/* ---------- 上传弹窗 ---------- */
.abook-upload-modal {
    position: fixed;
    top: 0; left: 0; right: 0; bottom: 0;
    background: rgba(28,28,40,.55);
    backdrop-filter: blur(4px);
    -webkit-backdrop-filter: blur(4px);
    z-index: 9999;
    display: flex;
    align-items: center;
    justify-content: center;
    animation: abookFadeIn .2s ease;
}

@keyframes abookFadeIn {
    from { opacity: 0; }
    to   { opacity: 1; }
}

.abook-upload-modal-content {
    background: var(--paper-light);
    border-radius: var(--radius-lg);
    width: 90%;
    max-width: 500px;
    max-height: 90vh;
    overflow-y: auto;
    box-shadow: var(--shadow-lg);
    animation: abookSlideUp .3s cubic-bezier(.22,1,.36,1);
}

@keyframes abookSlideUp {
    from { transform: translateY(24px); opacity: 0; }
    to   { transform: translateY(0); opacity: 1; }
}

.abook-upload-modal-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 18px 24px;
    border-bottom: 1px solid var(--line-soft);
    font-weight: 600;
    font-size: 16px;
    font-family: var(--serif);
    color: var(--ink);
}

.abook-upload-modal-close {
    font-size: 22px;
    cursor: pointer;
    color: var(--ink-light);
    line-height: 1;
    transition: color .2s;
    background: none;
    border: none;
}

.abook-upload-modal-close:hover {
    color: var(--cinnabar);
}

.abook-upload-modal-body {
    padding: 24px;
}

.abook-form-row {
    margin-bottom: 18px;
}

.abook-form-row label {
    display: block;
    margin-bottom: 6px;
    font-size: 14px;
    color: var(--ink-soft);
    font-weight: 500;
}

.abook-form-row input[type="text"],
.abook-form-row select {
    width: 100%;
    padding: 10px 14px;
    border: 1px solid var(--line);
    border-radius: var(--radius-sm);
    font-size: 14px;
    outline: none;
    background: var(--paper);
    color: var(--ink);
    transition: border-color .2s;
    box-sizing: border-box;
}

.abook-form-row input[type="text"]:focus,
.abook-form-row select:focus {
    border-color: var(--cinnabar);
}

.abook-file-upload-area {
    border: 2px dashed var(--line);
    border-radius: var(--radius);
    padding: 24px;
    text-align: center;
    cursor: pointer;
    transition: border-color .25s, background .25s;
    background: var(--paper);
}

.abook-file-upload-area:hover {
    border-color: var(--jade);
    background: var(--paper-warm);
}

.abook-file-upload-text {
    font-size: 14px;
}

.abook-file-upload-text span {
    font-size: 28px;
    display: block;
    margin-bottom: 8px;
    opacity: .6;
}

.abook-file-upload-text p {
    margin: 0 0 4px 0;
    color: var(--ink);
}

.abook-file-upload-text small {
    color: var(--ink-light);
}

.abook-upload-modal-footer {
    display: flex;
    justify-content: flex-end;
    gap: 10px;
    padding-top: 18px;
}

/* ---------- 按钮样式 ---------- */
.abook-btn-front {
    display: inline-block;
    padding: 10px 22px;
    border: 1px solid var(--line);
    border-radius: var(--radius-sm);
    background: var(--paper-light);
    color: var(--ink-soft);
    font-size: 14px;
    cursor: pointer;
    transition: all .25s;
    text-decoration: none;
    text-align: center;
    font-family: var(--sans);
    font-weight: 500;
}

.abook-btn-front:hover {
    background: var(--paper-warm);
    border-color: var(--ink-light);
}

.abook-btn-primary {
    background: var(--ink);
    color: var(--paper);
    border-color: var(--ink);
}

.abook-btn-primary:hover {
    background: #1a1a2e;
    border-color: #1a1a2e;
}

.abook-btn-upload {
    background: var(--amber);
    color: #fff;
    border-color: var(--amber);
    font-size: 13px;
    padding: 7px 16px;
    border-radius: 20px;
    white-space: nowrap;
    font-weight: 600;
}

.abook-btn-upload:hover {
    background: var(--amber-soft);
    border-color: var(--amber-soft);
}

.abook-btn-back {
    background: transparent;
    border: 1px solid var(--ink);
    color: var(--ink);
    padding: 8px 18px;
}

.abook-btn-back:hover {
    background: var(--paper-warm);
}

/* ---------- 分页 ---------- */
.abook-pagination-front {
    display: flex;
    justify-content: center;
    gap: 6px;
    margin-top: 20px;
}

.abook-page-num {
    display: inline-block;
    padding: 7px 13px;
    background: var(--paper-light);
    border: 1px solid var(--line);
    border-radius: var(--radius-sm);
    font-size: 13px;
    color: var(--ink-soft);
    text-decoration: none;
    transition: all .2s;
    cursor: pointer;
}

.abook-page-num:hover {
    border-color: var(--cinnabar);
    color: var(--cinnabar);
}

.abook-page-num.active {
    background: var(--ink);
    color: var(--paper);
    border-color: var(--ink);
}

.abook-page-nav {
    display: inline-block;
    padding: 7px 13px;
    background: var(--paper-light);
    border: 1px solid var(--line);
    border-radius: var(--radius-sm);
    font-size: 15px;
    color: var(--ink-soft);
    text-decoration: none;
    transition: all .2s;
    cursor: pointer;
    line-height: 1;
}

.abook-page-nav:hover {
    border-color: var(--cinnabar);
    color: var(--cinnabar);
}

.abook-page-dots {
    display: inline-block;
    padding: 7px 6px;
    font-size: 13px;
    color: var(--ink-light);
    line-height: 1;
}

/* ---------- 加载中 / 空状态 ---------- */
.abook-loading {
    text-align: center;
    padding: 48px;
    color: var(--ink-light);
    font-size: 14px;
}

.abook-empty-state {
    text-align: center;
    padding: 48px;
    color: var(--ink-light);
}

.abook-empty-icon {
    font-size: 48px;
    margin-bottom: 12px;
    opacity: .5;
}

.abook-empty-state p {
    margin: 0;
    font-size: 14px;
}