/* 详情页特有样式 */
.back-button {
    position: absolute;
    left: var(--spacing);
    text-decoration: none;
    color: var(--primary-color);
    font-size: 17px;
    font-weight: 500;
}

.habit-description {
    color: var(--text-secondary);
    margin-top: 8px;
    font-size: 17px;
}

/* 统计卡片样式 */
.stats-container {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 16px;
    margin-bottom: 32px;
}

.stat-card {
    background: var(--card-background);
    border-radius: var(--border-radius);
    padding: 20px;
    text-align: center;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.04);
}

.stat-card h3 {
    font-size: 15px;
    color: var(--text-secondary);
    margin-bottom: 8px;
    font-weight: 500;
}

.stat-card p {
    font-size: 24px;
    font-weight: 600;
    color: var(--text-primary);
}

/* 日历容器样式 */
.calendar-container {
    background: var(--card-background);
    border-radius: var(--border-radius);
    padding: 24px;
    margin-bottom: 32px;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.04);
}

.calendar-container h2 {
    font-size: 20px;
    margin-bottom: 20px;
    color: var(--text-primary);
}

/* 日历网格样式 */
.calendar {
    display: grid;
    grid-template-columns: repeat(10, 1fr);
    gap: 8px;
    padding: 16px;
}

.calendar-header {
    display: grid;
    grid-template-columns: repeat(7, 1fr);
    margin-bottom: 8px;
}

.calendar-header span {
    text-align: center;
    font-size: 13px;
    color: var(--text-secondary);
    padding: 8px 0;
}

.calendar-day {
    aspect-ratio: 1;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 15px;
    font-weight: 500;
    border-radius: 8px;
    background: var(--background-color);
    color: var(--text-secondary);
    transition: all 0.2s ease;
    position: relative;
}

.calendar-day.completed {
    background-color: var(--success-color);
    color: white;
}

.calendar-day.today {
    border: 2px solid var(--primary-color);
    color: var(--primary-color);
    font-weight: 600;
}

.calendar-day.future {
    background-color: var(--background-color);
    color: var(--text-secondary);
    opacity: 0.5;
}

/* 激励卡片样式 */
.motivation-card {
    background: var(--card-background);
    border-radius: var(--border-radius);
    padding: 24px;
    margin-bottom: 32px;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.04);
}

.motivation-card h3 {
    font-size: 17px;
    margin-bottom: 12px;
    color: var(--text-primary);
}

.motivation-card p {
    font-size: 15px;
    color: var(--text-secondary);
    line-height: 1.6;
}

/* 响应式设计 */
@media (max-width: 600px) {
    .calendar {
        grid-template-columns: repeat(5, 1fr);
    }
    
    .stats-container {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .stat-card:last-child {
        grid-column: span 2;
    }
}