* {
    box-sizing: border-box;
}

@import url('https://fonts.googleapis.com/css2?family=Roboto+Mono:wght@400;700&family=Bebas+Neue&display=swap');

:root {
    --neo-bg: #f5f5f5;
    --neo-text: #1a1a1a;
    --neo-black: #000000;
    --neo-yellow: #FFD166;
    --neo-yellow-dark: #e6b85a;
    --neo-white: #ffffff;
    --neo-gray: #e0e0e0;
}

body, html {
    margin: 0;
    padding: 0;
    font-family: 'Roboto Mono', monospace;
    background-color: var(--neo-bg);
    color: var(--neo-text);
    height: 100%;
}

/* 统一导航栏样式 */
.main-nav {
    background-color: var(--neo-bg);
    border-bottom: 4px solid var(--neo-black);
    padding: 15px 20px;
    position: sticky;
    top: 0;
    z-index: 1000;
    box-shadow: 0 4px 0 var(--neo-black);
}

.nav-container {
    max-width: 1200px;
    margin: 0 auto;
    display: flex;
    justify-content: center;
}

.nav-buttons {
    display: flex;
    gap: 8px;
}

.nav-btn {
    font-family: 'Bebas Neue', sans-serif;
    letter-spacing: 1px;
    padding: 8px 16px;
    border: 2px solid var(--neo-black);
    border-radius: 4px;
    background-color: var(--neo-white);
    color: var(--neo-black);
    text-decoration: none;
    font-size: 0.9rem;
    font-weight: bold;
    box-shadow: 2px 2px 0 var(--neo-black);
    transition: all 0.2s ease;
    cursor: pointer;
    display: inline-flex;
    align-items: center;
    gap: 6px;
    white-space: nowrap;
}

.nav-btn:hover {
    background-color: var(--neo-yellow);
    transform: translate(1px, 1px);
    box-shadow: 1px 1px 0 var(--neo-black);
}

.nav-btn.current {
    background-color: var(--neo-yellow);
    cursor: default;
}

.nav-btn.current:hover {
    background-color: var(--neo-yellow);
    transform: none;
    box-shadow: 2px 2px 0 var(--neo-black);
}

.cms-container {
    display: flex;
    height: 100vh; /* 恢复到全屏高度 */
    padding: 20px;
    box-sizing: border-box;
    gap: 25px;
    align-items: stretch;
}

/* Neo-brutalist样式已整合到栏目中，移除重复定义 */

.sidebar, .main-content, .editor-panel {
    flex: 1;
    display: flex;
    flex-direction: column;
    border: 4px solid var(--neo-black);
    box-shadow: 8px 8px 0 var(--neo-black);
    border-radius: 4px;
    background-color: var(--neo-white);
    overflow: hidden;
    height: 100%;
}

.main-content { flex: 1.5; }
.editor-panel { flex: 1.5; }

.toolbar {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 15px 20px;
    border-bottom: 4px solid var(--neo-black);
    background-color: var(--neo-bg);
    flex-shrink: 0;
}

/* 内联导航按钮样式（在toolbar中使用） */
.nav-buttons-inline {
    display: flex;
    gap: 6px;
    margin-left: auto;
    margin-right: 15px;
}

.nav-btn-inline {
    font-family: 'Bebas Neue', sans-serif;
    letter-spacing: 1px;
    padding: 8px 16px; /* 增加padding使其与其他按钮一致 */
    border: 2px solid var(--neo-black);
    border-radius: 4px;
    background-color: var(--neo-white);
    color: var(--neo-black);
    text-decoration: none;
    font-size: 0.9rem; /* 调整字体大小与其他按钮一致 */
    font-weight: bold;
    box-shadow: 2px 2px 0 var(--neo-black);
    transition: all 0.2s ease;
    cursor: pointer;
    display: inline-flex;
    align-items: center;
    gap: 6px; /* 增加icon和文字间距 */
    white-space: nowrap;
    min-height: 40px; /* 设置最小高度确保视觉一致性 */
}

.nav-btn-inline:hover {
    background-color: var(--neo-yellow);
    transform: translate(1px, 1px);
    box-shadow: 1px 1px 0 var(--neo-black);
}

.nav-btn-inline.current {
    background-color: var(--neo-yellow);
    cursor: default;
}

.nav-btn-inline.current:hover {
    background-color: var(--neo-yellow);
    transform: none;
    box-shadow: 2px 2px 0 var(--neo-black);
}

#file-list, #structure-view, #editor-form {
    overflow-y: auto;
    flex-grow: 1;
    padding: 20px;
}







h2 {
    font-family: 'Bebas Neue', sans-serif;
    letter-spacing: 2px;
    font-size: 2.2rem;
    margin: 0;
}

#file-list, #structure-view ul {
    list-style: none;
    padding: 0;
    margin: 0;
}

#file-list li, #structure-view li .custom-tree-node {
    padding: 12px 15px;
    cursor: pointer;
    border: 2px solid transparent;
    margin-bottom: 8px;
    font-weight: bold;
    transition: all 0.2s ease;
}

#file-list li:hover, #structure-view li .custom-tree-node:hover {
    background-color: var(--neo-yellow-dark);
}

#file-list li.active, #structure-view li.active > .custom-tree-node {
    background-color: var(--neo-yellow);
    border: 2px solid var(--neo-black);
}

#structure-view ul {
    padding-left: 20px;
    border-left: 2px dashed var(--neo-gray);
    margin-top: 10px;
}

#structure-view li {
    padding: 0;
}

.custom-tree-node {
    display: flex;
    align-items: center;
    gap: 10px; /* Replaced justify-content */
    width: 100%; /* Keep width 100% */
    overflow: hidden; /* Add overflow hidden */
}

.node-label {
    flex-grow: 1; /* Added */
    flex-shrink: 1;
    min-width: 0;
    word-break: break-word;
}

.node-actions {
    flex-shrink: 0; /* Added */
    display: flex; /* Make it a flex container */
    gap: 5px; /* Smaller gap between buttons */
    align-items: center;
}

.node-actions button {
    width: 30px;
    height: 30px;
    font-size: 1.1rem; /* Slightly larger font for + and - */
    padding: 0; /* Remove padding */
    line-height: 1; /* Center text vertically */
    display: inline-flex; /* Use flex to center content */
    justify-content: center; /* Center horizontally */
    align-items: center; /* Center vertically */
    box-shadow: 2px 2px 0 var(--neo-black); /* Smaller shadow */
}

#editor-form .form-group {
    margin-bottom: 20px;
}

#editor-form label {
    display: block;
    margin-bottom: 8px;
    font-weight: bold;
    font-size: 1rem;
}

#editor-form input, #editor-form textarea, #editor-form select {
    width: 100%;
    padding: 12px;
    border: 4px solid var(--neo-black);
    border-radius: 4px;
    box-sizing: border-box;
    background: var(--neo-white);
    font-family: 'Roboto Mono', monospace;
    font-size: 1rem;
}

#editor-form .tall-textarea {
    height: 400px;
    resize: vertical;
}

#editor-form input:focus, #editor-form textarea:focus, #editor-form select:focus {
    outline: none;
    border-color: var(--neo-yellow-dark);
}

button {
    font-family: 'Bebas Neue', sans-serif;
    letter-spacing: 1px;
    padding: 8px 12px;
    border: 2px solid var(--neo-black);
    border-radius: 4px;
    background-color: var(--neo-yellow);
    color: var(--neo-black);
    cursor: pointer;
    font-size: 0.9rem;
    font-weight: bold;
    box-shadow: 2px 2px 0 var(--neo-black);
    transition: all 0.2s ease;
    width: auto;
}

button:hover {
    box-shadow: 1px 1px 0 var(--neo-black);
    transform: translate(1px, 1px);
}

/* 移除重复的active样式，保持与generator一致 */

#editor-actions {
    display: none; /* This is an inline style in HTML, but we can add CSS for it */
}

.toolbar button, .toolbar div button {
    padding: 8px 12px;
    font-size: 0.9rem;
    box-shadow: 2px 2px 0 var(--neo-black);
}

.sidebar .toolbar div button {
    width: 40px;
    height: 40px;
    font-size: 1.5rem;
    padding: 0;
    line-height: 1;
}

#auto-refresh-toggle.auto-refresh-on {
    background-color: var(--neo-yellow);
    animation: pulse 2s infinite;
}

#auto-refresh-toggle.auto-refresh-off {
    background-color: #6c757d;
    opacity: 0.7;
}

@keyframes pulse {
    0% { opacity: 1; }
    50% { opacity: 0.7; }
    100% { opacity: 1; }
}

.placeholder {
    text-align: center;
    margin-top: 50px;
    color: #888;
    font-family: 'Bebas Neue', sans-serif;
    font-size: 1.5rem;
}
/* ================================ */
/* Error Boundary Styles for CMS   */
/* ================================ */

.error-boundary-fallback {
    background: linear-gradient(135deg, #ff6b6b, #ee5a52);
    border-radius: 8px;
    padding: 20px;
    margin: 12px 0;
    box-shadow: 0 4px 16px rgba(255, 107, 107, 0.2);
    border: 1px solid rgba(255, 255, 255, 0.1);
}

.error-content {
    text-align: center;
    color: white;
}

.error-icon {
    font-size: 2.5em;
    margin-bottom: 12px;
    opacity: 0.9;
}

.error-content h4 {
    font-size: 1.2em;
    margin-bottom: 10px;
    font-weight: 600;
    color: #fff;
}

.error-content p {
    font-size: 0.9em;
    margin-bottom: 16px;
    opacity: 0.9;
    line-height: 1.4;
}

.error-actions {
    display: flex;
    gap: 10px;
    justify-content: center;
    margin-bottom: 16px;
    flex-wrap: wrap;
}

.retry-button, .hide-button {
    background: rgba(255, 255, 255, 0.2);
    border: 1px solid rgba(255, 255, 255, 0.3);
    color: white;
    padding: 8px 16px;
    border-radius: 6px;
    cursor: pointer;
    font-size: 0.85em;
    font-weight: 500;
    transition: all 0.2s ease;
}

.retry-button:hover, .hide-button:hover {
    background: rgba(255, 255, 255, 0.3);
    transform: translateY(-1px);
}

.retry-button:hover, .hide-button:hover {
    background: rgba(255, 255, 255, 0.3);
    transform: translateY(-1px);
}

.error-details {
    margin-top: 12px;
    text-align: left;
}

.error-details summary {
    cursor: pointer;
    font-weight: 500;
    padding: 6px 0;
    border-bottom: 1px solid rgba(255, 255, 255, 0.2);
    margin-bottom: 10px;
    outline: none;
    font-size: 0.9em;
}

.error-info {
    background: rgba(0, 0, 0, 0.2);
    padding: 12px;
    border-radius: 6px;
    font-family: 'Courier New', monospace;
    font-size: 0.8em;
    line-height: 1.3;
}

.error-info p {
    margin-bottom: 6px;
    word-break: break-word;
}

.error-info strong {
    color: #fff;
    font-weight: 600;
}

.safe-content-block {
    position: relative;
    min-height: 30px;
}

/* File Tree Styles */
#file-list {
    padding-left: 0;
}

#file-list li.folder {
    list-style: none;
    margin-bottom: 5px;
}

#file-list li.folder > .folder-name {
    cursor: pointer;
    padding: 8px 10px;
    background-color: var(--neo-gray);
    border: 2px solid var(--neo-black);
    display: flex;
    align-items: center;
    font-weight: bold;
}

#file-list li.folder > .folder-name:hover {
    background-color: var(--neo-yellow-dark);
}

#file-list li.folder .folder-content {
    list-style: none;
    padding-left: 20px;
    margin-top: 5px;
    border-left: 2px dashed var(--neo-gray);
    /* display: none; /* Hidden by default */
}

#file-list li.folder.expanded .folder-content {
    display: block; /* Show when expanded */
}

#file-list li.file {
    padding: 8px 10px;
    cursor: pointer;
    border: 2px solid transparent;
    margin-bottom: 5px;
    font-weight: normal;
    transition: all 0.2s ease;
}

#file-list li.file:hover {
    background-color: var(--neo-yellow-dark);
}

#file-list li.file.active {
    background-color: var(--neo-yellow);
    border: 2px solid var(--neo-black);
}

.sortable-ghost {
    opacity: 0.4;
    background-color: #f0f0f0;
    border: 1px dashed #ccc;
}