/* ===== 目标管理页面样式 ===== */

.goals-section {
    max-width: 900px;
}

/* 目标页头部 */
.goals-toolbar {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-bottom: 1.5rem;
    flex-wrap: wrap;
    gap: 1rem;
}

.goals-filters {
    display: flex;
    gap: 0.4rem;
    flex-wrap: wrap;
}

.goals-filter-btn {
    background: var(--bg-card);
    border: 1px solid var(--border);
    color: var(--text-muted);
    padding: 0.4rem 0.8rem;
    border-radius: 20px;
    font-size: 0.75rem;
    cursor: pointer;
    transition: var(--transition);
}

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

.goals-sort-group {
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.goals-sort-group label {
    font-size: 0.8rem;
    color: var(--text-muted);
}

.goals-sort-group select {
    background: var(--bg-card);
    border: 1px solid var(--border);
    color: var(--text);
    padding: 0.4rem 0.8rem;
    border-radius: var(--radius-sm);
    font-size: 0.8rem;
}

/* 目标列表 */
.goals-list {
    display: flex;
    flex-direction: column;
    gap: 0.8rem;
}

.goals-empty {
    text-align: center;
    padding: 3rem 1rem;
    color: var(--text-muted);
}

.goals-empty .empty-icon {
    font-size: 3rem;
    display: block;
    margin-bottom: 1rem;
}

.goals-empty .empty-hint {
    font-size: 0.85rem;
    margin: 0.5rem 0 1.5rem;
}

/* 目标卡片 */
.goal-card {
    background: var(--bg-card);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    padding: 1rem 1.2rem;
    cursor: pointer;
    transition: var(--transition);
}

.goal-card:hover {
    border-color: var(--primary);
    transform: translateX(4px);
    box-shadow: var(--shadow);
}

.goal-card.completed {
    opacity: 0.75;
    border-left: 3px solid var(--success);
}

.goal-card.paused {
    opacity: 0.6;
    border-left: 3px solid var(--warning);
}

.goal-card.abandoned {
    opacity: 0.4;
    border-left: 3px solid var(--danger);
}

.goal-card-header {
    display: flex;
    align-items: center;
    gap: 0.8rem;
    margin-bottom: 0.6rem;
}

.goal-card-icon {
    font-size: 1.5rem;
    flex-shrink: 0;
}

.goal-card-info {
    flex: 1;
    min-width: 0;
}

.goal-card-name {
    font-size: 0.95rem;
    font-weight: 600;
    margin-bottom: 0.3rem;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

.goal-card-meta {
    display: flex;
    gap: 0.5rem;
    flex-wrap: wrap;
}

.goal-priority-badge,
.goal-stage-badge,
.goal-status-badge {
    font-size: 0.65rem;
    padding: 0.15rem 0.5rem;
    border-radius: 10px;
    white-space: nowrap;
}

.goal-priority-badge {
    color: white;
}

.goal-stage-badge {
    background: var(--bg);
    color: var(--text-muted);
    border: 1px solid var(--border);
}

.goal-status-badge {
    background: var(--bg);
    color: var(--text-muted);
}

.goal-card-progress-num {
    font-size: 1.1rem;
    font-weight: 700;
    color: var(--primary-light);
    flex-shrink: 0;
}

.goal-card-progress-bar {
    width: 100%;
    height: 4px;
    background: var(--bg);
    border-radius: 2px;
    overflow: hidden;
    margin-bottom: 0.4rem;
}

.goal-card-progress-fill {
    height: 100%;
    border-radius: 2px;
    transition: width 0.5s ease;
}

.goal-card-subtasks,
.goal-card-duration {
    font-size: 0.75rem;
    color: var(--text-muted);
    margin-top: 0.3rem;
}

/* ===== 目标详情面板 ===== */
.goal-detail-panel {
    animation: fadeIn 0.3s ease;
}

.detail-back-btn {
    display: inline-flex;
    align-items: center;
    gap: 0.3rem;
    background: none;
    border: none;
    color: var(--primary-light);
    font-size: 0.9rem;
    cursor: pointer;
    margin-bottom: 1.5rem;
    padding: 0.4rem 0;
    transition: var(--transition);
}

.detail-back-btn:hover {
    color: var(--text);
}

#goal-detail-content {
    background: var(--bg-card);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    padding: 1.5rem;
}

.detail-header {
    display: flex;
    justify-content: space-between;
    align-items: flex-start;
    margin-bottom: 1.5rem;
    padding-bottom: 1rem;
    border-bottom: 1px solid var(--border);
}

.detail-title-row {
    display: flex;
    align-items: center;
    gap: 0.8rem;
}

.detail-icon {
    font-size: 2rem;
}

.detail-title {
    font-size: 1.4rem;
}

.detail-actions {
    display: flex;
    gap: 0.5rem;
}

/* 元数据网格 */
.detail-meta-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 1rem;
    margin-bottom: 1.5rem;
    padding: 1rem;
    background: var(--bg);
    border-radius: var(--radius-sm);
}

.detail-meta-item {
    display: flex;
    flex-direction: column;
    gap: 0.3rem;
}

.meta-label {
    font-size: 0.7rem;
    color: var(--text-muted);
    text-transform: uppercase;
}

.meta-value {
    font-size: 0.85rem;
    font-weight: 500;
}

.detail-status-select {
    background: var(--bg-card);
    border: 1px solid var(--border);
    color: var(--text);
    padding: 0.3rem 0.5rem;
    border-radius: var(--radius-sm);
    font-size: 0.8rem;
}

/* 详情区块 */
.detail-section {
    margin-bottom: 1.5rem;
    padding-top: 1rem;
    border-top: 1px solid var(--border);
}

.detail-section h3 {
    font-size: 1rem;
    margin-bottom: 0.8rem;
}

.detail-desc {
    font-size: 0.9rem;
    color: var(--text-muted);
    line-height: 1.6;
}

/* 进度条 */
.detail-progress-container {
    margin-top: 0.5rem;
}

.detail-progress-bar {
    width: 100%;
    height: 10px;
    background: var(--bg);
    border-radius: 5px;
    overflow: hidden;
    margin-bottom: 0.8rem;
}

.detail-progress-fill {
    height: 100%;
    background: linear-gradient(90deg, var(--primary), var(--secondary));
    border-radius: 5px;
    transition: width 0.5s ease;
}

.detail-progress-controls {
    display: flex;
    align-items: center;
    gap: 0.8rem;
}

.detail-progress-controls input[type="range"] {
    flex: 1;
}

.detail-progress-value {
    font-weight: 700;
    color: var(--primary-light);
    min-width: 40px;
}

/* 子任务 */
.detail-subtasks {
    margin-bottom: 0.8rem;
}

.detail-subtask-item {
    display: flex;
    align-items: center;
    gap: 0.6rem;
    padding: 0.5rem 0.8rem;
    background: var(--bg);
    border-radius: var(--radius-sm);
    margin-bottom: 0.4rem;
    transition: var(--transition);
}

.detail-subtask-item:hover {
    background: var(--bg-card-hover);
}

.detail-subtask-item.done .subtask-text {
    text-decoration: line-through;
    color: var(--text-muted);
}

.detail-subtask-item input[type="checkbox"] {
    width: 18px;
    height: 18px;
    cursor: pointer;
}

.subtask-text {
    font-size: 0.85rem;
}

.detail-add-subtask {
    display: flex;
    gap: 0.5rem;
    margin-top: 0.5rem;
}

.detail-add-subtask input {
    flex: 1;
    padding: 0.5rem 0.8rem;
    background: var(--bg);
    border: 1px solid var(--border);
    border-radius: var(--radius-sm);
    color: var(--text);
    font-size: 0.85rem;
}

.detail-add-subtask input:focus {
    outline: none;
    border-color: var(--primary);
}

/* 日志 */
.detail-logs {
    max-height: 300px;
    overflow-y: auto;
    margin-bottom: 1rem;
}

.log-item {
    background: var(--bg);
    border-radius: var(--radius-sm);
    padding: 0.8rem;
    margin-bottom: 0.5rem;
    border-left: 3px solid var(--primary);
}

.log-date {
    font-size: 0.7rem;
    color: var(--text-muted);
}

.log-progress {
    font-size: 0.7rem;
    color: var(--secondary);
    margin-left: 0.8rem;
}

.log-text {
    font-size: 0.85rem;
    margin-top: 0.3rem;
    line-height: 1.5;
}

.detail-add-log {
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
}

.detail-add-log textarea {
    width: 100%;
    min-height: 60px;
    padding: 0.7rem;
    background: var(--bg);
    border: 1px solid var(--border);
    border-radius: var(--radius-sm);
    color: var(--text);
    font-size: 0.85rem;
    resize: vertical;
}

.detail-add-log textarea:focus {
    outline: none;
    border-color: var(--primary);
}

.detail-add-log .btn-primary {
    align-self: flex-end;
    padding: 0.5rem 1.2rem;
    font-size: 0.85rem;
}

.empty-hint {
    font-size: 0.8rem;
    color: var(--text-muted);
    font-style: italic;
}

/* ===== 响应式 ===== */
@media (max-width: 768px) {
    .goals-toolbar {
        flex-direction: column;
        align-items: stretch;
        gap: 0.8rem;
    }

    .goals-filters {
        overflow-x: auto;
        flex-wrap: nowrap;
        padding-bottom: 0.3rem;
        -webkit-overflow-scrolling: touch;
    }

    .goals-filter-btn {
        white-space: nowrap;
        flex-shrink: 0;
    }

    .goals-sort-group {
        justify-content: space-between;
    }

    .detail-meta-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: 0.6rem;
    }

    .detail-header {
        flex-direction: column;
        gap: 0.8rem;
    }

    .detail-title {
        font-size: 1.1rem;
    }

    .detail-progress-controls {
        flex-wrap: wrap;
    }

    #goal-detail-content {
        padding: 1rem;
    }

    .goal-card {
        padding: 0.8rem;
    }

    .goal-card:hover {
        transform: none;
    }

    .goal-card:active {
        transform: scale(0.98);
    }
}