/* --- 头像识别与头像库模块 --- */
/* 与 base.css 变量统一，无表情符号、无渐变色 */

.ar-modal-overlay {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: rgba(0, 0, 0, 0.45);
    z-index: 10000;
    display: none;
    align-items: center;
    justify-content: center;
    padding: 16px;
    box-sizing: border-box;
    animation: ar-fadeIn 0.25s ease;
}

@keyframes ar-fadeIn {
    from { opacity: 0; }
    to { opacity: 1; }
}

.ar-modal-overlay.visible {
    display: flex;
}

.ar-modal {
    background: #ffffff;
    border-radius: var(--border-radius, 18px);
    box-shadow: 0 8px 32px rgba(0, 0, 0, 0.12);
    max-width: 360px;
    width: 100%;
    overflow: hidden;
    animation: ar-slideUp 0.3s ease-out;
    box-sizing: border-box;
}

@keyframes ar-slideUp {
    from { transform: translateY(16px); opacity: 0; }
    to { transform: translateY(0); opacity: 1; }
}

.ar-modal-title {
    padding: 14px 18px;
    font-size: 17px;
    font-weight: 600;
    color: var(--text-color, #2a3032);
    border-bottom: 1px solid rgba(0, 0, 0, 0.06);
}

.ar-modal-body {
    padding: 18px;
}

.ar-preview-wrap {
    text-align: center;
    margin-bottom: 14px;
}

.ar-preview-wrap img {
    width: 120px;
    height: 120px;
    object-fit: cover;
    border-radius: 12px;
    border: 1px solid rgba(0, 0, 0, 0.08);
}

.ar-desc-label {
    font-size: 13px;
    color: var(--secondary-color, #666);
    margin-bottom: 6px;
    display: block;
}

.ar-name-input {
    width: 100%;
    box-sizing: border-box;
    padding: 10px 12px;
    border: 1px solid rgba(0, 0, 0, 0.12);
    border-radius: 10px;
    font-size: 14px;
    color: var(--text-color, #333);
    font-family: inherit;
    margin-bottom: 10px;
}

.ar-name-input:focus {
    outline: none;
    border-color: var(--primary-color, #6C8CD5);
}

.ar-desc-input {
    width: 100%;
    box-sizing: border-box;
    padding: 10px 12px;
    border: 1px solid rgba(0, 0, 0, 0.12);
    border-radius: 10px;
    font-size: 14px;
    color: var(--text-color, #333);
    min-height: 80px;
    resize: vertical;
    font-family: inherit;
}

.ar-desc-input:focus {
    outline: none;
    border-color: var(--primary-color, #6C8CD5);
}

@media (max-width: 480px) {
    .ar-desc-input {
        min-height: 100px;
        font-size: 16px;
    }
}

.ar-modal-actions {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 10px;
    margin-top: 16px;
    padding-top: 14px;
    border-top: 1px solid #eee;
}

.ar-modal-actions .btn {
    width: 100%;
    margin-bottom: 0;
}

.ar-option-row {
    display: flex;
    align-items: center;
    gap: 8px;
    margin-bottom: 12px;
    font-size: 14px;
    color: var(--text-color, #333);
    cursor: pointer;
}

.ar-option-row input[type="checkbox"] {
    accent-color: var(--primary-color, #6C8CD5);
}

/* 头像库管理 */
.ar-library-modal .ar-modal {
    max-width: 420px;
    max-height: 85vh;
    display: flex;
    flex-direction: column;
}

.ar-library-modal .ar-modal-body {
    overflow-y: auto;
    flex: 1;
    min-height: 100px;
}

/* 头像库：网格卡片，默认无多选 */
.ar-library-list {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 12px;
}

.ar-library-card {
    display: flex;
    flex-direction: column;
    align-items: center;
    padding: 10px;
    border-radius: 12px;
    background: #f8f8f8;
    border: 1px solid #eee;
    cursor: pointer;
    transition: transform 0.2s, box-shadow 0.2s;
    position: relative;
}

.ar-library-card:hover {
    transform: translateY(-2px);
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.08);
    background: #fff;
}

.ar-library-card-wrap {
    display: flex;
    flex-direction: column;
    align-items: center;
    width: 100%;
}

.ar-library-check {
    position: absolute;
    top: 8px;
    left: 8px;
    margin: 0;
    cursor: pointer;
    width: 22px;
    height: 22px;
    border: 2px solid #ccc;
    border-radius: 6px;
    background: #fff;
    display: none;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
    z-index: 1;
}

.ar-library-list.ar-delete-mode .ar-library-check {
    display: flex;
}

.ar-library-list.ar-delete-mode .ar-library-check input {
    width: 18px;
    height: 18px;
    accent-color: var(--primary-color, #6C8CD5);
}

.ar-library-thumb {
    width: 72px;
    height: 72px;
    object-fit: cover;
    border-radius: 50%;
    border: 2px solid #eee;
    flex-shrink: 0;
}

.ar-library-info {
    width: 100%;
    min-width: 0;
    text-align: center;
    margin-top: 8px;
    display: flex;
    flex-direction: column;
    gap: 2px;
}

.ar-library-name,
.ar-library-name-text {
    font-size: 13px;
    font-weight: 600;
    color: #333;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}

.ar-library-row {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 12px;
    border-radius: 12px;
    background: #f8f8f8;
    border: 1px solid #eee;
    transition: background 0.2s;
}

.ar-library-row:hover {
    background: #fff;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.06);
}

.ar-library-row-clickable {
    cursor: pointer;
}

.ar-library-meta {
    font-size: 11px;
    color: #888;
}

.ar-edit-modal .ar-modal-body {
    max-height: 70vh;
    overflow-y: auto;
}

.ar-edit-meta {
    font-size: 12px;
    color: var(--secondary-color, #888);
    margin-top: 6px;
    margin-bottom: 8px;
}

.ar-edit-modal .ar-modal-actions {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 10px;
}

.ar-edit-modal .ar-modal-actions .btn {
    width: 100%;
    margin-bottom: 0;
}

.ar-library-toolbar {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 12px 18px;
    border-top: 1px solid #eee;
    gap: 10px;
    flex-wrap: wrap;
    background: #ffffff;
}

.ar-toolbar-actions {
    display: flex;
    gap: 8px;
    align-items: center;
}

.ar-library-close.btn,
.ar-library-batch-delete.btn,
.ar-library-clear-all.btn {
    margin-bottom: 0;
}

/* 角色头像库：上传区 */
.ar-upload-row {
    display: flex;
    flex-direction: column;
    gap: 10px;
    margin-bottom: 14px;
    padding-bottom: 14px;
    border-bottom: 1px solid rgba(0, 0, 0, 0.06);
}

.ar-url-row {
    display: flex;
    gap: 8px;
    align-items: center;
}

.ar-url-input {
    flex: 1;
    padding: 8px 12px;
    border: 1px solid rgba(0, 0, 0, 0.12);
    border-radius: 10px;
    font-size: 14px;
    color: var(--text-color, #333);
    font-family: inherit;
}

.ar-url-input:focus {
    outline: none;
    border-color: var(--primary-color, #6C8CD5);
}

.ar-btn-upload {
    align-self: flex-start;
}

/* 头像识别字数选择弹窗 */
.ar-detail-option {
    display: flex;
    align-items: center;
    padding: 12px;
    border: 1px solid #e0e0e0;
    border-radius: 8px;
    margin-bottom: 8px;
    cursor: pointer;
    transition: background 0.2s;
}

.ar-detail-option:hover {
    background: #f9f9f9;
}

.ar-detail-option input[type="radio"] {
    margin-right: 10px;
    accent-color: #6C8CD5;
}

.ar-detail-option span {
    font-size: 14px;
    color: #333;
}

/* 情头库 */
.ar-couple-library-modal .ar-modal {
    max-width: 420px;
}

.ar-couple-library-list {
    display: flex;
    flex-direction: column;
    gap: 10px;
}

.ar-couple-library-card .ar-couple-card-wrap {
    display: flex;
    flex-direction: column;
    align-items: center;
    width: 100%;
}

.ar-couple-pair {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 12px;
    margin-bottom: 6px;
}

.ar-couple-thumb {
    width: 56px;
    height: 56px;
    object-fit: cover;
    border-radius: 50%;
    border: 2px solid #eee;
}

.ar-couple-library-card .ar-library-info {
    margin-top: 4px;
}

.ar-couple-edit-modal .ar-modal-body {
    max-height: 70vh;
    overflow-y: auto;
}

.ar-couple-edit-preview {
    display: flex;
    gap: 16px;
    justify-content: center;
    margin-bottom: 14px;
    flex-wrap: wrap;
}

.ar-couple-edit-pair {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 6px;
    min-width: 0;
    max-width: 50%;
}

.ar-couple-edit-label {
    font-size: 12px;
    color: var(--secondary-color, #666);
}

.ar-couple-edit-preview .ar-couple-edit-pair img {
    width: 80px;
    height: 80px;
    object-fit: cover;
    border-radius: 50%;
    border: 2px solid #eee;
}

/* 情头库弹窗移动端适配 */
@media (max-width: 480px) {
    .ar-couple-edit-modal .ar-modal {
        max-width: calc(100vw - 32px);
    }
    .ar-couple-edit-modal .ar-modal-body {
        padding: 14px;
        overflow-x: hidden;
    }
    .ar-couple-edit-pair .ar-url-row {
        flex-wrap: wrap;
    }
    .ar-couple-edit-pair .ar-url-row .ar-url-input {
        min-width: 0;
        width: 100%;
        font-size: 12px;
    }
}

.ar-couple-edit-modal .ar-modal-actions {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 10px;
    margin-top: 16px;
}

.ar-couple-edit-modal .ar-modal-actions .btn {
    width: 100%;
    margin-bottom: 0;
}