/* 输入区图片预览：简洁单行，不遮挡输入 */
.input-bar-shell.has-media {
    align-items: flex-end;
    flex-wrap: nowrap;
    padding-top: 8px;
}
.input-wrapper {
    flex: 1;
    display: flex;
    flex-direction: column;
    gap: 8px;
    min-width: 0;
    position: relative;
}
.input-media-preview {
    display: flex;
    align-items: center;
    gap: 10px;
    width: 100%;
    padding: 6px 8px;
    border-radius: 12px;
    background: #F7F5F2;
    box-sizing: border-box;
}
.input-media-preview[hidden] {
    display: none !important;
}
.input-media-thumb-wrap {
    position: relative;
    width: 52px;
    height: 52px;
    flex-shrink: 0;
}
.input-media-thumb {
    width: 52px;
    height: 52px;
    object-fit: cover;
    border-radius: 10px;
    border: 1px solid rgba(0, 0, 0, 0.06);
    background: #eee;
    display: block;
}
.input-media-thumb[hidden],
.input-media-file[hidden] {
    display: none !important;
}
.input-media-remove {
    position: absolute;
    top: -6px;
    right: -6px;
    width: 22px;
    height: 22px;
    border: none;
    border-radius: 50%;
    background: rgba(0, 0, 0, 0.6);
    color: #fff;
    font-size: 14px;
    line-height: 22px;
    padding: 0;
    cursor: pointer;
    z-index: 2;
}
.input-media-file {
    width: 52px;
    height: 52px;
    border-radius: 10px;
    border: 1px solid rgba(0, 0, 0, 0.06);
    background: #fff;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 22px;
}
.input-media-meta {
    display: flex;
    flex-direction: column;
    gap: 2px;
    min-width: 0;
    flex: 1;
}
.input-media-preview.is-image .input-media-meta,
.input-media-preview.is-image .input-media-file {
    display: none !important; /* 图片只留缩略图+删除，不堆文件名/文档图标 */
}
.input-media-name {
    font-size: 13px;
    color: var(--text, #2C2C2C);
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
    max-width: 160px;
}
.input-media-change {
    border: none;
    background: transparent;
    color: var(--primary, #E8835A);
    font-size: 13px;
    cursor: pointer;
    padding: 2px 0;
    text-align: left;
}
.msg-file-sent .file-chip {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    padding: 8px 12px;
    background: rgba(255,255,255,0.15);
    border-radius: 10px;
    font-size: 14px;
}

.bar-icon.send-btn {
    display: none !important;
}
.input-area.has-text .bar-icon.send-btn,
.input-area.has-draft .bar-icon.send-btn {
    display: flex !important;
}
.send-btn {
    width: 32px;
    height: 32px;
    min-width: 32px;
    min-height: 32px;
    border-radius: 50%;
    background: var(--primary, #E8835A);
    color: #fff;
    box-shadow: 0 1px 4px rgba(232, 131, 90, 0.35);
}
.send-btn svg path {
    fill: #fff !important;
    stroke: none !important;
}
.send-btn svg {
    width: 14px;
    height: 14px;
}
.input-area.has-draft .mode-toggle,
.input-area.has-draft .plus-btn,
.input-area.has-draft .camera-btn {
    opacity: 0.35;
}