示意（不成位图，省内存） */
.brush-chip.round {
    background-image: radial-gradient(circle at 50% 50%, #6b5638 0 30%, rgba(107, 86, 56, 0.55) 46%, rgba(107, 86, 56, 0) 70%);
    background-size: 62%;
}

/* 分组标题横跨整行 */
.brush-group-h {
    grid-column: 1 / -1;
    display: flex;
    align-items: center;
    gap: 4px;
    margin: 3px 0 0;
    padding-top: 5px;
    border-top: 1px dashed rgba(var(--primary-rgb), 0.2);
    font-size: 11.5px;
    color: var(--ink-soft);
}

.brush-group-arrow,
.brush-group-del {
    border: 0;
    background: none;
    padding: 0 2px;
    font-size: 11px;
    color: var(--muted);
    cursor: pointer;
}

.brush-group-name {
    flex: 1;
    overflow: hidden;
    white-space: nowrap;
    text-overflow: ellipsis;
}

.brush-group-del:hover { color: #c0563c; }

.brush-groupbar {
    display: flex;
    flex-wrap: wrap;
    gap: 4px;
    margin-bottom: 8px;
}

/* hidden 属性会被上面的 display:flex 覆盖掉，必须显式让位 */
.brush-groupbar[hidden] { display: none; }

.brush-groupbar input[type="text"] {
    flex: 1 1 100%;
    padding: 5px 7px;
    border: 1px solid rgba(var(--primary-rgb), 0.2);
    border-radius: 6px;
    font-size: 12px;
    background: #fff;
}

.brush-groupbar .btn { flex: 1 1 auto; }

/* ---------- 图层面板 ---------- */
/* 8 个操作改成带文字的 4×2 宫格：光一个 ⤓ / ⧉ 图标没人看得懂 */
.lyr-tools {
    display: grid;
    grid-template-columns: repeat(4, minmax(0, 1fr));
    gap: 4px;
    margin-bottom: 8px;
}

.lyr-tools button {
    padding: 6px 1px;
    border: 1px solid rgba(var(--primary-rgb), 0.16);
    border-radius: 7px;
    background: #fff;
    font-size: 11.5px;
    line-height: 1.25;
    white-space: nowrap;
    cursor: pointer;
    transition: border-color 0.12s, background 0.12s;
}

.lyr-tools button:hover {
    border-color: rgba(var(--primary-rgb), 0.45);
    background: #fff8ec;
}

.lyr-tools button:active { transform: translateY(1px); }

/* 拖动排序 */
.lyr-row { cursor: grab; }
.lyr-list.dragging .lyr-row { cursor: grabbing; }
.lyr-list { position: relative; }

.lyr-drop-line {
    position: absolute;
    left: 4px;
    right: 4px;
    height: 2px;
    border-radius: 2px;
    background: var(--accent);
    box-shadow: 0 0 0 2px rgba(201, 163, 90, 0.22);
    pointer-events: none;
}

/* 右键菜单 */
.lyr-menu {
    position: fixed;
    z-index: 80;
    min-width: 152px;
    padding: 5px;
    display: flex;
    flex-direction: column;
    gap: 1px;
    border: 1px solid rgba(var(--primary-rgb), 0.18);
    border-radius: 10px;
    background: #fffdf8;
    box-shadow: 0 14px 34px rgba(60, 45, 20, 0.2);
}

.lyr-menu[hidden] { display: none; }

.lyr-menu-item {
    padding: 7px 10px;
    border: 0;
    border-radius: 6px;
    background: none;
    color: var(--ink);
    font-size: 12.5px;
    text-align: left;
    cursor: pointer;
}

.lyr-menu-item:hover { background: rgba(201, 163, 90, 0.16); }
.lyr-menu-item.danger { color: #b3402c; }

.lyr-menu-sep {
    height: 1px;
    margin: 4px 6px;
    background: rgba(var(--primary-rgb), 0.14);
}

.lyr-list {
    max-height: 168px;
    overflow-y: auto;
    margin-bottom: 8px;
    padding: 3px;
    border: 1px solid rgba(var(--primary-rgb), 0.14);
    border-radius: 8px;
    background: #fffdf8;
    scrollbar-width: thin;
}

.lyr-row {
    display: flex;
    align-items: center;
    gap: 5px;
    padding: 3px 5px;
    border-radius: 6px;
    cursor: pointer;
}

.lyr-row:hover { background: rgba(var(--primary-rgb), 0.06); }

.lyr-row.on {
    background: rgba(201, 163, 90, 0.18);
    box-shadow: inset 0 0 0 1px rgba(201, 163, 90, 0.45);
}

.lyr-row.off .lyr-name,
.lyr-row.off .lyr-thumb { opacity: 0.4; }

.lyr-eye,
.lyr-caret {
    flex: none;
    padding: 0;
    border: 0;
    background: none;
    font-size: 12px;
    line-height: 1;
    cursor: pointer;
}

.lyr-caret { font-size: 11px; color: var(--muted); }

.lyr-thumb {
    flex: none;
    width: 26px;
    height: 26px;
    border: 1px solid rgba(var(--primary-rgb), 0.2);
    border-radius: 4px;
    background: #fff;
}

.lyr-name {
    flex: 1;
    min-width: 0;
    font-size: 12px;
    overflow: hidden;
    white-space: nowrap;
    text-overflow: ellipsis;
}

.lyr-count { flex: none; font-size: 10.5px; color: var(--muted); }

.lyr-rename {
    flex: 1;
    min-width: 0;
    padding: 1px 3px;
    border: 1px solid var(--accent);
    border-radius: 4px;
    font-size: 12px;
}

.lyr-blend {
    flex: 1;
    min-width: 0;
    padding: 3px 4px;
    border: 1px solid rgba(var(--primary-rgb), 0.2);
    border-radius: 6px;
    background: #fff;
    font-size: 12px;
}

/* ---------- 新建画布 ---------- */
.nc-presets {
    display: flex;
    flex-wrap: wrap;
    gap: 6px;
    margin-bottom: 10px;
}

.nc-chip {
    padding: 4px 10px;
    border: 1px solid rgba(var(--primary-rgb), 0.2);
    border-radius: 999px;
    background: #fff;
    font-size: 11.5px;
    cursor: pointer;
}

.nc-chip:hover,
.nc-chip.on {
    border-color: var(--accent);
    background: #fff7e8;
}

.nc-row {
    display: flex;
    align-items: center;
    gap: 6px;
    margin-bottom: 8px;
    font-size: 12px;
}

.nc-row label { flex: none; color: var(--ink-soft); }

.nc-row input[type="number"] {
    width: 74px;
    padding: 5px 6px;
    border: 1px solid rgba(var(--primary-rgb), 0.2);
    border-radius: 6px;
    font-size: 12px;
}

.nc-row select {
    flex: 1;
    min-width: 0;
    padding: 5px 6px;
    border: 1px solid rgba(var(--primary-rgb), 0.2);
    border-radius: 6px;
    background: #fff;
    font-size: 12px;
}

.nc-row input[type="color"] {
    flex: none;
    width: 36px;
    height: 27px;
    padding: 1px;
    border: 1px solid rgba(var(--primary-rgb), 0.2);
    border-radius: 6px;
    background: #fff;
}

.brush-tip-note {
    font-size: 11px;
    color: var(--muted);
    line-height: 1.45;
}

/* 把 .abr / 图片直接拖到笔刷列表上 */
.brush-list.drop-hover {
    outline: 1px dashed var(--accent);
    outline-offset: 2px;
    border-radius: 8px;
}