/* ========================================================================== */
/* 1. 补齐的原 Perl $CUSTOM_CSS 核心基础样式                                 */
/* ========================================================================== */
body {
    padding-top: 2rem;
    padding-bottom: 4rem;
    background-color: #fcfcfd;
    font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
    color: #2d3436;
}

.container {
    max-width: 1064px !important;
    /* 1024px 正文卡片 + 40px 两侧呼吸内边距 */
    width: 100%;
    margin: 0 auto;
    box-sizing: border-box;
}

/* 保证内部所有卡片与表单占满 100% 容器宽度 */
.card-box,
#classic-editor-zone,
#verse-editor-zone,
#verses-container {
    width: 100%;
    box-sizing: border-box;
}

.card-box {
    border: 0.1rem solid #eaecef;
    border-radius: 0.8rem;
    padding: 2.2rem;
    margin-bottom: 2rem;
    background: #fff;
    box-shadow: 0 2px 6px rgba(0, 0, 0, 0.015);
    word-break: break-all;
}

.badge {
    background: #f3f0ff;
    color: #7950f2;
    border-radius: 0.4rem;
    padding: 0.2rem 0.6rem;
    font-size: 1.25rem;
    font-weight: 700;
}

.actions-row {
    display: flex;
    gap: 0.8rem;
    align-items: center;
    flex-wrap: wrap;
}

/* ========================================================================== */
/* 2. 站点业务组件样式                                                       */
/* ========================================================================== */
main {
    display: block;
}

.post-excerpt {
    color: #555;
    font-size: 1.45rem;
    line-height: 1.6;
    margin: 1rem 0;
}

.comment-pending {
    border-left: 4px solid #f39c12;
    background: #fffdf9;
    padding: 1rem;
    border-radius: 0.4rem;
}

.nav-links a {
    margin-right: 1.2rem;
    text-decoration: none;
    font-weight: bold;
    color: #555;
}

.nav-links a:hover {
    color: #9b4dca;
}

.daily-verse-box {
    background: #fdfefe;
    border: 1px dashed #d1d8e0;
    border-radius: 0.6rem;
    padding: 1.2rem 1.6rem;
    margin-bottom: 2rem;
    font-size: 1.35rem;
    color: #4b6584;
}

/* 正文与 Markdown 基础排版 */
.note-body,
.markdown-block {
    font-size: 1.55rem;
    line-height: 1.75;
    color: #2d3436;
}

.markdown-block p {
    margin-bottom: 1.2rem;
}

.markdown-block h1,
.markdown-block h2,
.markdown-block h3,
.markdown-block h4 {
    margin-top: 1.6rem;
    margin-bottom: 0.8rem;
    font-weight: 700;
}

.markdown-block ul,
.markdown-block ol {
    padding-left: 2rem;
    margin-bottom: 1.2rem;
}

.markdown-block li {
    margin-bottom: 0.4rem;
}

.markdown-block blockquote {
    padding: 0.6rem 1.2rem;
    color: #636e72;
    border-left: 4px solid #9b4dca;
    background: #f8fafc;
    margin-bottom: 1.2rem;
    border-radius: 0 4px 4px 0;
}

.markdown-block code {
    padding: 0.2rem 0.5rem;
    background: #f1f2f6;
    border-radius: 4px;
    font-size: 88%;
    font-family: monospace;
}

.markdown-block pre {
    background: #f8fafc;
    padding: 1.2rem;
    border-radius: 6px;
    border: 1px solid #e1e8ed;
    overflow-x: auto;
    margin-bottom: 1.2rem;
}

.markdown-block pre code {
    background: transparent;
    padding: 0;
}

/* ========================================================================== */
/* 3. Verse Editor 双模控制器与卡片体系                                      */
/* ========================================================================== */
.editor-mode-nav {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 0.8rem;
    flex-wrap: wrap;
    gap: 0.6rem;
}

.mode-switch-tabs {
    display: inline-flex;
    background: #f1f5f9;
    padding: 0.3rem;
    border-radius: 0.6rem;
    gap: 0.3rem;
}

.mode-tab-btn {
    border: none;
    background: transparent;
    padding: 0.4rem 1rem;
    font-size: 1.25rem;
    font-weight: bold;
    color: #64748b;
    cursor: pointer;
    border-radius: 0.4rem;
    margin-bottom: 0;
    height: auto;
    line-height: normal;
    transition: all 0.2s ease;
}

.mode-tab-btn.active {
    background: #fff;
    color: #9b4dca;
    box-shadow: 0 1px 3px rgba(0, 0, 0, 0.08);
}

#verses-container {
    display: flex;
    flex-direction: column;
    gap: 1rem;
    margin-bottom: 1.5rem;
}

.flow-verse {
    background: #fff;
    border-radius: 0.8rem;
    border: 1.5px solid #e1e8ed;
    box-shadow: 0 1px 3px rgba(0, 0, 0, 0.03);
    transition: border-color 0.2s, box-shadow 0.2s, opacity 0.2s;
    position: relative;
}

.flow-verse.dragging {
    opacity: 0.35;
    border-style: dashed;
}

.flow-verse.drag-over {
    border-top: 3px solid #9b4dca;
}

.flow-verse.status-normal {
    border-color: #e1e8ed;
}

.flow-verse.status-warning {
    border-color: #f39c12;
}

.flow-verse.status-danger {
    border-color: #e74c3c;
}

.verse-edit-area {
    padding: 1.2rem 1.2rem 0.6rem;
}

.verse-textarea {
    width: 100%;
    min-height: 80px;
    border: none;
    outline: none;
    resize: vertical;
    font-size: 1.5rem;
    line-height: 1.6;
    font-family: inherit;
    color: #2d3436;
    background: transparent;
    margin-bottom: 0.5rem;
}

.verse-meta {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding-top: 0.5rem;
    border-top: 1px dashed #f0f2f5;
    font-size: 1.2rem;
    color: #888;
}

.status-warning .char-counter {
    color: #f39c12;
    font-weight: bold;
}

.status-danger .char-counter {
    color: #e74c3c;
    font-weight: bold;
}

.verse-view-card {
    padding: 1.2rem;
    cursor: grab;
    display: flex;
    align-items: flex-start;
    gap: 1rem;
}

.verse-view-card:active {
    cursor: grabbing;
}

.drag-handle {
    color: #cbd5e1;
    font-size: 1.4rem;
    line-height: 1.2;
    user-select: none;
}

.card-content {
    flex: 1;
    font-size: 1.5rem;
    line-height: 1.6;
    white-space: pre-wrap;
    word-break: break-word;
    color: #2d3436;
    min-height: 1.6em;
}

.card-content:empty::before {
    content: "(空语节，点击此处开始输入...)";
    color: #a0aec0;
    font-style: italic;
    pointer-events: none;
}

.card-actions {
    display: flex;
    gap: 0.4rem;
    align-items: center;
}

.card-action-btn {
    background: none;
    border: none;
    color: #888;
    cursor: pointer;
    font-size: 1.3rem;
    padding: 0 0.4rem;
    opacity: 0.3;
    transition: opacity 0.2s, color 0.2s;
}

.flow-verse:hover .card-action-btn {
    opacity: 1;
}

.card-action-btn.insert-btn:hover {
    color: #9b4dca;
}

.card-action-btn.card-delete-btn:hover {
    color: #e74c3c;
}

#verse-preview-modal {
    display: none;
    background: #fdfefe;
    border: 1px solid #d1d8e0;
    border-radius: 0.8rem;
    padding: 1.5rem;
    margin-bottom: 1.5rem;
}

/* ========================================================================== */
/* 4. 响应式适配                                                             */
/* ========================================================================== */
@media (max-width: 600px) {
    header {
        margin-top: 0.8rem !important;
    }

    header h1 {
        font-size: 2.2rem !important;
    }

    hr {
        margin-top: 1rem !important;
        margin-bottom: 1rem !important;
    }

    footer {
        padding-bottom: 1rem !important;
    }
}