/* 自动跟踪写作模块样式
 * Version: 2.0.0
 * 设计参考: Notion/Linear 风格，配色统一商务蓝
 */

/* ===== 页面容器 ===== */
#tracking-container {
    padding: 24px;
    max-width: 1100px;
    margin: 0 auto;
}

/* ===== 头部区域 ===== */
.tracking-header {
    display: flex;
    justify-content: space-between;
    align-items: flex-start;
    margin-bottom: 28px;
    padding: 28px 32px;
    background: var(--bg-card, #ffffff);
    border-radius: var(--radius-lg, 12px);
    border: 1px solid var(--border-color, #e5e7eb);
    box-shadow: var(--shadow-sm, 0 1px 2px rgba(0,0,0,0.05));
}

.tracking-header-left h2 {
    margin: 0 0 6px 0;
    font-size: 22px;
    font-weight: 700;
    color: var(--text-primary, #1f2937);
    display: flex;
    align-items: center;
    gap: 10px;
}

.tracking-header-left h2 i {
    color: var(--accent-color, #2563eb);
    font-size: 20px;
}

.tracking-desc {
    margin: 0;
    font-size: 14px;
    color: var(--text-muted, #6b7280);
    line-height: 1.5;
}

.tracking-header .tracking-header-actions {
    display: flex;
    gap: 10px;
    flex-shrink: 0;
}

.tracking-header .tracking-header-actions .btn {
    white-space: nowrap;
    padding: 10px 20px;
    font-size: 14px;
    font-weight: 500;
    border-radius: var(--radius-md, 8px);
    display: flex;
    align-items: center;
    gap: 8px;
}

/* ===== 统计卡片 ===== */
.tracking-stats {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 16px;
    margin-bottom: 28px;
}

.stat-card {
    background: var(--bg-card, #ffffff);
    padding: 20px;
    border-radius: var(--radius-lg, 12px);
    text-align: center;
    border: 1px solid var(--border-color, #e5e7eb);
    box-shadow: var(--shadow-sm, 0 1px 2px rgba(0,0,0,0.05));
    transition: var(--transition, all 0.2s ease);
}

.stat-card:hover {
    box-shadow: var(--shadow-md, 0 4px 12px rgba(0,0,0,0.08));
    transform: translateY(-2px);
}

.stat-icon {
    font-size: 20px;
    margin-bottom: 8px;
    opacity: 0.5;
}

.stat-card:nth-child(1) .stat-icon { color: var(--accent-color, #2563eb); }
.stat-card:nth-child(2) .stat-icon { color: var(--success-color, #059669); }
.stat-card:nth-child(3) .stat-icon { color: var(--accent-color, #2563eb); }
.stat-card:nth-child(4) .stat-icon { color: var(--warning-color, #d97706); }

.stat-number {
    font-size: 28px;
    font-weight: 700;
    color: var(--accent-color, #2563eb);
    margin-bottom: 4px;
    line-height: 1.2;
}

.stat-label {
    font-size: 13px;
    color: var(--text-muted, #6b7280);
    font-weight: 500;
}

/* 不同统计卡片的颜色区分 */
.stat-card:nth-child(1) .stat-number { color: var(--accent-color, #2563eb); }
.stat-card:nth-child(2) .stat-number { color: var(--success-color, #059669); }
.stat-card:nth-child(3) .stat-number { color: var(--accent-color, #2563eb); }
.stat-card:nth-child(4) .stat-number { color: var(--warning-color, #d97706); }

/* ===== 任务列表容器 ===== */
.tracking-tasks {
    background: transparent;
    border-radius: 0;
    padding: 0;
}

.task-list {
    display: flex;
    flex-direction: column;
    gap: 12px;
}

/* ===== 任务卡片 (Linear 风格) ===== */
.task-card {
    position: relative;
    background: var(--bg-card, #ffffff);
    border-radius: var(--radius-lg, 12px);
    padding: 20px 24px;
    border: 1px solid var(--border-color, #e5e7eb);
    box-shadow: var(--shadow-sm, 0 1px 2px rgba(0,0,0,0.05));
    transition: var(--transition, all 0.2s ease);
}

.task-card:hover {
    box-shadow: var(--shadow-md, 0 4px 12px rgba(0,0,0,0.08));
    border-color: var(--border-accent, rgba(37, 99, 235, 0.2));
}

.task-card.active {
    border-left: 3px solid var(--success-color, #059669);
}

.task-card.paused {
    opacity: 0.65;
    border-left: 3px solid var(--text-muted, #6b7280);
}

/* 状态指示器 */
.task-status-indicator {
    position: absolute;
    top: 24px;
    right: 24px;
    width: 8px;
    height: 8px;
    border-radius: 50%;
}

.task-status-indicator.running {
    background: var(--success-color, #059669);
    box-shadow: 0 0 0 3px rgba(5, 150, 105, 0.15);
    animation: pulse 2s infinite;
}

.task-status-indicator.stopped {
    background: var(--text-muted, #6b7280);
}

@keyframes pulse {
    0%, 100% { opacity: 1; }
    50% { opacity: 0.4; }
}

/* 任务头部 */
.task-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 14px;
}

.task-title-row {
    display: flex;
    align-items: center;
    gap: 10px;
}

.task-header h4 {
    margin: 0;
    font-size: 16px;
    font-weight: 600;
    color: var(--text-primary, #1f2937);
}

.task-status-badge {
    display: inline-flex;
    align-items: center;
    padding: 2px 10px;
    border-radius: 20px;
    font-size: 11px;
    font-weight: 600;
    letter-spacing: 0.02em;
    white-space: nowrap;
}

.task-status-badge.badge-running {
    background: rgba(5, 150, 105, 0.1);
    color: var(--success-color, #059669);
}

.task-status-badge.badge-paused {
    background: rgba(107, 114, 128, 0.1);
    color: var(--text-muted, #6b7280);
}

.task-actions {
    display: flex;
    gap: 6px;
}

.btn-icon {
    width: 32px;
    height: 32px;
    border: none;
    background: var(--bg-surface, #f3f4f6);
    border-radius: var(--radius-sm, 6px);
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--text-muted, #6b7280);
    transition: var(--transition, all 0.2s ease);
    font-size: 13px;
}

.btn-icon:hover {
    background: var(--bg-hover, #e5e7eb);
    color: var(--text-primary, #1f2937);
}

.btn-icon.toggle-btn:hover { color: var(--accent-color, #2563eb); }
.btn-icon.run-btn:hover { color: var(--success-color, #059669); }
.btn-icon.logs-btn:hover { color: #8b5cf6; }
.btn-icon.edit-btn:hover { color: var(--warning-color, #d97706); }
.btn-icon.delete-btn:hover { color: var(--danger-color, #dc2626); }

/* 任务配置信息 */
.task-config {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 8px 24px;
    margin-bottom: 14px;
}

.config-item {
    display: flex;
    align-items: center;
    gap: 6px;
    font-size: 13px;
}

.config-label {
    color: var(--text-muted, #6b7280);
    white-space: nowrap;
    flex-shrink: 0;
}

.config-value {
    color: var(--text-secondary, #4b5563);
    font-weight: 500;
}

/* 任务统计 */
.task-stats {
    display: flex;
    gap: 16px;
    padding-top: 12px;
    border-top: 1px solid var(--border-color, #e5e7eb);
}

.stat-item {
    font-size: 12px;
    color: var(--text-muted, #6b7280);
    display: flex;
    align-items: center;
    gap: 4px;
}

.stat-item i { font-size: 12px; }
.stat-item .fa-check-circle { color: var(--success-color, #059669); }
.stat-item .fa-times-circle { color: var(--danger-color, #dc2626); }

.stat-item.last-run {
    margin-left: auto;
    font-style: italic;
}

/* ===== 空状态 ===== */
.empty-state {
    text-align: center;
    padding: 60px 24px;
    background: var(--bg-card, #ffffff);
    border-radius: var(--radius-lg, 12px);
    border: 2px dashed var(--border-color, #e5e7eb);
}

.empty-state i.fas {
    font-size: 48px;
    color: var(--accent-color, #2563eb);
    opacity: 0.4;
    margin-bottom: 16px;
    display: block;
}

.empty-state h3 {
    font-size: 18px;
    font-weight: 600;
    color: var(--text-primary, #1f2937);
    margin-bottom: 8px;
}

.empty-state p {
    font-size: 14px;
    color: var(--text-muted, #6b7280);
    margin-bottom: 24px;
    max-width: 360px;
    margin-left: auto;
    margin-right: auto;
    line-height: 1.6;
}

.empty-state .btn-primary {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 10px 24px;
}

/* ===== 加载状态 ===== */
.loading-state {
    text-align: center;
    padding: 60px 24px;
    color: var(--text-muted, #6b7280);
}

.loading-state i {
    font-size: 32px;
    color: var(--accent-color, #2563eb);
    margin-bottom: 12px;
    display: block;
}

/* ===== 弹窗表单 (Notion 风格) ===== */
.tracking-modal .modal {
    max-width: 720px;
    width: 95%;
    max-height: 85vh;
    overflow: hidden;
    display: flex;
    flex-direction: column;
}

.tracking-modal .modal-header {
    padding: 20px 24px;
    border-bottom: 1px solid var(--border-color, #e5e7eb);
}

.tracking-modal .modal-header h3 {
    font-size: 17px;
    font-weight: 600;
}

.tracking-modal .modal-body {
    padding: 24px;
    overflow-y: auto;
    flex: 1;
}

.tracking-modal .modal-footer {
    padding: 16px 24px;
    border-top: 1px solid var(--border-color, #e5e7eb);
    display: flex;
    justify-content: flex-end;
    gap: 10px;
}

/* 表单组 */
.tracking-modal .form-group {
    margin-bottom: 20px;
}

.tracking-modal .form-group:last-child {
    margin-bottom: 0;
}

.tracking-modal .form-group label {
    display: block;
    margin-bottom: 6px;
    font-size: 13px;
    font-weight: 600;
    color: var(--text-primary, #1f2937);
    letter-spacing: 0.01em;
}

.tracking-modal .form-group small {
    display: block;
    margin-top: 6px;
    font-size: 12px;
    color: var(--text-muted, #6b7280);
    line-height: 1.4;
}

.tracking-modal .form-group input[type="text"],
.tracking-modal .form-group input[type="url"],
.tracking-modal .form-group input[type="time"],
.tracking-modal .form-group input[type="password"],
.tracking-modal .form-group select {
    width: 100%;
    padding: 9px 12px;
    border: 1px solid var(--border-color, #e5e7eb);
    border-radius: var(--radius-sm, 6px);
    background: var(--bg-secondary, #ffffff);
    color: var(--text-primary, #1f2937);
    font-size: 14px;
    font-family: var(--font-primary, 'Inter', sans-serif);
    transition: var(--transition, all 0.2s ease);
    outline: none;
}

.tracking-modal .form-group input:focus,
.tracking-modal .form-group select:focus {
    border-color: var(--accent-color, #2563eb);
    box-shadow: 0 0 0 3px rgba(37, 99, 235, 0.1);
}

.tracking-modal .form-group input::placeholder {
    color: var(--text-muted, #6b7280);
}

/* 表单错误状态 */
.tracking-modal .input-error {
    border-color: var(--danger-color, #dc2626) !important;
    box-shadow: 0 0 0 3px rgba(220, 38, 38, 0.1) !important;
}

.tracking-modal .form-error {
    color: var(--danger-color, #dc2626);
    font-size: 12px;
    margin-top: 4px;
    line-height: 1.4;
}

/* 双列表单行 */
.tracking-modal .form-row {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 16px;
}

/* 来源行：类型选择较窄，输入框较宽 */
.tracking-modal .form-row .source-config {
    grid-column: auto;
}

.tracking-modal .form-row .form-group {
    margin-bottom: 20px;
}

/* 微信配置横排 */
.tracking-modal .wechat-config-row {
    display: flex;
    gap: 10px;
    flex-wrap: wrap;
}

.tracking-modal .wechat-config-row input {
    flex: 1;
    min-width: 120px;
}

.tracking-modal .wechat-config-row .btn {
    flex: 0 0 auto;
    padding: 8px 16px;
}

/* 星期选择器 (Pill 样式) */
.tracking-modal .days-checkboxes {
    display: flex;
    gap: 8px;
    flex-wrap: wrap;
}

.day-checkbox {
    display: flex;
    align-items: center;
    gap: 0;
    cursor: pointer;
    position: relative;
}

.day-checkbox input[type="checkbox"] {
    position: absolute;
    opacity: 0;
    width: 0;
    height: 0;
}

.day-checkbox span {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 40px;
    height: 36px;
    border-radius: var(--radius-sm, 6px);
    background: var(--bg-surface, #f3f4f6);
    color: var(--text-secondary, #4b5563);
    font-size: 13px;
    font-weight: 500;
    transition: var(--transition, all 0.2s ease);
    border: 1px solid transparent;
}

.day-checkbox:hover span {
    background: var(--bg-hover, #e5e7eb);
}

.day-checkbox input[type="checkbox"]:checked + span {
    background: var(--accent-color, #2563eb);
    color: #ffffff;
    border-color: var(--accent-color, #2563eb);
    box-shadow: 0 2px 4px rgba(37, 99, 235, 0.25);
}

/* ===== 日志弹窗 (飞书时间线风格) ===== */
.logs-modal .modal {
    max-width: 720px;
    max-height: 80vh;
    display: flex;
    flex-direction: column;
}

.logs-modal .modal-header {
    padding: 20px 24px;
}

.logs-modal .modal-body {
    padding: 24px;
    overflow-y: auto;
    flex: 1;
}

.logs-list {
    position: relative;
}

/* 时间线连接线 */
.logs-list::before {
    content: '';
    position: absolute;
    left: 15px;
    top: 24px;
    bottom: 24px;
    width: 2px;
    background: var(--border-color, #e5e7eb);
    border-radius: 1px;
}

.log-item {
    position: relative;
    background: var(--bg-surface, #f3f4f6);
    border-radius: var(--radius-md, 8px);
    padding: 16px 16px 16px 44px;
    margin-bottom: 12px;
    border: 1px solid var(--border-color, #e5e7eb);
    transition: var(--transition, all 0.2s ease);
}

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

.log-item:hover {
    background: var(--bg-card, #ffffff);
    box-shadow: var(--shadow-sm, 0 1px 2px rgba(0,0,0,0.05));
}

/* 时间线节点 */
.log-item::before {
    content: '';
    position: absolute;
    left: -24px;
    top: 20px;
    width: 10px;
    height: 10px;
    border-radius: 50%;
    background: var(--border-color, #e5e7eb);
    border: 2px solid var(--bg-card, #ffffff);
    z-index: 1;
}

.log-item.success::before { background: var(--success-color, #059669); }
.log-item.failed::before { background: var(--danger-color, #dc2626); }
.log-item.running::before { background: var(--accent-color, #2563eb); }

.log-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 8px;
}

.log-status {
    font-size: 16px;
    line-height: 1;
}

.log-time {
    font-size: 12px;
    color: var(--text-muted, #6b7280);
}

.log-content {
    font-size: 13px;
    line-height: 1.5;
}

.log-source {
    margin-bottom: 6px;
}

.log-source a {
    color: var(--accent-color, #2563eb);
    text-decoration: none;
    font-size: 13px;
}

.log-source a:hover {
    text-decoration: underline;
}

.log-title {
    color: var(--text-primary, #1f2937);
    font-weight: 500;
    margin-bottom: 6px;
}

.log-error {
    color: var(--danger-color, #dc2626);
    background: rgba(220, 38, 38, 0.05);
    padding: 8px 12px;
    border-radius: var(--radius-sm, 6px);
    font-size: 12px;
    line-height: 1.5;
    border: 1px solid rgba(220, 38, 38, 0.1);
}

/* ===== 测试抓取结果 ===== */
.test-result-card {
    background: var(--bg-surface, #f3f4f6);
    border-radius: var(--radius-md, 8px);
    padding: 16px;
    border: 1px solid var(--border-color, #e5e7eb);
}

.test-result-status {
    font-size: 15px;
    font-weight: 600;
    margin-bottom: 14px;
    display: flex;
    align-items: center;
    gap: 8px;
}

.test-result-status.success {
    color: var(--success-color, #059669);
}

.test-result-status.failed {
    color: var(--danger-color, #dc2626);
}

.test-result-field {
    display: flex;
    align-items: flex-start;
    gap: 12px;
    margin-bottom: 10px;
    font-size: 13px;
    line-height: 1.5;
}

.test-result-field:last-child {
    margin-bottom: 0;
}

.test-result-label {
    color: var(--text-muted, #6b7280);
    white-space: nowrap;
    min-width: 60px;
    flex-shrink: 0;
    padding-top: 1px;
}

.test-result-value {
    color: var(--text-primary, #1f2937);
    font-weight: 500;
    word-break: break-all;
}

.test-result-preview {
    color: var(--text-secondary, #4b5563);
    font-size: 13px;
    line-height: 1.7;
    background: var(--bg-card, #ffffff);
    padding: 12px;
    border-radius: var(--radius-sm, 6px);
    border: 1px solid var(--border-color, #e5e7eb);
    max-height: 200px;
    overflow-y: auto;
    white-space: pre-wrap;
    word-break: break-all;
}

/* ===== 响应式 — 平板 ===== */
@media (max-width: 768px) {
    #tracking-container {
        padding: 16px;
    }

    .tracking-header {
        flex-direction: column;
        align-items: stretch;
        gap: 16px;
        padding: 20px;
    }

    .tracking-header .tracking-header-actions {
        flex-direction: column;
        gap: 8px;
    }

    .tracking-header .tracking-header-actions .btn {
        width: 100%;
        justify-content: center;
    }

    .tracking-stats {
        grid-template-columns: repeat(2, 1fr);
        gap: 10px;
    }

    .stat-card {
        padding: 16px;
    }

    .stat-number {
        font-size: 24px;
    }

    .task-card {
        padding: 16px;
    }

    .task-config {
        grid-template-columns: 1fr;
        gap: 6px;
    }

    .task-header {
        flex-direction: column;
        align-items: flex-start;
        gap: 10px;
    }

    .task-actions {
        width: 100%;
        justify-content: flex-start;
    }

    .tracking-modal .modal {
        width: 100%;
        max-width: 100%;
        max-height: 95vh;
        border-radius: var(--radius-lg, 12px) var(--radius-lg, 12px) 0 0;
        margin-top: auto;
    }

    .tracking-modal .form-row {
        grid-template-columns: 1fr;
    }

    .tracking-modal .wechat-config-row {
        grid-template-columns: 1fr;
    }

    .days-checkboxes {
        gap: 6px;
    }

    .day-checkbox span {
        width: 36px;
        height: 32px;
        font-size: 12px;
    }

    .logs-modal .modal {
        width: 100%;
        max-width: 100%;
        max-height: 95vh;
        border-radius: var(--radius-lg, 12px) var(--radius-lg, 12px) 0 0;
    }

    /* 移动端隐藏时间线 */
    .logs-list::before {
        display: none;
    }

    .log-item {
        padding: 14px;
    }

    .log-item::before {
        display: none;
    }
}

/* ===== 响应式 — 手机 ===== */
@media (max-width: 480px) {
    #tracking-container {
        padding: 12px;
    }

    .tracking-header {
        padding: 16px;
    }

    .tracking-header-left h2 {
        font-size: 18px;
    }

    .tracking-stats {
        grid-template-columns: 1fr 1fr;
        gap: 8px;
    }

    .stat-card {
        padding: 12px;
    }

    .stat-number {
        font-size: 20px;
    }

    .stat-label {
        font-size: 12px;
    }

    .empty-state {
        padding: 40px 16px;
    }

    .empty-state i.fas {
        font-size: 36px;
    }

    .task-stats {
        flex-wrap: wrap;
        gap: 8px;
    }

    .stat-item.last-run {
        margin-left: 0;
        width: 100%;
    }

    .tracking-modal .modal-body {
        padding: 16px;
    }

    .tracking-modal .modal-footer {
        padding: 12px 16px;
    }

    .tracking-modal .modal-footer .btn {
        flex: 1;
    }
}

/* 任务执行状态指示器 */
.task-exec-status {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 32px;
    height: 32px;
    border-radius: 6px;
    font-size: 14px;
    transition: all 0.3s ease;
    cursor: default;
}

.task-exec-status i {
    transition: all 0.3s ease;
}

/* 空闲 */
.task-exec-status.exec-idle,
.task-exec-status:not([class*="exec-"]) {
    color: var(--text-muted, #6b7280);
}
.task-exec-status.exec-idle i,
.task-exec-status:not([class*="exec-"]) i {
    font-size: 8px;
}

/* 运行中 */
.task-exec-status.exec-running {
    color: var(--accent-color, #2563eb);
    background: rgba(37, 99, 235, 0.08);
}
.task-exec-status.exec-running i {
    font-size: 16px;
}

/* 成功 */
.task-exec-status.exec-success {
    color: var(--success-color, #059669);
    background: rgba(5, 150, 105, 0.08);
}
.task-exec-status.exec-success i {
    font-size: 16px;
}

/* 公众号配置弹窗 */
.wechat-auth-step {
    text-align: center;
    padding: 20px 0;
}

.wechat-auth-step .step-title {
    font-size: 18px;
    font-weight: 600;
    color: var(--primary-color, #1e3a5f);
    margin-bottom: 20px;
}

.wechat-auth-step .qrcode-container {
    display: flex;
    justify-content: center;
    align-items: center;
    min-height: 200px;
    margin-bottom: 16px;
}

.wechat-auth-step .qrcode-container img {
    border: 1px solid var(--border-color, #e5e7eb);
    border-radius: 8px;
}

.wechat-auth-step .qrcode-container .loading {
    color: var(--text-muted, #6b7280);
}

.wechat-auth-step .step-tip {
    color: var(--text-muted, #6b7280);
    font-size: 14px;
    margin-bottom: 12px;
}

.wechat-auth-step .step-status {
    font-size: 14px;
    min-height: 24px;
}

.wechat-auth-step .form-group {
    text-align: left;
    margin-bottom: 16px;
}

.wechat-auth-step .form-group input {
    width: 100%;
    padding: 10px 12px;
    border: 1px solid var(--border-color, #e5e7eb);
    border-radius: 6px;
    font-size: 14px;
    box-sizing: border-box;
}

.wechat-auth-step .form-group input:focus {
    outline: none;
    border-color: var(--accent-color, #2563eb);
    box-shadow: 0 0 0 3px rgba(37, 99, 235, 0.1);
}

.wechat-auth-step .form-group small {
    display: block;
    margin-top: 6px;
    color: var(--text-muted, #6b7280);
    font-size: 12px;
}

.wechat-source-config {
    padding: 12px;
    background: var(--bg-surface, #f3f4f6);
    border-radius: 8px;
}

.wechat-source-config .btn {
    width: 100%;
}

/* 失败 */
.task-exec-status.exec-error {
    color: var(--danger-color, #dc2626);
    background: rgba(220, 38, 38, 0.08);
}
.task-exec-status.exec-error i {
    font-size: 16px;
}