/* ===== 基础重置 ===== */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

:root {
    /* 主色调 - 纯色，不使用渐变 */
    --color-primary: #1e293b;
    --color-primary-light: #334155;
    --color-primary-dark: #0f172a;

    /* 应用配色 */
    --color-contract: #1976d2;
    --color-hr: #7b1fa2;
    --color-resume: #388e3c;
    --color-salary: #f57c00;
    --color-other: #78909c;

    /* 中性色 */
    --color-bg: #f8fafc;
    --color-surface: #ffffff;
    --color-border: #e2e8f0;
    --color-border-dark: #cbd5e1;
    --color-text: #1e293b;
    --color-text-secondary: #64748b;
    --color-text-muted: #94a3b8;

    /* 状态色 */
    --color-weekend: #fef3c7;
    --color-holiday: #fee2e2;
    --color-sick: #fce7f3;

    /* 间距 */
    --spacing-xs: 4px;
    --spacing-sm: 8px;
    --spacing-md: 16px;
    --spacing-lg: 24px;
    --spacing-xl: 32px;

    /* 圆角 */
    --radius-sm: 4px;
    --radius-md: 8px;
    --radius-lg: 12px;
    --radius-xl: 16px;

    /* 阴影 - 轻微，不夸张 */
    --shadow-sm: 0 1px 2px rgba(0, 0, 0, 0.05);
    --shadow-md: 0 4px 6px rgba(0, 0, 0, 0.07);
    --shadow-lg: 0 10px 15px rgba(0, 0, 0, 0.1);
}

body {
    font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, 'Helvetica Neue', Arial, 'PingFang SC', 'Microsoft YaHei', sans-serif;
    background-color: var(--color-bg);
    color: var(--color-text);
    line-height: 1.6;
    font-size: 14px;
}

/* ===== 应用容器 - 固定视口高度 ===== */
.app-container {
    height: 100vh;
    display: flex;
    flex-direction: column;
    overflow: hidden;
}

/* ===== 顶部标题栏 ===== */
.header {
    background-color: var(--color-surface);
    border-bottom: 2px solid var(--color-border);
    padding: var(--spacing-md) var(--spacing-lg);
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-shrink: 0;
}

.header-left {
    display: flex;
    align-items: center;
    gap: var(--spacing-md);
}

.logo {
    width: 48px;
    height: 48px;
    background-color: var(--color-primary);
    border-radius: var(--radius-lg);
    display: flex;
    align-items: center;
    justify-content: center;
    color: white;
}

.header-title {
    font-size: 20px;
    font-weight: 600;
    color: var(--color-text);
}

.header-subtitle {
    font-size: 13px;
    color: var(--color-text-secondary);
    margin-top: 2px;
}

.header-stats {
    display: flex;
    gap: var(--spacing-lg);
}

.stat-item {
    text-align: center;
    padding: var(--spacing-sm) var(--spacing-md);
    background-color: var(--color-bg);
    border: 2px solid var(--color-border);
    border-radius: var(--radius-md);
    min-width: 80px;
}

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

.stat-label {
    font-size: 12px;
    color: var(--color-text-secondary);
    margin-top: 2px;
}

/* ===== 主内容区 ===== */
.main-content {
    flex: 1;
    display: flex;
    overflow: hidden;
    min-height: 0;
}

/* ===== 左侧边栏 ===== */
.sidebar {
    width: 260px;
    background-color: var(--color-surface);
    border-right: 2px solid var(--color-border);
    padding: var(--spacing-md);
    overflow-y: auto;
    flex-shrink: 0;
}

.sidebar-section {
    margin-bottom: var(--spacing-lg);
}

.section-header {
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
    font-size: 12px;
    font-weight: 600;
    color: var(--color-text-secondary);
    text-transform: uppercase;
    letter-spacing: 0.5px;
    margin-bottom: var(--spacing-md);
    padding-bottom: var(--spacing-sm);
    border-bottom: 1px solid var(--color-border);
}

.section-header svg {
    color: var(--color-text-muted);
}

/* 应用卡片 */
.app-card {
    background-color: var(--color-bg);
    border: 2px solid var(--color-border);
    border-radius: var(--radius-md);
    padding: var(--spacing-md);
    margin-bottom: var(--spacing-sm);
    cursor: pointer;
    transition: all 0.2s ease;
}

.app-card:hover {
    border-color: var(--color-border-dark);
    box-shadow: var(--shadow-sm);
}

.app-card.active {
    border-color: var(--color-primary);
    background-color: var(--color-surface);
}

.app-card-header {
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
    margin-bottom: var(--spacing-sm);
}

.app-icon {
    width: 32px;
    height: 32px;
    border-radius: var(--radius-sm);
    display: flex;
    align-items: center;
    justify-content: center;
    color: white;
    flex-shrink: 0;
}

.app-icon svg {
    width: 18px;
    height: 18px;
}

.app-name {
    font-size: 13px;
    font-weight: 600;
    color: var(--color-text);
    line-height: 1.3;
}

.app-stats {
    display: flex;
    justify-content: space-between;
    font-size: 12px;
    color: var(--color-text-secondary);
}

.app-days {
    font-weight: 600;
    color: var(--color-text);
}

/* 工作类型统计 */
.type-stat-item {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: var(--spacing-sm) 0;
    border-bottom: 1px solid var(--color-border);
}

.type-stat-item:last-child {
    border-bottom: none;
}

.type-stat-label {
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
    font-size: 13px;
    color: var(--color-text-secondary);
}

.type-stat-dot {
    width: 8px;
    height: 8px;
    border-radius: 50%;
}

.type-stat-value {
    font-size: 13px;
    font-weight: 600;
    color: var(--color-text);
}

/* ===== 中间内容区 ===== */
.content-area {
    flex: 1;
    display: flex;
    flex-direction: column;
    overflow: hidden;
    min-width: 0;
}

/* 标签页 */
.tab-container {
    background-color: var(--color-surface);
    border-bottom: 2px solid var(--color-border);
    padding: var(--spacing-sm) var(--spacing-md);
    flex-shrink: 0;
}

.tabs {
    display: flex;
    gap: var(--spacing-xs);
}

.tab {
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
    padding: var(--spacing-sm) var(--spacing-md);
    background: none;
    border: 2px solid transparent;
    border-radius: var(--radius-md);
    font-size: 13px;
    font-weight: 500;
    color: var(--color-text-secondary);
    cursor: pointer;
    transition: all 0.2s ease;
}

.tab:hover {
    background-color: var(--color-bg);
    color: var(--color-text);
}

.tab.active {
    background-color: var(--color-primary);
    color: white;
    border-color: var(--color-primary);
}

.tab.active svg {
    color: white;
}

/* 内容面板 */
.tab-content {
    display: none;
    flex: 1;
    overflow-y: auto;
    padding: var(--spacing-md);
}

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

/* ===== 日历视图 ===== */
.calendar-container {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-lg);
}

.month-block {
    background-color: var(--color-surface);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-lg);
    overflow: hidden;
    box-shadow: var(--shadow-sm);
}

.month-header {
    background-color: var(--color-surface);
    padding: var(--spacing-md) var(--spacing-lg);
    font-size: 16px;
    font-weight: 600;
    color: var(--color-text);
    border-bottom: 1px solid var(--color-border);
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
}

.month-header svg {
    width: 18px;
    height: 18px;
    color: var(--color-primary);
    flex-shrink: 0;
}

.calendar-grid {
    display: grid;
    grid-template-columns: repeat(7, 1fr);
    background-color: var(--color-surface);
}

.calendar-weekday {
    background-color: var(--color-bg);
    padding: 10px var(--spacing-sm);
    text-align: center;
    font-size: 12px;
    font-weight: 600;
    color: var(--color-text-secondary);
    text-transform: uppercase;
    letter-spacing: 0.5px;
    border-bottom: 1px solid var(--color-border);
}

.calendar-day {
    background-color: var(--color-surface);
    min-height: 90px;
    padding: 8px 10px;
    position: relative;
    cursor: pointer;
    transition: all 0.2s ease;
    border-bottom: 1px solid var(--color-border);
    border-right: 1px solid var(--color-border);
}

.calendar-day:nth-child(7n) {
    border-right: none;
}

.calendar-day:hover {
    background-color: #f1f5f9;
    z-index: 1;
}

.calendar-day.empty {
    background-color: #fafafa;
    cursor: default;
}

.calendar-day.empty:hover {
    background-color: #fafafa;
}

.calendar-day.weekend {
    background-color: #fffbeb;
}

.calendar-day.weekend:hover {
    background-color: #fef3c7;
}

.calendar-day.holiday {
    background-color: #fef2f2;
}

.calendar-day.holiday:hover {
    background-color: #fee2e2;
}

.calendar-day.sick {
    background-color: #fdf2f8;
}

.calendar-day.sick:hover {
    background-color: #fce7f3;
}

/* 有工作记录的日期 - 动态设置背景色 */
.calendar-day.has-work {
    /* 背景色由JS内联样式设置 */
}

.calendar-day.has-work:hover {
    filter: brightness(0.97);
}

.calendar-day.selected {
    background-color: #eff6ff;
    box-shadow: inset 0 0 0 2px var(--color-primary);
}

.calendar-day.selected:hover {
    background-color: #dbeafe;
}

.day-number {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 26px;
    height: 26px;
    font-size: 13px;
    font-weight: 600;
    color: var(--color-text);
    border-radius: 50%;
    margin-bottom: 4px;
}

.calendar-day.selected .day-number {
    background-color: var(--color-primary);
    color: white;
}

.calendar-day.weekend .day-number,
.calendar-day.holiday .day-number {
    color: var(--color-text-secondary);
}

.day-indicator {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    border: 3px solid;
    pointer-events: none;
}

.day-badge {
    position: absolute;
    top: 6px;
    right: 6px;
    padding: 2px 6px;
    font-size: 10px;
    font-weight: 600;
    border-radius: 3px;
    pointer-events: none;
}

.day-title {
    font-size: 11px;
    color: var(--color-text-secondary);
    line-height: 1.4;
    overflow: hidden;
    text-overflow: ellipsis;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    margin-top: 2px;
}

/* 日历图例 */
.calendar-legend {
    display: flex;
    flex-wrap: wrap;
    gap: var(--spacing-lg);
    padding: var(--spacing-md) var(--spacing-lg);
    background-color: var(--color-surface);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-md);
    margin-top: var(--spacing-md);
}

.legend-item {
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
    font-size: 12px;
    color: var(--color-text-secondary);
}

.legend-color {
    width: 14px;
    height: 14px;
    border-radius: 4px;
    border: 1px solid rgba(0, 0, 0, 0.1);
}

.legend-weekend {
    background-color: #fffbeb;
    border-color: #fcd34d;
}

/* ===== 时间轴视图 ===== */
.timeline-filters {
    display: flex;
    gap: var(--spacing-xs);
    margin-bottom: var(--spacing-md);
    padding-bottom: var(--spacing-md);
    border-bottom: 1px solid var(--color-border);
}

.filter-btn {
    padding: var(--spacing-xs) var(--spacing-md);
    background-color: var(--color-surface);
    border: 2px solid var(--color-border);
    border-radius: var(--radius-md);
    font-size: 12px;
    font-weight: 500;
    color: var(--color-text-secondary);
    cursor: pointer;
    transition: all 0.2s ease;
}

.filter-btn:hover {
    border-color: var(--color-border-dark);
    color: var(--color-text);
}

.filter-btn.active {
    background-color: var(--color-primary);
    border-color: var(--color-primary);
    color: white;
}

.timeline-container {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-sm);
}

.timeline-item {
    display: flex;
    gap: var(--spacing-md);
    padding: var(--spacing-md);
    background-color: var(--color-surface);
    border: 2px solid var(--color-border);
    border-radius: var(--radius-md);
    cursor: pointer;
    transition: all 0.2s ease;
}

.timeline-item:hover {
    border-color: var(--color-border-dark);
    box-shadow: var(--shadow-sm);
}

.timeline-item.selected {
    border-color: var(--color-primary);
}

.timeline-date {
    flex-shrink: 0;
    width: 60px;
    text-align: center;
}

.timeline-date-day {
    font-size: 24px;
    font-weight: 700;
    color: var(--color-text);
    line-height: 1;
}

.timeline-date-month {
    font-size: 11px;
    color: var(--color-text-secondary);
    margin-top: 2px;
}

.timeline-indicator {
    width: 4px;
    border-radius: 2px;
    flex-shrink: 0;
}

.timeline-content {
    flex: 1;
    min-width: 0;
}

.timeline-title {
    font-size: 14px;
    font-weight: 600;
    color: var(--color-text);
    margin-bottom: var(--spacing-xs);
}

.timeline-app {
    display: inline-flex;
    align-items: center;
    gap: var(--spacing-xs);
    padding: 2px var(--spacing-sm);
    border-radius: var(--radius-sm);
    font-size: 11px;
    font-weight: 500;
    margin-bottom: var(--spacing-sm);
}

.timeline-details {
    font-size: 12px;
    color: var(--color-text-secondary);
    line-height: 1.5;
}

.timeline-details li {
    margin-bottom: 2px;
}

/* ===== 应用日志视图 ===== */
.apps-tabs {
    display: flex;
    gap: var(--spacing-xs);
    margin-bottom: var(--spacing-md);
    padding-bottom: var(--spacing-md);
    border-bottom: 1px solid var(--color-border);
    flex-wrap: wrap;
}

.app-tab {
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
    padding: var(--spacing-sm) var(--spacing-md);
    background-color: var(--color-surface);
    border: 2px solid var(--color-border);
    border-radius: var(--radius-md);
    font-size: 12px;
    font-weight: 500;
    color: var(--color-text-secondary);
    cursor: pointer;
    transition: all 0.2s ease;
}

.app-tab:hover {
    border-color: var(--color-border-dark);
    color: var(--color-text);
}

.app-tab.active {
    border-color: var(--color-primary);
    color: var(--color-text);
    background-color: var(--color-bg);
}

.app-tab-dot {
    width: 8px;
    height: 8px;
    border-radius: 50%;
}

.app-logs-container {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-md);
}

.phase-block {
    background-color: var(--color-surface);
    border: 2px solid var(--color-border);
    border-radius: var(--radius-lg);
    overflow: hidden;
}

.phase-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: var(--spacing-md);
    background-color: var(--color-bg);
    border-bottom: 1px solid var(--color-border);
}

.phase-title {
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
    font-size: 14px;
    font-weight: 600;
    color: var(--color-text);
}

.phase-title::before {
    content: '';
    width: 4px;
    height: 16px;
    border-radius: 2px;
    background-color: var(--color-primary);
}

.phase-count {
    font-size: 12px;
    color: var(--color-text-secondary);
    background-color: var(--color-surface);
    padding: 2px var(--spacing-sm);
    border-radius: var(--radius-sm);
    border: 1px solid var(--color-border);
}

.phase-logs {
    padding: var(--spacing-md);
}

.log-item {
    display: flex;
    gap: var(--spacing-md);
    padding: var(--spacing-md);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-md);
    margin-bottom: var(--spacing-sm);
    cursor: pointer;
    transition: all 0.2s ease;
}

.log-item:last-child {
    margin-bottom: 0;
}

.log-item:hover {
    background-color: var(--color-bg);
    border-color: var(--color-border-dark);
}

.log-date {
    flex-shrink: 0;
    font-size: 12px;
    font-weight: 600;
    color: var(--color-text-secondary);
    width: 70px;
}

.log-content {
    flex: 1;
    min-width: 0;
}

.log-title {
    font-size: 13px;
    font-weight: 600;
    color: var(--color-text);
    margin-bottom: var(--spacing-xs);
}

.log-details {
    font-size: 12px;
    color: var(--color-text-secondary);
    line-height: 1.5;
}

/* ===== 右侧详情面板 ===== */
.detail-panel {
    width: 320px;
    background-color: var(--color-surface);
    border-left: 2px solid var(--color-border);
    overflow-y: auto;
    flex-shrink: 0;
}

.detail-placeholder {
    height: 100%;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    text-align: center;
    color: var(--color-text-muted);
    padding: var(--spacing-lg);
}

.detail-placeholder svg {
    margin-bottom: var(--spacing-md);
}

.detail-placeholder p {
    font-size: 13px;
    line-height: 1.6;
}

.detail-content {
    padding: var(--spacing-md);
}

.detail-header {
    margin-bottom: var(--spacing-lg);
}

.detail-date {
    font-size: 12px;
    color: var(--color-text-secondary);
    margin-bottom: var(--spacing-xs);
}

.detail-title {
    font-size: 16px;
    font-weight: 600;
    color: var(--color-text);
    line-height: 1.4;
    margin-bottom: var(--spacing-md);
}

.detail-app-tag {
    display: inline-flex;
    align-items: center;
    gap: var(--spacing-xs);
    padding: var(--spacing-xs) var(--spacing-sm);
    border-radius: var(--radius-sm);
    font-size: 12px;
    font-weight: 500;
}

.detail-section {
    margin-bottom: var(--spacing-lg);
}

.detail-section-title {
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
    font-size: 12px;
    font-weight: 600;
    color: var(--color-text-secondary);
    text-transform: uppercase;
    letter-spacing: 0.5px;
    margin-bottom: var(--spacing-sm);
    padding-bottom: var(--spacing-sm);
    border-bottom: 1px solid var(--color-border);
}

.detail-list {
    list-style: none;
}

.detail-list li {
    position: relative;
    padding-left: var(--spacing-md);
    margin-bottom: var(--spacing-sm);
    font-size: 13px;
    color: var(--color-text);
    line-height: 1.5;
}

.detail-list li::before {
    content: '';
    position: absolute;
    left: 0;
    top: 8px;
    width: 4px;
    height: 4px;
    border-radius: 50%;
    background-color: var(--color-text-muted);
}

.detail-tech-stack {
    display: flex;
    flex-wrap: wrap;
    gap: var(--spacing-xs);
}

.tech-tag {
    padding: 2px var(--spacing-sm);
    background-color: var(--color-bg);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-sm);
    font-size: 11px;
    color: var(--color-text-secondary);
}

.detail-meta {
    display: flex;
    flex-wrap: wrap;
    gap: var(--spacing-md);
    padding: var(--spacing-md);
    background-color: var(--color-bg);
    border-radius: var(--radius-md);
    border: 1px solid var(--color-border);
}

.meta-item {
    display: flex;
    flex-direction: column;
    gap: 2px;
}

.meta-label {
    font-size: 11px;
    color: var(--color-text-muted);
}

.meta-value {
    font-size: 12px;
    font-weight: 500;
    color: var(--color-text);
}

/* ===== 响应式设计 ===== */
@media (max-width: 1200px) {
    .detail-panel {
        width: 280px;
    }

    .sidebar {
        width: 220px;
    }
}

@media (max-width: 1024px) {
    .sidebar {
        display: none;
    }

    .detail-panel {
        display: none;
    }
}

@media (max-width: 768px) {
    .header {
        flex-direction: column;
        gap: var(--spacing-md);
    }

    .header-stats {
        flex-wrap: wrap;
        justify-content: center;
    }

    .calendar-day {
        min-height: 50px;
        padding: var(--spacing-xs);
    }

    .day-title {
        display: none;
    }
}

/* ===== 滚动条样式 ===== */
::-webkit-scrollbar {
    width: 8px;
    height: 8px;
}

::-webkit-scrollbar-track {
    background: var(--color-bg);
}

::-webkit-scrollbar-thumb {
    background: var(--color-border-dark);
    border-radius: 4px;
}

::-webkit-scrollbar-thumb:hover {
    background: var(--color-text-muted);
}