:root {
    --primary-color: #4361ee;
    --secondary-color: #3f37c9;
    --success-color: #4cc9f0;
    --warning-color: #f72585;
    --text-color: #333;
    --bg-color: #f8f9fa;
    --card-bg: #ffffff;
    --border-color: #dee2e6;
    --input-bg: #ffffff;
    --shadow: 0 4px 6px rgba(0, 0, 0, 0.1);
    --hover-color: #f1f3f9;
    --tab-active-color: #4361ee;
    --tab-inactive-color: #6c757d;
    /*--highlight-color: #ad4702;*/
    --highlight-color: #d56d28;
    --disabled-bg-color: #adb5bd;
    --disabled-text-color: #ffffff;
    --scrollbar-track: #f1f1f1;
    --scrollbar-thumb: #888;
    --scrollbar-thumb-border: #f1f1f1;
}

.dark-mode {
    --primary-color: #4cc9f0;
    --secondary-color: #4895ef;
    --success-color: #4361ee;
    --warning-color: #f72585;
    --text-color: #f8f9fa;
    --bg-color: #121212;
    --card-bg: #1e1e1e;
    --border-color: #333;
    --input-bg: #2d2d2d;
    --shadow: 0 4px 6px rgba(0, 0, 0, 0.4);
    --hover-color: #2a2a2a;
    --tab-active-color: #4cc9f0;
    --tab-inactive-color: #a0a0a0;
    --disabled-bg-color: #495057;
    --disabled-text-color: #f8f9fa;
    --scrollbar-track: #2d2d2d;
    --scrollbar-thumb: #555;
    --scrollbar-thumb-border: #2d2d2d;
}

* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
    transition: background-color 0.3s, color 0.3s;
}

body {
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
    background-color: var(--bg-color);
    color: var(--text-color);
    line-height: 1.6;
}

/* 滚动条样式 */
::-webkit-scrollbar {
    width: 12px;
    height: 12px;
}

::-webkit-scrollbar-track {
    background: var(--scrollbar-track);
    border-radius: 10px;
}

::-webkit-scrollbar-thumb {
    background: var(--scrollbar-thumb);
    border-radius: 10px;
    border: 2px solid var(--scrollbar-thumb-border);
}


.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 20px;
}

header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 20px 0;
    border-bottom: 1px solid var(--border-color);
    margin-bottom: 20px;
}

.logo {
    font-size: 24px;
    font-weight: 700;
    color: var(--primary-color);
}

.theme-toggle {
    background: none;
    border: none;
    color: var(--text-color);
    cursor: pointer;
    font-size: 24px;
}

/* 标签页导航样式 */
.tabs {
    display: flex;
    margin-bottom: 20px;
    border-bottom: 1px solid var(--border-color);
}

.tab {
    padding: 12px 20px;
    cursor: pointer;
    font-weight: 500;
    color: var(--tab-inactive-color);
    border-bottom: 3px solid transparent;
    transition: all 0.3s;
}

.tab:hover {
    color: var(--primary-color);
}

.tab.active {
    color: var(--tab-active-color);
    border-bottom: 3px solid var(--tab-active-color);
}

.card {
    background-color: var(--card-bg);
    border-radius: 10px;
    padding: 20px;
    margin-bottom: 20px;
    box-shadow: var(--shadow);
}

.card-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 15px;
    padding-bottom: 10px;
    border-bottom: 1px solid var(--border-color);
}

.card-title {
    font-size: 18px;
    font-weight: 600;
}

.form-group {
    margin-bottom: 15px;
}

div.filters > div.filter-item > label,
#createNoteForm > div.form-group > label,
#ConfigPage > div.card > div.form-group > label,
#editMode > div.form-group > label{
    display: block;
    margin-bottom: 5px;
    font-weight: 500;
}

input, textarea, select {
    width: 100%;
    padding: 10px 15px;
    border: 1px solid var(--border-color);
    border-radius: 5px;
    background-color: var(--input-bg);
    color: var(--text-color);
}

textarea {
    min-height: 400px;
    resize: vertical;
    font-family: monospace;
    font-size: 1rem;
}

input[type="text"], input[type="password"] {
    min-height: 40px;
    max-height: 60px;
    font-size: 0.9rem;
}

button {
    padding: 10px 20px;
    background-color: var(--primary-color);
    color: white;
    border: none;
    border-radius: 5px;
    cursor: pointer;
    font-weight: 500;
    transition: background-color 0.2s;
}

button.full {
    width: 100%;
    display: block;
    margin: 0 auto; 
}

button:hover {
    background-color: var(--secondary-color);
}

button:disabled {
    background-color: var(--disabled-bg-color);
    color: var(--disabled-text-color);
    cursor: not-allowed;
}

.btn-danger {
    background-color: var(--warning-color);
}

.btn-danger:hover {
    background-color: #d81159;
}

.btn-sm {
    padding: 5px 10px;
    font-size: 14px;
}

.notes-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
    gap: 20px;
}

.note-card {
    background-color: var(--card-bg);
    border-radius: 10px;
    padding: 15px;
    box-shadow: var(--shadow);
    transition: transform 0.2s;
}

.note-card:hover {
    transform: translateY(-5px);
}

.note-title {
    font-size: 18px;
    font-weight: 600;
    margin-bottom: 10px;
    color: var(--primary-color);
}

.note-meta {
    display: flex;
    justify-content: space-between;
    font-size: 12px;
    color: #6c757d;
    margin-bottom: 10px;
}

.note-actions {
    display: flex;
    justify-content: space-between;
    margin-top: 15px;
}

.modal {
    display: none;
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-color: rgba(0, 0, 0, 0.5);
    z-index: 1000;
    justify-content: center;
    align-items: center;
}

.modal-content {
    background-color: var(--card-bg);
    border-radius: 10px;
    width: 90vw;
    height: 85vh;
    display: flex;
    flex-direction: column;
}

.modal-header {
    padding: 20px;
    border-bottom: 1px solid var(--border-color);
    position: sticky;
    top: 0;
    background-color: var(--card-bg);
    z-index: 10;
}

.modal-body {
    padding: 20px;
    overflow-y: auto;
    flex-grow: 1;
}

.modal-footer {
    padding: 20px;
    border-top: 1px solid var(--border-color);
    display: flex;
    justify-content: space-between;
    position: sticky;
    bottom: 0;
    background-color: var(--card-bg);
    z-index: 10;
}

.close {
    font-size: 24px;
    cursor: pointer;
    position: absolute;
    right: 20px;
    top: 20px;
}

.filters {
    display: flex;
    gap: 10px;
    margin-bottom: 20px;
    flex-wrap: wrap;
}

.filter-item {
    flex: 1;
    min-width: 200px;
}

.hidden {
    display: none;
}

.filters-collapsible {
    margin-bottom: 15px;
}

.filters-content {
    display: none;
    overflow: hidden;
    transition: max-height 0.3s ease-out;
}

.filters-content.show {
    display: flex;
    flex-direction: column;
    gap: 15px;
}

.pagination {
    display: flex;
    justify-content: center;
    align-items: center;
    gap: 15px;
    margin-top: 20px;
}

.note-content {
    white-space: pre-wrap;
    word-break: break-word;
    line-height: 1.5;
}

.note-content.html-content {
    white-space: normal;
}

.note-content.code-content {
    white-space: normal;
}
.note-content.markdown-content {
    white-space: normal;
}

.note-content.markdown-content h1,
.note-content.markdown-content h2,
.note-content.markdown-content h3 {
    margin-top: 1.2em;
    margin-bottom: 0.6em;
}

.note-content.markdown-content p {
    margin-bottom: 1em;
}

.note-content.markdown-content ul,
.note-content.markdown-content ol {
    padding-left: 2em;
    margin-bottom: 1em;
}

.note-content.markdown-content code,
.note-content.code-content code {
    padding: 0.2em 0.4em;
    border-radius: 3px;
    font-family: monospace;
}

.note-content.markdown-content pre,
.note-content.code-content pre {
    padding: 0.4em;
    border-radius: 5px;
    overflow: auto;
    margin-bottom: 1em;
}

.note-content.markdown-content blockquote {
    border-left: 4px solid #dfe2e5;
    padding-left: 1em;
    color: #6a737d;
    margin-bottom: 1em;
}

.edit-mode {
    display: none;
}

.password-prompt {
    display: none;
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-color: rgba(0, 0, 0, 0.5);
    z-index: 1001;
    justify-content: center;
    align-items: center;
}

.password-prompt-content {
    background-color: var(--card-bg);
    border-radius: 10px;
    padding: 20px;
    width: 90%;
    max-width: 400px;
}

.text-type-badge {
    display: inline-block;
    padding: 3px 8px;
    border-radius: 4px;
    font-size: 12px;
    font-weight: 500;
    margin-left: 8px;
    background-color: var(--primary-color);
    color: white;
}

img {
    width: 100%;
    height: auto;
}

/* 代码块容器样式 */
.code-block-container {
    position: relative;
}

/* 复制按钮样式 */
.copy-code-button {
    position: absolute;
    top: 8px;
    right: 8px;
    padding: 5px 10px;
    background-color: var(--primary-color);
    color: white;
    border: none;
    border-radius: 4px;
    cursor: pointer;
    opacity: 0;
    transition: opacity 0.3s;
    z-index: 10;
    display: flex;
    align-items: center;
    gap: 5px;
    font-size: 12px;
}

.code-block-container:hover .copy-code-button {
    opacity: 1;
}

.copy-code-button:focus {
    outline: none;
    opacity: 1;
}

/* 复制成功反馈 */
.copy-success {
    background-color: var(--success-color) !important;
}

/* 当模态框激活时禁止body滚动 */
body.NoteModal-open {
    overflow: hidden;
}

@media (max-width: 768px) {
    .notes-grid {
        grid-template-columns: 1fr;
    }
    
    .filters {
        flex-direction: column;
    }
    
    .filter-item {
        width: 100%;
    }
    

    
    /* .tabs {
        flex-direction: column;
    }
    
    .tab {
        width: 100%;
        text-align: center;
        margin-bottom: 5px;
    } */
}

/* 页面容器 */
.page {
    display: none;
}

.page.active {
    display: block;
}

/* 原有的CSS样式保持不变 */

/* 新增搜索相关样式 */
.search-form {
    display: flex;
    gap: 10px;
    margin-bottom: 20px;
}

.search-input {
    flex: 1;
}

.search-results-info {
    margin-bottom: 15px;
    color: var(--text-color);
    font-size: 14px;
}

.highlight {
    background-color: var(--highlight-color);
    padding: 0 2px;
    border-radius: 3px;
}

input[type="checkbox"] {
    width: 1.5em;
}

@media (max-width: 576px) {
    .modal-content {
        width: 100%;
        height: 100%;
    }
}

/* list icon */

#notesList i[class^="icon-"] {
    font-size: 1.2em;
}

.modal-footer button i[class^="icon-"] {
    font-size: 1.2em;
}

.modal-footer button#NoteRaw {
    font-size: 1em;
    a {
        color: inherit; /* 继承父元素的颜色 */
        text-decoration: none; /* 去除下划线 */
    }
}

/* 标签页导航响应式布局 */
@media (max-width: 450px) {
    .tabs {
        display: grid;
        grid-template-columns: repeat(2, 1fr);
        gap: 5px;
    }
    
    .tab {
        width: 100%;
        text-align: center;
        margin-bottom: 0;
        padding: 10px 5px;
        font-size: 14px;
    }
}

@media (max-width: 240px) {
    .tabs {
        grid-template-columns: 1fr;
    }
    
    .tab {
        padding: 8px 5px;
        font-size: 13px;
    }
}

/* a 链接样式 */
.footer-content a,
.note-content a {
    color: var(--primary-color);
    text-decoration: none;
}

.footer-content a:hover,
.note-content a:hover {
    color: var(--highlight-color);
    text-decoration: underline;
}


/* 页脚样式 */
.footer {
    background-color: var(--card-bg);
    border-top: 1px solid var(--border-color);
    padding: 20px 0;
    margin-top: 40px;
    text-align: center;
    color: var(--text-color);
}

.footer-content p {
    margin: 5px 0;
    font-size: 14px;
    opacity: 0.8;
}

.footer-content p:first-child {
    font-weight: 500;
}

.footer-content hr {
    border: 0;
    height: 1px;
    background-color: var(--border-color);
    margin: 20px 0;
}

@media (max-width: 768px) {
    .footer {
        padding: 15px 0;
        margin-top: 30px;
    }
    
    .footer-content p {
        font-size: 13px;
    }
}