/* === 全局重置 === */
*, *::before, *::after {
    box-sizing: border-box;
    margin: 0;
    padding: 0;
}

:root {
    /* 颜色 — 与 desktop/ui/constants.py 对齐 */
    --color-sidebar-bg: #f0f0f0;
    --color-sidebar-text: #333333;
    --color-sidebar-selected: #d0d0d0;
    --color-content-bg: #ffffff;
    --color-right-panel-bg: #f5f5f5;
    --color-button-primary: #4a90d9;
    --color-button-danger: #d94a4a;
    --color-success: #4a9c5b;
    --color-warning: #d9a44a;
    --color-error: #d94a4a;
    --color-text-primary: #1a1a1a;
    --color-text-secondary: #666666;
    --color-border: #cccccc;
    --color-step-done: #4a9c5b;
    --color-step-running: #4a90d9;
    --color-step-pending: #aaaaaa;
    --color-step-error: #d94a4a;
    --color-score-pass: #4a9c5b;
    --color-score-fail: #d94a4a;

    /* 尺寸 */
    --sidebar-width: 220px;
    --right-panel-width: 360px;
    --font-family: "Microsoft YaHei", "PingFang SC", sans-serif;
    --font-size-sm: 11px;
    --font-size-normal: 13px;
    --font-size-lg: 16px;
    --font-size-title: 20px;
}

html, body {
    height: 100%;
    font-family: var(--font-family);
    font-size: var(--font-size-normal);
    color: var(--color-text-primary);
    background: var(--color-content-bg);
}

/* === 三栏布局 === */
#app {
    display: flex;
    height: 100vh;
    overflow: hidden;
}

/* === 侧边栏 === */
#sidebar {
    width: var(--sidebar-width);
    min-width: var(--sidebar-width);
    background: var(--color-sidebar-bg);
    border-right: 1px solid var(--color-border);
    overflow-y: auto;
    display: flex;
    flex-direction: column;
}

#sidebar-header {
    padding: 12px 16px;
    border-bottom: 1px solid #e0e0e0;
}

#sidebar-header h1 {
    font-size: 14px;
    color: var(--color-sidebar-text);
    font-weight: bold;
}

#nav-tree {
    list-style: none;
    padding: 8px 0;
    flex: 1;
    overflow-y: auto;
}

.nav-section {
    margin: 0;
}

.nav-section-title {
    display: block;
    padding: 6px 16px;
    font-size: var(--font-size-normal);
    color: var(--color-sidebar-text);
    font-weight: bold;
    cursor: default;
}

.nav-link {
    display: block;
    padding: 6px 16px;
    color: var(--color-sidebar-text);
    text-decoration: none;
    font-size: var(--font-size-normal);
}

.nav-link:hover {
    background: #e0e0e0;
}

.nav-link.active {
    background: var(--color-sidebar-selected);
}

.nav-works {
    list-style: none;
    padding: 0;
}

.nav-work-name {
    display: block;
    padding: 6px 16px 6px 24px;
    color: var(--color-sidebar-text);
    text-decoration: none;
    font-size: var(--font-size-normal);
    font-weight: 500;
}

.nav-work-name:hover {
    background: #e0e0e0;
}

.nav-work-name.active {
    background: var(--color-sidebar-selected);
}

.nav-work-pages {
    list-style: none;
    padding: 0;
}

.nav-work-pages li a {
    display: block;
    padding: 4px 16px 4px 36px;
    color: var(--color-text-secondary);
    text-decoration: none;
    font-size: var(--font-size-sm);
}

.nav-work-pages li a:hover {
    background: #e0e0e0;
    color: var(--color-text-primary);
}

.nav-work-pages li a.active {
    color: var(--color-button-primary);
    font-weight: bold;
}

/* === 主内容区 === */
#content {
    flex: 1;
    overflow-y: auto;
    padding: 20px;
    background: var(--color-content-bg);
}

/* === 右侧面板 === */
#right-panel {
    width: var(--right-panel-width);
    min-width: var(--right-panel-width);
    background: var(--color-right-panel-bg);
    border-left: 1px solid var(--color-border);
    padding: 12px;
    overflow-y: auto;
    display: flex;
    flex-direction: column;
    gap: 12px;
}

#right-panel h3 {
    font-size: var(--font-size-normal);
    color: var(--color-text-primary);
    margin-bottom: 8px;
    padding-bottom: 4px;
    border-bottom: 1px solid var(--color-border);
}

#console-output {
    background: #1e1e1e;
    color: #d4d4d4;
    padding: 8px;
    border-radius: 4px;
    font-size: var(--font-size-sm);
    font-family: "Consolas", "Courier New", monospace;
    white-space: pre-wrap;
    word-break: break-all;
    overflow-y: auto;
    min-height: 100px;
}

/* === 按钮 === */
.btn {
    display: inline-block;
    padding: 6px 16px;
    border: none;
    border-radius: 4px;
    font-size: var(--font-size-normal);
    font-family: var(--font-family);
    cursor: pointer;
    text-decoration: none;
    text-align: center;
}

.btn-primary {
    background: var(--color-button-primary);
    color: #ffffff;
}

.btn-primary:hover {
    background: #5a9fe8;
}

.btn-primary:disabled {
    background: #cccccc;
    color: #888888;
    cursor: not-allowed;
}

.btn-danger {
    background: var(--color-button-danger);
    color: #ffffff;
}

.btn-danger:hover {
    background: #e06060;
}

.btn-danger:disabled {
    background: #cccccc;
    color: #888888;
    cursor: not-allowed;
}

/* === 表单 === */
input[type="text"],
input[type="number"],
input[type="url"],
textarea,
select {
    background: #ffffff;
    color: var(--color-text-primary);
    border: 1px solid var(--color-border);
    border-radius: 4px;
    padding: 6px 8px;
    font-size: var(--font-size-normal);
    font-family: var(--font-family);
    width: 100%;
}

textarea {
    resize: vertical;
    min-height: 80px;
}

input:focus, textarea:focus, select:focus {
    outline: none;
    border-color: var(--color-button-primary);
    box-shadow: 0 0 0 2px rgba(74, 144, 217, 0.2);
}

.form-group {
    margin-bottom: 12px;
}

.form-group label {
    display: block;
    margin-bottom: 4px;
    color: var(--color-text-secondary);
    font-size: var(--font-size-sm);
    font-weight: 500;
}

/* === 卡片 === */
.card {
    background: #ffffff;
    border: 1px solid var(--color-border);
    border-radius: 6px;
    padding: 16px;
    margin-bottom: 12px;
}

.card-header {
    font-size: var(--font-size-lg);
    font-weight: bold;
    color: var(--color-text-primary);
    margin-bottom: 8px;
    padding-bottom: 8px;
    border-bottom: 1px solid var(--color-border);
}

/* === 列表 === */
.list-group {
    list-style: none;
    border: 1px solid var(--color-border);
    border-radius: 4px;
    overflow: hidden;
}

.list-group-item {
    padding: 8px 12px;
    border-bottom: 1px solid var(--color-border);
    cursor: pointer;
    color: var(--color-text-primary);
}

.list-group-item:last-child {
    border-bottom: none;
}

.list-group-item:hover {
    background: #f0f0f0;
}

.list-group-item.active {
    background: var(--color-sidebar-selected);
    font-weight: bold;
}

/* === 进度步骤 === */
.steps {
    display: flex;
    flex-direction: column;
    gap: 4px;
}

.step {
    display: flex;
    align-items: center;
    gap: 8px;
    padding: 4px 0;
    font-size: var(--font-size-sm);
    color: var(--color-step-pending);
}

.step.done {
    color: var(--color-step-done);
}

.step.running {
    color: var(--color-step-running);
    font-weight: bold;
}

.step.error {
    color: var(--color-step-error);
}

.step-dot {
    width: 8px;
    height: 8px;
    border-radius: 50%;
    background: currentColor;
    flex-shrink: 0;
}

/* === 审查评分卡 === */
.score-card {
    border: 1px solid var(--color-border);
    border-radius: 6px;
    padding: 12px;
    margin-bottom: 8px;
}

.score-card.pass {
    border-left: 4px solid var(--color-score-pass);
}

.score-card.fail {
    border-left: 4px solid var(--color-score-fail);
}

.score-bar {
    height: 6px;
    border-radius: 3px;
    background: #e0e0e0;
    margin-top: 4px;
    overflow: hidden;
}

.score-bar-fill {
    height: 100%;
    border-radius: 3px;
}

.score-bar-fill.pass {
    background: var(--color-score-pass);
}

.score-bar-fill.fail {
    background: var(--color-score-fail);
}

/* === Toast === */
#toast-container {
    position: fixed;
    top: 16px;
    right: 16px;
    z-index: 9999;
    display: flex;
    flex-direction: column;
    gap: 8px;
}

.toast {
    padding: 10px 16px;
    border-radius: 4px;
    color: #ffffff;
    font-size: var(--font-size-normal);
    animation: toast-in 0.3s ease, toast-out 0.3s ease 2.7s;
    max-width: 360px;
    box-shadow: 0 2px 8px rgba(0,0,0,0.15);
}

.toast.success {
    background: var(--color-success);
}

.toast.error {
    background: var(--color-error);
}

.toast.warning {
    background: var(--color-warning);
    color: var(--color-text-primary);
}

@keyframes toast-in {
    from { opacity: 0; transform: translateX(100%); }
    to { opacity: 1; transform: translateX(0); }
}

@keyframes toast-out {
    from { opacity: 1; }
    to { opacity: 0; }
}

/* === Markdown 内容 === */
.markdown-body {
    line-height: 1.7;
    color: var(--color-text-primary);
}

.markdown-body h1 { font-size: 1.6em; margin: 0.8em 0 0.4em; }
.markdown-body h2 { font-size: 1.4em; margin: 0.7em 0 0.3em; }
.markdown-body h3 { font-size: 1.2em; margin: 0.6em 0 0.3em; }
.markdown-body p { margin: 0.5em 0; }
.markdown-body ul, .markdown-body ol { padding-left: 1.5em; margin: 0.5em 0; }
.markdown-body li { margin: 0.2em 0; }
.markdown-body code {
    background: #f0f0f0;
    padding: 2px 6px;
    border-radius: 3px;
    font-family: "Consolas", "Courier New", monospace;
    font-size: 0.9em;
}
.markdown-body pre {
    background: #f5f5f5;
    padding: 12px;
    border-radius: 4px;
    overflow-x: auto;
    border: 1px solid var(--color-border);
}
.markdown-body pre code {
    background: none;
    padding: 0;
}
.markdown-body blockquote {
    border-left: 3px solid var(--color-border);
    padding-left: 12px;
    color: var(--color-text-secondary);
    margin: 0.5em 0;
}
.markdown-body table {
    border-collapse: collapse;
    width: 100%;
    margin: 0.5em 0;
}
.markdown-body th, .markdown-body td {
    border: 1px solid var(--color-border);
    padding: 6px 10px;
    text-align: left;
}
.markdown-body th {
    background: #f5f5f5;
    font-weight: bold;
}
.markdown-body hr {
    border: none;
    border-top: 1px solid var(--color-border);
    margin: 1em 0;
}

/* === 大纲树 === */
.tree {
    list-style: none;
    padding-left: 0;
}

.tree ul {
    list-style: none;
    padding-left: 20px;
}

.tree-node {
    padding: 4px 8px;
    cursor: pointer;
    border-radius: 3px;
    color: var(--color-text-primary);
}

.tree-node:hover {
    background: #f0f0f0;
}

.tree-node.active {
    background: var(--color-sidebar-selected);
    font-weight: bold;
}

.tree-toggle {
    display: inline-block;
    width: 16px;
    cursor: pointer;
    user-select: none;
}

/* === 工具类 === */
.flex { display: flex; }
.flex-col { flex-direction: column; }
.flex-1 { flex: 1; }
.gap-2 { gap: 8px; }
.gap-4 { gap: 16px; }
.mt-2 { margin-top: 8px; }
.mt-4 { margin-top: 16px; }
.mb-2 { margin-bottom: 8px; }
.mb-4 { margin-bottom: 16px; }
.text-sm { font-size: var(--font-size-sm); }
.text-secondary { color: var(--color-text-secondary); }
.font-bold { font-weight: bold; }
.hidden { display: none; }

/* === 标签页 === */
.tab-nav {
    display: flex;
    border-bottom: 1px solid var(--color-border);
    margin-bottom: 12px;
    gap: 0;
    flex-wrap: wrap;
}

.tab-btn {
    padding: 6px 14px;
    border: 1px solid transparent;
    border-bottom: none;
    background: #f5f5f5;
    color: var(--color-text-secondary);
    cursor: pointer;
    font-size: var(--font-size-sm);
    font-family: var(--font-family);
    border-radius: 4px 4px 0 0;
    margin-bottom: -1px;
}

.tab-btn:hover {
    background: #e8e8e8;
    color: var(--color-text-primary);
}

.tab-btn.active {
    background: var(--color-content-bg);
    color: var(--color-text-primary);
    border-color: var(--color-border);
    font-weight: bold;
}

.tab-panel {
    display: none;
}

.tab-panel.active {
    display: block;
}

/* === 分割线 === */
.divider {
    border: none;
    border-top: 1px solid var(--color-border);
    margin: 12px 0;
}

/* === AI 输出弹窗 — 两级面板 === */
#console-calls-panel {
    background: #161616;
}
.console-call-item {
    padding: 6px 10px;
    cursor: pointer;
    display: flex;
    justify-content: space-between;
    align-items: center;
    border-bottom: 1px solid #2a2a2a;
    font-size: 12px;
    color: #999;
    transition: background 0.15s;
}
.console-call-item:hover {
    background: #2a2a2a;
    color: #ccc;
}
.console-call-item--selected {
    background: #2a4a6a;
    color: #fff;
    font-weight: 600;
}
.console-call-label {
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
    flex: 1;
    margin-right: 8px;
}
.console-call-len {
    font-size: 10px;
    color: #666;
    flex-shrink: 0;
}
.console-call-item--selected .console-call-len {
    color: #8ab4d8;
}