diary.css

/* 日记板块核心样式 - 复古像素风/手账风 */

/* 自定义复古风变量 (Phase 3) */
:root {
    --border-thick: 2px solid #5c4b4b;
    --shadow-hard: 4px 4px 0px rgba(92, 75, 75, 0.2);
    --radius-square: 8px;
    --carrd-cream: #f9f5f0;
    --carrd-pink: #ffcadd;
    --carrd-green: #c4e4c4;
}

/* 三栏布局容器 */
.diary-container {
    display: none; /* 默认隐藏，通过JS切换显示 */
    flex: 1;
    height: 100%;
    gap: 15px;
    padding: 20px;
    box-sizing: border-box;
    overflow: hidden;
}

.diary-container.active {
    display: flex;
}

/* 中间栏：本子列表 */
.diary-sidebar {
    width: 150px;
    background: var(--light-bg);
    border: 2px solid var(--border-light);
    border-radius: 12px;
    display: flex;
    flex-direction: column;
    padding: 15px;
    box-shadow: 2px 2px 0 rgba(0,0,0,0.05);
}

.diary-sidebar-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 15px;
    padding-bottom: 10px;
    border-bottom: 2px dashed var(--border-light);
}

.diary-sidebar-header h3 {
    font-size: 16px;
    color: var(--text-color);
    margin: 0;
}

.diary-add-btn {
    width: 30px;
    height: 30px;
    border-radius: 50%;
    background: var(--btn-primary-bg);
    color: var(--btn-primary-text);
    border: none;
    font-size: 20px;
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    transition: all 0.2s;
}

.diary-add-btn:hover {
    background: var(--btn-primary-hover);
    transform: scale(1.1);
}

/* 本子列表项 */
.diary-book-list {
    flex: 1;
    overflow-y: auto;
    display: flex;
    flex-direction: column;
    gap: 12px;
}

.diary-book-item {
    background: var(--card-color);
    border: 2px solid var(--card-border);
    border-radius: 8px;
    padding: 12px;
    cursor: pointer;
    transition: all 0.2s;
    display: flex;
    flex-direction: column; /* 改为垂直布局以适应更窄的宽度 */
    align-items: center;
    gap: 10px;
    position: relative;
    text-align: center;
}

.diary-book-cover {
    width: 60px; /* 稍微加大一点封面 */
    height: 75px;
    background-color: var(--secondary-color);
    border: 1px solid var(--border-dark);
    border-radius: 4px;
    flex-shrink: 0;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 24px;
    background-size: cover;
    background-position: center;
}

.diary-book-info {
    width: 100%;
    overflow: hidden;
}

.diary-book-actions {
    position: absolute;
    right: 5px;
    top: 5px; /* 调整位置 */
    transform: none;
    display: none;
    background: rgba(255,255,255,0.9);
    border-radius: 4px;
    padding: 2px;
}

.diary-book-item:hover .diary-book-actions {
    display: flex;
    gap: 5px;
}

.diary-action-btn {
    width: 24px;
    height: 24px;
    border: none;
    border-radius: 4px;
    background: var(--light-bg);
    color: var(--text-color);
    cursor: pointer;
    font-size: 12px;
    display: flex;
    align-items: center;
    justify-content: center;
}

.diary-action-btn:hover {
    background: var(--hover-bg);
    color: var(--primary-color);
}

.diary-action-btn.delete:hover {
    background: var(--btn-danger-bg);
    color: white;
}

/* 右侧栏：画布工作区 */
.diary-workspace {
    flex: 1;
    background: var(--light-bg);
    border: 2px solid var(--border-light);
    border-radius: 12px;
    display: flex;
    flex-direction: column;
    overflow: hidden;
    position: relative;
}

/* 顶部工具栏 */
.diary-toolbar {
    height: 60px;
    background: var(--carrd-cream);
    border-bottom: var(--border-thick);
    display: flex;
    align-items: center;
    padding: 0 15px;
    gap: 15px;
    justify-content: space-between;
}

.diary-toolbar-left {
    display: flex;
    align-items: center;
    gap: 15px;
}

.diary-toolbar-right {
    display: flex;
    align-items: center;
    gap: 15px;
}

.diary-tool-group {
    display: flex;
    gap: 8px;
    padding-right: 15px;
    border-right: 2px dashed #e0e0e0;
}

.diary-tool-group:last-child {
    border-right: none;
    padding-right: 0;
}

.diary-tool-btn {
    width: 36px;
    height: 36px;
    border: 2px solid transparent;
    border-radius: var(--radius-square);
    background: transparent;
    cursor: pointer;
    font-size: 18px;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all 0.2s;
    color: #5c4b4b;
}

.diary-tool-btn:hover {
    background: var(--carrd-pink);
    border: var(--border-thick);
    box-shadow: 2px 2px 0px rgba(92, 75, 75, 0.1);
    transform: translateY(-1px);
}

.diary-tool-btn:active {
    transform: translateY(1px);
    box-shadow: none;
}

.diary-tool-btn.active {
    background: var(--carrd-pink);
    border: var(--border-thick);
    color: #5c4b4b;
}

/* 素材抽屉 (Phase 3) */
.diary-assets-drawer {
    position: absolute;
    right: 0;
    top: 60px; /* toolbar height */
    bottom: 40px; /* pagination height */
    width: 280px;
    background: var(--carrd-cream);
    border-left: var(--border-thick);
    transform: translateX(100%);
    transition: transform 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    z-index: 100;
    display: flex;
    flex-direction: column;
    box-shadow: -4px 0 10px rgba(0,0,0,0.05);
}

.diary-assets-drawer.open {
    transform: translateX(0);
}

.diary-assets-header {
    display: flex;
    border-bottom: var(--border-thick);
}

.diary-assets-tab {
    flex: 1;
    padding: 12px;
    background: transparent;
    border: none;
    cursor: pointer;
    font-family: 'Comic Neue', cursive;
    font-weight: bold;
    color: #888;
    transition: all 0.2s;
}

.diary-assets-tab.active {
    background: var(--carrd-pink);
    color: #5c4b4b;
}

.diary-assets-content {
    flex: 1;
    overflow-y: auto;
    padding: 15px;
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 10px;
    align-content: start;
}

.asset-item {
    aspect-ratio: 1;
    border: 1px solid #e0e0e0;
    border-radius: 4px;
    cursor: grab;
    transition: all 0.2s;
    background: white;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 5px;
}

.asset-item:hover {
    border: var(--border-thick);
    transform: scale(1.05);
    box-shadow: 2px 2px 0 rgba(0,0,0,0.1);
}

.asset-item img {
    max-width: 100%;
    max-height: 100%;
    object-fit: contain;
    pointer-events: none; /* 防止图片本身的默认拖拽干扰 */
}

/* 富文本浮动工具栏 */
.diary-text-toolbar {
    position: absolute;
    top: 70px; /* 默认位置，会被JS覆盖 */
    left: 50%;
    transform: translateX(-50%);
    background: white;
    padding: 5px 10px;
    border: var(--border-thick);
    border-radius: 8px;
    box-shadow: var(--shadow-hard);
    z-index: 95;
    display: none;
    gap: 8px;
    align-items: center;
}

.diary-text-toolbar.active {
    display: flex;
}

.text-tool-btn {
    width: 28px;
    height: 28px;
    border: 1px solid #ddd;
    border-radius: 4px;
    background: white;
    cursor: pointer;
    font-family: 'Times New Roman', serif;
    font-weight: bold;
    display: flex;
    align-items: center;
    justify-content: center;
}

.text-tool-btn:hover {
    background: var(--carrd-pink);
    border-color: #5c4b4b;
}

.text-tool-btn.active {
    background: #5c4b4b;
    color: white;
    border-color: #5c4b4b;
}

.text-color-picker {
    width: 24px;
    height: 24px;
    border: none;
    padding: 0;
    cursor: pointer;
    border-radius: 50%;
    overflow: hidden;
}

.text-color-group {
    display: flex;
    align-items: center;
    gap: 6px;
}

.text-color-palette {
    display: flex;
    align-items: center;
    gap: 4px;
}

.color-swatch {
    width: 18px;
    height: 18px;
    border-radius: 4px;
    border: 1px solid #ccc;
    cursor: pointer;
    position: relative;
}

.color-swatch.custom::after {
    content: "×";
    position: absolute;
    top: -6px;
    right: -4px;
    width: 10px;
    height: 10px;
    border-radius: 50%;
    background: #5c4b4b;
    color: #fff;
    font-size: 8px;
    display: flex;
    align-items: center;
    justify-content: center;
}

.text-color-add {
    width: 28px;
    height: 28px;
    padding: 0;
}

/* 素材URL输入区域 */
.diary-assets-input-group {
    padding: 10px;
    border-bottom: 1px dashed #ddd;
    display: flex;
    gap: 5px;
    flex-direction: column;
}

.diary-assets-input-group input {
    padding: 5px;
    border: 1px solid #ddd;
    border-radius: 4px;
    font-size: 12px;
}

.diary-assets-input-group button {
    padding: 5px;
    background: var(--carrd-green);
    border: 1px solid #888;
    border-radius: 4px;
    cursor: pointer;
    font-size: 12px;
}

.asset-delete-btn {
    position: absolute;
    top: -5px;
    right: -5px;
    width: 16px;
    height: 16px;
    background: red;
    color: white;
    border-radius: 50%;
    font-size: 10px;
    display: none;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    z-index: 2;
}

.asset-item:hover .asset-delete-btn {
    display: flex;
}

.asset-item {
    position: relative; /* 为删除按钮定位 */
}

.diary-layer-controls {
    display: none; /* 选中对象时显示 */
    position: absolute;
    top: 70px;
    left: 50%;
    transform: translateX(-50%);
    background: white;
    padding: 5px 10px;
    border: var(--border-thick);
    border-radius: 20px;
    box-shadow: var(--shadow-hard);
    z-index: 90;
    gap: 5px;
}

.diary-layer-controls.active {
    display: flex;
}

.layer-btn {
    width: 28px;
    height: 28px;
    border: none;
    background: transparent;
    border-radius: 50%;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 14px;
    color: #5c4b4b;
    transition: all 0.2s;
}

.layer-btn:hover {
    background: var(--carrd-pink);
}

/* 背景设置 */
.diary-bg-settings {
    padding: 10px;
    border-bottom: 1px dashed #ddd;
}

.diary-bg-controls {
    display: flex;
    flex-direction: column;
    gap: 8px;
    margin-top: 5px;
}

.bg-control-row {
    display: flex;
    gap: 10px;
    align-items: center;
    font-size: 12px;
}

.diary-grid-modal {
    display: none;
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.5);
    z-index: 200;
    justify-content: center;
    align-items: center;
    backdrop-filter: blur(2px);
}

.diary-grid-modal.active {
    display: flex;
}

.diary-grid-modal-content {
    background: var(--carrd-cream);
    width: 80%;
    max-width: 900px;
    height: 80%;
    border-radius: var(--radius-square);
    border: var(--border-thick);
    box-shadow: var(--shadow-hard);
    display: flex;
    flex-direction: column;
    overflow: hidden;
    animation: modalSlideIn 0.3s cubic-bezier(0.175, 0.885, 0.32, 1.275);
}

@keyframes modalSlideIn {
    from { transform: translateY(20px); opacity: 0; }
    to { transform: translateY(0); opacity: 1; }
}

.diary-grid-header {
    height: 60px;
    border-bottom: var(--border-thick);
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 0 20px;
    background: white;
}

.diary-grid-header h3 {
    margin: 0;
    color: #5c4b4b;
    font-family: 'Comic Neue', cursive;
}

.diary-grid-content {
    flex: 1;
    overflow-y: auto;
    padding: 30px;
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(180px, 1fr));
    gap: 30px;
    background-color: #e0e0e0;
    background-image: radial-gradient(#ccc 1px, transparent 1px);
    background-size: 20px 20px;
}

.grid-page-item {
    background: white;
    aspect-ratio: 0.7; /* A5 比例 */
    border: 1px solid #ddd;
    border-radius: 4px;
    cursor: pointer;
    position: relative;
    transition: all 0.2s;
    box-shadow: 0 2px 5px rgba(0,0,0,0.1);
    display: flex;
    flex-direction: column;
    overflow: hidden;
}

.grid-page-toolbar {
    position: absolute;
    top: 6px;
    right: 6px;
    display: flex;
    gap: 4px;
    opacity: 0;
    transition: opacity 0.2s;
}

.grid-page-item:hover .grid-page-toolbar {
    opacity: 1;
}

.grid-page-toolbar button {
    width: 20px;
    height: 20px;
    border: none;
    border-radius: 4px;
    background: rgba(255,255,255,0.9);
    cursor: pointer;
    font-size: 11px;
}

.grid-page-item:hover {
    transform: translateY(-5px);
    box-shadow: 0 5px 15px rgba(0,0,0,0.2);
    border: var(--border-thick);
}

.grid-page-item.active {
    border: 2px solid var(--carrd-pink);
    box-shadow: 0 0 0 2px var(--carrd-pink);
}

.grid-page-preview {
    flex: 1;
    background-size: cover;
    background-position: center;
    background-repeat: no-repeat;
    background-color: white;
}

.grid-page-footer {
    height: 30px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-top: 1px solid #eee;
    font-size: 12px;
    color: #888;
    background: #fafafa;
}


/* 核心画布视口 */
.diary-viewport {
    flex: 1;
    background-color: #e0e0e0; /* 画布外的背景色 */
    background-image: radial-gradient(#ccc 1px, transparent 1px);
    background-size: 20px 20px;
    overflow: auto;
    display: flex;
    justify-content: center;
    align-items: center;
    padding: 0; /* 移除内边距，让画布可以撑满 */
    position: relative;
}

/* 实际的Canvas容器，Phase 2会用到 */
.diary-canvas-container {
    background: white;
    box-shadow: 0 4px 15px rgba(0,0,0,0.1);
    width: 100%; /* 自适应宽度 */
    height: 100%; /* 自适应高度 */
    position: relative;
}

/* 底部翻页栏 */
.diary-pagination {
    height: 40px;
    background: var(--card-color);
    border-top: 2px solid var(--border-light);
    display: flex;
    justify-content: center;
    align-items: center;
    gap: 20px;
    font-size: 13px;
    color: var(--text-color);
}

.diary-page-btn {
    border: none;
    background: transparent;
    cursor: pointer;
    padding: 5px 10px;
    border-radius: 4px;
    font-size: 14px;
    color: var(--text-color);
}

.diary-page-btn:hover {
    background: var(--hover-bg);
}

.diary-page-indicator {
    font-weight: bold;
    color: var(--primary-color);
}

/* 空状态提示 */
.diary-empty-state {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    height: 100%;
    color: var(--muted-color);
    gap: 15px;
}

.diary-empty-icon {
    font-size: 48px;
    opacity: 0.5;
}

.diary-empty-text {
    font-size: 14px;
}